Mercurial > hg > xemacs-beta
annotate configure.ac @ 5499:4b5b7dcc19d6
Fix for issue745, linking on cygwin 1.7.
Use /usr/lib/w32api first.
| author | Jeff Sparkes <jsparkes@gmail.com> |
|---|---|
| date | Mon, 02 May 2011 08:51:19 -0400 |
| parents | 1f0b15040456 |
| children | a142ad1a9140 |
| 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.
Aidan Kehoe <kehoea@parhasard.net>
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4448
diff
changeset
|
1229 AC_SUBST(SHEBANG_PROGNAME) |
| 2651 | 1230 |
| 1231 AC_DEFINE_UNQUOTED(EMACS_PROGNAME, "$PROGNAME") | |
| 1232 | |
|
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Support #!, to allow XEmacs to be called as a script interpreter.
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diff
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|
1233 AC_DEFINE_UNQUOTED(SHEBANG_PROGNAME, "${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 "$emacs_is_beta"; then beta=yes; else beta=no; fi |
|
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changeset
|
1241 test "${with_error_checking_extents:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_EXTENTS) |
|
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|
1242 test "${with_error_checking_types:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_TYPES) |
|
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changeset
|
1243 test "${with_error_checking_text:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_TEXT) |
|
1d775c6304d1
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diff
changeset
|
1244 test "${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:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_BYTE_CODE) |
|
1d775c6304d1
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Ben Wing <ben@xemacs.org>
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|
1247 test "${with_error_checking_glyphs:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_GLYPHS) |
|
1d775c6304d1
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changeset
|
1248 test "${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:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_STRUCTURES) |
|
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changeset
|
1250 dnl with_debug=yes must be set when error checking is present. This should be |
| 2651 | 1251 dnl fixed up. |
|
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|
1252 dnl with_debug implies other options |
|
1d775c6304d1
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|
1253 if test "${with_debug:=$beta}" = "yes"; then |
|
1d775c6304d1
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Ben Wing <ben@xemacs.org>
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changeset
|
1254 with_assertions=yes |
|
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changeset
|
1255 with_memory_usage_stats=yes |
| 2651 | 1256 AC_DEFINE(DEBUG_XEMACS) |
| 1257 fi | |
|
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|
1258 test "$with_assertions" = "yes" && AC_DEFINE(USE_ASSERTIONS) |
|
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changeset
|
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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changeset
|
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 "$ac_cv_build" in | |
| 1336 | |
| 1337 dnl Darwin, a.k.a. MacOS X (based on Mach and Freebsd) | |
| 1338 *-*-darwin*) | |
| 1339 opsys=darwin | |
|
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a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
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parents:
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changeset
|
1340 dnl Use this to set BSD correctly. |
|
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
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|
1341 AC_DEFINE(USE_PARAM_H) |
| 2651 | 1342 ;; |
| 1343 | |
| 1344 dnl HP-UX | |
|
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|
1345 *-hp-hpux* ) machine=hp800 opsys=hpux11 |
|
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parents:
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changeset
|
1346 NON_GNU_CC="cc -Ae" NON_GNU_CPP="cc -Ae -E" |
| 2651 | 1347 |
| 1348 case "$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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changeset
|
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 "$opsys" in |
|
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changeset
|
1438 linux* ) with_pdump=yes ;; dnl glibc 2.3.1 seems to hose unexec |
|
1d775c6304d1
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|
1439 darwin ) with_pdump=yes ;; dnl No "native" working dumper available |
|
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changeset
|
1440 cygwin* ) with_pdump=yes ;; dnl No "native" dumper available |
|
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|
1441 * ) with_pdump=no ;; |
| 2651 | 1442 esac |
| 1443 fi | |
| 1444 | |
|
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|
1445 if test "$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 "$machine" in |
|
4424
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Look for all x86 machines to determine which write barrier to use on MacOSX.
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diff
changeset
|
1449 i[[3-9]]86 ) check_vdb_posix=yes ;; |
| 3520 | 1450 * ) AC_DEFINE(VDB_MACH) have_vdb_mach=yes ;; |
| 1451 esac ;; | |
| 3092 | 1452 cygwin* ) AC_DEFINE(VDB_WIN32) have_vdb_win32=yes ;; |
| 1453 linux* ) check_vdb_posix=yes ;; | |
| 1454 freebsd ) check_vdb_posix=yes ;; | |
| 1455 dnl if not sure, try posix first, maybe we are lucky | |
| 1456 * ) check_vdb_posix=yes ;; | |
| 1457 esac | |
| 1458 else | |
|
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|
1459 case "$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="${opsys}-shr" ;; |
| 2651 | 1478 darwin ) AC_DEFINE(DLSYM_NEEDS_UNDERSCORE) ;; |
| 1479 esac | |
| 1480 else dnl "$with_dynamic" = "no" | |
| 1481 case "$opsys" in | |
| 1482 sol2 ) | |
| 1483 echo "Static linking is not supported on Solaris 2." | |
| 1484 echo "Rerun configure without specifying --without-dynamic." | |
| 1485 exit 1 ;; | |
| 1486 linux ) ld_call_shared="-Bstatic" ;; | |
| 1487 esac | |
| 1488 fi | |
| 1489 | |
| 1490 dnl Tools configuration | |
| 1491 case "$opsys" in | |
| 1492 aix* ) NON_GNU_CC=xlc ;; dnl Use xlc by default on AIX | |
| 1493 darwin ) RANLIB="ranlib -c" ;; dnl Avoid link error in lwlib-config.c | |
| 1494 esac | |
| 1495 | |
| 1496 stack_trace_eye_catcher=`echo ${PROGNAME}_${version}_${ac_cv_build} | sed 'y/.-/__/'` | |
| 1497 AC_DEFINE_UNQUOTED(STACK_TRACE_EYE_CATCHER, $stack_trace_eye_catcher) | |
| 1498 | |
| 1499 dnl -------------------------------------------------- | |
| 1500 dnl Determine the compiler, set up for feature testing | |
| 1501 dnl -------------------------------------------------- | |
| 1502 | |
| 1503 dnl Sun Development environment support | |
| 1504 test "$with_sparcworks" = "yes" && with_workshop=yes # compatibility alias | |
| 1505 XE_CHECK_FEATURE_DEPENDENCY(workshop, tooltalk) | |
| 1506 if test "$with_workshop" = "yes"; then | |
| 1507 AC_DEFINE(SUNPRO) | |
| 1508 fi | |
| 1509 | |
|
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|
1510 if test "$with_clash_detection" != "no"; then |
| 2651 | 1511 AC_DEFINE(CLASH_DETECTION) |
| 1512 fi | |
| 1513 | |
| 1514 dnl Choose a compiler from (in order) | |
| 2680 | 1515 dnl --with-compiler, env var CC, with_gcc=no && ${NON_GNU_CC:-cc}, AC_PROG_CC |
| 2651 | 1516 test -n "$with_compiler" && CC="$with_compiler" |
| 1517 if test "$with_gcc" = "no"; then dnl Try to find a non-gcc compiler | |
| 1518 case "$CC" in "" | *gcc* ) CC="${NON_GNU_CC-cc}" ;; esac | |
| 1519 fi | |
| 1520 | |
| 1521 dnl If we don't set CFLAGS here, AC_PROG_CC will set it. | |
| 1522 dnl But we know better what's good for us, so we do our own | |
| 1523 dnl computation of real CFLAGS later. | |
| 1524 dnl --with_cflags overrides environment variable CFLAGS | |
| 1525 test "${with_cflags-unset}" != unset && CFLAGS="$with_cflags" | |
| 1526 if test "${CFLAGS-unset}" != unset | |
| 1527 then cflags_specified=yes; | |
| 1528 else cflags_specified=no; | |
| 1529 fi | |
| 1530 | |
| 1531 if test "${with_cflags_warning-unset}" != unset | |
| 1532 then cflags_warning_specified=yes; | |
| 1533 else cflags_warning_specified=no; | |
| 1534 fi | |
| 1535 | |
| 2667 | 1536 if test "${with_cflags_optimization-unset}" != unset |
| 2651 | 1537 then cflags_optimization_specified=yes; |
| 1538 else cflags_optimization_specified=no; | |
| 1539 fi | |
| 1540 | |
| 2667 | 1541 if test "${with_cflags_debugging-unset}" != unset |
| 2651 | 1542 then cflags_debugging_specified=yes; |
| 1543 else cflags_debugging_specified=no; | |
| 1544 fi | |
| 1545 | |
| 1546 xe_save_CFLAGS="$CFLAGS" | |
| 1547 | |
| 1548 AC_AIX dnl Defines _ALL_SOURCE on AIX. | |
| 1549 | |
| 1550 AC_PROG_CC dnl Autoconf has its own magic for compiler autodetection | |
| 1551 | |
| 1552 dnl Retry using random guesswork if AC_PROG_CC got it wrong... | |
| 1553 if test "$with_gcc" = "no" -a "$GCC" = "yes"; then | |
| 1554 CC=${NON_GNU_CC-cc} | |
| 1555 AC_PROG_CC | |
| 1556 elif test "$with_gcc" = "yes" -a "$GCC" != "yes" ; then | |
| 1557 CC=gcc | |
| 1558 AC_PROG_CC | |
| 1559 fi | |
| 1560 CFLAGS="$xe_save_CFLAGS" | |
| 1561 | |
| 1562 dnl Determine GCC version. | |
| 1563 if test "$GCC" = "yes"; then | |
| 1564 AC_RUN_IFELSE([AC_LANG_SOURCE([int main () { | |
| 3494 | 1565 return __GNUC__; |
| 1566 }])], [:], [__GCC="$?"]) | |
| 1567 AC_RUN_IFELSE([AC_LANG_SOURCE([int main () { | |
| 1568 return __GNUC_MINOR__; | |
| 1569 }])], [:], [__GCC_MINOR="$?"]) | |
| 1570 __GCC_VERSION=$__GCC"."$__GCC_MINOR | |
| 1571 echo "You appear to be using GCC version" $__GCC_VERSION | |
| 2651 | 1572 fi |
| 1573 | |
| 1574 dnl Support for using a different compiler for xemacs itself. | |
| 1575 dnl Useful for building XEmacs with a C++ compiler. | |
| 1576 dnl For example, `configure --compiler=gcc --xemacs-compiler=g++ | |
| 1577 | |
| 1578 dnl The compiler used to build xemacs, as opposed to the compiler | |
| 1579 dnl used by configure and lib-src, is determined from the following | |
| 1580 dnl sources, in order of priority: | |
| 2680 | 1581 dnl o --with-xemacs-compiler configure flag |
| 2651 | 1582 dnl o XEMACS_CC environment variable |
| 1583 dnl o same as the regular compiler, (determined previously) | |
| 1584 | |
| 1585 dnl We don't do AC_PROG_CC for XEMACS_CC; if we can't trust these people.... | |
| 1586 test -n "$with_xemacs_compiler" && XEMACS_CC="$with_xemacs_compiler" | |
| 1587 : ${XEMACS_CC:="$CC"} | |
| 1588 | |
| 4932 | 1589 dnl Are we using g++? |
| 1590 | |
| 1591 AC_MSG_CHECKING(whether we are using g++) | |
| 1592 | |
| 1593 dnl Is it named g++*? | |
| 1594 XEMACS_CC_GPP=no | |
| 1595 case "$XEMACS_CC" in | |
| 1596 *g++* ) XEMACS_CC_GPP=yes ;; | |
| 1597 esac | |
| 1598 | |
| 1599 dnl If it's known to be in the GCC family, does it claim to be g++? We don't | |
| 1600 dnl run this test unless we know it's GCC-like, because not all compilers | |
| 1601 dnl accept --version. | |
| 1602 dnl | |
| 1603 dnl It's not clear we need both tests, but it doesn't hurt. g++ might not | |
| 1604 dnl have always output "g++" as the first thing in its version string, and | |
| 1605 dnl might not always in the future. | |
| 1606 if test "$XEMACS_CC_GPP" = "no" -a "$GCC" = "yes"; then | |
| 1607 case "`$XEMACS_CC --version`" in | |
| 1608 g++* ) XEMACS_CC_GPP=yes ;; | |
| 1609 esac | |
| 1610 fi | |
| 1611 | |
| 1612 AC_MSG_RESULT($XEMACS_CC_GPP) | |
| 1613 | |
| 2651 | 1614 dnl Figure out what C preprocessor to use. |
| 1615 | |
| 1616 dnl On Sun systems, people sometimes set up the variable CPP | |
| 1617 dnl with a value that is a directory, not an executable at all. | |
| 1618 dnl Detect that case, and ignore that value. | |
| 1619 test -n "$CPP" -a -d "$CPP" && CPP= | |
| 1620 | |
| 1621 test -n "$NON_GNU_CPP" -a "$GCC" != "yes" -a -z "$CPP" && CPP="$NON_GNU_CPP" | |
| 1622 | |
| 1623 AC_PROG_CPP | |
| 1624 | |
| 1625 dnl -------------------------------------------------------------------- | |
| 1626 dnl Compiler feature macros | |
| 1627 dnl -------------------------------------------------------------------- | |
| 1628 | |
| 1629 dnl We want feature macros defined here *and* in config.h.in, so that | |
| 1630 dnl the compilation environment at configure time and compile time agree. | |
| 1631 | |
| 1632 AC_MSG_CHECKING(for GNU libc) | |
| 3312 | 1633 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <features.h>],[ |
| 2651 | 1634 #if ! (defined __GLIBC__ || defined __GNU_LIBRARY__) |
| 1635 #error Not a GNU libc system :-( | |
| 1636 ******* ======= ******** &&&&&&&& | |
| 1637 #endif | |
| 3312 | 1638 ])], have_glibc=yes, have_glibc=no) |
| 2651 | 1639 AC_MSG_RESULT($have_glibc) |
| 1640 dnl I'm tired of pop being broken with GLIBC -slb | |
| 1641 dnl Well. then why not fix fucking pop? | |
| 1642 test "$have_glibc" = "yes" && AC_DEFINE(_GNU_SOURCE) | |
| 1643 | |
| 1644 dnl We'd like to use vendor extensions, where available. | |
| 1645 dnl We'd like to use functions from the latest Unix98 standards. | |
| 1646 dnl See http://www.opengroup.org/onlinepubs/007908799/xsh/compilation.html | |
| 1647 case "$opsys" in | |
| 1648 sol2) | |
| 1649 AC_DEFINE(__EXTENSIONS__) | |
| 1650 dnl Solaris 2 before 2.5 had some bugs with feature test macro interaction. | |
| 1651 if test "$os_release" -ge 505; then | |
| 1652 AC_DEFINE(_XOPEN_SOURCE,500) | |
| 1653 AC_DEFINE(_XOPEN_SOURCE_EXTENDED) | |
| 1654 fi ;; | |
| 1655 linux) | |
| 1656 AC_DEFINE(_POSIX_C_SOURCE,199506L) | |
| 1657 dnl #### should this be 600? | |
| 1658 AC_DEFINE(_XOPEN_SOURCE,500) | |
| 1659 AC_DEFINE(_XOPEN_SOURCE_EXTENDED) | |
| 1660 ;; | |
| 1661 freebsd4*) | |
| 1662 AC_DEFINE(_POSIX_C_SOURCE,199506L) | |
| 1663 dnl #### Do we want these too? Apparently yes for _XOPEN_SOURCE=500. | |
| 1664 AC_DEFINE(_XOPEN_SOURCE,500) | |
| 1665 dnl AC_DEFINE(_XOPEN_SOURCE_EXTENDED) | |
| 1666 ;; | |
| 1667 esac | |
| 1668 | |
| 1669 dnl Identify compilers to enable compiler-specific hacks. | |
| 1670 dnl Add support for other compilers HERE! | |
| 1671 dnl GCC is already identified elsewhere. | |
| 1672 AC_RUN_IFELSE([AC_LANG_SOURCE([int main () { | |
| 1673 #if defined __SUNPRO_C | |
| 1674 return 11; | |
| 1675 #elif defined __DECC | |
| 1676 return 12; | |
| 1677 #elif defined __USLC__ && defined __SCO_VERSION__ | |
| 1678 return 13; | |
| 1679 #elif defined __INTEL_COMPILER | |
| 1680 return 14; | |
| 1681 #else | |
| 1682 return 0; | |
| 1683 #endif | |
| 1684 }])], [], | |
| 1685 [case "$?" in | |
| 1686 11) echo "You appear to be using the SunPro C compiler." ; __SUNPRO_C=yes ;; | |
| 1687 12) echo "You appear to be using the DEC C compiler." ; __DECC=yes ;; | |
| 1688 13) echo "You appear to be using the SCO C compiler." ; __USLC__=yes ;; | |
| 1689 14) echo "You appear to be using the Intel C++ compiler."; __ICC=yes | |
| 1690 dnl Newer versions of icc claim to be GCC | |
| 1691 GCC=no ;; | |
| 1692 esac]) | |
| 1693 | |
| 1694 dnl -------------------------------------------------------------------- | |
| 1695 dnl Extract some information from the operating system and machine files | |
| 1696 dnl -------------------------------------------------------------------- | |
| 1697 | |
| 1698 echo "Extracting information from the machine- and system-dependent headers..." | |
| 1699 | |
| 1700 dnl It is not important that this name contain the PID; you cannot run | |
| 1701 dnl two configures in the same directory and have anything work | |
| 1702 dnl anyway. | |
| 1703 tempcname="conftest.c" | |
| 1704 | |
| 1705 dnl CPP_to_sh(CPP_SYMBOL, SH_VAR, DEFAULT_VALUE) | |
| 1706 define([CPP_to_sh], | |
| 1707 [[#]ifndef [$1] | |
| 1708 [#]define [$1]ifelse([$3],,, [ "$3"]) | |
| 1709 [#]endif | |
| 1710 configure___ [$2]=[$1] | |
| 1711 ])dnl CPP_to_sh | |
| 1712 | |
| 1713 dnl CPP_boolean_to_sh(CPP_SYMBOL, SH_VAR) | |
| 1714 define([CPP_boolean_to_sh], | |
| 1715 [[#]ifdef [$1] | |
| 1716 configure___ [$2]=yes | |
| 1717 [#]else | |
| 1718 configure___ [$2]=no | |
| 1719 [#]endif | |
| 1720 ])dnl CPP_boolean_to_sh | |
| 1721 | |
| 1722 cat > $tempcname < confdefs.h | |
| 1723 cat >> $tempcname <<EOF | |
| 1724 #define NOT_C_CODE | |
| 1725 #define C_SWITCH_SITE | |
| 1726 #define C_SWITCH_X_SITE | |
| 1727 #define LD_SWITCH_SITE | |
| 1728 #define LD_SWITCH_X_SITE | |
| 1729 #define LD_SWITCH_X_SITE_AUX | |
| 1730 #define OS_RELEASE $os_release | |
| 1731 | |
| 1732 #ifdef config_opsysfile | |
| 1733 #include "$srcdir/src/$opsysfile" | |
| 1734 #endif | |
| 1735 | |
| 1736 #ifdef config_machfile | |
| 1737 #include "$srcdir/src/$machfile" | |
| 1738 #endif | |
| 1739 | |
| 1740 CPP_to_sh(LIBS_MACHINE, libs_machine) | |
| 1741 CPP_to_sh(LIBS_SYSTEM, libs_system) | |
| 1742 CPP_to_sh(LIBS_TERMCAP, libs_termcap) | |
| 1743 CPP_to_sh(LIB_STANDARD, libs_standard) | |
| 1744 | |
| 1745 CPP_to_sh(OBJECTS_MACHINE, objects_machine) | |
| 1746 CPP_to_sh(OBJECTS_SYSTEM, objects_system) | |
| 1747 | |
| 1748 CPP_to_sh(C_SWITCH_MACHINE, c_switch_machine) | |
| 1749 CPP_to_sh(C_SWITCH_SYSTEM, c_switch_system) | |
| 1750 | |
| 1751 CPP_to_sh(LD_SWITCH_MACHINE, ld_switch_machine) | |
| 1752 CPP_to_sh(LD_SWITCH_SYSTEM, ld_switch_system) | |
| 1753 | |
| 1754 CPP_to_sh(UNEXEC, unexec) | |
| 1755 | |
| 1756 CPP_to_sh(SYSTEM_TYPE, system_type) | |
| 1757 | |
| 1758 CPP_to_sh(LD_SWITCH_SHARED, ld_switch_shared, -c) | |
| 1759 | |
| 1760 #define ORDINARY_LD "\$(CC) \$(CFLAGS)" | |
| 1761 configure___ ordinary_ld=ORDINARY_LD | |
| 1762 | |
| 1763 #ifdef ORDINARY_LINK | |
| 1764 #define LD ORDINARY_LD | |
| 1765 #else /* no ORDINARY LINK */ | |
| 1766 #ifdef LINKER | |
| 1767 #define LD LINKER | |
| 1768 #else /* ! defined (LINKER) */ | |
| 1769 #define LD "ld" | |
| 1770 #endif /* ! defined (LINKER) */ | |
| 1771 #endif /* not ORDINARY_LINK */ | |
| 1772 configure___ ld=LD | |
| 1773 | |
| 1774 CPP_to_sh(LIB_GCC, lib_gcc) | |
| 1775 CPP_to_sh(LD_TEXT_START_ADDR, ld_text_start_addr) | |
| 1776 | |
| 1777 #if ! defined (ORDINARY_LINK) && !defined (START_FILES) | |
| 1778 #ifdef NO_REMAP | |
| 1779 #define START_FILES "pre-crt0.o /lib/crt0.o" | |
| 1780 #else /* ! defined (NO_REMAP) */ | |
| 1781 #define START_FILES "ecrt0.o" | |
| 1782 #endif /* ! defined (NO_REMAP) */ | |
| 1783 #endif /* no ORDINARY_LINK */ | |
| 1784 #ifndef START_FILES | |
| 1785 #define START_FILES | |
| 1786 #endif | |
| 1787 configure___ start_files=START_FILES | |
| 1788 | |
| 1789 CPP_boolean_to_sh(ORDINARY_LINK, ordinary_link) | |
| 1790 CPP_boolean_to_sh(SYSTEM_MALLOC, system_malloc) | |
| 1791 CPP_boolean_to_sh(TERMINFO, have_terminfo) | |
| 1792 dnl The MAIL_USE_xxx variables come from the s&m headers | |
| 1793 CPP_boolean_to_sh(MAIL_USE_FLOCK, mail_use_flock) | |
| 1794 CPP_boolean_to_sh(MAIL_USE_LOCKF, mail_use_lockf) | |
| 1795 CPP_boolean_to_sh(MAIL_USE_LOCKING, mail_use_locking) | |
| 1796 CPP_boolean_to_sh(HAVE_WIN32_PROCESSES, win32_processes) | |
| 1797 EOF | |
| 1798 | |
| 1799 dnl The value of CPP is a quoted variable reference, so we need to do this | |
| 1800 dnl to get its actual value... | |
| 1801 CPP=`eval "echo $CPP $CPPFLAGS"` | |
| 1802 define(TAB, [ ])dnl | |
| 1803 eval `$CPP -Isrc $tempcname \ | |
| 1804 | sed -n -e "s/[[ TAB]]*=[[ TAB\"]]*/='/" -e "s/[[ TAB\"]]*\$/'/" -e "s/^configure___//p"` | |
| 1805 | |
| 1806 rm $tempcname | |
| 1807 | |
| 1808 dnl s&m files shouldn't be required to define anything, or even to exist. | |
| 1809 dnl So we default SYSTEM_TYPE to the obvious documented standard, `uname -s`, | |
| 1810 dnl appropriately emacsulated. | |
| 1811 test -z "$system_type" && \ | |
| 1812 AC_DEFINE_UNQUOTED(SYSTEM_TYPE,"`uname -s | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`") | |
| 1813 | |
| 1814 dnl If the s&m files don't define a system-specific dumper, simply use pdump. | |
| 1815 dnl Sometime in the future, we'll remove all definitions of UNEXEC | |
| 1816 dnl from all the s&m files. | |
|
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1817 test -z "$unexec" && with_pdump=yes |
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1818 |
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1819 if test "$with_pdump" = "yes"; then |
| 2651 | 1820 ordinary_link="yes" |
| 1821 ld="${ordinary_ld}" | |
| 1822 start_files= | |
| 1823 libs_standard= | |
| 1824 unexec= | |
| 1825 lib_gcc= | |
| 1826 fi | |
| 1827 | |
| 3263 | 1828 dnl Enable KKCC by default |
|
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1829 test -z "$with_kkcc" && with_kkcc=yes |
| 2790 | 1830 |
| 2720 | 1831 dnl Dump into executable |
|
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1832 if test -z "$with_dump_in_exec"; then |
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1833 if test "$with_pdump" = "yes"; then |
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1834 if test "$with_newgc" = "yes"; then |
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1835 with_dump_in_exec=no |
| 2720 | 1836 else |
|
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1837 with_dump_in_exec=yes |
| 2720 | 1838 fi |
| 1839 fi | |
| 1840 fi | |
| 1841 | |
| 3092 | 1842 dnl New incremental garbage collector |
|
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1843 if test "$with_newgc" = "yes"; then |
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1844 with_kkcc=yes |
| 3092 | 1845 fi |
| 1846 | |
| 2651 | 1847 dnl For debugging... |
| 1848 test "$verbose" = "yes" && \ | |
| 1849 PRINT_VAR(libs_machine libs_system libs_termcap libs_standard | |
| 1850 objects_machine objects_system c_switch_machine c_switch_system | |
| 1851 ld_switch_machine ld_switch_system unexec ld_switch_shared | |
| 1852 ld lib_gcc ld_text_start_addr start_files ordinary_link | |
| 1853 have_terminfo mail_use_flock mail_use_lockf) && echo "" | |
| 1854 | |
| 1855 dnl Pick up mingw include path | |
| 1856 dnl We only cope with headers in mingw, not mingw32: no previous version of | |
| 1857 dnl XEmacs supported mingw and cygnus have made this incompatible change | |
| 1858 dnl so we just go with the flow. | |
| 1859 case "$opsys" in mingw* | cygwin*) | |
| 3228 | 1860 cygwin_include=`eval gcc -print-search-dirs | sed -ne s'/install: //p'` |
| 1861 cygwin_include=`eval "cd $cygwin_include/../../../..; pwd"` | |
| 1862 cygwin_include="-I$cygwin_include/include" ; | |
| 2651 | 1863 extra_includes="$cygwin_include/mingw $cygwin_include" ; |
| 1864 case "$opsys" in mingw*) | |
| 1865 XE_APPEND($extra_includes, c_switch_system) ;; | |
| 1866 esac | |
| 1867 ;; | |
| 1868 esac | |
| 1869 | |
| 1870 dnl Non-ordinary link usually requires -lc | |
| 1871 test "$ordinary_link" = "no" -a -z "$libs_standard" && libs_standard="-lc" | |
| 1872 | |
| 1873 dnl ----------------------- | |
| 1874 dnl Compiler-specific hacks | |
| 1875 dnl ----------------------- | |
| 1876 | |
| 1877 dnl DEC C `-std1' means ANSI C mode | |
| 1878 test "$__DECC" = "yes" && XE_APPEND(-std1, c_switch_site) | |
| 1879 | |
| 1880 dnl Some versions of SCO native compiler need -Kalloca | |
| 1881 if test "$__USLC__" = yes; then | |
| 1882 AC_MSG_CHECKING(for whether the -Kalloca compiler flag is needed) | |
| 1883 need_kalloca=no | |
| 3317 | 1884 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [void *x = alloca(4);])], [:], [ |
| 2651 | 1885 xe_save_c_switch_system="$c_switch_system" |
| 1886 c_switch_system="$c_switch_system -Kalloca" | |
| 3317 | 1887 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [void *x = alloca(4);])], |
| 3312 | 1888 [ need_kalloca=yes ]) |
| 2651 | 1889 c_switch_system="$xe_save_c_switch_system"]) |
| 1890 AC_MSG_RESULT($need_kalloca) | |
| 1891 test "$need_kalloca" = "yes" && XE_APPEND(-Kalloca,c_switch_system) | |
| 1892 fi | |
| 1893 | |
| 1894 dnl If we're specifying XEMACS_CC, it'd better be in the same family | |
| 1895 dnl as CC or the following flag calculations are bogus. | |
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1896 dnl No error/abort; detection is too fragile. |
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1897 |
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1898 xemacs_cc_cc_mismatch=no |
| 2651 | 1899 if test "$CC" != "$XEMACS_CC"; then |
| 4932 | 1900 if test "$XEMACS_CC_GPP" = "yes" -a "$GCC" != "yes"; then |
| 1901 AC_MSG_WARN([CC and g++ are mismatched; XE_CFLAGS may be wrong]) | |
| 1902 xemacs_cc_cc_mismatch=yes | |
| 1903 fi | |
| 1904 if test -n "$GCC" -a "$XEMACS_CC_GPP" != "yes" ; then | |
| 1905 AC_MSG_WARN([gcc and XEMACS_CC are mismatched; XE_CFLAGS may be wrong]) | |
| 1906 xemacs_cc_cc_mismatch=yes | |
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1907 fi |
| 2651 | 1908 dnl #### Add other detectable mismatches here. |
| 1909 fi | |
| 1910 | |
| 1911 dnl Calculate optimization flags. These will be off by default in beta | |
| 1912 dnl versions and on in release versions. | |
| 1913 | |
| 2667 | 1914 if test -z "$with_optimization"; then |
| 2992 | 1915 # If user set --with-cflags-optimization, use it to unilaterally |
| 1916 # determine whether optimization should be enabled. | |
| 1917 if test "$cflags_optimization_specified" = "yes" ; then | |
| 3443 | 1918 if test -z "$with_cflags_optimization" ; then |
| 2992 | 1919 with_optimization=no |
| 1920 else | |
| 1921 with_optimization=yes | |
| 1922 fi | |
| 1923 elif test -z "$emacs_is_beta" ; then | |
| 2667 | 1924 with_optimization=yes |
| 1925 else | |
| 2651 | 1926 with_optimization=no |
| 1927 fi | |
| 1928 fi | |
| 1929 | |
| 1930 AC_MSG_CHECKING([for preferred optimization flags]) | |
| 4932 | 1931 if test "$cflags_optimization_specified" = "no"; then |
| 1932 if test "$with_optimization" = "yes" ; then | |
| 2651 | 1933 dnl Following values of cflags_optimization are known to work well. |
| 1934 dnl Should we take debugging options into consideration? | |
| 1935 if test "$GCC" = "yes"; then | |
| 4932 | 1936 dnl If you want to remove the -fno-strict-aliasing, then you will have |
| 1937 dnl to rewrite all cases of "type-punning" expressions like | |
| 1938 dnl (* (foo *) (&bar)), which occur all over XEmacs, by making `bar' a | |
| 1939 dnl union (use an anonymous union if you're willing to put in an ifdef | |
| 1940 dnl for anon-union support, falling back to the type-punned expression. | |
| 1941 with_cflags_optimization="-O3 -fno-strict-aliasing" | |
| 2651 | 1942 elif test "$__SUNPRO_C" = "yes"; then |
| 1943 case "$opsys" in | |
| 1944 sol2 ) with_cflags_optimization="-xO4" ;; | |
| 1945 esac | |
| 1946 elif test "$__DECC" = "yes"; then | |
| 1947 with_cflags_optimization="-O3" | |
| 1948 elif test "$CC" = "xlc"; then | |
| 1949 dnl see http://www.nersc.gov/vendor_docs/ibm/vac/sc094959.pdf | |
| 1950 with_cflags_optimization="-O3 -qstrict -qnoansialias -qlibansi -qmaxmem=20000" | |
| 1951 elif test "$__ICC" = "yes"; then | |
| 1952 with_cflags_optimization="-O3 -Ob2" | |
|
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1953 elif test "$opsys" = "irix6-5"; then |
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1954 dnl Optimize, inaccurate debugging, increase limit on size of what's |
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1955 dnl optimized. |
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1956 dnl |
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1957 dnl This should also be applicable other than on Irix 6.5, but I don't |
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1958 dnl know for which compiler versions. -- fx |
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1959 with_cflags_optimization="-O -OPT:Olimit=3500" |
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1960 dnl #### FIXME FOR LCC: |
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1961 dnl elif test "USE_LCC" = "yes"; then |
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1962 dnl with_cflags_optimization="-O4 -Oi" |
| 2651 | 1963 dnl ### Add optimal cflags_optimization support for other compilers HERE! |
| 1964 else | |
| 1965 with_cflags_optimization="-O" ;dnl The only POSIX-approved flag | |
| 1966 fi | |
| 4932 | 1967 elif test "$XEMACS_CC_GPP" = "yes" ; then |
| 1968 dnl Fuck me! g++ v4 turns on strict aliasing by default, even without | |
| 1969 dnl optimization. See comment above about why we can't have strict | |
| 1970 dnl aliasing currently in XEmacs. | |
| 1971 with_cflags_optimization="-fno-strict-aliasing" | |
| 2651 | 1972 fi |
| 1973 fi | |
| 1974 | |
| 1975 AC_MSG_RESULT([${with_cflags_optimization}]) | |
| 1976 | |
| 1977 AC_MSG_CHECKING([for preferred debugging flags]) | |
| 1978 if test "$cflags_debugging_specified" = "no"; then | |
|
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1979 if test "$GCC" = "no" -a "$opsys" = "irix6-5" -a "$with_optimization" = "yes" ; then |
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1980 dnl MIPSpro C special debugging stuff for use with optimization |
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1981 with_cflags_debugging="-g3" |
| 2651 | 1982 dnl ### Add optimal debugging support for other compilers HERE! |
|
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1983 else |
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1984 with_cflags_debugging="-g" |
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1985 fi |
| 2651 | 1986 |
| 1987 debugging_ok_with_optimization=no | |
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1988 if test "$GCC" = "yes" -o "$CC" = "xlc" -o "$__ICC" = "yes" -o "$opsys" = "irix6-5"; then |
| 2651 | 1989 debugging_ok_with_optimization=yes |
| 1990 fi | |
| 1991 | |
| 1992 if test "$with_optimization" = "yes" -a "$debugging_ok_with_optimization" = "no"; then | |
| 1993 with_cflags_debugging= | |
| 1994 fi | |
| 1995 fi | |
| 1996 AC_MSG_RESULT([${with_cflags_debugging}]) | |
| 1997 | |
| 1998 dnl Calculate warning flags. We separate the flags for warnings from | |
| 1999 dnl the other flags because we want to force the warnings to be seen | |
| 2000 dnl by everyone who doesn't specifically override them. | |
| 2001 | |
| 2002 AC_MSG_CHECKING([for preferred warning flags for XEMACS_CC]) | |
| 2003 | |
| 2004 dnl If this stays nil, it will be set to cflags_warning before use. | |
| 2005 xe_cflags_warning="" | |
| 2006 | |
| 2007 if test "$cflags_warning_specified" = "no"; then | |
| 2008 dnl Following warning flags are known to work well. | |
| 2009 if test "$__SUNPRO_C" = "yes"; then | |
| 2010 case "$opsys" in | |
| 2011 sol2 ) with_cflags_warning="-v" ;; | |
| 2012 esac | |
| 2013 elif test "$CC" = "xlc"; then | |
| 2014 with_cflags_warning="-qinfo" | |
| 2015 elif test "$GCC" = "yes"; then | |
| 2016 with_cflags_warning="-Wall -Wno-switch -Wundef" | |
| 2017 dnl This is not very useful, as it issues warnings that may appear | |
| 2018 dnl or disappear rather randomly, cannot easily be fixed, and are | |
| 2019 dnl not a big deal. If you want it, add it yourself. | |
| 2020 dnl with_cflags_warning="$with_cflags_warning -Winline" | |
| 2021 | |
| 2022 dnl Yuck, bad compares have been worth at least 3 crashes! | |
| 2023 dnl Warnings about char subscripts are pretty pointless, though, | |
| 2024 dnl and we use them in various places. | |
| 2025 with_cflags_warning="$with_cflags_warning -Wsign-compare -Wno-char-subscripts" | |
| 3494 | 2026 test "$__GCC" -ge 3 && with_cflags_warning="$with_cflags_warning -Wpacked" |
| 2651 | 2027 dnl glibc is intentionally not `-Wpointer-arith'-clean. |
| 2028 dnl Ulrich Drepper has rejected patches to fix the glibc header files. | |
| 2029 test "$have_glibc" != "yes" && \ | |
| 2030 with_cflags_warning="$with_cflags_warning -Wpointer-arith" | |
|
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2031 dnl |
| 2651 | 2032 dnl Warning flags that may differ for gcc and g++ (xemacs_compiler) |
|
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2033 dnl |
| 2651 | 2034 dnl With g++, -Wshadow produces five zillion utterly random warnings -- |
| 2035 dnl a local var named `buffer' conflicts with `struct buffer' for | |
| 2036 dnl example. Even with gcc, -Wshadow is questionable because of its | |
| 2037 dnl complaints about parameters with the same names as global functions. | |
|
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2038 dnl There is no -Wmissing-declarations, -Wmissing-prototypes, or |
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2039 dnl -Wstrict-prototypes under g++. |
| 2651 | 2040 dnl But gcc warns about -Weffc++ in C compiles. |
|
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2041 dnl |
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2042 dnl with_cflags_warning_c is for C-only warnings. |
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2043 dnl with_cflags_warning_cxx is for C++-only warnings. |
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2044 dnl with_cflags_warning_c_xe is for C-only warnings and only when |
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2045 dnl compiling the source tree (i.e. when --xemacs-compiler is used). |
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2046 with_cflags_warning_c="-Wshadow -Wmissing-declarations" |
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2047 with_cflags_warning_c="$with_cflags_warning_c -Wmissing-prototypes -Wstrict-prototypes" |
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2048 with_cflags_warning_cxx="-Weffc++" |
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2049 with_cflags_warning_c_xe="" |
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2050 dnl -Wunused-parameter only appeared in gcc 3. |
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2051 dnl -Wdeclaration-after-statement only appeared in gcc 3.4, and is C-only. |
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2052 dnl -Wunused-parameter is too annoying for use in lib-src, partly because |
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2053 dnl the UNUSED() decl is in compiler.h and we don't include that in any |
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2054 dnl of the lib-src files. |
| 2651 | 2055 dnl With g++, there is no effective way to use -Wunused-parameter without |
| 2056 dnl some very ugly code changes. | |
|
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2057 if test "$__GCC" -ge 3; then |
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2058 with_cflags_warning_c_xe="$with_cflags_warning_c_xe -Wunused-parameter" |
| 3494 | 2059 if test "$__GCC" -gt 3 || test "$__GCC_MINOR" -ge 4; then |
|
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2060 with_cflags_warning_c="$with_cflags_warning_c -Wdeclaration-after-statement" |
| 3494 | 2061 fi |
| 2651 | 2062 fi |
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2063 dnl **** If more gcc/g++ flags are added, add them above, not below |
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2064 dnl |
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2065 dnl Now set warnings for the source tree (xe_cflags_warning) and for |
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2066 dnl lib-src (with_cflags_warning). Note that if we didn't set |
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2067 dnl xe_cflags_warning, it would automatically be initialized from |
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2068 dnl with_cflags_warning. |
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2069 if test "$XEMACS_CC_GPP" = "yes"; then |
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2070 xe_cflags_warning="$with_cflags_warning $with_cflags_warning_cxx" |
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2071 else |
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2072 xe_cflags_warning="$with_cflags_warning $with_cflags_warning_c $with_cflags_warning_c_xe" |
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2073 fi |
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2074 with_cflags_warning="$with_cflags_warning $with_cflags_warning_c" |
| 2651 | 2075 elif test "$__ICC" = "yes"; then |
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2076 dnl This will apply to both source tree and lib-src |
| 2651 | 2077 with_cflags_warning="-Wall -w1 -we147" |
| 2078 dnl ### Add optimal with_cflags_warning support for other compilers HERE! | |
| 2079 fi | |
| 2080 fi | |
| 2081 test -z "$xe_cflags_warning" && xe_cflags_warning="$with_cflags_warning" | |
| 2082 AC_MSG_RESULT([${xe_cflags_warning}]) | |
| 2083 | |
| 2084 AC_MSG_CHECKING([for preferred warning flags for CC]) | |
| 2085 AC_MSG_RESULT([${with_cflags_warning}]) | |
| 2086 | |
| 2087 dnl Calculate remaining cflags. | |
| 2088 dnl Use either command line flag, environment var, or autodetection | |
| 2089 | |
| 2090 AC_MSG_CHECKING([for remaining CFLAGS]) | |
| 2091 | |
| 2092 if test "$cflags_specified" = "no"; then | |
| 2093 dnl Following values of CFLAGS are known to work well. | |
| 2094 if test "$CC" = "xlc"; then | |
| 2095 CFLAGS="-qro" | |
| 2096 dnl ### Add optimal CFLAGS support for other compilers HERE! | |
| 2097 fi | |
| 2098 fi | |
| 2099 AC_MSG_RESULT([${CFLAGS}]) | |
| 2100 | |
| 2101 dnl Now combine all C flags. Put the warning and optimization flags first | |
| 2102 dnl so that user-specified flags will override. | |
| 2103 dnl Do XE_CFLAGS before adding flags to CFLAGS. | |
| 2104 dnl Flags for XEMACS_CC: | |
| 2105 | |
| 2106 XE_CFLAGS="$xe_cflags_warning $with_cflags_debugging $with_cflags_optimization $CFLAGS" | |
| 2107 dnl Flags for CC: | |
| 2108 CFLAGS="$with_cflags_warning $with_cflags_debugging $with_cflags_optimization $CFLAGS" | |
| 2109 | |
| 2110 AC_MSG_CHECKING([total value of XE_CFLAGS]) | |
| 2111 AC_MSG_RESULT([${XE_CFLAGS}]) | |
| 2112 AC_MSG_CHECKING([total value of CFLAGS]) | |
| 2113 AC_MSG_RESULT([${CFLAGS}]) | |
| 2114 | |
| 2115 dnl Search for GCC specific build problems we know about | |
| 2116 if test "$GCC" = "yes"; then | |
| 2117 AC_MSG_CHECKING(for buggy gcc versions) | |
| 2118 GCC_VERSION=`$CC --version` | |
| 2119 case `uname -s`:`uname -m`:$GCC_VERSION in | |
| 2120 dnl egcs 2.90.21 (egcs-1.00 release) | |
| 2121 dnl egcs 2.90.29 (egcs-1.0.3 release) | |
| 2122 *:sun4*:2.8.1|*:sun4*:egcs-2.90.*) | |
| 2123 dnl Don't use -O2 with gcc 2.8.1 and egcs 1.0 under SPARC architectures | |
| 2124 dnl without also using `-fno-schedule-insns'. | |
| 2125 case "$CFLAGS" in | |
| 2126 *-O2*|*-O3*) | |
| 2127 case "$CFLAGS" in | |
| 2128 *-fno-schedule-insns*) ;; | |
| 2129 *) | |
| 2130 AC_MSG_RESULT(yes) | |
| 2131 AC_MSG_WARN([Don't use -O2 with gcc 2.8.1 and egcs 1.0 under SPARC architectures]) | |
| 2132 AC_MSG_WARN([without also using -fno-schedule-insns.]) | |
| 2133 AC_MSG_ERROR([Aborting due to known problem]) | |
| 2134 ;; | |
| 2135 esac | |
| 2136 ;; | |
| 2137 esac | |
| 2138 ;; | |
| 2139 dnl egcs-2.91.57 (egcs-1.1 release) | |
| 2140 dnl egcs-2.91.66 (egcs-1.1.2 release) | |
| 2141 Linux:alpha:egcs-2.91.*) | |
| 2142 AC_MSG_RESULT(yes) | |
| 2143 AC_MSG_WARN([There have been reports of egcs-1.1 not compiling XEmacs correctly on]) | |
| 2144 AC_MSG_WARN([Alpha Linux. There have also been reports that egcs-1.0.3a is O.K.]) | |
| 2145 AC_MSG_ERROR([Aborting due to known problem]) | |
| 2146 ;; | |
| 2147 *:i*86*:2.7.2*) | |
| 2148 case "$CFLAGS" in | |
| 2149 *-O2*|*-O3*) | |
| 2150 case "$GCC_VERSION" in | |
| 2151 2.7.2) | |
| 2152 case "$CFLAGS" in | |
| 2153 *-fno-strength-reduce*) ;; | |
| 2154 *) | |
| 2155 AC_MSG_RESULT(yes) | |
| 2156 AC_MSG_WARN([Don't use -O2 with gcc 2.7.2 under Intel/XXX without also using]) | |
| 2157 AC_MSG_WARN([-fno-strength-reduce.]) | |
| 2158 AC_MSG_ERROR([Aborting due to known problem]) | |
| 2159 ;; | |
| 2160 esac | |
| 2161 ;; | |
| 2162 esac | |
| 2163 case "$CFLAGS" in | |
| 2164 *-fno-caller-saves*) ;; | |
| 2165 *) | |
| 2166 AC_MSG_RESULT(yes) | |
| 2167 AC_MSG_WARN([Don't use -O2 with gcc 2.7.2 under Intel/XXX without also using]) | |
| 2168 AC_MSG_WARN([-fno-caller-saves.]) | |
| 2169 AC_MSG_ERROR([Aborting due to known problem]) | |
| 2170 ;; | |
| 2171 esac | |
| 2172 ;; | |
| 2173 esac | |
| 2174 ;; | |
| 2175 esac | |
| 2176 AC_MSG_RESULT(no) | |
| 2177 fi | |
| 2178 | |
| 2179 dnl GNU ld now defaults to combreloc, which screws up unexec, but not pdump. | |
| 2180 dnl Note that it's OK if the GNU style long option causes non-GNU ld to barf | |
| 2181 dnl a usage message, that's often good enough. Please report it, though. | |
| 2182 dnl #### Should make this Solaris-friendly. | |
| 2183 dnl Link with -z nocombreloc for now. | |
|
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2184 if test "$with_pdump" != "yes"; then |
| 3312 | 2185 AC_MSG_CHECKING([for "-z nocombreloc" linker flag]) |
| 2651 | 2186 case "`ld --help 2>&1`" in |
| 2187 *-z\ nocombreloc* ) AC_MSG_RESULT(yes) | |
| 2188 XE_PREPEND(-z nocombreloc, ld_switch_site) ;; | |
| 2189 *) AC_MSG_RESULT(no) ;; | |
| 2190 esac | |
| 2191 fi | |
| 2192 | |
| 2193 dnl Inform compiler that certain flags are meant for the linker | |
| 2194 XE_PROTECT_LINKER_FLAGS(ld_switch_system) | |
| 2195 XE_PROTECT_LINKER_FLAGS(ld_switch_machine) | |
| 2196 XE_PROTECT_LINKER_FLAGS(ld_switch_site) | |
| 2197 XE_PROTECT_LINKER_FLAGS(LDFLAGS) | |
| 2198 XE_PROTECT_LINKER_FLAGS(ld_call_shared) | |
| 2199 | |
| 2200 dnl Add s&m-determined objects (including unexec) to link line | |
| 2201 test -n "$objects_machine" && XE_ADD_OBJS($objects_machine) | |
| 2202 test -n "$objects_system" && XE_ADD_OBJS($objects_system) | |
|
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|
2203 test -n "$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
|
2204 test "$with_pdump" = "yes" && XE_ADD_OBJS(dumper.o) |
| 2651 | 2205 |
| 2206 dnl Feed s&m crud to src/Makefile | |
| 2207 | |
| 2208 dnl Linux/powerpc needs the following magic for some reason | |
| 2209 dnl [Not needed with YellowDog 2.3 and causes link problems with YellowDog 3.0, | |
| 2210 dnl the two most popular PowerPC distributions.] | |
| 2211 dnl test "$machine$opsys" = "powerpclinux" && start_flags="-T $srcdir/src/ppc.ldscript" | |
| 2212 | |
| 2213 AC_LANG(C) | |
| 2214 if test "$unexec" = "unexaix.o"; then | |
| 2215 dnl AIX needs various hacks to make static linking work. | |
| 2216 if test "$with_dynamic" = "no"; then | |
| 2217 start_flags="-Wl,-bnso,-bnodelcsect" | |
| 2218 test "$GCC" = "yes" && start_flags="-B/bin/ ${start_flags}" | |
| 2219 for f in "/lib/syscalls.exp" "/lib/threads.exp"; do | |
| 2220 if test -r "$f"; then start_flags="${start_flags},-bI:${f}"; fi | |
| 2221 done | |
| 2222 for f in "/usr/lpp/X11/bin/smt.exp" "/usr/bin/X11/smt.exp"; do | |
| 2223 if test -r "$f"; then start_flags="${start_flags},-bI:${f}"; break; fi | |
| 2224 done | |
| 2225 AC_CHECK_LIB([c], [terminateAndUnload], [XE_APPEND(-lC, libs_system)]) | |
| 2226 fi | |
| 2227 elif test -n "$ld_text_start_addr"; then | |
| 2228 start_flags="-T $ld_text_start_addr -e __start" | |
| 2229 fi | |
| 2230 AC_SUBST(start_flags) | |
| 2231 | |
| 2232 AC_SUBST(ld_switch_shared) | |
| 2233 AC_SUBST(start_files) | |
| 2234 if test "$ordinary_link" = "no" -a "$GCC" = "yes"; then | |
| 2235 test -z "$linker" && linker='$(CC) -nostdlib' | |
| 2236 test -z "$lib_gcc" && lib_gcc='`$(CC) -print-libgcc-file-name`' | |
| 2237 fi | |
| 2238 test "$GCC" != "yes" && lib_gcc= | |
| 2239 AC_SUBST(ld) | |
| 2240 AC_SUBST(lib_gcc) | |
| 2241 | |
| 2242 dnl --------------------------------------------------------------- | |
| 2243 dnl Get version information for: | |
| 2244 dnl C compiler, libc | |
| 2245 dnl #### should do CC compiler, too, if different from XEMACS_CC | |
| 2246 dnl --------------------------------------------------------------- | |
| 2247 | |
| 2248 compiler_version="" | |
| 2249 gcc_compiler_specs="" | |
| 2250 libc_version="" | |
| 2251 | |
| 2252 AC_MSG_CHECKING([for compiler version information]) | |
| 2253 | |
| 2254 dnl First try portable compilers, then crack system secrets | |
| 2255 dnl #### Is this code correct if $XEMACS_CC != $CC? XEMACS_CC hasn't been | |
| 2256 dnl run through the AC_PROG_CC mill. | |
| 2257 dnl Would anybody really build libsrc with GCC and XEmacs with non-GCC? | |
| 2258 if test "$GCC" = "yes"; then | |
| 2692 | 2259 compiler_version=`$XEMACS_CC --version | sed 1q` |
| 2260 gcc_compiler_specs=`$XEMACS_CC -v 2>&1 | sed 's/.* \([[^ ]]\)/\1/' | sed 1q` | |
| 2651 | 2261 else case "$XEMACS_CC" in |
| 2262 dnl The Intel cc compiler | |
| 2263 ic*) | |
| 2692 | 2264 compiler_version=`icc -V 2>&1 | sed 1q` |
| 2651 | 2265 ;; |
| 2266 dnl non-gcc machine-specific magic - contributions welcome | |
| 2267 *) case "$ac_cv_build" in | |
| 2268 *-*-aix* ) | |
| 2269 dnl Yes, it's this ugly for AIX... | |
| 2270 realcc=`which $XEMACS_CC` | |
| 2271 dnl Might be a symlink created by replaceCset command | |
| 2272 if test -L $realcc ; then | |
| 2273 ccdir=`dirname $realcc` | |
| 2274 ccprog=`/bin/ls -l $realcc | sed 's/.* \([[^ ]]\)/\1/'` | |
| 2275 dnl This doesn't handle ../../xlc type stuff, but I've not seen one... | |
| 2276 case $ccprog in | |
| 2277 */*) realcc=$ccprog;; | |
| 2278 *) realcc=$ccdir/$ccprog;; | |
| 2279 esac | |
| 2280 fi | |
| 2281 lpp=`lslpp -wqc $realcc | cut -f2 -d:` | |
| 2282 if test ! -z "$lpp" ; then | |
| 2283 lppstr=`lslpp -Lqc $lpp` | |
| 2284 lpplev=`echo "$lppstr" | cut -f3 -d:` | |
| 2285 lppdesc=`echo "$lppstr" | cut -f8 -d:` | |
| 2286 fi | |
| 2287 if test ! -z "$lpplev" ; then | |
| 2288 compiler_version="$lpp $lpplev - $lppdesc" | |
| 2289 fi | |
| 2290 ;; | |
| 2291 | |
| 2292 *-*-solaris*) | |
| 2692 | 2293 compiler_version=`$XEMACS_CC -V 2>&1 | sed 1q` |
| 2651 | 2294 ;; |
| 2295 | |
| 2296 alpha*-dec-osf*) | |
| 2297 compiler_version=`$XEMACS_CC -V | tr '\n' ' '` | |
| 2298 ;; | |
| 2299 | |
| 2300 mips-sgi-irix*) | |
| 2301 compiler_version=`$XEMACS_CC -version` | |
| 2302 ;; | |
| 2303 esac | |
| 2304 esac | |
| 2305 fi | |
| 2306 | |
| 2307 dnl Awww, shucks. | |
| 2308 if test -z "$compiler_version"; then | |
| 2309 compiler_version="detection failed (please report this)" | |
| 2310 fi | |
| 2311 AC_MSG_RESULT([$compiler_version]) | |
| 2312 | |
| 2313 AC_MSG_CHECKING(for standard C library version information) | |
| 2314 | |
| 2315 case "$ac_cv_build" in | |
| 2316 *-*-linux*) | |
| 2317 dnl #### who would ever _not_ be running the distro's libc? | |
| 2318 dnl Maybe it would be better to get/augment this info with ldd? | |
| 2319 if test -f /etc/redhat-release ; then | |
| 2320 libc_version=`rpm -q glibc` | |
| 2321 elif test -f /etc/debian_version ; then | |
| 2322 libc_version=`dpkg-query --showformat='${version}' --show libc6` | |
| 2323 libc_version="GNU libc $libc_version (Debian)" | |
| 2324 dnl need SuSE et al checks here... | |
| 2325 fi | |
| 2326 dnl #### Tested on Debian, does this actually work elsewhere? ;-) | |
| 2327 if test -z "$libc_version"; then | |
| 2328 libc_version=`ls /lib/libc-*.so | sed -e 's,/lib/libc-\(.*\)\.so,\1,'` | |
| 2329 fi | |
| 2330 ;; | |
| 2331 | |
| 2332 *-*-aix*) | |
| 2333 libc_version="bos.rte.libc `lslpp -Lqc bos.rte.libc | cut -f3 -d:`" | |
| 2334 ;; | |
| 2335 | |
| 2336 *-*-solaris*) | |
| 2337 libc=`pkginfo -l SUNWcsl | grep VERSION: | awk '{print $2}'` | |
| 2338 libc_version="SUNWcsl $libc" | |
| 2339 | |
| 2340 ;; | |
| 2341 | |
| 2342 mips-sgi-irix*) | |
| 2343 libc_version="IRIX libc `uname -sRm`" | |
| 2344 ;; | |
| 2345 | |
| 2346 alpha*-dec-osf*) | |
| 2347 dnl Another ugly case | |
| 2348 (cd /usr/.smdb.; | |
| 2349 libc_version=` grep -h libc.so *.inv | awk '$9 == "f" {print $12}' | tr '\n' ','` | |
| 2350 ) | |
| 2351 ;; | |
| 2352 esac | |
| 2353 | |
| 2354 dnl Awww, shucks. | |
| 2355 if test -z "libc_version"; then | |
| 2356 libc_version="detection failed (please report this)" | |
| 2357 fi | |
| 2358 AC_MSG_RESULT([$libc_version]) | |
| 2359 | |
| 2360 dnl --------------------------------------------------------------- | |
| 2361 dnl Add site and system specific flags to compile and link commands | |
| 2362 dnl --------------------------------------------------------------- | |
| 2363 | |
| 2364 dnl --with-site-libraries (multiple dirs) | |
| 2365 COLON_TO_SPACE(with_site_libraries) | |
| 2366 if test -n "$with_site_libraries"; then | |
| 2367 for arg in $with_site_libraries; do | |
| 2368 case "$arg" in | |
| 2369 -* ) ;; | |
| 2370 * ) test -d "$arg" || \ | |
| 2371 XE_DIE("Invalid site library \`$arg': no such directory") | |
| 2372 arg="-L${arg}" ;; | |
| 2373 esac | |
| 2374 XE_APPEND($arg, ld_switch_site) | |
| 2375 done | |
| 2376 fi | |
| 2377 | |
| 2378 dnl --with-site-includes (multiple dirs) | |
| 2379 COLON_TO_SPACE(with_site_includes) | |
| 2380 if test -n "$with_site_includes"; then | |
| 2381 for arg in $with_site_includes; do | |
| 2382 case "$arg" in | |
| 2383 -* ) ;; | |
| 2384 * ) test -d "$arg" || \ | |
| 2385 XE_DIE("Invalid site include \`$arg': no such directory") | |
| 2386 arg="-I${arg}" ;; | |
| 2387 esac | |
| 2388 XE_APPEND($arg, c_switch_site) | |
| 2389 done | |
| 2390 fi | |
| 2391 | |
| 2392 dnl --with-site-prefixes (multiple dirs) | |
| 2393 dnl --with-site-prefixes=dir1:dir2 is a convenient shorthand for | |
| 2394 dnl --with-site-libraries=dir1/lib:dir2/lib --with-site-includes=dir1/include:dir2/include | |
| 2395 dnl Site prefixes take precedence over the standard places, but not over | |
| 2396 dnl with-site-includes and with-site-libraries. | |
| 2397 COLON_TO_SPACE(with_site_prefixes) | |
| 2398 if test -n "$with_site_prefixes"; then | |
| 2399 for dir in $with_site_prefixes; do | |
| 2400 lib_dir="${dir}/lib" | |
| 2401 inc_dir="${dir}/include" | |
| 2402 if test ! -d "$dir"; then | |
| 2403 XE_DIE("Invalid site prefix \`$dir': no such directory") | |
| 2404 elif test ! -d "$lib_dir"; then | |
| 2405 XE_DIE("Invalid site prefix \`$dir': no such directory \`$lib_dir'") | |
| 2406 else | |
| 2407 if test -d "$inc_dir"; then | |
| 2408 XE_APPEND("-I$inc_dir", c_switch_site) | |
| 2409 fi | |
| 2410 XE_APPEND("-L$lib_dir", ld_switch_site) | |
| 2411 fi | |
| 2412 done | |
| 2413 fi | |
| 2414 | |
| 2415 dnl GNU software installs by default into /usr/local/{include,lib} | |
| 2416 dnl if test -d "/usr/local/include" -a -d "/usr/local/lib"; then | |
| 2417 dnl XE_APPEND("-L/usr/local/lib", ld_switch_site) | |
| 2418 dnl XE_APPEND("-I/usr/local/include", c_switch_site) | |
| 2419 dnl fi | |
| 2420 | |
| 2421 dnl Extra system-specific library directories - please add to list | |
| 2422 for dir in "/usr/ccs/lib"; do | |
| 2423 test -d "$dir" && XE_APPEND(-L${dir}, ld_switch_system) | |
| 2424 done | |
| 2425 | |
| 2426 dnl --with-site-runtime-libraries (multiple dirs) | |
| 2427 COLON_TO_SPACE(with_site_runtime_libraries) | |
| 2428 if test -n "$with_site_runtime_libraries"; then | |
| 2429 LD_RUN_PATH="`echo $with_site_runtime_libraries | sed -e 's/ */:/g'`" | |
| 2430 export LD_RUN_PATH | |
| 2431 fi | |
| 2432 | |
| 2433 dnl Linux systems have dynamic runtime library directories listed in | |
| 2434 dnl /etc/ld.so.conf. Since those are used at run time, it seems pretty | |
| 2435 dnl safe to use them at link time, and less controversial than forcing | |
| 2436 dnl the run-time to use the link-time libraries. This also helps avoid | |
| 2437 dnl mismatches between the link-time and run-time libraries. | |
| 2438 | |
| 2439 dnl #### Unfortunately, there are horrible libc4 and libc5 libraries | |
| 2440 dnl listed in /etc/ld.so.conf on some systems, and including them on | |
| 2441 dnl the link path leads to linking in utterly broken libc's. | |
| 2442 dnl There are many clever ways of approaching this problem, | |
| 2443 dnl but finding one that actually works... | |
| 2444 | |
| 2445 dnl if test -z "$LD_RUN_PATH" -a -r "/etc/ld.so.conf"; then | |
| 2446 dnl for dir in `cat /etc/ld.so.conf`; do | |
| 2447 dnl test -d "$dir" && XE_APPEND(-L${dir}, ld_switch_system) | |
| 2448 dnl done | |
| 2449 dnl add_runtime_path=no | |
| 2450 dnl fi | |
| 2451 | |
| 2452 dnl ------------------------------------- | |
| 2453 dnl Compute runtime library path | |
| 2454 dnl ------------------------------------- | |
| 2455 | |
| 2456 if test -n "$add_runtime_path"; then :; | |
| 2457 elif test "$with_dynamic" = "no"; then add_runtime_path=no | |
| 2458 elif test -n "$LD_RUN_PATH"; then add_runtime_path=yes | |
| 2459 else case "$opsys" in | |
|
4759
aa5ed11f473b
Remove support for obsolete systems. See xemacs-patches message with ID
Jerry James <james@xemacs.org>
parents:
4738
diff
changeset
|
2460 sol2 | irix* | *bsd* ) add_runtime_path=yes ;; |
| 2651 | 2461 * ) add_runtime_path=no ;; |
| 2462 esac | |
| 2463 fi | |
| 2464 | |
| 2465 if test "$add_runtime_path" = "yes"; then | |
| 2466 dnl Try to autodetect runtime library flag (usually -R), | |
| 2467 dnl and whether it works (or at least does no harm) | |
| 3312 | 2468 AC_MSG_CHECKING([for runtime libraries flag]) |
| 2651 | 2469 case "$opsys" in |
| 2470 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
|
2471 linux* | irix*) dash_r="-rpath " ;; |
| 2651 | 2472 *) |
| 2473 dash_r="" | |
| 2474 for try_dash_r in "-R" "-R " "-rpath "; do | |
| 2475 xe_check_libs="${try_dash_r}/no/such/file-or-directory" | |
| 2476 XE_PROTECT_LINKER_FLAGS(xe_check_libs) | |
| 3312 | 2477 AC_LINK_IFELSE([], dash_r="$try_dash_r") |
| 2651 | 2478 xe_check_libs="" |
| 2479 test -n "$dash_r" && break | |
| 2480 done ;; | |
| 2481 esac | |
| 2482 if test -n "$dash_r"; | |
| 3312 | 2483 then AC_MSG_RESULT(["${dash_r}"]) |
| 2651 | 2484 else AC_MSG_RESULT(NONE) |
| 2485 fi | |
| 2486 fi | |
| 2487 | |
| 2488 xe_add_unique_runpath_dir=' | |
| 2489 xe_add_p=yes | |
| 2490 for xe_dir in $runpath_dirs; do dnl Uniquify | |
| 2491 test "$xe_dir" = "$xe_runpath_dir" && xe_add_p=no | |
| 2492 done | |
| 2493 if test "$xe_add_p" = "yes"; then | |
| 2494 test -n "$runpath" && runpath="${runpath}:" | |
| 2495 runpath="${runpath}${xe_runpath_dir}" | |
| 2496 runpath_dirs="$runpath_dirs $xe_runpath_dir" | |
| 2497 fi' | |
| 2498 | |
| 2499 XE_COMPUTE_RUNPATH() | |
| 2500 | |
| 2501 dnl ----------------------------------- | |
| 2502 dnl Do some misc autoconf-special tests | |
| 2503 dnl ----------------------------------- | |
| 2504 | |
|
4738
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2505 dnl Can we use GNU malloc on this system? |
|
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2506 dnl First, configure based-checks. |
|
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2507 case "$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
|
2508 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
|
2509 if test "$with_system_malloc" = "default"; then |
|
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2510 system_malloc=yes |
|
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2511 with_system_malloc=yes |
|
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2512 AC_MSG_WARN([Forcing system malloc on Darwin.]) |
|
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2513 fi ;; |
|
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2514 esac |
|
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2515 |
| 2651 | 2516 dnl Do the opsystem or machine files prohibit the use of the GNU malloc? |
| 2517 dnl Assume not, until told otherwise. | |
| 2518 GNU_MALLOC=yes | |
| 2519 if test "$with_dlmalloc" != "no"; then | |
| 2520 doug_lea_malloc=yes | |
| 2521 else | |
| 2522 doug_lea_malloc=no | |
| 2523 fi | |
| 2524 after_morecore_hook_exists=yes | |
| 2525 AC_CHECK_FUNC(malloc_set_state, ,doug_lea_malloc=no) | |
| 2526 AC_MSG_CHECKING(whether __after_morecore_hook exists) | |
| 3312 | 2527 AC_LINK_IFELSE([AC_LANG_PROGRAM([extern void (* __after_morecore_hook)();], |
| 2528 [__after_morecore_hook = 0])], | |
| 2651 | 2529 [AC_MSG_RESULT(yes)], |
| 2530 [AC_MSG_RESULT(no) | |
| 2531 after_morecore_hook_exists=no]) | |
| 2532 if test "$system_malloc" = "yes" ; then | |
| 2533 GNU_MALLOC=no | |
| 2534 GNU_MALLOC_reason=" | |
| 2535 - The GNU allocators don't work with this system configuration." | |
| 2536 elif test "$with_system_malloc" = "yes" ; then | |
| 2537 GNU_MALLOC=no | |
| 2538 GNU_MALLOC_reason=" | |
| 2539 - User chose not to use GNU allocators." | |
| 2540 elif test "$with_debug_malloc" = "yes" ; then | |
| 2541 GNU_MALLOC=no | |
| 2542 GNU_MALLOC_reason=" | |
| 2543 - User chose to use Debugging Malloc." | |
| 2544 fi | |
| 2545 | |
| 2546 if test "$doug_lea_malloc" = "yes" -a "$GNU_MALLOC" = "yes" ; then | |
| 2547 GNU_MALLOC_reason=" | |
| 2548 - Using Doug Lea's new malloc from the GNU C Library." | |
| 2549 AC_DEFINE(DOUG_LEA_MALLOC) | |
| 2550 if test "$after_morecore_hook_exists" = "no" ; then | |
| 2551 GNU_MALLOC_reason=" | |
| 2552 - Using Doug Lea's new malloc from the Linux C Library." | |
| 2553 AC_DEFINE(_NO_MALLOC_WARNING_) | |
| 2554 fi | |
| 2555 fi | |
| 2556 | |
| 2557 dnl #### mcheck is broken in all versions of Linux libc and glibc. | |
| 2558 dnl Try this again when 2.1 hits the streets. | |
| 2559 dnl Avoid using free-hook.c if support exists for malloc debugging in libc | |
| 2560 dnl have_libmcheck=no | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2561 dnl if test "$with_error_checking_malloc" = "yes" -a \ |
| 2651 | 2562 dnl "$have_glibc" = "yes" -a \ |
| 2563 dnl "$doug_lea_malloc" = "yes"; then | |
| 2564 dnl AC_CHECK_HEADERS(mcheck.h) | |
| 2565 dnl AC_CHECK_LIB(mcheck, mcheck, have_libmcheck=yes, have_libmcheck=no) | |
| 2566 dnl fi | |
| 2567 | |
| 2568 dnl if test "$have_libmcheck" = "yes"; then | |
| 2569 dnl AC_DEFINE(HAVE_LIBMCHECK) | |
| 2570 dnl libmcheck=-lmcheck | |
| 2571 dnl AC_SUBST(libmcheck) | |
| 2572 dnl fi | |
| 2573 | |
| 2574 dnl Some other nice autoconf tests. If you add a test here which | |
| 2575 dnl should make an entry in src/config.h, do not forget to add an | |
| 2576 dnl #undef clause to src/config.h.in for autoconf to modify. | |
| 2577 | |
| 3862 | 2578 dnl Sun likes to hide these utilities. Steve Baur asked that we make |
| 2579 dnl the failure occur at configure time, not at use time. | |
| 2580 AC_CHECK_PROG(AR,ar,ar,not_found) | |
| 2581 if test "$AR" = "not_found"; then | |
| 2582 XE_DIE(["ar not found -- is PATH set correctly?"]) | |
| 2583 fi | |
| 2584 dnl These tests don't necessarily check that the program exists. | |
| 2651 | 2585 AC_PROG_RANLIB |
| 2586 AC_PROG_INSTALL | |
| 2587 AC_PROG_YACC | |
| 2588 | |
| 2589 dnl checks for header files | |
| 2590 AC_CHECK_HEADERS(dnl | |
| 2591 a.out.h dnl | |
| 2592 elf.h dnl | |
| 2593 cygwin/version.h dnl | |
| 2594 fcntl.h dnl | |
| 2595 libgen.h dnl | |
| 2596 locale.h dnl | |
| 2597 wchar.h dnl | |
| 2598 mach/mach.h dnl | |
| 2599 sys/param.h dnl | |
| 2600 sys/pstat.h dnl | |
| 2601 sys/resource.h dnl | |
| 2602 sys/time.h dnl | |
| 2603 sys/timeb.h dnl | |
| 2604 sys/times.h dnl | |
| 2605 sys/un.h dnl | |
| 2606 sys/vlimit.h dnl | |
| 2607 ulimit.h dnl | |
| 2608 ) | |
| 2609 AC_HEADER_SYS_WAIT | |
| 2610 AC_HEADER_STDC | |
| 2611 AC_HEADER_TIME | |
| 2612 AC_CHECK_DECLS([sys_siglist],,, | |
| 2613 [#include <signal.h> | |
| 2614 /* NetBSD declares sys_siglist in unistd.h. */ | |
| 2615 #if HAVE_UNISTD_H | |
| 2616 # include <unistd.h> | |
| 2617 #endif | |
| 667 | 2618 ]) |
| 2651 | 2619 |
| 2620 | |
| 2621 dnl ---------------------------------------------------------------- | |
| 2622 dnl Checking for utime() or utimes(). | |
| 2623 dnl We prefer utime, since it is more standard. | |
| 2624 dnl Some systems have utime.h but do not declare the struct anyplace, | |
| 2625 dnl so we use a more sophisticated test for utime than AC_CHECK_FUNCS. | |
| 2626 dnl ---------------------------------------------------------------- | |
| 2627 AC_MSG_CHECKING(for utime) | |
| 3312 | 2628 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <sys/types.h> |
| 2651 | 2629 #include <utime.h>], |
| 3312 | 2630 [struct utimbuf x; x.actime = x.modtime = 0; utime ("/", &x);])], |
| 2651 | 2631 [AC_MSG_RESULT(yes) |
| 2632 AC_DEFINE(HAVE_UTIME)], | |
| 2633 [AC_MSG_RESULT(no) | |
| 2634 dnl We don't have utime(); how about utimes()? | |
| 2635 AC_CHECK_FUNCS(utimes)]) | |
| 2636 | |
| 2637 | |
| 2638 dnl checks for typedefs | |
| 2639 AC_TYPE_SIGNAL | |
| 2640 AC_TYPE_SIZE_T | |
| 2641 AC_TYPE_PID_T | |
| 2642 AC_TYPE_UID_T | |
| 2643 AC_TYPE_MODE_T | |
| 2644 AC_TYPE_OFF_T | |
| 3862 | 2645 dnl #### Translated from deprecated 2.13-ism. |
| 2646 dnl We probably want to DTRT with #ifdef HAVE_SSIZE_T in src/config.h.in. | |
| 2647 dnl Specifically, we should typedef st sizeof(ssize_t) == sizeof(size_t). | |
| 2648 AC_CHECK_TYPE([ssize_t],, | |
| 2649 [AC_DEFINE_UNQUOTED([ssize_t], [int], | |
| 2650 [Define to `int' if | |
| 2651 <sys/types.h> does not define.])]) | |
| 2651 | 2652 |
| 2653 dnl not AC_CHECK_TYPE; lisp.h does hairy conditional typedef | |
| 2654 if test "$ac_cv_header_inttypes_h" != "yes"; then | |
| 2655 AC_MSG_CHECKING(for intptr_t in sys/types.h) | |
| 3312 | 2656 AC_COMPILE_IFELSE([AC_LANG_SOURCE([#include <sys/types.h> |
| 2651 | 2657 intptr_t x; |
| 3312 | 2658 ])],[AC_MSG_RESULT(yes) |
| 2651 | 2659 AC_DEFINE(HAVE_INTPTR_T_IN_SYS_TYPES_H,1)], |
| 2660 [AC_MSG_RESULT(no)]) | |
| 2661 fi | |
| 2662 | |
| 2663 dnl check for Unix98 socklen_t | |
| 2664 AC_MSG_CHECKING(for socklen_t) | |
| 3312 | 2665 AC_COMPILE_IFELSE([AC_LANG_SOURCE([#include <sys/types.h> |
| 2651 | 2666 #include <sys/socket.h> |
| 2667 socklen_t x; | |
| 3312 | 2668 ])],[AC_MSG_RESULT(yes)],[ |
| 2669 AC_COMPILE_IFELSE([AC_LANG_SOURCE([#include <sys/types.h> | |
| 2651 | 2670 #include <sys/socket.h> |
| 2671 int accept (int, struct sockaddr *, size_t *); | |
| 3312 | 2672 ])],[ |
| 2651 | 2673 AC_MSG_RESULT(size_t) |
| 2674 AC_DEFINE(socklen_t,size_t)], [ | |
| 2675 AC_MSG_RESULT(int) | |
| 2676 AC_DEFINE(socklen_t,int)])]) | |
| 2677 | |
| 2678 AC_MSG_CHECKING(for struct timeval) | |
| 3312 | 2679 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#ifdef TIME_WITH_SYS_TIME |
| 2651 | 2680 #include <sys/time.h> |
| 2681 #include <time.h> | |
| 2682 #else | |
| 2683 #ifdef HAVE_SYS_TIME_H | |
| 2684 #include <sys/time.h> | |
| 2685 #else | |
| 2686 #include <time.h> | |
| 2687 #endif | |
| 3312 | 2688 #endif], [static struct timeval x; x.tv_sec = x.tv_usec;])], |
| 2651 | 2689 [AC_MSG_RESULT(yes) |
| 2690 HAVE_TIMEVAL=yes | |
| 2691 AC_DEFINE(HAVE_TIMEVAL)], | |
| 2692 [AC_MSG_RESULT(no) | |
| 2693 HAVE_TIMEVAL=no]) | |
| 2694 | |
| 2695 dnl checks for structure members | |
| 2696 AC_STRUCT_TM | |
| 2697 AC_STRUCT_TIMEZONE | |
| 2698 | |
| 2699 dnl checks for compiler characteristics | |
| 2700 AC_C_CONST | |
| 2701 | |
| 2702 dnl check for Make feature | |
| 2703 AC_PROG_MAKE_SET | |
| 2704 | |
| 2705 dnl check byte order | |
| 2706 AC_C_BIGENDIAN | |
| 2707 | |
| 2708 dnl define SIZEOF_TYPE | |
| 2709 AC_CHECK_SIZEOF(short) | |
| 2710 if test "$ac_cv_sizeof_short" = 0; then | |
| 2711 echo "" | |
| 2712 echo "*** PANIC *** Configure tests are not working - compiler is broken." | |
| 2713 echo "*** PANIC *** Please examine config.log for compilation errors." | |
| 2714 exit 1 | |
| 2715 fi | |
| 2716 AC_CHECK_SIZEOF(int) | |
| 2717 AC_CHECK_SIZEOF(long) | |
| 2718 AC_CHECK_SIZEOF(long long) | |
| 2719 AC_CHECK_SIZEOF(void *) | |
| 2720 AC_CHECK_SIZEOF(double) | |
| 2721 | |
| 2722 dnl check for long file names | |
| 2723 AC_SYS_LONG_FILE_NAMES | |
| 2724 | |
| 2725 dnl -lm is required for floating point support, among other things | |
| 2726 AC_CHECK_FUNC(sin, ,AC_CHECK_LIB(m, sin)) | |
| 2727 | |
| 3312 | 2728 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <math.h>], |
| 2729 [return atanh(1.0) + asinh(1.0) + acosh(1.0); ])], | |
| 2651 | 2730 AC_DEFINE(HAVE_INVERSE_HYPERBOLIC)) |
| 2731 | |
| 2732 dnl See if mkstemp is available | |
| 2733 AC_CHECK_FUNCS(mkstemp) | |
| 2734 | |
| 2735 dnl Determine type of mail locking from configure args and s&m headers | |
| 3312 | 2736 AC_MSG_CHECKING([type of mail spool file locking]) |
| 2737 AC_MSG_RESULT() | |
| 2651 | 2738 AC_CHECK_FUNCS(lockf flock) |
| 2739 dnl The mail_use_xxx variables are set according to the s&m headers. | |
| 2740 test -z "$with_mail_locking" -a "$mail_use_flock" = "yes" && with_mail_locking=flock | |
| 2741 test -z "$with_mail_locking" -a "$mail_use_lockf" = "yes" && with_mail_locking=lockf | |
| 2742 test -z "$with_mail_locking" -a "$mail_use_locking" = "yes" && with_mail_locking=locking | |
| 2743 if test -z "$with_mail_locking"; then | |
| 2744 case "$opsys" in cygwin* | mingw*) | |
| 2745 with_mail_locking=pop ;; | |
| 2746 esac | |
| 2747 fi | |
| 2748 | |
| 2749 if test "$with_mail_locking" = "lockf"; then AC_DEFINE(MAIL_LOCK_LOCKF) | |
| 2750 elif test "$with_mail_locking" = "flock"; then AC_DEFINE(MAIL_LOCK_FLOCK) | |
| 2751 elif test "$with_mail_locking" = "locking"; then AC_DEFINE(MAIL_LOCK_LOCKING) | |
| 2752 elif test "$with_mail_locking" = "pop"; then | |
| 2753 with_pop=yes | |
| 2754 with_mail_locking= | |
| 2755 elif test "$with_mail_locking" = "mmdf"; then AC_DEFINE(MAIL_LOCK_MMDF) | |
| 2756 else with_mail_locking="file"; AC_DEFINE(MAIL_LOCK_DOT) | |
| 2757 fi | |
| 2758 test "$with_mail_locking" = "lockf" -a "$ac_cv_func_lockf" != "yes" && \ | |
| 2759 XE_DIE("lockf mail locking requested but not available.") | |
| 2760 test "$with_mail_locking" = "flock" -a "$ac_cv_func_flock" != "yes" && \ | |
| 2761 XE_DIE("flock mail locking requested but not available.") | |
| 2762 test "$with_mail_locking" = "locking" -a "$ac_cv_func_locking" != "yes" && \ | |
| 2763 XE_DIE("locking mail locking requested but not available.") | |
| 2764 | |
| 2765 dnl ---------------------------------------------------------------- | |
| 2766 dnl Miscellaneous flags | |
| 2767 dnl ---------------------------------------------------------------- | |
| 2768 | |
| 2769 AC_MSG_CHECKING(whether the -xildoff compiler flag is required) | |
| 2770 if ${CC-cc} '-###' -xildon no_such_file.c 2>&1 | grep '^[^ ]*/ild ' > /dev/null ; then | |
| 2771 if ${CC-cc} '-###' -xildoff no_such_file.c 2>&1 | grep '^[^ ]*/ild ' > /dev/null ; | |
| 2772 then AC_MSG_RESULT(no); | |
| 2773 else AC_MSG_RESULT(yes); XE_APPEND(-xildoff, ld_switch_site) | |
| 2774 fi | |
| 2775 else AC_MSG_RESULT(no) | |
| 2776 fi | |
| 2777 | |
| 2778 dnl Link with "-z ignore" on Solaris if supported | |
| 2779 if test "$opsys" = "sol2"; then | |
| 2780 if test "$os_release" -ge 506; then | |
| 3312 | 2781 AC_MSG_CHECKING([for "-z ignore" linker flag]) |
| 2651 | 2782 case "`ld -h 2>&1`" in |
| 2783 *-z\ ignore\|record* ) AC_MSG_RESULT(yes) | |
| 2784 XE_PREPEND(-z ignore, ld_switch_site) ;; | |
| 2785 *) AC_MSG_RESULT(no) ;; | |
| 2786 esac | |
| 2787 fi | |
| 2788 fi | |
| 2789 | |
| 2790 dnl ---------------------- | |
| 2791 dnl Choose a window system | |
| 2792 dnl ---------------------- | |
| 2793 | |
| 3312 | 2794 AC_MSG_CHECKING([for specified window system]) |
| 2795 AC_MSG_RESULT() | |
| 2651 | 2796 |
| 2797 dnl Autodetection of Gdk libraries and includes | |
| 2798 dnl ------------------------------------------- | |
| 2799 dnl On some systems (FreeBSD springs to mind), they use | |
| 2800 dnl versions on the utility routines, so instead of gtk-config | |
| 2801 dnl you must use gtk12-config, etc, etc. | |
| 2802 | |
| 2803 GNOME_CONFIG=no | |
| 2804 GTK_CONFIG=no | |
| 2805 | |
| 2806 if test "$with_gnome" != "no"; then | |
| 2807 AC_MSG_CHECKING(for GNOME configuration script) | |
| 2808 for possible in gnome-config | |
| 2809 do | |
| 2810 possible_version=`${possible} --version 2> /dev/null` | |
| 2811 if test "x${possible_version}" != "x"; then | |
| 2812 GNOME_CONFIG="${possible}" | |
| 2813 with_gnome=yes | |
| 2814 with_gtk=yes | |
| 2815 break | |
| 2816 fi | |
| 2817 done | |
| 2818 AC_MSG_RESULT([${GNOME_CONFIG}]) | |
| 2819 fi | |
| 2820 | |
| 2821 if test "${GNOME_CONFIG}" != "no"; then | |
| 2822 GNOME_LIBS=`${GNOME_CONFIG} --libs gnomeui` | |
| 2823 GNOME_CFLAGS=`${GNOME_CONFIG} --cflags gnomeui` | |
| 2824 AC_DEFINE(HAVE_GNOME) | |
| 2825 XE_APPEND(${GNOME_LIBS}, libs_gtk) | |
| 2826 XE_APPEND(${GNOME_CFLAGS}, c_switch_gtk) | |
| 2827 fi | |
| 2828 | |
| 2829 if test "$with_gtk" != "no";then | |
| 2830 AC_MSG_CHECKING(for GTK configuration script) | |
| 2831 for possible in gtk12-config gtk14-config gtk-config | |
| 2832 do | |
| 2833 possible_version=`${possible} --version 2> /dev/null` | |
| 2834 if test "x${possible_version}" != "x"; then | |
| 2835 GTK_CONFIG="${possible}" | |
| 2836 case "${possible_version}" in | |
| 2837 1.0.*) AC_MSG_WARN([GTK 1.2 is required, please upgrade your version of GTK.]); with_gtk=no;; | |
| 2838 1.3.*) AC_MSG_WARN([GTK 1.3 is not supported right now]); with_gtk=no;; | |
| 2839 1.2.*) | |
| 2840 with_gtk=yes | |
| 2841 break | |
| 2842 ;; | |
| 2843 *) AC_MSG_WARN([Found unsupported version of GTK: $possible_version]);; | |
| 2844 esac | |
| 2845 fi | |
| 2846 done | |
| 2847 AC_MSG_RESULT([${GTK_CONFIG}]) | |
| 2848 fi | |
| 2849 | |
| 2850 if test "${GTK_CONFIG}" != "no"; then | |
| 2851 AC_MSG_CHECKING(gtk version) | |
| 2852 GTK_VERSION=`${GTK_CONFIG} --version` | |
| 2853 AC_MSG_RESULT(${GTK_VERSION}) | |
| 2854 | |
| 2855 AC_MSG_CHECKING(gtk libs) | |
| 2856 GTK_LIBS=`${GTK_CONFIG} --libs` | |
| 2857 XE_APPEND(${GTK_LIBS}, libs_gtk) | |
| 2858 AC_MSG_RESULT(${GTK_LIBS}) | |
| 2859 | |
| 2860 AC_MSG_CHECKING(gtk cflags) | |
| 2861 GTK_CFLAGS=`${GTK_CONFIG} --cflags` | |
| 2862 if test "$GCC" = "yes"; then | |
| 2863 GTK_CFLAGS="${GTK_CFLAGS} -Wno-shadow" | |
| 2864 fi | |
| 2865 XE_APPEND(${GTK_CFLAGS}, c_switch_gtk) | |
| 2866 AC_MSG_RESULT(${GTK_CFLAGS}) | |
| 2867 | |
| 2868 AC_CHECK_LIB(gdk_imlib, main, XE_PREPEND(-lgdk_imlib, libs_gtk)) | |
| 2869 AC_CHECK_LIB(Imlib, Imlib_init, XE_APPEND(-lImlib, libs_gtk)) | |
| 2870 AC_CHECK_FUNCS(gdk_imlib_init) | |
| 2871 | |
| 2872 AC_DEFINE(HAVE_XPM) | |
| 2873 AC_DEFINE(HAVE_GTK) | |
| 2874 AC_SUBST(GTK_CONFIG) | |
| 2875 | |
| 2876 window_system=gtk | |
| 2877 with_gtk=yes | |
| 2878 if test "$with_x11" != "no"; then | |
| 2879 AC_MSG_WARN([Configuring GTK, forcing with_x11 to no]) | |
| 2880 with_x11=no | |
| 2881 fi | |
| 2882 | |
| 2883 for feature in scrollbars toolbars menubars dialogs widgets | |
| 2884 do | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2885 eval "feature_value=\${with_${feature}}" |
| 2651 | 2886 case "${feature_value}" in |
| 2887 yes|no|gtk|"" ) | |
| 2888 ;; | |
| 2889 * ) | |
| 2890 feature_conflict_with_gtk=yes | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2891 AC_MSG_WARN([--with-${feature}=${feature_value} is incompatible with --with-gtk]) ;; |
| 2651 | 2892 esac |
| 2893 done | |
| 2894 if test "${feature_conflict_with_gtk}" = "yes"; then | |
| 2895 XE_DIE(["One or more GUI toolkit features conflict with GTK"]) | |
| 2896 fi | |
| 2897 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2898 test "${with_scrollbars}" != "no" && with_scrollbars=gtk |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2899 test "${with_toolbars}" != "no" && with_toolbars=gtk |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2900 test "${with_menubars}" != "no" && with_menubars=gtk |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2901 test "${with_dialogs}" != "no" && with_dialogs=gtk |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2902 test "${with_widgets}" != "no" && with_widgets=gtk |
| 2651 | 2903 |
| 2904 dnl Check for libglade support (it rocks) | |
| 2905 OLD_CFLAGS="${CFLAGS}" | |
| 2906 OLD_CPPFLAGS="${CPPFLAGS}" | |
| 2907 OLD_LDFLAGS="${LDFLAGS}" | |
| 2908 CFLAGS="${GTK_CFLAGS} ${CFLAGS}" | |
| 2909 CPPFLAGS="${GTK_CFLAGS} ${CFLAGS}" | |
| 2910 LDFLAGS="${LDFLAGS} ${GTK_LIBS}" | |
| 2911 AC_CHECK_HEADERS(glade/glade.h glade.h) | |
| 2912 AC_CHECK_LIB(xml, main, XE_PREPEND(-lxml, libs_gtk)) | |
| 2913 AC_CHECK_LIB(glade, main, XE_PREPEND(-lglade, libs_gtk)) | |
| 2914 AC_CHECK_LIB(glade-gnome, main, XE_PREPEND(-lglade-gnome, libs_gtk)) | |
| 2915 AC_EGREP_HEADER([char \*txtdomain;], [glade/glade-xml.h], | |
| 2916 [AC_MSG_RESULT(yes) | |
| 2917 AC_DEFINE(LIBGLADE_XML_TXTDOMAIN,1)], | |
| 2918 [AC_MSG_RESULT(no)]) | |
| 2919 CFLAGS="${OLD_CFLAGS}" | |
| 2920 CPPFLAGS="${OLD_CPPFLAGS}" | |
| 2921 LDFLAGS="${OLD_LDFLAGS}" | |
| 2922 fi | |
| 2923 | |
| 2924 dnl We may eventually prefer gtk/gdk over vanilla X11... | |
| 2925 | |
| 2926 if test "$with_x11" != "no"; then | |
| 2927 dnl User-specified --x-includes or --x-libraries implies --with-x11. | |
| 2928 test "$x_includes $x_libraries" != "NONE NONE" && \ | |
| 2929 window_system=x11 with_x11=yes | |
| 2930 | |
| 2931 dnl Autodetection of X11 libraries and includes | |
| 2932 dnl ------------------------------------------- | |
| 2933 dnl AC_PATH_XTRA thinks it can find our X headers and includes, but | |
| 2934 dnl it often gets it wrong, so we only use it as a last resort. | |
| 2935 | |
| 2936 dnl $OPENWINHOME implies --x-includes and --x-libraries | |
| 2937 dnl Not (yet) handled by autoconf2 | |
| 2938 if test "$x_includes $x_libraries" = "NONE NONE" \ | |
| 2939 -a -n "$OPENWINHOME" \ | |
| 2940 -a "$OPENWINHOME" != "/usr/openwin" \ | |
| 2941 -a -d "$OPENWINHOME"; then | |
| 2942 test -d "$OPENWINHOME/lib" && x_libraries="$OPENWINHOME/lib" | |
| 2943 test -d "$OPENWINHOME/include" && x_includes="$OPENWINHOME/include" | |
| 2944 test -d "$OPENWINHOME/share/include" && x_includes="$OPENWINHOME/share/include" | |
| 2945 fi | |
| 2946 | |
| 2947 if test "$x_includes" = "NONE"; then | |
| 2948 dnl AC_PATH_XTRA often guesses /usr/include, when some other | |
| 2949 dnl include directory is a MUCH better guess (Linux, HP-UX 10.20). | |
| 2950 dnl This is a workaround for idiot (esp. HP) system vendors, who | |
| 2951 dnl provide a /usr/include/X11, but DON'T FULLY POPULATE IT. | |
| 2952 for dir in "/usr/X11" "/usr/X11R6"; do | |
| 2953 if test -d "$dir/include/X11"; then x_includes="$dir/include"; break; fi | |
| 2954 done | |
| 2955 fi | |
| 2956 | |
| 2957 if test "$x_libraries" = "NONE"; then | |
| 2958 for dir in "/usr/X11/lib" "/usr/X11R6/lib" "/usr/lib/X11R6"; do | |
| 2959 if test -r "$dir/libX11.a"; then x_libraries="$dir"; break; fi | |
| 2960 done | |
| 2961 fi | |
| 2962 | |
| 2963 AC_PATH_XTRA # Autoconf claims to find X library and include dirs for us. | |
| 2964 if test "$no_x" = "yes" | |
| 2965 then with_x11=no window_system=none HAVE_X_WINDOWS=no | |
| 2966 else with_x11=yes window_system=x11 HAVE_X_WINDOWS=yes | |
| 2967 fi | |
| 2968 fi | |
| 2969 | |
| 2970 dnl #### wmperry:: !x11 != NONE | |
| 2971 dnl case "$with_x11" in | |
| 2972 dnl yes ) window_system=x11 HAVE_X_WINDOWS=yes ;; | |
| 2973 dnl no ) window_system=none HAVE_X_WINDOWS=no ;; | |
| 2974 dnl esac | |
| 2975 | |
| 2976 if test "$with_x11" = "yes"; then | |
| 2977 AC_DEFINE(HAVE_X_WINDOWS) | |
| 2978 XE_APPEND(lwlib, MAKE_SUBDIR) | |
| 2979 XE_APPEND(lwlib, SRC_SUBDIR_DEPS) | |
| 2980 | |
| 2981 dnl Look for Motif, but only if not found in $x_includes and $x_libraries | |
| 2982 AC_CHECK_HEADER(Xm/Xm.h, [AC_CHECK_LIB(Xm, XmStringFree, got_motif=yes)]) | |
| 2983 | |
| 2984 if test "$got_motif" != "yes"; then | |
| 2985 dnl Try to find Motif/CDE/Tooltalk dirs | |
| 2986 dnl These take precedence over other X libs/includes, so PRE-pend | |
| 2987 for lib_dir in "/usr/dt/lib" "/usr/lib/Motif2.1" \ | |
| 2988 "/usr/lib/Motif1.2" "/usr/lib/Motif1.1"; do | |
| 2989 inc_dir=`echo $lib_dir | sed -e 's/lib/include/'` | |
| 2990 if test -d "$lib_dir" -a -d "$inc_dir"; then | |
| 2991 case "$x_libraries" in *"$lib_dir"* ) ;; *) | |
| 2992 x_libraries="$lib_dir $x_libraries" | |
| 2993 XE_PREPEND(-L${lib_dir}, X_LIBS) ;; | |
| 2994 esac | |
| 2995 case "$x_includes" in "$inc_dir"* ) ;; *) | |
| 2996 x_includes="$inc_dir $x_includes" | |
| 2997 XE_PREPEND(-I${inc_dir}, X_CFLAGS) ;; | |
| 2998 esac | |
| 2999 break; dnl only need ONE Motif implementation! | |
| 3000 fi | |
| 3001 done | |
| 3002 fi | |
| 3003 | |
| 3004 dnl Contrib X libs/includes do NOT take precedence, so AP-pend | |
| 3005 for rel in "X11R6" "X11R5" "X11R4"; do | |
| 3006 lib_dir="/usr/contrib/$rel/lib" inc_dir="/usr/contrib/$rel/include" | |
| 3007 if test -d "$lib_dir" -a -d "$inc_dir"; then | |
| 3008 case "$x_libraries" in *"$lib_dir"* ) ;; *) | |
| 3009 x_libraries="$x_libraries $lib_dir" | |
| 3010 XE_APPEND(-L${lib_dir}, X_LIBS) | |
| 3011 esac | |
| 3012 case "$x_includes" in "$inc_dir"* ) ;; *) | |
| 3013 x_includes="$x_includes $inc_dir" | |
| 3014 XE_APPEND(-I${inc_dir}, X_CFLAGS) | |
| 3015 esac | |
| 3016 break; dnl Only need ONE X11 implementation ! | |
| 3017 fi | |
| 3018 done | |
| 3019 | |
| 3020 ld_switch_x_site="$X_LIBS" | |
| 3021 | |
| 3022 XE_COMPUTE_RUNPATH() | |
| 3023 | |
| 3024 if test "$verbose" = "yes"; then | |
| 3025 echo; echo "X11 compilation variables:" | |
| 3026 PRINT_VAR(x_libraries x_includes X_CFLAGS X_LIBS X_PRE_LIBS X_EXTRA_LIBS) | |
| 3027 echo | |
| 3028 fi | |
| 3029 | |
| 3030 dnl Set up bitmaps search path. | |
| 3031 dnl The original suggestion was to unconditionally to append X11/bitmaps | |
| 3032 dnl to each element of $x_includes, I'm pretty sure this is the wrong | |
| 3033 dnl thing to do. We test for bitmaps and X11/bitmaps directories on each | |
| 3034 dnl element and add them to BITMAPDIR if they exist. | |
| 3035 bitmapdirs= | |
| 3036 if test "$x_includes" != NONE; then | |
| 3037 for i in $x_includes; do | |
| 3038 if test -d "$i/bitmaps"; then | |
| 3039 bitmapdirs="$i/bitmaps:$bitmapdirs" | |
| 3040 fi | |
| 3041 if test -d "$i/X11/bitmaps"; then | |
| 3042 bitmapdirs="$i/X11/bitmaps:$bitmapdirs" | |
| 3043 fi | |
| 3044 done | |
| 3045 bitmapdirs=`echo "$bitmapdirs" | sed s/.$//` | |
| 3046 fi | |
| 3047 test ! -z "$bitmapdirs" && AC_DEFINE_UNQUOTED(BITMAPDIR, "$bitmapdirs") | |
| 3048 | |
| 3049 dnl Autodetect defines extracted from X config by xmkmf, e.g. NARROWPROTO | |
| 3312 | 3050 AC_MSG_CHECKING([for X defines extracted by xmkmf]) |
| 3051 AC_MSG_RESULT() | |
| 2651 | 3052 rm -fr conftestdir |
| 3053 if mkdir conftestdir; then | |
| 3054 cd conftestdir | |
| 3055 cat > Imakefile <<'EOF' | |
| 3056 xetest: | |
| 3057 @echo ${PROTO_DEFINES} ${STD_DEFINES} | |
| 3058 EOF | |
| 3059 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then | |
| 3060 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
| 3061 xmkmf_defines=`${MAKE-make} xetest 2>/dev/null | grep -v make` | |
| 3062 fi | |
| 3063 cd .. | |
| 3064 rm -fr conftestdir | |
| 3065 for word in $xmkmf_defines; do | |
| 3066 case "$word" in | |
| 3067 -D__STDC__*) ;; | |
| 3068 -D* ) | |
| 3069 sym=`echo '' $word | sed -e 's:^ *-D::' -e 's:=.*::'` | |
| 3070 case "$word" in | |
| 3071 -D*=* ) val=`echo '' $word | sed -e 's:^.*=::'` ;; | |
| 3072 * ) val=1 ;; | |
| 3073 esac | |
| 3074 dnl Avoid re-AC_DEFINE-ing xmkmf symbols we've already defined above. | |
| 3075 if grep "^#define $sym " confdefs.h >/dev/null; then :; else | |
| 3076 if test "$val" = "1" | |
| 3077 then AC_DEFINE_UNQUOTED($sym) | |
| 3078 else AC_DEFINE_UNQUOTED($sym,$val) | |
| 3079 fi | |
| 3080 fi ;; | |
| 3081 esac | |
| 3082 done | |
| 3083 fi | |
| 3084 | |
| 3085 dnl make sure we can find Intrinsic.h | |
| 3086 AC_CHECK_HEADER(X11/Intrinsic.h, , | |
| 3087 [AC_MSG_ERROR([Unable to find X11 header files.])]) | |
| 3088 | |
| 3089 dnl -lXt and -lX11 are required | |
| 3090 dnl Some broken systems require the magic "-b i486-linuxaout" flag | |
| 3091 AC_CHECK_LIB(X11, XOpenDisplay, have_lib_x11=yes) | |
| 3092 if test "$have_lib_x11" != "yes"; then | |
| 3093 AC_CHECK_LIB(X11, XGetFontProperty, | |
| 3094 ld_switch_x_site="-b i486-linuxaout $ld_switch_x_site", | |
| 3095 [AC_MSG_ERROR([Unable to find X11 libraries.])], | |
| 3096 -b i486-linuxaout) | |
| 3097 fi | |
| 3098 libs_x="-lX11" | |
| 3099 test "$verbose" = "yes" && echo " Setting libs_x to \"-lX11\"" | |
| 3100 | |
| 3101 dnl Autodetect -lXext | |
| 3102 AC_CHECK_LIB(Xext, XShapeSelectInput, XE_PREPEND(-lXext, libs_x)) | |
| 3103 | |
| 3104 dnl Require -lXt | |
| 3105 AC_CHECK_LIB(Xt, XtOpenDisplay, XE_PREPEND(-lXt, libs_x), | |
| 3106 AC_MSG_ERROR([Unable to find X11 libraries.])) | |
| 3107 | |
| 3108 AC_MSG_CHECKING(the version of X11 being used) | |
| 3109 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
|
3110 int main(int c, char **v) { return c>1 ? XlibSpecificationRelease : 0; }])], |
| 2651 | 3111 [./conftest foobar; x11_release=$?],[x11_release=4],[x11_release=4]) |
| 3112 AC_MSG_RESULT(R${x11_release}) | |
| 3113 AC_DEFINE_UNQUOTED(THIS_IS_X11R${x11_release}) | |
| 3114 | |
| 3115 if test "${x11_release}" = "4"; then | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3116 case "$with_widgets" in |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3117 "" | "no") with_widgets=no ;; |
| 2651 | 3118 *) XE_DIE("Widget support requires X11R5 or greater") ;; |
| 3119 esac | |
| 3120 fi | |
| 3121 | |
| 3122 AC_CHECK_FUNCS(XConvertCase XtRegisterDrawable) | |
| 3123 | |
| 3124 AC_CHECK_HEADERS(X11/Xlocale.h X11/Xfuncproto.h) | |
| 3125 | |
| 3126 dnl XFree86 has a non-standard prototype for this X11R6 function | |
| 3127 AC_CHECK_FUNCS(XRegisterIMInstantiateCallback) | |
| 3128 AC_MSG_CHECKING(for standard XRegisterIMInstantiateCallback prototype) | |
| 3312 | 3129 AC_COMPILE_IFELSE([AC_LANG_SOURCE([ |
| 2651 | 3130 #define NeedFunctionPrototypes 1 |
| 3131 #include <X11/Xlib.h> | |
| 3132 extern Bool XRegisterIMInstantiateCallback( | |
| 3133 Display*, struct _XrmHashBucketRec*, char*, char*, XIMProc, XPointer*); | |
| 3312 | 3134 ])], |
| 2651 | 3135 [AC_MSG_RESULT(yes)], |
| 3136 [AC_MSG_RESULT(no) | |
| 3137 AC_DEFINE(XREGISTERIMINSTANTIATECALLBACK_NONSTANDARD_PROTOTYPE)]) | |
| 3138 | |
| 3139 dnl autodetect -lXmu | |
|
4769
5460287a3327
Remove support for pre-X11R5 systems, including systems without Xmu. See
Jerry James <james@xemacs.org>
parents:
4762
diff
changeset
|
3140 AC_CHECK_LIB(Xmu, XmuReadBitmapDataFromFile, with_xmu=yes, with_xmu=no) |
| 2651 | 3141 if test "$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
|
3142 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
|
3143 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
|
3144 this to xemacs-beta@xemacs.org. As a workaround, revert to XEmacs 21.5.29.]) |
| 2651 | 3145 else |
| 3146 XE_PREPEND(-lXmu, libs_x) | |
| 3147 fi | |
| 3148 | |
| 3149 dnl Autodetect -lXbsd | |
| 3150 dnl #### Someone, please add a better function than main | |
| 3151 AC_CHECK_LIB(Xbsd, main, XE_PREPEND(-lXbsd, libs_x)) | |
| 3152 | |
| 3153 dnl Problem with the MIT distribution of X on AIX | |
| 3154 if test "$unexec" = "unexaix.o" -a "$x11_release" = "6"; then | |
| 3155 dnl X11R6 requires thread-safe code on AIX for some reason | |
| 3156 if test "$GCC" = "yes"; then | |
| 3157 XE_PREPEND(-mthreads, X_CFLAGS) | |
| 3158 XE_PREPEND(-mthreads, libs_x) | |
| 3159 else | |
| 3160 case "$CC" in | |
| 3161 "xlc" ) CC="xlc_r" ;; | |
| 3162 "xlC" ) CC="xlC_r" ;; | |
| 3163 "cc" ) CC="cc_r" ;; | |
| 3164 esac | |
| 3165 fi | |
| 3166 fi | |
| 3167 | |
| 3094 | 3168 dnl include xft/AA support? |
| 3169 dnl #### need to check for includes here (especially, freetype.h for v.2) | |
| 3170 | |
| 3171 if test "$with_xft_emacs" = "yes"; then | |
| 3312 | 3172 AC_MSG_CHECKING([for Xrender, fontconfig, and Xft]) |
| 3094 | 3173 xft_includes_found=no |
| 4152 | 3174 dnl try pkg-config |
| 3175 xft_config_prog="pkg-config xft" | |
| 3176 xft_config_ok=`$xft_config_prog --cflags 2>/dev/null` | |
| 3177 if test "$?" = 0 ; then | |
| 3178 xft_cflags=`$xft_config_prog --cflags` | |
| 3179 xft_libs=`$xft_config_prog --libs` | |
| 3180 c_switch_site="$c_switch_site $xft_cflags" | |
| 3181 ld_switch_site="$ld_switch_site $xft_libs" | |
| 3182 xft_includes_found=yes | |
| 3183 else | |
| 3184 AC_CHECK_HEADERS([freetype/config/ftheader.h], | |
| 3185 [xft_includes_found=yes], | |
| 3186 [ | |
| 3187 dnl #### How about /sw/include, and /opt/local/include? | |
| 3188 dnl these directories need to be the parent of the freetype directory | |
| 3189 for freetype_include_top in "/usr/local/include/freetype2" \ | |
| 3190 "/usr/X11R6/include/freetype2" \ | |
| 3191 "/usr/include/freetype2" | |
| 3192 do | |
| 3193 if test -d $freetype_include_top; then | |
| 3194 AC_MSG_CHECKING([in ${freetype_include_top}]) | |
| 3195 dnl disable autoconf's fucking cache; why these fuckheads think it | |
| 3196 dnl is better to be broken than to be slow, I don't know! | |
| 3197 dnl #### there's gotta be a better-looking way to do this!! | |
| 3198 unset "$as_ac_Header" | |
| 3199 save_c_switch_site="$c_switch_site" | |
| 3200 c_switch_site="$c_switch_site -I${freetype_include_top}" | |
| 3201 AC_CHECK_HEADERS([freetype/config/ftheader.h], | |
| 3202 [xft_includes_found=yes], | |
| 3203 [c_switch_site=$save_c_switch_site]) | |
| 3204 fi | |
| 3205 done]) | |
| 3206 fi | |
| 3158 | 3207 if test "$xft_includes_found" != "yes"; then |
| 3208 XE_DIE(["Unable to find headers for --with-xft"]) | |
| 3209 else | |
| 3210 AC_CHECK_LIB(Xrender, XRenderQueryExtension, XE_PREPEND(-lXrender, libs_x), | |
| 3211 [XE_DIE(["Unable to find libXrender for --with-xft"])]) | |
| 3212 AC_CHECK_LIB(fontconfig, FcPatternCreate, XE_PREPEND(-lfontconfig, libs_x), | |
| 3213 [XE_DIE(["Unable to find libfontconfig for --with-xft"])]) | |
| 3214 AC_CHECK_LIB(Xft, XftFontOpen, XE_PREPEND(-lXft, libs_x), | |
| 3215 [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
|
3216 |
|
dfd878799ef0
Autoconfiscate the recent fontconfig spelling change.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4152
diff
changeset
|
3217 AC_CHECK_FUNCS(FcConfigGetRescanInterval) |
|
dfd878799ef0
Autoconfiscate the recent fontconfig spelling change.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4152
diff
changeset
|
3218 AC_CHECK_FUNCS(FcConfigSetRescanInterval) |
| 3354 | 3219 dnl #### detect fontconfig properly!!!! |
| 3220 with_fontconfig=yes | |
| 3221 AC_DEFINE(HAVE_FONTCONFIG) | |
|
4916
a6c778975d7d
split USE_XFT into HAVE_XFT/USE_XFT
Ben Wing <ben@xemacs.org>
parents:
4848
diff
changeset
|
3222 AC_DEFINE(HAVE_XFT) |
| 3158 | 3223 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
|
3224 dnl of HAVE_XFT_MENUBARS, HAVE_XFT_TABS, and HAVE_XFT_GAUGES. |
| 3158 | 3225 unset xft_includes_found |
| 3226 fi | |
| 3094 | 3227 fi |
| 3228 | |
| 2651 | 3229 fi dnl $with_x11 = yes |
| 3230 | |
| 3231 if test "$with_msw" != "no"; then | |
| 3312 | 3232 AC_MSG_CHECKING([for MS-Windows]) |
| 3233 AC_MSG_RESULT() | |
| 2651 | 3234 AC_CHECK_LIB(gdi32,main,with_msw=yes) |
| 3235 if test "$with_msw" = "yes"; then | |
| 3236 AC_DEFINE(HAVE_MS_WINDOWS) | |
| 3237 | |
| 3238 dnl The net installer only works with MS-Windows currently | |
| 3239 if test "$with_netinstall" = "yes"; then | |
| 3240 XE_APPEND(netinstall, MAKE_SUBDIR) | |
| 3241 XE_APPEND(netinstall, SRC_SUBDIR_DEPS) | |
| 3242 XE_APPEND(netinstall, INSTALL_ARCH_DEP_SUBDIR) | |
| 3243 fi | |
| 3244 | |
| 3245 install_pp="$srcdir/lib-src/installexe.sh" | |
|
5499
4b5b7dcc19d6
Fix for issue745, linking on cygwin 1.7.
Jeff Sparkes <jsparkes@gmail.com>
parents:
5495
diff
changeset
|
3246 XE_APPEND(-L/usr/lib/w32api -limm32 -lshell32 -lgdi32 -luser32 -lcomdlg32 -lcomctl32 -lole32 -luuid -lwinspool -lmpr, libs_system) |
| 2651 | 3247 if test "$with_dragndrop" != no; then |
| 3248 XE_APPEND(msw, dragndrop_proto) | |
| 3249 with_dragndrop=yes | |
| 3250 fi | |
| 3251 if test "$window_system" != x11; then | |
| 3252 window_system=msw | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3253 test "$with_scrollbars" != "no" && with_scrollbars=msw |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3254 test "$with_menubars" != "no" && with_menubars=msw |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3255 test "$with_toolbars" != "no" && with_toolbars=msw |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3256 test "$with_dialogs" != "no" && with_dialogs=msw |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3257 test "$with_widgets" != "no" && with_widgets=msw |
| 2651 | 3258 fi |
| 3259 dnl check for our special version of select | |
| 3260 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <fcntl.h> | |
| 3261 int main() { return (open("/dev/windows", O_RDONLY, 0) > 0)? 0 : 1; }])], | |
| 3262 [AC_DEFINE(HAVE_MSG_SELECT)]) | |
| 3263 fi | |
| 3264 fi | |
| 3265 | |
| 3266 AC_SUBST(install_pp) | |
| 3267 | |
| 3268 test -z "$with_dragndrop" && with_dragndrop="$with_dragndrop_default" | |
| 3269 test -z "$window_system" && window_system="none" | |
| 3270 | |
| 3271 dnl Test for features that require a window system - ANY window system | |
| 3272 if test "$window_system" = "none"; then | |
| 3273 for feature in menubars scrollbars toolbars dialogs dragndrop xface | |
| 3274 do | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3275 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
|
3276 AC_MSG_WARN([--with-$feature ignored: Not valid without window system support]) |
| 2651 | 3277 fi |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3278 eval "with_${feature}=no" |
| 2651 | 3279 done |
| 3280 else | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3281 test -z "$with_toolbars" && with_toolbars=yes |
| 2651 | 3282 fi |
| 3283 | |
| 3284 dnl ### Test for features that require mswindows support - currently none | |
| 3285 dnl ### MS-Windows folks: add code here..... (martin) | |
| 3286 if test "$with_msw" != "yes"; then | |
| 3287 for feature in MARTIN_IS_CLUELESS_ABOUT_MSW_FEATURES | |
| 3288 do | |
| 3289 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then | |
| 3290 AC_MSG_WARN([--with-$feature ignored: Not valid without MS-Windows support]) | |
| 3291 fi | |
| 3292 eval "with_${feature}=no" | |
| 3293 done | |
| 3294 else | |
| 3295 : | |
| 3296 fi | |
| 3297 | |
| 3298 dnl Test for features that require X11 support | |
| 3299 if test "$with_x11" != "yes"; then | |
| 3300 dnl It ought to be reasonable to have no output device at all, and only use | |
| 3301 dnl XEmacs in --batch mode. | |
| 3302 dnl if test "$with_tty" = "no" ; then | |
| 3303 dnl AC_MSG_ERROR([No window system support and no TTY support - Unable to proceed.]) | |
| 3304 dnl fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3305 for feature in with_tooltalk with_cde with_wmcommand with_xim with_sound_nas |
| 2651 | 3306 do |
| 3307 if eval "test -n \"\$${feature}\" -a \"\$${feature}\" != \"no\"" ; then | |
| 3308 AC_MSG_WARN([--$feature ignored: Not valid without X support]) | |
| 3309 fi | |
| 3310 eval "${feature}=no" | |
| 3311 done | |
| 3312 fi | |
| 3313 | |
| 3314 dnl Balloon Help requires the Shape extension, not available everywhere, | |
| 3315 dnl for example not on AIX 4.3. | |
| 3316 if test "$with_x11" = "yes"; then | |
| 3317 AC_CHECK_HEADER(X11/extensions/shape.h, [ | |
| 3318 AC_DEFINE(HAVE_BALLOON_HELP) | |
| 2741 | 3319 ],[], |
| 3320 [ | |
| 3321 #include <X11/Xlib.h> | |
| 3322 #include <X11/Xutil.h> | |
| 3323 ]) | |
| 2651 | 3324 fi |
| 3325 | |
| 3326 dnl FSF 19.29 has some bitmapdir stuff here. | |
| 3327 bitmapdir= | |
| 3328 | |
| 3329 case "$window_system" in | |
| 3330 x11 ) HAVE_X_WINDOWS=yes; echo " Using X11." ;; | |
| 3331 msw ) HAVE_X_WINDOWS=no ; echo " Using MS-Windows." ;; | |
| 3332 gtk ) | |
| 3333 HAVE_X_WINDOWS=no | |
| 3334 test "$with_gnome" = "yes" && echo " Using GNOME." | |
| 3335 test "$with_gnome" = "no" && echo " Using GTK." | |
| 3336 ;; | |
| 3337 none ) HAVE_X_WINDOWS=no ; echo " Using no window system." ;; | |
| 3338 esac | |
| 3339 | |
| 3340 dnl Enable or disable proper handling of WM_COMMAND | |
| 3312 | 3341 AC_MSG_CHECKING([for WM_COMMAND option]) |
| 2651 | 3342 dnl if test "$with_wmcommand" = "yes"; then |
| 3343 if test "$with_wmcommand" != "no"; then | |
| 3344 AC_DEFINE(HAVE_WMCOMMAND) | |
| 3312 | 3345 AC_MSG_RESULT(yes) |
| 3346 else | |
| 3347 AC_MSG_RESULT(no) | |
| 2651 | 3348 fi |
| 3349 | |
| 3350 dnl Autodetect Xauth | |
| 3351 dnl -lXau is only used by gnuclient, so use a special variable for Xauth X libs | |
| 3352 test -z "$with_xauth" && test "$window_system" = "none" && with_xauth=no | |
| 3353 test -z "$with_xauth" && { AC_CHECK_HEADER(X11/Xauth.h, ,with_xauth=no) } | |
| 3354 test -z "$with_xauth" && { AC_CHECK_LIB(Xau, XauGetAuthByAddr,[:],with_xauth=no) } | |
| 3355 test -z "$with_xauth" && with_xauth=yes | |
| 3356 if test "$with_xauth" = "yes"; then | |
| 3357 AC_DEFINE(HAVE_XAUTH) | |
| 3358 XE_SPACE(libs_xauth, $GTK_LIBS $X_EXTRA_LIBS -lXau $libs_x $X_PRE_LIBS) | |
| 3359 fi | |
| 3360 AC_SUBST(libs_xauth) | |
| 3361 | |
| 3362 dnl This one is for the static initializeds variables in | |
| 3363 dnl offix.c, so that the thing is dumped after lastfile.o | |
| 3364 AC_SUBST(dnd_objs) | |
| 3365 | |
| 3366 dnl Autodetect dll support | |
| 3367 | |
| 3368 dnl If g++ is used, we have to explicitly link modules with -lstdc++ on Cygwin | |
| 3369 dnl to avoid undefined symbol errors. This will never hurt, so just do it on | |
| 3370 dnl all platforms in case others have the same brain damage. | |
| 4932 | 3371 if test "$XEMACS_CC_GPP" = "yes"; then |
| 2651 | 3372 LIBSTDCPP=-lstdc++ |
| 3373 else | |
| 3374 LIBSTDCPP= | |
| 3375 fi | |
| 3376 AC_SUBST(LIBSTDCPP) | |
| 3377 | |
| 3378 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
|
3379 if test "$with_modules" != "no"; then |
| 3312 | 3380 AC_MSG_CHECKING([for module support]) |
| 3381 AC_MSG_RESULT() | |
| 2651 | 3382 |
| 3383 case "$opsys" in | |
| 3384 mingw* | cygwin* ) have_dl=yes ;; | |
| 3385 darwin ) have_dl=yes | |
| 3386 AC_DEFINE(HAVE_DYLD) | |
| 3387 ;; | |
| 3388 * ) | |
| 3389 dnl Check for the ELFish dlopen() | |
| 3390 AC_CHECK_HEADER(dlfcn.h, [ | |
| 3391 AC_MSG_CHECKING([for dlopen in -lc]) | |
| 3312 | 3392 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <dlfcn.h>], |
| 3393 [dlopen ("", 0);])], [ have_dl=yes ; AC_MSG_RESULT($have_dl)], [ | |
| 2741 | 3394 AC_MSG_RESULT([no]) |
| 2651 | 3395 AC_MSG_CHECKING([for dlopen in -ldl]) |
| 3396 ac_save_LIBS="$LIBS" | |
| 3397 LIBS="$LIBS -ldl" | |
| 3312 | 3398 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <dlfcn.h>], |
| 3399 [dlopen ("", 0);])], [ have_dl=yes; AC_MSG_RESULT($have_dl)], [ | |
| 2741 | 3400 AC_MSG_RESULT([no]) |
| 2651 | 3401 AC_MSG_CHECKING([for dlopen in -lsvld]) |
| 3402 LIBS="$ac_save_LIBS -lsvld" | |
| 3312 | 3403 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <dlfcn.h>], |
| 3404 [dlopen ("", 0);])], [ have_dl=yes; AC_MSG_RESULT($have_dl) ], | |
| 2741 | 3405 [LIBS="$ac_save_LIBS" ; AC_MSG_RESULT([no])])])])]) |
| 2651 | 3406 if test "$have_dl" = "yes"; then |
| 3407 AC_DEFINE(HAVE_DLOPEN) | |
| 3408 else | |
| 3409 dnl Check for HP/UX shl_load | |
| 3410 AC_CHECK_HEADER(dl.h, [ | |
| 3411 AC_MSG_CHECKING([for shl_load in -lc]) | |
| 3312 | 3412 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <dl.h>], |
| 3413 [shl_load ("", 0, 0);])], [have_dl=yes; AC_MSG_RESULT($have_dl)], [ | |
| 2741 | 3414 AC_MSG_RESULT([no]) |
| 2651 | 3415 AC_MSG_CHECKING([for shl_load in -ldl]) |
| 3416 ac_save_LIBS="$LIBS" | |
| 3417 LIBS="$LIBS -ldld" | |
| 3312 | 3418 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <dl.h>], |
| 3419 [shl_load ("", 0, 0);])], [have_dl=yes], | |
| 2741 | 3420 [LIBS="$ac_save_LIBS"; AC_MSG_RESULT([no])])])]) |
| 2651 | 3421 if test "$have_dl" = "yes"; then |
| 3422 AC_DEFINE(HAVE_SHL_LOAD) | |
| 3423 else | |
| 3424 dnl Check for libtool's libltdl | |
| 3425 AC_CHECK_HEADER(ltdl.h, [ | |
| 3426 AC_MSG_CHECKING([for lt_dlinit in -lltdl]) | |
| 3427 ac_save_LIBS="$LIBS" | |
| 3428 LIBS="$LIBS -lltdl" | |
| 3312 | 3429 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <ltdl.h>], |
| 3430 [lt_dlinit ();])], [have_dl=yes], [LIBS="$ac_save_LIBS"])]) | |
| 2741 | 3431 AC_MSG_RESULT($have_dl) |
| 2651 | 3432 if test "$have_dl" = "yes"; then |
| 3433 AC_DEFINE(HAVE_LTDL) | |
| 3434 fi | |
| 3435 dnl end !HP/UX | |
| 3436 fi | |
| 3437 dnl end !dlopen | |
| 3438 fi | |
| 3439 ac_save_LIBS= | |
| 3440 dnl end !darwin | |
| 3441 esac | |
| 3442 | |
| 3443 if test -n "$have_dl"; then | |
| 3444 dnl XE_SHLIB_STUFF (in aclocal.m4) defines $can_build_shared | |
| 3445 XE_SHLIB_STUFF | |
| 3446 fi | |
| 3447 | |
| 3448 if test "$can_build_shared" = "yes"; then | |
| 3449 AC_DEFINE(HAVE_SHLIB) | |
| 3450 dnl src must be built before modules on MacOSX and Windows platforms, since | |
| 3451 dnl the binary must be available to properly link the modules | |
| 3452 dnl For no-module builds, this is added *after* the module directories | |
| 3453 XE_APPEND(src, MAKE_SUBDIR) | |
| 3454 XE_APPEND(src, INSTALL_ARCH_DEP_SUBDIR) | |
| 3455 test -n "$libdl" && XE_PREPEND(-l${libdl}, LIBS) | |
| 3456 AC_CHECK_FUNCS(dlerror _dlerror) | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3457 with_modules=yes |
| 2651 | 3458 MOD_CC="../../lib-src/ellcc" |
| 3459 MODCFLAGS="\$(CFLAGS) --mode=compile --mod-output=\$@ -I../../src -I\$(srcdir)/../../src" | |
| 3460 INSTALLPATH="\$(moduledir)" | |
| 3461 MOD_INSTALL_PROGRAM=${INSTALL_PROGRAM} | |
| 3462 OBJECT_TO_BUILD="\$(MODNAME).ell" | |
| 3463 else | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3464 if test "$with_modules" = "yes"; then |
| 2651 | 3465 XE_DIE("Required module support cannot be provided.") |
| 3466 else | |
| 3467 echo " No module support." | |
| 3468 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3469 with_modules=no |
| 2651 | 3470 fi |
| 3471 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3472 if test "$with_modules" != "yes"; then |
| 2651 | 3473 MOD_CC="$XEMACS_CC" |
| 3474 MODCFLAGS="\$(XE_CFLAGS) -I../../src -I\$(srcdir)/../../src" | |
| 3475 INSTALLPATH="" | |
| 3476 MOD_INSTALL_PROGRAM="true" | |
| 3477 OBJECT_TO_BUILD="\$(MODNAME).o" | |
| 3478 fi | |
| 3479 MODARCHDIR= | |
| 3480 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
|
3481 AC_SUBST(with_modules, $with_modules) |
| 2651 | 3482 AC_SUBST(MOD_CC) |
| 3483 AC_SUBST(MODARCHDIR) | |
| 3484 AC_SUBST(MAKE_DOCFILE) | |
| 3485 AC_SUBST(MODCFLAGS) | |
| 3486 AC_SUBST(INSTALLPATH) | |
| 3487 AC_SUBST(MOD_INSTALL_PROGRAM) | |
| 3488 AC_SUBST(OBJECT_TO_BUILD) | |
| 3489 | |
| 3490 dnl Autodetect tooltalk | |
| 3491 if test "$with_tooltalk" != "no" ; then | |
| 3492 dnl autodetect the location of tt_c.h | |
| 3493 dnl tt_c.h might be in Tt or desktop include directories | |
| 3494 for dir in "" "Tt/" "desktop/" ; do | |
| 3495 AC_CHECK_HEADER(${dir}tt_c.h, tt_c_h_file="${dir}tt_c.h"; break) | |
| 3496 done | |
| 3497 if test -z "$tt_c_h_file"; then | |
| 3498 if test "$with_tooltalk" = "yes"; then | |
| 3499 USAGE_ERROR("Unable to find required tooltalk header files.") | |
| 3500 fi | |
| 3501 with_tooltalk=no | |
| 3502 fi | |
| 3503 fi | |
| 3504 if test "$with_tooltalk" != "no" ; then | |
| 3505 for extra_libs in "" "-lI18N -lce" "-lcxx"; do | |
| 3506 AC_CHECK_LIB(tt, tt_message_create, | |
| 3507 tt_libs="-ltt $extra_libs"; break, [:],$extra_libs) | |
| 3508 done | |
| 3509 if test -z "$tt_libs"; then | |
| 3510 if test "$with_tooltalk" = "yes"; then | |
| 3511 USAGE_ERROR("Unable to find required tooltalk libraries.") | |
| 3512 fi | |
| 3513 with_tooltalk=no | |
| 3514 fi | |
| 3515 fi | |
| 3516 test -z "$with_tooltalk" && with_tooltalk=yes | |
| 3517 if test "$with_tooltalk" = "yes"; then | |
| 3518 AC_DEFINE(TOOLTALK) | |
| 3519 AC_DEFINE_UNQUOTED(TT_C_H_FILE, "$tt_c_h_file") | |
| 3520 XE_PREPEND($tt_libs, libs_x) | |
| 3521 fi | |
| 3522 | |
| 3523 dnl Autodetect CDE | |
| 3524 test -z "$with_cde" && { AC_CHECK_HEADER(Dt/Dt.h, , with_cde=no) } | |
| 3525 test -z "$with_cde" && { AC_CHECK_LIB(DtSvc, DtDndDragStart, [:], with_cde=no) } | |
| 3526 if test "$with_dragndrop" = "no" ; then | |
| 3527 if test "$with_cde" = "yes" ; then | |
| 3312 | 3528 AC_MSG_WARN([--with-cde forced to `no'; no generic Drag'n'Drop support]) |
| 2651 | 3529 fi |
| 3530 with_cde=no | |
| 3531 fi | |
| 3532 test -z "$with_cde" && with_cde=yes | |
| 3533 if test "$with_cde" = "yes" ; then | |
| 3534 AC_DEFINE(HAVE_CDE) | |
| 3535 XE_PREPEND(-lDtSvc, libs_x) | |
| 3536 XE_APPEND(CDE, dragndrop_proto) | |
| 3537 with_tooltalk=yes # CDE requires Tooltalk | |
| 3538 need_motif=yes # CDE requires Motif | |
| 3539 fi | |
| 3540 | |
| 3541 if test "$with_gtk" = "yes"; then | |
| 3542 XE_APPEND(GTK, dragndrop_proto) | |
| 3543 fi | |
| 3544 | |
| 3545 dnl Autodetect Drag'n'Drop support | |
|
4790
bc4f2511bbea
Remove support for the OffiX drag-and-drop protocol. See xemacs-patches
Jerry James <james@xemacs.org>
parents:
4769
diff
changeset
|
3546 dnl always included if CDE or MSWindows is defined |
| 2651 | 3547 if test "$with_dragndrop" != "no" ; then |
| 3548 AC_MSG_CHECKING(if drag and drop API is needed) | |
| 3549 if test -n "$dragndrop_proto" ; then | |
| 3550 with_dragndrop=yes | |
| 3551 AC_MSG_RESULT([yes (${dragndrop_proto} )]) | |
| 3552 AC_DEFINE(HAVE_DRAGNDROP) | |
| 3553 XE_APPEND(dragdrop.o, extra_objs) | |
| 3554 else | |
| 3555 with_dragndrop=no | |
| 3556 AC_MSG_RESULT(no) | |
| 3557 fi | |
| 3558 fi | |
| 3559 | |
| 3560 dnl Autodetect LDAP | |
| 3312 | 3561 AC_MSG_CHECKING([for LDAP]) |
| 3562 AC_MSG_RESULT() | |
| 2651 | 3563 ldap_libs= |
| 3564 test -z "$with_ldap" && { AC_CHECK_HEADER(ldap.h, ,with_ldap=no) } | |
| 3565 test -z "$with_ldap" && { AC_CHECK_HEADER(lber.h, ,with_ldap=no) } | |
| 3566 if test "$with_ldap" != "no"; then | |
| 3567 AC_CHECK_LIB(ldap, ldap_search, with_ldap=yes) | |
| 3568 dnl Check for other libraries we need to link with to get the main routines. | |
| 3569 test "$with_ldap" != "yes" && { AC_CHECK_LIB(ldap, ldap_open, [with_ldap=yes with_ldap_lber=yes], , -llber) } | |
| 3570 test "$with_ldap" != "yes" && { AC_CHECK_LIB(ldap, ldap_open, [with_ldap=yes with_ldap_lber=yes with_ldap_krb=yes], , -llber -lkrb) } | |
| 3571 test "$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) } | |
| 3572 dnl Recently, we need -lber even though the main routines are elsewhere, | |
| 3573 dnl because otherwise be get link errors w.r.t. ber_pvt_opt_on. So just | |
| 3574 dnl check for that (it's a variable not a fun but that doesn't seem to | |
| 3575 dnl matter in these checks) and stick in -lber if so. Can't hurt (even to | |
| 3576 dnl stick it in always shouldn't hurt, I don't think) ... #### Someone who | |
| 3577 dnl #### understands LDAP needs to fix this properly. | |
| 3578 test "$with_ldap_lber" != "yes" && { AC_CHECK_LIB(lber, ber_pvt_opt_on, with_ldap_lber=yes) } | |
| 3579 fi | |
| 3580 if test "$with_ldap" = "yes"; then | |
| 3581 AC_DEFINE(HAVE_LDAP) | |
| 3582 if test "$with_ldap_des" = "yes" ; then | |
| 3583 XE_PREPEND(-ldes, ldap_libs) | |
| 3584 fi | |
| 3585 if test "$with_ldap_krb" = "yes" ; then | |
| 3586 XE_PREPEND(-lkrb, ldap_libs) | |
| 3587 fi | |
| 3588 if test "$with_ldap_lber" = "yes" ; then | |
| 3589 XE_PREPEND(-llber, ldap_libs) | |
| 3590 fi | |
| 3591 XE_PREPEND(-lldap, ldap_libs) | |
| 3592 save_LIBS="$LIBS" LIBS="$LIBS $ldap_libs" | |
| 3593 AC_CHECK_FUNCS(ldap_set_option ldap_get_lderrno ldap_result2error ldap_parse_result) | |
| 3594 LIBS="$save_LIBS" | |
| 3595 XE_APPEND(modules/ldap, MAKE_SUBDIR) | |
| 3596 need_modules_common=yes | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3597 if test "$with_modules" = "yes"; then |
| 2651 | 3598 XE_APPEND(modules/ldap, INSTALL_ARCH_DEP_SUBDIR) |
| 3599 fi | |
| 3600 fi | |
| 3601 AC_SUBST(ldap_libs) | |
| 3602 | |
| 3603 dnl Autodetect PostgreSQL | |
| 3604 dnl On many Linux systems, PostgreSQL is packaged to be installed in /usr; | |
| 3605 dnl in this case, configure will easily detect it there. | |
| 3606 dnl | |
| 3607 dnl If PostgreSQL is installed into a different prefix, | |
| 3608 dnl (such as the default /usr/local/pgsql when building from source), | |
| 3609 dnl that prefix must be specified using the --with-site-prefixes flag. | |
| 3610 postgresql_libs= | |
| 3611 if test "$with_postgresql" != "no"; then | |
| 3312 | 3612 AC_MSG_CHECKING([for PostgreSQL]) |
| 3613 AC_MSG_RESULT() | |
| 2651 | 3614 |
| 3615 dnl Look for these standard header file locations, known to be used on Linux | |
| 3616 for header_dir in "" "pgsql/" "postgresql/"; do | |
| 3617 AC_CHECK_HEADER(${header_dir}libpq-fe.h, | |
| 3618 libpq_fe_h_file=${header_dir}libpq-fe.h; break) | |
| 3619 done | |
| 3620 | |
| 3050 | 3621 pq_libs= |
| 3622 extra_libs= | |
| 3623 if test -n "$libpq_fe_h_file"; then | |
| 3624 dnl #### Would it be nicer to do this with a loop? | |
| 3625 dnl It seems unlikely that checking for SSL/crypto support can hurt, | |
| 3626 dnl even if it's found. | |
| 3627 AC_CHECK_LIB(pq, PQconnectdb,[pq_libs="-lpq"],[ | |
| 3628 unset ac_cv_lib_pq_PQconnectdb; | |
| 3629 AC_CHECK_LIB(pq, PQconnectdb,[pq_libs="-lpq -lcrypto -lssl"],, | |
| 3630 [-lcrypto -lssl])]) | |
| 3631 if test -z "$pq_libs"; then | |
| 3632 have_libpq="no" | |
| 3633 else | |
| 3634 have_libpq="yes" | |
| 3635 fi | |
| 3636 fi | |
| 2651 | 3637 |
| 3638 if test -n "$libpq_fe_h_file" -a "$have_libpq" = "yes"; then | |
| 3639 with_postgresql=yes | |
| 3640 AC_DEFINE(HAVE_POSTGRESQL) | |
| 3641 AC_CHECK_LIB(pq,PQconnectStart, [ | |
| 3642 with_postgresqlv7=yes; | |
| 3050 | 3643 AC_DEFINE(HAVE_POSTGRESQLV7)], [:], $extra_libs) |
| 2651 | 3644 AC_DEFINE_UNQUOTED(LIBPQ_FE_H_FILE, "$libpq_fe_h_file") |
| 3050 | 3645 XE_PREPEND([$pq_libs], postgresql_libs) |
| 2651 | 3646 XE_APPEND(modules/postgresql, MAKE_SUBDIR) |
| 3647 need_modules_common=yes | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3648 if test "$with_modules" = "yes"; then |
| 2651 | 3649 XE_APPEND(modules/postgresql, INSTALL_ARCH_DEP_SUBDIR) |
| 3650 fi | |
| 3651 elif test "$with_postgresql" = "yes"; then | |
| 3652 XE_DIE("Required PostgreSQL support cannot be provided. Check --with-site-prefixes.") | |
| 3653 fi | |
| 3654 fi | |
| 3655 AC_SUBST(postgresql_libs) | |
| 3656 | |
| 3657 dnl ---------------------- | |
| 3658 dnl Graphics libraries | |
| 3659 dnl ---------------------- | |
| 3660 | |
| 3661 if test "$window_system" != "none"; then | |
| 3312 | 3662 AC_MSG_CHECKING([for graphics libraries]) |
| 3663 AC_MSG_RESULT() | |
| 2651 | 3664 |
| 3665 dnl add special code to handle xpm-nox on Cygwin (csw) | |
| 3666 dnl -- should only happen if CYGWIN && WITH_XPM && WITH_MSW && !WITH_X | |
| 3667 libpath_xpm= | |
| 3668 incpath_xpm= | |
| 3727 | 3669 libname_xpm="-lXpm" |
| 2651 | 3670 case "$opsys" in |
| 3671 cygwin*) | |
| 3228 | 3672 cygwin_top=`eval gcc -print-search-dirs | sed -ne s'/install: //p'` |
| 3673 cygwin_top=`eval "cd $cygwin_top/../../../..; pwd"` | |
| 2651 | 3674 case "$window_system" in |
| 3675 dnl use "standard" search pattern | |
| 3676 x11) ;; | |
| 3677 dnl hardcode "standard" non-X11 xpm lib/inc dirs | |
| 3678 msw) libpath_xpm="-L${cygwin_top}/lib/noX" | |
| 3679 incpath_xpm="-I${cygwin_top}/include/noX" | |
| 3727 | 3680 libname_xpm="-lXpm-noX" |
| 2651 | 3681 ;; |
| 3682 dnl not supported on cygwin (yet?) | |
| 3683 gtk) ;; | |
| 3684 dnl probably not reached... | |
| 3685 none) ;; | |
| 3686 dnl ditto | |
| 3687 *) ;; | |
| 3688 esac | |
| 3689 ;; | |
| 3690 dnl use "standard" search pattern for all other OS's | |
| 3691 *) ;; | |
| 3692 esac | |
| 3693 dnl Autodetect Xpm | |
| 3694 xpm_problem="" | |
| 3695 if test -z "$with_xpm"; then | |
| 3696 XE_PREPEND("$incpath_xpm", CFLAGS) | |
| 2940 | 3697 XE_PREPEND("$incpath_xpm", XE_CFLAGS) |
| 2651 | 3698 XE_PREPEND("$libpath_xpm", LDFLAGS) |
| 3699 AC_MSG_CHECKING(for Xpm - no older than 3.4f) | |
| 3727 | 3700 xe_check_libs="$libname_xpm" |
| 2651 | 3701 AC_RUN_IFELSE([AC_LANG_SOURCE([#define XPM_NUMBERS |
| 3702 #include <X11/xpm.h> | |
| 3703 int main(int c, char **v) { | |
| 3704 return c == 1 ? 0 : | |
| 3705 XpmIncludeVersion != XpmLibraryVersion() ? 1 : | |
| 3706 XpmIncludeVersion < 30406 ? 2 : 0 ;}])], | |
| 3707 [./conftest dummy_arg; xpm_status=$?; | |
| 3708 if test "$xpm_status" = "0"; then | |
| 3709 with_xpm=yes; | |
| 3710 else | |
| 3711 with_xpm=no; | |
| 3712 if test "$xpm_status" = "1"; then | |
| 3713 xpm_problem="Xpm library version and header file version don't match!" | |
| 3714 elif test "$xpm_status" = "2"; then | |
| 3715 xpm_problem="Xpm library version is too old!" | |
| 3716 else | |
| 3717 xpm_problem="Internal xpm detection logic error!" | |
| 3718 fi | |
| 3719 echo " | |
| 3720 *** WARNING *** $xpm_problem | |
| 3721 I'm not touching that with a 10-foot pole! | |
| 3722 If you really want to use the installed version of Xpm, rerun | |
| 3723 configure and add '--with-xpm=yes', but don't blame me if XEmacs crashes!" | |
| 3724 fi], | |
| 3725 [with_xpm=no]) | |
| 3726 xe_check_libs= | |
| 3727 AC_MSG_RESULT($with_xpm) | |
| 3728 fi | |
| 3729 if test "$with_xpm" = "yes"; then | |
| 3730 dnl #### This code assumes that if AC_CHECK_LIB fails, | |
| 3731 dnl #### then it will succeed if FOR_MSW is defined, | |
| 3732 dnl #### but doesn't actually verify this assumption. | |
| 3733 AC_DEFINE(HAVE_XPM) | |
| 3734 XE_PREPEND("$libpath_xpm", LDFLAGS) | |
| 3727 | 3735 XE_PREPEND("$libname_xpm", libs_x) |
| 2651 | 3736 XE_PREPEND("$incpath_xpm", CFLAGS) |
| 2940 | 3737 XE_PREPEND("$incpath_xpm", XE_CFLAGS) |
| 3312 | 3738 AC_MSG_CHECKING([for "FOR_MSW" xpm]) |
| 3727 | 3739 xe_check_libs="$libname_xpm" |
| 3316 | 3740 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[XpmCreatePixmapFromData();])], |
| 2651 | 3741 [xpm_for_msw=no], |
| 3742 [xpm_for_msw=yes]) | |
| 3743 xe_check_libs= | |
| 3744 AC_MSG_RESULT($xpm_for_msw) | |
| 3745 if test "$xpm_for_msw" = "yes"; then | |
| 3746 AC_DEFINE(FOR_MSW) | |
| 3747 fi | |
| 3748 fi | |
| 3749 | |
| 3750 dnl Autodetect XFACE | |
| 3751 test -z "$with_xface" && { AC_CHECK_HEADER(compface.h, ,with_xface=no) } | |
| 3752 test -z "$with_xface" && { AC_CHECK_LIB(compface, UnGenFace,[:] ,with_xface=no) } | |
| 3753 test -z "$with_xface" && with_xface=yes | |
| 3754 if test "$with_xface" = "yes"; then | |
| 3755 AC_DEFINE(HAVE_XFACE) | |
| 3756 XE_PREPEND(-lcompface, libs_x) | |
| 3757 fi | |
| 3758 | |
|
4708
1cecc3e9f0a0
Use giflib or libungif to provide GIF support, instead of using internal
Jerry James <james@xemacs.org>
parents:
4699
diff
changeset
|
3759 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
|
3760 test -z "$with_gif" && { AC_CHECK_HEADER(gif_lib.h, , with_gif=no) } |
| 2651 | 3761 if test "$with_gif" != "no"; then |
| 3762 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
|
3763 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
|
3764 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
|
3765 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
|
3766 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
|
3767 [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
|
3768 [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
|
3769 [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
|
3770 fi |
|
1cecc3e9f0a0
Use giflib or libungif to provide GIF support, instead of using internal
Jerry James <james@xemacs.org>
parents:
4699
diff
changeset
|
3771 if test "$with_gif" != "no"; then |
| 2651 | 3772 AC_DEFINE(HAVE_GIF) |
| 3773 fi | |
| 3774 | |
| 3775 dnl Too many stupid linkers can't detect cascaded lib dependencies until runtime | |
| 3776 dnl So we always search for libz compression support. | |
| 3777 if test "$with_png $with_tiff" != "no no"; then | |
| 3778 AC_CHECK_LIB(c, inflate, [:], [ | |
| 3779 AC_CHECK_LIB(z, inflate, [XE_PREPEND(-lz, libs_x)],[ | |
| 3780 AC_CHECK_LIB(gz, inflate, [XE_PREPEND(-lgz, libs_x)])])]) | |
| 3781 fi | |
| 3782 | |
| 3783 dnl autodetect JPEG | |
| 3784 test -z "$with_jpeg" && { AC_CHECK_HEADER(jpeglib.h, ,with_jpeg=no) } | |
| 3785 test -z "$with_jpeg" && { AC_CHECK_LIB(jpeg, jpeg_destroy_decompress,[:],with_jpeg=no) } | |
| 3786 test -z "$with_jpeg" && with_jpeg=yes | |
| 3787 if test "$with_jpeg" = "yes"; then | |
| 3788 AC_DEFINE(HAVE_JPEG) | |
| 3789 XE_PREPEND(-ljpeg, libs_x) | |
| 3790 fi | |
| 3791 | |
| 3792 dnl autodetect PNG | |
| 3793 png_problem="" | |
| 3794 test -z "$with_png" && { AC_CHECK_FUNC(pow, ,with_png=no) } | |
| 3795 test -z "$with_png" && { AC_CHECK_HEADER(png.h, ,with_png=no) } | |
| 2667 | 3796 test -z "$with_png" && { AC_CHECK_LIB(png, png_read_image,[:],with_png=no,[-lz]) } |
| 2651 | 3797 if test -z "$with_png"; then |
| 3798 AC_MSG_CHECKING(for workable png version information) | |
| 3799 xe_check_libs="-lpng -lz" | |
| 3800 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <png.h> | |
| 3801 int main(int c, char **v) { | |
| 3802 if (c == 1) return 0; | |
| 3803 if (strcmp(png_libpng_ver, PNG_LIBPNG_VER_STRING) != 0) return 1; | |
| 3804 return (PNG_LIBPNG_VER < 10002) ? 2 : 0 ;}])], | |
| 3805 [./conftest dummy_arg; png_status=$?; | |
| 3806 if test "$png_status" = "0"; then | |
| 3807 with_png=yes; | |
| 3808 else | |
| 3809 with_png=no; | |
| 3810 if test "$png_status" = "1"; then | |
| 3811 png_problem="PNG library version and header file don't match!" | |
| 3812 elif test "$png_status" = "2"; then | |
| 3813 png_problem="PNG library version too old (pre 1.0.2)!" | |
| 3814 fi | |
| 3815 echo " | |
| 3816 *** WARNING *** $png_problem | |
| 3817 I'm not touching that with a 10-foot pole! | |
| 3818 If you really want to use the installed version of libPNG, rerun | |
| 3819 configure and add '--with-png=yes', but don't blame me if XEmacs crashes!" | |
| 3820 fi], | |
| 3821 [with_png=no]) | |
| 3822 xe_check_libs= | |
| 3823 AC_MSG_RESULT($with_png) | |
| 3824 fi | |
| 3825 if test "$with_png" = "yes"; then | |
| 3826 AC_DEFINE(HAVE_PNG) | |
| 3827 XE_PREPEND(-lpng, libs_x) | |
| 3828 fi | |
| 3829 | |
| 3830 dnl autodetect TIFF | |
| 3831 test -z "$with_tiff" && { AC_CHECK_HEADER(tiffio.h, ,with_tiff=no) } | |
| 2667 | 3832 test -z "$with_tiff" && { AC_CHECK_LIB(tiff, TIFFClientOpen,[:],with_tiff=no,[-lz]) } |
| 2651 | 3833 test -z "$with_tiff" && with_tiff=yes |
| 3834 if test "$with_tiff" = "yes"; then | |
| 3835 AC_DEFINE(HAVE_TIFF) | |
| 3836 XE_PREPEND(-ltiff, libs_x) | |
| 3837 fi | |
| 3838 fi | |
| 3839 | |
| 3840 dnl ---------------------- | |
| 3841 dnl GTK-Specific Graphics libraries | |
| 3842 dnl ---------------------- | |
| 3843 | |
| 3844 if test "$with_gtk" = "yes"; then | |
| 3845 dnl Autodetect XFACE | |
| 3846 test -z "$with_xface" && { AC_CHECK_HEADER(compface.h, ,with_xface=no) } | |
| 3847 test -z "$with_xface" && { AC_CHECK_LIB(compface, UnGenFace,[:] ,with_xface=no) } | |
| 3848 test -z "$with_xface" && with_xface=yes | |
| 3849 if test "$with_xface" = "yes"; then | |
| 3850 AC_DEFINE(HAVE_XFACE) | |
| 3851 XE_PREPEND(-lcompface, libs_gtk) | |
| 3852 fi | |
| 3853 fi | |
| 3854 | |
| 3855 dnl ---------------------- | |
| 3856 dnl X-Specific Graphics libraries | |
| 3857 dnl ---------------------- | |
| 3858 | |
| 3859 if test "$with_x11" = "yes"; then | |
| 3312 | 3860 AC_MSG_CHECKING([for X11 graphics libraries]) |
| 3861 AC_MSG_RESULT() | |
| 2651 | 3862 fi |
| 3863 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3864 case "$with_widgets" in |
| 3019 | 3865 "" | "yes" | "athena") detect_athena=yes ;; |
| 2651 | 3866 *) detect_athena=no ;; |
| 3867 esac | |
| 3868 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3869 case "$with_dialogs" in |
| 3019 | 3870 "" | "yes" | "athena") detect_athena=yes ;; |
| 3871 esac | |
| 3872 | |
| 2651 | 3873 if test "$with_x11" = "yes" -a "$detect_athena" = "yes" ; then |
| 3312 | 3874 AC_MSG_CHECKING([for the Athena widgets]) |
| 3875 AC_MSG_RESULT() | |
| 2651 | 3876 |
| 3877 dnl What in heck did the user actually want? | |
| 3878 case "$with_athena" in | |
| 3879 dnl This is the default, old fashioned flat Athena. | |
| 3880 "xaw" | "") athena_variant=Xaw athena_3d=no ;; | |
| 3881 "3d") athena_variant=Xaw3d athena_3d=yes ;; | |
| 3882 "next") athena_variant=neXtaw athena_3d=yes ;; | |
| 3883 "95") athena_variant=Xaw95 athena_3d=yes ;; | |
| 3884 "xpm") athena_variant=XawXpm athena_3d=yes ;; | |
| 3885 *) XE_DIE("Unknown Athena widget set \`$with_athena'. This should not happen.") ;; | |
| 3886 esac | |
| 3887 | |
| 3888 dnl Search for the Athena library... | |
| 3889 if test "$athena_3d" = "no"; then | |
| 3890 AC_CHECK_LIB($athena_variant, XawScrollbarSetThumb, | |
| 3891 [ | |
| 3892 dnl Must not be a 3d library... | |
|
4440
e4225b6d9389
AC_CHECK_LIB needs a function symbol. <87zls98qtk.fsf@uwakimon.sk.tsukuba.ac.jp>
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4424
diff
changeset
|
3893 AC_CHECK_LIB($athena_variant, XawSme3dComputeTopShadowRGB, |
| 2651 | 3894 [AC_MSG_WARN([Could not find a non-3d Athena widget library.])], |
| 3895 athena_lib=$athena_variant) | |
| 3896 ], | |
| 3897 AC_MSG_WARN([Could not find an Athena widget library.])) | |
| 3898 else | |
| 3899 dnl The real configuration, need 3d library | |
|
4440
e4225b6d9389
AC_CHECK_LIB needs a function symbol. <87zls98qtk.fsf@uwakimon.sk.tsukuba.ac.jp>
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4424
diff
changeset
|
3900 AC_CHECK_LIB($athena_variant, XawSme3dComputeTopShadowRGB, athena_lib=$athena_variant, |
| 2651 | 3901 dnl OK, couldn't find it with a proper name, try the standard Athena lib |
| 3902 dnl If that is 3d, presume the user asked for what they have installed. | |
|
4440
e4225b6d9389
AC_CHECK_LIB needs a function symbol. <87zls98qtk.fsf@uwakimon.sk.tsukuba.ac.jp>
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4424
diff
changeset
|
3903 AC_CHECK_LIB(Xaw, XawSme3dComputeTopShadowRGB, |
| 2651 | 3904 [ |
| 3905 athena_lib=Xaw; | |
| 3906 AC_MSG_WARN([Assuming that libXaw is actually $athena_variant.]); | |
| 3907 ], | |
| 3908 [AC_MSG_WARN([Could not find a 3d Athena widget library that looked like $athena_variant.])])) | |
| 3909 fi | |
| 3910 | |
| 3911 dnl Now we locate the Athena headers that we need. | |
| 3912 if test "$athena_3d" = "no"; then | |
| 3913 AC_CHECK_HEADER(X11/Xaw/ThreeD.h, | |
| 3914 [AC_MSG_WARN([Could not find a non-3d Athena header set.])], | |
| 3915 [AC_CHECK_HEADER(X11/Xaw/XawInit.h, | |
| 3916 [athena_h_path=X11/Xaw], | |
| 2694 | 3917 [AC_MSG_WARN([Could not find a non-3d Athena header set.])], |
| 3918 [ | |
| 3919 #include <X11/Intrinsic.h> | |
| 3920 ])]) | |
| 2651 | 3921 else |
| 3922 dnl The three-d Athena headers are so much more slippery. | |
| 3923 dnl Curse this `Lets replace standard libraries' thing that they did. :/ | |
| 3924 AC_CHECK_HEADER(X11/$athena_variant/XawInit.h, | |
| 3925 [AC_CHECK_HEADER(X11/$athena_variant/ThreeD.h, | |
| 3926 [athena_h_path=X11/$athena_variant])],[], | |
| 3927 [ | |
| 3928 #if HAVE_X11_XFUNCPROTO_H | |
| 3929 #include <X11/Xfuncproto.h> | |
| 3930 #endif | |
| 2705 | 3931 #include <X11/Intrinsic.h> |
| 2651 | 3932 ]) |
| 3933 | |
| 3934 dnl Is the variant specific header directory directly under include? | |
| 3935 if test -z "$athena_h_path"; then | |
| 3936 AC_CHECK_HEADER($athena_variant/XawInit.h, | |
| 3937 [AC_CHECK_HEADER($athena_variant/ThreeD.h, | |
| 3938 athena_h_path=$athena_variant)],[], | |
| 3939 [ | |
| 3940 #if HAVE_X11_XFUNCPROTO_H | |
| 3941 #include <X11/Xfuncproto.h> | |
| 3942 #endif | |
| 2694 | 3943 #include <X11/Intrinsic.h> |
| 2651 | 3944 ]) |
| 3945 fi | |
| 3946 | |
| 3947 dnl If we couldn't find the specific variant, try the generic Athena 3d headers | |
| 3948 if test -z "$athena_h_path" -a "$athena_variant" != "Xaw3d"; then | |
| 3949 AC_CHECK_HEADER(X11/Xaw3d/XawInit.h, | |
| 3950 [AC_CHECK_HEADER(X11/Xaw3d/ThreeD.h, | |
| 3951 [ | |
| 3952 AC_MSG_WARN([Assuming that X11/Xaw3d headers are suitable for $athena_variant.]) | |
| 3953 athena_h_path=X11/Xaw3d | |
| 3954 ])],[], | |
| 3955 [ | |
| 3956 #if HAVE_X11_XFUNCPROTO_H | |
| 3957 #include <X11/Xfuncproto.h> | |
| 3958 #endif | |
| 2694 | 3959 #include <X11/Intrinsic.h> |
| 2651 | 3960 ]) |
| 3961 fi | |
| 3962 | |
| 3963 dnl Also generic 3d headers directly under include dir | |
| 3964 if test -z "$athena_h_path" -a "$athena_variant" != "Xaw3d"; then | |
| 3965 AC_CHECK_HEADER(Xaw3d/XawInit.h, | |
| 3966 [AC_CHECK_HEADER(Xaw3d/ThreeD.h, | |
| 3967 [ | |
| 3968 AC_MSG_WARN([Assuming that Xaw3d headers are suitable for $athena_variant.]) | |
| 3969 athena_h_path=Xaw3d | |
| 3970 ])],[], | |
| 3971 [ | |
| 3972 #if HAVE_X11_XFUNCPROTO_H | |
| 3973 #include <X11/Xfuncproto.h> | |
| 3974 #endif | |
| 2694 | 3975 #include <X11/Intrinsic.h> |
| 2651 | 3976 ]) |
| 3977 fi | |
| 3978 | |
| 3979 dnl If nothing yet found, see if Xaw is a 3d header set... | |
| 3980 dnl We AC_MSG_WARN if we fail because I am all out of ideas... | |
| 3981 if test -z "$athena_h_path"; then | |
| 3982 AC_CHECK_HEADER(X11/Xaw/ThreeD.h, | |
| 3983 [ | |
| 3984 AC_MSG_WARN([Assuming that X11/Xaw headers are suitable for $athena_variant.]) | |
| 3985 athena_h_path=X11/Xaw | |
| 3986 ], | |
| 3987 [AC_MSG_WARN([Could not find a suitable 3d Athena header set.])]) | |
| 3988 fi | |
| 3989 fi | |
| 3990 | |
| 3991 dnl Do we actually have a usable Athena widget set? Please? | |
| 3992 if test -n "$athena_lib" -a -n "$athena_h_path"; then | |
| 3993 have_xaw=yes | |
| 3994 else | |
| 3995 have_xaw=no | |
| 3996 fi | |
| 3997 | |
| 3998 else | |
| 3999 have_xaw=no | |
| 4000 fi dnl "$with_x11" = "yes" -a "detect_athena" = "yes" | |
| 4001 | |
| 4002 if test "$with_x11" = "yes"; then | |
| 4003 dnl autodetect Motif - but only add to libs_x later (if necessary) | |
| 4004 dnl Use a different function to the earlier test to avoid problems with the | |
| 4005 dnl internal cache. | |
| 4006 AC_CHECK_HEADER(Xm/Xm.h, | |
| 4007 [AC_CHECK_LIB(Xm, XmStringCreate, have_motif=yes, have_motif=no)], | |
| 4008 have_motif=no) | |
| 4009 | |
| 4010 if test "$have_motif" = "yes"; then | |
| 4011 dnl autodetect lesstif | |
| 4012 AC_MSG_CHECKING(for Lesstif) | |
| 4013 AC_EGREP_CPP(yes, | |
| 4014 [#include <Xm/Xm.h> | |
| 4015 #ifdef LESSTIF_VERSION | |
| 4016 yes | |
| 4017 #endif | |
| 4018 ], have_lesstif=yes, have_lesstif=no) | |
| 4019 AC_MSG_RESULT($have_lesstif) | |
| 4020 fi | |
| 4021 | |
| 4022 fi dnl "$with_x11" = "yes" | |
| 4023 | |
| 4024 dnl Finish ensuring that we have values for the various toolkit items. | |
| 4025 dnl Not all toolkits support all widgets | |
| 3019 | 4026 |
| 4027 dnl Avoid using Motif :-( | |
| 4028 case "$opsys" in | |
| 3738 | 4029 *linux* | *darwin* | *bsd* | *cygwin* ) lucid_prefers_motif="no" ;; |
| 3019 | 4030 * ) lucid_prefers_motif="yes" ;; |
| 4031 esac | |
| 2651 | 4032 |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4033 case "$with_menubars" in "" | "yes" | "athena" ) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4034 with_menubars="lucid" ;; |
| 2651 | 4035 esac |
| 3094 | 4036 dnl this is not in xft reloaded #3 |
| 4037 if test "$with_xft_menubars" != "no" ; then | |
| 4038 if test "$with_xft_emacs" = "yes" -a "$with_menubars" != "no" ; then | |
| 4039 with_xft_menubars="yes" | |
| 4040 else | |
| 4041 with_xft_menubars="no" | |
| 4042 fi | |
| 4043 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4044 case "$with_dialogs" in "" | "yes" | "lucid" ) |
| 3019 | 4045 if test "$lucid_prefers_motif" = "yes"; then |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4046 if test "$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
|
4047 elif test "$have_xaw" = "yes"; then with_dialogs="athena" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4048 elif test "$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
|
4049 else with_dialogs=no |
| 3019 | 4050 fi |
| 4051 else | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4052 if test "$have_xaw" = "yes"; then with_dialogs="athena" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4053 elif test "$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
|
4054 elif test "$with_msw" = "yes"; then with_dialogs="msw" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4055 else with_dialogs=no |
| 3019 | 4056 fi |
| 2651 | 4057 fi ;; |
| 4058 esac | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4059 case "$with_scrollbars" in "" | "yes" ) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4060 with_scrollbars="lucid" ;; |
| 2651 | 4061 esac |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4062 case "$with_widgets" in "" | "yes" | "lucid") |
| 3019 | 4063 if test "$lucid_prefers_motif" = "yes"; then |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4064 if test "$have_motif" = "yes"; then with_widgets="motif" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4065 elif test "$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
|
4066 elif test "$with_msw" = "yes"; then with_widgets="msw" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4067 else with_widgets=no |
| 3019 | 4068 fi |
| 4069 else | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4070 if test "$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
|
4071 elif test "$have_motif" = "yes"; then with_widgets="motif" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4072 elif test "$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
|
4073 else with_widgets=no |
| 3019 | 4074 fi |
| 2651 | 4075 fi ;; |
| 4076 esac | |
| 3094 | 4077 dnl this is not in xft reloaded #3 |
| 4078 if test "$with_xft_tabs" != "no" ; then | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4079 if test "$with_xft_emacs" = "yes" -a "$with_widgets" != "no" ; then |
| 3094 | 4080 with_xft_tabs="yes" |
| 4081 else | |
| 4082 with_xft_tabs="no" | |
| 4083 fi | |
| 4084 fi | |
| 4085 dnl this is not in xft reloaded #3 | |
|
4497
f863b2ee146f
Rename xft_gauge to xft_gauges.
Mats Lidell <matsl@xemacs.org>
parents:
4496
diff
changeset
|
4086 if test "$with_xft_gauges" != "no" ; then |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4087 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
|
4088 with_xft_gauges="yes" |
| 3094 | 4089 else |
|
4497
f863b2ee146f
Rename xft_gauge to xft_gauges.
Mats Lidell <matsl@xemacs.org>
parents:
4496
diff
changeset
|
4090 with_xft_gauges="no" |
| 3094 | 4091 fi |
| 4092 fi | |
| 2651 | 4093 |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4094 all_widgets="$with_menubars $with_scrollbars $with_dialogs $with_toolbars $with_widgets" |
| 2651 | 4095 |
| 4096 case "$all_widgets" in | |
| 4097 *athena* ) | |
| 4098 if test "$have_xaw" != "yes"; then | |
| 4099 XE_DIE("Could not find a suitable Athena library to build with.") | |
| 4100 fi | |
| 4101 | |
| 4102 dnl Add the Lucid widget Athena code | |
| 4103 XE_APPEND(lwlib-Xaw.o, lwlib_objs) | |
| 4104 | |
| 4105 dnl Add the Athena widget library we located earlier | |
| 4106 XE_PREPEND(-l$athena_lib, libs_x) | |
| 4107 | |
| 4108 dnl Tell lwlib where to find the Athena header files. | |
| 4109 dnl Many people have tried to create a `smart' way of doing this, | |
| 4110 dnl but all have failed. Before changing the following ugly definitions, | |
| 4111 dnl consult the veterans of many a battle. | |
| 4112 AC_DEFINE_UNQUOTED(ATHENA_Scrollbar_h_,"$athena_h_path/Scrollbar.h") | |
| 4113 AC_DEFINE_UNQUOTED(ATHENA_Dialog_h_,"$athena_h_path/Dialog.h") | |
| 4114 AC_DEFINE_UNQUOTED(ATHENA_Form_h_,"$athena_h_path/Form.h") | |
| 4115 AC_DEFINE_UNQUOTED(ATHENA_Command_h_,"$athena_h_path/Command.h") | |
| 4116 AC_DEFINE_UNQUOTED(ATHENA_Label_h_,"$athena_h_path/Label.h") | |
| 4117 AC_DEFINE_UNQUOTED(ATHENA_LabelP_h_,"$athena_h_path/LabelP.h") | |
| 4118 AC_DEFINE_UNQUOTED(ATHENA_Toggle_h_,"$athena_h_path/Toggle.h") | |
| 4119 AC_DEFINE_UNQUOTED(ATHENA_ToggleP_h_,"$athena_h_path/ToggleP.h") | |
| 4120 AC_DEFINE_UNQUOTED(ATHENA_AsciiText_h_,"$athena_h_path/AsciiText.h") | |
| 4121 AC_DEFINE_UNQUOTED(ATHENA_XawInit_h_,"$athena_h_path/XawInit.h") | |
| 4122 | |
| 4123 AC_DEFINE(LWLIB_USES_ATHENA) | |
| 4124 AC_DEFINE(NEED_ATHENA) | |
| 4125 need_athena="yes" | |
| 4126 | |
| 4127 if test "$athena_3d" = "yes"; then | |
| 4128 AC_DEFINE(HAVE_ATHENA_3D) | |
| 4129 fi | |
| 4130 ;; | |
| 4131 esac | |
| 4132 | |
| 4133 case "$all_widgets" in *motif* ) | |
| 4134 AC_DEFINE(LWLIB_USES_MOTIF) | |
| 4135 AC_DEFINE(NEED_MOTIF) | |
| 4136 XE_APPEND(lwlib-Xm.o, lwlib_objs) | |
| 4137 need_motif=yes ;; | |
| 4138 esac | |
| 4139 | |
|
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Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4140 test "$with_menubars" = "lucid" && XE_APPEND(xlwmenu.o, lwlib_objs) |
|
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diff
changeset
|
4141 test "$with_menubars" = "motif" && XE_APPEND(xlwmenu.o, lwlib_objs) |
|
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Ben Wing <ben@xemacs.org>
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changeset
|
4142 test "$with_scrollbars" = "lucid" && XE_APPEND(xlwscrollbar.o, lwlib_objs) |
|
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Ben Wing <ben@xemacs.org>
parents:
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diff
changeset
|
4143 test "$with_widgets" != "no" && test "$with_widgets" != "msw" && \ |
| 2651 | 4144 XE_APPEND(xlwtabs.o xlwgcs.o, lwlib_objs) |
|
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Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
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changeset
|
4145 case "$with_widgets" in athena* ) |
| 2651 | 4146 XE_APPEND(xlwradio.o xlwcheckbox.o xlwgauge.o, lwlib_objs);; |
| 4147 esac | |
| 4148 case "$all_widgets" in *lucid* ) | |
| 4149 AC_DEFINE(NEED_LUCID) | |
| 4150 XE_APPEND(lwlib-Xlw.o, lwlib_objs) ;; | |
| 4151 esac | |
| 4152 | |
| 4153 AC_SUBST(lwlib_objs) | |
| 4154 | |
|
4842
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Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
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diff
changeset
|
4155 test "$with_scrollbars" = "athena" && AC_DEFINE(LWLIB_SCROLLBARS_ATHENA) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
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diff
changeset
|
4156 test "$with_dialogs" = "athena" && AC_DEFINE(LWLIB_DIALOGS_ATHENA) |
| 2651 | 4157 |
| 4158 if test "$athena_3d" = "yes"; then | |
|
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changeset
|
4159 test "$with_scrollbars" = "athena" && AC_DEFINE(LWLIB_SCROLLBARS_ATHENA3D) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
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diff
changeset
|
4160 test "$with_dialogs" = "athena" && AC_DEFINE(LWLIB_DIALOGS_ATHENA3D) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
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|
4161 fi |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
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parents:
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changeset
|
4162 |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
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diff
changeset
|
4163 case "$with_widgets" in athena* ) AC_DEFINE(LWLIB_WIDGETS_ATHENA);; esac |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4164 test "$with_widgets" != "no" && test "$with_widgets" != "msw" && \ |
| 2651 | 4165 AC_DEFINE(LWLIB_TABS_LUCID) |
| 4166 | |
|
4842
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Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
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changeset
|
4167 test "$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
|
4168 test "$with_scrollbars" != "no" && AC_DEFINE(HAVE_SCROLLBARS) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4169 test "$with_dialogs" != "no" && AC_DEFINE(HAVE_DIALOGS) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
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|
4170 test "$with_toolbars" != "no" && AC_DEFINE(HAVE_TOOLBARS) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
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diff
changeset
|
4171 test "$with_widgets" != "no" && AC_DEFINE(HAVE_WIDGETS) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
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changeset
|
4172 |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
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changeset
|
4173 test "$with_menubars" = "lucid" && AC_DEFINE(LWLIB_MENUBARS_LUCID) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
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diff
changeset
|
4174 test "$with_scrollbars" = "lucid" && AC_DEFINE(LWLIB_SCROLLBARS_LUCID) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
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changeset
|
4175 |
|
1d775c6304d1
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changeset
|
4176 test "$with_menubars" = "motif" && AC_DEFINE(LWLIB_MENUBARS_MOTIF) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
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changeset
|
4177 test "$with_scrollbars" = "motif" && AC_DEFINE(LWLIB_SCROLLBARS_MOTIF) |
|
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Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
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diff
changeset
|
4178 test "$with_dialogs" = "motif" && AC_DEFINE(LWLIB_DIALOGS_MOTIF) |
|
1d775c6304d1
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Ben Wing <ben@xemacs.org>
parents:
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diff
changeset
|
4179 test "$with_widgets" = "motif" && AC_DEFINE(LWLIB_WIDGETS_MOTIF) |
| 2651 | 4180 |
|
4916
a6c778975d7d
split USE_XFT into HAVE_XFT/USE_XFT
Ben Wing <ben@xemacs.org>
parents:
4848
diff
changeset
|
4181 test "$with_xft_menubars" = "yes" && AC_DEFINE(HAVE_XFT_MENUBARS) |
|
a6c778975d7d
split USE_XFT into HAVE_XFT/USE_XFT
Ben Wing <ben@xemacs.org>
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4848
diff
changeset
|
4182 test "$with_xft_tabs" = "yes" && AC_DEFINE(HAVE_XFT_TABS) |
|
a6c778975d7d
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Ben Wing <ben@xemacs.org>
parents:
4848
diff
changeset
|
4183 test "$with_xft_gauges" = "yes" && AC_DEFINE(HAVE_XFT_GAUGES) |
| 3094 | 4184 |
| 2651 | 4185 dnl ---------------------- |
| 4186 dnl Mule-dependent options | |
| 4187 dnl ---------------------- | |
| 4188 | |
|
4842
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diff
changeset
|
4189 test -z "$with_mule" && with_mule=no |
|
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changeset
|
4190 |
|
1d775c6304d1
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changeset
|
4191 dnl if test "$with_mule" = "yes" && test ! -d "$srcdir/lisp/mule"; then |
| 2651 | 4192 dnl echo "Attempt to Build with Mule without Mule/Lisp" |
| 4193 dnl echo "Please install the XEmacs/Mule tarball or" | |
| 4194 dnl echo "rerun configure with --with-mule=no" | |
| 4195 dnl exit 1 | |
| 4196 dnl fi | |
| 4197 | |
|
4842
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Ben Wing <ben@xemacs.org>
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diff
changeset
|
4198 if test "$with_default_eol_detection" = "yes"; then |
| 2651 | 4199 AC_DEFINE(HAVE_DEFAULT_EOL_DETECTION) |
| 4200 fi | |
| 4201 | |
| 2973 | 4202 dnl initialize _libs variables for possible modules at top level |
| 4203 canna_libs= | |
| 4204 wnn_libs= | |
| 4205 | |
|
4842
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Ben Wing <ben@xemacs.org>
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4834
diff
changeset
|
4206 if test "$with_mule" = "yes" ; then |
| 3312 | 4207 AC_MSG_CHECKING([for Mule-related features]) |
| 2651 | 4208 AC_DEFINE(MULE) |
| 4209 | |
| 4210 dnl Use -lintl to get internationalized strerror for Mule | |
| 4211 AC_CHECK_HEADERS(libintl.h) | |
| 4212 AC_CHECK_LIB(intl, strerror) | |
| 4213 | |
| 3312 | 4214 AC_MSG_CHECKING([for Mule input methods]) |
| 2651 | 4215 dnl Do we have the XmIm* routines? And if so, do we want to use them? |
| 4216 case "$with_xim" in "" | "yes" ) | |
| 3312 | 4217 AC_MSG_CHECKING([for XIM]) |
| 2651 | 4218 AC_CHECK_LIB(X11, XOpenIM, with_xim=xlib, with_xim=no) |
| 4219 dnl XIM + Lesstif is not (yet?) usable | |
| 3019 | 4220 dnl Only use Motif if linking Motif anyway, or don't have xlib XIM |
| 4221 if test "$need_motif $have_lesstif" = "yes no"; then | |
| 4222 AC_CHECK_LIB(Xm, XmImMbLookupString, with_xim=motif) | |
| 3248 | 4223 dnl #### This is always false. |
| 4224 dnl Not clear what we want, although "yes no yes" is insufficient. | |
| 3019 | 4225 elif test "$have_motif $have_lesstif $with_xim" = "yes no no"; then |
| 2651 | 4226 AC_CHECK_LIB(Xm, XmImMbLookupString, with_xim=motif) |
| 4227 fi ;; | |
| 4228 esac | |
| 4229 if test "$with_xim" != "no"; then | |
| 4230 AC_DEFINE(HAVE_XIM) | |
| 4231 if test "$with_xim" = "xlib"; then | |
| 4232 AC_DEFINE(XIM_XLIB) | |
| 4233 XE_ADD_OBJS(input-method-xlib.o) | |
| 4234 fi | |
| 4235 if test "$with_xim" = "motif"; then | |
| 4236 AC_DEFINE(XIM_MOTIF) | |
| 4237 need_motif=yes | |
| 4238 XE_ADD_OBJS(input-method-motif.o) | |
| 4239 fi | |
| 4240 if test "$with_xim" = "motif"; then | |
| 4241 with_xfs=no | |
| 4242 fi | |
| 4243 fi | |
| 4244 | |
| 4245 dnl "with_xfs" = "yes" | |
| 4246 if test "$with_xfs" = "yes" ; then | |
| 3312 | 4247 AC_MSG_CHECKING([for XFontSet]) |
| 2651 | 4248 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
|
4249 if test "$with_xfs" = "yes" && test "$with_menubars" = "lucid"; then |
| 2651 | 4250 AC_DEFINE(USE_XFONTSET) |
| 4251 if test "$with_xim" = "no" ; then | |
| 4252 XE_ADD_OBJS(input-method-xlib.o) | |
| 4253 fi | |
| 4254 fi | |
| 4255 fi dnl with_xfs | |
| 4256 | |
| 4257 dnl Autodetect WNN | |
| 4258 test "$with_wnn6" = "yes" && with_wnn=yes # wnn6 implies wnn support | |
| 4259 test -z "$with_wnn" && { AC_CHECK_HEADER(wnn/jllib.h, ,with_wnn=no) } | |
| 4260 dnl gcc 2.97 fixincludes breaks inclusion of wnn/commonhd.h | |
| 4261 test -z "$with_wnn" && { AC_CHECK_HEADER(wnn/commonhd.h, ,with_wnn=no) } | |
| 4262 dnl Detour to find crypt | |
| 4263 if test "$with_wnn" != "no"; then | |
| 4264 AC_CHECK_FUNCS(crypt) | |
| 4265 test "$ac_cv_func_crypt" != "yes" && { AC_CHECK_LIB(crypt, crypt) } | |
| 4266 fi | |
| 4267 dnl Back to our regularly scheduled wnn hunting | |
| 4268 if test -z "$with_wnn" -o "$with_wnn" = "yes"; then | |
| 4269 AC_CHECK_LIB(wnn,jl_dic_list_e,libwnn=wnn, | |
| 4270 AC_CHECK_LIB(wnn4,jl_dic_list_e,libwnn=wnn4, | |
| 4271 AC_CHECK_LIB(wnn6,jl_dic_list_e,libwnn=wnn6, | |
| 4272 AC_CHECK_LIB(wnn6_fromsrc,dic_list_e,libwnn=wnn6_fromsrc,with_wnn=no)))) | |
| 4273 fi | |
| 4274 test -z "$with_wnn" && with_wnn=yes | |
| 4275 if test "$with_wnn" = "yes"; then | |
| 4276 AC_DEFINE(HAVE_WNN) | |
| 4277 XE_PREPEND(-l$libwnn, libs_x) | |
| 4278 if test "$with_wnn6" != "no"; then | |
| 4279 AC_CHECK_LIB($libwnn, jl_fi_dic_list, with_wnn6=yes) | |
| 4280 test "$with_wnn6" = "yes" && AC_DEFINE(WNN6) | |
| 4281 fi | |
| 4282 fi | |
| 4283 | |
| 3830 | 4284 dnl Configure canna |
| 2973 | 4285 dnl canna_libs variable is initialized at toplevel |
| 3830 | 4286 dnl #### the hard-coding of /usr/local/canna/include is bogus and |
| 4287 dnl my Mac OS X 10.4 system needs /usr/local/canna/lib, too | |
| 4288 dnl #### this whole mess should be in modules/canna, no? maybe not | |
| 4289 have_canna=no | |
| 2651 | 4290 if test "$with_canna" != "no"; then |
| 4291 save_c_switch_site="$c_switch_site" | |
| 3830 | 4292 for canna_include_path in "" " -I/usr/local/canna/include"; do |
| 4293 for canna_wchar_aware in "" " -DCANNA_NEW_WCHAR_AWARE=1"; do | |
| 4294 c_switch_site="$save_c_switch_site$canna_include_path$canna_wchar_aware" | |
| 4295 # defeat autoconf's cache mechanism | |
| 4296 $as_unset ac_cv_header_canna_jrkanji_h | |
| 4297 $as_unset ac_cv_header_canna_RK_h | |
| 4298 # using $ac_header_compiler is a hack, but autoconf doesn't let us | |
| 4299 # get at this information otherwise :-( | |
| 4300 AC_CHECK_HEADER(canna/jrkanji.h,[AC_CHECK_HEADER(canna/RK.h,have_canna=$ac_header_compiler)]) | |
| 4301 test "$have_canna" = "yes" && break | |
| 4302 AC_MSG_WARN([You may ignore any *Present but not compiled* message | |
| 4303 from autoconf. We detect that condition and recheck, but there | |
| 4304 is no way to suppress autoconf's message.]) | |
| 4305 done | |
| 4306 test "$have_canna" = "yes" && break | |
| 4307 done | |
| 4308 if test "$have_canna" = "yes"; then | |
| 4309 c_switch_site="$save_c_switch_site$canna_include_path" | |
| 4310 else | |
| 2651 | 4311 c_switch_site="$save_c_switch_site" |
| 4312 fi | |
| 4313 fi | |
| 4314 | |
| 3830 | 4315 test "$have_canna" = "yes" && { AC_CHECK_LIB(RKC, RkBgnBun, [:],have_canna=no) } |
| 4316 test "$have_canna" = "yes" && { AC_CHECK_LIB(canna,jrKanjiControl,[:],have_canna=no) } | |
| 4317 if test "$have_canna" = "yes"; then | |
| 2651 | 4318 AC_DEFINE(HAVE_CANNA) |
| 3830 | 4319 test -n "$canna_wchar_aware" && AC_DEFINE(CANNA_NEW_WCHAR_AWARE) |
| 2973 | 4320 XE_APPEND(modules/canna, MAKE_SUBDIR) |
| 4321 need_modules_common=yes | |
| 4322 if test "$with_modules" = "yes"; then | |
| 4323 XE_APPEND(modules/canna, INSTALL_ARCH_DEP_SUBDIR) | |
| 4324 fi | |
| 4325 XE_PREPEND(-lcanna -lRKC, canna_libs) | |
| 3830 | 4326 elif test "$with_canna" != "no"; then |
| 4327 AC_MSG_WARN([Canna configuration failed. If you expected success, | |
| 4328 maybe you need --with-site-prefixes=/usr/local/canna?]) | |
| 2651 | 4329 fi |
| 2973 | 4330 AC_SUBST(canna_libs) |
| 2651 | 4331 |
|
4842
1d775c6304d1
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Ben Wing <ben@xemacs.org>
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4834
diff
changeset
|
4332 else dnl "$with_mule" = "no" |
| 2651 | 4333 for feature in xim canna wnn; do |
| 4334 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then | |
| 4335 AC_MSG_WARN([--with-${feature} ignored: Not valid without Mule support]) | |
| 4336 fi | |
| 4337 eval "with_${feature}=no" | |
| 4338 done | |
| 4339 fi dnl with_mule | |
| 4340 | |
| 4341 | |
| 4342 dnl At this point, we know whether we need the motif lib or not. | |
| 4343 if test "$need_motif" = "yes" ; then | |
| 4344 XE_PREPEND(-lXm, libs_x) | |
| 4345 dnl AIX needs the following library for use with Motif | |
| 4346 AC_CHECK_LIB(i18n, layout_object_getvalue, [XE_PREPEND(-li18n, libs_x)]) | |
| 4347 XE_COMPUTE_RUNPATH() | |
| 4348 fi | |
| 4349 | |
|
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
|
4350 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
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4833
diff
changeset
|
4351 case "$opsys" in |
|
b3ea9c582280
Use new cygwin_conv_path API with Cygwin 1.7 for converting names between Win32 and POSIX, UTF-8-aware, with attendant changes elsewhere
Ben Wing <ben@xemacs.org>
parents:
4833
diff
changeset
|
4352 *cygwin* ) AC_CHECK_FUNCS(cygwin_conv_path) |
|
b3ea9c582280
Use new cygwin_conv_path API with Cygwin 1.7 for converting names between Win32 and POSIX, UTF-8-aware, with attendant changes elsewhere
Ben Wing <ben@xemacs.org>
parents:
4833
diff
changeset
|
4353 ;; |
|
b3ea9c582280
Use new cygwin_conv_path API with Cygwin 1.7 for converting names between Win32 and POSIX, UTF-8-aware, with attendant changes elsewhere
Ben Wing <ben@xemacs.org>
parents:
4833
diff
changeset
|
4354 esac |
|
b3ea9c582280
Use new cygwin_conv_path API with Cygwin 1.7 for converting names between Win32 and POSIX, UTF-8-aware, with attendant changes elsewhere
Ben Wing <ben@xemacs.org>
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4833
diff
changeset
|
4355 |
| 2651 | 4356 dnl ---------------------------------------------------------------- |
| 4357 dnl Check for POSIX functions. | |
| 4358 dnl ---------------------------------------------------------------- | |
| 4359 | |
| 4360 AC_CHECK_FUNCS(cbrt closedir dup2 eaccess fmod fpathconf frexp fsync ftime ftruncate getaddrinfo gethostname getnameinfo getpagesize getrlimit gettimeofday getcwd link logb lrand48 matherr mkdir mktime perror poll random readlink rename res_init rint rmdir select setitimer setpgid setsid sigblock sighold sigprocmask snprintf strerror strlwr strupr symlink tzset ulimit umask usleep vlimit vsnprintf waitpid wcscmp wcslen) | |
| 4361 | |
| 4362 dnl getaddrinfo() is borked under hpux11 | |
| 4363 if test "$ac_cv_func_getaddrinfo" != "no" ; then | |
| 4364 case "$opsys" in | |
| 4365 hpux11 ) | |
| 4366 AC_MSG_WARN([Use of getaddrinfo is disabled for HP-UX 11.XX.]) | |
| 4367 ac_cv_func_getaddrinfo=no | |
| 4368 ;; | |
| 4369 esac | |
| 4370 fi | |
| 4371 | |
| 3092 | 4372 dnl check for vdb-related stuff |
| 4373 if test "$check_vdb_posix" = "yes" ; then | |
| 4374 dnl no mprotect, no vdb | |
| 4375 AC_CHECK_FUNC(mprotect,AC_DEFINE(HAVE_MPROTECT) have_vdb_mprotect=yes,) | |
| 4376 | |
| 4377 dnl sigaction needs either struct siginfo or siginfo_t | |
| 4378 AC_CHECK_FUNC(sigaction, AC_DEFINE(HAVE_SIGACTION) have_vdb_sigaction=yes, | |
| 4379 have_vdb_sigaction=no) | |
| 4380 AC_CHECK_MEMBER(struct siginfo.si_addr, | |
| 4381 AC_DEFINE(HAVE_STRUCT_SIGINFO_SI_ADDR) have_si_addr=yes,, | |
| 4382 [#include <signal.h>]) | |
| 4383 AC_CHECK_MEMBER(siginfo_t.si_addr, | |
| 4384 AC_DEFINE(HAVE_SIGINFO_T_SI_ADDR) have_si_addr=yes,, | |
| 4385 [#include <signal.h>]) | |
| 4386 if test "$have_si_addr" != "yes" ; then | |
| 4387 have_vdb_sigaction=no | |
| 4388 fi | |
| 4389 | |
| 4390 dnl signal needs struct sigcontext | |
| 4391 AC_CHECK_FUNC(signal, AC_DEFINE(HAVE_SIGNAL) have_vdb_signal=yes,) | |
| 4392 AC_CHECK_MEMBER(struct sigcontext.cr2, | |
| 4393 AC_DEFINE(HAVE_STRUCT_SIGCONTEXT_CR2) have_cr2=yes,, | |
| 4394 [#include <signal.h>]) | |
| 4395 | |
| 4396 if test "$have_cr2" != "yes" ; then | |
| 4397 have_vdb_signal=no | |
| 4398 fi | |
| 4399 | |
| 4400 if test "$have_vdb_mprotect" != "yes" ; then | |
| 4401 have_vdb_sigaction=no | |
| 4402 have_vdb_signal=no | |
| 4403 fi | |
| 4404 | |
| 4405 if test "$have_vdb_sigaction" != "yes" -a "$have_vdb_signal" != "yes" ; then | |
| 4406 have_vdb_posix=no | |
| 4407 have_vdb_fake=yes | |
| 3102 | 4408 XE_DIE("No working write-barrier implementation found for this system. |
| 4409 Please report this and provide information about your system.") | |
| 3092 | 4410 else |
| 4411 have_vdb_posix=yes | |
| 4412 have_vdb_fake=no | |
| 4413 fi | |
| 4414 fi | |
| 4415 | |
| 2651 | 4416 dnl ---------------------------------------------------------------- |
| 4417 dnl Check for Unixoid pty/process support. | |
| 4418 dnl ---------------------------------------------------------------- | |
| 4419 | |
| 4420 dnl There is no "standard" pty allocation method. Every system is different. | |
| 4421 dnl getpt() is the preferred pty allocation method on glibc systems. | |
| 4422 dnl _getpty() is the preferred pty allocation method on SGI systems. | |
| 4423 dnl grantpt(), unlockpt(), ptsname() are defined by Unix98. | |
| 4424 AC_CHECK_FUNCS(getpt _getpty grantpt unlockpt ptsname killpg tcgetpgrp) | |
| 4425 | |
| 4426 dnl openpty() is the preferred pty allocation method on BSD and Tru64 systems. | |
| 4427 dnl openpty() might be declared in: | |
| 4428 dnl - pty.h (Tru64 or Linux) | |
| 4429 dnl - libutil.h (FreeBSD) | |
| 4430 dnl - util.h (NetBSD) | |
| 4431 AC_CHECK_FUNC(openpty, have_openpty=yes, [ | |
| 4432 AC_CHECK_LIB(util, openpty, have_openpty=yes need_libutil=yes)]) | |
| 4433 if test "$have_openpty" = "yes"; then | |
| 4434 AC_DEFINE(HAVE_OPENPTY) | |
| 4435 AC_CHECK_HEADERS(libutil.h util.h, break) | |
| 4436 test "$need_libutil" = "yes" && XE_APPEND(-lutil, libs_system) | |
| 4437 fi | |
| 4438 | |
| 4439 dnl Check for system-specific pty header files | |
| 4440 dnl Often the TIOCSIG* symbols are hiding there. | |
| 4441 case "$opsys" in | |
| 4442 dnl HPUX pty.h #defines TRUE and FALSE, so just use ptyio.h there. | |
| 4443 hpux*) AC_CHECK_HEADERS(sys/ptyio.h) ;; | |
| 4444 *) AC_CHECK_HEADERS(pty.h) | |
| 4445 test "$ac_cv_header_pty_h" = "no" && AC_CHECK_HEADERS(sys/pty.h) | |
| 4446 ;; | |
| 4447 esac | |
| 4448 | |
| 4449 dnl Check for STREAM support functions. | |
| 4450 dnl Confusingly, "str" means both "string" and "SysV Streams". | |
| 4451 AC_CHECK_HEADERS(stropts.h) | |
| 4452 if test "$ac_cv_header_stropts_h" = "yes"; then | |
| 4453 AC_CHECK_FUNCS(isastream) | |
| 4454 AC_CHECK_HEADERS(strtio.h) dnl TIOCSIGNAL | |
| 4455 fi | |
| 4456 | |
|
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
|
4457 dnl There is also AC_FUNC_GETLOADAVG; why don't we use it? |
| 2651 | 4458 dnl Check whether the system provides getloadavg(). |
| 4459 AC_CHECK_FUNCS(getloadavg) | |
| 4460 | |
| 4461 if test "$ac_cv_func_getloadavg" = "yes"; then | |
| 4462 dnl Solaris 8 declares getloadavg() in <sys/loadavg.h>. | |
| 4463 dnl glibc 2.2 declares getloadavg() in <stdlib.h>... | |
| 4464 dnl ...if we #define _GNU_SOURCE, which we do. | |
| 4465 AC_CHECK_HEADERS(sys/loadavg.h) | |
| 4466 else | |
| 4467 dnl We define our own getloadavg() using lower level functions. | |
| 4468 XE_ADD_OBJS(getloadavg.o) | |
| 4469 | |
|
5384
3889ef128488
Fix misspelled words, and some grammar, across the entire source tree.
Jerry James <james@xemacs.org>
parents:
5228
diff
changeset
|
4470 dnl Used by getloadavg() - does not require root privileges |
| 2651 | 4471 AC_CHECK_LIB(kstat, kstat_open) |
| 4472 AC_CHECK_HEADERS(kstat.h) | |
| 4473 | |
| 4474 dnl Another way to get the load average | |
| 4475 AC_CHECK_LIB(kvm, kvm_read) | |
| 4476 fi | |
| 4477 | |
| 4478 dnl If netdb.h does not declare h_errno, we must declare it by hand. | |
| 4479 AC_MSG_CHECKING(whether netdb declares h_errno) | |
| 3312 | 4480 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <netdb.h>], |
| 4481 [return h_errno;])], | |
| 2651 | 4482 [AC_MSG_RESULT(yes) |
| 4483 AC_DEFINE(HAVE_H_ERRNO)], | |
| 4484 [AC_MSG_RESULT(no)]) | |
| 4485 | |
| 4486 AC_MSG_CHECKING(for sigsetjmp) | |
| 3312 | 4487 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <setjmp.h>], |
| 4488 [sigjmp_buf bar; sigsetjmp (bar, 0);])], | |
| 2651 | 4489 [AC_MSG_RESULT(yes) |
| 4490 AC_DEFINE(HAVE_SIGSETJMP)], | |
| 4491 [AC_MSG_RESULT(no)]) | |
| 4492 | |
| 4493 AC_MSG_CHECKING(whether localtime caches TZ) | |
| 4494 AC_CACHE_VAL(emacs_cv_localtime_cache, | |
| 4495 [if test "$ac_cv_func_tzset" = "yes"; then | |
| 4496 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <time.h> | |
| 4497 #if STDC_HEADERS | |
| 4498 # include <stdlib.h> | |
| 4499 #endif | |
| 4500 extern char **environ; | |
| 4501 unset_TZ () | |
| 4502 { | |
| 4503 char **from, **to; | |
| 4504 for (to = from = environ; (*to = *from); from++) | |
| 4505 if (! (to[[0]][[0]] == 'T' && to[[0]][[1]] == 'Z' && to[[0]][[2]] == '=')) | |
| 4506 to++; | |
| 4507 } | |
| 4508 char TZ_GMT0[[]] = "TZ=GMT0"; | |
| 4509 char TZ_PST8[[]] = "TZ=PST8"; | |
| 4510 main() | |
| 4511 { | |
| 4512 time_t now = time ((time_t *) 0); | |
| 4513 int hour_GMT0, hour_unset; | |
| 4514 if (putenv (TZ_GMT0) != 0) | |
| 4515 exit (1); | |
| 4516 hour_GMT0 = localtime (&now)->tm_hour; | |
| 4517 unset_TZ (); | |
| 4518 hour_unset = localtime (&now)->tm_hour; | |
| 4519 if (putenv (TZ_PST8) != 0) | |
| 4520 exit (1); | |
| 4521 if (localtime (&now)->tm_hour == hour_GMT0) | |
| 4522 exit (1); | |
| 4523 unset_TZ (); | |
| 4524 if (localtime (&now)->tm_hour != hour_unset) | |
| 4525 exit (1); | |
| 4526 exit (0); | |
| 4527 }])], emacs_cv_localtime_cache=no, emacs_cv_localtime_cache=yes, | |
| 4528 [# If we have tzset, assume the worst when cross-compiling. | |
| 4529 emacs_cv_localtime_cache=yes]) | |
| 4530 else | |
| 4531 # If we lack tzset, report that localtime does not cache TZ, | |
| 4532 # since we can't invalidate the cache if we don't have tzset. | |
| 4533 emacs_cv_localtime_cache=no | |
| 4534 fi],[:])dnl | |
| 4535 AC_MSG_RESULT($emacs_cv_localtime_cache) | |
| 4536 if test $emacs_cv_localtime_cache = yes; then | |
| 4537 AC_DEFINE(LOCALTIME_CACHE) | |
| 4538 fi | |
| 4539 | |
| 4540 if test "$HAVE_TIMEVAL" = "yes"; then | |
| 4541 AC_MSG_CHECKING(whether gettimeofday accepts one or two arguments) | |
| 3312 | 4542 AC_LINK_IFELSE([AC_LANG_PROGRAM([ |
| 2651 | 4543 #ifdef TIME_WITH_SYS_TIME |
| 4544 #include <sys/time.h> | |
| 4545 #include <time.h> | |
| 4546 #else | |
| 4547 #ifdef HAVE_SYS_TIME_H | |
| 4548 #include <sys/time.h> | |
| 4549 #else | |
| 4550 #include <time.h> | |
| 4551 #endif | |
| 4552 #endif | |
| 4553 ], | |
| 4554 [ | |
| 4555 struct timeval time; | |
| 4556 gettimeofday (&time, 0); | |
| 3312 | 4557 ])], |
| 2651 | 4558 [AC_MSG_RESULT(two)], |
| 4559 [AC_MSG_RESULT(one) | |
| 4560 AC_DEFINE(GETTIMEOFDAY_ONE_ARGUMENT)]) | |
| 4561 fi | |
| 4562 | |
| 4563 | |
| 4564 AC_C_INLINE | |
| 4565 test "$ac_cv_c_inline" != "no" -a "$GCC" = "yes" && XE_ADD_OBJS(inline.o) | |
| 4566 | |
| 4567 dnl check for the typeof extension | |
| 4568 AC_MSG_CHECKING(for typeof) | |
| 3312 | 4569 AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i; __typeof__(i) j;])], |
| 4570 typeofname="__typeof__", | |
| 4571 [AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i; typeof(i) j;])], | |
| 4572 typeofname="typeof", | |
| 2651 | 4573 typeofname=no)]) |
| 4574 AC_MSG_RESULT($typeofname) | |
| 4575 if test "$typeofname" != "no"; then | |
| 4576 AC_DEFINE_UNQUOTED(TYPEOF, $typeofname) | |
| 4577 fi | |
| 4578 | |
| 4579 dnl HP-UX has a working alloca in libPW. | |
| 4580 dnl case "${GCC}${opsys}" in hpux* ) | |
| 4581 dnl AC_CHECK_FUNC(alloca, [:], [AC_CHECK_LIB(PW, alloca)]) | |
| 4582 dnl esac | |
| 4583 | |
| 4584 dnl AC_FUNC_ALLOCA doesn't know about DEC C's #pragma intrinsic(alloca) | |
| 4585 if test "$__DECC" != "yes"; then | |
| 4586 AC_FUNC_ALLOCA | |
| 4587 test -n "$ALLOCA" && XE_ADD_OBJS($ALLOCA) | |
| 4588 fi | |
| 4589 | |
| 4590 AC_MSG_CHECKING(for working alloca in function calls) | |
| 4591 AC_RUN_IFELSE([AC_LANG_SOURCE([ | |
| 4592 #if defined (__CYGWIN__) | |
| 4593 #include <alloca.h> | |
| 4594 #elif defined (__GNUC__) | |
| 4595 #define alloca __builtin_alloca | |
| 4596 #elif defined (__DECC) | |
| 4597 #include <alloca.h> | |
| 4598 #pragma intrinsic(alloca) | |
| 4599 #elif defined (HAVE_ALLOCA_H) | |
| 4600 #include <alloca.h> | |
| 4601 #elif defined (_AIX) | |
| 4602 #pragma alloca | |
| 4603 #elif ! defined (alloca) | |
| 4604 #ifdef C_ALLOCA | |
| 4605 #define alloca xemacs_c_alloca | |
| 4606 #else | |
| 4607 void *alloca (); | |
| 4608 #endif /* C_ALLOCA */ | |
| 4609 #endif /* !defined (alloca) */ | |
| 4610 | |
| 4611 void | |
| 4612 f1 (double a, void *ptr, int b) | |
| 4613 { | |
| 4614 unsigned char *ptr2 = (unsigned char *) ptr; | |
| 4615 if (ptr2[[0]] != 0xBF || ptr2[[1]] != 0xBF || ptr2[[3000]] != 0xBF) | |
| 4616 exit (1); | |
| 4617 if (a != 3.1415 || b != -5490) | |
| 4618 exit (1); | |
| 4619 } | |
| 4620 | |
| 4621 int | |
| 4622 f2 (short c, void *ptr, long e) | |
| 4623 { | |
| 4624 unsigned char *ptr2 = (unsigned char *) ptr; | |
| 4625 if (ptr2[[0]] != 0xFB || ptr2[[1]] != 0xFB || ptr2[[1000]] != 0xFB) | |
| 4626 exit (1); | |
| 4627 if (c != 665 || e != 776776776) | |
| 4628 exit (1); | |
| 4629 f1 (3.1415, memset (alloca (3001), 0xBF, 3001), -5490); | |
| 4630 return 42; | |
| 4631 } | |
| 4632 | |
| 4633 int | |
|
4588
6a6689b96f00
Adopt Martin's suggestion of "char **argv" throughout configure.ac.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4543
diff
changeset
|
4634 main (int argc, char **argv) |
| 2651 | 4635 { |
| 4636 if (f2 (665, memset (alloca (1001), 0xFB, 1001), 776776776) != 42) | |
| 4637 return 1; | |
| 4638 return 0; | |
| 4639 } | |
| 4640 ])], working_alloca_in_function_calls=yes, working_alloca_in_function_calls=no) | |
| 4641 AC_MSG_RESULT($working_alloca_in_function_calls) | |
| 4642 test "$working_alloca_in_function_calls" != "yes" && \ | |
| 4643 AC_DEFINE(BROKEN_ALLOCA_IN_FUNCTION_CALLS) | |
| 4644 | |
| 4645 AC_MSG_CHECKING([for working scanf]) | |
| 4646 AC_RUN_IFELSE([AC_LANG_SOURCE([ | |
| 4647 int | |
| 4648 main (int argc, char **argv) | |
| 4649 { | |
| 4650 int ret, cp1, cp2, endcount; | |
| 4651 char *p = "0x7d 0x000E "; | |
| 4652 ret = sscanf (p, "%i %i%n", &cp1, &cp2, &endcount); | |
| 4653 /* endcount should be 13 but it's 11 in Cygwin newlib after 6/04; | |
| 4654 this breaks unicode.c */ | |
| 4655 return endcount != 13; | |
| 4656 } | |
| 4657 ])], working_scanf=yes, working_scanf=no) | |
| 4658 AC_MSG_RESULT($working_scanf) | |
| 4659 test "$working_scanf" != "yes" && \ | |
| 4660 AC_DEFINE(CYGWIN_SCANF_BUG) | |
| 4661 | |
| 4662 dnl Check whether strcoll exists and works correctly. (This does more | |
| 4663 dnl than just check for its existence.) If so, it defines HAVE_STRCOLL. | |
| 4664 AC_FUNC_STRCOLL | |
| 4665 | |
| 4666 dnl If `getpgrp' takes no argument (the POSIX.1 version), define | |
| 4667 dnl `GETPGRP_VOID'. Otherwise, it is the BSD version, which takes a | |
| 4668 dnl process ID as an argument. | |
| 4669 AC_CHECK_FUNCS(getpgrp) | |
| 4670 AC_FUNC_GETPGRP | |
| 4671 | |
| 4672 dnl We used to call AC_FUNC_MMAP here | |
| 4673 dnl Instead we now use following, suggested by Neal Becker | |
| 4674 AC_MSG_CHECKING(for working mmap) | |
| 4675 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <stdio.h> | |
| 4676 #include <unistd.h> | |
| 4677 #include <fcntl.h> | |
| 4678 #include <sys/mman.h> | |
| 4679 | |
| 4680 #ifndef MAP_VARIABLE | |
| 4681 #define MAP_VARIABLE 0 | |
| 4682 #endif | |
| 4683 | |
| 4684 #ifndef MAP_FAILED | |
| 4685 #define MAP_FAILED -1 | |
| 4686 #endif | |
| 4687 | |
|
4588
6a6689b96f00
Adopt Martin's suggestion of "char **argv" throughout configure.ac.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4543
diff
changeset
|
4688 int main (int argc, char **argv) |
| 2651 | 4689 { |
| 4690 int fd = -1; | |
| 4691 caddr_t p; | |
| 4692 #ifndef MAP_ANONYMOUS | |
| 4693 fd = open ("/dev/zero", O_RDWR); | |
| 4694 if (fd < 0) | |
| 4695 return 1; | |
| 4696 #define MAP_ANONYMOUS 0 | |
| 4697 #endif | |
| 4698 if (mmap(0, 1024, PROT_READ | PROT_WRITE, | |
| 4699 MAP_PRIVATE | MAP_VARIABLE | MAP_ANONYMOUS, | |
| 4700 fd, 0) != (void *) MAP_FAILED) | |
| 4701 return 0; | |
| 4702 perror ("conftest: mmap failed"); | |
| 4703 return 1; | |
|
4759
aa5ed11f473b
Remove support for obsolete systems. See xemacs-patches message with ID
Jerry James <james@xemacs.org>
parents:
4738
diff
changeset
|
4704 }])], have_mmap=yes, have_mmap=no) |
| 2651 | 4705 AC_MSG_RESULT($have_mmap) |
| 4706 test "$have_mmap" = "yes" && AC_DEFINE(HAVE_MMAP) | |
| 4707 | |
| 4708 dnl By default we switch off rel-alloc on cygwin as it generally causes us grief | |
| 4709 case "$opsys" in cygwin*) | |
| 4710 test "$with_rel_alloc" = "default" && with_rel_alloc=no ;; | |
| 4711 esac | |
| 4712 dnl rel_alloc requires either GNU malloc or system malloc with mmap | |
| 4713 dnl We only turn rel_alloc on by default if mmap is available. | |
| 4714 test "$GNU_MALLOC" != "yes" -a "$have_mmap" != "yes" && with_rel_alloc=no | |
| 4715 if test "$with_rel_alloc $have_mmap" = "default yes"; then | |
| 4716 if test "$doug_lea_malloc" = "yes"; then | |
| 4717 dnl Check if malloc() calls mmap(), making rel_alloc pointless. | |
| 4718 AC_MSG_CHECKING(for M_MMAP_THRESHOLD) | |
| 3312 | 4719 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <malloc.h>],[ |
| 2651 | 4720 #ifndef M_MMAP_THRESHOLD |
| 4721 #error No M_MMAP_THRESHOLD :-( | |
| 4722 !@+$%^&*_)(_ - unlikely to compile... | |
| 4723 #endif | |
| 3312 | 4724 ])], [with_rel_alloc=no; AC_MSG_RESULT(yes);], |
| 4725 [with_rel_alloc=yes; AC_MSG_RESULT(no);]) | |
| 2651 | 4726 else |
| 4727 with_rel_alloc=yes | |
| 4728 fi | |
| 4729 fi | |
| 4730 test "$with_rel_alloc" = "yes" && AC_DEFINE(REL_ALLOC) | |
| 4731 | |
| 4732 dnl Check for terminal I/O variants | |
| 4733 dnl TERMIOS systems may have termio.h, but not vice-versa, I think. | |
| 4734 AC_CHECK_HEADER(termios.h, | |
| 4735 AC_DEFINE(HAVE_TERMIOS) | |
| 4736 AC_DEFINE(SIGNALS_VIA_CHARACTERS) | |
| 4737 AC_DEFINE(NO_TERMIO), | |
| 4738 [AC_CHECK_HEADER(termio.h, [AC_DEFINE(HAVE_TERMIO)])]) | |
| 4739 | |
| 4740 | |
| 4741 dnl Check for Internet sockets. | |
| 4742 AC_CHECK_FUNC(socket, | |
| 4743 [AC_CHECK_HEADER(netinet/in.h, | |
| 4744 [AC_CHECK_HEADER(arpa/inet.h, [ | |
| 4745 AC_DEFINE(HAVE_SOCKETS) | |
| 3312 | 4746 AC_MSG_CHECKING([for sun_len member in struct sockaddr_un]) |
| 4747 AC_LINK_IFELSE([AC_LANG_PROGRAM([ | |
| 2651 | 4748 #include <sys/types.h> |
| 4749 #include <sys/socket.h> | |
| 4750 #include <sys/un.h> | |
| 4751 ], | |
| 3312 | 4752 [static struct sockaddr_un x; x.sun_len = 1;])], |
| 2651 | 4753 [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SOCKADDR_SUN_LEN)], |
| 4754 [AC_MSG_RESULT(no)]) | |
| 3312 | 4755 AC_MSG_CHECKING([for ip_mreq struct in netinet/in.h]) |
| 4756 AC_LINK_IFELSE([AC_LANG_PROGRAM([ | |
| 2651 | 4757 #include <sys/types.h> |
| 4758 #include <netinet/in.h> | |
| 4759 ], | |
| 3312 | 4760 [static struct ip_mreq x;])], |
| 2651 | 4761 [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_MULTICAST)], |
| 4762 [AC_MSG_RESULT(no)])])])]) | |
| 4763 | |
| 4764 dnl Check for SYS V IPC. (Inferior to sockets.) | |
| 4765 AC_CHECK_FUNC(msgget, | |
| 4766 [AC_CHECK_HEADER(sys/ipc.h, | |
| 4767 [AC_CHECK_HEADER(sys/msg.h, | |
| 4768 [AC_DEFINE(HAVE_SYSVIPC)])])]) | |
| 4769 | |
| 4770 dnl Check for directory variants | |
| 4771 AC_CHECK_HEADER(dirent.h, [AC_DEFINE(SYSV_SYSTEM_DIR)], | |
| 4772 [AC_CHECK_HEADER(sys/dir.h, , [AC_DEFINE(NONSYSTEM_DIR_LIBRARY)])]) | |
| 4773 | |
| 4774 dnl Check for nlist.h | |
| 4775 AC_CHECK_HEADER(nlist.h, AC_DEFINE(NLIST_STRUCT), ) | |
| 4776 | |
| 4777 dnl Check for sound of various sorts. | |
| 3312 | 4778 AC_MSG_CHECKING([for sound support]) |
| 4779 AC_MSG_RESULT() | |
| 2651 | 4780 |
| 4781 dnl Autodetect native sound | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4782 test -n "$with_native_sound_lib" && with_sound_native=yes |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4783 |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4784 if test "$with_sound_native" != "no"; then |
| 2651 | 4785 dnl Maybe sound is already on include path... |
| 4786 if test -n "$with_native_sound_lib"; then | |
| 4787 AC_CHECK_HEADER(multimedia/audio_device.h, | |
| 4788 [sound_found=yes sound_cflags="" | |
| 4789 XE_ADD_OBJS(sunplay.o)]) | |
| 4790 fi | |
| 4791 | |
| 4792 dnl Autodetect Sun native sound from SUNWaudmo package | |
| 4793 if test -z "$sound_found" -a -d "/usr/demo/SOUND"; then | |
| 4794 if test -d "/usr/demo/SOUND/include/multimedia"; then | |
| 4795 sun_sound_cflags="-I/usr/demo/SOUND/include" | |
| 4796 elif test -d "/usr/demo/SOUND/multimedia"; then | |
| 4797 sun_sound_cflags="-I/usr/demo/SOUND" | |
| 4798 fi | |
| 4799 | |
| 4800 if test -n "$with_native_sound_lib"; then | |
| 4801 sun_sound_lib="$with_native_sound_lib" | |
| 4802 elif test -r "/usr/demo/SOUND/lib/libaudio.a"; then | |
| 4803 sun_sound_lib="/usr/demo/SOUND/lib/libaudio.a" | |
| 4804 elif test -r "/usr/demo/SOUND/libaudio.a"; then | |
| 4805 sun_sound_lib="/usr/demo/SOUND/libaudio.a" | |
| 4806 fi | |
| 4807 | |
| 4808 if test -n "$sun_sound_cflags" -a -n "$sun_sound_lib"; then | |
| 4809 with_native_sound_lib="$sun_sound_lib" | |
| 4810 sound_cflags="$sun_sound_cflags" | |
| 4811 sound_found=yes | |
| 4812 XE_ADD_OBJS(sunplay.o) | |
| 4813 fi | |
| 4814 fi | |
| 4815 | |
| 4816 dnl Check for SGI and HP native sound libs | |
| 4817 if test -z "$sound_found"; then | |
| 4818 case "$ac_cv_build" in | |
| 4819 *-sgi-* ) | |
| 4820 if test -z "$with_native_sound_lib"; then | |
| 4821 AC_CHECK_LIB(audio, ALopenport, with_native_sound_lib="-laudio") | |
| 4822 fi | |
| 4823 if test -n "$with_native_sound_lib"; then | |
| 4824 sound_found=yes sound_cflags="" | |
| 4825 XE_ADD_OBJS(sgiplay.o) | |
| 4826 fi ;; | |
| 4827 hppa*-hp-hpux* ) | |
| 4828 if test -z "$with_native_sound_lib"; then | |
| 4829 AC_CHECK_LIB(Alib, AOpenAudio, with_native_sound_lib="-lAlib") | |
| 4830 fi | |
| 4831 if test -n "$with_native_sound_lib"; then | |
| 4832 sound_found=yes | |
| 4833 XE_ADD_OBJS(hpplay.o) | |
| 4834 if test "$GCC" = "yes" # Kludge city | |
| 4835 then sound_cflags="-Dconst= -Dvolatile= -I/usr/audio/examples" | |
| 4836 else sound_cflags="+e -I/usr/audio/examples" | |
| 4837 fi | |
| 4838 fi ;; | |
| 4839 esac | |
| 4840 fi | |
| 4841 | |
| 3060 | 4842 dnl Win32 uses native sound |
| 2651 | 4843 if test -z "$sound_found"; then |
| 3060 | 4844 case "$opsys" in cygwin* | mingw* ) |
| 2651 | 4845 sound_found=yes |
| 4846 with_native_sound_lib= | |
| 4847 XE_ADD_OBJS(ntplay.o) | |
| 3060 | 4848 ;; |
| 4849 esac | |
| 2651 | 4850 fi |
| 4851 | |
| 4852 dnl Check for Linux/BSD native sound (also on recent Cygwins) | |
| 4853 if test -z "$sound_found"; then | |
| 4854 for dir in "machine" "sys" "linux"; do | |
| 4855 AC_CHECK_HEADER([${dir}/soundcard.h], [ | |
| 4856 sound_found=yes | |
| 2663 | 4857 case "${ac_cv_build}" in |
| 2651 | 4858 *netbsd* ) |
| 4859 # #### this is probably not the right way to do this | |
| 4860 # we should port to native NetBSD stuff | |
| 2663 | 4861 |
| 4862 dnl Aidan says: We have other things to be doing. If some | |
| 4863 dnl energetic NetBSD partisan volunteers, then yeah, cool, | |
| 4864 dnl but as it is, this works, and is unlikely to stop | |
| 4865 dnl working any time soon. | |
| 4866 | |
| 2651 | 4867 AC_CHECK_LIB(ossaudio, _oss_ioctl, |
| 2663 | 4868 [with_native_sound_lib=-lossaudio |
| 2651 | 4869 AC_MSG_WARN([Using NetBSD-deprecated -lossaudio])], |
| 4870 [sound_found=no]) | |
| 4871 ;; | |
| 4872 dnl Aidan sez: OpenBSD as well can use Linux's sound API, and needs | |
| 4873 dnl the same library. Add here! | |
| 4874 esac | |
| 4875 break]) | |
| 4876 done | |
| 4877 | |
| 4878 if test "$sound_found" = "yes"; then | |
| 4879 need_miscplay=yes | |
| 4880 XE_ADD_OBJS(linuxplay.o) | |
| 4881 AC_DEFINE_UNQUOTED(SOUNDCARD_H_FILE, ["${dir}/soundcard.h"]) | |
| 4882 fi | |
| 4883 fi | |
| 4884 | |
| 4885 if test "$sound_found" = "yes"; then | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4886 with_sound_native=yes |
| 2651 | 4887 else |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4888 if test "$with_sound_native" = "yes" ; then |
| 2651 | 4889 AC_MSG_WARN([No native libraries found. Disabling native sound support.]) |
| 4890 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4891 with_sound_native=no |
| 2651 | 4892 fi |
| 4893 fi | |
| 4894 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4895 if test "$with_sound_native" = "yes"; then |
| 2651 | 4896 AC_DEFINE(HAVE_NATIVE_SOUND) |
| 4897 test -n "$with_native_sound_lib" && XE_PREPEND($with_native_sound_lib, LIBS) | |
| 4898 fi | |
| 4899 | |
| 3308 | 4900 dnl ALSA sound support |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4901 if test "$with_sound_alsa" != "no"; then |
| 3309 | 4902 AC_CHECK_HEADER([alsa/input.h], [ |
| 3308 | 4903 AC_CHECK_LIB(asound, snd_pcm_open, have_alsa_sound=yes)]) |
| 4904 if test "$have_alsa_sound" = "yes"; then | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4905 with_sound_alsa=yes |
| 3308 | 4906 AC_DEFINE(HAVE_ALSA_SOUND) |
| 4907 XE_ADD_OBJS(alsaplay.o) | |
| 4908 XE_PREPEND(-lasound, LIBS) | |
| 4909 else | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4910 test "$with_sound_alsa" = "yes" && \ |
| 3308 | 4911 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
|
4912 with_sound_alsa=no |
| 3308 | 4913 fi |
| 4914 fi | |
| 4915 | |
| 2651 | 4916 dnl NAS Sound support |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4917 if test "$with_sound_nas" != "no"; then |
| 2651 | 4918 AC_CHECK_HEADER(audio/audiolib.h, [ |
| 4919 AC_CHECK_LIB(audio, AuOpenServer, have_nas_sound=yes)]) | |
| 4920 if test "$have_nas_sound" = "yes"; then | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4921 with_sound_nas=yes |
| 2651 | 4922 AC_DEFINE(HAVE_NAS_SOUND) |
| 4923 XE_ADD_OBJS(nas.o) | |
| 4924 XE_PREPEND(-laudio, libs_x) | |
| 4925 dnl If the nas library does not contain the error jump point, | |
| 4926 dnl then we force safer behavior. | |
| 4927 AC_EGREP_HEADER(AuXtErrorJump,audio/Xtutil.h,,[old_nas=yes; AC_DEFINE(NAS_NO_ERROR_JUMP)]) | |
| 4928 else | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4929 test "$with_sound_nas" = "yes" && \ |
| 2651 | 4930 XE_DIE("Required NAS sound support cannot be provided.") |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4931 with_sound_nas=no |
| 2651 | 4932 fi |
| 4933 fi | |
| 4934 | |
| 4935 dnl ESD Sound support | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4936 if test "$with_sound_esd" != "no"; then |
| 2651 | 4937 AC_CHECK_PROG(have_esd_config, esd-config, yes, no) |
| 4938 if test "$have_esd_config" = "yes"; then | |
| 4939 save_c_switch_site="$c_switch_site" save_LIBS="$LIBS" | |
| 4940 XE_APPEND(`esd-config --cflags`, c_switch_site) | |
| 4941 XE_PREPEND(`esd-config --libs`, LIBS) | |
| 4942 AC_CHECK_FUNC(esd_play_stream, | |
| 4943 have_esd_sound=yes, | |
| 4944 c_switch_site="$save_c_switch_site" LIBS="$save_LIBS") | |
| 4945 fi | |
| 4946 | |
| 4947 if test "$have_esd_sound" = "yes"; then | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4948 with_sound_esd=yes |
| 2651 | 4949 need_miscplay=yes |
| 4950 XE_ADD_OBJS(esd.o) | |
| 4951 AC_DEFINE(HAVE_ESD_SOUND) | |
| 4952 else | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4953 test "$with_sound_esd" = "yes" && \ |
| 2651 | 4954 XE_DIE("Required ESD sound support cannot be provided.") |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4955 with_sound_esd=no |
| 2651 | 4956 fi |
| 4957 fi | |
| 4958 | |
| 4959 test "$need_miscplay" = "yes" && XE_ADD_OBJS(miscplay.o) | |
| 4960 | |
| 4961 dnl --------------------- | |
| 4962 dnl TTY-dependent options | |
| 4963 dnl --------------------- | |
| 4964 | |
| 4965 test -z "$with_tty" && with_tty=yes | |
| 4966 | |
| 4967 if test "$with_tty" = "yes" ; then | |
| 3312 | 4968 AC_MSG_CHECKING([for TTY-related features]) |
| 4969 AC_MSG_RESULT() | |
| 2651 | 4970 AC_DEFINE(HAVE_TTY) |
| 4971 | |
| 4972 dnl Autodetect ncurses. | |
| 4973 if test -z "$with_ncurses"; then | |
| 4974 AC_CHECK_LIB(ncurses, tgetent, with_ncurses=yes, with_ncurses=no) | |
| 4975 fi | |
| 4976 if test "$with_ncurses" = "yes"; then | |
| 4977 AC_DEFINE(HAVE_NCURSES) | |
| 4978 AC_CHECK_HEADER(ncurses/curses.h, curses_h_file=ncurses/curses.h) | |
| 4979 AC_CHECK_HEADER(ncurses/term.h, term_h_file=ncurses/term.h) | |
| 4980 XE_ADD_OBJS(terminfo.o) | |
| 4981 XE_PREPEND(-lncurses, LIBS) | |
| 4982 | |
| 4983 if test "$ac_cv_header_ncurses_curses_h" != "yes" ; then | |
| 4984 dnl Try again, and check for the bogus ncurses/ include bug. | |
| 4985 dnl (i.e. ncurses/curses.h bogusly includes <unctrl.h> instead of | |
| 4986 dnl <ncurses/unctrl.h>) | |
| 4987 save_c_switch_site="$c_switch_site" | |
| 4988 c_switch_site="$c_switch_site -I/usr/include/ncurses" | |
| 4989 AC_CHECK_HEADER(ncurses/curses.h, curses_h_file=ncurses/curses.h) | |
| 4990 if test "$ac_cv_header_ncurses_curses_h" = "yes" | |
| 4991 then AC_MSG_WARN([Your system has the bogus ncurses include bug.]) | |
| 4992 else c_switch_site="$save_c_switch_site" | |
| 4993 fi | |
| 4994 fi | |
| 4995 else dnl "$with_ncurses" = "no" | |
| 4996 dnl Autodetect terminfo/-lcurses/-ltermlib/-ltermcap | |
| 4997 if test "$have_terminfo" = "yes"; then | |
| 4998 XE_ADD_OBJS(terminfo.o) | |
| 4999 if test -n "$libs_termcap"; then | |
| 5000 XE_PREPEND($libs_termcap, LIBS) | |
| 5001 else | |
| 5002 for lib in curses termlib termcap; do | |
| 5003 AC_CHECK_LIB($lib, tgetent, XE_PREPEND(-l${lib}, LIBS); break) | |
| 5004 done | |
| 5005 fi | |
| 5006 else dnl "$have_terminfo" = "no" && "with_ncurses" = "no" | |
| 5007 XE_ADD_OBJS(tparam.o) | |
| 5008 dnl The HP-UX curses library seems to have a badly broken version of select(2) | |
| 5009 dnl that makes "poll: interrupted system call" messages to appear and | |
| 5010 dnl Emacs subprocesses to hang (e.g. TeX compilation w/ AUCTeX) */ | |
| 5011 case "$opsys" in *-hp-hpux* ) libs_termcap="-ltermcap" ;; esac | |
| 5012 if test -n "$libs_termcap"; then | |
| 5013 XE_PREPEND($libs_termcap, LIBS) | |
| 5014 else | |
| 5015 AC_CHECK_LIB(curses, tgetent, XE_PREPEND(-lcurses, LIBS), | |
| 5016 AC_CHECK_LIB(termcap, tgetent, XE_PREPEND(-ltermcap, LIBS), | |
| 5017 XE_ADD_OBJS(termcap.o))) | |
| 5018 fi | |
| 5019 fi | |
| 5020 fi | |
| 5021 AC_DEFINE_UNQUOTED(CURSES_H_FILE, "${curses_h_file-curses.h}") | |
| 5022 AC_DEFINE_UNQUOTED(TERM_H_FILE, "${term_h_file-term.h}") | |
| 5023 | |
| 5024 dnl General Purpose Mouse (libgpm) support | |
| 5025 if test "$with_gpm" != "no"; then | |
| 5026 AC_CHECK_HEADER(gpm.h, [ | |
| 5027 AC_CHECK_LIB(gpm, Gpm_Open, have_gpm=yes)]) | |
| 5028 if test "$have_gpm" = "yes"; then | |
| 5029 with_gpm=yes | |
| 5030 AC_DEFINE(HAVE_GPM) | |
| 5031 XE_PREPEND(-lgpm, LIBS) | |
| 5032 elif test "$with_gpm" = "yes"; then | |
| 5033 XE_DIE(["GPM requested, but gpm.h or libgpm seems to be missing."]) | |
| 5034 else | |
| 5035 with_gpm=no | |
| 5036 fi | |
| 5037 fi | |
| 5038 | |
| 5039 else dnl "$with_tty" = "no" | |
| 5040 for feature in ncurses gpm; do | |
| 5041 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then | |
| 5042 AC_MSG_WARN([--with-${feature} ignored: Not valid without TTY support]) | |
| 5043 fi | |
| 5044 eval "with_${feature}=no" | |
| 5045 done | |
| 5046 fi dnl with_tty | |
| 5047 | |
| 5048 dnl Database support | |
| 5049 dnl We do not necessarily have to have libdb/lib(g)dbm for DB/(G)DBM support. | |
| 5050 dnl On FreeBSD, both DB and DBM are part of libc. | |
| 5051 dnl By default, we check for DBM support in libgdbm, then libc, then libdbm. | |
| 5052 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5053 test "$with_database_gdbm $with_database_dbm $with_database_berkdb" \ |
| 3312 | 5054 != "no no no" && AC_MSG_CHECKING([for database support]) && \ |
| 5055 AC_MSG_RESULT() | |
| 2651 | 5056 |
| 5057 dnl Check for ndbm.h, required for either kind of DBM support. | |
|
4699
0e1461b592ce
Check for gdbm/ndbm.h, too.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4661
diff
changeset
|
5058 dnl #### Should we check for gdbm.h, too? (Seen on MacPorts.) |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5059 if test "$with_database_gdbm $with_database_dbm" != "no no"; then |
|
4699
0e1461b592ce
Check for gdbm/ndbm.h, too.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4661
diff
changeset
|
5060 ndbm_h_file="" |
|
0e1461b592ce
Check for gdbm/ndbm.h, too.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4661
diff
changeset
|
5061 AC_CHECK_HEADERS([ndbm.h gdbm/ndbm.h],[ndbm_h_file=$ac_header; break;],[],[]) |
|
4762
53f27fcd3cd9
Make configure --with-database={dbm|gdbm} work again.
Mike Alexander <mta@umich.edu>
parents:
4759
diff
changeset
|
5062 if test "x$ndbm_h_file" = "x"; then |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5063 test "$with_database_gdbm" = "yes" -o \ |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5064 "$with_database_dbm" = "yes" && \ |
| 2651 | 5065 XE_DIE("Required DBM support cannot be provided.") |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5066 with_database_gdbm=no with_database_dbm=no] |
|
4699
0e1461b592ce
Check for gdbm/ndbm.h, too.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4661
diff
changeset
|
5067 fi |
| 2651 | 5068 fi |
| 5069 | |
| 5070 dnl Check for DBM support in libgdbm. | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5071 if test "$with_database_gdbm" != "no"; then |
| 2651 | 5072 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
|
5073 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
|
5074 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
|
5075 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
|
5076 if test "$with_database_gdbm" = "yes"; then |
| 2651 | 5077 XE_DIE("Required GNU DBM support cannot be provided.") |
| 5078 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5079 with_database_gdbm=no], -lgdbm) |
|
4401
01970033faa6
Configure fixes from Hans de Graaff, as used in Gentoo.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4350
diff
changeset
|
5080 ]) |
| 2651 | 5081 fi |
| 5082 | |
| 5083 dnl Check for DBM support in libc and libdbm. | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5084 if test "$with_database_dbm" != "no"; then |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5085 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
|
5086 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
|
5087 test "$with_database_dbm" = "yes" && \ |
| 2651 | 5088 XE_DIE("Required DBM support cannot be provided.") |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5089 with_database_dbm=no])]) |
| 2651 | 5090 fi |
| 5091 | |
| 5092 dnl Tell make about the DBM support we detected. | |
| 5093 test -n "$libdbm" && XE_PREPEND("$libdbm", LIBS) | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5094 if test "$with_database_gdbm" = "yes" -o \ |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5095 "$with_database_dbm" = "yes"; then |
|
4699
0e1461b592ce
Check for gdbm/ndbm.h, too.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4661
diff
changeset
|
5096 AC_DEFINE_UNQUOTED(NDBM_H_FILE,"$ndbm_h_file") |
| 2651 | 5097 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
|
5098 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
|
5099 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
|
5100 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
|
5101 if test "$XEMACS_CC_GPP" = "yes"; then |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5102 AC_MSG_RESULT() |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5103 AC_LANG_PUSH(C++) |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5104 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include "$ndbm_h_file"], |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5105 [dbm_close((DBM *) 0);])], |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5106 [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
|
5107 AC_MSG_RESULT(yes) |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5108 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
|
5109 [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
|
5110 AC_MSG_RESULT(no)]) |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5111 AC_LANG_POP() |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5112 else |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5113 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
|
5114 fi |
|
4699
0e1461b592ce
Check for gdbm/ndbm.h, too.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4661
diff
changeset
|
5115 $as_unset ndbm_h_file |
|
0e1461b592ce
Check for gdbm/ndbm.h, too.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4661
diff
changeset
|
5116 fi |
| 2651 | 5117 |
| 3739 | 5118 dnl Check for u_int*_t typedefs. |
| 5119 AC_CHECK_TYPES([u_int8_t, u_int16_t, u_int32_t]) | |
| 5120 | |
| 2651 | 5121 dnl Check for Berkeley DB. |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5122 if test "$with_database_berkdb" != "no"; then |
| 2651 | 5123 AC_MSG_CHECKING(for Berkeley db.h) |
| 5124 for header in "db/db.h" "db.h"; do | |
| 3312 | 5125 AC_COMPILE_IFELSE([AC_LANG_SOURCE([ |
| 2651 | 5126 #include <stdlib.h> |
| 5127 #if !(defined __GLIBC__ && __GLIBC_MINOR__ >= 1) | |
| 5128 #ifdef HAVE_INTTYPES_H | |
| 5129 #define __BIT_TYPES_DEFINED__ | |
| 5130 #include <inttypes.h> | |
| 3739 | 5131 #if !HAVE_U_INT8_T |
| 2651 | 5132 typedef uint8_t u_int8_t; |
| 3739 | 5133 #endif |
| 5134 #if !HAVE_U_INT16_T | |
| 2651 | 5135 typedef uint16_t u_int16_t; |
| 3739 | 5136 #endif |
| 5137 #if !HAVE_U_INT32_T | |
| 2651 | 5138 typedef uint32_t u_int32_t; |
| 3739 | 5139 #endif |
| 2651 | 5140 #ifdef WE_DONT_NEED_QUADS |
| 3739 | 5141 #if !HAVE_U_INT64_T |
| 2651 | 5142 typedef uint64_t u_int64_t; |
| 5143 #endif | |
| 5144 #endif | |
| 5145 #endif | |
| 3739 | 5146 #endif |
| 2651 | 5147 #include <$header> |
| 3312 | 5148 ])], db_h_file="$header"; break) |
| 2651 | 5149 done |
| 5150 if test -z "$db_h_file" | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5151 then AC_MSG_RESULT(no); with_database_berkdb=no |
| 2651 | 5152 else AC_MSG_RESULT($db_h_file) |
| 5153 fi | |
| 5154 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5155 if test "$with_database_berkdb" != "no"; then |
| 2651 | 5156 AC_MSG_CHECKING(for Berkeley DB version) |
| 5157 AC_EGREP_CPP(yes, | |
| 5158 [#include <$db_h_file> | |
| 5159 #if DB_VERSION_MAJOR > 1 | |
| 5160 yes | |
| 5161 #endif | |
| 5162 ], [AC_EGREP_CPP(yes, | |
| 5163 [#include <$db_h_file> | |
| 5164 #if DB_VERSION_MAJOR > 2 | |
| 5165 yes | |
| 5166 #endif | |
| 5167 ], [AC_EGREP_CPP(yes, | |
| 5168 [#include <$db_h_file> | |
| 5169 #if DB_VERSION_MAJOR > 3 | |
| 5170 yes | |
| 5171 #endif | |
| 5172 ], [AC_MSG_RESULT(4); dbfunc=db_create; dbver=4],[ | |
| 5173 AC_MSG_RESULT(3); dbfunc=db_create; dbver=3])],[ | |
| 5174 AC_MSG_RESULT(2); dbfunc=db_open; dbver=2])],[ | |
| 5175 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
|
5176 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
|
5177 AC_CHECK_LIB(db, $dbfunc, with_database_berkdb=yes need_libdb=yes)]) |
| 2651 | 5178 fi |
| 5179 | |
| 5180 dnl Berk db 4.1 decorates public functions with version information | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5181 if test "$with_database_berkdb" = "yes" -a "$dbver" = "4"; then |
| 2651 | 5182 rm -f $tempcname |
| 5183 echo "#include <$db_h_file>" > $tempcname | |
| 5184 echo "configure___ dbfunc=db_create" >> $tempcname | |
| 5185 define(TAB, [ ])dnl | |
| 5186 eval `$CPP -Isrc $tempcname \ | |
| 5187 | sed -n -e "s/[[ TAB]]*=[[ TAB\"]]*/='/" -e "s/[[ TAB\"]]*\$/'/" -e "s/^configure___//p"` | |
| 5188 rm -f $tempcname | |
| 5189 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
|
5190 AC_CHECK_LIB(db, $dbfunc, with_database_berkdb=yes need_libdb=yes) |
| 2651 | 5191 fi |
| 5192 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5193 if test "$with_database_berkdb" = "yes"; then |
| 2651 | 5194 AC_DEFINE_UNQUOTED(DB_H_FILE, "$db_h_file") |
| 5195 AC_DEFINE(HAVE_BERKELEY_DB) | |
| 5196 test "$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
|
5197 else with_database_berkdb=no |
| 2651 | 5198 fi |
| 5199 fi | |
| 5200 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5201 if test "$with_database_gdbm $with_database_dbm $with_database_berkdb" \ |
| 2651 | 5202 != "no no no"; then |
| 5203 AC_DEFINE(HAVE_DATABASE) | |
| 5204 fi | |
| 5205 | |
| 5206 dnl Socks support | |
| 5207 if test "$with_socks" = "yes"; then | |
| 5208 AC_CHECK_LIB(socks, SOCKSinit) | |
| 5209 test -n "$ac_cv_lib_socks_SOCKSinit" && AC_DEFINE(HAVE_SOCKS) | |
| 5210 fi | |
| 5211 | |
| 5212 dnl Usage tracking (undocumented and likely unused option) | |
| 5213 if test "$usage_tracking" = "yes"; then | |
| 5214 AC_DEFINE(USAGE_TRACKING) | |
| 5215 XE_PREPEND(-Bstatic -lut -Bdynamic, LIBS) | |
| 5216 fi | |
| 5217 | |
| 5218 dnl Enhanced number support | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5219 if test "$with_bignum" = "gmp"; then |
| 2651 | 5220 AC_CHECK_HEADER(gmp.h, [ |
| 5221 AC_CHECK_LIB(gmp, __gmpz_init, have_mpz_init=yes)]) | |
| 5222 if test "$have_mpz_init" = "yes"; then | |
| 5223 AC_DEFINE(WITH_NUMBER_TYPES) | |
| 5224 AC_DEFINE(WITH_GMP) | |
| 5225 XE_PREPEND(-lgmp, LIBS) | |
| 5226 else | |
| 5227 XE_DIE("Required GMP numeric support cannot be provided.") | |
| 5228 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5229 elif test "$with_bignum" = "mp"; then |
| 2651 | 5230 for library in "" "-lcrypto"; do |
| 5231 AC_CHECK_HEADER(mp.h, [ | |
| 5232 AC_CHECK_LIB(mp, mp_mfree, have_mp_mfree=yes; break, [ | |
| 5233 AC_CHECK_LIB(mp, mfree, have_mfree=yes; break, , $library)], | |
| 5234 $library)]) | |
| 5235 done | |
| 5236 if test "$have_mp_mfree" = "yes"; then | |
| 5237 AC_DEFINE(MP_PREFIX) | |
| 5238 XE_APPEND(-lmp, LIBS) | |
| 5239 if test "$library" != ""; then | |
| 5240 XE_APPEND($library, LIBS) | |
| 5241 fi | |
| 5242 AC_CHECK_FUNC(mp_move, [AC_DEFINE(HAVE_MP_MOVE)]) | |
| 5243 elif test "$have_mfree" = "yes"; then | |
| 5244 XE_APPEND(-lmp, LIBS) | |
| 5245 if test "$library" != ""; then | |
| 5246 XE_APPEND($library, LIBS) | |
| 5247 fi | |
| 5248 AC_CHECK_FUNC(move, [AC_DEFINE(HAVE_MP_MOVE)]) | |
| 5249 else | |
| 5250 XE_DIE("Required MP numeric support cannot be provided.") | |
| 5251 fi | |
| 5252 AC_DEFINE(WITH_NUMBER_TYPES) | |
| 5253 AC_DEFINE(WITH_MP) | |
| 5254 fi | |
| 5255 | |
| 5256 dnl Unfortunately, just because we can link doesn't mean we can run. | |
| 5257 dnl One of the above link tests may have succeeded but caused resulting | |
| 5258 dnl executables to fail to run. Also any tests using AC_RUN_IFELSE will | |
| 5259 dnl have reported incorrect results. | |
|
4537
7ca6d57ce12d
Clarify syntax in configure.ac following Vladimir Ivanovic's change.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4536
diff
changeset
|
5260 AC_RUN_IFELSE([AC_LANG_SOURCE([int main(int c,char **v){return 0;}])],[:],[ |
| 2651 | 5261 echo "" |
| 5262 echo "*** PANIC *** The C compiler can no longer build working executables." | |
| 5263 echo "*** PANIC *** Please examine the tail of config.log for runtime errors." | |
| 5264 echo "*** PANIC *** The most likely reason for this problem is that configure" | |
| 5265 echo "*** PANIC *** links with shared libraries, but those libraries cannot be" | |
| 5266 echo "*** PANIC *** found at run time." | |
| 5267 echo "*** PANIC ***" | |
| 5268 echo "*** PANIC *** On a Linux system, edit /etc/ld.so.conf and re-run ldconfig." | |
| 5269 echo "*** PANIC *** On other systems, try telling configure where to find the" | |
| 5270 echo "*** PANIC *** shared libraries using the --with-site-runtime-libraries option" | |
| 5271 echo "*** PANIC ***" | |
| 5272 echo "*** PANIC *** Another way to shoot yourself in the foot is to specify" | |
| 5273 echo "*** PANIC *** --with-FEATURE when FEATURE is not actually installed" | |
| 5274 echo "*** PANIC *** on your system. Don't do that." | |
| 5275 exit 1]) | |
| 5276 | |
| 5277 dnl Process support | |
| 5278 if test "$win32_processes" != "yes"; then | |
| 5279 AC_DEFINE(HAVE_UNIX_PROCESSES) | |
| 5280 fi | |
| 5281 | |
| 5282 dnl -------------------------------- | |
| 5283 dnl Compute SUBST-itutable variables | |
| 5284 dnl -------------------------------- | |
| 5285 | |
| 5286 dnl We ignore (C|LD)_SWITCH_X_(MACHINE|SYSTEM) | |
| 5287 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
|
5288 if test "$with_modules" = "yes"; then |
| 2651 | 5289 ld_libs_module= |
| 5290 else | |
| 2973 | 5291 XE_SPACE(ld_libs_module, $ldap_libs $postgresql_libs $canna_libs) |
| 2651 | 5292 fi |
| 5293 | |
| 5294 XE_SPACE(CFLAGS, $CFLAGS) | |
| 5295 XE_SPACE(extra_objs, $extra_objs) | |
| 5296 XE_SPACE(c_switch_general, -DHAVE_CONFIG_H $c_switch_site $c_switch_machine $c_switch_system) | |
| 5297 XE_SPACE(c_switch_window_system, $c_switch_x_site $c_switch_gtk $X_CFLAGS) | |
| 5298 XE_SPACE(c_switch_all, $c_switch_general $c_switch_window_system) | |
| 5299 XE_SPACE(ld_switch_general, $ld_switch_site $ld_switch_machine $ld_switch_system $ld_switch_run) | |
| 5300 XE_SPACE(ld_switch_window_system, $ld_switch_x_site) | |
| 5301 XE_SPACE(ld_switch_all, $ld_switch_general $ld_switch_window_system) | |
| 5302 XE_SPACE(ld_libs_general, $LIBS $libs_machine $libs_system $libs_standard) | |
| 5303 XE_SPACE(ld_libs_window_system, $X_EXTRA_LIBS $libs_x $libs_gtk $X_PRE_LIBS) | |
| 5304 XE_SPACE(ld_libs_all, $ld_libs_window_system $ld_libs_general $ld_libs_module) | |
| 5305 | |
| 5306 dnl For no-module builds, make the src dir last | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5307 if test "$with_modules" = "no"; then |
| 2651 | 5308 XE_APPEND(src, MAKE_SUBDIR) |
| 5309 fi | |
| 5310 | |
| 5311 dnl Compute lists of Makefiles and subdirs | |
| 5312 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
|
5313 internal_makefile_list="Makefile.in src/.gdbinit.in" |
| 2651 | 5314 SUBDIR_MAKEFILES='' |
| 5315 test -d lock || mkdir lock | |
| 5316 for dir in $MAKE_SUBDIR; do | |
| 5317 case "$dir" in */* ) dnl Implement mkdir -p | |
| 5318 ( for d in `echo $dir | sed 's:/: :g'` ; do | |
| 5319 test -d "$d" || mkdir "$d"; cd "$d" | |
| 5320 done ) ;; | |
| 5321 * ) test -d "$dir" || mkdir "$dir" ;; | |
| 5322 esac | |
| 5323 XE_SPACE(SUBDIR_MAKEFILES, $SUBDIR_MAKEFILES $dir/Makefile $dir/GNUmakefile) | |
| 5324 XE_SPACE(internal_makefile_list, $internal_makefile_list $dir/Makefile.in) | |
| 5325 done | |
| 5326 AC_SUBST(INSTALL_ARCH_DEP_SUBDIR) | |
| 5327 AC_SUBST(MAKE_SUBDIR) | |
| 5328 AC_SUBST(SUBDIR_MAKEFILES) | |
| 5329 | |
| 5330 dnl Make s&m symlinks in the src directory, for config.h. | |
| 5331 for dir in src/s src/m; do | |
| 5332 if test ! -d "$dir" ; then | |
| 5333 echo Making symbolic link to "$srcdir/$dir" | |
| 5334 ${LN_S} "$srcdir/$dir" "$dir" | |
| 5335 fi | |
| 5336 done | |
| 5337 | |
| 5338 dnl Also make modules/common link if needed for the module Makefiles. | |
| 5339 if test "$need_modules_common" = "yes"; then | |
| 5340 for dir in modules/common; do | |
| 5341 if test ! -d "$dir" ; then | |
| 5342 echo Making symbolic link to "$srcdir/$dir" | |
| 5343 ${LN_S} "$srcdir/$dir" "$dir" | |
| 5344 fi | |
| 5345 done | |
| 5346 fi | |
| 5347 | |
| 5348 if test "$verbose" = "yes"; then | |
| 5349 echo "" | |
| 5350 PRINT_VAR(extra_objs | |
| 5351 c_switch_general c_switch_window_system c_switch_all | |
| 5352 ld_switch_general ld_switch_window_system ld_switch_all | |
| 5353 ld_libs_general ld_libs_window_system ld_libs_all) | |
| 5354 echo "" | |
| 5355 fi | |
| 5356 | |
| 5357 dnl ---------------------------------------------- | |
| 5358 dnl Create some auxiliary files for developers. | |
| 5359 dnl ---------------------------------------------- | |
| 5360 | |
| 3418 | 5361 dnl Unlike TAGS, debugger init files depend on config.h. |
| 5362 dnl Regenerate them locally on every configure. | |
|
4939
349f01075eb7
build fixes for gdbinit and config-dependent elc files
Ben Wing <ben@xemacs.org>
parents:
4932
diff
changeset
|
5363 dnl .gdbinit is now handled like xemacs.def or other src files, and |
|
349f01075eb7
build fixes for gdbinit and config-dependent elc files
Ben Wing <ben@xemacs.org>
parents:
4932
diff
changeset
|
5364 dnl its source is in src/.gdbinit.in.in. |
| 2651 | 5365 |
| 5366 dnl Create a .dbxrc useful for debugging XEmacs | |
| 3418 | 5367 if test -f "$srcdir/etc/dbxrc.in"; then |
| 3092 | 5368 test "$verbose" = "yes" && echo "creating src/.dbxrc.in" |
| 3418 | 5369 echo ". $srcdir/etc/dbxrc.in" > "src/.dbxrc.in" |
| 2651 | 5370 fi |
| 5371 | |
| 5372 dnl Create a useful TAGS file | |
| 5373 if test -f "$srcdir/TAGS" -a ! -f "TAGS"; then | |
| 5374 test "$verbose" = "yes" && echo "creating TAGS" | |
| 5375 echo " | |
| 5376 $srcdir/TAGS,include" > "TAGS" | |
| 5377 fi | |
| 5378 | |
| 5379 dnl Create top level .sbinit for Sun compilers | |
| 5380 if test "$__SUNPRO_C" = "yes"; then | |
| 5381 test "$verbose" = "yes" && echo "creating .sbinit" | |
| 5382 ( echo "# For use with Sun WorkShop's Source browser." | |
| 5383 echo "# See sbquery(1) and sbinit(4) for more information" | |
| 5384 for dir in $MAKE_SUBDIR; do echo "import $dir"; done | |
| 5385 ) > .sbinit | |
| 5386 fi | |
| 5387 | |
| 5388 dnl There are no more compile tests; remove the core they created. | |
| 5389 rm -f core | |
| 5390 | |
| 5391 dnl ---------------------------------------------- | |
| 5392 dnl Substitute into Makefile, config.h and paths.h | |
| 5393 dnl ---------------------------------------------- | |
| 5394 | |
| 5395 dnl what sort of things to edit into Makefile, config.h and paths.h | |
| 5396 dnl configuration here uncanonicalized to avoid exceeding size limits. | |
| 5397 | |
| 5398 AC_SUBST(PROGNAME) | |
| 5399 AC_SUBST(version) | |
| 3972 | 5400 AC_SUBST(verbose_version) |
| 2651 | 5401 AC_SUBST(inststaticdir) |
| 5402 AC_SUBST(instvardir) | |
| 5403 AC_SUBST(srcdir) | |
| 5404 AC_SUBST(bindir) | |
| 4118 | 5405 AC_SUBST(datarootdir) |
| 2651 | 5406 AC_SUBST(datadir) |
| 5407 AC_SUBST(statedir) | |
| 5408 AC_SUBST(libdir) | |
| 5409 AC_SUBST(mandir) | |
| 5410 AC_SUBST(extra_includes) | |
| 5411 | |
| 5412 AC_SUBST(prefix) | |
| 5413 AC_SUBST(PREFIX_USER_DEFINED) | |
|
4660
32be564c53dd
More accurate tests for explicitly-set paths.
Mike Sperber <sperber@deinprogramm.de>
parents:
4656
diff
changeset
|
5414 XE_EXPAND_VARIABLE(prefix,PREFIX) |
|
4661
24224362882c
Expand @PREFIX@ in paths.h.
Mike Sperber <sperber@deinprogramm.de>
parents:
4660
diff
changeset
|
5415 AC_SUBST(PREFIX) |
| 2651 | 5416 |
| 5417 AC_SUBST(exec_prefix) | |
| 5418 AC_SUBST(EXEC_PREFIX_USER_DEFINED) | |
|
4660
32be564c53dd
More accurate tests for explicitly-set paths.
Mike Sperber <sperber@deinprogramm.de>
parents:
4656
diff
changeset
|
5419 XE_EXPAND_VARIABLE(exec_prefix,EXEC_PREFIX) |
| 2651 | 5420 AC_SUBST(EXEC_PREFIX) |
| 5421 | |
| 5422 AC_SUBST(infodir) | |
| 5423 AC_SUBST(INFODIR_USER_DEFINED) | |
| 3729 | 5424 XE_EXPAND_VARIABLE(infodir,INFODIR) |
| 2651 | 5425 AC_SUBST(INFODIR) |
| 5426 | |
| 5427 AC_SUBST(infopath,$with_infopath) | |
| 5428 AC_SUBST(INFOPATH_USER_DEFINED) | |
| 3729 | 5429 XE_EXPAND_VARIABLE(with_info_path,INFOPATH) |
|
4455
49f8ed034500
Fix path-configuration glitches:
Mike Sperber <sperber@deinprogramm.de>
parents:
4450
diff
changeset
|
5430 AC_SUBST(INFOPATH) |
| 2651 | 5431 |
| 3179 | 5432 test -n "$with_user_packages" && with_early_packages=$with_user_packages |
| 5433 AC_SUBST(early_packages,$with_early_packages) | |
| 5434 AC_SUBST(EARLY_PACKAGE_DIRECTORIES_USER_DEFINED) | |
| 3729 | 5435 XE_EXPAND_VARIABLE(with_early_packages,EARLY_PACKAGE_DIRECTORIES) |
| 3179 | 5436 AC_SUBST(EARLY_PACKAGE_DIRECTORIES) |
| 5437 | |
| 5438 test -n "$with_system_packages" && with_late_packages=$with_system_packages | |
| 5439 AC_SUBST(late_packages,$with_late_packages) | |
| 5440 AC_SUBST(LATE_PACKAGE_DIRECTORIES_USER_DEFINED) | |
| 3729 | 5441 XE_EXPAND_VARIABLE(with_late_packages,LATE_PACKAGE_DIRECTORIES) |
| 3179 | 5442 AC_SUBST(LATE_PACKAGE_DIRECTORIES) |
| 5443 | |
| 5444 test -n "$with_legacy_packages" && with_last_packages=$with_legacy_packages | |
| 5445 AC_SUBST(last_packages,$with_last_packages) | |
| 5446 AC_SUBST(LAST_PACKAGE_DIRECTORIES_USER_DEFINED) | |
| 3729 | 5447 XE_EXPAND_VARIABLE(with_last_packages,LAST_PACKAGE_DIRECTORIES) |
| 3179 | 5448 AC_SUBST(LAST_PACKAGE_DIRECTORIES) |
| 2651 | 5449 |
| 5450 AC_SUBST(package_path,$with_package_path) | |
| 5451 AC_SUBST(PACKAGE_PATH_USER_DEFINED) | |
| 3729 | 5452 XE_EXPAND_VARIABLE(with_package_path,PACKAGE_PATH) |
| 2651 | 5453 AC_SUBST(PACKAGE_PATH) |
| 5454 | |
| 5455 AC_SUBST(lispdir, $with_lispdir) | |
| 5456 AC_SUBST(LISPDIR_USER_DEFINED) | |
| 3729 | 5457 XE_EXPAND_VARIABLE(with_lispdir,LISPDIR) |
| 2651 | 5458 AC_SUBST(LISPDIR) |
| 5459 | |
| 5460 AC_SUBST(moduledir,$with_moduledir) | |
| 5461 AC_SUBST(MODULEDIR_USER_DEFINED) | |
| 3729 | 5462 XE_EXPAND_VARIABLE(with_moduledir,MODULEDIR) |
| 2651 | 5463 AC_SUBST(MODULEDIR) |
| 5464 | |
| 5465 AC_SUBST(sitelispdir,$with_sitelispdir) | |
| 5466 AC_SUBST(SITELISPDIR_USER_DEFINED) | |
| 3729 | 5467 XE_EXPAND_VARIABLE(sitelispdir,SITELISPDIR) |
| 2651 | 5468 AC_SUBST(SITELISPDIR) |
| 5469 | |
| 5470 AC_SUBST(sitemoduledir) | |
| 5471 AC_SUBST(SITEMODULEDIR_USER_DEFINED) | |
| 3729 | 5472 XE_EXPAND_VARIABLE(sitemoduledir,SITEMODULEDIR) |
| 2651 | 5473 AC_SUBST(SITEMODULEDIR) |
| 5474 | |
| 5475 AC_SUBST(etcdir,$with_etcdir) | |
| 5476 AC_SUBST(ETCDIR_USER_DEFINED) | |
| 3729 | 5477 XE_EXPAND_VARIABLE(with_etcdir,ETCDIR) |
| 2651 | 5478 AC_SUBST(ETCDIR) |
| 5479 | |
| 5480 AC_SUBST(archlibdir,$with_archlibdir) | |
| 5481 AC_SUBST(ARCHLIBDIR_USER_DEFINED) | |
| 5482 ARCHLIBDIR=$with_archlibdir | |
| 3729 | 5483 XE_EXPAND_VARIABLE(with_archlibdir,ARCHLIBDIR) |
| 2651 | 5484 AC_SUBST(ARCHLIBDIR) |
| 5485 | |
| 5486 AC_SUBST(docdir,$with_docdir) | |
| 5487 AC_SUBST(DOCDIR_USER_DEFINED) | |
| 3729 | 5488 XE_EXPAND_VARIABLE(with_docdir,DOCDIR) |
| 2651 | 5489 AC_SUBST(DOCDIR) |
| 5490 | |
| 5491 AC_SUBST(docdir) | |
| 5492 AC_SUBST(bitmapdir) | |
| 5493 AC_SUBST(extra_objs) | |
| 5494 | |
| 5495 dnl The following flags combine all the information from: | |
| 5496 dnl - command line options (user always gets priority) | |
| 5497 dnl - user environment variables | |
| 5498 dnl - determined by configure | |
| 5499 dnl - the s&m header files (required for ellcc) | |
| 5500 AC_SUBST(machfile) | |
| 5501 AC_SUBST(opsysfile) | |
| 5502 AC_SUBST(c_switch_general) | |
| 5503 AC_SUBST(c_switch_window_system) | |
| 5504 AC_SUBST(c_switch_all) | |
| 5505 AC_SUBST(ld_switch_general) | |
| 5506 AC_SUBST(ld_switch_window_system) | |
| 5507 AC_SUBST(ld_switch_all) | |
| 5508 AC_SUBST(ld_libs_general) | |
| 5509 AC_SUBST(ld_libs_window_system) | |
| 5510 AC_SUBST(ld_libs_all) | |
| 5511 AC_SUBST(CFLAGS) | |
| 5512 AC_SUBST(CPPFLAGS) | |
| 5513 AC_SUBST(LDFLAGS) | |
| 5514 RECURSIVE_MAKE_ARGS="\$(MFLAGS) CC='\$(CC)' CFLAGS='\$(CFLAGS)' LDFLAGS='\$(LDFLAGS)' CPPFLAGS='\$(CPPFLAGS)'" | |
| 5515 AC_SUBST(RECURSIVE_MAKE_ARGS) | |
| 5516 | |
| 5517 AC_SUBST(native_sound_lib,$with_native_sound_lib) | |
| 5518 AC_SUBST(sound_cflags) | |
| 5519 AC_SUBST(RANLIB) | |
| 5520 | |
| 5521 AC_SUBST(XEMACS_CC) | |
| 5522 AC_SUBST(XE_CFLAGS) | |
| 5523 | |
| 5524 dnl The default is yes | |
| 5525 if test "$with_prefix" = "yes"; then | |
| 5526 AC_DEFINE(PREFIX_USER_DEFINED) | |
| 5527 fi | |
| 5528 | |
| 5529 dnl The default is no | |
| 5530 if test "$with_site_lisp" = "no"; then | |
| 5531 AC_DEFINE(INHIBIT_SITE_LISP) | |
| 5532 fi | |
| 5533 dnl The default is yes | |
| 5534 if test "$with_site_modules" = "no"; then | |
| 5535 AC_DEFINE(INHIBIT_SITE_MODULES) | |
| 5536 fi | |
| 5537 | |
| 5538 XE_SPACE(ac_configure_args, $ac_configure_args) | |
| 3765 | 5539 dnl Put back the leading space to work around problems with |
| 5540 dnl 'config.status --recheck' under autoconf 2.60 and 2.61. | |
| 5541 ac_configure_args=" $ac_configure_args" | |
| 2651 | 5542 AC_DEFINE_UNQUOTED(EMACS_CONFIGURATION, "$ac_cv_build") |
| 5543 AC_DEFINE_UNQUOTED(EMACS_CONFIG_OPTIONS, "$ac_configure_args") | |
| 5544 | |
| 5545 dnl Following are deprecated | |
| 5546 | |
| 5547 null_string="" | |
| 5548 AC_DEFINE_UNQUOTED(LD_SWITCH_X_SITE, $null_string) | |
| 5549 AC_DEFINE_UNQUOTED(LD_SWITCH_X_SITE_AUX, $null_string) | |
| 5550 AC_DEFINE_UNQUOTED(C_SWITCH_X_SITE, $null_string) | |
| 5551 AC_DEFINE_UNQUOTED(LD_SWITCH_SITE, $null_string) | |
| 5552 AC_DEFINE_UNQUOTED(C_SWITCH_SITE, $null_string) | |
| 5553 | |
| 5554 dnl Note: as a general rule, *only* define things here that are not | |
| 5555 dnl autodetected. For things that are autodetected, define them | |
| 5556 dnl at the point where the autodetection occurs or would occur, | |
| 5557 dnl so that the user gets immediate feedback on the results of the | |
| 5558 dnl autodetection. | |
| 5559 | |
|
4735
80d74fed5399
Remove "old" GNU malloc in src/malloc.c, and all references to it. Drop the
Jerry James <james@xemacs.org>
parents:
4708
diff
changeset
|
5560 if test "$with_system_malloc" = "yes"; then AC_DEFINE(USE_SYSTEM_MALLOC) |
| 2651 | 5561 elif test "$with_debug_malloc" = "yes"; then AC_DEFINE(USE_DEBUG_MALLOC) |
| 5562 AC_DEFINE(USE_SYSTEM_MALLOC) | |
| 5563 fi | |
| 4932 | 5564 test "$GCC" = "yes" && AC_DEFINE(USE_GCC) |
| 5565 test "$XEMACS_CC_GPP" = "yes" && AC_DEFINE(USE_GPLUSPLUS) | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5566 test "$with_external_widget" = "yes" && AC_DEFINE(EXTERNAL_WIDGET) |
| 4932 | 5567 test "$with_kkcc" = "yes" && AC_DEFINE(USE_KKCC) |
| 5568 test "$with_newgc" = "yes" && AC_DEFINE(NEW_GC) | |
| 5569 test "$have_vdb_posix" = "yes" && AC_DEFINE(VDB_POSIX) | |
| 5570 test "$have_vdb_fake" = "yes" && AC_DEFINE(VDB_FAKE) | |
| 5571 test "$with_quick_build" = "yes" && AC_DEFINE(QUICK_BUILD) | |
| 5572 test "$with_purify" = "yes" && AC_DEFINE(PURIFY) | |
| 5573 test "$with_quantify" = "yes" && AC_DEFINE(QUANTIFY) | |
| 5574 test "$with_valgrind" = "yes" && AC_DEFINE(USE_VALGRIND) | |
| 5575 test "$with_pop" = "yes" && AC_DEFINE(MAIL_USE_POP) | |
| 5576 test "$with_kerberos" = "yes" && AC_DEFINE(KERBEROS) | |
| 5577 test "$with_hesiod" = "yes" && AC_DEFINE(HESIOD) | |
| 5578 test "$with_union_type" = "yes" && AC_DEFINE(USE_UNION_TYPE) | |
| 5579 test "$with_pdump" = "yes" && AC_DEFINE(PDUMP) | |
| 5580 test "$with_dump_in_exec" = "yes" && AC_DEFINE(DUMP_IN_EXEC) | |
| 5581 test "$with_ipv6_cname" = "yes" && AC_DEFINE(IPV6_CANONICALIZE) | |
| 2651 | 5582 |
| 5583 | |
| 5584 | |
| 5585 dnl ------------------------------------------------------------------------- | |
| 5586 dnl ------------------------------- | |
| 5587 dnl Report on what we decided to do | |
| 5588 dnl ------------------------------- | |
| 5589 | |
| 5590 dnl #### We should tag this as the _build_ environment. | |
| 5591 dnl Before doing that, though, must check if tools care about line 1. | |
| 5592 | |
| 5593 ( | |
| 5594 dnl /etc/osversion is on SONY NEWS-OS | |
| 5595 if test -f /etc/osversion; then dnl SONY NEWS-OS | |
| 5596 echo "osversion: `cat /etc/osversion`" | |
| 5597 else | |
| 5598 echo "uname -a: `uname -a`" | |
| 5599 fi | |
| 5600 echo "" | |
| 5601 echo "$progname $ac_configure_args" | |
| 5602 ) > Installation | |
| 5603 | |
| 5604 if test ! -z ${emacs_beta_version} ; then | |
| 5605 if test -z "${emacs_is_beta}" ; then | |
| 5606 xemacs_betaname=".${emacs_beta_version}" | |
| 5607 else | |
| 5608 xemacs_betaname="-b${emacs_beta_version}" | |
| 5609 fi | |
| 5610 else | |
| 5611 xemacs_betaname="" | |
| 5612 fi | |
| 5613 | |
| 5614 dnl Start stdout redirection to '| tee -a Installation' | |
| 5615 ( | |
| 5616 echo " | |
| 5617 | |
| 2938 | 5618 XEmacs ${emacs_major_version}.${emacs_minor_version}${xemacs_betaname} \"$xemacs_codename\" $xemacs_extra_name configured for \`$ac_cv_build'." |
| 2651 | 5619 |
| 5620 echo " | |
| 5621 Compilation Environment and Installation Defaults:" | |
| 5622 echo " Source code location: $srcdir" | |
| 5623 echo " Installation prefix: $prefix" | |
| 5624 if test -n "$with_site_includes"; then | |
| 5625 echo " Additional header files: $with_site_includes" | |
| 5626 fi | |
| 5627 if test -n "$with_site_libraries"; then | |
| 5628 echo " Additional libraries: $with_site_libraries" | |
| 5629 fi | |
| 5630 if test -n "$with_site_prefixes"; then | |
| 5631 echo " Additional prefixes: $with_site_prefixes" | |
| 5632 fi | |
| 5633 if test -n "$runpath"; then | |
| 5634 echo " Runtime library search path: $runpath" | |
| 5635 fi | |
| 5636 | |
| 5637 if test -n "$opsysfile" | |
| 5638 then echo " Operating system description file: \`$opsysfile'" | |
| 5639 else echo " Not using any operating system description file" | |
| 5640 fi | |
| 5641 if test -n "$machfile" | |
| 5642 then echo " Machine description file: \`$machfile'" | |
| 5643 else echo " Not using any machine description file" | |
| 5644 fi | |
| 5645 | |
| 5646 echo " Compiler version: $compiler_version" | |
| 5647 if test -n "$gcc_compiler_specs"; then | |
| 5648 echo " - GCC specs file: $gcc_compiler_specs" | |
| 5649 fi | |
| 5650 echo " - Compiler command: $XEMACS_CC $XE_CFLAGS" | |
| 5651 if test "$CC" != "$XEMACS_CC"; then | |
| 5652 echo " Compiler version for lib-src: (detection code unimplemented)" | |
| 5653 echo " - Compiler command for lib-src: $CC $CFLAGS" | |
| 5654 if test "$xemacs_cc_cc_mismatch" = "yes"; then | |
| 5655 echo " WARNING: CC and XEMACS_CC mismatched; check CFLAGS carefully." | |
| 5656 fi | |
| 5657 fi | |
| 5658 echo " libc version: $libc_version" | |
| 5659 echo " Relocating allocator for buffers: $with_rel_alloc" | |
| 5660 echo " GNU version of malloc: ${GNU_MALLOC}${GNU_MALLOC_reason}" | |
| 5661 case "$ld_switch_site" in | |
| 5662 *nocombreloc*) echo " Linking with \`-z nocombreloc'. | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5663 - Consider configuring with --with-pdump." ;; |
| 2651 | 5664 esac |
| 5665 | |
| 5666 echo " | |
| 5667 Window System:" | |
| 5668 if test "$with_msw" = "yes"; then | |
| 5669 echo " Compiling in support for the Microsoft window system." | |
| 5670 fi | |
| 5671 if test "$with_x11" = "yes"; then | |
| 5672 echo " Compiling in support for the X window system:" | |
| 5673 echo " - X Windows headers location: $x_includes" | |
| 5674 echo " - X Windows libraries location: $x_libraries" | |
| 5675 if test "$with_xauth" != yes; then | |
| 5676 echo " - Xau (X authority) not available." | |
| 5677 fi | |
| 5678 if test "$with_wmcommand" != no; then | |
| 5679 echo " - Handling WM_COMMAND properly." | |
| 5680 fi | |
| 3354 | 5681 if test "$with_fontconfig" = "yes"; then |
| 5682 echo " - Using fontconfig to manage fonts." | |
| 5683 fi | |
| 3166 | 5684 if test "$with_xft_emacs" = "yes"; then |
| 3094 | 5685 echo " - Compiling in support for Xft antialiased fonts (EXPERIMENTAL)." |
| 5686 fi | |
| 2651 | 5687 fi |
| 3019 | 5688 if test "$need_motif" = "yes" ; then |
| 5689 echo " Compiling in support for Motif." | |
| 5690 if test "$have_lesstif" = "yes"; then | |
| 5691 echo " - Using LessTif implementation." | |
| 5692 fi | |
| 5693 echo " *WARNING* Many versions of Motif are buggy, requiring workarounds." | |
| 5694 echo " You are likely to experience slow redisplay." | |
| 5695 echo " You may need to install vendor patches to Motif." | |
| 5696 echo " See PROBLEMS for more information." | |
| 5697 fi | |
| 2651 | 5698 if test "$need_athena" = "yes"; then |
| 5699 echo " Compiling in support for the Athena widget set:" | |
| 5700 echo " - Athena headers location: $athena_h_path" | |
| 5701 echo " - Athena library to link: $athena_lib" | |
| 5702 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5703 case "$with_menubars" in |
| 2651 | 5704 gtk ) echo " Using GTK menubars." ;; |
| 5705 lucid ) echo " Using Lucid menubars." ;; | |
| 5706 motif ) echo " Using Motif menubars." | |
| 5707 echo " *WARNING* The Motif menubar implementation is currently buggy." | |
| 5708 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
|
5709 echo " Re-run configure with --with-menubars='lucid'." ;; |
| 2651 | 5710 msw ) echo " Using MS-Windows menubars." ;; |
| 5711 esac | |
| 3094 | 5712 if test "$with_xft_menubars" = "yes"; then |
| 5713 echo " - Using Xft to render antialiased fonts in menubars." | |
|
4961
b90f8cf474e0
Change Xft warning in configure.ac to make filtering it more safe
Ben Wing <ben@xemacs.org>
parents:
4944
diff
changeset
|
5714 echo " WARNING: This Xft feature will be replaced with a face." |
| 3094 | 5715 fi |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5716 case "$with_scrollbars" in |
| 2651 | 5717 gtk ) echo " Using GTK scrollbars." ;; |
| 5718 lucid ) echo " Using Lucid scrollbars." ;; | |
| 5719 motif ) echo " Using Motif scrollbars." ;; | |
| 5720 athena ) echo " Using Athena scrollbars." ;; | |
| 5721 msw ) echo " Using MS-Windows scrollbars." ;; | |
| 5722 esac | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5723 case "$with_dialogs" in |
| 2651 | 5724 gtk ) echo " Using GTK dialog boxes." ;; |
| 5725 motif ) echo " Using Motif dialog boxes." | |
| 5726 if test "$unexec" = "unexaix.o"; then if test "`uname -v`" = 4 -a "`uname -r`" -ge 3; then | |
| 5727 echo " *WARNING* The Motif dialog boxes cause problems on AIX 4.3 and higher." | |
| 5728 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
|
5729 echo " Install libXaw and re-run configure with --with-dialogs='athena'." |
| 2651 | 5730 echo " Read the PROBLEMS file for more information." |
| 5731 fi; fi ;; | |
| 5732 athena ) echo " Using Athena dialog boxes." ;; | |
| 5733 msw ) echo " Using MS-Windows dialog boxes." ;; | |
| 5734 esac | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5735 case "$with_widgets" in |
| 2651 | 5736 gtk ) echo " Using GTK native widgets." ;; |
| 5737 motif ) echo " Using Motif native widgets." ;; | |
| 5738 athena ) echo " Using Athena native widgets." ;; | |
| 5739 msw ) echo " Using MS-Windows native widgets." ;; | |
| 5740 esac | |
| 3094 | 5741 if test "$with_xft_tabs" = "yes"; then |
| 5742 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
|
5743 echo " WARNING: This Xft feature will be replaced with a face." |
| 3094 | 5744 fi |
|
4497
f863b2ee146f
Rename xft_gauge to xft_gauges.
Mats Lidell <matsl@xemacs.org>
parents:
4496
diff
changeset
|
5745 if test "$with_xft_gauges" = "yes"; then |
| 3094 | 5746 echo " - Using Xft to render antialiased fonts in progress bars." |
|
4961
b90f8cf474e0
Change Xft warning in configure.ac to make filtering it more safe
Ben Wing <ben@xemacs.org>
parents:
4944
diff
changeset
|
5747 echo " WARNING: This Xft feature will be replaced with a face." |
|
b90f8cf474e0
Change Xft warning in configure.ac to make filtering it more safe
Ben Wing <ben@xemacs.org>
parents:
4944
diff
changeset
|
5748 echo " WARNING: This Xft feature not yet implemented; setting ignored." |
| 3094 | 5749 fi |
| 2651 | 5750 if test "$with_dragndrop" = yes; then |
| 5751 echo " Compiling in support for Drag'n'Drop (EXPERIMENTAL)." | |
| 5752 echo " - Drag'n'Drop prototype: $dragndrop_proto." | |
| 5753 fi | |
| 5754 | |
| 5755 echo " | |
| 5756 TTY:" | |
| 5757 test "$with_ncurses" = yes && echo " Compiling in support for ncurses." | |
| 5758 test "$with_gpm" = yes && echo " Compiling in support for GPM (General Purpose Mouse)." | |
| 5759 | |
| 5760 echo " | |
| 5761 Images:" | |
|
4708
1cecc3e9f0a0
Use giflib or libungif to provide GIF support, instead of using internal
Jerry James <james@xemacs.org>
parents:
4699
diff
changeset
|
5762 test "$with_gif" = yes && echo " Compiling in support for GIF images." |
| 2651 | 5763 if test "$with_xpm" = yes; then |
| 5764 echo " Compiling in support for XPM images." | |
| 5765 elif test "$with_x11" = yes; then | |
| 5766 echo " WARNING: -----------------------------------------------------------" | |
| 5767 echo " WARNING: Compiling without XPM image support." | |
| 5768 if test "$xpm_problem" != ""; then | |
| 5769 echo " Reason: $xpm_problem" | |
| 5770 fi | |
| 5771 echo " WARNING: You should strongly consider installing XPM." | |
| 5772 echo " WARNING: Otherwise toolbars and other graphics will look suboptimal." | |
| 5773 echo " WARNING: (a copy may be found in ftp://ftp.xemacs.org/pub/xemacs/aux)" | |
| 5774 echo " WARNING: -----------------------------------------------------------" | |
| 5775 fi | |
| 5776 if test "$with_png" = yes; then | |
| 5777 echo " Compiling in support for PNG images." | |
| 5778 elif test "$window_system" != "none"; then | |
| 5779 echo " WARNING: -----------------------------------------------------------" | |
| 5780 echo " WARNING: Compiling without PNG image support." | |
| 5781 if test "$png_problem" != ""; then | |
| 5782 echo " Reason: $png_problem" | |
| 5783 fi | |
| 5784 echo " WARNING: You should strongly consider installing the PNG libraries." | |
| 5785 echo " WARNING: Otherwise certain images and glyphs may not display." | |
| 5786 echo " WARNING: (a copy may be found in ftp://ftp.xemacs.org/pub/xemacs/aux)" | |
| 5787 echo " WARNING: -----------------------------------------------------------" | |
| 5788 fi | |
| 5789 test "$with_jpeg" = yes && echo " Compiling in support for JPEG images." | |
| 5790 test "$with_tiff" = yes && echo " Compiling in support for TIFF images." | |
| 5791 test "$with_xface" = yes && echo " Compiling in support for X-Face message headers." | |
| 5792 | |
| 5793 echo " | |
| 5794 Sound:" | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5795 test "$with_sound_native" = yes && echo " Compiling in support for sound (native)." |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5796 test "$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
|
5797 test "$with_sound_nas" = yes && echo " Compiling in support for NAS (network audio system)." |
| 2651 | 5798 test "$old_nas" = yes && echo " - NAS library lacks error trapping; will play synchronously." |
|
4842
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Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5799 test "$with_sound_esd" = yes && echo " Compiling in support for ESD (Enlightened Sound Daemon)." |
| 2651 | 5800 |
| 5801 echo " | |
| 5802 Databases:" | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5803 test "$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
|
5804 test "$with_database_dbm" = yes && echo " Compiling in support for DBM." |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5805 test "$with_database_gdbm" = yes && echo " Compiling in support for GNU DBM." |
| 2651 | 5806 test "$with_ldap" = yes && echo " Compiling in support for LDAP." |
| 5807 if test "$with_postgresql" = yes; then | |
| 5808 echo " Compiling in support for PostgreSQL." | |
| 5809 echo " - Using PostgreSQL header file: $libpq_fe_h_file" | |
| 5810 test "$with_postgresqlv7" = yes && echo " - Using PostgreSQL V7 bindings." | |
| 5811 fi | |
| 5812 | |
| 5813 echo " | |
| 5814 Internationalization:" | |
|
4842
1d775c6304d1
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Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5815 test "$with_mule" = yes && echo " Compiling in support for Mule (multi-lingual Emacs)." |
| 2651 | 5816 test "$with_xim" != no && echo " Compiling in support for XIM (X11R5+ I18N input method)." |
| 5817 test "$with_xim" = motif && echo " - Using Motif to provide XIM support." | |
| 5818 test "$with_xim" = xlib && echo " - Using raw Xlib to provide XIM support." | |
| 5819 test "$with_xfs" = yes && echo " - Using XFontSet to provide bilingual menubar." | |
| 3830 | 5820 test "$have_canna" = yes && echo " Compiling in support for Canna on Mule." |
| 2651 | 5821 if test "$with_wnn" = yes; then |
| 5822 echo " Compiling in support for the WNN input method on Mule." | |
| 5823 test "$with_wnn6" = yes && echo " - Using WNN version 6." | |
| 5824 fi | |
| 5825 | |
| 5826 echo " | |
| 5827 Mail:" | |
| 5828 test "$with_pop" = yes && echo " Compiling in support for POP mail retrieval." | |
| 5829 test "$with_kerberos" = yes && echo " Compiling in support for Kerberos POP authentication." | |
| 5830 test "$with_hesiod" = yes && echo " Compiling in support for Hesiod POP server access." | |
| 5831 test -n "$with_mail_locking" && echo " Compiling in support for \"$with_mail_locking\" mail spool file locking method." | |
| 5832 | |
| 5833 echo " | |
| 5834 Other Features:" | |
| 5835 test "$with_ipv6_cname" = no && echo " Inhibiting IPv6 canonicalization at startup." | |
| 5836 test "$with_tooltalk" = yes && echo " Compiling in support for ToolTalk." | |
| 5837 test "$with_workshop" = yes && echo " Compiling in support for Sun WorkShop." | |
| 5838 test "$with_socks" = yes && echo " Compiling in support for SOCKS." | |
| 5839 test "$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
|
5840 test "$with_modules" = "yes" && echo " Compiling in support for dynamic shared object modules." |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5841 test "$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
|
5842 test "$with_bignum" = "mp" && echo " Compiling in support for more number types using the BSD MP library." |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5843 if test "$with_union_type" = yes ; then |
| 2651 | 5844 echo " Using the union type for Lisp_Objects." |
| 5845 echo " WARNING: ---------------------------------------------------------" | |
| 5846 echo " WARNING: This tends to trigger compiler bugs, especially when" | |
| 5847 echo " WARNING: combined with MULE and ERROR_CHECKING. Crashes have" | |
| 5848 echo " WARNING: been seen with various versions of GCC (up to about 2.95)," | |
| 5849 echo " WARNING: and recently with Visual C++ as well (mid-2003)." | |
| 5850 echo " WARNING: More recent versions may be safer, or not." | |
| 5851 echo " WARNING: ---------------------------------------------------------" | |
| 5852 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5853 if test "$with_kkcc" = yes ; then |
| 3263 | 5854 echo " Using the new GC mark algorithms (KKCC)." |
| 2790 | 5855 echo " WARNING: ---------------------------------------------------------" |
| 5856 echo " WARNING: The new algorithms are experimental. They are enabled by" | |
| 5857 echo " WARNING: default for this release. Use \`--disable-kkcc' to" | |
| 5858 echo " WARNING: turn it off." | |
| 5859 echo " WARNING: ---------------------------------------------------------" | |
| 5860 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5861 test "$with_newgc" = yes && echo " Using the new incremental garbage collector and the new allocator." |
| 3092 | 5862 if test "$have_vdb_posix" = yes ; then |
| 5863 if test "$have_vdb_sigaction" = yes ; then | |
| 5864 echo " Using POSIX sigaction() to install fault handler." | |
| 5865 else | |
| 5866 echo " Using POSIX signal() to install vdb fault handler." | |
| 5867 fi | |
| 5868 fi | |
| 5869 if test "$have_vdb_win32" = yes ; then | |
| 5870 echo " Using special WIN32 vdb fault handler." | |
| 5871 fi | |
| 5872 if test "$have_vdb_mach" = yes ; then | |
| 5873 echo " Using mach exception mechanism as vdb fault handler." | |
| 5874 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5875 if test "$have_vdb_fake" = yes && test "$with_vdb" == fake; then |
| 3092 | 5876 echo " Virtual dirty bit write barrier manually disabled." |
| 5877 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5878 test "$with_pdump" = yes && echo " Using the new portable dumper." |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5879 test "$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
|
5880 test "$with_debug" = yes && echo " Compiling in support for extra debugging code." |
| 2651 | 5881 test "$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
|
5882 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 $with_error_checking_structures" \ |
| 2651 | 5883 != "no no no no no no no no no"; then |
| 5884 echo " Compiling in support for runtime error checking." | |
| 5885 echo " WARNING: ---------------------------------------------------------" | |
| 5886 echo " WARNING: XEmacs will run noticeably more slowly as a result." | |
| 5887 echo " WARNING: Error checking is on by default for XEmacs beta releases." | |
| 5888 echo " WARNING: ---------------------------------------------------------" | |
| 5889 fi | |
|
4803
5d120deb60ca
Enable rudimentary support for valgrind, including functions that tell valgrind
Jerry James <james@xemacs.org>
parents:
4790
diff
changeset
|
5890 test "$with_valgrind" = yes && echo " Compiling in support for memory debugging with Valgrind." |
| 2651 | 5891 echo "" |
| 5892 ) | tee -a Installation | |
| 5893 dnl echo "The above configure report is appended to \"Installation\" file." | |
| 5894 echo "" | |
| 5895 | |
| 5896 dnl ----------------------------------- | |
| 5897 dnl Now generate config.h and Makefiles | |
| 5898 dnl ----------------------------------- | |
| 5899 AC_CONFIG_HEADER(src/config.h lwlib/config.h) | |
| 5900 | |
| 5901 dnl This has to be called in order for this variable to get into config.status | |
| 5902 AC_SUBST(internal_makefile_list) | |
| 5903 # Remove any trailing slashes in these variables. | |
| 5904 test -n "$prefix" && | |
| 5905 prefix=`echo '' "$prefix" | sed -e 's:^ ::' -e 's,\([[^/]]\)/*$,\1,'` | |
| 5906 test -n "$exec_prefix" && | |
| 5907 exec_prefix=`echo '' "$exec_prefix" | sed -e 's:^ ::' -e 's,\([[^/]]\)/*$,\1,'` | |
| 5908 | |
| 5909 dnl Build Makefile.in's from Makefile.in.in's | |
| 5910 dnl except ./Makefile from $srcdir/Makefile.in | |
| 5911 dnl src/Makefile.in will have src/depend appended to it; | |
| 5912 dnl module Makefiles will have the common text in | |
| 5913 dnl modules/common/Makefile.common appended. | |
| 5914 | |
| 3481 | 5915 dnl this actually should be conditional on having perl (ie, effectively |
| 5916 dnl unconditional on sane systems) | |
| 5917 if test -r $srcdir/src/depend; then :; | |
| 5918 else | |
| 5919 echo "creating $srcdir/src/depend" | |
| 5920 perl $srcdir/src/make-src-depend > $srcdir/src/depend | |
| 5921 fi | |
| 5922 | |
| 2651 | 5923 for file in $internal_makefile_list; do |
| 5924 case $file in | |
| 5925 src/Makefile.in ) file="src/Makefile.in:src/Makefile.in.in:src/depend" ;; | |
| 5926 modules/* ) file="${file}:${file}.in:modules/common/Makefile.common" ;; | |
| 5927 esac | |
| 5928 AC_CONFIG_FILES($file) | |
| 5929 done | |
| 5930 AC_CONFIG_FILES(src/paths.h src/xemacs.def.in lib-src/config.values) | |
|
4842
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Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5931 test "$with_modules" = "yes" && AC_CONFIG_FILES(lib-src/ellcc.h) |
| 2651 | 5932 |
| 5933 | |
| 5934 dnl Normally []'s are used for quoting but this will cause problems | |
| 5935 dnl since we use brackets in sed. When not inside of a macro definition, | |
| 5936 dnl two brackets become one, but inside of a macro definition you need | |
| 5937 dnl more, or something -- I don't understand, but Martin probably does. | |
| 5938 dnl We put the brackets back later. | |
| 5939 dnl [ben] | |
| 3418 | 5940 dnl To insert comments that will remain in the generated file, we use the |
| 5941 dnl imake XCOMM convention. Lines beginning with "XCOMM " exactly (no | |
| 5942 dnl leading whitespace, one trailing ASCII space, case sensitive) will be | |
| 5943 dnl transformed to shell/make/gdb comments in the generated file. | |
| 5944 dnl [sjt] | |
| 2651 | 5945 |
| 5946 dnl MAKE_JUNK_C(filename): | |
| 5947 dnl Copy a .in file to junk.c in preparation for passing through the | |
| 5948 dnl C preprocessor. Delete comment lines, pass lines that will be | |
| 5949 dnl interpreted by cpp through directly, and put quotes around remaining | |
| 5950 dnl lines, to avoid problems from overly helpful preprocessors that | |
| 5951 dnl "helpfully" put extra quotes in various places for later use by the | |
| 5952 dnl compiler. Later, the quotes will be removed. | |
| 5953 | |
| 5954 m4_define([MAKE_JUNK_C], | |
| 5955 [ rm -f junk.c | |
| 5956 < $1 \ | |
| 5957 sed -e '/^# Generated/d' \ | |
| 5958 -e 's%/\*\*/#.*%%' \ | |
| 5959 -e 's/^ *# */#/' \ | |
| 5960 dnl Delete Makefile.in.in comment lines | |
| 5961 -e '/^##/d' \ | |
| 5962 dnl Pass through CPP directives unchanged | |
| 5963 -e '/^#/ { | |
| 5964 p | |
| 5965 d | |
| 5966 }' \ | |
| 5967 dnl Quote other lines to protect from CPP substitution | |
| 5968 -e '/./ { | |
| 5969 s/\([[\"]]\)/\\\1/g | |
| 5970 s/^/"/ | |
| 5971 s/$/"/ | |
| 5972 }' > junk.c; | |
| 5973 ])dnl MAKE_JUNK_C | |
| 5974 | |
| 5975 dnl CPP_MAKEFILE(CPPFLAGS,filename): | |
| 5976 dnl Pass junk.c through the preprocessor and put the result in FILENAME. | |
| 5977 | |
| 5978 m4_define([CPP_MAKEFILE], | |
| 5979 [echo creating $dir/$2 | |
| 5980 $CPP -I. -I${srcdir}/src $1 junk.c \ | |
| 5981 dnl Delete line directives inserted by $CPP | |
| 5982 | sed -e 's/^\#.*//' \ | |
| 5983 dnl Delete spurious blanks inserted by $CPP | |
| 5984 -e 's/^[[ TAB]][[ TAB]]*$//'\ | |
| 5985 -e 's/^ /TAB/' \ | |
| 5986 dnl Delete blank lines | |
| 5987 -e '/^[[ ]]*$/d' \ | |
| 5988 dnl Restore lines quoted above to original contents. | |
| 5989 -e '/^\"/ { | |
| 5990 s/\\\([[\"]]\)/\1/g | |
| 5991 s/^[[ TAB]]*\"// | |
| 5992 s/\"[[ TAB]]*$// | |
| 3418 | 5993 }' \ |
| 5994 dnl Convert comments -- must come after the unquoting operations | |
| 5995 -e 's/^XCOMM /\# /' > Makefile.new | |
| 2651 | 5996 chmod 444 Makefile.new |
| 5997 mv -f Makefile.new $2 | |
| 5998 ])dnl CPP_MAKEFILE | |
| 5999 | |
| 6000 AC_CONFIG_COMMANDS([default], | |
| 6001 [for dir in . $MAKE_SUBDIR; do | |
| 6002 ( | |
| 6003 cd $dir | |
| 6004 | |
| 6005 dnl Create a GNUmakefile and Makefile from Makefile.in. | |
| 6006 dnl Create xemacs.def from xemacs.def.in in the same fashion, | |
| 3418 | 6007 dnl if it exists (i.e. in the src/ directory). Ditto for the |
| 6008 dnl debugger init files (in the src/ directory). | |
| 2651 | 6009 MAKE_JUNK_C(Makefile.in) |
| 6010 CPP_MAKEFILE(,Makefile) | |
| 6011 CPP_MAKEFILE(-DUSE_GNU_MAKE,GNUmakefile) | |
| 3092 | 6012 if test -r ".gdbinit.in"; then |
| 6013 MAKE_JUNK_C(.gdbinit.in) | |
| 6014 CPP_MAKEFILE(,.gdbinit) | |
| 6015 fi | |
| 6016 if test -r ".dbxrc.in"; then | |
| 6017 MAKE_JUNK_C(.dbxrc.in) | |
| 6018 CPP_MAKEFILE(,.dbxrc) | |
| 6019 fi | |
| 2651 | 6020 if test -r "xemacs.def.in"; then |
| 6021 dnl #### We should be using MAKE_JUNK_C instead of the next two lines. | |
| 6022 dnl #### But the comments in xemacs.def.in need to be converted from C-style | |
| 6023 dnl #### to lines beginning with ##. | |
| 6024 rm -f junk.c | |
| 6025 cp xemacs.def.in junk.c | |
| 6026 CPP_MAKEFILE(,xemacs.def) | |
| 6027 fi | |
| 6028 rm -f junk.c | |
| 6029 ) | |
| 6030 done | |
| 6031 | |
| 6032 dnl Append AC_DEFINE information to lib-src/config.values | |
| 6033 dnl (AC_SUBST information is already there (see config.values.sh). | |
| 6034 sed < config.status >> lib-src/config.values \ | |
| 6035 -e '/{ac_dA}.*{ac_dB}.*{ac_dC}.*{ac_dD}$/!d' \ | |
| 6036 -e 's/\${ac_dA}\(.*\)\${ac_dB}.*\${ac_dC}\(.*\)\${ac_dD}/\1 \2/' \ | |
| 6037 -e 's/^\([[^ ]]*\) $/\1 ""/' \ | |
| 6038 -e 's/ 1$/ t/' | |
| 6039 | |
| 6040 ], | |
| 6041 [CPP="$CPP" | |
| 6042 MAKE_SUBDIR="$MAKE_SUBDIR" | |
| 6043 ])dnl | |
| 6044 | |
| 6045 AC_OUTPUT()dnl | |
| 6046 |