Mercurial > hg > xemacs-beta
annotate configure.ac @ 4974:fe0d3106cc36
fix compile problems in bytecode.c when no error-check-byte-code (issue 666)
-------------------- ChangeLog entries follow: --------------------
src/ChangeLog addition:
2010-02-05 Ben Wing <ben@xemacs.org>
* bytecode.c (bytecode_assert):
Use 0 instead of x in disabled_assert calls to avoid errors due
to using undefined vars/params (they are defined only when
ERROR_CHECK_BYTE_CODE, which also turns on/off the asserts).
| author | Ben Wing <ben@xemacs.org> |
|---|---|
| date | Fri, 05 Feb 2010 04:07:47 -0600 |
| parents | cbe181529c34 |
| children | 97c45e3ad810 |
| 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 ]) | |
| 3003 | 18 dnl |
| 2651 | 19 dnl ------------------------------------------------------------------------- |
| 20 dnl Autoconf startup. | |
| 3003 | 21 dnl |
| 22 dnl Due to a dependence on the implementation of certain internal autoconf | |
| 23 dnl macros, die if any version other than 2.59 is used. | |
| 2651 | 24 AC_PREREQ(2.59)dnl |
| 3050 | 25 AC_INIT([XEmacs],[21.5],[xemacs-beta@xemacs.org])dnl |
| 26 AC_CONFIG_SRCDIR(src/lisp.h)dnl | |
| 3003 | 27 dnl |
| 2651 | 28 dnl ------------------------------------------------------------------------- |
| 29 dnl Local copyright notices. | |
| 30 | |
| 31 AC_COPYRIGHT( | |
| 3073 | 32 [Configuration script for XEmacs. Largely divergent from FSF. |
| 33 Guess values for system-dependent variables and create Makefiles. | |
| 34 | |
| 3418 | 35 Copyright (C) 1992-1999, 2001-2006 Free Software Foundation, Inc. |
| 3073 | 36 Copyright (C) 1993, 1994, 1995 Board of Trustees, University of Illinois. |
| 37 Copyright (C) 1996, 1997 Sun Microsystems, Inc. | |
| 38 Copyright (C) 1995, 1996, 2002, 2003, 2004 Ben Wing. | |
| 39 Copyright (C) 2000, 2001 Martin Buchholz. | |
| 40 Copyright (C) 1998, 1999 J. Kean Johnston. | |
| 41 Copyright (C) 2005 Malcolm Purvis | |
| 42 | |
| 43 Don't edit this script! | |
| 44 This script was automatically generated by the `autoconf' program | |
| 45 from the file `./configure.ac'. To rebuild it, execute the command: | |
| 46 | |
| 47 autoconf | |
| 48 | |
| 49 in the this directory. You must have autoconf version 2.59. | |
| 50 | |
| 51 This file is part of XEmacs. | |
| 52 | |
| 53 XEmacs is free software; you can redistribute it and/or modify it | |
| 54 under the terms of the GNU General Public License as published by | |
| 55 the Free Software Foundation; either version 2, or (at your | |
| 56 option) any later version. | |
| 57 | |
| 58 XEmacs is distributed in the hope that it will be useful, but | |
| 59 WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 60 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 61 General Public License for more details. | |
| 62 | |
| 63 You should have received a copy of the GNU General Public License | |
| 64 along with XEmacs; see the file COPYING. If not, write to the Free | |
| 65 Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | |
| 66 Boston, MA 02110-1301, USA. | |
| 67 | |
| 68 For usage, run `./configure --help' | |
| 69 For more detailed information on building and installing XEmacs, | |
| 70 read the file `INSTALL'. | |
| 71 | |
| 72 If configure succeeds, it leaves its status in config.status. | |
| 73 A log of configuration tests can be found in config.log. | |
| 74 If configure fails after disturbing the status quo, | |
| 75 config.status is removed. | |
| 2651 | 76 ]) |
| 77 | |
| 78 dnl ------------------------------------------------------------------------- | |
| 79 dnl Program name (sanitize $0) | |
| 80 dnl Remove any more than one leading "." element from the path name. | |
| 81 dnl config.status prepends another "./" at each use. This confuses | |
| 82 dnl move-if-change. | |
| 83 dnl | |
| 84 dnl Unfortunately, some seds (Ultrix's) don't allow you to apply * to a | |
| 85 dnl \( \) group. Bleah. Remove the level config.status adds, at least. | |
| 86 dnl | |
| 87 dnl If there's reason to prefer $0 over this, make sure you fix all the | |
| 88 dnl uses in this script!! | |
| 89 progname="`echo $0 | sed 's:^\./\./:\./:'`" | |
| 3003 | 90 dnl |
| 2651 | 91 dnl ------------------------------------------------------------------------- |
| 92 dnl Local macros | |
| 3003 | 93 dnl |
| 2651 | 94 define([USAGE_ERROR], |
| 95 [(echo "$progname: Usage error:" | |
| 96 echo " " $1 | |
| 3003 | 97 echo " Use \`$progname --help' to show usage.") >&2 && exit 1])dnl |
| 98 dnl | |
| 2651 | 99 dnl PRINT_VAR(var var ...) prints values of shell variables |
| 100 define([PRINT_VAR],[for var in patsubst([$1],[[ | |
| 3003 | 101 ]+],[ ]); do eval "echo \"$var = '\$$var'\""; done])dnl |
| 102 dnl | |
| 2651 | 103 dnl XE_ADD_OBJS(foo.o) |
| 104 define([XE_ADD_OBJS], | |
| 105 [extra_objs="$extra_objs [$1]" && dnl | |
| 106 if test "$verbose" = "yes"; then | |
| 107 echo " xemacs will be linked with \"[$1]\"" | |
| 108 fi])dnl XE_ADD_OBJS | |
| 3003 | 109 dnl |
| 2651 | 110 dnl XE_APPEND(value, varname) |
| 111 define([XE_APPEND], | |
| 112 [[$2]="$[$2] [$1]" && dnl | |
| 3003 | 113 if test "$verbose" = "yes"; then echo " Appending \"[$1]\" to \$[$2]"; fi])dnl |
| 114 dnl | |
| 2651 | 115 dnl XE_PREPEND(value, varname) |
| 116 define([XE_PREPEND], | |
| 117 [[$2]="[$1] $[$2]" && dnl | |
| 3003 | 118 if test "$verbose" = "yes"; then echo " Prepending \"[$1]\" to \$[$2]"; fi])dnl |
| 119 dnl | |
| 2651 | 120 dnl XE_DIE(message) |
| 3003 | 121 define([XE_DIE], [{ echo "Error:" $1 >&2; exit 1; }])dnl |
| 122 dnl | |
| 2651 | 123 dnl XE_CHECK_FEATURE_DEPENDENCY(feature1, feature2) |
| 124 define([XE_CHECK_FEATURE_DEPENDENCY], | |
| 125 [if test "$with_[$1] $with_[$2]" = "yes no"; then | |
| 126 USAGE_ERROR("--with-[$1] requires --with-[$2]") | |
| 127 elif test "$with_[$2]" = "no" ; then with_[$1]=no | |
| 128 elif test "$with_[$1]" = "yes"; then with_[$2]=yes | |
| 129 fi | |
| 3003 | 130 ])dnl |
| 131 dnl | |
| 2651 | 132 dnl XE_STRIP_4TH_COMPONENT(var) |
| 133 dnl Changes i986-pc-linux-gnu to i986-pc-linux, as God (not RMS) intended. | |
| 134 define([XE_STRIP_4TH_COMPONENT], | |
| 3003 | 135 [$1=`echo "$$1" | sed '[s/^\([^-][^-]*-[^-][^-]*-[^-][^-]*\)-.*$/\1/]'`])dnl |
| 136 dnl | |
| 2651 | 137 dnl Do our best to deal with automounter brokenness |
| 138 dnl CANONICALIZE_PATH(varname) | |
| 139 define([CANONICALIZE_PATH], | |
| 140 [if test -d "/net"; then | |
| 141 if test -d "/tmp_mnt/net"; then tdir="tmp_mnt/net"; else tdir="tmp_mnt"; fi | |
| 142 $1=`echo "[$]$1" | \ | |
| 143 sed -e "s|^${tdir}/|/net/|" -e "s|^/a/|/net/|" -e "s|^/amd/|/net/|"` | |
| 144 fi])dnl | |
| 3003 | 145 dnl |
| 2651 | 146 dnl XE_PROTECT_LINKER_FLAGS(shell_var) |
| 147 define([XE_PROTECT_LINKER_FLAGS], [ | |
| 148 if test "$GCC" = "yes"; then | |
| 149 set x $[$1]; shift; [$1]="" | |
| 150 while test -n "[$]1"; do | |
| 151 case [$]1 in | |
| 152 -L | -l | -u ) [$1]="$[$1] [$]1 [$]2"; shift ;; | |
| 153 -L* | -l* | -u* | -Wl* | -pg ) [$1]="$[$1] [$]1" ;; | |
| 154 -Xlinker* ) ;; | |
| 155 * ) [$1]="$[$1] -Xlinker [$]1" ;; | |
| 156 esac | |
| 157 shift | |
| 158 done | |
| 159 fi])dnl | |
| 3003 | 160 dnl |
| 2651 | 161 dnl Allow use of either ":" or spaces for lists of directories |
| 162 define(COLON_TO_SPACE, | |
| 163 [case "$[$1]" in *:* [)] [$1]="`echo '' $[$1] | sed -e 's/^ //' -e 's/:/ /g'`";; esac])dnl | |
| 3003 | 164 dnl |
| 2651 | 165 dnl XE_ADD_RUNPATH_DIR(directory) |
| 166 define([XE_ADD_RUNPATH_DIR],[{ | |
| 167 xe_runpath_dir=$1 | |
| 168 dnl PRINT_VAR(ld_switch_site ld_switch_x_site runpath xe_runpath_dir LD_RUN_PATH xe_ldflags) | |
| 169 test "$xe_runpath_dir" != "/lib" -a \ | |
| 170 "$xe_runpath_dir" != "/usr/lib" -a \ | |
| 171 -n "`ls ${xe_runpath_dir}/*.s[[ol]] 2>/dev/null`" && \ | |
| 172 eval "$xe_add_unique_runpath_dir" | |
| 173 }])dnl | |
| 3003 | 174 dnl |
| 2651 | 175 dnl XE_COMPUTE_RUNPATH() |
| 176 define([XE_COMPUTE_RUNPATH],[ | |
| 177 if test "$add_runtime_path" = "yes" -a -n "$dash_r"; then | |
| 178 dnl Remove runtime paths from current ld switches | |
| 179 ld_switch_site=`echo '' $ld_switch_site | sed -e 's:^ ::' -e "s/$dash_r[[^ ]]*//g"` | |
| 180 ld_switch_x_site=`echo '' $ld_switch_x_site | sed -e 's:^ ::' -e "s/$dash_r[[^ ]]*//g"` | |
| 181 dnl PRINT_VAR(ld_switch_site ld_switch_x_site) | |
| 182 | |
| 183 dnl Fix up Runtime path | |
| 184 dnl If LD_RUN_PATH is set in environment, use that. | |
| 185 dnl In this case, assume user has set the right value. | |
| 186 runpath="" runpath_dirs="" | |
| 187 if test -n "$LD_RUN_PATH"; then | |
| 188 runpath="$LD_RUN_PATH" | |
| 189 elif test "$GCC" = "yes"; then | |
| 190 dnl Compute runpath from gcc's -v output | |
| 191 ld_switch_run_save="$ld_switch_run"; ld_switch_run="" | |
|
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192 echo "int main(int argc, char **argv) {return 0;}" > conftest.c |
| 2651 | 193 xe_runpath_link='${CC-cc} -o conftest -v $CFLAGS '"$xe_ldflags"' conftest.$ac_ext 2>&1 1>/dev/null' |
| 194 for arg in `eval "$xe_runpath_link" | grep ' -L'`; do | |
| 195 case "$arg" in P,* | -L* | -R* ) | |
| 196 for dir in `echo '' "$arg" | sed -e 's:^ ::' -e 's/^..//' -e 'y/:/ /'`; do | |
| 197 XE_ADD_RUNPATH_DIR("$dir") | |
| 198 done ;; | |
| 199 esac | |
| 200 done | |
| 201 ld_switch_run="$ld_switch_run_save" | |
| 202 rm -f conftest* | |
| 203 else | |
| 204 dnl Add all directories with .so files to runpath | |
| 205 for arg in $ld_switch_site $ld_switch_x_site; do | |
| 206 case "$arg" in -L*) XE_ADD_RUNPATH_DIR(`echo '' "$arg" | sed -e 's:^ ::' -e 's/^-L//'`);; esac | |
| 207 done | |
| 208 dnl Sometimes /opt/SUNWdt/lib is the only installed Motif available | |
| 3019 | 209 dnl #### this test always fails here as need_motif is null |
| 2651 | 210 if test "$opsys $need_motif" = "sol2 yes"; then |
| 211 xe_runpath_dir="/opt/SUNWdt/lib"; | |
| 212 eval "$xe_add_unique_runpath_dir"; | |
| 213 fi | |
| 214 fi dnl Compute $runpath | |
| 215 | |
| 216 if test -n "$runpath"; then | |
| 217 ld_switch_run="${dash_r}${runpath}" | |
| 218 XE_PROTECT_LINKER_FLAGS(ld_switch_run) | |
| 219 test "$verbose" = "yes" && echo "Setting runpath to $runpath" | |
| 220 fi | |
| 221 fi | |
| 222 ])dnl | |
| 3003 | 223 dnl |
| 2651 | 224 dnl The construct foo=`echo $w1 $w2 $w3` fails on some systems if $w1 = -e or -n |
| 225 dnl So we use the following instead. | |
| 226 dnl XE_SPACE(var, words) | |
| 227 define([XE_SPACE],[ | |
| 228 T="" | |
| 229 for W in $2; do if test -z "$T"; then T="$W"; else T="$T $W"; fi; done | |
| 230 $1="$T" | |
| 231 ])dnl XE_SPACE | |
| 3683 | 232 dnl Autoconf 2.59 and 2.60 have slightly different versions of m4_cdr that |
| 233 dnl return different values for an empty list. XE_CDR is a copy of the 2.60 | |
| 234 dnl version which will be used with both versions. | |
| 235 define([XE_CDR], | |
| 236 [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], | |
| 237 [$#], 1, [], | |
| 238 [m4_dquote(m4_shift($@))])])dnl | |
| 3003 | 239 dnl |
| 240 dnl XE_MERGED_ARG(FEATURE, HELP-STRING, [ACTION-IF-TRUE], [ACTION-IF-FALSE]) | |
| 241 dnl ------------------------------------------------------------------------ | |
| 242 dnl | |
| 243 dnl Arguments that can be specified with either --enable or --with. The | |
| 244 dnl majority of XEmacs arguments do not fit neatly into the division between | |
| 245 dnl --enable and --with, so allow those to be specified by either argument. | |
| 246 dnl The value is stored in both enable_FEATURE and with_FEATURE. | |
| 247 AC_DEFUN([XE_MERGED_ARG], | |
| 248 [m4_divert_once([HELP_ENABLE], [[ | |
| 249 Optional Features: | |
| 250 --with-FEATURE[=ARG] include FEATURE [ARG=yes] | |
| 251 --enable-FEATURE[=ARG] alias for --with-FEATURE | |
| 252 --without-FEATURE do not use FEATURE (same as --with-FEATURE=no) | |
| 253 --disable-FEATURE alias for --without-FEATURE]])dnl | |
| 254 m4_divert_once([HELP_ENABLE], m4_bpatsubst([[$2]],[--enable\([^ ]+\) ],[--with\1 ]))dnl | |
| 3764 | 255 dnl Register both forms with the option checking list. |
| 256 dnl Options are only checked with autoconf > 2.61. | |
|
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257 m4_append_uniq([_AC_USER_OPTS], [enable_]m4_bpatsubst([$1], -, _), [ |
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258 ])dnl |
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259 m4_append_uniq([_AC_USER_OPTS], [with_]m4_bpatsubst([$1], -, _), [ |
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260 ])dnl |
| 3003 | 261 # If --with-$1 or --without-$1 were given then copy the value to the |
| 262 # equivalent enable_$1 variable. | |
| 263 if test "[${with_]m4_bpatsubst([$1], -, _)+set}" = set; then | |
| 264 [enable_]m4_bpatsubst([$1], -, _)="[$with_]m4_bpatsubst([$1], -, _)" | |
| 265 fi; | |
| 266 # If -enable-$1 or --disable-$1 were given then copy the value to the | |
| 267 # equivalent with_$1 variable. | |
| 268 if test "[${enable_]m4_bpatsubst([$1], -, _)+set}" = set; then | |
| 269 [with_]m4_bpatsubst([$1], -, _)="[$enable_]m4_bpatsubst([$1], -, _)" | |
| 270 fi; | |
| 271 # Check whether --with-$1 or --without-$1 was given. | |
| 272 if test "[${with_]m4_bpatsubst([$1], -, _)+set}" = set; then | |
| 273 enableval="[$with_]m4_bpatsubst([$1], -, _)" | |
| 274 withval="[$with_]m4_bpatsubst([$1], -, _)" | |
| 275 $3 | |
| 276 m4_ifvaln([$4], [else | |
| 277 $4])dnl | |
| 278 fi; dnl | |
| 279 ])dnl XE_MERGED_ARG | |
| 280 dnl | |
| 3073 | 281 dnl XE_HELP_SUBSECTION(HEADING) |
| 282 dnl -------------------------- | |
| 283 dnl | |
| 284 dnl Add subsection headings to the help text for XE_MERGED_ARG options. | |
| 285 dnl | |
| 286 AC_DEFUN([XE_HELP_SUBSECTION], | |
| 287 [m4_divert_once([HELP_ENABLE], [[ | |
| 288 Optional Features: | |
| 289 --with-FEATURE[=ARG] include FEATURE [ARG=yes] | |
| 290 --enable-FEATURE[=ARG] alias for --with-FEATURE | |
| 291 --without-FEATURE do not use FEATURE (same as --with-FEATURE=no) | |
| 292 --disable-FEATURE alias for --without-FEATURE]])dnl | |
| 293 dnl NOTE: The next eol adds a blank line before the heading. | |
| 294 m4_divert_once([HELP_ENABLE], [[ | |
| 295 $1]])dnl | |
| 3161 | 296 dnl Add an underscore |
| 3073 | 297 dnl NOTE: The next eol adds a blank line after the underscore. |
| 298 m4_divert_text([HELP_ENABLE], patsubst([$1], [.], [-]) | |
| 299 )])dnl | |
| 300 dnl | |
| 2651 | 301 dnl XEmacs keyword option support |
| 302 dnl ============================= | |
| 303 dnl | |
| 304 dnl A "keyword" option is one that accepts one of a number of pre-defined | |
| 305 dnl values. For example --with-mail-locking=flock. | |
| 306 dnl The descriptions below provide prototypes and little more. | |
| 307 dnl | |
| 308 dnl For more information, | |
| 309 dnl (Info-goto-node "(internals)The configure Script") | |
| 310 dnl To edit the documentation, | |
| 311 dnl (progn (find-file "man/internals/internals.texi")) | |
| 312 dnl and search for "@node The configure Script". | |
| 313 dnl | |
| 314 dnl XE_PARSE_KEYWORD_OPTION(prefix, cmdline-flag) | |
| 315 dnl --------------------------------------------- | |
| 316 dnl | |
| 317 dnl Internal macro to parse the option values. If an undeclared option is | |
| 318 dnl found then an error is generated. | |
| 319 dnl | |
| 320 define([XE_PARSE_KEYWORD_OPTION], | |
| 321 [_[$1]_bogus=yes | |
| 322 for x in XE_KEYWORD_LIST ; do | |
| 3003 | 323 if test $x = $with_[$1] ; then |
| 2651 | 324 _[$1]_bogus=no |
| 325 fi | |
| 326 done | |
| 327 if test "$_[$1]_bogus" = "yes" ; then | |
| 328 USAGE_ERROR(["The [$2] option must have one of these values: m4_translit(XE_KEYWORD_VALUES,[:],[,])."]) | |
| 329 fi | |
| 330 unset _[$1]_bogus | |
| 331 undefine([XE_KEYWORD_LIST])dnl | |
| 3003 | 332 undefine([XE_KEYWORD_VALUES])])dnl |
| 2651 | 333 dnl |
| 334 dnl XE_KEYWORD(keyword) | |
| 335 dnl -------------------------------- | |
| 336 dnl | |
| 337 dnl | |
| 338 define([XE_KEYWORD], | |
| 339 [m4_append([XE_KEYWORD_LIST],[$1],[ ])dnl | |
| 340 dnl Separate with a ':' instead of a ',' (see the parsing code above) to avoid | |
| 3161 | 341 dnl confusion with macro parameter lists. |
| 2651 | 342 m4_append([XE_KEYWORD_VALUES],[\`$1'],[:])dnl |
| 3003 | 343 ])dnl |
| 2651 | 344 dnl |
| 3003 | 345 dnl XE_KEYWORD_ARG(PACKAGE, HELP-STRING, ACTION-IF-TRUE, ACTION-IF-FALSE, |
| 2651 | 346 dnl [XE_KEYWORD(keyword), ....]) |
| 347 dnl -------------------------------------------------------------------------- | |
| 348 dnl | |
| 3003 | 349 dnl Expanded version of XE_MERGED_ARG for keyword options. All the parameters |
| 2651 | 350 dnl are required. |
| 351 dnl | |
| 3003 | 352 define([XE_KEYWORD_ARG], |
| 2651 | 353 [m4_map([XE_KEYWORD],m4_shiftn(4, $@)) |
| 3003 | 354 XE_MERGED_ARG([$1],[$2], |
| 355 [XE_PARSE_KEYWORD_OPTION(patsubst([$1], -, _), [--with-$1]) | |
| 2651 | 356 $3 |
| 3003 | 357 ],[$4])])dnl |
| 2651 | 358 dnl |
| 359 dnl XEmacs complex option support | |
| 360 dnl ============================= | |
| 361 dnl | |
| 362 dnl A "complex option" is one that takes a number of related values. | |
| 363 dnl For example, we might use "--with-xft=all,nomenubars" for compatibility | |
| 364 dnl with XFontSet i18n of menubars. (Silly, Xft looks much better than XFS.) | |
| 365 dnl | |
| 366 dnl The descriptions below provide prototypes and little more. | |
| 367 dnl For more information, | |
| 368 dnl (Info-goto-node "(internals)The configure Script") | |
| 369 dnl To edit the documentation, | |
| 370 dnl (progn (find-file "man/internals/internals.texi")) | |
| 371 dnl and search for "@node The configure Script". | |
| 372 dnl | |
| 373 dnl XE_EXPAND_COMPLEX_OPTION(prefix, component, yesno) | |
| 374 dnl --------------------------------------------------- | |
| 375 dnl | |
| 376 dnl Internal macro create the option's shell variable containing the default | |
| 377 dnl value and to note the values in an option list. | |
| 378 dnl | |
| 379 define([XE_EXPAND_COMPLEX_OPTION], | |
| 3147 | 380 [_[$1]_[$2]_default=[$3] |
| 2651 | 381 m4_append([XE_COMPONENT_LIST],[$2],[ ])dnl |
| 382 dnl Separate with a ':' instead of a ',' (see <prefix>_default below) to avoid | |
| 3161 | 383 dnl confusion with macro parameter lists. |
| 2651 | 384 m4_append([XE_COMPONENT_DEFAULT],[m4_if([$3],no,no)[$2]],[:])dnl |
| 385 ])dnl | |
| 386 dnl | |
| 387 dnl XE_EXPAND_COMPLEX_OPTIONS(prefix, option_list) | |
| 388 dnl ---------------------------------------------- | |
| 389 dnl | |
| 390 dnl Internal macro to recursively expand all the options in the option list. | |
| 391 dnl | |
|
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392 dnl m4_fst disappeared without a trace in autoconf 2.62 |
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393 m4_define([xe_fst], [$1])dnl |
| 2651 | 394 define([XE_EXPAND_COMPLEX_OPTIONS], |
| 3683 | 395 [m4_if([$2], [], [], |
|
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396 [XE_EXPAND_COMPLEX_OPTION([$1], xe_fst($2))[]dnl |
| 3683 | 397 XE_EXPAND_COMPLEX_OPTIONS([$1], XE_CDR($2))])])dnl |
| 2651 | 398 dnl |
| 399 dnl XE_INIT_COMPLEX_OPTION(prefix, option_list) | |
| 400 dnl ------------------------------------------- | |
| 401 dnl | |
| 402 dnl Internal macro to initialise the complex option shell variables. | |
| 403 dnl Variables of the form <prefix>_<option> contain the default value for that | |
| 404 dnl option. <prefix>_types contains a space-separated list of all the options | |
| 405 dnl and <prefix>_default contains a comma-separated list of all the default | |
| 406 dnl values. | |
| 407 dnl | |
| 408 define([XE_INIT_COMPLEX_OPTION], | |
| 3003 | 409 [_[$1]_notfirst="" |
| 2651 | 410 dnl |
| 3147 | 411 XE_EXPAND_COMPLEX_OPTIONS($@)dnl |
| 2651 | 412 _[$1]_types="XE_COMPONENT_LIST" |
| 413 _[$1]_default="m4_translit(XE_COMPONENT_DEFAULT,[:],[,])" | |
| 414 dnl Undefine these macros so that they can be reused by later complex | |
| 415 dnl options. | |
| 3147 | 416 undefine([XE_COMPONENT_LIST])dnl |
| 417 undefine([XE_COMPONENT_DEFAULT])dnl | |
| 3003 | 418 ])dnl |
| 419 dnl | |
| 2651 | 420 dnl XE_PARSE_COMPLEX_OPTION(prefix, cmdline-flag) |
| 421 dnl --------------------------------------------- | |
| 422 dnl | |
| 423 dnl Internal macro to parse the option values. If an undeclared option is | |
| 3073 | 424 dnl found then an error is generated. Because something has been supplied on |
| 425 dnl the command line initialise all the complex options to 'no' rather than | |
| 3147 | 426 dnl the default. In this way --enable-complex=foo will give the expected |
| 3073 | 427 dnl value (no) for bar. |
| 2651 | 428 dnl |
| 3147 | 429 dnl #### I think we should add a couple more features. |
| 430 dnl First, at the end of XE_PARSE_COMPLEX_OPTION check for contradictory args, | |
| 431 dnl specifically if `all' is specified but the options are all individually | |
| 432 dnl disabled, or if `none' is specified but the options are all individually | |
| 433 dnl enabled, we should _warn_ about this situation. | |
| 434 dnl Second, we should provide an XE_VALIDATE_COMPLEX_OPTION macro to be used | |
| 435 dnl at the end of detection. If any feature is `yes' but we don't have it, | |
| 436 dnl then we should XE_DIE. | |
| 437 dnl | |
| 2651 | 438 define([XE_PARSE_COMPLEX_OPTION], |
| 3147 | 439 [dnl Initialize variables for COMPLEX_OPTION [$1]. Leading underscore or |
| 440 dnl single letter variables are internal to the XE_PARSE_COMPLEX_OPTION macro. | |
| 441 _[$1]_all_default="" | |
| 442 _require_[$1]="" | |
| 443 dnl check first arg for default spec | |
| 444 case "$with_[$1]" in | |
| 445 n | no | non | none ) _[$1]_all_default=no ;; | |
| 446 n,* | no,* | non,* | none,* ) _[$1]_all_default=no ;; | |
| 447 a | al | all | both ) _[$1]_all_default=yes ;; | |
| 448 a,* | al,* | all,* | both,* ) _[$1]_all_default=yes ;; | |
| 449 y | yes ) _require_[$1]=yes ;; | |
| 450 esac | |
| 451 dnl if first arg was a default spec, trim it | |
| 452 if test -n "$_[$1]_all_default$_require_[$1]"; then | |
| 453 _with_[$1]_args=`echo $with_[$1] | sed -e 's/^[[a-z]]*\(,\(.*\)\)\{0,1\}$/\2/'` | |
| 454 else | |
| 455 _with_[$1]_args=$with_[$1] | |
| 456 fi | |
| 457 dnl set default for each type | |
| 458 for y in $_[$1]_types; do | |
| 459 if test -n "$_[$1]_all_default" ; then | |
| 460 eval "with_[$1]_${y}=$_[$1]_all_default" | |
| 461 else | |
| 462 eval "with_[$1]_$y=\$_[$1]_${y}_default" | |
| 463 fi | |
| 3073 | 464 done |
| 3147 | 465 dnl parse the command line arg and set types found appropriately |
| 466 for x in `echo "$_with_[$1]_args" | sed -e 's/,/ /g'` ; do | |
| 2651 | 467 _[$1]_found="" |
| 3147 | 468 for y in $_[$1]_types; do |
| 469 if test "$x" = "$y"; then | |
| 470 _[$1]_found=yes | |
| 471 eval "with_[$1]_$y=yes" | |
| 472 elif test "$x" = "no$y"; then | |
| 473 _[$1]_found=yes | |
| 474 eval "with_[$1]_$y=no" | |
| 475 fi | |
| 476 done | |
| 477 test -z "$_[$1]_found" && \ | |
| 478 USAGE_ERROR(["\ | |
| 479 Invalid type list supplied. Valid types for the [$2] option are: | |
| 480 $_[$1]_types. | |
| 481 A prefix of \"no\" (eg, \"notype\" for \"type\") turns a type off. | |
| 482 Types not explicitly specified or negated take their defaults. | |
| 483 The list of defaults is \"$_[$1]_default\". Prefixing \`all' or | |
| 484 \`none' to the list sets all defaults to on and off respectively. | |
| 485 \`yes' as the sole argument is equivalent to omitting the argument."]) | |
| 2651 | 486 done |
| 3147 | 487 dnl copy values to enable_FEATURE_TYPE. Cleanup default vars. |
| 488 for y in $_[$1]_types; do | |
| 489 eval "enable_[$1]_$y=\$with_[$1]_$y" | |
| 490 unset _[$1]_${y}_default | |
| 491 done | |
| 492 dnl clean up | |
| 493 unset _[$1]_types _[$1]_default _[$1]_all_default _[$1]_use_defaults | |
| 494 unset _with_[$1]_args _[$1]_found x y _require_[$1] | |
| 3003 | 495 ])dnl |
| 496 dnl | |
| 2651 | 497 dnl XE_COMPLEX_OPTION(option, yesno) |
| 498 dnl -------------------------------- | |
| 499 dnl | |
| 500 dnl Declare a complex option and its default value. The value MUST be either | |
| 501 dnl yes or no or "" (which means maybe). | |
| 502 dnl | |
| 503 define([XE_COMPLEX_OPTION],[[$1,$2]]) | |
| 504 dnl | |
| 505 dnl XE_COMPLEX_OPTION_HELP_STRING(flag, long, short, components, libraries) | |
| 506 dnl ----------------------------------------------------------------------- | |
| 507 dnl Boilerplate help string for complex options. | |
| 508 dnl #### This doesn't read so well for alternative libraries like sound. | |
| 509 dnl | |
| 510 define([XE_COMPLEX_OPTION_HELP_STRING], | |
| 3312 | 511 [AS_HELP_STRING([$1],[Compile with support for $2. Components that can use |
| 2651 | 512 $3 are $4. Prefix component with `no' to disable its use of $3. Requires |
| 3003 | 513 $5 support. Default is $6.])])dnl |
| 2651 | 514 dnl |
| 3003 | 515 dnl XE_COMPLEX_ARG(PACKAGE, HELP-STRING, ACTION-IF-TRUE, ACTION-IF-FALSE, |
| 2651 | 516 dnl [XE_COMPLEX_OPTION(a,yes), ....]) |
| 517 dnl -------------------------------------------------------------------------- | |
| 518 dnl | |
| 3003 | 519 dnl Expanded version of XE_MERGED_ARG for complex options. All the parameters |
| 2651 | 520 dnl are required. |
| 521 dnl | |
| 3003 | 522 define([XE_COMPLEX_ARG], |
| 523 [XE_INIT_COMPLEX_OPTION(patsubst([$1], -, _), m4_shiftn(4, $@)) | |
| 524 XE_MERGED_ARG([$1],[$2], | |
| 525 [XE_PARSE_COMPLEX_OPTION(patsubst([$1], -, _), [--with-$1]) | |
| 2651 | 526 $3 |
| 3147 | 527 ],[ |
| 528 # set default for each type | |
| 3149 | 529 for y in [$_]patsubst([$1], -, _)[_types]; do |
| 530 eval "[with_]patsubst([$1], -, _)[_$y]=[\$_]patsubst([$1], -, _)[_${y}_default]" | |
| 531 eval "[enable_]patsubst([$1], -, _)[_$y]=[\$_]patsubst([$1], -, _)[_${y}_default]" | |
| 532 unset [_]patsubst([$1], -, _)[_${y}_default] | |
| 3147 | 533 done |
| 534 $4])])dnl | |
| 2651 | 535 dnl |
| 536 dnl ------------------------------------------------------------------------- | |
| 537 XE_APPEND(lib-src, MAKE_SUBDIR) | |
| 538 XE_APPEND(lib-src, INSTALL_ARCH_DEP_SUBDIR) | |
| 539 with_dragndrop_default="no" | |
| 540 dnl ------------------------------------------------------------------------- | |
| 541 dnl Command line argument processing. | |
| 3312 | 542 dnl Note that AS_HELP_STRING compresses whitespace, wraps, and indents the |
| 2651 | 543 dnl string to fit the --help display; there's no need to preformat. |
| 544 dnl | |
| 545 dnl I think these will be caught by autoconf internal checks, | |
| 546 dnl only --with-* are unchecked | |
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547 dnl --external-widget --with-external-widget |
| 2651 | 548 dnl --native-sound-lib=LIB --with-native-sound-lib |
| 549 dnl --mail-locking=TYPE --with-mail-locking | |
| 550 dnl --rel-alloc --with-rel-alloc | |
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551 dnl --use-number-lib --with-bignum |
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552 dnl --debug --with-debug |
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553 dnl --error-checking --with-error-checking |
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554 dnl --memory-usage-stats --with-memory-usage-stats |
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555 dnl --quick-build --with-quick-build |
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556 dnl --use-union-type --with-union-type |
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557 dnl --pdump --with-pdump |
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558 dnl --use-kkcc --with-kkcc |
| 3003 | 559 dnl |
| 2651 | 560 dnl parse flags |
| 3073 | 561 XE_HELP_SUBSECTION([Compilation options]) |
| 562 XE_MERGED_ARG([compiler], | |
| 3312 | 563 AS_HELP_STRING([--with-compiler],[C compiler to use]), |
| 3073 | 564 [], []) |
| 565 XE_MERGED_ARG([xemacs-compiler], | |
| 3312 | 566 AS_HELP_STRING([--with-xemacs-compiler], |
| 3073 | 567 [compiler to use to compile just the xemacs executable and C modules. |
| 568 If you want to compile XEmacs as C++, use e.g. | |
| 569 `--with-xemacs-compiler=g++'. This turns on a lot of | |
| 570 additional error-checking.]), | |
| 571 [], []) | |
| 572 XE_MERGED_ARG([gcc], | |
| 3312 | 573 AS_HELP_STRING([--with-gcc],[Use GCC to compile XEmacs.]), |
| 3073 | 574 [], []) |
| 575 XE_MERGED_ARG([cflags], | |
| 3312 | 576 AS_HELP_STRING([--with-cflags=FLAGS], |
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577 [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 | 578 [], []) |
| 579 XE_MERGED_ARG([cflags-warning], | |
| 3312 | 580 AS_HELP_STRING([--with-cflags-warning=FLAGS],[Override compiler flags used to control warnings. |
| 3073 | 581 Normally, don't set this, as XEmacs already turns on |
| 582 the maximum safe warning level.]), | |
| 583 [], []) | |
| 584 XE_MERGED_ARG([optimization], | |
| 3312 | 585 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 | 586 [], []) |
| 587 XE_MERGED_ARG([cflags-optimization], | |
| 3312 | 588 AS_HELP_STRING([--with-cflags-optimization=FLAGS], |
| 3073 | 589 [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.]), |
| 590 [], []) | |
| 591 XE_MERGED_ARG([cflags-debugging], | |
| 3312 | 592 AS_HELP_STRING([--with-cflags-debugging=FLAGS], |
| 3073 | 593 [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).]), |
| 594 [], []) | |
| 595 XE_MERGED_ARG([cpp], | |
| 3312 | 596 AS_HELP_STRING([--with-cpp],[C preprocessor to use (e.g. /usr/ccs/lib/cpp or cc -E)]), |
| 3073 | 597 [CPP="$with_cpp"], []) |
| 598 XE_MERGED_ARG([cppflags], | |
| 3312 | 599 AS_HELP_STRING([--with-cppflags],[C preprocessor flags (e.g. -I/foo or -Dfoo=bar)]), |
| 3073 | 600 [CPPFLAGS="$with_cppflags"], []) |
| 601 XE_MERGED_ARG([libs=LIBS], | |
| 3312 | 602 AS_HELP_STRING([--with-libs],[Additional libraries (e.g. -lfoo)]), |
| 3073 | 603 [LIBS="$with_libs"], []) |
| 604 XE_MERGED_ARG([ldflags=FLAGS], | |
| 3312 | 605 AS_HELP_STRING([--with-ldflags],[Additional linker flags (e.g. -L/foo)]), |
| 3073 | 606 [LDFLAGS="$with_ldflags"], []) |
| 607 XE_MERGED_ARG([site-includes], | |
| 3312 | 608 AS_HELP_STRING([--with-site-includes=PATHS],[Prepend to include search path.]), |
| 3073 | 609 [], []) |
| 610 XE_MERGED_ARG([site-libraries], | |
| 3312 | 611 AS_HELP_STRING([--with-site-libraries=PATHS],[Prepend to library search path.]), |
| 3073 | 612 [], []) |
| 613 XE_MERGED_ARG([site-prefixes], | |
| 3312 | 614 AS_HELP_STRING([--with-site-prefixes=PATHS],[Prepend to include and library search paths, with /include and /lib added. Comes after site-includes and site-libraries, if any.]), |
| 3073 | 615 [], []) |
| 616 XE_MERGED_ARG([site-runtime-libraries], | |
| 3312 | 617 AS_HELP_STRING([--with-site-runtime-libraries=PATHS],[Prepend to the runtime library search path]), |
| 3073 | 618 [], []) |
| 619 XE_MERGED_ARG([dynamic], | |
| 3312 | 620 AS_HELP_STRING([--with-dynamic],[Link dynamically if supported by system. 'No' forces static linking.]), |
| 3073 | 621 [], []) |
| 622 dnl | |
| 623 XE_HELP_SUBSECTION([Installation options]) | |
| 3003 | 624 XE_MERGED_ARG([prefix], |
| 3312 | 625 AS_HELP_STRING([--with-prefix=no],[Don't compile the value for `prefix' into the executable.]), |
| 2651 | 626 [true], [with_prefix=yes]) |
| 3073 | 627 XE_MERGED_ARG([netinstall], |
| 3312 | 628 AS_HELP_STRING([--with-netinstall],[Support for installation over the internet. |
| 3073 | 629 Only functional on the MS Windows platforms.]), |
| 630 [], [with_netinstall="no"]) | |
| 631 XE_MERGED_ARG([statedir], | |
| 3312 | 632 AS_HELP_STRING([--with-statedir=DIR],[]), |
| 3073 | 633 [], [with_statedir='${prefix}/lib']) |
| 634 XE_MERGED_ARG([lispdir], | |
| 3312 | 635 AS_HELP_STRING([--with-lispdir=DIR],[]), |
| 3073 | 636 [AC_DEFINE(LISPDIR_USER_DEFINED)], [with_lispdir='${datadir}/${instvardir}/lisp']) |
| 637 XE_MERGED_ARG([archlibdir], | |
| 3312 | 638 AS_HELP_STRING([--with-archlibdir=DIR],[]), |
| 3073 | 639 [AC_DEFINE(ARCHLIBDIR_USER_DEFINED)], [with_archlibdir='${libdir}/${instvardir}/${configuration}']) |
| 640 XE_MERGED_ARG([moduledir], | |
| 3312 | 641 AS_HELP_STRING([--with-moduledir=DIR],[]), |
| 3073 | 642 [AC_DEFINE(MODULEDIR_USER_DEFINED)], [with_moduledir='${libdir}/${instvardir}/${configuration}/modules']) |
| 643 XE_MERGED_ARG([etcdir], | |
| 3312 | 644 AS_HELP_STRING([--with-etcdir=DIR],[]), |
| 3073 | 645 [AC_DEFINE(ETCDIR_USER_DEFINED)], [with_etcdir='${datadir}/${instvardir}/etc']) |
| 646 XE_MERGED_ARG([docdir], | |
| 3312 | 647 AS_HELP_STRING([--with-docdir=DIR],[]), |
| 3073 | 648 [AC_DEFINE(DOCDIR_USER_DEFINED)], [with_docdir='${archlibdir}']) |
| 649 dnl | |
| 650 XE_HELP_SUBSECTION([Run-time path-searching options]) | |
| 3003 | 651 XE_MERGED_ARG([site-lisp], |
| 3312 | 652 AS_HELP_STRING([--with-site-lisp=no],[Allow for a site-lisp directory in the XEmacs hierarchy searched before the installation packages.]), |
| 2651 | 653 [true], [with_site_lisp=no]) |
| 3003 | 654 XE_MERGED_ARG([site-modules], |
| 3312 | 655 AS_HELP_STRING([--with-site-modules=no],[Disable site-modules directory in the XEmacs hierarchy, which is searched before the installation modules.]), |
| 2651 | 656 [], []) |
| 3179 | 657 XE_MERGED_ARG([early-packages], |
| 3312 | 658 AS_HELP_STRING([--with-early-packages=DIR],[Specify location of early/user packages (instead of ~/.xemacs; same as --with-user-packages).]), |
| 3179 | 659 [AC_DEFINE(EARLY_PACKAGE_DIRECTORIES_USER_DEFINED)], []) |
| 660 XE_MERGED_ARG([user-packages], | |
| 3312 | 661 AS_HELP_STRING([--with-user-packages=DIR],[Specify location of early/user packages (instead of ~/.xemacs; same as --with-early-packages).]), |
| 3179 | 662 [AC_DEFINE(EARLY_PACKAGE_DIRECTORIES_USER_DEFINED)], []) |
| 663 XE_MERGED_ARG([late-packages], | |
| 3312 | 664 AS_HELP_STRING([--with-late-packages=DIR],[Specify location of late/system packages (instead of default location; same as --with-system-packages).]), |
| 3179 | 665 [AC_DEFINE(LATE_PACKAGE_DIRECTORIES_USER_DEFINED)], []) |
| 666 XE_MERGED_ARG([system-packages], | |
| 3518 | 667 AS_HELP_STRING([--with-system-packages=DIR],[Specify location of late/system packages (instead of default location; same as --with-late-packages).]), |
| 3179 | 668 [AC_DEFINE(LATE_PACKAGE_DIRECTORIES_USER_DEFINED)], []) |
| 669 XE_MERGED_ARG([last-packages], | |
| 3312 | 670 AS_HELP_STRING([--with-last-packages=DIR],[Specify location of last/legacy packages (instead of default location; same as --with-legacy-packages).]), |
| 3179 | 671 [AC_DEFINE(LAST_PACKAGE_DIRECTORIES_USER_DEFINED)], []) |
| 672 XE_MERGED_ARG([legacy-packages], | |
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673 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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674 [AC_DEFINE(LAST_PACKAGE_DIRECTORIES_USER_DEFINED)], []) |
| 3073 | 675 XE_MERGED_ARG([package-path], |
| 3312 | 676 AS_HELP_STRING([--with-package-path=PATH],[Search path for package directories.]), |
| 3073 | 677 [AC_DEFINE(PACKAGE_PATH_USER_DEFINED)], []) |
| 678 XE_MERGED_ARG([infopath], | |
| 3312 | 679 AS_HELP_STRING([--with-infopath=PATH],[Location of info directories]), |
| 3073 | 680 [AC_DEFINE(INFOPATH_USER_DEFINED)], []) |
| 681 dnl | |
| 682 XE_HELP_SUBSECTION([Window-system options]) | |
| 3354 | 683 dnl Enable when fontconfig support is factored out of Xft. |
| 684 dnl XE_MERGED_ARG([fontconfig], | |
| 685 dnl AS_HELP_STRING([--with-fontconfig], | |
| 686 dnl [Use fontconfig library to configure fonts.], | |
| 687 dnl [],[]) | |
| 3094 | 688 dnl if you change defaults, make sure to fix arg 6 of the OPTION_HELP macro. |
| 689 XE_COMPLEX_ARG([xft], | |
| 690 [XE_COMPLEX_OPTION_HELP_STRING([--with-xft], | |
| 691 [Xft client-side font rendering and anti-aliasing], | |
| 692 [Xft], | |
| 693 [`emacs' (buffers), `menubars', `tabs', and `gauges'], | |
| 694 [X11, Xft, Xrender, freetype, and fontconfig], | |
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695 [`noemacs, nomenubars, notabs, nogauges'. |
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696 The default when selected is `emacs, nomenubars, notabs, nogauges'])], |
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697 [],[with_xft_emacs=no], |
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698 [XE_COMPLEX_OPTION([emacs],[yes]), |
| 3098 | 699 XE_COMPLEX_OPTION([menubars],[no]), |
| 700 XE_COMPLEX_OPTION([tabs],[no]), | |
| 701 XE_COMPLEX_OPTION([gauges],[no])]) | |
| 3003 | 702 XE_MERGED_ARG([gtk], |
| 3312 | 703 AS_HELP_STRING([--with-gtk],[Support GTK on the X Window System. (EXPERIMENTAL)]), |
| 2651 | 704 [true], [with_gtk=no]) |
| 3003 | 705 XE_MERGED_ARG([gnome], |
| 3312 | 706 AS_HELP_STRING([--with-gnome],[Support GNOME on the X Window System. (EXPERIMENTAL)]), |
| 2651 | 707 [true], [with_gnome=no]) |
| 3003 | 708 XE_MERGED_ARG([msw], |
| 3312 | 709 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 | 710 [], []) |
| 3073 | 711 XE_MERGED_ARG([toolbars], |
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712 AS_HELP_STRING([--with-toolbars],[Enable toolbar support. Default: yes.]), |
| 2651 | 713 [], []) |
| 3073 | 714 XE_MERGED_ARG([wmcommand], |
| 3312 | 715 AS_HELP_STRING([--with-wmcommand],[Compile without realized leader window which will |
| 3073 | 716 keep the WM_COMMAND property.]), |
| 2651 | 717 [], []) |
| 3073 | 718 XE_KEYWORD_ARG([athena], |
| 3312 | 719 AS_HELP_STRING([--with-athena=TYPE],[Use TYPE Athena widgets (`xaw', `3d', `next', `95', or `xpm').]), |
| 3073 | 720 [],[],[xaw,3d,next,95,xpm])dnl |
| 721 XE_KEYWORD_ARG([menubars], | |
|
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722 AS_HELP_STRING([--with-menubars=TYPE],[Use TYPE menubars ('yes', '`no', `lucid', `motif', `athena', `gtk', or `msw'). The Lucid |
| 3073 | 723 widgets emulate Motif (mostly) but are faster. |
| 724 *WARNING* The Motif menubar is currently broken. | |
| 725 Lucid menubars are the default.]), | |
| 726 [], [],[yes,no,lucid,motif,athena,gtk,msw]) | |
| 727 XE_KEYWORD_ARG([scrollbars], | |
|
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728 AS_HELP_STRING([--with-scrollbars=TYPE],[Use TYPE scrollbars 'yes', '`no', `lucid', `motif', `athena', `gtk', or `msw'). |
| 3073 | 729 Lucid scrollbars are the default.]), |
| 730 [], [],[yes,no,lucid,motif,athena,gtk,msw]) | |
| 731 XE_KEYWORD_ARG([dialogs], | |
|
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732 AS_HELP_STRING([--with-dialogs=TYPE],[Use TYPE dialog boxes 'yes', '`no', `lucid', `motif', `athena', `gtk', or `msw'). |
| 3073 | 733 There are no true Lucid dialogs; Motif dialogs will be |
| 734 used if Motif can be found, else Athena is used.]), | |
| 735 [], [],[yes,no,lucid,motif,athena,gtk,msw]) | |
| 736 XE_KEYWORD_ARG([widgets], | |
|
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737 AS_HELP_STRING([--with-widgets=TYPE],[Use TYPE native widgets ('yes', '`no', `lucid', `motif', `athena', `gtk', or `msw'). |
| 3073 | 738 Other widget types are currently unsupported. |
| 739 There are no true Lucid widgets; Motif widgets will be | |
| 740 used if Motif can be found, else Athena is used.]), | |
| 741 [], [],[yes,no,lucid,motif,athena,gtk,msw]) | |
| 3003 | 742 XE_MERGED_ARG([dragndrop], |
| 3312 | 743 AS_HELP_STRING([--with-dragndrop],[Compile in the generic drag and drop API. This is automatically added if one of the drag and drop |
|
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|
744 protocols is found (currently CDE, MSWindows, and GTK). |
| 2651 | 745 *WARNING* The Drag'n'drop support is under development |
| 746 and is considered experimental.]), | |
| 747 [], []) | |
| 3003 | 748 XE_MERGED_ARG([cde], |
| 3312 | 749 AS_HELP_STRING([--with-cde],[Compile in support for CDE drag and drop.]), |
| 2651 | 750 [], []) |
| 3073 | 751 XE_MERGED_ARG([external-widget], |
|
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752 AS_HELP_STRING([--with-external-widget],[Support XEmacs server for text widgets in other applications.]), |
| 3073 | 753 [], []) |
| 754 dnl | |
| 755 XE_HELP_SUBSECTION([TTY (character terminal) options]) | |
| 756 XE_MERGED_ARG([tty], | |
| 3312 | 757 AS_HELP_STRING([--with-tty],[Enable TTY support. Default: yes.]), |
| 3073 | 758 [], []) |
| 759 XE_MERGED_ARG([ncurses], | |
| 3312 | 760 AS_HELP_STRING([--with-ncurses],[Use the ncurses library for tty support.]), |
| 3073 | 761 [], []) |
| 3003 | 762 XE_MERGED_ARG([gpm], |
| 3312 | 763 AS_HELP_STRING([--with-gpm],[Compile in GPM mouse support for ttys.]), |
| 2651 | 764 [], []) |
| 3073 | 765 dnl |
| 766 XE_HELP_SUBSECTION([Image options]) | |
| 3003 | 767 XE_MERGED_ARG([xpm], |
| 3312 | 768 AS_HELP_STRING([--with-xpm],[Compile with support for XPM images. PRACTICALLY |
| 2651 | 769 REQUIRED. Although this library is nonstandard and |
| 770 a real hassle to build, many basic things (e.g. | |
| 771 toolbars) depend on it, and you will run into | |
| 772 many problems without it.]), | |
| 773 [], []) | |
| 3073 | 774 XE_MERGED_ARG([png], |
| 3312 | 775 AS_HELP_STRING([--with-png],[Compile with support for PNG images. Recommended |
| 3073 | 776 because the images on the About page are not viewable |
| 777 without it.]), | |
| 778 [], []) | |
| 779 XE_MERGED_ARG([jpeg], | |
| 3312 | 780 AS_HELP_STRING([--with-jpeg],[Compile with support for JPEG images. Useful if |
| 3073 | 781 you are using a mail, news reader, or web browser |
| 782 in XEmacs, so that JPEG images can be displayed.]), | |
| 783 [], []) | |
| 784 XE_MERGED_ARG([tiff], | |
| 3312 | 785 AS_HELP_STRING([--with-tiff],[Compile with support for TIFF images. Possibly |
| 3073 | 786 useful, for the same reason as JPEG images.]), |
| 787 [], []) | |
| 3003 | 788 XE_MERGED_ARG([xface], |
| 3312 | 789 AS_HELP_STRING([--with-xface],[Compile with support for X-Face mail headers. |
| 2651 | 790 Requires the compface package.]), |
| 791 [], []) | |
| 3003 | 792 XE_MERGED_ARG([gif], |
|
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793 AS_HELP_STRING([--with-gif],[Compile with support for GIF images.]), |
| 2651 | 794 [], []) |
| 3073 | 795 dnl |
| 796 XE_HELP_SUBSECTION([Sound options]) | |
| 797 XE_COMPLEX_ARG([sound], | |
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798 AS_HELP_STRING([--with-sound=TYPE],[Compile with sound support. |
| 3308 | 799 Valid types are `native', `alsa', `nas' and `esd'. |
| 3073 | 800 Prefix a type with 'no' to disable. |
| 801 The first type can be `none' or `all'. `none' means | |
| 3308 | 802 `nonative,noalsa,nonas,noesd'. `all' means |
| 803 `native,alsa,nas,esd'. Later options override earlier | |
| 804 ones for the same TYPE. The default is to autodetect | |
| 805 all sound support except for ESD which defaults to | |
| 806 off.]), | |
| 3073 | 807 [], |
|
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808 [with_sound_nas=""], |
| 3073 | 809 [XE_COMPLEX_OPTION([native],[""]), |
| 3308 | 810 XE_COMPLEX_OPTION([alsa],[""]), |
| 3073 | 811 XE_COMPLEX_OPTION([nas],[""]), |
| 812 XE_COMPLEX_OPTION([esd],[no])]) | |
| 813 XE_MERGED_ARG([native-sound-lib], | |
| 3312 | 814 AS_HELP_STRING([--with-native-sound-lib],[Path to sound library (for systems with name conflicts).]), |
| 2651 | 815 [], []) |
| 3073 | 816 dnl |
| 817 XE_HELP_SUBSECTION([Internationalization options]) | |
| 3003 | 818 XE_MERGED_ARG([mule], |
|
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819 AS_HELP_STRING([--with-mule],[Compile with Mule (Multi-Lingual Emacs) support, |
| 2651 | 820 needed to support non-Latin-1 (including Asian) |
| 821 languages.]), | |
| 822 [], []) | |
| 3073 | 823 XE_KEYWORD_ARG([xim], |
| 3312 | 824 AS_HELP_STRING([--with-xim==TYPE],[Enable XIM support. TYPE is `yes', `no', `xlib', or `motif']), |
| 3073 | 825 [],[],[yes,no,xlib,motif])dnl |
| 3003 | 826 XE_MERGED_ARG([canna], |
| 3312 | 827 AS_HELP_STRING([--with-canna],[Support the Canna Japanese input method. Requires Mule.]), |
| 2651 | 828 [], []) |
| 3003 | 829 XE_MERGED_ARG([wnn], |
| 3312 | 830 AS_HELP_STRING([--with-wnn],[Support the Wnn Asian language input |
| 2651 | 831 method. Requires Mule.]), |
| 832 [], []) | |
| 3003 | 833 XE_MERGED_ARG([wnn6], |
| 3312 | 834 AS_HELP_STRING([--with-wnn6],[Support the Wnn6 Asian language input |
| 2651 | 835 method (proprietary). Requires Mule.]), |
| 836 [], []) | |
| 3073 | 837 XE_MERGED_ARG([xfs], |
| 3312 | 838 AS_HELP_STRING([--with-xfs],[Enable XFontSet support for internationalized |
| 3094 | 839 menubar. Incompatible with `--with-xim=motif' and `--with-xft'. |
|
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840 `--with-menubars=lucid' (the default) is desirable.]), |
| 3073 | 841 [], []) |
| 842 dnl | |
| 843 XE_HELP_SUBSECTION([File-related options]) | |
| 844 XE_MERGED_ARG([default-eol-detection], | |
|
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|
845 AS_HELP_STRING([--with-default-eol-detection],[Turns on by default auto-detection of end-of-line type |
| 3073 | 846 when reading a file. Applies to those platforms where |
| 847 auto-detection is off by default (non-Mule Unix). Has | |
| 848 no effect otherwise.]), | |
| 849 [], []) | |
| 850 XE_MERGED_ARG([clash-detection], | |
|
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851 AS_HELP_STRING([--with-clash-detection],[Disable use of lock files to detect multiple edits |
| 3073 | 852 of the same file.]), |
| 2651 | 853 [], []) |
| 3073 | 854 XE_MERGED_ARG([zlib], |
| 3312 | 855 AS_HELP_STRING([--with-zlib],[Support inflate (de)compression internally.]), |
| 2651 | 856 [], []) |
| 3073 | 857 dnl |
| 858 XE_HELP_SUBSECTION([Database options]) | |
| 859 XE_COMPLEX_ARG([database], | |
|
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|
860 AS_HELP_STRING([--with-database=TYPE],[Compile with database support. Valid types are |
| 3073 | 861 `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
diff
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|
862 of `berkdb' and either `dbm' or `gdbm'.]), |
| 3073 | 863 [ |
|
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|
864 if test "$with_database_dbm" = "yes" -a "$with_database_gdbm" = "yes"; then |
|
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changeset
|
865 USAGE_ERROR("Only one of \`dbm' and \`gdbm' may be specified |
| 3073 | 866 with the \`--with-database' option.") |
| 867 fi | |
| 868 ], | |
| 869 [], | |
| 870 [XE_COMPLEX_OPTION([berkdb],[""]), | |
| 871 XE_COMPLEX_OPTION([dbm],[""]), | |
| 872 XE_COMPLEX_OPTION([gdbm],[""])]) | |
| 3003 | 873 XE_MERGED_ARG([ldap], |
| 3312 | 874 AS_HELP_STRING([--with-ldap],[Support the LDAP protocol.]), |
| 2651 | 875 [], []) |
| 3003 | 876 XE_MERGED_ARG([postgresql], |
| 3312 | 877 AS_HELP_STRING([--with-postgresql],[Support the PostgreSQL RDBMS.]), |
| 2651 | 878 [], []) |
| 3073 | 879 dnl |
| 880 XE_HELP_SUBSECTION([Mail options]) | |
| 881 XE_KEYWORD_ARG([mail-locking], | |
| 3312 | 882 AS_HELP_STRING([--with-mail-locking=TYPE],[Specify the locking to be used by movemail to prevent |
| 3073 | 883 concurrent updates of mail spool files. Valid types |
| 884 are `lockf', `flock', `file', `locking', `mmdf' or `pop'.]), | |
| 885 [],[],[lockf,flock,file,locking,mmdf,pop])dnl | |
| 3003 | 886 XE_MERGED_ARG([pop], |
| 3312 | 887 AS_HELP_STRING([--with-pop],[Support POP for mail retrieval.]), |
| 2651 | 888 [], []) |
| 3003 | 889 XE_MERGED_ARG([kerberos], |
| 3312 | 890 AS_HELP_STRING([--with-kerberos],[Support Kerberos-authenticated POP.]), |
| 2651 | 891 [], []) |
| 3003 | 892 XE_MERGED_ARG([hesiod], |
| 3312 | 893 AS_HELP_STRING([--with-hesiod],[Support Hesiod to get the POP server host.]), |
| 2651 | 894 [], []) |
| 3073 | 895 dnl |
| 896 XE_HELP_SUBSECTION([Networking options]) | |
| 897 XE_MERGED_ARG([tooltalk], | |
| 3312 | 898 AS_HELP_STRING([--with-tooltalk],[Support the ToolTalk IPC protocol.]), |
| 2651 | 899 [], []) |
| 3073 | 900 XE_MERGED_ARG([socks], |
| 3312 | 901 AS_HELP_STRING([--with-socks],[Compile with support for SOCKS (an Internet proxy).]), |
| 3073 | 902 [], []) |
| 903 XE_MERGED_ARG([dnet], | |
| 3312 | 904 AS_HELP_STRING([--with-dnet],[Compile with support for DECnet.]), |
| 2651 | 905 [], []) |
| 3003 | 906 XE_MERGED_ARG([ipv6-cname], |
| 3312 | 907 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 | 908 [], [with_ipv6_cname="no"]) |
| 3073 | 909 dnl |
| 910 XE_HELP_SUBSECTION([Memory allocation options]) | |
| 911 XE_MERGED_ARG([rel-alloc], | |
| 3312 | 912 AS_HELP_STRING([--with-rel-alloc],[Enable the relocating allocator.]), |
| 3073 | 913 [], [with_rel_alloc='default']) |
| 914 XE_MERGED_ARG([dlmalloc], | |
| 3312 | 915 AS_HELP_STRING([--with-dlmalloc],[Use Doug Lea's malloc implementation.]), |
| 3073 | 916 [], [with_dlmalloc='default']) |
| 917 XE_MERGED_ARG([system-malloc], | |
| 3312 | 918 AS_HELP_STRING([--with-system-malloc],[Use the system malloc, not the one distributed with XEmacs.]), |
| 3073 | 919 [], [with_system_malloc='default']) |
| 920 XE_MERGED_ARG([debug-malloc], | |
| 3312 | 921 AS_HELP_STRING([--with-debug-malloc],[Use a debugging malloc.]), |
| 2651 | 922 [], []) |
| 3003 | 923 XE_MERGED_ARG([pdump], |
|
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4834
diff
changeset
|
924 AS_HELP_STRING([--with-pdump],[Enable portable LISP preloader.]), |
| 2651 | 925 [], []) |
| 3003 | 926 XE_MERGED_ARG([dump-in-exec], |
|
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4834
diff
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|
927 AS_HELP_STRING([--with-dump-in-exec],[Enable dumping into executable (enabled by default |
| 2720 | 928 for `pdump', not enabled by default in combination |
| 3263 | 929 with `newgc').]), |
| 2720 | 930 [], []) |
| 3073 | 931 XE_MERGED_ARG([kkcc], |
|
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|
932 AS_HELP_STRING([--with-kkcc],[Enable experimental new GC mark algorithms.]), |
|
1d775c6304d1
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|
933 [], [with_kkcc=yes]) |
| 3263 | 934 |
| 3092 | 935 XE_MERGED_ARG([newgc], |
|
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|
936 AS_HELP_STRING([--with-newgc],[Enable new incremental garbage collector and new allocator.]), |
| 3092 | 937 [], []) |
| 938 XE_COMPLEX_ARG([vdb], | |
|
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|
939 AS_HELP_STRING([--with-vdb=TYPE],[Override auto-detection of |
| 3092 | 940 virtual-dirty-bit write-barrier implementation for the |
| 941 new garbage collector. TYPE must be one of "auto" (for | |
| 942 auto-detection), "posix", "win32", "mach", or "fake" | |
| 943 (uses the new garbage collector but disables | |
| 944 incremental collections). The default is to | |
| 945 use auto-detection.]), | |
|
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|
946 [], [with_vdb="auto"],[auto,posix,win32,mach,fake,no]) |
| 3073 | 947 dnl |
| 948 XE_HELP_SUBSECTION([Emacs Lisp options]) | |
| 949 XE_MERGED_ARG([modules], | |
|
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|
950 AS_HELP_STRING([--with-modules],[Compile in experimental support for dynamically |
| 3073 | 951 loaded libraries (Dynamic Shared Objects).]), |
| 952 [], []) | |
| 953 XE_KEYWORD_ARG([bignum], | |
|
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|
954 AS_HELP_STRING([--with-bignum=TYPE],[Compile in support for bignums, ratios, or bigfloats |
| 3073 | 955 using library support. TYPE must be one of "gmp" |
| 956 (for GNU MP), "mp" (for BSD MP), or "no" (disabled).]), | |
|
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|
957 [], [with_bignum="no"],[no,gmp,mp]) |
| 3073 | 958 dnl |
| 959 XE_HELP_SUBSECTION([Platform Specific options]) | |
| 960 XE_MERGED_ARG([workshop], | |
| 3312 | 961 AS_HELP_STRING([--with-workshop],[Support the Sun WorkShop (formerly Sparcworks) |
| 3073 | 962 development environment.]), |
| 963 [], []) | |
| 964 XE_MERGED_ARG([sparcworks], | |
| 3312 | 965 AS_HELP_STRING([--with-sparcworks],[Alias for --with-workshop]), |
| 3073 | 966 [], []) |
| 967 XE_MERGED_ARG([infodock], | |
| 3312 | 968 AS_HELP_STRING([--with-infodock],[Support the Infodock version of XEmacs. Infodock is a SourceForge project).]), |
| 3073 | 969 [], []) |
| 970 dnl | |
| 971 XE_HELP_SUBSECTION([Debugging options]) | |
| 3003 | 972 XE_MERGED_ARG([debug], |
|
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Fixes to configure so --with-error-checking=yes works
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4939
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|
973 AS_HELP_STRING([--with-debug],[Enable additional debugging information. No noticeable time cost (unlike |
|
6af9b2e79451
Fixes to configure so --with-error-checking=yes works
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|
974 `--with-error-checking'). This turns adds `-g' to the compiler options so that |
|
6af9b2e79451
Fixes to configure so --with-error-checking=yes works
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changeset
|
975 debug information is compiled into the XEmacs executable. It also turns on |
|
6af9b2e79451
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changeset
|
976 assert checks in the source code (i.e. same as `--with-assertions'); enables |
|
6af9b2e79451
Fixes to configure so --with-error-checking=yes works
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|
977 Lisp commands for determining detailed memory usage statistics (same as |
|
6af9b2e79451
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changeset
|
978 `--with-memory-usage-stats'); adds various Lisp variables and functions |
|
6af9b2e79451
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changeset
|
979 that allow one to display internal structures, show the internal workings |
|
6af9b2e79451
Fixes to configure so --with-error-checking=yes works
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changeset
|
980 of certain subsystems, and exit to the debugger; causes Lisp errors during |
|
6af9b2e79451
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changeset
|
981 building to exit to the debugger or dump core; and adds debugging-related |
|
6af9b2e79451
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|
982 C functions meant to be called from a debugger.]), |
| 2651 | 983 [], []) |
|
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changeset
|
984 dnl If just --with-error-checking or --with-error-checking=yes is given, |
|
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985 dnl it should be the same as --with-error-checking=all. Currently it's |
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986 dnl the same as saying nothing at all. |
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987 if test "$with_error_checking" = "yes"; then |
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988 with_error_checking=all |
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989 fi |
| 3073 | 990 XE_COMPLEX_ARG([error-checking], |
|
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991 AS_HELP_STRING([--with-error-checking[=CLASS|all|none]],[Compile with internal error-checking added. |
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992 Causes noticeable loss of speed. Valid classes are `byte_code', `display' |
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993 (redisplay), `extents', `gc' (garbage collection), `glyphs', `malloc' |
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994 (memory allocation), `structures' (C structures), `text' (text handling and |
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995 conversion), `types' (correct Lisp-object type for type-specific |
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996 operations). `all' or `none' can be given to set all or no classes, |
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997 respectively. Any of the classes can be prefixed with `no' to turn the |
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998 class off. A comma-separated list of classes can also be given. For |
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999 example, `all,nogc' turns on all but garbage-collection-related checking. |
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1000 Omitting any argument or specifying just `yes' is the same as `all'.]), |
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1001 [], [], |
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1002 dnl Keep TESTS sorted to help with syncing doc to reality. |
| 3959 | 1003 [XE_COMPLEX_OPTION([byte_code],[""]), |
| 1004 XE_COMPLEX_OPTION([display],[""]), | |
| 1005 XE_COMPLEX_OPTION([extents],[""]), | |
| 3073 | 1006 XE_COMPLEX_OPTION([gc],[""]), |
| 3959 | 1007 XE_COMPLEX_OPTION([glyphs],[""]), |
| 3073 | 1008 XE_COMPLEX_OPTION([malloc],[""]), |
| 3961 | 1009 XE_COMPLEX_OPTION([structures],[""]), |
| 3959 | 1010 XE_COMPLEX_OPTION([text],[""]), |
| 3961 | 1011 XE_COMPLEX_OPTION([types],[""])]) |
| 3003 | 1012 XE_MERGED_ARG([assertions], |
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1013 AS_HELP_STRING([--with-assertions],[Compile in runtime assertions.]), |
| 2651 | 1014 [], []) |
| 3003 | 1015 XE_MERGED_ARG([memory-usage-stats], |
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1016 AS_HELP_STRING([--with-memory-usage-stats],[Enable LISP memory usage API.]), |
| 2651 | 1017 [], []) |
| 3003 | 1018 XE_MERGED_ARG([quick-build], |
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1019 AS_HELP_STRING([--with-quick-build],[Speed up the build cycle by leaving out steps where |
| 2651 | 1020 XEmacs will still work (more or less) without them. |
| 1021 Potentially dangerous if you don't know what you're | |
| 1022 doing. This (1) doesn't garbage-collect after loading | |
| 1023 each file during dumping, (2) doesn't | |
| 1024 automatically rebuild the DOC file (remove it by hand | |
| 1025 to get it rebuilt), (3) Removes config.h, lisp.h and | |
| 1026 associated files from the dependency lists, so changes | |
| 1027 to these files don't automatically cause all .c files | |
| 1028 to be rebuilt.]), | |
| 1029 [], []) | |
| 3073 | 1030 XE_MERGED_ARG([union-type], |
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1031 AS_HELP_STRING([--with-union-type],[Use union definition of Lisp_Object type. Known to trigger bugs in some compilers.]), |
| 2651 | 1032 [], []) |
| 3073 | 1033 XE_MERGED_ARG([quantify], |
| 3312 | 1034 AS_HELP_STRING([--with-quantify],[Support performance debugging using Quantify.]), |
| 3073 | 1035 [], []) |
| 1036 XE_MERGED_ARG([purify], | |
| 3312 | 1037 AS_HELP_STRING([--with-purify],[Support memory debugging using Purify.]), |
| 3073 | 1038 [], []) |
|
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1039 XE_MERGED_ARG([valgrind], |
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1040 AS_HELP_STRING([--with-valgrind],[Support memory debugging using Valgrind.]), |
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1041 [], []) |
| 2651 | 1042 dnl ------------------------------------------------------------------------- |
| 1043 dnl Final command line argument checks. | |
| 1044 | |
| 1045 dnl --with-quantify or --with-purify imply --with-system-malloc | |
| 1046 if test "$with_purify" = "yes" -o "$with_quantify" = "yes"; then | |
| 1047 test "$with_system_malloc" = "default" && with_system_malloc=yes | |
| 1048 fi | |
| 1049 | |
| 1050 dnl CDE requires tooltalk | |
| 1051 XE_CHECK_FEATURE_DEPENDENCY(cde, tooltalk) | |
| 1052 | |
| 3094 | 1053 dnl Xft sanity checking |
| 1054 dnl #### Maybe we should XE_DIE here instead? Or fix the UI so that | |
| 1055 dnl emacs is always implicit? (I worry that --without-xft would be weird.) | |
| 1056 if test \( "$with_xft_menubars" = "yes" -o "$with_xft_tabs" = "yes" \ | |
| 1057 -o "$with_xft_gauges" = "yes" \) -a "$with_xft_emacs" = "no"; then | |
| 1058 AC_MSG_WARN([Forcing --with-xft=emacs because Xft is enabled]) | |
| 1059 with_xft_emacs=yes | |
| 1060 fi | |
| 1061 | |
| 1062 dnl XFS and Xft in menubars conflict | |
| 1063 if test "$with_xfs" = "yes" -a "$with_xft_menubars" = "yes"; then | |
| 1064 USAGE_ERROR("XFS and Xft in the menubars are incompatible!") | |
| 1065 fi | |
| 1066 | |
| 2651 | 1067 dnl ------------------------------------------------------------------------- |
| 1068 dnl Local paths | |
| 1069 test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
| 1070 # Let make expand exec_prefix. | |
| 1071 if test "x$exec_prefix" = xNONE | |
| 1072 then | |
| 1073 exec_prefix='${prefix}' | |
| 1074 else | |
| 1075 AC_DEFINE(EXEC_PREFIX_USER_DEFINED) | |
| 1076 fi | |
| 3729 | 1077 |
| 1078 define([XE_EXPAND_VARIABLE], | |
| 1079 [$2=[$]$1 | |
| 1080 while true; do | |
| 1081 case "[$]$2" in | |
| 1082 *\[$]* ) eval "$2=[$]$2" ;; | |
| 1083 *) break ;; | |
| 1084 esac | |
| 1085 done])dnl XE_EXPAND_VARIABLE | |
| 1086 | |
| 1087 XE_EXPAND_VARIABLE(prefix,prefix_expanded) | |
| 1088 XE_EXPAND_VARIABLE(datadir,datadir_expanded) | |
|
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1089 XE_EXPAND_VARIABLE(exec_prefix,exec_prefix_expanded) |
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1090 XE_EXPAND_VARIABLE(libdir,libdir_expanded) |
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1091 XE_EXPAND_VARIABLE(infodir,infodir_expanded) |
| 3729 | 1092 |
|
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1093 if test "x$datadir" != "x\${datarootdir}" |
| 2651 | 1094 then |
| 1095 AC_DEFINE(INFODIR_USER_DEFINED) | |
| 1096 AC_DEFINE(LISPDIR_USER_DEFINED) | |
| 1097 AC_DEFINE(ETCDIR_USER_DEFINED) | |
| 4092 | 1098 fi |
| 1099 | |
|
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1100 if test "x$libdir" != "x\${exec_prefix}/lib" |
| 2651 | 1101 then |
| 1102 AC_DEFINE(MODULEDIR_USER_DEFINED) | |
| 1103 AC_DEFINE(ARCHLIBDIR_USER_DEFINED) | |
| 1104 AC_DEFINE(DOCDIR_USER_DEFINED) | |
| 1105 fi | |
| 3729 | 1106 |
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1107 if test "x$infodir" != "x\${datarootdir}/info" |
| 2651 | 1108 then |
| 1109 AC_DEFINE(INFODIR_USER_DEFINED) | |
| 1110 else | |
| 4118 | 1111 infodir='${datarootdir}/${instvardir}/info' |
| 2651 | 1112 fi |
| 1113 | |
| 1114 with_sitelispdir='${datadir}/${inststaticdir}/site-lisp' | |
| 1115 inststaticdir='${PROGNAME}' | |
| 1116 instvardir='${PROGNAME}-${version}' | |
| 1117 sitemoduledir='${libdir}/${inststaticdir}/site-modules' | |
| 1118 | |
| 1119 AC_SUBST(inststaticdir) | |
| 1120 AC_SUBST(statedir,$with_statedir) | |
| 1121 | |
| 1122 dnl ------------------------------------------------------------------------- | |
| 1123 | |
| 1124 AC_PROG_LN_S | |
| 1125 | |
| 1126 dnl Make symlinks for etc, lisp, and info directories while the path | |
| 1127 dnl is still relative. We do not symlink lock because someone may | |
| 1128 dnl have stuck the source on a read-only partition. Instead we | |
| 1129 dnl create it as an actual directory later on if it does not already | |
| 1130 dnl exist. | |
| 1131 for dir in lisp etc man info tests; do | |
| 1132 if test ! -d "$dir" ; then | |
| 1133 echo Making symbolic link to "$srcdir/$dir" | |
| 1134 ${LN_S} "$srcdir/$dir" "$dir" | |
| 1135 fi | |
| 1136 done | |
| 1137 | |
| 1138 dnl Calculate canonical name for blddir (i.e. current directory). | |
| 1139 dnl PWD may already be the preferable absolute name for ".", | |
| 1140 dnl but we can't trust it - it is sometimes inaccurate. | |
| 1141 absolute_pwd="`pwd`"; | |
| 1142 if test -n "$PWD" -a "`cd $PWD && pwd`" = "$absolute_pwd" | |
| 1143 then blddir="$PWD" | |
| 1144 else blddir="$absolute_pwd"; CANONICALIZE_PATH(blddir) | |
| 1145 fi | |
| 1146 AC_SUBST(blddir) | |
| 1147 | |
| 1148 dnl Make srcdir absolute, if not already. It is important to | |
| 1149 dnl avoid running the path through pwd unnecessary, since pwd can | |
| 1150 dnl give you automounter prefixes, which can go away. | |
| 1151 case "$srcdir" in | |
| 1152 /* ) ;; | |
| 1153 . ) srcdir="$blddir" ;; | |
| 1154 * ) srcdir="`cd $srcdir && pwd`"; CANONICALIZE_PATH(srcdir) ;; | |
| 1155 esac | |
| 1156 | |
| 1157 dnl Check if the source directory already has a configured system in it. | |
| 1158 if test `pwd` != `sh -c cd $srcdir && pwd` \ | |
| 1159 && test -f "$srcdir/src/config.h"; then | |
| 1160 (echo "$progname: WARNING: The directory tree \`$srcdir' is being used" | |
| 1161 echo " as a build directory right now; it has been configured in its own" | |
| 1162 echo " right. To configure in another directory as well, you MUST" | |
| 1163 echo " use GNU make. If you do not have GNU make, then you must" | |
| 1164 echo " now do \`make distclean' in $srcdir," | |
| 1165 echo " and then run $progname again.") >&2 | |
| 1166 extrasub='/^VPATH[[ ]]*=/c\ | |
| 1167 vpath %.c $(srcdir)\ | |
| 1168 vpath %.h $(srcdir)\ | |
| 1169 vpath %.y $(srcdir)\ | |
| 1170 vpath %.l $(srcdir)\ | |
| 1171 vpath %.s $(srcdir)\ | |
| 1172 vpath %.in $(srcdir)' | |
| 1173 fi | |
| 1174 | |
| 2741 | 1175 dnl ------------------------------------------------------------------------- |
| 1176 AC_CONFIG_AUX_DIR_DEFAULT | |
| 1177 AC_CANONICAL_BUILD | |
| 1178 dnl ------------------------------------------------------------------------- | |
| 1179 | |
| 2651 | 1180 dnl ---------------------------------------- |
| 1181 dnl Find out which version of XEmacs this is | |
| 1182 dnl ---------------------------------------- | |
|
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1183 dnl This should be the same code as in Makefile.in.in |
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1184 cp "$srcdir/version.sh.in" "$srcdir/version.sh" |
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1185 if test -d "$srcdir/.hg"; then |
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1186 (cd "$srcdir"; hg identify | cut -d " " -f 1 >> version.sh) |
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1187 fi |
| 2651 | 1188 . "$srcdir/version.sh" || exit 1; |
| 1189 dnl Must do the following first to determine verbosity for AC_DEFINE | |
| 1190 if test -n "$emacs_is_beta"; then beta=yes; else beta=no; fi | |
| 1191 : "${verbose=$beta}" | |
| 1192 version="${emacs_major_version}.${emacs_minor_version}" | |
| 1193 AC_DEFINE_UNQUOTED(EMACS_MAJOR_VERSION, $emacs_major_version) | |
| 1194 AC_DEFINE_UNQUOTED(EMACS_MINOR_VERSION, $emacs_minor_version) | |
| 1195 if test -n "$emacs_beta_version" ; then | |
| 1196 if test "$beta" = "yes"; then | |
| 1197 version="${version}-b${emacs_beta_version}" | |
| 1198 AC_DEFINE_UNQUOTED(EMACS_BETA_VERSION, $emacs_beta_version) | |
| 1199 else | |
| 1200 version="${version}.${emacs_beta_version}" | |
| 1201 AC_DEFINE_UNQUOTED(EMACS_PATCH_LEVEL, $emacs_beta_version) | |
| 1202 fi | |
| 1203 fi | |
| 1204 AC_DEFINE_UNQUOTED(XEMACS_CODENAME, "$xemacs_codename") | |
| 3972 | 1205 dnl for etags |
| 1206 verbose_version=$version | |
| 2651 | 1207 if test "$xemacs_extra_name" != ""; then |
| 1208 AC_DEFINE_UNQUOTED(XEMACS_EXTRA_NAME, "$xemacs_extra_name") | |
| 3972 | 1209 verbose_version="$verbose_version $xemacs_extra_name" |
| 2651 | 1210 fi |
| 1211 if test "$xemacs_release_date" != ""; then | |
| 1212 AC_DEFINE_UNQUOTED(XEMACS_RELEASE_DATE, "$xemacs_release_date") | |
| 1213 fi | |
| 1214 AC_DEFINE_UNQUOTED(EMACS_VERSION, "$version") | |
| 1215 | |
| 1216 if test "$with_infodock" = "yes"; then | |
| 1217 if test ! -f ../../ID-INSTALL; then | |
| 1218 echo "Cannot build InfoDock without InfoDock sources" | |
| 1219 with_infodock=no | |
| 1220 fi | |
| 1221 fi | |
| 1222 | |
| 1223 if test "$with_infodock" = "yes"; then | |
| 1224 dnl InfoDock version numbers. XEmacs will use the same style of numbering | |
| 1225 dnl after the release of XEmacs 21.0. | |
| 1226 AC_DEFINE_UNQUOTED(INFODOCK_MAJOR_VERSION, $infodock_major_version) | |
| 1227 AC_DEFINE_UNQUOTED(INFODOCK_MINOR_VERSION, $infodock_minor_version) | |
| 1228 AC_DEFINE_UNQUOTED(INFODOCK_BUILD_VERSION, $infodock_build_version) | |
| 1229 version=${infodock_major_version}.${infodock_minor_version}.${infodock_build_version} | |
| 1230 PROGNAME=infodock | |
|
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1231 SHEBANG_PROGNAME=infodock-script |
| 2651 | 1232 CPPFLAGS="$CPPFLAGS -DINFODOCK" |
| 1233 else | |
| 1234 PROGNAME=xemacs | |
|
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1235 SHEBANG_PROGNAME=xemacs-script |
| 2651 | 1236 fi |
| 1237 | |
|
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1238 AC_SUBST(SHEBANG_PROGNAME) |
| 2651 | 1239 |
| 1240 AC_DEFINE_UNQUOTED(EMACS_PROGNAME, "$PROGNAME") | |
| 1241 | |
|
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1242 AC_DEFINE_UNQUOTED(SHEBANG_PROGNAME, "${PROGNAME}-script") |
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1243 |
| 2651 | 1244 dnl ---------------------------------- |
| 1245 dnl Error checking and debugging flags | |
| 1246 dnl ---------------------------------- | |
| 1247 dnl Error checking default to "yes" in beta versions, to "no" in releases. | |
|
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1248 dnl Same goes for --with-debug and --extra-verbosity. |
| 2651 | 1249 if test -n "$emacs_is_beta"; then beta=yes; else beta=no; fi |
|
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1250 test "${with_error_checking_extents:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_EXTENTS) |
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1251 test "${with_error_checking_types:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_TYPES) |
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1252 test "${with_error_checking_text:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_TEXT) |
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1253 test "${with_error_checking_gc:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_GC) |
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1254 test "${with_error_checking_malloc:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_MALLOC) |
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1255 test "${with_error_checking_byte_code:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_BYTE_CODE) |
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1256 test "${with_error_checking_glyphs:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_GLYPHS) |
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1257 test "${with_error_checking_display:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_DISPLAY) |
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1258 test "${with_error_checking_structures:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_STRUCTURES) |
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1259 dnl with_debug=yes must be set when error checking is present. This should be |
| 2651 | 1260 dnl fixed up. |
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1261 dnl with_debug implies other options |
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1262 if test "${with_debug:=$beta}" = "yes"; then |
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1263 with_assertions=yes |
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1264 with_memory_usage_stats=yes |
| 2651 | 1265 AC_DEFINE(DEBUG_XEMACS) |
| 1266 fi | |
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1267 test "$with_assertions" = "yes" && AC_DEFINE(USE_ASSERTIONS) |
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1268 test "$with_memory_usage_stats" = "yes" && AC_DEFINE(MEMORY_USAGE_STATS) |
| 2651 | 1269 |
| 1270 dnl ------------------------------ | |
| 1271 dnl Determine the s&m files to use | |
| 1272 dnl ------------------------------ | |
| 1273 dnl Given the configuration name, set machfile and opsysfile to the | |
| 1274 dnl names of the m/*.h and s/*.h files we should use. | |
| 1275 | |
| 1276 dnl Canonicalize the configuration name. | |
| 1277 XE_STRIP_4TH_COMPONENT(ac_cv_build_alias) | |
| 1278 XE_STRIP_4TH_COMPONENT(ac_cv_build) | |
| 1279 AC_SUBST(configuration, $ac_cv_build) | |
| 1280 | |
| 1281 dnl If you add support for a new configuration, add code to this | |
| 1282 dnl switch statement to recognize your configuration name and select | |
| 1283 dnl the appropriate operating system and machine description files. | |
| 1284 | |
| 1285 dnl You would hope that you could choose an m/*.h file pretty much | |
| 1286 dnl based on the machine portion of the configuration name, and an s- | |
| 1287 dnl file based on the operating system portion. However, it turns out | |
| 1288 dnl that each m/*.h file is pretty manufacturer-specific - for | |
| 1289 dnl example, apollo.h, hp9000s300.h, mega68k, news.h, and tad68k are | |
| 1290 dnl all 68000 machines; mips.h, pmax.h, and news-risc are all MIPS | |
| 1291 dnl machines. So we basically have to have a special case for each | |
| 1292 dnl configuration name. | |
| 1293 | |
| 1294 dnl As far as handling version numbers on operating systems is | |
| 1295 dnl concerned, make sure things will fail in a fixable way. If | |
| 1296 dnl /etc/MACHINES says nothing about version numbers, be | |
| 1297 dnl prepared to handle anything reasonably. If version numbers | |
| 1298 dnl matter, be sure /etc/MACHINES says something about it. | |
| 1299 | |
| 1300 dnl Eric Raymond says we should accept strings like "sysvr4" to mean | |
| 1301 dnl "System V Release 4"; he writes, "The old convention encouraged" | |
| 1302 dnl "confusion between `system' and `release' levels'." | |
| 1303 | |
| 1304 machine='' opsys='' | |
| 1305 | |
| 1306 dnl Straightforward machine determination | |
| 1307 case "$ac_cv_build" in | |
| 1308 sparc-*-* ) machine=sparc ;; | |
| 1309 alpha*-*-* ) machine=alpha ;; | |
| 1310 mips*-linux ) machine=mips ;; | |
| 1311 rs6000-ibm-aix* ) machine=ibmrs6000 ;; | |
| 1312 powerpc-ibm-aix* ) machine=ibmrs6000 ;; | |
| 1313 powerpc*-* ) machine=powerpc ;; | |
| 1314 hppa-*-* ) machine=hp800 ;; | |
| 1315 arm* ) machine=arm ;; | |
| 1316 esac | |
| 1317 | |
| 1318 dnl Straightforward OS determination | |
| 1319 case "$ac_cv_build" in | |
| 1320 *-*-netbsd* ) opsys=netbsd ;; | |
| 1321 *-*-openbsd* ) opsys=openbsd ;; | |
| 1322 | |
| 1323 dnl AIX | |
| 1324 *-*-aix[[4-9]]* ) opsys=aix4-2 ;; | |
| 1325 | |
| 1326 dnl Other generic OSes | |
| 1327 *-gnu* ) opsys=gnu ;; | |
| 1328 *-*-bsd4.3 ) opsys=bsd4-3 ;; | |
| 1329 *-*-aos* ) opsys=bsd4-3 ;; | |
| 1330 *-*-sysv4.1* | *-*-sysvr4.1* )opsys=usg5-4 NON_GNU_CPP=/usr/lib/cpp ;; | |
| 1331 *-*-sysv4.[[2-9]]* | *-sysvr4.[[2-9]]* ) | |
| 1332 if test -z "$NON_GNU_CPP" ; then | |
| 1333 for prog in "/usr/ccs/lib/cpp" "/lib/cpp"; do | |
| 1334 if test -f "$prog"; then NON_GNU_CPP="$prog"; break; fi | |
| 1335 done | |
| 1336 fi | |
| 1337 opsys=usg5-4-2 ;; | |
| 1338 *-sysv4* | *-sysvr4* ) opsys=usg5-4 ;; | |
| 1339 *-*-mach_bsd4.3* ) opsys=mach-bsd4-3 ;; | |
| 1340 esac | |
| 1341 | |
| 1342 case "$ac_cv_build" in | |
| 1343 | |
| 1344 dnl NetBSD ports | |
| 1345 *-*-netbsd* ) | |
| 2663 | 1346 case "${ac_cv_build}" in |
| 2651 | 1347 i[[3-9]]86-*-netbsd*) machine=intel386 ;; |
| 1348 esac | |
| 1349 ;; | |
| 1350 | |
| 1351 dnl OpenBSD ports | |
| 1352 *-*-openbsd* ) | |
| 1353 case "${ac_cv_build}" in | |
| 1354 i386-*-openbsd*) machine=intel386 ;; | |
| 1355 esac | |
| 1356 ;; | |
| 1357 | |
| 1358 dnl Darwin, a.k.a. MacOS X (based on Mach and Freebsd) | |
| 1359 *-*-darwin*) | |
| 1360 opsys=darwin | |
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1361 dnl Use this to set BSD correctly. |
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1362 AC_DEFINE(USE_PARAM_H) |
| 2651 | 1363 ;; |
| 1364 | |
| 1365 dnl HP-UX | |
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1366 *-hp-hpux* ) machine=hp800 opsys=hpux11 |
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1367 NON_GNU_CC="cc -Ae" NON_GNU_CPP="cc -Ae -E" |
| 2651 | 1368 |
| 1369 case "$ac_cv_build" in *-hp-hpux*shr* ) opsys="${opsys}-shr" ;; esac | |
| 1370 ;; | |
| 1371 | |
| 1372 dnl Workstations sold by MIPS | |
| 1373 dnl This is not necessarily all workstations using the MIPS processor - | |
| 1374 dnl Irises are produced by SGI, and DECstations by DEC. | |
| 1375 mips-mips-bsd* ) machine=mips opsys=bsd4-3 ;; | |
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1376 mips-mips-* ) machine=mips opsys=usg5-4-2 ;; |
| 2651 | 1377 |
| 1378 dnl Silicon Graphics machines | |
| 1379 dnl Iris 4D | |
| 1380 mips-sgi-irix6* ) opsys=irix6-0 ;; | |
| 1381 | |
| 1382 dnl Suns | |
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1383 *-*-solaris* | *-sun-mach* | *-sun-bsd* ) |
| 2651 | 1384 dnl Hardware type |
| 1385 case "$ac_cv_build" in | |
| 1386 i*86-*-* ) machine=intel386 ;; | |
| 1387 esac | |
| 1388 | |
| 1389 dnl Make $canonical even more so. | |
| 1390 case "$ac_cv_build" in *-sunos5*) | |
| 1391 ac_cv_build=`echo $ac_cv_build | sed -e s/sunos5/solaris2/`;; | |
| 1392 esac | |
| 1393 | |
| 1394 case "$ac_cv_build" in | |
| 1395 *-solaris2* ) | |
| 1396 #test -f /usr/ccs/lib/cpp && NON_GNU_CPP=/usr/ccs/lib/cpp | |
| 1397 RANLIB=':' ;; | |
| 1398 esac | |
| 1399 | |
| 1400 case "$ac_cv_build" in | |
| 1401 *-solaris* ) | |
| 1402 opsys=sol2 | |
| 1403 os_release_major=`uname -r | sed -e 's/^\([[0-9]]\{1,\}\)\.\([[0-9]]\{1,\}\).*/\1/'` | |
| 1404 os_release_minor=`uname -r | sed -e 's/^\([[0-9]]\{1,\}\)\.\([[0-9]]\{1,\}\).*/\2/'` | |
| 1405 case "$os_release_minor" in [[0-9]]) | |
| 1406 os_release_minor="0${os_release_minor}";; | |
| 1407 esac | |
| 1408 os_release="${os_release_major}${os_release_minor}" | |
| 1409 AC_DEFINE_UNQUOTED(OS_RELEASE, $os_release) ;; | |
| 1410 | |
| 1411 *-mach* ) opsys=mach-bsd4-3 ;; | |
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1412 * ) opsys=bsd4-3 ;; |
| 2651 | 1413 esac |
| 1414 | |
| 1415 dnl Watch out for a compiler guaranteed not to work. | |
| 1416 test "$opsys $CC" = "sol2 /usr/ucb/cc" && CC="" | |
| 1417 ;; | |
| 1418 | |
| 1419 dnl Intel 386 machines where we do not care about the manufacturer | |
| 1420 i[[3-9]]86-*-* ) | |
| 1421 machine=intel386 | |
| 1422 case "$ac_cv_build" in | |
| 1423 *-mach* ) opsys=mach-bsd4-3 ;; | |
| 1424 *-sysv5* ) opsys=sco7 ;; | |
| 1425 *-freebsd* ) opsys=freebsd ;; | |
| 1426 *-pc-cygwin* ) opsys=cygwin32 ;; | |
| 1427 *-pc-mingw* ) opsys=mingw32 ; | |
| 1428 test -z "$with_tty" && with_tty="no";; | |
| 1429 dnl Otherwise, we fall through to the generic opsys code at the bottom. | |
| 1430 esac | |
| 1431 ;; | |
| 1432 | |
| 1433 esac | |
| 1434 | |
| 1435 dnl Initialize machine from $canonical if not in our database above. | |
| 1436 test -z "$machine" && machine=`echo $ac_cv_build | sed 's/-.*$//'` | |
| 1437 | |
| 1438 dnl Initialize opsys from `uname -s` if not in our database above. | |
| 1439 test -z "$opsys" && opsys=`uname -s | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` | |
| 1440 | |
| 1441 dnl Use configure-time autodetection if s&m not available | |
| 1442 if test -r "${srcdir}/src/m/${machine}.h"; then | |
| 1443 machfile="m/${machine}.h" | |
| 1444 AC_DEFINE_UNQUOTED(config_machfile, "$machfile") | |
| 1445 else | |
| 1446 echo "XEmacs has no builtin knowledge of \`$machine' machines." | |
| 1447 echo "Using configure-time autodetection only." | |
| 1448 fi | |
| 1449 | |
| 1450 if test -r "${srcdir}/src/s/${opsys}.h"; then | |
| 1451 opsysfile="s/${opsys}.h" | |
| 1452 AC_DEFINE_UNQUOTED(config_opsysfile, "$opsysfile") | |
| 1453 else | |
| 1454 echo "XEmacs has no builtin knowledge of \`$opsys' operating systems." | |
| 1455 echo "Using configure-time autodetection only." | |
| 1456 fi | |
| 1457 | |
| 1458 | |
| 1459 dnl -------------------------------------------------------------- | |
| 1460 dnl $opsys detection complete; defaults depending on $opsys follow | |
| 1461 dnl -------------------------------------------------------------- | |
| 1462 | |
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1463 if test -z "$with_pdump"; then |
| 2651 | 1464 case "$opsys" in |
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1465 linux* ) with_pdump=yes ;; dnl glibc 2.3.1 seems to hose unexec |
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1466 darwin ) with_pdump=yes ;; dnl No "native" working dumper available |
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1467 cygwin* ) with_pdump=yes ;; dnl No "native" dumper available |
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1468 * ) with_pdump=no ;; |
| 2651 | 1469 esac |
| 1470 fi | |
| 1471 | |
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1472 if test "$with_newgc" = "yes"; then |
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1473 if test "$with_vdb" = "auto"; then |
| 3092 | 1474 case "$opsys" in |
| 3520 | 1475 darwin ) case "$machine" in |
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1476 i[[3-9]]86 ) check_vdb_posix=yes ;; |
| 3520 | 1477 * ) AC_DEFINE(VDB_MACH) have_vdb_mach=yes ;; |
| 1478 esac ;; | |
| 3092 | 1479 cygwin* ) AC_DEFINE(VDB_WIN32) have_vdb_win32=yes ;; |
| 1480 linux* ) check_vdb_posix=yes ;; | |
| 1481 freebsd ) check_vdb_posix=yes ;; | |
| 1482 dnl if not sure, try posix first, maybe we are lucky | |
| 1483 * ) check_vdb_posix=yes ;; | |
| 1484 esac | |
| 1485 else | |
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1486 case "$with_vdb" in |
| 3092 | 1487 mach ) AC_DEFINE(VDB_MACH) have_vdb_mach=yes ;; |
| 1488 win32 ) AC_DEFINE(VDB_WIN32) have_vdb_win32=yes ;; | |
| 1489 posix ) check_vdb_posix=yes ;; | |
| 1490 fake ) have_vdb_fake=yes ;; | |
| 1491 no ) have_vdb_fake=yes ;; | |
| 1492 esac | |
| 1493 fi | |
| 1494 fi | |
| 1495 | |
| 2651 | 1496 if test -z "$with_dynamic"; then |
| 1497 case "$opsys" in | |
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1498 hpux* ) with_dynamic=no ;; |
| 2651 | 1499 *) with_dynamic=yes ;; |
| 1500 esac | |
| 1501 fi | |
| 1502 if test "$with_dynamic" = "yes"; then | |
| 1503 case "$opsys" in | |
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1504 hpux* ) opsys="${opsys}-shr" ;; |
| 2651 | 1505 darwin ) AC_DEFINE(DLSYM_NEEDS_UNDERSCORE) ;; |
| 1506 esac | |
| 1507 else dnl "$with_dynamic" = "no" | |
| 1508 case "$opsys" in | |
| 1509 sol2 ) | |
| 1510 echo "Static linking is not supported on Solaris 2." | |
| 1511 echo "Rerun configure without specifying --without-dynamic." | |
| 1512 exit 1 ;; | |
| 1513 linux ) ld_call_shared="-Bstatic" ;; | |
| 1514 esac | |
| 1515 fi | |
| 1516 | |
| 1517 dnl Tools configuration | |
| 1518 case "$opsys" in | |
| 1519 aix* ) NON_GNU_CC=xlc ;; dnl Use xlc by default on AIX | |
| 1520 darwin ) RANLIB="ranlib -c" ;; dnl Avoid link error in lwlib-config.c | |
| 1521 esac | |
| 1522 | |
| 1523 stack_trace_eye_catcher=`echo ${PROGNAME}_${version}_${ac_cv_build} | sed 'y/.-/__/'` | |
| 1524 AC_DEFINE_UNQUOTED(STACK_TRACE_EYE_CATCHER, $stack_trace_eye_catcher) | |
| 1525 | |
| 1526 dnl -------------------------------------------------- | |
| 1527 dnl Determine the compiler, set up for feature testing | |
| 1528 dnl -------------------------------------------------- | |
| 1529 | |
| 1530 dnl Sun Development environment support | |
| 1531 test "$with_sparcworks" = "yes" && with_workshop=yes # compatibility alias | |
| 1532 XE_CHECK_FEATURE_DEPENDENCY(workshop, tooltalk) | |
| 1533 if test "$with_workshop" = "yes"; then | |
| 1534 AC_DEFINE(SUNPRO) | |
| 1535 fi | |
| 1536 | |
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1537 if test "$with_clash_detection" != "no"; then |
| 2651 | 1538 AC_DEFINE(CLASH_DETECTION) |
| 1539 fi | |
| 1540 | |
| 1541 dnl Choose a compiler from (in order) | |
| 2680 | 1542 dnl --with-compiler, env var CC, with_gcc=no && ${NON_GNU_CC:-cc}, AC_PROG_CC |
| 2651 | 1543 test -n "$with_compiler" && CC="$with_compiler" |
| 1544 if test "$with_gcc" = "no"; then dnl Try to find a non-gcc compiler | |
| 1545 case "$CC" in "" | *gcc* ) CC="${NON_GNU_CC-cc}" ;; esac | |
| 1546 fi | |
| 1547 | |
| 1548 dnl If we don't set CFLAGS here, AC_PROG_CC will set it. | |
| 1549 dnl But we know better what's good for us, so we do our own | |
| 1550 dnl computation of real CFLAGS later. | |
| 1551 dnl --with_cflags overrides environment variable CFLAGS | |
| 1552 test "${with_cflags-unset}" != unset && CFLAGS="$with_cflags" | |
| 1553 if test "${CFLAGS-unset}" != unset | |
| 1554 then cflags_specified=yes; | |
| 1555 else cflags_specified=no; | |
| 1556 fi | |
| 1557 | |
| 1558 if test "${with_cflags_warning-unset}" != unset | |
| 1559 then cflags_warning_specified=yes; | |
| 1560 else cflags_warning_specified=no; | |
| 1561 fi | |
| 1562 | |
| 2667 | 1563 if test "${with_cflags_optimization-unset}" != unset |
| 2651 | 1564 then cflags_optimization_specified=yes; |
| 1565 else cflags_optimization_specified=no; | |
| 1566 fi | |
| 1567 | |
| 2667 | 1568 if test "${with_cflags_debugging-unset}" != unset |
| 2651 | 1569 then cflags_debugging_specified=yes; |
| 1570 else cflags_debugging_specified=no; | |
| 1571 fi | |
| 1572 | |
| 1573 xe_save_CFLAGS="$CFLAGS" | |
| 1574 | |
| 1575 AC_AIX dnl Defines _ALL_SOURCE on AIX. | |
| 1576 | |
| 1577 AC_PROG_CC dnl Autoconf has its own magic for compiler autodetection | |
| 1578 | |
| 1579 dnl Retry using random guesswork if AC_PROG_CC got it wrong... | |
| 1580 if test "$with_gcc" = "no" -a "$GCC" = "yes"; then | |
| 1581 CC=${NON_GNU_CC-cc} | |
| 1582 AC_PROG_CC | |
| 1583 elif test "$with_gcc" = "yes" -a "$GCC" != "yes" ; then | |
| 1584 CC=gcc | |
| 1585 AC_PROG_CC | |
| 1586 fi | |
| 1587 CFLAGS="$xe_save_CFLAGS" | |
| 1588 | |
| 1589 dnl Determine GCC version. | |
| 1590 if test "$GCC" = "yes"; then | |
| 1591 AC_RUN_IFELSE([AC_LANG_SOURCE([int main () { | |
| 3494 | 1592 return __GNUC__; |
| 1593 }])], [:], [__GCC="$?"]) | |
| 1594 AC_RUN_IFELSE([AC_LANG_SOURCE([int main () { | |
| 1595 return __GNUC_MINOR__; | |
| 1596 }])], [:], [__GCC_MINOR="$?"]) | |
| 1597 __GCC_VERSION=$__GCC"."$__GCC_MINOR | |
| 1598 echo "You appear to be using GCC version" $__GCC_VERSION | |
| 2651 | 1599 fi |
| 1600 | |
| 1601 dnl Support for using a different compiler for xemacs itself. | |
| 1602 dnl Useful for building XEmacs with a C++ compiler. | |
| 1603 dnl For example, `configure --compiler=gcc --xemacs-compiler=g++ | |
| 1604 | |
| 1605 dnl The compiler used to build xemacs, as opposed to the compiler | |
| 1606 dnl used by configure and lib-src, is determined from the following | |
| 1607 dnl sources, in order of priority: | |
| 2680 | 1608 dnl o --with-xemacs-compiler configure flag |
| 2651 | 1609 dnl o XEMACS_CC environment variable |
| 1610 dnl o same as the regular compiler, (determined previously) | |
| 1611 | |
| 1612 dnl We don't do AC_PROG_CC for XEMACS_CC; if we can't trust these people.... | |
| 1613 test -n "$with_xemacs_compiler" && XEMACS_CC="$with_xemacs_compiler" | |
| 1614 : ${XEMACS_CC:="$CC"} | |
| 1615 | |
| 4932 | 1616 dnl Are we using g++? |
| 1617 | |
| 1618 AC_MSG_CHECKING(whether we are using g++) | |
| 1619 | |
| 1620 dnl Is it named g++*? | |
| 1621 XEMACS_CC_GPP=no | |
| 1622 case "$XEMACS_CC" in | |
| 1623 *g++* ) XEMACS_CC_GPP=yes ;; | |
| 1624 esac | |
| 1625 | |
| 1626 dnl If it's known to be in the GCC family, does it claim to be g++? We don't | |
| 1627 dnl run this test unless we know it's GCC-like, because not all compilers | |
| 1628 dnl accept --version. | |
| 1629 dnl | |
| 1630 dnl It's not clear we need both tests, but it doesn't hurt. g++ might not | |
| 1631 dnl have always output "g++" as the first thing in its version string, and | |
| 1632 dnl might not always in the future. | |
| 1633 if test "$XEMACS_CC_GPP" = "no" -a "$GCC" = "yes"; then | |
| 1634 case "`$XEMACS_CC --version`" in | |
| 1635 g++* ) XEMACS_CC_GPP=yes ;; | |
| 1636 esac | |
| 1637 fi | |
| 1638 | |
| 1639 AC_MSG_RESULT($XEMACS_CC_GPP) | |
| 1640 | |
| 2651 | 1641 dnl Figure out what C preprocessor to use. |
| 1642 | |
| 1643 dnl On Sun systems, people sometimes set up the variable CPP | |
| 1644 dnl with a value that is a directory, not an executable at all. | |
| 1645 dnl Detect that case, and ignore that value. | |
| 1646 test -n "$CPP" -a -d "$CPP" && CPP= | |
| 1647 | |
| 1648 test -n "$NON_GNU_CPP" -a "$GCC" != "yes" -a -z "$CPP" && CPP="$NON_GNU_CPP" | |
| 1649 | |
| 1650 AC_PROG_CPP | |
| 1651 | |
| 1652 dnl -------------------------------------------------------------------- | |
| 1653 dnl Compiler feature macros | |
| 1654 dnl -------------------------------------------------------------------- | |
| 1655 | |
| 1656 dnl We want feature macros defined here *and* in config.h.in, so that | |
| 1657 dnl the compilation environment at configure time and compile time agree. | |
| 1658 | |
| 1659 AC_MSG_CHECKING(for GNU libc) | |
| 3312 | 1660 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <features.h>],[ |
| 2651 | 1661 #if ! (defined __GLIBC__ || defined __GNU_LIBRARY__) |
| 1662 #error Not a GNU libc system :-( | |
| 1663 ******* ======= ******** &&&&&&&& | |
| 1664 #endif | |
| 3312 | 1665 ])], have_glibc=yes, have_glibc=no) |
| 2651 | 1666 AC_MSG_RESULT($have_glibc) |
| 1667 dnl I'm tired of pop being broken with GLIBC -slb | |
| 1668 dnl Well. then why not fix fucking pop? | |
| 1669 test "$have_glibc" = "yes" && AC_DEFINE(_GNU_SOURCE) | |
| 1670 | |
| 1671 dnl We'd like to use vendor extensions, where available. | |
| 1672 dnl We'd like to use functions from the latest Unix98 standards. | |
| 1673 dnl See http://www.opengroup.org/onlinepubs/007908799/xsh/compilation.html | |
| 1674 case "$opsys" in | |
| 1675 sol2) | |
| 1676 AC_DEFINE(__EXTENSIONS__) | |
| 1677 dnl Solaris 2 before 2.5 had some bugs with feature test macro interaction. | |
| 1678 if test "$os_release" -ge 505; then | |
| 1679 AC_DEFINE(_XOPEN_SOURCE,500) | |
| 1680 AC_DEFINE(_XOPEN_SOURCE_EXTENDED) | |
| 1681 fi ;; | |
| 1682 linux) | |
| 1683 AC_DEFINE(_POSIX_C_SOURCE,199506L) | |
| 1684 dnl #### should this be 600? | |
| 1685 AC_DEFINE(_XOPEN_SOURCE,500) | |
| 1686 AC_DEFINE(_XOPEN_SOURCE_EXTENDED) | |
| 1687 ;; | |
| 1688 freebsd4*) | |
| 1689 AC_DEFINE(_POSIX_C_SOURCE,199506L) | |
| 1690 dnl #### Do we want these too? Apparently yes for _XOPEN_SOURCE=500. | |
| 1691 AC_DEFINE(_XOPEN_SOURCE,500) | |
| 1692 dnl AC_DEFINE(_XOPEN_SOURCE_EXTENDED) | |
| 1693 ;; | |
| 1694 esac | |
| 1695 | |
| 1696 dnl Identify compilers to enable compiler-specific hacks. | |
| 1697 dnl Add support for other compilers HERE! | |
| 1698 dnl GCC is already identified elsewhere. | |
| 1699 AC_RUN_IFELSE([AC_LANG_SOURCE([int main () { | |
| 1700 #if defined __SUNPRO_C | |
| 1701 return 11; | |
| 1702 #elif defined __DECC | |
| 1703 return 12; | |
| 1704 #elif defined __USLC__ && defined __SCO_VERSION__ | |
| 1705 return 13; | |
| 1706 #elif defined __INTEL_COMPILER | |
| 1707 return 14; | |
| 1708 #else | |
| 1709 return 0; | |
| 1710 #endif | |
| 1711 }])], [], | |
| 1712 [case "$?" in | |
| 1713 11) echo "You appear to be using the SunPro C compiler." ; __SUNPRO_C=yes ;; | |
| 1714 12) echo "You appear to be using the DEC C compiler." ; __DECC=yes ;; | |
| 1715 13) echo "You appear to be using the SCO C compiler." ; __USLC__=yes ;; | |
| 1716 14) echo "You appear to be using the Intel C++ compiler."; __ICC=yes | |
| 1717 dnl Newer versions of icc claim to be GCC | |
| 1718 GCC=no ;; | |
| 1719 esac]) | |
| 1720 | |
| 1721 dnl -------------------------------------------------------------------- | |
| 1722 dnl Extract some information from the operating system and machine files | |
| 1723 dnl -------------------------------------------------------------------- | |
| 1724 | |
| 1725 echo "Extracting information from the machine- and system-dependent headers..." | |
| 1726 | |
| 1727 dnl It is not important that this name contain the PID; you cannot run | |
| 1728 dnl two configures in the same directory and have anything work | |
| 1729 dnl anyway. | |
| 1730 tempcname="conftest.c" | |
| 1731 | |
| 1732 dnl CPP_to_sh(CPP_SYMBOL, SH_VAR, DEFAULT_VALUE) | |
| 1733 define([CPP_to_sh], | |
| 1734 [[#]ifndef [$1] | |
| 1735 [#]define [$1]ifelse([$3],,, [ "$3"]) | |
| 1736 [#]endif | |
| 1737 configure___ [$2]=[$1] | |
| 1738 ])dnl CPP_to_sh | |
| 1739 | |
| 1740 dnl CPP_boolean_to_sh(CPP_SYMBOL, SH_VAR) | |
| 1741 define([CPP_boolean_to_sh], | |
| 1742 [[#]ifdef [$1] | |
| 1743 configure___ [$2]=yes | |
| 1744 [#]else | |
| 1745 configure___ [$2]=no | |
| 1746 [#]endif | |
| 1747 ])dnl CPP_boolean_to_sh | |
| 1748 | |
| 1749 cat > $tempcname < confdefs.h | |
| 1750 cat >> $tempcname <<EOF | |
| 1751 #define NOT_C_CODE | |
| 1752 #define C_SWITCH_SITE | |
| 1753 #define C_SWITCH_X_SITE | |
| 1754 #define LD_SWITCH_SITE | |
| 1755 #define LD_SWITCH_X_SITE | |
| 1756 #define LD_SWITCH_X_SITE_AUX | |
| 1757 #define OS_RELEASE $os_release | |
| 1758 | |
| 1759 #ifdef config_opsysfile | |
| 1760 #include "$srcdir/src/$opsysfile" | |
| 1761 #endif | |
| 1762 | |
| 1763 #ifdef config_machfile | |
| 1764 #include "$srcdir/src/$machfile" | |
| 1765 #endif | |
| 1766 | |
| 1767 CPP_to_sh(LIBS_MACHINE, libs_machine) | |
| 1768 CPP_to_sh(LIBS_SYSTEM, libs_system) | |
| 1769 CPP_to_sh(LIBS_TERMCAP, libs_termcap) | |
| 1770 CPP_to_sh(LIB_STANDARD, libs_standard) | |
| 1771 | |
| 1772 CPP_to_sh(OBJECTS_MACHINE, objects_machine) | |
| 1773 CPP_to_sh(OBJECTS_SYSTEM, objects_system) | |
| 1774 | |
| 1775 CPP_to_sh(C_SWITCH_MACHINE, c_switch_machine) | |
| 1776 CPP_to_sh(C_SWITCH_SYSTEM, c_switch_system) | |
| 1777 | |
| 1778 CPP_to_sh(LD_SWITCH_MACHINE, ld_switch_machine) | |
| 1779 CPP_to_sh(LD_SWITCH_SYSTEM, ld_switch_system) | |
| 1780 | |
| 1781 CPP_to_sh(UNEXEC, unexec) | |
| 1782 | |
| 1783 CPP_to_sh(SYSTEM_TYPE, system_type) | |
| 1784 | |
| 1785 CPP_to_sh(LD_SWITCH_SHARED, ld_switch_shared, -c) | |
| 1786 | |
| 1787 #define ORDINARY_LD "\$(CC) \$(CFLAGS)" | |
| 1788 configure___ ordinary_ld=ORDINARY_LD | |
| 1789 | |
| 1790 #ifdef ORDINARY_LINK | |
| 1791 #define LD ORDINARY_LD | |
| 1792 #else /* no ORDINARY LINK */ | |
| 1793 #ifdef LINKER | |
| 1794 #define LD LINKER | |
| 1795 #else /* ! defined (LINKER) */ | |
| 1796 #define LD "ld" | |
| 1797 #endif /* ! defined (LINKER) */ | |
| 1798 #endif /* not ORDINARY_LINK */ | |
| 1799 configure___ ld=LD | |
| 1800 | |
| 1801 CPP_to_sh(LIB_GCC, lib_gcc) | |
| 1802 CPP_to_sh(LD_TEXT_START_ADDR, ld_text_start_addr) | |
| 1803 | |
| 1804 #if ! defined (ORDINARY_LINK) && !defined (START_FILES) | |
| 1805 #ifdef NO_REMAP | |
| 1806 #define START_FILES "pre-crt0.o /lib/crt0.o" | |
| 1807 #else /* ! defined (NO_REMAP) */ | |
| 1808 #define START_FILES "ecrt0.o" | |
| 1809 #endif /* ! defined (NO_REMAP) */ | |
| 1810 #endif /* no ORDINARY_LINK */ | |
| 1811 #ifndef START_FILES | |
| 1812 #define START_FILES | |
| 1813 #endif | |
| 1814 configure___ start_files=START_FILES | |
| 1815 | |
| 1816 CPP_boolean_to_sh(ORDINARY_LINK, ordinary_link) | |
| 1817 CPP_boolean_to_sh(SYSTEM_MALLOC, system_malloc) | |
| 1818 CPP_boolean_to_sh(TERMINFO, have_terminfo) | |
| 1819 dnl The MAIL_USE_xxx variables come from the s&m headers | |
| 1820 CPP_boolean_to_sh(MAIL_USE_FLOCK, mail_use_flock) | |
| 1821 CPP_boolean_to_sh(MAIL_USE_LOCKF, mail_use_lockf) | |
| 1822 CPP_boolean_to_sh(MAIL_USE_LOCKING, mail_use_locking) | |
| 1823 CPP_boolean_to_sh(HAVE_WIN32_PROCESSES, win32_processes) | |
| 1824 EOF | |
| 1825 | |
| 1826 dnl The value of CPP is a quoted variable reference, so we need to do this | |
| 1827 dnl to get its actual value... | |
| 1828 CPP=`eval "echo $CPP $CPPFLAGS"` | |
| 1829 define(TAB, [ ])dnl | |
| 1830 eval `$CPP -Isrc $tempcname \ | |
| 1831 | sed -n -e "s/[[ TAB]]*=[[ TAB\"]]*/='/" -e "s/[[ TAB\"]]*\$/'/" -e "s/^configure___//p"` | |
| 1832 | |
| 1833 rm $tempcname | |
| 1834 | |
| 1835 dnl s&m files shouldn't be required to define anything, or even to exist. | |
| 1836 dnl So we default SYSTEM_TYPE to the obvious documented standard, `uname -s`, | |
| 1837 dnl appropriately emacsulated. | |
| 1838 test -z "$system_type" && \ | |
| 1839 AC_DEFINE_UNQUOTED(SYSTEM_TYPE,"`uname -s | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`") | |
| 1840 | |
| 1841 dnl If the s&m files don't define a system-specific dumper, simply use pdump. | |
| 1842 dnl Sometime in the future, we'll remove all definitions of UNEXEC | |
| 1843 dnl from all the s&m files. | |
|
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1844 test -z "$unexec" && with_pdump=yes |
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1845 |
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1846 if test "$with_pdump" = "yes"; then |
| 2651 | 1847 ordinary_link="yes" |
| 1848 ld="${ordinary_ld}" | |
| 1849 start_files= | |
| 1850 libs_standard= | |
| 1851 unexec= | |
| 1852 lib_gcc= | |
| 1853 fi | |
| 1854 | |
| 3263 | 1855 dnl Enable KKCC by default |
|
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1856 test -z "$with_kkcc" && with_kkcc=yes |
| 2790 | 1857 |
| 2720 | 1858 dnl Dump into executable |
|
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1859 if test -z "$with_dump_in_exec"; then |
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1860 if test "$with_pdump" = "yes"; then |
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1861 if test "$with_newgc" = "yes"; then |
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1862 with_dump_in_exec=no |
| 2720 | 1863 else |
|
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1864 with_dump_in_exec=yes |
| 2720 | 1865 fi |
| 1866 fi | |
| 1867 fi | |
| 1868 | |
| 3092 | 1869 dnl New incremental garbage collector |
|
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1870 if test "$with_newgc" = "yes"; then |
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1871 with_kkcc=yes |
| 3092 | 1872 fi |
| 1873 | |
| 2651 | 1874 dnl For debugging... |
| 1875 test "$verbose" = "yes" && \ | |
| 1876 PRINT_VAR(libs_machine libs_system libs_termcap libs_standard | |
| 1877 objects_machine objects_system c_switch_machine c_switch_system | |
| 1878 ld_switch_machine ld_switch_system unexec ld_switch_shared | |
| 1879 ld lib_gcc ld_text_start_addr start_files ordinary_link | |
| 1880 have_terminfo mail_use_flock mail_use_lockf) && echo "" | |
| 1881 | |
| 1882 dnl Pick up mingw include path | |
| 1883 dnl We only cope with headers in mingw, not mingw32: no previous version of | |
| 1884 dnl XEmacs supported mingw and cygnus have made this incompatible change | |
| 1885 dnl so we just go with the flow. | |
| 1886 case "$opsys" in mingw* | cygwin*) | |
| 3228 | 1887 cygwin_include=`eval gcc -print-search-dirs | sed -ne s'/install: //p'` |
| 1888 cygwin_include=`eval "cd $cygwin_include/../../../..; pwd"` | |
| 1889 cygwin_include="-I$cygwin_include/include" ; | |
| 2651 | 1890 extra_includes="$cygwin_include/mingw $cygwin_include" ; |
| 1891 case "$opsys" in mingw*) | |
| 1892 XE_APPEND($extra_includes, c_switch_system) ;; | |
| 1893 esac | |
| 1894 ;; | |
| 1895 esac | |
| 1896 | |
| 1897 dnl Non-ordinary link usually requires -lc | |
| 1898 test "$ordinary_link" = "no" -a -z "$libs_standard" && libs_standard="-lc" | |
| 1899 | |
| 1900 dnl ----------------------- | |
| 1901 dnl Compiler-specific hacks | |
| 1902 dnl ----------------------- | |
| 1903 | |
| 1904 dnl DEC C `-std1' means ANSI C mode | |
| 1905 test "$__DECC" = "yes" && XE_APPEND(-std1, c_switch_site) | |
| 1906 | |
| 1907 dnl Some versions of SCO native compiler need -Kalloca | |
| 1908 if test "$__USLC__" = yes; then | |
| 1909 AC_MSG_CHECKING(for whether the -Kalloca compiler flag is needed) | |
| 1910 need_kalloca=no | |
| 3317 | 1911 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [void *x = alloca(4);])], [:], [ |
| 2651 | 1912 xe_save_c_switch_system="$c_switch_system" |
| 1913 c_switch_system="$c_switch_system -Kalloca" | |
| 3317 | 1914 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [void *x = alloca(4);])], |
| 3312 | 1915 [ need_kalloca=yes ]) |
| 2651 | 1916 c_switch_system="$xe_save_c_switch_system"]) |
| 1917 AC_MSG_RESULT($need_kalloca) | |
| 1918 test "$need_kalloca" = "yes" && XE_APPEND(-Kalloca,c_switch_system) | |
| 1919 fi | |
| 1920 | |
| 1921 dnl If we're specifying XEMACS_CC, it'd better be in the same family | |
| 1922 dnl as CC or the following flag calculations are bogus. | |
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1923 dnl No error/abort; detection is too fragile. |
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1924 |
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1925 xemacs_cc_cc_mismatch=no |
| 2651 | 1926 if test "$CC" != "$XEMACS_CC"; then |
| 4932 | 1927 if test "$XEMACS_CC_GPP" = "yes" -a "$GCC" != "yes"; then |
| 1928 AC_MSG_WARN([CC and g++ are mismatched; XE_CFLAGS may be wrong]) | |
| 1929 xemacs_cc_cc_mismatch=yes | |
| 1930 fi | |
| 1931 if test -n "$GCC" -a "$XEMACS_CC_GPP" != "yes" ; then | |
| 1932 AC_MSG_WARN([gcc and XEMACS_CC are mismatched; XE_CFLAGS may be wrong]) | |
| 1933 xemacs_cc_cc_mismatch=yes | |
|
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1934 fi |
| 2651 | 1935 dnl #### Add other detectable mismatches here. |
| 1936 fi | |
| 1937 | |
| 1938 dnl Calculate optimization flags. These will be off by default in beta | |
| 1939 dnl versions and on in release versions. | |
| 1940 | |
| 2667 | 1941 if test -z "$with_optimization"; then |
| 2992 | 1942 # If user set --with-cflags-optimization, use it to unilaterally |
| 1943 # determine whether optimization should be enabled. | |
| 1944 if test "$cflags_optimization_specified" = "yes" ; then | |
| 3443 | 1945 if test -z "$with_cflags_optimization" ; then |
| 2992 | 1946 with_optimization=no |
| 1947 else | |
| 1948 with_optimization=yes | |
| 1949 fi | |
| 1950 elif test -z "$emacs_is_beta" ; then | |
| 2667 | 1951 with_optimization=yes |
| 1952 else | |
| 2651 | 1953 with_optimization=no |
| 1954 fi | |
| 1955 fi | |
| 1956 | |
| 1957 AC_MSG_CHECKING([for preferred optimization flags]) | |
| 4932 | 1958 if test "$cflags_optimization_specified" = "no"; then |
| 1959 if test "$with_optimization" = "yes" ; then | |
| 2651 | 1960 dnl Following values of cflags_optimization are known to work well. |
| 1961 dnl Should we take debugging options into consideration? | |
| 1962 if test "$GCC" = "yes"; then | |
| 4932 | 1963 dnl If you want to remove the -fno-strict-aliasing, then you will have |
| 1964 dnl to rewrite all cases of "type-punning" expressions like | |
| 1965 dnl (* (foo *) (&bar)), which occur all over XEmacs, by making `bar' a | |
| 1966 dnl union (use an anonymous union if you're willing to put in an ifdef | |
| 1967 dnl for anon-union support, falling back to the type-punned expression. | |
| 1968 with_cflags_optimization="-O3 -fno-strict-aliasing" | |
| 2651 | 1969 elif test "$__SUNPRO_C" = "yes"; then |
| 1970 case "$opsys" in | |
| 1971 sol2 ) with_cflags_optimization="-xO4" ;; | |
| 1972 esac | |
| 1973 elif test "$__DECC" = "yes"; then | |
| 1974 with_cflags_optimization="-O3" | |
| 1975 elif test "$CC" = "xlc"; then | |
| 1976 dnl see http://www.nersc.gov/vendor_docs/ibm/vac/sc094959.pdf | |
| 1977 with_cflags_optimization="-O3 -qstrict -qnoansialias -qlibansi -qmaxmem=20000" | |
| 1978 elif test "$__ICC" = "yes"; then | |
| 1979 with_cflags_optimization="-O3 -Ob2" | |
| 1980 dnl ### Add optimal cflags_optimization support for other compilers HERE! | |
| 1981 else | |
| 1982 with_cflags_optimization="-O" ;dnl The only POSIX-approved flag | |
| 1983 fi | |
| 4932 | 1984 elif test "$XEMACS_CC_GPP" = "yes" ; then |
| 1985 dnl Fuck me! g++ v4 turns on strict aliasing by default, even without | |
| 1986 dnl optimization. See comment above about why we can't have strict | |
| 1987 dnl aliasing currently in XEmacs. | |
| 1988 with_cflags_optimization="-fno-strict-aliasing" | |
| 2651 | 1989 fi |
| 1990 fi | |
| 1991 | |
| 1992 AC_MSG_RESULT([${with_cflags_optimization}]) | |
| 1993 | |
| 1994 AC_MSG_CHECKING([for preferred debugging flags]) | |
| 1995 if test "$cflags_debugging_specified" = "no"; then | |
| 1996 dnl ### Add optimal debugging support for other compilers HERE! | |
| 1997 with_cflags_debugging="-g" | |
| 1998 | |
| 1999 debugging_ok_with_optimization=no | |
| 2000 if test "$GCC" = "yes" -o "$CC" = "xlc" -o "$__ICC" = "yes"; then | |
| 2001 debugging_ok_with_optimization=yes | |
| 2002 fi | |
| 2003 | |
| 2004 if test "$with_optimization" = "yes" -a "$debugging_ok_with_optimization" = "no"; then | |
| 2005 with_cflags_debugging= | |
| 2006 fi | |
| 2007 fi | |
| 2008 AC_MSG_RESULT([${with_cflags_debugging}]) | |
| 2009 | |
| 2010 dnl Calculate warning flags. We separate the flags for warnings from | |
| 2011 dnl the other flags because we want to force the warnings to be seen | |
| 2012 dnl by everyone who doesn't specifically override them. | |
| 2013 | |
| 2014 AC_MSG_CHECKING([for preferred warning flags for XEMACS_CC]) | |
| 2015 | |
| 2016 dnl If this stays nil, it will be set to cflags_warning before use. | |
| 2017 xe_cflags_warning="" | |
| 2018 | |
| 2019 if test "$cflags_warning_specified" = "no"; then | |
| 2020 dnl Following warning flags are known to work well. | |
| 2021 if test "$__SUNPRO_C" = "yes"; then | |
| 2022 case "$opsys" in | |
| 2023 sol2 ) with_cflags_warning="-v" ;; | |
| 2024 esac | |
| 2025 elif test "$CC" = "xlc"; then | |
| 2026 with_cflags_warning="-qinfo" | |
| 2027 elif test "$GCC" = "yes"; then | |
| 2028 with_cflags_warning="-Wall -Wno-switch -Wundef" | |
| 2029 dnl This is not very useful, as it issues warnings that may appear | |
| 2030 dnl or disappear rather randomly, cannot easily be fixed, and are | |
| 2031 dnl not a big deal. If you want it, add it yourself. | |
| 2032 dnl with_cflags_warning="$with_cflags_warning -Winline" | |
| 2033 | |
| 2034 dnl Yuck, bad compares have been worth at least 3 crashes! | |
| 2035 dnl Warnings about char subscripts are pretty pointless, though, | |
| 2036 dnl and we use them in various places. | |
| 2037 with_cflags_warning="$with_cflags_warning -Wsign-compare -Wno-char-subscripts" | |
| 3494 | 2038 test "$__GCC" -ge 3 && with_cflags_warning="$with_cflags_warning -Wpacked" |
| 2651 | 2039 dnl glibc is intentionally not `-Wpointer-arith'-clean. |
| 2040 dnl Ulrich Drepper has rejected patches to fix the glibc header files. | |
| 2041 test "$have_glibc" != "yes" && \ | |
| 2042 with_cflags_warning="$with_cflags_warning -Wpointer-arith" | |
| 2043 dnl Warning flags that may differ for gcc and g++ (xemacs_compiler) | |
| 2044 dnl With g++, -Wshadow produces five zillion utterly random warnings -- | |
| 2045 dnl a local var named `buffer' conflicts with `struct buffer' for | |
| 2046 dnl example. Even with gcc, -Wshadow is questionable because of its | |
| 2047 dnl complaints about parameters with the same names as global functions. | |
| 2048 dnl There is no -Wmissing-declarations under g++. | |
| 2049 dnl But gcc warns about -Weffc++ in C compiles. | |
| 2050 dnl With g++, there is no effective way to use -Wunused-parameter without | |
| 2051 dnl some very ugly code changes. | |
| 4932 | 2052 if test "$XEMACS_CC_GPP" = "yes"; then |
| 2651 | 2053 xe_cflags_warning="$with_cflags_warning -Weffc++" |
| 3494 | 2054 elif test "$__GCC" -ge 3; then |
| 2651 | 2055 xe_cflags_warning="$with_cflags_warning -Wunused-parameter" |
| 3494 | 2056 if test "$__GCC" -gt 3 || test "$__GCC_MINOR" -ge 4; then |
| 2057 with_cflags_warning="$with_cflags_warning -Wdeclaration-after-statement" | |
| 2058 fi | |
| 2651 | 2059 fi |
| 2060 with_cflags_warning="$with_cflags_warning -Wshadow -Wmissing-declarations" | |
| 2061 with_cflags_warning="$with_cflags_warning -Wmissing-prototypes -Wstrict-prototypes" | |
| 2062 dnl **** If more gcc/g++ flags are added, from here on must handle | |
| 2063 dnl **** with_cflags_warning and xe_cflags_warning in parallel | |
| 2064 elif test "$__ICC" = "yes"; then | |
| 2065 with_cflags_warning="-Wall -w1 -we147" | |
| 2066 dnl ### Add optimal with_cflags_warning support for other compilers HERE! | |
| 2067 fi | |
| 2068 fi | |
| 2069 test -z "$xe_cflags_warning" && xe_cflags_warning="$with_cflags_warning" | |
| 2070 AC_MSG_RESULT([${xe_cflags_warning}]) | |
| 2071 | |
| 2072 AC_MSG_CHECKING([for preferred warning flags for CC]) | |
| 2073 AC_MSG_RESULT([${with_cflags_warning}]) | |
| 2074 | |
| 2075 dnl Calculate remaining cflags. | |
| 2076 dnl Use either command line flag, environment var, or autodetection | |
| 2077 | |
| 2078 AC_MSG_CHECKING([for remaining CFLAGS]) | |
| 2079 | |
| 2080 if test "$cflags_specified" = "no"; then | |
| 2081 dnl Following values of CFLAGS are known to work well. | |
| 2082 if test "$CC" = "xlc"; then | |
| 2083 CFLAGS="-qro" | |
| 2084 dnl ### Add optimal CFLAGS support for other compilers HERE! | |
| 2085 fi | |
| 2086 fi | |
| 2087 AC_MSG_RESULT([${CFLAGS}]) | |
| 2088 | |
| 2089 dnl Now combine all C flags. Put the warning and optimization flags first | |
| 2090 dnl so that user-specified flags will override. | |
| 2091 dnl Do XE_CFLAGS before adding flags to CFLAGS. | |
| 2092 dnl Flags for XEMACS_CC: | |
| 2093 | |
| 2094 XE_CFLAGS="$xe_cflags_warning $with_cflags_debugging $with_cflags_optimization $CFLAGS" | |
| 2095 dnl Flags for CC: | |
| 2096 CFLAGS="$with_cflags_warning $with_cflags_debugging $with_cflags_optimization $CFLAGS" | |
| 2097 | |
| 2098 AC_MSG_CHECKING([total value of XE_CFLAGS]) | |
| 2099 AC_MSG_RESULT([${XE_CFLAGS}]) | |
| 2100 AC_MSG_CHECKING([total value of CFLAGS]) | |
| 2101 AC_MSG_RESULT([${CFLAGS}]) | |
| 2102 | |
| 2103 dnl Search for GCC specific build problems we know about | |
| 2104 if test "$GCC" = "yes"; then | |
| 2105 AC_MSG_CHECKING(for buggy gcc versions) | |
| 2106 GCC_VERSION=`$CC --version` | |
| 2107 case `uname -s`:`uname -m`:$GCC_VERSION in | |
| 2108 dnl egcs 2.90.21 (egcs-1.00 release) | |
| 2109 dnl egcs 2.90.29 (egcs-1.0.3 release) | |
| 2110 *:sun4*:2.8.1|*:sun4*:egcs-2.90.*) | |
| 2111 dnl Don't use -O2 with gcc 2.8.1 and egcs 1.0 under SPARC architectures | |
| 2112 dnl without also using `-fno-schedule-insns'. | |
| 2113 case "$CFLAGS" in | |
| 2114 *-O2*|*-O3*) | |
| 2115 case "$CFLAGS" in | |
| 2116 *-fno-schedule-insns*) ;; | |
| 2117 *) | |
| 2118 AC_MSG_RESULT(yes) | |
| 2119 AC_MSG_WARN([Don't use -O2 with gcc 2.8.1 and egcs 1.0 under SPARC architectures]) | |
| 2120 AC_MSG_WARN([without also using -fno-schedule-insns.]) | |
| 2121 AC_MSG_ERROR([Aborting due to known problem]) | |
| 2122 ;; | |
| 2123 esac | |
| 2124 ;; | |
| 2125 esac | |
| 2126 ;; | |
| 2127 dnl egcs-2.91.57 (egcs-1.1 release) | |
| 2128 dnl egcs-2.91.66 (egcs-1.1.2 release) | |
| 2129 Linux:alpha:egcs-2.91.*) | |
| 2130 AC_MSG_RESULT(yes) | |
| 2131 AC_MSG_WARN([There have been reports of egcs-1.1 not compiling XEmacs correctly on]) | |
| 2132 AC_MSG_WARN([Alpha Linux. There have also been reports that egcs-1.0.3a is O.K.]) | |
| 2133 AC_MSG_ERROR([Aborting due to known problem]) | |
| 2134 ;; | |
| 2135 *:i*86*:2.7.2*) | |
| 2136 case "$CFLAGS" in | |
| 2137 *-O2*|*-O3*) | |
| 2138 case "$GCC_VERSION" in | |
| 2139 2.7.2) | |
| 2140 case "$CFLAGS" in | |
| 2141 *-fno-strength-reduce*) ;; | |
| 2142 *) | |
| 2143 AC_MSG_RESULT(yes) | |
| 2144 AC_MSG_WARN([Don't use -O2 with gcc 2.7.2 under Intel/XXX without also using]) | |
| 2145 AC_MSG_WARN([-fno-strength-reduce.]) | |
| 2146 AC_MSG_ERROR([Aborting due to known problem]) | |
| 2147 ;; | |
| 2148 esac | |
| 2149 ;; | |
| 2150 esac | |
| 2151 case "$CFLAGS" in | |
| 2152 *-fno-caller-saves*) ;; | |
| 2153 *) | |
| 2154 AC_MSG_RESULT(yes) | |
| 2155 AC_MSG_WARN([Don't use -O2 with gcc 2.7.2 under Intel/XXX without also using]) | |
| 2156 AC_MSG_WARN([-fno-caller-saves.]) | |
| 2157 AC_MSG_ERROR([Aborting due to known problem]) | |
| 2158 ;; | |
| 2159 esac | |
| 2160 ;; | |
| 2161 esac | |
| 2162 ;; | |
| 2163 esac | |
| 2164 AC_MSG_RESULT(no) | |
| 2165 fi | |
| 2166 | |
| 2167 dnl GNU ld now defaults to combreloc, which screws up unexec, but not pdump. | |
| 2168 dnl Note that it's OK if the GNU style long option causes non-GNU ld to barf | |
| 2169 dnl a usage message, that's often good enough. Please report it, though. | |
| 2170 dnl #### Should make this Solaris-friendly. | |
| 2171 dnl Link with -z nocombreloc for now. | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2172 if test "$with_pdump" != "yes"; then |
| 3312 | 2173 AC_MSG_CHECKING([for "-z nocombreloc" linker flag]) |
| 2651 | 2174 case "`ld --help 2>&1`" in |
| 2175 *-z\ nocombreloc* ) AC_MSG_RESULT(yes) | |
| 2176 XE_PREPEND(-z nocombreloc, ld_switch_site) ;; | |
| 2177 *) AC_MSG_RESULT(no) ;; | |
| 2178 esac | |
| 2179 fi | |
| 2180 | |
| 2181 dnl Inform compiler that certain flags are meant for the linker | |
| 2182 XE_PROTECT_LINKER_FLAGS(ld_switch_system) | |
| 2183 XE_PROTECT_LINKER_FLAGS(ld_switch_machine) | |
| 2184 XE_PROTECT_LINKER_FLAGS(ld_switch_site) | |
| 2185 XE_PROTECT_LINKER_FLAGS(LDFLAGS) | |
| 2186 XE_PROTECT_LINKER_FLAGS(ld_call_shared) | |
| 2187 | |
| 2188 dnl Add s&m-determined objects (including unexec) to link line | |
| 2189 test -n "$objects_machine" && XE_ADD_OBJS($objects_machine) | |
| 2190 test -n "$objects_system" && XE_ADD_OBJS($objects_system) | |
|
4842
1d775c6304d1
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Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2191 test -n "$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
|
2192 test "$with_pdump" = "yes" && XE_ADD_OBJS(dumper.o) |
| 2651 | 2193 |
| 2194 dnl Feed s&m crud to src/Makefile | |
| 2195 | |
| 2196 dnl Linux/powerpc needs the following magic for some reason | |
| 2197 dnl [Not needed with YellowDog 2.3 and causes link problems with YellowDog 3.0, | |
| 2198 dnl the two most popular PowerPC distributions.] | |
| 2199 dnl test "$machine$opsys" = "powerpclinux" && start_flags="-T $srcdir/src/ppc.ldscript" | |
| 2200 | |
| 2201 AC_LANG(C) | |
| 2202 if test "$unexec" = "unexaix.o"; then | |
| 2203 dnl AIX needs various hacks to make static linking work. | |
| 2204 if test "$with_dynamic" = "no"; then | |
| 2205 start_flags="-Wl,-bnso,-bnodelcsect" | |
| 2206 test "$GCC" = "yes" && start_flags="-B/bin/ ${start_flags}" | |
| 2207 for f in "/lib/syscalls.exp" "/lib/threads.exp"; do | |
| 2208 if test -r "$f"; then start_flags="${start_flags},-bI:${f}"; fi | |
| 2209 done | |
| 2210 for f in "/usr/lpp/X11/bin/smt.exp" "/usr/bin/X11/smt.exp"; do | |
| 2211 if test -r "$f"; then start_flags="${start_flags},-bI:${f}"; break; fi | |
| 2212 done | |
| 2213 AC_CHECK_LIB([c], [terminateAndUnload], [XE_APPEND(-lC, libs_system)]) | |
| 2214 fi | |
| 2215 elif test -n "$ld_text_start_addr"; then | |
| 2216 start_flags="-T $ld_text_start_addr -e __start" | |
| 2217 fi | |
| 2218 AC_SUBST(start_flags) | |
| 2219 | |
| 2220 AC_SUBST(ld_switch_shared) | |
| 2221 AC_SUBST(start_files) | |
| 2222 if test "$ordinary_link" = "no" -a "$GCC" = "yes"; then | |
| 2223 test -z "$linker" && linker='$(CC) -nostdlib' | |
| 2224 test -z "$lib_gcc" && lib_gcc='`$(CC) -print-libgcc-file-name`' | |
| 2225 fi | |
| 2226 test "$GCC" != "yes" && lib_gcc= | |
| 2227 AC_SUBST(ld) | |
| 2228 AC_SUBST(lib_gcc) | |
| 2229 | |
| 2230 dnl --------------------------------------------------------------- | |
| 2231 dnl Get version information for: | |
| 2232 dnl C compiler, libc | |
| 2233 dnl #### should do CC compiler, too, if different from XEMACS_CC | |
| 2234 dnl --------------------------------------------------------------- | |
| 2235 | |
| 2236 compiler_version="" | |
| 2237 gcc_compiler_specs="" | |
| 2238 libc_version="" | |
| 2239 | |
| 2240 AC_MSG_CHECKING([for compiler version information]) | |
| 2241 | |
| 2242 dnl First try portable compilers, then crack system secrets | |
| 2243 dnl #### Is this code correct if $XEMACS_CC != $CC? XEMACS_CC hasn't been | |
| 2244 dnl run through the AC_PROG_CC mill. | |
| 2245 dnl Would anybody really build libsrc with GCC and XEmacs with non-GCC? | |
| 2246 if test "$GCC" = "yes"; then | |
| 2692 | 2247 compiler_version=`$XEMACS_CC --version | sed 1q` |
| 2248 gcc_compiler_specs=`$XEMACS_CC -v 2>&1 | sed 's/.* \([[^ ]]\)/\1/' | sed 1q` | |
| 2651 | 2249 else case "$XEMACS_CC" in |
| 2250 dnl The Intel cc compiler | |
| 2251 ic*) | |
| 2692 | 2252 compiler_version=`icc -V 2>&1 | sed 1q` |
| 2651 | 2253 ;; |
| 2254 dnl non-gcc machine-specific magic - contributions welcome | |
| 2255 *) case "$ac_cv_build" in | |
| 2256 *-*-aix* ) | |
| 2257 dnl Yes, it's this ugly for AIX... | |
| 2258 realcc=`which $XEMACS_CC` | |
| 2259 dnl Might be a symlink created by replaceCset command | |
| 2260 if test -L $realcc ; then | |
| 2261 ccdir=`dirname $realcc` | |
| 2262 ccprog=`/bin/ls -l $realcc | sed 's/.* \([[^ ]]\)/\1/'` | |
| 2263 dnl This doesn't handle ../../xlc type stuff, but I've not seen one... | |
| 2264 case $ccprog in | |
| 2265 */*) realcc=$ccprog;; | |
| 2266 *) realcc=$ccdir/$ccprog;; | |
| 2267 esac | |
| 2268 fi | |
| 2269 lpp=`lslpp -wqc $realcc | cut -f2 -d:` | |
| 2270 if test ! -z "$lpp" ; then | |
| 2271 lppstr=`lslpp -Lqc $lpp` | |
| 2272 lpplev=`echo "$lppstr" | cut -f3 -d:` | |
| 2273 lppdesc=`echo "$lppstr" | cut -f8 -d:` | |
| 2274 fi | |
| 2275 if test ! -z "$lpplev" ; then | |
| 2276 compiler_version="$lpp $lpplev - $lppdesc" | |
| 2277 fi | |
| 2278 ;; | |
| 2279 | |
| 2280 *-*-solaris*) | |
| 2692 | 2281 compiler_version=`$XEMACS_CC -V 2>&1 | sed 1q` |
| 2651 | 2282 ;; |
| 2283 | |
| 2284 alpha*-dec-osf*) | |
| 2285 compiler_version=`$XEMACS_CC -V | tr '\n' ' '` | |
| 2286 ;; | |
| 2287 | |
| 2288 mips-sgi-irix*) | |
| 2289 compiler_version=`$XEMACS_CC -version` | |
| 2290 ;; | |
| 2291 esac | |
| 2292 esac | |
| 2293 fi | |
| 2294 | |
| 2295 dnl Awww, shucks. | |
| 2296 if test -z "$compiler_version"; then | |
| 2297 compiler_version="detection failed (please report this)" | |
| 2298 fi | |
| 2299 AC_MSG_RESULT([$compiler_version]) | |
| 2300 | |
| 2301 AC_MSG_CHECKING(for standard C library version information) | |
| 2302 | |
| 2303 case "$ac_cv_build" in | |
| 2304 *-*-linux*) | |
| 2305 dnl #### who would ever _not_ be running the distro's libc? | |
| 2306 dnl Maybe it would be better to get/augment this info with ldd? | |
| 2307 if test -f /etc/redhat-release ; then | |
| 2308 libc_version=`rpm -q glibc` | |
| 2309 elif test -f /etc/debian_version ; then | |
| 2310 libc_version=`dpkg-query --showformat='${version}' --show libc6` | |
| 2311 libc_version="GNU libc $libc_version (Debian)" | |
| 2312 dnl need SuSE et al checks here... | |
| 2313 fi | |
| 2314 dnl #### Tested on Debian, does this actually work elsewhere? ;-) | |
| 2315 if test -z "$libc_version"; then | |
| 2316 libc_version=`ls /lib/libc-*.so | sed -e 's,/lib/libc-\(.*\)\.so,\1,'` | |
| 2317 fi | |
| 2318 ;; | |
| 2319 | |
| 2320 *-*-aix*) | |
| 2321 libc_version="bos.rte.libc `lslpp -Lqc bos.rte.libc | cut -f3 -d:`" | |
| 2322 ;; | |
| 2323 | |
| 2324 *-*-solaris*) | |
| 2325 libc=`pkginfo -l SUNWcsl | grep VERSION: | awk '{print $2}'` | |
| 2326 libc_version="SUNWcsl $libc" | |
| 2327 | |
| 2328 ;; | |
| 2329 | |
| 2330 mips-sgi-irix*) | |
| 2331 libc_version="IRIX libc `uname -sRm`" | |
| 2332 ;; | |
| 2333 | |
| 2334 alpha*-dec-osf*) | |
| 2335 dnl Another ugly case | |
| 2336 (cd /usr/.smdb.; | |
| 2337 libc_version=` grep -h libc.so *.inv | awk '$9 == "f" {print $12}' | tr '\n' ','` | |
| 2338 ) | |
| 2339 ;; | |
| 2340 esac | |
| 2341 | |
| 2342 dnl Awww, shucks. | |
| 2343 if test -z "libc_version"; then | |
| 2344 libc_version="detection failed (please report this)" | |
| 2345 fi | |
| 2346 AC_MSG_RESULT([$libc_version]) | |
| 2347 | |
| 2348 dnl --------------------------------------------------------------- | |
| 2349 dnl Add site and system specific flags to compile and link commands | |
| 2350 dnl --------------------------------------------------------------- | |
| 2351 | |
| 2352 dnl --with-site-libraries (multiple dirs) | |
| 2353 COLON_TO_SPACE(with_site_libraries) | |
| 2354 if test -n "$with_site_libraries"; then | |
| 2355 for arg in $with_site_libraries; do | |
| 2356 case "$arg" in | |
| 2357 -* ) ;; | |
| 2358 * ) test -d "$arg" || \ | |
| 2359 XE_DIE("Invalid site library \`$arg': no such directory") | |
| 2360 arg="-L${arg}" ;; | |
| 2361 esac | |
| 2362 XE_APPEND($arg, ld_switch_site) | |
| 2363 done | |
| 2364 fi | |
| 2365 | |
| 2366 dnl --with-site-includes (multiple dirs) | |
| 2367 COLON_TO_SPACE(with_site_includes) | |
| 2368 if test -n "$with_site_includes"; then | |
| 2369 for arg in $with_site_includes; do | |
| 2370 case "$arg" in | |
| 2371 -* ) ;; | |
| 2372 * ) test -d "$arg" || \ | |
| 2373 XE_DIE("Invalid site include \`$arg': no such directory") | |
| 2374 arg="-I${arg}" ;; | |
| 2375 esac | |
| 2376 XE_APPEND($arg, c_switch_site) | |
| 2377 done | |
| 2378 fi | |
| 2379 | |
| 2380 dnl --with-site-prefixes (multiple dirs) | |
| 2381 dnl --with-site-prefixes=dir1:dir2 is a convenient shorthand for | |
| 2382 dnl --with-site-libraries=dir1/lib:dir2/lib --with-site-includes=dir1/include:dir2/include | |
| 2383 dnl Site prefixes take precedence over the standard places, but not over | |
| 2384 dnl with-site-includes and with-site-libraries. | |
| 2385 COLON_TO_SPACE(with_site_prefixes) | |
| 2386 if test -n "$with_site_prefixes"; then | |
| 2387 for dir in $with_site_prefixes; do | |
| 2388 lib_dir="${dir}/lib" | |
| 2389 inc_dir="${dir}/include" | |
| 2390 if test ! -d "$dir"; then | |
| 2391 XE_DIE("Invalid site prefix \`$dir': no such directory") | |
| 2392 elif test ! -d "$lib_dir"; then | |
| 2393 XE_DIE("Invalid site prefix \`$dir': no such directory \`$lib_dir'") | |
| 2394 else | |
| 2395 if test -d "$inc_dir"; then | |
| 2396 XE_APPEND("-I$inc_dir", c_switch_site) | |
| 2397 fi | |
| 2398 XE_APPEND("-L$lib_dir", ld_switch_site) | |
| 2399 fi | |
| 2400 done | |
| 2401 fi | |
| 2402 | |
| 2403 dnl GNU software installs by default into /usr/local/{include,lib} | |
| 2404 dnl if test -d "/usr/local/include" -a -d "/usr/local/lib"; then | |
| 2405 dnl XE_APPEND("-L/usr/local/lib", ld_switch_site) | |
| 2406 dnl XE_APPEND("-I/usr/local/include", c_switch_site) | |
| 2407 dnl fi | |
| 2408 | |
| 2409 dnl Extra system-specific library directories - please add to list | |
| 2410 for dir in "/usr/ccs/lib"; do | |
| 2411 test -d "$dir" && XE_APPEND(-L${dir}, ld_switch_system) | |
| 2412 done | |
| 2413 | |
| 2414 dnl --with-site-runtime-libraries (multiple dirs) | |
| 2415 COLON_TO_SPACE(with_site_runtime_libraries) | |
| 2416 if test -n "$with_site_runtime_libraries"; then | |
| 2417 LD_RUN_PATH="`echo $with_site_runtime_libraries | sed -e 's/ */:/g'`" | |
| 2418 export LD_RUN_PATH | |
| 2419 fi | |
| 2420 | |
| 2421 dnl Linux systems have dynamic runtime library directories listed in | |
| 2422 dnl /etc/ld.so.conf. Since those are used at run time, it seems pretty | |
| 2423 dnl safe to use them at link time, and less controversial than forcing | |
| 2424 dnl the run-time to use the link-time libraries. This also helps avoid | |
| 2425 dnl mismatches between the link-time and run-time libraries. | |
| 2426 | |
| 2427 dnl #### Unfortunately, there are horrible libc4 and libc5 libraries | |
| 2428 dnl listed in /etc/ld.so.conf on some systems, and including them on | |
| 2429 dnl the link path leads to linking in utterly broken libc's. | |
| 2430 dnl There are many clever ways of approaching this problem, | |
| 2431 dnl but finding one that actually works... | |
| 2432 | |
| 2433 dnl if test -z "$LD_RUN_PATH" -a -r "/etc/ld.so.conf"; then | |
| 2434 dnl for dir in `cat /etc/ld.so.conf`; do | |
| 2435 dnl test -d "$dir" && XE_APPEND(-L${dir}, ld_switch_system) | |
| 2436 dnl done | |
| 2437 dnl add_runtime_path=no | |
| 2438 dnl fi | |
| 2439 | |
| 2440 dnl ------------------------------------- | |
| 2441 dnl Compute runtime library path | |
| 2442 dnl ------------------------------------- | |
| 2443 | |
| 2444 if test -n "$add_runtime_path"; then :; | |
| 2445 elif test "$with_dynamic" = "no"; then add_runtime_path=no | |
| 2446 elif test -n "$LD_RUN_PATH"; then add_runtime_path=yes | |
| 2447 else case "$opsys" in | |
|
4759
aa5ed11f473b
Remove support for obsolete systems. See xemacs-patches message with ID
Jerry James <james@xemacs.org>
parents:
4738
diff
changeset
|
2448 sol2 | irix* | *bsd* ) add_runtime_path=yes ;; |
| 2651 | 2449 * ) add_runtime_path=no ;; |
| 2450 esac | |
| 2451 fi | |
| 2452 | |
| 2453 if test "$add_runtime_path" = "yes"; then | |
| 2454 dnl Try to autodetect runtime library flag (usually -R), | |
| 2455 dnl and whether it works (or at least does no harm) | |
| 3312 | 2456 AC_MSG_CHECKING([for runtime libraries flag]) |
| 2651 | 2457 case "$opsys" in |
| 2458 sol2 ) dash_r="-R" ;; | |
|
4759
aa5ed11f473b
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Jerry James <james@xemacs.org>
parents:
4738
diff
changeset
|
2459 linux* | irix*) dash_r="-rpath " ;; |
| 2651 | 2460 *) |
| 2461 dash_r="" | |
| 2462 for try_dash_r in "-R" "-R " "-rpath "; do | |
| 2463 xe_check_libs="${try_dash_r}/no/such/file-or-directory" | |
| 2464 XE_PROTECT_LINKER_FLAGS(xe_check_libs) | |
| 3312 | 2465 AC_LINK_IFELSE([], dash_r="$try_dash_r") |
| 2651 | 2466 xe_check_libs="" |
| 2467 test -n "$dash_r" && break | |
| 2468 done ;; | |
| 2469 esac | |
| 2470 if test -n "$dash_r"; | |
| 3312 | 2471 then AC_MSG_RESULT(["${dash_r}"]) |
| 2651 | 2472 else AC_MSG_RESULT(NONE) |
| 2473 fi | |
| 2474 fi | |
| 2475 | |
| 2476 xe_add_unique_runpath_dir=' | |
| 2477 xe_add_p=yes | |
| 2478 for xe_dir in $runpath_dirs; do dnl Uniquify | |
| 2479 test "$xe_dir" = "$xe_runpath_dir" && xe_add_p=no | |
| 2480 done | |
| 2481 if test "$xe_add_p" = "yes"; then | |
| 2482 test -n "$runpath" && runpath="${runpath}:" | |
| 2483 runpath="${runpath}${xe_runpath_dir}" | |
| 2484 runpath_dirs="$runpath_dirs $xe_runpath_dir" | |
| 2485 fi' | |
| 2486 | |
| 2487 XE_COMPUTE_RUNPATH() | |
| 2488 | |
| 2489 dnl ----------------------------------- | |
| 2490 dnl Do some misc autoconf-special tests | |
| 2491 dnl ----------------------------------- | |
| 2492 | |
|
4738
a6f27e2b3d84
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|
2493 dnl Can we use GNU malloc on this system? |
|
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|
2494 dnl First, configure based-checks. |
|
a6f27e2b3d84
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Stephen J. Turnbull <stephen@xemacs.org>
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|
2495 case "$opsys" in |
|
a6f27e2b3d84
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Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2496 darwin ) |
|
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
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diff
changeset
|
2497 if test "$with_system_malloc" = "default"; then |
|
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Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2498 system_malloc=yes |
|
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Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2499 with_system_malloc=yes |
|
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Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2500 AC_MSG_WARN([Forcing system malloc on Darwin.]) |
|
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2501 fi ;; |
|
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Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2502 esac |
|
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2503 |
| 2651 | 2504 dnl Do the opsystem or machine files prohibit the use of the GNU malloc? |
| 2505 dnl Assume not, until told otherwise. | |
| 2506 GNU_MALLOC=yes | |
| 2507 if test "$with_dlmalloc" != "no"; then | |
| 2508 doug_lea_malloc=yes | |
| 2509 else | |
| 2510 doug_lea_malloc=no | |
| 2511 fi | |
| 2512 after_morecore_hook_exists=yes | |
| 2513 AC_CHECK_FUNC(malloc_set_state, ,doug_lea_malloc=no) | |
| 2514 AC_MSG_CHECKING(whether __after_morecore_hook exists) | |
| 3312 | 2515 AC_LINK_IFELSE([AC_LANG_PROGRAM([extern void (* __after_morecore_hook)();], |
| 2516 [__after_morecore_hook = 0])], | |
| 2651 | 2517 [AC_MSG_RESULT(yes)], |
| 2518 [AC_MSG_RESULT(no) | |
| 2519 after_morecore_hook_exists=no]) | |
| 2520 if test "$system_malloc" = "yes" ; then | |
| 2521 GNU_MALLOC=no | |
| 2522 GNU_MALLOC_reason=" | |
| 2523 - The GNU allocators don't work with this system configuration." | |
| 2524 elif test "$with_system_malloc" = "yes" ; then | |
| 2525 GNU_MALLOC=no | |
| 2526 GNU_MALLOC_reason=" | |
| 2527 - User chose not to use GNU allocators." | |
| 2528 elif test "$with_debug_malloc" = "yes" ; then | |
| 2529 GNU_MALLOC=no | |
| 2530 GNU_MALLOC_reason=" | |
| 2531 - User chose to use Debugging Malloc." | |
| 2532 fi | |
| 2533 | |
| 2534 if test "$doug_lea_malloc" = "yes" -a "$GNU_MALLOC" = "yes" ; then | |
| 2535 GNU_MALLOC_reason=" | |
| 2536 - Using Doug Lea's new malloc from the GNU C Library." | |
| 2537 AC_DEFINE(DOUG_LEA_MALLOC) | |
| 2538 if test "$after_morecore_hook_exists" = "no" ; then | |
| 2539 GNU_MALLOC_reason=" | |
| 2540 - Using Doug Lea's new malloc from the Linux C Library." | |
| 2541 AC_DEFINE(_NO_MALLOC_WARNING_) | |
| 2542 fi | |
| 2543 fi | |
| 2544 | |
| 2545 dnl #### mcheck is broken in all versions of Linux libc and glibc. | |
| 2546 dnl Try this again when 2.1 hits the streets. | |
| 2547 dnl Avoid using free-hook.c if support exists for malloc debugging in libc | |
| 2548 dnl have_libmcheck=no | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2549 dnl if test "$with_error_checking_malloc" = "yes" -a \ |
| 2651 | 2550 dnl "$have_glibc" = "yes" -a \ |
| 2551 dnl "$doug_lea_malloc" = "yes"; then | |
| 2552 dnl AC_CHECK_HEADERS(mcheck.h) | |
| 2553 dnl AC_CHECK_LIB(mcheck, mcheck, have_libmcheck=yes, have_libmcheck=no) | |
| 2554 dnl fi | |
| 2555 | |
| 2556 dnl if test "$have_libmcheck" = "yes"; then | |
| 2557 dnl AC_DEFINE(HAVE_LIBMCHECK) | |
| 2558 dnl libmcheck=-lmcheck | |
| 2559 dnl AC_SUBST(libmcheck) | |
| 2560 dnl fi | |
| 2561 | |
| 2562 dnl Some other nice autoconf tests. If you add a test here which | |
| 2563 dnl should make an entry in src/config.h, do not forget to add an | |
| 2564 dnl #undef clause to src/config.h.in for autoconf to modify. | |
| 2565 | |
| 3862 | 2566 dnl Sun likes to hide these utilities. Steve Baur asked that we make |
| 2567 dnl the failure occur at configure time, not at use time. | |
| 2568 AC_CHECK_PROG(AR,ar,ar,not_found) | |
| 2569 if test "$AR" = "not_found"; then | |
| 2570 XE_DIE(["ar not found -- is PATH set correctly?"]) | |
| 2571 fi | |
| 2572 dnl These tests don't necessarily check that the program exists. | |
| 2651 | 2573 AC_PROG_RANLIB |
| 2574 AC_PROG_INSTALL | |
| 2575 AC_PROG_YACC | |
| 2576 | |
| 2577 dnl checks for header files | |
| 2578 AC_CHECK_HEADERS(dnl | |
| 2579 a.out.h dnl | |
| 2580 elf.h dnl | |
| 2581 cygwin/version.h dnl | |
| 2582 fcntl.h dnl | |
| 2583 libgen.h dnl | |
| 2584 locale.h dnl | |
| 2585 wchar.h dnl | |
| 2586 mach/mach.h dnl | |
| 2587 sys/param.h dnl | |
| 2588 sys/pstat.h dnl | |
| 2589 sys/resource.h dnl | |
| 2590 sys/time.h dnl | |
| 2591 sys/timeb.h dnl | |
| 2592 sys/times.h dnl | |
| 2593 sys/un.h dnl | |
| 2594 sys/vlimit.h dnl | |
| 2595 ulimit.h dnl | |
| 2596 ) | |
| 2597 AC_HEADER_SYS_WAIT | |
| 2598 AC_HEADER_STDC | |
| 2599 AC_HEADER_TIME | |
| 2600 AC_CHECK_DECLS([sys_siglist],,, | |
| 2601 [#include <signal.h> | |
| 2602 /* NetBSD declares sys_siglist in unistd.h. */ | |
| 2603 #if HAVE_UNISTD_H | |
| 2604 # include <unistd.h> | |
| 2605 #endif | |
| 667 | 2606 ]) |
| 2651 | 2607 |
| 2608 | |
| 2609 dnl ---------------------------------------------------------------- | |
| 2610 dnl Checking for utime() or utimes(). | |
| 2611 dnl We prefer utime, since it is more standard. | |
| 2612 dnl Some systems have utime.h but do not declare the struct anyplace, | |
| 2613 dnl so we use a more sophisticated test for utime than AC_CHECK_FUNCS. | |
| 2614 dnl ---------------------------------------------------------------- | |
| 2615 AC_MSG_CHECKING(for utime) | |
| 3312 | 2616 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <sys/types.h> |
| 2651 | 2617 #include <utime.h>], |
| 3312 | 2618 [struct utimbuf x; x.actime = x.modtime = 0; utime ("/", &x);])], |
| 2651 | 2619 [AC_MSG_RESULT(yes) |
| 2620 AC_DEFINE(HAVE_UTIME)], | |
| 2621 [AC_MSG_RESULT(no) | |
| 2622 dnl We don't have utime(); how about utimes()? | |
| 2623 AC_CHECK_FUNCS(utimes)]) | |
| 2624 | |
| 2625 | |
| 2626 dnl checks for typedefs | |
| 2627 AC_TYPE_SIGNAL | |
| 2628 AC_TYPE_SIZE_T | |
| 2629 AC_TYPE_PID_T | |
| 2630 AC_TYPE_UID_T | |
| 2631 AC_TYPE_MODE_T | |
| 2632 AC_TYPE_OFF_T | |
| 3862 | 2633 dnl #### Translated from deprecated 2.13-ism. |
| 2634 dnl We probably want to DTRT with #ifdef HAVE_SSIZE_T in src/config.h.in. | |
| 2635 dnl Specifically, we should typedef st sizeof(ssize_t) == sizeof(size_t). | |
| 2636 AC_CHECK_TYPE([ssize_t],, | |
| 2637 [AC_DEFINE_UNQUOTED([ssize_t], [int], | |
| 2638 [Define to `int' if | |
| 2639 <sys/types.h> does not define.])]) | |
| 2651 | 2640 |
| 2641 dnl not AC_CHECK_TYPE; lisp.h does hairy conditional typedef | |
| 2642 if test "$ac_cv_header_inttypes_h" != "yes"; then | |
| 2643 AC_MSG_CHECKING(for intptr_t in sys/types.h) | |
| 3312 | 2644 AC_COMPILE_IFELSE([AC_LANG_SOURCE([#include <sys/types.h> |
| 2651 | 2645 intptr_t x; |
| 3312 | 2646 ])],[AC_MSG_RESULT(yes) |
| 2651 | 2647 AC_DEFINE(HAVE_INTPTR_T_IN_SYS_TYPES_H,1)], |
| 2648 [AC_MSG_RESULT(no)]) | |
| 2649 fi | |
| 2650 | |
| 2651 dnl check for Unix98 socklen_t | |
| 2652 AC_MSG_CHECKING(for socklen_t) | |
| 3312 | 2653 AC_COMPILE_IFELSE([AC_LANG_SOURCE([#include <sys/types.h> |
| 2651 | 2654 #include <sys/socket.h> |
| 2655 socklen_t x; | |
| 3312 | 2656 ])],[AC_MSG_RESULT(yes)],[ |
| 2657 AC_COMPILE_IFELSE([AC_LANG_SOURCE([#include <sys/types.h> | |
| 2651 | 2658 #include <sys/socket.h> |
| 2659 int accept (int, struct sockaddr *, size_t *); | |
| 3312 | 2660 ])],[ |
| 2651 | 2661 AC_MSG_RESULT(size_t) |
| 2662 AC_DEFINE(socklen_t,size_t)], [ | |
| 2663 AC_MSG_RESULT(int) | |
| 2664 AC_DEFINE(socklen_t,int)])]) | |
| 2665 | |
| 2666 AC_MSG_CHECKING(for struct timeval) | |
| 3312 | 2667 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#ifdef TIME_WITH_SYS_TIME |
| 2651 | 2668 #include <sys/time.h> |
| 2669 #include <time.h> | |
| 2670 #else | |
| 2671 #ifdef HAVE_SYS_TIME_H | |
| 2672 #include <sys/time.h> | |
| 2673 #else | |
| 2674 #include <time.h> | |
| 2675 #endif | |
| 3312 | 2676 #endif], [static struct timeval x; x.tv_sec = x.tv_usec;])], |
| 2651 | 2677 [AC_MSG_RESULT(yes) |
| 2678 HAVE_TIMEVAL=yes | |
| 2679 AC_DEFINE(HAVE_TIMEVAL)], | |
| 2680 [AC_MSG_RESULT(no) | |
| 2681 HAVE_TIMEVAL=no]) | |
| 2682 | |
| 2683 dnl checks for structure members | |
| 2684 AC_STRUCT_TM | |
| 2685 AC_STRUCT_TIMEZONE | |
| 2686 | |
| 2687 dnl checks for compiler characteristics | |
| 2688 AC_C_CONST | |
| 2689 | |
| 2690 dnl check for Make feature | |
| 2691 AC_PROG_MAKE_SET | |
| 2692 | |
| 2693 dnl check byte order | |
| 2694 AC_C_BIGENDIAN | |
| 2695 | |
| 2696 dnl define SIZEOF_TYPE | |
| 2697 AC_CHECK_SIZEOF(short) | |
| 2698 if test "$ac_cv_sizeof_short" = 0; then | |
| 2699 echo "" | |
| 2700 echo "*** PANIC *** Configure tests are not working - compiler is broken." | |
| 2701 echo "*** PANIC *** Please examine config.log for compilation errors." | |
| 2702 exit 1 | |
| 2703 fi | |
| 2704 AC_CHECK_SIZEOF(int) | |
| 2705 AC_CHECK_SIZEOF(long) | |
| 2706 AC_CHECK_SIZEOF(long long) | |
| 2707 AC_CHECK_SIZEOF(void *) | |
| 2708 AC_CHECK_SIZEOF(double) | |
| 2709 | |
| 2710 dnl check for long file names | |
| 2711 AC_SYS_LONG_FILE_NAMES | |
| 2712 | |
| 2713 dnl -lm is required for floating point support, among other things | |
| 2714 AC_CHECK_FUNC(sin, ,AC_CHECK_LIB(m, sin)) | |
| 2715 | |
| 3312 | 2716 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <math.h>], |
| 2717 [return atanh(1.0) + asinh(1.0) + acosh(1.0); ])], | |
| 2651 | 2718 AC_DEFINE(HAVE_INVERSE_HYPERBOLIC)) |
| 2719 | |
| 2720 dnl See if mkstemp is available | |
| 2721 AC_CHECK_FUNCS(mkstemp) | |
| 2722 | |
| 2723 dnl Determine type of mail locking from configure args and s&m headers | |
| 3312 | 2724 AC_MSG_CHECKING([type of mail spool file locking]) |
| 2725 AC_MSG_RESULT() | |
| 2651 | 2726 AC_CHECK_FUNCS(lockf flock) |
| 2727 dnl The mail_use_xxx variables are set according to the s&m headers. | |
| 2728 test -z "$with_mail_locking" -a "$mail_use_flock" = "yes" && with_mail_locking=flock | |
| 2729 test -z "$with_mail_locking" -a "$mail_use_lockf" = "yes" && with_mail_locking=lockf | |
| 2730 test -z "$with_mail_locking" -a "$mail_use_locking" = "yes" && with_mail_locking=locking | |
| 2731 if test -z "$with_mail_locking"; then | |
| 2732 case "$opsys" in cygwin* | mingw*) | |
| 2733 with_mail_locking=pop ;; | |
| 2734 esac | |
| 2735 fi | |
| 2736 | |
| 2737 if test "$with_mail_locking" = "lockf"; then AC_DEFINE(MAIL_LOCK_LOCKF) | |
| 2738 elif test "$with_mail_locking" = "flock"; then AC_DEFINE(MAIL_LOCK_FLOCK) | |
| 2739 elif test "$with_mail_locking" = "locking"; then AC_DEFINE(MAIL_LOCK_LOCKING) | |
| 2740 elif test "$with_mail_locking" = "pop"; then | |
| 2741 with_pop=yes | |
| 2742 with_mail_locking= | |
| 2743 elif test "$with_mail_locking" = "mmdf"; then AC_DEFINE(MAIL_LOCK_MMDF) | |
| 2744 else with_mail_locking="file"; AC_DEFINE(MAIL_LOCK_DOT) | |
| 2745 fi | |
| 2746 test "$with_mail_locking" = "lockf" -a "$ac_cv_func_lockf" != "yes" && \ | |
| 2747 XE_DIE("lockf mail locking requested but not available.") | |
| 2748 test "$with_mail_locking" = "flock" -a "$ac_cv_func_flock" != "yes" && \ | |
| 2749 XE_DIE("flock mail locking requested but not available.") | |
| 2750 test "$with_mail_locking" = "locking" -a "$ac_cv_func_locking" != "yes" && \ | |
| 2751 XE_DIE("locking mail locking requested but not available.") | |
| 2752 | |
| 2753 dnl ---------------------------------------------------------------- | |
| 2754 dnl Miscellaneous flags | |
| 2755 dnl ---------------------------------------------------------------- | |
| 2756 | |
| 2757 AC_MSG_CHECKING(whether the -xildoff compiler flag is required) | |
| 2758 if ${CC-cc} '-###' -xildon no_such_file.c 2>&1 | grep '^[^ ]*/ild ' > /dev/null ; then | |
| 2759 if ${CC-cc} '-###' -xildoff no_such_file.c 2>&1 | grep '^[^ ]*/ild ' > /dev/null ; | |
| 2760 then AC_MSG_RESULT(no); | |
| 2761 else AC_MSG_RESULT(yes); XE_APPEND(-xildoff, ld_switch_site) | |
| 2762 fi | |
| 2763 else AC_MSG_RESULT(no) | |
| 2764 fi | |
| 2765 | |
| 2766 dnl Link with "-z ignore" on Solaris if supported | |
| 2767 if test "$opsys" = "sol2"; then | |
| 2768 if test "$os_release" -ge 506; then | |
| 3312 | 2769 AC_MSG_CHECKING([for "-z ignore" linker flag]) |
| 2651 | 2770 case "`ld -h 2>&1`" in |
| 2771 *-z\ ignore\|record* ) AC_MSG_RESULT(yes) | |
| 2772 XE_PREPEND(-z ignore, ld_switch_site) ;; | |
| 2773 *) AC_MSG_RESULT(no) ;; | |
| 2774 esac | |
| 2775 fi | |
| 2776 fi | |
| 2777 | |
| 2778 dnl ---------------------- | |
| 2779 dnl Choose a window system | |
| 2780 dnl ---------------------- | |
| 2781 | |
| 3312 | 2782 AC_MSG_CHECKING([for specified window system]) |
| 2783 AC_MSG_RESULT() | |
| 2651 | 2784 |
| 2785 dnl Autodetection of Gdk libraries and includes | |
| 2786 dnl ------------------------------------------- | |
| 2787 dnl On some systems (FreeBSD springs to mind), they use | |
| 2788 dnl versions on the utility routines, so instead of gtk-config | |
| 2789 dnl you must use gtk12-config, etc, etc. | |
| 2790 | |
| 2791 GNOME_CONFIG=no | |
| 2792 GTK_CONFIG=no | |
| 2793 | |
| 2794 if test "$with_gnome" != "no"; then | |
| 2795 AC_MSG_CHECKING(for GNOME configuration script) | |
| 2796 for possible in gnome-config | |
| 2797 do | |
| 2798 possible_version=`${possible} --version 2> /dev/null` | |
| 2799 if test "x${possible_version}" != "x"; then | |
| 2800 GNOME_CONFIG="${possible}" | |
| 2801 with_gnome=yes | |
| 2802 with_gtk=yes | |
| 2803 break | |
| 2804 fi | |
| 2805 done | |
| 2806 AC_MSG_RESULT([${GNOME_CONFIG}]) | |
| 2807 fi | |
| 2808 | |
| 2809 if test "${GNOME_CONFIG}" != "no"; then | |
| 2810 GNOME_LIBS=`${GNOME_CONFIG} --libs gnomeui` | |
| 2811 GNOME_CFLAGS=`${GNOME_CONFIG} --cflags gnomeui` | |
| 2812 AC_DEFINE(HAVE_GNOME) | |
| 2813 XE_APPEND(${GNOME_LIBS}, libs_gtk) | |
| 2814 XE_APPEND(${GNOME_CFLAGS}, c_switch_gtk) | |
| 2815 fi | |
| 2816 | |
| 2817 if test "$with_gtk" != "no";then | |
| 2818 AC_MSG_CHECKING(for GTK configuration script) | |
| 2819 for possible in gtk12-config gtk14-config gtk-config | |
| 2820 do | |
| 2821 possible_version=`${possible} --version 2> /dev/null` | |
| 2822 if test "x${possible_version}" != "x"; then | |
| 2823 GTK_CONFIG="${possible}" | |
| 2824 case "${possible_version}" in | |
| 2825 1.0.*) AC_MSG_WARN([GTK 1.2 is required, please upgrade your version of GTK.]); with_gtk=no;; | |
| 2826 1.3.*) AC_MSG_WARN([GTK 1.3 is not supported right now]); with_gtk=no;; | |
| 2827 1.2.*) | |
| 2828 with_gtk=yes | |
| 2829 break | |
| 2830 ;; | |
| 2831 *) AC_MSG_WARN([Found unsupported version of GTK: $possible_version]);; | |
| 2832 esac | |
| 2833 fi | |
| 2834 done | |
| 2835 AC_MSG_RESULT([${GTK_CONFIG}]) | |
| 2836 fi | |
| 2837 | |
| 2838 if test "${GTK_CONFIG}" != "no"; then | |
| 2839 AC_MSG_CHECKING(gtk version) | |
| 2840 GTK_VERSION=`${GTK_CONFIG} --version` | |
| 2841 AC_MSG_RESULT(${GTK_VERSION}) | |
| 2842 | |
| 2843 AC_MSG_CHECKING(gtk libs) | |
| 2844 GTK_LIBS=`${GTK_CONFIG} --libs` | |
| 2845 XE_APPEND(${GTK_LIBS}, libs_gtk) | |
| 2846 AC_MSG_RESULT(${GTK_LIBS}) | |
| 2847 | |
| 2848 AC_MSG_CHECKING(gtk cflags) | |
| 2849 GTK_CFLAGS=`${GTK_CONFIG} --cflags` | |
| 2850 if test "$GCC" = "yes"; then | |
| 2851 GTK_CFLAGS="${GTK_CFLAGS} -Wno-shadow" | |
| 2852 fi | |
| 2853 XE_APPEND(${GTK_CFLAGS}, c_switch_gtk) | |
| 2854 AC_MSG_RESULT(${GTK_CFLAGS}) | |
| 2855 | |
| 2856 AC_CHECK_LIB(gdk_imlib, main, XE_PREPEND(-lgdk_imlib, libs_gtk)) | |
| 2857 AC_CHECK_LIB(Imlib, Imlib_init, XE_APPEND(-lImlib, libs_gtk)) | |
| 2858 AC_CHECK_FUNCS(gdk_imlib_init) | |
| 2859 | |
| 2860 AC_DEFINE(HAVE_XPM) | |
| 2861 AC_DEFINE(HAVE_GTK) | |
| 2862 AC_SUBST(GTK_CONFIG) | |
| 2863 | |
| 2864 window_system=gtk | |
| 2865 with_gtk=yes | |
| 2866 if test "$with_x11" != "no"; then | |
| 2867 AC_MSG_WARN([Configuring GTK, forcing with_x11 to no]) | |
| 2868 with_x11=no | |
| 2869 fi | |
| 2870 | |
| 2871 for feature in scrollbars toolbars menubars dialogs widgets | |
| 2872 do | |
|
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4834
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changeset
|
2873 eval "feature_value=\${with_${feature}}" |
| 2651 | 2874 case "${feature_value}" in |
| 2875 yes|no|gtk|"" ) | |
| 2876 ;; | |
| 2877 * ) | |
| 2878 feature_conflict_with_gtk=yes | |
|
4842
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parents:
4834
diff
changeset
|
2879 AC_MSG_WARN([--with-${feature}=${feature_value} is incompatible with --with-gtk]) ;; |
| 2651 | 2880 esac |
| 2881 done | |
| 2882 if test "${feature_conflict_with_gtk}" = "yes"; then | |
| 2883 XE_DIE(["One or more GUI toolkit features conflict with GTK"]) | |
| 2884 fi | |
| 2885 | |
|
4842
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4834
diff
changeset
|
2886 test "${with_scrollbars}" != "no" && with_scrollbars=gtk |
|
1d775c6304d1
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Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2887 test "${with_toolbars}" != "no" && with_toolbars=gtk |
|
1d775c6304d1
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Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2888 test "${with_menubars}" != "no" && with_menubars=gtk |
|
1d775c6304d1
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Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2889 test "${with_dialogs}" != "no" && with_dialogs=gtk |
|
1d775c6304d1
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Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2890 test "${with_widgets}" != "no" && with_widgets=gtk |
| 2651 | 2891 |
| 2892 dnl Check for libglade support (it rocks) | |
| 2893 OLD_CFLAGS="${CFLAGS}" | |
| 2894 OLD_CPPFLAGS="${CPPFLAGS}" | |
| 2895 OLD_LDFLAGS="${LDFLAGS}" | |
| 2896 CFLAGS="${GTK_CFLAGS} ${CFLAGS}" | |
| 2897 CPPFLAGS="${GTK_CFLAGS} ${CFLAGS}" | |
| 2898 LDFLAGS="${LDFLAGS} ${GTK_LIBS}" | |
| 2899 AC_CHECK_HEADERS(glade/glade.h glade.h) | |
| 2900 AC_CHECK_LIB(xml, main, XE_PREPEND(-lxml, libs_gtk)) | |
| 2901 AC_CHECK_LIB(glade, main, XE_PREPEND(-lglade, libs_gtk)) | |
| 2902 AC_CHECK_LIB(glade-gnome, main, XE_PREPEND(-lglade-gnome, libs_gtk)) | |
| 2903 AC_EGREP_HEADER([char \*txtdomain;], [glade/glade-xml.h], | |
| 2904 [AC_MSG_RESULT(yes) | |
| 2905 AC_DEFINE(LIBGLADE_XML_TXTDOMAIN,1)], | |
| 2906 [AC_MSG_RESULT(no)]) | |
| 2907 CFLAGS="${OLD_CFLAGS}" | |
| 2908 CPPFLAGS="${OLD_CPPFLAGS}" | |
| 2909 LDFLAGS="${OLD_LDFLAGS}" | |
| 2910 fi | |
| 2911 | |
| 2912 dnl We may eventually prefer gtk/gdk over vanilla X11... | |
| 2913 | |
| 2914 if test "$with_x11" != "no"; then | |
| 2915 dnl User-specified --x-includes or --x-libraries implies --with-x11. | |
| 2916 test "$x_includes $x_libraries" != "NONE NONE" && \ | |
| 2917 window_system=x11 with_x11=yes | |
| 2918 | |
| 2919 dnl Autodetection of X11 libraries and includes | |
| 2920 dnl ------------------------------------------- | |
| 2921 dnl AC_PATH_XTRA thinks it can find our X headers and includes, but | |
| 2922 dnl it often gets it wrong, so we only use it as a last resort. | |
| 2923 | |
| 2924 dnl $OPENWINHOME implies --x-includes and --x-libraries | |
| 2925 dnl Not (yet) handled by autoconf2 | |
| 2926 if test "$x_includes $x_libraries" = "NONE NONE" \ | |
| 2927 -a -n "$OPENWINHOME" \ | |
| 2928 -a "$OPENWINHOME" != "/usr/openwin" \ | |
| 2929 -a -d "$OPENWINHOME"; then | |
| 2930 test -d "$OPENWINHOME/lib" && x_libraries="$OPENWINHOME/lib" | |
| 2931 test -d "$OPENWINHOME/include" && x_includes="$OPENWINHOME/include" | |
| 2932 test -d "$OPENWINHOME/share/include" && x_includes="$OPENWINHOME/share/include" | |
| 2933 fi | |
| 2934 | |
| 2935 if test "$x_includes" = "NONE"; then | |
| 2936 dnl AC_PATH_XTRA often guesses /usr/include, when some other | |
| 2937 dnl include directory is a MUCH better guess (Linux, HP-UX 10.20). | |
| 2938 dnl This is a workaround for idiot (esp. HP) system vendors, who | |
| 2939 dnl provide a /usr/include/X11, but DON'T FULLY POPULATE IT. | |
| 2940 for dir in "/usr/X11" "/usr/X11R6"; do | |
| 2941 if test -d "$dir/include/X11"; then x_includes="$dir/include"; break; fi | |
| 2942 done | |
| 2943 fi | |
| 2944 | |
| 2945 if test "$x_libraries" = "NONE"; then | |
| 2946 for dir in "/usr/X11/lib" "/usr/X11R6/lib" "/usr/lib/X11R6"; do | |
| 2947 if test -r "$dir/libX11.a"; then x_libraries="$dir"; break; fi | |
| 2948 done | |
| 2949 fi | |
| 2950 | |
| 2951 AC_PATH_XTRA # Autoconf claims to find X library and include dirs for us. | |
| 2952 if test "$no_x" = "yes" | |
| 2953 then with_x11=no window_system=none HAVE_X_WINDOWS=no | |
| 2954 else with_x11=yes window_system=x11 HAVE_X_WINDOWS=yes | |
| 2955 fi | |
| 2956 fi | |
| 2957 | |
| 2958 dnl #### wmperry:: !x11 != NONE | |
| 2959 dnl case "$with_x11" in | |
| 2960 dnl yes ) window_system=x11 HAVE_X_WINDOWS=yes ;; | |
| 2961 dnl no ) window_system=none HAVE_X_WINDOWS=no ;; | |
| 2962 dnl esac | |
| 2963 | |
| 2964 if test "$with_x11" = "yes"; then | |
| 2965 AC_DEFINE(HAVE_X_WINDOWS) | |
| 2966 XE_APPEND(lwlib, MAKE_SUBDIR) | |
| 2967 XE_APPEND(lwlib, SRC_SUBDIR_DEPS) | |
| 2968 | |
| 2969 dnl Look for Motif, but only if not found in $x_includes and $x_libraries | |
| 2970 AC_CHECK_HEADER(Xm/Xm.h, [AC_CHECK_LIB(Xm, XmStringFree, got_motif=yes)]) | |
| 2971 | |
| 2972 if test "$got_motif" != "yes"; then | |
| 2973 dnl Try to find Motif/CDE/Tooltalk dirs | |
| 2974 dnl These take precedence over other X libs/includes, so PRE-pend | |
| 2975 for lib_dir in "/usr/dt/lib" "/usr/lib/Motif2.1" \ | |
| 2976 "/usr/lib/Motif1.2" "/usr/lib/Motif1.1"; do | |
| 2977 inc_dir=`echo $lib_dir | sed -e 's/lib/include/'` | |
| 2978 if test -d "$lib_dir" -a -d "$inc_dir"; then | |
| 2979 case "$x_libraries" in *"$lib_dir"* ) ;; *) | |
| 2980 x_libraries="$lib_dir $x_libraries" | |
| 2981 XE_PREPEND(-L${lib_dir}, X_LIBS) ;; | |
| 2982 esac | |
| 2983 case "$x_includes" in "$inc_dir"* ) ;; *) | |
| 2984 x_includes="$inc_dir $x_includes" | |
| 2985 XE_PREPEND(-I${inc_dir}, X_CFLAGS) ;; | |
| 2986 esac | |
| 2987 break; dnl only need ONE Motif implementation! | |
| 2988 fi | |
| 2989 done | |
| 2990 fi | |
| 2991 | |
| 2992 dnl Contrib X libs/includes do NOT take precedence, so AP-pend | |
| 2993 for rel in "X11R6" "X11R5" "X11R4"; do | |
| 2994 lib_dir="/usr/contrib/$rel/lib" inc_dir="/usr/contrib/$rel/include" | |
| 2995 if test -d "$lib_dir" -a -d "$inc_dir"; then | |
| 2996 case "$x_libraries" in *"$lib_dir"* ) ;; *) | |
| 2997 x_libraries="$x_libraries $lib_dir" | |
| 2998 XE_APPEND(-L${lib_dir}, X_LIBS) | |
| 2999 esac | |
| 3000 case "$x_includes" in "$inc_dir"* ) ;; *) | |
| 3001 x_includes="$x_includes $inc_dir" | |
| 3002 XE_APPEND(-I${inc_dir}, X_CFLAGS) | |
| 3003 esac | |
| 3004 break; dnl Only need ONE X11 implementation ! | |
| 3005 fi | |
| 3006 done | |
| 3007 | |
| 3008 ld_switch_x_site="$X_LIBS" | |
| 3009 | |
| 3010 XE_COMPUTE_RUNPATH() | |
| 3011 | |
| 3012 if test "$verbose" = "yes"; then | |
| 3013 echo; echo "X11 compilation variables:" | |
| 3014 PRINT_VAR(x_libraries x_includes X_CFLAGS X_LIBS X_PRE_LIBS X_EXTRA_LIBS) | |
| 3015 echo | |
| 3016 fi | |
| 3017 | |
| 3018 dnl Set up bitmaps search path. | |
| 3019 dnl The original suggestion was to unconditionally to append X11/bitmaps | |
| 3020 dnl to each element of $x_includes, I'm pretty sure this is the wrong | |
| 3021 dnl thing to do. We test for bitmaps and X11/bitmaps directories on each | |
| 3022 dnl element and add them to BITMAPDIR if they exist. | |
| 3023 bitmapdirs= | |
| 3024 if test "$x_includes" != NONE; then | |
| 3025 for i in $x_includes; do | |
| 3026 if test -d "$i/bitmaps"; then | |
| 3027 bitmapdirs="$i/bitmaps:$bitmapdirs" | |
| 3028 fi | |
| 3029 if test -d "$i/X11/bitmaps"; then | |
| 3030 bitmapdirs="$i/X11/bitmaps:$bitmapdirs" | |
| 3031 fi | |
| 3032 done | |
| 3033 bitmapdirs=`echo "$bitmapdirs" | sed s/.$//` | |
| 3034 fi | |
| 3035 test ! -z "$bitmapdirs" && AC_DEFINE_UNQUOTED(BITMAPDIR, "$bitmapdirs") | |
| 3036 | |
| 3037 dnl Autodetect defines extracted from X config by xmkmf, e.g. NARROWPROTO | |
| 3312 | 3038 AC_MSG_CHECKING([for X defines extracted by xmkmf]) |
| 3039 AC_MSG_RESULT() | |
| 2651 | 3040 rm -fr conftestdir |
| 3041 if mkdir conftestdir; then | |
| 3042 cd conftestdir | |
| 3043 cat > Imakefile <<'EOF' | |
| 3044 xetest: | |
| 3045 @echo ${PROTO_DEFINES} ${STD_DEFINES} | |
| 3046 EOF | |
| 3047 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then | |
| 3048 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
| 3049 xmkmf_defines=`${MAKE-make} xetest 2>/dev/null | grep -v make` | |
| 3050 fi | |
| 3051 cd .. | |
| 3052 rm -fr conftestdir | |
| 3053 for word in $xmkmf_defines; do | |
| 3054 case "$word" in | |
| 3055 -D__STDC__*) ;; | |
| 3056 -D* ) | |
| 3057 sym=`echo '' $word | sed -e 's:^ *-D::' -e 's:=.*::'` | |
| 3058 case "$word" in | |
| 3059 -D*=* ) val=`echo '' $word | sed -e 's:^.*=::'` ;; | |
| 3060 * ) val=1 ;; | |
| 3061 esac | |
| 3062 dnl Avoid re-AC_DEFINE-ing xmkmf symbols we've already defined above. | |
| 3063 if grep "^#define $sym " confdefs.h >/dev/null; then :; else | |
| 3064 if test "$val" = "1" | |
| 3065 then AC_DEFINE_UNQUOTED($sym) | |
| 3066 else AC_DEFINE_UNQUOTED($sym,$val) | |
| 3067 fi | |
| 3068 fi ;; | |
| 3069 esac | |
| 3070 done | |
| 3071 fi | |
| 3072 | |
| 3073 dnl make sure we can find Intrinsic.h | |
| 3074 AC_CHECK_HEADER(X11/Intrinsic.h, , | |
| 3075 [AC_MSG_ERROR([Unable to find X11 header files.])]) | |
| 3076 | |
| 3077 dnl -lXt and -lX11 are required | |
| 3078 dnl Some broken systems require the magic "-b i486-linuxaout" flag | |
| 3079 AC_CHECK_LIB(X11, XOpenDisplay, have_lib_x11=yes) | |
| 3080 if test "$have_lib_x11" != "yes"; then | |
| 3081 AC_CHECK_LIB(X11, XGetFontProperty, | |
| 3082 ld_switch_x_site="-b i486-linuxaout $ld_switch_x_site", | |
| 3083 [AC_MSG_ERROR([Unable to find X11 libraries.])], | |
| 3084 -b i486-linuxaout) | |
| 3085 fi | |
| 3086 libs_x="-lX11" | |
| 3087 test "$verbose" = "yes" && echo " Setting libs_x to \"-lX11\"" | |
| 3088 | |
| 3089 dnl Autodetect -lXext | |
| 3090 AC_CHECK_LIB(Xext, XShapeSelectInput, XE_PREPEND(-lXext, libs_x)) | |
| 3091 | |
| 3092 dnl Require -lXt | |
| 3093 AC_CHECK_LIB(Xt, XtOpenDisplay, XE_PREPEND(-lXt, libs_x), | |
| 3094 AC_MSG_ERROR([Unable to find X11 libraries.])) | |
| 3095 | |
| 3096 AC_MSG_CHECKING(the version of X11 being used) | |
| 3097 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
|
3098 int main(int c, char **v) { return c>1 ? XlibSpecificationRelease : 0; }])], |
| 2651 | 3099 [./conftest foobar; x11_release=$?],[x11_release=4],[x11_release=4]) |
| 3100 AC_MSG_RESULT(R${x11_release}) | |
| 3101 AC_DEFINE_UNQUOTED(THIS_IS_X11R${x11_release}) | |
| 3102 | |
| 3103 if test "${x11_release}" = "4"; then | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3104 case "$with_widgets" in |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3105 "" | "no") with_widgets=no ;; |
| 2651 | 3106 *) XE_DIE("Widget support requires X11R5 or greater") ;; |
| 3107 esac | |
| 3108 fi | |
| 3109 | |
| 3110 AC_CHECK_FUNCS(XConvertCase XtRegisterDrawable) | |
| 3111 | |
| 3112 AC_CHECK_HEADERS(X11/Xlocale.h X11/Xfuncproto.h) | |
| 3113 | |
| 3114 dnl XFree86 has a non-standard prototype for this X11R6 function | |
| 3115 AC_CHECK_FUNCS(XRegisterIMInstantiateCallback) | |
| 3116 AC_MSG_CHECKING(for standard XRegisterIMInstantiateCallback prototype) | |
| 3312 | 3117 AC_COMPILE_IFELSE([AC_LANG_SOURCE([ |
| 2651 | 3118 #define NeedFunctionPrototypes 1 |
| 3119 #include <X11/Xlib.h> | |
| 3120 extern Bool XRegisterIMInstantiateCallback( | |
| 3121 Display*, struct _XrmHashBucketRec*, char*, char*, XIMProc, XPointer*); | |
| 3312 | 3122 ])], |
| 2651 | 3123 [AC_MSG_RESULT(yes)], |
| 3124 [AC_MSG_RESULT(no) | |
| 3125 AC_DEFINE(XREGISTERIMINSTANTIATECALLBACK_NONSTANDARD_PROTOTYPE)]) | |
| 3126 | |
| 3127 dnl autodetect -lXmu | |
|
4769
5460287a3327
Remove support for pre-X11R5 systems, including systems without Xmu. See
Jerry James <james@xemacs.org>
parents:
4762
diff
changeset
|
3128 AC_CHECK_LIB(Xmu, XmuReadBitmapDataFromFile, with_xmu=yes, with_xmu=no) |
| 2651 | 3129 if test "$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
|
3130 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
|
3131 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
|
3132 this to xemacs-beta@xemacs.org. As a workaround, revert to XEmacs 21.5.29.]) |
| 2651 | 3133 else |
| 3134 XE_PREPEND(-lXmu, libs_x) | |
| 3135 fi | |
| 3136 | |
| 3137 dnl Autodetect -lXbsd | |
| 3138 dnl #### Someone, please add a better function than main | |
| 3139 AC_CHECK_LIB(Xbsd, main, XE_PREPEND(-lXbsd, libs_x)) | |
| 3140 | |
| 3141 dnl Problem with the MIT distribution of X on AIX | |
| 3142 if test "$unexec" = "unexaix.o" -a "$x11_release" = "6"; then | |
| 3143 dnl X11R6 requires thread-safe code on AIX for some reason | |
| 3144 if test "$GCC" = "yes"; then | |
| 3145 XE_PREPEND(-mthreads, X_CFLAGS) | |
| 3146 XE_PREPEND(-mthreads, libs_x) | |
| 3147 else | |
| 3148 case "$CC" in | |
| 3149 "xlc" ) CC="xlc_r" ;; | |
| 3150 "xlC" ) CC="xlC_r" ;; | |
| 3151 "cc" ) CC="cc_r" ;; | |
| 3152 esac | |
| 3153 fi | |
| 3154 fi | |
| 3155 | |
| 3094 | 3156 dnl include xft/AA support? |
| 3157 dnl #### need to check for includes here (especially, freetype.h for v.2) | |
| 3158 | |
| 3159 if test "$with_xft_emacs" = "yes"; then | |
| 3312 | 3160 AC_MSG_CHECKING([for Xrender, fontconfig, and Xft]) |
| 3094 | 3161 xft_includes_found=no |
| 4152 | 3162 dnl try pkg-config |
| 3163 xft_config_prog="pkg-config xft" | |
| 3164 xft_config_ok=`$xft_config_prog --cflags 2>/dev/null` | |
| 3165 if test "$?" = 0 ; then | |
| 3166 xft_cflags=`$xft_config_prog --cflags` | |
| 3167 xft_libs=`$xft_config_prog --libs` | |
| 3168 c_switch_site="$c_switch_site $xft_cflags" | |
| 3169 ld_switch_site="$ld_switch_site $xft_libs" | |
| 3170 xft_includes_found=yes | |
| 3171 else | |
| 3172 AC_CHECK_HEADERS([freetype/config/ftheader.h], | |
| 3173 [xft_includes_found=yes], | |
| 3174 [ | |
| 3175 dnl #### How about /sw/include, and /opt/local/include? | |
| 3176 dnl these directories need to be the parent of the freetype directory | |
| 3177 for freetype_include_top in "/usr/local/include/freetype2" \ | |
| 3178 "/usr/X11R6/include/freetype2" \ | |
| 3179 "/usr/include/freetype2" | |
| 3180 do | |
| 3181 if test -d $freetype_include_top; then | |
| 3182 AC_MSG_CHECKING([in ${freetype_include_top}]) | |
| 3183 dnl disable autoconf's fucking cache; why these fuckheads think it | |
| 3184 dnl is better to be broken than to be slow, I don't know! | |
| 3185 dnl #### there's gotta be a better-looking way to do this!! | |
| 3186 unset "$as_ac_Header" | |
| 3187 save_c_switch_site="$c_switch_site" | |
| 3188 c_switch_site="$c_switch_site -I${freetype_include_top}" | |
| 3189 AC_CHECK_HEADERS([freetype/config/ftheader.h], | |
| 3190 [xft_includes_found=yes], | |
| 3191 [c_switch_site=$save_c_switch_site]) | |
| 3192 fi | |
| 3193 done]) | |
| 3194 fi | |
| 3158 | 3195 if test "$xft_includes_found" != "yes"; then |
| 3196 XE_DIE(["Unable to find headers for --with-xft"]) | |
| 3197 else | |
| 3198 AC_CHECK_LIB(Xrender, XRenderQueryExtension, XE_PREPEND(-lXrender, libs_x), | |
| 3199 [XE_DIE(["Unable to find libXrender for --with-xft"])]) | |
| 3200 AC_CHECK_LIB(fontconfig, FcPatternCreate, XE_PREPEND(-lfontconfig, libs_x), | |
| 3201 [XE_DIE(["Unable to find libfontconfig for --with-xft"])]) | |
| 3202 AC_CHECK_LIB(Xft, XftFontOpen, XE_PREPEND(-lXft, libs_x), | |
| 3203 [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
|
3204 |
|
dfd878799ef0
Autoconfiscate the recent fontconfig spelling change.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4152
diff
changeset
|
3205 AC_CHECK_FUNCS(FcConfigGetRescanInterval) |
|
dfd878799ef0
Autoconfiscate the recent fontconfig spelling change.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4152
diff
changeset
|
3206 AC_CHECK_FUNCS(FcConfigSetRescanInterval) |
| 3354 | 3207 dnl #### detect fontconfig properly!!!! |
| 3208 with_fontconfig=yes | |
| 3209 AC_DEFINE(HAVE_FONTCONFIG) | |
|
4916
a6c778975d7d
split USE_XFT into HAVE_XFT/USE_XFT
Ben Wing <ben@xemacs.org>
parents:
4848
diff
changeset
|
3210 AC_DEFINE(HAVE_XFT) |
| 3158 | 3211 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
|
3212 dnl of HAVE_XFT_MENUBARS, HAVE_XFT_TABS, and HAVE_XFT_GAUGES. |
| 3158 | 3213 unset xft_includes_found |
| 3214 fi | |
| 3094 | 3215 fi |
| 3216 | |
| 2651 | 3217 fi dnl $with_x11 = yes |
| 3218 | |
| 3219 if test "$with_msw" != "no"; then | |
| 3312 | 3220 AC_MSG_CHECKING([for MS-Windows]) |
| 3221 AC_MSG_RESULT() | |
| 2651 | 3222 AC_CHECK_LIB(gdi32,main,with_msw=yes) |
| 3223 if test "$with_msw" = "yes"; then | |
| 3224 AC_DEFINE(HAVE_MS_WINDOWS) | |
| 3225 | |
| 3226 dnl The net installer only works with MS-Windows currently | |
| 3227 if test "$with_netinstall" = "yes"; then | |
| 3228 XE_APPEND(netinstall, MAKE_SUBDIR) | |
| 3229 XE_APPEND(netinstall, SRC_SUBDIR_DEPS) | |
| 3230 XE_APPEND(netinstall, INSTALL_ARCH_DEP_SUBDIR) | |
| 3231 fi | |
| 3232 | |
| 3233 install_pp="$srcdir/lib-src/installexe.sh" | |
| 3234 XE_APPEND(-limm32 -lshell32 -lgdi32 -luser32 -lcomdlg32 -lcomctl32 -lole32 -luuid -lwinspool -lmpr, libs_system) | |
| 3235 if test "$with_dragndrop" != no; then | |
| 3236 XE_APPEND(msw, dragndrop_proto) | |
| 3237 with_dragndrop=yes | |
| 3238 fi | |
| 3239 if test "$window_system" != x11; then | |
| 3240 window_system=msw | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3241 test "$with_scrollbars" != "no" && with_scrollbars=msw |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3242 test "$with_menubars" != "no" && with_menubars=msw |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3243 test "$with_toolbars" != "no" && with_toolbars=msw |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3244 test "$with_dialogs" != "no" && with_dialogs=msw |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3245 test "$with_widgets" != "no" && with_widgets=msw |
| 2651 | 3246 fi |
| 3247 dnl check for our special version of select | |
| 3248 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <fcntl.h> | |
| 3249 int main() { return (open("/dev/windows", O_RDONLY, 0) > 0)? 0 : 1; }])], | |
| 3250 [AC_DEFINE(HAVE_MSG_SELECT)]) | |
| 3251 fi | |
| 3252 fi | |
| 3253 | |
| 3254 AC_SUBST(install_pp) | |
| 3255 | |
| 3256 test -z "$with_dragndrop" && with_dragndrop="$with_dragndrop_default" | |
| 3257 test -z "$window_system" && window_system="none" | |
| 3258 | |
| 3259 dnl Test for features that require a window system - ANY window system | |
| 3260 if test "$window_system" = "none"; then | |
| 3261 for feature in menubars scrollbars toolbars dialogs dragndrop xface | |
| 3262 do | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3263 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then |
|
1d775c6304d1
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Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3264 AC_MSG_WARN([--with-$feature ignored: Not valid without window system support]) |
| 2651 | 3265 fi |
|
4842
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Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3266 eval "with_${feature}=no" |
| 2651 | 3267 done |
| 3268 else | |
|
4842
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Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3269 test -z "$with_toolbars" && with_toolbars=yes |
| 2651 | 3270 fi |
| 3271 | |
| 3272 dnl ### Test for features that require mswindows support - currently none | |
| 3273 dnl ### MS-Windows folks: add code here..... (martin) | |
| 3274 if test "$with_msw" != "yes"; then | |
| 3275 for feature in MARTIN_IS_CLUELESS_ABOUT_MSW_FEATURES | |
| 3276 do | |
| 3277 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then | |
| 3278 AC_MSG_WARN([--with-$feature ignored: Not valid without MS-Windows support]) | |
| 3279 fi | |
| 3280 eval "with_${feature}=no" | |
| 3281 done | |
| 3282 else | |
| 3283 : | |
| 3284 fi | |
| 3285 | |
| 3286 dnl Test for features that require X11 support | |
| 3287 if test "$with_x11" != "yes"; then | |
| 3288 dnl It ought to be reasonable to have no output device at all, and only use | |
| 3289 dnl XEmacs in --batch mode. | |
| 3290 dnl if test "$with_tty" = "no" ; then | |
| 3291 dnl AC_MSG_ERROR([No window system support and no TTY support - Unable to proceed.]) | |
| 3292 dnl fi | |
|
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Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3293 for feature in with_tooltalk with_cde with_wmcommand with_xim with_sound_nas |
| 2651 | 3294 do |
| 3295 if eval "test -n \"\$${feature}\" -a \"\$${feature}\" != \"no\"" ; then | |
| 3296 AC_MSG_WARN([--$feature ignored: Not valid without X support]) | |
| 3297 fi | |
| 3298 eval "${feature}=no" | |
| 3299 done | |
| 3300 fi | |
| 3301 | |
| 3302 dnl Balloon Help requires the Shape extension, not available everywhere, | |
| 3303 dnl for example not on AIX 4.3. | |
| 3304 if test "$with_x11" = "yes"; then | |
| 3305 AC_CHECK_HEADER(X11/extensions/shape.h, [ | |
| 3306 AC_DEFINE(HAVE_BALLOON_HELP) | |
| 2741 | 3307 ],[], |
| 3308 [ | |
| 3309 #include <X11/Xlib.h> | |
| 3310 #include <X11/Xutil.h> | |
| 3311 ]) | |
| 2651 | 3312 fi |
| 3313 | |
| 3314 dnl FSF 19.29 has some bitmapdir stuff here. | |
| 3315 bitmapdir= | |
| 3316 | |
| 3317 case "$window_system" in | |
| 3318 x11 ) HAVE_X_WINDOWS=yes; echo " Using X11." ;; | |
| 3319 msw ) HAVE_X_WINDOWS=no ; echo " Using MS-Windows." ;; | |
| 3320 gtk ) | |
| 3321 HAVE_X_WINDOWS=no | |
| 3322 test "$with_gnome" = "yes" && echo " Using GNOME." | |
| 3323 test "$with_gnome" = "no" && echo " Using GTK." | |
| 3324 ;; | |
| 3325 none ) HAVE_X_WINDOWS=no ; echo " Using no window system." ;; | |
| 3326 esac | |
| 3327 | |
| 3328 dnl Enable or disable proper handling of WM_COMMAND | |
| 3312 | 3329 AC_MSG_CHECKING([for WM_COMMAND option]) |
| 2651 | 3330 dnl if test "$with_wmcommand" = "yes"; then |
| 3331 if test "$with_wmcommand" != "no"; then | |
| 3332 AC_DEFINE(HAVE_WMCOMMAND) | |
| 3312 | 3333 AC_MSG_RESULT(yes) |
| 3334 else | |
| 3335 AC_MSG_RESULT(no) | |
| 2651 | 3336 fi |
| 3337 | |
| 3338 dnl Autodetect Xauth | |
| 3339 dnl -lXau is only used by gnuclient, so use a special variable for Xauth X libs | |
| 3340 test -z "$with_xauth" && test "$window_system" = "none" && with_xauth=no | |
| 3341 test -z "$with_xauth" && { AC_CHECK_HEADER(X11/Xauth.h, ,with_xauth=no) } | |
| 3342 test -z "$with_xauth" && { AC_CHECK_LIB(Xau, XauGetAuthByAddr,[:],with_xauth=no) } | |
| 3343 test -z "$with_xauth" && with_xauth=yes | |
| 3344 if test "$with_xauth" = "yes"; then | |
| 3345 AC_DEFINE(HAVE_XAUTH) | |
| 3346 XE_SPACE(libs_xauth, $GTK_LIBS $X_EXTRA_LIBS -lXau $libs_x $X_PRE_LIBS) | |
| 3347 fi | |
| 3348 AC_SUBST(libs_xauth) | |
| 3349 | |
| 3350 dnl This one is for the static initializeds variables in | |
| 3351 dnl offix.c, so that the thing is dumped after lastfile.o | |
| 3352 AC_SUBST(dnd_objs) | |
| 3353 | |
| 3354 dnl Autodetect dll support | |
| 3355 | |
| 3356 dnl If g++ is used, we have to explicitly link modules with -lstdc++ on Cygwin | |
| 3357 dnl to avoid undefined symbol errors. This will never hurt, so just do it on | |
| 3358 dnl all platforms in case others have the same brain damage. | |
| 4932 | 3359 if test "$XEMACS_CC_GPP" = "yes"; then |
| 2651 | 3360 LIBSTDCPP=-lstdc++ |
| 3361 else | |
| 3362 LIBSTDCPP= | |
| 3363 fi | |
| 3364 AC_SUBST(LIBSTDCPP) | |
| 3365 | |
| 3366 dnl This must come before the detection code for anything that is in a module | |
|
4842
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Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3367 if test "$with_modules" != "no"; then |
| 3312 | 3368 AC_MSG_CHECKING([for module support]) |
| 3369 AC_MSG_RESULT() | |
| 2651 | 3370 |
| 3371 case "$opsys" in | |
| 3372 mingw* | cygwin* ) have_dl=yes ;; | |
| 3373 darwin ) have_dl=yes | |
| 3374 AC_DEFINE(HAVE_DYLD) | |
| 3375 ;; | |
| 3376 * ) | |
| 3377 dnl Check for the ELFish dlopen() | |
| 3378 AC_CHECK_HEADER(dlfcn.h, [ | |
| 3379 AC_MSG_CHECKING([for dlopen in -lc]) | |
| 3312 | 3380 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <dlfcn.h>], |
| 3381 [dlopen ("", 0);])], [ have_dl=yes ; AC_MSG_RESULT($have_dl)], [ | |
| 2741 | 3382 AC_MSG_RESULT([no]) |
| 2651 | 3383 AC_MSG_CHECKING([for dlopen in -ldl]) |
| 3384 ac_save_LIBS="$LIBS" | |
| 3385 LIBS="$LIBS -ldl" | |
| 3312 | 3386 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <dlfcn.h>], |
| 3387 [dlopen ("", 0);])], [ have_dl=yes; AC_MSG_RESULT($have_dl)], [ | |
| 2741 | 3388 AC_MSG_RESULT([no]) |
| 2651 | 3389 AC_MSG_CHECKING([for dlopen in -lsvld]) |
| 3390 LIBS="$ac_save_LIBS -lsvld" | |
| 3312 | 3391 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <dlfcn.h>], |
| 3392 [dlopen ("", 0);])], [ have_dl=yes; AC_MSG_RESULT($have_dl) ], | |
| 2741 | 3393 [LIBS="$ac_save_LIBS" ; AC_MSG_RESULT([no])])])])]) |
| 2651 | 3394 if test "$have_dl" = "yes"; then |
| 3395 AC_DEFINE(HAVE_DLOPEN) | |
| 3396 else | |
| 3397 dnl Check for HP/UX shl_load | |
| 3398 AC_CHECK_HEADER(dl.h, [ | |
| 3399 AC_MSG_CHECKING([for shl_load in -lc]) | |
| 3312 | 3400 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <dl.h>], |
| 3401 [shl_load ("", 0, 0);])], [have_dl=yes; AC_MSG_RESULT($have_dl)], [ | |
| 2741 | 3402 AC_MSG_RESULT([no]) |
| 2651 | 3403 AC_MSG_CHECKING([for shl_load in -ldl]) |
| 3404 ac_save_LIBS="$LIBS" | |
| 3405 LIBS="$LIBS -ldld" | |
| 3312 | 3406 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <dl.h>], |
| 3407 [shl_load ("", 0, 0);])], [have_dl=yes], | |
| 2741 | 3408 [LIBS="$ac_save_LIBS"; AC_MSG_RESULT([no])])])]) |
| 2651 | 3409 if test "$have_dl" = "yes"; then |
| 3410 AC_DEFINE(HAVE_SHL_LOAD) | |
| 3411 else | |
| 3412 dnl Check for libtool's libltdl | |
| 3413 AC_CHECK_HEADER(ltdl.h, [ | |
| 3414 AC_MSG_CHECKING([for lt_dlinit in -lltdl]) | |
| 3415 ac_save_LIBS="$LIBS" | |
| 3416 LIBS="$LIBS -lltdl" | |
| 3312 | 3417 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <ltdl.h>], |
| 3418 [lt_dlinit ();])], [have_dl=yes], [LIBS="$ac_save_LIBS"])]) | |
| 2741 | 3419 AC_MSG_RESULT($have_dl) |
| 2651 | 3420 if test "$have_dl" = "yes"; then |
| 3421 AC_DEFINE(HAVE_LTDL) | |
| 3422 fi | |
| 3423 dnl end !HP/UX | |
| 3424 fi | |
| 3425 dnl end !dlopen | |
| 3426 fi | |
| 3427 ac_save_LIBS= | |
| 3428 dnl end !darwin | |
| 3429 esac | |
| 3430 | |
| 3431 if test -n "$have_dl"; then | |
| 3432 dnl XE_SHLIB_STUFF (in aclocal.m4) defines $can_build_shared | |
| 3433 XE_SHLIB_STUFF | |
| 3434 fi | |
| 3435 | |
| 3436 if test "$can_build_shared" = "yes"; then | |
| 3437 AC_DEFINE(HAVE_SHLIB) | |
| 3438 dnl src must be built before modules on MacOSX and Windows platforms, since | |
| 3439 dnl the binary must be available to properly link the modules | |
| 3440 dnl For no-module builds, this is added *after* the module directories | |
| 3441 XE_APPEND(src, MAKE_SUBDIR) | |
| 3442 XE_APPEND(src, INSTALL_ARCH_DEP_SUBDIR) | |
| 3443 test -n "$libdl" && XE_PREPEND(-l${libdl}, LIBS) | |
| 3444 AC_CHECK_FUNCS(dlerror _dlerror) | |
|
4842
1d775c6304d1
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Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3445 with_modules=yes |
| 2651 | 3446 MOD_CC="../../lib-src/ellcc" |
| 3447 MODCFLAGS="\$(CFLAGS) --mode=compile --mod-output=\$@ -I../../src -I\$(srcdir)/../../src" | |
| 3448 INSTALLPATH="\$(moduledir)" | |
| 3449 MOD_INSTALL_PROGRAM=${INSTALL_PROGRAM} | |
| 3450 OBJECT_TO_BUILD="\$(MODNAME).ell" | |
| 3451 else | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3452 if test "$with_modules" = "yes"; then |
| 2651 | 3453 XE_DIE("Required module support cannot be provided.") |
| 3454 else | |
| 3455 echo " No module support." | |
| 3456 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3457 with_modules=no |
| 2651 | 3458 fi |
| 3459 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3460 if test "$with_modules" != "yes"; then |
| 2651 | 3461 MOD_CC="$XEMACS_CC" |
| 3462 MODCFLAGS="\$(XE_CFLAGS) -I../../src -I\$(srcdir)/../../src" | |
| 3463 INSTALLPATH="" | |
| 3464 MOD_INSTALL_PROGRAM="true" | |
| 3465 OBJECT_TO_BUILD="\$(MODNAME).o" | |
| 3466 fi | |
| 3467 MODARCHDIR= | |
| 3468 MAKE_DOCFILE="../../lib-src/make-docfile" | |
|
4842
1d775c6304d1
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Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3469 AC_SUBST(with_modules, $with_modules) |
| 2651 | 3470 AC_SUBST(MOD_CC) |
| 3471 AC_SUBST(MODARCHDIR) | |
| 3472 AC_SUBST(MAKE_DOCFILE) | |
| 3473 AC_SUBST(MODCFLAGS) | |
| 3474 AC_SUBST(INSTALLPATH) | |
| 3475 AC_SUBST(MOD_INSTALL_PROGRAM) | |
| 3476 AC_SUBST(OBJECT_TO_BUILD) | |
| 3477 | |
| 3478 dnl Autodetect tooltalk | |
| 3479 if test "$with_tooltalk" != "no" ; then | |
| 3480 dnl autodetect the location of tt_c.h | |
| 3481 dnl tt_c.h might be in Tt or desktop include directories | |
| 3482 for dir in "" "Tt/" "desktop/" ; do | |
| 3483 AC_CHECK_HEADER(${dir}tt_c.h, tt_c_h_file="${dir}tt_c.h"; break) | |
| 3484 done | |
| 3485 if test -z "$tt_c_h_file"; then | |
| 3486 if test "$with_tooltalk" = "yes"; then | |
| 3487 USAGE_ERROR("Unable to find required tooltalk header files.") | |
| 3488 fi | |
| 3489 with_tooltalk=no | |
| 3490 fi | |
| 3491 fi | |
| 3492 if test "$with_tooltalk" != "no" ; then | |
| 3493 for extra_libs in "" "-lI18N -lce" "-lcxx"; do | |
| 3494 AC_CHECK_LIB(tt, tt_message_create, | |
| 3495 tt_libs="-ltt $extra_libs"; break, [:],$extra_libs) | |
| 3496 done | |
| 3497 if test -z "$tt_libs"; then | |
| 3498 if test "$with_tooltalk" = "yes"; then | |
| 3499 USAGE_ERROR("Unable to find required tooltalk libraries.") | |
| 3500 fi | |
| 3501 with_tooltalk=no | |
| 3502 fi | |
| 3503 fi | |
| 3504 test -z "$with_tooltalk" && with_tooltalk=yes | |
| 3505 if test "$with_tooltalk" = "yes"; then | |
| 3506 AC_DEFINE(TOOLTALK) | |
| 3507 AC_DEFINE_UNQUOTED(TT_C_H_FILE, "$tt_c_h_file") | |
| 3508 XE_PREPEND($tt_libs, libs_x) | |
| 3509 fi | |
| 3510 | |
| 3511 dnl Autodetect CDE | |
| 3512 test -z "$with_cde" && { AC_CHECK_HEADER(Dt/Dt.h, , with_cde=no) } | |
| 3513 test -z "$with_cde" && { AC_CHECK_LIB(DtSvc, DtDndDragStart, [:], with_cde=no) } | |
| 3514 if test "$with_dragndrop" = "no" ; then | |
| 3515 if test "$with_cde" = "yes" ; then | |
| 3312 | 3516 AC_MSG_WARN([--with-cde forced to `no'; no generic Drag'n'Drop support]) |
| 2651 | 3517 fi |
| 3518 with_cde=no | |
| 3519 fi | |
| 3520 test -z "$with_cde" && with_cde=yes | |
| 3521 if test "$with_cde" = "yes" ; then | |
| 3522 AC_DEFINE(HAVE_CDE) | |
| 3523 XE_PREPEND(-lDtSvc, libs_x) | |
| 3524 XE_APPEND(CDE, dragndrop_proto) | |
| 3525 with_tooltalk=yes # CDE requires Tooltalk | |
| 3526 need_motif=yes # CDE requires Motif | |
| 3527 fi | |
| 3528 | |
| 3529 if test "$with_gtk" = "yes"; then | |
| 3530 XE_APPEND(GTK, dragndrop_proto) | |
| 3531 fi | |
| 3532 | |
| 3533 dnl Autodetect Drag'n'Drop support | |
|
4790
bc4f2511bbea
Remove support for the OffiX drag-and-drop protocol. See xemacs-patches
Jerry James <james@xemacs.org>
parents:
4769
diff
changeset
|
3534 dnl always included if CDE or MSWindows is defined |
| 2651 | 3535 if test "$with_dragndrop" != "no" ; then |
| 3536 AC_MSG_CHECKING(if drag and drop API is needed) | |
| 3537 if test -n "$dragndrop_proto" ; then | |
| 3538 with_dragndrop=yes | |
| 3539 AC_MSG_RESULT([yes (${dragndrop_proto} )]) | |
| 3540 AC_DEFINE(HAVE_DRAGNDROP) | |
| 3541 XE_APPEND(dragdrop.o, extra_objs) | |
| 3542 else | |
| 3543 with_dragndrop=no | |
| 3544 AC_MSG_RESULT(no) | |
| 3545 fi | |
| 3546 fi | |
| 3547 | |
| 3548 dnl Autodetect LDAP | |
| 3312 | 3549 AC_MSG_CHECKING([for LDAP]) |
| 3550 AC_MSG_RESULT() | |
| 2651 | 3551 ldap_libs= |
| 3552 test -z "$with_ldap" && { AC_CHECK_HEADER(ldap.h, ,with_ldap=no) } | |
| 3553 test -z "$with_ldap" && { AC_CHECK_HEADER(lber.h, ,with_ldap=no) } | |
| 3554 if test "$with_ldap" != "no"; then | |
| 3555 AC_CHECK_LIB(ldap, ldap_search, with_ldap=yes) | |
| 3556 dnl Check for other libraries we need to link with to get the main routines. | |
| 3557 test "$with_ldap" != "yes" && { AC_CHECK_LIB(ldap, ldap_open, [with_ldap=yes with_ldap_lber=yes], , -llber) } | |
| 3558 test "$with_ldap" != "yes" && { AC_CHECK_LIB(ldap, ldap_open, [with_ldap=yes with_ldap_lber=yes with_ldap_krb=yes], , -llber -lkrb) } | |
| 3559 test "$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) } | |
| 3560 dnl Recently, we need -lber even though the main routines are elsewhere, | |
| 3561 dnl because otherwise be get link errors w.r.t. ber_pvt_opt_on. So just | |
| 3562 dnl check for that (it's a variable not a fun but that doesn't seem to | |
| 3563 dnl matter in these checks) and stick in -lber if so. Can't hurt (even to | |
| 3564 dnl stick it in always shouldn't hurt, I don't think) ... #### Someone who | |
| 3565 dnl #### understands LDAP needs to fix this properly. | |
| 3566 test "$with_ldap_lber" != "yes" && { AC_CHECK_LIB(lber, ber_pvt_opt_on, with_ldap_lber=yes) } | |
| 3567 fi | |
| 3568 if test "$with_ldap" = "yes"; then | |
| 3569 AC_DEFINE(HAVE_LDAP) | |
| 3570 if test "$with_ldap_des" = "yes" ; then | |
| 3571 XE_PREPEND(-ldes, ldap_libs) | |
| 3572 fi | |
| 3573 if test "$with_ldap_krb" = "yes" ; then | |
| 3574 XE_PREPEND(-lkrb, ldap_libs) | |
| 3575 fi | |
| 3576 if test "$with_ldap_lber" = "yes" ; then | |
| 3577 XE_PREPEND(-llber, ldap_libs) | |
| 3578 fi | |
| 3579 XE_PREPEND(-lldap, ldap_libs) | |
| 3580 save_LIBS="$LIBS" LIBS="$LIBS $ldap_libs" | |
| 3581 AC_CHECK_FUNCS(ldap_set_option ldap_get_lderrno ldap_result2error ldap_parse_result) | |
| 3582 LIBS="$save_LIBS" | |
| 3583 XE_APPEND(modules/ldap, MAKE_SUBDIR) | |
| 3584 need_modules_common=yes | |
|
4842
1d775c6304d1
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Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3585 if test "$with_modules" = "yes"; then |
| 2651 | 3586 XE_APPEND(modules/ldap, INSTALL_ARCH_DEP_SUBDIR) |
| 3587 fi | |
| 3588 fi | |
| 3589 AC_SUBST(ldap_libs) | |
| 3590 | |
| 3591 dnl Autodetect PostgreSQL | |
| 3592 dnl On many Linux systems, PostgreSQL is packaged to be installed in /usr; | |
| 3593 dnl in this case, configure will easily detect it there. | |
| 3594 dnl | |
| 3595 dnl If PostgreSQL is installed into a different prefix, | |
| 3596 dnl (such as the default /usr/local/pgsql when building from source), | |
| 3597 dnl that prefix must be specified using the --with-site-prefixes flag. | |
| 3598 postgresql_libs= | |
| 3599 if test "$with_postgresql" != "no"; then | |
| 3312 | 3600 AC_MSG_CHECKING([for PostgreSQL]) |
| 3601 AC_MSG_RESULT() | |
| 2651 | 3602 |
| 3603 dnl Look for these standard header file locations, known to be used on Linux | |
| 3604 for header_dir in "" "pgsql/" "postgresql/"; do | |
| 3605 AC_CHECK_HEADER(${header_dir}libpq-fe.h, | |
| 3606 libpq_fe_h_file=${header_dir}libpq-fe.h; break) | |
| 3607 done | |
| 3608 | |
| 3050 | 3609 pq_libs= |
| 3610 extra_libs= | |
| 3611 if test -n "$libpq_fe_h_file"; then | |
| 3612 dnl #### Would it be nicer to do this with a loop? | |
| 3613 dnl It seems unlikely that checking for SSL/crypto support can hurt, | |
| 3614 dnl even if it's found. | |
| 3615 AC_CHECK_LIB(pq, PQconnectdb,[pq_libs="-lpq"],[ | |
| 3616 unset ac_cv_lib_pq_PQconnectdb; | |
| 3617 AC_CHECK_LIB(pq, PQconnectdb,[pq_libs="-lpq -lcrypto -lssl"],, | |
| 3618 [-lcrypto -lssl])]) | |
| 3619 if test -z "$pq_libs"; then | |
| 3620 have_libpq="no" | |
| 3621 else | |
| 3622 have_libpq="yes" | |
| 3623 fi | |
| 3624 fi | |
| 2651 | 3625 |
| 3626 if test -n "$libpq_fe_h_file" -a "$have_libpq" = "yes"; then | |
| 3627 with_postgresql=yes | |
| 3628 AC_DEFINE(HAVE_POSTGRESQL) | |
| 3629 AC_CHECK_LIB(pq,PQconnectStart, [ | |
| 3630 with_postgresqlv7=yes; | |
| 3050 | 3631 AC_DEFINE(HAVE_POSTGRESQLV7)], [:], $extra_libs) |
| 2651 | 3632 AC_DEFINE_UNQUOTED(LIBPQ_FE_H_FILE, "$libpq_fe_h_file") |
| 3050 | 3633 XE_PREPEND([$pq_libs], postgresql_libs) |
| 2651 | 3634 XE_APPEND(modules/postgresql, MAKE_SUBDIR) |
| 3635 need_modules_common=yes | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3636 if test "$with_modules" = "yes"; then |
| 2651 | 3637 XE_APPEND(modules/postgresql, INSTALL_ARCH_DEP_SUBDIR) |
| 3638 fi | |
| 3639 elif test "$with_postgresql" = "yes"; then | |
| 3640 XE_DIE("Required PostgreSQL support cannot be provided. Check --with-site-prefixes.") | |
| 3641 fi | |
| 3642 fi | |
| 3643 AC_SUBST(postgresql_libs) | |
| 3644 | |
| 3645 dnl ---------------------- | |
| 3646 dnl Graphics libraries | |
| 3647 dnl ---------------------- | |
| 3648 | |
| 3649 if test "$window_system" != "none"; then | |
| 3312 | 3650 AC_MSG_CHECKING([for graphics libraries]) |
| 3651 AC_MSG_RESULT() | |
| 2651 | 3652 |
| 3653 dnl add special code to handle xpm-nox on Cygwin (csw) | |
| 3654 dnl -- should only happen if CYGWIN && WITH_XPM && WITH_MSW && !WITH_X | |
| 3655 libpath_xpm= | |
| 3656 incpath_xpm= | |
| 3727 | 3657 libname_xpm="-lXpm" |
| 2651 | 3658 case "$opsys" in |
| 3659 cygwin*) | |
| 3228 | 3660 cygwin_top=`eval gcc -print-search-dirs | sed -ne s'/install: //p'` |
| 3661 cygwin_top=`eval "cd $cygwin_top/../../../..; pwd"` | |
| 2651 | 3662 case "$window_system" in |
| 3663 dnl use "standard" search pattern | |
| 3664 x11) ;; | |
| 3665 dnl hardcode "standard" non-X11 xpm lib/inc dirs | |
| 3666 msw) libpath_xpm="-L${cygwin_top}/lib/noX" | |
| 3667 incpath_xpm="-I${cygwin_top}/include/noX" | |
| 3727 | 3668 libname_xpm="-lXpm-noX" |
| 2651 | 3669 ;; |
| 3670 dnl not supported on cygwin (yet?) | |
| 3671 gtk) ;; | |
| 3672 dnl probably not reached... | |
| 3673 none) ;; | |
| 3674 dnl ditto | |
| 3675 *) ;; | |
| 3676 esac | |
| 3677 ;; | |
| 3678 dnl use "standard" search pattern for all other OS's | |
| 3679 *) ;; | |
| 3680 esac | |
| 3681 dnl Autodetect Xpm | |
| 3682 xpm_problem="" | |
| 3683 if test -z "$with_xpm"; then | |
| 3684 XE_PREPEND("$incpath_xpm", CFLAGS) | |
| 2940 | 3685 XE_PREPEND("$incpath_xpm", XE_CFLAGS) |
| 2651 | 3686 XE_PREPEND("$libpath_xpm", LDFLAGS) |
| 3687 AC_MSG_CHECKING(for Xpm - no older than 3.4f) | |
| 3727 | 3688 xe_check_libs="$libname_xpm" |
| 2651 | 3689 AC_RUN_IFELSE([AC_LANG_SOURCE([#define XPM_NUMBERS |
| 3690 #include <X11/xpm.h> | |
| 3691 int main(int c, char **v) { | |
| 3692 return c == 1 ? 0 : | |
| 3693 XpmIncludeVersion != XpmLibraryVersion() ? 1 : | |
| 3694 XpmIncludeVersion < 30406 ? 2 : 0 ;}])], | |
| 3695 [./conftest dummy_arg; xpm_status=$?; | |
| 3696 if test "$xpm_status" = "0"; then | |
| 3697 with_xpm=yes; | |
| 3698 else | |
| 3699 with_xpm=no; | |
| 3700 if test "$xpm_status" = "1"; then | |
| 3701 xpm_problem="Xpm library version and header file version don't match!" | |
| 3702 elif test "$xpm_status" = "2"; then | |
| 3703 xpm_problem="Xpm library version is too old!" | |
| 3704 else | |
| 3705 xpm_problem="Internal xpm detection logic error!" | |
| 3706 fi | |
| 3707 echo " | |
| 3708 *** WARNING *** $xpm_problem | |
| 3709 I'm not touching that with a 10-foot pole! | |
| 3710 If you really want to use the installed version of Xpm, rerun | |
| 3711 configure and add '--with-xpm=yes', but don't blame me if XEmacs crashes!" | |
| 3712 fi], | |
| 3713 [with_xpm=no]) | |
| 3714 xe_check_libs= | |
| 3715 AC_MSG_RESULT($with_xpm) | |
| 3716 fi | |
| 3717 if test "$with_xpm" = "yes"; then | |
| 3718 dnl #### This code assumes that if AC_CHECK_LIB fails, | |
| 3719 dnl #### then it will succeed if FOR_MSW is defined, | |
| 3720 dnl #### but doesn't actually verify this assumption. | |
| 3721 AC_DEFINE(HAVE_XPM) | |
| 3722 XE_PREPEND("$libpath_xpm", LDFLAGS) | |
| 3727 | 3723 XE_PREPEND("$libname_xpm", libs_x) |
| 2651 | 3724 XE_PREPEND("$incpath_xpm", CFLAGS) |
| 2940 | 3725 XE_PREPEND("$incpath_xpm", XE_CFLAGS) |
| 3312 | 3726 AC_MSG_CHECKING([for "FOR_MSW" xpm]) |
| 3727 | 3727 xe_check_libs="$libname_xpm" |
| 3316 | 3728 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[XpmCreatePixmapFromData();])], |
| 2651 | 3729 [xpm_for_msw=no], |
| 3730 [xpm_for_msw=yes]) | |
| 3731 xe_check_libs= | |
| 3732 AC_MSG_RESULT($xpm_for_msw) | |
| 3733 if test "$xpm_for_msw" = "yes"; then | |
| 3734 AC_DEFINE(FOR_MSW) | |
| 3735 fi | |
| 3736 fi | |
| 3737 | |
| 3738 dnl Autodetect XFACE | |
| 3739 test -z "$with_xface" && { AC_CHECK_HEADER(compface.h, ,with_xface=no) } | |
| 3740 test -z "$with_xface" && { AC_CHECK_LIB(compface, UnGenFace,[:] ,with_xface=no) } | |
| 3741 test -z "$with_xface" && with_xface=yes | |
| 3742 if test "$with_xface" = "yes"; then | |
| 3743 AC_DEFINE(HAVE_XFACE) | |
| 3744 XE_PREPEND(-lcompface, libs_x) | |
| 3745 fi | |
| 3746 | |
|
4708
1cecc3e9f0a0
Use giflib or libungif to provide GIF support, instead of using internal
Jerry James <james@xemacs.org>
parents:
4699
diff
changeset
|
3747 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
|
3748 test -z "$with_gif" && { AC_CHECK_HEADER(gif_lib.h, , with_gif=no) } |
| 2651 | 3749 if test "$with_gif" != "no"; then |
| 3750 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
|
3751 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
|
3752 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
|
3753 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
|
3754 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
|
3755 [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
|
3756 [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
|
3757 [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
|
3758 fi |
|
1cecc3e9f0a0
Use giflib or libungif to provide GIF support, instead of using internal
Jerry James <james@xemacs.org>
parents:
4699
diff
changeset
|
3759 if test "$with_gif" != "no"; then |
| 2651 | 3760 AC_DEFINE(HAVE_GIF) |
| 3761 fi | |
| 3762 | |
| 3763 dnl Too many stupid linkers can't detect cascaded lib dependencies until runtime | |
| 3764 dnl So we always search for libz compression support. | |
| 3765 if test "$with_png $with_tiff" != "no no"; then | |
| 3766 AC_CHECK_LIB(c, inflate, [:], [ | |
| 3767 AC_CHECK_LIB(z, inflate, [XE_PREPEND(-lz, libs_x)],[ | |
| 3768 AC_CHECK_LIB(gz, inflate, [XE_PREPEND(-lgz, libs_x)])])]) | |
| 3769 fi | |
| 3770 | |
| 3771 dnl autodetect JPEG | |
| 3772 test -z "$with_jpeg" && { AC_CHECK_HEADER(jpeglib.h, ,with_jpeg=no) } | |
| 3773 test -z "$with_jpeg" && { AC_CHECK_LIB(jpeg, jpeg_destroy_decompress,[:],with_jpeg=no) } | |
| 3774 test -z "$with_jpeg" && with_jpeg=yes | |
| 3775 if test "$with_jpeg" = "yes"; then | |
| 3776 AC_DEFINE(HAVE_JPEG) | |
| 3777 XE_PREPEND(-ljpeg, libs_x) | |
| 3778 fi | |
| 3779 | |
| 3780 dnl autodetect PNG | |
| 3781 png_problem="" | |
| 3782 test -z "$with_png" && { AC_CHECK_FUNC(pow, ,with_png=no) } | |
| 3783 test -z "$with_png" && { AC_CHECK_HEADER(png.h, ,with_png=no) } | |
| 2667 | 3784 test -z "$with_png" && { AC_CHECK_LIB(png, png_read_image,[:],with_png=no,[-lz]) } |
| 2651 | 3785 if test -z "$with_png"; then |
| 3786 AC_MSG_CHECKING(for workable png version information) | |
| 3787 xe_check_libs="-lpng -lz" | |
| 3788 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <png.h> | |
| 3789 int main(int c, char **v) { | |
| 3790 if (c == 1) return 0; | |
| 3791 if (strcmp(png_libpng_ver, PNG_LIBPNG_VER_STRING) != 0) return 1; | |
| 3792 return (PNG_LIBPNG_VER < 10002) ? 2 : 0 ;}])], | |
| 3793 [./conftest dummy_arg; png_status=$?; | |
| 3794 if test "$png_status" = "0"; then | |
| 3795 with_png=yes; | |
| 3796 else | |
| 3797 with_png=no; | |
| 3798 if test "$png_status" = "1"; then | |
| 3799 png_problem="PNG library version and header file don't match!" | |
| 3800 elif test "$png_status" = "2"; then | |
| 3801 png_problem="PNG library version too old (pre 1.0.2)!" | |
| 3802 fi | |
| 3803 echo " | |
| 3804 *** WARNING *** $png_problem | |
| 3805 I'm not touching that with a 10-foot pole! | |
| 3806 If you really want to use the installed version of libPNG, rerun | |
| 3807 configure and add '--with-png=yes', but don't blame me if XEmacs crashes!" | |
| 3808 fi], | |
| 3809 [with_png=no]) | |
| 3810 xe_check_libs= | |
| 3811 AC_MSG_RESULT($with_png) | |
| 3812 fi | |
| 3813 if test "$with_png" = "yes"; then | |
| 3814 AC_DEFINE(HAVE_PNG) | |
| 3815 XE_PREPEND(-lpng, libs_x) | |
| 3816 fi | |
| 3817 | |
| 3818 dnl autodetect TIFF | |
| 3819 test -z "$with_tiff" && { AC_CHECK_HEADER(tiffio.h, ,with_tiff=no) } | |
| 2667 | 3820 test -z "$with_tiff" && { AC_CHECK_LIB(tiff, TIFFClientOpen,[:],with_tiff=no,[-lz]) } |
| 2651 | 3821 test -z "$with_tiff" && with_tiff=yes |
| 3822 if test "$with_tiff" = "yes"; then | |
| 3823 AC_DEFINE(HAVE_TIFF) | |
| 3824 XE_PREPEND(-ltiff, libs_x) | |
| 3825 fi | |
| 3826 fi | |
| 3827 | |
| 3828 dnl ---------------------- | |
| 3829 dnl GTK-Specific Graphics libraries | |
| 3830 dnl ---------------------- | |
| 3831 | |
| 3832 if test "$with_gtk" = "yes"; then | |
| 3833 dnl Autodetect XFACE | |
| 3834 test -z "$with_xface" && { AC_CHECK_HEADER(compface.h, ,with_xface=no) } | |
| 3835 test -z "$with_xface" && { AC_CHECK_LIB(compface, UnGenFace,[:] ,with_xface=no) } | |
| 3836 test -z "$with_xface" && with_xface=yes | |
| 3837 if test "$with_xface" = "yes"; then | |
| 3838 AC_DEFINE(HAVE_XFACE) | |
| 3839 XE_PREPEND(-lcompface, libs_gtk) | |
| 3840 fi | |
| 3841 fi | |
| 3842 | |
| 3843 dnl ---------------------- | |
| 3844 dnl X-Specific Graphics libraries | |
| 3845 dnl ---------------------- | |
| 3846 | |
| 3847 if test "$with_x11" = "yes"; then | |
| 3312 | 3848 AC_MSG_CHECKING([for X11 graphics libraries]) |
| 3849 AC_MSG_RESULT() | |
| 2651 | 3850 fi |
| 3851 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3852 case "$with_widgets" in |
| 3019 | 3853 "" | "yes" | "athena") detect_athena=yes ;; |
| 2651 | 3854 *) detect_athena=no ;; |
| 3855 esac | |
| 3856 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3857 case "$with_dialogs" in |
| 3019 | 3858 "" | "yes" | "athena") detect_athena=yes ;; |
| 3859 esac | |
| 3860 | |
| 2651 | 3861 if test "$with_x11" = "yes" -a "$detect_athena" = "yes" ; then |
| 3312 | 3862 AC_MSG_CHECKING([for the Athena widgets]) |
| 3863 AC_MSG_RESULT() | |
| 2651 | 3864 |
| 3865 dnl What in heck did the user actually want? | |
| 3866 case "$with_athena" in | |
| 3867 dnl This is the default, old fashioned flat Athena. | |
| 3868 "xaw" | "") athena_variant=Xaw athena_3d=no ;; | |
| 3869 "3d") athena_variant=Xaw3d athena_3d=yes ;; | |
| 3870 "next") athena_variant=neXtaw athena_3d=yes ;; | |
| 3871 "95") athena_variant=Xaw95 athena_3d=yes ;; | |
| 3872 "xpm") athena_variant=XawXpm athena_3d=yes ;; | |
| 3873 *) XE_DIE("Unknown Athena widget set \`$with_athena'. This should not happen.") ;; | |
| 3874 esac | |
| 3875 | |
| 3876 dnl Search for the Athena library... | |
| 3877 if test "$athena_3d" = "no"; then | |
| 3878 AC_CHECK_LIB($athena_variant, XawScrollbarSetThumb, | |
| 3879 [ | |
| 3880 dnl Must not be a 3d library... | |
|
4440
e4225b6d9389
AC_CHECK_LIB needs a function symbol. <87zls98qtk.fsf@uwakimon.sk.tsukuba.ac.jp>
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4424
diff
changeset
|
3881 AC_CHECK_LIB($athena_variant, XawSme3dComputeTopShadowRGB, |
| 2651 | 3882 [AC_MSG_WARN([Could not find a non-3d Athena widget library.])], |
| 3883 athena_lib=$athena_variant) | |
| 3884 ], | |
| 3885 AC_MSG_WARN([Could not find an Athena widget library.])) | |
| 3886 else | |
| 3887 dnl The real configuration, need 3d library | |
|
4440
e4225b6d9389
AC_CHECK_LIB needs a function symbol. <87zls98qtk.fsf@uwakimon.sk.tsukuba.ac.jp>
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4424
diff
changeset
|
3888 AC_CHECK_LIB($athena_variant, XawSme3dComputeTopShadowRGB, athena_lib=$athena_variant, |
| 2651 | 3889 dnl OK, couldn't find it with a proper name, try the standard Athena lib |
| 3890 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
|
3891 AC_CHECK_LIB(Xaw, XawSme3dComputeTopShadowRGB, |
| 2651 | 3892 [ |
| 3893 athena_lib=Xaw; | |
| 3894 AC_MSG_WARN([Assuming that libXaw is actually $athena_variant.]); | |
| 3895 ], | |
| 3896 [AC_MSG_WARN([Could not find a 3d Athena widget library that looked like $athena_variant.])])) | |
| 3897 fi | |
| 3898 | |
| 3899 dnl Now we locate the Athena headers that we need. | |
| 3900 if test "$athena_3d" = "no"; then | |
| 3901 AC_CHECK_HEADER(X11/Xaw/ThreeD.h, | |
| 3902 [AC_MSG_WARN([Could not find a non-3d Athena header set.])], | |
| 3903 [AC_CHECK_HEADER(X11/Xaw/XawInit.h, | |
| 3904 [athena_h_path=X11/Xaw], | |
| 2694 | 3905 [AC_MSG_WARN([Could not find a non-3d Athena header set.])], |
| 3906 [ | |
| 3907 #include <X11/Intrinsic.h> | |
| 3908 ])]) | |
| 2651 | 3909 else |
| 3910 dnl The three-d Athena headers are so much more slippery. | |
| 3911 dnl Curse this `Lets replace standard libraries' thing that they did. :/ | |
| 3912 AC_CHECK_HEADER(X11/$athena_variant/XawInit.h, | |
| 3913 [AC_CHECK_HEADER(X11/$athena_variant/ThreeD.h, | |
| 3914 [athena_h_path=X11/$athena_variant])],[], | |
| 3915 [ | |
| 3916 #if HAVE_X11_XFUNCPROTO_H | |
| 3917 #include <X11/Xfuncproto.h> | |
| 3918 #endif | |
| 2705 | 3919 #include <X11/Intrinsic.h> |
| 2651 | 3920 ]) |
| 3921 | |
| 3922 dnl Is the variant specific header directory directly under include? | |
| 3923 if test -z "$athena_h_path"; then | |
| 3924 AC_CHECK_HEADER($athena_variant/XawInit.h, | |
| 3925 [AC_CHECK_HEADER($athena_variant/ThreeD.h, | |
| 3926 athena_h_path=$athena_variant)],[], | |
| 3927 [ | |
| 3928 #if HAVE_X11_XFUNCPROTO_H | |
| 3929 #include <X11/Xfuncproto.h> | |
| 3930 #endif | |
| 2694 | 3931 #include <X11/Intrinsic.h> |
| 2651 | 3932 ]) |
| 3933 fi | |
| 3934 | |
| 3935 dnl If we couldn't find the specific variant, try the generic Athena 3d headers | |
| 3936 if test -z "$athena_h_path" -a "$athena_variant" != "Xaw3d"; then | |
| 3937 AC_CHECK_HEADER(X11/Xaw3d/XawInit.h, | |
| 3938 [AC_CHECK_HEADER(X11/Xaw3d/ThreeD.h, | |
| 3939 [ | |
| 3940 AC_MSG_WARN([Assuming that X11/Xaw3d headers are suitable for $athena_variant.]) | |
| 3941 athena_h_path=X11/Xaw3d | |
| 3942 ])],[], | |
| 3943 [ | |
| 3944 #if HAVE_X11_XFUNCPROTO_H | |
| 3945 #include <X11/Xfuncproto.h> | |
| 3946 #endif | |
| 2694 | 3947 #include <X11/Intrinsic.h> |
| 2651 | 3948 ]) |
| 3949 fi | |
| 3950 | |
| 3951 dnl Also generic 3d headers directly under include dir | |
| 3952 if test -z "$athena_h_path" -a "$athena_variant" != "Xaw3d"; then | |
| 3953 AC_CHECK_HEADER(Xaw3d/XawInit.h, | |
| 3954 [AC_CHECK_HEADER(Xaw3d/ThreeD.h, | |
| 3955 [ | |
| 3956 AC_MSG_WARN([Assuming that Xaw3d headers are suitable for $athena_variant.]) | |
| 3957 athena_h_path=Xaw3d | |
| 3958 ])],[], | |
| 3959 [ | |
| 3960 #if HAVE_X11_XFUNCPROTO_H | |
| 3961 #include <X11/Xfuncproto.h> | |
| 3962 #endif | |
| 2694 | 3963 #include <X11/Intrinsic.h> |
| 2651 | 3964 ]) |
| 3965 fi | |
| 3966 | |
| 3967 dnl If nothing yet found, see if Xaw is a 3d header set... | |
| 3968 dnl We AC_MSG_WARN if we fail because I am all out of ideas... | |
| 3969 if test -z "$athena_h_path"; then | |
| 3970 AC_CHECK_HEADER(X11/Xaw/ThreeD.h, | |
| 3971 [ | |
| 3972 AC_MSG_WARN([Assuming that X11/Xaw headers are suitable for $athena_variant.]) | |
| 3973 athena_h_path=X11/Xaw | |
| 3974 ], | |
| 3975 [AC_MSG_WARN([Could not find a suitable 3d Athena header set.])]) | |
| 3976 fi | |
| 3977 fi | |
| 3978 | |
| 3979 dnl Do we actually have a usable Athena widget set? Please? | |
| 3980 if test -n "$athena_lib" -a -n "$athena_h_path"; then | |
| 3981 have_xaw=yes | |
| 3982 else | |
| 3983 have_xaw=no | |
| 3984 fi | |
| 3985 | |
| 3986 else | |
| 3987 have_xaw=no | |
| 3988 fi dnl "$with_x11" = "yes" -a "detect_athena" = "yes" | |
| 3989 | |
| 3990 if test "$with_x11" = "yes"; then | |
| 3991 dnl autodetect Motif - but only add to libs_x later (if necessary) | |
| 3992 dnl Use a different function to the earlier test to avoid problems with the | |
| 3993 dnl internal cache. | |
| 3994 AC_CHECK_HEADER(Xm/Xm.h, | |
| 3995 [AC_CHECK_LIB(Xm, XmStringCreate, have_motif=yes, have_motif=no)], | |
| 3996 have_motif=no) | |
| 3997 | |
| 3998 if test "$have_motif" = "yes"; then | |
| 3999 dnl autodetect lesstif | |
| 4000 AC_MSG_CHECKING(for Lesstif) | |
| 4001 AC_EGREP_CPP(yes, | |
| 4002 [#include <Xm/Xm.h> | |
| 4003 #ifdef LESSTIF_VERSION | |
| 4004 yes | |
| 4005 #endif | |
| 4006 ], have_lesstif=yes, have_lesstif=no) | |
| 4007 AC_MSG_RESULT($have_lesstif) | |
| 4008 fi | |
| 4009 | |
| 4010 fi dnl "$with_x11" = "yes" | |
| 4011 | |
| 4012 dnl Finish ensuring that we have values for the various toolkit items. | |
| 4013 dnl Not all toolkits support all widgets | |
| 3019 | 4014 |
| 4015 dnl Avoid using Motif :-( | |
| 4016 case "$opsys" in | |
| 3738 | 4017 *linux* | *darwin* | *bsd* | *cygwin* ) lucid_prefers_motif="no" ;; |
| 3019 | 4018 * ) lucid_prefers_motif="yes" ;; |
| 4019 esac | |
| 2651 | 4020 |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4021 case "$with_menubars" in "" | "yes" | "athena" ) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4022 with_menubars="lucid" ;; |
| 2651 | 4023 esac |
| 3094 | 4024 dnl this is not in xft reloaded #3 |
| 4025 if test "$with_xft_menubars" != "no" ; then | |
| 4026 if test "$with_xft_emacs" = "yes" -a "$with_menubars" != "no" ; then | |
| 4027 with_xft_menubars="yes" | |
| 4028 else | |
| 4029 with_xft_menubars="no" | |
| 4030 fi | |
| 4031 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4032 case "$with_dialogs" in "" | "yes" | "lucid" ) |
| 3019 | 4033 if test "$lucid_prefers_motif" = "yes"; then |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4034 if test "$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
|
4035 elif test "$have_xaw" = "yes"; then with_dialogs="athena" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4036 elif test "$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
|
4037 else with_dialogs=no |
| 3019 | 4038 fi |
| 4039 else | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4040 if test "$have_xaw" = "yes"; then with_dialogs="athena" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4041 elif test "$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
|
4042 elif test "$with_msw" = "yes"; then with_dialogs="msw" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4043 else with_dialogs=no |
| 3019 | 4044 fi |
| 2651 | 4045 fi ;; |
| 4046 esac | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4047 case "$with_scrollbars" in "" | "yes" ) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4048 with_scrollbars="lucid" ;; |
| 2651 | 4049 esac |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4050 case "$with_widgets" in "" | "yes" | "lucid") |
| 3019 | 4051 if test "$lucid_prefers_motif" = "yes"; then |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4052 if test "$have_motif" = "yes"; then with_widgets="motif" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4053 elif test "$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
|
4054 elif test "$with_msw" = "yes"; then with_widgets="msw" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4055 else with_widgets=no |
| 3019 | 4056 fi |
| 4057 else | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4058 if test "$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
|
4059 elif test "$have_motif" = "yes"; then with_widgets="motif" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4060 elif test "$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
|
4061 else with_widgets=no |
| 3019 | 4062 fi |
| 2651 | 4063 fi ;; |
| 4064 esac | |
| 3094 | 4065 dnl this is not in xft reloaded #3 |
| 4066 if test "$with_xft_tabs" != "no" ; then | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4067 if test "$with_xft_emacs" = "yes" -a "$with_widgets" != "no" ; then |
| 3094 | 4068 with_xft_tabs="yes" |
| 4069 else | |
| 4070 with_xft_tabs="no" | |
| 4071 fi | |
| 4072 fi | |
| 4073 dnl this is not in xft reloaded #3 | |
|
4497
f863b2ee146f
Rename xft_gauge to xft_gauges.
Mats Lidell <matsl@xemacs.org>
parents:
4496
diff
changeset
|
4074 if test "$with_xft_gauges" != "no" ; then |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4075 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
|
4076 with_xft_gauges="yes" |
| 3094 | 4077 else |
|
4497
f863b2ee146f
Rename xft_gauge to xft_gauges.
Mats Lidell <matsl@xemacs.org>
parents:
4496
diff
changeset
|
4078 with_xft_gauges="no" |
| 3094 | 4079 fi |
| 4080 fi | |
| 2651 | 4081 |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4082 all_widgets="$with_menubars $with_scrollbars $with_dialogs $with_toolbars $with_widgets" |
| 2651 | 4083 |
| 4084 case "$all_widgets" in | |
| 4085 *athena* ) | |
| 4086 if test "$have_xaw" != "yes"; then | |
| 4087 XE_DIE("Could not find a suitable Athena library to build with.") | |
| 4088 fi | |
| 4089 | |
| 4090 dnl Add the Lucid widget Athena code | |
| 4091 XE_APPEND(lwlib-Xaw.o, lwlib_objs) | |
| 4092 | |
| 4093 dnl Add the Athena widget library we located earlier | |
| 4094 XE_PREPEND(-l$athena_lib, libs_x) | |
| 4095 | |
| 4096 dnl Tell lwlib where to find the Athena header files. | |
| 4097 dnl Many people have tried to create a `smart' way of doing this, | |
| 4098 dnl but all have failed. Before changing the following ugly definitions, | |
| 4099 dnl consult the veterans of many a battle. | |
| 4100 AC_DEFINE_UNQUOTED(ATHENA_Scrollbar_h_,"$athena_h_path/Scrollbar.h") | |
| 4101 AC_DEFINE_UNQUOTED(ATHENA_Dialog_h_,"$athena_h_path/Dialog.h") | |
| 4102 AC_DEFINE_UNQUOTED(ATHENA_Form_h_,"$athena_h_path/Form.h") | |
| 4103 AC_DEFINE_UNQUOTED(ATHENA_Command_h_,"$athena_h_path/Command.h") | |
| 4104 AC_DEFINE_UNQUOTED(ATHENA_Label_h_,"$athena_h_path/Label.h") | |
| 4105 AC_DEFINE_UNQUOTED(ATHENA_LabelP_h_,"$athena_h_path/LabelP.h") | |
| 4106 AC_DEFINE_UNQUOTED(ATHENA_Toggle_h_,"$athena_h_path/Toggle.h") | |
| 4107 AC_DEFINE_UNQUOTED(ATHENA_ToggleP_h_,"$athena_h_path/ToggleP.h") | |
| 4108 AC_DEFINE_UNQUOTED(ATHENA_AsciiText_h_,"$athena_h_path/AsciiText.h") | |
| 4109 AC_DEFINE_UNQUOTED(ATHENA_XawInit_h_,"$athena_h_path/XawInit.h") | |
| 4110 | |
| 4111 AC_DEFINE(LWLIB_USES_ATHENA) | |
| 4112 AC_DEFINE(NEED_ATHENA) | |
| 4113 need_athena="yes" | |
| 4114 | |
| 4115 if test "$athena_3d" = "yes"; then | |
| 4116 AC_DEFINE(HAVE_ATHENA_3D) | |
| 4117 fi | |
| 4118 ;; | |
| 4119 esac | |
| 4120 | |
| 4121 case "$all_widgets" in *motif* ) | |
| 4122 AC_DEFINE(LWLIB_USES_MOTIF) | |
| 4123 AC_DEFINE(NEED_MOTIF) | |
| 4124 XE_APPEND(lwlib-Xm.o, lwlib_objs) | |
| 4125 need_motif=yes ;; | |
| 4126 esac | |
| 4127 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4128 test "$with_menubars" = "lucid" && XE_APPEND(xlwmenu.o, lwlib_objs) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4129 test "$with_menubars" = "motif" && XE_APPEND(xlwmenu.o, lwlib_objs) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4130 test "$with_scrollbars" = "lucid" && XE_APPEND(xlwscrollbar.o, lwlib_objs) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4131 test "$with_widgets" != "no" && test "$with_widgets" != "msw" && \ |
| 2651 | 4132 XE_APPEND(xlwtabs.o xlwgcs.o, lwlib_objs) |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4133 case "$with_widgets" in athena* ) |
| 2651 | 4134 XE_APPEND(xlwradio.o xlwcheckbox.o xlwgauge.o, lwlib_objs);; |
| 4135 esac | |
| 4136 case "$all_widgets" in *lucid* ) | |
| 4137 AC_DEFINE(NEED_LUCID) | |
| 4138 XE_APPEND(lwlib-Xlw.o, lwlib_objs) ;; | |
| 4139 esac | |
| 4140 | |
| 4141 AC_SUBST(lwlib_objs) | |
| 4142 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4143 test "$with_scrollbars" = "athena" && AC_DEFINE(LWLIB_SCROLLBARS_ATHENA) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4144 test "$with_dialogs" = "athena" && AC_DEFINE(LWLIB_DIALOGS_ATHENA) |
| 2651 | 4145 |
| 4146 if test "$athena_3d" = "yes"; then | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4147 test "$with_scrollbars" = "athena" && AC_DEFINE(LWLIB_SCROLLBARS_ATHENA3D) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4148 test "$with_dialogs" = "athena" && AC_DEFINE(LWLIB_DIALOGS_ATHENA3D) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4149 fi |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4150 |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4151 case "$with_widgets" in athena* ) AC_DEFINE(LWLIB_WIDGETS_ATHENA);; esac |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4152 test "$with_widgets" != "no" && test "$with_widgets" != "msw" && \ |
| 2651 | 4153 AC_DEFINE(LWLIB_TABS_LUCID) |
| 4154 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4155 test "$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
|
4156 test "$with_scrollbars" != "no" && AC_DEFINE(HAVE_SCROLLBARS) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4157 test "$with_dialogs" != "no" && AC_DEFINE(HAVE_DIALOGS) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4158 test "$with_toolbars" != "no" && AC_DEFINE(HAVE_TOOLBARS) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4159 test "$with_widgets" != "no" && AC_DEFINE(HAVE_WIDGETS) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4160 |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4161 test "$with_menubars" = "lucid" && AC_DEFINE(LWLIB_MENUBARS_LUCID) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4162 test "$with_scrollbars" = "lucid" && AC_DEFINE(LWLIB_SCROLLBARS_LUCID) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4163 |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4164 test "$with_menubars" = "motif" && AC_DEFINE(LWLIB_MENUBARS_MOTIF) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4165 test "$with_scrollbars" = "motif" && AC_DEFINE(LWLIB_SCROLLBARS_MOTIF) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4166 test "$with_dialogs" = "motif" && AC_DEFINE(LWLIB_DIALOGS_MOTIF) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4167 test "$with_widgets" = "motif" && AC_DEFINE(LWLIB_WIDGETS_MOTIF) |
| 2651 | 4168 |
|
4916
a6c778975d7d
split USE_XFT into HAVE_XFT/USE_XFT
Ben Wing <ben@xemacs.org>
parents:
4848
diff
changeset
|
4169 test "$with_xft_menubars" = "yes" && AC_DEFINE(HAVE_XFT_MENUBARS) |
|
a6c778975d7d
split USE_XFT into HAVE_XFT/USE_XFT
Ben Wing <ben@xemacs.org>
parents:
4848
diff
changeset
|
4170 test "$with_xft_tabs" = "yes" && AC_DEFINE(HAVE_XFT_TABS) |
|
a6c778975d7d
split USE_XFT into HAVE_XFT/USE_XFT
Ben Wing <ben@xemacs.org>
parents:
4848
diff
changeset
|
4171 test "$with_xft_gauges" = "yes" && AC_DEFINE(HAVE_XFT_GAUGES) |
| 3094 | 4172 |
| 2651 | 4173 dnl ---------------------- |
| 4174 dnl Mule-dependent options | |
| 4175 dnl ---------------------- | |
| 4176 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4177 test -z "$with_mule" && with_mule=no |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4178 |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4179 dnl if test "$with_mule" = "yes" && test ! -d "$srcdir/lisp/mule"; then |
| 2651 | 4180 dnl echo "Attempt to Build with Mule without Mule/Lisp" |
| 4181 dnl echo "Please install the XEmacs/Mule tarball or" | |
| 4182 dnl echo "rerun configure with --with-mule=no" | |
| 4183 dnl exit 1 | |
| 4184 dnl fi | |
| 4185 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4186 if test "$with_default_eol_detection" = "yes"; then |
| 2651 | 4187 AC_DEFINE(HAVE_DEFAULT_EOL_DETECTION) |
| 4188 fi | |
| 4189 | |
| 2973 | 4190 dnl initialize _libs variables for possible modules at top level |
| 4191 canna_libs= | |
| 4192 wnn_libs= | |
| 4193 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4194 if test "$with_mule" = "yes" ; then |
| 3312 | 4195 AC_MSG_CHECKING([for Mule-related features]) |
| 2651 | 4196 AC_DEFINE(MULE) |
| 4197 | |
| 4198 dnl Use -lintl to get internationalized strerror for Mule | |
| 4199 AC_CHECK_HEADERS(libintl.h) | |
| 4200 AC_CHECK_LIB(intl, strerror) | |
| 4201 | |
| 3312 | 4202 AC_MSG_CHECKING([for Mule input methods]) |
| 2651 | 4203 dnl Do we have the XmIm* routines? And if so, do we want to use them? |
| 4204 case "$with_xim" in "" | "yes" ) | |
| 3312 | 4205 AC_MSG_CHECKING([for XIM]) |
| 2651 | 4206 AC_CHECK_LIB(X11, XOpenIM, with_xim=xlib, with_xim=no) |
| 4207 dnl XIM + Lesstif is not (yet?) usable | |
| 3019 | 4208 dnl Only use Motif if linking Motif anyway, or don't have xlib XIM |
| 4209 if test "$need_motif $have_lesstif" = "yes no"; then | |
| 4210 AC_CHECK_LIB(Xm, XmImMbLookupString, with_xim=motif) | |
| 3248 | 4211 dnl #### This is always false. |
| 4212 dnl Not clear what we want, although "yes no yes" is insufficient. | |
| 3019 | 4213 elif test "$have_motif $have_lesstif $with_xim" = "yes no no"; then |
| 2651 | 4214 AC_CHECK_LIB(Xm, XmImMbLookupString, with_xim=motif) |
| 4215 fi ;; | |
| 4216 esac | |
| 4217 if test "$with_xim" != "no"; then | |
| 4218 AC_DEFINE(HAVE_XIM) | |
| 4219 if test "$with_xim" = "xlib"; then | |
| 4220 AC_DEFINE(XIM_XLIB) | |
| 4221 XE_ADD_OBJS(input-method-xlib.o) | |
| 4222 fi | |
| 4223 if test "$with_xim" = "motif"; then | |
| 4224 AC_DEFINE(XIM_MOTIF) | |
| 4225 need_motif=yes | |
| 4226 XE_ADD_OBJS(input-method-motif.o) | |
| 4227 fi | |
| 4228 if test "$with_xim" = "motif"; then | |
| 4229 with_xfs=no | |
| 4230 fi | |
| 4231 fi | |
| 4232 | |
| 4233 dnl "with_xfs" = "yes" | |
| 4234 if test "$with_xfs" = "yes" ; then | |
| 3312 | 4235 AC_MSG_CHECKING([for XFontSet]) |
| 2651 | 4236 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
|
4237 if test "$with_xfs" = "yes" && test "$with_menubars" = "lucid"; then |
| 2651 | 4238 AC_DEFINE(USE_XFONTSET) |
| 4239 if test "$with_xim" = "no" ; then | |
| 4240 XE_ADD_OBJS(input-method-xlib.o) | |
| 4241 fi | |
| 4242 fi | |
| 4243 fi dnl with_xfs | |
| 4244 | |
| 4245 dnl Autodetect WNN | |
| 4246 test "$with_wnn6" = "yes" && with_wnn=yes # wnn6 implies wnn support | |
| 4247 test -z "$with_wnn" && { AC_CHECK_HEADER(wnn/jllib.h, ,with_wnn=no) } | |
| 4248 dnl gcc 2.97 fixincludes breaks inclusion of wnn/commonhd.h | |
| 4249 test -z "$with_wnn" && { AC_CHECK_HEADER(wnn/commonhd.h, ,with_wnn=no) } | |
| 4250 dnl Detour to find crypt | |
| 4251 if test "$with_wnn" != "no"; then | |
| 4252 AC_CHECK_FUNCS(crypt) | |
| 4253 test "$ac_cv_func_crypt" != "yes" && { AC_CHECK_LIB(crypt, crypt) } | |
| 4254 fi | |
| 4255 dnl Back to our regularly scheduled wnn hunting | |
| 4256 if test -z "$with_wnn" -o "$with_wnn" = "yes"; then | |
| 4257 AC_CHECK_LIB(wnn,jl_dic_list_e,libwnn=wnn, | |
| 4258 AC_CHECK_LIB(wnn4,jl_dic_list_e,libwnn=wnn4, | |
| 4259 AC_CHECK_LIB(wnn6,jl_dic_list_e,libwnn=wnn6, | |
| 4260 AC_CHECK_LIB(wnn6_fromsrc,dic_list_e,libwnn=wnn6_fromsrc,with_wnn=no)))) | |
| 4261 fi | |
| 4262 test -z "$with_wnn" && with_wnn=yes | |
| 4263 if test "$with_wnn" = "yes"; then | |
| 4264 AC_DEFINE(HAVE_WNN) | |
| 4265 XE_PREPEND(-l$libwnn, libs_x) | |
| 4266 if test "$with_wnn6" != "no"; then | |
| 4267 AC_CHECK_LIB($libwnn, jl_fi_dic_list, with_wnn6=yes) | |
| 4268 test "$with_wnn6" = "yes" && AC_DEFINE(WNN6) | |
| 4269 fi | |
| 4270 fi | |
| 4271 | |
| 3830 | 4272 dnl Configure canna |
| 2973 | 4273 dnl canna_libs variable is initialized at toplevel |
| 3830 | 4274 dnl #### the hard-coding of /usr/local/canna/include is bogus and |
| 4275 dnl my Mac OS X 10.4 system needs /usr/local/canna/lib, too | |
| 4276 dnl #### this whole mess should be in modules/canna, no? maybe not | |
| 4277 have_canna=no | |
| 2651 | 4278 if test "$with_canna" != "no"; then |
| 4279 save_c_switch_site="$c_switch_site" | |
| 3830 | 4280 for canna_include_path in "" " -I/usr/local/canna/include"; do |
| 4281 for canna_wchar_aware in "" " -DCANNA_NEW_WCHAR_AWARE=1"; do | |
| 4282 c_switch_site="$save_c_switch_site$canna_include_path$canna_wchar_aware" | |
| 4283 # defeat autoconf's cache mechanism | |
| 4284 $as_unset ac_cv_header_canna_jrkanji_h | |
| 4285 $as_unset ac_cv_header_canna_RK_h | |
| 4286 # using $ac_header_compiler is a hack, but autoconf doesn't let us | |
| 4287 # get at this information otherwise :-( | |
| 4288 AC_CHECK_HEADER(canna/jrkanji.h,[AC_CHECK_HEADER(canna/RK.h,have_canna=$ac_header_compiler)]) | |
| 4289 test "$have_canna" = "yes" && break | |
| 4290 AC_MSG_WARN([You may ignore any *Present but not compiled* message | |
| 4291 from autoconf. We detect that condition and recheck, but there | |
| 4292 is no way to suppress autoconf's message.]) | |
| 4293 done | |
| 4294 test "$have_canna" = "yes" && break | |
| 4295 done | |
| 4296 if test "$have_canna" = "yes"; then | |
| 4297 c_switch_site="$save_c_switch_site$canna_include_path" | |
| 4298 else | |
| 2651 | 4299 c_switch_site="$save_c_switch_site" |
| 4300 fi | |
| 4301 fi | |
| 4302 | |
| 3830 | 4303 test "$have_canna" = "yes" && { AC_CHECK_LIB(RKC, RkBgnBun, [:],have_canna=no) } |
| 4304 test "$have_canna" = "yes" && { AC_CHECK_LIB(canna,jrKanjiControl,[:],have_canna=no) } | |
| 4305 if test "$have_canna" = "yes"; then | |
| 2651 | 4306 AC_DEFINE(HAVE_CANNA) |
| 3830 | 4307 test -n "$canna_wchar_aware" && AC_DEFINE(CANNA_NEW_WCHAR_AWARE) |
| 2973 | 4308 XE_APPEND(modules/canna, MAKE_SUBDIR) |
| 4309 need_modules_common=yes | |
| 4310 if test "$with_modules" = "yes"; then | |
| 4311 XE_APPEND(modules/canna, INSTALL_ARCH_DEP_SUBDIR) | |
| 4312 fi | |
| 4313 XE_PREPEND(-lcanna -lRKC, canna_libs) | |
| 3830 | 4314 elif test "$with_canna" != "no"; then |
| 4315 AC_MSG_WARN([Canna configuration failed. If you expected success, | |
| 4316 maybe you need --with-site-prefixes=/usr/local/canna?]) | |
| 2651 | 4317 fi |
| 2973 | 4318 AC_SUBST(canna_libs) |
| 2651 | 4319 |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4320 else dnl "$with_mule" = "no" |
| 2651 | 4321 for feature in xim canna wnn; do |
| 4322 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then | |
| 4323 AC_MSG_WARN([--with-${feature} ignored: Not valid without Mule support]) | |
| 4324 fi | |
| 4325 eval "with_${feature}=no" | |
| 4326 done | |
| 4327 fi dnl with_mule | |
| 4328 | |
| 4329 | |
| 4330 dnl At this point, we know whether we need the motif lib or not. | |
| 4331 if test "$need_motif" = "yes" ; then | |
| 4332 XE_PREPEND(-lXm, libs_x) | |
| 4333 dnl AIX needs the following library for use with Motif | |
| 4334 AC_CHECK_LIB(i18n, layout_object_getvalue, [XE_PREPEND(-li18n, libs_x)]) | |
| 4335 XE_COMPUTE_RUNPATH() | |
| 4336 fi | |
| 4337 | |
|
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
|
4338 dnl Check for UTF-8 path-conversion functions in Cygwin 1.7 and on |
|
b3ea9c582280
Use new cygwin_conv_path API with Cygwin 1.7 for converting names between Win32 and POSIX, UTF-8-aware, with attendant changes elsewhere
Ben Wing <ben@xemacs.org>
parents:
4833
diff
changeset
|
4339 case "$opsys" in |
|
b3ea9c582280
Use new cygwin_conv_path API with Cygwin 1.7 for converting names between Win32 and POSIX, UTF-8-aware, with attendant changes elsewhere
Ben Wing <ben@xemacs.org>
parents:
4833
diff
changeset
|
4340 *cygwin* ) AC_CHECK_FUNCS(cygwin_conv_path) |
|
b3ea9c582280
Use new cygwin_conv_path API with Cygwin 1.7 for converting names between Win32 and POSIX, UTF-8-aware, with attendant changes elsewhere
Ben Wing <ben@xemacs.org>
parents:
4833
diff
changeset
|
4341 ;; |
|
b3ea9c582280
Use new cygwin_conv_path API with Cygwin 1.7 for converting names between Win32 and POSIX, UTF-8-aware, with attendant changes elsewhere
Ben Wing <ben@xemacs.org>
parents:
4833
diff
changeset
|
4342 esac |
|
b3ea9c582280
Use new cygwin_conv_path API with Cygwin 1.7 for converting names between Win32 and POSIX, UTF-8-aware, with attendant changes elsewhere
Ben Wing <ben@xemacs.org>
parents:
4833
diff
changeset
|
4343 |
| 2651 | 4344 dnl ---------------------------------------------------------------- |
| 4345 dnl Check for POSIX functions. | |
| 4346 dnl ---------------------------------------------------------------- | |
| 4347 | |
| 4348 AC_CHECK_FUNCS(cbrt closedir dup2 eaccess fmod fpathconf frexp fsync ftime ftruncate getaddrinfo gethostname getnameinfo getpagesize getrlimit gettimeofday getcwd link logb lrand48 matherr mkdir mktime perror poll random readlink rename res_init rint rmdir select setitimer setpgid setsid sigblock sighold sigprocmask snprintf strerror strlwr strupr symlink tzset ulimit umask usleep vlimit vsnprintf waitpid wcscmp wcslen) | |
| 4349 | |
| 4350 dnl getaddrinfo() is borked under hpux11 | |
| 4351 if test "$ac_cv_func_getaddrinfo" != "no" ; then | |
| 4352 case "$opsys" in | |
| 4353 hpux11 ) | |
| 4354 AC_MSG_WARN([Use of getaddrinfo is disabled for HP-UX 11.XX.]) | |
| 4355 ac_cv_func_getaddrinfo=no | |
| 4356 ;; | |
| 4357 esac | |
| 4358 fi | |
| 4359 | |
| 3092 | 4360 dnl check for vdb-related stuff |
| 4361 if test "$check_vdb_posix" = "yes" ; then | |
| 4362 dnl no mprotect, no vdb | |
| 4363 AC_CHECK_FUNC(mprotect,AC_DEFINE(HAVE_MPROTECT) have_vdb_mprotect=yes,) | |
| 4364 | |
| 4365 dnl sigaction needs either struct siginfo or siginfo_t | |
| 4366 AC_CHECK_FUNC(sigaction, AC_DEFINE(HAVE_SIGACTION) have_vdb_sigaction=yes, | |
| 4367 have_vdb_sigaction=no) | |
| 4368 AC_CHECK_MEMBER(struct siginfo.si_addr, | |
| 4369 AC_DEFINE(HAVE_STRUCT_SIGINFO_SI_ADDR) have_si_addr=yes,, | |
| 4370 [#include <signal.h>]) | |
| 4371 AC_CHECK_MEMBER(siginfo_t.si_addr, | |
| 4372 AC_DEFINE(HAVE_SIGINFO_T_SI_ADDR) have_si_addr=yes,, | |
| 4373 [#include <signal.h>]) | |
| 4374 if test "$have_si_addr" != "yes" ; then | |
| 4375 have_vdb_sigaction=no | |
| 4376 fi | |
| 4377 | |
| 4378 dnl signal needs struct sigcontext | |
| 4379 AC_CHECK_FUNC(signal, AC_DEFINE(HAVE_SIGNAL) have_vdb_signal=yes,) | |
| 4380 AC_CHECK_MEMBER(struct sigcontext.cr2, | |
| 4381 AC_DEFINE(HAVE_STRUCT_SIGCONTEXT_CR2) have_cr2=yes,, | |
| 4382 [#include <signal.h>]) | |
| 4383 | |
| 4384 if test "$have_cr2" != "yes" ; then | |
| 4385 have_vdb_signal=no | |
| 4386 fi | |
| 4387 | |
| 4388 if test "$have_vdb_mprotect" != "yes" ; then | |
| 4389 have_vdb_sigaction=no | |
| 4390 have_vdb_signal=no | |
| 4391 fi | |
| 4392 | |
| 4393 if test "$have_vdb_sigaction" != "yes" -a "$have_vdb_signal" != "yes" ; then | |
| 4394 have_vdb_posix=no | |
| 4395 have_vdb_fake=yes | |
| 3102 | 4396 XE_DIE("No working write-barrier implementation found for this system. |
| 4397 Please report this and provide information about your system.") | |
| 3092 | 4398 else |
| 4399 have_vdb_posix=yes | |
| 4400 have_vdb_fake=no | |
| 4401 fi | |
| 4402 fi | |
| 4403 | |
| 2651 | 4404 dnl ---------------------------------------------------------------- |
| 4405 dnl Check for Unixoid pty/process support. | |
| 4406 dnl ---------------------------------------------------------------- | |
| 4407 | |
| 4408 dnl There is no "standard" pty allocation method. Every system is different. | |
| 4409 dnl getpt() is the preferred pty allocation method on glibc systems. | |
| 4410 dnl _getpty() is the preferred pty allocation method on SGI systems. | |
| 4411 dnl grantpt(), unlockpt(), ptsname() are defined by Unix98. | |
| 4412 AC_CHECK_FUNCS(getpt _getpty grantpt unlockpt ptsname killpg tcgetpgrp) | |
| 4413 | |
| 4414 dnl openpty() is the preferred pty allocation method on BSD and Tru64 systems. | |
| 4415 dnl openpty() might be declared in: | |
| 4416 dnl - pty.h (Tru64 or Linux) | |
| 4417 dnl - libutil.h (FreeBSD) | |
| 4418 dnl - util.h (NetBSD) | |
| 4419 AC_CHECK_FUNC(openpty, have_openpty=yes, [ | |
| 4420 AC_CHECK_LIB(util, openpty, have_openpty=yes need_libutil=yes)]) | |
| 4421 if test "$have_openpty" = "yes"; then | |
| 4422 AC_DEFINE(HAVE_OPENPTY) | |
| 4423 AC_CHECK_HEADERS(libutil.h util.h, break) | |
| 4424 test "$need_libutil" = "yes" && XE_APPEND(-lutil, libs_system) | |
| 4425 fi | |
| 4426 | |
| 4427 dnl Check for system-specific pty header files | |
| 4428 dnl Often the TIOCSIG* symbols are hiding there. | |
| 4429 case "$opsys" in | |
| 4430 dnl HPUX pty.h #defines TRUE and FALSE, so just use ptyio.h there. | |
| 4431 hpux*) AC_CHECK_HEADERS(sys/ptyio.h) ;; | |
| 4432 *) AC_CHECK_HEADERS(pty.h) | |
| 4433 test "$ac_cv_header_pty_h" = "no" && AC_CHECK_HEADERS(sys/pty.h) | |
| 4434 ;; | |
| 4435 esac | |
| 4436 | |
| 4437 dnl Check for STREAM support functions. | |
| 4438 dnl Confusingly, "str" means both "string" and "SysV Streams". | |
| 4439 AC_CHECK_HEADERS(stropts.h) | |
| 4440 if test "$ac_cv_header_stropts_h" = "yes"; then | |
| 4441 AC_CHECK_FUNCS(isastream) | |
| 4442 AC_CHECK_HEADERS(strtio.h) dnl TIOCSIGNAL | |
| 4443 fi | |
| 4444 | |
| 4445 dnl Check whether the system provides getloadavg(). | |
| 4446 AC_CHECK_FUNCS(getloadavg) | |
| 4447 | |
| 4448 if test "$ac_cv_func_getloadavg" = "yes"; then | |
| 4449 dnl Solaris 8 declares getloadavg() in <sys/loadavg.h>. | |
| 4450 dnl glibc 2.2 declares getloadavg() in <stdlib.h>... | |
| 4451 dnl ...if we #define _GNU_SOURCE, which we do. | |
| 4452 AC_CHECK_HEADERS(sys/loadavg.h) | |
| 4453 else | |
| 4454 dnl We define our own getloadavg() using lower level functions. | |
| 4455 XE_ADD_OBJS(getloadavg.o) | |
| 4456 | |
| 4457 dnl Used by getloadavg() - does not require root priveleges | |
| 4458 AC_CHECK_LIB(kstat, kstat_open) | |
| 4459 AC_CHECK_HEADERS(kstat.h) | |
| 4460 | |
| 4461 dnl Another way to get the load average | |
| 4462 AC_CHECK_LIB(kvm, kvm_read) | |
| 4463 fi | |
| 4464 | |
| 4465 dnl If netdb.h does not declare h_errno, we must declare it by hand. | |
| 4466 AC_MSG_CHECKING(whether netdb declares h_errno) | |
| 3312 | 4467 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <netdb.h>], |
| 4468 [return h_errno;])], | |
| 2651 | 4469 [AC_MSG_RESULT(yes) |
| 4470 AC_DEFINE(HAVE_H_ERRNO)], | |
| 4471 [AC_MSG_RESULT(no)]) | |
| 4472 | |
| 4473 AC_MSG_CHECKING(for sigsetjmp) | |
| 3312 | 4474 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <setjmp.h>], |
| 4475 [sigjmp_buf bar; sigsetjmp (bar, 0);])], | |
| 2651 | 4476 [AC_MSG_RESULT(yes) |
| 4477 AC_DEFINE(HAVE_SIGSETJMP)], | |
| 4478 [AC_MSG_RESULT(no)]) | |
| 4479 | |
| 4480 AC_MSG_CHECKING(whether localtime caches TZ) | |
| 4481 AC_CACHE_VAL(emacs_cv_localtime_cache, | |
| 4482 [if test "$ac_cv_func_tzset" = "yes"; then | |
| 4483 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <time.h> | |
| 4484 #if STDC_HEADERS | |
| 4485 # include <stdlib.h> | |
| 4486 #endif | |
| 4487 extern char **environ; | |
| 4488 unset_TZ () | |
| 4489 { | |
| 4490 char **from, **to; | |
| 4491 for (to = from = environ; (*to = *from); from++) | |
| 4492 if (! (to[[0]][[0]] == 'T' && to[[0]][[1]] == 'Z' && to[[0]][[2]] == '=')) | |
| 4493 to++; | |
| 4494 } | |
| 4495 char TZ_GMT0[[]] = "TZ=GMT0"; | |
| 4496 char TZ_PST8[[]] = "TZ=PST8"; | |
| 4497 main() | |
| 4498 { | |
| 4499 time_t now = time ((time_t *) 0); | |
| 4500 int hour_GMT0, hour_unset; | |
| 4501 if (putenv (TZ_GMT0) != 0) | |
| 4502 exit (1); | |
| 4503 hour_GMT0 = localtime (&now)->tm_hour; | |
| 4504 unset_TZ (); | |
| 4505 hour_unset = localtime (&now)->tm_hour; | |
| 4506 if (putenv (TZ_PST8) != 0) | |
| 4507 exit (1); | |
| 4508 if (localtime (&now)->tm_hour == hour_GMT0) | |
| 4509 exit (1); | |
| 4510 unset_TZ (); | |
| 4511 if (localtime (&now)->tm_hour != hour_unset) | |
| 4512 exit (1); | |
| 4513 exit (0); | |
| 4514 }])], emacs_cv_localtime_cache=no, emacs_cv_localtime_cache=yes, | |
| 4515 [# If we have tzset, assume the worst when cross-compiling. | |
| 4516 emacs_cv_localtime_cache=yes]) | |
| 4517 else | |
| 4518 # If we lack tzset, report that localtime does not cache TZ, | |
| 4519 # since we can't invalidate the cache if we don't have tzset. | |
| 4520 emacs_cv_localtime_cache=no | |
| 4521 fi],[:])dnl | |
| 4522 AC_MSG_RESULT($emacs_cv_localtime_cache) | |
| 4523 if test $emacs_cv_localtime_cache = yes; then | |
| 4524 AC_DEFINE(LOCALTIME_CACHE) | |
| 4525 fi | |
| 4526 | |
| 4527 if test "$HAVE_TIMEVAL" = "yes"; then | |
| 4528 AC_MSG_CHECKING(whether gettimeofday accepts one or two arguments) | |
| 3312 | 4529 AC_LINK_IFELSE([AC_LANG_PROGRAM([ |
| 2651 | 4530 #ifdef TIME_WITH_SYS_TIME |
| 4531 #include <sys/time.h> | |
| 4532 #include <time.h> | |
| 4533 #else | |
| 4534 #ifdef HAVE_SYS_TIME_H | |
| 4535 #include <sys/time.h> | |
| 4536 #else | |
| 4537 #include <time.h> | |
| 4538 #endif | |
| 4539 #endif | |
| 4540 ], | |
| 4541 [ | |
| 4542 struct timeval time; | |
| 4543 gettimeofday (&time, 0); | |
| 3312 | 4544 ])], |
| 2651 | 4545 [AC_MSG_RESULT(two)], |
| 4546 [AC_MSG_RESULT(one) | |
| 4547 AC_DEFINE(GETTIMEOFDAY_ONE_ARGUMENT)]) | |
| 4548 fi | |
| 4549 | |
| 4550 | |
| 4551 AC_C_INLINE | |
| 4552 test "$ac_cv_c_inline" != "no" -a "$GCC" = "yes" && XE_ADD_OBJS(inline.o) | |
| 4553 | |
| 4554 dnl check for the typeof extension | |
| 4555 AC_MSG_CHECKING(for typeof) | |
| 3312 | 4556 AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i; __typeof__(i) j;])], |
| 4557 typeofname="__typeof__", | |
| 4558 [AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i; typeof(i) j;])], | |
| 4559 typeofname="typeof", | |
| 2651 | 4560 typeofname=no)]) |
| 4561 AC_MSG_RESULT($typeofname) | |
| 4562 if test "$typeofname" != "no"; then | |
| 4563 AC_DEFINE_UNQUOTED(TYPEOF, $typeofname) | |
| 4564 fi | |
| 4565 | |
| 4566 dnl HP-UX has a working alloca in libPW. | |
| 4567 dnl case "${GCC}${opsys}" in hpux* ) | |
| 4568 dnl AC_CHECK_FUNC(alloca, [:], [AC_CHECK_LIB(PW, alloca)]) | |
| 4569 dnl esac | |
| 4570 | |
| 4571 dnl AC_FUNC_ALLOCA doesn't know about DEC C's #pragma intrinsic(alloca) | |
| 4572 if test "$__DECC" != "yes"; then | |
| 4573 AC_FUNC_ALLOCA | |
| 4574 test -n "$ALLOCA" && XE_ADD_OBJS($ALLOCA) | |
| 4575 fi | |
| 4576 | |
| 4577 AC_MSG_CHECKING(for working alloca in function calls) | |
| 4578 AC_RUN_IFELSE([AC_LANG_SOURCE([ | |
| 4579 #if defined (__CYGWIN__) | |
| 4580 #include <alloca.h> | |
| 4581 #elif defined (__GNUC__) | |
| 4582 #define alloca __builtin_alloca | |
| 4583 #elif defined (__DECC) | |
| 4584 #include <alloca.h> | |
| 4585 #pragma intrinsic(alloca) | |
| 4586 #elif defined (HAVE_ALLOCA_H) | |
| 4587 #include <alloca.h> | |
| 4588 #elif defined (_AIX) | |
| 4589 #pragma alloca | |
| 4590 #elif ! defined (alloca) | |
| 4591 #ifdef C_ALLOCA | |
| 4592 #define alloca xemacs_c_alloca | |
| 4593 #else | |
| 4594 void *alloca (); | |
| 4595 #endif /* C_ALLOCA */ | |
| 4596 #endif /* !defined (alloca) */ | |
| 4597 | |
| 4598 void | |
| 4599 f1 (double a, void *ptr, int b) | |
| 4600 { | |
| 4601 unsigned char *ptr2 = (unsigned char *) ptr; | |
| 4602 if (ptr2[[0]] != 0xBF || ptr2[[1]] != 0xBF || ptr2[[3000]] != 0xBF) | |
| 4603 exit (1); | |
| 4604 if (a != 3.1415 || b != -5490) | |
| 4605 exit (1); | |
| 4606 } | |
| 4607 | |
| 4608 int | |
| 4609 f2 (short c, void *ptr, long e) | |
| 4610 { | |
| 4611 unsigned char *ptr2 = (unsigned char *) ptr; | |
| 4612 if (ptr2[[0]] != 0xFB || ptr2[[1]] != 0xFB || ptr2[[1000]] != 0xFB) | |
| 4613 exit (1); | |
| 4614 if (c != 665 || e != 776776776) | |
| 4615 exit (1); | |
| 4616 f1 (3.1415, memset (alloca (3001), 0xBF, 3001), -5490); | |
| 4617 return 42; | |
| 4618 } | |
| 4619 | |
| 4620 int | |
|
4588
6a6689b96f00
Adopt Martin's suggestion of "char **argv" throughout configure.ac.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4543
diff
changeset
|
4621 main (int argc, char **argv) |
| 2651 | 4622 { |
| 4623 if (f2 (665, memset (alloca (1001), 0xFB, 1001), 776776776) != 42) | |
| 4624 return 1; | |
| 4625 return 0; | |
| 4626 } | |
| 4627 ])], working_alloca_in_function_calls=yes, working_alloca_in_function_calls=no) | |
| 4628 AC_MSG_RESULT($working_alloca_in_function_calls) | |
| 4629 test "$working_alloca_in_function_calls" != "yes" && \ | |
| 4630 AC_DEFINE(BROKEN_ALLOCA_IN_FUNCTION_CALLS) | |
| 4631 | |
| 4632 AC_MSG_CHECKING([for working scanf]) | |
| 4633 AC_RUN_IFELSE([AC_LANG_SOURCE([ | |
| 4634 int | |
| 4635 main (int argc, char **argv) | |
| 4636 { | |
| 4637 int ret, cp1, cp2, endcount; | |
| 4638 char *p = "0x7d 0x000E "; | |
| 4639 ret = sscanf (p, "%i %i%n", &cp1, &cp2, &endcount); | |
| 4640 /* endcount should be 13 but it's 11 in Cygwin newlib after 6/04; | |
| 4641 this breaks unicode.c */ | |
| 4642 return endcount != 13; | |
| 4643 } | |
| 4644 ])], working_scanf=yes, working_scanf=no) | |
| 4645 AC_MSG_RESULT($working_scanf) | |
| 4646 test "$working_scanf" != "yes" && \ | |
| 4647 AC_DEFINE(CYGWIN_SCANF_BUG) | |
| 4648 | |
| 4649 dnl Check whether strcoll exists and works correctly. (This does more | |
| 4650 dnl than just check for its existence.) If so, it defines HAVE_STRCOLL. | |
| 4651 AC_FUNC_STRCOLL | |
| 4652 | |
| 4653 dnl If `getpgrp' takes no argument (the POSIX.1 version), define | |
| 4654 dnl `GETPGRP_VOID'. Otherwise, it is the BSD version, which takes a | |
| 4655 dnl process ID as an argument. | |
| 4656 AC_CHECK_FUNCS(getpgrp) | |
| 4657 AC_FUNC_GETPGRP | |
| 4658 | |
| 4659 dnl We used to call AC_FUNC_MMAP here | |
| 4660 dnl Instead we now use following, suggested by Neal Becker | |
| 4661 AC_MSG_CHECKING(for working mmap) | |
| 4662 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <stdio.h> | |
| 4663 #include <unistd.h> | |
| 4664 #include <fcntl.h> | |
| 4665 #include <sys/mman.h> | |
| 4666 | |
| 4667 #ifndef MAP_VARIABLE | |
| 4668 #define MAP_VARIABLE 0 | |
| 4669 #endif | |
| 4670 | |
| 4671 #ifndef MAP_FAILED | |
| 4672 #define MAP_FAILED -1 | |
| 4673 #endif | |
| 4674 | |
|
4588
6a6689b96f00
Adopt Martin's suggestion of "char **argv" throughout configure.ac.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4543
diff
changeset
|
4675 int main (int argc, char **argv) |
| 2651 | 4676 { |
| 4677 int fd = -1; | |
| 4678 caddr_t p; | |
| 4679 #ifndef MAP_ANONYMOUS | |
| 4680 fd = open ("/dev/zero", O_RDWR); | |
| 4681 if (fd < 0) | |
| 4682 return 1; | |
| 4683 #define MAP_ANONYMOUS 0 | |
| 4684 #endif | |
| 4685 if (mmap(0, 1024, PROT_READ | PROT_WRITE, | |
| 4686 MAP_PRIVATE | MAP_VARIABLE | MAP_ANONYMOUS, | |
| 4687 fd, 0) != (void *) MAP_FAILED) | |
| 4688 return 0; | |
| 4689 perror ("conftest: mmap failed"); | |
| 4690 return 1; | |
|
4759
aa5ed11f473b
Remove support for obsolete systems. See xemacs-patches message with ID
Jerry James <james@xemacs.org>
parents:
4738
diff
changeset
|
4691 }])], have_mmap=yes, have_mmap=no) |
| 2651 | 4692 AC_MSG_RESULT($have_mmap) |
| 4693 test "$have_mmap" = "yes" && AC_DEFINE(HAVE_MMAP) | |
| 4694 | |
| 4695 dnl By default we switch off rel-alloc on cygwin as it generally causes us grief | |
| 4696 case "$opsys" in cygwin*) | |
| 4697 test "$with_rel_alloc" = "default" && with_rel_alloc=no ;; | |
| 4698 esac | |
| 4699 dnl rel_alloc requires either GNU malloc or system malloc with mmap | |
| 4700 dnl We only turn rel_alloc on by default if mmap is available. | |
| 4701 test "$GNU_MALLOC" != "yes" -a "$have_mmap" != "yes" && with_rel_alloc=no | |
| 4702 if test "$with_rel_alloc $have_mmap" = "default yes"; then | |
| 4703 if test "$doug_lea_malloc" = "yes"; then | |
| 4704 dnl Check if malloc() calls mmap(), making rel_alloc pointless. | |
| 4705 AC_MSG_CHECKING(for M_MMAP_THRESHOLD) | |
| 3312 | 4706 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <malloc.h>],[ |
| 2651 | 4707 #ifndef M_MMAP_THRESHOLD |
| 4708 #error No M_MMAP_THRESHOLD :-( | |
| 4709 !@+$%^&*_)(_ - unlikely to compile... | |
| 4710 #endif | |
| 3312 | 4711 ])], [with_rel_alloc=no; AC_MSG_RESULT(yes);], |
| 4712 [with_rel_alloc=yes; AC_MSG_RESULT(no);]) | |
| 2651 | 4713 else |
| 4714 with_rel_alloc=yes | |
| 4715 fi | |
| 4716 fi | |
| 4717 test "$with_rel_alloc" = "yes" && AC_DEFINE(REL_ALLOC) | |
| 4718 | |
| 4719 dnl Check for terminal I/O variants | |
| 4720 dnl TERMIOS systems may have termio.h, but not vice-versa, I think. | |
| 4721 AC_CHECK_HEADER(termios.h, | |
| 4722 AC_DEFINE(HAVE_TERMIOS) | |
| 4723 AC_DEFINE(SIGNALS_VIA_CHARACTERS) | |
| 4724 AC_DEFINE(NO_TERMIO), | |
| 4725 [AC_CHECK_HEADER(termio.h, [AC_DEFINE(HAVE_TERMIO)])]) | |
| 4726 | |
| 4727 | |
| 4728 dnl Check for Internet sockets. | |
| 4729 AC_CHECK_FUNC(socket, | |
| 4730 [AC_CHECK_HEADER(netinet/in.h, | |
| 4731 [AC_CHECK_HEADER(arpa/inet.h, [ | |
| 4732 AC_DEFINE(HAVE_SOCKETS) | |
| 3312 | 4733 AC_MSG_CHECKING([for sun_len member in struct sockaddr_un]) |
| 4734 AC_LINK_IFELSE([AC_LANG_PROGRAM([ | |
| 2651 | 4735 #include <sys/types.h> |
| 4736 #include <sys/socket.h> | |
| 4737 #include <sys/un.h> | |
| 4738 ], | |
| 3312 | 4739 [static struct sockaddr_un x; x.sun_len = 1;])], |
| 2651 | 4740 [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SOCKADDR_SUN_LEN)], |
| 4741 [AC_MSG_RESULT(no)]) | |
| 3312 | 4742 AC_MSG_CHECKING([for ip_mreq struct in netinet/in.h]) |
| 4743 AC_LINK_IFELSE([AC_LANG_PROGRAM([ | |
| 2651 | 4744 #include <sys/types.h> |
| 4745 #include <netinet/in.h> | |
| 4746 ], | |
| 3312 | 4747 [static struct ip_mreq x;])], |
| 2651 | 4748 [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_MULTICAST)], |
| 4749 [AC_MSG_RESULT(no)])])])]) | |
| 4750 | |
| 4751 dnl Check for SYS V IPC. (Inferior to sockets.) | |
| 4752 AC_CHECK_FUNC(msgget, | |
| 4753 [AC_CHECK_HEADER(sys/ipc.h, | |
| 4754 [AC_CHECK_HEADER(sys/msg.h, | |
| 4755 [AC_DEFINE(HAVE_SYSVIPC)])])]) | |
| 4756 | |
| 4757 dnl Check for directory variants | |
| 4758 AC_CHECK_HEADER(dirent.h, [AC_DEFINE(SYSV_SYSTEM_DIR)], | |
| 4759 [AC_CHECK_HEADER(sys/dir.h, , [AC_DEFINE(NONSYSTEM_DIR_LIBRARY)])]) | |
| 4760 | |
| 4761 dnl Check for nlist.h | |
| 4762 AC_CHECK_HEADER(nlist.h, AC_DEFINE(NLIST_STRUCT), ) | |
| 4763 | |
| 4764 dnl Check for sound of various sorts. | |
| 3312 | 4765 AC_MSG_CHECKING([for sound support]) |
| 4766 AC_MSG_RESULT() | |
| 2651 | 4767 |
| 4768 dnl Autodetect native sound | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4769 test -n "$with_native_sound_lib" && with_sound_native=yes |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4770 |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4771 if test "$with_sound_native" != "no"; then |
| 2651 | 4772 dnl Maybe sound is already on include path... |
| 4773 if test -n "$with_native_sound_lib"; then | |
| 4774 AC_CHECK_HEADER(multimedia/audio_device.h, | |
| 4775 [sound_found=yes sound_cflags="" | |
| 4776 XE_ADD_OBJS(sunplay.o)]) | |
| 4777 fi | |
| 4778 | |
| 4779 dnl Autodetect Sun native sound from SUNWaudmo package | |
| 4780 if test -z "$sound_found" -a -d "/usr/demo/SOUND"; then | |
| 4781 if test -d "/usr/demo/SOUND/include/multimedia"; then | |
| 4782 sun_sound_cflags="-I/usr/demo/SOUND/include" | |
| 4783 elif test -d "/usr/demo/SOUND/multimedia"; then | |
| 4784 sun_sound_cflags="-I/usr/demo/SOUND" | |
| 4785 fi | |
| 4786 | |
| 4787 if test -n "$with_native_sound_lib"; then | |
| 4788 sun_sound_lib="$with_native_sound_lib" | |
| 4789 elif test -r "/usr/demo/SOUND/lib/libaudio.a"; then | |
| 4790 sun_sound_lib="/usr/demo/SOUND/lib/libaudio.a" | |
| 4791 elif test -r "/usr/demo/SOUND/libaudio.a"; then | |
| 4792 sun_sound_lib="/usr/demo/SOUND/libaudio.a" | |
| 4793 fi | |
| 4794 | |
| 4795 if test -n "$sun_sound_cflags" -a -n "$sun_sound_lib"; then | |
| 4796 with_native_sound_lib="$sun_sound_lib" | |
| 4797 sound_cflags="$sun_sound_cflags" | |
| 4798 sound_found=yes | |
| 4799 XE_ADD_OBJS(sunplay.o) | |
| 4800 fi | |
| 4801 fi | |
| 4802 | |
| 4803 dnl Check for SGI and HP native sound libs | |
| 4804 if test -z "$sound_found"; then | |
| 4805 case "$ac_cv_build" in | |
| 4806 *-sgi-* ) | |
| 4807 if test -z "$with_native_sound_lib"; then | |
| 4808 AC_CHECK_LIB(audio, ALopenport, with_native_sound_lib="-laudio") | |
| 4809 fi | |
| 4810 if test -n "$with_native_sound_lib"; then | |
| 4811 sound_found=yes sound_cflags="" | |
| 4812 XE_ADD_OBJS(sgiplay.o) | |
| 4813 fi ;; | |
| 4814 hppa*-hp-hpux* ) | |
| 4815 if test -z "$with_native_sound_lib"; then | |
| 4816 AC_CHECK_LIB(Alib, AOpenAudio, with_native_sound_lib="-lAlib") | |
| 4817 fi | |
| 4818 if test -n "$with_native_sound_lib"; then | |
| 4819 sound_found=yes | |
| 4820 XE_ADD_OBJS(hpplay.o) | |
| 4821 if test "$GCC" = "yes" # Kludge city | |
| 4822 then sound_cflags="-Dconst= -Dvolatile= -I/usr/audio/examples" | |
| 4823 else sound_cflags="+e -I/usr/audio/examples" | |
| 4824 fi | |
| 4825 fi ;; | |
| 4826 esac | |
| 4827 fi | |
| 4828 | |
| 3060 | 4829 dnl Win32 uses native sound |
| 2651 | 4830 if test -z "$sound_found"; then |
| 3060 | 4831 case "$opsys" in cygwin* | mingw* ) |
| 2651 | 4832 sound_found=yes |
| 4833 with_native_sound_lib= | |
| 4834 XE_ADD_OBJS(ntplay.o) | |
| 3060 | 4835 ;; |
| 4836 esac | |
| 2651 | 4837 fi |
| 4838 | |
| 4839 dnl Check for Linux/BSD native sound (also on recent Cygwins) | |
| 4840 if test -z "$sound_found"; then | |
| 4841 for dir in "machine" "sys" "linux"; do | |
| 4842 AC_CHECK_HEADER([${dir}/soundcard.h], [ | |
| 4843 sound_found=yes | |
| 2663 | 4844 case "${ac_cv_build}" in |
| 2651 | 4845 *netbsd* ) |
| 4846 # #### this is probably not the right way to do this | |
| 4847 # we should port to native NetBSD stuff | |
| 2663 | 4848 |
| 4849 dnl Aidan says: We have other things to be doing. If some | |
| 4850 dnl energetic NetBSD partisan volunteers, then yeah, cool, | |
| 4851 dnl but as it is, this works, and is unlikely to stop | |
| 4852 dnl working any time soon. | |
| 4853 | |
| 2651 | 4854 AC_CHECK_LIB(ossaudio, _oss_ioctl, |
| 2663 | 4855 [with_native_sound_lib=-lossaudio |
| 2651 | 4856 AC_MSG_WARN([Using NetBSD-deprecated -lossaudio])], |
| 4857 [sound_found=no]) | |
| 4858 ;; | |
| 4859 dnl Aidan sez: OpenBSD as well can use Linux's sound API, and needs | |
| 4860 dnl the same library. Add here! | |
| 4861 esac | |
| 4862 break]) | |
| 4863 done | |
| 4864 | |
| 4865 if test "$sound_found" = "yes"; then | |
| 4866 need_miscplay=yes | |
| 4867 XE_ADD_OBJS(linuxplay.o) | |
| 4868 AC_DEFINE_UNQUOTED(SOUNDCARD_H_FILE, ["${dir}/soundcard.h"]) | |
| 4869 fi | |
| 4870 fi | |
| 4871 | |
| 4872 if test "$sound_found" = "yes"; then | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4873 with_sound_native=yes |
| 2651 | 4874 else |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4875 if test "$with_sound_native" = "yes" ; then |
| 2651 | 4876 AC_MSG_WARN([No native libraries found. Disabling native sound support.]) |
| 4877 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4878 with_sound_native=no |
| 2651 | 4879 fi |
| 4880 fi | |
| 4881 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4882 if test "$with_sound_native" = "yes"; then |
| 2651 | 4883 AC_DEFINE(HAVE_NATIVE_SOUND) |
| 4884 test -n "$with_native_sound_lib" && XE_PREPEND($with_native_sound_lib, LIBS) | |
| 4885 fi | |
| 4886 | |
| 3308 | 4887 dnl ALSA sound support |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4888 if test "$with_sound_alsa" != "no"; then |
| 3309 | 4889 AC_CHECK_HEADER([alsa/input.h], [ |
| 3308 | 4890 AC_CHECK_LIB(asound, snd_pcm_open, have_alsa_sound=yes)]) |
| 4891 if test "$have_alsa_sound" = "yes"; then | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4892 with_sound_alsa=yes |
| 3308 | 4893 AC_DEFINE(HAVE_ALSA_SOUND) |
| 4894 XE_ADD_OBJS(alsaplay.o) | |
| 4895 XE_PREPEND(-lasound, LIBS) | |
| 4896 else | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4897 test "$with_sound_alsa" = "yes" && \ |
| 3308 | 4898 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
|
4899 with_sound_alsa=no |
| 3308 | 4900 fi |
| 4901 fi | |
| 4902 | |
| 2651 | 4903 dnl NAS Sound support |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4904 if test "$with_sound_nas" != "no"; then |
| 2651 | 4905 AC_CHECK_HEADER(audio/audiolib.h, [ |
| 4906 AC_CHECK_LIB(audio, AuOpenServer, have_nas_sound=yes)]) | |
| 4907 if test "$have_nas_sound" = "yes"; then | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4908 with_sound_nas=yes |
| 2651 | 4909 AC_DEFINE(HAVE_NAS_SOUND) |
| 4910 XE_ADD_OBJS(nas.o) | |
| 4911 XE_PREPEND(-laudio, libs_x) | |
| 4912 dnl If the nas library does not contain the error jump point, | |
| 4913 dnl then we force safer behavior. | |
| 4914 AC_EGREP_HEADER(AuXtErrorJump,audio/Xtutil.h,,[old_nas=yes; AC_DEFINE(NAS_NO_ERROR_JUMP)]) | |
| 4915 else | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4916 test "$with_sound_nas" = "yes" && \ |
| 2651 | 4917 XE_DIE("Required NAS sound support cannot be provided.") |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4918 with_sound_nas=no |
| 2651 | 4919 fi |
| 4920 fi | |
| 4921 | |
| 4922 dnl ESD Sound support | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4923 if test "$with_sound_esd" != "no"; then |
| 2651 | 4924 AC_CHECK_PROG(have_esd_config, esd-config, yes, no) |
| 4925 if test "$have_esd_config" = "yes"; then | |
| 4926 save_c_switch_site="$c_switch_site" save_LIBS="$LIBS" | |
| 4927 XE_APPEND(`esd-config --cflags`, c_switch_site) | |
| 4928 XE_PREPEND(`esd-config --libs`, LIBS) | |
| 4929 AC_CHECK_FUNC(esd_play_stream, | |
| 4930 have_esd_sound=yes, | |
| 4931 c_switch_site="$save_c_switch_site" LIBS="$save_LIBS") | |
| 4932 fi | |
| 4933 | |
| 4934 if test "$have_esd_sound" = "yes"; then | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4935 with_sound_esd=yes |
| 2651 | 4936 need_miscplay=yes |
| 4937 XE_ADD_OBJS(esd.o) | |
| 4938 AC_DEFINE(HAVE_ESD_SOUND) | |
| 4939 else | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4940 test "$with_sound_esd" = "yes" && \ |
| 2651 | 4941 XE_DIE("Required ESD sound support cannot be provided.") |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4942 with_sound_esd=no |
| 2651 | 4943 fi |
| 4944 fi | |
| 4945 | |
| 4946 test "$need_miscplay" = "yes" && XE_ADD_OBJS(miscplay.o) | |
| 4947 | |
| 4948 dnl --------------------- | |
| 4949 dnl TTY-dependent options | |
| 4950 dnl --------------------- | |
| 4951 | |
| 4952 test -z "$with_tty" && with_tty=yes | |
| 4953 | |
| 4954 if test "$with_tty" = "yes" ; then | |
| 3312 | 4955 AC_MSG_CHECKING([for TTY-related features]) |
| 4956 AC_MSG_RESULT() | |
| 2651 | 4957 AC_DEFINE(HAVE_TTY) |
| 4958 | |
| 4959 dnl Autodetect ncurses. | |
| 4960 if test -z "$with_ncurses"; then | |
| 4961 AC_CHECK_LIB(ncurses, tgetent, with_ncurses=yes, with_ncurses=no) | |
| 4962 fi | |
| 4963 if test "$with_ncurses" = "yes"; then | |
| 4964 AC_DEFINE(HAVE_NCURSES) | |
| 4965 AC_CHECK_HEADER(ncurses/curses.h, curses_h_file=ncurses/curses.h) | |
| 4966 AC_CHECK_HEADER(ncurses/term.h, term_h_file=ncurses/term.h) | |
| 4967 XE_ADD_OBJS(terminfo.o) | |
| 4968 XE_PREPEND(-lncurses, LIBS) | |
| 4969 | |
| 4970 if test "$ac_cv_header_ncurses_curses_h" != "yes" ; then | |
| 4971 dnl Try again, and check for the bogus ncurses/ include bug. | |
| 4972 dnl (i.e. ncurses/curses.h bogusly includes <unctrl.h> instead of | |
| 4973 dnl <ncurses/unctrl.h>) | |
| 4974 save_c_switch_site="$c_switch_site" | |
| 4975 c_switch_site="$c_switch_site -I/usr/include/ncurses" | |
| 4976 AC_CHECK_HEADER(ncurses/curses.h, curses_h_file=ncurses/curses.h) | |
| 4977 if test "$ac_cv_header_ncurses_curses_h" = "yes" | |
| 4978 then AC_MSG_WARN([Your system has the bogus ncurses include bug.]) | |
| 4979 else c_switch_site="$save_c_switch_site" | |
| 4980 fi | |
| 4981 fi | |
| 4982 else dnl "$with_ncurses" = "no" | |
| 4983 dnl Autodetect terminfo/-lcurses/-ltermlib/-ltermcap | |
| 4984 if test "$have_terminfo" = "yes"; then | |
| 4985 XE_ADD_OBJS(terminfo.o) | |
| 4986 if test -n "$libs_termcap"; then | |
| 4987 XE_PREPEND($libs_termcap, LIBS) | |
| 4988 else | |
| 4989 for lib in curses termlib termcap; do | |
| 4990 AC_CHECK_LIB($lib, tgetent, XE_PREPEND(-l${lib}, LIBS); break) | |
| 4991 done | |
| 4992 fi | |
| 4993 else dnl "$have_terminfo" = "no" && "with_ncurses" = "no" | |
| 4994 XE_ADD_OBJS(tparam.o) | |
| 4995 dnl The HP-UX curses library seems to have a badly broken version of select(2) | |
| 4996 dnl that makes "poll: interrupted system call" messages to appear and | |
| 4997 dnl Emacs subprocesses to hang (e.g. TeX compilation w/ AUCTeX) */ | |
| 4998 case "$opsys" in *-hp-hpux* ) libs_termcap="-ltermcap" ;; esac | |
| 4999 if test -n "$libs_termcap"; then | |
| 5000 XE_PREPEND($libs_termcap, LIBS) | |
| 5001 else | |
| 5002 AC_CHECK_LIB(curses, tgetent, XE_PREPEND(-lcurses, LIBS), | |
| 5003 AC_CHECK_LIB(termcap, tgetent, XE_PREPEND(-ltermcap, LIBS), | |
| 5004 XE_ADD_OBJS(termcap.o))) | |
| 5005 fi | |
| 5006 fi | |
| 5007 fi | |
| 5008 AC_DEFINE_UNQUOTED(CURSES_H_FILE, "${curses_h_file-curses.h}") | |
| 5009 AC_DEFINE_UNQUOTED(TERM_H_FILE, "${term_h_file-term.h}") | |
| 5010 | |
| 5011 dnl General Purpose Mouse (libgpm) support | |
| 5012 if test "$with_gpm" != "no"; then | |
| 5013 AC_CHECK_HEADER(gpm.h, [ | |
| 5014 AC_CHECK_LIB(gpm, Gpm_Open, have_gpm=yes)]) | |
| 5015 if test "$have_gpm" = "yes"; then | |
| 5016 with_gpm=yes | |
| 5017 AC_DEFINE(HAVE_GPM) | |
| 5018 XE_PREPEND(-lgpm, LIBS) | |
| 5019 elif test "$with_gpm" = "yes"; then | |
| 5020 XE_DIE(["GPM requested, but gpm.h or libgpm seems to be missing."]) | |
| 5021 else | |
| 5022 with_gpm=no | |
| 5023 fi | |
| 5024 fi | |
| 5025 | |
| 5026 else dnl "$with_tty" = "no" | |
| 5027 for feature in ncurses gpm; do | |
| 5028 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then | |
| 5029 AC_MSG_WARN([--with-${feature} ignored: Not valid without TTY support]) | |
| 5030 fi | |
| 5031 eval "with_${feature}=no" | |
| 5032 done | |
| 5033 fi dnl with_tty | |
| 5034 | |
| 5035 dnl Database support | |
| 5036 dnl We do not necessarily have to have libdb/lib(g)dbm for DB/(G)DBM support. | |
| 5037 dnl On FreeBSD, both DB and DBM are part of libc. | |
| 5038 dnl By default, we check for DBM support in libgdbm, then libc, then libdbm. | |
| 5039 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5040 test "$with_database_gdbm $with_database_dbm $with_database_berkdb" \ |
| 3312 | 5041 != "no no no" && AC_MSG_CHECKING([for database support]) && \ |
| 5042 AC_MSG_RESULT() | |
| 2651 | 5043 |
| 5044 dnl Check for ndbm.h, required for either kind of DBM support. | |
|
4699
0e1461b592ce
Check for gdbm/ndbm.h, too.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4661
diff
changeset
|
5045 dnl #### Should we check for gdbm.h, too? (Seen on MacPorts.) |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5046 if test "$with_database_gdbm $with_database_dbm" != "no no"; then |
|
4699
0e1461b592ce
Check for gdbm/ndbm.h, too.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4661
diff
changeset
|
5047 ndbm_h_file="" |
|
0e1461b592ce
Check for gdbm/ndbm.h, too.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4661
diff
changeset
|
5048 AC_CHECK_HEADERS([ndbm.h gdbm/ndbm.h],[ndbm_h_file=$ac_header; break;],[],[]) |
|
4762
53f27fcd3cd9
Make configure --with-database={dbm|gdbm} work again.
Mike Alexander <mta@umich.edu>
parents:
4759
diff
changeset
|
5049 if test "x$ndbm_h_file" = "x"; then |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5050 test "$with_database_gdbm" = "yes" -o \ |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5051 "$with_database_dbm" = "yes" && \ |
| 2651 | 5052 XE_DIE("Required DBM support cannot be provided.") |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5053 with_database_gdbm=no with_database_dbm=no] |
|
4699
0e1461b592ce
Check for gdbm/ndbm.h, too.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4661
diff
changeset
|
5054 fi |
| 2651 | 5055 fi |
| 5056 | |
| 5057 dnl Check for DBM support in libgdbm. | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5058 if test "$with_database_gdbm" != "no"; then |
| 2651 | 5059 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
|
5060 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
|
5061 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
|
5062 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
|
5063 if test "$with_database_gdbm" = "yes"; then |
| 2651 | 5064 XE_DIE("Required GNU DBM support cannot be provided.") |
| 5065 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5066 with_database_gdbm=no], -lgdbm) |
|
4401
01970033faa6
Configure fixes from Hans de Graaff, as used in Gentoo.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4350
diff
changeset
|
5067 ]) |
| 2651 | 5068 fi |
| 5069 | |
| 5070 dnl Check for DBM support in libc and libdbm. | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5071 if test "$with_database_dbm" != "no"; then |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5072 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
|
5073 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
|
5074 test "$with_database_dbm" = "yes" && \ |
| 2651 | 5075 XE_DIE("Required DBM support cannot be provided.") |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5076 with_database_dbm=no])]) |
| 2651 | 5077 fi |
| 5078 | |
| 5079 dnl Tell make about the DBM support we detected. | |
| 5080 test -n "$libdbm" && XE_PREPEND("$libdbm", LIBS) | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5081 if test "$with_database_gdbm" = "yes" -o \ |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5082 "$with_database_dbm" = "yes"; then |
|
4699
0e1461b592ce
Check for gdbm/ndbm.h, too.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4661
diff
changeset
|
5083 AC_DEFINE_UNQUOTED(NDBM_H_FILE,"$ndbm_h_file") |
| 2651 | 5084 AC_DEFINE(HAVE_DBM) |
|
4699
0e1461b592ce
Check for gdbm/ndbm.h, too.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4661
diff
changeset
|
5085 $as_unset ndbm_h_file |
|
0e1461b592ce
Check for gdbm/ndbm.h, too.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4661
diff
changeset
|
5086 fi |
| 2651 | 5087 |
| 3739 | 5088 dnl Check for u_int*_t typedefs. |
| 5089 AC_CHECK_TYPES([u_int8_t, u_int16_t, u_int32_t]) | |
| 5090 | |
| 2651 | 5091 dnl Check for Berkeley DB. |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5092 if test "$with_database_berkdb" != "no"; then |
| 2651 | 5093 AC_MSG_CHECKING(for Berkeley db.h) |
| 5094 for header in "db/db.h" "db.h"; do | |
| 3312 | 5095 AC_COMPILE_IFELSE([AC_LANG_SOURCE([ |
| 2651 | 5096 #include <stdlib.h> |
| 5097 #if !(defined __GLIBC__ && __GLIBC_MINOR__ >= 1) | |
| 5098 #ifdef HAVE_INTTYPES_H | |
| 5099 #define __BIT_TYPES_DEFINED__ | |
| 5100 #include <inttypes.h> | |
| 3739 | 5101 #if !HAVE_U_INT8_T |
| 2651 | 5102 typedef uint8_t u_int8_t; |
| 3739 | 5103 #endif |
| 5104 #if !HAVE_U_INT16_T | |
| 2651 | 5105 typedef uint16_t u_int16_t; |
| 3739 | 5106 #endif |
| 5107 #if !HAVE_U_INT32_T | |
| 2651 | 5108 typedef uint32_t u_int32_t; |
| 3739 | 5109 #endif |
| 2651 | 5110 #ifdef WE_DONT_NEED_QUADS |
| 3739 | 5111 #if !HAVE_U_INT64_T |
| 2651 | 5112 typedef uint64_t u_int64_t; |
| 5113 #endif | |
| 5114 #endif | |
| 5115 #endif | |
| 3739 | 5116 #endif |
| 2651 | 5117 #include <$header> |
| 3312 | 5118 ])], db_h_file="$header"; break) |
| 2651 | 5119 done |
| 5120 if test -z "$db_h_file" | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5121 then AC_MSG_RESULT(no); with_database_berkdb=no |
| 2651 | 5122 else AC_MSG_RESULT($db_h_file) |
| 5123 fi | |
| 5124 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5125 if test "$with_database_berkdb" != "no"; then |
| 2651 | 5126 AC_MSG_CHECKING(for Berkeley DB version) |
| 5127 AC_EGREP_CPP(yes, | |
| 5128 [#include <$db_h_file> | |
| 5129 #if DB_VERSION_MAJOR > 1 | |
| 5130 yes | |
| 5131 #endif | |
| 5132 ], [AC_EGREP_CPP(yes, | |
| 5133 [#include <$db_h_file> | |
| 5134 #if DB_VERSION_MAJOR > 2 | |
| 5135 yes | |
| 5136 #endif | |
| 5137 ], [AC_EGREP_CPP(yes, | |
| 5138 [#include <$db_h_file> | |
| 5139 #if DB_VERSION_MAJOR > 3 | |
| 5140 yes | |
| 5141 #endif | |
| 5142 ], [AC_MSG_RESULT(4); dbfunc=db_create; dbver=4],[ | |
| 5143 AC_MSG_RESULT(3); dbfunc=db_create; dbver=3])],[ | |
| 5144 AC_MSG_RESULT(2); dbfunc=db_open; dbver=2])],[ | |
| 5145 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
|
5146 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
|
5147 AC_CHECK_LIB(db, $dbfunc, with_database_berkdb=yes need_libdb=yes)]) |
| 2651 | 5148 fi |
| 5149 | |
| 5150 dnl Berk db 4.1 decorates public functions with version information | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5151 if test "$with_database_berkdb" = "yes" -a "$dbver" = "4"; then |
| 2651 | 5152 rm -f $tempcname |
| 5153 echo "#include <$db_h_file>" > $tempcname | |
| 5154 echo "configure___ dbfunc=db_create" >> $tempcname | |
| 5155 define(TAB, [ ])dnl | |
| 5156 eval `$CPP -Isrc $tempcname \ | |
| 5157 | sed -n -e "s/[[ TAB]]*=[[ TAB\"]]*/='/" -e "s/[[ TAB\"]]*\$/'/" -e "s/^configure___//p"` | |
| 5158 rm -f $tempcname | |
| 5159 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
|
5160 AC_CHECK_LIB(db, $dbfunc, with_database_berkdb=yes need_libdb=yes) |
| 2651 | 5161 fi |
| 5162 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5163 if test "$with_database_berkdb" = "yes"; then |
| 2651 | 5164 AC_DEFINE_UNQUOTED(DB_H_FILE, "$db_h_file") |
| 5165 AC_DEFINE(HAVE_BERKELEY_DB) | |
| 5166 test "$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
|
5167 else with_database_berkdb=no |
| 2651 | 5168 fi |
| 5169 fi | |
| 5170 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5171 if test "$with_database_gdbm $with_database_dbm $with_database_berkdb" \ |
| 2651 | 5172 != "no no no"; then |
| 5173 AC_DEFINE(HAVE_DATABASE) | |
| 5174 fi | |
| 5175 | |
| 5176 dnl Socks support | |
| 5177 if test "$with_socks" = "yes"; then | |
| 5178 AC_CHECK_LIB(socks, SOCKSinit) | |
| 5179 test -n "$ac_cv_lib_socks_SOCKSinit" && AC_DEFINE(HAVE_SOCKS) | |
| 5180 fi | |
| 5181 | |
| 5182 dnl Usage tracking (undocumented and likely unused option) | |
| 5183 if test "$usage_tracking" = "yes"; then | |
| 5184 AC_DEFINE(USAGE_TRACKING) | |
| 5185 XE_PREPEND(-Bstatic -lut -Bdynamic, LIBS) | |
| 5186 fi | |
| 5187 | |
| 5188 dnl Enhanced number support | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5189 if test "$with_bignum" = "gmp"; then |
| 2651 | 5190 AC_CHECK_HEADER(gmp.h, [ |
| 5191 AC_CHECK_LIB(gmp, __gmpz_init, have_mpz_init=yes)]) | |
| 5192 if test "$have_mpz_init" = "yes"; then | |
| 5193 AC_DEFINE(WITH_NUMBER_TYPES) | |
| 5194 AC_DEFINE(WITH_GMP) | |
| 5195 XE_PREPEND(-lgmp, LIBS) | |
| 5196 else | |
| 5197 XE_DIE("Required GMP numeric support cannot be provided.") | |
| 5198 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5199 elif test "$with_bignum" = "mp"; then |
| 2651 | 5200 for library in "" "-lcrypto"; do |
| 5201 AC_CHECK_HEADER(mp.h, [ | |
| 5202 AC_CHECK_LIB(mp, mp_mfree, have_mp_mfree=yes; break, [ | |
| 5203 AC_CHECK_LIB(mp, mfree, have_mfree=yes; break, , $library)], | |
| 5204 $library)]) | |
| 5205 done | |
| 5206 if test "$have_mp_mfree" = "yes"; then | |
| 5207 AC_DEFINE(MP_PREFIX) | |
| 5208 XE_APPEND(-lmp, LIBS) | |
| 5209 if test "$library" != ""; then | |
| 5210 XE_APPEND($library, LIBS) | |
| 5211 fi | |
| 5212 AC_CHECK_FUNC(mp_move, [AC_DEFINE(HAVE_MP_MOVE)]) | |
| 5213 elif test "$have_mfree" = "yes"; then | |
| 5214 XE_APPEND(-lmp, LIBS) | |
| 5215 if test "$library" != ""; then | |
| 5216 XE_APPEND($library, LIBS) | |
| 5217 fi | |
| 5218 AC_CHECK_FUNC(move, [AC_DEFINE(HAVE_MP_MOVE)]) | |
| 5219 else | |
| 5220 XE_DIE("Required MP numeric support cannot be provided.") | |
| 5221 fi | |
| 5222 AC_DEFINE(WITH_NUMBER_TYPES) | |
| 5223 AC_DEFINE(WITH_MP) | |
| 5224 fi | |
| 5225 | |
| 5226 dnl Unfortunately, just because we can link doesn't mean we can run. | |
| 5227 dnl One of the above link tests may have succeeded but caused resulting | |
| 5228 dnl executables to fail to run. Also any tests using AC_RUN_IFELSE will | |
| 5229 dnl have reported incorrect results. | |
|
4537
7ca6d57ce12d
Clarify syntax in configure.ac following Vladimir Ivanovic's change.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4536
diff
changeset
|
5230 AC_RUN_IFELSE([AC_LANG_SOURCE([int main(int c,char **v){return 0;}])],[:],[ |
| 2651 | 5231 echo "" |
| 5232 echo "*** PANIC *** The C compiler can no longer build working executables." | |
| 5233 echo "*** PANIC *** Please examine the tail of config.log for runtime errors." | |
| 5234 echo "*** PANIC *** The most likely reason for this problem is that configure" | |
| 5235 echo "*** PANIC *** links with shared libraries, but those libraries cannot be" | |
| 5236 echo "*** PANIC *** found at run time." | |
| 5237 echo "*** PANIC ***" | |
| 5238 echo "*** PANIC *** On a Linux system, edit /etc/ld.so.conf and re-run ldconfig." | |
| 5239 echo "*** PANIC *** On other systems, try telling configure where to find the" | |
| 5240 echo "*** PANIC *** shared libraries using the --with-site-runtime-libraries option" | |
| 5241 echo "*** PANIC ***" | |
| 5242 echo "*** PANIC *** Another way to shoot yourself in the foot is to specify" | |
| 5243 echo "*** PANIC *** --with-FEATURE when FEATURE is not actually installed" | |
| 5244 echo "*** PANIC *** on your system. Don't do that." | |
| 5245 exit 1]) | |
| 5246 | |
| 5247 dnl Process support | |
| 5248 if test "$win32_processes" != "yes"; then | |
| 5249 AC_DEFINE(HAVE_UNIX_PROCESSES) | |
| 5250 fi | |
| 5251 | |
| 5252 dnl -------------------------------- | |
| 5253 dnl Compute SUBST-itutable variables | |
| 5254 dnl -------------------------------- | |
| 5255 | |
| 5256 dnl We ignore (C|LD)_SWITCH_X_(MACHINE|SYSTEM) | |
| 5257 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
|
5258 if test "$with_modules" = "yes"; then |
| 2651 | 5259 ld_libs_module= |
| 5260 else | |
| 2973 | 5261 XE_SPACE(ld_libs_module, $ldap_libs $postgresql_libs $canna_libs) |
| 2651 | 5262 fi |
| 5263 | |
| 5264 XE_SPACE(CFLAGS, $CFLAGS) | |
| 5265 XE_SPACE(extra_objs, $extra_objs) | |
| 5266 XE_SPACE(c_switch_general, -DHAVE_CONFIG_H $c_switch_site $c_switch_machine $c_switch_system) | |
| 5267 XE_SPACE(c_switch_window_system, $c_switch_x_site $c_switch_gtk $X_CFLAGS) | |
| 5268 XE_SPACE(c_switch_all, $c_switch_general $c_switch_window_system) | |
| 5269 XE_SPACE(ld_switch_general, $ld_switch_site $ld_switch_machine $ld_switch_system $ld_switch_run) | |
| 5270 XE_SPACE(ld_switch_window_system, $ld_switch_x_site) | |
| 5271 XE_SPACE(ld_switch_all, $ld_switch_general $ld_switch_window_system) | |
| 5272 XE_SPACE(ld_libs_general, $LIBS $libs_machine $libs_system $libs_standard) | |
| 5273 XE_SPACE(ld_libs_window_system, $X_EXTRA_LIBS $libs_x $libs_gtk $X_PRE_LIBS) | |
| 5274 XE_SPACE(ld_libs_all, $ld_libs_window_system $ld_libs_general $ld_libs_module) | |
| 5275 | |
| 5276 dnl For no-module builds, make the src dir last | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5277 if test "$with_modules" = "no"; then |
| 2651 | 5278 XE_APPEND(src, MAKE_SUBDIR) |
| 5279 fi | |
| 5280 | |
| 5281 dnl Compute lists of Makefiles and subdirs | |
| 5282 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
|
5283 internal_makefile_list="Makefile.in src/.gdbinit.in" |
| 2651 | 5284 SUBDIR_MAKEFILES='' |
| 5285 test -d lock || mkdir lock | |
| 5286 for dir in $MAKE_SUBDIR; do | |
| 5287 case "$dir" in */* ) dnl Implement mkdir -p | |
| 5288 ( for d in `echo $dir | sed 's:/: :g'` ; do | |
| 5289 test -d "$d" || mkdir "$d"; cd "$d" | |
| 5290 done ) ;; | |
| 5291 * ) test -d "$dir" || mkdir "$dir" ;; | |
| 5292 esac | |
| 5293 XE_SPACE(SUBDIR_MAKEFILES, $SUBDIR_MAKEFILES $dir/Makefile $dir/GNUmakefile) | |
| 5294 XE_SPACE(internal_makefile_list, $internal_makefile_list $dir/Makefile.in) | |
| 5295 done | |
| 5296 AC_SUBST(INSTALL_ARCH_DEP_SUBDIR) | |
| 5297 AC_SUBST(MAKE_SUBDIR) | |
| 5298 AC_SUBST(SUBDIR_MAKEFILES) | |
| 5299 | |
| 5300 dnl Make s&m symlinks in the src directory, for config.h. | |
| 5301 for dir in src/s src/m; do | |
| 5302 if test ! -d "$dir" ; then | |
| 5303 echo Making symbolic link to "$srcdir/$dir" | |
| 5304 ${LN_S} "$srcdir/$dir" "$dir" | |
| 5305 fi | |
| 5306 done | |
| 5307 | |
| 5308 dnl Also make modules/common link if needed for the module Makefiles. | |
| 5309 if test "$need_modules_common" = "yes"; then | |
| 5310 for dir in modules/common; do | |
| 5311 if test ! -d "$dir" ; then | |
| 5312 echo Making symbolic link to "$srcdir/$dir" | |
| 5313 ${LN_S} "$srcdir/$dir" "$dir" | |
| 5314 fi | |
| 5315 done | |
| 5316 fi | |
| 5317 | |
| 5318 if test "$verbose" = "yes"; then | |
| 5319 echo "" | |
| 5320 PRINT_VAR(extra_objs | |
| 5321 c_switch_general c_switch_window_system c_switch_all | |
| 5322 ld_switch_general ld_switch_window_system ld_switch_all | |
| 5323 ld_libs_general ld_libs_window_system ld_libs_all) | |
| 5324 echo "" | |
| 5325 fi | |
| 5326 | |
| 5327 dnl ---------------------------------------------- | |
| 5328 dnl Create some auxiliary files for developers. | |
| 5329 dnl ---------------------------------------------- | |
| 5330 | |
| 3418 | 5331 dnl Unlike TAGS, debugger init files depend on config.h. |
| 5332 dnl Regenerate them locally on every configure. | |
|
4939
349f01075eb7
build fixes for gdbinit and config-dependent elc files
Ben Wing <ben@xemacs.org>
parents:
4932
diff
changeset
|
5333 dnl .gdbinit is now handled like xemacs.def or other src files, and |
|
349f01075eb7
build fixes for gdbinit and config-dependent elc files
Ben Wing <ben@xemacs.org>
parents:
4932
diff
changeset
|
5334 dnl its source is in src/.gdbinit.in.in. |
| 2651 | 5335 |
| 5336 dnl Create a .dbxrc useful for debugging XEmacs | |
| 3418 | 5337 if test -f "$srcdir/etc/dbxrc.in"; then |
| 3092 | 5338 test "$verbose" = "yes" && echo "creating src/.dbxrc.in" |
| 3418 | 5339 echo ". $srcdir/etc/dbxrc.in" > "src/.dbxrc.in" |
| 2651 | 5340 fi |
| 5341 | |
| 5342 dnl Create a useful TAGS file | |
| 5343 if test -f "$srcdir/TAGS" -a ! -f "TAGS"; then | |
| 5344 test "$verbose" = "yes" && echo "creating TAGS" | |
| 5345 echo " | |
| 5346 $srcdir/TAGS,include" > "TAGS" | |
| 5347 fi | |
| 5348 | |
| 5349 dnl Create top level .sbinit for Sun compilers | |
| 5350 if test "$__SUNPRO_C" = "yes"; then | |
| 5351 test "$verbose" = "yes" && echo "creating .sbinit" | |
| 5352 ( echo "# For use with Sun WorkShop's Source browser." | |
| 5353 echo "# See sbquery(1) and sbinit(4) for more information" | |
| 5354 for dir in $MAKE_SUBDIR; do echo "import $dir"; done | |
| 5355 ) > .sbinit | |
| 5356 fi | |
| 5357 | |
| 5358 dnl There are no more compile tests; remove the core they created. | |
| 5359 rm -f core | |
| 5360 | |
| 5361 dnl ---------------------------------------------- | |
| 5362 dnl Substitute into Makefile, config.h and paths.h | |
| 5363 dnl ---------------------------------------------- | |
| 5364 | |
| 5365 dnl what sort of things to edit into Makefile, config.h and paths.h | |
| 5366 dnl configuration here uncanonicalized to avoid exceeding size limits. | |
| 5367 | |
| 5368 AC_SUBST(PROGNAME) | |
| 5369 AC_SUBST(version) | |
| 3972 | 5370 AC_SUBST(verbose_version) |
| 2651 | 5371 AC_SUBST(inststaticdir) |
| 5372 AC_SUBST(instvardir) | |
| 5373 AC_SUBST(srcdir) | |
| 5374 AC_SUBST(bindir) | |
| 4118 | 5375 AC_SUBST(datarootdir) |
| 2651 | 5376 AC_SUBST(datadir) |
| 5377 AC_SUBST(statedir) | |
| 5378 AC_SUBST(libdir) | |
| 5379 AC_SUBST(mandir) | |
| 5380 AC_SUBST(extra_includes) | |
| 5381 | |
| 5382 AC_SUBST(prefix) | |
| 5383 AC_SUBST(PREFIX_USER_DEFINED) | |
|
4660
32be564c53dd
More accurate tests for explicitly-set paths.
Mike Sperber <sperber@deinprogramm.de>
parents:
4656
diff
changeset
|
5384 XE_EXPAND_VARIABLE(prefix,PREFIX) |
|
4661
24224362882c
Expand @PREFIX@ in paths.h.
Mike Sperber <sperber@deinprogramm.de>
parents:
4660
diff
changeset
|
5385 AC_SUBST(PREFIX) |
| 2651 | 5386 |
| 5387 AC_SUBST(exec_prefix) | |
| 5388 AC_SUBST(EXEC_PREFIX_USER_DEFINED) | |
|
4660
32be564c53dd
More accurate tests for explicitly-set paths.
Mike Sperber <sperber@deinprogramm.de>
parents:
4656
diff
changeset
|
5389 XE_EXPAND_VARIABLE(exec_prefix,EXEC_PREFIX) |
| 2651 | 5390 AC_SUBST(EXEC_PREFIX) |
| 5391 | |
| 5392 AC_SUBST(infodir) | |
| 5393 AC_SUBST(INFODIR_USER_DEFINED) | |
| 3729 | 5394 XE_EXPAND_VARIABLE(infodir,INFODIR) |
| 2651 | 5395 AC_SUBST(INFODIR) |
| 5396 | |
| 5397 AC_SUBST(infopath,$with_infopath) | |
| 5398 AC_SUBST(INFOPATH_USER_DEFINED) | |
| 3729 | 5399 XE_EXPAND_VARIABLE(with_info_path,INFOPATH) |
|
4455
49f8ed034500
Fix path-configuration glitches:
Mike Sperber <sperber@deinprogramm.de>
parents:
4450
diff
changeset
|
5400 AC_SUBST(INFOPATH) |
| 2651 | 5401 |
| 3179 | 5402 test -n "$with_user_packages" && with_early_packages=$with_user_packages |
| 5403 AC_SUBST(early_packages,$with_early_packages) | |
| 5404 AC_SUBST(EARLY_PACKAGE_DIRECTORIES_USER_DEFINED) | |
| 3729 | 5405 XE_EXPAND_VARIABLE(with_early_packages,EARLY_PACKAGE_DIRECTORIES) |
| 3179 | 5406 AC_SUBST(EARLY_PACKAGE_DIRECTORIES) |
| 5407 | |
| 5408 test -n "$with_system_packages" && with_late_packages=$with_system_packages | |
| 5409 AC_SUBST(late_packages,$with_late_packages) | |
| 5410 AC_SUBST(LATE_PACKAGE_DIRECTORIES_USER_DEFINED) | |
| 3729 | 5411 XE_EXPAND_VARIABLE(with_late_packages,LATE_PACKAGE_DIRECTORIES) |
| 3179 | 5412 AC_SUBST(LATE_PACKAGE_DIRECTORIES) |
| 5413 | |
| 5414 test -n "$with_legacy_packages" && with_last_packages=$with_legacy_packages | |
| 5415 AC_SUBST(last_packages,$with_last_packages) | |
| 5416 AC_SUBST(LAST_PACKAGE_DIRECTORIES_USER_DEFINED) | |
| 3729 | 5417 XE_EXPAND_VARIABLE(with_last_packages,LAST_PACKAGE_DIRECTORIES) |
| 3179 | 5418 AC_SUBST(LAST_PACKAGE_DIRECTORIES) |
| 2651 | 5419 |
| 5420 AC_SUBST(package_path,$with_package_path) | |
| 5421 AC_SUBST(PACKAGE_PATH_USER_DEFINED) | |
| 3729 | 5422 XE_EXPAND_VARIABLE(with_package_path,PACKAGE_PATH) |
| 2651 | 5423 AC_SUBST(PACKAGE_PATH) |
| 5424 | |
| 5425 AC_SUBST(lispdir, $with_lispdir) | |
| 5426 AC_SUBST(LISPDIR_USER_DEFINED) | |
| 3729 | 5427 XE_EXPAND_VARIABLE(with_lispdir,LISPDIR) |
| 2651 | 5428 AC_SUBST(LISPDIR) |
| 5429 | |
| 5430 AC_SUBST(moduledir,$with_moduledir) | |
| 5431 AC_SUBST(MODULEDIR_USER_DEFINED) | |
| 3729 | 5432 XE_EXPAND_VARIABLE(with_moduledir,MODULEDIR) |
| 2651 | 5433 AC_SUBST(MODULEDIR) |
| 5434 | |
| 5435 AC_SUBST(sitelispdir,$with_sitelispdir) | |
| 5436 AC_SUBST(SITELISPDIR_USER_DEFINED) | |
| 3729 | 5437 XE_EXPAND_VARIABLE(sitelispdir,SITELISPDIR) |
| 2651 | 5438 AC_SUBST(SITELISPDIR) |
| 5439 | |
| 5440 AC_SUBST(sitemoduledir) | |
| 5441 AC_SUBST(SITEMODULEDIR_USER_DEFINED) | |
| 3729 | 5442 XE_EXPAND_VARIABLE(sitemoduledir,SITEMODULEDIR) |
| 2651 | 5443 AC_SUBST(SITEMODULEDIR) |
| 5444 | |
| 5445 AC_SUBST(etcdir,$with_etcdir) | |
| 5446 AC_SUBST(ETCDIR_USER_DEFINED) | |
| 3729 | 5447 XE_EXPAND_VARIABLE(with_etcdir,ETCDIR) |
| 2651 | 5448 AC_SUBST(ETCDIR) |
| 5449 | |
| 5450 AC_SUBST(archlibdir,$with_archlibdir) | |
| 5451 AC_SUBST(ARCHLIBDIR_USER_DEFINED) | |
| 5452 ARCHLIBDIR=$with_archlibdir | |
| 3729 | 5453 XE_EXPAND_VARIABLE(with_archlibdir,ARCHLIBDIR) |
| 2651 | 5454 AC_SUBST(ARCHLIBDIR) |
| 5455 | |
| 5456 AC_SUBST(docdir,$with_docdir) | |
| 5457 AC_SUBST(DOCDIR_USER_DEFINED) | |
| 3729 | 5458 XE_EXPAND_VARIABLE(with_docdir,DOCDIR) |
| 2651 | 5459 AC_SUBST(DOCDIR) |
| 5460 | |
| 5461 AC_SUBST(docdir) | |
| 5462 AC_SUBST(bitmapdir) | |
| 5463 AC_SUBST(extra_objs) | |
| 5464 | |
| 5465 dnl The following flags combine all the information from: | |
| 5466 dnl - command line options (user always gets priority) | |
| 5467 dnl - user environment variables | |
| 5468 dnl - determined by configure | |
| 5469 dnl - the s&m header files (required for ellcc) | |
| 5470 AC_SUBST(machfile) | |
| 5471 AC_SUBST(opsysfile) | |
| 5472 AC_SUBST(c_switch_general) | |
| 5473 AC_SUBST(c_switch_window_system) | |
| 5474 AC_SUBST(c_switch_all) | |
| 5475 AC_SUBST(ld_switch_general) | |
| 5476 AC_SUBST(ld_switch_window_system) | |
| 5477 AC_SUBST(ld_switch_all) | |
| 5478 AC_SUBST(ld_libs_general) | |
| 5479 AC_SUBST(ld_libs_window_system) | |
| 5480 AC_SUBST(ld_libs_all) | |
| 5481 AC_SUBST(CFLAGS) | |
| 5482 AC_SUBST(CPPFLAGS) | |
| 5483 AC_SUBST(LDFLAGS) | |
| 5484 RECURSIVE_MAKE_ARGS="\$(MFLAGS) CC='\$(CC)' CFLAGS='\$(CFLAGS)' LDFLAGS='\$(LDFLAGS)' CPPFLAGS='\$(CPPFLAGS)'" | |
| 5485 AC_SUBST(RECURSIVE_MAKE_ARGS) | |
| 5486 | |
| 5487 AC_SUBST(native_sound_lib,$with_native_sound_lib) | |
| 5488 AC_SUBST(sound_cflags) | |
| 5489 AC_SUBST(RANLIB) | |
| 5490 | |
| 5491 AC_SUBST(XEMACS_CC) | |
| 5492 AC_SUBST(XE_CFLAGS) | |
| 5493 | |
| 5494 dnl The default is yes | |
| 5495 if test "$with_prefix" = "yes"; then | |
| 5496 AC_DEFINE(PREFIX_USER_DEFINED) | |
| 5497 fi | |
| 5498 | |
| 5499 dnl The default is no | |
| 5500 if test "$with_site_lisp" = "no"; then | |
| 5501 AC_DEFINE(INHIBIT_SITE_LISP) | |
| 5502 fi | |
| 5503 dnl The default is yes | |
| 5504 if test "$with_site_modules" = "no"; then | |
| 5505 AC_DEFINE(INHIBIT_SITE_MODULES) | |
| 5506 fi | |
| 5507 | |
| 5508 XE_SPACE(ac_configure_args, $ac_configure_args) | |
| 3765 | 5509 dnl Put back the leading space to work around problems with |
| 5510 dnl 'config.status --recheck' under autoconf 2.60 and 2.61. | |
| 5511 ac_configure_args=" $ac_configure_args" | |
| 2651 | 5512 AC_DEFINE_UNQUOTED(EMACS_CONFIGURATION, "$ac_cv_build") |
| 5513 AC_DEFINE_UNQUOTED(EMACS_CONFIG_OPTIONS, "$ac_configure_args") | |
| 5514 | |
| 5515 dnl Following are deprecated | |
| 5516 | |
| 5517 null_string="" | |
| 5518 AC_DEFINE_UNQUOTED(LD_SWITCH_X_SITE, $null_string) | |
| 5519 AC_DEFINE_UNQUOTED(LD_SWITCH_X_SITE_AUX, $null_string) | |
| 5520 AC_DEFINE_UNQUOTED(C_SWITCH_X_SITE, $null_string) | |
| 5521 AC_DEFINE_UNQUOTED(LD_SWITCH_SITE, $null_string) | |
| 5522 AC_DEFINE_UNQUOTED(C_SWITCH_SITE, $null_string) | |
| 5523 | |
| 5524 dnl Note: as a general rule, *only* define things here that are not | |
| 5525 dnl autodetected. For things that are autodetected, define them | |
| 5526 dnl at the point where the autodetection occurs or would occur, | |
| 5527 dnl so that the user gets immediate feedback on the results of the | |
| 5528 dnl autodetection. | |
| 5529 | |
|
4735
80d74fed5399
Remove "old" GNU malloc in src/malloc.c, and all references to it. Drop the
Jerry James <james@xemacs.org>
parents:
4708
diff
changeset
|
5530 if test "$with_system_malloc" = "yes"; then AC_DEFINE(USE_SYSTEM_MALLOC) |
| 2651 | 5531 elif test "$with_debug_malloc" = "yes"; then AC_DEFINE(USE_DEBUG_MALLOC) |
| 5532 AC_DEFINE(USE_SYSTEM_MALLOC) | |
| 5533 fi | |
| 4932 | 5534 test "$GCC" = "yes" && AC_DEFINE(USE_GCC) |
| 5535 test "$XEMACS_CC_GPP" = "yes" && AC_DEFINE(USE_GPLUSPLUS) | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5536 test "$with_external_widget" = "yes" && AC_DEFINE(EXTERNAL_WIDGET) |
| 4932 | 5537 test "$with_kkcc" = "yes" && AC_DEFINE(USE_KKCC) |
| 5538 test "$with_newgc" = "yes" && AC_DEFINE(NEW_GC) | |
| 5539 test "$have_vdb_posix" = "yes" && AC_DEFINE(VDB_POSIX) | |
| 5540 test "$have_vdb_fake" = "yes" && AC_DEFINE(VDB_FAKE) | |
| 5541 test "$with_quick_build" = "yes" && AC_DEFINE(QUICK_BUILD) | |
| 5542 test "$with_purify" = "yes" && AC_DEFINE(PURIFY) | |
| 5543 test "$with_quantify" = "yes" && AC_DEFINE(QUANTIFY) | |
| 5544 test "$with_valgrind" = "yes" && AC_DEFINE(USE_VALGRIND) | |
| 5545 test "$with_pop" = "yes" && AC_DEFINE(MAIL_USE_POP) | |
| 5546 test "$with_kerberos" = "yes" && AC_DEFINE(KERBEROS) | |
| 5547 test "$with_hesiod" = "yes" && AC_DEFINE(HESIOD) | |
| 5548 test "$with_union_type" = "yes" && AC_DEFINE(USE_UNION_TYPE) | |
| 5549 test "$with_pdump" = "yes" && AC_DEFINE(PDUMP) | |
| 5550 test "$with_dump_in_exec" = "yes" && AC_DEFINE(DUMP_IN_EXEC) | |
| 5551 test "$with_ipv6_cname" = "yes" && AC_DEFINE(IPV6_CANONICALIZE) | |
| 2651 | 5552 |
| 5553 | |
| 5554 | |
| 5555 dnl ------------------------------------------------------------------------- | |
| 5556 dnl ------------------------------- | |
| 5557 dnl Report on what we decided to do | |
| 5558 dnl ------------------------------- | |
| 5559 | |
| 5560 dnl #### We should tag this as the _build_ environment. | |
| 5561 dnl Before doing that, though, must check if tools care about line 1. | |
| 5562 | |
| 5563 ( | |
| 5564 dnl /etc/osversion is on SONY NEWS-OS | |
| 5565 if test -f /etc/osversion; then dnl SONY NEWS-OS | |
| 5566 echo "osversion: `cat /etc/osversion`" | |
| 5567 else | |
| 5568 echo "uname -a: `uname -a`" | |
| 5569 fi | |
| 5570 echo "" | |
| 5571 echo "$progname $ac_configure_args" | |
| 5572 ) > Installation | |
| 5573 | |
| 5574 if test ! -z ${emacs_beta_version} ; then | |
| 5575 if test -z "${emacs_is_beta}" ; then | |
| 5576 xemacs_betaname=".${emacs_beta_version}" | |
| 5577 else | |
| 5578 xemacs_betaname="-b${emacs_beta_version}" | |
| 5579 fi | |
| 5580 else | |
| 5581 xemacs_betaname="" | |
| 5582 fi | |
| 5583 | |
| 5584 dnl Start stdout redirection to '| tee -a Installation' | |
| 5585 ( | |
| 5586 echo " | |
| 5587 | |
| 2938 | 5588 XEmacs ${emacs_major_version}.${emacs_minor_version}${xemacs_betaname} \"$xemacs_codename\" $xemacs_extra_name configured for \`$ac_cv_build'." |
| 2651 | 5589 |
| 5590 echo " | |
| 5591 Compilation Environment and Installation Defaults:" | |
| 5592 echo " Source code location: $srcdir" | |
| 5593 echo " Installation prefix: $prefix" | |
| 5594 if test -n "$with_site_includes"; then | |
| 5595 echo " Additional header files: $with_site_includes" | |
| 5596 fi | |
| 5597 if test -n "$with_site_libraries"; then | |
| 5598 echo " Additional libraries: $with_site_libraries" | |
| 5599 fi | |
| 5600 if test -n "$with_site_prefixes"; then | |
| 5601 echo " Additional prefixes: $with_site_prefixes" | |
| 5602 fi | |
| 5603 if test -n "$runpath"; then | |
| 5604 echo " Runtime library search path: $runpath" | |
| 5605 fi | |
| 5606 | |
| 5607 if test -n "$opsysfile" | |
| 5608 then echo " Operating system description file: \`$opsysfile'" | |
| 5609 else echo " Not using any operating system description file" | |
| 5610 fi | |
| 5611 if test -n "$machfile" | |
| 5612 then echo " Machine description file: \`$machfile'" | |
| 5613 else echo " Not using any machine description file" | |
| 5614 fi | |
| 5615 | |
| 5616 echo " Compiler version: $compiler_version" | |
| 5617 if test -n "$gcc_compiler_specs"; then | |
| 5618 echo " - GCC specs file: $gcc_compiler_specs" | |
| 5619 fi | |
| 5620 echo " - Compiler command: $XEMACS_CC $XE_CFLAGS" | |
| 5621 if test "$CC" != "$XEMACS_CC"; then | |
| 5622 echo " Compiler version for lib-src: (detection code unimplemented)" | |
| 5623 echo " - Compiler command for lib-src: $CC $CFLAGS" | |
| 5624 if test "$xemacs_cc_cc_mismatch" = "yes"; then | |
| 5625 echo " WARNING: CC and XEMACS_CC mismatched; check CFLAGS carefully." | |
| 5626 fi | |
| 5627 fi | |
| 5628 echo " libc version: $libc_version" | |
| 5629 echo " Relocating allocator for buffers: $with_rel_alloc" | |
| 5630 echo " GNU version of malloc: ${GNU_MALLOC}${GNU_MALLOC_reason}" | |
| 5631 case "$ld_switch_site" in | |
| 5632 *nocombreloc*) echo " Linking with \`-z nocombreloc'. | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5633 - Consider configuring with --with-pdump." ;; |
| 2651 | 5634 esac |
| 5635 | |
| 5636 echo " | |
| 5637 Window System:" | |
| 5638 if test "$with_msw" = "yes"; then | |
| 5639 echo " Compiling in support for the Microsoft window system." | |
| 5640 fi | |
| 5641 if test "$with_x11" = "yes"; then | |
| 5642 echo " Compiling in support for the X window system:" | |
| 5643 echo " - X Windows headers location: $x_includes" | |
| 5644 echo " - X Windows libraries location: $x_libraries" | |
| 5645 if test "$with_xauth" != yes; then | |
| 5646 echo " - Xau (X authority) not available." | |
| 5647 fi | |
| 5648 if test "$with_wmcommand" != no; then | |
| 5649 echo " - Handling WM_COMMAND properly." | |
| 5650 fi | |
| 3354 | 5651 if test "$with_fontconfig" = "yes"; then |
| 5652 echo " - Using fontconfig to manage fonts." | |
| 5653 fi | |
| 3166 | 5654 if test "$with_xft_emacs" = "yes"; then |
| 3094 | 5655 echo " - Compiling in support for Xft antialiased fonts (EXPERIMENTAL)." |
| 5656 fi | |
| 2651 | 5657 fi |
| 3019 | 5658 if test "$need_motif" = "yes" ; then |
| 5659 echo " Compiling in support for Motif." | |
| 5660 if test "$have_lesstif" = "yes"; then | |
| 5661 echo " - Using LessTif implementation." | |
| 5662 fi | |
| 5663 echo " *WARNING* Many versions of Motif are buggy, requiring workarounds." | |
| 5664 echo " You are likely to experience slow redisplay." | |
| 5665 echo " You may need to install vendor patches to Motif." | |
| 5666 echo " See PROBLEMS for more information." | |
| 5667 fi | |
| 2651 | 5668 if test "$need_athena" = "yes"; then |
| 5669 echo " Compiling in support for the Athena widget set:" | |
| 5670 echo " - Athena headers location: $athena_h_path" | |
| 5671 echo " - Athena library to link: $athena_lib" | |
| 5672 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5673 case "$with_menubars" in |
| 2651 | 5674 gtk ) echo " Using GTK menubars." ;; |
| 5675 lucid ) echo " Using Lucid menubars." ;; | |
| 5676 motif ) echo " Using Motif menubars." | |
| 5677 echo " *WARNING* The Motif menubar implementation is currently buggy." | |
| 5678 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
|
5679 echo " Re-run configure with --with-menubars='lucid'." ;; |
| 2651 | 5680 msw ) echo " Using MS-Windows menubars." ;; |
| 5681 esac | |
| 3094 | 5682 if test "$with_xft_menubars" = "yes"; then |
| 5683 echo " - Using Xft to render antialiased fonts in menubars." | |
|
4961
b90f8cf474e0
Change Xft warning in configure.ac to make filtering it more safe
Ben Wing <ben@xemacs.org>
parents:
4944
diff
changeset
|
5684 echo " WARNING: This Xft feature will be replaced with a face." |
| 3094 | 5685 fi |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5686 case "$with_scrollbars" in |
| 2651 | 5687 gtk ) echo " Using GTK scrollbars." ;; |
| 5688 lucid ) echo " Using Lucid scrollbars." ;; | |
| 5689 motif ) echo " Using Motif scrollbars." ;; | |
| 5690 athena ) echo " Using Athena scrollbars." ;; | |
| 5691 msw ) echo " Using MS-Windows scrollbars." ;; | |
| 5692 esac | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5693 case "$with_dialogs" in |
| 2651 | 5694 gtk ) echo " Using GTK dialog boxes." ;; |
| 5695 motif ) echo " Using Motif dialog boxes." | |
| 5696 if test "$unexec" = "unexaix.o"; then if test "`uname -v`" = 4 -a "`uname -r`" -ge 3; then | |
| 5697 echo " *WARNING* The Motif dialog boxes cause problems on AIX 4.3 and higher." | |
| 5698 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
|
5699 echo " Install libXaw and re-run configure with --with-dialogs='athena'." |
| 2651 | 5700 echo " Read the PROBLEMS file for more information." |
| 5701 fi; fi ;; | |
| 5702 athena ) echo " Using Athena dialog boxes." ;; | |
| 5703 msw ) echo " Using MS-Windows dialog boxes." ;; | |
| 5704 esac | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5705 case "$with_widgets" in |
| 2651 | 5706 gtk ) echo " Using GTK native widgets." ;; |
| 5707 motif ) echo " Using Motif native widgets." ;; | |
| 5708 athena ) echo " Using Athena native widgets." ;; | |
| 5709 msw ) echo " Using MS-Windows native widgets." ;; | |
| 5710 esac | |
| 3094 | 5711 if test "$with_xft_tabs" = "yes"; then |
| 5712 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
|
5713 echo " WARNING: This Xft feature will be replaced with a face." |
| 3094 | 5714 fi |
|
4497
f863b2ee146f
Rename xft_gauge to xft_gauges.
Mats Lidell <matsl@xemacs.org>
parents:
4496
diff
changeset
|
5715 if test "$with_xft_gauges" = "yes"; then |
| 3094 | 5716 echo " - Using Xft to render antialiased fonts in progress bars." |
|
4961
b90f8cf474e0
Change Xft warning in configure.ac to make filtering it more safe
Ben Wing <ben@xemacs.org>
parents:
4944
diff
changeset
|
5717 echo " WARNING: This Xft feature will be replaced with a face." |
|
b90f8cf474e0
Change Xft warning in configure.ac to make filtering it more safe
Ben Wing <ben@xemacs.org>
parents:
4944
diff
changeset
|
5718 echo " WARNING: This Xft feature not yet implemented; setting ignored." |
| 3094 | 5719 fi |
| 2651 | 5720 if test "$with_dragndrop" = yes; then |
| 5721 echo " Compiling in support for Drag'n'Drop (EXPERIMENTAL)." | |
| 5722 echo " - Drag'n'Drop prototype: $dragndrop_proto." | |
| 5723 fi | |
| 5724 | |
| 5725 echo " | |
| 5726 TTY:" | |
| 5727 test "$with_ncurses" = yes && echo " Compiling in support for ncurses." | |
| 5728 test "$with_gpm" = yes && echo " Compiling in support for GPM (General Purpose Mouse)." | |
| 5729 | |
| 5730 echo " | |
| 5731 Images:" | |
|
4708
1cecc3e9f0a0
Use giflib or libungif to provide GIF support, instead of using internal
Jerry James <james@xemacs.org>
parents:
4699
diff
changeset
|
5732 test "$with_gif" = yes && echo " Compiling in support for GIF images." |
| 2651 | 5733 if test "$with_xpm" = yes; then |
| 5734 echo " Compiling in support for XPM images." | |
| 5735 elif test "$with_x11" = yes; then | |
| 5736 echo " WARNING: -----------------------------------------------------------" | |
| 5737 echo " WARNING: Compiling without XPM image support." | |
| 5738 if test "$xpm_problem" != ""; then | |
| 5739 echo " Reason: $xpm_problem" | |
| 5740 fi | |
| 5741 echo " WARNING: You should strongly consider installing XPM." | |
| 5742 echo " WARNING: Otherwise toolbars and other graphics will look suboptimal." | |
| 5743 echo " WARNING: (a copy may be found in ftp://ftp.xemacs.org/pub/xemacs/aux)" | |
| 5744 echo " WARNING: -----------------------------------------------------------" | |
| 5745 fi | |
| 5746 if test "$with_png" = yes; then | |
| 5747 echo " Compiling in support for PNG images." | |
| 5748 elif test "$window_system" != "none"; then | |
| 5749 echo " WARNING: -----------------------------------------------------------" | |
| 5750 echo " WARNING: Compiling without PNG image support." | |
| 5751 if test "$png_problem" != ""; then | |
| 5752 echo " Reason: $png_problem" | |
| 5753 fi | |
| 5754 echo " WARNING: You should strongly consider installing the PNG libraries." | |
| 5755 echo " WARNING: Otherwise certain images and glyphs may not display." | |
| 5756 echo " WARNING: (a copy may be found in ftp://ftp.xemacs.org/pub/xemacs/aux)" | |
| 5757 echo " WARNING: -----------------------------------------------------------" | |
| 5758 fi | |
| 5759 test "$with_jpeg" = yes && echo " Compiling in support for JPEG images." | |
| 5760 test "$with_tiff" = yes && echo " Compiling in support for TIFF images." | |
| 5761 test "$with_xface" = yes && echo " Compiling in support for X-Face message headers." | |
| 5762 | |
| 5763 echo " | |
| 5764 Sound:" | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5765 test "$with_sound_native" = yes && echo " Compiling in support for sound (native)." |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5766 test "$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
|
5767 test "$with_sound_nas" = yes && echo " Compiling in support for NAS (network audio system)." |
| 2651 | 5768 test "$old_nas" = yes && echo " - NAS library lacks error trapping; will play synchronously." |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5769 test "$with_sound_esd" = yes && echo " Compiling in support for ESD (Enlightened Sound Daemon)." |
| 2651 | 5770 |
| 5771 echo " | |
| 5772 Databases:" | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5773 test "$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
|
5774 test "$with_database_dbm" = yes && echo " Compiling in support for DBM." |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5775 test "$with_database_gdbm" = yes && echo " Compiling in support for GNU DBM." |
| 2651 | 5776 test "$with_ldap" = yes && echo " Compiling in support for LDAP." |
| 5777 if test "$with_postgresql" = yes; then | |
| 5778 echo " Compiling in support for PostgreSQL." | |
| 5779 echo " - Using PostgreSQL header file: $libpq_fe_h_file" | |
| 5780 test "$with_postgresqlv7" = yes && echo " - Using PostgreSQL V7 bindings." | |
| 5781 fi | |
| 5782 | |
| 5783 echo " | |
| 5784 Internationalization:" | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5785 test "$with_mule" = yes && echo " Compiling in support for Mule (multi-lingual Emacs)." |
| 2651 | 5786 test "$with_xim" != no && echo " Compiling in support for XIM (X11R5+ I18N input method)." |
| 5787 test "$with_xim" = motif && echo " - Using Motif to provide XIM support." | |
| 5788 test "$with_xim" = xlib && echo " - Using raw Xlib to provide XIM support." | |
| 5789 test "$with_xfs" = yes && echo " - Using XFontSet to provide bilingual menubar." | |
| 3830 | 5790 test "$have_canna" = yes && echo " Compiling in support for Canna on Mule." |
| 2651 | 5791 if test "$with_wnn" = yes; then |
| 5792 echo " Compiling in support for the WNN input method on Mule." | |
| 5793 test "$with_wnn6" = yes && echo " - Using WNN version 6." | |
| 5794 fi | |
| 5795 | |
| 5796 echo " | |
| 5797 Mail:" | |
| 5798 test "$with_pop" = yes && echo " Compiling in support for POP mail retrieval." | |
| 5799 test "$with_kerberos" = yes && echo " Compiling in support for Kerberos POP authentication." | |
| 5800 test "$with_hesiod" = yes && echo " Compiling in support for Hesiod POP server access." | |
| 5801 test -n "$with_mail_locking" && echo " Compiling in support for \"$with_mail_locking\" mail spool file locking method." | |
| 5802 | |
| 5803 echo " | |
| 5804 Other Features:" | |
| 5805 test "$with_ipv6_cname" = no && echo " Inhibiting IPv6 canonicalization at startup." | |
| 5806 test "$with_tooltalk" = yes && echo " Compiling in support for ToolTalk." | |
| 5807 test "$with_workshop" = yes && echo " Compiling in support for Sun WorkShop." | |
| 5808 test "$with_socks" = yes && echo " Compiling in support for SOCKS." | |
| 5809 test "$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
|
5810 test "$with_modules" = "yes" && echo " Compiling in support for dynamic shared object modules." |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5811 test "$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
|
5812 test "$with_bignum" = "mp" && echo " Compiling in support for more number types using the BSD MP library." |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5813 if test "$with_union_type" = yes ; then |
| 2651 | 5814 echo " Using the union type for Lisp_Objects." |
| 5815 echo " WARNING: ---------------------------------------------------------" | |
| 5816 echo " WARNING: This tends to trigger compiler bugs, especially when" | |
| 5817 echo " WARNING: combined with MULE and ERROR_CHECKING. Crashes have" | |
| 5818 echo " WARNING: been seen with various versions of GCC (up to about 2.95)," | |
| 5819 echo " WARNING: and recently with Visual C++ as well (mid-2003)." | |
| 5820 echo " WARNING: More recent versions may be safer, or not." | |
| 5821 echo " WARNING: ---------------------------------------------------------" | |
| 5822 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5823 if test "$with_kkcc" = yes ; then |
| 3263 | 5824 echo " Using the new GC mark algorithms (KKCC)." |
| 2790 | 5825 echo " WARNING: ---------------------------------------------------------" |
| 5826 echo " WARNING: The new algorithms are experimental. They are enabled by" | |
| 5827 echo " WARNING: default for this release. Use \`--disable-kkcc' to" | |
| 5828 echo " WARNING: turn it off." | |
| 5829 echo " WARNING: ---------------------------------------------------------" | |
| 5830 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5831 test "$with_newgc" = yes && echo " Using the new incremental garbage collector and the new allocator." |
| 3092 | 5832 if test "$have_vdb_posix" = yes ; then |
| 5833 if test "$have_vdb_sigaction" = yes ; then | |
| 5834 echo " Using POSIX sigaction() to install fault handler." | |
| 5835 else | |
| 5836 echo " Using POSIX signal() to install vdb fault handler." | |
| 5837 fi | |
| 5838 fi | |
| 5839 if test "$have_vdb_win32" = yes ; then | |
| 5840 echo " Using special WIN32 vdb fault handler." | |
| 5841 fi | |
| 5842 if test "$have_vdb_mach" = yes ; then | |
| 5843 echo " Using mach exception mechanism as vdb fault handler." | |
| 5844 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5845 if test "$have_vdb_fake" = yes && test "$with_vdb" == fake; then |
| 3092 | 5846 echo " Virtual dirty bit write barrier manually disabled." |
| 5847 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5848 test "$with_pdump" = yes && echo " Using the new portable dumper." |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5849 test "$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
|
5850 test "$with_debug" = yes && echo " Compiling in support for extra debugging code." |
| 2651 | 5851 test "$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
|
5852 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 $with_error_checking_structures" \ |
| 2651 | 5853 != "no no no no no no no no no"; then |
| 5854 echo " Compiling in support for runtime error checking." | |
| 5855 echo " WARNING: ---------------------------------------------------------" | |
| 5856 echo " WARNING: XEmacs will run noticeably more slowly as a result." | |
| 5857 echo " WARNING: Error checking is on by default for XEmacs beta releases." | |
| 5858 echo " WARNING: ---------------------------------------------------------" | |
| 5859 fi | |
|
4803
5d120deb60ca
Enable rudimentary support for valgrind, including functions that tell valgrind
Jerry James <james@xemacs.org>
parents:
4790
diff
changeset
|
5860 test "$with_valgrind" = yes && echo " Compiling in support for memory debugging with Valgrind." |
| 2651 | 5861 echo "" |
| 5862 ) | tee -a Installation | |
| 5863 dnl echo "The above configure report is appended to \"Installation\" file." | |
| 5864 echo "" | |
| 5865 | |
| 5866 dnl ----------------------------------- | |
| 5867 dnl Now generate config.h and Makefiles | |
| 5868 dnl ----------------------------------- | |
| 5869 AC_CONFIG_HEADER(src/config.h lwlib/config.h) | |
| 5870 | |
| 5871 dnl This has to be called in order for this variable to get into config.status | |
| 5872 AC_SUBST(internal_makefile_list) | |
| 5873 # Remove any trailing slashes in these variables. | |
| 5874 test -n "$prefix" && | |
| 5875 prefix=`echo '' "$prefix" | sed -e 's:^ ::' -e 's,\([[^/]]\)/*$,\1,'` | |
| 5876 test -n "$exec_prefix" && | |
| 5877 exec_prefix=`echo '' "$exec_prefix" | sed -e 's:^ ::' -e 's,\([[^/]]\)/*$,\1,'` | |
| 5878 | |
| 5879 dnl Build Makefile.in's from Makefile.in.in's | |
| 5880 dnl except ./Makefile from $srcdir/Makefile.in | |
| 5881 dnl src/Makefile.in will have src/depend appended to it; | |
| 5882 dnl module Makefiles will have the common text in | |
| 5883 dnl modules/common/Makefile.common appended. | |
| 5884 | |
| 3481 | 5885 dnl this actually should be conditional on having perl (ie, effectively |
| 5886 dnl unconditional on sane systems) | |
| 5887 if test -r $srcdir/src/depend; then :; | |
| 5888 else | |
| 5889 echo "creating $srcdir/src/depend" | |
| 5890 perl $srcdir/src/make-src-depend > $srcdir/src/depend | |
| 5891 fi | |
| 5892 | |
| 2651 | 5893 for file in $internal_makefile_list; do |
| 5894 case $file in | |
| 5895 src/Makefile.in ) file="src/Makefile.in:src/Makefile.in.in:src/depend" ;; | |
| 5896 modules/* ) file="${file}:${file}.in:modules/common/Makefile.common" ;; | |
| 5897 esac | |
| 5898 AC_CONFIG_FILES($file) | |
| 5899 done | |
| 5900 AC_CONFIG_FILES(src/paths.h src/xemacs.def.in lib-src/config.values) | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5901 test "$with_modules" = "yes" && AC_CONFIG_FILES(lib-src/ellcc.h) |
| 2651 | 5902 |
| 5903 | |
| 5904 dnl Normally []'s are used for quoting but this will cause problems | |
| 5905 dnl since we use brackets in sed. When not inside of a macro definition, | |
| 5906 dnl two brackets become one, but inside of a macro definition you need | |
| 5907 dnl more, or something -- I don't understand, but Martin probably does. | |
| 5908 dnl We put the brackets back later. | |
| 5909 dnl [ben] | |
| 3418 | 5910 dnl To insert comments that will remain in the generated file, we use the |
| 5911 dnl imake XCOMM convention. Lines beginning with "XCOMM " exactly (no | |
| 5912 dnl leading whitespace, one trailing ASCII space, case sensitive) will be | |
| 5913 dnl transformed to shell/make/gdb comments in the generated file. | |
| 5914 dnl [sjt] | |
| 2651 | 5915 |
| 5916 dnl MAKE_JUNK_C(filename): | |
| 5917 dnl Copy a .in file to junk.c in preparation for passing through the | |
| 5918 dnl C preprocessor. Delete comment lines, pass lines that will be | |
| 5919 dnl interpreted by cpp through directly, and put quotes around remaining | |
| 5920 dnl lines, to avoid problems from overly helpful preprocessors that | |
| 5921 dnl "helpfully" put extra quotes in various places for later use by the | |
| 5922 dnl compiler. Later, the quotes will be removed. | |
| 5923 | |
| 5924 m4_define([MAKE_JUNK_C], | |
| 5925 [ rm -f junk.c | |
| 5926 < $1 \ | |
| 5927 sed -e '/^# Generated/d' \ | |
| 5928 -e 's%/\*\*/#.*%%' \ | |
| 5929 -e 's/^ *# */#/' \ | |
| 5930 dnl Delete Makefile.in.in comment lines | |
| 5931 -e '/^##/d' \ | |
| 5932 dnl Pass through CPP directives unchanged | |
| 5933 -e '/^#/ { | |
| 5934 p | |
| 5935 d | |
| 5936 }' \ | |
| 5937 dnl Quote other lines to protect from CPP substitution | |
| 5938 -e '/./ { | |
| 5939 s/\([[\"]]\)/\\\1/g | |
| 5940 s/^/"/ | |
| 5941 s/$/"/ | |
| 5942 }' > junk.c; | |
| 5943 ])dnl MAKE_JUNK_C | |
| 5944 | |
| 5945 dnl CPP_MAKEFILE(CPPFLAGS,filename): | |
| 5946 dnl Pass junk.c through the preprocessor and put the result in FILENAME. | |
| 5947 | |
| 5948 m4_define([CPP_MAKEFILE], | |
| 5949 [echo creating $dir/$2 | |
| 5950 $CPP -I. -I${srcdir}/src $1 junk.c \ | |
| 5951 dnl Delete line directives inserted by $CPP | |
| 5952 | sed -e 's/^\#.*//' \ | |
| 5953 dnl Delete spurious blanks inserted by $CPP | |
| 5954 -e 's/^[[ TAB]][[ TAB]]*$//'\ | |
| 5955 -e 's/^ /TAB/' \ | |
| 5956 dnl Delete blank lines | |
| 5957 -e '/^[[ ]]*$/d' \ | |
| 5958 dnl Restore lines quoted above to original contents. | |
| 5959 -e '/^\"/ { | |
| 5960 s/\\\([[\"]]\)/\1/g | |
| 5961 s/^[[ TAB]]*\"// | |
| 5962 s/\"[[ TAB]]*$// | |
| 3418 | 5963 }' \ |
| 5964 dnl Convert comments -- must come after the unquoting operations | |
| 5965 -e 's/^XCOMM /\# /' > Makefile.new | |
| 2651 | 5966 chmod 444 Makefile.new |
| 5967 mv -f Makefile.new $2 | |
| 5968 ])dnl CPP_MAKEFILE | |
| 5969 | |
| 5970 AC_CONFIG_COMMANDS([default], | |
| 5971 [for dir in . $MAKE_SUBDIR; do | |
| 5972 ( | |
| 5973 cd $dir | |
| 5974 | |
| 5975 dnl Create a GNUmakefile and Makefile from Makefile.in. | |
| 5976 dnl Create xemacs.def from xemacs.def.in in the same fashion, | |
| 3418 | 5977 dnl if it exists (i.e. in the src/ directory). Ditto for the |
| 5978 dnl debugger init files (in the src/ directory). | |
| 2651 | 5979 MAKE_JUNK_C(Makefile.in) |
| 5980 CPP_MAKEFILE(,Makefile) | |
| 5981 CPP_MAKEFILE(-DUSE_GNU_MAKE,GNUmakefile) | |
| 3092 | 5982 if test -r ".gdbinit.in"; then |
| 5983 MAKE_JUNK_C(.gdbinit.in) | |
| 5984 CPP_MAKEFILE(,.gdbinit) | |
| 5985 fi | |
| 5986 if test -r ".dbxrc.in"; then | |
| 5987 MAKE_JUNK_C(.dbxrc.in) | |
| 5988 CPP_MAKEFILE(,.dbxrc) | |
| 5989 fi | |
| 2651 | 5990 if test -r "xemacs.def.in"; then |
| 5991 dnl #### We should be using MAKE_JUNK_C instead of the next two lines. | |
| 5992 dnl #### But the comments in xemacs.def.in need to be converted from C-style | |
| 5993 dnl #### to lines beginning with ##. | |
| 5994 rm -f junk.c | |
| 5995 cp xemacs.def.in junk.c | |
| 5996 CPP_MAKEFILE(,xemacs.def) | |
| 5997 fi | |
| 5998 rm -f junk.c | |
| 5999 ) | |
| 6000 done | |
| 6001 | |
| 6002 dnl Append AC_DEFINE information to lib-src/config.values | |
| 6003 dnl (AC_SUBST information is already there (see config.values.sh). | |
| 6004 sed < config.status >> lib-src/config.values \ | |
| 6005 -e '/{ac_dA}.*{ac_dB}.*{ac_dC}.*{ac_dD}$/!d' \ | |
| 6006 -e 's/\${ac_dA}\(.*\)\${ac_dB}.*\${ac_dC}\(.*\)\${ac_dD}/\1 \2/' \ | |
| 6007 -e 's/^\([[^ ]]*\) $/\1 ""/' \ | |
| 6008 -e 's/ 1$/ t/' | |
| 6009 | |
| 6010 ], | |
| 6011 [CPP="$CPP" | |
| 6012 MAKE_SUBDIR="$MAKE_SUBDIR" | |
| 6013 ])dnl | |
| 6014 | |
| 6015 AC_OUTPUT()dnl | |
| 6016 |