Mercurial > hg > xemacs-beta
annotate configure.ac @ 5585:86d6adeb1cf4
Refactor check for Xaw3d.
| author | Stephen J. Turnbull <stephen@xemacs.org> |
|---|---|
| date | Fri, 14 Oct 2011 03:54:46 +0900 |
| parents | 209024442c24 |
| children | bccc91a65536 |
| rev | line source |
|---|---|
| 2651 | 1 dnl XEmacs config script for autoconf 2.5. |
| 2 dnl ------------------------------------------------------------------------- | |
| 3 dnl Overrides of standard autoconf macros. | |
| 4 | |
| 5 # AC_LANG(C) | |
| 6 # ---------- | |
| 7 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
| 8 m4_define([AC_LANG(C)], | |
| 9 [ac_ext=c | |
| 10 xe_cppflags='$CPPFLAGS $c_switch_site $c_switch_machine $c_switch_system $c_switch_x_site $X_CFLAGS' | |
| 11 xe_ldflags='$LDFLAGS $ld_switch_site $ld_switch_machine $ld_switch_system $ld_switch_x_site $ld_switch_run' | |
| 12 xe_libs='$ld_call_shared $xe_check_libs $X_EXTRA_LIBS $libs_x $libs_gtk $X_PRE_LIBS $LIBS $libs_machine $libs_system $libs_standard' | |
| 13 ac_cpp='$CPP '"$xe_cppflags" | |
| 2667 | 14 ac_compile='$CC -c $CFLAGS '"$xe_cppflags"' conftest.$ac_ext >&AS_MESSAGE_LOG_FD' |
| 2651 | 15 ac_link='$CC -o conftest$ac_exeext $CFLAGS '"$xe_cppflags $xe_ldflags"' conftest.$ac_ext '"$xe_libs"' >&AS_MESSAGE_LOG_FD' |
| 16 ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
| 17 ]) | |
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18 # AC_LANG(C++) |
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19 # ---------- |
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20 # Similar to AC_LANG(C) but we use XEMACS_CC, which may be g++. |
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21 m4_define([AC_LANG(C++)], |
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22 [ac_ext=c |
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23 xe_cppflags='$CPPFLAGS $c_switch_site $c_switch_machine $c_switch_system $c_switch_x_site $X_CFLAGS' |
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24 xe_ldflags='$LDFLAGS $ld_switch_site $ld_switch_machine $ld_switch_system $ld_switch_x_site $ld_switch_run' |
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25 xe_libs='$ld_call_shared $xe_check_libs $X_EXTRA_LIBS $libs_x $libs_gtk $X_PRE_LIBS $LIBS $libs_machine $libs_system $libs_standard' |
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26 ac_cpp='$CPP '"$xe_cppflags" |
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27 ac_compile='$XEMACS_CC -c $CFLAGS '"$xe_cppflags"' conftest.$ac_ext >&AS_MESSAGE_LOG_FD' |
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28 ac_link='$XEMACS_CC -o conftest$ac_exeext $CFLAGS '"$xe_cppflags $xe_ldflags"' conftest.$ac_ext '"$xe_libs"' >&AS_MESSAGE_LOG_FD' |
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29 ac_compiler_gnu=$ac_cv_c_compiler_gnu |
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30 ]) |
| 3003 | 31 dnl |
| 2651 | 32 dnl ------------------------------------------------------------------------- |
| 33 dnl Autoconf startup. | |
| 3003 | 34 dnl |
| 35 dnl Due to a dependence on the implementation of certain internal autoconf | |
| 36 dnl macros, die if any version other than 2.59 is used. | |
| 2651 | 37 AC_PREREQ(2.59)dnl |
| 3050 | 38 AC_INIT([XEmacs],[21.5],[xemacs-beta@xemacs.org])dnl |
| 39 AC_CONFIG_SRCDIR(src/lisp.h)dnl | |
| 3003 | 40 dnl |
| 2651 | 41 dnl ------------------------------------------------------------------------- |
| 42 dnl Local copyright notices. | |
| 43 | |
| 44 AC_COPYRIGHT( | |
| 3073 | 45 [Configuration script for XEmacs. Largely divergent from FSF. |
| 46 Guess values for system-dependent variables and create Makefiles. | |
| 47 | |
| 3418 | 48 Copyright (C) 1992-1999, 2001-2006 Free Software Foundation, Inc. |
| 3073 | 49 Copyright (C) 1993, 1994, 1995 Board of Trustees, University of Illinois. |
| 50 Copyright (C) 1996, 1997 Sun Microsystems, Inc. | |
| 51 Copyright (C) 1995, 1996, 2002, 2003, 2004 Ben Wing. | |
| 52 Copyright (C) 2000, 2001 Martin Buchholz. | |
| 53 Copyright (C) 1998, 1999 J. Kean Johnston. | |
| 54 Copyright (C) 2005 Malcolm Purvis | |
| 55 | |
| 56 Don't edit this script! | |
| 57 This script was automatically generated by the `autoconf' program | |
| 58 from the file `./configure.ac'. To rebuild it, execute the command: | |
| 59 | |
| 60 autoconf | |
| 61 | |
| 62 in the this directory. You must have autoconf version 2.59. | |
| 63 | |
| 64 This file is part of XEmacs. | |
| 65 | |
|
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66 XEmacs is free software: you can redistribute it and/or modify it |
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67 under the terms of the GNU General Public License as published by the |
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68 Free Software Foundation, either version 3 of the License, or (at your |
| 3073 | 69 option) any later version. |
| 70 | |
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71 XEmacs is distributed in the hope that it will be useful, but WITHOUT |
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72 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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73 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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74 for more details. |
| 3073 | 75 |
| 76 You should have received a copy of the GNU General Public License | |
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77 along with XEmacs. If not, see <http://www.gnu.org/licenses/>. |
| 3073 | 78 |
| 79 For usage, run `./configure --help' | |
| 80 For more detailed information on building and installing XEmacs, | |
| 81 read the file `INSTALL'. | |
| 82 | |
| 83 If configure succeeds, it leaves its status in config.status. | |
| 84 A log of configuration tests can be found in config.log. | |
| 85 If configure fails after disturbing the status quo, | |
| 86 config.status is removed. | |
| 2651 | 87 ]) |
| 88 | |
| 89 dnl ------------------------------------------------------------------------- | |
| 90 dnl Program name (sanitize $0) | |
| 91 dnl Remove any more than one leading "." element from the path name. | |
| 92 dnl config.status prepends another "./" at each use. This confuses | |
| 93 dnl move-if-change. | |
| 94 dnl | |
| 95 dnl Unfortunately, some seds (Ultrix's) don't allow you to apply * to a | |
| 96 dnl \( \) group. Bleah. Remove the level config.status adds, at least. | |
| 97 dnl | |
| 98 dnl If there's reason to prefer $0 over this, make sure you fix all the | |
| 99 dnl uses in this script!! | |
| 100 progname="`echo $0 | sed 's:^\./\./:\./:'`" | |
| 3003 | 101 dnl |
| 2651 | 102 dnl ------------------------------------------------------------------------- |
| 103 dnl Local macros | |
| 3003 | 104 dnl |
| 2651 | 105 define([USAGE_ERROR], |
| 106 [(echo "$progname: Usage error:" | |
| 107 echo " " $1 | |
| 3003 | 108 echo " Use \`$progname --help' to show usage.") >&2 && exit 1])dnl |
| 109 dnl | |
| 2651 | 110 dnl PRINT_VAR(var var ...) prints values of shell variables |
| 111 define([PRINT_VAR],[for var in patsubst([$1],[[ | |
| 3003 | 112 ]+],[ ]); do eval "echo \"$var = '\$$var'\""; done])dnl |
| 113 dnl | |
| 2651 | 114 dnl XE_ADD_OBJS(foo.o) |
| 115 define([XE_ADD_OBJS], | |
| 116 [extra_objs="$extra_objs [$1]" && dnl | |
| 117 if test "$verbose" = "yes"; then | |
| 118 echo " xemacs will be linked with \"[$1]\"" | |
| 119 fi])dnl XE_ADD_OBJS | |
| 3003 | 120 dnl |
| 2651 | 121 dnl XE_APPEND(value, varname) |
| 122 define([XE_APPEND], | |
| 123 [[$2]="$[$2] [$1]" && dnl | |
| 3003 | 124 if test "$verbose" = "yes"; then echo " Appending \"[$1]\" to \$[$2]"; fi])dnl |
| 125 dnl | |
| 2651 | 126 dnl XE_PREPEND(value, varname) |
| 127 define([XE_PREPEND], | |
| 128 [[$2]="[$1] $[$2]" && dnl | |
| 3003 | 129 if test "$verbose" = "yes"; then echo " Prepending \"[$1]\" to \$[$2]"; fi])dnl |
| 130 dnl | |
| 2651 | 131 dnl XE_DIE(message) |
| 3003 | 132 define([XE_DIE], [{ echo "Error:" $1 >&2; exit 1; }])dnl |
| 133 dnl | |
| 2651 | 134 dnl XE_CHECK_FEATURE_DEPENDENCY(feature1, feature2) |
| 135 define([XE_CHECK_FEATURE_DEPENDENCY], | |
| 136 [if test "$with_[$1] $with_[$2]" = "yes no"; then | |
| 137 USAGE_ERROR("--with-[$1] requires --with-[$2]") | |
| 138 elif test "$with_[$2]" = "no" ; then with_[$1]=no | |
| 139 elif test "$with_[$1]" = "yes"; then with_[$2]=yes | |
| 140 fi | |
| 3003 | 141 ])dnl |
| 142 dnl | |
| 2651 | 143 dnl XE_STRIP_4TH_COMPONENT(var) |
| 144 dnl Changes i986-pc-linux-gnu to i986-pc-linux, as God (not RMS) intended. | |
| 145 define([XE_STRIP_4TH_COMPONENT], | |
| 3003 | 146 [$1=`echo "$$1" | sed '[s/^\([^-][^-]*-[^-][^-]*-[^-][^-]*\)-.*$/\1/]'`])dnl |
| 147 dnl | |
| 2651 | 148 dnl Do our best to deal with automounter brokenness |
| 149 dnl CANONICALIZE_PATH(varname) | |
| 150 define([CANONICALIZE_PATH], | |
| 151 [if test -d "/net"; then | |
| 152 if test -d "/tmp_mnt/net"; then tdir="tmp_mnt/net"; else tdir="tmp_mnt"; fi | |
| 153 $1=`echo "[$]$1" | \ | |
| 154 sed -e "s|^${tdir}/|/net/|" -e "s|^/a/|/net/|" -e "s|^/amd/|/net/|"` | |
| 155 fi])dnl | |
| 3003 | 156 dnl |
| 2651 | 157 dnl XE_PROTECT_LINKER_FLAGS(shell_var) |
| 158 define([XE_PROTECT_LINKER_FLAGS], [ | |
| 159 if test "$GCC" = "yes"; then | |
| 160 set x $[$1]; shift; [$1]="" | |
| 161 while test -n "[$]1"; do | |
| 162 case [$]1 in | |
| 163 -L | -l | -u ) [$1]="$[$1] [$]1 [$]2"; shift ;; | |
| 164 -L* | -l* | -u* | -Wl* | -pg ) [$1]="$[$1] [$]1" ;; | |
| 165 -Xlinker* ) ;; | |
| 166 * ) [$1]="$[$1] -Xlinker [$]1" ;; | |
| 167 esac | |
| 168 shift | |
| 169 done | |
| 170 fi])dnl | |
| 3003 | 171 dnl |
| 2651 | 172 dnl Allow use of either ":" or spaces for lists of directories |
| 173 define(COLON_TO_SPACE, | |
| 174 [case "$[$1]" in *:* [)] [$1]="`echo '' $[$1] | sed -e 's/^ //' -e 's/:/ /g'`";; esac])dnl | |
| 3003 | 175 dnl |
| 2651 | 176 dnl XE_ADD_RUNPATH_DIR(directory) |
| 177 define([XE_ADD_RUNPATH_DIR],[{ | |
| 178 xe_runpath_dir=$1 | |
| 179 dnl PRINT_VAR(ld_switch_site ld_switch_x_site runpath xe_runpath_dir LD_RUN_PATH xe_ldflags) | |
| 180 test "$xe_runpath_dir" != "/lib" -a \ | |
| 181 "$xe_runpath_dir" != "/usr/lib" -a \ | |
| 182 -n "`ls ${xe_runpath_dir}/*.s[[ol]] 2>/dev/null`" && \ | |
| 183 eval "$xe_add_unique_runpath_dir" | |
| 184 }])dnl | |
| 3003 | 185 dnl |
| 2651 | 186 dnl XE_COMPUTE_RUNPATH() |
| 187 define([XE_COMPUTE_RUNPATH],[ | |
| 188 if test "$add_runtime_path" = "yes" -a -n "$dash_r"; then | |
| 189 dnl Remove runtime paths from current ld switches | |
| 190 ld_switch_site=`echo '' $ld_switch_site | sed -e 's:^ ::' -e "s/$dash_r[[^ ]]*//g"` | |
| 191 ld_switch_x_site=`echo '' $ld_switch_x_site | sed -e 's:^ ::' -e "s/$dash_r[[^ ]]*//g"` | |
| 192 dnl PRINT_VAR(ld_switch_site ld_switch_x_site) | |
| 193 | |
| 194 dnl Fix up Runtime path | |
| 195 dnl If LD_RUN_PATH is set in environment, use that. | |
| 196 dnl In this case, assume user has set the right value. | |
| 197 runpath="" runpath_dirs="" | |
| 198 if test -n "$LD_RUN_PATH"; then | |
| 199 runpath="$LD_RUN_PATH" | |
| 200 elif test "$GCC" = "yes"; then | |
| 201 dnl Compute runpath from gcc's -v output | |
| 202 ld_switch_run_save="$ld_switch_run"; ld_switch_run="" | |
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203 echo "int main(int argc, char **argv) {return 0;}" > conftest.c |
| 2651 | 204 xe_runpath_link='${CC-cc} -o conftest -v $CFLAGS '"$xe_ldflags"' conftest.$ac_ext 2>&1 1>/dev/null' |
| 205 for arg in `eval "$xe_runpath_link" | grep ' -L'`; do | |
| 206 case "$arg" in P,* | -L* | -R* ) | |
| 207 for dir in `echo '' "$arg" | sed -e 's:^ ::' -e 's/^..//' -e 'y/:/ /'`; do | |
| 208 XE_ADD_RUNPATH_DIR("$dir") | |
| 209 done ;; | |
| 210 esac | |
| 211 done | |
| 212 ld_switch_run="$ld_switch_run_save" | |
| 213 rm -f conftest* | |
| 214 else | |
| 215 dnl Add all directories with .so files to runpath | |
| 216 for arg in $ld_switch_site $ld_switch_x_site; do | |
| 217 case "$arg" in -L*) XE_ADD_RUNPATH_DIR(`echo '' "$arg" | sed -e 's:^ ::' -e 's/^-L//'`);; esac | |
| 218 done | |
| 219 dnl Sometimes /opt/SUNWdt/lib is the only installed Motif available | |
| 3019 | 220 dnl #### this test always fails here as need_motif is null |
| 2651 | 221 if test "$opsys $need_motif" = "sol2 yes"; then |
| 222 xe_runpath_dir="/opt/SUNWdt/lib"; | |
| 223 eval "$xe_add_unique_runpath_dir"; | |
| 224 fi | |
| 225 fi dnl Compute $runpath | |
| 226 | |
| 227 if test -n "$runpath"; then | |
| 228 ld_switch_run="${dash_r}${runpath}" | |
| 229 XE_PROTECT_LINKER_FLAGS(ld_switch_run) | |
| 230 test "$verbose" = "yes" && echo "Setting runpath to $runpath" | |
| 231 fi | |
| 232 fi | |
| 233 ])dnl | |
| 3003 | 234 dnl |
| 2651 | 235 dnl The construct foo=`echo $w1 $w2 $w3` fails on some systems if $w1 = -e or -n |
| 236 dnl So we use the following instead. | |
| 237 dnl XE_SPACE(var, words) | |
| 238 define([XE_SPACE],[ | |
| 239 T="" | |
| 240 for W in $2; do if test -z "$T"; then T="$W"; else T="$T $W"; fi; done | |
| 241 $1="$T" | |
| 242 ])dnl XE_SPACE | |
| 3683 | 243 dnl Autoconf 2.59 and 2.60 have slightly different versions of m4_cdr that |
| 244 dnl return different values for an empty list. XE_CDR is a copy of the 2.60 | |
| 245 dnl version which will be used with both versions. | |
| 246 define([XE_CDR], | |
| 247 [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], | |
| 248 [$#], 1, [], | |
| 249 [m4_dquote(m4_shift($@))])])dnl | |
| 3003 | 250 dnl |
| 251 dnl XE_MERGED_ARG(FEATURE, HELP-STRING, [ACTION-IF-TRUE], [ACTION-IF-FALSE]) | |
| 252 dnl ------------------------------------------------------------------------ | |
| 253 dnl | |
| 254 dnl Arguments that can be specified with either --enable or --with. The | |
| 255 dnl majority of XEmacs arguments do not fit neatly into the division between | |
| 256 dnl --enable and --with, so allow those to be specified by either argument. | |
| 257 dnl The value is stored in both enable_FEATURE and with_FEATURE. | |
| 258 AC_DEFUN([XE_MERGED_ARG], | |
| 259 [m4_divert_once([HELP_ENABLE], [[ | |
| 260 Optional Features: | |
| 261 --with-FEATURE[=ARG] include FEATURE [ARG=yes] | |
| 262 --enable-FEATURE[=ARG] alias for --with-FEATURE | |
| 263 --without-FEATURE do not use FEATURE (same as --with-FEATURE=no) | |
| 264 --disable-FEATURE alias for --without-FEATURE]])dnl | |
| 265 m4_divert_once([HELP_ENABLE], m4_bpatsubst([[$2]],[--enable\([^ ]+\) ],[--with\1 ]))dnl | |
| 3764 | 266 dnl Register both forms with the option checking list. |
| 267 dnl Options are only checked with autoconf > 2.61. | |
|
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268 m4_append_uniq([_AC_USER_OPTS], [enable_]m4_bpatsubst([$1], -, _), [ |
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269 ])dnl |
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270 m4_append_uniq([_AC_USER_OPTS], [with_]m4_bpatsubst([$1], -, _), [ |
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271 ])dnl |
| 3003 | 272 # If --with-$1 or --without-$1 were given then copy the value to the |
| 273 # equivalent enable_$1 variable. | |
| 274 if test "[${with_]m4_bpatsubst([$1], -, _)+set}" = set; then | |
| 275 [enable_]m4_bpatsubst([$1], -, _)="[$with_]m4_bpatsubst([$1], -, _)" | |
| 276 fi; | |
| 277 # If -enable-$1 or --disable-$1 were given then copy the value to the | |
| 278 # equivalent with_$1 variable. | |
| 279 if test "[${enable_]m4_bpatsubst([$1], -, _)+set}" = set; then | |
| 280 [with_]m4_bpatsubst([$1], -, _)="[$enable_]m4_bpatsubst([$1], -, _)" | |
| 281 fi; | |
| 282 # Check whether --with-$1 or --without-$1 was given. | |
| 283 if test "[${with_]m4_bpatsubst([$1], -, _)+set}" = set; then | |
| 284 enableval="[$with_]m4_bpatsubst([$1], -, _)" | |
| 285 withval="[$with_]m4_bpatsubst([$1], -, _)" | |
| 286 $3 | |
| 287 m4_ifvaln([$4], [else | |
| 288 $4])dnl | |
| 289 fi; dnl | |
| 290 ])dnl XE_MERGED_ARG | |
| 291 dnl | |
| 3073 | 292 dnl XE_HELP_SUBSECTION(HEADING) |
| 293 dnl -------------------------- | |
| 294 dnl | |
| 295 dnl Add subsection headings to the help text for XE_MERGED_ARG options. | |
| 296 dnl | |
| 297 AC_DEFUN([XE_HELP_SUBSECTION], | |
| 298 [m4_divert_once([HELP_ENABLE], [[ | |
| 299 Optional Features: | |
| 300 --with-FEATURE[=ARG] include FEATURE [ARG=yes] | |
| 301 --enable-FEATURE[=ARG] alias for --with-FEATURE | |
| 302 --without-FEATURE do not use FEATURE (same as --with-FEATURE=no) | |
| 303 --disable-FEATURE alias for --without-FEATURE]])dnl | |
| 304 dnl NOTE: The next eol adds a blank line before the heading. | |
| 305 m4_divert_once([HELP_ENABLE], [[ | |
| 306 $1]])dnl | |
| 3161 | 307 dnl Add an underscore |
| 3073 | 308 dnl NOTE: The next eol adds a blank line after the underscore. |
| 309 m4_divert_text([HELP_ENABLE], patsubst([$1], [.], [-]) | |
| 310 )])dnl | |
| 311 dnl | |
| 2651 | 312 dnl XEmacs keyword option support |
| 313 dnl ============================= | |
| 314 dnl | |
| 315 dnl A "keyword" option is one that accepts one of a number of pre-defined | |
| 316 dnl values. For example --with-mail-locking=flock. | |
| 317 dnl The descriptions below provide prototypes and little more. | |
| 318 dnl | |
| 319 dnl For more information, | |
| 320 dnl (Info-goto-node "(internals)The configure Script") | |
| 321 dnl To edit the documentation, | |
| 322 dnl (progn (find-file "man/internals/internals.texi")) | |
| 323 dnl and search for "@node The configure Script". | |
| 324 dnl | |
| 325 dnl XE_PARSE_KEYWORD_OPTION(prefix, cmdline-flag) | |
| 326 dnl --------------------------------------------- | |
| 327 dnl | |
| 328 dnl Internal macro to parse the option values. If an undeclared option is | |
| 329 dnl found then an error is generated. | |
| 330 dnl | |
| 331 define([XE_PARSE_KEYWORD_OPTION], | |
| 332 [_[$1]_bogus=yes | |
| 333 for x in XE_KEYWORD_LIST ; do | |
| 3003 | 334 if test $x = $with_[$1] ; then |
| 2651 | 335 _[$1]_bogus=no |
| 336 fi | |
| 337 done | |
| 338 if test "$_[$1]_bogus" = "yes" ; then | |
| 339 USAGE_ERROR(["The [$2] option must have one of these values: m4_translit(XE_KEYWORD_VALUES,[:],[,])."]) | |
| 340 fi | |
| 341 unset _[$1]_bogus | |
| 342 undefine([XE_KEYWORD_LIST])dnl | |
| 3003 | 343 undefine([XE_KEYWORD_VALUES])])dnl |
| 2651 | 344 dnl |
| 345 dnl XE_KEYWORD(keyword) | |
| 346 dnl -------------------------------- | |
| 347 dnl | |
| 348 dnl | |
| 349 define([XE_KEYWORD], | |
| 350 [m4_append([XE_KEYWORD_LIST],[$1],[ ])dnl | |
| 351 dnl Separate with a ':' instead of a ',' (see the parsing code above) to avoid | |
| 3161 | 352 dnl confusion with macro parameter lists. |
| 2651 | 353 m4_append([XE_KEYWORD_VALUES],[\`$1'],[:])dnl |
| 3003 | 354 ])dnl |
| 2651 | 355 dnl |
| 3003 | 356 dnl XE_KEYWORD_ARG(PACKAGE, HELP-STRING, ACTION-IF-TRUE, ACTION-IF-FALSE, |
| 2651 | 357 dnl [XE_KEYWORD(keyword), ....]) |
| 358 dnl -------------------------------------------------------------------------- | |
| 359 dnl | |
| 3003 | 360 dnl Expanded version of XE_MERGED_ARG for keyword options. All the parameters |
| 2651 | 361 dnl are required. |
| 362 dnl | |
| 3003 | 363 define([XE_KEYWORD_ARG], |
| 2651 | 364 [m4_map([XE_KEYWORD],m4_shiftn(4, $@)) |
| 3003 | 365 XE_MERGED_ARG([$1],[$2], |
| 366 [XE_PARSE_KEYWORD_OPTION(patsubst([$1], -, _), [--with-$1]) | |
| 2651 | 367 $3 |
| 3003 | 368 ],[$4])])dnl |
| 2651 | 369 dnl |
| 370 dnl XEmacs complex option support | |
| 371 dnl ============================= | |
| 372 dnl | |
| 373 dnl A "complex option" is one that takes a number of related values. | |
| 374 dnl For example, we might use "--with-xft=all,nomenubars" for compatibility | |
| 375 dnl with XFontSet i18n of menubars. (Silly, Xft looks much better than XFS.) | |
| 376 dnl | |
| 377 dnl The descriptions below provide prototypes and little more. | |
| 378 dnl For more information, | |
| 379 dnl (Info-goto-node "(internals)The configure Script") | |
| 380 dnl To edit the documentation, | |
| 381 dnl (progn (find-file "man/internals/internals.texi")) | |
| 382 dnl and search for "@node The configure Script". | |
| 383 dnl | |
| 384 dnl XE_EXPAND_COMPLEX_OPTION(prefix, component, yesno) | |
| 385 dnl --------------------------------------------------- | |
| 386 dnl | |
| 387 dnl Internal macro create the option's shell variable containing the default | |
| 388 dnl value and to note the values in an option list. | |
| 389 dnl | |
| 390 define([XE_EXPAND_COMPLEX_OPTION], | |
| 3147 | 391 [_[$1]_[$2]_default=[$3] |
| 2651 | 392 m4_append([XE_COMPONENT_LIST],[$2],[ ])dnl |
| 393 dnl Separate with a ':' instead of a ',' (see <prefix>_default below) to avoid | |
| 3161 | 394 dnl confusion with macro parameter lists. |
| 2651 | 395 m4_append([XE_COMPONENT_DEFAULT],[m4_if([$3],no,no)[$2]],[:])dnl |
| 396 ])dnl | |
| 397 dnl | |
| 398 dnl XE_EXPAND_COMPLEX_OPTIONS(prefix, option_list) | |
| 399 dnl ---------------------------------------------- | |
| 400 dnl | |
| 401 dnl Internal macro to recursively expand all the options in the option list. | |
| 402 dnl | |
|
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403 dnl m4_fst disappeared without a trace in autoconf 2.62 |
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404 m4_define([xe_fst], [$1])dnl |
| 2651 | 405 define([XE_EXPAND_COMPLEX_OPTIONS], |
| 3683 | 406 [m4_if([$2], [], [], |
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407 [XE_EXPAND_COMPLEX_OPTION([$1], xe_fst($2))[]dnl |
| 3683 | 408 XE_EXPAND_COMPLEX_OPTIONS([$1], XE_CDR($2))])])dnl |
| 2651 | 409 dnl |
| 410 dnl XE_INIT_COMPLEX_OPTION(prefix, option_list) | |
| 411 dnl ------------------------------------------- | |
| 412 dnl | |
| 413 dnl Internal macro to initialise the complex option shell variables. | |
| 414 dnl Variables of the form <prefix>_<option> contain the default value for that | |
| 415 dnl option. <prefix>_types contains a space-separated list of all the options | |
| 416 dnl and <prefix>_default contains a comma-separated list of all the default | |
| 417 dnl values. | |
| 418 dnl | |
| 419 define([XE_INIT_COMPLEX_OPTION], | |
| 3003 | 420 [_[$1]_notfirst="" |
| 2651 | 421 dnl |
| 3147 | 422 XE_EXPAND_COMPLEX_OPTIONS($@)dnl |
| 2651 | 423 _[$1]_types="XE_COMPONENT_LIST" |
| 424 _[$1]_default="m4_translit(XE_COMPONENT_DEFAULT,[:],[,])" | |
| 425 dnl Undefine these macros so that they can be reused by later complex | |
| 426 dnl options. | |
| 3147 | 427 undefine([XE_COMPONENT_LIST])dnl |
| 428 undefine([XE_COMPONENT_DEFAULT])dnl | |
| 3003 | 429 ])dnl |
| 430 dnl | |
| 2651 | 431 dnl XE_PARSE_COMPLEX_OPTION(prefix, cmdline-flag) |
| 432 dnl --------------------------------------------- | |
| 433 dnl | |
| 434 dnl Internal macro to parse the option values. If an undeclared option is | |
| 3073 | 435 dnl found then an error is generated. Because something has been supplied on |
| 436 dnl the command line initialise all the complex options to 'no' rather than | |
| 3147 | 437 dnl the default. In this way --enable-complex=foo will give the expected |
| 3073 | 438 dnl value (no) for bar. |
| 2651 | 439 dnl |
| 3147 | 440 dnl #### I think we should add a couple more features. |
| 441 dnl First, at the end of XE_PARSE_COMPLEX_OPTION check for contradictory args, | |
| 442 dnl specifically if `all' is specified but the options are all individually | |
| 443 dnl disabled, or if `none' is specified but the options are all individually | |
| 444 dnl enabled, we should _warn_ about this situation. | |
| 445 dnl Second, we should provide an XE_VALIDATE_COMPLEX_OPTION macro to be used | |
| 446 dnl at the end of detection. If any feature is `yes' but we don't have it, | |
| 447 dnl then we should XE_DIE. | |
| 448 dnl | |
| 2651 | 449 define([XE_PARSE_COMPLEX_OPTION], |
| 3147 | 450 [dnl Initialize variables for COMPLEX_OPTION [$1]. Leading underscore or |
| 451 dnl single letter variables are internal to the XE_PARSE_COMPLEX_OPTION macro. | |
| 452 _[$1]_all_default="" | |
| 453 _require_[$1]="" | |
| 454 dnl check first arg for default spec | |
| 455 case "$with_[$1]" in | |
| 456 n | no | non | none ) _[$1]_all_default=no ;; | |
| 457 n,* | no,* | non,* | none,* ) _[$1]_all_default=no ;; | |
| 458 a | al | all | both ) _[$1]_all_default=yes ;; | |
| 459 a,* | al,* | all,* | both,* ) _[$1]_all_default=yes ;; | |
| 460 y | yes ) _require_[$1]=yes ;; | |
| 461 esac | |
| 462 dnl if first arg was a default spec, trim it | |
| 463 if test -n "$_[$1]_all_default$_require_[$1]"; then | |
| 464 _with_[$1]_args=`echo $with_[$1] | sed -e 's/^[[a-z]]*\(,\(.*\)\)\{0,1\}$/\2/'` | |
| 465 else | |
| 466 _with_[$1]_args=$with_[$1] | |
| 467 fi | |
| 468 dnl set default for each type | |
| 469 for y in $_[$1]_types; do | |
| 470 if test -n "$_[$1]_all_default" ; then | |
| 471 eval "with_[$1]_${y}=$_[$1]_all_default" | |
| 472 else | |
| 473 eval "with_[$1]_$y=\$_[$1]_${y}_default" | |
| 474 fi | |
| 3073 | 475 done |
| 3147 | 476 dnl parse the command line arg and set types found appropriately |
| 477 for x in `echo "$_with_[$1]_args" | sed -e 's/,/ /g'` ; do | |
| 2651 | 478 _[$1]_found="" |
| 3147 | 479 for y in $_[$1]_types; do |
| 480 if test "$x" = "$y"; then | |
| 481 _[$1]_found=yes | |
| 482 eval "with_[$1]_$y=yes" | |
| 483 elif test "$x" = "no$y"; then | |
| 484 _[$1]_found=yes | |
| 485 eval "with_[$1]_$y=no" | |
| 486 fi | |
| 487 done | |
| 488 test -z "$_[$1]_found" && \ | |
| 489 USAGE_ERROR(["\ | |
| 490 Invalid type list supplied. Valid types for the [$2] option are: | |
| 491 $_[$1]_types. | |
| 492 A prefix of \"no\" (eg, \"notype\" for \"type\") turns a type off. | |
| 493 Types not explicitly specified or negated take their defaults. | |
| 494 The list of defaults is \"$_[$1]_default\". Prefixing \`all' or | |
| 495 \`none' to the list sets all defaults to on and off respectively. | |
| 496 \`yes' as the sole argument is equivalent to omitting the argument."]) | |
| 2651 | 497 done |
| 3147 | 498 dnl copy values to enable_FEATURE_TYPE. Cleanup default vars. |
| 499 for y in $_[$1]_types; do | |
| 500 eval "enable_[$1]_$y=\$with_[$1]_$y" | |
| 501 unset _[$1]_${y}_default | |
| 502 done | |
| 503 dnl clean up | |
| 504 unset _[$1]_types _[$1]_default _[$1]_all_default _[$1]_use_defaults | |
| 505 unset _with_[$1]_args _[$1]_found x y _require_[$1] | |
| 3003 | 506 ])dnl |
| 507 dnl | |
| 2651 | 508 dnl XE_COMPLEX_OPTION(option, yesno) |
| 509 dnl -------------------------------- | |
| 510 dnl | |
| 511 dnl Declare a complex option and its default value. The value MUST be either | |
| 512 dnl yes or no or "" (which means maybe). | |
| 513 dnl | |
| 514 define([XE_COMPLEX_OPTION],[[$1,$2]]) | |
| 515 dnl | |
| 516 dnl XE_COMPLEX_OPTION_HELP_STRING(flag, long, short, components, libraries) | |
| 517 dnl ----------------------------------------------------------------------- | |
| 518 dnl Boilerplate help string for complex options. | |
| 519 dnl #### This doesn't read so well for alternative libraries like sound. | |
| 520 dnl | |
| 521 define([XE_COMPLEX_OPTION_HELP_STRING], | |
| 3312 | 522 [AS_HELP_STRING([$1],[Compile with support for $2. Components that can use |
| 2651 | 523 $3 are $4. Prefix component with `no' to disable its use of $3. Requires |
| 3003 | 524 $5 support. Default is $6.])])dnl |
| 2651 | 525 dnl |
| 3003 | 526 dnl XE_COMPLEX_ARG(PACKAGE, HELP-STRING, ACTION-IF-TRUE, ACTION-IF-FALSE, |
| 2651 | 527 dnl [XE_COMPLEX_OPTION(a,yes), ....]) |
| 528 dnl -------------------------------------------------------------------------- | |
| 529 dnl | |
| 3003 | 530 dnl Expanded version of XE_MERGED_ARG for complex options. All the parameters |
| 2651 | 531 dnl are required. |
| 532 dnl | |
| 3003 | 533 define([XE_COMPLEX_ARG], |
| 534 [XE_INIT_COMPLEX_OPTION(patsubst([$1], -, _), m4_shiftn(4, $@)) | |
| 535 XE_MERGED_ARG([$1],[$2], | |
| 536 [XE_PARSE_COMPLEX_OPTION(patsubst([$1], -, _), [--with-$1]) | |
| 2651 | 537 $3 |
| 3147 | 538 ],[ |
| 539 # set default for each type | |
| 3149 | 540 for y in [$_]patsubst([$1], -, _)[_types]; do |
| 541 eval "[with_]patsubst([$1], -, _)[_$y]=[\$_]patsubst([$1], -, _)[_${y}_default]" | |
| 542 eval "[enable_]patsubst([$1], -, _)[_$y]=[\$_]patsubst([$1], -, _)[_${y}_default]" | |
| 543 unset [_]patsubst([$1], -, _)[_${y}_default] | |
| 3147 | 544 done |
| 545 $4])])dnl | |
| 2651 | 546 dnl |
| 547 dnl ------------------------------------------------------------------------- | |
| 548 XE_APPEND(lib-src, MAKE_SUBDIR) | |
| 549 XE_APPEND(lib-src, INSTALL_ARCH_DEP_SUBDIR) | |
| 550 with_dragndrop_default="no" | |
| 551 dnl ------------------------------------------------------------------------- | |
| 552 dnl Command line argument processing. | |
| 3312 | 553 dnl Note that AS_HELP_STRING compresses whitespace, wraps, and indents the |
| 2651 | 554 dnl string to fit the --help display; there's no need to preformat. |
| 555 dnl | |
| 556 dnl I think these will be caught by autoconf internal checks, | |
| 557 dnl only --with-* are unchecked | |
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558 dnl --external-widget --with-external-widget |
| 2651 | 559 dnl --native-sound-lib=LIB --with-native-sound-lib |
| 560 dnl --mail-locking=TYPE --with-mail-locking | |
| 561 dnl --rel-alloc --with-rel-alloc | |
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562 dnl --use-number-lib --with-bignum |
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563 dnl --debug --with-debug |
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564 dnl --error-checking --with-error-checking |
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565 dnl --memory-usage-stats --with-memory-usage-stats |
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566 dnl --quick-build --with-quick-build |
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567 dnl --use-union-type --with-union-type |
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568 dnl --pdump --with-pdump |
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569 dnl --use-kkcc --with-kkcc |
| 3003 | 570 dnl |
| 2651 | 571 dnl parse flags |
| 3073 | 572 XE_HELP_SUBSECTION([Compilation options]) |
| 573 XE_MERGED_ARG([compiler], | |
| 3312 | 574 AS_HELP_STRING([--with-compiler],[C compiler to use]), |
| 3073 | 575 [], []) |
| 576 XE_MERGED_ARG([xemacs-compiler], | |
| 3312 | 577 AS_HELP_STRING([--with-xemacs-compiler], |
| 3073 | 578 [compiler to use to compile just the xemacs executable and C modules. |
| 579 If you want to compile XEmacs as C++, use e.g. | |
| 580 `--with-xemacs-compiler=g++'. This turns on a lot of | |
| 581 additional error-checking.]), | |
| 582 [], []) | |
| 583 XE_MERGED_ARG([gcc], | |
| 3312 | 584 AS_HELP_STRING([--with-gcc],[Use GCC to compile XEmacs.]), |
| 3073 | 585 [], []) |
| 586 XE_MERGED_ARG([cflags], | |
| 3312 | 587 AS_HELP_STRING([--with-cflags=FLAGS], |
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588 [Compiler flags. These flags will be placed after any flags inserted for warnings, debugging or optimization; setting this does not disable the insertion of those flags. Use configure settings such as `--with-optimization=no' or `with-debug=no' to turn them off, or override them with `--with-cflags-optimization', `--with-cflags-debugging', or `with-cflags-warning'.]), |
| 3073 | 589 [], []) |
| 590 XE_MERGED_ARG([cflags-warning], | |
| 3312 | 591 AS_HELP_STRING([--with-cflags-warning=FLAGS],[Override compiler flags used to control warnings. |
| 3073 | 592 Normally, don't set this, as XEmacs already turns on |
| 593 the maximum safe warning level.]), | |
| 594 [], []) | |
| 595 XE_MERGED_ARG([optimization], | |
| 3312 | 596 AS_HELP_STRING([--with-optimization],[Control whether compilation is optimized. By default, optimization is on in release versions and off in beta versions, since it can interfere with proper stack backtraces.]), |
| 3073 | 597 [], []) |
| 598 XE_MERGED_ARG([cflags-optimization], | |
| 3312 | 599 AS_HELP_STRING([--with-cflags-optimization=FLAGS], |
| 3073 | 600 [Override compiler flags used to control optimization. If blank, forces no optimization; if non-blank, forces optimization. Normally, don't set this; XEmacs automatically sets the maximum safe optimization flags appropriate for the compiler being invoked. If you just want to turn optimization on or off, use `with-optimization' instead.]), |
| 601 [], []) | |
| 602 XE_MERGED_ARG([cflags-debugging], | |
| 3312 | 603 AS_HELP_STRING([--with-cflags-debugging=FLAGS], |
| 3073 | 604 [Override compiler flags used to add debugging information to the executable. Normally, debugging information is added whenever possible (i.e. unless optimization is turned on and the compiler does not permit debugging and optimization simultaneously).]), |
| 605 [], []) | |
| 606 XE_MERGED_ARG([cpp], | |
| 3312 | 607 AS_HELP_STRING([--with-cpp],[C preprocessor to use (e.g. /usr/ccs/lib/cpp or cc -E)]), |
| 3073 | 608 [CPP="$with_cpp"], []) |
| 609 XE_MERGED_ARG([cppflags], | |
| 3312 | 610 AS_HELP_STRING([--with-cppflags],[C preprocessor flags (e.g. -I/foo or -Dfoo=bar)]), |
| 3073 | 611 [CPPFLAGS="$with_cppflags"], []) |
| 612 XE_MERGED_ARG([libs=LIBS], | |
| 3312 | 613 AS_HELP_STRING([--with-libs],[Additional libraries (e.g. -lfoo)]), |
| 3073 | 614 [LIBS="$with_libs"], []) |
| 615 XE_MERGED_ARG([ldflags=FLAGS], | |
| 3312 | 616 AS_HELP_STRING([--with-ldflags],[Additional linker flags (e.g. -L/foo)]), |
| 3073 | 617 [LDFLAGS="$with_ldflags"], []) |
| 618 XE_MERGED_ARG([site-includes], | |
| 3312 | 619 AS_HELP_STRING([--with-site-includes=PATHS],[Prepend to include search path.]), |
| 3073 | 620 [], []) |
| 621 XE_MERGED_ARG([site-libraries], | |
| 3312 | 622 AS_HELP_STRING([--with-site-libraries=PATHS],[Prepend to library search path.]), |
| 3073 | 623 [], []) |
| 624 XE_MERGED_ARG([site-prefixes], | |
| 3312 | 625 AS_HELP_STRING([--with-site-prefixes=PATHS],[Prepend to include and library search paths, with /include and /lib added. Comes after site-includes and site-libraries, if any.]), |
| 3073 | 626 [], []) |
| 627 XE_MERGED_ARG([site-runtime-libraries], | |
| 3312 | 628 AS_HELP_STRING([--with-site-runtime-libraries=PATHS],[Prepend to the runtime library search path]), |
| 3073 | 629 [], []) |
| 630 XE_MERGED_ARG([dynamic], | |
| 3312 | 631 AS_HELP_STRING([--with-dynamic],[Link dynamically if supported by system. 'No' forces static linking.]), |
| 3073 | 632 [], []) |
| 633 dnl | |
| 634 XE_HELP_SUBSECTION([Installation options]) | |
| 3003 | 635 XE_MERGED_ARG([prefix], |
| 3312 | 636 AS_HELP_STRING([--with-prefix=no],[Don't compile the value for `prefix' into the executable.]), |
| 2651 | 637 [true], [with_prefix=yes]) |
| 3073 | 638 XE_MERGED_ARG([netinstall], |
| 3312 | 639 AS_HELP_STRING([--with-netinstall],[Support for installation over the internet. |
| 3073 | 640 Only functional on the MS Windows platforms.]), |
| 641 [], [with_netinstall="no"]) | |
| 642 XE_MERGED_ARG([statedir], | |
| 3312 | 643 AS_HELP_STRING([--with-statedir=DIR],[]), |
| 3073 | 644 [], [with_statedir='${prefix}/lib']) |
| 645 XE_MERGED_ARG([lispdir], | |
| 3312 | 646 AS_HELP_STRING([--with-lispdir=DIR],[]), |
| 3073 | 647 [AC_DEFINE(LISPDIR_USER_DEFINED)], [with_lispdir='${datadir}/${instvardir}/lisp']) |
| 648 XE_MERGED_ARG([archlibdir], | |
| 3312 | 649 AS_HELP_STRING([--with-archlibdir=DIR],[]), |
| 3073 | 650 [AC_DEFINE(ARCHLIBDIR_USER_DEFINED)], [with_archlibdir='${libdir}/${instvardir}/${configuration}']) |
| 651 XE_MERGED_ARG([moduledir], | |
| 3312 | 652 AS_HELP_STRING([--with-moduledir=DIR],[]), |
| 3073 | 653 [AC_DEFINE(MODULEDIR_USER_DEFINED)], [with_moduledir='${libdir}/${instvardir}/${configuration}/modules']) |
| 654 XE_MERGED_ARG([etcdir], | |
| 3312 | 655 AS_HELP_STRING([--with-etcdir=DIR],[]), |
| 3073 | 656 [AC_DEFINE(ETCDIR_USER_DEFINED)], [with_etcdir='${datadir}/${instvardir}/etc']) |
| 657 XE_MERGED_ARG([docdir], | |
| 3312 | 658 AS_HELP_STRING([--with-docdir=DIR],[]), |
| 3073 | 659 [AC_DEFINE(DOCDIR_USER_DEFINED)], [with_docdir='${archlibdir}']) |
| 660 dnl | |
| 661 XE_HELP_SUBSECTION([Run-time path-searching options]) | |
| 3003 | 662 XE_MERGED_ARG([site-lisp], |
| 3312 | 663 AS_HELP_STRING([--with-site-lisp=no],[Allow for a site-lisp directory in the XEmacs hierarchy searched before the installation packages.]), |
| 2651 | 664 [true], [with_site_lisp=no]) |
| 3003 | 665 XE_MERGED_ARG([site-modules], |
| 3312 | 666 AS_HELP_STRING([--with-site-modules=no],[Disable site-modules directory in the XEmacs hierarchy, which is searched before the installation modules.]), |
| 2651 | 667 [], []) |
| 3179 | 668 XE_MERGED_ARG([early-packages], |
| 3312 | 669 AS_HELP_STRING([--with-early-packages=DIR],[Specify location of early/user packages (instead of ~/.xemacs; same as --with-user-packages).]), |
| 3179 | 670 [AC_DEFINE(EARLY_PACKAGE_DIRECTORIES_USER_DEFINED)], []) |
| 671 XE_MERGED_ARG([user-packages], | |
| 3312 | 672 AS_HELP_STRING([--with-user-packages=DIR],[Specify location of early/user packages (instead of ~/.xemacs; same as --with-early-packages).]), |
| 3179 | 673 [AC_DEFINE(EARLY_PACKAGE_DIRECTORIES_USER_DEFINED)], []) |
| 674 XE_MERGED_ARG([late-packages], | |
| 3312 | 675 AS_HELP_STRING([--with-late-packages=DIR],[Specify location of late/system packages (instead of default location; same as --with-system-packages).]), |
| 3179 | 676 [AC_DEFINE(LATE_PACKAGE_DIRECTORIES_USER_DEFINED)], []) |
| 677 XE_MERGED_ARG([system-packages], | |
| 3518 | 678 AS_HELP_STRING([--with-system-packages=DIR],[Specify location of late/system packages (instead of default location; same as --with-late-packages).]), |
| 3179 | 679 [AC_DEFINE(LATE_PACKAGE_DIRECTORIES_USER_DEFINED)], []) |
| 680 XE_MERGED_ARG([last-packages], | |
| 3312 | 681 AS_HELP_STRING([--with-last-packages=DIR],[Specify location of last/legacy packages (instead of default location; same as --with-legacy-packages).]), |
| 3179 | 682 [AC_DEFINE(LAST_PACKAGE_DIRECTORIES_USER_DEFINED)], []) |
| 683 XE_MERGED_ARG([legacy-packages], | |
|
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parents:
4328
diff
changeset
|
684 AS_HELP_STRING([--with-legacy-packages=DIR],[Specify location of last/legacy packages (instead of default location; same as --with-last-packages).]), |
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parents:
4328
diff
changeset
|
685 [AC_DEFINE(LAST_PACKAGE_DIRECTORIES_USER_DEFINED)], []) |
| 3073 | 686 XE_MERGED_ARG([package-path], |
| 3312 | 687 AS_HELP_STRING([--with-package-path=PATH],[Search path for package directories.]), |
| 3073 | 688 [AC_DEFINE(PACKAGE_PATH_USER_DEFINED)], []) |
| 689 XE_MERGED_ARG([infopath], | |
| 3312 | 690 AS_HELP_STRING([--with-infopath=PATH],[Location of info directories]), |
| 3073 | 691 [AC_DEFINE(INFOPATH_USER_DEFINED)], []) |
| 692 dnl | |
| 693 XE_HELP_SUBSECTION([Window-system options]) | |
| 3354 | 694 dnl Enable when fontconfig support is factored out of Xft. |
| 695 dnl XE_MERGED_ARG([fontconfig], | |
| 696 dnl AS_HELP_STRING([--with-fontconfig], | |
| 697 dnl [Use fontconfig library to configure fonts.], | |
| 698 dnl [],[]) | |
| 3094 | 699 dnl if you change defaults, make sure to fix arg 6 of the OPTION_HELP macro. |
| 700 XE_COMPLEX_ARG([xft], | |
| 701 [XE_COMPLEX_OPTION_HELP_STRING([--with-xft], | |
| 702 [Xft client-side font rendering and anti-aliasing], | |
| 703 [Xft], | |
| 704 [`emacs' (buffers), `menubars', `tabs', and `gauges'], | |
| 705 [X11, Xft, Xrender, freetype, and fontconfig], | |
|
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with-xft defaults to xft being used with a default setting.
Mats Lidell <matsl@xemacs.org>
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4475
diff
changeset
|
706 [`noemacs, nomenubars, notabs, nogauges'. |
|
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changeset
|
707 The default when selected is `emacs, nomenubars, notabs, nogauges'])], |
|
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changeset
|
708 [],[with_xft_emacs=no], |
|
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changeset
|
709 [XE_COMPLEX_OPTION([emacs],[yes]), |
| 3098 | 710 XE_COMPLEX_OPTION([menubars],[no]), |
| 711 XE_COMPLEX_OPTION([tabs],[no]), | |
| 712 XE_COMPLEX_OPTION([gauges],[no])]) | |
| 3003 | 713 XE_MERGED_ARG([gtk], |
| 3312 | 714 AS_HELP_STRING([--with-gtk],[Support GTK on the X Window System. (EXPERIMENTAL)]), |
| 2651 | 715 [true], [with_gtk=no]) |
| 3003 | 716 XE_MERGED_ARG([gnome], |
| 3312 | 717 AS_HELP_STRING([--with-gnome],[Support GNOME on the X Window System. (EXPERIMENTAL)]), |
| 2651 | 718 [true], [with_gnome=no]) |
| 3003 | 719 XE_MERGED_ARG([msw], |
| 3312 | 720 AS_HELP_STRING([--with-msw],[Support MS Windows as a window system (only under Cygwin and MinGW). `--with-msw=no' may be needed on *nix systems with Wine installed.]), |
| 2651 | 721 [], []) |
| 3073 | 722 XE_MERGED_ARG([toolbars], |
|
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diff
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|
723 AS_HELP_STRING([--with-toolbars],[Enable toolbar support. Default: yes.]), |
| 2651 | 724 [], []) |
| 3073 | 725 XE_MERGED_ARG([wmcommand], |
| 3312 | 726 AS_HELP_STRING([--with-wmcommand],[Compile without realized leader window which will |
| 3073 | 727 keep the WM_COMMAND property.]), |
| 2651 | 728 [], []) |
| 3073 | 729 XE_KEYWORD_ARG([athena], |
| 3312 | 730 AS_HELP_STRING([--with-athena=TYPE],[Use TYPE Athena widgets (`xaw', `3d', `next', `95', or `xpm').]), |
| 3073 | 731 [],[],[xaw,3d,next,95,xpm])dnl |
| 732 XE_KEYWORD_ARG([menubars], | |
|
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diff
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|
733 AS_HELP_STRING([--with-menubars=TYPE],[Use TYPE menubars ('yes', '`no', `lucid', `motif', `athena', `gtk', or `msw'). The Lucid |
| 3073 | 734 widgets emulate Motif (mostly) but are faster. |
| 735 *WARNING* The Motif menubar is currently broken. | |
| 736 Lucid menubars are the default.]), | |
| 737 [], [],[yes,no,lucid,motif,athena,gtk,msw]) | |
| 738 XE_KEYWORD_ARG([scrollbars], | |
|
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diff
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|
739 AS_HELP_STRING([--with-scrollbars=TYPE],[Use TYPE scrollbars 'yes', '`no', `lucid', `motif', `athena', `gtk', or `msw'). |
| 3073 | 740 Lucid scrollbars are the default.]), |
| 741 [], [],[yes,no,lucid,motif,athena,gtk,msw]) | |
| 742 XE_KEYWORD_ARG([dialogs], | |
|
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|
743 AS_HELP_STRING([--with-dialogs=TYPE],[Use TYPE dialog boxes 'yes', '`no', `lucid', `motif', `athena', `gtk', or `msw'). |
| 3073 | 744 There are no true Lucid dialogs; Motif dialogs will be |
| 745 used if Motif can be found, else Athena is used.]), | |
| 746 [], [],[yes,no,lucid,motif,athena,gtk,msw]) | |
| 747 XE_KEYWORD_ARG([widgets], | |
|
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|
748 AS_HELP_STRING([--with-widgets=TYPE],[Use TYPE native widgets ('yes', '`no', `lucid', `motif', `athena', `gtk', or `msw'). |
| 3073 | 749 Other widget types are currently unsupported. |
| 750 There are no true Lucid widgets; Motif widgets will be | |
| 751 used if Motif can be found, else Athena is used.]), | |
| 752 [], [],[yes,no,lucid,motif,athena,gtk,msw]) | |
| 3003 | 753 XE_MERGED_ARG([dragndrop], |
| 3312 | 754 AS_HELP_STRING([--with-dragndrop],[Compile in the generic drag and drop API. This is automatically added if one of the drag and drop |
|
4790
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Remove support for the OffiX drag-and-drop protocol. See xemacs-patches
Jerry James <james@xemacs.org>
parents:
4769
diff
changeset
|
755 protocols is found (currently CDE, MSWindows, and GTK). |
| 2651 | 756 *WARNING* The Drag'n'drop support is under development |
| 757 and is considered experimental.]), | |
| 758 [], []) | |
| 3003 | 759 XE_MERGED_ARG([cde], |
| 3312 | 760 AS_HELP_STRING([--with-cde],[Compile in support for CDE drag and drop.]), |
| 2651 | 761 [], []) |
| 3073 | 762 XE_MERGED_ARG([external-widget], |
|
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|
763 AS_HELP_STRING([--with-external-widget],[Support XEmacs server for text widgets in other applications.]), |
| 3073 | 764 [], []) |
| 765 dnl | |
| 766 XE_HELP_SUBSECTION([TTY (character terminal) options]) | |
| 767 XE_MERGED_ARG([tty], | |
| 3312 | 768 AS_HELP_STRING([--with-tty],[Enable TTY support. Default: yes.]), |
| 3073 | 769 [], []) |
| 770 XE_MERGED_ARG([ncurses], | |
| 3312 | 771 AS_HELP_STRING([--with-ncurses],[Use the ncurses library for tty support.]), |
| 3073 | 772 [], []) |
| 3003 | 773 XE_MERGED_ARG([gpm], |
| 3312 | 774 AS_HELP_STRING([--with-gpm],[Compile in GPM mouse support for ttys.]), |
| 2651 | 775 [], []) |
| 3073 | 776 dnl |
| 777 XE_HELP_SUBSECTION([Image options]) | |
| 3003 | 778 XE_MERGED_ARG([xpm], |
| 3312 | 779 AS_HELP_STRING([--with-xpm],[Compile with support for XPM images. PRACTICALLY |
| 2651 | 780 REQUIRED. Although this library is nonstandard and |
| 781 a real hassle to build, many basic things (e.g. | |
| 782 toolbars) depend on it, and you will run into | |
| 783 many problems without it.]), | |
| 784 [], []) | |
| 3073 | 785 XE_MERGED_ARG([png], |
| 3312 | 786 AS_HELP_STRING([--with-png],[Compile with support for PNG images. Recommended |
| 3073 | 787 because the images on the About page are not viewable |
| 788 without it.]), | |
| 789 [], []) | |
| 790 XE_MERGED_ARG([jpeg], | |
| 3312 | 791 AS_HELP_STRING([--with-jpeg],[Compile with support for JPEG images. Useful if |
| 3073 | 792 you are using a mail, news reader, or web browser |
| 793 in XEmacs, so that JPEG images can be displayed.]), | |
| 794 [], []) | |
| 795 XE_MERGED_ARG([tiff], | |
| 3312 | 796 AS_HELP_STRING([--with-tiff],[Compile with support for TIFF images. Possibly |
| 3073 | 797 useful, for the same reason as JPEG images.]), |
| 798 [], []) | |
| 3003 | 799 XE_MERGED_ARG([xface], |
| 3312 | 800 AS_HELP_STRING([--with-xface],[Compile with support for X-Face mail headers. |
| 2651 | 801 Requires the compface package.]), |
| 802 [], []) | |
| 3003 | 803 XE_MERGED_ARG([gif], |
|
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diff
changeset
|
804 AS_HELP_STRING([--with-gif],[Compile with support for GIF images.]), |
| 2651 | 805 [], []) |
| 3073 | 806 dnl |
| 807 XE_HELP_SUBSECTION([Sound options]) | |
| 808 XE_COMPLEX_ARG([sound], | |
|
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|
809 AS_HELP_STRING([--with-sound=TYPE],[Compile with sound support. |
| 3308 | 810 Valid types are `native', `alsa', `nas' and `esd'. |
| 3073 | 811 Prefix a type with 'no' to disable. |
| 812 The first type can be `none' or `all'. `none' means | |
| 3308 | 813 `nonative,noalsa,nonas,noesd'. `all' means |
| 814 `native,alsa,nas,esd'. Later options override earlier | |
| 815 ones for the same TYPE. The default is to autodetect | |
| 816 all sound support except for ESD which defaults to | |
| 817 off.]), | |
| 3073 | 818 [], |
|
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diff
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|
819 [with_sound_nas=""], |
| 3073 | 820 [XE_COMPLEX_OPTION([native],[""]), |
| 3308 | 821 XE_COMPLEX_OPTION([alsa],[""]), |
| 3073 | 822 XE_COMPLEX_OPTION([nas],[""]), |
| 823 XE_COMPLEX_OPTION([esd],[no])]) | |
| 824 XE_MERGED_ARG([native-sound-lib], | |
| 3312 | 825 AS_HELP_STRING([--with-native-sound-lib],[Path to sound library (for systems with name conflicts).]), |
| 2651 | 826 [], []) |
| 3073 | 827 dnl |
| 828 XE_HELP_SUBSECTION([Internationalization options]) | |
| 3003 | 829 XE_MERGED_ARG([mule], |
|
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|
830 AS_HELP_STRING([--with-mule],[Compile with Mule (Multi-Lingual Emacs) support, |
| 2651 | 831 needed to support non-Latin-1 (including Asian) |
| 832 languages.]), | |
| 833 [], []) | |
| 3073 | 834 XE_KEYWORD_ARG([xim], |
| 3312 | 835 AS_HELP_STRING([--with-xim==TYPE],[Enable XIM support. TYPE is `yes', `no', `xlib', or `motif']), |
| 3073 | 836 [],[],[yes,no,xlib,motif])dnl |
| 3003 | 837 XE_MERGED_ARG([canna], |
| 3312 | 838 AS_HELP_STRING([--with-canna],[Support the Canna Japanese input method. Requires Mule.]), |
| 2651 | 839 [], []) |
| 3003 | 840 XE_MERGED_ARG([wnn], |
| 3312 | 841 AS_HELP_STRING([--with-wnn],[Support the Wnn Asian language input |
| 2651 | 842 method. Requires Mule.]), |
| 843 [], []) | |
| 3003 | 844 XE_MERGED_ARG([wnn6], |
| 3312 | 845 AS_HELP_STRING([--with-wnn6],[Support the Wnn6 Asian language input |
| 2651 | 846 method (proprietary). Requires Mule.]), |
| 847 [], []) | |
| 3073 | 848 XE_MERGED_ARG([xfs], |
| 3312 | 849 AS_HELP_STRING([--with-xfs],[Enable XFontSet support for internationalized |
| 3094 | 850 menubar. Incompatible with `--with-xim=motif' and `--with-xft'. |
|
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|
851 `--with-menubars=lucid' (the default) is desirable.]), |
| 3073 | 852 [], []) |
| 853 dnl | |
| 854 XE_HELP_SUBSECTION([File-related options]) | |
| 855 XE_MERGED_ARG([default-eol-detection], | |
|
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|
856 AS_HELP_STRING([--with-default-eol-detection],[Turns on by default auto-detection of end-of-line type |
| 3073 | 857 when reading a file. Applies to those platforms where |
| 858 auto-detection is off by default (non-Mule Unix). Has | |
| 859 no effect otherwise.]), | |
| 860 [], []) | |
| 861 XE_MERGED_ARG([clash-detection], | |
|
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changeset
|
862 AS_HELP_STRING([--with-clash-detection],[Disable use of lock files to detect multiple edits |
| 3073 | 863 of the same file.]), |
| 2651 | 864 [], []) |
| 3073 | 865 XE_MERGED_ARG([zlib], |
| 3312 | 866 AS_HELP_STRING([--with-zlib],[Support inflate (de)compression internally.]), |
| 2651 | 867 [], []) |
| 3073 | 868 dnl |
| 869 XE_HELP_SUBSECTION([Database options]) | |
| 870 XE_COMPLEX_ARG([database], | |
|
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|
871 AS_HELP_STRING([--with-database=TYPE],[Compile with database support. Valid types are |
| 3073 | 872 `no' or a comma-separated list of one or more |
|
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Fix misspelling of option 'gdbm'.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4401
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changeset
|
873 of `berkdb' and either `dbm' or `gdbm'.]), |
| 3073 | 874 [ |
|
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diff
changeset
|
875 if test "$with_database_dbm" = "yes" -a "$with_database_gdbm" = "yes"; then |
|
4412
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Fix misspelling of option 'gdbm'.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4401
diff
changeset
|
876 USAGE_ERROR("Only one of \`dbm' and \`gdbm' may be specified |
| 3073 | 877 with the \`--with-database' option.") |
| 878 fi | |
| 879 ], | |
| 880 [], | |
| 881 [XE_COMPLEX_OPTION([berkdb],[""]), | |
| 882 XE_COMPLEX_OPTION([dbm],[""]), | |
| 883 XE_COMPLEX_OPTION([gdbm],[""])]) | |
| 3003 | 884 XE_MERGED_ARG([ldap], |
| 3312 | 885 AS_HELP_STRING([--with-ldap],[Support the LDAP protocol.]), |
| 2651 | 886 [], []) |
| 3003 | 887 XE_MERGED_ARG([postgresql], |
| 3312 | 888 AS_HELP_STRING([--with-postgresql],[Support the PostgreSQL RDBMS.]), |
| 2651 | 889 [], []) |
| 3073 | 890 dnl |
| 891 XE_HELP_SUBSECTION([Mail options]) | |
| 892 XE_KEYWORD_ARG([mail-locking], | |
| 3312 | 893 AS_HELP_STRING([--with-mail-locking=TYPE],[Specify the locking to be used by movemail to prevent |
| 3073 | 894 concurrent updates of mail spool files. Valid types |
| 895 are `lockf', `flock', `file', `locking', `mmdf' or `pop'.]), | |
| 896 [],[],[lockf,flock,file,locking,mmdf,pop])dnl | |
| 3003 | 897 XE_MERGED_ARG([pop], |
| 3312 | 898 AS_HELP_STRING([--with-pop],[Support POP for mail retrieval.]), |
| 2651 | 899 [], []) |
| 3003 | 900 XE_MERGED_ARG([kerberos], |
| 3312 | 901 AS_HELP_STRING([--with-kerberos],[Support Kerberos-authenticated POP.]), |
| 2651 | 902 [], []) |
| 3003 | 903 XE_MERGED_ARG([hesiod], |
| 3312 | 904 AS_HELP_STRING([--with-hesiod],[Support Hesiod to get the POP server host.]), |
| 2651 | 905 [], []) |
| 3073 | 906 dnl |
| 907 XE_HELP_SUBSECTION([Networking options]) | |
| 908 XE_MERGED_ARG([tooltalk], | |
| 3312 | 909 AS_HELP_STRING([--with-tooltalk],[Support the ToolTalk IPC protocol.]), |
| 2651 | 910 [], []) |
| 3073 | 911 XE_MERGED_ARG([socks], |
| 3312 | 912 AS_HELP_STRING([--with-socks],[Compile with support for SOCKS (an Internet proxy).]), |
| 3073 | 913 [], []) |
| 914 XE_MERGED_ARG([dnet], | |
| 3312 | 915 AS_HELP_STRING([--with-dnet],[Compile with support for DECnet.]), |
| 2651 | 916 [], []) |
| 3003 | 917 XE_MERGED_ARG([ipv6-cname], |
| 3312 | 918 AS_HELP_STRING([--with-ipv6-cname],[Try IPv6 information first when canonicalizing host names. This option has no effect unless system supports getaddrinfo(3) and getnameinfo(3).]), |
| 2651 | 919 [], [with_ipv6_cname="no"]) |
| 3073 | 920 dnl |
| 921 XE_HELP_SUBSECTION([Memory allocation options]) | |
| 922 XE_MERGED_ARG([rel-alloc], | |
| 3312 | 923 AS_HELP_STRING([--with-rel-alloc],[Enable the relocating allocator.]), |
| 3073 | 924 [], [with_rel_alloc='default']) |
| 925 XE_MERGED_ARG([dlmalloc], | |
| 3312 | 926 AS_HELP_STRING([--with-dlmalloc],[Use Doug Lea's malloc implementation.]), |
| 3073 | 927 [], [with_dlmalloc='default']) |
| 928 XE_MERGED_ARG([system-malloc], | |
| 3312 | 929 AS_HELP_STRING([--with-system-malloc],[Use the system malloc, not the one distributed with XEmacs.]), |
| 3073 | 930 [], [with_system_malloc='default']) |
| 931 XE_MERGED_ARG([debug-malloc], | |
| 3312 | 932 AS_HELP_STRING([--with-debug-malloc],[Use a debugging malloc.]), |
| 2651 | 933 [], []) |
| 3003 | 934 XE_MERGED_ARG([pdump], |
|
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diff
changeset
|
935 AS_HELP_STRING([--with-pdump],[Enable portable LISP preloader.]), |
| 2651 | 936 [], []) |
| 3003 | 937 XE_MERGED_ARG([dump-in-exec], |
|
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changeset
|
938 AS_HELP_STRING([--with-dump-in-exec],[Enable dumping into executable (enabled by default |
| 2720 | 939 for `pdump', not enabled by default in combination |
| 3263 | 940 with `newgc').]), |
| 2720 | 941 [], []) |
| 3073 | 942 XE_MERGED_ARG([kkcc], |
|
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|
943 AS_HELP_STRING([--with-kkcc],[Enable experimental new GC mark algorithms.]), |
|
1d775c6304d1
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|
944 [], [with_kkcc=yes]) |
| 3263 | 945 |
| 3092 | 946 XE_MERGED_ARG([newgc], |
|
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|
947 AS_HELP_STRING([--with-newgc],[Enable new incremental garbage collector and new allocator.]), |
| 3092 | 948 [], []) |
| 949 XE_COMPLEX_ARG([vdb], | |
|
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changeset
|
950 AS_HELP_STRING([--with-vdb=TYPE],[Override auto-detection of |
| 3092 | 951 virtual-dirty-bit write-barrier implementation for the |
| 952 new garbage collector. TYPE must be one of "auto" (for | |
| 953 auto-detection), "posix", "win32", "mach", or "fake" | |
| 954 (uses the new garbage collector but disables | |
| 955 incremental collections). The default is to | |
| 956 use auto-detection.]), | |
|
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|
957 [], [with_vdb="auto"],[auto,posix,win32,mach,fake,no]) |
| 3073 | 958 dnl |
| 959 XE_HELP_SUBSECTION([Emacs Lisp options]) | |
| 960 XE_MERGED_ARG([modules], | |
|
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961 AS_HELP_STRING([--with-modules],[Compile in experimental support for dynamically |
| 3073 | 962 loaded libraries (Dynamic Shared Objects).]), |
| 963 [], []) | |
| 964 XE_KEYWORD_ARG([bignum], | |
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965 AS_HELP_STRING([--with-bignum=TYPE],[Compile in support for bignums, ratios, or bigfloats |
| 3073 | 966 using library support. TYPE must be one of "gmp" |
| 967 (for GNU MP), "mp" (for BSD MP), or "no" (disabled).]), | |
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968 [], [with_bignum="no"],[no,gmp,mp]) |
| 3073 | 969 dnl |
| 970 XE_HELP_SUBSECTION([Platform Specific options]) | |
| 971 XE_MERGED_ARG([workshop], | |
| 3312 | 972 AS_HELP_STRING([--with-workshop],[Support the Sun WorkShop (formerly Sparcworks) |
| 3073 | 973 development environment.]), |
| 974 [], []) | |
| 975 XE_MERGED_ARG([sparcworks], | |
| 3312 | 976 AS_HELP_STRING([--with-sparcworks],[Alias for --with-workshop]), |
| 3073 | 977 [], []) |
| 978 dnl | |
| 979 XE_HELP_SUBSECTION([Debugging options]) | |
| 3003 | 980 XE_MERGED_ARG([debug], |
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981 AS_HELP_STRING([--with-debug],[Enable additional debugging information. No noticeable time cost (unlike |
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982 `--with-error-checking'). This turns adds `-g' to the compiler options so that |
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983 debug information is compiled into the XEmacs executable. It also turns on |
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984 assert checks in the source code (i.e. same as `--with-assertions'); enables |
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985 Lisp commands for determining detailed memory usage statistics (same as |
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986 `--with-memory-usage-stats'); adds various Lisp variables and functions |
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987 that allow one to display internal structures, show the internal workings |
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988 of certain subsystems, and exit to the debugger; causes Lisp errors during |
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989 building to exit to the debugger or dump core; and adds debugging-related |
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990 C functions meant to be called from a debugger.]), |
| 2651 | 991 [], []) |
|
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992 dnl If just --with-error-checking or --with-error-checking=yes is given, |
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993 dnl it should be the same as --with-error-checking=all. Currently it's |
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994 dnl the same as saying nothing at all. |
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995 if test "$with_error_checking" = "yes"; then |
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996 with_error_checking=all |
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997 fi |
| 3073 | 998 XE_COMPLEX_ARG([error-checking], |
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999 AS_HELP_STRING([--with-error-checking[=CLASS|all|none]],[Compile with internal error-checking added. |
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1000 Causes noticeable loss of speed. Valid classes are `byte_code', `display' |
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1001 (redisplay), `extents', `gc' (garbage collection), `glyphs', `malloc' |
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1002 (memory allocation), `structures' (C structures), `text' (text handling and |
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1003 conversion), `types' (correct Lisp-object type for type-specific |
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1004 operations). `all' or `none' can be given to set all or no classes, |
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1005 respectively. Any of the classes can be prefixed with `no' to turn the |
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1006 class off. A comma-separated list of classes can also be given. For |
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1007 example, `all,nogc' turns on all but garbage-collection-related checking. |
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1008 Omitting any argument or specifying just `yes' is the same as `all'.]), |
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1009 [], [], |
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1010 dnl Keep TESTS sorted to help with syncing doc to reality. |
| 3959 | 1011 [XE_COMPLEX_OPTION([byte_code],[""]), |
| 1012 XE_COMPLEX_OPTION([display],[""]), | |
| 1013 XE_COMPLEX_OPTION([extents],[""]), | |
| 3073 | 1014 XE_COMPLEX_OPTION([gc],[""]), |
| 3959 | 1015 XE_COMPLEX_OPTION([glyphs],[""]), |
| 3073 | 1016 XE_COMPLEX_OPTION([malloc],[""]), |
| 3961 | 1017 XE_COMPLEX_OPTION([structures],[""]), |
| 3959 | 1018 XE_COMPLEX_OPTION([text],[""]), |
| 3961 | 1019 XE_COMPLEX_OPTION([types],[""])]) |
| 3003 | 1020 XE_MERGED_ARG([assertions], |
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1021 AS_HELP_STRING([--with-assertions],[Compile in runtime assertions.]), |
| 2651 | 1022 [], []) |
| 3003 | 1023 XE_MERGED_ARG([memory-usage-stats], |
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1024 AS_HELP_STRING([--with-memory-usage-stats],[Enable LISP memory usage API.]), |
| 2651 | 1025 [], []) |
| 3003 | 1026 XE_MERGED_ARG([quick-build], |
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1027 AS_HELP_STRING([--with-quick-build],[Speed up the build cycle by leaving out steps where |
| 2651 | 1028 XEmacs will still work (more or less) without them. |
| 1029 Potentially dangerous if you don't know what you're | |
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1030 doing. This (1) Doesn't garbage-collect after loading |
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1031 each file during dumping, (2) Doesn't |
| 2651 | 1032 automatically rebuild the DOC file (remove it by hand |
| 1033 to get it rebuilt), (3) Removes config.h, lisp.h and | |
| 1034 associated files from the dependency lists, so changes | |
| 1035 to these files don't automatically cause all .c files | |
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1036 to be rebuilt, (4) Doesn't check for Lisp shadows.]), |
| 2651 | 1037 [], []) |
| 3073 | 1038 XE_MERGED_ARG([union-type], |
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1039 AS_HELP_STRING([--with-union-type],[Use union definition of Lisp_Object type. Known to trigger bugs in some compilers.]), |
| 2651 | 1040 [], []) |
| 3073 | 1041 XE_MERGED_ARG([quantify], |
| 3312 | 1042 AS_HELP_STRING([--with-quantify],[Support performance debugging using Quantify.]), |
| 3073 | 1043 [], []) |
| 1044 XE_MERGED_ARG([purify], | |
| 3312 | 1045 AS_HELP_STRING([--with-purify],[Support memory debugging using Purify.]), |
| 3073 | 1046 [], []) |
|
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1047 XE_MERGED_ARG([valgrind], |
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1048 AS_HELP_STRING([--with-valgrind],[Support memory debugging using Valgrind.]), |
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1049 [], []) |
| 2651 | 1050 dnl ------------------------------------------------------------------------- |
| 1051 dnl Final command line argument checks. | |
| 1052 | |
| 1053 dnl --with-quantify or --with-purify imply --with-system-malloc | |
| 1054 if test "$with_purify" = "yes" -o "$with_quantify" = "yes"; then | |
| 1055 test "$with_system_malloc" = "default" && with_system_malloc=yes | |
| 1056 fi | |
| 1057 | |
| 1058 dnl CDE requires tooltalk | |
| 1059 XE_CHECK_FEATURE_DEPENDENCY(cde, tooltalk) | |
| 1060 | |
| 3094 | 1061 dnl Xft sanity checking |
| 1062 dnl #### Maybe we should XE_DIE here instead? Or fix the UI so that | |
| 1063 dnl emacs is always implicit? (I worry that --without-xft would be weird.) | |
| 1064 if test \( "$with_xft_menubars" = "yes" -o "$with_xft_tabs" = "yes" \ | |
| 1065 -o "$with_xft_gauges" = "yes" \) -a "$with_xft_emacs" = "no"; then | |
| 1066 AC_MSG_WARN([Forcing --with-xft=emacs because Xft is enabled]) | |
| 1067 with_xft_emacs=yes | |
| 1068 fi | |
| 1069 | |
| 1070 dnl XFS and Xft in menubars conflict | |
| 1071 if test "$with_xfs" = "yes" -a "$with_xft_menubars" = "yes"; then | |
| 1072 USAGE_ERROR("XFS and Xft in the menubars are incompatible!") | |
| 1073 fi | |
| 1074 | |
| 2651 | 1075 dnl ------------------------------------------------------------------------- |
| 1076 dnl Local paths | |
| 1077 test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
| 1078 # Let make expand exec_prefix. | |
| 1079 if test "x$exec_prefix" = xNONE | |
| 1080 then | |
| 1081 exec_prefix='${prefix}' | |
| 1082 else | |
| 1083 AC_DEFINE(EXEC_PREFIX_USER_DEFINED) | |
| 1084 fi | |
| 3729 | 1085 |
| 1086 define([XE_EXPAND_VARIABLE], | |
| 1087 [$2=[$]$1 | |
| 1088 while true; do | |
| 1089 case "[$]$2" in | |
| 1090 *\[$]* ) eval "$2=[$]$2" ;; | |
| 1091 *) break ;; | |
| 1092 esac | |
| 1093 done])dnl XE_EXPAND_VARIABLE | |
| 1094 | |
| 1095 XE_EXPAND_VARIABLE(prefix,prefix_expanded) | |
| 1096 XE_EXPAND_VARIABLE(datadir,datadir_expanded) | |
|
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1097 XE_EXPAND_VARIABLE(exec_prefix,exec_prefix_expanded) |
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1098 XE_EXPAND_VARIABLE(libdir,libdir_expanded) |
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1099 XE_EXPAND_VARIABLE(infodir,infodir_expanded) |
| 3729 | 1100 |
|
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1101 if test "x$datadir" != "x\${datarootdir}" |
| 2651 | 1102 then |
| 1103 AC_DEFINE(INFODIR_USER_DEFINED) | |
| 1104 AC_DEFINE(LISPDIR_USER_DEFINED) | |
| 1105 AC_DEFINE(ETCDIR_USER_DEFINED) | |
|
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1106 AC_DEFINE(LATE_PACKAGE_DIRECTORIES_USER_DEFINED) |
| 4092 | 1107 fi |
| 1108 | |
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1109 if test "x$libdir" != "x\${exec_prefix}/lib" |
| 2651 | 1110 then |
| 1111 AC_DEFINE(MODULEDIR_USER_DEFINED) | |
| 1112 AC_DEFINE(ARCHLIBDIR_USER_DEFINED) | |
| 1113 AC_DEFINE(DOCDIR_USER_DEFINED) | |
| 1114 fi | |
| 3729 | 1115 |
|
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1116 if test "x$infodir" != "x\${datarootdir}/info" |
| 2651 | 1117 then |
| 1118 AC_DEFINE(INFODIR_USER_DEFINED) | |
| 1119 else | |
| 4118 | 1120 infodir='${datarootdir}/${instvardir}/info' |
| 2651 | 1121 fi |
| 1122 | |
| 1123 with_sitelispdir='${datadir}/${inststaticdir}/site-lisp' | |
| 1124 inststaticdir='${PROGNAME}' | |
| 1125 instvardir='${PROGNAME}-${version}' | |
| 1126 sitemoduledir='${libdir}/${inststaticdir}/site-modules' | |
|
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1127 with_late_packages='${datadir}/${PROGNAME}' |
| 2651 | 1128 |
| 1129 AC_SUBST(inststaticdir) | |
| 1130 AC_SUBST(statedir,$with_statedir) | |
| 1131 | |
| 1132 dnl ------------------------------------------------------------------------- | |
| 1133 | |
| 1134 AC_PROG_LN_S | |
| 1135 | |
| 1136 dnl Make symlinks for etc, lisp, and info directories while the path | |
| 1137 dnl is still relative. We do not symlink lock because someone may | |
| 1138 dnl have stuck the source on a read-only partition. Instead we | |
| 1139 dnl create it as an actual directory later on if it does not already | |
| 1140 dnl exist. | |
| 1141 for dir in lisp etc man info tests; do | |
| 1142 if test ! -d "$dir" ; then | |
| 1143 echo Making symbolic link to "$srcdir/$dir" | |
| 1144 ${LN_S} "$srcdir/$dir" "$dir" | |
| 1145 fi | |
| 1146 done | |
| 1147 | |
| 1148 dnl Calculate canonical name for blddir (i.e. current directory). | |
| 1149 dnl PWD may already be the preferable absolute name for ".", | |
| 1150 dnl but we can't trust it - it is sometimes inaccurate. | |
| 1151 absolute_pwd="`pwd`"; | |
| 1152 if test -n "$PWD" -a "`cd $PWD && pwd`" = "$absolute_pwd" | |
| 1153 then blddir="$PWD" | |
| 1154 else blddir="$absolute_pwd"; CANONICALIZE_PATH(blddir) | |
| 1155 fi | |
| 1156 AC_SUBST(blddir) | |
| 1157 | |
| 1158 dnl Make srcdir absolute, if not already. It is important to | |
| 1159 dnl avoid running the path through pwd unnecessary, since pwd can | |
| 1160 dnl give you automounter prefixes, which can go away. | |
| 1161 case "$srcdir" in | |
| 1162 /* ) ;; | |
| 1163 . ) srcdir="$blddir" ;; | |
| 1164 * ) srcdir="`cd $srcdir && pwd`"; CANONICALIZE_PATH(srcdir) ;; | |
| 1165 esac | |
| 1166 | |
| 1167 dnl Check if the source directory already has a configured system in it. | |
| 1168 if test `pwd` != `sh -c cd $srcdir && pwd` \ | |
| 1169 && test -f "$srcdir/src/config.h"; then | |
| 1170 (echo "$progname: WARNING: The directory tree \`$srcdir' is being used" | |
| 1171 echo " as a build directory right now; it has been configured in its own" | |
| 1172 echo " right. To configure in another directory as well, you MUST" | |
| 1173 echo " use GNU make. If you do not have GNU make, then you must" | |
| 1174 echo " now do \`make distclean' in $srcdir," | |
| 1175 echo " and then run $progname again.") >&2 | |
| 1176 extrasub='/^VPATH[[ ]]*=/c\ | |
| 1177 vpath %.c $(srcdir)\ | |
| 1178 vpath %.h $(srcdir)\ | |
| 1179 vpath %.y $(srcdir)\ | |
| 1180 vpath %.l $(srcdir)\ | |
| 1181 vpath %.s $(srcdir)\ | |
| 1182 vpath %.in $(srcdir)' | |
| 1183 fi | |
| 1184 | |
| 2741 | 1185 dnl ------------------------------------------------------------------------- |
| 1186 AC_CONFIG_AUX_DIR_DEFAULT | |
| 1187 AC_CANONICAL_BUILD | |
| 1188 dnl ------------------------------------------------------------------------- | |
| 1189 | |
| 2651 | 1190 dnl ---------------------------------------- |
| 1191 dnl Find out which version of XEmacs this is | |
| 1192 dnl ---------------------------------------- | |
|
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1193 dnl This should be the same code as in Makefile.in.in |
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1194 cp "$srcdir/version.sh.in" "$srcdir/version.sh" |
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1195 if test -d "$srcdir/.hg"; then |
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1196 (cd "$srcdir"; hg identify | cut -d " " -f 1 >> version.sh) |
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1197 fi |
| 2651 | 1198 . "$srcdir/version.sh" || exit 1; |
| 1199 dnl Must do the following first to determine verbosity for AC_DEFINE | |
| 1200 if test -n "$emacs_is_beta"; then beta=yes; else beta=no; fi | |
| 1201 : "${verbose=$beta}" | |
| 1202 version="${emacs_major_version}.${emacs_minor_version}" | |
| 1203 AC_DEFINE_UNQUOTED(EMACS_MAJOR_VERSION, $emacs_major_version) | |
| 1204 AC_DEFINE_UNQUOTED(EMACS_MINOR_VERSION, $emacs_minor_version) | |
| 1205 if test -n "$emacs_beta_version" ; then | |
| 1206 if test "$beta" = "yes"; then | |
| 1207 version="${version}-b${emacs_beta_version}" | |
| 1208 AC_DEFINE_UNQUOTED(EMACS_BETA_VERSION, $emacs_beta_version) | |
| 1209 else | |
| 1210 version="${version}.${emacs_beta_version}" | |
| 1211 AC_DEFINE_UNQUOTED(EMACS_PATCH_LEVEL, $emacs_beta_version) | |
| 1212 fi | |
| 1213 fi | |
| 1214 AC_DEFINE_UNQUOTED(XEMACS_CODENAME, "$xemacs_codename") | |
| 3972 | 1215 dnl for etags |
| 1216 verbose_version=$version | |
| 2651 | 1217 if test "$xemacs_extra_name" != ""; then |
| 1218 AC_DEFINE_UNQUOTED(XEMACS_EXTRA_NAME, "$xemacs_extra_name") | |
| 3972 | 1219 verbose_version="$verbose_version $xemacs_extra_name" |
| 2651 | 1220 fi |
| 1221 if test "$xemacs_release_date" != ""; then | |
| 1222 AC_DEFINE_UNQUOTED(XEMACS_RELEASE_DATE, "$xemacs_release_date") | |
| 1223 fi | |
| 1224 AC_DEFINE_UNQUOTED(EMACS_VERSION, "$version") | |
| 1225 | |
|
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Remove all support for InfoDock.
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|
1226 PROGNAME=xemacs |
|
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|
1227 SHEBANG_PROGNAME=xemacs-script |
| 2651 | 1228 |
|
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Call AC_SUBST on SHEBANG_PATHNAME, for #! support.
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diff
changeset
|
1229 AC_SUBST(SHEBANG_PROGNAME) |
| 2651 | 1230 |
| 1231 AC_DEFINE_UNQUOTED(EMACS_PROGNAME, "$PROGNAME") | |
| 1232 | |
|
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Support #!, to allow XEmacs to be called as a script interpreter.
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|
1233 AC_DEFINE_UNQUOTED(SHEBANG_PROGNAME, "${PROGNAME}-script") |
|
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|
1234 |
| 2651 | 1235 dnl ---------------------------------- |
| 1236 dnl Error checking and debugging flags | |
| 1237 dnl ---------------------------------- | |
| 1238 dnl Error checking default to "yes" in beta versions, to "no" in releases. | |
|
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|
1239 dnl Same goes for --with-debug and --extra-verbosity. |
| 2651 | 1240 if test -n "$emacs_is_beta"; then beta=yes; else beta=no; fi |
|
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|
1241 test "${with_error_checking_extents:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_EXTENTS) |
|
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|
1242 test "${with_error_checking_types:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_TYPES) |
|
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parents:
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|
1243 test "${with_error_checking_text:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_TEXT) |
|
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|
1244 test "${with_error_checking_gc:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_GC) |
|
1d775c6304d1
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|
1245 test "${with_error_checking_malloc:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_MALLOC) |
|
1d775c6304d1
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|
1246 test "${with_error_checking_byte_code:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_BYTE_CODE) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
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|
1247 test "${with_error_checking_glyphs:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_GLYPHS) |
|
1d775c6304d1
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|
1248 test "${with_error_checking_display:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_DISPLAY) |
|
1d775c6304d1
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Ben Wing <ben@xemacs.org>
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|
1249 test "${with_error_checking_structures:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_STRUCTURES) |
|
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|
1250 dnl with_debug=yes must be set when error checking is present. This should be |
| 2651 | 1251 dnl fixed up. |
|
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|
1252 dnl with_debug implies other options |
|
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|
1253 if test "${with_debug:=$beta}" = "yes"; then |
|
1d775c6304d1
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changeset
|
1254 with_assertions=yes |
|
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|
1255 with_memory_usage_stats=yes |
| 2651 | 1256 AC_DEFINE(DEBUG_XEMACS) |
| 1257 fi | |
|
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|
1258 test "$with_assertions" = "yes" && AC_DEFINE(USE_ASSERTIONS) |
|
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|
1259 test "$with_memory_usage_stats" = "yes" && AC_DEFINE(MEMORY_USAGE_STATS) |
| 2651 | 1260 |
| 1261 dnl ------------------------------ | |
| 1262 dnl Determine the s&m files to use | |
| 1263 dnl ------------------------------ | |
| 1264 dnl Given the configuration name, set machfile and opsysfile to the | |
| 1265 dnl names of the m/*.h and s/*.h files we should use. | |
| 1266 | |
| 1267 dnl Canonicalize the configuration name. | |
| 1268 XE_STRIP_4TH_COMPONENT(ac_cv_build_alias) | |
| 1269 XE_STRIP_4TH_COMPONENT(ac_cv_build) | |
| 1270 AC_SUBST(configuration, $ac_cv_build) | |
| 1271 | |
| 1272 dnl If you add support for a new configuration, add code to this | |
| 1273 dnl switch statement to recognize your configuration name and select | |
| 1274 dnl the appropriate operating system and machine description files. | |
| 1275 | |
| 1276 dnl You would hope that you could choose an m/*.h file pretty much | |
| 1277 dnl based on the machine portion of the configuration name, and an s- | |
| 1278 dnl file based on the operating system portion. However, it turns out | |
| 1279 dnl that each m/*.h file is pretty manufacturer-specific - for | |
| 1280 dnl example, apollo.h, hp9000s300.h, mega68k, news.h, and tad68k are | |
| 1281 dnl all 68000 machines; mips.h, pmax.h, and news-risc are all MIPS | |
| 1282 dnl machines. So we basically have to have a special case for each | |
| 1283 dnl configuration name. | |
| 1284 | |
| 1285 dnl As far as handling version numbers on operating systems is | |
| 1286 dnl concerned, make sure things will fail in a fixable way. If | |
| 1287 dnl /etc/MACHINES says nothing about version numbers, be | |
| 1288 dnl prepared to handle anything reasonably. If version numbers | |
| 1289 dnl matter, be sure /etc/MACHINES says something about it. | |
| 1290 | |
| 1291 dnl Eric Raymond says we should accept strings like "sysvr4" to mean | |
| 1292 dnl "System V Release 4"; he writes, "The old convention encouraged" | |
| 1293 dnl "confusion between `system' and `release' levels'." | |
| 1294 | |
| 1295 machine='' opsys='' | |
| 1296 | |
| 1297 dnl Straightforward machine determination | |
| 1298 case "$ac_cv_build" in | |
| 1299 sparc-*-* ) machine=sparc ;; | |
| 1300 alpha*-*-* ) machine=alpha ;; | |
|
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|
1301 mips*-* ) machine=mips ;; |
| 2651 | 1302 rs6000-ibm-aix* ) machine=ibmrs6000 ;; |
| 1303 powerpc-ibm-aix* ) machine=ibmrs6000 ;; | |
| 1304 powerpc*-* ) machine=powerpc ;; | |
| 1305 hppa-*-* ) machine=hp800 ;; | |
| 1306 arm* ) machine=arm ;; | |
|
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|
1307 i[[3-9]]86-*-* ) machine=intel386 ;; |
| 2651 | 1308 esac |
| 1309 | |
| 1310 dnl Straightforward OS determination | |
| 1311 case "$ac_cv_build" in | |
|
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|
1312 *-*-linux* ) opsys=linux ;; |
| 2651 | 1313 *-*-netbsd* ) opsys=netbsd ;; |
| 1314 *-*-openbsd* ) opsys=openbsd ;; | |
| 1315 | |
| 1316 dnl AIX | |
| 1317 *-*-aix[[4-9]]* ) opsys=aix4-2 ;; | |
| 1318 | |
| 1319 dnl Other generic OSes | |
| 1320 *-gnu* ) opsys=gnu ;; | |
|
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|
1321 *-*-bsd4.3 ) opsys=bsd-common ;; |
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|
1322 *-*-aos* ) opsys=bsd-common ;; |
| 2651 | 1323 *-*-sysv4.1* | *-*-sysvr4.1* )opsys=usg5-4 NON_GNU_CPP=/usr/lib/cpp ;; |
| 1324 *-*-sysv4.[[2-9]]* | *-sysvr4.[[2-9]]* ) | |
| 1325 if test -z "$NON_GNU_CPP" ; then | |
| 1326 for prog in "/usr/ccs/lib/cpp" "/lib/cpp"; do | |
| 1327 if test -f "$prog"; then NON_GNU_CPP="$prog"; break; fi | |
| 1328 done | |
| 1329 fi | |
| 1330 opsys=usg5-4-2 ;; | |
| 1331 *-sysv4* | *-sysvr4* ) opsys=usg5-4 ;; | |
| 1332 *-*-mach_bsd4.3* ) opsys=mach-bsd4-3 ;; | |
| 1333 esac | |
| 1334 | |
| 1335 case "$ac_cv_build" in | |
| 1336 | |
| 1337 dnl Darwin, a.k.a. MacOS X (based on Mach and Freebsd) | |
| 1338 *-*-darwin*) | |
| 1339 opsys=darwin | |
|
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Move functionality of s/darwin.h to configure.ac and config.h.in.
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|
1340 dnl Use this to set BSD correctly. |
|
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
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|
1341 AC_DEFINE(USE_PARAM_H) |
| 2651 | 1342 ;; |
| 1343 | |
| 1344 dnl HP-UX | |
|
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1345 *-hp-hpux* ) machine=hp800 opsys=hpux11 |
|
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parents:
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|
1346 NON_GNU_CC="cc -Ae" NON_GNU_CPP="cc -Ae -E" |
| 2651 | 1347 |
| 1348 case "$ac_cv_build" in *-hp-hpux*shr* ) opsys="${opsys}-shr" ;; esac | |
| 1349 ;; | |
| 1350 | |
| 1351 dnl Workstations sold by MIPS | |
| 1352 dnl This is not necessarily all workstations using the MIPS processor - | |
| 1353 dnl Irises are produced by SGI, and DECstations by DEC. | |
|
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|
1354 mips-mips-bsd* ) opsys=bsd-common ;; |
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|
1355 mips-mips-* ) opsys=usg5-4-2 ;; |
| 2651 | 1356 |
| 1357 dnl Silicon Graphics machines | |
| 1358 dnl Iris 4D | |
|
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|
1359 mips-sgi-irix6* ) opsys=irix6-5 ;; |
| 2651 | 1360 |
| 1361 dnl Suns | |
|
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|
1362 *-*-solaris* | *-sun-mach* | *-sun-bsd* ) |
| 2651 | 1363 dnl Make $canonical even more so. |
| 1364 case "$ac_cv_build" in *-sunos5*) | |
| 1365 ac_cv_build=`echo $ac_cv_build | sed -e s/sunos5/solaris2/`;; | |
| 1366 esac | |
| 1367 | |
| 1368 case "$ac_cv_build" in | |
| 1369 *-solaris2* ) | |
| 1370 #test -f /usr/ccs/lib/cpp && NON_GNU_CPP=/usr/ccs/lib/cpp | |
| 1371 RANLIB=':' ;; | |
| 1372 esac | |
| 1373 | |
| 1374 case "$ac_cv_build" in | |
| 1375 *-solaris* ) | |
| 1376 opsys=sol2 | |
| 1377 os_release_major=`uname -r | sed -e 's/^\([[0-9]]\{1,\}\)\.\([[0-9]]\{1,\}\).*/\1/'` | |
| 1378 os_release_minor=`uname -r | sed -e 's/^\([[0-9]]\{1,\}\)\.\([[0-9]]\{1,\}\).*/\2/'` | |
| 1379 case "$os_release_minor" in [[0-9]]) | |
| 1380 os_release_minor="0${os_release_minor}";; | |
| 1381 esac | |
| 1382 os_release="${os_release_major}${os_release_minor}" | |
| 1383 AC_DEFINE_UNQUOTED(OS_RELEASE, $os_release) ;; | |
| 1384 | |
| 1385 *-mach* ) opsys=mach-bsd4-3 ;; | |
|
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|
1386 * ) opsys=bsd-common ;; |
| 2651 | 1387 esac |
| 1388 | |
| 1389 dnl Watch out for a compiler guaranteed not to work. | |
| 1390 test "$opsys $CC" = "sol2 /usr/ucb/cc" && CC="" | |
| 1391 ;; | |
| 1392 | |
| 1393 dnl Intel 386 machines where we do not care about the manufacturer | |
| 1394 i[[3-9]]86-*-* ) | |
| 1395 case "$ac_cv_build" in | |
| 1396 *-mach* ) opsys=mach-bsd4-3 ;; | |
|
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|
1397 *-sysv5* ) opsys=usg5-4-2 ;; |
| 2651 | 1398 *-freebsd* ) opsys=freebsd ;; |
| 1399 *-pc-cygwin* ) opsys=cygwin32 ;; | |
| 1400 *-pc-mingw* ) opsys=mingw32 ; | |
| 1401 test -z "$with_tty" && with_tty="no";; | |
| 1402 dnl Otherwise, we fall through to the generic opsys code at the bottom. | |
| 1403 esac | |
| 1404 ;; | |
| 1405 | |
| 1406 esac | |
| 1407 | |
| 1408 dnl Initialize machine from $canonical if not in our database above. | |
| 1409 test -z "$machine" && machine=`echo $ac_cv_build | sed 's/-.*$//'` | |
| 1410 | |
| 1411 dnl Initialize opsys from `uname -s` if not in our database above. | |
| 1412 test -z "$opsys" && opsys=`uname -s | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` | |
| 1413 | |
| 1414 dnl Use configure-time autodetection if s&m not available | |
| 1415 if test -r "${srcdir}/src/m/${machine}.h"; then | |
| 1416 machfile="m/${machine}.h" | |
| 1417 AC_DEFINE_UNQUOTED(config_machfile, "$machfile") | |
| 1418 else | |
| 1419 echo "XEmacs has no builtin knowledge of \`$machine' machines." | |
| 1420 echo "Using configure-time autodetection only." | |
| 1421 fi | |
| 1422 | |
| 1423 if test -r "${srcdir}/src/s/${opsys}.h"; then | |
| 1424 opsysfile="s/${opsys}.h" | |
| 1425 AC_DEFINE_UNQUOTED(config_opsysfile, "$opsysfile") | |
| 1426 else | |
| 1427 echo "XEmacs has no builtin knowledge of \`$opsys' operating systems." | |
| 1428 echo "Using configure-time autodetection only." | |
| 1429 fi | |
| 1430 | |
| 1431 | |
| 1432 dnl -------------------------------------------------------------- | |
| 1433 dnl $opsys detection complete; defaults depending on $opsys follow | |
| 1434 dnl -------------------------------------------------------------- | |
| 1435 | |
|
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|
1436 if test -z "$with_pdump"; then |
| 2651 | 1437 case "$opsys" in |
|
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|
1438 linux* ) with_pdump=yes ;; dnl glibc 2.3.1 seems to hose unexec |
|
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|
1439 darwin ) with_pdump=yes ;; dnl No "native" working dumper available |
|
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|
1440 cygwin* ) with_pdump=yes ;; dnl No "native" dumper available |
|
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|
1441 * ) with_pdump=no ;; |
| 2651 | 1442 esac |
| 1443 fi | |
| 1444 | |
|
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|
1445 if test "$with_newgc" = "yes"; then |
|
1d775c6304d1
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changeset
|
1446 if test "$with_vdb" = "auto"; then |
| 3092 | 1447 case "$opsys" in |
| 3520 | 1448 darwin ) case "$machine" in |
|
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|
1449 intel386 ) check_vdb_posix=yes ;; |
| 3520 | 1450 * ) AC_DEFINE(VDB_MACH) have_vdb_mach=yes ;; |
| 1451 esac ;; | |
| 3092 | 1452 cygwin* ) AC_DEFINE(VDB_WIN32) have_vdb_win32=yes ;; |
| 1453 linux* ) check_vdb_posix=yes ;; | |
| 1454 freebsd ) check_vdb_posix=yes ;; | |
| 1455 dnl if not sure, try posix first, maybe we are lucky | |
| 1456 * ) check_vdb_posix=yes ;; | |
| 1457 esac | |
| 1458 else | |
|
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|
1459 case "$with_vdb" in |
| 3092 | 1460 mach ) AC_DEFINE(VDB_MACH) have_vdb_mach=yes ;; |
| 1461 win32 ) AC_DEFINE(VDB_WIN32) have_vdb_win32=yes ;; | |
| 1462 posix ) check_vdb_posix=yes ;; | |
| 1463 fake ) have_vdb_fake=yes ;; | |
| 1464 no ) have_vdb_fake=yes ;; | |
| 1465 esac | |
| 1466 fi | |
| 1467 fi | |
| 1468 | |
| 2651 | 1469 if test -z "$with_dynamic"; then |
| 1470 case "$opsys" in | |
|
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|
1471 hpux* ) with_dynamic=no ;; |
| 2651 | 1472 *) with_dynamic=yes ;; |
| 1473 esac | |
| 1474 fi | |
| 1475 if test "$with_dynamic" = "yes"; then | |
| 1476 case "$opsys" in | |
|
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|
1477 hpux* ) opsys="${opsys}-shr" ;; |
| 2651 | 1478 esac |
| 1479 else dnl "$with_dynamic" = "no" | |
| 1480 case "$opsys" in | |
| 1481 sol2 ) | |
| 1482 echo "Static linking is not supported on Solaris 2." | |
| 1483 echo "Rerun configure without specifying --without-dynamic." | |
| 1484 exit 1 ;; | |
| 1485 linux ) ld_call_shared="-Bstatic" ;; | |
| 1486 esac | |
| 1487 fi | |
| 1488 | |
| 1489 dnl Tools configuration | |
| 1490 case "$opsys" in | |
| 1491 aix* ) NON_GNU_CC=xlc ;; dnl Use xlc by default on AIX | |
| 1492 darwin ) RANLIB="ranlib -c" ;; dnl Avoid link error in lwlib-config.c | |
| 1493 esac | |
| 1494 | |
| 1495 stack_trace_eye_catcher=`echo ${PROGNAME}_${version}_${ac_cv_build} | sed 'y/.-/__/'` | |
| 1496 AC_DEFINE_UNQUOTED(STACK_TRACE_EYE_CATCHER, $stack_trace_eye_catcher) | |
| 1497 | |
| 1498 dnl -------------------------------------------------- | |
| 1499 dnl Determine the compiler, set up for feature testing | |
| 1500 dnl -------------------------------------------------- | |
| 1501 | |
| 1502 dnl Sun Development environment support | |
| 1503 test "$with_sparcworks" = "yes" && with_workshop=yes # compatibility alias | |
| 1504 XE_CHECK_FEATURE_DEPENDENCY(workshop, tooltalk) | |
| 1505 if test "$with_workshop" = "yes"; then | |
| 1506 AC_DEFINE(SUNPRO) | |
| 1507 fi | |
| 1508 | |
|
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|
1509 if test "$with_clash_detection" != "no"; then |
| 2651 | 1510 AC_DEFINE(CLASH_DETECTION) |
| 1511 fi | |
| 1512 | |
| 1513 dnl Choose a compiler from (in order) | |
| 2680 | 1514 dnl --with-compiler, env var CC, with_gcc=no && ${NON_GNU_CC:-cc}, AC_PROG_CC |
| 2651 | 1515 test -n "$with_compiler" && CC="$with_compiler" |
| 1516 if test "$with_gcc" = "no"; then dnl Try to find a non-gcc compiler | |
| 1517 case "$CC" in "" | *gcc* ) CC="${NON_GNU_CC-cc}" ;; esac | |
| 1518 fi | |
| 1519 | |
| 1520 dnl If we don't set CFLAGS here, AC_PROG_CC will set it. | |
| 1521 dnl But we know better what's good for us, so we do our own | |
| 1522 dnl computation of real CFLAGS later. | |
| 1523 dnl --with_cflags overrides environment variable CFLAGS | |
| 1524 test "${with_cflags-unset}" != unset && CFLAGS="$with_cflags" | |
| 1525 if test "${CFLAGS-unset}" != unset | |
| 1526 then cflags_specified=yes; | |
| 1527 else cflags_specified=no; | |
| 1528 fi | |
| 1529 | |
| 1530 if test "${with_cflags_warning-unset}" != unset | |
| 1531 then cflags_warning_specified=yes; | |
| 1532 else cflags_warning_specified=no; | |
| 1533 fi | |
| 1534 | |
| 2667 | 1535 if test "${with_cflags_optimization-unset}" != unset |
| 2651 | 1536 then cflags_optimization_specified=yes; |
| 1537 else cflags_optimization_specified=no; | |
| 1538 fi | |
| 1539 | |
| 2667 | 1540 if test "${with_cflags_debugging-unset}" != unset |
| 2651 | 1541 then cflags_debugging_specified=yes; |
| 1542 else cflags_debugging_specified=no; | |
| 1543 fi | |
| 1544 | |
| 1545 xe_save_CFLAGS="$CFLAGS" | |
| 1546 | |
| 1547 AC_AIX dnl Defines _ALL_SOURCE on AIX. | |
| 1548 | |
| 1549 AC_PROG_CC dnl Autoconf has its own magic for compiler autodetection | |
| 1550 | |
| 1551 dnl Retry using random guesswork if AC_PROG_CC got it wrong... | |
| 1552 if test "$with_gcc" = "no" -a "$GCC" = "yes"; then | |
| 1553 CC=${NON_GNU_CC-cc} | |
| 1554 AC_PROG_CC | |
| 1555 elif test "$with_gcc" = "yes" -a "$GCC" != "yes" ; then | |
| 1556 CC=gcc | |
| 1557 AC_PROG_CC | |
| 1558 fi | |
| 1559 CFLAGS="$xe_save_CFLAGS" | |
| 1560 | |
| 1561 dnl Determine GCC version. | |
| 1562 if test "$GCC" = "yes"; then | |
| 1563 AC_RUN_IFELSE([AC_LANG_SOURCE([int main () { | |
| 3494 | 1564 return __GNUC__; |
| 1565 }])], [:], [__GCC="$?"]) | |
| 1566 AC_RUN_IFELSE([AC_LANG_SOURCE([int main () { | |
| 1567 return __GNUC_MINOR__; | |
| 1568 }])], [:], [__GCC_MINOR="$?"]) | |
| 1569 __GCC_VERSION=$__GCC"."$__GCC_MINOR | |
| 1570 echo "You appear to be using GCC version" $__GCC_VERSION | |
| 2651 | 1571 fi |
| 1572 | |
| 1573 dnl Support for using a different compiler for xemacs itself. | |
| 1574 dnl Useful for building XEmacs with a C++ compiler. | |
| 1575 dnl For example, `configure --compiler=gcc --xemacs-compiler=g++ | |
| 1576 | |
| 1577 dnl The compiler used to build xemacs, as opposed to the compiler | |
| 1578 dnl used by configure and lib-src, is determined from the following | |
| 1579 dnl sources, in order of priority: | |
| 2680 | 1580 dnl o --with-xemacs-compiler configure flag |
| 2651 | 1581 dnl o XEMACS_CC environment variable |
| 1582 dnl o same as the regular compiler, (determined previously) | |
| 1583 | |
| 1584 dnl We don't do AC_PROG_CC for XEMACS_CC; if we can't trust these people.... | |
| 1585 test -n "$with_xemacs_compiler" && XEMACS_CC="$with_xemacs_compiler" | |
| 1586 : ${XEMACS_CC:="$CC"} | |
| 1587 | |
| 4932 | 1588 dnl Are we using g++? |
| 1589 | |
| 1590 AC_MSG_CHECKING(whether we are using g++) | |
| 1591 | |
| 1592 dnl Is it named g++*? | |
| 1593 XEMACS_CC_GPP=no | |
| 1594 case "$XEMACS_CC" in | |
| 1595 *g++* ) XEMACS_CC_GPP=yes ;; | |
| 1596 esac | |
| 1597 | |
| 1598 dnl If it's known to be in the GCC family, does it claim to be g++? We don't | |
| 1599 dnl run this test unless we know it's GCC-like, because not all compilers | |
| 1600 dnl accept --version. | |
| 1601 dnl | |
| 1602 dnl It's not clear we need both tests, but it doesn't hurt. g++ might not | |
| 1603 dnl have always output "g++" as the first thing in its version string, and | |
| 1604 dnl might not always in the future. | |
| 1605 if test "$XEMACS_CC_GPP" = "no" -a "$GCC" = "yes"; then | |
| 1606 case "`$XEMACS_CC --version`" in | |
| 1607 g++* ) XEMACS_CC_GPP=yes ;; | |
| 1608 esac | |
| 1609 fi | |
| 1610 | |
| 1611 AC_MSG_RESULT($XEMACS_CC_GPP) | |
| 1612 | |
| 2651 | 1613 dnl Figure out what C preprocessor to use. |
| 1614 | |
| 1615 dnl On Sun systems, people sometimes set up the variable CPP | |
| 1616 dnl with a value that is a directory, not an executable at all. | |
| 1617 dnl Detect that case, and ignore that value. | |
| 1618 test -n "$CPP" -a -d "$CPP" && CPP= | |
| 1619 | |
| 1620 test -n "$NON_GNU_CPP" -a "$GCC" != "yes" -a -z "$CPP" && CPP="$NON_GNU_CPP" | |
| 1621 | |
| 1622 AC_PROG_CPP | |
| 1623 | |
| 1624 dnl -------------------------------------------------------------------- | |
| 1625 dnl Compiler feature macros | |
| 1626 dnl -------------------------------------------------------------------- | |
| 1627 | |
| 1628 dnl We want feature macros defined here *and* in config.h.in, so that | |
| 1629 dnl the compilation environment at configure time and compile time agree. | |
| 1630 | |
| 1631 AC_MSG_CHECKING(for GNU libc) | |
| 3312 | 1632 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <features.h>],[ |
| 2651 | 1633 #if ! (defined __GLIBC__ || defined __GNU_LIBRARY__) |
| 1634 #error Not a GNU libc system :-( | |
| 1635 ******* ======= ******** &&&&&&&& | |
| 1636 #endif | |
| 3312 | 1637 ])], have_glibc=yes, have_glibc=no) |
| 2651 | 1638 AC_MSG_RESULT($have_glibc) |
| 1639 dnl I'm tired of pop being broken with GLIBC -slb | |
| 1640 dnl Well. then why not fix fucking pop? | |
| 1641 test "$have_glibc" = "yes" && AC_DEFINE(_GNU_SOURCE) | |
| 1642 | |
| 1643 dnl We'd like to use vendor extensions, where available. | |
| 1644 dnl We'd like to use functions from the latest Unix98 standards. | |
| 1645 dnl See http://www.opengroup.org/onlinepubs/007908799/xsh/compilation.html | |
| 1646 case "$opsys" in | |
| 1647 sol2) | |
| 1648 AC_DEFINE(__EXTENSIONS__) | |
| 1649 dnl Solaris 2 before 2.5 had some bugs with feature test macro interaction. | |
| 1650 if test "$os_release" -ge 505; then | |
| 1651 AC_DEFINE(_XOPEN_SOURCE,500) | |
| 1652 AC_DEFINE(_XOPEN_SOURCE_EXTENDED) | |
| 1653 fi ;; | |
| 1654 linux) | |
| 1655 AC_DEFINE(_POSIX_C_SOURCE,199506L) | |
| 1656 dnl #### should this be 600? | |
| 1657 AC_DEFINE(_XOPEN_SOURCE,500) | |
| 1658 AC_DEFINE(_XOPEN_SOURCE_EXTENDED) | |
| 1659 ;; | |
| 1660 freebsd4*) | |
| 1661 AC_DEFINE(_POSIX_C_SOURCE,199506L) | |
| 1662 dnl #### Do we want these too? Apparently yes for _XOPEN_SOURCE=500. | |
| 1663 AC_DEFINE(_XOPEN_SOURCE,500) | |
| 1664 dnl AC_DEFINE(_XOPEN_SOURCE_EXTENDED) | |
| 1665 ;; | |
| 1666 esac | |
| 1667 | |
| 1668 dnl Identify compilers to enable compiler-specific hacks. | |
| 1669 dnl Add support for other compilers HERE! | |
| 1670 dnl GCC is already identified elsewhere. | |
| 1671 AC_RUN_IFELSE([AC_LANG_SOURCE([int main () { | |
| 1672 #if defined __SUNPRO_C | |
| 1673 return 11; | |
| 1674 #elif defined __DECC | |
| 1675 return 12; | |
| 1676 #elif defined __USLC__ && defined __SCO_VERSION__ | |
| 1677 return 13; | |
| 1678 #elif defined __INTEL_COMPILER | |
| 1679 return 14; | |
| 1680 #else | |
| 1681 return 0; | |
| 1682 #endif | |
| 1683 }])], [], | |
| 1684 [case "$?" in | |
| 1685 11) echo "You appear to be using the SunPro C compiler." ; __SUNPRO_C=yes ;; | |
| 1686 12) echo "You appear to be using the DEC C compiler." ; __DECC=yes ;; | |
| 1687 13) echo "You appear to be using the SCO C compiler." ; __USLC__=yes ;; | |
| 1688 14) echo "You appear to be using the Intel C++ compiler."; __ICC=yes | |
| 1689 dnl Newer versions of icc claim to be GCC | |
| 1690 GCC=no ;; | |
| 1691 esac]) | |
| 1692 | |
| 1693 dnl -------------------------------------------------------------------- | |
| 1694 dnl Extract some information from the operating system and machine files | |
| 1695 dnl -------------------------------------------------------------------- | |
| 1696 | |
| 1697 echo "Extracting information from the machine- and system-dependent headers..." | |
| 1698 | |
| 1699 dnl It is not important that this name contain the PID; you cannot run | |
| 1700 dnl two configures in the same directory and have anything work | |
| 1701 dnl anyway. | |
| 1702 tempcname="conftest.c" | |
| 1703 | |
| 1704 dnl CPP_to_sh(CPP_SYMBOL, SH_VAR, DEFAULT_VALUE) | |
| 1705 define([CPP_to_sh], | |
| 1706 [[#]ifndef [$1] | |
| 1707 [#]define [$1]ifelse([$3],,, [ "$3"]) | |
| 1708 [#]endif | |
| 1709 configure___ [$2]=[$1] | |
| 1710 ])dnl CPP_to_sh | |
| 1711 | |
| 1712 dnl CPP_boolean_to_sh(CPP_SYMBOL, SH_VAR) | |
| 1713 define([CPP_boolean_to_sh], | |
| 1714 [[#]ifdef [$1] | |
| 1715 configure___ [$2]=yes | |
| 1716 [#]else | |
| 1717 configure___ [$2]=no | |
| 1718 [#]endif | |
| 1719 ])dnl CPP_boolean_to_sh | |
| 1720 | |
| 1721 cat > $tempcname < confdefs.h | |
| 1722 cat >> $tempcname <<EOF | |
| 1723 #define NOT_C_CODE | |
| 1724 #define C_SWITCH_SITE | |
| 1725 #define C_SWITCH_X_SITE | |
| 1726 #define LD_SWITCH_SITE | |
| 1727 #define LD_SWITCH_X_SITE | |
| 1728 #define LD_SWITCH_X_SITE_AUX | |
| 1729 #define OS_RELEASE $os_release | |
| 1730 | |
| 1731 #ifdef config_opsysfile | |
| 1732 #include "$srcdir/src/$opsysfile" | |
| 1733 #endif | |
| 1734 | |
| 1735 #ifdef config_machfile | |
| 1736 #include "$srcdir/src/$machfile" | |
| 1737 #endif | |
| 1738 | |
| 1739 CPP_to_sh(LIBS_MACHINE, libs_machine) | |
| 1740 CPP_to_sh(LIBS_SYSTEM, libs_system) | |
| 1741 CPP_to_sh(LIBS_TERMCAP, libs_termcap) | |
| 1742 CPP_to_sh(LIB_STANDARD, libs_standard) | |
| 1743 | |
| 1744 CPP_to_sh(OBJECTS_MACHINE, objects_machine) | |
| 1745 CPP_to_sh(OBJECTS_SYSTEM, objects_system) | |
| 1746 | |
| 1747 CPP_to_sh(C_SWITCH_MACHINE, c_switch_machine) | |
| 1748 CPP_to_sh(C_SWITCH_SYSTEM, c_switch_system) | |
| 1749 | |
| 1750 CPP_to_sh(LD_SWITCH_MACHINE, ld_switch_machine) | |
| 1751 CPP_to_sh(LD_SWITCH_SYSTEM, ld_switch_system) | |
| 1752 | |
| 1753 CPP_to_sh(UNEXEC, unexec) | |
| 1754 | |
| 1755 CPP_to_sh(SYSTEM_TYPE, system_type) | |
| 1756 | |
| 1757 CPP_to_sh(LD_SWITCH_SHARED, ld_switch_shared, -c) | |
| 1758 | |
| 1759 #define ORDINARY_LD "\$(CC) \$(CFLAGS)" | |
| 1760 configure___ ordinary_ld=ORDINARY_LD | |
| 1761 | |
| 1762 #ifdef ORDINARY_LINK | |
| 1763 #define LD ORDINARY_LD | |
| 1764 #else /* no ORDINARY LINK */ | |
| 1765 #ifdef LINKER | |
| 1766 #define LD LINKER | |
| 1767 #else /* ! defined (LINKER) */ | |
| 1768 #define LD "ld" | |
| 1769 #endif /* ! defined (LINKER) */ | |
| 1770 #endif /* not ORDINARY_LINK */ | |
| 1771 configure___ ld=LD | |
| 1772 | |
| 1773 CPP_to_sh(LIB_GCC, lib_gcc) | |
| 1774 CPP_to_sh(LD_TEXT_START_ADDR, ld_text_start_addr) | |
| 1775 | |
| 1776 #if ! defined (ORDINARY_LINK) && !defined (START_FILES) | |
| 1777 #ifdef NO_REMAP | |
| 1778 #define START_FILES "pre-crt0.o /lib/crt0.o" | |
| 1779 #else /* ! defined (NO_REMAP) */ | |
| 1780 #define START_FILES "ecrt0.o" | |
| 1781 #endif /* ! defined (NO_REMAP) */ | |
| 1782 #endif /* no ORDINARY_LINK */ | |
| 1783 #ifndef START_FILES | |
| 1784 #define START_FILES | |
| 1785 #endif | |
| 1786 configure___ start_files=START_FILES | |
| 1787 | |
| 1788 CPP_boolean_to_sh(ORDINARY_LINK, ordinary_link) | |
| 1789 CPP_boolean_to_sh(SYSTEM_MALLOC, system_malloc) | |
| 1790 CPP_boolean_to_sh(TERMINFO, have_terminfo) | |
| 1791 dnl The MAIL_USE_xxx variables come from the s&m headers | |
| 1792 CPP_boolean_to_sh(MAIL_USE_FLOCK, mail_use_flock) | |
| 1793 CPP_boolean_to_sh(MAIL_USE_LOCKF, mail_use_lockf) | |
| 1794 CPP_boolean_to_sh(MAIL_USE_LOCKING, mail_use_locking) | |
| 1795 CPP_boolean_to_sh(HAVE_WIN32_PROCESSES, win32_processes) | |
| 1796 EOF | |
| 1797 | |
| 1798 dnl The value of CPP is a quoted variable reference, so we need to do this | |
| 1799 dnl to get its actual value... | |
| 1800 CPP=`eval "echo $CPP $CPPFLAGS"` | |
| 1801 define(TAB, [ ])dnl | |
| 1802 eval `$CPP -Isrc $tempcname \ | |
| 1803 | sed -n -e "s/[[ TAB]]*=[[ TAB\"]]*/='/" -e "s/[[ TAB\"]]*\$/'/" -e "s/^configure___//p"` | |
| 1804 | |
| 1805 rm $tempcname | |
| 1806 | |
| 1807 dnl s&m files shouldn't be required to define anything, or even to exist. | |
| 1808 dnl So we default SYSTEM_TYPE to the obvious documented standard, `uname -s`, | |
| 1809 dnl appropriately emacsulated. | |
| 1810 test -z "$system_type" && \ | |
| 1811 AC_DEFINE_UNQUOTED(SYSTEM_TYPE,"`uname -s | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`") | |
| 1812 | |
| 1813 dnl If the s&m files don't define a system-specific dumper, simply use pdump. | |
| 1814 dnl Sometime in the future, we'll remove all definitions of UNEXEC | |
| 1815 dnl from all the s&m files. | |
|
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1816 test -z "$unexec" && with_pdump=yes |
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1817 |
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1818 if test "$with_pdump" = "yes"; then |
| 2651 | 1819 ordinary_link="yes" |
| 1820 ld="${ordinary_ld}" | |
| 1821 start_files= | |
| 1822 libs_standard= | |
| 1823 unexec= | |
| 1824 lib_gcc= | |
| 1825 fi | |
| 1826 | |
| 3263 | 1827 dnl Enable KKCC by default |
|
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1828 test -z "$with_kkcc" && with_kkcc=yes |
| 2790 | 1829 |
| 2720 | 1830 dnl Dump into executable |
|
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1831 if test -z "$with_dump_in_exec"; then |
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1832 if test "$with_pdump" = "yes"; then |
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1833 if test "$with_newgc" = "yes"; then |
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1834 with_dump_in_exec=no |
| 2720 | 1835 else |
|
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1836 with_dump_in_exec=yes |
| 2720 | 1837 fi |
| 1838 fi | |
| 1839 fi | |
| 1840 | |
| 3092 | 1841 dnl New incremental garbage collector |
|
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1842 if test "$with_newgc" = "yes"; then |
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1843 with_kkcc=yes |
| 3092 | 1844 fi |
| 1845 | |
| 2651 | 1846 dnl For debugging... |
| 1847 test "$verbose" = "yes" && \ | |
| 1848 PRINT_VAR(libs_machine libs_system libs_termcap libs_standard | |
| 1849 objects_machine objects_system c_switch_machine c_switch_system | |
| 1850 ld_switch_machine ld_switch_system unexec ld_switch_shared | |
| 1851 ld lib_gcc ld_text_start_addr start_files ordinary_link | |
| 1852 have_terminfo mail_use_flock mail_use_lockf) && echo "" | |
| 1853 | |
| 1854 dnl Pick up mingw include path | |
| 1855 dnl We only cope with headers in mingw, not mingw32: no previous version of | |
| 1856 dnl XEmacs supported mingw and cygnus have made this incompatible change | |
| 1857 dnl so we just go with the flow. | |
| 1858 case "$opsys" in mingw* | cygwin*) | |
| 3228 | 1859 cygwin_include=`eval gcc -print-search-dirs | sed -ne s'/install: //p'` |
| 1860 cygwin_include=`eval "cd $cygwin_include/../../../..; pwd"` | |
| 1861 cygwin_include="-I$cygwin_include/include" ; | |
| 2651 | 1862 extra_includes="$cygwin_include/mingw $cygwin_include" ; |
| 1863 case "$opsys" in mingw*) | |
| 1864 XE_APPEND($extra_includes, c_switch_system) ;; | |
| 1865 esac | |
| 1866 ;; | |
| 1867 esac | |
| 1868 | |
| 1869 dnl Non-ordinary link usually requires -lc | |
| 1870 test "$ordinary_link" = "no" -a -z "$libs_standard" && libs_standard="-lc" | |
| 1871 | |
| 1872 dnl ----------------------- | |
| 1873 dnl Compiler-specific hacks | |
| 1874 dnl ----------------------- | |
| 1875 | |
| 1876 dnl DEC C `-std1' means ANSI C mode | |
| 1877 test "$__DECC" = "yes" && XE_APPEND(-std1, c_switch_site) | |
| 1878 | |
| 1879 dnl Some versions of SCO native compiler need -Kalloca | |
| 1880 if test "$__USLC__" = yes; then | |
| 1881 AC_MSG_CHECKING(for whether the -Kalloca compiler flag is needed) | |
| 1882 need_kalloca=no | |
| 3317 | 1883 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [void *x = alloca(4);])], [:], [ |
| 2651 | 1884 xe_save_c_switch_system="$c_switch_system" |
| 1885 c_switch_system="$c_switch_system -Kalloca" | |
| 3317 | 1886 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [void *x = alloca(4);])], |
| 3312 | 1887 [ need_kalloca=yes ]) |
| 2651 | 1888 c_switch_system="$xe_save_c_switch_system"]) |
| 1889 AC_MSG_RESULT($need_kalloca) | |
| 1890 test "$need_kalloca" = "yes" && XE_APPEND(-Kalloca,c_switch_system) | |
| 1891 fi | |
| 1892 | |
| 1893 dnl If we're specifying XEMACS_CC, it'd better be in the same family | |
| 1894 dnl as CC or the following flag calculations are bogus. | |
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1895 dnl No error/abort; detection is too fragile. |
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1896 |
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1897 xemacs_cc_cc_mismatch=no |
| 2651 | 1898 if test "$CC" != "$XEMACS_CC"; then |
| 4932 | 1899 if test "$XEMACS_CC_GPP" = "yes" -a "$GCC" != "yes"; then |
| 1900 AC_MSG_WARN([CC and g++ are mismatched; XE_CFLAGS may be wrong]) | |
| 1901 xemacs_cc_cc_mismatch=yes | |
| 1902 fi | |
| 1903 if test -n "$GCC" -a "$XEMACS_CC_GPP" != "yes" ; then | |
| 1904 AC_MSG_WARN([gcc and XEMACS_CC are mismatched; XE_CFLAGS may be wrong]) | |
| 1905 xemacs_cc_cc_mismatch=yes | |
|
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1906 fi |
| 2651 | 1907 dnl #### Add other detectable mismatches here. |
| 1908 fi | |
| 1909 | |
| 1910 dnl Calculate optimization flags. These will be off by default in beta | |
| 1911 dnl versions and on in release versions. | |
| 1912 | |
| 2667 | 1913 if test -z "$with_optimization"; then |
| 2992 | 1914 # If user set --with-cflags-optimization, use it to unilaterally |
| 1915 # determine whether optimization should be enabled. | |
| 1916 if test "$cflags_optimization_specified" = "yes" ; then | |
| 3443 | 1917 if test -z "$with_cflags_optimization" ; then |
| 2992 | 1918 with_optimization=no |
| 1919 else | |
| 1920 with_optimization=yes | |
| 1921 fi | |
| 1922 elif test -z "$emacs_is_beta" ; then | |
| 2667 | 1923 with_optimization=yes |
| 1924 else | |
| 2651 | 1925 with_optimization=no |
| 1926 fi | |
| 1927 fi | |
| 1928 | |
| 1929 AC_MSG_CHECKING([for preferred optimization flags]) | |
| 4932 | 1930 if test "$cflags_optimization_specified" = "no"; then |
| 1931 if test "$with_optimization" = "yes" ; then | |
| 2651 | 1932 dnl Following values of cflags_optimization are known to work well. |
| 1933 dnl Should we take debugging options into consideration? | |
| 1934 if test "$GCC" = "yes"; then | |
| 4932 | 1935 dnl If you want to remove the -fno-strict-aliasing, then you will have |
| 1936 dnl to rewrite all cases of "type-punning" expressions like | |
| 1937 dnl (* (foo *) (&bar)), which occur all over XEmacs, by making `bar' a | |
| 1938 dnl union (use an anonymous union if you're willing to put in an ifdef | |
| 1939 dnl for anon-union support, falling back to the type-punned expression. | |
| 1940 with_cflags_optimization="-O3 -fno-strict-aliasing" | |
| 2651 | 1941 elif test "$__SUNPRO_C" = "yes"; then |
| 1942 case "$opsys" in | |
| 1943 sol2 ) with_cflags_optimization="-xO4" ;; | |
| 1944 esac | |
| 1945 elif test "$__DECC" = "yes"; then | |
| 1946 with_cflags_optimization="-O3" | |
| 1947 elif test "$CC" = "xlc"; then | |
| 1948 dnl see http://www.nersc.gov/vendor_docs/ibm/vac/sc094959.pdf | |
| 1949 with_cflags_optimization="-O3 -qstrict -qnoansialias -qlibansi -qmaxmem=20000" | |
| 1950 elif test "$__ICC" = "yes"; then | |
| 1951 with_cflags_optimization="-O3 -Ob2" | |
|
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1952 elif test "$opsys" = "irix6-5"; then |
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1953 dnl Optimize, inaccurate debugging, increase limit on size of what's |
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1954 dnl optimized. |
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1955 dnl |
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1956 dnl This should also be applicable other than on Irix 6.5, but I don't |
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1957 dnl know for which compiler versions. -- fx |
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1958 with_cflags_optimization="-O -OPT:Olimit=3500" |
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1959 dnl #### FIXME FOR LCC: |
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1960 dnl elif test "USE_LCC" = "yes"; then |
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1961 dnl with_cflags_optimization="-O4 -Oi" |
| 2651 | 1962 dnl ### Add optimal cflags_optimization support for other compilers HERE! |
| 1963 else | |
| 1964 with_cflags_optimization="-O" ;dnl The only POSIX-approved flag | |
| 1965 fi | |
| 4932 | 1966 elif test "$XEMACS_CC_GPP" = "yes" ; then |
| 1967 dnl Fuck me! g++ v4 turns on strict aliasing by default, even without | |
| 1968 dnl optimization. See comment above about why we can't have strict | |
| 1969 dnl aliasing currently in XEmacs. | |
| 1970 with_cflags_optimization="-fno-strict-aliasing" | |
| 2651 | 1971 fi |
| 1972 fi | |
| 1973 | |
| 1974 AC_MSG_RESULT([${with_cflags_optimization}]) | |
| 1975 | |
| 1976 AC_MSG_CHECKING([for preferred debugging flags]) | |
| 1977 if test "$cflags_debugging_specified" = "no"; then | |
|
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1978 if test "$GCC" = "no" -a "$opsys" = "irix6-5" -a "$with_optimization" = "yes" ; then |
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1979 dnl MIPSpro C special debugging stuff for use with optimization |
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1980 with_cflags_debugging="-g3" |
| 2651 | 1981 dnl ### Add optimal debugging support for other compilers HERE! |
|
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1982 else |
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1983 with_cflags_debugging="-g" |
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1984 fi |
| 2651 | 1985 |
| 1986 debugging_ok_with_optimization=no | |
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1987 if test "$GCC" = "yes" -o "$CC" = "xlc" -o "$__ICC" = "yes" -o "$opsys" = "irix6-5"; then |
| 2651 | 1988 debugging_ok_with_optimization=yes |
| 1989 fi | |
| 1990 | |
| 1991 if test "$with_optimization" = "yes" -a "$debugging_ok_with_optimization" = "no"; then | |
| 1992 with_cflags_debugging= | |
| 1993 fi | |
| 1994 fi | |
| 1995 AC_MSG_RESULT([${with_cflags_debugging}]) | |
| 1996 | |
| 1997 dnl Calculate warning flags. We separate the flags for warnings from | |
| 1998 dnl the other flags because we want to force the warnings to be seen | |
| 1999 dnl by everyone who doesn't specifically override them. | |
| 2000 | |
| 2001 AC_MSG_CHECKING([for preferred warning flags for XEMACS_CC]) | |
| 2002 | |
| 2003 dnl If this stays nil, it will be set to cflags_warning before use. | |
| 2004 xe_cflags_warning="" | |
| 2005 | |
| 2006 if test "$cflags_warning_specified" = "no"; then | |
| 2007 dnl Following warning flags are known to work well. | |
| 2008 if test "$__SUNPRO_C" = "yes"; then | |
| 2009 case "$opsys" in | |
| 2010 sol2 ) with_cflags_warning="-v" ;; | |
| 2011 esac | |
| 2012 elif test "$CC" = "xlc"; then | |
| 2013 with_cflags_warning="-qinfo" | |
| 2014 elif test "$GCC" = "yes"; then | |
| 2015 with_cflags_warning="-Wall -Wno-switch -Wundef" | |
| 2016 dnl This is not very useful, as it issues warnings that may appear | |
| 2017 dnl or disappear rather randomly, cannot easily be fixed, and are | |
| 2018 dnl not a big deal. If you want it, add it yourself. | |
| 2019 dnl with_cflags_warning="$with_cflags_warning -Winline" | |
| 2020 | |
| 2021 dnl Yuck, bad compares have been worth at least 3 crashes! | |
| 2022 dnl Warnings about char subscripts are pretty pointless, though, | |
| 2023 dnl and we use them in various places. | |
| 2024 with_cflags_warning="$with_cflags_warning -Wsign-compare -Wno-char-subscripts" | |
| 3494 | 2025 test "$__GCC" -ge 3 && with_cflags_warning="$with_cflags_warning -Wpacked" |
| 2651 | 2026 dnl glibc is intentionally not `-Wpointer-arith'-clean. |
| 2027 dnl Ulrich Drepper has rejected patches to fix the glibc header files. | |
| 2028 test "$have_glibc" != "yes" && \ | |
| 2029 with_cflags_warning="$with_cflags_warning -Wpointer-arith" | |
|
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2030 dnl |
| 2651 | 2031 dnl Warning flags that may differ for gcc and g++ (xemacs_compiler) |
|
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2032 dnl |
| 2651 | 2033 dnl With g++, -Wshadow produces five zillion utterly random warnings -- |
| 2034 dnl a local var named `buffer' conflicts with `struct buffer' for | |
| 2035 dnl example. Even with gcc, -Wshadow is questionable because of its | |
| 2036 dnl complaints about parameters with the same names as global functions. | |
|
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2037 dnl There is no -Wmissing-declarations, -Wmissing-prototypes, or |
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2038 dnl -Wstrict-prototypes under g++. |
| 2651 | 2039 dnl But gcc warns about -Weffc++ in C compiles. |
|
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2040 dnl |
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2041 dnl with_cflags_warning_c is for C-only warnings. |
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2042 dnl with_cflags_warning_cxx is for C++-only warnings. |
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2043 dnl with_cflags_warning_c_xe is for C-only warnings and only when |
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2044 dnl compiling the source tree (i.e. when --xemacs-compiler is used). |
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2045 with_cflags_warning_c="-Wshadow -Wmissing-declarations" |
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2046 with_cflags_warning_c="$with_cflags_warning_c -Wmissing-prototypes -Wstrict-prototypes" |
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2047 with_cflags_warning_cxx="-Weffc++" |
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2048 with_cflags_warning_c_xe="" |
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2049 dnl -Wunused-parameter only appeared in gcc 3. |
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2050 dnl -Wdeclaration-after-statement only appeared in gcc 3.4, and is C-only. |
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2051 dnl -Wunused-parameter is too annoying for use in lib-src, partly because |
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2052 dnl the UNUSED() decl is in compiler.h and we don't include that in any |
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2053 dnl of the lib-src files. |
| 2651 | 2054 dnl With g++, there is no effective way to use -Wunused-parameter without |
| 2055 dnl some very ugly code changes. | |
|
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2056 if test "$__GCC" -ge 3; then |
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2057 with_cflags_warning_c_xe="$with_cflags_warning_c_xe -Wunused-parameter" |
| 3494 | 2058 if test "$__GCC" -gt 3 || test "$__GCC_MINOR" -ge 4; then |
|
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2059 with_cflags_warning_c="$with_cflags_warning_c -Wdeclaration-after-statement" |
| 3494 | 2060 fi |
| 2651 | 2061 fi |
|
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2062 dnl **** If more gcc/g++ flags are added, add them above, not below |
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2063 dnl |
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2064 dnl Now set warnings for the source tree (xe_cflags_warning) and for |
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2065 dnl lib-src (with_cflags_warning). Note that if we didn't set |
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2066 dnl xe_cflags_warning, it would automatically be initialized from |
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2067 dnl with_cflags_warning. |
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2068 if test "$XEMACS_CC_GPP" = "yes"; then |
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2069 xe_cflags_warning="$with_cflags_warning $with_cflags_warning_cxx" |
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2070 else |
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2071 xe_cflags_warning="$with_cflags_warning $with_cflags_warning_c $with_cflags_warning_c_xe" |
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2072 fi |
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2073 with_cflags_warning="$with_cflags_warning $with_cflags_warning_c" |
| 2651 | 2074 elif test "$__ICC" = "yes"; then |
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2075 dnl This will apply to both source tree and lib-src |
| 2651 | 2076 with_cflags_warning="-Wall -w1 -we147" |
| 2077 dnl ### Add optimal with_cflags_warning support for other compilers HERE! | |
| 2078 fi | |
| 2079 fi | |
| 2080 test -z "$xe_cflags_warning" && xe_cflags_warning="$with_cflags_warning" | |
| 2081 AC_MSG_RESULT([${xe_cflags_warning}]) | |
| 2082 | |
| 2083 AC_MSG_CHECKING([for preferred warning flags for CC]) | |
| 2084 AC_MSG_RESULT([${with_cflags_warning}]) | |
| 2085 | |
| 2086 dnl Calculate remaining cflags. | |
| 2087 dnl Use either command line flag, environment var, or autodetection | |
| 2088 | |
| 2089 AC_MSG_CHECKING([for remaining CFLAGS]) | |
| 2090 | |
| 2091 if test "$cflags_specified" = "no"; then | |
| 2092 dnl Following values of CFLAGS are known to work well. | |
| 2093 if test "$CC" = "xlc"; then | |
| 2094 CFLAGS="-qro" | |
| 2095 dnl ### Add optimal CFLAGS support for other compilers HERE! | |
| 2096 fi | |
| 2097 fi | |
| 2098 AC_MSG_RESULT([${CFLAGS}]) | |
| 2099 | |
| 2100 dnl Now combine all C flags. Put the warning and optimization flags first | |
| 2101 dnl so that user-specified flags will override. | |
| 2102 dnl Do XE_CFLAGS before adding flags to CFLAGS. | |
| 2103 dnl Flags for XEMACS_CC: | |
| 2104 | |
| 2105 XE_CFLAGS="$xe_cflags_warning $with_cflags_debugging $with_cflags_optimization $CFLAGS" | |
| 2106 dnl Flags for CC: | |
| 2107 CFLAGS="$with_cflags_warning $with_cflags_debugging $with_cflags_optimization $CFLAGS" | |
| 2108 | |
| 2109 AC_MSG_CHECKING([total value of XE_CFLAGS]) | |
| 2110 AC_MSG_RESULT([${XE_CFLAGS}]) | |
| 2111 AC_MSG_CHECKING([total value of CFLAGS]) | |
| 2112 AC_MSG_RESULT([${CFLAGS}]) | |
| 2113 | |
| 2114 dnl Search for GCC specific build problems we know about | |
| 2115 if test "$GCC" = "yes"; then | |
| 2116 AC_MSG_CHECKING(for buggy gcc versions) | |
| 2117 GCC_VERSION=`$CC --version` | |
| 2118 case `uname -s`:`uname -m`:$GCC_VERSION in | |
| 2119 dnl egcs 2.90.21 (egcs-1.00 release) | |
| 2120 dnl egcs 2.90.29 (egcs-1.0.3 release) | |
| 2121 *:sun4*:2.8.1|*:sun4*:egcs-2.90.*) | |
| 2122 dnl Don't use -O2 with gcc 2.8.1 and egcs 1.0 under SPARC architectures | |
| 2123 dnl without also using `-fno-schedule-insns'. | |
| 2124 case "$CFLAGS" in | |
| 2125 *-O2*|*-O3*) | |
| 2126 case "$CFLAGS" in | |
| 2127 *-fno-schedule-insns*) ;; | |
| 2128 *) | |
| 2129 AC_MSG_RESULT(yes) | |
| 2130 AC_MSG_WARN([Don't use -O2 with gcc 2.8.1 and egcs 1.0 under SPARC architectures]) | |
| 2131 AC_MSG_WARN([without also using -fno-schedule-insns.]) | |
| 2132 AC_MSG_ERROR([Aborting due to known problem]) | |
| 2133 ;; | |
| 2134 esac | |
| 2135 ;; | |
| 2136 esac | |
| 2137 ;; | |
| 2138 dnl egcs-2.91.57 (egcs-1.1 release) | |
| 2139 dnl egcs-2.91.66 (egcs-1.1.2 release) | |
| 2140 Linux:alpha:egcs-2.91.*) | |
| 2141 AC_MSG_RESULT(yes) | |
| 2142 AC_MSG_WARN([There have been reports of egcs-1.1 not compiling XEmacs correctly on]) | |
| 2143 AC_MSG_WARN([Alpha Linux. There have also been reports that egcs-1.0.3a is O.K.]) | |
| 2144 AC_MSG_ERROR([Aborting due to known problem]) | |
| 2145 ;; | |
| 2146 *:i*86*:2.7.2*) | |
| 2147 case "$CFLAGS" in | |
| 2148 *-O2*|*-O3*) | |
| 2149 case "$GCC_VERSION" in | |
| 2150 2.7.2) | |
| 2151 case "$CFLAGS" in | |
| 2152 *-fno-strength-reduce*) ;; | |
| 2153 *) | |
| 2154 AC_MSG_RESULT(yes) | |
| 2155 AC_MSG_WARN([Don't use -O2 with gcc 2.7.2 under Intel/XXX without also using]) | |
| 2156 AC_MSG_WARN([-fno-strength-reduce.]) | |
| 2157 AC_MSG_ERROR([Aborting due to known problem]) | |
| 2158 ;; | |
| 2159 esac | |
| 2160 ;; | |
| 2161 esac | |
| 2162 case "$CFLAGS" in | |
| 2163 *-fno-caller-saves*) ;; | |
| 2164 *) | |
| 2165 AC_MSG_RESULT(yes) | |
| 2166 AC_MSG_WARN([Don't use -O2 with gcc 2.7.2 under Intel/XXX without also using]) | |
| 2167 AC_MSG_WARN([-fno-caller-saves.]) | |
| 2168 AC_MSG_ERROR([Aborting due to known problem]) | |
| 2169 ;; | |
| 2170 esac | |
| 2171 ;; | |
| 2172 esac | |
| 2173 ;; | |
| 2174 esac | |
| 2175 AC_MSG_RESULT(no) | |
| 2176 fi | |
| 2177 | |
| 2178 dnl GNU ld now defaults to combreloc, which screws up unexec, but not pdump. | |
| 2179 dnl Note that it's OK if the GNU style long option causes non-GNU ld to barf | |
| 2180 dnl a usage message, that's often good enough. Please report it, though. | |
| 2181 dnl #### Should make this Solaris-friendly. | |
| 2182 dnl Link with -z nocombreloc for now. | |
|
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2183 if test "$with_pdump" != "yes"; then |
| 3312 | 2184 AC_MSG_CHECKING([for "-z nocombreloc" linker flag]) |
| 2651 | 2185 case "`ld --help 2>&1`" in |
| 2186 *-z\ nocombreloc* ) AC_MSG_RESULT(yes) | |
| 2187 XE_PREPEND(-z nocombreloc, ld_switch_site) ;; | |
| 2188 *) AC_MSG_RESULT(no) ;; | |
| 2189 esac | |
| 2190 fi | |
| 2191 | |
| 2192 dnl Inform compiler that certain flags are meant for the linker | |
| 2193 XE_PROTECT_LINKER_FLAGS(ld_switch_system) | |
| 2194 XE_PROTECT_LINKER_FLAGS(ld_switch_machine) | |
| 2195 XE_PROTECT_LINKER_FLAGS(ld_switch_site) | |
| 2196 XE_PROTECT_LINKER_FLAGS(LDFLAGS) | |
| 2197 XE_PROTECT_LINKER_FLAGS(ld_call_shared) | |
| 2198 | |
| 2199 dnl Add s&m-determined objects (including unexec) to link line | |
| 2200 test -n "$objects_machine" && XE_ADD_OBJS($objects_machine) | |
| 2201 test -n "$objects_system" && XE_ADD_OBJS($objects_system) | |
|
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|
2202 test -n "$unexec" && test ! "$with_pdump" = "yes" && XE_ADD_OBJS($unexec) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2203 test "$with_pdump" = "yes" && XE_ADD_OBJS(dumper.o) |
| 2651 | 2204 |
| 2205 dnl Feed s&m crud to src/Makefile | |
| 2206 | |
| 2207 dnl Linux/powerpc needs the following magic for some reason | |
| 2208 dnl [Not needed with YellowDog 2.3 and causes link problems with YellowDog 3.0, | |
| 2209 dnl the two most popular PowerPC distributions.] | |
| 2210 dnl test "$machine$opsys" = "powerpclinux" && start_flags="-T $srcdir/src/ppc.ldscript" | |
| 2211 | |
| 2212 AC_LANG(C) | |
| 2213 if test "$unexec" = "unexaix.o"; then | |
| 2214 dnl AIX needs various hacks to make static linking work. | |
| 2215 if test "$with_dynamic" = "no"; then | |
| 2216 start_flags="-Wl,-bnso,-bnodelcsect" | |
| 2217 test "$GCC" = "yes" && start_flags="-B/bin/ ${start_flags}" | |
| 2218 for f in "/lib/syscalls.exp" "/lib/threads.exp"; do | |
| 2219 if test -r "$f"; then start_flags="${start_flags},-bI:${f}"; fi | |
| 2220 done | |
| 2221 for f in "/usr/lpp/X11/bin/smt.exp" "/usr/bin/X11/smt.exp"; do | |
| 2222 if test -r "$f"; then start_flags="${start_flags},-bI:${f}"; break; fi | |
| 2223 done | |
| 2224 AC_CHECK_LIB([c], [terminateAndUnload], [XE_APPEND(-lC, libs_system)]) | |
| 2225 fi | |
| 2226 elif test -n "$ld_text_start_addr"; then | |
| 2227 start_flags="-T $ld_text_start_addr -e __start" | |
| 2228 fi | |
| 2229 AC_SUBST(start_flags) | |
| 2230 | |
| 2231 AC_SUBST(ld_switch_shared) | |
| 2232 AC_SUBST(start_files) | |
| 2233 if test "$ordinary_link" = "no" -a "$GCC" = "yes"; then | |
| 2234 test -z "$linker" && linker='$(CC) -nostdlib' | |
| 2235 test -z "$lib_gcc" && lib_gcc='`$(CC) -print-libgcc-file-name`' | |
| 2236 fi | |
| 2237 test "$GCC" != "yes" && lib_gcc= | |
| 2238 AC_SUBST(ld) | |
| 2239 AC_SUBST(lib_gcc) | |
| 2240 | |
| 2241 dnl --------------------------------------------------------------- | |
| 2242 dnl Get version information for: | |
| 2243 dnl C compiler, libc | |
| 2244 dnl #### should do CC compiler, too, if different from XEMACS_CC | |
| 2245 dnl --------------------------------------------------------------- | |
| 2246 | |
| 2247 compiler_version="" | |
| 2248 gcc_compiler_specs="" | |
| 2249 libc_version="" | |
| 2250 | |
| 2251 AC_MSG_CHECKING([for compiler version information]) | |
| 2252 | |
| 2253 dnl First try portable compilers, then crack system secrets | |
| 2254 dnl #### Is this code correct if $XEMACS_CC != $CC? XEMACS_CC hasn't been | |
| 2255 dnl run through the AC_PROG_CC mill. | |
| 2256 dnl Would anybody really build libsrc with GCC and XEmacs with non-GCC? | |
| 2257 if test "$GCC" = "yes"; then | |
| 2692 | 2258 compiler_version=`$XEMACS_CC --version | sed 1q` |
| 2259 gcc_compiler_specs=`$XEMACS_CC -v 2>&1 | sed 's/.* \([[^ ]]\)/\1/' | sed 1q` | |
| 2651 | 2260 else case "$XEMACS_CC" in |
| 2261 dnl The Intel cc compiler | |
| 2262 ic*) | |
| 2692 | 2263 compiler_version=`icc -V 2>&1 | sed 1q` |
| 2651 | 2264 ;; |
| 2265 dnl non-gcc machine-specific magic - contributions welcome | |
| 2266 *) case "$ac_cv_build" in | |
| 2267 *-*-aix* ) | |
| 2268 dnl Yes, it's this ugly for AIX... | |
| 2269 realcc=`which $XEMACS_CC` | |
| 2270 dnl Might be a symlink created by replaceCset command | |
| 2271 if test -L $realcc ; then | |
| 2272 ccdir=`dirname $realcc` | |
| 2273 ccprog=`/bin/ls -l $realcc | sed 's/.* \([[^ ]]\)/\1/'` | |
| 2274 dnl This doesn't handle ../../xlc type stuff, but I've not seen one... | |
| 2275 case $ccprog in | |
| 2276 */*) realcc=$ccprog;; | |
| 2277 *) realcc=$ccdir/$ccprog;; | |
| 2278 esac | |
| 2279 fi | |
| 2280 lpp=`lslpp -wqc $realcc | cut -f2 -d:` | |
| 2281 if test ! -z "$lpp" ; then | |
| 2282 lppstr=`lslpp -Lqc $lpp` | |
| 2283 lpplev=`echo "$lppstr" | cut -f3 -d:` | |
| 2284 lppdesc=`echo "$lppstr" | cut -f8 -d:` | |
| 2285 fi | |
| 2286 if test ! -z "$lpplev" ; then | |
| 2287 compiler_version="$lpp $lpplev - $lppdesc" | |
| 2288 fi | |
| 2289 ;; | |
| 2290 | |
| 2291 *-*-solaris*) | |
| 2692 | 2292 compiler_version=`$XEMACS_CC -V 2>&1 | sed 1q` |
| 2651 | 2293 ;; |
| 2294 | |
| 2295 alpha*-dec-osf*) | |
| 2296 compiler_version=`$XEMACS_CC -V | tr '\n' ' '` | |
| 2297 ;; | |
| 2298 | |
| 2299 mips-sgi-irix*) | |
| 2300 compiler_version=`$XEMACS_CC -version` | |
| 2301 ;; | |
| 2302 esac | |
| 2303 esac | |
| 2304 fi | |
| 2305 | |
| 2306 dnl Awww, shucks. | |
| 2307 if test -z "$compiler_version"; then | |
| 2308 compiler_version="detection failed (please report this)" | |
| 2309 fi | |
| 2310 AC_MSG_RESULT([$compiler_version]) | |
| 2311 | |
| 2312 AC_MSG_CHECKING(for standard C library version information) | |
| 2313 | |
| 2314 case "$ac_cv_build" in | |
| 2315 *-*-linux*) | |
| 2316 dnl #### who would ever _not_ be running the distro's libc? | |
| 2317 dnl Maybe it would be better to get/augment this info with ldd? | |
| 2318 if test -f /etc/redhat-release ; then | |
| 2319 libc_version=`rpm -q glibc` | |
| 2320 elif test -f /etc/debian_version ; then | |
| 2321 libc_version=`dpkg-query --showformat='${version}' --show libc6` | |
| 2322 libc_version="GNU libc $libc_version (Debian)" | |
| 2323 dnl need SuSE et al checks here... | |
| 2324 fi | |
| 2325 dnl #### Tested on Debian, does this actually work elsewhere? ;-) | |
| 2326 if test -z "$libc_version"; then | |
| 2327 libc_version=`ls /lib/libc-*.so | sed -e 's,/lib/libc-\(.*\)\.so,\1,'` | |
| 2328 fi | |
| 2329 ;; | |
| 2330 | |
| 2331 *-*-aix*) | |
| 2332 libc_version="bos.rte.libc `lslpp -Lqc bos.rte.libc | cut -f3 -d:`" | |
| 2333 ;; | |
| 2334 | |
| 2335 *-*-solaris*) | |
| 2336 libc=`pkginfo -l SUNWcsl | grep VERSION: | awk '{print $2}'` | |
| 2337 libc_version="SUNWcsl $libc" | |
| 2338 | |
| 2339 ;; | |
| 2340 | |
| 2341 mips-sgi-irix*) | |
| 2342 libc_version="IRIX libc `uname -sRm`" | |
| 2343 ;; | |
| 2344 | |
| 2345 alpha*-dec-osf*) | |
| 2346 dnl Another ugly case | |
| 2347 (cd /usr/.smdb.; | |
| 2348 libc_version=` grep -h libc.so *.inv | awk '$9 == "f" {print $12}' | tr '\n' ','` | |
| 2349 ) | |
| 2350 ;; | |
| 2351 esac | |
| 2352 | |
| 2353 dnl Awww, shucks. | |
| 2354 if test -z "libc_version"; then | |
| 2355 libc_version="detection failed (please report this)" | |
| 2356 fi | |
| 2357 AC_MSG_RESULT([$libc_version]) | |
| 2358 | |
| 2359 dnl --------------------------------------------------------------- | |
| 2360 dnl Add site and system specific flags to compile and link commands | |
| 2361 dnl --------------------------------------------------------------- | |
| 2362 | |
| 2363 dnl --with-site-libraries (multiple dirs) | |
| 2364 COLON_TO_SPACE(with_site_libraries) | |
| 2365 if test -n "$with_site_libraries"; then | |
| 2366 for arg in $with_site_libraries; do | |
| 2367 case "$arg" in | |
| 2368 -* ) ;; | |
| 2369 * ) test -d "$arg" || \ | |
| 2370 XE_DIE("Invalid site library \`$arg': no such directory") | |
| 2371 arg="-L${arg}" ;; | |
| 2372 esac | |
| 2373 XE_APPEND($arg, ld_switch_site) | |
| 2374 done | |
| 2375 fi | |
| 2376 | |
| 2377 dnl --with-site-includes (multiple dirs) | |
| 2378 COLON_TO_SPACE(with_site_includes) | |
| 2379 if test -n "$with_site_includes"; then | |
| 2380 for arg in $with_site_includes; do | |
| 2381 case "$arg" in | |
| 2382 -* ) ;; | |
| 2383 * ) test -d "$arg" || \ | |
| 2384 XE_DIE("Invalid site include \`$arg': no such directory") | |
| 2385 arg="-I${arg}" ;; | |
| 2386 esac | |
| 2387 XE_APPEND($arg, c_switch_site) | |
| 2388 done | |
| 2389 fi | |
| 2390 | |
| 2391 dnl --with-site-prefixes (multiple dirs) | |
| 2392 dnl --with-site-prefixes=dir1:dir2 is a convenient shorthand for | |
| 2393 dnl --with-site-libraries=dir1/lib:dir2/lib --with-site-includes=dir1/include:dir2/include | |
| 2394 dnl Site prefixes take precedence over the standard places, but not over | |
| 2395 dnl with-site-includes and with-site-libraries. | |
| 2396 COLON_TO_SPACE(with_site_prefixes) | |
| 2397 if test -n "$with_site_prefixes"; then | |
| 2398 for dir in $with_site_prefixes; do | |
| 2399 lib_dir="${dir}/lib" | |
| 2400 inc_dir="${dir}/include" | |
| 2401 if test ! -d "$dir"; then | |
| 2402 XE_DIE("Invalid site prefix \`$dir': no such directory") | |
| 2403 elif test ! -d "$lib_dir"; then | |
| 2404 XE_DIE("Invalid site prefix \`$dir': no such directory \`$lib_dir'") | |
| 2405 else | |
| 2406 if test -d "$inc_dir"; then | |
| 2407 XE_APPEND("-I$inc_dir", c_switch_site) | |
| 2408 fi | |
| 2409 XE_APPEND("-L$lib_dir", ld_switch_site) | |
| 2410 fi | |
| 2411 done | |
| 2412 fi | |
| 2413 | |
| 2414 dnl GNU software installs by default into /usr/local/{include,lib} | |
| 2415 dnl if test -d "/usr/local/include" -a -d "/usr/local/lib"; then | |
| 2416 dnl XE_APPEND("-L/usr/local/lib", ld_switch_site) | |
| 2417 dnl XE_APPEND("-I/usr/local/include", c_switch_site) | |
| 2418 dnl fi | |
| 2419 | |
| 2420 dnl Extra system-specific library directories - please add to list | |
| 2421 for dir in "/usr/ccs/lib"; do | |
| 2422 test -d "$dir" && XE_APPEND(-L${dir}, ld_switch_system) | |
| 2423 done | |
| 2424 | |
| 2425 dnl --with-site-runtime-libraries (multiple dirs) | |
| 2426 COLON_TO_SPACE(with_site_runtime_libraries) | |
| 2427 if test -n "$with_site_runtime_libraries"; then | |
| 2428 LD_RUN_PATH="`echo $with_site_runtime_libraries | sed -e 's/ */:/g'`" | |
| 2429 export LD_RUN_PATH | |
| 2430 fi | |
| 2431 | |
| 2432 dnl Linux systems have dynamic runtime library directories listed in | |
| 2433 dnl /etc/ld.so.conf. Since those are used at run time, it seems pretty | |
| 2434 dnl safe to use them at link time, and less controversial than forcing | |
| 2435 dnl the run-time to use the link-time libraries. This also helps avoid | |
| 2436 dnl mismatches between the link-time and run-time libraries. | |
| 2437 | |
| 2438 dnl #### Unfortunately, there are horrible libc4 and libc5 libraries | |
| 2439 dnl listed in /etc/ld.so.conf on some systems, and including them on | |
| 2440 dnl the link path leads to linking in utterly broken libc's. | |
| 2441 dnl There are many clever ways of approaching this problem, | |
| 2442 dnl but finding one that actually works... | |
| 2443 | |
| 2444 dnl if test -z "$LD_RUN_PATH" -a -r "/etc/ld.so.conf"; then | |
| 2445 dnl for dir in `cat /etc/ld.so.conf`; do | |
| 2446 dnl test -d "$dir" && XE_APPEND(-L${dir}, ld_switch_system) | |
| 2447 dnl done | |
| 2448 dnl add_runtime_path=no | |
| 2449 dnl fi | |
| 2450 | |
| 2451 dnl ------------------------------------- | |
| 2452 dnl Compute runtime library path | |
| 2453 dnl ------------------------------------- | |
| 2454 | |
| 2455 if test -n "$add_runtime_path"; then :; | |
| 2456 elif test "$with_dynamic" = "no"; then add_runtime_path=no | |
| 2457 elif test -n "$LD_RUN_PATH"; then add_runtime_path=yes | |
| 2458 else case "$opsys" in | |
|
4759
aa5ed11f473b
Remove support for obsolete systems. See xemacs-patches message with ID
Jerry James <james@xemacs.org>
parents:
4738
diff
changeset
|
2459 sol2 | irix* | *bsd* ) add_runtime_path=yes ;; |
| 2651 | 2460 * ) add_runtime_path=no ;; |
| 2461 esac | |
| 2462 fi | |
| 2463 | |
| 2464 if test "$add_runtime_path" = "yes"; then | |
| 2465 dnl Try to autodetect runtime library flag (usually -R), | |
| 2466 dnl and whether it works (or at least does no harm) | |
| 3312 | 2467 AC_MSG_CHECKING([for runtime libraries flag]) |
| 2651 | 2468 case "$opsys" in |
| 2469 sol2 ) dash_r="-R" ;; | |
|
4759
aa5ed11f473b
Remove support for obsolete systems. See xemacs-patches message with ID
Jerry James <james@xemacs.org>
parents:
4738
diff
changeset
|
2470 linux* | irix*) dash_r="-rpath " ;; |
| 2651 | 2471 *) |
| 2472 dash_r="" | |
| 2473 for try_dash_r in "-R" "-R " "-rpath "; do | |
| 2474 xe_check_libs="${try_dash_r}/no/such/file-or-directory" | |
| 2475 XE_PROTECT_LINKER_FLAGS(xe_check_libs) | |
| 3312 | 2476 AC_LINK_IFELSE([], dash_r="$try_dash_r") |
| 2651 | 2477 xe_check_libs="" |
| 2478 test -n "$dash_r" && break | |
| 2479 done ;; | |
| 2480 esac | |
| 2481 if test -n "$dash_r"; | |
| 3312 | 2482 then AC_MSG_RESULT(["${dash_r}"]) |
| 2651 | 2483 else AC_MSG_RESULT(NONE) |
| 2484 fi | |
| 2485 fi | |
| 2486 | |
| 2487 xe_add_unique_runpath_dir=' | |
| 2488 xe_add_p=yes | |
| 2489 for xe_dir in $runpath_dirs; do dnl Uniquify | |
| 2490 test "$xe_dir" = "$xe_runpath_dir" && xe_add_p=no | |
| 2491 done | |
| 2492 if test "$xe_add_p" = "yes"; then | |
| 2493 test -n "$runpath" && runpath="${runpath}:" | |
| 2494 runpath="${runpath}${xe_runpath_dir}" | |
| 2495 runpath_dirs="$runpath_dirs $xe_runpath_dir" | |
| 2496 fi' | |
| 2497 | |
| 2498 XE_COMPUTE_RUNPATH() | |
| 2499 | |
| 2500 dnl ----------------------------------- | |
| 2501 dnl Do some misc autoconf-special tests | |
| 2502 dnl ----------------------------------- | |
| 2503 | |
|
4738
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2504 dnl Can we use GNU malloc on this system? |
|
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2505 dnl First, configure based-checks. |
|
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2506 case "$opsys" in |
|
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2507 darwin ) |
|
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2508 if test "$with_system_malloc" = "default"; then |
|
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2509 system_malloc=yes |
|
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2510 with_system_malloc=yes |
|
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2511 AC_MSG_WARN([Forcing system malloc on Darwin.]) |
|
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2512 fi ;; |
|
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2513 esac |
|
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2514 |
| 2651 | 2515 dnl Do the opsystem or machine files prohibit the use of the GNU malloc? |
| 2516 dnl Assume not, until told otherwise. | |
| 2517 GNU_MALLOC=yes | |
| 2518 if test "$with_dlmalloc" != "no"; then | |
| 2519 doug_lea_malloc=yes | |
| 2520 else | |
| 2521 doug_lea_malloc=no | |
| 2522 fi | |
| 2523 after_morecore_hook_exists=yes | |
| 2524 AC_CHECK_FUNC(malloc_set_state, ,doug_lea_malloc=no) | |
| 2525 AC_MSG_CHECKING(whether __after_morecore_hook exists) | |
| 3312 | 2526 AC_LINK_IFELSE([AC_LANG_PROGRAM([extern void (* __after_morecore_hook)();], |
| 2527 [__after_morecore_hook = 0])], | |
| 2651 | 2528 [AC_MSG_RESULT(yes)], |
| 2529 [AC_MSG_RESULT(no) | |
| 2530 after_morecore_hook_exists=no]) | |
| 2531 if test "$system_malloc" = "yes" ; then | |
| 2532 GNU_MALLOC=no | |
| 2533 GNU_MALLOC_reason=" | |
| 2534 - The GNU allocators don't work with this system configuration." | |
| 2535 elif test "$with_system_malloc" = "yes" ; then | |
| 2536 GNU_MALLOC=no | |
| 2537 GNU_MALLOC_reason=" | |
| 2538 - User chose not to use GNU allocators." | |
| 2539 elif test "$with_debug_malloc" = "yes" ; then | |
| 2540 GNU_MALLOC=no | |
| 2541 GNU_MALLOC_reason=" | |
| 2542 - User chose to use Debugging Malloc." | |
| 2543 fi | |
| 2544 | |
| 2545 if test "$doug_lea_malloc" = "yes" -a "$GNU_MALLOC" = "yes" ; then | |
| 2546 GNU_MALLOC_reason=" | |
| 2547 - Using Doug Lea's new malloc from the GNU C Library." | |
| 2548 AC_DEFINE(DOUG_LEA_MALLOC) | |
| 2549 if test "$after_morecore_hook_exists" = "no" ; then | |
| 2550 GNU_MALLOC_reason=" | |
| 2551 - Using Doug Lea's new malloc from the Linux C Library." | |
| 2552 AC_DEFINE(_NO_MALLOC_WARNING_) | |
| 2553 fi | |
| 2554 fi | |
| 2555 | |
| 2556 dnl #### mcheck is broken in all versions of Linux libc and glibc. | |
| 2557 dnl Try this again when 2.1 hits the streets. | |
| 2558 dnl Avoid using free-hook.c if support exists for malloc debugging in libc | |
| 2559 dnl have_libmcheck=no | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2560 dnl if test "$with_error_checking_malloc" = "yes" -a \ |
| 2651 | 2561 dnl "$have_glibc" = "yes" -a \ |
| 2562 dnl "$doug_lea_malloc" = "yes"; then | |
| 2563 dnl AC_CHECK_HEADERS(mcheck.h) | |
| 2564 dnl AC_CHECK_LIB(mcheck, mcheck, have_libmcheck=yes, have_libmcheck=no) | |
| 2565 dnl fi | |
| 2566 | |
| 2567 dnl if test "$have_libmcheck" = "yes"; then | |
| 2568 dnl AC_DEFINE(HAVE_LIBMCHECK) | |
| 2569 dnl libmcheck=-lmcheck | |
| 2570 dnl AC_SUBST(libmcheck) | |
| 2571 dnl fi | |
| 2572 | |
| 2573 dnl Some other nice autoconf tests. If you add a test here which | |
| 2574 dnl should make an entry in src/config.h, do not forget to add an | |
| 2575 dnl #undef clause to src/config.h.in for autoconf to modify. | |
| 2576 | |
| 3862 | 2577 dnl Sun likes to hide these utilities. Steve Baur asked that we make |
| 2578 dnl the failure occur at configure time, not at use time. | |
| 2579 AC_CHECK_PROG(AR,ar,ar,not_found) | |
| 2580 if test "$AR" = "not_found"; then | |
| 2581 XE_DIE(["ar not found -- is PATH set correctly?"]) | |
| 2582 fi | |
| 2583 dnl These tests don't necessarily check that the program exists. | |
| 2651 | 2584 AC_PROG_RANLIB |
| 2585 AC_PROG_INSTALL | |
| 2586 AC_PROG_YACC | |
| 2587 | |
| 2588 dnl checks for header files | |
| 2589 AC_CHECK_HEADERS(dnl | |
| 2590 a.out.h dnl | |
| 2591 elf.h dnl | |
| 2592 cygwin/version.h dnl | |
| 2593 fcntl.h dnl | |
| 2594 libgen.h dnl | |
| 2595 locale.h dnl | |
| 2596 wchar.h dnl | |
| 2597 mach/mach.h dnl | |
| 2598 sys/param.h dnl | |
| 2599 sys/pstat.h dnl | |
| 2600 sys/resource.h dnl | |
| 2601 sys/time.h dnl | |
| 2602 sys/timeb.h dnl | |
| 2603 sys/times.h dnl | |
| 2604 sys/un.h dnl | |
| 2605 sys/vlimit.h dnl | |
| 2606 ulimit.h dnl | |
| 2607 ) | |
| 2608 AC_HEADER_SYS_WAIT | |
| 2609 AC_HEADER_STDC | |
| 2610 AC_HEADER_TIME | |
| 2611 AC_CHECK_DECLS([sys_siglist],,, | |
| 2612 [#include <signal.h> | |
| 2613 /* NetBSD declares sys_siglist in unistd.h. */ | |
| 2614 #if HAVE_UNISTD_H | |
| 2615 # include <unistd.h> | |
| 2616 #endif | |
| 667 | 2617 ]) |
| 2651 | 2618 |
| 2619 | |
| 2620 dnl ---------------------------------------------------------------- | |
| 2621 dnl Checking for utime() or utimes(). | |
| 2622 dnl We prefer utime, since it is more standard. | |
| 2623 dnl Some systems have utime.h but do not declare the struct anyplace, | |
| 2624 dnl so we use a more sophisticated test for utime than AC_CHECK_FUNCS. | |
| 2625 dnl ---------------------------------------------------------------- | |
| 2626 AC_MSG_CHECKING(for utime) | |
| 3312 | 2627 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <sys/types.h> |
| 2651 | 2628 #include <utime.h>], |
| 3312 | 2629 [struct utimbuf x; x.actime = x.modtime = 0; utime ("/", &x);])], |
| 2651 | 2630 [AC_MSG_RESULT(yes) |
| 2631 AC_DEFINE(HAVE_UTIME)], | |
| 2632 [AC_MSG_RESULT(no) | |
| 2633 dnl We don't have utime(); how about utimes()? | |
| 2634 AC_CHECK_FUNCS(utimes)]) | |
| 2635 | |
| 2636 | |
| 2637 dnl checks for typedefs | |
| 2638 AC_TYPE_SIGNAL | |
| 2639 AC_TYPE_SIZE_T | |
| 2640 AC_TYPE_PID_T | |
| 2641 AC_TYPE_UID_T | |
| 2642 AC_TYPE_MODE_T | |
| 2643 AC_TYPE_OFF_T | |
| 3862 | 2644 dnl #### Translated from deprecated 2.13-ism. |
| 2645 dnl We probably want to DTRT with #ifdef HAVE_SSIZE_T in src/config.h.in. | |
| 2646 dnl Specifically, we should typedef st sizeof(ssize_t) == sizeof(size_t). | |
| 2647 AC_CHECK_TYPE([ssize_t],, | |
| 2648 [AC_DEFINE_UNQUOTED([ssize_t], [int], | |
| 2649 [Define to `int' if | |
| 2650 <sys/types.h> does not define.])]) | |
| 2651 | 2651 |
| 2652 dnl not AC_CHECK_TYPE; lisp.h does hairy conditional typedef | |
| 2653 if test "$ac_cv_header_inttypes_h" != "yes"; then | |
| 2654 AC_MSG_CHECKING(for intptr_t in sys/types.h) | |
| 3312 | 2655 AC_COMPILE_IFELSE([AC_LANG_SOURCE([#include <sys/types.h> |
| 2651 | 2656 intptr_t x; |
| 3312 | 2657 ])],[AC_MSG_RESULT(yes) |
| 2651 | 2658 AC_DEFINE(HAVE_INTPTR_T_IN_SYS_TYPES_H,1)], |
| 2659 [AC_MSG_RESULT(no)]) | |
| 2660 fi | |
| 2661 | |
| 2662 dnl check for Unix98 socklen_t | |
| 2663 AC_MSG_CHECKING(for socklen_t) | |
| 3312 | 2664 AC_COMPILE_IFELSE([AC_LANG_SOURCE([#include <sys/types.h> |
| 2651 | 2665 #include <sys/socket.h> |
| 2666 socklen_t x; | |
| 3312 | 2667 ])],[AC_MSG_RESULT(yes)],[ |
| 2668 AC_COMPILE_IFELSE([AC_LANG_SOURCE([#include <sys/types.h> | |
| 2651 | 2669 #include <sys/socket.h> |
| 2670 int accept (int, struct sockaddr *, size_t *); | |
| 3312 | 2671 ])],[ |
| 2651 | 2672 AC_MSG_RESULT(size_t) |
| 2673 AC_DEFINE(socklen_t,size_t)], [ | |
| 2674 AC_MSG_RESULT(int) | |
| 2675 AC_DEFINE(socklen_t,int)])]) | |
| 2676 | |
| 2677 AC_MSG_CHECKING(for struct timeval) | |
| 3312 | 2678 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#ifdef TIME_WITH_SYS_TIME |
| 2651 | 2679 #include <sys/time.h> |
| 2680 #include <time.h> | |
| 2681 #else | |
| 2682 #ifdef HAVE_SYS_TIME_H | |
| 2683 #include <sys/time.h> | |
| 2684 #else | |
| 2685 #include <time.h> | |
| 2686 #endif | |
| 3312 | 2687 #endif], [static struct timeval x; x.tv_sec = x.tv_usec;])], |
| 2651 | 2688 [AC_MSG_RESULT(yes) |
| 2689 HAVE_TIMEVAL=yes | |
| 2690 AC_DEFINE(HAVE_TIMEVAL)], | |
| 2691 [AC_MSG_RESULT(no) | |
| 2692 HAVE_TIMEVAL=no]) | |
| 2693 | |
| 2694 dnl checks for structure members | |
| 2695 AC_STRUCT_TM | |
| 2696 AC_STRUCT_TIMEZONE | |
| 2697 | |
| 2698 dnl checks for compiler characteristics | |
| 2699 AC_C_CONST | |
| 2700 | |
| 2701 dnl check for Make feature | |
| 2702 AC_PROG_MAKE_SET | |
| 2703 | |
| 2704 dnl check byte order | |
| 2705 AC_C_BIGENDIAN | |
| 2706 | |
| 2707 dnl define SIZEOF_TYPE | |
| 2708 AC_CHECK_SIZEOF(short) | |
| 2709 if test "$ac_cv_sizeof_short" = 0; then | |
| 2710 echo "" | |
| 2711 echo "*** PANIC *** Configure tests are not working - compiler is broken." | |
| 2712 echo "*** PANIC *** Please examine config.log for compilation errors." | |
| 2713 exit 1 | |
| 2714 fi | |
| 2715 AC_CHECK_SIZEOF(int) | |
| 2716 AC_CHECK_SIZEOF(long) | |
| 2717 AC_CHECK_SIZEOF(long long) | |
| 2718 AC_CHECK_SIZEOF(void *) | |
| 2719 AC_CHECK_SIZEOF(double) | |
| 2720 | |
| 2721 dnl check for long file names | |
| 2722 AC_SYS_LONG_FILE_NAMES | |
| 2723 | |
| 2724 dnl -lm is required for floating point support, among other things | |
| 2725 AC_CHECK_FUNC(sin, ,AC_CHECK_LIB(m, sin)) | |
| 2726 | |
| 3312 | 2727 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <math.h>], |
| 2728 [return atanh(1.0) + asinh(1.0) + acosh(1.0); ])], | |
| 2651 | 2729 AC_DEFINE(HAVE_INVERSE_HYPERBOLIC)) |
| 2730 | |
| 2731 dnl See if mkstemp is available | |
| 2732 AC_CHECK_FUNCS(mkstemp) | |
| 2733 | |
| 2734 dnl Determine type of mail locking from configure args and s&m headers | |
| 3312 | 2735 AC_MSG_CHECKING([type of mail spool file locking]) |
| 2736 AC_MSG_RESULT() | |
| 2651 | 2737 AC_CHECK_FUNCS(lockf flock) |
| 2738 dnl The mail_use_xxx variables are set according to the s&m headers. | |
| 2739 test -z "$with_mail_locking" -a "$mail_use_flock" = "yes" && with_mail_locking=flock | |
| 2740 test -z "$with_mail_locking" -a "$mail_use_lockf" = "yes" && with_mail_locking=lockf | |
| 2741 test -z "$with_mail_locking" -a "$mail_use_locking" = "yes" && with_mail_locking=locking | |
| 2742 if test -z "$with_mail_locking"; then | |
| 2743 case "$opsys" in cygwin* | mingw*) | |
| 2744 with_mail_locking=pop ;; | |
| 2745 esac | |
| 2746 fi | |
| 2747 | |
| 2748 if test "$with_mail_locking" = "lockf"; then AC_DEFINE(MAIL_LOCK_LOCKF) | |
| 2749 elif test "$with_mail_locking" = "flock"; then AC_DEFINE(MAIL_LOCK_FLOCK) | |
| 2750 elif test "$with_mail_locking" = "locking"; then AC_DEFINE(MAIL_LOCK_LOCKING) | |
| 2751 elif test "$with_mail_locking" = "pop"; then | |
| 2752 with_pop=yes | |
| 2753 with_mail_locking= | |
| 2754 elif test "$with_mail_locking" = "mmdf"; then AC_DEFINE(MAIL_LOCK_MMDF) | |
| 2755 else with_mail_locking="file"; AC_DEFINE(MAIL_LOCK_DOT) | |
| 2756 fi | |
| 2757 test "$with_mail_locking" = "lockf" -a "$ac_cv_func_lockf" != "yes" && \ | |
| 2758 XE_DIE("lockf mail locking requested but not available.") | |
| 2759 test "$with_mail_locking" = "flock" -a "$ac_cv_func_flock" != "yes" && \ | |
| 2760 XE_DIE("flock mail locking requested but not available.") | |
| 2761 test "$with_mail_locking" = "locking" -a "$ac_cv_func_locking" != "yes" && \ | |
| 2762 XE_DIE("locking mail locking requested but not available.") | |
| 2763 | |
| 2764 dnl ---------------------------------------------------------------- | |
| 2765 dnl Miscellaneous flags | |
| 2766 dnl ---------------------------------------------------------------- | |
| 2767 | |
| 2768 AC_MSG_CHECKING(whether the -xildoff compiler flag is required) | |
| 2769 if ${CC-cc} '-###' -xildon no_such_file.c 2>&1 | grep '^[^ ]*/ild ' > /dev/null ; then | |
| 2770 if ${CC-cc} '-###' -xildoff no_such_file.c 2>&1 | grep '^[^ ]*/ild ' > /dev/null ; | |
| 2771 then AC_MSG_RESULT(no); | |
| 2772 else AC_MSG_RESULT(yes); XE_APPEND(-xildoff, ld_switch_site) | |
| 2773 fi | |
| 2774 else AC_MSG_RESULT(no) | |
| 2775 fi | |
| 2776 | |
| 2777 dnl Link with "-z ignore" on Solaris if supported | |
| 2778 if test "$opsys" = "sol2"; then | |
| 2779 if test "$os_release" -ge 506; then | |
| 3312 | 2780 AC_MSG_CHECKING([for "-z ignore" linker flag]) |
| 2651 | 2781 case "`ld -h 2>&1`" in |
| 2782 *-z\ ignore\|record* ) AC_MSG_RESULT(yes) | |
| 2783 XE_PREPEND(-z ignore, ld_switch_site) ;; | |
| 2784 *) AC_MSG_RESULT(no) ;; | |
| 2785 esac | |
| 2786 fi | |
| 2787 fi | |
| 2788 | |
| 2789 dnl ---------------------- | |
| 2790 dnl Choose a window system | |
| 2791 dnl ---------------------- | |
| 2792 | |
| 3312 | 2793 AC_MSG_CHECKING([for specified window system]) |
| 2794 AC_MSG_RESULT() | |
| 2651 | 2795 |
| 2796 dnl Autodetection of Gdk libraries and includes | |
| 2797 dnl ------------------------------------------- | |
| 2798 dnl On some systems (FreeBSD springs to mind), they use | |
| 2799 dnl versions on the utility routines, so instead of gtk-config | |
| 2800 dnl you must use gtk12-config, etc, etc. | |
| 2801 | |
| 2802 GNOME_CONFIG=no | |
| 2803 GTK_CONFIG=no | |
| 2804 | |
| 2805 if test "$with_gnome" != "no"; then | |
| 2806 AC_MSG_CHECKING(for GNOME configuration script) | |
| 2807 for possible in gnome-config | |
| 2808 do | |
| 2809 possible_version=`${possible} --version 2> /dev/null` | |
| 2810 if test "x${possible_version}" != "x"; then | |
| 2811 GNOME_CONFIG="${possible}" | |
| 2812 with_gnome=yes | |
| 2813 with_gtk=yes | |
| 2814 break | |
| 2815 fi | |
| 2816 done | |
| 2817 AC_MSG_RESULT([${GNOME_CONFIG}]) | |
| 2818 fi | |
| 2819 | |
| 2820 if test "${GNOME_CONFIG}" != "no"; then | |
| 2821 GNOME_LIBS=`${GNOME_CONFIG} --libs gnomeui` | |
| 2822 GNOME_CFLAGS=`${GNOME_CONFIG} --cflags gnomeui` | |
| 2823 AC_DEFINE(HAVE_GNOME) | |
| 2824 XE_APPEND(${GNOME_LIBS}, libs_gtk) | |
| 2825 XE_APPEND(${GNOME_CFLAGS}, c_switch_gtk) | |
| 2826 fi | |
| 2827 | |
| 2828 if test "$with_gtk" != "no";then | |
| 2829 AC_MSG_CHECKING(for GTK configuration script) | |
| 2830 for possible in gtk12-config gtk14-config gtk-config | |
| 2831 do | |
| 2832 possible_version=`${possible} --version 2> /dev/null` | |
| 2833 if test "x${possible_version}" != "x"; then | |
| 2834 GTK_CONFIG="${possible}" | |
| 2835 case "${possible_version}" in | |
| 2836 1.0.*) AC_MSG_WARN([GTK 1.2 is required, please upgrade your version of GTK.]); with_gtk=no;; | |
| 2837 1.3.*) AC_MSG_WARN([GTK 1.3 is not supported right now]); with_gtk=no;; | |
| 2838 1.2.*) | |
| 2839 with_gtk=yes | |
| 2840 break | |
| 2841 ;; | |
| 2842 *) AC_MSG_WARN([Found unsupported version of GTK: $possible_version]);; | |
| 2843 esac | |
| 2844 fi | |
| 2845 done | |
| 2846 AC_MSG_RESULT([${GTK_CONFIG}]) | |
| 2847 fi | |
| 2848 | |
| 2849 if test "${GTK_CONFIG}" != "no"; then | |
| 2850 AC_MSG_CHECKING(gtk version) | |
| 2851 GTK_VERSION=`${GTK_CONFIG} --version` | |
| 2852 AC_MSG_RESULT(${GTK_VERSION}) | |
| 2853 | |
| 2854 AC_MSG_CHECKING(gtk libs) | |
| 2855 GTK_LIBS=`${GTK_CONFIG} --libs` | |
| 2856 XE_APPEND(${GTK_LIBS}, libs_gtk) | |
| 2857 AC_MSG_RESULT(${GTK_LIBS}) | |
| 2858 | |
| 2859 AC_MSG_CHECKING(gtk cflags) | |
| 2860 GTK_CFLAGS=`${GTK_CONFIG} --cflags` | |
| 2861 if test "$GCC" = "yes"; then | |
| 2862 GTK_CFLAGS="${GTK_CFLAGS} -Wno-shadow" | |
| 2863 fi | |
| 2864 XE_APPEND(${GTK_CFLAGS}, c_switch_gtk) | |
| 2865 AC_MSG_RESULT(${GTK_CFLAGS}) | |
| 2866 | |
| 2867 AC_CHECK_LIB(gdk_imlib, main, XE_PREPEND(-lgdk_imlib, libs_gtk)) | |
| 2868 AC_CHECK_LIB(Imlib, Imlib_init, XE_APPEND(-lImlib, libs_gtk)) | |
| 2869 AC_CHECK_FUNCS(gdk_imlib_init) | |
| 2870 | |
| 2871 AC_DEFINE(HAVE_XPM) | |
| 2872 AC_DEFINE(HAVE_GTK) | |
| 2873 AC_SUBST(GTK_CONFIG) | |
| 2874 | |
| 2875 window_system=gtk | |
| 2876 with_gtk=yes | |
| 2877 if test "$with_x11" != "no"; then | |
| 2878 AC_MSG_WARN([Configuring GTK, forcing with_x11 to no]) | |
| 2879 with_x11=no | |
| 2880 fi | |
| 2881 | |
| 2882 for feature in scrollbars toolbars menubars dialogs widgets | |
| 2883 do | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2884 eval "feature_value=\${with_${feature}}" |
| 2651 | 2885 case "${feature_value}" in |
| 2886 yes|no|gtk|"" ) | |
| 2887 ;; | |
| 2888 * ) | |
| 2889 feature_conflict_with_gtk=yes | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2890 AC_MSG_WARN([--with-${feature}=${feature_value} is incompatible with --with-gtk]) ;; |
| 2651 | 2891 esac |
| 2892 done | |
| 2893 if test "${feature_conflict_with_gtk}" = "yes"; then | |
| 2894 XE_DIE(["One or more GUI toolkit features conflict with GTK"]) | |
| 2895 fi | |
| 2896 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2897 test "${with_scrollbars}" != "no" && with_scrollbars=gtk |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2898 test "${with_toolbars}" != "no" && with_toolbars=gtk |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2899 test "${with_menubars}" != "no" && with_menubars=gtk |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2900 test "${with_dialogs}" != "no" && with_dialogs=gtk |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2901 test "${with_widgets}" != "no" && with_widgets=gtk |
| 2651 | 2902 |
| 2903 dnl Check for libglade support (it rocks) | |
| 2904 OLD_CFLAGS="${CFLAGS}" | |
| 2905 OLD_CPPFLAGS="${CPPFLAGS}" | |
| 2906 OLD_LDFLAGS="${LDFLAGS}" | |
| 2907 CFLAGS="${GTK_CFLAGS} ${CFLAGS}" | |
| 2908 CPPFLAGS="${GTK_CFLAGS} ${CFLAGS}" | |
| 2909 LDFLAGS="${LDFLAGS} ${GTK_LIBS}" | |
| 2910 AC_CHECK_HEADERS(glade/glade.h glade.h) | |
| 2911 AC_CHECK_LIB(xml, main, XE_PREPEND(-lxml, libs_gtk)) | |
| 2912 AC_CHECK_LIB(glade, main, XE_PREPEND(-lglade, libs_gtk)) | |
| 2913 AC_CHECK_LIB(glade-gnome, main, XE_PREPEND(-lglade-gnome, libs_gtk)) | |
| 2914 AC_EGREP_HEADER([char \*txtdomain;], [glade/glade-xml.h], | |
| 2915 [AC_MSG_RESULT(yes) | |
| 2916 AC_DEFINE(LIBGLADE_XML_TXTDOMAIN,1)], | |
| 2917 [AC_MSG_RESULT(no)]) | |
| 2918 CFLAGS="${OLD_CFLAGS}" | |
| 2919 CPPFLAGS="${OLD_CPPFLAGS}" | |
| 2920 LDFLAGS="${OLD_LDFLAGS}" | |
| 2921 fi | |
| 2922 | |
| 2923 dnl We may eventually prefer gtk/gdk over vanilla X11... | |
| 2924 | |
| 2925 if test "$with_x11" != "no"; then | |
| 2926 dnl User-specified --x-includes or --x-libraries implies --with-x11. | |
| 2927 test "$x_includes $x_libraries" != "NONE NONE" && \ | |
| 2928 window_system=x11 with_x11=yes | |
| 2929 | |
| 2930 dnl Autodetection of X11 libraries and includes | |
| 2931 dnl ------------------------------------------- | |
| 2932 dnl AC_PATH_XTRA thinks it can find our X headers and includes, but | |
| 2933 dnl it often gets it wrong, so we only use it as a last resort. | |
| 2934 | |
| 2935 dnl $OPENWINHOME implies --x-includes and --x-libraries | |
| 2936 dnl Not (yet) handled by autoconf2 | |
| 2937 if test "$x_includes $x_libraries" = "NONE NONE" \ | |
| 2938 -a -n "$OPENWINHOME" \ | |
| 2939 -a "$OPENWINHOME" != "/usr/openwin" \ | |
| 2940 -a -d "$OPENWINHOME"; then | |
| 2941 test -d "$OPENWINHOME/lib" && x_libraries="$OPENWINHOME/lib" | |
| 2942 test -d "$OPENWINHOME/include" && x_includes="$OPENWINHOME/include" | |
| 2943 test -d "$OPENWINHOME/share/include" && x_includes="$OPENWINHOME/share/include" | |
| 2944 fi | |
| 2945 | |
| 2946 if test "$x_includes" = "NONE"; then | |
| 2947 dnl AC_PATH_XTRA often guesses /usr/include, when some other | |
| 2948 dnl include directory is a MUCH better guess (Linux, HP-UX 10.20). | |
| 2949 dnl This is a workaround for idiot (esp. HP) system vendors, who | |
| 2950 dnl provide a /usr/include/X11, but DON'T FULLY POPULATE IT. | |
| 2951 for dir in "/usr/X11" "/usr/X11R6"; do | |
| 2952 if test -d "$dir/include/X11"; then x_includes="$dir/include"; break; fi | |
| 2953 done | |
| 2954 fi | |
| 2955 | |
| 2956 if test "$x_libraries" = "NONE"; then | |
| 2957 for dir in "/usr/X11/lib" "/usr/X11R6/lib" "/usr/lib/X11R6"; do | |
| 2958 if test -r "$dir/libX11.a"; then x_libraries="$dir"; break; fi | |
| 2959 done | |
| 2960 fi | |
| 2961 | |
| 2962 AC_PATH_XTRA # Autoconf claims to find X library and include dirs for us. | |
| 2963 if test "$no_x" = "yes" | |
| 2964 then with_x11=no window_system=none HAVE_X_WINDOWS=no | |
| 2965 else with_x11=yes window_system=x11 HAVE_X_WINDOWS=yes | |
| 2966 fi | |
| 2967 fi | |
| 2968 | |
| 2969 dnl #### wmperry:: !x11 != NONE | |
| 2970 dnl case "$with_x11" in | |
| 2971 dnl yes ) window_system=x11 HAVE_X_WINDOWS=yes ;; | |
| 2972 dnl no ) window_system=none HAVE_X_WINDOWS=no ;; | |
| 2973 dnl esac | |
| 2974 | |
| 2975 if test "$with_x11" = "yes"; then | |
| 2976 AC_DEFINE(HAVE_X_WINDOWS) | |
| 2977 XE_APPEND(lwlib, MAKE_SUBDIR) | |
| 2978 XE_APPEND(lwlib, SRC_SUBDIR_DEPS) | |
| 2979 | |
| 2980 dnl Look for Motif, but only if not found in $x_includes and $x_libraries | |
| 2981 AC_CHECK_HEADER(Xm/Xm.h, [AC_CHECK_LIB(Xm, XmStringFree, got_motif=yes)]) | |
| 2982 | |
| 2983 if test "$got_motif" != "yes"; then | |
| 2984 dnl Try to find Motif/CDE/Tooltalk dirs | |
| 2985 dnl These take precedence over other X libs/includes, so PRE-pend | |
| 2986 for lib_dir in "/usr/dt/lib" "/usr/lib/Motif2.1" \ | |
| 2987 "/usr/lib/Motif1.2" "/usr/lib/Motif1.1"; do | |
| 2988 inc_dir=`echo $lib_dir | sed -e 's/lib/include/'` | |
| 2989 if test -d "$lib_dir" -a -d "$inc_dir"; then | |
| 2990 case "$x_libraries" in *"$lib_dir"* ) ;; *) | |
| 2991 x_libraries="$lib_dir $x_libraries" | |
| 2992 XE_PREPEND(-L${lib_dir}, X_LIBS) ;; | |
| 2993 esac | |
| 2994 case "$x_includes" in "$inc_dir"* ) ;; *) | |
| 2995 x_includes="$inc_dir $x_includes" | |
| 2996 XE_PREPEND(-I${inc_dir}, X_CFLAGS) ;; | |
| 2997 esac | |
| 2998 break; dnl only need ONE Motif implementation! | |
| 2999 fi | |
| 3000 done | |
| 3001 fi | |
| 3002 | |
| 3003 dnl Contrib X libs/includes do NOT take precedence, so AP-pend | |
| 3004 for rel in "X11R6" "X11R5" "X11R4"; do | |
| 3005 lib_dir="/usr/contrib/$rel/lib" inc_dir="/usr/contrib/$rel/include" | |
| 3006 if test -d "$lib_dir" -a -d "$inc_dir"; then | |
| 3007 case "$x_libraries" in *"$lib_dir"* ) ;; *) | |
| 3008 x_libraries="$x_libraries $lib_dir" | |
| 3009 XE_APPEND(-L${lib_dir}, X_LIBS) | |
| 3010 esac | |
| 3011 case "$x_includes" in "$inc_dir"* ) ;; *) | |
| 3012 x_includes="$x_includes $inc_dir" | |
| 3013 XE_APPEND(-I${inc_dir}, X_CFLAGS) | |
| 3014 esac | |
| 3015 break; dnl Only need ONE X11 implementation ! | |
| 3016 fi | |
| 3017 done | |
| 3018 | |
| 3019 ld_switch_x_site="$X_LIBS" | |
| 3020 | |
| 3021 XE_COMPUTE_RUNPATH() | |
| 3022 | |
| 3023 if test "$verbose" = "yes"; then | |
| 3024 echo; echo "X11 compilation variables:" | |
| 3025 PRINT_VAR(x_libraries x_includes X_CFLAGS X_LIBS X_PRE_LIBS X_EXTRA_LIBS) | |
| 3026 echo | |
| 3027 fi | |
| 3028 | |
| 3029 dnl Set up bitmaps search path. | |
| 3030 dnl The original suggestion was to unconditionally to append X11/bitmaps | |
| 3031 dnl to each element of $x_includes, I'm pretty sure this is the wrong | |
| 3032 dnl thing to do. We test for bitmaps and X11/bitmaps directories on each | |
| 3033 dnl element and add them to BITMAPDIR if they exist. | |
| 3034 bitmapdirs= | |
| 3035 if test "$x_includes" != NONE; then | |
| 3036 for i in $x_includes; do | |
| 3037 if test -d "$i/bitmaps"; then | |
| 3038 bitmapdirs="$i/bitmaps:$bitmapdirs" | |
| 3039 fi | |
| 3040 if test -d "$i/X11/bitmaps"; then | |
| 3041 bitmapdirs="$i/X11/bitmaps:$bitmapdirs" | |
| 3042 fi | |
| 3043 done | |
| 3044 bitmapdirs=`echo "$bitmapdirs" | sed s/.$//` | |
| 3045 fi | |
| 3046 test ! -z "$bitmapdirs" && AC_DEFINE_UNQUOTED(BITMAPDIR, "$bitmapdirs") | |
| 3047 | |
| 3048 dnl Autodetect defines extracted from X config by xmkmf, e.g. NARROWPROTO | |
| 3312 | 3049 AC_MSG_CHECKING([for X defines extracted by xmkmf]) |
| 3050 AC_MSG_RESULT() | |
| 2651 | 3051 rm -fr conftestdir |
| 3052 if mkdir conftestdir; then | |
| 3053 cd conftestdir | |
| 3054 cat > Imakefile <<'EOF' | |
| 3055 xetest: | |
| 3056 @echo ${PROTO_DEFINES} ${STD_DEFINES} | |
| 3057 EOF | |
| 3058 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then | |
| 3059 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
| 3060 xmkmf_defines=`${MAKE-make} xetest 2>/dev/null | grep -v make` | |
| 3061 fi | |
| 3062 cd .. | |
| 3063 rm -fr conftestdir | |
| 3064 for word in $xmkmf_defines; do | |
| 3065 case "$word" in | |
| 3066 -D__STDC__*) ;; | |
| 3067 -D* ) | |
| 3068 sym=`echo '' $word | sed -e 's:^ *-D::' -e 's:=.*::'` | |
| 3069 case "$word" in | |
| 3070 -D*=* ) val=`echo '' $word | sed -e 's:^.*=::'` ;; | |
| 3071 * ) val=1 ;; | |
| 3072 esac | |
| 3073 dnl Avoid re-AC_DEFINE-ing xmkmf symbols we've already defined above. | |
| 3074 if grep "^#define $sym " confdefs.h >/dev/null; then :; else | |
| 3075 if test "$val" = "1" | |
| 3076 then AC_DEFINE_UNQUOTED($sym) | |
| 3077 else AC_DEFINE_UNQUOTED($sym,$val) | |
| 3078 fi | |
| 3079 fi ;; | |
| 3080 esac | |
| 3081 done | |
| 3082 fi | |
| 3083 | |
| 3084 dnl make sure we can find Intrinsic.h | |
| 3085 AC_CHECK_HEADER(X11/Intrinsic.h, , | |
| 3086 [AC_MSG_ERROR([Unable to find X11 header files.])]) | |
| 3087 | |
| 3088 dnl -lXt and -lX11 are required | |
| 3089 dnl Some broken systems require the magic "-b i486-linuxaout" flag | |
| 3090 AC_CHECK_LIB(X11, XOpenDisplay, have_lib_x11=yes) | |
| 3091 if test "$have_lib_x11" != "yes"; then | |
| 3092 AC_CHECK_LIB(X11, XGetFontProperty, | |
| 3093 ld_switch_x_site="-b i486-linuxaout $ld_switch_x_site", | |
| 3094 [AC_MSG_ERROR([Unable to find X11 libraries.])], | |
| 3095 -b i486-linuxaout) | |
| 3096 fi | |
| 3097 libs_x="-lX11" | |
| 3098 test "$verbose" = "yes" && echo " Setting libs_x to \"-lX11\"" | |
| 3099 | |
| 3100 dnl Autodetect -lXext | |
| 3101 AC_CHECK_LIB(Xext, XShapeSelectInput, XE_PREPEND(-lXext, libs_x)) | |
| 3102 | |
| 3103 dnl Require -lXt | |
| 3104 AC_CHECK_LIB(Xt, XtOpenDisplay, XE_PREPEND(-lXt, libs_x), | |
| 3105 AC_MSG_ERROR([Unable to find X11 libraries.])) | |
| 3106 | |
| 3107 AC_MSG_CHECKING(the version of X11 being used) | |
| 3108 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <X11/Intrinsic.h> | |
|
4537
7ca6d57ce12d
Clarify syntax in configure.ac following Vladimir Ivanovic's change.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4536
diff
changeset
|
3109 int main(int c, char **v) { return c>1 ? XlibSpecificationRelease : 0; }])], |
| 2651 | 3110 [./conftest foobar; x11_release=$?],[x11_release=4],[x11_release=4]) |
| 3111 AC_MSG_RESULT(R${x11_release}) | |
| 3112 AC_DEFINE_UNQUOTED(THIS_IS_X11R${x11_release}) | |
| 3113 | |
| 3114 if test "${x11_release}" = "4"; then | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3115 case "$with_widgets" in |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3116 "" | "no") with_widgets=no ;; |
| 2651 | 3117 *) XE_DIE("Widget support requires X11R5 or greater") ;; |
| 3118 esac | |
| 3119 fi | |
| 3120 | |
| 3121 AC_CHECK_FUNCS(XConvertCase XtRegisterDrawable) | |
| 3122 | |
|
5558
10455659ab64
Backed out changeset 53c066311921, I have a better approach.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5557
diff
changeset
|
3123 AC_CHECK_HEADERS(X11/Xlocale.h X11/Xfuncproto.h) |
| 2651 | 3124 |
| 3125 dnl XFree86 has a non-standard prototype for this X11R6 function | |
| 3126 AC_CHECK_FUNCS(XRegisterIMInstantiateCallback) | |
| 3127 AC_MSG_CHECKING(for standard XRegisterIMInstantiateCallback prototype) | |
| 3312 | 3128 AC_COMPILE_IFELSE([AC_LANG_SOURCE([ |
| 2651 | 3129 #define NeedFunctionPrototypes 1 |
| 3130 #include <X11/Xlib.h> | |
| 3131 extern Bool XRegisterIMInstantiateCallback( | |
| 3132 Display*, struct _XrmHashBucketRec*, char*, char*, XIMProc, XPointer*); | |
| 3312 | 3133 ])], |
| 2651 | 3134 [AC_MSG_RESULT(yes)], |
| 3135 [AC_MSG_RESULT(no) | |
| 3136 AC_DEFINE(XREGISTERIMINSTANTIATECALLBACK_NONSTANDARD_PROTOTYPE)]) | |
| 3137 | |
| 3138 dnl autodetect -lXmu | |
|
4769
5460287a3327
Remove support for pre-X11R5 systems, including systems without Xmu. See
Jerry James <james@xemacs.org>
parents:
4762
diff
changeset
|
3139 AC_CHECK_LIB(Xmu, XmuReadBitmapDataFromFile, with_xmu=yes, with_xmu=no) |
| 2651 | 3140 if test "$with_xmu" = "no"; then |
|
4769
5460287a3327
Remove support for pre-X11R5 systems, including systems without Xmu. See
Jerry James <james@xemacs.org>
parents:
4762
diff
changeset
|
3141 AC_MSG_ERROR([We're sorry, but we thought there were no systems without Xmu by now. |
|
5460287a3327
Remove support for pre-X11R5 systems, including systems without Xmu. See
Jerry James <james@xemacs.org>
parents:
4762
diff
changeset
|
3142 You cannot build this version of XEmacs for X11 without Xmu. Please report |
|
5460287a3327
Remove support for pre-X11R5 systems, including systems without Xmu. See
Jerry James <james@xemacs.org>
parents:
4762
diff
changeset
|
3143 this to xemacs-beta@xemacs.org. As a workaround, revert to XEmacs 21.5.29.]) |
| 2651 | 3144 else |
| 3145 XE_PREPEND(-lXmu, libs_x) | |
| 3146 fi | |
| 3147 | |
| 3148 dnl Autodetect -lXbsd | |
| 3149 dnl #### Someone, please add a better function than main | |
| 3150 AC_CHECK_LIB(Xbsd, main, XE_PREPEND(-lXbsd, libs_x)) | |
| 3151 | |
| 3152 dnl Problem with the MIT distribution of X on AIX | |
| 3153 if test "$unexec" = "unexaix.o" -a "$x11_release" = "6"; then | |
| 3154 dnl X11R6 requires thread-safe code on AIX for some reason | |
| 3155 if test "$GCC" = "yes"; then | |
| 3156 XE_PREPEND(-mthreads, X_CFLAGS) | |
| 3157 XE_PREPEND(-mthreads, libs_x) | |
| 3158 else | |
| 3159 case "$CC" in | |
| 3160 "xlc" ) CC="xlc_r" ;; | |
| 3161 "xlC" ) CC="xlC_r" ;; | |
| 3162 "cc" ) CC="cc_r" ;; | |
| 3163 esac | |
| 3164 fi | |
| 3165 fi | |
| 3166 | |
| 3094 | 3167 dnl include xft/AA support? |
| 3168 dnl #### need to check for includes here (especially, freetype.h for v.2) | |
| 3169 | |
| 3170 if test "$with_xft_emacs" = "yes"; then | |
| 3312 | 3171 AC_MSG_CHECKING([for Xrender, fontconfig, and Xft]) |
| 3094 | 3172 xft_includes_found=no |
| 4152 | 3173 dnl try pkg-config |
| 3174 xft_config_prog="pkg-config xft" | |
| 3175 xft_config_ok=`$xft_config_prog --cflags 2>/dev/null` | |
| 3176 if test "$?" = 0 ; then | |
| 3177 xft_cflags=`$xft_config_prog --cflags` | |
| 3178 xft_libs=`$xft_config_prog --libs` | |
| 3179 c_switch_site="$c_switch_site $xft_cflags" | |
| 3180 ld_switch_site="$ld_switch_site $xft_libs" | |
| 3181 xft_includes_found=yes | |
| 3182 else | |
| 3183 AC_CHECK_HEADERS([freetype/config/ftheader.h], | |
| 3184 [xft_includes_found=yes], | |
| 3185 [ | |
| 3186 dnl #### How about /sw/include, and /opt/local/include? | |
| 3187 dnl these directories need to be the parent of the freetype directory | |
| 3188 for freetype_include_top in "/usr/local/include/freetype2" \ | |
| 3189 "/usr/X11R6/include/freetype2" \ | |
| 3190 "/usr/include/freetype2" | |
| 3191 do | |
| 3192 if test -d $freetype_include_top; then | |
| 3193 AC_MSG_CHECKING([in ${freetype_include_top}]) | |
| 3194 dnl disable autoconf's fucking cache; why these fuckheads think it | |
| 3195 dnl is better to be broken than to be slow, I don't know! | |
| 3196 dnl #### there's gotta be a better-looking way to do this!! | |
| 3197 unset "$as_ac_Header" | |
| 3198 save_c_switch_site="$c_switch_site" | |
| 3199 c_switch_site="$c_switch_site -I${freetype_include_top}" | |
| 3200 AC_CHECK_HEADERS([freetype/config/ftheader.h], | |
| 3201 [xft_includes_found=yes], | |
| 3202 [c_switch_site=$save_c_switch_site]) | |
| 3203 fi | |
| 3204 done]) | |
| 3205 fi | |
| 3158 | 3206 if test "$xft_includes_found" != "yes"; then |
| 3207 XE_DIE(["Unable to find headers for --with-xft"]) | |
| 3208 else | |
| 3209 AC_CHECK_LIB(Xrender, XRenderQueryExtension, XE_PREPEND(-lXrender, libs_x), | |
| 3210 [XE_DIE(["Unable to find libXrender for --with-xft"])]) | |
| 3211 AC_CHECK_LIB(fontconfig, FcPatternCreate, XE_PREPEND(-lfontconfig, libs_x), | |
| 3212 [XE_DIE(["Unable to find libfontconfig for --with-xft"])]) | |
| 3213 AC_CHECK_LIB(Xft, XftFontOpen, XE_PREPEND(-lXft, libs_x), | |
| 3214 [XE_DIE(["Unable to find libXft for --with-xft"])]) | |
|
4328
dfd878799ef0
Autoconfiscate the recent fontconfig spelling change.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4152
diff
changeset
|
3215 |
|
dfd878799ef0
Autoconfiscate the recent fontconfig spelling change.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4152
diff
changeset
|
3216 AC_CHECK_FUNCS(FcConfigGetRescanInterval) |
|
dfd878799ef0
Autoconfiscate the recent fontconfig spelling change.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4152
diff
changeset
|
3217 AC_CHECK_FUNCS(FcConfigSetRescanInterval) |
| 3354 | 3218 dnl #### detect fontconfig properly!!!! |
| 3219 with_fontconfig=yes | |
| 3220 AC_DEFINE(HAVE_FONTCONFIG) | |
|
4916
a6c778975d7d
split USE_XFT into HAVE_XFT/USE_XFT
Ben Wing <ben@xemacs.org>
parents:
4848
diff
changeset
|
3221 AC_DEFINE(HAVE_XFT) |
| 3158 | 3222 dnl Due to interactions with other libraries, must postpone AC_DEFINE |
|
4916
a6c778975d7d
split USE_XFT into HAVE_XFT/USE_XFT
Ben Wing <ben@xemacs.org>
parents:
4848
diff
changeset
|
3223 dnl of HAVE_XFT_MENUBARS, HAVE_XFT_TABS, and HAVE_XFT_GAUGES. |
| 3158 | 3224 unset xft_includes_found |
| 3225 fi | |
| 3094 | 3226 fi |
| 3227 | |
| 2651 | 3228 fi dnl $with_x11 = yes |
| 3229 | |
| 3230 if test "$with_msw" != "no"; then | |
| 3312 | 3231 AC_MSG_CHECKING([for MS-Windows]) |
| 3232 AC_MSG_RESULT() | |
| 2651 | 3233 AC_CHECK_LIB(gdi32,main,with_msw=yes) |
| 3234 if test "$with_msw" = "yes"; then | |
| 3235 AC_DEFINE(HAVE_MS_WINDOWS) | |
| 3236 | |
| 3237 dnl The net installer only works with MS-Windows currently | |
| 3238 if test "$with_netinstall" = "yes"; then | |
| 3239 XE_APPEND(netinstall, MAKE_SUBDIR) | |
| 3240 XE_APPEND(netinstall, SRC_SUBDIR_DEPS) | |
| 3241 XE_APPEND(netinstall, INSTALL_ARCH_DEP_SUBDIR) | |
| 3242 fi | |
| 3243 | |
| 3244 install_pp="$srcdir/lib-src/installexe.sh" | |
|
5499
4b5b7dcc19d6
Fix for issue745, linking on cygwin 1.7.
Jeff Sparkes <jsparkes@gmail.com>
parents:
5495
diff
changeset
|
3245 XE_APPEND(-L/usr/lib/w32api -limm32 -lshell32 -lgdi32 -luser32 -lcomdlg32 -lcomctl32 -lole32 -luuid -lwinspool -lmpr, libs_system) |
| 2651 | 3246 if test "$with_dragndrop" != no; then |
| 3247 XE_APPEND(msw, dragndrop_proto) | |
| 3248 with_dragndrop=yes | |
| 3249 fi | |
| 3250 if test "$window_system" != x11; then | |
| 3251 window_system=msw | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3252 test "$with_scrollbars" != "no" && with_scrollbars=msw |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3253 test "$with_menubars" != "no" && with_menubars=msw |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3254 test "$with_toolbars" != "no" && with_toolbars=msw |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3255 test "$with_dialogs" != "no" && with_dialogs=msw |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3256 test "$with_widgets" != "no" && with_widgets=msw |
| 2651 | 3257 fi |
| 3258 dnl check for our special version of select | |
| 3259 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <fcntl.h> | |
| 3260 int main() { return (open("/dev/windows", O_RDONLY, 0) > 0)? 0 : 1; }])], | |
| 3261 [AC_DEFINE(HAVE_MSG_SELECT)]) | |
| 3262 fi | |
| 3263 fi | |
| 3264 | |
| 3265 AC_SUBST(install_pp) | |
| 3266 | |
| 3267 test -z "$with_dragndrop" && with_dragndrop="$with_dragndrop_default" | |
| 3268 test -z "$window_system" && window_system="none" | |
| 3269 | |
| 3270 dnl Test for features that require a window system - ANY window system | |
| 3271 if test "$window_system" = "none"; then | |
| 3272 for feature in menubars scrollbars toolbars dialogs dragndrop xface | |
| 3273 do | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3274 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3275 AC_MSG_WARN([--with-$feature ignored: Not valid without window system support]) |
| 2651 | 3276 fi |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3277 eval "with_${feature}=no" |
| 2651 | 3278 done |
| 3279 else | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3280 test -z "$with_toolbars" && with_toolbars=yes |
| 2651 | 3281 fi |
| 3282 | |
| 3283 dnl ### Test for features that require mswindows support - currently none | |
| 3284 dnl ### MS-Windows folks: add code here..... (martin) | |
| 3285 if test "$with_msw" != "yes"; then | |
| 3286 for feature in MARTIN_IS_CLUELESS_ABOUT_MSW_FEATURES | |
| 3287 do | |
| 3288 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then | |
| 3289 AC_MSG_WARN([--with-$feature ignored: Not valid without MS-Windows support]) | |
| 3290 fi | |
| 3291 eval "with_${feature}=no" | |
| 3292 done | |
| 3293 else | |
| 3294 : | |
| 3295 fi | |
| 3296 | |
| 3297 dnl Test for features that require X11 support | |
| 3298 if test "$with_x11" != "yes"; then | |
| 3299 dnl It ought to be reasonable to have no output device at all, and only use | |
| 3300 dnl XEmacs in --batch mode. | |
| 3301 dnl if test "$with_tty" = "no" ; then | |
| 3302 dnl AC_MSG_ERROR([No window system support and no TTY support - Unable to proceed.]) | |
| 3303 dnl fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3304 for feature in with_tooltalk with_cde with_wmcommand with_xim with_sound_nas |
| 2651 | 3305 do |
| 3306 if eval "test -n \"\$${feature}\" -a \"\$${feature}\" != \"no\"" ; then | |
| 3307 AC_MSG_WARN([--$feature ignored: Not valid without X support]) | |
| 3308 fi | |
| 3309 eval "${feature}=no" | |
| 3310 done | |
| 3311 fi | |
| 3312 | |
| 3313 dnl Balloon Help requires the Shape extension, not available everywhere, | |
| 3314 dnl for example not on AIX 4.3. | |
| 3315 if test "$with_x11" = "yes"; then | |
| 3316 AC_CHECK_HEADER(X11/extensions/shape.h, [ | |
| 3317 AC_DEFINE(HAVE_BALLOON_HELP) | |
| 2741 | 3318 ],[], |
| 3319 [ | |
| 3320 #include <X11/Xlib.h> | |
| 3321 #include <X11/Xutil.h> | |
| 3322 ]) | |
| 2651 | 3323 fi |
| 3324 | |
| 3325 dnl FSF 19.29 has some bitmapdir stuff here. | |
| 3326 bitmapdir= | |
| 3327 | |
| 3328 case "$window_system" in | |
| 3329 x11 ) HAVE_X_WINDOWS=yes; echo " Using X11." ;; | |
| 3330 msw ) HAVE_X_WINDOWS=no ; echo " Using MS-Windows." ;; | |
| 3331 gtk ) | |
| 3332 HAVE_X_WINDOWS=no | |
| 3333 test "$with_gnome" = "yes" && echo " Using GNOME." | |
| 3334 test "$with_gnome" = "no" && echo " Using GTK." | |
| 3335 ;; | |
| 3336 none ) HAVE_X_WINDOWS=no ; echo " Using no window system." ;; | |
| 3337 esac | |
| 3338 | |
| 3339 dnl Enable or disable proper handling of WM_COMMAND | |
| 3312 | 3340 AC_MSG_CHECKING([for WM_COMMAND option]) |
| 2651 | 3341 dnl if test "$with_wmcommand" = "yes"; then |
| 3342 if test "$with_wmcommand" != "no"; then | |
| 3343 AC_DEFINE(HAVE_WMCOMMAND) | |
| 3312 | 3344 AC_MSG_RESULT(yes) |
| 3345 else | |
| 3346 AC_MSG_RESULT(no) | |
| 2651 | 3347 fi |
| 3348 | |
| 3349 dnl Autodetect Xauth | |
| 3350 dnl -lXau is only used by gnuclient, so use a special variable for Xauth X libs | |
| 3351 test -z "$with_xauth" && test "$window_system" = "none" && with_xauth=no | |
| 3352 test -z "$with_xauth" && { AC_CHECK_HEADER(X11/Xauth.h, ,with_xauth=no) } | |
| 3353 test -z "$with_xauth" && { AC_CHECK_LIB(Xau, XauGetAuthByAddr,[:],with_xauth=no) } | |
| 3354 test -z "$with_xauth" && with_xauth=yes | |
| 3355 if test "$with_xauth" = "yes"; then | |
| 3356 AC_DEFINE(HAVE_XAUTH) | |
| 3357 XE_SPACE(libs_xauth, $GTK_LIBS $X_EXTRA_LIBS -lXau $libs_x $X_PRE_LIBS) | |
| 3358 fi | |
| 3359 AC_SUBST(libs_xauth) | |
| 3360 | |
| 3361 dnl This one is for the static initializeds variables in | |
| 3362 dnl offix.c, so that the thing is dumped after lastfile.o | |
| 3363 AC_SUBST(dnd_objs) | |
| 3364 | |
| 3365 dnl Autodetect dll support | |
| 3366 | |
| 3367 dnl If g++ is used, we have to explicitly link modules with -lstdc++ on Cygwin | |
| 3368 dnl to avoid undefined symbol errors. This will never hurt, so just do it on | |
| 3369 dnl all platforms in case others have the same brain damage. | |
| 4932 | 3370 if test "$XEMACS_CC_GPP" = "yes"; then |
| 2651 | 3371 LIBSTDCPP=-lstdc++ |
| 3372 else | |
| 3373 LIBSTDCPP= | |
| 3374 fi | |
| 3375 AC_SUBST(LIBSTDCPP) | |
| 3376 | |
|
5556
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3377 dnl Tell the pathname handling code about a couple of Darwin-specific things |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3378 dnl it needs to know: |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3379 if test "$opsys" = "darwin"; then |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3380 AC_DEFINE(REALPATH_CORRECTS_CASE) |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3381 AC_DEFINE(DEFAULT_FILE_SYSTEM_IGNORE_CASE) |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3382 fi |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3383 |
| 2651 | 3384 dnl This must come before the detection code for anything that is in a module |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3385 if test "$with_modules" != "no"; then |
| 3312 | 3386 AC_MSG_CHECKING([for module support]) |
| 3387 AC_MSG_RESULT() | |
| 2651 | 3388 |
| 3389 case "$opsys" in | |
| 3390 mingw* | cygwin* ) have_dl=yes ;; | |
|
5556
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3391 *) |
| 2651 | 3392 dnl Check for the ELFish dlopen() |
| 3393 AC_CHECK_HEADER(dlfcn.h, [ | |
| 3394 AC_MSG_CHECKING([for dlopen in -lc]) | |
| 3312 | 3395 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <dlfcn.h>], |
| 3396 [dlopen ("", 0);])], [ have_dl=yes ; AC_MSG_RESULT($have_dl)], [ | |
| 2741 | 3397 AC_MSG_RESULT([no]) |
| 2651 | 3398 AC_MSG_CHECKING([for dlopen in -ldl]) |
| 3399 ac_save_LIBS="$LIBS" | |
| 3400 LIBS="$LIBS -ldl" | |
| 3312 | 3401 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <dlfcn.h>], |
| 3402 [dlopen ("", 0);])], [ have_dl=yes; AC_MSG_RESULT($have_dl)], [ | |
| 2741 | 3403 AC_MSG_RESULT([no]) |
| 2651 | 3404 AC_MSG_CHECKING([for dlopen in -lsvld]) |
| 3405 LIBS="$ac_save_LIBS -lsvld" | |
| 3312 | 3406 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <dlfcn.h>], |
| 3407 [dlopen ("", 0);])], [ have_dl=yes; AC_MSG_RESULT($have_dl) ], | |
| 2741 | 3408 [LIBS="$ac_save_LIBS" ; AC_MSG_RESULT([no])])])])]) |
| 2651 | 3409 if test "$have_dl" = "yes"; then |
| 3410 AC_DEFINE(HAVE_DLOPEN) | |
| 3411 else | |
|
5556
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3412 dnl On Darwin, the DYLD API is deprecated, so we prefer dlopen if |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3413 dnl available, above. |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3414 if test "$opsys" = "darwin"; then |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3415 have_dl=yes |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3416 AC_DEFINE(HAVE_DYLD) |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3417 AC_DEFINE(DLSYM_NEEDS_UNDERSCORE) |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3418 else |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3419 dnl Check for HP/UX shl_load |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3420 AC_CHECK_HEADER(dl.h, [ |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3421 AC_MSG_CHECKING([for shl_load in -lc]) |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3422 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <dl.h>], |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3423 [shl_load ("", 0, 0);])], [have_dl=yes; AC_MSG_RESULT($have_dl)],[ |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3424 AC_MSG_RESULT([no]) |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3425 AC_MSG_CHECKING([for shl_load in -ldl]) |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3426 ac_save_LIBS="$LIBS" |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3427 LIBS="$LIBS -ldld" |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3428 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <dl.h>], |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3429 [shl_load ("", 0, 0);])], [have_dl=yes], |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3430 [LIBS="$ac_save_LIBS"; AC_MSG_RESULT([no])])])]) |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3431 if test "$have_dl" = "yes"; then |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3432 AC_DEFINE(HAVE_SHL_LOAD) |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3433 else |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3434 dnl Check for libtool's libltdl |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3435 AC_CHECK_HEADER(ltdl.h, [ |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3436 AC_MSG_CHECKING([for lt_dlinit in -lltdl]) |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3437 ac_save_LIBS="$LIBS" |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3438 LIBS="$LIBS -lltdl" |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3439 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <ltdl.h>], |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3440 [lt_dlinit ();])], [have_dl=yes], [LIBS="$ac_save_LIBS"])]) |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3441 AC_MSG_RESULT($have_dl) |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3442 if test "$have_dl" = "yes"; then |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3443 AC_DEFINE(HAVE_LTDL) |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3444 fi |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3445 dnl end !HP/UX |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3446 fi |
|
a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
Aidan Kehoe <kehoea@parhasard.net>
parents:
5499
diff
changeset
|
3447 fi |
| 2651 | 3448 dnl end !dlopen |
| 3449 fi | |
| 3450 ac_save_LIBS= | |
| 3451 esac | |
| 3452 | |
| 3453 if test -n "$have_dl"; then | |
| 3454 dnl XE_SHLIB_STUFF (in aclocal.m4) defines $can_build_shared | |
| 3455 XE_SHLIB_STUFF | |
| 3456 fi | |
| 3457 | |
| 3458 if test "$can_build_shared" = "yes"; then | |
| 3459 AC_DEFINE(HAVE_SHLIB) | |
| 3460 dnl src must be built before modules on MacOSX and Windows platforms, since | |
| 3461 dnl the binary must be available to properly link the modules | |
| 3462 dnl For no-module builds, this is added *after* the module directories | |
| 3463 XE_APPEND(src, MAKE_SUBDIR) | |
| 3464 XE_APPEND(src, INSTALL_ARCH_DEP_SUBDIR) | |
| 3465 test -n "$libdl" && XE_PREPEND(-l${libdl}, LIBS) | |
| 3466 AC_CHECK_FUNCS(dlerror _dlerror) | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3467 with_modules=yes |
| 2651 | 3468 MOD_CC="../../lib-src/ellcc" |
| 3469 MODCFLAGS="\$(CFLAGS) --mode=compile --mod-output=\$@ -I../../src -I\$(srcdir)/../../src" | |
| 3470 INSTALLPATH="\$(moduledir)" | |
| 3471 MOD_INSTALL_PROGRAM=${INSTALL_PROGRAM} | |
| 3472 OBJECT_TO_BUILD="\$(MODNAME).ell" | |
| 3473 else | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3474 if test "$with_modules" = "yes"; then |
| 2651 | 3475 XE_DIE("Required module support cannot be provided.") |
| 3476 else | |
| 3477 echo " No module support." | |
| 3478 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3479 with_modules=no |
| 2651 | 3480 fi |
| 3481 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3482 if test "$with_modules" != "yes"; then |
| 2651 | 3483 MOD_CC="$XEMACS_CC" |
| 3484 MODCFLAGS="\$(XE_CFLAGS) -I../../src -I\$(srcdir)/../../src" | |
| 3485 INSTALLPATH="" | |
| 3486 MOD_INSTALL_PROGRAM="true" | |
| 3487 OBJECT_TO_BUILD="\$(MODNAME).o" | |
| 3488 fi | |
| 3489 MODARCHDIR= | |
| 3490 MAKE_DOCFILE="../../lib-src/make-docfile" | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3491 AC_SUBST(with_modules, $with_modules) |
| 2651 | 3492 AC_SUBST(MOD_CC) |
| 3493 AC_SUBST(MODARCHDIR) | |
| 3494 AC_SUBST(MAKE_DOCFILE) | |
| 3495 AC_SUBST(MODCFLAGS) | |
| 3496 AC_SUBST(INSTALLPATH) | |
| 3497 AC_SUBST(MOD_INSTALL_PROGRAM) | |
| 3498 AC_SUBST(OBJECT_TO_BUILD) | |
| 3499 | |
| 3500 dnl Autodetect tooltalk | |
| 3501 if test "$with_tooltalk" != "no" ; then | |
| 3502 dnl autodetect the location of tt_c.h | |
| 3503 dnl tt_c.h might be in Tt or desktop include directories | |
| 3504 for dir in "" "Tt/" "desktop/" ; do | |
| 3505 AC_CHECK_HEADER(${dir}tt_c.h, tt_c_h_file="${dir}tt_c.h"; break) | |
| 3506 done | |
| 3507 if test -z "$tt_c_h_file"; then | |
| 3508 if test "$with_tooltalk" = "yes"; then | |
| 3509 USAGE_ERROR("Unable to find required tooltalk header files.") | |
| 3510 fi | |
| 3511 with_tooltalk=no | |
| 3512 fi | |
| 3513 fi | |
| 3514 if test "$with_tooltalk" != "no" ; then | |
| 3515 for extra_libs in "" "-lI18N -lce" "-lcxx"; do | |
| 3516 AC_CHECK_LIB(tt, tt_message_create, | |
| 3517 tt_libs="-ltt $extra_libs"; break, [:],$extra_libs) | |
| 3518 done | |
| 3519 if test -z "$tt_libs"; then | |
| 3520 if test "$with_tooltalk" = "yes"; then | |
| 3521 USAGE_ERROR("Unable to find required tooltalk libraries.") | |
| 3522 fi | |
| 3523 with_tooltalk=no | |
| 3524 fi | |
| 3525 fi | |
| 3526 test -z "$with_tooltalk" && with_tooltalk=yes | |
| 3527 if test "$with_tooltalk" = "yes"; then | |
| 3528 AC_DEFINE(TOOLTALK) | |
| 3529 AC_DEFINE_UNQUOTED(TT_C_H_FILE, "$tt_c_h_file") | |
| 3530 XE_PREPEND($tt_libs, libs_x) | |
| 3531 fi | |
| 3532 | |
| 3533 dnl Autodetect CDE | |
| 3534 test -z "$with_cde" && { AC_CHECK_HEADER(Dt/Dt.h, , with_cde=no) } | |
| 3535 test -z "$with_cde" && { AC_CHECK_LIB(DtSvc, DtDndDragStart, [:], with_cde=no) } | |
| 3536 if test "$with_dragndrop" = "no" ; then | |
| 3537 if test "$with_cde" = "yes" ; then | |
| 3312 | 3538 AC_MSG_WARN([--with-cde forced to `no'; no generic Drag'n'Drop support]) |
| 2651 | 3539 fi |
| 3540 with_cde=no | |
| 3541 fi | |
| 3542 test -z "$with_cde" && with_cde=yes | |
| 3543 if test "$with_cde" = "yes" ; then | |
| 3544 AC_DEFINE(HAVE_CDE) | |
| 3545 XE_PREPEND(-lDtSvc, libs_x) | |
| 3546 XE_APPEND(CDE, dragndrop_proto) | |
| 3547 with_tooltalk=yes # CDE requires Tooltalk | |
| 3548 need_motif=yes # CDE requires Motif | |
| 3549 fi | |
| 3550 | |
| 3551 if test "$with_gtk" = "yes"; then | |
| 3552 XE_APPEND(GTK, dragndrop_proto) | |
| 3553 fi | |
| 3554 | |
| 3555 dnl Autodetect Drag'n'Drop support | |
|
4790
bc4f2511bbea
Remove support for the OffiX drag-and-drop protocol. See xemacs-patches
Jerry James <james@xemacs.org>
parents:
4769
diff
changeset
|
3556 dnl always included if CDE or MSWindows is defined |
| 2651 | 3557 if test "$with_dragndrop" != "no" ; then |
| 3558 AC_MSG_CHECKING(if drag and drop API is needed) | |
| 3559 if test -n "$dragndrop_proto" ; then | |
| 3560 with_dragndrop=yes | |
| 3561 AC_MSG_RESULT([yes (${dragndrop_proto} )]) | |
| 3562 AC_DEFINE(HAVE_DRAGNDROP) | |
| 3563 XE_APPEND(dragdrop.o, extra_objs) | |
| 3564 else | |
| 3565 with_dragndrop=no | |
| 3566 AC_MSG_RESULT(no) | |
| 3567 fi | |
| 3568 fi | |
| 3569 | |
| 3570 dnl Autodetect LDAP | |
| 3312 | 3571 AC_MSG_CHECKING([for LDAP]) |
| 3572 AC_MSG_RESULT() | |
| 2651 | 3573 ldap_libs= |
| 3574 test -z "$with_ldap" && { AC_CHECK_HEADER(ldap.h, ,with_ldap=no) } | |
| 3575 test -z "$with_ldap" && { AC_CHECK_HEADER(lber.h, ,with_ldap=no) } | |
| 3576 if test "$with_ldap" != "no"; then | |
| 3577 AC_CHECK_LIB(ldap, ldap_search, with_ldap=yes) | |
| 3578 dnl Check for other libraries we need to link with to get the main routines. | |
| 3579 test "$with_ldap" != "yes" && { AC_CHECK_LIB(ldap, ldap_open, [with_ldap=yes with_ldap_lber=yes], , -llber) } | |
| 3580 test "$with_ldap" != "yes" && { AC_CHECK_LIB(ldap, ldap_open, [with_ldap=yes with_ldap_lber=yes with_ldap_krb=yes], , -llber -lkrb) } | |
| 3581 test "$with_ldap" != "yes" && { AC_CHECK_LIB(ldap, ldap_open, [with_ldap=yes with_ldap_lber=yes with_ldap_krb=yes with_ldap_des=yes], , -llber -lkrb -ldes) } | |
| 3582 dnl Recently, we need -lber even though the main routines are elsewhere, | |
| 3583 dnl because otherwise be get link errors w.r.t. ber_pvt_opt_on. So just | |
| 3584 dnl check for that (it's a variable not a fun but that doesn't seem to | |
| 3585 dnl matter in these checks) and stick in -lber if so. Can't hurt (even to | |
| 3586 dnl stick it in always shouldn't hurt, I don't think) ... #### Someone who | |
| 3587 dnl #### understands LDAP needs to fix this properly. | |
| 3588 test "$with_ldap_lber" != "yes" && { AC_CHECK_LIB(lber, ber_pvt_opt_on, with_ldap_lber=yes) } | |
| 3589 fi | |
| 3590 if test "$with_ldap" = "yes"; then | |
| 3591 AC_DEFINE(HAVE_LDAP) | |
| 3592 if test "$with_ldap_des" = "yes" ; then | |
| 3593 XE_PREPEND(-ldes, ldap_libs) | |
| 3594 fi | |
| 3595 if test "$with_ldap_krb" = "yes" ; then | |
| 3596 XE_PREPEND(-lkrb, ldap_libs) | |
| 3597 fi | |
| 3598 if test "$with_ldap_lber" = "yes" ; then | |
| 3599 XE_PREPEND(-llber, ldap_libs) | |
| 3600 fi | |
| 3601 XE_PREPEND(-lldap, ldap_libs) | |
| 3602 save_LIBS="$LIBS" LIBS="$LIBS $ldap_libs" | |
| 3603 AC_CHECK_FUNCS(ldap_set_option ldap_get_lderrno ldap_result2error ldap_parse_result) | |
| 3604 LIBS="$save_LIBS" | |
| 3605 XE_APPEND(modules/ldap, MAKE_SUBDIR) | |
| 3606 need_modules_common=yes | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3607 if test "$with_modules" = "yes"; then |
| 2651 | 3608 XE_APPEND(modules/ldap, INSTALL_ARCH_DEP_SUBDIR) |
| 3609 fi | |
| 3610 fi | |
| 3611 AC_SUBST(ldap_libs) | |
| 3612 | |
| 3613 dnl Autodetect PostgreSQL | |
| 3614 dnl On many Linux systems, PostgreSQL is packaged to be installed in /usr; | |
| 3615 dnl in this case, configure will easily detect it there. | |
| 3616 dnl | |
| 3617 dnl If PostgreSQL is installed into a different prefix, | |
| 3618 dnl (such as the default /usr/local/pgsql when building from source), | |
| 3619 dnl that prefix must be specified using the --with-site-prefixes flag. | |
| 3620 postgresql_libs= | |
| 3621 if test "$with_postgresql" != "no"; then | |
| 3312 | 3622 AC_MSG_CHECKING([for PostgreSQL]) |
| 3623 AC_MSG_RESULT() | |
| 2651 | 3624 |
| 3625 dnl Look for these standard header file locations, known to be used on Linux | |
| 3626 for header_dir in "" "pgsql/" "postgresql/"; do | |
| 3627 AC_CHECK_HEADER(${header_dir}libpq-fe.h, | |
| 3628 libpq_fe_h_file=${header_dir}libpq-fe.h; break) | |
| 3629 done | |
| 3630 | |
| 3050 | 3631 pq_libs= |
| 3632 extra_libs= | |
| 3633 if test -n "$libpq_fe_h_file"; then | |
| 3634 dnl #### Would it be nicer to do this with a loop? | |
| 3635 dnl It seems unlikely that checking for SSL/crypto support can hurt, | |
| 3636 dnl even if it's found. | |
| 3637 AC_CHECK_LIB(pq, PQconnectdb,[pq_libs="-lpq"],[ | |
| 3638 unset ac_cv_lib_pq_PQconnectdb; | |
| 3639 AC_CHECK_LIB(pq, PQconnectdb,[pq_libs="-lpq -lcrypto -lssl"],, | |
| 3640 [-lcrypto -lssl])]) | |
| 3641 if test -z "$pq_libs"; then | |
| 3642 have_libpq="no" | |
| 3643 else | |
| 3644 have_libpq="yes" | |
| 3645 fi | |
| 3646 fi | |
| 2651 | 3647 |
| 3648 if test -n "$libpq_fe_h_file" -a "$have_libpq" = "yes"; then | |
| 3649 with_postgresql=yes | |
| 3650 AC_DEFINE(HAVE_POSTGRESQL) | |
| 3651 AC_CHECK_LIB(pq,PQconnectStart, [ | |
| 3652 with_postgresqlv7=yes; | |
| 3050 | 3653 AC_DEFINE(HAVE_POSTGRESQLV7)], [:], $extra_libs) |
| 2651 | 3654 AC_DEFINE_UNQUOTED(LIBPQ_FE_H_FILE, "$libpq_fe_h_file") |
| 3050 | 3655 XE_PREPEND([$pq_libs], postgresql_libs) |
| 2651 | 3656 XE_APPEND(modules/postgresql, MAKE_SUBDIR) |
| 3657 need_modules_common=yes | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3658 if test "$with_modules" = "yes"; then |
| 2651 | 3659 XE_APPEND(modules/postgresql, INSTALL_ARCH_DEP_SUBDIR) |
| 3660 fi | |
| 3661 elif test "$with_postgresql" = "yes"; then | |
| 3662 XE_DIE("Required PostgreSQL support cannot be provided. Check --with-site-prefixes.") | |
| 3663 fi | |
| 3664 fi | |
| 3665 AC_SUBST(postgresql_libs) | |
| 3666 | |
| 3667 dnl ---------------------- | |
| 3668 dnl Graphics libraries | |
| 3669 dnl ---------------------- | |
| 3670 | |
| 3671 if test "$window_system" != "none"; then | |
| 3312 | 3672 AC_MSG_CHECKING([for graphics libraries]) |
| 3673 AC_MSG_RESULT() | |
| 2651 | 3674 |
| 3675 dnl add special code to handle xpm-nox on Cygwin (csw) | |
| 3676 dnl -- should only happen if CYGWIN && WITH_XPM && WITH_MSW && !WITH_X | |
| 3677 libpath_xpm= | |
| 3678 incpath_xpm= | |
| 3727 | 3679 libname_xpm="-lXpm" |
| 2651 | 3680 case "$opsys" in |
| 3681 cygwin*) | |
| 3228 | 3682 cygwin_top=`eval gcc -print-search-dirs | sed -ne s'/install: //p'` |
| 3683 cygwin_top=`eval "cd $cygwin_top/../../../..; pwd"` | |
| 2651 | 3684 case "$window_system" in |
| 3685 dnl use "standard" search pattern | |
| 3686 x11) ;; | |
| 3687 dnl hardcode "standard" non-X11 xpm lib/inc dirs | |
| 3688 msw) libpath_xpm="-L${cygwin_top}/lib/noX" | |
| 3689 incpath_xpm="-I${cygwin_top}/include/noX" | |
| 3727 | 3690 libname_xpm="-lXpm-noX" |
| 2651 | 3691 ;; |
| 3692 dnl not supported on cygwin (yet?) | |
| 3693 gtk) ;; | |
| 3694 dnl probably not reached... | |
| 3695 none) ;; | |
| 3696 dnl ditto | |
| 3697 *) ;; | |
| 3698 esac | |
| 3699 ;; | |
| 3700 dnl use "standard" search pattern for all other OS's | |
| 3701 *) ;; | |
| 3702 esac | |
| 3703 dnl Autodetect Xpm | |
| 3704 xpm_problem="" | |
| 3705 if test -z "$with_xpm"; then | |
| 3706 XE_PREPEND("$incpath_xpm", CFLAGS) | |
| 2940 | 3707 XE_PREPEND("$incpath_xpm", XE_CFLAGS) |
| 2651 | 3708 XE_PREPEND("$libpath_xpm", LDFLAGS) |
| 3709 AC_MSG_CHECKING(for Xpm - no older than 3.4f) | |
| 3727 | 3710 xe_check_libs="$libname_xpm" |
| 2651 | 3711 AC_RUN_IFELSE([AC_LANG_SOURCE([#define XPM_NUMBERS |
| 3712 #include <X11/xpm.h> | |
| 3713 int main(int c, char **v) { | |
| 3714 return c == 1 ? 0 : | |
| 3715 XpmIncludeVersion != XpmLibraryVersion() ? 1 : | |
| 3716 XpmIncludeVersion < 30406 ? 2 : 0 ;}])], | |
| 3717 [./conftest dummy_arg; xpm_status=$?; | |
| 3718 if test "$xpm_status" = "0"; then | |
| 3719 with_xpm=yes; | |
| 3720 else | |
| 3721 with_xpm=no; | |
| 3722 if test "$xpm_status" = "1"; then | |
| 3723 xpm_problem="Xpm library version and header file version don't match!" | |
| 3724 elif test "$xpm_status" = "2"; then | |
| 3725 xpm_problem="Xpm library version is too old!" | |
| 3726 else | |
| 3727 xpm_problem="Internal xpm detection logic error!" | |
| 3728 fi | |
| 3729 echo " | |
| 3730 *** WARNING *** $xpm_problem | |
| 3731 I'm not touching that with a 10-foot pole! | |
| 3732 If you really want to use the installed version of Xpm, rerun | |
| 3733 configure and add '--with-xpm=yes', but don't blame me if XEmacs crashes!" | |
| 3734 fi], | |
| 3735 [with_xpm=no]) | |
| 3736 xe_check_libs= | |
| 3737 AC_MSG_RESULT($with_xpm) | |
| 3738 fi | |
| 3739 if test "$with_xpm" = "yes"; then | |
| 3740 dnl #### This code assumes that if AC_CHECK_LIB fails, | |
| 3741 dnl #### then it will succeed if FOR_MSW is defined, | |
| 3742 dnl #### but doesn't actually verify this assumption. | |
| 3743 AC_DEFINE(HAVE_XPM) | |
| 3744 XE_PREPEND("$libpath_xpm", LDFLAGS) | |
| 3727 | 3745 XE_PREPEND("$libname_xpm", libs_x) |
| 2651 | 3746 XE_PREPEND("$incpath_xpm", CFLAGS) |
| 2940 | 3747 XE_PREPEND("$incpath_xpm", XE_CFLAGS) |
| 3312 | 3748 AC_MSG_CHECKING([for "FOR_MSW" xpm]) |
| 3727 | 3749 xe_check_libs="$libname_xpm" |
| 3316 | 3750 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[XpmCreatePixmapFromData();])], |
| 2651 | 3751 [xpm_for_msw=no], |
| 3752 [xpm_for_msw=yes]) | |
| 3753 xe_check_libs= | |
| 3754 AC_MSG_RESULT($xpm_for_msw) | |
| 3755 if test "$xpm_for_msw" = "yes"; then | |
| 3756 AC_DEFINE(FOR_MSW) | |
| 3757 fi | |
| 3758 fi | |
| 3759 | |
| 3760 dnl Autodetect XFACE | |
| 3761 test -z "$with_xface" && { AC_CHECK_HEADER(compface.h, ,with_xface=no) } | |
| 3762 test -z "$with_xface" && { AC_CHECK_LIB(compface, UnGenFace,[:] ,with_xface=no) } | |
| 3763 test -z "$with_xface" && with_xface=yes | |
| 3764 if test "$with_xface" = "yes"; then | |
| 3765 AC_DEFINE(HAVE_XFACE) | |
| 3766 XE_PREPEND(-lcompface, libs_x) | |
| 3767 fi | |
| 3768 | |
|
4708
1cecc3e9f0a0
Use giflib or libungif to provide GIF support, instead of using internal
Jerry James <james@xemacs.org>
parents:
4699
diff
changeset
|
3769 dnl autodetect GIF |
|
1cecc3e9f0a0
Use giflib or libungif to provide GIF support, instead of using internal
Jerry James <james@xemacs.org>
parents:
4699
diff
changeset
|
3770 test -z "$with_gif" && { AC_CHECK_HEADER(gif_lib.h, , with_gif=no) } |
| 2651 | 3771 if test "$with_gif" != "no"; then |
| 3772 with_gif="yes" | |
|
4708
1cecc3e9f0a0
Use giflib or libungif to provide GIF support, instead of using internal
Jerry James <james@xemacs.org>
parents:
4699
diff
changeset
|
3773 dnl Versions of libgif and libungif prior to the introduction of |
|
1cecc3e9f0a0
Use giflib or libungif to provide GIF support, instead of using internal
Jerry James <james@xemacs.org>
parents:
4699
diff
changeset
|
3774 dnl EGifPutExtensionLast caused Emacs crashes. We'll require that |
|
1cecc3e9f0a0
Use giflib or libungif to provide GIF support, instead of using internal
Jerry James <james@xemacs.org>
parents:
4699
diff
changeset
|
3775 dnl function, too, in hopes that we can avoid similar crashes. |
|
1cecc3e9f0a0
Use giflib or libungif to provide GIF support, instead of using internal
Jerry James <james@xemacs.org>
parents:
4699
diff
changeset
|
3776 AC_CHECK_LIB(gif, EGifPutExtensionLast, |
|
1cecc3e9f0a0
Use giflib or libungif to provide GIF support, instead of using internal
Jerry James <james@xemacs.org>
parents:
4699
diff
changeset
|
3777 [XE_PREPEND(-lgif, libs_x)], |
|
1cecc3e9f0a0
Use giflib or libungif to provide GIF support, instead of using internal
Jerry James <james@xemacs.org>
parents:
4699
diff
changeset
|
3778 [AC_CHECK_LIB(ungif, EGifPutExtensionLast, |
|
1cecc3e9f0a0
Use giflib or libungif to provide GIF support, instead of using internal
Jerry James <james@xemacs.org>
parents:
4699
diff
changeset
|
3779 [XE_PREPEND(-lungif, libs_x)], with_gif=no)]) |
|
1cecc3e9f0a0
Use giflib or libungif to provide GIF support, instead of using internal
Jerry James <james@xemacs.org>
parents:
4699
diff
changeset
|
3780 fi |
|
1cecc3e9f0a0
Use giflib or libungif to provide GIF support, instead of using internal
Jerry James <james@xemacs.org>
parents:
4699
diff
changeset
|
3781 if test "$with_gif" != "no"; then |
| 2651 | 3782 AC_DEFINE(HAVE_GIF) |
| 3783 fi | |
| 3784 | |
| 3785 dnl Too many stupid linkers can't detect cascaded lib dependencies until runtime | |
| 3786 dnl So we always search for libz compression support. | |
| 3787 if test "$with_png $with_tiff" != "no no"; then | |
| 3788 AC_CHECK_LIB(c, inflate, [:], [ | |
| 3789 AC_CHECK_LIB(z, inflate, [XE_PREPEND(-lz, libs_x)],[ | |
| 3790 AC_CHECK_LIB(gz, inflate, [XE_PREPEND(-lgz, libs_x)])])]) | |
| 3791 fi | |
| 3792 | |
| 3793 dnl autodetect JPEG | |
| 3794 test -z "$with_jpeg" && { AC_CHECK_HEADER(jpeglib.h, ,with_jpeg=no) } | |
| 3795 test -z "$with_jpeg" && { AC_CHECK_LIB(jpeg, jpeg_destroy_decompress,[:],with_jpeg=no) } | |
| 3796 test -z "$with_jpeg" && with_jpeg=yes | |
| 3797 if test "$with_jpeg" = "yes"; then | |
| 3798 AC_DEFINE(HAVE_JPEG) | |
| 3799 XE_PREPEND(-ljpeg, libs_x) | |
| 3800 fi | |
| 3801 | |
| 3802 dnl autodetect PNG | |
| 3803 png_problem="" | |
| 3804 test -z "$with_png" && { AC_CHECK_FUNC(pow, ,with_png=no) } | |
| 3805 test -z "$with_png" && { AC_CHECK_HEADER(png.h, ,with_png=no) } | |
| 2667 | 3806 test -z "$with_png" && { AC_CHECK_LIB(png, png_read_image,[:],with_png=no,[-lz]) } |
| 2651 | 3807 if test -z "$with_png"; then |
| 3808 AC_MSG_CHECKING(for workable png version information) | |
| 3809 xe_check_libs="-lpng -lz" | |
| 3810 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <png.h> | |
| 3811 int main(int c, char **v) { | |
| 3812 if (c == 1) return 0; | |
| 3813 if (strcmp(png_libpng_ver, PNG_LIBPNG_VER_STRING) != 0) return 1; | |
| 3814 return (PNG_LIBPNG_VER < 10002) ? 2 : 0 ;}])], | |
| 3815 [./conftest dummy_arg; png_status=$?; | |
| 3816 if test "$png_status" = "0"; then | |
| 3817 with_png=yes; | |
| 3818 else | |
| 3819 with_png=no; | |
| 3820 if test "$png_status" = "1"; then | |
| 3821 png_problem="PNG library version and header file don't match!" | |
| 3822 elif test "$png_status" = "2"; then | |
| 3823 png_problem="PNG library version too old (pre 1.0.2)!" | |
| 3824 fi | |
| 3825 echo " | |
| 3826 *** WARNING *** $png_problem | |
| 3827 I'm not touching that with a 10-foot pole! | |
| 3828 If you really want to use the installed version of libPNG, rerun | |
| 3829 configure and add '--with-png=yes', but don't blame me if XEmacs crashes!" | |
| 3830 fi], | |
| 3831 [with_png=no]) | |
| 3832 xe_check_libs= | |
| 3833 AC_MSG_RESULT($with_png) | |
| 3834 fi | |
| 3835 if test "$with_png" = "yes"; then | |
| 3836 AC_DEFINE(HAVE_PNG) | |
| 3837 XE_PREPEND(-lpng, libs_x) | |
| 3838 fi | |
| 3839 | |
| 3840 dnl autodetect TIFF | |
| 3841 test -z "$with_tiff" && { AC_CHECK_HEADER(tiffio.h, ,with_tiff=no) } | |
| 2667 | 3842 test -z "$with_tiff" && { AC_CHECK_LIB(tiff, TIFFClientOpen,[:],with_tiff=no,[-lz]) } |
| 2651 | 3843 test -z "$with_tiff" && with_tiff=yes |
| 3844 if test "$with_tiff" = "yes"; then | |
| 3845 AC_DEFINE(HAVE_TIFF) | |
| 3846 XE_PREPEND(-ltiff, libs_x) | |
| 3847 fi | |
| 3848 fi | |
| 3849 | |
| 3850 dnl ---------------------- | |
| 3851 dnl GTK-Specific Graphics libraries | |
| 3852 dnl ---------------------- | |
| 3853 | |
| 3854 if test "$with_gtk" = "yes"; then | |
| 3855 dnl Autodetect XFACE | |
| 3856 test -z "$with_xface" && { AC_CHECK_HEADER(compface.h, ,with_xface=no) } | |
| 3857 test -z "$with_xface" && { AC_CHECK_LIB(compface, UnGenFace,[:] ,with_xface=no) } | |
| 3858 test -z "$with_xface" && with_xface=yes | |
| 3859 if test "$with_xface" = "yes"; then | |
| 3860 AC_DEFINE(HAVE_XFACE) | |
| 3861 XE_PREPEND(-lcompface, libs_gtk) | |
| 3862 fi | |
| 3863 fi | |
| 3864 | |
| 3865 dnl ---------------------- | |
| 3866 dnl X-Specific Graphics libraries | |
| 3867 dnl ---------------------- | |
| 3868 | |
| 3869 if test "$with_x11" = "yes"; then | |
| 3312 | 3870 AC_MSG_CHECKING([for X11 graphics libraries]) |
| 3871 AC_MSG_RESULT() | |
| 2651 | 3872 fi |
| 3873 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3874 case "$with_widgets" in |
| 3019 | 3875 "" | "yes" | "athena") detect_athena=yes ;; |
| 2651 | 3876 *) detect_athena=no ;; |
| 3877 esac | |
| 3878 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3879 case "$with_dialogs" in |
| 3019 | 3880 "" | "yes" | "athena") detect_athena=yes ;; |
| 3881 esac | |
| 3882 | |
| 2651 | 3883 if test "$with_x11" = "yes" -a "$detect_athena" = "yes" ; then |
| 3312 | 3884 AC_MSG_CHECKING([for the Athena widgets]) |
| 3885 AC_MSG_RESULT() | |
| 2651 | 3886 |
| 3887 dnl What in heck did the user actually want? | |
| 3888 case "$with_athena" in | |
| 3889 dnl This is the default, old fashioned flat Athena. | |
| 3890 "xaw" | "") athena_variant=Xaw athena_3d=no ;; | |
| 3891 "3d") athena_variant=Xaw3d athena_3d=yes ;; | |
| 3892 "next") athena_variant=neXtaw athena_3d=yes ;; | |
| 3893 "95") athena_variant=Xaw95 athena_3d=yes ;; | |
| 3894 "xpm") athena_variant=XawXpm athena_3d=yes ;; | |
| 3895 *) XE_DIE("Unknown Athena widget set \`$with_athena'. This should not happen.") ;; | |
| 3896 esac | |
| 3897 | |
|
5585
86d6adeb1cf4
Refactor check for Xaw3d.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
5564
diff
changeset
|
3898 athena_3d_function=Xaw3dComputeBottomShadowRGB |
|
86d6adeb1cf4
Refactor check for Xaw3d.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
5564
diff
changeset
|
3899 |
| 2651 | 3900 dnl Search for the Athena library... |
| 3901 if test "$athena_3d" = "no"; then | |
| 3902 AC_CHECK_LIB($athena_variant, XawScrollbarSetThumb, | |
| 3903 [ | |
| 3904 dnl Must not be a 3d library... | |
|
5585
86d6adeb1cf4
Refactor check for Xaw3d.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
5564
diff
changeset
|
3905 AC_CHECK_LIB($athena_variant, $athena_3d_function, |
| 2651 | 3906 [AC_MSG_WARN([Could not find a non-3d Athena widget library.])], |
| 3907 athena_lib=$athena_variant) | |
| 3908 ], | |
| 3909 AC_MSG_WARN([Could not find an Athena widget library.])) | |
| 3910 else | |
| 3911 dnl The real configuration, need 3d library | |
|
5585
86d6adeb1cf4
Refactor check for Xaw3d.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
5564
diff
changeset
|
3912 AC_CHECK_LIB($athena_variant, $athena_3d_function, athena_lib=$athena_variant, |
| 2651 | 3913 dnl OK, couldn't find it with a proper name, try the standard Athena lib |
| 3914 dnl If that is 3d, presume the user asked for what they have installed. | |
|
5585
86d6adeb1cf4
Refactor check for Xaw3d.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
5564
diff
changeset
|
3915 AC_CHECK_LIB(Xaw, $athena_3d_function, |
| 2651 | 3916 [ |
| 3917 athena_lib=Xaw; | |
| 3918 AC_MSG_WARN([Assuming that libXaw is actually $athena_variant.]); | |
| 3919 ], | |
| 3920 [AC_MSG_WARN([Could not find a 3d Athena widget library that looked like $athena_variant.])])) | |
| 3921 fi | |
| 3922 | |
| 3923 dnl Now we locate the Athena headers that we need. | |
| 3924 if test "$athena_3d" = "no"; then | |
| 3925 AC_CHECK_HEADER(X11/Xaw/ThreeD.h, | |
| 3926 [AC_MSG_WARN([Could not find a non-3d Athena header set.])], | |
| 3927 [AC_CHECK_HEADER(X11/Xaw/XawInit.h, | |
| 3928 [athena_h_path=X11/Xaw], | |
| 2694 | 3929 [AC_MSG_WARN([Could not find a non-3d Athena header set.])], |
| 3930 [ | |
| 3931 #include <X11/Intrinsic.h> | |
| 3932 ])]) | |
| 2651 | 3933 else |
| 3934 dnl The three-d Athena headers are so much more slippery. | |
| 3935 dnl Curse this `Lets replace standard libraries' thing that they did. :/ | |
| 3936 AC_CHECK_HEADER(X11/$athena_variant/XawInit.h, | |
| 3937 [AC_CHECK_HEADER(X11/$athena_variant/ThreeD.h, | |
| 3938 [athena_h_path=X11/$athena_variant])],[], | |
| 3939 [ | |
| 3940 #if HAVE_X11_XFUNCPROTO_H | |
| 3941 #include <X11/Xfuncproto.h> | |
| 3942 #endif | |
| 2705 | 3943 #include <X11/Intrinsic.h> |
| 2651 | 3944 ]) |
| 3945 | |
| 3946 dnl Is the variant specific header directory directly under include? | |
| 3947 if test -z "$athena_h_path"; then | |
| 3948 AC_CHECK_HEADER($athena_variant/XawInit.h, | |
| 3949 [AC_CHECK_HEADER($athena_variant/ThreeD.h, | |
| 3950 athena_h_path=$athena_variant)],[], | |
| 3951 [ | |
| 3952 #if HAVE_X11_XFUNCPROTO_H | |
| 3953 #include <X11/Xfuncproto.h> | |
| 3954 #endif | |
| 2694 | 3955 #include <X11/Intrinsic.h> |
| 2651 | 3956 ]) |
| 3957 fi | |
| 3958 | |
| 3959 dnl If we couldn't find the specific variant, try the generic Athena 3d headers | |
| 3960 if test -z "$athena_h_path" -a "$athena_variant" != "Xaw3d"; then | |
| 3961 AC_CHECK_HEADER(X11/Xaw3d/XawInit.h, | |
| 3962 [AC_CHECK_HEADER(X11/Xaw3d/ThreeD.h, | |
| 3963 [ | |
| 3964 AC_MSG_WARN([Assuming that X11/Xaw3d headers are suitable for $athena_variant.]) | |
| 3965 athena_h_path=X11/Xaw3d | |
| 3966 ])],[], | |
| 3967 [ | |
| 3968 #if HAVE_X11_XFUNCPROTO_H | |
| 3969 #include <X11/Xfuncproto.h> | |
| 3970 #endif | |
| 2694 | 3971 #include <X11/Intrinsic.h> |
| 2651 | 3972 ]) |
| 3973 fi | |
| 3974 | |
| 3975 dnl Also generic 3d headers directly under include dir | |
| 3976 if test -z "$athena_h_path" -a "$athena_variant" != "Xaw3d"; then | |
| 3977 AC_CHECK_HEADER(Xaw3d/XawInit.h, | |
| 3978 [AC_CHECK_HEADER(Xaw3d/ThreeD.h, | |
| 3979 [ | |
| 3980 AC_MSG_WARN([Assuming that Xaw3d headers are suitable for $athena_variant.]) | |
| 3981 athena_h_path=Xaw3d | |
| 3982 ])],[], | |
| 3983 [ | |
| 3984 #if HAVE_X11_XFUNCPROTO_H | |
| 3985 #include <X11/Xfuncproto.h> | |
| 3986 #endif | |
| 2694 | 3987 #include <X11/Intrinsic.h> |
| 2651 | 3988 ]) |
| 3989 fi | |
| 3990 | |
| 3991 dnl If nothing yet found, see if Xaw is a 3d header set... | |
| 3992 dnl We AC_MSG_WARN if we fail because I am all out of ideas... | |
| 3993 if test -z "$athena_h_path"; then | |
| 3994 AC_CHECK_HEADER(X11/Xaw/ThreeD.h, | |
| 3995 [ | |
| 3996 AC_MSG_WARN([Assuming that X11/Xaw headers are suitable for $athena_variant.]) | |
| 3997 athena_h_path=X11/Xaw | |
| 3998 ], | |
| 3999 [AC_MSG_WARN([Could not find a suitable 3d Athena header set.])]) | |
| 4000 fi | |
| 4001 fi | |
| 4002 | |
| 4003 dnl Do we actually have a usable Athena widget set? Please? | |
| 4004 if test -n "$athena_lib" -a -n "$athena_h_path"; then | |
| 4005 have_xaw=yes | |
| 4006 else | |
| 4007 have_xaw=no | |
| 4008 fi | |
| 4009 | |
| 4010 else | |
| 4011 have_xaw=no | |
| 4012 fi dnl "$with_x11" = "yes" -a "detect_athena" = "yes" | |
| 4013 | |
| 4014 if test "$with_x11" = "yes"; then | |
| 4015 dnl autodetect Motif - but only add to libs_x later (if necessary) | |
| 4016 dnl Use a different function to the earlier test to avoid problems with the | |
| 4017 dnl internal cache. | |
| 4018 AC_CHECK_HEADER(Xm/Xm.h, | |
| 4019 [AC_CHECK_LIB(Xm, XmStringCreate, have_motif=yes, have_motif=no)], | |
| 4020 have_motif=no) | |
| 4021 | |
| 4022 if test "$have_motif" = "yes"; then | |
| 4023 dnl autodetect lesstif | |
| 4024 AC_MSG_CHECKING(for Lesstif) | |
| 4025 AC_EGREP_CPP(yes, | |
| 4026 [#include <Xm/Xm.h> | |
| 4027 #ifdef LESSTIF_VERSION | |
| 4028 yes | |
| 4029 #endif | |
| 4030 ], have_lesstif=yes, have_lesstif=no) | |
| 4031 AC_MSG_RESULT($have_lesstif) | |
| 4032 fi | |
| 4033 | |
| 4034 fi dnl "$with_x11" = "yes" | |
| 4035 | |
| 4036 dnl Finish ensuring that we have values for the various toolkit items. | |
| 4037 dnl Not all toolkits support all widgets | |
| 3019 | 4038 |
| 4039 dnl Avoid using Motif :-( | |
| 4040 case "$opsys" in | |
| 3738 | 4041 *linux* | *darwin* | *bsd* | *cygwin* ) lucid_prefers_motif="no" ;; |
| 3019 | 4042 * ) lucid_prefers_motif="yes" ;; |
| 4043 esac | |
| 2651 | 4044 |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4045 case "$with_menubars" in "" | "yes" | "athena" ) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4046 with_menubars="lucid" ;; |
| 2651 | 4047 esac |
| 3094 | 4048 dnl this is not in xft reloaded #3 |
| 4049 if test "$with_xft_menubars" != "no" ; then | |
| 4050 if test "$with_xft_emacs" = "yes" -a "$with_menubars" != "no" ; then | |
| 4051 with_xft_menubars="yes" | |
| 4052 else | |
| 4053 with_xft_menubars="no" | |
| 4054 fi | |
| 4055 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4056 case "$with_dialogs" in "" | "yes" | "lucid" ) |
| 3019 | 4057 if test "$lucid_prefers_motif" = "yes"; then |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4058 if test "$have_motif" = "yes"; then with_dialogs="motif" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4059 elif test "$have_xaw" = "yes"; then with_dialogs="athena" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4060 elif test "$with_msw" = "yes"; then with_dialogs="msw" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4061 else with_dialogs=no |
| 3019 | 4062 fi |
| 4063 else | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4064 if test "$have_xaw" = "yes"; then with_dialogs="athena" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4065 elif test "$have_motif" = "yes"; then with_dialogs="motif" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4066 elif test "$with_msw" = "yes"; then with_dialogs="msw" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4067 else with_dialogs=no |
| 3019 | 4068 fi |
| 2651 | 4069 fi ;; |
| 4070 esac | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4071 case "$with_scrollbars" in "" | "yes" ) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4072 with_scrollbars="lucid" ;; |
| 2651 | 4073 esac |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4074 case "$with_widgets" in "" | "yes" | "lucid") |
| 3019 | 4075 if test "$lucid_prefers_motif" = "yes"; then |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4076 if test "$have_motif" = "yes"; then with_widgets="motif" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4077 elif test "$have_xaw" = "yes"; then with_widgets="athena" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4078 elif test "$with_msw" = "yes"; then with_widgets="msw" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4079 else with_widgets=no |
| 3019 | 4080 fi |
| 4081 else | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4082 if test "$have_xaw" = "yes"; then with_widgets="athena" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4083 elif test "$have_motif" = "yes"; then with_widgets="motif" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4084 elif test "$with_msw" = "yes"; then with_widgets="msw" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4085 else with_widgets=no |
| 3019 | 4086 fi |
| 2651 | 4087 fi ;; |
| 4088 esac | |
| 3094 | 4089 dnl this is not in xft reloaded #3 |
| 4090 if test "$with_xft_tabs" != "no" ; then | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4091 if test "$with_xft_emacs" = "yes" -a "$with_widgets" != "no" ; then |
| 3094 | 4092 with_xft_tabs="yes" |
| 4093 else | |
| 4094 with_xft_tabs="no" | |
| 4095 fi | |
| 4096 fi | |
| 4097 dnl this is not in xft reloaded #3 | |
|
4497
f863b2ee146f
Rename xft_gauge to xft_gauges.
Mats Lidell <matsl@xemacs.org>
parents:
4496
diff
changeset
|
4098 if test "$with_xft_gauges" != "no" ; then |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4099 if test "$with_xft_emacs" = "yes" -a "$with_widgets" != "no" ; then |
|
4497
f863b2ee146f
Rename xft_gauge to xft_gauges.
Mats Lidell <matsl@xemacs.org>
parents:
4496
diff
changeset
|
4100 with_xft_gauges="yes" |
| 3094 | 4101 else |
|
4497
f863b2ee146f
Rename xft_gauge to xft_gauges.
Mats Lidell <matsl@xemacs.org>
parents:
4496
diff
changeset
|
4102 with_xft_gauges="no" |
| 3094 | 4103 fi |
| 4104 fi | |
| 2651 | 4105 |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4106 all_widgets="$with_menubars $with_scrollbars $with_dialogs $with_toolbars $with_widgets" |
| 2651 | 4107 |
| 4108 case "$all_widgets" in | |
| 4109 *athena* ) | |
| 4110 if test "$have_xaw" != "yes"; then | |
| 4111 XE_DIE("Could not find a suitable Athena library to build with.") | |
| 4112 fi | |
| 4113 | |
| 4114 dnl Add the Lucid widget Athena code | |
| 4115 XE_APPEND(lwlib-Xaw.o, lwlib_objs) | |
| 4116 | |
| 4117 dnl Add the Athena widget library we located earlier | |
| 4118 XE_PREPEND(-l$athena_lib, libs_x) | |
| 4119 | |
| 4120 dnl Tell lwlib where to find the Athena header files. | |
| 4121 dnl Many people have tried to create a `smart' way of doing this, | |
| 4122 dnl but all have failed. Before changing the following ugly definitions, | |
| 4123 dnl consult the veterans of many a battle. | |
| 4124 AC_DEFINE_UNQUOTED(ATHENA_Scrollbar_h_,"$athena_h_path/Scrollbar.h") | |
| 4125 AC_DEFINE_UNQUOTED(ATHENA_Dialog_h_,"$athena_h_path/Dialog.h") | |
| 4126 AC_DEFINE_UNQUOTED(ATHENA_Form_h_,"$athena_h_path/Form.h") | |
| 4127 AC_DEFINE_UNQUOTED(ATHENA_Command_h_,"$athena_h_path/Command.h") | |
| 4128 AC_DEFINE_UNQUOTED(ATHENA_Label_h_,"$athena_h_path/Label.h") | |
| 4129 AC_DEFINE_UNQUOTED(ATHENA_LabelP_h_,"$athena_h_path/LabelP.h") | |
| 4130 AC_DEFINE_UNQUOTED(ATHENA_Toggle_h_,"$athena_h_path/Toggle.h") | |
| 4131 AC_DEFINE_UNQUOTED(ATHENA_ToggleP_h_,"$athena_h_path/ToggleP.h") | |
| 4132 AC_DEFINE_UNQUOTED(ATHENA_AsciiText_h_,"$athena_h_path/AsciiText.h") | |
| 4133 AC_DEFINE_UNQUOTED(ATHENA_XawInit_h_,"$athena_h_path/XawInit.h") | |
| 4134 | |
| 4135 AC_DEFINE(LWLIB_USES_ATHENA) | |
| 4136 AC_DEFINE(NEED_ATHENA) | |
| 4137 need_athena="yes" | |
| 4138 | |
| 4139 if test "$athena_3d" = "yes"; then | |
| 4140 AC_DEFINE(HAVE_ATHENA_3D) | |
| 4141 fi | |
| 4142 ;; | |
| 4143 esac | |
| 4144 | |
| 4145 case "$all_widgets" in *motif* ) | |
| 4146 AC_DEFINE(LWLIB_USES_MOTIF) | |
| 4147 AC_DEFINE(NEED_MOTIF) | |
| 4148 XE_APPEND(lwlib-Xm.o, lwlib_objs) | |
| 4149 need_motif=yes ;; | |
| 4150 esac | |
| 4151 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4152 test "$with_menubars" = "lucid" && XE_APPEND(xlwmenu.o, lwlib_objs) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4153 test "$with_menubars" = "motif" && XE_APPEND(xlwmenu.o, lwlib_objs) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4154 test "$with_scrollbars" = "lucid" && XE_APPEND(xlwscrollbar.o, lwlib_objs) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4155 test "$with_widgets" != "no" && test "$with_widgets" != "msw" && \ |
| 2651 | 4156 XE_APPEND(xlwtabs.o xlwgcs.o, lwlib_objs) |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4157 case "$with_widgets" in athena* ) |
| 2651 | 4158 XE_APPEND(xlwradio.o xlwcheckbox.o xlwgauge.o, lwlib_objs);; |
| 4159 esac | |
| 4160 case "$all_widgets" in *lucid* ) | |
| 4161 AC_DEFINE(NEED_LUCID) | |
| 4162 XE_APPEND(lwlib-Xlw.o, lwlib_objs) ;; | |
| 4163 esac | |
| 4164 | |
| 4165 AC_SUBST(lwlib_objs) | |
| 4166 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4167 test "$with_scrollbars" = "athena" && AC_DEFINE(LWLIB_SCROLLBARS_ATHENA) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4168 test "$with_dialogs" = "athena" && AC_DEFINE(LWLIB_DIALOGS_ATHENA) |
| 2651 | 4169 |
| 4170 if test "$athena_3d" = "yes"; then | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4171 test "$with_scrollbars" = "athena" && AC_DEFINE(LWLIB_SCROLLBARS_ATHENA3D) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4172 test "$with_dialogs" = "athena" && AC_DEFINE(LWLIB_DIALOGS_ATHENA3D) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4173 fi |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4174 |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4175 case "$with_widgets" in athena* ) AC_DEFINE(LWLIB_WIDGETS_ATHENA);; esac |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4176 test "$with_widgets" != "no" && test "$with_widgets" != "msw" && \ |
| 2651 | 4177 AC_DEFINE(LWLIB_TABS_LUCID) |
| 4178 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4179 test "$with_menubars" != "no" && AC_DEFINE(HAVE_MENUBARS) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4180 test "$with_scrollbars" != "no" && AC_DEFINE(HAVE_SCROLLBARS) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4181 test "$with_dialogs" != "no" && AC_DEFINE(HAVE_DIALOGS) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4182 test "$with_toolbars" != "no" && AC_DEFINE(HAVE_TOOLBARS) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4183 test "$with_widgets" != "no" && AC_DEFINE(HAVE_WIDGETS) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4184 |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4185 test "$with_menubars" = "lucid" && AC_DEFINE(LWLIB_MENUBARS_LUCID) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4186 test "$with_scrollbars" = "lucid" && AC_DEFINE(LWLIB_SCROLLBARS_LUCID) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4187 |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4188 test "$with_menubars" = "motif" && AC_DEFINE(LWLIB_MENUBARS_MOTIF) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4189 test "$with_scrollbars" = "motif" && AC_DEFINE(LWLIB_SCROLLBARS_MOTIF) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4190 test "$with_dialogs" = "motif" && AC_DEFINE(LWLIB_DIALOGS_MOTIF) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4191 test "$with_widgets" = "motif" && AC_DEFINE(LWLIB_WIDGETS_MOTIF) |
| 2651 | 4192 |
|
4916
a6c778975d7d
split USE_XFT into HAVE_XFT/USE_XFT
Ben Wing <ben@xemacs.org>
parents:
4848
diff
changeset
|
4193 test "$with_xft_menubars" = "yes" && AC_DEFINE(HAVE_XFT_MENUBARS) |
|
a6c778975d7d
split USE_XFT into HAVE_XFT/USE_XFT
Ben Wing <ben@xemacs.org>
parents:
4848
diff
changeset
|
4194 test "$with_xft_tabs" = "yes" && AC_DEFINE(HAVE_XFT_TABS) |
|
a6c778975d7d
split USE_XFT into HAVE_XFT/USE_XFT
Ben Wing <ben@xemacs.org>
parents:
4848
diff
changeset
|
4195 test "$with_xft_gauges" = "yes" && AC_DEFINE(HAVE_XFT_GAUGES) |
| 3094 | 4196 |
| 2651 | 4197 dnl ---------------------- |
| 4198 dnl Mule-dependent options | |
| 4199 dnl ---------------------- | |
| 4200 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4201 test -z "$with_mule" && with_mule=no |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4202 |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4203 dnl if test "$with_mule" = "yes" && test ! -d "$srcdir/lisp/mule"; then |
| 2651 | 4204 dnl echo "Attempt to Build with Mule without Mule/Lisp" |
| 4205 dnl echo "Please install the XEmacs/Mule tarball or" | |
| 4206 dnl echo "rerun configure with --with-mule=no" | |
| 4207 dnl exit 1 | |
| 4208 dnl fi | |
| 4209 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4210 if test "$with_default_eol_detection" = "yes"; then |
| 2651 | 4211 AC_DEFINE(HAVE_DEFAULT_EOL_DETECTION) |
| 4212 fi | |
| 4213 | |
| 2973 | 4214 dnl initialize _libs variables for possible modules at top level |
| 4215 canna_libs= | |
| 4216 wnn_libs= | |
| 4217 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4218 if test "$with_mule" = "yes" ; then |
| 3312 | 4219 AC_MSG_CHECKING([for Mule-related features]) |
| 2651 | 4220 AC_DEFINE(MULE) |
| 4221 | |
| 4222 dnl Use -lintl to get internationalized strerror for Mule | |
| 4223 AC_CHECK_HEADERS(libintl.h) | |
| 4224 AC_CHECK_LIB(intl, strerror) | |
| 4225 | |
| 3312 | 4226 AC_MSG_CHECKING([for Mule input methods]) |
| 2651 | 4227 dnl Do we have the XmIm* routines? And if so, do we want to use them? |
| 4228 case "$with_xim" in "" | "yes" ) | |
| 3312 | 4229 AC_MSG_CHECKING([for XIM]) |
| 2651 | 4230 AC_CHECK_LIB(X11, XOpenIM, with_xim=xlib, with_xim=no) |
| 4231 dnl XIM + Lesstif is not (yet?) usable | |
| 3019 | 4232 dnl Only use Motif if linking Motif anyway, or don't have xlib XIM |
| 4233 if test "$need_motif $have_lesstif" = "yes no"; then | |
| 4234 AC_CHECK_LIB(Xm, XmImMbLookupString, with_xim=motif) | |
| 3248 | 4235 dnl #### This is always false. |
| 4236 dnl Not clear what we want, although "yes no yes" is insufficient. | |
| 3019 | 4237 elif test "$have_motif $have_lesstif $with_xim" = "yes no no"; then |
| 2651 | 4238 AC_CHECK_LIB(Xm, XmImMbLookupString, with_xim=motif) |
| 4239 fi ;; | |
| 4240 esac | |
| 4241 if test "$with_xim" != "no"; then | |
| 4242 AC_DEFINE(HAVE_XIM) | |
| 4243 if test "$with_xim" = "xlib"; then | |
| 4244 AC_DEFINE(XIM_XLIB) | |
| 4245 XE_ADD_OBJS(input-method-xlib.o) | |
| 4246 fi | |
| 4247 if test "$with_xim" = "motif"; then | |
| 4248 AC_DEFINE(XIM_MOTIF) | |
| 4249 need_motif=yes | |
| 4250 XE_ADD_OBJS(input-method-motif.o) | |
| 4251 fi | |
| 4252 if test "$with_xim" = "motif"; then | |
| 4253 with_xfs=no | |
| 4254 fi | |
| 4255 fi | |
| 4256 | |
| 4257 dnl "with_xfs" = "yes" | |
| 4258 if test "$with_xfs" = "yes" ; then | |
| 3312 | 4259 AC_MSG_CHECKING([for XFontSet]) |
| 2651 | 4260 AC_CHECK_LIB(X11, XmbDrawString, [:], with_xfs=no) |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4261 if test "$with_xfs" = "yes" && test "$with_menubars" = "lucid"; then |
| 2651 | 4262 AC_DEFINE(USE_XFONTSET) |
| 4263 if test "$with_xim" = "no" ; then | |
| 4264 XE_ADD_OBJS(input-method-xlib.o) | |
| 4265 fi | |
| 4266 fi | |
| 4267 fi dnl with_xfs | |
| 4268 | |
| 4269 dnl Autodetect WNN | |
| 4270 test "$with_wnn6" = "yes" && with_wnn=yes # wnn6 implies wnn support | |
| 4271 test -z "$with_wnn" && { AC_CHECK_HEADER(wnn/jllib.h, ,with_wnn=no) } | |
| 4272 dnl gcc 2.97 fixincludes breaks inclusion of wnn/commonhd.h | |
| 4273 test -z "$with_wnn" && { AC_CHECK_HEADER(wnn/commonhd.h, ,with_wnn=no) } | |
| 4274 dnl Detour to find crypt | |
| 4275 if test "$with_wnn" != "no"; then | |
| 4276 AC_CHECK_FUNCS(crypt) | |
| 4277 test "$ac_cv_func_crypt" != "yes" && { AC_CHECK_LIB(crypt, crypt) } | |
| 4278 fi | |
| 4279 dnl Back to our regularly scheduled wnn hunting | |
| 4280 if test -z "$with_wnn" -o "$with_wnn" = "yes"; then | |
| 4281 AC_CHECK_LIB(wnn,jl_dic_list_e,libwnn=wnn, | |
| 4282 AC_CHECK_LIB(wnn4,jl_dic_list_e,libwnn=wnn4, | |
| 4283 AC_CHECK_LIB(wnn6,jl_dic_list_e,libwnn=wnn6, | |
| 4284 AC_CHECK_LIB(wnn6_fromsrc,dic_list_e,libwnn=wnn6_fromsrc,with_wnn=no)))) | |
| 4285 fi | |
| 4286 test -z "$with_wnn" && with_wnn=yes | |
| 4287 if test "$with_wnn" = "yes"; then | |
| 4288 AC_DEFINE(HAVE_WNN) | |
| 4289 XE_PREPEND(-l$libwnn, libs_x) | |
| 4290 if test "$with_wnn6" != "no"; then | |
| 4291 AC_CHECK_LIB($libwnn, jl_fi_dic_list, with_wnn6=yes) | |
| 4292 test "$with_wnn6" = "yes" && AC_DEFINE(WNN6) | |
| 4293 fi | |
| 4294 fi | |
| 4295 | |
| 3830 | 4296 dnl Configure canna |
| 2973 | 4297 dnl canna_libs variable is initialized at toplevel |
| 3830 | 4298 dnl #### the hard-coding of /usr/local/canna/include is bogus and |
| 4299 dnl my Mac OS X 10.4 system needs /usr/local/canna/lib, too | |
| 4300 dnl #### this whole mess should be in modules/canna, no? maybe not | |
| 4301 have_canna=no | |
| 2651 | 4302 if test "$with_canna" != "no"; then |
| 4303 save_c_switch_site="$c_switch_site" | |
| 3830 | 4304 for canna_include_path in "" " -I/usr/local/canna/include"; do |
| 4305 for canna_wchar_aware in "" " -DCANNA_NEW_WCHAR_AWARE=1"; do | |
| 4306 c_switch_site="$save_c_switch_site$canna_include_path$canna_wchar_aware" | |
| 4307 # defeat autoconf's cache mechanism | |
| 4308 $as_unset ac_cv_header_canna_jrkanji_h | |
| 4309 $as_unset ac_cv_header_canna_RK_h | |
| 4310 # using $ac_header_compiler is a hack, but autoconf doesn't let us | |
| 4311 # get at this information otherwise :-( | |
| 4312 AC_CHECK_HEADER(canna/jrkanji.h,[AC_CHECK_HEADER(canna/RK.h,have_canna=$ac_header_compiler)]) | |
| 4313 test "$have_canna" = "yes" && break | |
| 4314 AC_MSG_WARN([You may ignore any *Present but not compiled* message | |
| 4315 from autoconf. We detect that condition and recheck, but there | |
| 4316 is no way to suppress autoconf's message.]) | |
| 4317 done | |
| 4318 test "$have_canna" = "yes" && break | |
| 4319 done | |
| 4320 if test "$have_canna" = "yes"; then | |
| 4321 c_switch_site="$save_c_switch_site$canna_include_path" | |
| 4322 else | |
| 2651 | 4323 c_switch_site="$save_c_switch_site" |
| 4324 fi | |
| 4325 fi | |
| 4326 | |
| 3830 | 4327 test "$have_canna" = "yes" && { AC_CHECK_LIB(RKC, RkBgnBun, [:],have_canna=no) } |
| 4328 test "$have_canna" = "yes" && { AC_CHECK_LIB(canna,jrKanjiControl,[:],have_canna=no) } | |
| 4329 if test "$have_canna" = "yes"; then | |
| 2651 | 4330 AC_DEFINE(HAVE_CANNA) |
| 3830 | 4331 test -n "$canna_wchar_aware" && AC_DEFINE(CANNA_NEW_WCHAR_AWARE) |
| 2973 | 4332 XE_APPEND(modules/canna, MAKE_SUBDIR) |
| 4333 need_modules_common=yes | |
| 4334 if test "$with_modules" = "yes"; then | |
| 4335 XE_APPEND(modules/canna, INSTALL_ARCH_DEP_SUBDIR) | |
| 4336 fi | |
| 4337 XE_PREPEND(-lcanna -lRKC, canna_libs) | |
| 3830 | 4338 elif test "$with_canna" != "no"; then |
| 4339 AC_MSG_WARN([Canna configuration failed. If you expected success, | |
| 4340 maybe you need --with-site-prefixes=/usr/local/canna?]) | |
| 2651 | 4341 fi |
| 2973 | 4342 AC_SUBST(canna_libs) |
| 2651 | 4343 |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4344 else dnl "$with_mule" = "no" |
| 2651 | 4345 for feature in xim canna wnn; do |
| 4346 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then | |
| 4347 AC_MSG_WARN([--with-${feature} ignored: Not valid without Mule support]) | |
| 4348 fi | |
| 4349 eval "with_${feature}=no" | |
| 4350 done | |
| 4351 fi dnl with_mule | |
| 4352 | |
| 4353 | |
| 4354 dnl At this point, we know whether we need the motif lib or not. | |
| 4355 if test "$need_motif" = "yes" ; then | |
| 4356 XE_PREPEND(-lXm, libs_x) | |
| 4357 dnl AIX needs the following library for use with Motif | |
| 4358 AC_CHECK_LIB(i18n, layout_object_getvalue, [XE_PREPEND(-li18n, libs_x)]) | |
| 4359 XE_COMPUTE_RUNPATH() | |
| 4360 fi | |
| 4361 | |
|
4834
b3ea9c582280
Use new cygwin_conv_path API with Cygwin 1.7 for converting names between Win32 and POSIX, UTF-8-aware, with attendant changes elsewhere
Ben Wing <ben@xemacs.org>
parents:
4833
diff
changeset
|
4362 dnl Check for UTF-8 path-conversion functions in Cygwin 1.7 and on |
|
b3ea9c582280
Use new cygwin_conv_path API with Cygwin 1.7 for converting names between Win32 and POSIX, UTF-8-aware, with attendant changes elsewhere
Ben Wing <ben@xemacs.org>
parents:
4833
diff
changeset
|
4363 case "$opsys" in |
|
b3ea9c582280
Use new cygwin_conv_path API with Cygwin 1.7 for converting names between Win32 and POSIX, UTF-8-aware, with attendant changes elsewhere
Ben Wing <ben@xemacs.org>
parents:
4833
diff
changeset
|
4364 *cygwin* ) AC_CHECK_FUNCS(cygwin_conv_path) |
|
b3ea9c582280
Use new cygwin_conv_path API with Cygwin 1.7 for converting names between Win32 and POSIX, UTF-8-aware, with attendant changes elsewhere
Ben Wing <ben@xemacs.org>
parents:
4833
diff
changeset
|
4365 ;; |
|
b3ea9c582280
Use new cygwin_conv_path API with Cygwin 1.7 for converting names between Win32 and POSIX, UTF-8-aware, with attendant changes elsewhere
Ben Wing <ben@xemacs.org>
parents:
4833
diff
changeset
|
4366 esac |
|
b3ea9c582280
Use new cygwin_conv_path API with Cygwin 1.7 for converting names between Win32 and POSIX, UTF-8-aware, with attendant changes elsewhere
Ben Wing <ben@xemacs.org>
parents:
4833
diff
changeset
|
4367 |
| 2651 | 4368 dnl ---------------------------------------------------------------- |
| 4369 dnl Check for POSIX functions. | |
| 4370 dnl ---------------------------------------------------------------- | |
| 4371 | |
| 4372 AC_CHECK_FUNCS(cbrt closedir dup2 eaccess fmod fpathconf frexp fsync ftime ftruncate getaddrinfo gethostname getnameinfo getpagesize getrlimit gettimeofday getcwd link logb lrand48 matherr mkdir mktime perror poll random readlink rename res_init rint rmdir select setitimer setpgid setsid sigblock sighold sigprocmask snprintf strerror strlwr strupr symlink tzset ulimit umask usleep vlimit vsnprintf waitpid wcscmp wcslen) | |
| 4373 | |
| 4374 dnl getaddrinfo() is borked under hpux11 | |
| 4375 if test "$ac_cv_func_getaddrinfo" != "no" ; then | |
| 4376 case "$opsys" in | |
| 4377 hpux11 ) | |
| 4378 AC_MSG_WARN([Use of getaddrinfo is disabled for HP-UX 11.XX.]) | |
| 4379 ac_cv_func_getaddrinfo=no | |
| 4380 ;; | |
| 4381 esac | |
| 4382 fi | |
| 4383 | |
| 3092 | 4384 dnl check for vdb-related stuff |
| 4385 if test "$check_vdb_posix" = "yes" ; then | |
| 4386 dnl no mprotect, no vdb | |
| 4387 AC_CHECK_FUNC(mprotect,AC_DEFINE(HAVE_MPROTECT) have_vdb_mprotect=yes,) | |
| 4388 | |
| 4389 dnl sigaction needs either struct siginfo or siginfo_t | |
| 4390 AC_CHECK_FUNC(sigaction, AC_DEFINE(HAVE_SIGACTION) have_vdb_sigaction=yes, | |
| 4391 have_vdb_sigaction=no) | |
| 4392 AC_CHECK_MEMBER(struct siginfo.si_addr, | |
| 4393 AC_DEFINE(HAVE_STRUCT_SIGINFO_SI_ADDR) have_si_addr=yes,, | |
| 4394 [#include <signal.h>]) | |
| 4395 AC_CHECK_MEMBER(siginfo_t.si_addr, | |
| 4396 AC_DEFINE(HAVE_SIGINFO_T_SI_ADDR) have_si_addr=yes,, | |
| 4397 [#include <signal.h>]) | |
| 4398 if test "$have_si_addr" != "yes" ; then | |
| 4399 have_vdb_sigaction=no | |
| 4400 fi | |
| 4401 | |
| 4402 dnl signal needs struct sigcontext | |
| 4403 AC_CHECK_FUNC(signal, AC_DEFINE(HAVE_SIGNAL) have_vdb_signal=yes,) | |
| 4404 AC_CHECK_MEMBER(struct sigcontext.cr2, | |
| 4405 AC_DEFINE(HAVE_STRUCT_SIGCONTEXT_CR2) have_cr2=yes,, | |
| 4406 [#include <signal.h>]) | |
| 4407 | |
| 4408 if test "$have_cr2" != "yes" ; then | |
| 4409 have_vdb_signal=no | |
| 4410 fi | |
| 4411 | |
| 4412 if test "$have_vdb_mprotect" != "yes" ; then | |
| 4413 have_vdb_sigaction=no | |
| 4414 have_vdb_signal=no | |
| 4415 fi | |
| 4416 | |
| 4417 if test "$have_vdb_sigaction" != "yes" -a "$have_vdb_signal" != "yes" ; then | |
| 4418 have_vdb_posix=no | |
| 4419 have_vdb_fake=yes | |
| 3102 | 4420 XE_DIE("No working write-barrier implementation found for this system. |
| 4421 Please report this and provide information about your system.") | |
| 3092 | 4422 else |
| 4423 have_vdb_posix=yes | |
| 4424 have_vdb_fake=no | |
| 4425 fi | |
| 4426 fi | |
| 4427 | |
| 2651 | 4428 dnl ---------------------------------------------------------------- |
| 4429 dnl Check for Unixoid pty/process support. | |
| 4430 dnl ---------------------------------------------------------------- | |
| 4431 | |
| 4432 dnl There is no "standard" pty allocation method. Every system is different. | |
| 4433 dnl getpt() is the preferred pty allocation method on glibc systems. | |
| 4434 dnl _getpty() is the preferred pty allocation method on SGI systems. | |
| 4435 dnl grantpt(), unlockpt(), ptsname() are defined by Unix98. | |
| 4436 AC_CHECK_FUNCS(getpt _getpty grantpt unlockpt ptsname killpg tcgetpgrp) | |
| 4437 | |
| 4438 dnl openpty() is the preferred pty allocation method on BSD and Tru64 systems. | |
| 4439 dnl openpty() might be declared in: | |
| 4440 dnl - pty.h (Tru64 or Linux) | |
| 4441 dnl - libutil.h (FreeBSD) | |
| 4442 dnl - util.h (NetBSD) | |
| 4443 AC_CHECK_FUNC(openpty, have_openpty=yes, [ | |
| 4444 AC_CHECK_LIB(util, openpty, have_openpty=yes need_libutil=yes)]) | |
| 4445 if test "$have_openpty" = "yes"; then | |
| 4446 AC_DEFINE(HAVE_OPENPTY) | |
| 4447 AC_CHECK_HEADERS(libutil.h util.h, break) | |
| 4448 test "$need_libutil" = "yes" && XE_APPEND(-lutil, libs_system) | |
| 4449 fi | |
| 4450 | |
| 4451 dnl Check for system-specific pty header files | |
| 4452 dnl Often the TIOCSIG* symbols are hiding there. | |
| 4453 case "$opsys" in | |
| 4454 dnl HPUX pty.h #defines TRUE and FALSE, so just use ptyio.h there. | |
| 4455 hpux*) AC_CHECK_HEADERS(sys/ptyio.h) ;; | |
| 4456 *) AC_CHECK_HEADERS(pty.h) | |
| 4457 test "$ac_cv_header_pty_h" = "no" && AC_CHECK_HEADERS(sys/pty.h) | |
| 4458 ;; | |
| 4459 esac | |
| 4460 | |
| 4461 dnl Check for STREAM support functions. | |
| 4462 dnl Confusingly, "str" means both "string" and "SysV Streams". | |
| 4463 AC_CHECK_HEADERS(stropts.h) | |
| 4464 if test "$ac_cv_header_stropts_h" = "yes"; then | |
| 4465 AC_CHECK_FUNCS(isastream) | |
| 4466 AC_CHECK_HEADERS(strtio.h) dnl TIOCSIGNAL | |
| 4467 fi | |
| 4468 | |
|
5494
861f2601a38b
Sync s/ files with GNU 23.1.92, delete obsolete stuff, simplify other stuff
Ben Wing <ben@xemacs.org>
parents:
5016
diff
changeset
|
4469 dnl There is also AC_FUNC_GETLOADAVG; why don't we use it? |
| 2651 | 4470 dnl Check whether the system provides getloadavg(). |
| 4471 AC_CHECK_FUNCS(getloadavg) | |
| 4472 | |
| 4473 if test "$ac_cv_func_getloadavg" = "yes"; then | |
| 4474 dnl Solaris 8 declares getloadavg() in <sys/loadavg.h>. | |
| 4475 dnl glibc 2.2 declares getloadavg() in <stdlib.h>... | |
| 4476 dnl ...if we #define _GNU_SOURCE, which we do. | |
| 4477 AC_CHECK_HEADERS(sys/loadavg.h) | |
| 4478 else | |
| 4479 dnl We define our own getloadavg() using lower level functions. | |
| 4480 XE_ADD_OBJS(getloadavg.o) | |
| 4481 | |
|
5384
3889ef128488
Fix misspelled words, and some grammar, across the entire source tree.
Jerry James <james@xemacs.org>
parents:
5228
diff
changeset
|
4482 dnl Used by getloadavg() - does not require root privileges |
| 2651 | 4483 AC_CHECK_LIB(kstat, kstat_open) |
| 4484 AC_CHECK_HEADERS(kstat.h) | |
| 4485 | |
| 4486 dnl Another way to get the load average | |
| 4487 AC_CHECK_LIB(kvm, kvm_read) | |
| 4488 fi | |
| 4489 | |
| 4490 dnl If netdb.h does not declare h_errno, we must declare it by hand. | |
| 4491 AC_MSG_CHECKING(whether netdb declares h_errno) | |
| 3312 | 4492 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <netdb.h>], |
| 4493 [return h_errno;])], | |
| 2651 | 4494 [AC_MSG_RESULT(yes) |
| 4495 AC_DEFINE(HAVE_H_ERRNO)], | |
| 4496 [AC_MSG_RESULT(no)]) | |
| 4497 | |
| 4498 AC_MSG_CHECKING(for sigsetjmp) | |
| 3312 | 4499 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <setjmp.h>], |
| 4500 [sigjmp_buf bar; sigsetjmp (bar, 0);])], | |
| 2651 | 4501 [AC_MSG_RESULT(yes) |
| 4502 AC_DEFINE(HAVE_SIGSETJMP)], | |
| 4503 [AC_MSG_RESULT(no)]) | |
| 4504 | |
| 4505 AC_MSG_CHECKING(whether localtime caches TZ) | |
| 4506 AC_CACHE_VAL(emacs_cv_localtime_cache, | |
| 4507 [if test "$ac_cv_func_tzset" = "yes"; then | |
| 4508 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <time.h> | |
| 4509 #if STDC_HEADERS | |
| 4510 # include <stdlib.h> | |
| 4511 #endif | |
| 4512 extern char **environ; | |
| 4513 unset_TZ () | |
| 4514 { | |
| 4515 char **from, **to; | |
| 4516 for (to = from = environ; (*to = *from); from++) | |
| 4517 if (! (to[[0]][[0]] == 'T' && to[[0]][[1]] == 'Z' && to[[0]][[2]] == '=')) | |
| 4518 to++; | |
| 4519 } | |
| 4520 char TZ_GMT0[[]] = "TZ=GMT0"; | |
| 4521 char TZ_PST8[[]] = "TZ=PST8"; | |
| 4522 main() | |
| 4523 { | |
| 4524 time_t now = time ((time_t *) 0); | |
| 4525 int hour_GMT0, hour_unset; | |
| 4526 if (putenv (TZ_GMT0) != 0) | |
| 4527 exit (1); | |
| 4528 hour_GMT0 = localtime (&now)->tm_hour; | |
| 4529 unset_TZ (); | |
| 4530 hour_unset = localtime (&now)->tm_hour; | |
| 4531 if (putenv (TZ_PST8) != 0) | |
| 4532 exit (1); | |
| 4533 if (localtime (&now)->tm_hour == hour_GMT0) | |
| 4534 exit (1); | |
| 4535 unset_TZ (); | |
| 4536 if (localtime (&now)->tm_hour != hour_unset) | |
| 4537 exit (1); | |
| 4538 exit (0); | |
| 4539 }])], emacs_cv_localtime_cache=no, emacs_cv_localtime_cache=yes, | |
| 4540 [# If we have tzset, assume the worst when cross-compiling. | |
| 4541 emacs_cv_localtime_cache=yes]) | |
| 4542 else | |
| 4543 # If we lack tzset, report that localtime does not cache TZ, | |
| 4544 # since we can't invalidate the cache if we don't have tzset. | |
| 4545 emacs_cv_localtime_cache=no | |
| 4546 fi],[:])dnl | |
| 4547 AC_MSG_RESULT($emacs_cv_localtime_cache) | |
| 4548 if test $emacs_cv_localtime_cache = yes; then | |
| 4549 AC_DEFINE(LOCALTIME_CACHE) | |
| 4550 fi | |
| 4551 | |
| 4552 if test "$HAVE_TIMEVAL" = "yes"; then | |
| 4553 AC_MSG_CHECKING(whether gettimeofday accepts one or two arguments) | |
| 3312 | 4554 AC_LINK_IFELSE([AC_LANG_PROGRAM([ |
| 2651 | 4555 #ifdef TIME_WITH_SYS_TIME |
| 4556 #include <sys/time.h> | |
| 4557 #include <time.h> | |
| 4558 #else | |
| 4559 #ifdef HAVE_SYS_TIME_H | |
| 4560 #include <sys/time.h> | |
| 4561 #else | |
| 4562 #include <time.h> | |
| 4563 #endif | |
| 4564 #endif | |
| 4565 ], | |
| 4566 [ | |
| 4567 struct timeval time; | |
| 4568 gettimeofday (&time, 0); | |
| 3312 | 4569 ])], |
| 2651 | 4570 [AC_MSG_RESULT(two)], |
| 4571 [AC_MSG_RESULT(one) | |
| 4572 AC_DEFINE(GETTIMEOFDAY_ONE_ARGUMENT)]) | |
| 4573 fi | |
| 4574 | |
| 4575 | |
| 4576 AC_C_INLINE | |
| 4577 test "$ac_cv_c_inline" != "no" -a "$GCC" = "yes" && XE_ADD_OBJS(inline.o) | |
| 4578 | |
| 4579 dnl check for the typeof extension | |
| 4580 AC_MSG_CHECKING(for typeof) | |
| 3312 | 4581 AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i; __typeof__(i) j;])], |
| 4582 typeofname="__typeof__", | |
| 4583 [AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i; typeof(i) j;])], | |
| 4584 typeofname="typeof", | |
| 2651 | 4585 typeofname=no)]) |
| 4586 AC_MSG_RESULT($typeofname) | |
| 4587 if test "$typeofname" != "no"; then | |
| 4588 AC_DEFINE_UNQUOTED(TYPEOF, $typeofname) | |
| 4589 fi | |
| 4590 | |
| 4591 dnl HP-UX has a working alloca in libPW. | |
| 4592 dnl case "${GCC}${opsys}" in hpux* ) | |
| 4593 dnl AC_CHECK_FUNC(alloca, [:], [AC_CHECK_LIB(PW, alloca)]) | |
| 4594 dnl esac | |
| 4595 | |
| 4596 dnl AC_FUNC_ALLOCA doesn't know about DEC C's #pragma intrinsic(alloca) | |
| 4597 if test "$__DECC" != "yes"; then | |
| 4598 AC_FUNC_ALLOCA | |
| 4599 test -n "$ALLOCA" && XE_ADD_OBJS($ALLOCA) | |
| 4600 fi | |
| 4601 | |
| 4602 AC_MSG_CHECKING(for working alloca in function calls) | |
| 4603 AC_RUN_IFELSE([AC_LANG_SOURCE([ | |
| 4604 #if defined (__CYGWIN__) | |
| 4605 #include <alloca.h> | |
| 4606 #elif defined (__GNUC__) | |
| 4607 #define alloca __builtin_alloca | |
| 4608 #elif defined (__DECC) | |
| 4609 #include <alloca.h> | |
| 4610 #pragma intrinsic(alloca) | |
| 4611 #elif defined (HAVE_ALLOCA_H) | |
| 4612 #include <alloca.h> | |
| 4613 #elif defined (_AIX) | |
| 4614 #pragma alloca | |
| 4615 #elif ! defined (alloca) | |
| 4616 #ifdef C_ALLOCA | |
| 4617 #define alloca xemacs_c_alloca | |
| 4618 #else | |
| 4619 void *alloca (); | |
| 4620 #endif /* C_ALLOCA */ | |
| 4621 #endif /* !defined (alloca) */ | |
| 4622 | |
| 4623 void | |
| 4624 f1 (double a, void *ptr, int b) | |
| 4625 { | |
| 4626 unsigned char *ptr2 = (unsigned char *) ptr; | |
| 4627 if (ptr2[[0]] != 0xBF || ptr2[[1]] != 0xBF || ptr2[[3000]] != 0xBF) | |
| 4628 exit (1); | |
| 4629 if (a != 3.1415 || b != -5490) | |
| 4630 exit (1); | |
| 4631 } | |
| 4632 | |
| 4633 int | |
| 4634 f2 (short c, void *ptr, long e) | |
| 4635 { | |
| 4636 unsigned char *ptr2 = (unsigned char *) ptr; | |
| 4637 if (ptr2[[0]] != 0xFB || ptr2[[1]] != 0xFB || ptr2[[1000]] != 0xFB) | |
| 4638 exit (1); | |
| 4639 if (c != 665 || e != 776776776) | |
| 4640 exit (1); | |
| 4641 f1 (3.1415, memset (alloca (3001), 0xBF, 3001), -5490); | |
| 4642 return 42; | |
| 4643 } | |
| 4644 | |
| 4645 int | |
|
4588
6a6689b96f00
Adopt Martin's suggestion of "char **argv" throughout configure.ac.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4543
diff
changeset
|
4646 main (int argc, char **argv) |
| 2651 | 4647 { |
| 4648 if (f2 (665, memset (alloca (1001), 0xFB, 1001), 776776776) != 42) | |
| 4649 return 1; | |
| 4650 return 0; | |
| 4651 } | |
| 4652 ])], working_alloca_in_function_calls=yes, working_alloca_in_function_calls=no) | |
| 4653 AC_MSG_RESULT($working_alloca_in_function_calls) | |
| 4654 test "$working_alloca_in_function_calls" != "yes" && \ | |
| 4655 AC_DEFINE(BROKEN_ALLOCA_IN_FUNCTION_CALLS) | |
| 4656 | |
| 4657 AC_MSG_CHECKING([for working scanf]) | |
| 4658 AC_RUN_IFELSE([AC_LANG_SOURCE([ | |
| 4659 int | |
| 4660 main (int argc, char **argv) | |
| 4661 { | |
| 4662 int ret, cp1, cp2, endcount; | |
| 4663 char *p = "0x7d 0x000E "; | |
| 4664 ret = sscanf (p, "%i %i%n", &cp1, &cp2, &endcount); | |
| 4665 /* endcount should be 13 but it's 11 in Cygwin newlib after 6/04; | |
| 4666 this breaks unicode.c */ | |
| 4667 return endcount != 13; | |
| 4668 } | |
| 4669 ])], working_scanf=yes, working_scanf=no) | |
| 4670 AC_MSG_RESULT($working_scanf) | |
| 4671 test "$working_scanf" != "yes" && \ | |
| 4672 AC_DEFINE(CYGWIN_SCANF_BUG) | |
| 4673 | |
| 4674 dnl Check whether strcoll exists and works correctly. (This does more | |
| 4675 dnl than just check for its existence.) If so, it defines HAVE_STRCOLL. | |
| 4676 AC_FUNC_STRCOLL | |
| 4677 | |
| 4678 dnl If `getpgrp' takes no argument (the POSIX.1 version), define | |
| 4679 dnl `GETPGRP_VOID'. Otherwise, it is the BSD version, which takes a | |
| 4680 dnl process ID as an argument. | |
| 4681 AC_CHECK_FUNCS(getpgrp) | |
| 4682 AC_FUNC_GETPGRP | |
| 4683 | |
| 4684 dnl We used to call AC_FUNC_MMAP here | |
| 4685 dnl Instead we now use following, suggested by Neal Becker | |
| 4686 AC_MSG_CHECKING(for working mmap) | |
| 4687 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <stdio.h> | |
| 4688 #include <unistd.h> | |
| 4689 #include <fcntl.h> | |
| 4690 #include <sys/mman.h> | |
| 4691 | |
| 4692 #ifndef MAP_VARIABLE | |
| 4693 #define MAP_VARIABLE 0 | |
| 4694 #endif | |
| 4695 | |
| 4696 #ifndef MAP_FAILED | |
| 4697 #define MAP_FAILED -1 | |
| 4698 #endif | |
| 4699 | |
|
4588
6a6689b96f00
Adopt Martin's suggestion of "char **argv" throughout configure.ac.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4543
diff
changeset
|
4700 int main (int argc, char **argv) |
| 2651 | 4701 { |
| 4702 int fd = -1; | |
| 4703 caddr_t p; | |
| 4704 #ifndef MAP_ANONYMOUS | |
| 4705 fd = open ("/dev/zero", O_RDWR); | |
| 4706 if (fd < 0) | |
| 4707 return 1; | |
| 4708 #define MAP_ANONYMOUS 0 | |
| 4709 #endif | |
| 4710 if (mmap(0, 1024, PROT_READ | PROT_WRITE, | |
| 4711 MAP_PRIVATE | MAP_VARIABLE | MAP_ANONYMOUS, | |
| 4712 fd, 0) != (void *) MAP_FAILED) | |
| 4713 return 0; | |
| 4714 perror ("conftest: mmap failed"); | |
| 4715 return 1; | |
|
4759
aa5ed11f473b
Remove support for obsolete systems. See xemacs-patches message with ID
Jerry James <james@xemacs.org>
parents:
4738
diff
changeset
|
4716 }])], have_mmap=yes, have_mmap=no) |
| 2651 | 4717 AC_MSG_RESULT($have_mmap) |
| 4718 test "$have_mmap" = "yes" && AC_DEFINE(HAVE_MMAP) | |
| 4719 | |
| 4720 dnl By default we switch off rel-alloc on cygwin as it generally causes us grief | |
| 4721 case "$opsys" in cygwin*) | |
| 4722 test "$with_rel_alloc" = "default" && with_rel_alloc=no ;; | |
| 4723 esac | |
| 4724 dnl rel_alloc requires either GNU malloc or system malloc with mmap | |
| 4725 dnl We only turn rel_alloc on by default if mmap is available. | |
| 4726 test "$GNU_MALLOC" != "yes" -a "$have_mmap" != "yes" && with_rel_alloc=no | |
| 4727 if test "$with_rel_alloc $have_mmap" = "default yes"; then | |
| 4728 if test "$doug_lea_malloc" = "yes"; then | |
| 4729 dnl Check if malloc() calls mmap(), making rel_alloc pointless. | |
| 4730 AC_MSG_CHECKING(for M_MMAP_THRESHOLD) | |
| 3312 | 4731 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <malloc.h>],[ |
| 2651 | 4732 #ifndef M_MMAP_THRESHOLD |
| 4733 #error No M_MMAP_THRESHOLD :-( | |
| 4734 !@+$%^&*_)(_ - unlikely to compile... | |
| 4735 #endif | |
| 3312 | 4736 ])], [with_rel_alloc=no; AC_MSG_RESULT(yes);], |
| 4737 [with_rel_alloc=yes; AC_MSG_RESULT(no);]) | |
| 2651 | 4738 else |
| 4739 with_rel_alloc=yes | |
| 4740 fi | |
| 4741 fi | |
| 4742 test "$with_rel_alloc" = "yes" && AC_DEFINE(REL_ALLOC) | |
| 4743 | |
| 4744 dnl Check for terminal I/O variants | |
| 4745 dnl TERMIOS systems may have termio.h, but not vice-versa, I think. | |
| 4746 AC_CHECK_HEADER(termios.h, | |
| 4747 AC_DEFINE(HAVE_TERMIOS) | |
| 4748 AC_DEFINE(SIGNALS_VIA_CHARACTERS) | |
| 4749 AC_DEFINE(NO_TERMIO), | |
| 4750 [AC_CHECK_HEADER(termio.h, [AC_DEFINE(HAVE_TERMIO)])]) | |
| 4751 | |
| 4752 | |
| 4753 dnl Check for Internet sockets. | |
| 4754 AC_CHECK_FUNC(socket, | |
| 4755 [AC_CHECK_HEADER(netinet/in.h, | |
| 4756 [AC_CHECK_HEADER(arpa/inet.h, [ | |
| 4757 AC_DEFINE(HAVE_SOCKETS) | |
| 3312 | 4758 AC_MSG_CHECKING([for sun_len member in struct sockaddr_un]) |
| 4759 AC_LINK_IFELSE([AC_LANG_PROGRAM([ | |
| 2651 | 4760 #include <sys/types.h> |
| 4761 #include <sys/socket.h> | |
| 4762 #include <sys/un.h> | |
| 4763 ], | |
| 3312 | 4764 [static struct sockaddr_un x; x.sun_len = 1;])], |
| 2651 | 4765 [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SOCKADDR_SUN_LEN)], |
| 4766 [AC_MSG_RESULT(no)]) | |
| 3312 | 4767 AC_MSG_CHECKING([for ip_mreq struct in netinet/in.h]) |
| 4768 AC_LINK_IFELSE([AC_LANG_PROGRAM([ | |
| 2651 | 4769 #include <sys/types.h> |
| 4770 #include <netinet/in.h> | |
| 4771 ], | |
| 3312 | 4772 [static struct ip_mreq x;])], |
| 2651 | 4773 [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_MULTICAST)], |
| 4774 [AC_MSG_RESULT(no)])])])]) | |
| 4775 | |
| 4776 dnl Check for SYS V IPC. (Inferior to sockets.) | |
| 4777 AC_CHECK_FUNC(msgget, | |
| 4778 [AC_CHECK_HEADER(sys/ipc.h, | |
| 4779 [AC_CHECK_HEADER(sys/msg.h, | |
| 4780 [AC_DEFINE(HAVE_SYSVIPC)])])]) | |
| 4781 | |
| 4782 dnl Check for directory variants | |
| 4783 AC_CHECK_HEADER(dirent.h, [AC_DEFINE(SYSV_SYSTEM_DIR)], | |
| 4784 [AC_CHECK_HEADER(sys/dir.h, , [AC_DEFINE(NONSYSTEM_DIR_LIBRARY)])]) | |
| 4785 | |
| 4786 dnl Check for nlist.h | |
| 4787 AC_CHECK_HEADER(nlist.h, AC_DEFINE(NLIST_STRUCT), ) | |
| 4788 | |
| 4789 dnl Check for sound of various sorts. | |
| 3312 | 4790 AC_MSG_CHECKING([for sound support]) |
| 4791 AC_MSG_RESULT() | |
| 2651 | 4792 |
| 4793 dnl Autodetect native sound | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4794 test -n "$with_native_sound_lib" && with_sound_native=yes |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4795 |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4796 if test "$with_sound_native" != "no"; then |
| 2651 | 4797 dnl Maybe sound is already on include path... |
| 4798 if test -n "$with_native_sound_lib"; then | |
| 4799 AC_CHECK_HEADER(multimedia/audio_device.h, | |
| 4800 [sound_found=yes sound_cflags="" | |
| 4801 XE_ADD_OBJS(sunplay.o)]) | |
| 4802 fi | |
| 4803 | |
| 4804 dnl Autodetect Sun native sound from SUNWaudmo package | |
| 4805 if test -z "$sound_found" -a -d "/usr/demo/SOUND"; then | |
| 4806 if test -d "/usr/demo/SOUND/include/multimedia"; then | |
| 4807 sun_sound_cflags="-I/usr/demo/SOUND/include" | |
| 4808 elif test -d "/usr/demo/SOUND/multimedia"; then | |
| 4809 sun_sound_cflags="-I/usr/demo/SOUND" | |
| 4810 fi | |
| 4811 | |
| 4812 if test -n "$with_native_sound_lib"; then | |
| 4813 sun_sound_lib="$with_native_sound_lib" | |
| 4814 elif test -r "/usr/demo/SOUND/lib/libaudio.a"; then | |
| 4815 sun_sound_lib="/usr/demo/SOUND/lib/libaudio.a" | |
| 4816 elif test -r "/usr/demo/SOUND/libaudio.a"; then | |
| 4817 sun_sound_lib="/usr/demo/SOUND/libaudio.a" | |
| 4818 fi | |
| 4819 | |
| 4820 if test -n "$sun_sound_cflags" -a -n "$sun_sound_lib"; then | |
| 4821 with_native_sound_lib="$sun_sound_lib" | |
| 4822 sound_cflags="$sun_sound_cflags" | |
| 4823 sound_found=yes | |
| 4824 XE_ADD_OBJS(sunplay.o) | |
| 4825 fi | |
| 4826 fi | |
| 4827 | |
| 4828 dnl Check for SGI and HP native sound libs | |
| 4829 if test -z "$sound_found"; then | |
| 4830 case "$ac_cv_build" in | |
| 4831 *-sgi-* ) | |
| 4832 if test -z "$with_native_sound_lib"; then | |
| 4833 AC_CHECK_LIB(audio, ALopenport, with_native_sound_lib="-laudio") | |
| 4834 fi | |
| 4835 if test -n "$with_native_sound_lib"; then | |
| 4836 sound_found=yes sound_cflags="" | |
| 4837 XE_ADD_OBJS(sgiplay.o) | |
| 4838 fi ;; | |
| 4839 hppa*-hp-hpux* ) | |
| 4840 if test -z "$with_native_sound_lib"; then | |
| 4841 AC_CHECK_LIB(Alib, AOpenAudio, with_native_sound_lib="-lAlib") | |
| 4842 fi | |
| 4843 if test -n "$with_native_sound_lib"; then | |
| 4844 sound_found=yes | |
| 4845 XE_ADD_OBJS(hpplay.o) | |
| 4846 if test "$GCC" = "yes" # Kludge city | |
| 4847 then sound_cflags="-Dconst= -Dvolatile= -I/usr/audio/examples" | |
| 4848 else sound_cflags="+e -I/usr/audio/examples" | |
| 4849 fi | |
| 4850 fi ;; | |
| 4851 esac | |
| 4852 fi | |
| 4853 | |
| 3060 | 4854 dnl Win32 uses native sound |
| 2651 | 4855 if test -z "$sound_found"; then |
| 3060 | 4856 case "$opsys" in cygwin* | mingw* ) |
| 2651 | 4857 sound_found=yes |
| 4858 with_native_sound_lib= | |
| 4859 XE_ADD_OBJS(ntplay.o) | |
| 3060 | 4860 ;; |
| 4861 esac | |
| 2651 | 4862 fi |
| 4863 | |
| 4864 dnl Check for Linux/BSD native sound (also on recent Cygwins) | |
| 4865 if test -z "$sound_found"; then | |
| 4866 for dir in "machine" "sys" "linux"; do | |
| 4867 AC_CHECK_HEADER([${dir}/soundcard.h], [ | |
| 4868 sound_found=yes | |
| 2663 | 4869 case "${ac_cv_build}" in |
| 2651 | 4870 *netbsd* ) |
| 4871 # #### this is probably not the right way to do this | |
| 4872 # we should port to native NetBSD stuff | |
| 2663 | 4873 |
| 4874 dnl Aidan says: We have other things to be doing. If some | |
| 4875 dnl energetic NetBSD partisan volunteers, then yeah, cool, | |
| 4876 dnl but as it is, this works, and is unlikely to stop | |
| 4877 dnl working any time soon. | |
| 4878 | |
| 2651 | 4879 AC_CHECK_LIB(ossaudio, _oss_ioctl, |
| 2663 | 4880 [with_native_sound_lib=-lossaudio |
| 2651 | 4881 AC_MSG_WARN([Using NetBSD-deprecated -lossaudio])], |
| 4882 [sound_found=no]) | |
| 4883 ;; | |
| 4884 dnl Aidan sez: OpenBSD as well can use Linux's sound API, and needs | |
| 4885 dnl the same library. Add here! | |
| 4886 esac | |
| 4887 break]) | |
| 4888 done | |
| 4889 | |
| 4890 if test "$sound_found" = "yes"; then | |
| 4891 need_miscplay=yes | |
| 4892 XE_ADD_OBJS(linuxplay.o) | |
| 4893 AC_DEFINE_UNQUOTED(SOUNDCARD_H_FILE, ["${dir}/soundcard.h"]) | |
| 4894 fi | |
| 4895 fi | |
| 4896 | |
| 4897 if test "$sound_found" = "yes"; then | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4898 with_sound_native=yes |
| 2651 | 4899 else |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4900 if test "$with_sound_native" = "yes" ; then |
| 2651 | 4901 AC_MSG_WARN([No native libraries found. Disabling native sound support.]) |
| 4902 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4903 with_sound_native=no |
| 2651 | 4904 fi |
| 4905 fi | |
| 4906 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4907 if test "$with_sound_native" = "yes"; then |
| 2651 | 4908 AC_DEFINE(HAVE_NATIVE_SOUND) |
| 4909 test -n "$with_native_sound_lib" && XE_PREPEND($with_native_sound_lib, LIBS) | |
| 4910 fi | |
| 4911 | |
| 3308 | 4912 dnl ALSA sound support |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4913 if test "$with_sound_alsa" != "no"; then |
| 3309 | 4914 AC_CHECK_HEADER([alsa/input.h], [ |
| 3308 | 4915 AC_CHECK_LIB(asound, snd_pcm_open, have_alsa_sound=yes)]) |
| 4916 if test "$have_alsa_sound" = "yes"; then | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4917 with_sound_alsa=yes |
| 3308 | 4918 AC_DEFINE(HAVE_ALSA_SOUND) |
| 4919 XE_ADD_OBJS(alsaplay.o) | |
| 4920 XE_PREPEND(-lasound, LIBS) | |
| 4921 else | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4922 test "$with_sound_alsa" = "yes" && \ |
| 3308 | 4923 XE_DIE("Required ALSA sound support cannot be provided.") |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4924 with_sound_alsa=no |
| 3308 | 4925 fi |
| 4926 fi | |
| 4927 | |
| 2651 | 4928 dnl NAS Sound support |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4929 if test "$with_sound_nas" != "no"; then |
| 2651 | 4930 AC_CHECK_HEADER(audio/audiolib.h, [ |
| 4931 AC_CHECK_LIB(audio, AuOpenServer, have_nas_sound=yes)]) | |
| 4932 if test "$have_nas_sound" = "yes"; then | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4933 with_sound_nas=yes |
| 2651 | 4934 AC_DEFINE(HAVE_NAS_SOUND) |
| 4935 XE_ADD_OBJS(nas.o) | |
| 4936 XE_PREPEND(-laudio, libs_x) | |
| 4937 dnl If the nas library does not contain the error jump point, | |
| 4938 dnl then we force safer behavior. | |
| 4939 AC_EGREP_HEADER(AuXtErrorJump,audio/Xtutil.h,,[old_nas=yes; AC_DEFINE(NAS_NO_ERROR_JUMP)]) | |
| 4940 else | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4941 test "$with_sound_nas" = "yes" && \ |
| 2651 | 4942 XE_DIE("Required NAS sound support cannot be provided.") |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4943 with_sound_nas=no |
| 2651 | 4944 fi |
| 4945 fi | |
| 4946 | |
| 4947 dnl ESD Sound support | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4948 if test "$with_sound_esd" != "no"; then |
| 2651 | 4949 AC_CHECK_PROG(have_esd_config, esd-config, yes, no) |
| 4950 if test "$have_esd_config" = "yes"; then | |
| 4951 save_c_switch_site="$c_switch_site" save_LIBS="$LIBS" | |
| 4952 XE_APPEND(`esd-config --cflags`, c_switch_site) | |
| 4953 XE_PREPEND(`esd-config --libs`, LIBS) | |
| 4954 AC_CHECK_FUNC(esd_play_stream, | |
| 4955 have_esd_sound=yes, | |
| 4956 c_switch_site="$save_c_switch_site" LIBS="$save_LIBS") | |
| 4957 fi | |
| 4958 | |
| 4959 if test "$have_esd_sound" = "yes"; then | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4960 with_sound_esd=yes |
| 2651 | 4961 need_miscplay=yes |
| 4962 XE_ADD_OBJS(esd.o) | |
| 4963 AC_DEFINE(HAVE_ESD_SOUND) | |
| 4964 else | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4965 test "$with_sound_esd" = "yes" && \ |
| 2651 | 4966 XE_DIE("Required ESD sound support cannot be provided.") |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4967 with_sound_esd=no |
| 2651 | 4968 fi |
| 4969 fi | |
| 4970 | |
| 4971 test "$need_miscplay" = "yes" && XE_ADD_OBJS(miscplay.o) | |
| 4972 | |
| 4973 dnl --------------------- | |
| 4974 dnl TTY-dependent options | |
| 4975 dnl --------------------- | |
| 4976 | |
| 4977 test -z "$with_tty" && with_tty=yes | |
| 4978 | |
| 4979 if test "$with_tty" = "yes" ; then | |
| 3312 | 4980 AC_MSG_CHECKING([for TTY-related features]) |
| 4981 AC_MSG_RESULT() | |
| 2651 | 4982 AC_DEFINE(HAVE_TTY) |
| 4983 | |
| 4984 dnl Autodetect ncurses. | |
| 4985 if test -z "$with_ncurses"; then | |
| 4986 AC_CHECK_LIB(ncurses, tgetent, with_ncurses=yes, with_ncurses=no) | |
| 4987 fi | |
| 4988 if test "$with_ncurses" = "yes"; then | |
| 4989 AC_DEFINE(HAVE_NCURSES) | |
| 4990 AC_CHECK_HEADER(ncurses/curses.h, curses_h_file=ncurses/curses.h) | |
| 4991 AC_CHECK_HEADER(ncurses/term.h, term_h_file=ncurses/term.h) | |
| 4992 XE_ADD_OBJS(terminfo.o) | |
| 4993 XE_PREPEND(-lncurses, LIBS) | |
| 4994 | |
| 4995 if test "$ac_cv_header_ncurses_curses_h" != "yes" ; then | |
| 4996 dnl Try again, and check for the bogus ncurses/ include bug. | |
| 4997 dnl (i.e. ncurses/curses.h bogusly includes <unctrl.h> instead of | |
| 4998 dnl <ncurses/unctrl.h>) | |
| 4999 save_c_switch_site="$c_switch_site" | |
| 5000 c_switch_site="$c_switch_site -I/usr/include/ncurses" | |
| 5001 AC_CHECK_HEADER(ncurses/curses.h, curses_h_file=ncurses/curses.h) | |
| 5002 if test "$ac_cv_header_ncurses_curses_h" = "yes" | |
| 5003 then AC_MSG_WARN([Your system has the bogus ncurses include bug.]) | |
| 5004 else c_switch_site="$save_c_switch_site" | |
| 5005 fi | |
| 5006 fi | |
| 5007 else dnl "$with_ncurses" = "no" | |
| 5008 dnl Autodetect terminfo/-lcurses/-ltermlib/-ltermcap | |
| 5009 if test "$have_terminfo" = "yes"; then | |
| 5010 XE_ADD_OBJS(terminfo.o) | |
| 5011 if test -n "$libs_termcap"; then | |
| 5012 XE_PREPEND($libs_termcap, LIBS) | |
| 5013 else | |
| 5014 for lib in curses termlib termcap; do | |
| 5015 AC_CHECK_LIB($lib, tgetent, XE_PREPEND(-l${lib}, LIBS); break) | |
| 5016 done | |
| 5017 fi | |
| 5018 else dnl "$have_terminfo" = "no" && "with_ncurses" = "no" | |
| 5019 XE_ADD_OBJS(tparam.o) | |
| 5020 dnl The HP-UX curses library seems to have a badly broken version of select(2) | |
| 5021 dnl that makes "poll: interrupted system call" messages to appear and | |
| 5022 dnl Emacs subprocesses to hang (e.g. TeX compilation w/ AUCTeX) */ | |
| 5023 case "$opsys" in *-hp-hpux* ) libs_termcap="-ltermcap" ;; esac | |
| 5024 if test -n "$libs_termcap"; then | |
| 5025 XE_PREPEND($libs_termcap, LIBS) | |
| 5026 else | |
| 5027 AC_CHECK_LIB(curses, tgetent, XE_PREPEND(-lcurses, LIBS), | |
| 5028 AC_CHECK_LIB(termcap, tgetent, XE_PREPEND(-ltermcap, LIBS), | |
| 5029 XE_ADD_OBJS(termcap.o))) | |
| 5030 fi | |
| 5031 fi | |
| 5032 fi | |
| 5033 AC_DEFINE_UNQUOTED(CURSES_H_FILE, "${curses_h_file-curses.h}") | |
| 5034 AC_DEFINE_UNQUOTED(TERM_H_FILE, "${term_h_file-term.h}") | |
| 5035 | |
| 5036 dnl General Purpose Mouse (libgpm) support | |
| 5037 if test "$with_gpm" != "no"; then | |
| 5038 AC_CHECK_HEADER(gpm.h, [ | |
| 5039 AC_CHECK_LIB(gpm, Gpm_Open, have_gpm=yes)]) | |
| 5040 if test "$have_gpm" = "yes"; then | |
| 5041 with_gpm=yes | |
| 5042 AC_DEFINE(HAVE_GPM) | |
| 5043 XE_PREPEND(-lgpm, LIBS) | |
| 5044 elif test "$with_gpm" = "yes"; then | |
| 5045 XE_DIE(["GPM requested, but gpm.h or libgpm seems to be missing."]) | |
| 5046 else | |
| 5047 with_gpm=no | |
| 5048 fi | |
| 5049 fi | |
| 5050 | |
| 5051 else dnl "$with_tty" = "no" | |
| 5052 for feature in ncurses gpm; do | |
| 5053 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then | |
| 5054 AC_MSG_WARN([--with-${feature} ignored: Not valid without TTY support]) | |
| 5055 fi | |
| 5056 eval "with_${feature}=no" | |
| 5057 done | |
| 5058 fi dnl with_tty | |
| 5059 | |
| 5060 dnl Database support | |
| 5061 dnl We do not necessarily have to have libdb/lib(g)dbm for DB/(G)DBM support. | |
| 5062 dnl On FreeBSD, both DB and DBM are part of libc. | |
| 5063 dnl By default, we check for DBM support in libgdbm, then libc, then libdbm. | |
| 5064 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5065 test "$with_database_gdbm $with_database_dbm $with_database_berkdb" \ |
| 3312 | 5066 != "no no no" && AC_MSG_CHECKING([for database support]) && \ |
| 5067 AC_MSG_RESULT() | |
| 2651 | 5068 |
| 5069 dnl Check for ndbm.h, required for either kind of DBM support. | |
|
4699
0e1461b592ce
Check for gdbm/ndbm.h, too.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4661
diff
changeset
|
5070 dnl #### Should we check for gdbm.h, too? (Seen on MacPorts.) |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5071 if test "$with_database_gdbm $with_database_dbm" != "no no"; then |
|
4699
0e1461b592ce
Check for gdbm/ndbm.h, too.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4661
diff
changeset
|
5072 ndbm_h_file="" |
|
0e1461b592ce
Check for gdbm/ndbm.h, too.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4661
diff
changeset
|
5073 AC_CHECK_HEADERS([ndbm.h gdbm/ndbm.h],[ndbm_h_file=$ac_header; break;],[],[]) |
|
4762
53f27fcd3cd9
Make configure --with-database={dbm|gdbm} work again.
Mike Alexander <mta@umich.edu>
parents:
4759
diff
changeset
|
5074 if test "x$ndbm_h_file" = "x"; then |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5075 test "$with_database_gdbm" = "yes" -o \ |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5076 "$with_database_dbm" = "yes" && \ |
| 2651 | 5077 XE_DIE("Required DBM support cannot be provided.") |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5078 with_database_gdbm=no with_database_dbm=no] |
|
4699
0e1461b592ce
Check for gdbm/ndbm.h, too.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4661
diff
changeset
|
5079 fi |
| 2651 | 5080 fi |
| 5081 | |
| 5082 dnl Check for DBM support in libgdbm. | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5083 if test "$with_database_gdbm" != "no"; then |
| 2651 | 5084 AC_CHECK_LIB(gdbm, dbm_open, [ |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5085 with_database_gdbm=yes with_database_dbm=no libdbm=-lgdbm], [ |
|
4401
01970033faa6
Configure fixes from Hans de Graaff, as used in Gentoo.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4350
diff
changeset
|
5086 AC_CHECK_LIB(gdbm_compat, dbm_open, [ |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5087 with_database_gdbm=yes with_database_dbm=no libdbm="-lgdbm_compat -lgdbm"], [ |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5088 if test "$with_database_gdbm" = "yes"; then |
| 2651 | 5089 XE_DIE("Required GNU DBM support cannot be provided.") |
| 5090 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5091 with_database_gdbm=no], -lgdbm) |
|
4401
01970033faa6
Configure fixes from Hans de Graaff, as used in Gentoo.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4350
diff
changeset
|
5092 ]) |
| 2651 | 5093 fi |
| 5094 | |
| 5095 dnl Check for DBM support in libc and libdbm. | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5096 if test "$with_database_dbm" != "no"; then |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5097 AC_CHECK_FUNC(dbm_open, [with_database_dbm=yes libdbm=], [ |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5098 AC_CHECK_LIB(dbm, dbm_open, [with_database_dbm=yes libdbm=-ldbm], [ |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5099 test "$with_database_dbm" = "yes" && \ |
| 2651 | 5100 XE_DIE("Required DBM support cannot be provided.") |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5101 with_database_dbm=no])]) |
| 2651 | 5102 fi |
| 5103 | |
| 5104 dnl Tell make about the DBM support we detected. | |
| 5105 test -n "$libdbm" && XE_PREPEND("$libdbm", LIBS) | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5106 if test "$with_database_gdbm" = "yes" -o \ |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5107 "$with_database_dbm" = "yes"; then |
|
4699
0e1461b592ce
Check for gdbm/ndbm.h, too.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4661
diff
changeset
|
5108 AC_DEFINE_UNQUOTED(NDBM_H_FILE,"$ndbm_h_file") |
| 2651 | 5109 AC_DEFINE(HAVE_DBM) |
|
4991
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5110 dnl gdbm's ndbm.h has old-style prototypes with missing arguments. |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5111 dnl These just don't cut it for c++. So if we're using c++, then |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5112 dnl test whether we can make a dbm call, using dbm_close(DBM *). |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5113 if test "$XEMACS_CC_GPP" = "yes"; then |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5114 AC_MSG_RESULT() |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5115 AC_LANG_PUSH(C++) |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5116 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include "$ndbm_h_file"], |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5117 [dbm_close((DBM *) 0);])], |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5118 [AC_MSG_CHECKING(whether ndbm.h is compatible with g++) |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5119 AC_MSG_RESULT(yes) |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5120 AC_DEFINE(TRUST_NDBM_H_PROTOTYPES)], |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5121 [AC_MSG_CHECKING(whether ndbm.h is compatible with g++) |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5122 AC_MSG_RESULT(no)]) |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5123 AC_LANG_POP() |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5124 else |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5125 AC_DEFINE(TRUST_NDBM_H_PROTOTYPES) |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5126 fi |
|
4699
0e1461b592ce
Check for gdbm/ndbm.h, too.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4661
diff
changeset
|
5127 $as_unset ndbm_h_file |
|
0e1461b592ce
Check for gdbm/ndbm.h, too.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4661
diff
changeset
|
5128 fi |
| 2651 | 5129 |
| 3739 | 5130 dnl Check for u_int*_t typedefs. |
| 5131 AC_CHECK_TYPES([u_int8_t, u_int16_t, u_int32_t]) | |
| 5132 | |
| 2651 | 5133 dnl Check for Berkeley DB. |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5134 if test "$with_database_berkdb" != "no"; then |
| 2651 | 5135 AC_MSG_CHECKING(for Berkeley db.h) |
| 5136 for header in "db/db.h" "db.h"; do | |
| 3312 | 5137 AC_COMPILE_IFELSE([AC_LANG_SOURCE([ |
| 2651 | 5138 #include <stdlib.h> |
| 5139 #if !(defined __GLIBC__ && __GLIBC_MINOR__ >= 1) | |
| 5140 #ifdef HAVE_INTTYPES_H | |
| 5141 #define __BIT_TYPES_DEFINED__ | |
| 5142 #include <inttypes.h> | |
| 3739 | 5143 #if !HAVE_U_INT8_T |
| 2651 | 5144 typedef uint8_t u_int8_t; |
| 3739 | 5145 #endif |
| 5146 #if !HAVE_U_INT16_T | |
| 2651 | 5147 typedef uint16_t u_int16_t; |
| 3739 | 5148 #endif |
| 5149 #if !HAVE_U_INT32_T | |
| 2651 | 5150 typedef uint32_t u_int32_t; |
| 3739 | 5151 #endif |
| 2651 | 5152 #ifdef WE_DONT_NEED_QUADS |
| 3739 | 5153 #if !HAVE_U_INT64_T |
| 2651 | 5154 typedef uint64_t u_int64_t; |
| 5155 #endif | |
| 5156 #endif | |
| 5157 #endif | |
| 3739 | 5158 #endif |
| 2651 | 5159 #include <$header> |
| 3312 | 5160 ])], db_h_file="$header"; break) |
| 2651 | 5161 done |
| 5162 if test -z "$db_h_file" | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5163 then AC_MSG_RESULT(no); with_database_berkdb=no |
| 2651 | 5164 else AC_MSG_RESULT($db_h_file) |
| 5165 fi | |
| 5166 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5167 if test "$with_database_berkdb" != "no"; then |
| 2651 | 5168 AC_MSG_CHECKING(for Berkeley DB version) |
| 5169 AC_EGREP_CPP(yes, | |
| 5170 [#include <$db_h_file> | |
| 5171 #if DB_VERSION_MAJOR > 1 | |
| 5172 yes | |
| 5173 #endif | |
| 5174 ], [AC_EGREP_CPP(yes, | |
| 5175 [#include <$db_h_file> | |
| 5176 #if DB_VERSION_MAJOR > 2 | |
| 5177 yes | |
| 5178 #endif | |
| 5179 ], [AC_EGREP_CPP(yes, | |
| 5180 [#include <$db_h_file> | |
| 5181 #if DB_VERSION_MAJOR > 3 | |
| 5182 yes | |
| 5183 #endif | |
| 5184 ], [AC_MSG_RESULT(4); dbfunc=db_create; dbver=4],[ | |
| 5185 AC_MSG_RESULT(3); dbfunc=db_create; dbver=3])],[ | |
| 5186 AC_MSG_RESULT(2); dbfunc=db_open; dbver=2])],[ | |
| 5187 AC_MSG_RESULT(1); dbfunc=dbopen; dbver=1]) | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5188 AC_CHECK_FUNC($dbfunc, with_database_berkdb=yes need_libdb=no, [ |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5189 AC_CHECK_LIB(db, $dbfunc, with_database_berkdb=yes need_libdb=yes)]) |
| 2651 | 5190 fi |
| 5191 | |
| 5192 dnl Berk db 4.1 decorates public functions with version information | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5193 if test "$with_database_berkdb" = "yes" -a "$dbver" = "4"; then |
| 2651 | 5194 rm -f $tempcname |
| 5195 echo "#include <$db_h_file>" > $tempcname | |
| 5196 echo "configure___ dbfunc=db_create" >> $tempcname | |
| 5197 define(TAB, [ ])dnl | |
| 5198 eval `$CPP -Isrc $tempcname \ | |
| 5199 | sed -n -e "s/[[ TAB]]*=[[ TAB\"]]*/='/" -e "s/[[ TAB\"]]*\$/'/" -e "s/^configure___//p"` | |
| 5200 rm -f $tempcname | |
| 5201 AC_MSG_WARN("db_create is really $dbfunc") | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5202 AC_CHECK_LIB(db, $dbfunc, with_database_berkdb=yes need_libdb=yes) |
| 2651 | 5203 fi |
| 5204 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5205 if test "$with_database_berkdb" = "yes"; then |
| 2651 | 5206 AC_DEFINE_UNQUOTED(DB_H_FILE, "$db_h_file") |
| 5207 AC_DEFINE(HAVE_BERKELEY_DB) | |
| 5208 test "$need_libdb" = "yes" && XE_PREPEND(-ldb, LIBS) | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5209 else with_database_berkdb=no |
| 2651 | 5210 fi |
| 5211 fi | |
| 5212 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5213 if test "$with_database_gdbm $with_database_dbm $with_database_berkdb" \ |
| 2651 | 5214 != "no no no"; then |
| 5215 AC_DEFINE(HAVE_DATABASE) | |
| 5216 fi | |
| 5217 | |
| 5218 dnl Socks support | |
| 5219 if test "$with_socks" = "yes"; then | |
| 5220 AC_CHECK_LIB(socks, SOCKSinit) | |
| 5221 test -n "$ac_cv_lib_socks_SOCKSinit" && AC_DEFINE(HAVE_SOCKS) | |
| 5222 fi | |
| 5223 | |
| 5224 dnl Usage tracking (undocumented and likely unused option) | |
| 5225 if test "$usage_tracking" = "yes"; then | |
| 5226 AC_DEFINE(USAGE_TRACKING) | |
| 5227 XE_PREPEND(-Bstatic -lut -Bdynamic, LIBS) | |
| 5228 fi | |
| 5229 | |
| 5230 dnl Enhanced number support | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5231 if test "$with_bignum" = "gmp"; then |
| 2651 | 5232 AC_CHECK_HEADER(gmp.h, [ |
| 5233 AC_CHECK_LIB(gmp, __gmpz_init, have_mpz_init=yes)]) | |
| 5234 if test "$have_mpz_init" = "yes"; then | |
| 5235 AC_DEFINE(WITH_NUMBER_TYPES) | |
| 5236 AC_DEFINE(WITH_GMP) | |
| 5237 XE_PREPEND(-lgmp, LIBS) | |
| 5238 else | |
| 5239 XE_DIE("Required GMP numeric support cannot be provided.") | |
| 5240 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5241 elif test "$with_bignum" = "mp"; then |
| 2651 | 5242 for library in "" "-lcrypto"; do |
| 5243 AC_CHECK_HEADER(mp.h, [ | |
| 5244 AC_CHECK_LIB(mp, mp_mfree, have_mp_mfree=yes; break, [ | |
| 5245 AC_CHECK_LIB(mp, mfree, have_mfree=yes; break, , $library)], | |
| 5246 $library)]) | |
| 5247 done | |
| 5248 if test "$have_mp_mfree" = "yes"; then | |
| 5249 AC_DEFINE(MP_PREFIX) | |
| 5250 XE_APPEND(-lmp, LIBS) | |
| 5251 if test "$library" != ""; then | |
| 5252 XE_APPEND($library, LIBS) | |
| 5253 fi | |
| 5254 AC_CHECK_FUNC(mp_move, [AC_DEFINE(HAVE_MP_MOVE)]) | |
| 5255 elif test "$have_mfree" = "yes"; then | |
| 5256 XE_APPEND(-lmp, LIBS) | |
| 5257 if test "$library" != ""; then | |
| 5258 XE_APPEND($library, LIBS) | |
| 5259 fi | |
| 5260 AC_CHECK_FUNC(move, [AC_DEFINE(HAVE_MP_MOVE)]) | |
| 5261 else | |
| 5262 XE_DIE("Required MP numeric support cannot be provided.") | |
| 5263 fi | |
| 5264 AC_DEFINE(WITH_NUMBER_TYPES) | |
| 5265 AC_DEFINE(WITH_MP) | |
| 5266 fi | |
| 5267 | |
| 5268 dnl Unfortunately, just because we can link doesn't mean we can run. | |
| 5269 dnl One of the above link tests may have succeeded but caused resulting | |
| 5270 dnl executables to fail to run. Also any tests using AC_RUN_IFELSE will | |
| 5271 dnl have reported incorrect results. | |
|
4537
7ca6d57ce12d
Clarify syntax in configure.ac following Vladimir Ivanovic's change.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4536
diff
changeset
|
5272 AC_RUN_IFELSE([AC_LANG_SOURCE([int main(int c,char **v){return 0;}])],[:],[ |
| 2651 | 5273 echo "" |
| 5274 echo "*** PANIC *** The C compiler can no longer build working executables." | |
| 5275 echo "*** PANIC *** Please examine the tail of config.log for runtime errors." | |
| 5276 echo "*** PANIC *** The most likely reason for this problem is that configure" | |
| 5277 echo "*** PANIC *** links with shared libraries, but those libraries cannot be" | |
| 5278 echo "*** PANIC *** found at run time." | |
| 5279 echo "*** PANIC ***" | |
| 5280 echo "*** PANIC *** On a Linux system, edit /etc/ld.so.conf and re-run ldconfig." | |
| 5281 echo "*** PANIC *** On other systems, try telling configure where to find the" | |
| 5282 echo "*** PANIC *** shared libraries using the --with-site-runtime-libraries option" | |
| 5283 echo "*** PANIC ***" | |
| 5284 echo "*** PANIC *** Another way to shoot yourself in the foot is to specify" | |
| 5285 echo "*** PANIC *** --with-FEATURE when FEATURE is not actually installed" | |
| 5286 echo "*** PANIC *** on your system. Don't do that." | |
| 5287 exit 1]) | |
| 5288 | |
| 5289 dnl Process support | |
| 5290 if test "$win32_processes" != "yes"; then | |
| 5291 AC_DEFINE(HAVE_UNIX_PROCESSES) | |
| 5292 fi | |
| 5293 | |
| 5294 dnl -------------------------------- | |
| 5295 dnl Compute SUBST-itutable variables | |
| 5296 dnl -------------------------------- | |
| 5297 | |
| 5298 dnl We ignore (C|LD)_SWITCH_X_(MACHINE|SYSTEM) | |
| 5299 dnl Use XE_SPACE instead of plain assignment statements to remove extraneous blanks | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5300 if test "$with_modules" = "yes"; then |
| 2651 | 5301 ld_libs_module= |
| 5302 else | |
| 2973 | 5303 XE_SPACE(ld_libs_module, $ldap_libs $postgresql_libs $canna_libs) |
| 2651 | 5304 fi |
| 5305 | |
| 5306 XE_SPACE(CFLAGS, $CFLAGS) | |
| 5307 XE_SPACE(extra_objs, $extra_objs) | |
| 5308 XE_SPACE(c_switch_general, -DHAVE_CONFIG_H $c_switch_site $c_switch_machine $c_switch_system) | |
| 5309 XE_SPACE(c_switch_window_system, $c_switch_x_site $c_switch_gtk $X_CFLAGS) | |
| 5310 XE_SPACE(c_switch_all, $c_switch_general $c_switch_window_system) | |
| 5311 XE_SPACE(ld_switch_general, $ld_switch_site $ld_switch_machine $ld_switch_system $ld_switch_run) | |
| 5312 XE_SPACE(ld_switch_window_system, $ld_switch_x_site) | |
| 5313 XE_SPACE(ld_switch_all, $ld_switch_general $ld_switch_window_system) | |
| 5314 XE_SPACE(ld_libs_general, $LIBS $libs_machine $libs_system $libs_standard) | |
| 5315 XE_SPACE(ld_libs_window_system, $X_EXTRA_LIBS $libs_x $libs_gtk $X_PRE_LIBS) | |
| 5316 XE_SPACE(ld_libs_all, $ld_libs_window_system $ld_libs_general $ld_libs_module) | |
| 5317 | |
| 5318 dnl For no-module builds, make the src dir last | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5319 if test "$with_modules" = "no"; then |
| 2651 | 5320 XE_APPEND(src, MAKE_SUBDIR) |
| 5321 fi | |
| 5322 | |
| 5323 dnl Compute lists of Makefiles and subdirs | |
| 5324 AC_SUBST(SRC_SUBDIR_DEPS) | |
|
4939
349f01075eb7
build fixes for gdbinit and config-dependent elc files
Ben Wing <ben@xemacs.org>
parents:
4932
diff
changeset
|
5325 internal_makefile_list="Makefile.in src/.gdbinit.in" |
| 2651 | 5326 SUBDIR_MAKEFILES='' |
| 5327 test -d lock || mkdir lock | |
| 5328 for dir in $MAKE_SUBDIR; do | |
| 5329 case "$dir" in */* ) dnl Implement mkdir -p | |
| 5330 ( for d in `echo $dir | sed 's:/: :g'` ; do | |
| 5331 test -d "$d" || mkdir "$d"; cd "$d" | |
| 5332 done ) ;; | |
| 5333 * ) test -d "$dir" || mkdir "$dir" ;; | |
| 5334 esac | |
| 5335 XE_SPACE(SUBDIR_MAKEFILES, $SUBDIR_MAKEFILES $dir/Makefile $dir/GNUmakefile) | |
| 5336 XE_SPACE(internal_makefile_list, $internal_makefile_list $dir/Makefile.in) | |
| 5337 done | |
| 5338 AC_SUBST(INSTALL_ARCH_DEP_SUBDIR) | |
| 5339 AC_SUBST(MAKE_SUBDIR) | |
| 5340 AC_SUBST(SUBDIR_MAKEFILES) | |
| 5341 | |
| 5342 dnl Make s&m symlinks in the src directory, for config.h. | |
| 5343 for dir in src/s src/m; do | |
| 5344 if test ! -d "$dir" ; then | |
| 5345 echo Making symbolic link to "$srcdir/$dir" | |
| 5346 ${LN_S} "$srcdir/$dir" "$dir" | |
| 5347 fi | |
| 5348 done | |
| 5349 | |
| 5350 dnl Also make modules/common link if needed for the module Makefiles. | |
| 5351 if test "$need_modules_common" = "yes"; then | |
| 5352 for dir in modules/common; do | |
| 5353 if test ! -d "$dir" ; then | |
| 5354 echo Making symbolic link to "$srcdir/$dir" | |
| 5355 ${LN_S} "$srcdir/$dir" "$dir" | |
| 5356 fi | |
| 5357 done | |
| 5358 fi | |
| 5359 | |
| 5360 if test "$verbose" = "yes"; then | |
| 5361 echo "" | |
| 5362 PRINT_VAR(extra_objs | |
| 5363 c_switch_general c_switch_window_system c_switch_all | |
| 5364 ld_switch_general ld_switch_window_system ld_switch_all | |
| 5365 ld_libs_general ld_libs_window_system ld_libs_all) | |
| 5366 echo "" | |
| 5367 fi | |
| 5368 | |
| 5369 dnl ---------------------------------------------- | |
| 5370 dnl Create some auxiliary files for developers. | |
| 5371 dnl ---------------------------------------------- | |
| 5372 | |
| 3418 | 5373 dnl Unlike TAGS, debugger init files depend on config.h. |
| 5374 dnl Regenerate them locally on every configure. | |
|
4939
349f01075eb7
build fixes for gdbinit and config-dependent elc files
Ben Wing <ben@xemacs.org>
parents:
4932
diff
changeset
|
5375 dnl .gdbinit is now handled like xemacs.def or other src files, and |
|
349f01075eb7
build fixes for gdbinit and config-dependent elc files
Ben Wing <ben@xemacs.org>
parents:
4932
diff
changeset
|
5376 dnl its source is in src/.gdbinit.in.in. |
| 2651 | 5377 |
| 5378 dnl Create a .dbxrc useful for debugging XEmacs | |
| 3418 | 5379 if test -f "$srcdir/etc/dbxrc.in"; then |
| 3092 | 5380 test "$verbose" = "yes" && echo "creating src/.dbxrc.in" |
| 3418 | 5381 echo ". $srcdir/etc/dbxrc.in" > "src/.dbxrc.in" |
| 2651 | 5382 fi |
| 5383 | |
| 5384 dnl Create a useful TAGS file | |
| 5385 if test -f "$srcdir/TAGS" -a ! -f "TAGS"; then | |
| 5386 test "$verbose" = "yes" && echo "creating TAGS" | |
| 5387 echo " | |
| 5388 $srcdir/TAGS,include" > "TAGS" | |
| 5389 fi | |
| 5390 | |
| 5391 dnl Create top level .sbinit for Sun compilers | |
| 5392 if test "$__SUNPRO_C" = "yes"; then | |
| 5393 test "$verbose" = "yes" && echo "creating .sbinit" | |
| 5394 ( echo "# For use with Sun WorkShop's Source browser." | |
| 5395 echo "# See sbquery(1) and sbinit(4) for more information" | |
| 5396 for dir in $MAKE_SUBDIR; do echo "import $dir"; done | |
| 5397 ) > .sbinit | |
| 5398 fi | |
| 5399 | |
| 5400 dnl There are no more compile tests; remove the core they created. | |
| 5401 rm -f core | |
| 5402 | |
| 5403 dnl ---------------------------------------------- | |
| 5404 dnl Substitute into Makefile, config.h and paths.h | |
| 5405 dnl ---------------------------------------------- | |
| 5406 | |
| 5407 dnl what sort of things to edit into Makefile, config.h and paths.h | |
| 5408 dnl configuration here uncanonicalized to avoid exceeding size limits. | |
| 5409 | |
| 5410 AC_SUBST(PROGNAME) | |
| 5411 AC_SUBST(version) | |
| 3972 | 5412 AC_SUBST(verbose_version) |
| 2651 | 5413 AC_SUBST(inststaticdir) |
| 5414 AC_SUBST(instvardir) | |
| 5415 AC_SUBST(srcdir) | |
| 5416 AC_SUBST(bindir) | |
| 4118 | 5417 AC_SUBST(datarootdir) |
| 2651 | 5418 AC_SUBST(datadir) |
| 5419 AC_SUBST(statedir) | |
| 5420 AC_SUBST(libdir) | |
| 5421 AC_SUBST(mandir) | |
| 5422 AC_SUBST(extra_includes) | |
| 5423 | |
| 5424 AC_SUBST(prefix) | |
| 5425 AC_SUBST(PREFIX_USER_DEFINED) | |
|
4660
32be564c53dd
More accurate tests for explicitly-set paths.
Mike Sperber <sperber@deinprogramm.de>
parents:
4656
diff
changeset
|
5426 XE_EXPAND_VARIABLE(prefix,PREFIX) |
|
4661
24224362882c
Expand @PREFIX@ in paths.h.
Mike Sperber <sperber@deinprogramm.de>
parents:
4660
diff
changeset
|
5427 AC_SUBST(PREFIX) |
| 2651 | 5428 |
| 5429 AC_SUBST(exec_prefix) | |
| 5430 AC_SUBST(EXEC_PREFIX_USER_DEFINED) | |
|
4660
32be564c53dd
More accurate tests for explicitly-set paths.
Mike Sperber <sperber@deinprogramm.de>
parents:
4656
diff
changeset
|
5431 XE_EXPAND_VARIABLE(exec_prefix,EXEC_PREFIX) |
| 2651 | 5432 AC_SUBST(EXEC_PREFIX) |
| 5433 | |
| 5434 AC_SUBST(infodir) | |
| 5435 AC_SUBST(INFODIR_USER_DEFINED) | |
| 3729 | 5436 XE_EXPAND_VARIABLE(infodir,INFODIR) |
| 2651 | 5437 AC_SUBST(INFODIR) |
| 5438 | |
| 5439 AC_SUBST(infopath,$with_infopath) | |
| 5440 AC_SUBST(INFOPATH_USER_DEFINED) | |
| 3729 | 5441 XE_EXPAND_VARIABLE(with_info_path,INFOPATH) |
|
4455
49f8ed034500
Fix path-configuration glitches:
Mike Sperber <sperber@deinprogramm.de>
parents:
4450
diff
changeset
|
5442 AC_SUBST(INFOPATH) |
| 2651 | 5443 |
| 3179 | 5444 test -n "$with_user_packages" && with_early_packages=$with_user_packages |
| 5445 AC_SUBST(early_packages,$with_early_packages) | |
| 5446 AC_SUBST(EARLY_PACKAGE_DIRECTORIES_USER_DEFINED) | |
| 3729 | 5447 XE_EXPAND_VARIABLE(with_early_packages,EARLY_PACKAGE_DIRECTORIES) |
| 3179 | 5448 AC_SUBST(EARLY_PACKAGE_DIRECTORIES) |
| 5449 | |
| 5450 test -n "$with_system_packages" && with_late_packages=$with_system_packages | |
| 5451 AC_SUBST(late_packages,$with_late_packages) | |
| 5452 AC_SUBST(LATE_PACKAGE_DIRECTORIES_USER_DEFINED) | |
| 3729 | 5453 XE_EXPAND_VARIABLE(with_late_packages,LATE_PACKAGE_DIRECTORIES) |
| 3179 | 5454 AC_SUBST(LATE_PACKAGE_DIRECTORIES) |
| 5455 | |
| 5456 test -n "$with_legacy_packages" && with_last_packages=$with_legacy_packages | |
| 5457 AC_SUBST(last_packages,$with_last_packages) | |
| 5458 AC_SUBST(LAST_PACKAGE_DIRECTORIES_USER_DEFINED) | |
| 3729 | 5459 XE_EXPAND_VARIABLE(with_last_packages,LAST_PACKAGE_DIRECTORIES) |
| 3179 | 5460 AC_SUBST(LAST_PACKAGE_DIRECTORIES) |
| 2651 | 5461 |
| 5462 AC_SUBST(package_path,$with_package_path) | |
| 5463 AC_SUBST(PACKAGE_PATH_USER_DEFINED) | |
| 3729 | 5464 XE_EXPAND_VARIABLE(with_package_path,PACKAGE_PATH) |
| 2651 | 5465 AC_SUBST(PACKAGE_PATH) |
| 5466 | |
| 5467 AC_SUBST(lispdir, $with_lispdir) | |
| 5468 AC_SUBST(LISPDIR_USER_DEFINED) | |
| 3729 | 5469 XE_EXPAND_VARIABLE(with_lispdir,LISPDIR) |
| 2651 | 5470 AC_SUBST(LISPDIR) |
| 5471 | |
| 5472 AC_SUBST(moduledir,$with_moduledir) | |
| 5473 AC_SUBST(MODULEDIR_USER_DEFINED) | |
| 3729 | 5474 XE_EXPAND_VARIABLE(with_moduledir,MODULEDIR) |
| 2651 | 5475 AC_SUBST(MODULEDIR) |
| 5476 | |
| 5477 AC_SUBST(sitelispdir,$with_sitelispdir) | |
| 5478 AC_SUBST(SITELISPDIR_USER_DEFINED) | |
| 3729 | 5479 XE_EXPAND_VARIABLE(sitelispdir,SITELISPDIR) |
| 2651 | 5480 AC_SUBST(SITELISPDIR) |
| 5481 | |
| 5482 AC_SUBST(sitemoduledir) | |
| 5483 AC_SUBST(SITEMODULEDIR_USER_DEFINED) | |
| 3729 | 5484 XE_EXPAND_VARIABLE(sitemoduledir,SITEMODULEDIR) |
| 2651 | 5485 AC_SUBST(SITEMODULEDIR) |
| 5486 | |
| 5487 AC_SUBST(etcdir,$with_etcdir) | |
| 5488 AC_SUBST(ETCDIR_USER_DEFINED) | |
| 3729 | 5489 XE_EXPAND_VARIABLE(with_etcdir,ETCDIR) |
| 2651 | 5490 AC_SUBST(ETCDIR) |
| 5491 | |
| 5492 AC_SUBST(archlibdir,$with_archlibdir) | |
| 5493 AC_SUBST(ARCHLIBDIR_USER_DEFINED) | |
| 5494 ARCHLIBDIR=$with_archlibdir | |
| 3729 | 5495 XE_EXPAND_VARIABLE(with_archlibdir,ARCHLIBDIR) |
| 2651 | 5496 AC_SUBST(ARCHLIBDIR) |
| 5497 | |
| 5498 AC_SUBST(docdir,$with_docdir) | |
| 5499 AC_SUBST(DOCDIR_USER_DEFINED) | |
| 3729 | 5500 XE_EXPAND_VARIABLE(with_docdir,DOCDIR) |
| 2651 | 5501 AC_SUBST(DOCDIR) |
| 5502 | |
| 5503 AC_SUBST(docdir) | |
| 5504 AC_SUBST(bitmapdir) | |
| 5505 AC_SUBST(extra_objs) | |
| 5506 | |
| 5507 dnl The following flags combine all the information from: | |
| 5508 dnl - command line options (user always gets priority) | |
| 5509 dnl - user environment variables | |
| 5510 dnl - determined by configure | |
| 5511 dnl - the s&m header files (required for ellcc) | |
| 5512 AC_SUBST(machfile) | |
| 5513 AC_SUBST(opsysfile) | |
| 5514 AC_SUBST(c_switch_general) | |
| 5515 AC_SUBST(c_switch_window_system) | |
| 5516 AC_SUBST(c_switch_all) | |
| 5517 AC_SUBST(ld_switch_general) | |
| 5518 AC_SUBST(ld_switch_window_system) | |
| 5519 AC_SUBST(ld_switch_all) | |
| 5520 AC_SUBST(ld_libs_general) | |
| 5521 AC_SUBST(ld_libs_window_system) | |
| 5522 AC_SUBST(ld_libs_all) | |
| 5523 AC_SUBST(CFLAGS) | |
| 5524 AC_SUBST(CPPFLAGS) | |
| 5525 AC_SUBST(LDFLAGS) | |
| 5526 RECURSIVE_MAKE_ARGS="\$(MFLAGS) CC='\$(CC)' CFLAGS='\$(CFLAGS)' LDFLAGS='\$(LDFLAGS)' CPPFLAGS='\$(CPPFLAGS)'" | |
| 5527 AC_SUBST(RECURSIVE_MAKE_ARGS) | |
| 5528 | |
| 5529 AC_SUBST(native_sound_lib,$with_native_sound_lib) | |
| 5530 AC_SUBST(sound_cflags) | |
| 5531 AC_SUBST(RANLIB) | |
| 5532 | |
| 5533 AC_SUBST(XEMACS_CC) | |
| 5534 AC_SUBST(XE_CFLAGS) | |
| 5535 | |
| 5536 dnl The default is yes | |
| 5537 if test "$with_prefix" = "yes"; then | |
| 5538 AC_DEFINE(PREFIX_USER_DEFINED) | |
| 5539 fi | |
| 5540 | |
| 5541 dnl The default is no | |
| 5542 if test "$with_site_lisp" = "no"; then | |
| 5543 AC_DEFINE(INHIBIT_SITE_LISP) | |
| 5544 fi | |
| 5545 dnl The default is yes | |
| 5546 if test "$with_site_modules" = "no"; then | |
| 5547 AC_DEFINE(INHIBIT_SITE_MODULES) | |
| 5548 fi | |
| 5549 | |
| 5550 XE_SPACE(ac_configure_args, $ac_configure_args) | |
| 3765 | 5551 dnl Put back the leading space to work around problems with |
| 5552 dnl 'config.status --recheck' under autoconf 2.60 and 2.61. | |
| 5553 ac_configure_args=" $ac_configure_args" | |
| 2651 | 5554 AC_DEFINE_UNQUOTED(EMACS_CONFIGURATION, "$ac_cv_build") |
| 5555 AC_DEFINE_UNQUOTED(EMACS_CONFIG_OPTIONS, "$ac_configure_args") | |
| 5556 | |
| 5557 dnl Following are deprecated | |
| 5558 | |
| 5559 null_string="" | |
| 5560 AC_DEFINE_UNQUOTED(LD_SWITCH_X_SITE, $null_string) | |
| 5561 AC_DEFINE_UNQUOTED(LD_SWITCH_X_SITE_AUX, $null_string) | |
| 5562 AC_DEFINE_UNQUOTED(C_SWITCH_X_SITE, $null_string) | |
| 5563 AC_DEFINE_UNQUOTED(LD_SWITCH_SITE, $null_string) | |
| 5564 AC_DEFINE_UNQUOTED(C_SWITCH_SITE, $null_string) | |
| 5565 | |
| 5566 dnl Note: as a general rule, *only* define things here that are not | |
| 5567 dnl autodetected. For things that are autodetected, define them | |
| 5568 dnl at the point where the autodetection occurs or would occur, | |
| 5569 dnl so that the user gets immediate feedback on the results of the | |
| 5570 dnl autodetection. | |
| 5571 | |
|
4735
80d74fed5399
Remove "old" GNU malloc in src/malloc.c, and all references to it. Drop the
Jerry James <james@xemacs.org>
parents:
4708
diff
changeset
|
5572 if test "$with_system_malloc" = "yes"; then AC_DEFINE(USE_SYSTEM_MALLOC) |
| 2651 | 5573 elif test "$with_debug_malloc" = "yes"; then AC_DEFINE(USE_DEBUG_MALLOC) |
| 5574 AC_DEFINE(USE_SYSTEM_MALLOC) | |
| 5575 fi | |
| 4932 | 5576 test "$GCC" = "yes" && AC_DEFINE(USE_GCC) |
| 5577 test "$XEMACS_CC_GPP" = "yes" && AC_DEFINE(USE_GPLUSPLUS) | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5578 test "$with_external_widget" = "yes" && AC_DEFINE(EXTERNAL_WIDGET) |
| 4932 | 5579 test "$with_kkcc" = "yes" && AC_DEFINE(USE_KKCC) |
| 5580 test "$with_newgc" = "yes" && AC_DEFINE(NEW_GC) | |
| 5581 test "$have_vdb_posix" = "yes" && AC_DEFINE(VDB_POSIX) | |
| 5582 test "$have_vdb_fake" = "yes" && AC_DEFINE(VDB_FAKE) | |
| 5583 test "$with_quick_build" = "yes" && AC_DEFINE(QUICK_BUILD) | |
| 5584 test "$with_purify" = "yes" && AC_DEFINE(PURIFY) | |
| 5585 test "$with_quantify" = "yes" && AC_DEFINE(QUANTIFY) | |
| 5586 test "$with_valgrind" = "yes" && AC_DEFINE(USE_VALGRIND) | |
| 5587 test "$with_pop" = "yes" && AC_DEFINE(MAIL_USE_POP) | |
| 5588 test "$with_kerberos" = "yes" && AC_DEFINE(KERBEROS) | |
| 5589 test "$with_hesiod" = "yes" && AC_DEFINE(HESIOD) | |
| 5590 test "$with_union_type" = "yes" && AC_DEFINE(USE_UNION_TYPE) | |
| 5591 test "$with_pdump" = "yes" && AC_DEFINE(PDUMP) | |
| 5592 test "$with_dump_in_exec" = "yes" && AC_DEFINE(DUMP_IN_EXEC) | |
| 5593 test "$with_ipv6_cname" = "yes" && AC_DEFINE(IPV6_CANONICALIZE) | |
| 2651 | 5594 |
| 5595 | |
| 5596 | |
| 5597 dnl ------------------------------------------------------------------------- | |
| 5598 dnl ------------------------------- | |
| 5599 dnl Report on what we decided to do | |
| 5600 dnl ------------------------------- | |
| 5601 | |
| 5602 dnl #### We should tag this as the _build_ environment. | |
| 5603 dnl Before doing that, though, must check if tools care about line 1. | |
| 5604 | |
| 5605 ( | |
| 5606 dnl /etc/osversion is on SONY NEWS-OS | |
| 5607 if test -f /etc/osversion; then dnl SONY NEWS-OS | |
| 5608 echo "osversion: `cat /etc/osversion`" | |
| 5609 else | |
| 5610 echo "uname -a: `uname -a`" | |
| 5611 fi | |
| 5612 echo "" | |
| 5613 echo "$progname $ac_configure_args" | |
| 5614 ) > Installation | |
| 5615 | |
| 5616 if test ! -z ${emacs_beta_version} ; then | |
| 5617 if test -z "${emacs_is_beta}" ; then | |
| 5618 xemacs_betaname=".${emacs_beta_version}" | |
| 5619 else | |
| 5620 xemacs_betaname="-b${emacs_beta_version}" | |
| 5621 fi | |
| 5622 else | |
| 5623 xemacs_betaname="" | |
| 5624 fi | |
| 5625 | |
| 5626 dnl Start stdout redirection to '| tee -a Installation' | |
| 5627 ( | |
| 5628 echo " | |
| 5629 | |
| 2938 | 5630 XEmacs ${emacs_major_version}.${emacs_minor_version}${xemacs_betaname} \"$xemacs_codename\" $xemacs_extra_name configured for \`$ac_cv_build'." |
| 2651 | 5631 |
| 5632 echo " | |
| 5633 Compilation Environment and Installation Defaults:" | |
| 5634 echo " Source code location: $srcdir" | |
| 5635 echo " Installation prefix: $prefix" | |
| 5636 if test -n "$with_site_includes"; then | |
| 5637 echo " Additional header files: $with_site_includes" | |
| 5638 fi | |
| 5639 if test -n "$with_site_libraries"; then | |
| 5640 echo " Additional libraries: $with_site_libraries" | |
| 5641 fi | |
| 5642 if test -n "$with_site_prefixes"; then | |
| 5643 echo " Additional prefixes: $with_site_prefixes" | |
| 5644 fi | |
| 5645 if test -n "$runpath"; then | |
| 5646 echo " Runtime library search path: $runpath" | |
| 5647 fi | |
| 5648 | |
| 5649 if test -n "$opsysfile" | |
| 5650 then echo " Operating system description file: \`$opsysfile'" | |
| 5651 else echo " Not using any operating system description file" | |
| 5652 fi | |
| 5653 if test -n "$machfile" | |
| 5654 then echo " Machine description file: \`$machfile'" | |
| 5655 else echo " Not using any machine description file" | |
| 5656 fi | |
| 5657 | |
| 5658 echo " Compiler version: $compiler_version" | |
| 5659 if test -n "$gcc_compiler_specs"; then | |
| 5660 echo " - GCC specs file: $gcc_compiler_specs" | |
| 5661 fi | |
| 5662 echo " - Compiler command: $XEMACS_CC $XE_CFLAGS" | |
| 5663 if test "$CC" != "$XEMACS_CC"; then | |
| 5664 echo " Compiler version for lib-src: (detection code unimplemented)" | |
| 5665 echo " - Compiler command for lib-src: $CC $CFLAGS" | |
| 5666 if test "$xemacs_cc_cc_mismatch" = "yes"; then | |
| 5667 echo " WARNING: CC and XEMACS_CC mismatched; check CFLAGS carefully." | |
| 5668 fi | |
| 5669 fi | |
| 5670 echo " libc version: $libc_version" | |
| 5671 echo " Relocating allocator for buffers: $with_rel_alloc" | |
| 5672 echo " GNU version of malloc: ${GNU_MALLOC}${GNU_MALLOC_reason}" | |
| 5673 case "$ld_switch_site" in | |
| 5674 *nocombreloc*) echo " Linking with \`-z nocombreloc'. | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5675 - Consider configuring with --with-pdump." ;; |
| 2651 | 5676 esac |
| 5677 | |
| 5678 echo " | |
| 5679 Window System:" | |
| 5680 if test "$with_msw" = "yes"; then | |
| 5681 echo " Compiling in support for the Microsoft window system." | |
| 5682 fi | |
| 5683 if test "$with_x11" = "yes"; then | |
| 5684 echo " Compiling in support for the X window system:" | |
| 5685 echo " - X Windows headers location: $x_includes" | |
| 5686 echo " - X Windows libraries location: $x_libraries" | |
| 5687 if test "$with_xauth" != yes; then | |
| 5688 echo " - Xau (X authority) not available." | |
| 5689 fi | |
| 5690 if test "$with_wmcommand" != no; then | |
| 5691 echo " - Handling WM_COMMAND properly." | |
| 5692 fi | |
| 3354 | 5693 if test "$with_fontconfig" = "yes"; then |
| 5694 echo " - Using fontconfig to manage fonts." | |
| 5695 fi | |
| 3166 | 5696 if test "$with_xft_emacs" = "yes"; then |
| 3094 | 5697 echo " - Compiling in support for Xft antialiased fonts (EXPERIMENTAL)." |
| 5698 fi | |
| 2651 | 5699 fi |
| 3019 | 5700 if test "$need_motif" = "yes" ; then |
| 5701 echo " Compiling in support for Motif." | |
| 5702 if test "$have_lesstif" = "yes"; then | |
| 5703 echo " - Using LessTif implementation." | |
| 5704 fi | |
| 5705 echo " *WARNING* Many versions of Motif are buggy, requiring workarounds." | |
| 5706 echo " You are likely to experience slow redisplay." | |
| 5707 echo " You may need to install vendor patches to Motif." | |
| 5708 echo " See PROBLEMS for more information." | |
| 5709 fi | |
| 2651 | 5710 if test "$need_athena" = "yes"; then |
| 5711 echo " Compiling in support for the Athena widget set:" | |
| 5712 echo " - Athena headers location: $athena_h_path" | |
| 5713 echo " - Athena library to link: $athena_lib" | |
| 5714 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5715 case "$with_menubars" in |
| 2651 | 5716 gtk ) echo " Using GTK menubars." ;; |
| 5717 lucid ) echo " Using Lucid menubars." ;; | |
| 5718 motif ) echo " Using Motif menubars." | |
| 5719 echo " *WARNING* The Motif menubar implementation is currently buggy." | |
| 5720 echo " We recommend using the Lucid menubar instead." | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5721 echo " Re-run configure with --with-menubars='lucid'." ;; |
| 2651 | 5722 msw ) echo " Using MS-Windows menubars." ;; |
| 5723 esac | |
| 3094 | 5724 if test "$with_xft_menubars" = "yes"; then |
| 5725 echo " - Using Xft to render antialiased fonts in menubars." | |
|
4961
b90f8cf474e0
Change Xft warning in configure.ac to make filtering it more safe
Ben Wing <ben@xemacs.org>
parents:
4944
diff
changeset
|
5726 echo " WARNING: This Xft feature will be replaced with a face." |
| 3094 | 5727 fi |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5728 case "$with_scrollbars" in |
| 2651 | 5729 gtk ) echo " Using GTK scrollbars." ;; |
| 5730 lucid ) echo " Using Lucid scrollbars." ;; | |
| 5731 motif ) echo " Using Motif scrollbars." ;; | |
| 5732 athena ) echo " Using Athena scrollbars." ;; | |
| 5733 msw ) echo " Using MS-Windows scrollbars." ;; | |
| 5734 esac | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5735 case "$with_dialogs" in |
| 2651 | 5736 gtk ) echo " Using GTK dialog boxes." ;; |
| 5737 motif ) echo " Using Motif dialog boxes." | |
| 5738 if test "$unexec" = "unexaix.o"; then if test "`uname -v`" = 4 -a "`uname -r`" -ge 3; then | |
| 5739 echo " *WARNING* The Motif dialog boxes cause problems on AIX 4.3 and higher." | |
| 5740 echo " We recommend using the Athena dialog boxes instead." | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5741 echo " Install libXaw and re-run configure with --with-dialogs='athena'." |
| 2651 | 5742 echo " Read the PROBLEMS file for more information." |
| 5743 fi; fi ;; | |
| 5744 athena ) echo " Using Athena dialog boxes." ;; | |
| 5745 msw ) echo " Using MS-Windows dialog boxes." ;; | |
| 5746 esac | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5747 case "$with_widgets" in |
| 2651 | 5748 gtk ) echo " Using GTK native widgets." ;; |
| 5749 motif ) echo " Using Motif native widgets." ;; | |
| 5750 athena ) echo " Using Athena native widgets." ;; | |
| 5751 msw ) echo " Using MS-Windows native widgets." ;; | |
| 5752 esac | |
| 3094 | 5753 if test "$with_xft_tabs" = "yes"; then |
| 5754 echo " - Using Xft to render antialiased fonts in tab controls." | |
|
4961
b90f8cf474e0
Change Xft warning in configure.ac to make filtering it more safe
Ben Wing <ben@xemacs.org>
parents:
4944
diff
changeset
|
5755 echo " WARNING: This Xft feature will be replaced with a face." |
| 3094 | 5756 fi |
|
4497
f863b2ee146f
Rename xft_gauge to xft_gauges.
Mats Lidell <matsl@xemacs.org>
parents:
4496
diff
changeset
|
5757 if test "$with_xft_gauges" = "yes"; then |
| 3094 | 5758 echo " - Using Xft to render antialiased fonts in progress bars." |
|
4961
b90f8cf474e0
Change Xft warning in configure.ac to make filtering it more safe
Ben Wing <ben@xemacs.org>
parents:
4944
diff
changeset
|
5759 echo " WARNING: This Xft feature will be replaced with a face." |
|
b90f8cf474e0
Change Xft warning in configure.ac to make filtering it more safe
Ben Wing <ben@xemacs.org>
parents:
4944
diff
changeset
|
5760 echo " WARNING: This Xft feature not yet implemented; setting ignored." |
| 3094 | 5761 fi |
| 2651 | 5762 if test "$with_dragndrop" = yes; then |
| 5763 echo " Compiling in support for Drag'n'Drop (EXPERIMENTAL)." | |
| 5764 echo " - Drag'n'Drop prototype: $dragndrop_proto." | |
| 5765 fi | |
| 5766 | |
| 5767 echo " | |
| 5768 TTY:" | |
| 5769 test "$with_ncurses" = yes && echo " Compiling in support for ncurses." | |
| 5770 test "$with_gpm" = yes && echo " Compiling in support for GPM (General Purpose Mouse)." | |
| 5771 | |
| 5772 echo " | |
| 5773 Images:" | |
|
4708
1cecc3e9f0a0
Use giflib or libungif to provide GIF support, instead of using internal
Jerry James <james@xemacs.org>
parents:
4699
diff
changeset
|
5774 test "$with_gif" = yes && echo " Compiling in support for GIF images." |
| 2651 | 5775 if test "$with_xpm" = yes; then |
| 5776 echo " Compiling in support for XPM images." | |
| 5777 elif test "$with_x11" = yes; then | |
| 5778 echo " WARNING: -----------------------------------------------------------" | |
| 5779 echo " WARNING: Compiling without XPM image support." | |
| 5780 if test "$xpm_problem" != ""; then | |
| 5781 echo " Reason: $xpm_problem" | |
| 5782 fi | |
| 5783 echo " WARNING: You should strongly consider installing XPM." | |
| 5784 echo " WARNING: Otherwise toolbars and other graphics will look suboptimal." | |
| 5785 echo " WARNING: (a copy may be found in ftp://ftp.xemacs.org/pub/xemacs/aux)" | |
| 5786 echo " WARNING: -----------------------------------------------------------" | |
| 5787 fi | |
| 5788 if test "$with_png" = yes; then | |
| 5789 echo " Compiling in support for PNG images." | |
| 5790 elif test "$window_system" != "none"; then | |
| 5791 echo " WARNING: -----------------------------------------------------------" | |
| 5792 echo " WARNING: Compiling without PNG image support." | |
| 5793 if test "$png_problem" != ""; then | |
| 5794 echo " Reason: $png_problem" | |
| 5795 fi | |
| 5796 echo " WARNING: You should strongly consider installing the PNG libraries." | |
| 5797 echo " WARNING: Otherwise certain images and glyphs may not display." | |
| 5798 echo " WARNING: (a copy may be found in ftp://ftp.xemacs.org/pub/xemacs/aux)" | |
| 5799 echo " WARNING: -----------------------------------------------------------" | |
| 5800 fi | |
| 5801 test "$with_jpeg" = yes && echo " Compiling in support for JPEG images." | |
| 5802 test "$with_tiff" = yes && echo " Compiling in support for TIFF images." | |
| 5803 test "$with_xface" = yes && echo " Compiling in support for X-Face message headers." | |
| 5804 | |
| 5805 echo " | |
| 5806 Sound:" | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5807 test "$with_sound_native" = yes && echo " Compiling in support for sound (native)." |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5808 test "$with_sound_alsa" = yes && echo " Compiling in support for ALSA (Advanced Linux Sound Architecture)." |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5809 test "$with_sound_nas" = yes && echo " Compiling in support for NAS (network audio system)." |
| 2651 | 5810 test "$old_nas" = yes && echo " - NAS library lacks error trapping; will play synchronously." |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5811 test "$with_sound_esd" = yes && echo " Compiling in support for ESD (Enlightened Sound Daemon)." |
| 2651 | 5812 |
| 5813 echo " | |
| 5814 Databases:" | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5815 test "$with_database_berkdb" = yes && echo " Compiling in support for Berkeley database." |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5816 test "$with_database_dbm" = yes && echo " Compiling in support for DBM." |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5817 test "$with_database_gdbm" = yes && echo " Compiling in support for GNU DBM." |
| 2651 | 5818 test "$with_ldap" = yes && echo " Compiling in support for LDAP." |
| 5819 if test "$with_postgresql" = yes; then | |
| 5820 echo " Compiling in support for PostgreSQL." | |
| 5821 echo " - Using PostgreSQL header file: $libpq_fe_h_file" | |
| 5822 test "$with_postgresqlv7" = yes && echo " - Using PostgreSQL V7 bindings." | |
| 5823 fi | |
| 5824 | |
| 5825 echo " | |
| 5826 Internationalization:" | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5827 test "$with_mule" = yes && echo " Compiling in support for Mule (multi-lingual Emacs)." |
| 2651 | 5828 test "$with_xim" != no && echo " Compiling in support for XIM (X11R5+ I18N input method)." |
| 5829 test "$with_xim" = motif && echo " - Using Motif to provide XIM support." | |
| 5830 test "$with_xim" = xlib && echo " - Using raw Xlib to provide XIM support." | |
| 5831 test "$with_xfs" = yes && echo " - Using XFontSet to provide bilingual menubar." | |
| 3830 | 5832 test "$have_canna" = yes && echo " Compiling in support for Canna on Mule." |
| 2651 | 5833 if test "$with_wnn" = yes; then |
| 5834 echo " Compiling in support for the WNN input method on Mule." | |
| 5835 test "$with_wnn6" = yes && echo " - Using WNN version 6." | |
| 5836 fi | |
| 5837 | |
| 5838 echo " | |
| 5839 Mail:" | |
| 5840 test "$with_pop" = yes && echo " Compiling in support for POP mail retrieval." | |
| 5841 test "$with_kerberos" = yes && echo " Compiling in support for Kerberos POP authentication." | |
| 5842 test "$with_hesiod" = yes && echo " Compiling in support for Hesiod POP server access." | |
| 5843 test -n "$with_mail_locking" && echo " Compiling in support for \"$with_mail_locking\" mail spool file locking method." | |
| 5844 | |
| 5845 echo " | |
| 5846 Other Features:" | |
| 5847 test "$with_ipv6_cname" = no && echo " Inhibiting IPv6 canonicalization at startup." | |
| 5848 test "$with_tooltalk" = yes && echo " Compiling in support for ToolTalk." | |
| 5849 test "$with_workshop" = yes && echo " Compiling in support for Sun WorkShop." | |
| 5850 test "$with_socks" = yes && echo " Compiling in support for SOCKS." | |
| 5851 test "$with_dnet" = yes && echo " Compiling in support for DNET." | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5852 test "$with_modules" = "yes" && echo " Compiling in support for dynamic shared object modules." |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5853 test "$with_bignum" = "gmp" && echo " Compiling in support for more number types using the GNU MP library." |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5854 test "$with_bignum" = "mp" && echo " Compiling in support for more number types using the BSD MP library." |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5855 if test "$with_union_type" = yes ; then |
| 2651 | 5856 echo " Using the union type for Lisp_Objects." |
| 5857 echo " WARNING: ---------------------------------------------------------" | |
| 5858 echo " WARNING: This tends to trigger compiler bugs, especially when" | |
| 5859 echo " WARNING: combined with MULE and ERROR_CHECKING. Crashes have" | |
| 5860 echo " WARNING: been seen with various versions of GCC (up to about 2.95)," | |
| 5861 echo " WARNING: and recently with Visual C++ as well (mid-2003)." | |
| 5862 echo " WARNING: More recent versions may be safer, or not." | |
| 5863 echo " WARNING: ---------------------------------------------------------" | |
| 5864 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5865 if test "$with_kkcc" = yes ; then |
| 3263 | 5866 echo " Using the new GC mark algorithms (KKCC)." |
| 2790 | 5867 echo " WARNING: ---------------------------------------------------------" |
| 5868 echo " WARNING: The new algorithms are experimental. They are enabled by" | |
| 5869 echo " WARNING: default for this release. Use \`--disable-kkcc' to" | |
| 5870 echo " WARNING: turn it off." | |
| 5871 echo " WARNING: ---------------------------------------------------------" | |
| 5872 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5873 test "$with_newgc" = yes && echo " Using the new incremental garbage collector and the new allocator." |
| 3092 | 5874 if test "$have_vdb_posix" = yes ; then |
| 5875 if test "$have_vdb_sigaction" = yes ; then | |
| 5876 echo " Using POSIX sigaction() to install fault handler." | |
| 5877 else | |
| 5878 echo " Using POSIX signal() to install vdb fault handler." | |
| 5879 fi | |
| 5880 fi | |
| 5881 if test "$have_vdb_win32" = yes ; then | |
| 5882 echo " Using special WIN32 vdb fault handler." | |
| 5883 fi | |
| 5884 if test "$have_vdb_mach" = yes ; then | |
| 5885 echo " Using mach exception mechanism as vdb fault handler." | |
| 5886 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5887 if test "$have_vdb_fake" = yes && test "$with_vdb" == fake; then |
| 3092 | 5888 echo " Virtual dirty bit write barrier manually disabled." |
| 5889 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5890 test "$with_pdump" = yes && echo " Using the new portable dumper." |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5891 test "$with_dump_in_exec" = yes && echo " Dumping into executable." |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5892 test "$with_debug" = yes && echo " Compiling in support for extra debugging code." |
| 2651 | 5893 test "$usage_tracking" = yes && echo " Compiling in support for active usage tracking (Sun internal)." |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5894 if test "$with_error_checking_extents $with_error_checking_types $with_error_checking_text $with_error_checking_gc $with_error_checking_malloc $with_error_checking_glyphs $with_error_checking_byte_code $with_error_checking_display $with_error_checking_structures" \ |
| 2651 | 5895 != "no no no no no no no no no"; then |
| 5896 echo " Compiling in support for runtime error checking." | |
| 5897 echo " WARNING: ---------------------------------------------------------" | |
| 5898 echo " WARNING: XEmacs will run noticeably more slowly as a result." | |
| 5899 echo " WARNING: Error checking is on by default for XEmacs beta releases." | |
| 5900 echo " WARNING: ---------------------------------------------------------" | |
| 5901 fi | |
|
4803
5d120deb60ca
Enable rudimentary support for valgrind, including functions that tell valgrind
Jerry James <james@xemacs.org>
parents:
4790
diff
changeset
|
5902 test "$with_valgrind" = yes && echo " Compiling in support for memory debugging with Valgrind." |
| 2651 | 5903 echo "" |
| 5904 ) | tee -a Installation | |
| 5905 dnl echo "The above configure report is appended to \"Installation\" file." | |
| 5906 echo "" | |
| 5907 | |
| 5908 dnl ----------------------------------- | |
| 5909 dnl Now generate config.h and Makefiles | |
| 5910 dnl ----------------------------------- | |
| 5911 AC_CONFIG_HEADER(src/config.h lwlib/config.h) | |
| 5912 | |
| 5913 dnl This has to be called in order for this variable to get into config.status | |
| 5914 AC_SUBST(internal_makefile_list) | |
| 5915 # Remove any trailing slashes in these variables. | |
| 5916 test -n "$prefix" && | |
| 5917 prefix=`echo '' "$prefix" | sed -e 's:^ ::' -e 's,\([[^/]]\)/*$,\1,'` | |
| 5918 test -n "$exec_prefix" && | |
| 5919 exec_prefix=`echo '' "$exec_prefix" | sed -e 's:^ ::' -e 's,\([[^/]]\)/*$,\1,'` | |
| 5920 | |
| 5921 dnl Build Makefile.in's from Makefile.in.in's | |
| 5922 dnl except ./Makefile from $srcdir/Makefile.in | |
| 5923 dnl src/Makefile.in will have src/depend appended to it; | |
| 5924 dnl module Makefiles will have the common text in | |
| 5925 dnl modules/common/Makefile.common appended. | |
| 5926 | |
| 3481 | 5927 dnl this actually should be conditional on having perl (ie, effectively |
| 5928 dnl unconditional on sane systems) | |
| 5929 if test -r $srcdir/src/depend; then :; | |
| 5930 else | |
| 5931 echo "creating $srcdir/src/depend" | |
| 5932 perl $srcdir/src/make-src-depend > $srcdir/src/depend | |
| 5933 fi | |
| 5934 | |
| 2651 | 5935 for file in $internal_makefile_list; do |
| 5936 case $file in | |
| 5937 src/Makefile.in ) file="src/Makefile.in:src/Makefile.in.in:src/depend" ;; | |
| 5938 modules/* ) file="${file}:${file}.in:modules/common/Makefile.common" ;; | |
| 5939 esac | |
| 5940 AC_CONFIG_FILES($file) | |
| 5941 done | |
| 5942 AC_CONFIG_FILES(src/paths.h src/xemacs.def.in lib-src/config.values) | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5943 test "$with_modules" = "yes" && AC_CONFIG_FILES(lib-src/ellcc.h) |
| 2651 | 5944 |
| 5945 | |
| 5946 dnl Normally []'s are used for quoting but this will cause problems | |
| 5947 dnl since we use brackets in sed. When not inside of a macro definition, | |
| 5948 dnl two brackets become one, but inside of a macro definition you need | |
| 5949 dnl more, or something -- I don't understand, but Martin probably does. | |
| 5950 dnl We put the brackets back later. | |
| 5951 dnl [ben] | |
| 3418 | 5952 dnl To insert comments that will remain in the generated file, we use the |
| 5953 dnl imake XCOMM convention. Lines beginning with "XCOMM " exactly (no | |
| 5954 dnl leading whitespace, one trailing ASCII space, case sensitive) will be | |
| 5955 dnl transformed to shell/make/gdb comments in the generated file. | |
| 5956 dnl [sjt] | |
| 2651 | 5957 |
| 5958 dnl MAKE_JUNK_C(filename): | |
| 5959 dnl Copy a .in file to junk.c in preparation for passing through the | |
| 5960 dnl C preprocessor. Delete comment lines, pass lines that will be | |
| 5961 dnl interpreted by cpp through directly, and put quotes around remaining | |
| 5962 dnl lines, to avoid problems from overly helpful preprocessors that | |
| 5963 dnl "helpfully" put extra quotes in various places for later use by the | |
| 5964 dnl compiler. Later, the quotes will be removed. | |
| 5965 | |
| 5966 m4_define([MAKE_JUNK_C], | |
| 5967 [ rm -f junk.c | |
| 5968 < $1 \ | |
| 5969 sed -e '/^# Generated/d' \ | |
| 5970 -e 's%/\*\*/#.*%%' \ | |
| 5971 -e 's/^ *# */#/' \ | |
| 5972 dnl Delete Makefile.in.in comment lines | |
| 5973 -e '/^##/d' \ | |
| 5974 dnl Pass through CPP directives unchanged | |
| 5975 -e '/^#/ { | |
| 5976 p | |
| 5977 d | |
| 5978 }' \ | |
| 5979 dnl Quote other lines to protect from CPP substitution | |
| 5980 -e '/./ { | |
| 5981 s/\([[\"]]\)/\\\1/g | |
| 5982 s/^/"/ | |
| 5983 s/$/"/ | |
| 5984 }' > junk.c; | |
| 5985 ])dnl MAKE_JUNK_C | |
| 5986 | |
| 5987 dnl CPP_MAKEFILE(CPPFLAGS,filename): | |
| 5988 dnl Pass junk.c through the preprocessor and put the result in FILENAME. | |
| 5989 | |
| 5990 m4_define([CPP_MAKEFILE], | |
| 5991 [echo creating $dir/$2 | |
| 5992 $CPP -I. -I${srcdir}/src $1 junk.c \ | |
| 5993 dnl Delete line directives inserted by $CPP | |
| 5994 | sed -e 's/^\#.*//' \ | |
| 5995 dnl Delete spurious blanks inserted by $CPP | |
| 5996 -e 's/^[[ TAB]][[ TAB]]*$//'\ | |
| 5997 -e 's/^ /TAB/' \ | |
| 5998 dnl Delete blank lines | |
| 5999 -e '/^[[ ]]*$/d' \ | |
| 6000 dnl Restore lines quoted above to original contents. | |
| 6001 -e '/^\"/ { | |
| 6002 s/\\\([[\"]]\)/\1/g | |
| 6003 s/^[[ TAB]]*\"// | |
| 6004 s/\"[[ TAB]]*$// | |
| 3418 | 6005 }' \ |
| 6006 dnl Convert comments -- must come after the unquoting operations | |
| 6007 -e 's/^XCOMM /\# /' > Makefile.new | |
| 2651 | 6008 chmod 444 Makefile.new |
| 6009 mv -f Makefile.new $2 | |
| 6010 ])dnl CPP_MAKEFILE | |
| 6011 | |
| 6012 AC_CONFIG_COMMANDS([default], | |
| 6013 [for dir in . $MAKE_SUBDIR; do | |
| 6014 ( | |
| 6015 cd $dir | |
| 6016 | |
| 6017 dnl Create a GNUmakefile and Makefile from Makefile.in. | |
| 6018 dnl Create xemacs.def from xemacs.def.in in the same fashion, | |
| 3418 | 6019 dnl if it exists (i.e. in the src/ directory). Ditto for the |
| 6020 dnl debugger init files (in the src/ directory). | |
| 2651 | 6021 MAKE_JUNK_C(Makefile.in) |
| 6022 CPP_MAKEFILE(,Makefile) | |
| 6023 CPP_MAKEFILE(-DUSE_GNU_MAKE,GNUmakefile) | |
| 3092 | 6024 if test -r ".gdbinit.in"; then |
| 6025 MAKE_JUNK_C(.gdbinit.in) | |
| 6026 CPP_MAKEFILE(,.gdbinit) | |
| 6027 fi | |
| 6028 if test -r ".dbxrc.in"; then | |
| 6029 MAKE_JUNK_C(.dbxrc.in) | |
| 6030 CPP_MAKEFILE(,.dbxrc) | |
| 6031 fi | |
| 2651 | 6032 if test -r "xemacs.def.in"; then |
| 6033 dnl #### We should be using MAKE_JUNK_C instead of the next two lines. | |
| 6034 dnl #### But the comments in xemacs.def.in need to be converted from C-style | |
| 6035 dnl #### to lines beginning with ##. | |
| 6036 rm -f junk.c | |
| 6037 cp xemacs.def.in junk.c | |
| 6038 CPP_MAKEFILE(,xemacs.def) | |
| 6039 fi | |
| 6040 rm -f junk.c | |
| 6041 ) | |
| 6042 done | |
| 6043 | |
| 6044 dnl Append AC_DEFINE information to lib-src/config.values | |
| 6045 dnl (AC_SUBST information is already there (see config.values.sh). | |
| 6046 sed < config.status >> lib-src/config.values \ | |
| 6047 -e '/{ac_dA}.*{ac_dB}.*{ac_dC}.*{ac_dD}$/!d' \ | |
| 6048 -e 's/\${ac_dA}\(.*\)\${ac_dB}.*\${ac_dC}\(.*\)\${ac_dD}/\1 \2/' \ | |
| 6049 -e 's/^\([[^ ]]*\) $/\1 ""/' \ | |
| 6050 -e 's/ 1$/ t/' | |
| 6051 | |
| 6052 ], | |
| 6053 [CPP="$CPP" | |
| 6054 MAKE_SUBDIR="$MAKE_SUBDIR" | |
| 6055 ])dnl | |
| 6056 | |
| 6057 AC_OUTPUT()dnl | |
| 6058 |