Mercurial > hg > xemacs-beta
annotate configure.ac @ 4401:01970033faa6
Configure fixes from Hans de Graaff, as used in Gentoo.
2008-01-17 Aidan Kehoe <kehoea@parhasard.net>
* configure.ac:
If using a version of the gdbm library that sticks dbm_open in
libgdbm_compat.so, also link to that library.
Correct a thinko with DBM version 4 checks. Both from Hans de
Graaff, in
http://mid.gmane.org/20050812092756.6850.qmail@graaff.xs4all.nl
and
http://mid.gmane.org/pan.2007.06.24.10.10.57@gentoo.org; thank you
Hans!
* configure:
Regenerate.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Thu, 17 Jan 2008 11:52:45 +0100 |
| parents | 50889296c05c |
| children | 2f000e022a8b fd8a9a4d81d9 |
| 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="" | |
| 192 echo "int main(int argc, char *argv[[]]) {return 0;}" > conftest.c | |
| 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. | |
| 257 m4_append_uniq([_AC_USER_OPTS], [enable_]m4_bpatsubst([$1], -, _), [:])dnl | |
| 258 m4_append_uniq([_AC_USER_OPTS], [with_]m4_bpatsubst([$1], -, _), [:])dnl | |
| 3003 | 259 # If --with-$1 or --without-$1 were given then copy the value to the |
| 260 # equivalent enable_$1 variable. | |
| 261 if test "[${with_]m4_bpatsubst([$1], -, _)+set}" = set; then | |
| 262 [enable_]m4_bpatsubst([$1], -, _)="[$with_]m4_bpatsubst([$1], -, _)" | |
| 263 fi; | |
| 264 # If -enable-$1 or --disable-$1 were given then copy the value to the | |
| 265 # equivalent with_$1 variable. | |
| 266 if test "[${enable_]m4_bpatsubst([$1], -, _)+set}" = set; then | |
| 267 [with_]m4_bpatsubst([$1], -, _)="[$enable_]m4_bpatsubst([$1], -, _)" | |
| 268 fi; | |
| 269 # Check whether --with-$1 or --without-$1 was given. | |
| 270 if test "[${with_]m4_bpatsubst([$1], -, _)+set}" = set; then | |
| 271 enableval="[$with_]m4_bpatsubst([$1], -, _)" | |
| 272 withval="[$with_]m4_bpatsubst([$1], -, _)" | |
| 273 $3 | |
| 274 m4_ifvaln([$4], [else | |
| 275 $4])dnl | |
| 276 fi; dnl | |
| 277 ])dnl XE_MERGED_ARG | |
| 278 dnl | |
| 3073 | 279 dnl XE_HELP_SUBSECTION(HEADING) |
| 280 dnl -------------------------- | |
| 281 dnl | |
| 282 dnl Add subsection headings to the help text for XE_MERGED_ARG options. | |
| 283 dnl | |
| 284 AC_DEFUN([XE_HELP_SUBSECTION], | |
| 285 [m4_divert_once([HELP_ENABLE], [[ | |
| 286 Optional Features: | |
| 287 --with-FEATURE[=ARG] include FEATURE [ARG=yes] | |
| 288 --enable-FEATURE[=ARG] alias for --with-FEATURE | |
| 289 --without-FEATURE do not use FEATURE (same as --with-FEATURE=no) | |
| 290 --disable-FEATURE alias for --without-FEATURE]])dnl | |
| 291 dnl NOTE: The next eol adds a blank line before the heading. | |
| 292 m4_divert_once([HELP_ENABLE], [[ | |
| 293 $1]])dnl | |
| 3161 | 294 dnl Add an underscore |
| 3073 | 295 dnl NOTE: The next eol adds a blank line after the underscore. |
| 296 m4_divert_text([HELP_ENABLE], patsubst([$1], [.], [-]) | |
| 297 )])dnl | |
| 298 dnl | |
| 2651 | 299 dnl XEmacs keyword option support |
| 300 dnl ============================= | |
| 301 dnl | |
| 302 dnl A "keyword" option is one that accepts one of a number of pre-defined | |
| 303 dnl values. For example --with-mail-locking=flock. | |
| 304 dnl The descriptions below provide prototypes and little more. | |
| 305 dnl | |
| 306 dnl For more information, | |
| 307 dnl (Info-goto-node "(internals)The configure Script") | |
| 308 dnl To edit the documentation, | |
| 309 dnl (progn (find-file "man/internals/internals.texi")) | |
| 310 dnl and search for "@node The configure Script". | |
| 311 dnl | |
| 312 dnl XE_PARSE_KEYWORD_OPTION(prefix, cmdline-flag) | |
| 313 dnl --------------------------------------------- | |
| 314 dnl | |
| 315 dnl Internal macro to parse the option values. If an undeclared option is | |
| 316 dnl found then an error is generated. | |
| 317 dnl | |
| 318 define([XE_PARSE_KEYWORD_OPTION], | |
| 319 [_[$1]_bogus=yes | |
| 320 for x in XE_KEYWORD_LIST ; do | |
| 3003 | 321 if test $x = $with_[$1] ; then |
| 2651 | 322 _[$1]_bogus=no |
| 323 fi | |
| 324 done | |
| 325 if test "$_[$1]_bogus" = "yes" ; then | |
| 326 USAGE_ERROR(["The [$2] option must have one of these values: m4_translit(XE_KEYWORD_VALUES,[:],[,])."]) | |
| 327 fi | |
| 328 unset _[$1]_bogus | |
| 329 undefine([XE_KEYWORD_LIST])dnl | |
| 3003 | 330 undefine([XE_KEYWORD_VALUES])])dnl |
| 2651 | 331 dnl |
| 332 dnl XE_KEYWORD(keyword) | |
| 333 dnl -------------------------------- | |
| 334 dnl | |
| 335 dnl | |
| 336 define([XE_KEYWORD], | |
| 337 [m4_append([XE_KEYWORD_LIST],[$1],[ ])dnl | |
| 338 dnl Separate with a ':' instead of a ',' (see the parsing code above) to avoid | |
| 3161 | 339 dnl confusion with macro parameter lists. |
| 2651 | 340 m4_append([XE_KEYWORD_VALUES],[\`$1'],[:])dnl |
| 3003 | 341 ])dnl |
| 2651 | 342 dnl |
| 3003 | 343 dnl XE_KEYWORD_ARG(PACKAGE, HELP-STRING, ACTION-IF-TRUE, ACTION-IF-FALSE, |
| 2651 | 344 dnl [XE_KEYWORD(keyword), ....]) |
| 345 dnl -------------------------------------------------------------------------- | |
| 346 dnl | |
| 3003 | 347 dnl Expanded version of XE_MERGED_ARG for keyword options. All the parameters |
| 2651 | 348 dnl are required. |
| 349 dnl | |
| 3003 | 350 define([XE_KEYWORD_ARG], |
| 2651 | 351 [m4_map([XE_KEYWORD],m4_shiftn(4, $@)) |
| 3003 | 352 XE_MERGED_ARG([$1],[$2], |
| 353 [XE_PARSE_KEYWORD_OPTION(patsubst([$1], -, _), [--with-$1]) | |
| 2651 | 354 $3 |
| 3003 | 355 ],[$4])])dnl |
| 2651 | 356 dnl |
| 357 dnl XEmacs complex option support | |
| 358 dnl ============================= | |
| 359 dnl | |
| 360 dnl A "complex option" is one that takes a number of related values. | |
| 361 dnl For example, we might use "--with-xft=all,nomenubars" for compatibility | |
| 362 dnl with XFontSet i18n of menubars. (Silly, Xft looks much better than XFS.) | |
| 363 dnl | |
| 364 dnl The descriptions below provide prototypes and little more. | |
| 365 dnl For more information, | |
| 366 dnl (Info-goto-node "(internals)The configure Script") | |
| 367 dnl To edit the documentation, | |
| 368 dnl (progn (find-file "man/internals/internals.texi")) | |
| 369 dnl and search for "@node The configure Script". | |
| 370 dnl | |
| 371 dnl XE_EXPAND_COMPLEX_OPTION(prefix, component, yesno) | |
| 372 dnl --------------------------------------------------- | |
| 373 dnl | |
| 374 dnl Internal macro create the option's shell variable containing the default | |
| 375 dnl value and to note the values in an option list. | |
| 376 dnl | |
| 377 define([XE_EXPAND_COMPLEX_OPTION], | |
| 3147 | 378 [_[$1]_[$2]_default=[$3] |
| 2651 | 379 m4_append([XE_COMPONENT_LIST],[$2],[ ])dnl |
| 380 dnl Separate with a ':' instead of a ',' (see <prefix>_default below) to avoid | |
| 3161 | 381 dnl confusion with macro parameter lists. |
| 2651 | 382 m4_append([XE_COMPONENT_DEFAULT],[m4_if([$3],no,no)[$2]],[:])dnl |
| 383 ])dnl | |
| 384 dnl | |
| 385 dnl XE_EXPAND_COMPLEX_OPTIONS(prefix, option_list) | |
| 386 dnl ---------------------------------------------- | |
| 387 dnl | |
| 388 dnl Internal macro to recursively expand all the options in the option list. | |
| 389 dnl | |
| 390 define([XE_EXPAND_COMPLEX_OPTIONS], | |
| 3683 | 391 [m4_if([$2], [], [], |
| 2651 | 392 [XE_EXPAND_COMPLEX_OPTION([$1], m4_fst($2))[]dnl |
| 3683 | 393 XE_EXPAND_COMPLEX_OPTIONS([$1], XE_CDR($2))])])dnl |
| 2651 | 394 dnl |
| 395 dnl XE_INIT_COMPLEX_OPTION(prefix, option_list) | |
| 396 dnl ------------------------------------------- | |
| 397 dnl | |
| 398 dnl Internal macro to initialise the complex option shell variables. | |
| 399 dnl Variables of the form <prefix>_<option> contain the default value for that | |
| 400 dnl option. <prefix>_types contains a space-separated list of all the options | |
| 401 dnl and <prefix>_default contains a comma-separated list of all the default | |
| 402 dnl values. | |
| 403 dnl | |
| 404 define([XE_INIT_COMPLEX_OPTION], | |
| 3003 | 405 [_[$1]_notfirst="" |
| 2651 | 406 dnl |
| 3147 | 407 XE_EXPAND_COMPLEX_OPTIONS($@)dnl |
| 2651 | 408 _[$1]_types="XE_COMPONENT_LIST" |
| 409 _[$1]_default="m4_translit(XE_COMPONENT_DEFAULT,[:],[,])" | |
| 410 dnl Undefine these macros so that they can be reused by later complex | |
| 411 dnl options. | |
| 3147 | 412 undefine([XE_COMPONENT_LIST])dnl |
| 413 undefine([XE_COMPONENT_DEFAULT])dnl | |
| 3003 | 414 ])dnl |
| 415 dnl | |
| 2651 | 416 dnl XE_PARSE_COMPLEX_OPTION(prefix, cmdline-flag) |
| 417 dnl --------------------------------------------- | |
| 418 dnl | |
| 419 dnl Internal macro to parse the option values. If an undeclared option is | |
| 3073 | 420 dnl found then an error is generated. Because something has been supplied on |
| 421 dnl the command line initialise all the complex options to 'no' rather than | |
| 3147 | 422 dnl the default. In this way --enable-complex=foo will give the expected |
| 3073 | 423 dnl value (no) for bar. |
| 2651 | 424 dnl |
| 3147 | 425 dnl #### I think we should add a couple more features. |
| 426 dnl First, at the end of XE_PARSE_COMPLEX_OPTION check for contradictory args, | |
| 427 dnl specifically if `all' is specified but the options are all individually | |
| 428 dnl disabled, or if `none' is specified but the options are all individually | |
| 429 dnl enabled, we should _warn_ about this situation. | |
| 430 dnl Second, we should provide an XE_VALIDATE_COMPLEX_OPTION macro to be used | |
| 431 dnl at the end of detection. If any feature is `yes' but we don't have it, | |
| 432 dnl then we should XE_DIE. | |
| 433 dnl | |
| 2651 | 434 define([XE_PARSE_COMPLEX_OPTION], |
| 3147 | 435 [dnl Initialize variables for COMPLEX_OPTION [$1]. Leading underscore or |
| 436 dnl single letter variables are internal to the XE_PARSE_COMPLEX_OPTION macro. | |
| 437 _[$1]_all_default="" | |
| 438 _require_[$1]="" | |
| 439 dnl check first arg for default spec | |
| 440 case "$with_[$1]" in | |
| 441 n | no | non | none ) _[$1]_all_default=no ;; | |
| 442 n,* | no,* | non,* | none,* ) _[$1]_all_default=no ;; | |
| 443 a | al | all | both ) _[$1]_all_default=yes ;; | |
| 444 a,* | al,* | all,* | both,* ) _[$1]_all_default=yes ;; | |
| 445 y | yes ) _require_[$1]=yes ;; | |
| 446 esac | |
| 447 dnl if first arg was a default spec, trim it | |
| 448 if test -n "$_[$1]_all_default$_require_[$1]"; then | |
| 449 _with_[$1]_args=`echo $with_[$1] | sed -e 's/^[[a-z]]*\(,\(.*\)\)\{0,1\}$/\2/'` | |
| 450 else | |
| 451 _with_[$1]_args=$with_[$1] | |
| 452 fi | |
| 453 dnl set default for each type | |
| 454 for y in $_[$1]_types; do | |
| 455 if test -n "$_[$1]_all_default" ; then | |
| 456 eval "with_[$1]_${y}=$_[$1]_all_default" | |
| 457 else | |
| 458 eval "with_[$1]_$y=\$_[$1]_${y}_default" | |
| 459 fi | |
| 3073 | 460 done |
| 3147 | 461 dnl parse the command line arg and set types found appropriately |
| 462 for x in `echo "$_with_[$1]_args" | sed -e 's/,/ /g'` ; do | |
| 2651 | 463 _[$1]_found="" |
| 3147 | 464 for y in $_[$1]_types; do |
| 465 if test "$x" = "$y"; then | |
| 466 _[$1]_found=yes | |
| 467 eval "with_[$1]_$y=yes" | |
| 468 elif test "$x" = "no$y"; then | |
| 469 _[$1]_found=yes | |
| 470 eval "with_[$1]_$y=no" | |
| 471 fi | |
| 472 done | |
| 473 test -z "$_[$1]_found" && \ | |
| 474 USAGE_ERROR(["\ | |
| 475 Invalid type list supplied. Valid types for the [$2] option are: | |
| 476 $_[$1]_types. | |
| 477 A prefix of \"no\" (eg, \"notype\" for \"type\") turns a type off. | |
| 478 Types not explicitly specified or negated take their defaults. | |
| 479 The list of defaults is \"$_[$1]_default\". Prefixing \`all' or | |
| 480 \`none' to the list sets all defaults to on and off respectively. | |
| 481 \`yes' as the sole argument is equivalent to omitting the argument."]) | |
| 2651 | 482 done |
| 3147 | 483 dnl copy values to enable_FEATURE_TYPE. Cleanup default vars. |
| 484 for y in $_[$1]_types; do | |
| 485 eval "enable_[$1]_$y=\$with_[$1]_$y" | |
| 486 unset _[$1]_${y}_default | |
| 487 done | |
| 488 dnl clean up | |
| 489 unset _[$1]_types _[$1]_default _[$1]_all_default _[$1]_use_defaults | |
| 490 unset _with_[$1]_args _[$1]_found x y _require_[$1] | |
| 3003 | 491 ])dnl |
| 492 dnl | |
| 2651 | 493 dnl XE_COMPLEX_OPTION(option, yesno) |
| 494 dnl -------------------------------- | |
| 495 dnl | |
| 496 dnl Declare a complex option and its default value. The value MUST be either | |
| 497 dnl yes or no or "" (which means maybe). | |
| 498 dnl | |
| 499 define([XE_COMPLEX_OPTION],[[$1,$2]]) | |
| 500 dnl | |
| 501 dnl XE_COMPLEX_OPTION_HELP_STRING(flag, long, short, components, libraries) | |
| 502 dnl ----------------------------------------------------------------------- | |
| 503 dnl Boilerplate help string for complex options. | |
| 504 dnl #### This doesn't read so well for alternative libraries like sound. | |
| 505 dnl | |
| 506 define([XE_COMPLEX_OPTION_HELP_STRING], | |
| 3312 | 507 [AS_HELP_STRING([$1],[Compile with support for $2. Components that can use |
| 2651 | 508 $3 are $4. Prefix component with `no' to disable its use of $3. Requires |
| 3003 | 509 $5 support. Default is $6.])])dnl |
| 2651 | 510 dnl |
| 3003 | 511 dnl XE_COMPLEX_ARG(PACKAGE, HELP-STRING, ACTION-IF-TRUE, ACTION-IF-FALSE, |
| 2651 | 512 dnl [XE_COMPLEX_OPTION(a,yes), ....]) |
| 513 dnl -------------------------------------------------------------------------- | |
| 514 dnl | |
| 3003 | 515 dnl Expanded version of XE_MERGED_ARG for complex options. All the parameters |
| 2651 | 516 dnl are required. |
| 517 dnl | |
| 3003 | 518 define([XE_COMPLEX_ARG], |
| 519 [XE_INIT_COMPLEX_OPTION(patsubst([$1], -, _), m4_shiftn(4, $@)) | |
| 520 XE_MERGED_ARG([$1],[$2], | |
| 521 [XE_PARSE_COMPLEX_OPTION(patsubst([$1], -, _), [--with-$1]) | |
| 2651 | 522 $3 |
| 3147 | 523 ],[ |
| 524 # set default for each type | |
| 3149 | 525 for y in [$_]patsubst([$1], -, _)[_types]; do |
| 526 eval "[with_]patsubst([$1], -, _)[_$y]=[\$_]patsubst([$1], -, _)[_${y}_default]" | |
| 527 eval "[enable_]patsubst([$1], -, _)[_$y]=[\$_]patsubst([$1], -, _)[_${y}_default]" | |
| 528 unset [_]patsubst([$1], -, _)[_${y}_default] | |
| 3147 | 529 done |
| 530 $4])])dnl | |
| 2651 | 531 dnl |
| 532 dnl ------------------------------------------------------------------------- | |
| 533 XE_APPEND(lib-src, MAKE_SUBDIR) | |
| 534 XE_APPEND(lib-src, INSTALL_ARCH_DEP_SUBDIR) | |
| 535 with_dragndrop_default="no" | |
| 536 dnl ------------------------------------------------------------------------- | |
| 537 dnl Command line argument processing. | |
| 3312 | 538 dnl Note that AS_HELP_STRING compresses whitespace, wraps, and indents the |
| 2651 | 539 dnl string to fit the --help display; there's no need to preformat. |
| 540 dnl | |
| 541 dnl I think these will be caught by autoconf internal checks, | |
| 542 dnl only --with-* are unchecked | |
| 543 dnl --external-widget --enable-external-widget | |
| 544 dnl --native-sound-lib=LIB --with-native-sound-lib | |
| 545 dnl --mail-locking=TYPE --with-mail-locking | |
| 546 dnl --rel-alloc --with-rel-alloc | |
| 547 dnl --use-number-lib --enable-bignum | |
| 548 dnl --debug --enable-debug | |
| 549 dnl --error-checking --enable-error-checking | |
| 550 dnl --memory-usage-stats --enable-memory-usage-stats | |
| 551 dnl --quick-build --enable-quick-build | |
| 552 dnl --use-union-type --enable-union-type | |
| 553 dnl --pdump --enable-pdump | |
| 554 dnl --use-kkcc --enable-kkcc | |
| 3003 | 555 dnl |
| 2651 | 556 dnl parse flags |
| 3073 | 557 XE_HELP_SUBSECTION([Compilation options]) |
| 558 XE_MERGED_ARG([compiler], | |
| 3312 | 559 AS_HELP_STRING([--with-compiler],[C compiler to use]), |
| 3073 | 560 [], []) |
| 561 XE_MERGED_ARG([xemacs-compiler], | |
| 3312 | 562 AS_HELP_STRING([--with-xemacs-compiler], |
| 3073 | 563 [compiler to use to compile just the xemacs executable and C modules. |
| 564 If you want to compile XEmacs as C++, use e.g. | |
| 565 `--with-xemacs-compiler=g++'. This turns on a lot of | |
| 566 additional error-checking.]), | |
| 567 [], []) | |
| 568 XE_MERGED_ARG([gcc], | |
| 3312 | 569 AS_HELP_STRING([--with-gcc],[Use GCC to compile XEmacs.]), |
| 3073 | 570 [], []) |
| 571 XE_MERGED_ARG([cflags], | |
| 3312 | 572 AS_HELP_STRING([--with-cflags=FLAGS], |
| 3073 | 573 [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 `enable-debug=no' to turn them off, or override them with `--with-cflags-optimization', `--with-cflags-debugging', or `with-cflags-warning'.]), |
| 574 [], []) | |
| 575 XE_MERGED_ARG([cflags-warning], | |
| 3312 | 576 AS_HELP_STRING([--with-cflags-warning=FLAGS],[Override compiler flags used to control warnings. |
| 3073 | 577 Normally, don't set this, as XEmacs already turns on |
| 578 the maximum safe warning level.]), | |
| 579 [], []) | |
| 580 XE_MERGED_ARG([optimization], | |
| 3312 | 581 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 | 582 [], []) |
| 583 XE_MERGED_ARG([cflags-optimization], | |
| 3312 | 584 AS_HELP_STRING([--with-cflags-optimization=FLAGS], |
| 3073 | 585 [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.]), |
| 586 [], []) | |
| 587 XE_MERGED_ARG([cflags-debugging], | |
| 3312 | 588 AS_HELP_STRING([--with-cflags-debugging=FLAGS], |
| 3073 | 589 [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).]), |
| 590 [], []) | |
| 591 XE_MERGED_ARG([cpp], | |
| 3312 | 592 AS_HELP_STRING([--with-cpp],[C preprocessor to use (e.g. /usr/ccs/lib/cpp or cc -E)]), |
| 3073 | 593 [CPP="$with_cpp"], []) |
| 594 XE_MERGED_ARG([cppflags], | |
| 3312 | 595 AS_HELP_STRING([--with-cppflags],[C preprocessor flags (e.g. -I/foo or -Dfoo=bar)]), |
| 3073 | 596 [CPPFLAGS="$with_cppflags"], []) |
| 597 XE_MERGED_ARG([libs=LIBS], | |
| 3312 | 598 AS_HELP_STRING([--with-libs],[Additional libraries (e.g. -lfoo)]), |
| 3073 | 599 [LIBS="$with_libs"], []) |
| 600 XE_MERGED_ARG([ldflags=FLAGS], | |
| 3312 | 601 AS_HELP_STRING([--with-ldflags],[Additional linker flags (e.g. -L/foo)]), |
| 3073 | 602 [LDFLAGS="$with_ldflags"], []) |
| 603 XE_MERGED_ARG([site-includes], | |
| 3312 | 604 AS_HELP_STRING([--with-site-includes=PATHS],[Prepend to include search path.]), |
| 3073 | 605 [], []) |
| 606 XE_MERGED_ARG([site-libraries], | |
| 3312 | 607 AS_HELP_STRING([--with-site-libraries=PATHS],[Prepend to library search path.]), |
| 3073 | 608 [], []) |
| 609 XE_MERGED_ARG([site-prefixes], | |
| 3312 | 610 AS_HELP_STRING([--with-site-prefixes=PATHS],[Prepend to include and library search paths, with /include and /lib added. Comes after site-includes and site-libraries, if any.]), |
| 3073 | 611 [], []) |
| 612 XE_MERGED_ARG([site-runtime-libraries], | |
| 3312 | 613 AS_HELP_STRING([--with-site-runtime-libraries=PATHS],[Prepend to the runtime library search path]), |
| 3073 | 614 [], []) |
| 615 XE_MERGED_ARG([dynamic], | |
| 3312 | 616 AS_HELP_STRING([--with-dynamic],[Link dynamically if supported by system. 'No' forces static linking.]), |
| 3073 | 617 [], []) |
| 618 dnl | |
| 619 XE_HELP_SUBSECTION([Installation options]) | |
| 3003 | 620 XE_MERGED_ARG([prefix], |
| 3312 | 621 AS_HELP_STRING([--with-prefix=no],[Don't compile the value for `prefix' into the executable.]), |
| 2651 | 622 [true], [with_prefix=yes]) |
| 3073 | 623 XE_MERGED_ARG([netinstall], |
| 3312 | 624 AS_HELP_STRING([--with-netinstall],[Support for installation over the internet. |
| 3073 | 625 Only functional on the MS Windows platforms.]), |
| 626 [], [with_netinstall="no"]) | |
| 627 XE_MERGED_ARG([statedir], | |
| 3312 | 628 AS_HELP_STRING([--with-statedir=DIR],[]), |
| 3073 | 629 [], [with_statedir='${prefix}/lib']) |
| 630 XE_MERGED_ARG([lispdir], | |
| 3312 | 631 AS_HELP_STRING([--with-lispdir=DIR],[]), |
| 3073 | 632 [AC_DEFINE(LISPDIR_USER_DEFINED)], [with_lispdir='${datadir}/${instvardir}/lisp']) |
| 633 XE_MERGED_ARG([archlibdir], | |
| 3312 | 634 AS_HELP_STRING([--with-archlibdir=DIR],[]), |
| 3073 | 635 [AC_DEFINE(ARCHLIBDIR_USER_DEFINED)], [with_archlibdir='${libdir}/${instvardir}/${configuration}']) |
| 636 XE_MERGED_ARG([moduledir], | |
| 3312 | 637 AS_HELP_STRING([--with-moduledir=DIR],[]), |
| 3073 | 638 [AC_DEFINE(MODULEDIR_USER_DEFINED)], [with_moduledir='${libdir}/${instvardir}/${configuration}/modules']) |
| 639 XE_MERGED_ARG([etcdir], | |
| 3312 | 640 AS_HELP_STRING([--with-etcdir=DIR],[]), |
| 3073 | 641 [AC_DEFINE(ETCDIR_USER_DEFINED)], [with_etcdir='${datadir}/${instvardir}/etc']) |
| 642 XE_MERGED_ARG([docdir], | |
| 3312 | 643 AS_HELP_STRING([--with-docdir=DIR],[]), |
| 3073 | 644 [AC_DEFINE(DOCDIR_USER_DEFINED)], [with_docdir='${archlibdir}']) |
| 645 dnl | |
| 646 XE_HELP_SUBSECTION([Run-time path-searching options]) | |
| 3003 | 647 XE_MERGED_ARG([site-lisp], |
| 3312 | 648 AS_HELP_STRING([--with-site-lisp=no],[Allow for a site-lisp directory in the XEmacs hierarchy searched before the installation packages.]), |
| 2651 | 649 [true], [with_site_lisp=no]) |
| 3003 | 650 XE_MERGED_ARG([site-modules], |
| 3312 | 651 AS_HELP_STRING([--with-site-modules=no],[Disable site-modules directory in the XEmacs hierarchy, which is searched before the installation modules.]), |
| 2651 | 652 [], []) |
| 3179 | 653 XE_MERGED_ARG([early-packages], |
| 3312 | 654 AS_HELP_STRING([--with-early-packages=DIR],[Specify location of early/user packages (instead of ~/.xemacs; same as --with-user-packages).]), |
| 3179 | 655 [AC_DEFINE(EARLY_PACKAGE_DIRECTORIES_USER_DEFINED)], []) |
| 656 XE_MERGED_ARG([user-packages], | |
| 3312 | 657 AS_HELP_STRING([--with-user-packages=DIR],[Specify location of early/user packages (instead of ~/.xemacs; same as --with-early-packages).]), |
| 3179 | 658 [AC_DEFINE(EARLY_PACKAGE_DIRECTORIES_USER_DEFINED)], []) |
| 659 XE_MERGED_ARG([late-packages], | |
| 3312 | 660 AS_HELP_STRING([--with-late-packages=DIR],[Specify location of late/system packages (instead of default location; same as --with-system-packages).]), |
| 3179 | 661 [AC_DEFINE(LATE_PACKAGE_DIRECTORIES_USER_DEFINED)], []) |
| 662 XE_MERGED_ARG([system-packages], | |
| 3518 | 663 AS_HELP_STRING([--with-system-packages=DIR],[Specify location of late/system packages (instead of default location; same as --with-late-packages).]), |
| 3179 | 664 [AC_DEFINE(LATE_PACKAGE_DIRECTORIES_USER_DEFINED)], []) |
| 665 XE_MERGED_ARG([last-packages], | |
| 3312 | 666 AS_HELP_STRING([--with-last-packages=DIR],[Specify location of last/legacy packages (instead of default location; same as --with-legacy-packages).]), |
| 3179 | 667 [AC_DEFINE(LAST_PACKAGE_DIRECTORIES_USER_DEFINED)], []) |
| 668 XE_MERGED_ARG([legacy-packages], | |
|
4350
50889296c05c
Fix typo of "late packages" for "last packages".
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4328
diff
changeset
|
669 AS_HELP_STRING([--with-legacy-packages=DIR],[Specify location of last/legacy packages (instead of default location; same as --with-last-packages).]), |
|
50889296c05c
Fix typo of "late packages" for "last packages".
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4328
diff
changeset
|
670 [AC_DEFINE(LAST_PACKAGE_DIRECTORIES_USER_DEFINED)], []) |
| 3073 | 671 XE_MERGED_ARG([package-path], |
| 3312 | 672 AS_HELP_STRING([--with-package-path=PATH],[Search path for package directories.]), |
| 3073 | 673 [AC_DEFINE(PACKAGE_PATH_USER_DEFINED)], []) |
| 674 XE_MERGED_ARG([infopath], | |
| 3312 | 675 AS_HELP_STRING([--with-infopath=PATH],[Location of info directories]), |
| 3073 | 676 [AC_DEFINE(INFOPATH_USER_DEFINED)], []) |
| 677 dnl | |
| 678 XE_HELP_SUBSECTION([Window-system options]) | |
| 3354 | 679 dnl Enable when fontconfig support is factored out of Xft. |
| 680 dnl XE_MERGED_ARG([fontconfig], | |
| 681 dnl AS_HELP_STRING([--with-fontconfig], | |
| 682 dnl [Use fontconfig library to configure fonts.], | |
| 683 dnl [],[]) | |
| 3094 | 684 dnl if you change defaults, make sure to fix arg 6 of the OPTION_HELP macro. |
| 685 XE_COMPLEX_ARG([xft], | |
| 686 [XE_COMPLEX_OPTION_HELP_STRING([--with-xft], | |
| 687 [Xft client-side font rendering and anti-aliasing], | |
| 688 [Xft], | |
| 689 [`emacs' (buffers), `menubars', `tabs', and `gauges'], | |
| 690 [X11, Xft, Xrender, freetype, and fontconfig], | |
| 3098 | 691 [`noemacs, nomenubars, notabs, nogauges'])], |
| 3094 | 692 [],[], |
| 3098 | 693 [XE_COMPLEX_OPTION([emacs],[no]), |
| 694 XE_COMPLEX_OPTION([menubars],[no]), | |
| 695 XE_COMPLEX_OPTION([tabs],[no]), | |
| 696 XE_COMPLEX_OPTION([gauges],[no])]) | |
| 3003 | 697 XE_MERGED_ARG([gtk], |
| 3312 | 698 AS_HELP_STRING([--with-gtk],[Support GTK on the X Window System. (EXPERIMENTAL)]), |
| 2651 | 699 [true], [with_gtk=no]) |
| 3003 | 700 XE_MERGED_ARG([gnome], |
| 3312 | 701 AS_HELP_STRING([--with-gnome],[Support GNOME on the X Window System. (EXPERIMENTAL)]), |
| 2651 | 702 [true], [with_gnome=no]) |
| 3003 | 703 XE_MERGED_ARG([msw], |
| 3312 | 704 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 | 705 [], []) |
| 3073 | 706 XE_MERGED_ARG([toolbars], |
| 3312 | 707 AS_HELP_STRING([--enable-toolbars],[Enable toolbar support. Default: yes.]), |
| 2651 | 708 [], []) |
| 3073 | 709 XE_MERGED_ARG([wmcommand], |
| 3312 | 710 AS_HELP_STRING([--with-wmcommand],[Compile without realized leader window which will |
| 3073 | 711 keep the WM_COMMAND property.]), |
| 2651 | 712 [], []) |
| 3073 | 713 XE_KEYWORD_ARG([athena], |
| 3312 | 714 AS_HELP_STRING([--with-athena=TYPE],[Use TYPE Athena widgets (`xaw', `3d', `next', `95', or `xpm').]), |
| 3073 | 715 [],[],[xaw,3d,next,95,xpm])dnl |
| 716 XE_KEYWORD_ARG([menubars], | |
| 3312 | 717 AS_HELP_STRING([--enable-menubars=TYPE],[Use TYPE menubars ('yes', '`no', `lucid', `motif', `athena', `gtk', or `msw'). The Lucid |
| 3073 | 718 widgets emulate Motif (mostly) but are faster. |
| 719 *WARNING* The Motif menubar is currently broken. | |
| 720 Lucid menubars are the default.]), | |
| 721 [], [],[yes,no,lucid,motif,athena,gtk,msw]) | |
| 722 XE_KEYWORD_ARG([scrollbars], | |
| 3312 | 723 AS_HELP_STRING([--enable-scrollbars=TYPE],[Use TYPE scrollbars 'yes', '`no', `lucid', `motif', `athena', `gtk', or `msw'). |
| 3073 | 724 Lucid scrollbars are the default.]), |
| 725 [], [],[yes,no,lucid,motif,athena,gtk,msw]) | |
| 726 XE_KEYWORD_ARG([dialogs], | |
| 3312 | 727 AS_HELP_STRING([--enable-dialogs=TYPE],[Use TYPE dialog boxes 'yes', '`no', `lucid', `motif', `athena', `gtk', or `msw'). |
| 3073 | 728 There are no true Lucid dialogs; Motif dialogs will be |
| 729 used if Motif can be found, else Athena is used.]), | |
| 730 [], [],[yes,no,lucid,motif,athena,gtk,msw]) | |
| 731 XE_KEYWORD_ARG([widgets], | |
| 3312 | 732 AS_HELP_STRING([--enable-widgets=TYPE],[Use TYPE native widgets ('yes', '`no', `lucid', `motif', `athena', `gtk', or `msw'). |
| 3073 | 733 Other widget types are currently unsupported. |
| 734 There are no true Lucid widgets; Motif widgets will be | |
| 735 used if Motif can be found, else Athena is used.]), | |
| 736 [], [],[yes,no,lucid,motif,athena,gtk,msw]) | |
| 3003 | 737 XE_MERGED_ARG([dragndrop], |
| 3312 | 738 AS_HELP_STRING([--with-dragndrop],[Compile in the generic drag and drop API. This is automatically added if one of the drag and drop |
| 2651 | 739 protocols is found (currently CDE, OffiX, MSWindows, |
| 740 and GTK). | |
| 741 *WARNING* The Drag'n'drop support is under development | |
| 742 and is considered experimental.]), | |
| 743 [], []) | |
| 3003 | 744 XE_MERGED_ARG([cde], |
| 3312 | 745 AS_HELP_STRING([--with-cde],[Compile in support for CDE drag and drop.]), |
| 2651 | 746 [], []) |
| 3003 | 747 XE_MERGED_ARG([offix], |
| 3312 | 748 AS_HELP_STRING([--with-offix],[Compile in support for OffiX drag and drop. |
| 2651 | 749 *WARNING* If you compile in OffiX, you may not be |
| 750 able to use multiple X displays success- | |
| 751 fully. If the two servers are from | |
| 752 different vendors, the results may be | |
| 753 unpredictable.]), | |
| 754 [], []) | |
| 3073 | 755 XE_MERGED_ARG([xmu], |
| 3312 | 756 AS_HELP_STRING([--with-xmu],[Use Xmu utilities. Default: yes.]), |
| 3073 | 757 [], []) |
| 758 XE_MERGED_ARG([external-widget], | |
| 3312 | 759 AS_HELP_STRING([--enable-external-widget],[Support XEmacs server for text widgets in other applications.]), |
| 3073 | 760 [], []) |
| 761 dnl | |
| 762 XE_HELP_SUBSECTION([TTY (character terminal) options]) | |
| 763 XE_MERGED_ARG([tty], | |
| 3312 | 764 AS_HELP_STRING([--with-tty],[Enable TTY support. Default: yes.]), |
| 3073 | 765 [], []) |
| 766 XE_MERGED_ARG([ncurses], | |
| 3312 | 767 AS_HELP_STRING([--with-ncurses],[Use the ncurses library for tty support.]), |
| 3073 | 768 [], []) |
| 3003 | 769 XE_MERGED_ARG([gpm], |
| 3312 | 770 AS_HELP_STRING([--with-gpm],[Compile in GPM mouse support for ttys.]), |
| 2651 | 771 [], []) |
| 3073 | 772 dnl |
| 773 XE_HELP_SUBSECTION([Image options]) | |
| 3003 | 774 XE_MERGED_ARG([xpm], |
| 3312 | 775 AS_HELP_STRING([--with-xpm],[Compile with support for XPM images. PRACTICALLY |
| 2651 | 776 REQUIRED. Although this library is nonstandard and |
| 777 a real hassle to build, many basic things (e.g. | |
| 778 toolbars) depend on it, and you will run into | |
| 779 many problems without it.]), | |
| 780 [], []) | |
| 3073 | 781 XE_MERGED_ARG([png], |
| 3312 | 782 AS_HELP_STRING([--with-png],[Compile with support for PNG images. Recommended |
| 3073 | 783 because the images on the About page are not viewable |
| 784 without it.]), | |
| 785 [], []) | |
| 786 XE_MERGED_ARG([jpeg], | |
| 3312 | 787 AS_HELP_STRING([--with-jpeg],[Compile with support for JPEG images. Useful if |
| 3073 | 788 you are using a mail, news reader, or web browser |
| 789 in XEmacs, so that JPEG images can be displayed.]), | |
| 790 [], []) | |
| 791 XE_MERGED_ARG([tiff], | |
| 3312 | 792 AS_HELP_STRING([--with-tiff],[Compile with support for TIFF images. Possibly |
| 3073 | 793 useful, for the same reason as JPEG images.]), |
| 794 [], []) | |
| 3003 | 795 XE_MERGED_ARG([xface], |
| 3312 | 796 AS_HELP_STRING([--with-xface],[Compile with support for X-Face mail headers. |
| 2651 | 797 Requires the compface package.]), |
| 798 [], []) | |
| 3003 | 799 XE_MERGED_ARG([gif], |
| 3312 | 800 AS_HELP_STRING([--with-gif],[Compile without the (builtin) support for GIF images.]), |
| 2651 | 801 [], []) |
| 3073 | 802 dnl |
| 803 XE_HELP_SUBSECTION([Sound options]) | |
| 804 XE_COMPLEX_ARG([sound], | |
| 3312 | 805 AS_HELP_STRING([--enable-sound=TYPE],[Compile with sound support. |
| 3308 | 806 Valid types are `native', `alsa', `nas' and `esd'. |
| 3073 | 807 Prefix a type with 'no' to disable. |
| 808 The first type can be `none' or `all'. `none' means | |
| 3308 | 809 `nonative,noalsa,nonas,noesd'. `all' means |
| 810 `native,alsa,nas,esd'. Later options override earlier | |
| 811 ones for the same TYPE. The default is to autodetect | |
| 812 all sound support except for ESD which defaults to | |
| 813 off.]), | |
| 3073 | 814 [], |
| 815 [enable_sound_nas=""], | |
| 816 [XE_COMPLEX_OPTION([native],[""]), | |
| 3308 | 817 XE_COMPLEX_OPTION([alsa],[""]), |
| 3073 | 818 XE_COMPLEX_OPTION([nas],[""]), |
| 819 XE_COMPLEX_OPTION([esd],[no])]) | |
| 820 XE_MERGED_ARG([native-sound-lib], | |
| 3312 | 821 AS_HELP_STRING([--with-native-sound-lib],[Path to sound library (for systems with name conflicts).]), |
| 2651 | 822 [], []) |
| 3073 | 823 dnl |
| 824 XE_HELP_SUBSECTION([Internationalization options]) | |
| 3003 | 825 XE_MERGED_ARG([mule], |
| 3312 | 826 AS_HELP_STRING([--enable-mule],[Compile with Mule (Multi-Lingual Emacs) support, |
| 2651 | 827 needed to support non-Latin-1 (including Asian) |
| 828 languages.]), | |
| 829 [], []) | |
| 3073 | 830 XE_KEYWORD_ARG([xim], |
| 3312 | 831 AS_HELP_STRING([--with-xim==TYPE],[Enable XIM support. TYPE is `yes', `no', `xlib', or `motif']), |
| 3073 | 832 [],[],[yes,no,xlib,motif])dnl |
| 3003 | 833 XE_MERGED_ARG([canna], |
| 3312 | 834 AS_HELP_STRING([--with-canna],[Support the Canna Japanese input method. Requires Mule.]), |
| 2651 | 835 [], []) |
| 3003 | 836 XE_MERGED_ARG([wnn], |
| 3312 | 837 AS_HELP_STRING([--with-wnn],[Support the Wnn Asian language input |
| 2651 | 838 method. Requires Mule.]), |
| 839 [], []) | |
| 3003 | 840 XE_MERGED_ARG([wnn6], |
| 3312 | 841 AS_HELP_STRING([--with-wnn6],[Support the Wnn6 Asian language input |
| 2651 | 842 method (proprietary). Requires Mule.]), |
| 843 [], []) | |
| 3073 | 844 XE_MERGED_ARG([xfs], |
| 3312 | 845 AS_HELP_STRING([--with-xfs],[Enable XFontSet support for internationalized |
| 3094 | 846 menubar. Incompatible with `--with-xim=motif' and `--with-xft'. |
| 3073 | 847 `--enable-menubars=lucid' (the default) is desirable.]), |
| 848 [], []) | |
| 849 dnl | |
| 850 XE_HELP_SUBSECTION([File-related options]) | |
| 851 XE_MERGED_ARG([default-eol-detection], | |
| 3312 | 852 AS_HELP_STRING([--enable-default-eol-detection],[Turns on by default auto-detection of end-of-line type |
| 3073 | 853 when reading a file. Applies to those platforms where |
| 854 auto-detection is off by default (non-Mule Unix). Has | |
| 855 no effect otherwise.]), | |
| 856 [], []) | |
| 857 XE_MERGED_ARG([clash-detection], | |
| 3312 | 858 AS_HELP_STRING([--enable-clash-detection],[Disable use of lock files to detect multiple edits |
| 3073 | 859 of the same file.]), |
| 2651 | 860 [], []) |
| 3073 | 861 XE_MERGED_ARG([zlib], |
| 3312 | 862 AS_HELP_STRING([--with-zlib],[Support inflate (de)compression internally.]), |
| 2651 | 863 [], []) |
| 3073 | 864 dnl |
| 865 XE_HELP_SUBSECTION([Database options]) | |
| 866 XE_COMPLEX_ARG([database], | |
| 3312 | 867 AS_HELP_STRING([--enable-database=TYPE],[Compile with database support. Valid types are |
| 3073 | 868 `no' or a comma-separated list of one or more |
| 869 of `berkdb' and either `dbm' or `gnudbm'.]), | |
| 870 [ | |
| 871 if test "$enable_database_dbm" = "yes" -a "$enable_database_gdbm" = "yes"; then | |
| 872 USAGE_ERROR("Only one of \`dbm' and \`gnudbm' may be specified | |
| 873 with the \`--with-database' option.") | |
| 874 fi | |
| 875 ], | |
| 876 [], | |
| 877 [XE_COMPLEX_OPTION([berkdb],[""]), | |
| 878 XE_COMPLEX_OPTION([dbm],[""]), | |
| 879 XE_COMPLEX_OPTION([gdbm],[""])]) | |
| 3003 | 880 XE_MERGED_ARG([ldap], |
| 3312 | 881 AS_HELP_STRING([--with-ldap],[Support the LDAP protocol.]), |
| 2651 | 882 [], []) |
| 3003 | 883 XE_MERGED_ARG([postgresql], |
| 3312 | 884 AS_HELP_STRING([--with-postgresql],[Support the PostgreSQL RDBMS.]), |
| 2651 | 885 [], []) |
| 3073 | 886 dnl |
| 887 XE_HELP_SUBSECTION([Mail options]) | |
| 888 XE_KEYWORD_ARG([mail-locking], | |
| 3312 | 889 AS_HELP_STRING([--with-mail-locking=TYPE],[Specify the locking to be used by movemail to prevent |
| 3073 | 890 concurrent updates of mail spool files. Valid types |
| 891 are `lockf', `flock', `file', `locking', `mmdf' or `pop'.]), | |
| 892 [],[],[lockf,flock,file,locking,mmdf,pop])dnl | |
| 3003 | 893 XE_MERGED_ARG([pop], |
| 3312 | 894 AS_HELP_STRING([--with-pop],[Support POP for mail retrieval.]), |
| 2651 | 895 [], []) |
| 3003 | 896 XE_MERGED_ARG([kerberos], |
| 3312 | 897 AS_HELP_STRING([--with-kerberos],[Support Kerberos-authenticated POP.]), |
| 2651 | 898 [], []) |
| 3003 | 899 XE_MERGED_ARG([hesiod], |
| 3312 | 900 AS_HELP_STRING([--with-hesiod],[Support Hesiod to get the POP server host.]), |
| 2651 | 901 [], []) |
| 3073 | 902 dnl |
| 903 XE_HELP_SUBSECTION([Networking options]) | |
| 904 XE_MERGED_ARG([tooltalk], | |
| 3312 | 905 AS_HELP_STRING([--with-tooltalk],[Support the ToolTalk IPC protocol.]), |
| 2651 | 906 [], []) |
| 3073 | 907 XE_MERGED_ARG([socks], |
| 3312 | 908 AS_HELP_STRING([--with-socks],[Compile with support for SOCKS (an Internet proxy).]), |
| 3073 | 909 [], []) |
| 910 XE_MERGED_ARG([dnet], | |
| 3312 | 911 AS_HELP_STRING([--with-dnet],[Compile with support for DECnet.]), |
| 2651 | 912 [], []) |
| 3003 | 913 XE_MERGED_ARG([ipv6-cname], |
| 3312 | 914 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 | 915 [], [with_ipv6_cname="no"]) |
| 3073 | 916 dnl |
| 917 XE_HELP_SUBSECTION([Memory allocation options]) | |
| 918 XE_MERGED_ARG([rel-alloc], | |
| 3312 | 919 AS_HELP_STRING([--with-rel-alloc],[Enable the relocating allocator.]), |
| 3073 | 920 [], [with_rel_alloc='default']) |
| 921 XE_MERGED_ARG([dlmalloc], | |
| 3312 | 922 AS_HELP_STRING([--with-dlmalloc],[Use Doug Lea's malloc implementation.]), |
| 3073 | 923 [], [with_dlmalloc='default']) |
| 924 XE_MERGED_ARG([system-malloc], | |
| 3312 | 925 AS_HELP_STRING([--with-system-malloc],[Use the system malloc, not the one distributed with XEmacs.]), |
| 3073 | 926 [], [with_system_malloc='default']) |
| 927 XE_MERGED_ARG([debug-malloc], | |
| 3312 | 928 AS_HELP_STRING([--with-debug-malloc],[Use a debugging malloc.]), |
| 2651 | 929 [], []) |
| 3003 | 930 XE_MERGED_ARG([pdump], |
| 3312 | 931 AS_HELP_STRING([--enable-pdump],[Enable portable LISP preloader.]), |
| 2651 | 932 [], []) |
| 3003 | 933 XE_MERGED_ARG([dump-in-exec], |
| 3312 | 934 AS_HELP_STRING([--enable-dump-in-exec],[Enable dumping into executable (enabled by default |
| 2720 | 935 for `pdump', not enabled by default in combination |
| 3263 | 936 with `newgc').]), |
| 2720 | 937 [], []) |
| 3073 | 938 XE_MERGED_ARG([kkcc], |
| 3312 | 939 AS_HELP_STRING([--enable-kkcc],[Enable experimental new GC mark algorithms.]), |
| 3073 | 940 [], [enable_kkcc=yes]) |
| 3263 | 941 |
| 3092 | 942 XE_MERGED_ARG([newgc], |
| 3312 | 943 AS_HELP_STRING([--enable-newgc],[Enable new incremental garbage collector and new allocator.]), |
| 3092 | 944 [], []) |
| 945 XE_COMPLEX_ARG([vdb], | |
| 3312 | 946 AS_HELP_STRING([--enable-vdb=TYPE],[Override auto-detection of |
| 3092 | 947 virtual-dirty-bit write-barrier implementation for the |
| 948 new garbage collector. TYPE must be one of "auto" (for | |
| 949 auto-detection), "posix", "win32", "mach", or "fake" | |
| 950 (uses the new garbage collector but disables | |
| 951 incremental collections). The default is to | |
| 952 use auto-detection.]), | |
| 953 [], [enable_vdb="auto"],[auto,posix,win32,mach,fake,no]) | |
| 3073 | 954 dnl |
| 955 XE_HELP_SUBSECTION([Emacs Lisp options]) | |
| 956 XE_MERGED_ARG([modules], | |
| 3312 | 957 AS_HELP_STRING([--enable-modules],[Compile in experimental support for dynamically |
| 3073 | 958 loaded libraries (Dynamic Shared Objects).]), |
| 959 [], []) | |
| 960 XE_KEYWORD_ARG([bignum], | |
| 3312 | 961 AS_HELP_STRING([--enable-bignum=TYPE],[Compile in support for bignums, ratios, or bigfloats |
| 3073 | 962 using library support. TYPE must be one of "gmp" |
| 963 (for GNU MP), "mp" (for BSD MP), or "no" (disabled).]), | |
| 964 [], [enable_bignum="no"],[no,gmp,mp]) | |
| 965 dnl | |
| 966 XE_HELP_SUBSECTION([Platform Specific options]) | |
| 967 XE_MERGED_ARG([workshop], | |
| 3312 | 968 AS_HELP_STRING([--with-workshop],[Support the Sun WorkShop (formerly Sparcworks) |
| 3073 | 969 development environment.]), |
| 970 [], []) | |
| 971 XE_MERGED_ARG([sparcworks], | |
| 3312 | 972 AS_HELP_STRING([--with-sparcworks],[Alias for --with-workshop]), |
| 3073 | 973 [], []) |
| 974 XE_MERGED_ARG([infodock], | |
| 3312 | 975 AS_HELP_STRING([--with-infodock],[Support the Infodock version of XEmacs. Infodock is a SourceForge project).]), |
| 3073 | 976 [], []) |
| 977 dnl | |
| 978 XE_HELP_SUBSECTION([Debugging options]) | |
| 3003 | 979 XE_MERGED_ARG([debug], |
| 3312 | 980 AS_HELP_STRING([--enable-debug],[Enable additional debugging information. No time cost.]), |
| 2651 | 981 [], []) |
| 3959 | 982 dnl Keep TESTS sorted to help with syncing doc to reality. |
| 3073 | 983 XE_COMPLEX_ARG([error-checking], |
| 3312 | 984 AS_HELP_STRING([--enable-error-checking=TESTS],[Compile with internal error-checking added. |
| 3073 | 985 Causes noticeable loss of speed. Valid TESTS |
| 3959 | 986 are `byte_code', `display', `extents', `gc', `glyphs', `malloc', `structures' `text', `types'.]), |
| 3073 | 987 [], [], |
| 3959 | 988 [XE_COMPLEX_OPTION([byte_code],[""]), |
| 989 XE_COMPLEX_OPTION([display],[""]), | |
| 990 XE_COMPLEX_OPTION([extents],[""]), | |
| 3073 | 991 XE_COMPLEX_OPTION([gc],[""]), |
| 3959 | 992 XE_COMPLEX_OPTION([glyphs],[""]), |
| 3073 | 993 XE_COMPLEX_OPTION([malloc],[""]), |
| 3961 | 994 XE_COMPLEX_OPTION([structures],[""]), |
| 3959 | 995 XE_COMPLEX_OPTION([text],[""]), |
| 3961 | 996 XE_COMPLEX_OPTION([types],[""])]) |
| 3003 | 997 XE_MERGED_ARG([assertions], |
| 3312 | 998 AS_HELP_STRING([--enable-assertions],[Compile in runtime assertions.]), |
| 2651 | 999 [], []) |
| 3003 | 1000 XE_MERGED_ARG([memory-usage-stats], |
| 3312 | 1001 AS_HELP_STRING([--enable-memory-usage-stats],[Enable LISP memory usage API.]), |
| 2651 | 1002 [], []) |
| 3003 | 1003 XE_MERGED_ARG([quick-build], |
| 3312 | 1004 AS_HELP_STRING([--enable-quick-build],[Speed up the build cycle by leaving out steps where |
| 2651 | 1005 XEmacs will still work (more or less) without them. |
| 1006 Potentially dangerous if you don't know what you're | |
| 1007 doing. This (1) doesn't garbage-collect after loading | |
| 1008 each file during dumping, (2) doesn't | |
| 1009 automatically rebuild the DOC file (remove it by hand | |
| 1010 to get it rebuilt), (3) Removes config.h, lisp.h and | |
| 1011 associated files from the dependency lists, so changes | |
| 1012 to these files don't automatically cause all .c files | |
| 1013 to be rebuilt.]), | |
| 1014 [], []) | |
| 3073 | 1015 XE_MERGED_ARG([union-type], |
| 3312 | 1016 AS_HELP_STRING([--enable-union-type],[Use union definition of Lisp_Object type. Known to trigger bugs in some compilers.]), |
| 2651 | 1017 [], []) |
| 3073 | 1018 XE_MERGED_ARG([quantify], |
| 3312 | 1019 AS_HELP_STRING([--with-quantify],[Support performance debugging using Quantify.]), |
| 3073 | 1020 [], []) |
| 1021 XE_MERGED_ARG([purify], | |
| 3312 | 1022 AS_HELP_STRING([--with-purify],[Support memory debugging using Purify.]), |
| 3073 | 1023 [], []) |
| 2651 | 1024 dnl ------------------------------------------------------------------------- |
| 1025 dnl Final command line argument checks. | |
| 1026 | |
| 1027 dnl --with-quantify or --with-purify imply --with-system-malloc | |
| 1028 if test "$with_purify" = "yes" -o "$with_quantify" = "yes"; then | |
| 1029 test "$with_system_malloc" = "default" && with_system_malloc=yes | |
| 1030 fi | |
| 1031 | |
| 1032 dnl CDE requires tooltalk | |
| 1033 XE_CHECK_FEATURE_DEPENDENCY(cde, tooltalk) | |
| 1034 | |
| 3094 | 1035 dnl Xft sanity checking |
| 1036 dnl #### Maybe we should XE_DIE here instead? Or fix the UI so that | |
| 1037 dnl emacs is always implicit? (I worry that --without-xft would be weird.) | |
| 1038 if test \( "$with_xft_menubars" = "yes" -o "$with_xft_tabs" = "yes" \ | |
| 1039 -o "$with_xft_gauges" = "yes" \) -a "$with_xft_emacs" = "no"; then | |
| 1040 AC_MSG_WARN([Forcing --with-xft=emacs because Xft is enabled]) | |
| 1041 with_xft_emacs=yes | |
| 1042 fi | |
| 1043 | |
| 1044 dnl XFS and Xft in menubars conflict | |
| 1045 if test "$with_xfs" = "yes" -a "$with_xft_menubars" = "yes"; then | |
| 1046 USAGE_ERROR("XFS and Xft in the menubars are incompatible!") | |
| 1047 fi | |
| 1048 | |
| 2651 | 1049 dnl ------------------------------------------------------------------------- |
| 1050 dnl Local paths | |
| 1051 test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
| 1052 # Let make expand exec_prefix. | |
| 1053 if test "x$exec_prefix" = xNONE | |
| 1054 then | |
| 1055 exec_prefix='${prefix}' | |
| 1056 else | |
| 1057 AC_DEFINE(EXEC_PREFIX_USER_DEFINED) | |
| 1058 fi | |
| 3729 | 1059 |
| 1060 define([XE_EXPAND_VARIABLE], | |
| 1061 [$2=[$]$1 | |
| 1062 while true; do | |
| 1063 case "[$]$2" in | |
| 1064 *\[$]* ) eval "$2=[$]$2" ;; | |
| 1065 *) break ;; | |
| 1066 esac | |
| 1067 done])dnl XE_EXPAND_VARIABLE | |
| 1068 | |
| 1069 XE_EXPAND_VARIABLE(prefix,prefix_expanded) | |
| 1070 XE_EXPAND_VARIABLE(datadir,datadir_expanded) | |
| 1071 | |
| 1072 if test "x$datadir_expanded" != "x$prefix_expanded/share" | |
| 2651 | 1073 then |
| 1074 AC_DEFINE(INFODIR_USER_DEFINED) | |
| 1075 AC_DEFINE(LISPDIR_USER_DEFINED) | |
| 4092 | 1076 AC_DEFINE(ETCDIR_USER_DEFINED) |
| 1077 fi | |
| 1078 | |
| 1079 if test "x$lib_expanded" != "x$prefix_expanded/lib" | |
| 1080 then | |
| 2651 | 1081 AC_DEFINE(MODULEDIR_USER_DEFINED) |
| 4092 | 1082 AC_DEFINE(ARCHLIBDIR_USER_DEFINED) |
| 2651 | 1083 AC_DEFINE(DOCDIR_USER_DEFINED) |
| 1084 fi | |
| 3729 | 1085 |
| 1086 XE_EXPAND_VARIABLE(exec_prefix,exec_prefix_expanded) | |
| 1087 XE_EXPAND_VARIABLE(libdir,libdir_expanded) | |
| 1088 | |
| 1089 if test "x$libdir_expanded" != "x$exec_prefix_expanded/lib" | |
| 2651 | 1090 then |
| 1091 AC_DEFINE(ARCHLIBDIR_USER_DEFINED) | |
| 1092 fi | |
| 3729 | 1093 |
| 1094 XE_EXPAND_VARIABLE(mandir,mandir_expanded) | |
| 1095 | |
| 1096 if test "x$mandir_expanded" = "x$prefix_expanded/man" | |
| 2651 | 1097 then |
| 4118 | 1098 mandir='${datarootdir}/man/man1' |
| 2651 | 1099 fi |
| 3729 | 1100 |
| 1101 XE_EXPAND_VARIABLE(infodir,infodir_expanded) | |
| 1102 | |
| 1103 if test "x$infodir_expanded" != "x${prefix_expanded}/info" | |
| 2651 | 1104 then |
| 1105 AC_DEFINE(INFODIR_USER_DEFINED) | |
| 1106 else | |
| 4118 | 1107 infodir='${datarootdir}/${instvardir}/info' |
| 2651 | 1108 fi |
| 1109 | |
| 1110 with_sitelispdir='${datadir}/${inststaticdir}/site-lisp' | |
| 1111 inststaticdir='${PROGNAME}' | |
| 1112 instvardir='${PROGNAME}-${version}' | |
| 1113 sitemoduledir='${libdir}/${inststaticdir}/site-modules' | |
| 1114 | |
| 1115 AC_SUBST(inststaticdir) | |
| 1116 AC_SUBST(statedir,$with_statedir) | |
| 1117 | |
| 1118 dnl ------------------------------------------------------------------------- | |
| 1119 | |
| 1120 AC_PROG_LN_S | |
| 1121 | |
| 1122 dnl Make symlinks for etc, lisp, and info directories while the path | |
| 1123 dnl is still relative. We do not symlink lock because someone may | |
| 1124 dnl have stuck the source on a read-only partition. Instead we | |
| 1125 dnl create it as an actual directory later on if it does not already | |
| 1126 dnl exist. | |
| 1127 for dir in lisp etc man info tests; do | |
| 1128 if test ! -d "$dir" ; then | |
| 1129 echo Making symbolic link to "$srcdir/$dir" | |
| 1130 ${LN_S} "$srcdir/$dir" "$dir" | |
| 1131 fi | |
| 1132 done | |
| 1133 | |
| 1134 dnl Calculate canonical name for blddir (i.e. current directory). | |
| 1135 dnl PWD may already be the preferable absolute name for ".", | |
| 1136 dnl but we can't trust it - it is sometimes inaccurate. | |
| 1137 absolute_pwd="`pwd`"; | |
| 1138 if test -n "$PWD" -a "`cd $PWD && pwd`" = "$absolute_pwd" | |
| 1139 then blddir="$PWD" | |
| 1140 else blddir="$absolute_pwd"; CANONICALIZE_PATH(blddir) | |
| 1141 fi | |
| 1142 AC_SUBST(blddir) | |
| 1143 | |
| 1144 dnl Make srcdir absolute, if not already. It is important to | |
| 1145 dnl avoid running the path through pwd unnecessary, since pwd can | |
| 1146 dnl give you automounter prefixes, which can go away. | |
| 1147 case "$srcdir" in | |
| 1148 /* ) ;; | |
| 1149 . ) srcdir="$blddir" ;; | |
| 1150 * ) srcdir="`cd $srcdir && pwd`"; CANONICALIZE_PATH(srcdir) ;; | |
| 1151 esac | |
| 1152 | |
| 1153 dnl Check if the source directory already has a configured system in it. | |
| 1154 if test `pwd` != `sh -c cd $srcdir && pwd` \ | |
| 1155 && test -f "$srcdir/src/config.h"; then | |
| 1156 (echo "$progname: WARNING: The directory tree \`$srcdir' is being used" | |
| 1157 echo " as a build directory right now; it has been configured in its own" | |
| 1158 echo " right. To configure in another directory as well, you MUST" | |
| 1159 echo " use GNU make. If you do not have GNU make, then you must" | |
| 1160 echo " now do \`make distclean' in $srcdir," | |
| 1161 echo " and then run $progname again.") >&2 | |
| 1162 extrasub='/^VPATH[[ ]]*=/c\ | |
| 1163 vpath %.c $(srcdir)\ | |
| 1164 vpath %.h $(srcdir)\ | |
| 1165 vpath %.y $(srcdir)\ | |
| 1166 vpath %.l $(srcdir)\ | |
| 1167 vpath %.s $(srcdir)\ | |
| 1168 vpath %.in $(srcdir)' | |
| 1169 fi | |
| 1170 | |
| 2741 | 1171 dnl ------------------------------------------------------------------------- |
| 1172 AC_CONFIG_AUX_DIR_DEFAULT | |
| 1173 AC_CANONICAL_BUILD | |
| 1174 dnl ------------------------------------------------------------------------- | |
| 1175 | |
| 2651 | 1176 dnl ---------------------------------------- |
| 1177 dnl Find out which version of XEmacs this is | |
| 1178 dnl ---------------------------------------- | |
| 1179 . "$srcdir/version.sh" || exit 1; | |
| 1180 dnl Must do the following first to determine verbosity for AC_DEFINE | |
| 1181 if test -n "$emacs_is_beta"; then beta=yes; else beta=no; fi | |
| 1182 : "${verbose=$beta}" | |
| 1183 version="${emacs_major_version}.${emacs_minor_version}" | |
| 1184 AC_DEFINE_UNQUOTED(EMACS_MAJOR_VERSION, $emacs_major_version) | |
| 1185 AC_DEFINE_UNQUOTED(EMACS_MINOR_VERSION, $emacs_minor_version) | |
| 1186 if test -n "$emacs_beta_version" ; then | |
| 1187 if test "$beta" = "yes"; then | |
| 1188 version="${version}-b${emacs_beta_version}" | |
| 1189 AC_DEFINE_UNQUOTED(EMACS_BETA_VERSION, $emacs_beta_version) | |
| 1190 else | |
| 1191 version="${version}.${emacs_beta_version}" | |
| 1192 AC_DEFINE_UNQUOTED(EMACS_PATCH_LEVEL, $emacs_beta_version) | |
| 1193 fi | |
| 1194 fi | |
| 1195 AC_DEFINE_UNQUOTED(XEMACS_CODENAME, "$xemacs_codename") | |
| 3972 | 1196 dnl for etags |
| 1197 verbose_version=$version | |
| 2651 | 1198 if test "$xemacs_extra_name" != ""; then |
| 1199 AC_DEFINE_UNQUOTED(XEMACS_EXTRA_NAME, "$xemacs_extra_name") | |
| 3972 | 1200 verbose_version="$verbose_version $xemacs_extra_name" |
| 2651 | 1201 fi |
| 1202 if test "$xemacs_release_date" != ""; then | |
| 1203 AC_DEFINE_UNQUOTED(XEMACS_RELEASE_DATE, "$xemacs_release_date") | |
| 1204 fi | |
| 1205 AC_DEFINE_UNQUOTED(EMACS_VERSION, "$version") | |
| 1206 | |
| 1207 if test "$with_infodock" = "yes"; then | |
| 1208 if test ! -f ../../ID-INSTALL; then | |
| 1209 echo "Cannot build InfoDock without InfoDock sources" | |
| 1210 with_infodock=no | |
| 1211 fi | |
| 1212 fi | |
| 1213 | |
| 1214 if test "$with_infodock" = "yes"; then | |
| 1215 dnl InfoDock version numbers. XEmacs will use the same style of numbering | |
| 1216 dnl after the release of XEmacs 21.0. | |
| 1217 AC_DEFINE_UNQUOTED(INFODOCK_MAJOR_VERSION, $infodock_major_version) | |
| 1218 AC_DEFINE_UNQUOTED(INFODOCK_MINOR_VERSION, $infodock_minor_version) | |
| 1219 AC_DEFINE_UNQUOTED(INFODOCK_BUILD_VERSION, $infodock_build_version) | |
| 1220 version=${infodock_major_version}.${infodock_minor_version}.${infodock_build_version} | |
| 1221 PROGNAME=infodock | |
| 1222 CPPFLAGS="$CPPFLAGS -DINFODOCK" | |
| 1223 else | |
| 1224 PROGNAME=xemacs | |
| 1225 fi | |
| 1226 | |
| 1227 AC_DEFINE_UNQUOTED(EMACS_PROGNAME, "$PROGNAME") | |
| 1228 | |
| 1229 dnl ---------------------------------- | |
| 1230 dnl Error checking and debugging flags | |
| 1231 dnl ---------------------------------- | |
| 1232 dnl Error checking default to "yes" in beta versions, to "no" in releases. | |
| 1233 dnl Same goes for --enable-debug and --extra-verbosity. | |
| 1234 if test -n "$emacs_is_beta"; then beta=yes; else beta=no; fi | |
| 1235 test "${enable_error_checking_extents:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_EXTENTS) | |
| 1236 test "${enable_error_checking_types:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_TYPES) | |
| 1237 test "${enable_error_checking_text:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_TEXT) | |
| 1238 test "${enable_error_checking_gc:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_GC) | |
| 1239 test "${enable_error_checking_malloc:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_MALLOC) | |
| 1240 test "${enable_error_checking_byte_code:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_BYTE_CODE) | |
| 1241 test "${enable_error_checking_glyphs:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_GLYPHS) | |
| 1242 test "${enable_error_checking_display:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_DISPLAY) | |
| 1243 test "${enable_error_checking_structures:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_STRUCTURES) | |
| 1244 dnl enable_debug=yes must be set when error checking is present. This should be | |
| 1245 dnl fixed up. | |
| 1246 dnl enable_debug implies other options | |
| 1247 if test "${enable_debug:=$beta}" = "yes"; then | |
| 1248 enable_assertions=yes | |
| 1249 enable_memory_usage_stats=yes | |
| 1250 AC_DEFINE(DEBUG_XEMACS) | |
| 1251 fi | |
| 1252 test "$enable_assertions" = "yes" && AC_DEFINE(USE_ASSERTIONS) | |
| 1253 test "$enable_memory_usage_stats" = "yes" && AC_DEFINE(MEMORY_USAGE_STATS) | |
| 1254 | |
| 1255 dnl ------------------------------ | |
| 1256 dnl Determine the s&m files to use | |
| 1257 dnl ------------------------------ | |
| 1258 dnl Given the configuration name, set machfile and opsysfile to the | |
| 1259 dnl names of the m/*.h and s/*.h files we should use. | |
| 1260 | |
| 1261 dnl Canonicalize the configuration name. | |
| 1262 XE_STRIP_4TH_COMPONENT(ac_cv_build_alias) | |
| 1263 XE_STRIP_4TH_COMPONENT(ac_cv_build) | |
| 1264 AC_SUBST(configuration, $ac_cv_build) | |
| 1265 | |
| 1266 dnl If you add support for a new configuration, add code to this | |
| 1267 dnl switch statement to recognize your configuration name and select | |
| 1268 dnl the appropriate operating system and machine description files. | |
| 1269 | |
| 1270 dnl You would hope that you could choose an m/*.h file pretty much | |
| 1271 dnl based on the machine portion of the configuration name, and an s- | |
| 1272 dnl file based on the operating system portion. However, it turns out | |
| 1273 dnl that each m/*.h file is pretty manufacturer-specific - for | |
| 1274 dnl example, apollo.h, hp9000s300.h, mega68k, news.h, and tad68k are | |
| 1275 dnl all 68000 machines; mips.h, pmax.h, and news-risc are all MIPS | |
| 1276 dnl machines. So we basically have to have a special case for each | |
| 1277 dnl configuration name. | |
| 1278 | |
| 1279 dnl As far as handling version numbers on operating systems is | |
| 1280 dnl concerned, make sure things will fail in a fixable way. If | |
| 1281 dnl /etc/MACHINES says nothing about version numbers, be | |
| 1282 dnl prepared to handle anything reasonably. If version numbers | |
| 1283 dnl matter, be sure /etc/MACHINES says something about it. | |
| 1284 | |
| 1285 dnl Eric Raymond says we should accept strings like "sysvr4" to mean | |
| 1286 dnl "System V Release 4"; he writes, "The old convention encouraged" | |
| 1287 dnl "confusion between `system' and `release' levels'." | |
| 1288 | |
| 1289 machine='' opsys='' | |
| 1290 | |
| 1291 dnl Straightforward machine determination | |
| 1292 case "$ac_cv_build" in | |
| 1293 sparc-*-* ) machine=sparc ;; | |
| 1294 alpha*-*-* ) machine=alpha ;; | |
| 1295 vax-*-* ) machine=vax ;; | |
| 1296 mips-dec-* ) machine=pmax ;; | |
| 1297 mips-sgi-irix6* ) machine=iris6d ;; | |
| 1298 mips-sgi-* ) machine=iris4d ;; | |
| 1299 mips*-linux ) machine=mips ;; | |
| 1300 romp-ibm-* ) machine=ibmrt ;; | |
| 1301 rs6000-ibm-aix* ) machine=ibmrs6000 ;; | |
| 1302 powerpc-ibm-aix* ) machine=ibmrs6000 ;; | |
| 1303 powerpc*-* ) machine=powerpc ;; | |
| 1304 hppa-*-* ) machine=hp800 ;; | |
| 1305 m88k-dg-* ) machine=aviion ;; | |
| 1306 m68*-sony-* ) machine=news ;; | |
| 1307 mips-sony-* ) machine=news-risc ;; | |
| 1308 clipper-* ) machine=clipper ;; | |
| 1309 arm* ) machine=arm ;; | |
| 1310 ns32k-* ) machine=ns32000 ;; | |
| 1311 esac | |
| 1312 | |
| 1313 dnl Straightforward OS determination | |
| 1314 case "$ac_cv_build" in | |
| 1315 *-*-linux* ) opsys=linux ;; | |
| 1316 *-*-netbsd* ) opsys=netbsd ;; | |
| 1317 *-*-openbsd* ) opsys=openbsd ;; | |
| 1318 *-*-nextstep* ) opsys=nextstep ;; | |
| 1319 *-*-vms ) opsys=vms ;; | |
| 1320 | |
| 1321 dnl DEC OSF | |
| 1322 *-dec-osf1.3 | *-dec-osf2* ) opsys=decosf1-3 ;; | |
| 1323 *-dec-osf1.2 | *-dec-osf1* ) opsys=decosf1-2 ;; | |
| 1324 *-dec-osf3.[[2-9]] ) opsys=decosf3-2 ;; | |
| 1325 *-dec-osf3* ) opsys=decosf3-1 ;; | |
| 1326 *-dec-osf[[4-9]]* ) opsys=decosf4-0 ;; | |
| 1327 | |
| 1328 dnl DEC Ultrix | |
| 1329 *-*-ultrix[[0-3]].* | *-*-ultrix4.0* ) opsys=bsd4-2 ;; | |
| 1330 *-*-ultrix4.[[12]]* ) opsys=bsd4-3 ;; | |
| 1331 *-*-ultrix* ) opsys=ultrix4-3 ;; | |
| 1332 | |
| 1333 dnl AIX | |
| 1334 *-*-aix3.1* ) opsys=aix3-1 ;; | |
| 1335 *-*-aix3.2.5 ) opsys=aix3-2-5 ;; | |
| 1336 *-*-aix3* ) opsys=aix3-2 ;; | |
| 1337 *-*-aix4.0* ) opsys=aix4 ;; | |
| 1338 *-*-aix4.1* ) opsys=aix4-1 ;; | |
| 1339 *-*-aix[[4-9]]* ) opsys=aix4-2 ;; | |
| 1340 | |
| 1341 dnl Other generic OSes | |
| 1342 *-gnu* ) opsys=gnu ;; | |
| 1343 *-*-bsd4.[[01]] ) opsys=bsd4-1 ;; | |
| 1344 *-*-bsd4.2 ) opsys=bsd4-2 ;; | |
| 1345 *-*-bsd4.3 ) opsys=bsd4-3 ;; | |
| 1346 *-*-aos4.2 ) opsys=bsd4-2 ;; | |
| 1347 *-*-aos* ) opsys=bsd4-3 ;; | |
| 1348 *-*-sysv0 | *-*-sysvr0 ) opsys=usg5-0 ;; | |
| 1349 *-*-sysv2 | *-*-sysvr2 ) opsys=usg5-2 ;; | |
| 1350 *-*-sysv2.2 | *-*-sysvr2.2 ) opsys=usg5-2-2 ;; | |
| 1351 *-*-sysv3* | *-*-sysvr3* ) opsys=usg5-3 ;; | |
| 1352 *-*-sysv4.1* | *-*-sysvr4.1* )opsys=usg5-4 NON_GNU_CPP=/usr/lib/cpp ;; | |
| 1353 *-*-sysv4.[[2-9]]* | *-sysvr4.[[2-9]]* ) | |
| 1354 if test -z "$NON_GNU_CPP" ; then | |
| 1355 for prog in "/usr/ccs/lib/cpp" "/lib/cpp"; do | |
| 1356 if test -f "$prog"; then NON_GNU_CPP="$prog"; break; fi | |
| 1357 done | |
| 1358 fi | |
| 1359 opsys=usg5-4-2 ;; | |
| 1360 *-sysv4* | *-sysvr4* ) opsys=usg5-4 ;; | |
| 1361 *-*-mach_bsd4.3* ) opsys=mach-bsd4-3 ;; | |
| 1362 esac | |
| 1363 | |
| 1364 case "$ac_cv_build" in | |
| 1365 | |
| 1366 dnl NetBSD ports | |
| 1367 *-*-netbsd* ) | |
| 2663 | 1368 case "${ac_cv_build}" in |
| 2651 | 1369 i[[3-9]]86-*-netbsd*) machine=intel386 ;; |
| 1370 hp300-*-netbsd* | amiga-*-netbsd* | sun3-*-netbsd* | mac68k-*-netbsd* | da30-*-netbsd* | m68k-*-netbsd* ) | |
| 1371 dnl Yes, this is somewhat bogus. | |
| 1372 machine=hp9000s300 ;; | |
| 1373 pc532-*-netbsd* | ns32k-*-netbsd* ) machine=ns32000 ;; | |
| 1374 pmax-*-netbsd* | mips-*-netbsd* ) machine=pmax ;; | |
| 1375 esac | |
| 1376 ;; | |
| 1377 | |
| 1378 dnl OpenBSD ports | |
| 1379 *-*-openbsd* ) | |
| 1380 case "${ac_cv_build}" in | |
| 1381 i386-*-openbsd*) machine=intel386 ;; | |
| 1382 m68k-*-openbsd*) machine=hp9000s300 ;; | |
| 1383 mipsel-*-openbsd*) machine=pmax ;; | |
| 1384 esac | |
| 1385 ;; | |
| 1386 | |
| 1387 dnl Acorn RISCiX: | |
| 1388 arm-acorn-riscix1.1* ) machine=acorn opsys=riscix1-1 ;; | |
| 1389 arm-acorn-riscix1.2* | arm-acorn-riscix ) machine=acorn opsys=riscix1-2 ;; | |
| 1390 | |
| 1391 dnl Alliant machines | |
| 1392 fx80-alliant-* ) machine=alliant4 opsys=bsd4-2 ;; | |
| 1393 i860-alliant-* ) machine=alliant-2800 opsys=bsd4-3 ;; | |
| 1394 | |
| 1395 dnl Altos 3068 | |
| 1396 m68*-altos-sysv* ) machine=altos opsys=usg5-2 ;; | |
| 1397 | |
| 1398 dnl Amdahl UTS | |
| 1399 580-amdahl-sysv* ) machine=amdahl opsys=usg5-2-2 ;; | |
| 1400 | |
| 1401 dnl Apollo, Domain/OS | |
| 1402 m68*-apollo-* ) machine=apollo opsys=bsd4-3 ;; | |
| 1403 | |
| 1404 dnl AT&T 3b2, 3b5, 3b15, 3b20 | |
| 1405 we32k-att-sysv* ) machine=att3b opsys=usg5-2-2 ;; | |
| 1406 | |
| 1407 dnl AT&T 3b1 - The Mighty Unix PC! | |
| 1408 m68*-att-sysv* ) machine=7300 opsys=usg5-2-2 ;; | |
| 1409 | |
| 1410 dnl Bull machines | |
| 1411 rs6000-bull-bosx* ) machine=ibmrs6000 opsys=aix3-2 ;; # dpx20 | |
| 1412 m68*-bull-sysv3* ) machine=dpx2 opsys=usg5-3 ;; # dpx2 | |
| 1413 m68*-bull-sysv2* ) machine=sps7 opsys=usg5-2 ;; # sps7 | |
| 1414 | |
| 1415 dnl CCI 5/32, 6/32 -- see "Tahoe". | |
| 1416 | |
| 1417 dnl Celerity | |
| 1418 celerity-celerity-bsd* ) machine=celerity opsys=bsd4-2 ;; | |
| 1419 | |
| 1420 dnl Convex | |
| 1421 *-convex-bsd* | *-convex-convexos* ) | |
| 1422 machine=convex opsys=bsd4-3 | |
| 1423 NON_GNU_CPP="cc -E -P" | |
| 1424 ;; | |
| 1425 | |
| 1426 dnl Cubix QBx/386 | |
| 1427 i[[3-9]]86-cubix-sysv* ) machine=intel386 opsys=usg5-3 ;; | |
| 1428 | |
| 1429 dnl Darwin, a.k.a. MacOS X (based on Mach and Freebsd) | |
| 1430 *-*-darwin*) | |
| 1431 opsys=darwin | |
| 1432 ;; | |
| 1433 | |
| 1434 dnl Data General AViiON Machines | |
| 1435 i586-dg-dgux*R4* | i586-dg-dgux5.4.4* ) machine=aviion opsys=dgux5-4r4 ;; | |
| 1436 m88k-dg-dgux5.4R3* | m88k-dg-dgux5.4.3* ) opsys=dgux5-4r3 ;; | |
| 1437 m88k-dg-dgux5.4R2* | m88k-dg-dgux5.4.2* ) opsys=dgux5-4r2 ;; | |
| 1438 m88k-dg-dgux* ) opsys=dgux ;; | |
| 1439 | |
| 1440 dnl Motorola Delta machines | |
| 1441 m68k-motorola-sysv* | m68000-motorola-sysv* ) machine=delta opsys=usg5-3 ;; | |
| 1442 m88k-motorola-sysv4* ) | |
| 1443 dnl jbotte@bnr.ca says that UNIX_System_V <hostName> 4.0 R40V4.3 m88k mc88110 | |
| 1444 dnl needs POSIX_SIGNALS and therefore needs usg5-4-2. | |
| 1445 dnl I hope there are not other 4.0 versions for this machine | |
| 1446 dnl which really need usg5-4 instead. | |
| 1447 machine=delta88k opsys=usg5-4-2 | |
| 1448 ;; | |
| 1449 m88k-motorola-sysv* | m88k-motorola-m88kbcs* ) machine=delta88k opsys=usg5-3 ;; | |
| 1450 | |
| 1451 dnl Dual machines | |
| 1452 m68*-dual-sysv* ) machine=dual opsys=usg5-2 ;; | |
| 1453 m68*-dual-uniplus* ) machine=dual opsys=unipl5-2 ;; | |
| 1454 | |
| 1455 dnl Encore machines | |
| 1456 ns16k-encore-bsd* ) machine=ns16000 opsys=umax ;; | |
| 1457 | |
| 1458 dnl Gould Power Node and NP1 | |
| 1459 pn-gould-bsd4.2* ) machine=gould opsys=bsd4-2 ;; | |
| 1460 pn-gould-bsd4.3* ) machine=gould opsys=bsd4-3 ;; | |
| 1461 np1-gould-bsd* ) machine=gould-np1 opsys=bsd4-3 ;; | |
| 1462 | |
| 1463 dnl Harris Night Hawk machines running CX/UX (a 5000 looks just like a 4000 | |
| 1464 dnl as far as XEmacs is concerned). | |
| 1465 m88k-harris-cxux* ) | |
| 1466 dnl Build needs to be different on 7.0 and later releases | |
| 1467 case "`uname -r`" in | |
| 1468 [[56]].[[0-9]] ) machine=nh4000 opsys=cxux ;; | |
| 1469 [[7]].[[0-9]] ) machine=nh4000 opsys=cxux7 ;; | |
| 1470 esac | |
| 1471 NON_GNU_CPP="/lib/cpp" | |
| 1472 ;; | |
| 1473 dnl Harris ecx or gcx running CX/UX (Series 1200, Series 3000) | |
| 1474 m68k-harris-cxux* ) machine=nh3000 opsys=cxux ;; | |
| 1475 dnl Harris power pc NightHawk running Power UNIX (Series 6000) | |
| 1476 powerpc-harris-powerunix ) machine=nh6000 opsys=powerunix NON_GNU_CPP="cc -Xo -E -P" ;; | |
| 1477 | |
| 1478 dnl Honeywell XPS100 | |
| 1479 xps*-honeywell-sysv* ) machine=xps100 opsys=usg5-2 ;; | |
| 1480 | |
| 1481 dnl HP 9000 series 200 or 300 | |
| 1482 m68*-hp-bsd* ) machine=hp9000s300 opsys=bsd4-3 ;; | |
| 1483 | |
| 1484 dnl HP-UX | |
| 1485 *-hp-hpux* ) | |
| 1486 dnl Figure out machine and opsys orthogonally | |
| 1487 case "$ac_cv_build" in | |
| 1488 m68* ) machine=hp9000s300 ;; | |
| 1489 hppa* ) machine=hp800 ;; | |
| 1490 esac | |
| 1491 | |
| 1492 case "$ac_cv_build" in | |
| 1493 *-hp-hpux7* ) opsys=hpux ;; | |
| 1494 *-hp-hpux8* ) opsys=hpux8 ;; | |
| 1495 *-hp-hpux9* ) opsys=hpux9 ;; | |
| 1496 *-hp-hpux10* ) opsys=hpux10 ;; | |
| 1497 *-hp-hpux11* ) opsys=hpux11 ;; | |
| 1498 * ) opsys=hpux ;; | |
| 1499 esac | |
| 1500 | |
| 1501 dnl HP has a broken "strcat" | |
| 1502 case "$opsys" in hpux9 | hpux10 ) XE_ADD_OBJS(strcat.o) ;; esac | |
| 1503 | |
| 1504 if test "$opsys" = "hpux10" -o "$opsys" = "hpux11"; then \ | |
| 1505 ansi_flag="-Ae"; else ansi_flag="-Aa"; fi | |
| 1506 NON_GNU_CC="cc $ansi_flag" NON_GNU_CPP="cc $ansi_flag -E" | |
| 1507 | |
| 1508 case "$ac_cv_build" in *-hp-hpux*shr* ) opsys="${opsys}-shr" ;; esac | |
| 1509 ;; | |
| 1510 | |
| 1511 dnl Orion machines | |
| 1512 orion-orion-bsd* ) machine=orion opsys=bsd4-2 ;; | |
| 1513 clipper-orion-bsd* ) machine=orion105 opsys=bsd4-2 ;; | |
| 1514 | |
| 1515 dnl IBM machines | |
| 1516 i[[3-9]]86-ibm-aix1.1* ) machine=ibmps2-aix opsys=usg5-2-2 ;; | |
| 1517 i[[3-9]]86-ibm-aix1.[[23]]* | i[[3-9]]86-ibm-aix* ) machine=ibmps2-aix opsys=usg5-3 ;; | |
| 1518 i370-ibm-aix*) machine=ibm370aix opsys=usg5-3 ;; | |
| 1519 romp-ibm-aos* ) opsys=bsd4-3 ;; | |
| 1520 romp-ibm-bsd* ) opsys=bsd4-3 ;; | |
| 1521 romp-ibm-mach* ) opsys=mach-bsd4-3 ;; | |
| 1522 | |
| 1523 dnl Integrated Solutions "Optimum V" | |
| 1524 m68*-isi-bsd4.2* ) machine=isi-ov opsys=bsd4-2 ;; | |
| 1525 m68*-isi-bsd4.3* ) machine=isi-ov opsys=bsd4-3 ;; | |
| 1526 | |
| 1527 dnl Intel 386 machines where we do care about the manufacturer | |
| 1528 i[[3-9]]86-intsys-sysv* ) machine=is386 opsys=usg5-2-2 ;; | |
| 1529 | |
| 1530 dnl Prime EXL | |
| 1531 i[[3-9]]86-prime-sysv* ) machine=i386 opsys=usg5-3 ;; | |
| 1532 | |
| 1533 dnl Sequent Symmetry running Dynix | |
| 1534 i[[3-9]]86-sequent-bsd* ) machine=symmetry opsys=bsd4-3 ;; | |
| 1535 | |
| 1536 dnl Sequent Symmetry running DYNIX/ptx | |
| 1537 i[[3-9]]86-sequent-ptx* ) machine=sequent-ptx opsys=ptx NON_GNU_CPP="/lib/cpp" ;; | |
| 1538 | |
| 1539 dnl Unspecified sysv on an ncr machine defaults to svr4.2. | |
| 1540 dnl (Plain usg5-4 does not turn on POSIX signals, which we need.) | |
| 1541 i[[3-9]]86-ncr-sysv* ) machine=ncr386 opsys=usg5-4-2 ;; | |
| 1542 | |
| 1543 dnl Intel Paragon OSF/1 | |
| 1544 i860-intel-osf1* ) machine=paragon opsys=osf1 NON_GNU_CPP=/usr/mach/lib/cpp ;; | |
| 1545 | |
| 1546 dnl Intel 860 | |
| 1547 i860-*-sysv4* ) machine=i860 opsys=usg5-4 NON_GNU_CC="/bin/cc" NON_GNU_CPP="/usr/ccs/lib/cpp" ;; | |
| 1548 | |
| 1549 dnl Masscomp machines | |
| 1550 m68*-masscomp-rtu* ) machine=masscomp opsys=rtu ;; | |
| 1551 | |
| 1552 dnl Megatest machines | |
| 1553 m68*-megatest-bsd* ) machine=mega68 opsys=bsd4-2 ;; | |
| 1554 | |
| 1555 dnl Workstations sold by MIPS | |
| 1556 dnl This is not necessarily all workstations using the MIPS processor - | |
| 1557 dnl Irises are produced by SGI, and DECstations by DEC. | |
| 1558 mips-mips-usg* ) machine=mips4 ;; | |
| 1559 mips-mips-riscos4 ) | |
| 1560 machine=mips4 | |
| 1561 NON_GNU_CC="cc -systype bsd43" | |
| 1562 NON_GNU_CPP="cc -systype bsd43 -E" | |
| 1563 case "$ac_cv_build" in | |
| 1564 mips-mips-riscos4* ) opsys=bsd4-3 ;; | |
| 1565 mips-mips-riscos5* ) opsys=riscos5 ;; | |
| 1566 esac | |
| 1567 ;; | |
| 1568 mips-mips-bsd* ) machine=mips opsys=bsd4-3 ;; | |
| 1569 mips-mips-* ) machine=mips opsys=usg5-2-2 ;; | |
| 1570 | |
| 1571 dnl NeXT | |
| 1572 m68*-next-* | m68k-*-nextstep* ) machine=m68k opsys=nextstep ;; | |
| 1573 | |
| 1574 dnl The complete machine from National Semiconductor | |
| 1575 ns32k-ns-genix* ) machine=ns32000 opsys=usg5-2 ;; | |
| 1576 | |
| 1577 dnl NCR machines | |
| 1578 m68*-ncr-sysv2* | m68*-ncr-sysvr2* ) machine=tower32 opsys=usg5-2-2 ;; | |
| 1579 m68*-ncr-sysv3* | m68*-ncr-sysvr3* ) machine=tower32v3 opsys=usg5-3 ;; | |
| 1580 | |
| 1581 dnl Nixdorf Targon 31 | |
| 1582 m68*-nixdorf-sysv* ) machine=targon31 opsys=usg5-2-2 ;; | |
| 1583 | |
| 1584 dnl Nu (TI or LMI) | |
| 1585 m68*-nu-sysv* ) machine=nu opsys=usg5-2 ;; | |
| 1586 | |
| 1587 dnl Plexus | |
| 1588 m68*-plexus-sysv* ) machine=plexus opsys=usg5-2 ;; | |
| 1589 | |
| 1590 dnl Pyramid machines | |
| 1591 pyramid-pyramid-bsd* ) machine=pyramid opsys=bsd4-2 ;; | |
| 1592 | |
| 1593 dnl Sequent Balance | |
| 1594 ns32k-sequent-bsd4.2* ) machine=sequent opsys=bsd4-2 ;; | |
| 1595 ns32k-sequent-bsd4.3* ) machine=sequent opsys=bsd4-3 ;; | |
| 1596 | |
| 1597 dnl Siemens Nixdorf | |
| 1598 mips-siemens-sysv* | mips-sni-sysv*) | |
| 1599 machine=mips-siemens opsys=usg5-4 | |
| 1600 NON_GNU_CC=/usr/ccs/bin/cc | |
| 1601 NON_GNU_CPP=/usr/ccs/lib/cpp | |
| 1602 ;; | |
| 1603 | |
| 1604 dnl NEC | |
| 1605 mips-nec-sysv*) | |
| 1606 machine=mips-nec | |
| 1607 NON_GNU_CC=/usr/ccs/bin/cc | |
| 1608 NON_GNU_CPP=/usr/ccs/lib/cpp | |
| 1609 ;; | |
| 1610 | |
| 1611 dnl Silicon Graphics machines | |
| 1612 dnl Iris 2500 and Iris 2500 Turbo (aka the Iris 3030) | |
| 1613 m68*-sgi-iris3.5* ) machine=irist opsys=iris3-5 ;; | |
| 1614 m68*-sgi-iris3.6* | m68*-sgi-iris*) machine=irist opsys=iris3-6 ;; | |
| 1615 dnl Iris 4D | |
| 1616 mips-sgi-irix3.* ) opsys=irix3-3 ;; | |
| 1617 mips-sgi-irix4.* ) opsys=irix4-0 ;; | |
| 1618 mips-sgi-irix6* ) opsys=irix6-0 ;; | |
| 1619 mips-sgi-irix5.1* ) opsys=irix5-1 ;; | |
| 1620 mips-sgi-irix5.2* ) opsys=irix5-2 ;; | |
| 1621 mips-sgi-irix5.* ) opsys=irix5-3 ;; | |
| 1622 mips-sgi-irix* ) opsys=irix5-0 ;; | |
| 1623 | |
| 1624 dnl SONY machines | |
| 1625 *-sony-newsos[[34]]* | *-sony-news[[34]]* ) opsys=bsd4-3 ;; | |
| 1626 *-sony-news* ) opsys=newsos5 ;; | |
| 1627 | |
| 1628 dnl Stride | |
| 1629 m68*-stride-sysv* ) machine=stride opsys=usg5-2 ;; | |
| 1630 | |
| 1631 dnl Suns | |
| 1632 *-*-solaris* | *-*-sunos* | *-sun-mach* | *-sun-bsd* ) | |
| 1633 dnl Hardware type | |
| 1634 case "$ac_cv_build" in | |
| 1635 m68*-sunos1* ) machine=sun1 ;; | |
| 1636 m68*-sunos2* ) machine=sun2 ;; | |
| 1637 m68* ) machine=sun3 ;; | |
| 1638 i*86*-sun-sunos[[34]]* ) machine=sun386 ;; | |
| 1639 i*86-*-* ) machine=intel386 ;; | |
| 1640 rs6000* ) machine=rs6000 ;; | |
| 1641 esac | |
| 1642 | |
| 1643 dnl Make $canonical even more so. | |
| 1644 case "$ac_cv_build" in *-sunos5*) | |
| 1645 ac_cv_build=`echo $ac_cv_build | sed -e s/sunos5/solaris2/`;; | |
| 1646 esac | |
| 1647 | |
| 1648 dnl On SunOS 4, use /usr/lib/cpp, sans dynodump, /bin/ranlib | |
| 1649 dnl On SunOS 5, use cc -E, need dynodump, RANLIB not needed | |
| 1650 dnl But, SunOS 5.6 no longer needs dynodump because it has a similar | |
| 1651 dnl function integrated. | |
| 1652 case "$ac_cv_build" in | |
| 1653 *-sunos4* ) | |
| 1654 #test -f /usr/lib/cpp && NON_GNU_CPP=/usr/lib/cpp ;; | |
| 1655 : ;; | |
| 1656 *-solaris2* ) | |
| 1657 #test -f /usr/ccs/lib/cpp && NON_GNU_CPP=/usr/ccs/lib/cpp | |
| 1658 RANLIB=':' ;; | |
| 1659 esac | |
| 1660 | |
| 1661 case "$ac_cv_build" in | |
| 1662 *-solaris* ) | |
| 1663 opsys=sol2 | |
| 1664 os_release_major=`uname -r | sed -e 's/^\([[0-9]]\{1,\}\)\.\([[0-9]]\{1,\}\).*/\1/'` | |
| 1665 os_release_minor=`uname -r | sed -e 's/^\([[0-9]]\{1,\}\)\.\([[0-9]]\{1,\}\).*/\2/'` | |
| 1666 case "$os_release_minor" in [[0-9]]) | |
| 1667 os_release_minor="0${os_release_minor}";; | |
| 1668 esac | |
| 1669 os_release="${os_release_major}${os_release_minor}" | |
| 1670 AC_DEFINE_UNQUOTED(OS_RELEASE, $os_release) ;; | |
| 1671 | |
| 1672 dnl The last Sun386 ran 4.0. | |
| 1673 i*86-*-sunos4* ) opsys=sunos4-0 ;; | |
| 1674 *-sunos4.0* ) opsys=sunos4-0 ;; | |
| 1675 *-sunos4.1.2* ) opsys=sunos4-1-2 ;; | |
| 1676 *-sunos4.1.3* ) opsys=sunos4-1-3 ;; | |
| 1677 *-sunos4.1.[[4-9]]* ) opsys=sunos4-1-4 ;; | |
| 1678 *-sunos4* | *-sunos ) opsys=sunos4-1 ;; | |
| 1679 *-mach* ) opsys=mach-bsd4-3 ;; | |
| 1680 * ) opsys=bsd4-2 ;; | |
| 1681 esac | |
| 1682 | |
| 1683 case "$ac_cv_build" in *-sunos4*shr* ) opsys="${opsys}-shr" ;; esac | |
| 1684 | |
| 1685 dnl Watch out for a compiler guaranteed not to work. | |
| 1686 test "$opsys $CC" = "sol2 /usr/ucb/cc" && CC="" | |
| 1687 ;; | |
| 1688 | |
| 1689 dnl Tadpole 68k | |
| 1690 m68*-tadpole-sysv* ) machine=tad68k opsys=usg5-3 ;; | |
| 1691 | |
| 1692 dnl Tahoe machines | |
| 1693 tahoe-tahoe-bsd4.2* ) machine=tahoe opsys=bsd4-2 ;; | |
| 1694 tahoe-tahoe-bsd4.3* ) machine=tahoe opsys=bsd4-3 ;; | |
| 1695 | |
| 1696 dnl Tandem Integrity S2 | |
| 1697 mips-tandem-sysv* ) machine=tandem-s2 opsys=usg5-3 ;; | |
| 1698 | |
| 1699 dnl Tektronix XD88 | |
| 1700 m88k-tektronix-sysv3* ) machine=tekxd88 opsys=usg5-3 ;; | |
| 1701 | |
| 1702 dnl Tektronix 16000 box (6130?) | |
| 1703 ns16k-tektronix-bsd* ) machine=ns16000 opsys=bsd4-2 ;; | |
| 1704 dnl Tektronix 4300 | |
| 1705 dnl src/m/tek4300.h hints that this is a m68k machine. | |
| 1706 m68*-tektronix-bsd* ) machine=tek4300 opsys=bsd4-3 ;; | |
| 1707 | |
| 1708 dnl Titan P2 or P3 | |
| 1709 titan-titan-sysv* ) machine=titan opsys=usg5-3 ;; | |
| 1710 | |
| 1711 dnl Ustation E30 (SS5E) | |
| 1712 m68*-unisys-uniplus* ) machine=ustation opsystem=unipl5-2 ;; | |
| 1713 | |
| 1714 dnl Vaxen. | |
| 1715 vax-dec-* ) | |
| 1716 case "$ac_cv_build" in | |
| 1717 *-sysv[[01]]* | *-sysvr[[01]]* ) opsys=usg5-0 ;; | |
| 1718 *-sysv2* | *-sysvr2* ) opsys=usg5-2 ;; | |
| 1719 *-mach* ) opsys=mach-bsd4-3 ;; | |
| 1720 esac | |
| 1721 ;; | |
| 1722 | |
| 1723 dnl Whitechapel MG1 | |
| 1724 ns16k-whitechapel-* ) machine=mg1 ;; | |
| 1725 | |
| 1726 dnl Wicat | |
| 1727 m68*-wicat-sysv* ) machine=wicat opsys=usg5-2 ;; | |
| 1728 | |
| 1729 dnl Intel 386 machines where we do not care about the manufacturer | |
| 1730 i[[3-9]]86-*-* ) | |
| 1731 machine=intel386 | |
| 1732 case "$ac_cv_build" in | |
| 1733 *-isc1.* | *-isc2.[[01]]* ) opsys=386-ix ;; | |
| 1734 *-isc2.2* ) opsys=isc2-2 ;; | |
| 1735 *-isc4.0* ) opsys=isc4-0 ;; | |
| 1736 *-isc4.* ) opsys=isc4-1 | |
| 1737 GCC_TEST_OPTIONS=-posix | |
| 1738 NON_GCC_TEST_OPTIONS=-Xp | |
| 1739 ;; | |
| 1740 *-isc* ) opsys=isc3-0 ;; | |
| 1741 *-esix5* ) opsys=esix5r4 NON_GNU_CPP=/usr/lib/cpp ;; | |
| 1742 *-esix* ) opsys=esix ;; | |
| 1743 *-mach* ) opsys=mach-bsd4-3 ;; | |
| 1744 *-xenix* ) opsys=xenix ;; | |
| 1745 *-sco3.2v4* ) opsys=sco4 NON_GNU_CPP=/lib/cpp ;; | |
| 1746 *-bsd386* | *-bsdi1* ) opsys=bsd386 ;; | |
| 1747 *-bsdi4* ) opsys=bsdos4 ;; | |
| 1748 *-bsdi3* ) opsys=bsdos3 ;; | |
| 1749 *-bsdi2.1* ) opsys=bsdos2-1 ;; | |
| 1750 *-bsdi2* ) opsys=bsdos2 ;; | |
| 1751 *-sco3.2v5* ) opsys=sco5 ;; | |
| 1752 *-sysv5* ) opsys=sco7 ;; | |
| 1753 *-386bsd* ) opsys=386bsd ;; | |
| 1754 *-freebsd* ) opsys=freebsd ;; | |
| 1755 *-nextstep* ) opsys=nextstep ;; | |
| 1756 *-pc-cygwin* ) opsys=cygwin32 ;; | |
| 1757 *-pc-mingw* ) opsys=mingw32 ; | |
| 1758 test -z "$with_tty" && with_tty="no";; | |
| 1759 dnl Otherwise, we fall through to the generic opsys code at the bottom. | |
| 1760 esac | |
| 1761 ;; | |
| 1762 | |
| 1763 dnl Linux/68k | |
| 1764 m68k-*-linux* ) machine=m68k opsys=linux ;; | |
| 1765 | |
| 1766 esac | |
| 1767 | |
| 1768 dnl Initialize machine from $canonical if not in our database above. | |
| 1769 test -z "$machine" && machine=`echo $ac_cv_build | sed 's/-.*$//'` | |
| 1770 | |
| 1771 dnl Initialize opsys from `uname -s` if not in our database above. | |
| 1772 test -z "$opsys" && opsys=`uname -s | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` | |
| 1773 | |
| 1774 dnl Use configure-time autodetection if s&m not available | |
| 1775 if test -r "${srcdir}/src/m/${machine}.h"; then | |
| 1776 machfile="m/${machine}.h" | |
| 1777 AC_DEFINE_UNQUOTED(config_machfile, "$machfile") | |
| 1778 else | |
| 1779 echo "XEmacs has no builtin knowledge of \`$machine' machines." | |
| 1780 echo "Using configure-time autodetection only." | |
| 1781 fi | |
| 1782 | |
| 1783 if test -r "${srcdir}/src/s/${opsys}.h"; then | |
| 1784 opsysfile="s/${opsys}.h" | |
| 1785 AC_DEFINE_UNQUOTED(config_opsysfile, "$opsysfile") | |
| 1786 else | |
| 1787 echo "XEmacs has no builtin knowledge of \`$opsys' operating systems." | |
| 1788 echo "Using configure-time autodetection only." | |
| 1789 fi | |
| 1790 | |
| 1791 | |
| 1792 dnl -------------------------------------------------------------- | |
| 1793 dnl $opsys detection complete; defaults depending on $opsys follow | |
| 1794 dnl -------------------------------------------------------------- | |
| 1795 | |
| 1796 if test -z "$enable_pdump"; then | |
| 1797 case "$opsys" in | |
| 1798 linux* ) enable_pdump=yes ;; dnl glibc 2.3.1 seems to hose unexec | |
| 1799 darwin ) enable_pdump=yes ;; dnl No "native" working dumper available | |
| 1800 cygwin* ) enable_pdump=yes ;; dnl unexec is broken | |
| 1801 * ) enable_pdump=no ;; | |
| 1802 esac | |
| 1803 fi | |
| 1804 | |
| 3092 | 1805 if test "$enable_newgc" = "yes"; then |
| 1806 if test "$enable_vdb" = "auto"; then | |
| 1807 case "$opsys" in | |
| 3520 | 1808 darwin ) case "$machine" in |
| 1809 i686 ) check_vdb_posix=yes ;; | |
| 1810 * ) AC_DEFINE(VDB_MACH) have_vdb_mach=yes ;; | |
| 1811 esac ;; | |
| 3092 | 1812 cygwin* ) AC_DEFINE(VDB_WIN32) have_vdb_win32=yes ;; |
| 1813 linux* ) check_vdb_posix=yes ;; | |
| 1814 freebsd ) check_vdb_posix=yes ;; | |
| 1815 dnl if not sure, try posix first, maybe we are lucky | |
| 1816 * ) check_vdb_posix=yes ;; | |
| 1817 esac | |
| 1818 else | |
| 1819 case "$enable_vdb" in | |
| 1820 mach ) AC_DEFINE(VDB_MACH) have_vdb_mach=yes ;; | |
| 1821 win32 ) AC_DEFINE(VDB_WIN32) have_vdb_win32=yes ;; | |
| 1822 posix ) check_vdb_posix=yes ;; | |
| 1823 fake ) have_vdb_fake=yes ;; | |
| 1824 no ) have_vdb_fake=yes ;; | |
| 1825 esac | |
| 1826 fi | |
| 1827 fi | |
| 1828 | |
| 2651 | 1829 if test -z "$with_dynamic"; then |
| 1830 case "$opsys" in | |
| 1831 hpux* | sunos4* ) with_dynamic=no ;; | |
| 1832 *) with_dynamic=yes ;; | |
| 1833 esac | |
| 1834 fi | |
| 1835 if test "$with_dynamic" = "yes"; then | |
| 1836 case "$opsys" in | |
| 1837 hpux* | sunos4* | sco5 ) opsys="${opsys}-shr" ;; | |
| 1838 decosf* ) ld_call_shared="-call_shared" ;; | |
| 1839 darwin ) AC_DEFINE(DLSYM_NEEDS_UNDERSCORE) ;; | |
| 1840 esac | |
| 1841 else dnl "$with_dynamic" = "no" | |
| 1842 case "$opsys" in | |
| 1843 sol2 ) | |
| 1844 echo "Static linking is not supported on Solaris 2." | |
| 1845 echo "Rerun configure without specifying --without-dynamic." | |
| 1846 exit 1 ;; | |
| 1847 linux ) ld_call_shared="-Bstatic" ;; | |
| 1848 decosf* ) ld_call_shared="-non_shared" ;; | |
| 1849 esac | |
| 1850 fi | |
| 1851 | |
| 1852 dnl Tools configuration | |
| 1853 case "$opsys" in | |
| 1854 aix* ) NON_GNU_CC=xlc ;; dnl Use xlc by default on AIX | |
| 1855 darwin ) RANLIB="ranlib -c" ;; dnl Avoid link error in lwlib-config.c | |
| 1856 esac | |
| 1857 | |
| 1858 stack_trace_eye_catcher=`echo ${PROGNAME}_${version}_${ac_cv_build} | sed 'y/.-/__/'` | |
| 1859 AC_DEFINE_UNQUOTED(STACK_TRACE_EYE_CATCHER, $stack_trace_eye_catcher) | |
| 1860 | |
| 1861 dnl -------------------------------------------------- | |
| 1862 dnl Determine the compiler, set up for feature testing | |
| 1863 dnl -------------------------------------------------- | |
| 1864 | |
| 1865 dnl Sun Development environment support | |
| 1866 test "$with_sparcworks" = "yes" && with_workshop=yes # compatibility alias | |
| 1867 XE_CHECK_FEATURE_DEPENDENCY(workshop, tooltalk) | |
| 1868 if test "$with_workshop" = "yes"; then | |
| 1869 AC_DEFINE(SUNPRO) | |
| 1870 fi | |
| 1871 | |
| 1872 if test "$enable_clash_detection" != "no"; then | |
| 1873 AC_DEFINE(CLASH_DETECTION) | |
| 1874 fi | |
| 1875 | |
| 1876 dnl Choose a compiler from (in order) | |
| 2680 | 1877 dnl --with-compiler, env var CC, with_gcc=no && ${NON_GNU_CC:-cc}, AC_PROG_CC |
| 2651 | 1878 test -n "$with_compiler" && CC="$with_compiler" |
| 1879 if test "$with_gcc" = "no"; then dnl Try to find a non-gcc compiler | |
| 1880 case "$CC" in "" | *gcc* ) CC="${NON_GNU_CC-cc}" ;; esac | |
| 1881 fi | |
| 1882 | |
| 1883 dnl If we don't set CFLAGS here, AC_PROG_CC will set it. | |
| 1884 dnl But we know better what's good for us, so we do our own | |
| 1885 dnl computation of real CFLAGS later. | |
| 1886 dnl --with_cflags overrides environment variable CFLAGS | |
| 1887 test "${with_cflags-unset}" != unset && CFLAGS="$with_cflags" | |
| 1888 if test "${CFLAGS-unset}" != unset | |
| 1889 then cflags_specified=yes; | |
| 1890 else cflags_specified=no; | |
| 1891 fi | |
| 1892 | |
| 1893 if test "${with_cflags_warning-unset}" != unset | |
| 1894 then cflags_warning_specified=yes; | |
| 1895 else cflags_warning_specified=no; | |
| 1896 fi | |
| 1897 | |
| 2667 | 1898 if test "${with_cflags_optimization-unset}" != unset |
| 2651 | 1899 then cflags_optimization_specified=yes; |
| 1900 else cflags_optimization_specified=no; | |
| 1901 fi | |
| 1902 | |
| 2667 | 1903 if test "${with_cflags_debugging-unset}" != unset |
| 2651 | 1904 then cflags_debugging_specified=yes; |
| 1905 else cflags_debugging_specified=no; | |
| 1906 fi | |
| 1907 | |
| 1908 xe_save_CFLAGS="$CFLAGS" | |
| 1909 | |
| 1910 AC_AIX dnl Defines _ALL_SOURCE on AIX. | |
| 1911 | |
| 1912 AC_PROG_CC dnl Autoconf has its own magic for compiler autodetection | |
| 1913 | |
| 1914 dnl Retry using random guesswork if AC_PROG_CC got it wrong... | |
| 1915 if test "$with_gcc" = "no" -a "$GCC" = "yes"; then | |
| 1916 CC=${NON_GNU_CC-cc} | |
| 1917 AC_PROG_CC | |
| 1918 elif test "$with_gcc" = "yes" -a "$GCC" != "yes" ; then | |
| 1919 CC=gcc | |
| 1920 AC_PROG_CC | |
| 1921 fi | |
| 1922 CFLAGS="$xe_save_CFLAGS" | |
| 1923 | |
| 1924 dnl Determine GCC version. | |
| 1925 if test "$GCC" = "yes"; then | |
| 1926 AC_RUN_IFELSE([AC_LANG_SOURCE([int main () { | |
| 3494 | 1927 return __GNUC__; |
| 1928 }])], [:], [__GCC="$?"]) | |
| 1929 AC_RUN_IFELSE([AC_LANG_SOURCE([int main () { | |
| 1930 return __GNUC_MINOR__; | |
| 1931 }])], [:], [__GCC_MINOR="$?"]) | |
| 1932 __GCC_VERSION=$__GCC"."$__GCC_MINOR | |
| 1933 echo "You appear to be using GCC version" $__GCC_VERSION | |
| 2651 | 1934 fi |
| 1935 | |
| 1936 dnl Support for using a different compiler for xemacs itself. | |
| 1937 dnl Useful for building XEmacs with a C++ compiler. | |
| 1938 dnl For example, `configure --compiler=gcc --xemacs-compiler=g++ | |
| 1939 | |
| 1940 dnl The compiler used to build xemacs, as opposed to the compiler | |
| 1941 dnl used by configure and lib-src, is determined from the following | |
| 1942 dnl sources, in order of priority: | |
| 2680 | 1943 dnl o --with-xemacs-compiler configure flag |
| 2651 | 1944 dnl o XEMACS_CC environment variable |
| 1945 dnl o same as the regular compiler, (determined previously) | |
| 1946 | |
| 1947 dnl We don't do AC_PROG_CC for XEMACS_CC; if we can't trust these people.... | |
| 1948 test -n "$with_xemacs_compiler" && XEMACS_CC="$with_xemacs_compiler" | |
| 1949 : ${XEMACS_CC:="$CC"} | |
| 1950 | |
| 1951 dnl Figure out what C preprocessor to use. | |
| 1952 | |
| 1953 dnl On Sun systems, people sometimes set up the variable CPP | |
| 1954 dnl with a value that is a directory, not an executable at all. | |
| 1955 dnl Detect that case, and ignore that value. | |
| 1956 test -n "$CPP" -a -d "$CPP" && CPP= | |
| 1957 | |
| 1958 test -n "$NON_GNU_CPP" -a "$GCC" != "yes" -a -z "$CPP" && CPP="$NON_GNU_CPP" | |
| 1959 | |
| 1960 AC_PROG_CPP | |
| 1961 | |
| 1962 dnl -------------------------------------------------------------------- | |
| 1963 dnl Compiler feature macros | |
| 1964 dnl -------------------------------------------------------------------- | |
| 1965 | |
| 1966 dnl We want feature macros defined here *and* in config.h.in, so that | |
| 1967 dnl the compilation environment at configure time and compile time agree. | |
| 1968 | |
| 1969 AC_MSG_CHECKING(for GNU libc) | |
| 3312 | 1970 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <features.h>],[ |
| 2651 | 1971 #if ! (defined __GLIBC__ || defined __GNU_LIBRARY__) |
| 1972 #error Not a GNU libc system :-( | |
| 1973 ******* ======= ******** &&&&&&&& | |
| 1974 #endif | |
| 3312 | 1975 ])], have_glibc=yes, have_glibc=no) |
| 2651 | 1976 AC_MSG_RESULT($have_glibc) |
| 1977 dnl I'm tired of pop being broken with GLIBC -slb | |
| 1978 dnl Well. then why not fix fucking pop? | |
| 1979 test "$have_glibc" = "yes" && AC_DEFINE(_GNU_SOURCE) | |
| 1980 | |
| 1981 dnl We'd like to use vendor extensions, where available. | |
| 1982 dnl We'd like to use functions from the latest Unix98 standards. | |
| 1983 dnl See http://www.opengroup.org/onlinepubs/007908799/xsh/compilation.html | |
| 1984 case "$opsys" in | |
| 1985 sol2) | |
| 1986 AC_DEFINE(__EXTENSIONS__) | |
| 1987 dnl Solaris 2 before 2.5 had some bugs with feature test macro interaction. | |
| 1988 if test "$os_release" -ge 505; then | |
| 1989 AC_DEFINE(_XOPEN_SOURCE,500) | |
| 1990 AC_DEFINE(_XOPEN_SOURCE_EXTENDED) | |
| 1991 fi ;; | |
| 1992 linux) | |
| 1993 AC_DEFINE(_POSIX_C_SOURCE,199506L) | |
| 1994 dnl #### should this be 600? | |
| 1995 AC_DEFINE(_XOPEN_SOURCE,500) | |
| 1996 AC_DEFINE(_XOPEN_SOURCE_EXTENDED) | |
| 1997 ;; | |
| 1998 freebsd4*) | |
| 1999 AC_DEFINE(_POSIX_C_SOURCE,199506L) | |
| 2000 dnl #### Do we want these too? Apparently yes for _XOPEN_SOURCE=500. | |
| 2001 AC_DEFINE(_XOPEN_SOURCE,500) | |
| 2002 dnl AC_DEFINE(_XOPEN_SOURCE_EXTENDED) | |
| 2003 ;; | |
| 2004 esac | |
| 2005 | |
| 2006 dnl Identify compilers to enable compiler-specific hacks. | |
| 2007 dnl Add support for other compilers HERE! | |
| 2008 dnl GCC is already identified elsewhere. | |
| 2009 AC_RUN_IFELSE([AC_LANG_SOURCE([int main () { | |
| 2010 #if defined __SUNPRO_C | |
| 2011 return 11; | |
| 2012 #elif defined __DECC | |
| 2013 return 12; | |
| 2014 #elif defined __USLC__ && defined __SCO_VERSION__ | |
| 2015 return 13; | |
| 2016 #elif defined __INTEL_COMPILER | |
| 2017 return 14; | |
| 2018 #else | |
| 2019 return 0; | |
| 2020 #endif | |
| 2021 }])], [], | |
| 2022 [case "$?" in | |
| 2023 11) echo "You appear to be using the SunPro C compiler." ; __SUNPRO_C=yes ;; | |
| 2024 12) echo "You appear to be using the DEC C compiler." ; __DECC=yes ;; | |
| 2025 13) echo "You appear to be using the SCO C compiler." ; __USLC__=yes ;; | |
| 2026 14) echo "You appear to be using the Intel C++ compiler."; __ICC=yes | |
| 2027 dnl Newer versions of icc claim to be GCC | |
| 2028 GCC=no ;; | |
| 2029 esac]) | |
| 2030 | |
| 2031 dnl -------------------------------------------------------------------- | |
| 2032 dnl Extract some information from the operating system and machine files | |
| 2033 dnl -------------------------------------------------------------------- | |
| 2034 | |
| 2035 echo "Extracting information from the machine- and system-dependent headers..." | |
| 2036 | |
| 2037 dnl It is not important that this name contain the PID; you cannot run | |
| 2038 dnl two configures in the same directory and have anything work | |
| 2039 dnl anyway. | |
| 2040 tempcname="conftest.c" | |
| 2041 | |
| 2042 dnl CPP_to_sh(CPP_SYMBOL, SH_VAR, DEFAULT_VALUE) | |
| 2043 define([CPP_to_sh], | |
| 2044 [[#]ifndef [$1] | |
| 2045 [#]define [$1]ifelse([$3],,, [ "$3"]) | |
| 2046 [#]endif | |
| 2047 configure___ [$2]=[$1] | |
| 2048 ])dnl CPP_to_sh | |
| 2049 | |
| 2050 dnl CPP_boolean_to_sh(CPP_SYMBOL, SH_VAR) | |
| 2051 define([CPP_boolean_to_sh], | |
| 2052 [[#]ifdef [$1] | |
| 2053 configure___ [$2]=yes | |
| 2054 [#]else | |
| 2055 configure___ [$2]=no | |
| 2056 [#]endif | |
| 2057 ])dnl CPP_boolean_to_sh | |
| 2058 | |
| 2059 cat > $tempcname < confdefs.h | |
| 2060 cat >> $tempcname <<EOF | |
| 2061 #define NOT_C_CODE | |
| 2062 #define C_SWITCH_SITE | |
| 2063 #define C_SWITCH_X_SITE | |
| 2064 #define LD_SWITCH_SITE | |
| 2065 #define LD_SWITCH_X_SITE | |
| 2066 #define LD_SWITCH_X_SITE_AUX | |
| 2067 #define OS_RELEASE $os_release | |
| 2068 | |
| 2069 #ifdef config_opsysfile | |
| 2070 #include "$srcdir/src/$opsysfile" | |
| 2071 #endif | |
| 2072 | |
| 2073 #ifdef config_machfile | |
| 2074 #include "$srcdir/src/$machfile" | |
| 2075 #endif | |
| 2076 | |
| 2077 CPP_to_sh(LIBS_MACHINE, libs_machine) | |
| 2078 CPP_to_sh(LIBS_SYSTEM, libs_system) | |
| 2079 CPP_to_sh(LIBS_TERMCAP, libs_termcap) | |
| 2080 CPP_to_sh(LIB_STANDARD, libs_standard) | |
| 2081 | |
| 2082 CPP_to_sh(OBJECTS_MACHINE, objects_machine) | |
| 2083 CPP_to_sh(OBJECTS_SYSTEM, objects_system) | |
| 2084 | |
| 2085 CPP_to_sh(C_SWITCH_MACHINE, c_switch_machine) | |
| 2086 CPP_to_sh(C_SWITCH_SYSTEM, c_switch_system) | |
| 2087 | |
| 2088 CPP_to_sh(LD_SWITCH_MACHINE, ld_switch_machine) | |
| 2089 CPP_to_sh(LD_SWITCH_SYSTEM, ld_switch_system) | |
| 2090 | |
| 2091 CPP_to_sh(UNEXEC, unexec) | |
| 2092 | |
| 2093 CPP_to_sh(SYSTEM_TYPE, system_type) | |
| 2094 | |
| 2095 CPP_to_sh(LD_SWITCH_SHARED, ld_switch_shared, -c) | |
| 2096 | |
| 2097 #define ORDINARY_LD "\$(CC) \$(CFLAGS)" | |
| 2098 configure___ ordinary_ld=ORDINARY_LD | |
| 2099 | |
| 2100 #ifdef ORDINARY_LINK | |
| 2101 #define LD ORDINARY_LD | |
| 2102 #else /* no ORDINARY LINK */ | |
| 2103 #ifdef COFF_ENCAPSULATE | |
| 2104 #define LD "\$(CC) -nostdlib" | |
| 2105 #else /* not COFF_ENCAPSULATE */ | |
| 2106 #ifdef LINKER | |
| 2107 #define LD LINKER | |
| 2108 #else /* ! defined (LINKER) */ | |
| 2109 #define LD "ld" | |
| 2110 #endif /* ! defined (LINKER) */ | |
| 2111 #endif /* ! defined (COFF_ENCAPSULATE) */ | |
| 2112 #endif /* not ORDINARY_LINK */ | |
| 2113 configure___ ld=LD | |
| 2114 | |
| 2115 CPP_to_sh(LIB_GCC, lib_gcc) | |
| 2116 CPP_to_sh(LD_TEXT_START_ADDR, ld_text_start_addr) | |
| 2117 | |
| 2118 #if ! defined (ORDINARY_LINK) && !defined (START_FILES) | |
| 2119 #ifdef NO_REMAP | |
| 2120 #ifdef COFF_ENCAPSULATE | |
| 2121 #define START_FILES "pre-crt0.o /usr/local/lib/gcc-crt0.o" | |
| 2122 #else /* ! defined (COFF_ENCAPSULATE) */ | |
| 2123 #define START_FILES "pre-crt0.o /lib/crt0.o" | |
| 2124 #endif /* ! defined (COFF_ENCAPSULATE) */ | |
| 2125 #else /* ! defined (NO_REMAP) */ | |
| 2126 #define START_FILES "ecrt0.o" | |
| 2127 #endif /* ! defined (NO_REMAP) */ | |
| 2128 #endif /* no ORDINARY_LINK */ | |
| 2129 #ifndef START_FILES | |
| 2130 #define START_FILES | |
| 2131 #endif | |
| 2132 configure___ start_files=START_FILES | |
| 2133 | |
| 2134 CPP_boolean_to_sh(ORDINARY_LINK, ordinary_link) | |
| 2135 CPP_boolean_to_sh(SYSTEM_MALLOC, system_malloc) | |
| 2136 CPP_boolean_to_sh(TERMINFO, have_terminfo) | |
| 2137 dnl The MAIL_USE_xxx variables come from the s&m headers | |
| 2138 CPP_boolean_to_sh(MAIL_USE_FLOCK, mail_use_flock) | |
| 2139 CPP_boolean_to_sh(MAIL_USE_LOCKF, mail_use_lockf) | |
| 2140 CPP_boolean_to_sh(MAIL_USE_LOCKING, mail_use_locking) | |
| 2141 CPP_boolean_to_sh(HAVE_WIN32_PROCESSES, win32_processes) | |
| 2142 EOF | |
| 2143 | |
| 2144 dnl The value of CPP is a quoted variable reference, so we need to do this | |
| 2145 dnl to get its actual value... | |
| 2146 CPP=`eval "echo $CPP $CPPFLAGS"` | |
| 2147 define(TAB, [ ])dnl | |
| 2148 eval `$CPP -Isrc $tempcname \ | |
| 2149 | sed -n -e "s/[[ TAB]]*=[[ TAB\"]]*/='/" -e "s/[[ TAB\"]]*\$/'/" -e "s/^configure___//p"` | |
| 2150 | |
| 2151 rm $tempcname | |
| 2152 | |
| 2153 dnl s&m files shouldn't be required to define anything, or even to exist. | |
| 2154 dnl So we default SYSTEM_TYPE to the obvious documented standard, `uname -s`, | |
| 2155 dnl appropriately emacsulated. | |
| 2156 test -z "$system_type" && \ | |
| 2157 AC_DEFINE_UNQUOTED(SYSTEM_TYPE,"`uname -s | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`") | |
| 2158 | |
| 2159 dnl If the s&m files don't define a system-specific dumper, simply use pdump. | |
| 2160 dnl Sometime in the future, we'll remove all definitions of UNEXEC | |
| 2161 dnl from all the s&m files. | |
| 2162 test -z "$unexec" && enable_pdump=yes | |
| 2163 | |
| 2164 if test "$enable_pdump" = "yes"; then | |
| 2165 ordinary_link="yes" | |
| 2166 ld="${ordinary_ld}" | |
| 2167 start_files= | |
| 2168 libs_standard= | |
| 2169 unexec= | |
| 2170 lib_gcc= | |
| 2171 fi | |
| 2172 | |
| 3263 | 2173 dnl Enable KKCC by default |
| 2790 | 2174 test -z "$enable_kkcc" && enable_kkcc=yes |
| 2175 | |
| 2720 | 2176 dnl Dump into executable |
| 2177 if test -z "$enable_dump_in_exec"; then | |
| 2178 if test "$enable_pdump" = "yes"; then | |
| 3263 | 2179 if test "$enable_newgc" = "yes"; then |
| 2720 | 2180 enable_dump_in_exec=no |
| 2181 else | |
| 2182 enable_dump_in_exec=yes | |
| 2183 fi | |
| 2184 fi | |
| 2185 fi | |
| 2186 | |
| 3092 | 2187 dnl New incremental garbage collector |
| 2188 if test "$enable_newgc" = "yes"; then | |
| 2189 enable_kkcc=yes | |
| 2190 fi | |
| 2191 | |
| 2651 | 2192 dnl For debugging... |
| 2193 test "$verbose" = "yes" && \ | |
| 2194 PRINT_VAR(libs_machine libs_system libs_termcap libs_standard | |
| 2195 objects_machine objects_system c_switch_machine c_switch_system | |
| 2196 ld_switch_machine ld_switch_system unexec ld_switch_shared | |
| 2197 ld lib_gcc ld_text_start_addr start_files ordinary_link | |
| 2198 have_terminfo mail_use_flock mail_use_lockf) && echo "" | |
| 2199 | |
| 2200 dnl Pick up mingw include path | |
| 2201 dnl We only cope with headers in mingw, not mingw32: no previous version of | |
| 2202 dnl XEmacs supported mingw and cygnus have made this incompatible change | |
| 2203 dnl so we just go with the flow. | |
| 2204 case "$opsys" in mingw* | cygwin*) | |
| 3228 | 2205 cygwin_include=`eval gcc -print-search-dirs | sed -ne s'/install: //p'` |
| 2206 cygwin_include=`eval "cd $cygwin_include/../../../..; pwd"` | |
| 2207 cygwin_include="-I$cygwin_include/include" ; | |
| 2651 | 2208 extra_includes="$cygwin_include/mingw $cygwin_include" ; |
| 2209 case "$opsys" in mingw*) | |
| 2210 XE_APPEND($extra_includes, c_switch_system) ;; | |
| 2211 esac | |
| 2212 ;; | |
| 2213 esac | |
| 2214 | |
| 2215 dnl Non-ordinary link usually requires -lc | |
| 2216 test "$ordinary_link" = "no" -a -z "$libs_standard" && libs_standard="-lc" | |
| 2217 | |
| 2218 dnl ----------------------- | |
| 2219 dnl Compiler-specific hacks | |
| 2220 dnl ----------------------- | |
| 2221 | |
| 2222 dnl DEC C `-std1' means ANSI C mode | |
| 2223 test "$__DECC" = "yes" && XE_APPEND(-std1, c_switch_site) | |
| 2224 | |
| 2225 dnl Some versions of SCO native compiler need -Kalloca | |
| 2226 if test "$__USLC__" = yes; then | |
| 2227 AC_MSG_CHECKING(for whether the -Kalloca compiler flag is needed) | |
| 2228 need_kalloca=no | |
| 3317 | 2229 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [void *x = alloca(4);])], [:], [ |
| 2651 | 2230 xe_save_c_switch_system="$c_switch_system" |
| 2231 c_switch_system="$c_switch_system -Kalloca" | |
| 3317 | 2232 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [void *x = alloca(4);])], |
| 3312 | 2233 [ need_kalloca=yes ]) |
| 2651 | 2234 c_switch_system="$xe_save_c_switch_system"]) |
| 2235 AC_MSG_RESULT($need_kalloca) | |
| 2236 test "$need_kalloca" = "yes" && XE_APPEND(-Kalloca,c_switch_system) | |
| 2237 fi | |
| 2238 | |
| 2239 dnl If we're specifying XEMACS_CC, it'd better be in the same family | |
| 2240 dnl as CC or the following flag calculations are bogus. | |
| 2241 dnl #### We may want to actually error and abort here, but I am not sure. | |
| 2242 if test "$CC" != "$XEMACS_CC"; then | |
| 2243 if test "$XEMACS_CC" = "g++" -a "$GCC" != "yes"; then | |
| 2244 AC_MSG_WARN([CC and g++ are mismatched; XE_CFLAGS may be wrong]) | |
| 2245 xemacs_cc_cc_mismatch=yes | |
| 2246 elif test -n "$GCC" -a "$XEMACS_CC" != "g++"; then | |
| 2247 AC_MSG_WARN([gcc and XEMACS_CC are mismatched; XE_CFLAGS may be wrong]) | |
| 2248 xemacs_cc_cc_mismatch=yes | |
| 2249 dnl #### Add other detectable mismatches here. | |
| 2250 else | |
| 2251 xemacs_cc_cc_mismatch=no | |
| 2252 fi | |
| 2253 fi | |
| 2254 | |
| 2255 dnl Calculate optimization flags. These will be off by default in beta | |
| 2256 dnl versions and on in release versions. | |
| 2257 | |
| 2667 | 2258 if test -z "$with_optimization"; then |
| 2992 | 2259 # If user set --with-cflags-optimization, use it to unilaterally |
| 2260 # determine whether optimization should be enabled. | |
| 2261 if test "$cflags_optimization_specified" = "yes" ; then | |
| 3443 | 2262 if test -z "$with_cflags_optimization" ; then |
| 2992 | 2263 with_optimization=no |
| 2264 else | |
| 2265 with_optimization=yes | |
| 2266 fi | |
| 2267 elif test -z "$emacs_is_beta" ; then | |
| 2667 | 2268 with_optimization=yes |
| 2269 else | |
| 2651 | 2270 with_optimization=no |
| 2271 fi | |
| 2272 fi | |
| 2273 | |
| 2274 | |
| 2275 dnl #### We should be checking C_OPTIMIZE_SWITCH in m/*, s/*. | |
| 2276 | |
| 2277 AC_MSG_CHECKING([for preferred optimization flags]) | |
| 2278 if test "$with_optimization" = "yes" ; then | |
| 2279 if test "$cflags_optimization_specified" = "no"; then | |
| 2280 dnl Following values of cflags_optimization are known to work well. | |
| 2281 dnl Should we take debugging options into consideration? | |
| 2282 if test "$GCC" = "yes"; then | |
| 2283 with_cflags_optimization="-O3" | |
| 2284 elif test "$__SUNPRO_C" = "yes"; then | |
| 2285 case "$opsys" in | |
| 2286 sol2 ) with_cflags_optimization="-xO4" ;; | |
| 2287 sunos4* ) with_cflags_optimization="-xO2" ;; | |
| 2288 esac | |
| 2289 elif test "$__DECC" = "yes"; then | |
| 2290 with_cflags_optimization="-O3" | |
| 2291 elif test "$CC" = "xlc"; then | |
| 2292 dnl see http://www.nersc.gov/vendor_docs/ibm/vac/sc094959.pdf | |
| 2293 with_cflags_optimization="-O3 -qstrict -qnoansialias -qlibansi -qmaxmem=20000" | |
| 2294 elif test "$__ICC" = "yes"; then | |
| 2295 with_cflags_optimization="-O3 -Ob2" | |
| 2296 dnl ### Add optimal cflags_optimization support for other compilers HERE! | |
| 2297 else | |
| 2298 with_cflags_optimization="-O" ;dnl The only POSIX-approved flag | |
| 2299 fi | |
| 2300 fi | |
| 2301 else | |
| 2302 with_cflags_optimization= | |
| 2303 fi | |
| 2304 | |
| 2305 AC_MSG_RESULT([${with_cflags_optimization}]) | |
| 2306 | |
| 2307 dnl #### We should be checking C_DEBUG_SWITCH in m/*, s/*. | |
| 2308 | |
| 2309 AC_MSG_CHECKING([for preferred debugging flags]) | |
| 2310 if test "$cflags_debugging_specified" = "no"; then | |
| 2311 dnl ### Add optimal debugging support for other compilers HERE! | |
| 2312 with_cflags_debugging="-g" | |
| 2313 | |
| 2314 debugging_ok_with_optimization=no | |
| 2315 if test "$GCC" = "yes" -o "$CC" = "xlc" -o "$__ICC" = "yes"; then | |
| 2316 debugging_ok_with_optimization=yes | |
| 2317 fi | |
| 2318 | |
| 2319 if test "$with_optimization" = "yes" -a "$debugging_ok_with_optimization" = "no"; then | |
| 2320 with_cflags_debugging= | |
| 2321 fi | |
| 2322 fi | |
| 2323 AC_MSG_RESULT([${with_cflags_debugging}]) | |
| 2324 | |
| 2325 dnl Calculate warning flags. We separate the flags for warnings from | |
| 2326 dnl the other flags because we want to force the warnings to be seen | |
| 2327 dnl by everyone who doesn't specifically override them. | |
| 2328 | |
| 2329 AC_MSG_CHECKING([for preferred warning flags for XEMACS_CC]) | |
| 2330 | |
| 2331 dnl If this stays nil, it will be set to cflags_warning before use. | |
| 2332 xe_cflags_warning="" | |
| 2333 | |
| 2334 if test "$cflags_warning_specified" = "no"; then | |
| 2335 dnl Following warning flags are known to work well. | |
| 2336 if test "$__SUNPRO_C" = "yes"; then | |
| 2337 case "$opsys" in | |
| 2338 sol2 ) with_cflags_warning="-v" ;; | |
| 2339 esac | |
| 2340 elif test "$CC" = "xlc"; then | |
| 2341 with_cflags_warning="-qinfo" | |
| 2342 elif test "$GCC" = "yes"; then | |
| 2343 with_cflags_warning="-Wall -Wno-switch -Wundef" | |
| 2344 dnl This is not very useful, as it issues warnings that may appear | |
| 2345 dnl or disappear rather randomly, cannot easily be fixed, and are | |
| 2346 dnl not a big deal. If you want it, add it yourself. | |
| 2347 dnl with_cflags_warning="$with_cflags_warning -Winline" | |
| 2348 | |
| 2349 dnl Yuck, bad compares have been worth at least 3 crashes! | |
| 2350 dnl Warnings about char subscripts are pretty pointless, though, | |
| 2351 dnl and we use them in various places. | |
| 2352 with_cflags_warning="$with_cflags_warning -Wsign-compare -Wno-char-subscripts" | |
| 3494 | 2353 test "$__GCC" -ge 3 && with_cflags_warning="$with_cflags_warning -Wpacked" |
| 2651 | 2354 dnl glibc is intentionally not `-Wpointer-arith'-clean. |
| 2355 dnl Ulrich Drepper has rejected patches to fix the glibc header files. | |
| 2356 test "$have_glibc" != "yes" && \ | |
| 2357 with_cflags_warning="$with_cflags_warning -Wpointer-arith" | |
| 2358 dnl Warning flags that may differ for gcc and g++ (xemacs_compiler) | |
| 2359 dnl With g++, -Wshadow produces five zillion utterly random warnings -- | |
| 2360 dnl a local var named `buffer' conflicts with `struct buffer' for | |
| 2361 dnl example. Even with gcc, -Wshadow is questionable because of its | |
| 2362 dnl complaints about parameters with the same names as global functions. | |
| 2363 dnl There is no -Wmissing-declarations under g++. | |
| 2364 dnl But gcc warns about -Weffc++ in C compiles. | |
| 2365 dnl With g++, there is no effective way to use -Wunused-parameter without | |
| 2366 dnl some very ugly code changes. | |
| 2367 if test "$with_xemacs_compiler" = "g++"; then | |
| 2368 xe_cflags_warning="$with_cflags_warning -Weffc++" | |
| 3494 | 2369 elif test "$__GCC" -ge 3; then |
| 2651 | 2370 xe_cflags_warning="$with_cflags_warning -Wunused-parameter" |
| 3494 | 2371 if test "$__GCC" -gt 3 || test "$__GCC_MINOR" -ge 4; then |
| 2372 with_cflags_warning="$with_cflags_warning -Wdeclaration-after-statement" | |
| 2373 fi | |
| 2651 | 2374 fi |
| 2375 with_cflags_warning="$with_cflags_warning -Wshadow -Wmissing-declarations" | |
| 2376 with_cflags_warning="$with_cflags_warning -Wmissing-prototypes -Wstrict-prototypes" | |
| 2377 dnl **** If more gcc/g++ flags are added, from here on must handle | |
| 2378 dnl **** with_cflags_warning and xe_cflags_warning in parallel | |
| 2379 elif test "$__ICC" = "yes"; then | |
| 2380 with_cflags_warning="-Wall -w1 -we147" | |
| 2381 dnl ### Add optimal with_cflags_warning support for other compilers HERE! | |
| 2382 fi | |
| 2383 fi | |
| 2384 test -z "$xe_cflags_warning" && xe_cflags_warning="$with_cflags_warning" | |
| 2385 AC_MSG_RESULT([${xe_cflags_warning}]) | |
| 2386 | |
| 2387 AC_MSG_CHECKING([for preferred warning flags for CC]) | |
| 2388 AC_MSG_RESULT([${with_cflags_warning}]) | |
| 2389 | |
| 2390 dnl Calculate remaining cflags. | |
| 2391 dnl Use either command line flag, environment var, or autodetection | |
| 2392 | |
| 2393 AC_MSG_CHECKING([for remaining CFLAGS]) | |
| 2394 | |
| 2395 if test "$cflags_specified" = "no"; then | |
| 2396 dnl Following values of CFLAGS are known to work well. | |
| 2397 if test "$CC" = "xlc"; then | |
| 2398 CFLAGS="-qro" | |
| 2399 dnl ### Add optimal CFLAGS support for other compilers HERE! | |
| 2400 fi | |
| 2401 fi | |
| 2402 AC_MSG_RESULT([${CFLAGS}]) | |
| 2403 | |
| 2404 dnl Now combine all C flags. Put the warning and optimization flags first | |
| 2405 dnl so that user-specified flags will override. | |
| 2406 dnl Do XE_CFLAGS before adding flags to CFLAGS. | |
| 2407 dnl Flags for XEMACS_CC: | |
| 2408 | |
| 2409 XE_CFLAGS="$xe_cflags_warning $with_cflags_debugging $with_cflags_optimization $CFLAGS" | |
| 2410 dnl Flags for CC: | |
| 2411 CFLAGS="$with_cflags_warning $with_cflags_debugging $with_cflags_optimization $CFLAGS" | |
| 2412 | |
| 2413 AC_MSG_CHECKING([total value of XE_CFLAGS]) | |
| 2414 AC_MSG_RESULT([${XE_CFLAGS}]) | |
| 2415 AC_MSG_CHECKING([total value of CFLAGS]) | |
| 2416 AC_MSG_RESULT([${CFLAGS}]) | |
| 2417 | |
| 2418 dnl Search for GCC specific build problems we know about | |
| 2419 if test "$GCC" = "yes"; then | |
| 2420 AC_MSG_CHECKING(for buggy gcc versions) | |
| 2421 GCC_VERSION=`$CC --version` | |
| 2422 case `uname -s`:`uname -m`:$GCC_VERSION in | |
| 2423 dnl egcs 2.90.21 (egcs-1.00 release) | |
| 2424 dnl egcs 2.90.29 (egcs-1.0.3 release) | |
| 2425 *:sun4*:2.8.1|*:sun4*:egcs-2.90.*) | |
| 2426 dnl Don't use -O2 with gcc 2.8.1 and egcs 1.0 under SPARC architectures | |
| 2427 dnl without also using `-fno-schedule-insns'. | |
| 2428 case "$CFLAGS" in | |
| 2429 *-O2*|*-O3*) | |
| 2430 case "$CFLAGS" in | |
| 2431 *-fno-schedule-insns*) ;; | |
| 2432 *) | |
| 2433 AC_MSG_RESULT(yes) | |
| 2434 AC_MSG_WARN([Don't use -O2 with gcc 2.8.1 and egcs 1.0 under SPARC architectures]) | |
| 2435 AC_MSG_WARN([without also using -fno-schedule-insns.]) | |
| 2436 AC_MSG_ERROR([Aborting due to known problem]) | |
| 2437 ;; | |
| 2438 esac | |
| 2439 ;; | |
| 2440 esac | |
| 2441 ;; | |
| 2442 dnl egcs-2.91.57 (egcs-1.1 release) | |
| 2443 dnl egcs-2.91.66 (egcs-1.1.2 release) | |
| 2444 Linux:alpha:egcs-2.91.*) | |
| 2445 AC_MSG_RESULT(yes) | |
| 2446 AC_MSG_WARN([There have been reports of egcs-1.1 not compiling XEmacs correctly on]) | |
| 2447 AC_MSG_WARN([Alpha Linux. There have also been reports that egcs-1.0.3a is O.K.]) | |
| 2448 AC_MSG_ERROR([Aborting due to known problem]) | |
| 2449 ;; | |
| 2450 *:i*86*:2.7.2*) | |
| 2451 case "$CFLAGS" in | |
| 2452 *-O2*|*-O3*) | |
| 2453 case "$GCC_VERSION" in | |
| 2454 2.7.2) | |
| 2455 case "$CFLAGS" in | |
| 2456 *-fno-strength-reduce*) ;; | |
| 2457 *) | |
| 2458 AC_MSG_RESULT(yes) | |
| 2459 AC_MSG_WARN([Don't use -O2 with gcc 2.7.2 under Intel/XXX without also using]) | |
| 2460 AC_MSG_WARN([-fno-strength-reduce.]) | |
| 2461 AC_MSG_ERROR([Aborting due to known problem]) | |
| 2462 ;; | |
| 2463 esac | |
| 2464 ;; | |
| 2465 esac | |
| 2466 case "$CFLAGS" in | |
| 2467 *-fno-caller-saves*) ;; | |
| 2468 *) | |
| 2469 AC_MSG_RESULT(yes) | |
| 2470 AC_MSG_WARN([Don't use -O2 with gcc 2.7.2 under Intel/XXX without also using]) | |
| 2471 AC_MSG_WARN([-fno-caller-saves.]) | |
| 2472 AC_MSG_ERROR([Aborting due to known problem]) | |
| 2473 ;; | |
| 2474 esac | |
| 2475 ;; | |
| 2476 esac | |
| 2477 ;; | |
| 2478 esac | |
| 2479 AC_MSG_RESULT(no) | |
| 2480 fi | |
| 2481 | |
| 2482 dnl GNU ld now defaults to combreloc, which screws up unexec, but not pdump. | |
| 2483 dnl Note that it's OK if the GNU style long option causes non-GNU ld to barf | |
| 2484 dnl a usage message, that's often good enough. Please report it, though. | |
| 2485 dnl #### Should make this Solaris-friendly. | |
| 2486 dnl Link with -z nocombreloc for now. | |
| 2487 if test "$enable_pdump" != "yes"; then | |
| 3312 | 2488 AC_MSG_CHECKING([for "-z nocombreloc" linker flag]) |
| 2651 | 2489 case "`ld --help 2>&1`" in |
| 2490 *-z\ nocombreloc* ) AC_MSG_RESULT(yes) | |
| 2491 XE_PREPEND(-z nocombreloc, ld_switch_site) ;; | |
| 2492 *) AC_MSG_RESULT(no) ;; | |
| 2493 esac | |
| 2494 fi | |
| 2495 | |
| 2496 dnl Inform compiler that certain flags are meant for the linker | |
| 2497 XE_PROTECT_LINKER_FLAGS(ld_switch_system) | |
| 2498 XE_PROTECT_LINKER_FLAGS(ld_switch_machine) | |
| 2499 XE_PROTECT_LINKER_FLAGS(ld_switch_site) | |
| 2500 XE_PROTECT_LINKER_FLAGS(LDFLAGS) | |
| 2501 XE_PROTECT_LINKER_FLAGS(ld_call_shared) | |
| 2502 | |
| 2503 dnl Add s&m-determined objects (including unexec) to link line | |
| 2504 test -n "$objects_machine" && XE_ADD_OBJS($objects_machine) | |
| 2505 test -n "$objects_system" && XE_ADD_OBJS($objects_system) | |
| 2506 test -n "$unexec" && test ! "$enable_pdump" = "yes" && XE_ADD_OBJS($unexec) | |
| 2507 test "$enable_pdump" = "yes" && XE_ADD_OBJS(dumper.o) | |
| 2508 | |
| 2509 dnl Dynodump (Solaris 2.x, x<6) | |
| 2510 AC_MSG_CHECKING(for dynodump) | |
| 2511 if test "$unexec" != "unexsol2.o"; then | |
| 2512 AC_MSG_RESULT(no) | |
| 2513 else | |
| 2514 AC_MSG_RESULT(yes) | |
| 2515 AC_DEFINE(DYNODUMP) | |
| 2516 XE_APPEND(dynodump, MAKE_SUBDIR) | |
| 2517 XE_APPEND(dynodump, SRC_SUBDIR_DEPS) | |
| 2518 case "$machine" in | |
| 2519 sparc ) dynodump_arch=sparc ;; | |
| 2520 *86* ) dynodump_arch=i386 ;; | |
| 2521 powerpc ) dynodump_arch=ppc ;; | |
| 2522 esac | |
| 2523 fi | |
| 2524 | |
| 2525 dnl Feed s&m crud to src/Makefile | |
| 2526 | |
| 2527 dnl Linux/powerpc needs the following magic for some reason | |
| 2528 dnl [Not needed with YellowDog 2.3 and causes link problems with YellowDog 3.0, | |
| 2529 dnl the two most popular PowerPC distributions.] | |
| 2530 dnl test "$machine$opsys" = "powerpclinux" && start_flags="-T $srcdir/src/ppc.ldscript" | |
| 2531 | |
| 2532 AC_LANG(C) | |
| 2533 if test "$unexec" = "unexaix.o"; then | |
| 2534 dnl AIX needs various hacks to make static linking work. | |
| 2535 if test "$with_dynamic" = "no"; then | |
| 2536 start_flags="-Wl,-bnso,-bnodelcsect" | |
| 2537 test "$GCC" = "yes" && start_flags="-B/bin/ ${start_flags}" | |
| 2538 for f in "/lib/syscalls.exp" "/lib/threads.exp"; do | |
| 2539 if test -r "$f"; then start_flags="${start_flags},-bI:${f}"; fi | |
| 2540 done | |
| 2541 for f in "/usr/lpp/X11/bin/smt.exp" "/usr/bin/X11/smt.exp"; do | |
| 2542 if test -r "$f"; then start_flags="${start_flags},-bI:${f}"; break; fi | |
| 2543 done | |
| 2544 AC_CHECK_LIB([c], [terminateAndUnload], [XE_APPEND(-lC, libs_system)]) | |
| 2545 fi | |
| 2546 elif test -n "$ld_text_start_addr"; then | |
| 2547 start_flags="-T $ld_text_start_addr -e __start" | |
| 2548 fi | |
| 2549 AC_SUBST(start_flags) | |
| 2550 | |
| 2551 AC_SUBST(ld_switch_shared) | |
| 2552 AC_SUBST(start_files) | |
| 2553 if test "$ordinary_link" = "no" -a "$GCC" = "yes"; then | |
| 2554 test -z "$linker" && linker='$(CC) -nostdlib' | |
| 2555 test -z "$lib_gcc" && lib_gcc='`$(CC) -print-libgcc-file-name`' | |
| 2556 fi | |
| 2557 test "$GCC" != "yes" && lib_gcc= | |
| 2558 AC_SUBST(ld) | |
| 2559 AC_SUBST(lib_gcc) | |
| 2560 | |
| 2561 dnl --------------------------------------------------------------- | |
| 2562 dnl Get version information for: | |
| 2563 dnl C compiler, libc | |
| 2564 dnl #### should do CC compiler, too, if different from XEMACS_CC | |
| 2565 dnl --------------------------------------------------------------- | |
| 2566 | |
| 2567 compiler_version="" | |
| 2568 gcc_compiler_specs="" | |
| 2569 libc_version="" | |
| 2570 | |
| 2571 AC_MSG_CHECKING([for compiler version information]) | |
| 2572 | |
| 2573 dnl First try portable compilers, then crack system secrets | |
| 2574 dnl #### Is this code correct if $XEMACS_CC != $CC? XEMACS_CC hasn't been | |
| 2575 dnl run through the AC_PROG_CC mill. | |
| 2576 dnl Would anybody really build libsrc with GCC and XEmacs with non-GCC? | |
| 2577 if test "$GCC" = "yes"; then | |
| 2692 | 2578 compiler_version=`$XEMACS_CC --version | sed 1q` |
| 2579 gcc_compiler_specs=`$XEMACS_CC -v 2>&1 | sed 's/.* \([[^ ]]\)/\1/' | sed 1q` | |
| 2651 | 2580 else case "$XEMACS_CC" in |
| 2581 dnl The Intel cc compiler | |
| 2582 ic*) | |
| 2692 | 2583 compiler_version=`icc -V 2>&1 | sed 1q` |
| 2651 | 2584 ;; |
| 2585 dnl non-gcc machine-specific magic - contributions welcome | |
| 2586 *) case "$ac_cv_build" in | |
| 2587 *-*-aix* ) | |
| 2588 dnl Yes, it's this ugly for AIX... | |
| 2589 realcc=`which $XEMACS_CC` | |
| 2590 dnl Might be a symlink created by replaceCset command | |
| 2591 if test -L $realcc ; then | |
| 2592 ccdir=`dirname $realcc` | |
| 2593 ccprog=`/bin/ls -l $realcc | sed 's/.* \([[^ ]]\)/\1/'` | |
| 2594 dnl This doesn't handle ../../xlc type stuff, but I've not seen one... | |
| 2595 case $ccprog in | |
| 2596 */*) realcc=$ccprog;; | |
| 2597 *) realcc=$ccdir/$ccprog;; | |
| 2598 esac | |
| 2599 fi | |
| 2600 lpp=`lslpp -wqc $realcc | cut -f2 -d:` | |
| 2601 if test ! -z "$lpp" ; then | |
| 2602 lppstr=`lslpp -Lqc $lpp` | |
| 2603 lpplev=`echo "$lppstr" | cut -f3 -d:` | |
| 2604 lppdesc=`echo "$lppstr" | cut -f8 -d:` | |
| 2605 fi | |
| 2606 if test ! -z "$lpplev" ; then | |
| 2607 compiler_version="$lpp $lpplev - $lppdesc" | |
| 2608 fi | |
| 2609 ;; | |
| 2610 | |
| 2611 *-*-solaris*) | |
| 2692 | 2612 compiler_version=`$XEMACS_CC -V 2>&1 | sed 1q` |
| 2651 | 2613 ;; |
| 2614 | |
| 2615 alpha*-dec-osf*) | |
| 2616 compiler_version=`$XEMACS_CC -V | tr '\n' ' '` | |
| 2617 ;; | |
| 2618 | |
| 2619 mips-sgi-irix*) | |
| 2620 compiler_version=`$XEMACS_CC -version` | |
| 2621 ;; | |
| 2622 esac | |
| 2623 esac | |
| 2624 fi | |
| 2625 | |
| 2626 dnl Awww, shucks. | |
| 2627 if test -z "$compiler_version"; then | |
| 2628 compiler_version="detection failed (please report this)" | |
| 2629 fi | |
| 2630 AC_MSG_RESULT([$compiler_version]) | |
| 2631 | |
| 2632 AC_MSG_CHECKING(for standard C library version information) | |
| 2633 | |
| 2634 case "$ac_cv_build" in | |
| 2635 *-*-linux*) | |
| 2636 dnl #### who would ever _not_ be running the distro's libc? | |
| 2637 dnl Maybe it would be better to get/augment this info with ldd? | |
| 2638 if test -f /etc/redhat-release ; then | |
| 2639 libc_version=`rpm -q glibc` | |
| 2640 elif test -f /etc/debian_version ; then | |
| 2641 libc_version=`dpkg-query --showformat='${version}' --show libc6` | |
| 2642 libc_version="GNU libc $libc_version (Debian)" | |
| 2643 dnl need SuSE et al checks here... | |
| 2644 fi | |
| 2645 dnl #### Tested on Debian, does this actually work elsewhere? ;-) | |
| 2646 if test -z "$libc_version"; then | |
| 2647 libc_version=`ls /lib/libc-*.so | sed -e 's,/lib/libc-\(.*\)\.so,\1,'` | |
| 2648 fi | |
| 2649 ;; | |
| 2650 | |
| 2651 *-*-aix*) | |
| 2652 libc_version="bos.rte.libc `lslpp -Lqc bos.rte.libc | cut -f3 -d:`" | |
| 2653 ;; | |
| 2654 | |
| 2655 *-*-solaris*) | |
| 2656 libc=`pkginfo -l SUNWcsl | grep VERSION: | awk '{print $2}'` | |
| 2657 libc_version="SUNWcsl $libc" | |
| 2658 | |
| 2659 ;; | |
| 2660 | |
| 2661 mips-sgi-irix*) | |
| 2662 libc_version="IRIX libc `uname -sRm`" | |
| 2663 ;; | |
| 2664 | |
| 2665 alpha*-dec-osf*) | |
| 2666 dnl Another ugly case | |
| 2667 (cd /usr/.smdb.; | |
| 2668 libc_version=` grep -h libc.so *.inv | awk '$9 == "f" {print $12}' | tr '\n' ','` | |
| 2669 ) | |
| 2670 ;; | |
| 2671 esac | |
| 2672 | |
| 2673 dnl Awww, shucks. | |
| 2674 if test -z "libc_version"; then | |
| 2675 libc_version="detection failed (please report this)" | |
| 2676 fi | |
| 2677 AC_MSG_RESULT([$libc_version]) | |
| 2678 | |
| 2679 dnl --------------------------------------------------------------- | |
| 2680 dnl Add site and system specific flags to compile and link commands | |
| 2681 dnl --------------------------------------------------------------- | |
| 2682 | |
| 2683 dnl --with-site-libraries (multiple dirs) | |
| 2684 COLON_TO_SPACE(with_site_libraries) | |
| 2685 if test -n "$with_site_libraries"; then | |
| 2686 for arg in $with_site_libraries; do | |
| 2687 case "$arg" in | |
| 2688 -* ) ;; | |
| 2689 * ) test -d "$arg" || \ | |
| 2690 XE_DIE("Invalid site library \`$arg': no such directory") | |
| 2691 arg="-L${arg}" ;; | |
| 2692 esac | |
| 2693 XE_APPEND($arg, ld_switch_site) | |
| 2694 done | |
| 2695 fi | |
| 2696 | |
| 2697 dnl --with-site-includes (multiple dirs) | |
| 2698 COLON_TO_SPACE(with_site_includes) | |
| 2699 if test -n "$with_site_includes"; then | |
| 2700 for arg in $with_site_includes; do | |
| 2701 case "$arg" in | |
| 2702 -* ) ;; | |
| 2703 * ) test -d "$arg" || \ | |
| 2704 XE_DIE("Invalid site include \`$arg': no such directory") | |
| 2705 arg="-I${arg}" ;; | |
| 2706 esac | |
| 2707 XE_APPEND($arg, c_switch_site) | |
| 2708 done | |
| 2709 fi | |
| 2710 | |
| 2711 dnl --with-site-prefixes (multiple dirs) | |
| 2712 dnl --with-site-prefixes=dir1:dir2 is a convenient shorthand for | |
| 2713 dnl --with-site-libraries=dir1/lib:dir2/lib --with-site-includes=dir1/include:dir2/include | |
| 2714 dnl Site prefixes take precedence over the standard places, but not over | |
| 2715 dnl with-site-includes and with-site-libraries. | |
| 2716 COLON_TO_SPACE(with_site_prefixes) | |
| 2717 if test -n "$with_site_prefixes"; then | |
| 2718 for dir in $with_site_prefixes; do | |
| 2719 lib_dir="${dir}/lib" | |
| 2720 inc_dir="${dir}/include" | |
| 2721 if test ! -d "$dir"; then | |
| 2722 XE_DIE("Invalid site prefix \`$dir': no such directory") | |
| 2723 elif test ! -d "$lib_dir"; then | |
| 2724 XE_DIE("Invalid site prefix \`$dir': no such directory \`$lib_dir'") | |
| 2725 else | |
| 2726 if test -d "$inc_dir"; then | |
| 2727 XE_APPEND("-I$inc_dir", c_switch_site) | |
| 2728 fi | |
| 2729 XE_APPEND("-L$lib_dir", ld_switch_site) | |
| 2730 fi | |
| 2731 done | |
| 2732 fi | |
| 2733 | |
| 2734 dnl GNU software installs by default into /usr/local/{include,lib} | |
| 2735 dnl if test -d "/usr/local/include" -a -d "/usr/local/lib"; then | |
| 2736 dnl XE_APPEND("-L/usr/local/lib", ld_switch_site) | |
| 2737 dnl XE_APPEND("-I/usr/local/include", c_switch_site) | |
| 2738 dnl fi | |
| 2739 | |
| 2740 dnl Extra system-specific library directories - please add to list | |
| 2741 for dir in "/usr/ccs/lib"; do | |
| 2742 test -d "$dir" && XE_APPEND(-L${dir}, ld_switch_system) | |
| 2743 done | |
| 2744 | |
| 2745 dnl --with-site-runtime-libraries (multiple dirs) | |
| 2746 COLON_TO_SPACE(with_site_runtime_libraries) | |
| 2747 if test -n "$with_site_runtime_libraries"; then | |
| 2748 LD_RUN_PATH="`echo $with_site_runtime_libraries | sed -e 's/ */:/g'`" | |
| 2749 export LD_RUN_PATH | |
| 2750 fi | |
| 2751 | |
| 2752 dnl Linux systems have dynamic runtime library directories listed in | |
| 2753 dnl /etc/ld.so.conf. Since those are used at run time, it seems pretty | |
| 2754 dnl safe to use them at link time, and less controversial than forcing | |
| 2755 dnl the run-time to use the link-time libraries. This also helps avoid | |
| 2756 dnl mismatches between the link-time and run-time libraries. | |
| 2757 | |
| 2758 dnl #### Unfortunately, there are horrible libc4 and libc5 libraries | |
| 2759 dnl listed in /etc/ld.so.conf on some systems, and including them on | |
| 2760 dnl the link path leads to linking in utterly broken libc's. | |
| 2761 dnl There are many clever ways of approaching this problem, | |
| 2762 dnl but finding one that actually works... | |
| 2763 | |
| 2764 dnl if test -z "$LD_RUN_PATH" -a -r "/etc/ld.so.conf"; then | |
| 2765 dnl for dir in `cat /etc/ld.so.conf`; do | |
| 2766 dnl test -d "$dir" && XE_APPEND(-L${dir}, ld_switch_system) | |
| 2767 dnl done | |
| 2768 dnl add_runtime_path=no | |
| 2769 dnl fi | |
| 2770 | |
| 2771 dnl ------------------------------------- | |
| 2772 dnl Compute runtime library path | |
| 2773 dnl ------------------------------------- | |
| 2774 | |
| 2775 if test -n "$add_runtime_path"; then :; | |
| 2776 elif test "$with_dynamic" = "no"; then add_runtime_path=no | |
| 2777 elif test -n "$LD_RUN_PATH"; then add_runtime_path=yes | |
| 2778 else case "$opsys" in | |
| 2779 sol2 | irix* | *bsd* | decosf* ) add_runtime_path=yes ;; | |
| 2780 * ) add_runtime_path=no ;; | |
| 2781 esac | |
| 2782 fi | |
| 2783 | |
| 2784 if test "$add_runtime_path" = "yes"; then | |
| 2785 dnl Try to autodetect runtime library flag (usually -R), | |
| 2786 dnl and whether it works (or at least does no harm) | |
| 3312 | 2787 AC_MSG_CHECKING([for runtime libraries flag]) |
| 2651 | 2788 case "$opsys" in |
| 2789 sol2 ) dash_r="-R" ;; | |
| 2790 decosf* | linux* | irix*) dash_r="-rpath " ;; | |
| 2791 *) | |
| 2792 dash_r="" | |
| 2793 for try_dash_r in "-R" "-R " "-rpath "; do | |
| 2794 xe_check_libs="${try_dash_r}/no/such/file-or-directory" | |
| 2795 XE_PROTECT_LINKER_FLAGS(xe_check_libs) | |
| 3312 | 2796 AC_LINK_IFELSE([], dash_r="$try_dash_r") |
| 2651 | 2797 xe_check_libs="" |
| 2798 test -n "$dash_r" && break | |
| 2799 done ;; | |
| 2800 esac | |
| 2801 if test -n "$dash_r"; | |
| 3312 | 2802 then AC_MSG_RESULT(["${dash_r}"]) |
| 2651 | 2803 else AC_MSG_RESULT(NONE) |
| 2804 fi | |
| 2805 fi | |
| 2806 | |
| 2807 xe_add_unique_runpath_dir=' | |
| 2808 xe_add_p=yes | |
| 2809 for xe_dir in $runpath_dirs; do dnl Uniquify | |
| 2810 test "$xe_dir" = "$xe_runpath_dir" && xe_add_p=no | |
| 2811 done | |
| 2812 if test "$xe_add_p" = "yes"; then | |
| 2813 test -n "$runpath" && runpath="${runpath}:" | |
| 2814 runpath="${runpath}${xe_runpath_dir}" | |
| 2815 runpath_dirs="$runpath_dirs $xe_runpath_dir" | |
| 2816 fi' | |
| 2817 | |
| 2818 XE_COMPUTE_RUNPATH() | |
| 2819 | |
| 2820 dnl ----------------------------------- | |
| 2821 dnl Do some misc autoconf-special tests | |
| 2822 dnl ----------------------------------- | |
| 2823 | |
| 2824 dnl Do the opsystem or machine files prohibit the use of the GNU malloc? | |
| 2825 dnl Assume not, until told otherwise. | |
| 2826 GNU_MALLOC=yes | |
| 2827 if test "$with_dlmalloc" != "no"; then | |
| 2828 doug_lea_malloc=yes | |
| 2829 else | |
| 2830 doug_lea_malloc=no | |
| 2831 fi | |
| 2832 after_morecore_hook_exists=yes | |
| 2833 AC_CHECK_FUNC(malloc_set_state, ,doug_lea_malloc=no) | |
| 2834 AC_MSG_CHECKING(whether __after_morecore_hook exists) | |
| 3312 | 2835 AC_LINK_IFELSE([AC_LANG_PROGRAM([extern void (* __after_morecore_hook)();], |
| 2836 [__after_morecore_hook = 0])], | |
| 2651 | 2837 [AC_MSG_RESULT(yes)], |
| 2838 [AC_MSG_RESULT(no) | |
| 2839 after_morecore_hook_exists=no]) | |
| 2840 if test "$system_malloc" = "yes" ; then | |
| 2841 GNU_MALLOC=no | |
| 2842 GNU_MALLOC_reason=" | |
| 2843 - The GNU allocators don't work with this system configuration." | |
| 2844 elif test "$with_system_malloc" = "yes" ; then | |
| 2845 GNU_MALLOC=no | |
| 2846 GNU_MALLOC_reason=" | |
| 2847 - User chose not to use GNU allocators." | |
| 2848 elif test "$with_debug_malloc" = "yes" ; then | |
| 2849 GNU_MALLOC=no | |
| 2850 GNU_MALLOC_reason=" | |
| 2851 - User chose to use Debugging Malloc." | |
| 2852 fi | |
| 2853 | |
| 2854 if test "$doug_lea_malloc" = "yes" -a "$GNU_MALLOC" = "yes" ; then | |
| 2855 GNU_MALLOC_reason=" | |
| 2856 - Using Doug Lea's new malloc from the GNU C Library." | |
| 2857 AC_DEFINE(DOUG_LEA_MALLOC) | |
| 2858 if test "$after_morecore_hook_exists" = "no" ; then | |
| 2859 GNU_MALLOC_reason=" | |
| 2860 - Using Doug Lea's new malloc from the Linux C Library." | |
| 2861 AC_DEFINE(_NO_MALLOC_WARNING_) | |
| 2862 fi | |
| 2863 fi | |
| 2864 | |
| 2865 dnl #### mcheck is broken in all versions of Linux libc and glibc. | |
| 2866 dnl Try this again when 2.1 hits the streets. | |
| 2867 dnl Avoid using free-hook.c if support exists for malloc debugging in libc | |
| 2868 dnl have_libmcheck=no | |
| 2869 dnl if test "$enable_error_checking_malloc" = "yes" -a \ | |
| 2870 dnl "$have_glibc" = "yes" -a \ | |
| 2871 dnl "$doug_lea_malloc" = "yes"; then | |
| 2872 dnl AC_CHECK_HEADERS(mcheck.h) | |
| 2873 dnl AC_CHECK_LIB(mcheck, mcheck, have_libmcheck=yes, have_libmcheck=no) | |
| 2874 dnl fi | |
| 2875 | |
| 2876 dnl if test "$have_libmcheck" = "yes"; then | |
| 2877 dnl AC_DEFINE(HAVE_LIBMCHECK) | |
| 2878 dnl libmcheck=-lmcheck | |
| 2879 dnl AC_SUBST(libmcheck) | |
| 2880 dnl fi | |
| 2881 | |
| 2882 dnl Some other nice autoconf tests. If you add a test here which | |
| 2883 dnl should make an entry in src/config.h, do not forget to add an | |
| 2884 dnl #undef clause to src/config.h.in for autoconf to modify. | |
| 2885 | |
| 3862 | 2886 dnl Sun likes to hide these utilities. Steve Baur asked that we make |
| 2887 dnl the failure occur at configure time, not at use time. | |
| 2888 AC_CHECK_PROG(AR,ar,ar,not_found) | |
| 2889 if test "$AR" = "not_found"; then | |
| 2890 XE_DIE(["ar not found -- is PATH set correctly?"]) | |
| 2891 fi | |
| 2892 dnl These tests don't necessarily check that the program exists. | |
| 2651 | 2893 AC_PROG_RANLIB |
| 2894 AC_PROG_INSTALL | |
| 2895 AC_PROG_YACC | |
| 2896 | |
| 2897 dnl checks for header files | |
| 2898 AC_CHECK_HEADERS(dnl | |
| 2899 a.out.h dnl | |
| 2900 elf.h dnl | |
| 2901 cygwin/version.h dnl | |
| 2902 fcntl.h dnl | |
| 2903 libgen.h dnl | |
| 2904 locale.h dnl | |
| 2905 wchar.h dnl | |
| 2906 mach/mach.h dnl | |
| 2907 sys/param.h dnl | |
| 2908 sys/pstat.h dnl | |
| 2909 sys/resource.h dnl | |
| 2910 sys/time.h dnl | |
| 2911 sys/timeb.h dnl | |
| 2912 sys/times.h dnl | |
| 2913 sys/un.h dnl | |
| 2914 sys/vlimit.h dnl | |
| 2915 ulimit.h dnl | |
| 2916 ) | |
| 2917 AC_HEADER_SYS_WAIT | |
| 2918 AC_HEADER_STDC | |
| 2919 AC_HEADER_TIME | |
| 2920 AC_CHECK_DECLS([sys_siglist],,, | |
| 2921 [#include <signal.h> | |
| 2922 /* NetBSD declares sys_siglist in unistd.h. */ | |
| 2923 #if HAVE_UNISTD_H | |
| 2924 # include <unistd.h> | |
| 2925 #endif | |
| 667 | 2926 ]) |
| 2651 | 2927 |
| 2928 | |
| 2929 dnl ---------------------------------------------------------------- | |
| 2930 dnl Checking for utime() or utimes(). | |
| 2931 dnl We prefer utime, since it is more standard. | |
| 2932 dnl Some systems have utime.h but do not declare the struct anyplace, | |
| 2933 dnl so we use a more sophisticated test for utime than AC_CHECK_FUNCS. | |
| 2934 dnl ---------------------------------------------------------------- | |
| 2935 AC_MSG_CHECKING(for utime) | |
| 3312 | 2936 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <sys/types.h> |
| 2651 | 2937 #include <utime.h>], |
| 3312 | 2938 [struct utimbuf x; x.actime = x.modtime = 0; utime ("/", &x);])], |
| 2651 | 2939 [AC_MSG_RESULT(yes) |
| 2940 AC_DEFINE(HAVE_UTIME)], | |
| 2941 [AC_MSG_RESULT(no) | |
| 2942 dnl We don't have utime(); how about utimes()? | |
| 2943 AC_CHECK_FUNCS(utimes)]) | |
| 2944 | |
| 2945 | |
| 2946 dnl checks for typedefs | |
| 2947 AC_TYPE_SIGNAL | |
| 2948 AC_TYPE_SIZE_T | |
| 2949 AC_TYPE_PID_T | |
| 2950 AC_TYPE_UID_T | |
| 2951 AC_TYPE_MODE_T | |
| 2952 AC_TYPE_OFF_T | |
| 3862 | 2953 dnl #### Translated from deprecated 2.13-ism. |
| 2954 dnl We probably want to DTRT with #ifdef HAVE_SSIZE_T in src/config.h.in. | |
| 2955 dnl Specifically, we should typedef st sizeof(ssize_t) == sizeof(size_t). | |
| 2956 AC_CHECK_TYPE([ssize_t],, | |
| 2957 [AC_DEFINE_UNQUOTED([ssize_t], [int], | |
| 2958 [Define to `int' if | |
| 2959 <sys/types.h> does not define.])]) | |
| 2651 | 2960 |
| 2961 dnl not AC_CHECK_TYPE; lisp.h does hairy conditional typedef | |
| 2962 if test "$ac_cv_header_inttypes_h" != "yes"; then | |
| 2963 AC_MSG_CHECKING(for intptr_t in sys/types.h) | |
| 3312 | 2964 AC_COMPILE_IFELSE([AC_LANG_SOURCE([#include <sys/types.h> |
| 2651 | 2965 intptr_t x; |
| 3312 | 2966 ])],[AC_MSG_RESULT(yes) |
| 2651 | 2967 AC_DEFINE(HAVE_INTPTR_T_IN_SYS_TYPES_H,1)], |
| 2968 [AC_MSG_RESULT(no)]) | |
| 2969 fi | |
| 2970 | |
| 2971 dnl check for Unix98 socklen_t | |
| 2972 AC_MSG_CHECKING(for socklen_t) | |
| 3312 | 2973 AC_COMPILE_IFELSE([AC_LANG_SOURCE([#include <sys/types.h> |
| 2651 | 2974 #include <sys/socket.h> |
| 2975 socklen_t x; | |
| 3312 | 2976 ])],[AC_MSG_RESULT(yes)],[ |
| 2977 AC_COMPILE_IFELSE([AC_LANG_SOURCE([#include <sys/types.h> | |
| 2651 | 2978 #include <sys/socket.h> |
| 2979 int accept (int, struct sockaddr *, size_t *); | |
| 3312 | 2980 ])],[ |
| 2651 | 2981 AC_MSG_RESULT(size_t) |
| 2982 AC_DEFINE(socklen_t,size_t)], [ | |
| 2983 AC_MSG_RESULT(int) | |
| 2984 AC_DEFINE(socklen_t,int)])]) | |
| 2985 | |
| 2986 AC_MSG_CHECKING(for struct timeval) | |
| 3312 | 2987 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#ifdef TIME_WITH_SYS_TIME |
| 2651 | 2988 #include <sys/time.h> |
| 2989 #include <time.h> | |
| 2990 #else | |
| 2991 #ifdef HAVE_SYS_TIME_H | |
| 2992 #include <sys/time.h> | |
| 2993 #else | |
| 2994 #include <time.h> | |
| 2995 #endif | |
| 3312 | 2996 #endif], [static struct timeval x; x.tv_sec = x.tv_usec;])], |
| 2651 | 2997 [AC_MSG_RESULT(yes) |
| 2998 HAVE_TIMEVAL=yes | |
| 2999 AC_DEFINE(HAVE_TIMEVAL)], | |
| 3000 [AC_MSG_RESULT(no) | |
| 3001 HAVE_TIMEVAL=no]) | |
| 3002 | |
| 3003 dnl checks for structure members | |
| 3004 AC_STRUCT_TM | |
| 3005 AC_STRUCT_TIMEZONE | |
| 3006 | |
| 3007 dnl checks for compiler characteristics | |
| 3008 AC_C_CONST | |
| 3009 | |
| 3010 dnl check for Make feature | |
| 3011 AC_PROG_MAKE_SET | |
| 3012 | |
| 3013 dnl check byte order | |
| 3014 AC_C_BIGENDIAN | |
| 3015 | |
| 3016 dnl define SIZEOF_TYPE | |
| 3017 AC_CHECK_SIZEOF(short) | |
| 3018 if test "$ac_cv_sizeof_short" = 0; then | |
| 3019 echo "" | |
| 3020 echo "*** PANIC *** Configure tests are not working - compiler is broken." | |
| 3021 echo "*** PANIC *** Please examine config.log for compilation errors." | |
| 3022 exit 1 | |
| 3023 fi | |
| 3024 AC_CHECK_SIZEOF(int) | |
| 3025 AC_CHECK_SIZEOF(long) | |
| 3026 AC_CHECK_SIZEOF(long long) | |
| 3027 AC_CHECK_SIZEOF(void *) | |
| 3028 AC_CHECK_SIZEOF(double) | |
| 3029 | |
| 3030 dnl check for long file names | |
| 3031 AC_SYS_LONG_FILE_NAMES | |
| 3032 | |
| 3033 dnl -lm is required for floating point support, among other things | |
| 3034 AC_CHECK_FUNC(sin, ,AC_CHECK_LIB(m, sin)) | |
| 3035 | |
| 3312 | 3036 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <math.h>], |
| 3037 [return atanh(1.0) + asinh(1.0) + acosh(1.0); ])], | |
| 2651 | 3038 AC_DEFINE(HAVE_INVERSE_HYPERBOLIC)) |
| 3039 | |
| 3040 dnl See if mkstemp is available | |
| 3041 AC_CHECK_FUNCS(mkstemp) | |
| 3042 | |
| 3043 dnl Determine type of mail locking from configure args and s&m headers | |
| 3312 | 3044 AC_MSG_CHECKING([type of mail spool file locking]) |
| 3045 AC_MSG_RESULT() | |
| 2651 | 3046 AC_CHECK_FUNCS(lockf flock) |
| 3047 dnl The mail_use_xxx variables are set according to the s&m headers. | |
| 3048 test -z "$with_mail_locking" -a "$mail_use_flock" = "yes" && with_mail_locking=flock | |
| 3049 test -z "$with_mail_locking" -a "$mail_use_lockf" = "yes" && with_mail_locking=lockf | |
| 3050 test -z "$with_mail_locking" -a "$mail_use_locking" = "yes" && with_mail_locking=locking | |
| 3051 if test -z "$with_mail_locking"; then | |
| 3052 case "$opsys" in cygwin* | mingw*) | |
| 3053 with_mail_locking=pop ;; | |
| 3054 esac | |
| 3055 fi | |
| 3056 | |
| 3057 if test "$with_mail_locking" = "lockf"; then AC_DEFINE(MAIL_LOCK_LOCKF) | |
| 3058 elif test "$with_mail_locking" = "flock"; then AC_DEFINE(MAIL_LOCK_FLOCK) | |
| 3059 elif test "$with_mail_locking" = "locking"; then AC_DEFINE(MAIL_LOCK_LOCKING) | |
| 3060 elif test "$with_mail_locking" = "pop"; then | |
| 3061 with_pop=yes | |
| 3062 with_mail_locking= | |
| 3063 elif test "$with_mail_locking" = "mmdf"; then AC_DEFINE(MAIL_LOCK_MMDF) | |
| 3064 else with_mail_locking="file"; AC_DEFINE(MAIL_LOCK_DOT) | |
| 3065 fi | |
| 3066 test "$with_mail_locking" = "lockf" -a "$ac_cv_func_lockf" != "yes" && \ | |
| 3067 XE_DIE("lockf mail locking requested but not available.") | |
| 3068 test "$with_mail_locking" = "flock" -a "$ac_cv_func_flock" != "yes" && \ | |
| 3069 XE_DIE("flock mail locking requested but not available.") | |
| 3070 test "$with_mail_locking" = "locking" -a "$ac_cv_func_locking" != "yes" && \ | |
| 3071 XE_DIE("locking mail locking requested but not available.") | |
| 3072 | |
| 3073 case "$opsys" in decosf*) | |
| 3074 AC_CHECK_LIB(pthreads, cma_open) | |
| 3075 test "$ac_cv_lib_pthreads_cma_open" = "yes" && \ | |
| 3076 c_switch_site="$c_switch_site -threads" ;; | |
| 3077 esac | |
| 3078 | |
| 3079 dnl ---------------------------------------------------------------- | |
| 3080 dnl Miscellaneous flags | |
| 3081 dnl ---------------------------------------------------------------- | |
| 3082 | |
| 3083 AC_MSG_CHECKING(whether the -xildoff compiler flag is required) | |
| 3084 if ${CC-cc} '-###' -xildon no_such_file.c 2>&1 | grep '^[^ ]*/ild ' > /dev/null ; then | |
| 3085 if ${CC-cc} '-###' -xildoff no_such_file.c 2>&1 | grep '^[^ ]*/ild ' > /dev/null ; | |
| 3086 then AC_MSG_RESULT(no); | |
| 3087 else AC_MSG_RESULT(yes); XE_APPEND(-xildoff, ld_switch_site) | |
| 3088 fi | |
| 3089 else AC_MSG_RESULT(no) | |
| 3090 fi | |
| 3091 | |
| 3092 dnl Link with "-z ignore" on Solaris if supported | |
| 3093 if test "$opsys" = "sol2"; then | |
| 3094 if test "$os_release" -ge 506; then | |
| 3312 | 3095 AC_MSG_CHECKING([for "-z ignore" linker flag]) |
| 2651 | 3096 case "`ld -h 2>&1`" in |
| 3097 *-z\ ignore\|record* ) AC_MSG_RESULT(yes) | |
| 3098 XE_PREPEND(-z ignore, ld_switch_site) ;; | |
| 3099 *) AC_MSG_RESULT(no) ;; | |
| 3100 esac | |
| 3101 fi | |
| 3102 fi | |
| 3103 | |
| 3104 dnl ---------------------- | |
| 3105 dnl Choose a window system | |
| 3106 dnl ---------------------- | |
| 3107 | |
| 3312 | 3108 AC_MSG_CHECKING([for specified window system]) |
| 3109 AC_MSG_RESULT() | |
| 2651 | 3110 |
| 3111 dnl Autodetection of Gdk libraries and includes | |
| 3112 dnl ------------------------------------------- | |
| 3113 dnl On some systems (FreeBSD springs to mind), they use | |
| 3114 dnl versions on the utility routines, so instead of gtk-config | |
| 3115 dnl you must use gtk12-config, etc, etc. | |
| 3116 | |
| 3117 GNOME_CONFIG=no | |
| 3118 GTK_CONFIG=no | |
| 3119 | |
| 3120 if test "$with_gnome" != "no"; then | |
| 3121 AC_MSG_CHECKING(for GNOME configuration script) | |
| 3122 for possible in gnome-config | |
| 3123 do | |
| 3124 possible_version=`${possible} --version 2> /dev/null` | |
| 3125 if test "x${possible_version}" != "x"; then | |
| 3126 GNOME_CONFIG="${possible}" | |
| 3127 with_gnome=yes | |
| 3128 with_gtk=yes | |
| 3129 break | |
| 3130 fi | |
| 3131 done | |
| 3132 AC_MSG_RESULT([${GNOME_CONFIG}]) | |
| 3133 fi | |
| 3134 | |
| 3135 if test "${GNOME_CONFIG}" != "no"; then | |
| 3136 GNOME_LIBS=`${GNOME_CONFIG} --libs gnomeui` | |
| 3137 GNOME_CFLAGS=`${GNOME_CONFIG} --cflags gnomeui` | |
| 3138 AC_DEFINE(HAVE_GNOME) | |
| 3139 XE_APPEND(${GNOME_LIBS}, libs_gtk) | |
| 3140 XE_APPEND(${GNOME_CFLAGS}, c_switch_gtk) | |
| 3141 fi | |
| 3142 | |
| 3143 if test "$with_gtk" != "no";then | |
| 3144 AC_MSG_CHECKING(for GTK configuration script) | |
| 3145 for possible in gtk12-config gtk14-config gtk-config | |
| 3146 do | |
| 3147 possible_version=`${possible} --version 2> /dev/null` | |
| 3148 if test "x${possible_version}" != "x"; then | |
| 3149 GTK_CONFIG="${possible}" | |
| 3150 case "${possible_version}" in | |
| 3151 1.0.*) AC_MSG_WARN([GTK 1.2 is required, please upgrade your version of GTK.]); with_gtk=no;; | |
| 3152 1.3.*) AC_MSG_WARN([GTK 1.3 is not supported right now]); with_gtk=no;; | |
| 3153 1.2.*) | |
| 3154 with_gtk=yes | |
| 3155 break | |
| 3156 ;; | |
| 3157 *) AC_MSG_WARN([Found unsupported version of GTK: $possible_version]);; | |
| 3158 esac | |
| 3159 fi | |
| 3160 done | |
| 3161 AC_MSG_RESULT([${GTK_CONFIG}]) | |
| 3162 fi | |
| 3163 | |
| 3164 if test "${GTK_CONFIG}" != "no"; then | |
| 3165 AC_MSG_CHECKING(gtk version) | |
| 3166 GTK_VERSION=`${GTK_CONFIG} --version` | |
| 3167 AC_MSG_RESULT(${GTK_VERSION}) | |
| 3168 | |
| 3169 AC_MSG_CHECKING(gtk libs) | |
| 3170 GTK_LIBS=`${GTK_CONFIG} --libs` | |
| 3171 XE_APPEND(${GTK_LIBS}, libs_gtk) | |
| 3172 AC_MSG_RESULT(${GTK_LIBS}) | |
| 3173 | |
| 3174 AC_MSG_CHECKING(gtk cflags) | |
| 3175 GTK_CFLAGS=`${GTK_CONFIG} --cflags` | |
| 3176 if test "$GCC" = "yes"; then | |
| 3177 GTK_CFLAGS="${GTK_CFLAGS} -Wno-shadow" | |
| 3178 fi | |
| 3179 XE_APPEND(${GTK_CFLAGS}, c_switch_gtk) | |
| 3180 AC_MSG_RESULT(${GTK_CFLAGS}) | |
| 3181 | |
| 3182 AC_CHECK_LIB(gdk_imlib, main, XE_PREPEND(-lgdk_imlib, libs_gtk)) | |
| 3183 AC_CHECK_LIB(Imlib, Imlib_init, XE_APPEND(-lImlib, libs_gtk)) | |
| 3184 AC_CHECK_FUNCS(gdk_imlib_init) | |
| 3185 | |
| 3186 AC_DEFINE(HAVE_XPM) | |
| 3187 AC_DEFINE(HAVE_GTK) | |
| 3188 AC_SUBST(GTK_CONFIG) | |
| 3189 | |
| 3190 window_system=gtk | |
| 3191 with_gtk=yes | |
| 3192 if test "$with_x11" != "no"; then | |
| 3193 AC_MSG_WARN([Configuring GTK, forcing with_x11 to no]) | |
| 3194 with_x11=no | |
| 3195 fi | |
| 3196 | |
| 3197 for feature in scrollbars toolbars menubars dialogs widgets | |
| 3198 do | |
| 3199 eval "feature_value=\${enable_${feature}}" | |
| 3200 case "${feature_value}" in | |
| 3201 yes|no|gtk|"" ) | |
| 3202 ;; | |
| 3203 * ) | |
| 3204 feature_conflict_with_gtk=yes | |
| 3205 AC_MSG_WARN([--enable-${feature}=${feature_value} is incompatible with --with-gtk]) ;; | |
| 3206 esac | |
| 3207 done | |
| 3208 if test "${feature_conflict_with_gtk}" = "yes"; then | |
| 3209 XE_DIE(["One or more GUI toolkit features conflict with GTK"]) | |
| 3210 fi | |
| 3211 | |
| 3212 test "${enable_scrollbars}" != "no" && enable_scrollbars=gtk | |
| 3213 test "${enable_toolbars}" != "no" && enable_toolbars=gtk | |
| 3214 test "${enable_menubars}" != "no" && enable_menubars=gtk | |
| 3215 test "${enable_dialogs}" != "no" && enable_dialogs=gtk | |
| 3216 test "${enable_widgets}" != "no" && enable_widgets=gtk | |
| 3217 | |
| 3218 dnl Check for libglade support (it rocks) | |
| 3219 OLD_CFLAGS="${CFLAGS}" | |
| 3220 OLD_CPPFLAGS="${CPPFLAGS}" | |
| 3221 OLD_LDFLAGS="${LDFLAGS}" | |
| 3222 CFLAGS="${GTK_CFLAGS} ${CFLAGS}" | |
| 3223 CPPFLAGS="${GTK_CFLAGS} ${CFLAGS}" | |
| 3224 LDFLAGS="${LDFLAGS} ${GTK_LIBS}" | |
| 3225 AC_CHECK_HEADERS(glade/glade.h glade.h) | |
| 3226 AC_CHECK_LIB(xml, main, XE_PREPEND(-lxml, libs_gtk)) | |
| 3227 AC_CHECK_LIB(glade, main, XE_PREPEND(-lglade, libs_gtk)) | |
| 3228 AC_CHECK_LIB(glade-gnome, main, XE_PREPEND(-lglade-gnome, libs_gtk)) | |
| 3229 AC_EGREP_HEADER([char \*txtdomain;], [glade/glade-xml.h], | |
| 3230 [AC_MSG_RESULT(yes) | |
| 3231 AC_DEFINE(LIBGLADE_XML_TXTDOMAIN,1)], | |
| 3232 [AC_MSG_RESULT(no)]) | |
| 3233 CFLAGS="${OLD_CFLAGS}" | |
| 3234 CPPFLAGS="${OLD_CPPFLAGS}" | |
| 3235 LDFLAGS="${OLD_LDFLAGS}" | |
| 3236 fi | |
| 3237 | |
| 3238 dnl We may eventually prefer gtk/gdk over vanilla X11... | |
| 3239 | |
| 3240 if test "$with_x11" != "no"; then | |
| 3241 dnl User-specified --x-includes or --x-libraries implies --with-x11. | |
| 3242 test "$x_includes $x_libraries" != "NONE NONE" && \ | |
| 3243 window_system=x11 with_x11=yes | |
| 3244 | |
| 3245 dnl Autodetection of X11 libraries and includes | |
| 3246 dnl ------------------------------------------- | |
| 3247 dnl AC_PATH_XTRA thinks it can find our X headers and includes, but | |
| 3248 dnl it often gets it wrong, so we only use it as a last resort. | |
| 3249 | |
| 3250 dnl $OPENWINHOME implies --x-includes and --x-libraries | |
| 3251 dnl Not (yet) handled by autoconf2 | |
| 3252 if test "$x_includes $x_libraries" = "NONE NONE" \ | |
| 3253 -a -n "$OPENWINHOME" \ | |
| 3254 -a "$OPENWINHOME" != "/usr/openwin" \ | |
| 3255 -a -d "$OPENWINHOME"; then | |
| 3256 test -d "$OPENWINHOME/lib" && x_libraries="$OPENWINHOME/lib" | |
| 3257 test -d "$OPENWINHOME/include" && x_includes="$OPENWINHOME/include" | |
| 3258 test -d "$OPENWINHOME/share/include" && x_includes="$OPENWINHOME/share/include" | |
| 3259 fi | |
| 3260 | |
| 3261 if test "$x_includes" = "NONE"; then | |
| 3262 dnl AC_PATH_XTRA often guesses /usr/include, when some other | |
| 3263 dnl include directory is a MUCH better guess (Linux, HP-UX 10.20). | |
| 3264 dnl This is a workaround for idiot (esp. HP) system vendors, who | |
| 3265 dnl provide a /usr/include/X11, but DON'T FULLY POPULATE IT. | |
| 3266 for dir in "/usr/X11" "/usr/X11R6"; do | |
| 3267 if test -d "$dir/include/X11"; then x_includes="$dir/include"; break; fi | |
| 3268 done | |
| 3269 fi | |
| 3270 | |
| 3271 if test "$x_libraries" = "NONE"; then | |
| 3272 for dir in "/usr/X11/lib" "/usr/X11R6/lib" "/usr/lib/X11R6"; do | |
| 3273 if test -r "$dir/libX11.a"; then x_libraries="$dir"; break; fi | |
| 3274 done | |
| 3275 fi | |
| 3276 | |
| 3277 AC_PATH_XTRA # Autoconf claims to find X library and include dirs for us. | |
| 3278 if test "$no_x" = "yes" | |
| 3279 then with_x11=no window_system=none HAVE_X_WINDOWS=no | |
| 3280 else with_x11=yes window_system=x11 HAVE_X_WINDOWS=yes | |
| 3281 fi | |
| 3282 fi | |
| 3283 | |
| 3284 dnl #### wmperry:: !x11 != NONE | |
| 3285 dnl case "$with_x11" in | |
| 3286 dnl yes ) window_system=x11 HAVE_X_WINDOWS=yes ;; | |
| 3287 dnl no ) window_system=none HAVE_X_WINDOWS=no ;; | |
| 3288 dnl esac | |
| 3289 | |
| 3290 if test "$with_x11" = "yes"; then | |
| 3291 AC_DEFINE(HAVE_X_WINDOWS) | |
| 3292 XE_APPEND(lwlib, MAKE_SUBDIR) | |
| 3293 XE_APPEND(lwlib, SRC_SUBDIR_DEPS) | |
| 3294 | |
| 3295 dnl Look for Motif, but only if not found in $x_includes and $x_libraries | |
| 3296 AC_CHECK_HEADER(Xm/Xm.h, [AC_CHECK_LIB(Xm, XmStringFree, got_motif=yes)]) | |
| 3297 | |
| 3298 if test "$got_motif" != "yes"; then | |
| 3299 dnl Try to find Motif/CDE/Tooltalk dirs | |
| 3300 dnl These take precedence over other X libs/includes, so PRE-pend | |
| 3301 for lib_dir in "/usr/dt/lib" "/usr/lib/Motif2.1" \ | |
| 3302 "/usr/lib/Motif1.2" "/usr/lib/Motif1.1"; do | |
| 3303 inc_dir=`echo $lib_dir | sed -e 's/lib/include/'` | |
| 3304 if test -d "$lib_dir" -a -d "$inc_dir"; then | |
| 3305 case "$x_libraries" in *"$lib_dir"* ) ;; *) | |
| 3306 x_libraries="$lib_dir $x_libraries" | |
| 3307 XE_PREPEND(-L${lib_dir}, X_LIBS) ;; | |
| 3308 esac | |
| 3309 case "$x_includes" in "$inc_dir"* ) ;; *) | |
| 3310 x_includes="$inc_dir $x_includes" | |
| 3311 XE_PREPEND(-I${inc_dir}, X_CFLAGS) ;; | |
| 3312 esac | |
| 3313 break; dnl only need ONE Motif implementation! | |
| 3314 fi | |
| 3315 done | |
| 3316 fi | |
| 3317 | |
| 3318 dnl Contrib X libs/includes do NOT take precedence, so AP-pend | |
| 3319 for rel in "X11R6" "X11R5" "X11R4"; do | |
| 3320 lib_dir="/usr/contrib/$rel/lib" inc_dir="/usr/contrib/$rel/include" | |
| 3321 if test -d "$lib_dir" -a -d "$inc_dir"; then | |
| 3322 case "$x_libraries" in *"$lib_dir"* ) ;; *) | |
| 3323 x_libraries="$x_libraries $lib_dir" | |
| 3324 XE_APPEND(-L${lib_dir}, X_LIBS) | |
| 3325 esac | |
| 3326 case "$x_includes" in "$inc_dir"* ) ;; *) | |
| 3327 x_includes="$x_includes $inc_dir" | |
| 3328 XE_APPEND(-I${inc_dir}, X_CFLAGS) | |
| 3329 esac | |
| 3330 break; dnl Only need ONE X11 implementation ! | |
| 3331 fi | |
| 3332 done | |
| 3333 | |
| 3334 dnl Avoid version mismatch for shared library libXm.so on osf4 | |
| 3335 case "$opsys" in | |
| 3336 decosf*) if test "$GCC" = yes -a -d /usr/shlib; then XE_APPEND(-L/usr/shlib, X_LIBS); fi ;; | |
| 3337 esac | |
| 3338 | |
| 3339 ld_switch_x_site="$X_LIBS" | |
| 3340 | |
| 3341 XE_COMPUTE_RUNPATH() | |
| 3342 | |
| 3343 if test "$verbose" = "yes"; then | |
| 3344 echo; echo "X11 compilation variables:" | |
| 3345 PRINT_VAR(x_libraries x_includes X_CFLAGS X_LIBS X_PRE_LIBS X_EXTRA_LIBS) | |
| 3346 echo | |
| 3347 fi | |
| 3348 | |
| 3349 dnl Set up bitmaps search path. | |
| 3350 dnl The original suggestion was to unconditionally to append X11/bitmaps | |
| 3351 dnl to each element of $x_includes, I'm pretty sure this is the wrong | |
| 3352 dnl thing to do. We test for bitmaps and X11/bitmaps directories on each | |
| 3353 dnl element and add them to BITMAPDIR if they exist. | |
| 3354 bitmapdirs= | |
| 3355 if test "$x_includes" != NONE; then | |
| 3356 for i in $x_includes; do | |
| 3357 if test -d "$i/bitmaps"; then | |
| 3358 bitmapdirs="$i/bitmaps:$bitmapdirs" | |
| 3359 fi | |
| 3360 if test -d "$i/X11/bitmaps"; then | |
| 3361 bitmapdirs="$i/X11/bitmaps:$bitmapdirs" | |
| 3362 fi | |
| 3363 done | |
| 3364 bitmapdirs=`echo "$bitmapdirs" | sed s/.$//` | |
| 3365 fi | |
| 3366 test ! -z "$bitmapdirs" && AC_DEFINE_UNQUOTED(BITMAPDIR, "$bitmapdirs") | |
| 3367 | |
| 3368 dnl Autodetect defines extracted from X config by xmkmf, e.g. NARROWPROTO | |
| 3312 | 3369 AC_MSG_CHECKING([for X defines extracted by xmkmf]) |
| 3370 AC_MSG_RESULT() | |
| 2651 | 3371 rm -fr conftestdir |
| 3372 if mkdir conftestdir; then | |
| 3373 cd conftestdir | |
| 3374 cat > Imakefile <<'EOF' | |
| 3375 xetest: | |
| 3376 @echo ${PROTO_DEFINES} ${STD_DEFINES} | |
| 3377 EOF | |
| 3378 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then | |
| 3379 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
| 3380 xmkmf_defines=`${MAKE-make} xetest 2>/dev/null | grep -v make` | |
| 3381 fi | |
| 3382 cd .. | |
| 3383 rm -fr conftestdir | |
| 3384 for word in $xmkmf_defines; do | |
| 3385 case "$word" in | |
| 3386 -D__STDC__*) ;; | |
| 3387 -D* ) | |
| 3388 sym=`echo '' $word | sed -e 's:^ *-D::' -e 's:=.*::'` | |
| 3389 case "$word" in | |
| 3390 -D*=* ) val=`echo '' $word | sed -e 's:^.*=::'` ;; | |
| 3391 * ) val=1 ;; | |
| 3392 esac | |
| 3393 dnl Avoid re-AC_DEFINE-ing xmkmf symbols we've already defined above. | |
| 3394 if grep "^#define $sym " confdefs.h >/dev/null; then :; else | |
| 3395 if test "$val" = "1" | |
| 3396 then AC_DEFINE_UNQUOTED($sym) | |
| 3397 else AC_DEFINE_UNQUOTED($sym,$val) | |
| 3398 fi | |
| 3399 fi ;; | |
| 3400 esac | |
| 3401 done | |
| 3402 fi | |
| 3403 | |
| 3404 dnl make sure we can find Intrinsic.h | |
| 3405 AC_CHECK_HEADER(X11/Intrinsic.h, , | |
| 3406 [AC_MSG_ERROR([Unable to find X11 header files.])]) | |
| 3407 | |
| 3408 dnl -lXt and -lX11 are required | |
| 3409 dnl Some broken systems require the magic "-b i486-linuxaout" flag | |
| 3410 AC_CHECK_LIB(X11, XOpenDisplay, have_lib_x11=yes) | |
| 3411 if test "$have_lib_x11" != "yes"; then | |
| 3412 AC_CHECK_LIB(X11, XGetFontProperty, | |
| 3413 ld_switch_x_site="-b i486-linuxaout $ld_switch_x_site", | |
| 3414 [AC_MSG_ERROR([Unable to find X11 libraries.])], | |
| 3415 -b i486-linuxaout) | |
| 3416 fi | |
| 3417 libs_x="-lX11" | |
| 3418 test "$verbose" = "yes" && echo " Setting libs_x to \"-lX11\"" | |
| 3419 | |
| 3420 dnl Autodetect -lXext | |
| 3421 AC_CHECK_LIB(Xext, XShapeSelectInput, XE_PREPEND(-lXext, libs_x)) | |
| 3422 | |
| 3423 dnl Require -lXt | |
| 3424 AC_CHECK_LIB(Xt, XtOpenDisplay, XE_PREPEND(-lXt, libs_x), | |
| 3425 AC_MSG_ERROR([Unable to find X11 libraries.])) | |
| 3426 | |
| 3427 AC_MSG_CHECKING(the version of X11 being used) | |
| 3428 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <X11/Intrinsic.h> | |
| 3429 int main(int c, char *v[]) { return c>1 ? XlibSpecificationRelease : 0; }])], | |
| 3430 [./conftest foobar; x11_release=$?],[x11_release=4],[x11_release=4]) | |
| 3431 AC_MSG_RESULT(R${x11_release}) | |
| 3432 AC_DEFINE_UNQUOTED(THIS_IS_X11R${x11_release}) | |
| 3433 | |
| 3434 if test "${x11_release}" = "4"; then | |
| 3435 case "$enable_widgets" in | |
| 3436 "" | "no") enable_widgets=no ;; | |
| 3437 *) XE_DIE("Widget support requires X11R5 or greater") ;; | |
| 3438 esac | |
| 3439 fi | |
| 3440 | |
| 3441 AC_CHECK_FUNCS(XConvertCase XtRegisterDrawable) | |
| 3442 | |
| 3443 AC_CHECK_HEADERS(X11/Xlocale.h X11/Xfuncproto.h) | |
| 3444 | |
| 3445 dnl XFree86 has a non-standard prototype for this X11R6 function | |
| 3446 AC_CHECK_FUNCS(XRegisterIMInstantiateCallback) | |
| 3447 AC_MSG_CHECKING(for standard XRegisterIMInstantiateCallback prototype) | |
| 3312 | 3448 AC_COMPILE_IFELSE([AC_LANG_SOURCE([ |
| 2651 | 3449 #define NeedFunctionPrototypes 1 |
| 3450 #include <X11/Xlib.h> | |
| 3451 extern Bool XRegisterIMInstantiateCallback( | |
| 3452 Display*, struct _XrmHashBucketRec*, char*, char*, XIMProc, XPointer*); | |
| 3312 | 3453 ])], |
| 2651 | 3454 [AC_MSG_RESULT(yes)], |
| 3455 [AC_MSG_RESULT(no) | |
| 3456 AC_DEFINE(XREGISTERIMINSTANTIATECALLBACK_NONSTANDARD_PROTOTYPE)]) | |
| 3457 | |
| 3458 dnl autodetect -lXmu | |
| 3459 test -z "$with_xmu" && { AC_CHECK_LIB(Xmu, XmuReadBitmapDataFromFile, | |
| 3460 with_xmu=yes, with_xmu=no) } | |
| 3461 if test "$with_xmu" = "no"; then | |
| 3462 XE_ADD_OBJS(xmu.o) | |
| 3463 else | |
| 3464 XE_PREPEND(-lXmu, libs_x) | |
| 3465 AC_DEFINE(HAVE_XMU) | |
| 3466 fi | |
| 3467 | |
| 3468 dnl Autodetect -lXbsd | |
| 3469 dnl #### Someone, please add a better function than main | |
| 3470 AC_CHECK_LIB(Xbsd, main, XE_PREPEND(-lXbsd, libs_x)) | |
| 3471 | |
| 3472 dnl Problem with the MIT distribution of X on AIX | |
| 3473 if test "$unexec" = "unexaix.o" -a "$x11_release" = "6"; then | |
| 3474 dnl X11R6 requires thread-safe code on AIX for some reason | |
| 3475 if test "$GCC" = "yes"; then | |
| 3476 XE_PREPEND(-mthreads, X_CFLAGS) | |
| 3477 XE_PREPEND(-mthreads, libs_x) | |
| 3478 else | |
| 3479 case "$CC" in | |
| 3480 "xlc" ) CC="xlc_r" ;; | |
| 3481 "xlC" ) CC="xlC_r" ;; | |
| 3482 "cc" ) CC="cc_r" ;; | |
| 3483 esac | |
| 3484 fi | |
| 3485 fi | |
| 3486 | |
| 3094 | 3487 dnl include xft/AA support? |
| 3488 dnl #### need to check for includes here (especially, freetype.h for v.2) | |
| 3489 | |
| 3490 if test "$with_xft_emacs" = "yes"; then | |
| 3312 | 3491 AC_MSG_CHECKING([for Xrender, fontconfig, and Xft]) |
| 3094 | 3492 xft_includes_found=no |
| 4152 | 3493 dnl try pkg-config |
| 3494 xft_config_prog="pkg-config xft" | |
| 3495 xft_config_ok=`$xft_config_prog --cflags 2>/dev/null` | |
| 3496 if test "$?" = 0 ; then | |
| 3497 xft_cflags=`$xft_config_prog --cflags` | |
| 3498 xft_libs=`$xft_config_prog --libs` | |
| 3499 c_switch_site="$c_switch_site $xft_cflags" | |
| 3500 ld_switch_site="$ld_switch_site $xft_libs" | |
| 3501 xft_includes_found=yes | |
| 3502 else | |
| 3503 AC_CHECK_HEADERS([freetype/config/ftheader.h], | |
| 3504 [xft_includes_found=yes], | |
| 3505 [ | |
| 3506 dnl #### How about /sw/include, and /opt/local/include? | |
| 3507 dnl these directories need to be the parent of the freetype directory | |
| 3508 for freetype_include_top in "/usr/local/include/freetype2" \ | |
| 3509 "/usr/X11R6/include/freetype2" \ | |
| 3510 "/usr/include/freetype2" | |
| 3511 do | |
| 3512 if test -d $freetype_include_top; then | |
| 3513 AC_MSG_CHECKING([in ${freetype_include_top}]) | |
| 3514 dnl disable autoconf's fucking cache; why these fuckheads think it | |
| 3515 dnl is better to be broken than to be slow, I don't know! | |
| 3516 dnl #### there's gotta be a better-looking way to do this!! | |
| 3517 unset "$as_ac_Header" | |
| 3518 save_c_switch_site="$c_switch_site" | |
| 3519 c_switch_site="$c_switch_site -I${freetype_include_top}" | |
| 3520 AC_CHECK_HEADERS([freetype/config/ftheader.h], | |
| 3521 [xft_includes_found=yes], | |
| 3522 [c_switch_site=$save_c_switch_site]) | |
| 3523 fi | |
| 3524 done]) | |
| 3525 fi | |
| 3158 | 3526 if test "$xft_includes_found" != "yes"; then |
| 3527 XE_DIE(["Unable to find headers for --with-xft"]) | |
| 3528 else | |
| 3529 AC_CHECK_LIB(Xrender, XRenderQueryExtension, XE_PREPEND(-lXrender, libs_x), | |
| 3530 [XE_DIE(["Unable to find libXrender for --with-xft"])]) | |
| 3531 AC_CHECK_LIB(fontconfig, FcPatternCreate, XE_PREPEND(-lfontconfig, libs_x), | |
| 3532 [XE_DIE(["Unable to find libfontconfig for --with-xft"])]) | |
| 3533 AC_CHECK_LIB(Xft, XftFontOpen, XE_PREPEND(-lXft, libs_x), | |
| 3534 [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
|
3535 |
|
dfd878799ef0
Autoconfiscate the recent fontconfig spelling change.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4152
diff
changeset
|
3536 AC_CHECK_FUNCS(FcConfigGetRescanInterval) |
|
dfd878799ef0
Autoconfiscate the recent fontconfig spelling change.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4152
diff
changeset
|
3537 AC_CHECK_FUNCS(FcConfigSetRescanInterval) |
| 3354 | 3538 dnl #### detect fontconfig properly!!!! |
| 3539 with_fontconfig=yes | |
| 3540 AC_DEFINE(HAVE_FONTCONFIG) | |
| 3158 | 3541 AC_DEFINE(USE_XFT) |
| 3542 dnl Due to interactions with other libraries, must postpone AC_DEFINE | |
| 3543 dnl of USE_XFT_MENUBARS, USE_XFT_TABS, and USE_XFT_GAUGE. | |
| 3544 unset xft_includes_found | |
| 3545 fi | |
| 3094 | 3546 fi |
| 3547 | |
| 2651 | 3548 fi dnl $with_x11 = yes |
| 3549 | |
| 3550 if test "$with_msw" != "no"; then | |
| 3312 | 3551 AC_MSG_CHECKING([for MS-Windows]) |
| 3552 AC_MSG_RESULT() | |
| 2651 | 3553 AC_CHECK_LIB(gdi32,main,with_msw=yes) |
| 3554 if test "$with_msw" = "yes"; then | |
| 3555 AC_DEFINE(HAVE_MS_WINDOWS) | |
| 3556 | |
| 3557 dnl The net installer only works with MS-Windows currently | |
| 3558 if test "$with_netinstall" = "yes"; then | |
| 3559 XE_APPEND(netinstall, MAKE_SUBDIR) | |
| 3560 XE_APPEND(netinstall, SRC_SUBDIR_DEPS) | |
| 3561 XE_APPEND(netinstall, INSTALL_ARCH_DEP_SUBDIR) | |
| 3562 fi | |
| 3563 | |
| 3564 install_pp="$srcdir/lib-src/installexe.sh" | |
| 3565 XE_APPEND(-limm32 -lshell32 -lgdi32 -luser32 -lcomdlg32 -lcomctl32 -lole32 -luuid -lwinspool -lmpr, libs_system) | |
| 3566 if test "$with_dragndrop" != no; then | |
| 3567 XE_APPEND(msw, dragndrop_proto) | |
| 3568 with_dragndrop=yes | |
| 3569 fi | |
| 3570 if test "$window_system" != x11; then | |
| 3571 window_system=msw | |
| 3572 test "$enable_scrollbars" != "no" && enable_scrollbars=msw | |
| 3573 test "$enable_menubars" != "no" && enable_menubars=msw | |
| 3574 test "$enable_toolbars" != "no" && enable_toolbars=msw | |
| 3575 test "$enable_dialogs" != "no" && enable_dialogs=msw | |
| 3576 test "$enable_widgets" != "no" && enable_widgets=msw | |
| 3577 fi | |
| 3578 dnl check for our special version of select | |
| 3579 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <fcntl.h> | |
| 3580 int main() { return (open("/dev/windows", O_RDONLY, 0) > 0)? 0 : 1; }])], | |
| 3581 [AC_DEFINE(HAVE_MSG_SELECT)]) | |
| 3582 fi | |
| 3583 fi | |
| 3584 | |
| 3585 AC_SUBST(install_pp) | |
| 3586 | |
| 3587 test -z "$with_dragndrop" && with_dragndrop="$with_dragndrop_default" | |
| 3588 test -z "$window_system" && window_system="none" | |
| 3589 | |
| 3590 dnl Test for features that require a window system - ANY window system | |
| 3591 if test "$window_system" = "none"; then | |
| 3592 for feature in menubars scrollbars toolbars dialogs dragndrop xface | |
| 3593 do | |
| 3594 if eval "test -n \"\$enable_${feature}\" -a \"\$enable_${feature}\" != no" ; then | |
| 3595 AC_MSG_WARN([--enable-$feature ignored: Not valid without window system support]) | |
| 3596 fi | |
| 3597 eval "enable_${feature}=no" | |
| 3598 done | |
| 3599 else | |
| 3600 test -z "$enable_toolbars" && enable_toolbars=yes | |
| 3601 fi | |
| 3602 | |
| 3603 dnl ### Test for features that require mswindows support - currently none | |
| 3604 dnl ### MS-Windows folks: add code here..... (martin) | |
| 3605 if test "$with_msw" != "yes"; then | |
| 3606 for feature in MARTIN_IS_CLUELESS_ABOUT_MSW_FEATURES | |
| 3607 do | |
| 3608 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then | |
| 3609 AC_MSG_WARN([--with-$feature ignored: Not valid without MS-Windows support]) | |
| 3610 fi | |
| 3611 eval "with_${feature}=no" | |
| 3612 done | |
| 3613 else | |
| 3614 : | |
| 3615 fi | |
| 3616 | |
| 3617 dnl Test for features that require X11 support | |
| 3618 if test "$with_x11" != "yes"; then | |
| 3619 dnl It ought to be reasonable to have no output device at all, and only use | |
| 3620 dnl XEmacs in --batch mode. | |
| 3621 dnl if test "$with_tty" = "no" ; then | |
| 3622 dnl AC_MSG_ERROR([No window system support and no TTY support - Unable to proceed.]) | |
| 3623 dnl fi | |
| 3624 for feature in with_tooltalk with_cde with_offix with_wmcommand with_xim with_xmu enable_sound_nas | |
| 3625 do | |
| 3626 if eval "test -n \"\$${feature}\" -a \"\$${feature}\" != \"no\"" ; then | |
| 3627 AC_MSG_WARN([--$feature ignored: Not valid without X support]) | |
| 3628 fi | |
| 3629 eval "${feature}=no" | |
| 3630 done | |
| 3631 fi | |
| 3632 | |
| 3633 dnl Balloon Help requires the Shape extension, not available everywhere, | |
| 3634 dnl for example not on AIX 4.3. | |
| 3635 if test "$with_x11" = "yes"; then | |
| 3636 AC_CHECK_HEADER(X11/extensions/shape.h, [ | |
| 3637 AC_DEFINE(HAVE_BALLOON_HELP) | |
| 2741 | 3638 ],[], |
| 3639 [ | |
| 3640 #include <X11/Xlib.h> | |
| 3641 #include <X11/Xutil.h> | |
| 3642 ]) | |
| 2651 | 3643 fi |
| 3644 | |
| 3645 dnl FSF 19.29 has some bitmapdir stuff here. | |
| 3646 bitmapdir= | |
| 3647 | |
| 3648 case "$window_system" in | |
| 3649 x11 ) HAVE_X_WINDOWS=yes; echo " Using X11." ;; | |
| 3650 msw ) HAVE_X_WINDOWS=no ; echo " Using MS-Windows." ;; | |
| 3651 gtk ) | |
| 3652 HAVE_X_WINDOWS=no | |
| 3653 test "$with_gnome" = "yes" && echo " Using GNOME." | |
| 3654 test "$with_gnome" = "no" && echo " Using GTK." | |
| 3655 ;; | |
| 3656 none ) HAVE_X_WINDOWS=no ; echo " Using no window system." ;; | |
| 3657 esac | |
| 3658 | |
| 3659 case "$x_libraries" in *X11R4* ) | |
| 3660 test "$opsys" = "hpux9" && opsysfile="s/hpux9-x11r4.h" | |
| 3661 test "$opsys" = "hpux9-shr" && opsysfile="s/hpux9shxr4.h" | |
| 3662 esac | |
| 3663 | |
| 3664 dnl Enable or disable proper handling of WM_COMMAND | |
| 3312 | 3665 AC_MSG_CHECKING([for WM_COMMAND option]) |
| 2651 | 3666 dnl if test "$with_wmcommand" = "yes"; then |
| 3667 if test "$with_wmcommand" != "no"; then | |
| 3668 AC_DEFINE(HAVE_WMCOMMAND) | |
| 3312 | 3669 AC_MSG_RESULT(yes) |
| 3670 else | |
| 3671 AC_MSG_RESULT(no) | |
| 2651 | 3672 fi |
| 3673 | |
| 3674 dnl Autodetect Xauth | |
| 3675 dnl -lXau is only used by gnuclient, so use a special variable for Xauth X libs | |
| 3676 test -z "$with_xauth" && test "$window_system" = "none" && with_xauth=no | |
| 3677 test -z "$with_xauth" && { AC_CHECK_HEADER(X11/Xauth.h, ,with_xauth=no) } | |
| 3678 test -z "$with_xauth" && { AC_CHECK_LIB(Xau, XauGetAuthByAddr,[:],with_xauth=no) } | |
| 3679 test -z "$with_xauth" && with_xauth=yes | |
| 3680 if test "$with_xauth" = "yes"; then | |
| 3681 AC_DEFINE(HAVE_XAUTH) | |
| 3682 XE_SPACE(libs_xauth, $GTK_LIBS $X_EXTRA_LIBS -lXau $libs_x $X_PRE_LIBS) | |
| 3683 fi | |
| 3684 AC_SUBST(libs_xauth) | |
| 3685 | |
| 3686 dnl This one is for the static initializeds variables in | |
| 3687 dnl offix.c, so that the thing is dumped after lastfile.o | |
| 3688 AC_SUBST(dnd_objs) | |
| 3689 | |
| 3690 dnl Autodetect dll support | |
| 3691 | |
| 3692 dnl If g++ is used, we have to explicitly link modules with -lstdc++ on Cygwin | |
| 3693 dnl to avoid undefined symbol errors. This will never hurt, so just do it on | |
| 3694 dnl all platforms in case others have the same brain damage. | |
| 3695 if test "$with_xemacs_compiler" = "g++"; then | |
| 3696 LIBSTDCPP=-lstdc++ | |
| 3697 else | |
| 3698 LIBSTDCPP= | |
| 3699 fi | |
| 3700 AC_SUBST(LIBSTDCPP) | |
| 3701 | |
| 3702 dnl This must come before the detection code for anything that is in a module | |
| 3703 if test "$enable_modules" != "no"; then | |
| 3312 | 3704 AC_MSG_CHECKING([for module support]) |
| 3705 AC_MSG_RESULT() | |
| 2651 | 3706 |
| 3707 case "$opsys" in | |
| 3708 mingw* | cygwin* ) have_dl=yes ;; | |
| 3709 darwin ) have_dl=yes | |
| 3710 AC_DEFINE(HAVE_DYLD) | |
| 3711 ;; | |
| 3712 * ) | |
| 3713 dnl Check for the ELFish dlopen() | |
| 3714 AC_CHECK_HEADER(dlfcn.h, [ | |
| 3715 AC_MSG_CHECKING([for dlopen in -lc]) | |
| 3312 | 3716 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <dlfcn.h>], |
| 3717 [dlopen ("", 0);])], [ have_dl=yes ; AC_MSG_RESULT($have_dl)], [ | |
| 2741 | 3718 AC_MSG_RESULT([no]) |
| 2651 | 3719 AC_MSG_CHECKING([for dlopen in -ldl]) |
| 3720 ac_save_LIBS="$LIBS" | |
| 3721 LIBS="$LIBS -ldl" | |
| 3312 | 3722 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <dlfcn.h>], |
| 3723 [dlopen ("", 0);])], [ have_dl=yes; AC_MSG_RESULT($have_dl)], [ | |
| 2741 | 3724 AC_MSG_RESULT([no]) |
| 2651 | 3725 AC_MSG_CHECKING([for dlopen in -lsvld]) |
| 3726 LIBS="$ac_save_LIBS -lsvld" | |
| 3312 | 3727 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <dlfcn.h>], |
| 3728 [dlopen ("", 0);])], [ have_dl=yes; AC_MSG_RESULT($have_dl) ], | |
| 2741 | 3729 [LIBS="$ac_save_LIBS" ; AC_MSG_RESULT([no])])])])]) |
| 2651 | 3730 if test "$have_dl" = "yes"; then |
| 3731 AC_DEFINE(HAVE_DLOPEN) | |
| 3732 else | |
| 3733 dnl Check for HP/UX shl_load | |
| 3734 AC_CHECK_HEADER(dl.h, [ | |
| 3735 AC_MSG_CHECKING([for shl_load in -lc]) | |
| 3312 | 3736 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <dl.h>], |
| 3737 [shl_load ("", 0, 0);])], [have_dl=yes; AC_MSG_RESULT($have_dl)], [ | |
| 2741 | 3738 AC_MSG_RESULT([no]) |
| 2651 | 3739 AC_MSG_CHECKING([for shl_load in -ldl]) |
| 3740 ac_save_LIBS="$LIBS" | |
| 3741 LIBS="$LIBS -ldld" | |
| 3312 | 3742 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <dl.h>], |
| 3743 [shl_load ("", 0, 0);])], [have_dl=yes], | |
| 2741 | 3744 [LIBS="$ac_save_LIBS"; AC_MSG_RESULT([no])])])]) |
| 2651 | 3745 if test "$have_dl" = "yes"; then |
| 3746 AC_DEFINE(HAVE_SHL_LOAD) | |
| 3747 else | |
| 3748 dnl Check for libtool's libltdl | |
| 3749 AC_CHECK_HEADER(ltdl.h, [ | |
| 3750 AC_MSG_CHECKING([for lt_dlinit in -lltdl]) | |
| 3751 ac_save_LIBS="$LIBS" | |
| 3752 LIBS="$LIBS -lltdl" | |
| 3312 | 3753 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <ltdl.h>], |
| 3754 [lt_dlinit ();])], [have_dl=yes], [LIBS="$ac_save_LIBS"])]) | |
| 2741 | 3755 AC_MSG_RESULT($have_dl) |
| 2651 | 3756 if test "$have_dl" = "yes"; then |
| 3757 AC_DEFINE(HAVE_LTDL) | |
| 3758 fi | |
| 3759 dnl end !HP/UX | |
| 3760 fi | |
| 3761 dnl end !dlopen | |
| 3762 fi | |
| 3763 ac_save_LIBS= | |
| 3764 dnl end !darwin | |
| 3765 esac | |
| 3766 | |
| 3767 if test -n "$have_dl"; then | |
| 3768 dnl XE_SHLIB_STUFF (in aclocal.m4) defines $can_build_shared | |
| 3769 XE_SHLIB_STUFF | |
| 3770 fi | |
| 3771 | |
| 3772 if test "$can_build_shared" = "yes"; then | |
| 3773 AC_DEFINE(HAVE_SHLIB) | |
| 3774 dnl src must be built before modules on MacOSX and Windows platforms, since | |
| 3775 dnl the binary must be available to properly link the modules | |
| 3776 dnl For no-module builds, this is added *after* the module directories | |
| 3777 XE_APPEND(src, MAKE_SUBDIR) | |
| 3778 XE_APPEND(src, INSTALL_ARCH_DEP_SUBDIR) | |
| 3779 test -n "$libdl" && XE_PREPEND(-l${libdl}, LIBS) | |
| 3780 AC_CHECK_FUNCS(dlerror _dlerror) | |
| 3781 enable_modules=yes | |
| 3782 MOD_CC="../../lib-src/ellcc" | |
| 3783 MODCFLAGS="\$(CFLAGS) --mode=compile --mod-output=\$@ -I../../src -I\$(srcdir)/../../src" | |
| 3784 INSTALLPATH="\$(moduledir)" | |
| 3785 MOD_INSTALL_PROGRAM=${INSTALL_PROGRAM} | |
| 3786 OBJECT_TO_BUILD="\$(MODNAME).ell" | |
| 3787 else | |
| 3788 if test "$enable_modules" = "yes"; then | |
| 3789 XE_DIE("Required module support cannot be provided.") | |
| 3790 else | |
| 3791 echo " No module support." | |
| 3792 fi | |
| 3793 enable_modules=no | |
| 3794 fi | |
| 3795 fi | |
| 3796 if test "$enable_modules" != "yes"; then | |
| 3797 MOD_CC="$XEMACS_CC" | |
| 3798 MODCFLAGS="\$(XE_CFLAGS) -I../../src -I\$(srcdir)/../../src" | |
| 3799 INSTALLPATH="" | |
| 3800 MOD_INSTALL_PROGRAM="true" | |
| 3801 OBJECT_TO_BUILD="\$(MODNAME).o" | |
| 3802 fi | |
| 3803 MODARCHDIR= | |
| 3804 MAKE_DOCFILE="../../lib-src/make-docfile" | |
| 3805 AC_SUBST(with_modules, $enable_modules) | |
| 3806 AC_SUBST(MOD_CC) | |
| 3807 AC_SUBST(MODARCHDIR) | |
| 3808 AC_SUBST(MAKE_DOCFILE) | |
| 3809 AC_SUBST(MODCFLAGS) | |
| 3810 AC_SUBST(INSTALLPATH) | |
| 3811 AC_SUBST(MOD_INSTALL_PROGRAM) | |
| 3812 AC_SUBST(OBJECT_TO_BUILD) | |
| 3813 | |
| 3814 dnl Autodetect tooltalk | |
| 3815 if test "$with_tooltalk" != "no" ; then | |
| 3816 dnl autodetect the location of tt_c.h | |
| 3817 dnl tt_c.h might be in Tt or desktop include directories | |
| 3818 for dir in "" "Tt/" "desktop/" ; do | |
| 3819 AC_CHECK_HEADER(${dir}tt_c.h, tt_c_h_file="${dir}tt_c.h"; break) | |
| 3820 done | |
| 3821 if test -z "$tt_c_h_file"; then | |
| 3822 if test "$with_tooltalk" = "yes"; then | |
| 3823 USAGE_ERROR("Unable to find required tooltalk header files.") | |
| 3824 fi | |
| 3825 with_tooltalk=no | |
| 3826 fi | |
| 3827 fi | |
| 3828 if test "$with_tooltalk" != "no" ; then | |
| 3829 for extra_libs in "" "-lI18N -lce" "-lcxx"; do | |
| 3830 AC_CHECK_LIB(tt, tt_message_create, | |
| 3831 tt_libs="-ltt $extra_libs"; break, [:],$extra_libs) | |
| 3832 done | |
| 3833 if test -z "$tt_libs"; then | |
| 3834 if test "$with_tooltalk" = "yes"; then | |
| 3835 USAGE_ERROR("Unable to find required tooltalk libraries.") | |
| 3836 fi | |
| 3837 with_tooltalk=no | |
| 3838 fi | |
| 3839 fi | |
| 3840 test -z "$with_tooltalk" && with_tooltalk=yes | |
| 3841 if test "$with_tooltalk" = "yes"; then | |
| 3842 AC_DEFINE(TOOLTALK) | |
| 3843 AC_DEFINE_UNQUOTED(TT_C_H_FILE, "$tt_c_h_file") | |
| 3844 XE_PREPEND($tt_libs, libs_x) | |
| 3845 fi | |
| 3846 | |
| 3847 dnl Autodetect CDE | |
| 3848 test -z "$with_cde" && { AC_CHECK_HEADER(Dt/Dt.h, , with_cde=no) } | |
| 3849 test -z "$with_cde" && { AC_CHECK_LIB(DtSvc, DtDndDragStart, [:], with_cde=no) } | |
| 3850 if test "$with_dragndrop" = "no" ; then | |
| 3851 if test "$with_cde" = "yes" ; then | |
| 3312 | 3852 AC_MSG_WARN([--with-cde forced to `no'; no generic Drag'n'Drop support]) |
| 2651 | 3853 fi |
| 3854 with_cde=no | |
| 3855 fi | |
| 3856 test -z "$with_cde" && with_cde=yes | |
| 3857 if test "$with_cde" = "yes" ; then | |
| 3858 AC_DEFINE(HAVE_CDE) | |
| 3859 XE_PREPEND(-lDtSvc, libs_x) | |
| 3860 XE_APPEND(CDE, dragndrop_proto) | |
| 3861 with_tooltalk=yes # CDE requires Tooltalk | |
| 3862 need_motif=yes # CDE requires Motif | |
| 3863 fi | |
| 3864 | |
| 3865 dnl Always compile OffiX unless --without-offix is given, no | |
| 3866 dnl X11 support is compiled in, no standard Xmu is available, | |
| 3867 dnl or dragndrop support is disabled | |
| 3868 dnl Because OffiX support currently loses when more than one display | |
| 3869 dnl is in use, we now disable it by default -slb 07/10/1998. | |
| 3870 test "$window_system" != "x11" && with_offix=no | |
| 3871 if test "$with_xmu" != yes -a "$with_x11" = yes; then | |
| 3872 if test "$with_offix" = "yes" ; then | |
| 3312 | 3873 AC_MSG_WARN([--with-offix forced to `no'; no real Xmu support]) |
| 2651 | 3874 fi |
| 3875 with_offix=no | |
| 3876 fi | |
| 3877 if test "$with_dragndrop" = no; then | |
| 3878 if test "$with_offix" = "yes" ; then | |
| 3312 | 3879 AC_MSG_WARN([--with-offix forced to `no'; no generic Drag'n'Drop support]) |
| 2651 | 3880 fi |
| 3881 with_offix=no | |
| 3882 fi | |
| 3883 if test "$with_cde" = yes; then | |
| 3884 if test "$with_offix" = "yes" ; then | |
| 3312 | 3885 AC_MSG_WARN([--with-offix forced to `no'; CDE already found]) |
| 2651 | 3886 fi |
| 3887 with_offix=no | |
| 3888 fi | |
| 3889 test -z "$with_offix" && with_offix=no | |
| 3890 if test "$with_offix" = "yes"; then | |
| 3891 AC_DEFINE(HAVE_OFFIX_DND) | |
| 3892 XE_APPEND(offix.o, dnd_objs) | |
| 3893 XE_APPEND(OffiX, dragndrop_proto) | |
| 3894 fi | |
| 3895 if test "$with_gtk" = "yes"; then | |
| 3896 XE_APPEND(GTK, dragndrop_proto) | |
| 3897 fi | |
| 3898 | |
| 3899 dnl Autodetect Drag'n'Drop support | |
| 3900 dnl always included if CDE, Offix, or MSWindows are defined | |
| 3901 if test "$with_dragndrop" != "no" ; then | |
| 3902 AC_MSG_CHECKING(if drag and drop API is needed) | |
| 3903 if test -n "$dragndrop_proto" ; then | |
| 3904 with_dragndrop=yes | |
| 3905 AC_MSG_RESULT([yes (${dragndrop_proto} )]) | |
| 3906 AC_DEFINE(HAVE_DRAGNDROP) | |
| 3907 XE_APPEND(dragdrop.o, extra_objs) | |
| 3908 else | |
| 3909 with_dragndrop=no | |
| 3910 AC_MSG_RESULT(no) | |
| 3911 fi | |
| 3912 fi | |
| 3913 | |
| 3914 dnl Autodetect LDAP | |
| 3312 | 3915 AC_MSG_CHECKING([for LDAP]) |
| 3916 AC_MSG_RESULT() | |
| 2651 | 3917 ldap_libs= |
| 3918 test -z "$with_ldap" && { AC_CHECK_HEADER(ldap.h, ,with_ldap=no) } | |
| 3919 test -z "$with_ldap" && { AC_CHECK_HEADER(lber.h, ,with_ldap=no) } | |
| 3920 if test "$with_ldap" != "no"; then | |
| 3921 AC_CHECK_LIB(ldap, ldap_search, with_ldap=yes) | |
| 3922 dnl Check for other libraries we need to link with to get the main routines. | |
| 3923 test "$with_ldap" != "yes" && { AC_CHECK_LIB(ldap, ldap_open, [with_ldap=yes with_ldap_lber=yes], , -llber) } | |
| 3924 test "$with_ldap" != "yes" && { AC_CHECK_LIB(ldap, ldap_open, [with_ldap=yes with_ldap_lber=yes with_ldap_krb=yes], , -llber -lkrb) } | |
| 3925 test "$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) } | |
| 3926 dnl Recently, we need -lber even though the main routines are elsewhere, | |
| 3927 dnl because otherwise be get link errors w.r.t. ber_pvt_opt_on. So just | |
| 3928 dnl check for that (it's a variable not a fun but that doesn't seem to | |
| 3929 dnl matter in these checks) and stick in -lber if so. Can't hurt (even to | |
| 3930 dnl stick it in always shouldn't hurt, I don't think) ... #### Someone who | |
| 3931 dnl #### understands LDAP needs to fix this properly. | |
| 3932 test "$with_ldap_lber" != "yes" && { AC_CHECK_LIB(lber, ber_pvt_opt_on, with_ldap_lber=yes) } | |
| 3933 fi | |
| 3934 if test "$with_ldap" = "yes"; then | |
| 3935 AC_DEFINE(HAVE_LDAP) | |
| 3936 if test "$with_ldap_des" = "yes" ; then | |
| 3937 XE_PREPEND(-ldes, ldap_libs) | |
| 3938 fi | |
| 3939 if test "$with_ldap_krb" = "yes" ; then | |
| 3940 XE_PREPEND(-lkrb, ldap_libs) | |
| 3941 fi | |
| 3942 if test "$with_ldap_lber" = "yes" ; then | |
| 3943 XE_PREPEND(-llber, ldap_libs) | |
| 3944 fi | |
| 3945 XE_PREPEND(-lldap, ldap_libs) | |
| 3946 save_LIBS="$LIBS" LIBS="$LIBS $ldap_libs" | |
| 3947 AC_CHECK_FUNCS(ldap_set_option ldap_get_lderrno ldap_result2error ldap_parse_result) | |
| 3948 LIBS="$save_LIBS" | |
| 3949 XE_APPEND(modules/ldap, MAKE_SUBDIR) | |
| 3950 need_modules_common=yes | |
| 3951 if test "$enable_modules" = "yes"; then | |
| 3952 XE_APPEND(modules/ldap, INSTALL_ARCH_DEP_SUBDIR) | |
| 3953 fi | |
| 3954 fi | |
| 3955 AC_SUBST(ldap_libs) | |
| 3956 | |
| 3957 dnl Autodetect PostgreSQL | |
| 3958 dnl On many Linux systems, PostgreSQL is packaged to be installed in /usr; | |
| 3959 dnl in this case, configure will easily detect it there. | |
| 3960 dnl | |
| 3961 dnl If PostgreSQL is installed into a different prefix, | |
| 3962 dnl (such as the default /usr/local/pgsql when building from source), | |
| 3963 dnl that prefix must be specified using the --with-site-prefixes flag. | |
| 3964 postgresql_libs= | |
| 3965 if test "$with_postgresql" != "no"; then | |
| 3312 | 3966 AC_MSG_CHECKING([for PostgreSQL]) |
| 3967 AC_MSG_RESULT() | |
| 2651 | 3968 |
| 3969 dnl Look for these standard header file locations, known to be used on Linux | |
| 3970 for header_dir in "" "pgsql/" "postgresql/"; do | |
| 3971 AC_CHECK_HEADER(${header_dir}libpq-fe.h, | |
| 3972 libpq_fe_h_file=${header_dir}libpq-fe.h; break) | |
| 3973 done | |
| 3974 | |
| 3050 | 3975 pq_libs= |
| 3976 extra_libs= | |
| 3977 if test -n "$libpq_fe_h_file"; then | |
| 3978 dnl #### Would it be nicer to do this with a loop? | |
| 3979 dnl It seems unlikely that checking for SSL/crypto support can hurt, | |
| 3980 dnl even if it's found. | |
| 3981 AC_CHECK_LIB(pq, PQconnectdb,[pq_libs="-lpq"],[ | |
| 3982 unset ac_cv_lib_pq_PQconnectdb; | |
| 3983 AC_CHECK_LIB(pq, PQconnectdb,[pq_libs="-lpq -lcrypto -lssl"],, | |
| 3984 [-lcrypto -lssl])]) | |
| 3985 if test -z "$pq_libs"; then | |
| 3986 have_libpq="no" | |
| 3987 else | |
| 3988 have_libpq="yes" | |
| 3989 fi | |
| 3990 fi | |
| 2651 | 3991 |
| 3992 if test -n "$libpq_fe_h_file" -a "$have_libpq" = "yes"; then | |
| 3993 with_postgresql=yes | |
| 3994 AC_DEFINE(HAVE_POSTGRESQL) | |
| 3995 AC_CHECK_LIB(pq,PQconnectStart, [ | |
| 3996 with_postgresqlv7=yes; | |
| 3050 | 3997 AC_DEFINE(HAVE_POSTGRESQLV7)], [:], $extra_libs) |
| 2651 | 3998 AC_DEFINE_UNQUOTED(LIBPQ_FE_H_FILE, "$libpq_fe_h_file") |
| 3050 | 3999 XE_PREPEND([$pq_libs], postgresql_libs) |
| 2651 | 4000 XE_APPEND(modules/postgresql, MAKE_SUBDIR) |
| 4001 need_modules_common=yes | |
| 4002 if test "$enable_modules" = "yes"; then | |
| 4003 XE_APPEND(modules/postgresql, INSTALL_ARCH_DEP_SUBDIR) | |
| 4004 fi | |
| 4005 elif test "$with_postgresql" = "yes"; then | |
| 4006 XE_DIE("Required PostgreSQL support cannot be provided. Check --with-site-prefixes.") | |
| 4007 fi | |
| 4008 fi | |
| 4009 AC_SUBST(postgresql_libs) | |
| 4010 | |
| 4011 dnl ---------------------- | |
| 4012 dnl Graphics libraries | |
| 4013 dnl ---------------------- | |
| 4014 | |
| 4015 if test "$window_system" != "none"; then | |
| 3312 | 4016 AC_MSG_CHECKING([for graphics libraries]) |
| 4017 AC_MSG_RESULT() | |
| 2651 | 4018 |
| 4019 dnl add special code to handle xpm-nox on Cygwin (csw) | |
| 4020 dnl -- should only happen if CYGWIN && WITH_XPM && WITH_MSW && !WITH_X | |
| 4021 libpath_xpm= | |
| 4022 incpath_xpm= | |
| 3727 | 4023 libname_xpm="-lXpm" |
| 2651 | 4024 case "$opsys" in |
| 4025 cygwin*) | |
| 3228 | 4026 cygwin_top=`eval gcc -print-search-dirs | sed -ne s'/install: //p'` |
| 4027 cygwin_top=`eval "cd $cygwin_top/../../../..; pwd"` | |
| 2651 | 4028 case "$window_system" in |
| 4029 dnl use "standard" search pattern | |
| 4030 x11) ;; | |
| 4031 dnl hardcode "standard" non-X11 xpm lib/inc dirs | |
| 4032 msw) libpath_xpm="-L${cygwin_top}/lib/noX" | |
| 4033 incpath_xpm="-I${cygwin_top}/include/noX" | |
| 3727 | 4034 libname_xpm="-lXpm-noX" |
| 2651 | 4035 ;; |
| 4036 dnl not supported on cygwin (yet?) | |
| 4037 gtk) ;; | |
| 4038 dnl probably not reached... | |
| 4039 none) ;; | |
| 4040 dnl ditto | |
| 4041 *) ;; | |
| 4042 esac | |
| 4043 ;; | |
| 4044 dnl use "standard" search pattern for all other OS's | |
| 4045 *) ;; | |
| 4046 esac | |
| 4047 dnl Autodetect Xpm | |
| 4048 xpm_problem="" | |
| 4049 if test -z "$with_xpm"; then | |
| 4050 XE_PREPEND("$incpath_xpm", CFLAGS) | |
| 2940 | 4051 XE_PREPEND("$incpath_xpm", XE_CFLAGS) |
| 2651 | 4052 XE_PREPEND("$libpath_xpm", LDFLAGS) |
| 4053 AC_MSG_CHECKING(for Xpm - no older than 3.4f) | |
| 3727 | 4054 xe_check_libs="$libname_xpm" |
| 2651 | 4055 AC_RUN_IFELSE([AC_LANG_SOURCE([#define XPM_NUMBERS |
| 4056 #include <X11/xpm.h> | |
| 4057 int main(int c, char **v) { | |
| 4058 return c == 1 ? 0 : | |
| 4059 XpmIncludeVersion != XpmLibraryVersion() ? 1 : | |
| 4060 XpmIncludeVersion < 30406 ? 2 : 0 ;}])], | |
| 4061 [./conftest dummy_arg; xpm_status=$?; | |
| 4062 if test "$xpm_status" = "0"; then | |
| 4063 with_xpm=yes; | |
| 4064 else | |
| 4065 with_xpm=no; | |
| 4066 if test "$xpm_status" = "1"; then | |
| 4067 xpm_problem="Xpm library version and header file version don't match!" | |
| 4068 elif test "$xpm_status" = "2"; then | |
| 4069 xpm_problem="Xpm library version is too old!" | |
| 4070 else | |
| 4071 xpm_problem="Internal xpm detection logic error!" | |
| 4072 fi | |
| 4073 echo " | |
| 4074 *** WARNING *** $xpm_problem | |
| 4075 I'm not touching that with a 10-foot pole! | |
| 4076 If you really want to use the installed version of Xpm, rerun | |
| 4077 configure and add '--with-xpm=yes', but don't blame me if XEmacs crashes!" | |
| 4078 fi], | |
| 4079 [with_xpm=no]) | |
| 4080 xe_check_libs= | |
| 4081 AC_MSG_RESULT($with_xpm) | |
| 4082 fi | |
| 4083 if test "$with_xpm" = "yes"; then | |
| 4084 dnl #### This code assumes that if AC_CHECK_LIB fails, | |
| 4085 dnl #### then it will succeed if FOR_MSW is defined, | |
| 4086 dnl #### but doesn't actually verify this assumption. | |
| 4087 AC_DEFINE(HAVE_XPM) | |
| 4088 XE_PREPEND("$libpath_xpm", LDFLAGS) | |
| 3727 | 4089 XE_PREPEND("$libname_xpm", libs_x) |
| 2651 | 4090 XE_PREPEND("$incpath_xpm", CFLAGS) |
| 2940 | 4091 XE_PREPEND("$incpath_xpm", XE_CFLAGS) |
| 3312 | 4092 AC_MSG_CHECKING([for "FOR_MSW" xpm]) |
| 3727 | 4093 xe_check_libs="$libname_xpm" |
| 3316 | 4094 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[XpmCreatePixmapFromData();])], |
| 2651 | 4095 [xpm_for_msw=no], |
| 4096 [xpm_for_msw=yes]) | |
| 4097 xe_check_libs= | |
| 4098 AC_MSG_RESULT($xpm_for_msw) | |
| 4099 if test "$xpm_for_msw" = "yes"; then | |
| 4100 AC_DEFINE(FOR_MSW) | |
| 4101 fi | |
| 4102 fi | |
| 4103 | |
| 4104 dnl Autodetect XFACE | |
| 4105 test -z "$with_xface" && { AC_CHECK_HEADER(compface.h, ,with_xface=no) } | |
| 4106 test -z "$with_xface" && { AC_CHECK_LIB(compface, UnGenFace,[:] ,with_xface=no) } | |
| 4107 test -z "$with_xface" && with_xface=yes | |
| 4108 if test "$with_xface" = "yes"; then | |
| 4109 AC_DEFINE(HAVE_XFACE) | |
| 4110 XE_PREPEND(-lcompface, libs_x) | |
| 4111 fi | |
| 4112 | |
| 4113 dnl For a brief period we had the GIF code split out into a separate library, | |
| 4114 dnl but patent problems, etc. sort of squashed that idea. | |
| 4115 dnl We default to building with builtin GIF decoding | |
| 4116 if test "$with_gif" != "no"; then | |
| 4117 with_gif="yes" | |
| 4118 AC_DEFINE(HAVE_GIF) | |
| 4119 fi | |
| 4120 | |
| 4121 dnl Too many stupid linkers can't detect cascaded lib dependencies until runtime | |
| 4122 dnl So we always search for libz compression support. | |
| 4123 if test "$with_png $with_tiff" != "no no"; then | |
| 4124 AC_CHECK_LIB(c, inflate, [:], [ | |
| 4125 AC_CHECK_LIB(z, inflate, [XE_PREPEND(-lz, libs_x)],[ | |
| 4126 AC_CHECK_LIB(gz, inflate, [XE_PREPEND(-lgz, libs_x)])])]) | |
| 4127 fi | |
| 4128 | |
| 4129 dnl autodetect JPEG | |
| 4130 test -z "$with_jpeg" && { AC_CHECK_HEADER(jpeglib.h, ,with_jpeg=no) } | |
| 4131 test -z "$with_jpeg" && { AC_CHECK_LIB(jpeg, jpeg_destroy_decompress,[:],with_jpeg=no) } | |
| 4132 test -z "$with_jpeg" && with_jpeg=yes | |
| 4133 if test "$with_jpeg" = "yes"; then | |
| 4134 AC_DEFINE(HAVE_JPEG) | |
| 4135 XE_PREPEND(-ljpeg, libs_x) | |
| 4136 fi | |
| 4137 | |
| 4138 dnl autodetect PNG | |
| 4139 png_problem="" | |
| 4140 test -z "$with_png" && { AC_CHECK_FUNC(pow, ,with_png=no) } | |
| 4141 test -z "$with_png" && { AC_CHECK_HEADER(png.h, ,with_png=no) } | |
| 2667 | 4142 test -z "$with_png" && { AC_CHECK_LIB(png, png_read_image,[:],with_png=no,[-lz]) } |
| 2651 | 4143 if test -z "$with_png"; then |
| 4144 AC_MSG_CHECKING(for workable png version information) | |
| 4145 xe_check_libs="-lpng -lz" | |
| 4146 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <png.h> | |
| 4147 int main(int c, char **v) { | |
| 4148 if (c == 1) return 0; | |
| 4149 if (strcmp(png_libpng_ver, PNG_LIBPNG_VER_STRING) != 0) return 1; | |
| 4150 return (PNG_LIBPNG_VER < 10002) ? 2 : 0 ;}])], | |
| 4151 [./conftest dummy_arg; png_status=$?; | |
| 4152 if test "$png_status" = "0"; then | |
| 4153 with_png=yes; | |
| 4154 else | |
| 4155 with_png=no; | |
| 4156 if test "$png_status" = "1"; then | |
| 4157 png_problem="PNG library version and header file don't match!" | |
| 4158 elif test "$png_status" = "2"; then | |
| 4159 png_problem="PNG library version too old (pre 1.0.2)!" | |
| 4160 fi | |
| 4161 echo " | |
| 4162 *** WARNING *** $png_problem | |
| 4163 I'm not touching that with a 10-foot pole! | |
| 4164 If you really want to use the installed version of libPNG, rerun | |
| 4165 configure and add '--with-png=yes', but don't blame me if XEmacs crashes!" | |
| 4166 fi], | |
| 4167 [with_png=no]) | |
| 4168 xe_check_libs= | |
| 4169 AC_MSG_RESULT($with_png) | |
| 4170 fi | |
| 4171 if test "$with_png" = "yes"; then | |
| 4172 AC_DEFINE(HAVE_PNG) | |
| 4173 XE_PREPEND(-lpng, libs_x) | |
| 4174 fi | |
| 4175 | |
| 4176 dnl autodetect TIFF | |
| 4177 test -z "$with_tiff" && { AC_CHECK_HEADER(tiffio.h, ,with_tiff=no) } | |
| 2667 | 4178 test -z "$with_tiff" && { AC_CHECK_LIB(tiff, TIFFClientOpen,[:],with_tiff=no,[-lz]) } |
| 2651 | 4179 test -z "$with_tiff" && with_tiff=yes |
| 4180 if test "$with_tiff" = "yes"; then | |
| 4181 AC_DEFINE(HAVE_TIFF) | |
| 4182 XE_PREPEND(-ltiff, libs_x) | |
| 4183 fi | |
| 4184 fi | |
| 4185 | |
| 4186 dnl ---------------------- | |
| 4187 dnl GTK-Specific Graphics libraries | |
| 4188 dnl ---------------------- | |
| 4189 | |
| 4190 if test "$with_gtk" = "yes"; then | |
| 4191 dnl Autodetect XFACE | |
| 4192 test -z "$with_xface" && { AC_CHECK_HEADER(compface.h, ,with_xface=no) } | |
| 4193 test -z "$with_xface" && { AC_CHECK_LIB(compface, UnGenFace,[:] ,with_xface=no) } | |
| 4194 test -z "$with_xface" && with_xface=yes | |
| 4195 if test "$with_xface" = "yes"; then | |
| 4196 AC_DEFINE(HAVE_XFACE) | |
| 4197 XE_PREPEND(-lcompface, libs_gtk) | |
| 4198 fi | |
| 4199 fi | |
| 4200 | |
| 4201 dnl ---------------------- | |
| 4202 dnl X-Specific Graphics libraries | |
| 4203 dnl ---------------------- | |
| 4204 | |
| 4205 if test "$with_x11" = "yes"; then | |
| 3312 | 4206 AC_MSG_CHECKING([for X11 graphics libraries]) |
| 4207 AC_MSG_RESULT() | |
| 2651 | 4208 fi |
| 4209 | |
| 4210 case "$enable_widgets" in | |
| 3019 | 4211 "" | "yes" | "athena") detect_athena=yes ;; |
| 2651 | 4212 *) detect_athena=no ;; |
| 4213 esac | |
| 4214 | |
| 3019 | 4215 case "$enable_dialogs" in |
| 4216 "" | "yes" | "athena") detect_athena=yes ;; | |
| 4217 esac | |
| 4218 | |
| 2651 | 4219 if test "$with_x11" = "yes" -a "$detect_athena" = "yes" ; then |
| 3312 | 4220 AC_MSG_CHECKING([for the Athena widgets]) |
| 4221 AC_MSG_RESULT() | |
| 2651 | 4222 |
| 4223 dnl What in heck did the user actually want? | |
| 4224 case "$with_athena" in | |
| 4225 dnl This is the default, old fashioned flat Athena. | |
| 4226 "xaw" | "") athena_variant=Xaw athena_3d=no ;; | |
| 4227 "3d") athena_variant=Xaw3d athena_3d=yes ;; | |
| 4228 "next") athena_variant=neXtaw athena_3d=yes ;; | |
| 4229 "95") athena_variant=Xaw95 athena_3d=yes ;; | |
| 4230 "xpm") athena_variant=XawXpm athena_3d=yes ;; | |
| 4231 *) XE_DIE("Unknown Athena widget set \`$with_athena'. This should not happen.") ;; | |
| 4232 esac | |
| 4233 | |
| 4234 dnl Search for the Athena library... | |
| 4235 if test "$athena_3d" = "no"; then | |
| 4236 AC_CHECK_LIB($athena_variant, XawScrollbarSetThumb, | |
| 4237 [ | |
| 4238 dnl Must not be a 3d library... | |
| 4239 AC_CHECK_LIB($athena_variant, threeDClassRec, | |
| 4240 [AC_MSG_WARN([Could not find a non-3d Athena widget library.])], | |
| 4241 athena_lib=$athena_variant) | |
| 4242 ], | |
| 4243 AC_MSG_WARN([Could not find an Athena widget library.])) | |
| 4244 else | |
| 4245 dnl The real configuration, need 3d library | |
| 4246 AC_CHECK_LIB($athena_variant, threeDClassRec, athena_lib=$athena_variant, | |
| 4247 dnl OK, couldn't find it with a proper name, try the standard Athena lib | |
| 4248 dnl If that is 3d, presume the user asked for what they have installed. | |
| 4249 AC_CHECK_LIB(Xaw, threeDClassRec, | |
| 4250 [ | |
| 4251 athena_lib=Xaw; | |
| 4252 AC_MSG_WARN([Assuming that libXaw is actually $athena_variant.]); | |
| 4253 ], | |
| 4254 [AC_MSG_WARN([Could not find a 3d Athena widget library that looked like $athena_variant.])])) | |
| 4255 fi | |
| 4256 | |
| 4257 dnl Now we locate the Athena headers that we need. | |
| 4258 if test "$athena_3d" = "no"; then | |
| 4259 AC_CHECK_HEADER(X11/Xaw/ThreeD.h, | |
| 4260 [AC_MSG_WARN([Could not find a non-3d Athena header set.])], | |
| 4261 [AC_CHECK_HEADER(X11/Xaw/XawInit.h, | |
| 4262 [athena_h_path=X11/Xaw], | |
| 2694 | 4263 [AC_MSG_WARN([Could not find a non-3d Athena header set.])], |
| 4264 [ | |
| 4265 #include <X11/Intrinsic.h> | |
| 4266 ])]) | |
| 2651 | 4267 else |
| 4268 dnl The three-d Athena headers are so much more slippery. | |
| 4269 dnl Curse this `Lets replace standard libraries' thing that they did. :/ | |
| 4270 AC_CHECK_HEADER(X11/$athena_variant/XawInit.h, | |
| 4271 [AC_CHECK_HEADER(X11/$athena_variant/ThreeD.h, | |
| 4272 [athena_h_path=X11/$athena_variant])],[], | |
| 4273 [ | |
| 4274 #if HAVE_X11_XFUNCPROTO_H | |
| 4275 #include <X11/Xfuncproto.h> | |
| 4276 #endif | |
| 2705 | 4277 #include <X11/Intrinsic.h> |
| 2651 | 4278 ]) |
| 4279 | |
| 4280 dnl Is the variant specific header directory directly under include? | |
| 4281 if test -z "$athena_h_path"; then | |
| 4282 AC_CHECK_HEADER($athena_variant/XawInit.h, | |
| 4283 [AC_CHECK_HEADER($athena_variant/ThreeD.h, | |
| 4284 athena_h_path=$athena_variant)],[], | |
| 4285 [ | |
| 4286 #if HAVE_X11_XFUNCPROTO_H | |
| 4287 #include <X11/Xfuncproto.h> | |
| 4288 #endif | |
| 2694 | 4289 #include <X11/Intrinsic.h> |
| 2651 | 4290 ]) |
| 4291 fi | |
| 4292 | |
| 4293 dnl If we couldn't find the specific variant, try the generic Athena 3d headers | |
| 4294 if test -z "$athena_h_path" -a "$athena_variant" != "Xaw3d"; then | |
| 4295 AC_CHECK_HEADER(X11/Xaw3d/XawInit.h, | |
| 4296 [AC_CHECK_HEADER(X11/Xaw3d/ThreeD.h, | |
| 4297 [ | |
| 4298 AC_MSG_WARN([Assuming that X11/Xaw3d headers are suitable for $athena_variant.]) | |
| 4299 athena_h_path=X11/Xaw3d | |
| 4300 ])],[], | |
| 4301 [ | |
| 4302 #if HAVE_X11_XFUNCPROTO_H | |
| 4303 #include <X11/Xfuncproto.h> | |
| 4304 #endif | |
| 2694 | 4305 #include <X11/Intrinsic.h> |
| 2651 | 4306 ]) |
| 4307 fi | |
| 4308 | |
| 4309 dnl Also generic 3d headers directly under include dir | |
| 4310 if test -z "$athena_h_path" -a "$athena_variant" != "Xaw3d"; then | |
| 4311 AC_CHECK_HEADER(Xaw3d/XawInit.h, | |
| 4312 [AC_CHECK_HEADER(Xaw3d/ThreeD.h, | |
| 4313 [ | |
| 4314 AC_MSG_WARN([Assuming that Xaw3d headers are suitable for $athena_variant.]) | |
| 4315 athena_h_path=Xaw3d | |
| 4316 ])],[], | |
| 4317 [ | |
| 4318 #if HAVE_X11_XFUNCPROTO_H | |
| 4319 #include <X11/Xfuncproto.h> | |
| 4320 #endif | |
| 2694 | 4321 #include <X11/Intrinsic.h> |
| 2651 | 4322 ]) |
| 4323 fi | |
| 4324 | |
| 4325 dnl If nothing yet found, see if Xaw is a 3d header set... | |
| 4326 dnl We AC_MSG_WARN if we fail because I am all out of ideas... | |
| 4327 if test -z "$athena_h_path"; then | |
| 4328 AC_CHECK_HEADER(X11/Xaw/ThreeD.h, | |
| 4329 [ | |
| 4330 AC_MSG_WARN([Assuming that X11/Xaw headers are suitable for $athena_variant.]) | |
| 4331 athena_h_path=X11/Xaw | |
| 4332 ], | |
| 4333 [AC_MSG_WARN([Could not find a suitable 3d Athena header set.])]) | |
| 4334 fi | |
| 4335 fi | |
| 4336 | |
| 4337 dnl Do we actually have a usable Athena widget set? Please? | |
| 4338 if test -n "$athena_lib" -a -n "$athena_h_path"; then | |
| 4339 have_xaw=yes | |
| 4340 else | |
| 4341 have_xaw=no | |
| 4342 fi | |
| 4343 | |
| 4344 else | |
| 4345 have_xaw=no | |
| 4346 fi dnl "$with_x11" = "yes" -a "detect_athena" = "yes" | |
| 4347 | |
| 4348 if test "$with_x11" = "yes"; then | |
| 4349 dnl autodetect Motif - but only add to libs_x later (if necessary) | |
| 4350 dnl Use a different function to the earlier test to avoid problems with the | |
| 4351 dnl internal cache. | |
| 4352 AC_CHECK_HEADER(Xm/Xm.h, | |
| 4353 [AC_CHECK_LIB(Xm, XmStringCreate, have_motif=yes, have_motif=no)], | |
| 4354 have_motif=no) | |
| 4355 | |
| 4356 if test "$have_motif" = "yes"; then | |
| 4357 dnl autodetect lesstif | |
| 4358 AC_MSG_CHECKING(for Lesstif) | |
| 4359 AC_EGREP_CPP(yes, | |
| 4360 [#include <Xm/Xm.h> | |
| 4361 #ifdef LESSTIF_VERSION | |
| 4362 yes | |
| 4363 #endif | |
| 4364 ], have_lesstif=yes, have_lesstif=no) | |
| 4365 AC_MSG_RESULT($have_lesstif) | |
| 4366 fi | |
| 4367 | |
| 4368 fi dnl "$with_x11" = "yes" | |
| 4369 | |
| 4370 dnl Finish ensuring that we have values for the various toolkit items. | |
| 4371 dnl Not all toolkits support all widgets | |
| 3019 | 4372 |
| 4373 dnl Avoid using Motif :-( | |
| 4374 case "$opsys" in | |
| 3738 | 4375 *linux* | *darwin* | *bsd* | *cygwin* ) lucid_prefers_motif="no" ;; |
| 3019 | 4376 * ) lucid_prefers_motif="yes" ;; |
| 4377 esac | |
| 2651 | 4378 |
| 4379 case "$enable_menubars" in "" | "yes" | "athena" ) | |
| 4380 enable_menubars="lucid" ;; | |
| 4381 esac | |
| 3094 | 4382 dnl this is not in xft reloaded #3 |
| 4383 if test "$with_xft_menubars" != "no" ; then | |
| 4384 if test "$with_xft_emacs" = "yes" -a "$with_menubars" != "no" ; then | |
| 4385 with_xft_menubars="yes" | |
| 4386 else | |
| 4387 with_xft_menubars="no" | |
| 4388 fi | |
| 4389 fi | |
| 2651 | 4390 case "$enable_dialogs" in "" | "yes" | "lucid" ) |
| 3019 | 4391 if test "$lucid_prefers_motif" = "yes"; then |
| 4392 if test "$have_motif" = "yes"; then enable_dialogs="motif" | |
| 4393 elif test "$have_xaw" = "yes"; then enable_dialogs="athena" | |
| 4394 elif test "$with_msw" = "yes"; then enable_dialogs="msw" | |
| 4395 else enable_dialogs=no | |
| 4396 fi | |
| 4397 else | |
| 4398 if test "$have_xaw" = "yes"; then enable_dialogs="athena" | |
| 4399 elif test "$have_motif" = "yes"; then enable_dialogs="motif" | |
| 4400 elif test "$with_msw" = "yes"; then enable_dialogs="msw" | |
| 4401 else enable_dialogs=no | |
| 4402 fi | |
| 2651 | 4403 fi ;; |
| 4404 esac | |
| 4405 case "$enable_scrollbars" in "" | "yes" ) | |
| 4406 enable_scrollbars="lucid" ;; | |
| 4407 esac | |
| 4408 case "$enable_widgets" in "" | "yes" | "lucid") | |
| 3019 | 4409 if test "$lucid_prefers_motif" = "yes"; then |
| 4410 if test "$have_motif" = "yes"; then enable_widgets="motif" | |
| 4411 elif test "$have_xaw" = "yes"; then enable_widgets="athena" | |
| 4412 elif test "$with_msw" = "yes"; then enable_widgets="msw" | |
| 4413 else enable_widgets=no | |
| 4414 fi | |
| 4415 else | |
| 4416 if test "$have_xaw" = "yes"; then enable_widgets="athena" | |
| 4417 elif test "$have_motif" = "yes"; then enable_widgets="motif" | |
| 4418 elif test "$with_msw" = "yes"; then enable_widgets="msw" | |
| 4419 else enable_widgets=no | |
| 4420 fi | |
| 2651 | 4421 fi ;; |
| 4422 esac | |
| 3094 | 4423 dnl this is not in xft reloaded #3 |
| 4424 if test "$with_xft_tabs" != "no" ; then | |
| 4425 if test "$with_xft_emacs" = "yes" -a "$enable_widgets" != "no" ; then | |
| 4426 with_xft_tabs="yes" | |
| 4427 else | |
| 4428 with_xft_tabs="no" | |
| 4429 fi | |
| 4430 fi | |
| 4431 dnl this is not in xft reloaded #3 | |
| 4432 if test "$with_xft_gauge" != "no" ; then | |
| 4433 if test "$with_xft_emacs" = "yes" -a "$enable_widgets" != "no" ; then | |
| 4434 with_xft_gauge="yes" | |
| 4435 else | |
| 4436 with_xft_gauge="no" | |
| 4437 fi | |
| 4438 fi | |
| 2651 | 4439 |
| 4440 all_widgets="$enable_menubars $enable_scrollbars $enable_dialogs $enable_toolbars $enable_widgets" | |
| 4441 | |
| 4442 case "$all_widgets" in | |
| 4443 *athena* ) | |
| 4444 if test "$have_xaw" != "yes"; then | |
| 4445 XE_DIE("Could not find a suitable Athena library to build with.") | |
| 4446 fi | |
| 4447 | |
| 4448 dnl Add the Lucid widget Athena code | |
| 4449 XE_APPEND(lwlib-Xaw.o, lwlib_objs) | |
| 4450 | |
| 4451 dnl Add the Athena widget library we located earlier | |
| 4452 XE_PREPEND(-l$athena_lib, libs_x) | |
| 4453 | |
| 4454 dnl Tell lwlib where to find the Athena header files. | |
| 4455 dnl Many people have tried to create a `smart' way of doing this, | |
| 4456 dnl but all have failed. Before changing the following ugly definitions, | |
| 4457 dnl consult the veterans of many a battle. | |
| 4458 AC_DEFINE_UNQUOTED(ATHENA_Scrollbar_h_,"$athena_h_path/Scrollbar.h") | |
| 4459 AC_DEFINE_UNQUOTED(ATHENA_Dialog_h_,"$athena_h_path/Dialog.h") | |
| 4460 AC_DEFINE_UNQUOTED(ATHENA_Form_h_,"$athena_h_path/Form.h") | |
| 4461 AC_DEFINE_UNQUOTED(ATHENA_Command_h_,"$athena_h_path/Command.h") | |
| 4462 AC_DEFINE_UNQUOTED(ATHENA_Label_h_,"$athena_h_path/Label.h") | |
| 4463 AC_DEFINE_UNQUOTED(ATHENA_LabelP_h_,"$athena_h_path/LabelP.h") | |
| 4464 AC_DEFINE_UNQUOTED(ATHENA_Toggle_h_,"$athena_h_path/Toggle.h") | |
| 4465 AC_DEFINE_UNQUOTED(ATHENA_ToggleP_h_,"$athena_h_path/ToggleP.h") | |
| 4466 AC_DEFINE_UNQUOTED(ATHENA_AsciiText_h_,"$athena_h_path/AsciiText.h") | |
| 4467 AC_DEFINE_UNQUOTED(ATHENA_XawInit_h_,"$athena_h_path/XawInit.h") | |
| 4468 | |
| 4469 AC_DEFINE(LWLIB_USES_ATHENA) | |
| 4470 AC_DEFINE(NEED_ATHENA) | |
| 4471 need_athena="yes" | |
| 4472 | |
| 4473 if test "$athena_3d" = "yes"; then | |
| 4474 AC_DEFINE(HAVE_ATHENA_3D) | |
| 4475 fi | |
| 4476 ;; | |
| 4477 esac | |
| 4478 | |
| 4479 case "$all_widgets" in *motif* ) | |
| 4480 AC_DEFINE(LWLIB_USES_MOTIF) | |
| 4481 AC_DEFINE(NEED_MOTIF) | |
| 4482 XE_APPEND(lwlib-Xm.o, lwlib_objs) | |
| 4483 need_motif=yes ;; | |
| 4484 esac | |
| 4485 | |
| 4486 test "$enable_menubars" = "lucid" && XE_APPEND(xlwmenu.o, lwlib_objs) | |
| 4487 test "$enable_menubars" = "motif" && XE_APPEND(xlwmenu.o, lwlib_objs) | |
| 4488 test "$enable_scrollbars" = "lucid" && XE_APPEND(xlwscrollbar.o, lwlib_objs) | |
| 4489 test "$enable_widgets" != "no" && test "$enable_widgets" != "msw" && \ | |
| 4490 XE_APPEND(xlwtabs.o xlwgcs.o, lwlib_objs) | |
| 4491 case "$enable_widgets" in athena* ) | |
| 4492 XE_APPEND(xlwradio.o xlwcheckbox.o xlwgauge.o, lwlib_objs);; | |
| 4493 esac | |
| 4494 case "$all_widgets" in *lucid* ) | |
| 4495 AC_DEFINE(NEED_LUCID) | |
| 4496 XE_APPEND(lwlib-Xlw.o, lwlib_objs) ;; | |
| 4497 esac | |
| 4498 | |
| 4499 AC_SUBST(lwlib_objs) | |
| 4500 | |
| 4501 test "$enable_scrollbars" = "athena" && AC_DEFINE(LWLIB_SCROLLBARS_ATHENA) | |
| 4502 test "$enable_dialogs" = "athena" && AC_DEFINE(LWLIB_DIALOGS_ATHENA) | |
| 4503 | |
| 4504 if test "$athena_3d" = "yes"; then | |
| 4505 test "$enable_scrollbars" = "athena" && AC_DEFINE(LWLIB_SCROLLBARS_ATHENA3D) | |
| 4506 test "$enable_dialogs" = "athena" && AC_DEFINE(LWLIB_DIALOGS_ATHENA3D) | |
| 4507 fi | |
| 4508 | |
| 4509 case "$enable_widgets" in athena* ) AC_DEFINE(LWLIB_WIDGETS_ATHENA);; esac | |
| 4510 test "$enable_widgets" != "no" && test "$enable_widgets" != "msw" && \ | |
| 4511 AC_DEFINE(LWLIB_TABS_LUCID) | |
| 4512 | |
| 4513 test "$enable_menubars" != "no" && AC_DEFINE(HAVE_MENUBARS) | |
| 4514 test "$enable_scrollbars" != "no" && AC_DEFINE(HAVE_SCROLLBARS) | |
| 4515 test "$enable_dialogs" != "no" && AC_DEFINE(HAVE_DIALOGS) | |
| 4516 test "$enable_toolbars" != "no" && AC_DEFINE(HAVE_TOOLBARS) | |
| 4517 test "$enable_widgets" != "no" && AC_DEFINE(HAVE_WIDGETS) | |
| 4518 | |
| 4519 test "$enable_menubars" = "lucid" && AC_DEFINE(LWLIB_MENUBARS_LUCID) | |
| 4520 test "$enable_scrollbars" = "lucid" && AC_DEFINE(LWLIB_SCROLLBARS_LUCID) | |
| 4521 | |
| 4522 test "$enable_menubars" = "motif" && AC_DEFINE(LWLIB_MENUBARS_MOTIF) | |
| 4523 test "$enable_scrollbars" = "motif" && AC_DEFINE(LWLIB_SCROLLBARS_MOTIF) | |
| 4524 test "$enable_dialogs" = "motif" && AC_DEFINE(LWLIB_DIALOGS_MOTIF) | |
| 4525 test "$enable_widgets" = "motif" && AC_DEFINE(LWLIB_WIDGETS_MOTIF) | |
| 4526 | |
| 3094 | 4527 test "$with_xft_menubars" = "yes" && AC_DEFINE(USE_XFT_MENUBARS) |
| 4528 test "$with_xft_tabs" = "yes" && AC_DEFINE(USE_XFT_TABS) | |
| 4529 test "$with_xft_gauge" = "yes" && AC_DEFINE(USE_XFT_GAUGE) | |
| 4530 | |
| 2651 | 4531 dnl ---------------------- |
| 4532 dnl Mule-dependent options | |
| 4533 dnl ---------------------- | |
| 4534 | |
| 4535 test -z "$enable_mule" && enable_mule=no | |
| 4536 | |
| 4537 dnl if test "$enable_mule" = "yes" && test ! -d "$srcdir/lisp/mule"; then | |
| 4538 dnl echo "Attempt to Build with Mule without Mule/Lisp" | |
| 4539 dnl echo "Please install the XEmacs/Mule tarball or" | |
| 4540 dnl echo "rerun configure with --with-mule=no" | |
| 4541 dnl exit 1 | |
| 4542 dnl fi | |
| 4543 | |
| 4544 if test "$enable_default_eol_detection" = "yes"; then | |
| 4545 AC_DEFINE(HAVE_DEFAULT_EOL_DETECTION) | |
| 4546 fi | |
| 4547 | |
| 2973 | 4548 dnl initialize _libs variables for possible modules at top level |
| 4549 canna_libs= | |
| 4550 wnn_libs= | |
| 4551 | |
| 2651 | 4552 if test "$enable_mule" = "yes" ; then |
| 3312 | 4553 AC_MSG_CHECKING([for Mule-related features]) |
| 2651 | 4554 AC_DEFINE(MULE) |
| 4555 | |
| 4556 dnl Use -lintl to get internationalized strerror for Mule | |
| 4557 AC_CHECK_HEADERS(libintl.h) | |
| 4558 AC_CHECK_LIB(intl, strerror) | |
| 4559 | |
| 3312 | 4560 AC_MSG_CHECKING([for Mule input methods]) |
| 2651 | 4561 dnl Do we have the XmIm* routines? And if so, do we want to use them? |
| 4562 case "$with_xim" in "" | "yes" ) | |
| 3312 | 4563 AC_MSG_CHECKING([for XIM]) |
| 2651 | 4564 AC_CHECK_LIB(X11, XOpenIM, with_xim=xlib, with_xim=no) |
| 4565 dnl XIM + Lesstif is not (yet?) usable | |
| 3019 | 4566 dnl Only use Motif if linking Motif anyway, or don't have xlib XIM |
| 4567 if test "$need_motif $have_lesstif" = "yes no"; then | |
| 4568 AC_CHECK_LIB(Xm, XmImMbLookupString, with_xim=motif) | |
| 3248 | 4569 dnl #### This is always false. |
| 4570 dnl Not clear what we want, although "yes no yes" is insufficient. | |
| 3019 | 4571 elif test "$have_motif $have_lesstif $with_xim" = "yes no no"; then |
| 2651 | 4572 AC_CHECK_LIB(Xm, XmImMbLookupString, with_xim=motif) |
| 4573 fi ;; | |
| 4574 esac | |
| 4575 if test "$with_xim" != "no"; then | |
| 4576 AC_DEFINE(HAVE_XIM) | |
| 4577 if test "$with_xim" = "xlib"; then | |
| 4578 AC_DEFINE(XIM_XLIB) | |
| 4579 XE_ADD_OBJS(input-method-xlib.o) | |
| 4580 fi | |
| 4581 if test "$with_xim" = "motif"; then | |
| 4582 AC_DEFINE(XIM_MOTIF) | |
| 4583 need_motif=yes | |
| 4584 XE_ADD_OBJS(input-method-motif.o) | |
| 4585 fi | |
| 4586 if test "$with_xim" = "motif"; then | |
| 4587 with_xfs=no | |
| 4588 fi | |
| 4589 fi | |
| 4590 | |
| 4591 dnl "with_xfs" = "yes" | |
| 4592 if test "$with_xfs" = "yes" ; then | |
| 3312 | 4593 AC_MSG_CHECKING([for XFontSet]) |
| 2651 | 4594 AC_CHECK_LIB(X11, XmbDrawString, [:], with_xfs=no) |
| 4595 if test "$with_xfs" = "yes" && test "$enable_menubars" = "lucid"; then | |
| 4596 AC_DEFINE(USE_XFONTSET) | |
| 4597 if test "$with_xim" = "no" ; then | |
| 4598 XE_ADD_OBJS(input-method-xlib.o) | |
| 4599 fi | |
| 4600 fi | |
| 4601 fi dnl with_xfs | |
| 4602 | |
| 4603 dnl Autodetect WNN | |
| 4604 test "$with_wnn6" = "yes" && with_wnn=yes # wnn6 implies wnn support | |
| 4605 test -z "$with_wnn" && { AC_CHECK_HEADER(wnn/jllib.h, ,with_wnn=no) } | |
| 4606 dnl gcc 2.97 fixincludes breaks inclusion of wnn/commonhd.h | |
| 4607 test -z "$with_wnn" && { AC_CHECK_HEADER(wnn/commonhd.h, ,with_wnn=no) } | |
| 4608 dnl Detour to find crypt | |
| 4609 if test "$with_wnn" != "no"; then | |
| 4610 AC_CHECK_FUNCS(crypt) | |
| 4611 test "$ac_cv_func_crypt" != "yes" && { AC_CHECK_LIB(crypt, crypt) } | |
| 4612 fi | |
| 4613 dnl Back to our regularly scheduled wnn hunting | |
| 4614 if test -z "$with_wnn" -o "$with_wnn" = "yes"; then | |
| 4615 AC_CHECK_LIB(wnn,jl_dic_list_e,libwnn=wnn, | |
| 4616 AC_CHECK_LIB(wnn4,jl_dic_list_e,libwnn=wnn4, | |
| 4617 AC_CHECK_LIB(wnn6,jl_dic_list_e,libwnn=wnn6, | |
| 4618 AC_CHECK_LIB(wnn6_fromsrc,dic_list_e,libwnn=wnn6_fromsrc,with_wnn=no)))) | |
| 4619 fi | |
| 4620 test -z "$with_wnn" && with_wnn=yes | |
| 4621 if test "$with_wnn" = "yes"; then | |
| 4622 AC_DEFINE(HAVE_WNN) | |
| 4623 XE_PREPEND(-l$libwnn, libs_x) | |
| 4624 if test "$with_wnn6" != "no"; then | |
| 4625 AC_CHECK_LIB($libwnn, jl_fi_dic_list, with_wnn6=yes) | |
| 4626 test "$with_wnn6" = "yes" && AC_DEFINE(WNN6) | |
| 4627 fi | |
| 4628 fi | |
| 4629 | |
| 3830 | 4630 dnl Configure canna |
| 2973 | 4631 dnl canna_libs variable is initialized at toplevel |
| 3830 | 4632 dnl #### the hard-coding of /usr/local/canna/include is bogus and |
| 4633 dnl my Mac OS X 10.4 system needs /usr/local/canna/lib, too | |
| 4634 dnl #### this whole mess should be in modules/canna, no? maybe not | |
| 4635 have_canna=no | |
| 2651 | 4636 if test "$with_canna" != "no"; then |
| 4637 save_c_switch_site="$c_switch_site" | |
| 3830 | 4638 for canna_include_path in "" " -I/usr/local/canna/include"; do |
| 4639 for canna_wchar_aware in "" " -DCANNA_NEW_WCHAR_AWARE=1"; do | |
| 4640 c_switch_site="$save_c_switch_site$canna_include_path$canna_wchar_aware" | |
| 4641 # defeat autoconf's cache mechanism | |
| 4642 $as_unset ac_cv_header_canna_jrkanji_h | |
| 4643 $as_unset ac_cv_header_canna_RK_h | |
| 4644 # using $ac_header_compiler is a hack, but autoconf doesn't let us | |
| 4645 # get at this information otherwise :-( | |
| 4646 AC_CHECK_HEADER(canna/jrkanji.h,[AC_CHECK_HEADER(canna/RK.h,have_canna=$ac_header_compiler)]) | |
| 4647 test "$have_canna" = "yes" && break | |
| 4648 AC_MSG_WARN([You may ignore any *Present but not compiled* message | |
| 4649 from autoconf. We detect that condition and recheck, but there | |
| 4650 is no way to suppress autoconf's message.]) | |
| 4651 done | |
| 4652 test "$have_canna" = "yes" && break | |
| 4653 done | |
| 4654 if test "$have_canna" = "yes"; then | |
| 4655 c_switch_site="$save_c_switch_site$canna_include_path" | |
| 4656 else | |
| 2651 | 4657 c_switch_site="$save_c_switch_site" |
| 4658 fi | |
| 4659 fi | |
| 4660 | |
| 3830 | 4661 test "$have_canna" = "yes" && { AC_CHECK_LIB(RKC, RkBgnBun, [:],have_canna=no) } |
| 4662 test "$have_canna" = "yes" && { AC_CHECK_LIB(canna,jrKanjiControl,[:],have_canna=no) } | |
| 4663 if test "$have_canna" = "yes"; then | |
| 2651 | 4664 AC_DEFINE(HAVE_CANNA) |
| 3830 | 4665 test -n "$canna_wchar_aware" && AC_DEFINE(CANNA_NEW_WCHAR_AWARE) |
| 2973 | 4666 XE_APPEND(modules/canna, MAKE_SUBDIR) |
| 4667 need_modules_common=yes | |
| 4668 if test "$with_modules" = "yes"; then | |
| 4669 XE_APPEND(modules/canna, INSTALL_ARCH_DEP_SUBDIR) | |
| 4670 fi | |
| 4671 XE_PREPEND(-lcanna -lRKC, canna_libs) | |
| 3830 | 4672 elif test "$with_canna" != "no"; then |
| 4673 AC_MSG_WARN([Canna configuration failed. If you expected success, | |
| 4674 maybe you need --with-site-prefixes=/usr/local/canna?]) | |
| 2651 | 4675 fi |
| 2973 | 4676 AC_SUBST(canna_libs) |
| 2651 | 4677 |
| 4678 else dnl "$enable_mule" = "no" | |
| 4679 for feature in xim canna wnn; do | |
| 4680 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then | |
| 4681 AC_MSG_WARN([--with-${feature} ignored: Not valid without Mule support]) | |
| 4682 fi | |
| 4683 eval "with_${feature}=no" | |
| 4684 done | |
| 4685 fi dnl with_mule | |
| 4686 | |
| 4687 | |
| 4688 dnl At this point, we know whether we need the motif lib or not. | |
| 4689 if test "$need_motif" = "yes" ; then | |
| 4690 XE_PREPEND(-lXm, libs_x) | |
| 4691 dnl AIX needs the following library for use with Motif | |
| 4692 AC_CHECK_LIB(i18n, layout_object_getvalue, [XE_PREPEND(-li18n, libs_x)]) | |
| 4693 XE_COMPUTE_RUNPATH() | |
| 4694 fi | |
| 4695 | |
| 4696 dnl ---------------------------------------------------------------- | |
| 4697 dnl Check for POSIX functions. | |
| 4698 dnl ---------------------------------------------------------------- | |
| 4699 | |
| 4700 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) | |
| 4701 | |
| 4702 dnl getaddrinfo() is borked under hpux11 | |
| 4703 if test "$ac_cv_func_getaddrinfo" != "no" ; then | |
| 4704 case "$opsys" in | |
| 4705 hpux11 ) | |
| 4706 AC_MSG_WARN([Use of getaddrinfo is disabled for HP-UX 11.XX.]) | |
| 4707 ac_cv_func_getaddrinfo=no | |
| 4708 ;; | |
| 4709 esac | |
| 4710 fi | |
| 4711 | |
| 3092 | 4712 dnl check for vdb-related stuff |
| 4713 if test "$check_vdb_posix" = "yes" ; then | |
| 4714 dnl no mprotect, no vdb | |
| 4715 AC_CHECK_FUNC(mprotect,AC_DEFINE(HAVE_MPROTECT) have_vdb_mprotect=yes,) | |
| 4716 | |
| 4717 dnl sigaction needs either struct siginfo or siginfo_t | |
| 4718 AC_CHECK_FUNC(sigaction, AC_DEFINE(HAVE_SIGACTION) have_vdb_sigaction=yes, | |
| 4719 have_vdb_sigaction=no) | |
| 4720 AC_CHECK_MEMBER(struct siginfo.si_addr, | |
| 4721 AC_DEFINE(HAVE_STRUCT_SIGINFO_SI_ADDR) have_si_addr=yes,, | |
| 4722 [#include <signal.h>]) | |
| 4723 AC_CHECK_MEMBER(siginfo_t.si_addr, | |
| 4724 AC_DEFINE(HAVE_SIGINFO_T_SI_ADDR) have_si_addr=yes,, | |
| 4725 [#include <signal.h>]) | |
| 4726 if test "$have_si_addr" != "yes" ; then | |
| 4727 have_vdb_sigaction=no | |
| 4728 fi | |
| 4729 | |
| 4730 dnl signal needs struct sigcontext | |
| 4731 AC_CHECK_FUNC(signal, AC_DEFINE(HAVE_SIGNAL) have_vdb_signal=yes,) | |
| 4732 AC_CHECK_MEMBER(struct sigcontext.cr2, | |
| 4733 AC_DEFINE(HAVE_STRUCT_SIGCONTEXT_CR2) have_cr2=yes,, | |
| 4734 [#include <signal.h>]) | |
| 4735 | |
| 4736 if test "$have_cr2" != "yes" ; then | |
| 4737 have_vdb_signal=no | |
| 4738 fi | |
| 4739 | |
| 4740 if test "$have_vdb_mprotect" != "yes" ; then | |
| 4741 have_vdb_sigaction=no | |
| 4742 have_vdb_signal=no | |
| 4743 fi | |
| 4744 | |
| 4745 if test "$have_vdb_sigaction" != "yes" -a "$have_vdb_signal" != "yes" ; then | |
| 4746 have_vdb_posix=no | |
| 4747 have_vdb_fake=yes | |
| 3102 | 4748 XE_DIE("No working write-barrier implementation found for this system. |
| 4749 Please report this and provide information about your system.") | |
| 3092 | 4750 else |
| 4751 have_vdb_posix=yes | |
| 4752 have_vdb_fake=no | |
| 4753 fi | |
| 4754 fi | |
| 4755 | |
| 2651 | 4756 dnl ---------------------------------------------------------------- |
| 4757 dnl Check for Unixoid pty/process support. | |
| 4758 dnl ---------------------------------------------------------------- | |
| 4759 | |
| 4760 dnl There is no "standard" pty allocation method. Every system is different. | |
| 4761 dnl getpt() is the preferred pty allocation method on glibc systems. | |
| 4762 dnl _getpty() is the preferred pty allocation method on SGI systems. | |
| 4763 dnl grantpt(), unlockpt(), ptsname() are defined by Unix98. | |
| 4764 AC_CHECK_FUNCS(getpt _getpty grantpt unlockpt ptsname killpg tcgetpgrp) | |
| 4765 | |
| 4766 dnl openpty() is the preferred pty allocation method on BSD and Tru64 systems. | |
| 4767 dnl openpty() might be declared in: | |
| 4768 dnl - pty.h (Tru64 or Linux) | |
| 4769 dnl - libutil.h (FreeBSD) | |
| 4770 dnl - util.h (NetBSD) | |
| 4771 AC_CHECK_FUNC(openpty, have_openpty=yes, [ | |
| 4772 AC_CHECK_LIB(util, openpty, have_openpty=yes need_libutil=yes)]) | |
| 4773 if test "$have_openpty" = "yes"; then | |
| 4774 AC_DEFINE(HAVE_OPENPTY) | |
| 4775 AC_CHECK_HEADERS(libutil.h util.h, break) | |
| 4776 test "$need_libutil" = "yes" && XE_APPEND(-lutil, libs_system) | |
| 4777 fi | |
| 4778 | |
| 4779 dnl Check for system-specific pty header files | |
| 4780 dnl Often the TIOCSIG* symbols are hiding there. | |
| 4781 case "$opsys" in | |
| 4782 dnl HPUX pty.h #defines TRUE and FALSE, so just use ptyio.h there. | |
| 4783 hpux*) AC_CHECK_HEADERS(sys/ptyio.h) ;; | |
| 4784 *) AC_CHECK_HEADERS(pty.h) | |
| 4785 test "$ac_cv_header_pty_h" = "no" && AC_CHECK_HEADERS(sys/pty.h) | |
| 4786 ;; | |
| 4787 esac | |
| 4788 | |
| 4789 dnl Check for STREAM support functions. | |
| 4790 dnl Confusingly, "str" means both "string" and "SysV Streams". | |
| 4791 AC_CHECK_HEADERS(stropts.h) | |
| 4792 if test "$ac_cv_header_stropts_h" = "yes"; then | |
| 4793 AC_CHECK_FUNCS(isastream) | |
| 4794 AC_CHECK_HEADERS(strtio.h) dnl TIOCSIGNAL | |
| 4795 fi | |
| 4796 | |
| 4797 dnl Check whether the system provides getloadavg(). | |
| 4798 AC_CHECK_FUNCS(getloadavg) | |
| 4799 | |
| 4800 if test "$ac_cv_func_getloadavg" = "yes"; then | |
| 4801 dnl Solaris 8 declares getloadavg() in <sys/loadavg.h>. | |
| 4802 dnl glibc 2.2 declares getloadavg() in <stdlib.h>... | |
| 4803 dnl ...if we #define _GNU_SOURCE, which we do. | |
| 4804 AC_CHECK_HEADERS(sys/loadavg.h) | |
| 4805 else | |
| 4806 dnl We define our own getloadavg() using lower level functions. | |
| 4807 XE_ADD_OBJS(getloadavg.o) | |
| 4808 | |
| 4809 dnl Used by getloadavg() - does not require root priveleges | |
| 4810 AC_CHECK_LIB(kstat, kstat_open) | |
| 4811 AC_CHECK_HEADERS(kstat.h) | |
| 4812 | |
| 4813 dnl Another way to get the load average | |
| 4814 AC_CHECK_LIB(kvm, kvm_read) | |
| 4815 fi | |
| 4816 | |
| 4817 dnl If netdb.h does not declare h_errno, we must declare it by hand. | |
| 4818 AC_MSG_CHECKING(whether netdb declares h_errno) | |
| 3312 | 4819 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <netdb.h>], |
| 4820 [return h_errno;])], | |
| 2651 | 4821 [AC_MSG_RESULT(yes) |
| 4822 AC_DEFINE(HAVE_H_ERRNO)], | |
| 4823 [AC_MSG_RESULT(no)]) | |
| 4824 | |
| 4825 AC_MSG_CHECKING(for sigsetjmp) | |
| 3312 | 4826 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <setjmp.h>], |
| 4827 [sigjmp_buf bar; sigsetjmp (bar, 0);])], | |
| 2651 | 4828 [AC_MSG_RESULT(yes) |
| 4829 AC_DEFINE(HAVE_SIGSETJMP)], | |
| 4830 [AC_MSG_RESULT(no)]) | |
| 4831 | |
| 4832 AC_MSG_CHECKING(whether localtime caches TZ) | |
| 4833 AC_CACHE_VAL(emacs_cv_localtime_cache, | |
| 4834 [if test "$ac_cv_func_tzset" = "yes"; then | |
| 4835 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <time.h> | |
| 4836 #if STDC_HEADERS | |
| 4837 # include <stdlib.h> | |
| 4838 #endif | |
| 4839 extern char **environ; | |
| 4840 unset_TZ () | |
| 4841 { | |
| 4842 char **from, **to; | |
| 4843 for (to = from = environ; (*to = *from); from++) | |
| 4844 if (! (to[[0]][[0]] == 'T' && to[[0]][[1]] == 'Z' && to[[0]][[2]] == '=')) | |
| 4845 to++; | |
| 4846 } | |
| 4847 char TZ_GMT0[[]] = "TZ=GMT0"; | |
| 4848 char TZ_PST8[[]] = "TZ=PST8"; | |
| 4849 main() | |
| 4850 { | |
| 4851 time_t now = time ((time_t *) 0); | |
| 4852 int hour_GMT0, hour_unset; | |
| 4853 if (putenv (TZ_GMT0) != 0) | |
| 4854 exit (1); | |
| 4855 hour_GMT0 = localtime (&now)->tm_hour; | |
| 4856 unset_TZ (); | |
| 4857 hour_unset = localtime (&now)->tm_hour; | |
| 4858 if (putenv (TZ_PST8) != 0) | |
| 4859 exit (1); | |
| 4860 if (localtime (&now)->tm_hour == hour_GMT0) | |
| 4861 exit (1); | |
| 4862 unset_TZ (); | |
| 4863 if (localtime (&now)->tm_hour != hour_unset) | |
| 4864 exit (1); | |
| 4865 exit (0); | |
| 4866 }])], emacs_cv_localtime_cache=no, emacs_cv_localtime_cache=yes, | |
| 4867 [# If we have tzset, assume the worst when cross-compiling. | |
| 4868 emacs_cv_localtime_cache=yes]) | |
| 4869 else | |
| 4870 # If we lack tzset, report that localtime does not cache TZ, | |
| 4871 # since we can't invalidate the cache if we don't have tzset. | |
| 4872 emacs_cv_localtime_cache=no | |
| 4873 fi],[:])dnl | |
| 4874 AC_MSG_RESULT($emacs_cv_localtime_cache) | |
| 4875 if test $emacs_cv_localtime_cache = yes; then | |
| 4876 AC_DEFINE(LOCALTIME_CACHE) | |
| 4877 fi | |
| 4878 | |
| 4879 if test "$HAVE_TIMEVAL" = "yes"; then | |
| 4880 AC_MSG_CHECKING(whether gettimeofday accepts one or two arguments) | |
| 3312 | 4881 AC_LINK_IFELSE([AC_LANG_PROGRAM([ |
| 2651 | 4882 #ifdef TIME_WITH_SYS_TIME |
| 4883 #include <sys/time.h> | |
| 4884 #include <time.h> | |
| 4885 #else | |
| 4886 #ifdef HAVE_SYS_TIME_H | |
| 4887 #include <sys/time.h> | |
| 4888 #else | |
| 4889 #include <time.h> | |
| 4890 #endif | |
| 4891 #endif | |
| 4892 ], | |
| 4893 [ | |
| 4894 struct timeval time; | |
| 4895 gettimeofday (&time, 0); | |
| 3312 | 4896 ])], |
| 2651 | 4897 [AC_MSG_RESULT(two)], |
| 4898 [AC_MSG_RESULT(one) | |
| 4899 AC_DEFINE(GETTIMEOFDAY_ONE_ARGUMENT)]) | |
| 4900 fi | |
| 4901 | |
| 4902 | |
| 4903 AC_C_INLINE | |
| 4904 test "$ac_cv_c_inline" != "no" -a "$GCC" = "yes" && XE_ADD_OBJS(inline.o) | |
| 4905 | |
| 4906 dnl check for the typeof extension | |
| 4907 AC_MSG_CHECKING(for typeof) | |
| 3312 | 4908 AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i; __typeof__(i) j;])], |
| 4909 typeofname="__typeof__", | |
| 4910 [AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i; typeof(i) j;])], | |
| 4911 typeofname="typeof", | |
| 2651 | 4912 typeofname=no)]) |
| 4913 AC_MSG_RESULT($typeofname) | |
| 4914 if test "$typeofname" != "no"; then | |
| 4915 AC_DEFINE_UNQUOTED(TYPEOF, $typeofname) | |
| 4916 fi | |
| 4917 | |
| 4918 dnl HP-UX has a working alloca in libPW. | |
| 4919 dnl case "${GCC}${opsys}" in hpux* ) | |
| 4920 dnl AC_CHECK_FUNC(alloca, [:], [AC_CHECK_LIB(PW, alloca)]) | |
| 4921 dnl esac | |
| 4922 | |
| 4923 dnl AC_FUNC_ALLOCA doesn't know about DEC C's #pragma intrinsic(alloca) | |
| 4924 if test "$__DECC" != "yes"; then | |
| 4925 AC_FUNC_ALLOCA | |
| 4926 test -n "$ALLOCA" && XE_ADD_OBJS($ALLOCA) | |
| 4927 fi | |
| 4928 | |
| 4929 AC_MSG_CHECKING(for working alloca in function calls) | |
| 4930 AC_RUN_IFELSE([AC_LANG_SOURCE([ | |
| 4931 #if defined (__CYGWIN__) | |
| 4932 #include <alloca.h> | |
| 4933 #elif defined (__GNUC__) | |
| 4934 #define alloca __builtin_alloca | |
| 4935 #elif defined (__DECC) | |
| 4936 #include <alloca.h> | |
| 4937 #pragma intrinsic(alloca) | |
| 4938 #elif defined (HAVE_ALLOCA_H) | |
| 4939 #include <alloca.h> | |
| 4940 #elif defined (_AIX) | |
| 4941 #pragma alloca | |
| 4942 #elif ! defined (alloca) | |
| 4943 #ifdef C_ALLOCA | |
| 4944 #define alloca xemacs_c_alloca | |
| 4945 #else | |
| 4946 void *alloca (); | |
| 4947 #endif /* C_ALLOCA */ | |
| 4948 #endif /* !defined (alloca) */ | |
| 4949 | |
| 4950 void | |
| 4951 f1 (double a, void *ptr, int b) | |
| 4952 { | |
| 4953 unsigned char *ptr2 = (unsigned char *) ptr; | |
| 4954 if (ptr2[[0]] != 0xBF || ptr2[[1]] != 0xBF || ptr2[[3000]] != 0xBF) | |
| 4955 exit (1); | |
| 4956 if (a != 3.1415 || b != -5490) | |
| 4957 exit (1); | |
| 4958 } | |
| 4959 | |
| 4960 int | |
| 4961 f2 (short c, void *ptr, long e) | |
| 4962 { | |
| 4963 unsigned char *ptr2 = (unsigned char *) ptr; | |
| 4964 if (ptr2[[0]] != 0xFB || ptr2[[1]] != 0xFB || ptr2[[1000]] != 0xFB) | |
| 4965 exit (1); | |
| 4966 if (c != 665 || e != 776776776) | |
| 4967 exit (1); | |
| 4968 f1 (3.1415, memset (alloca (3001), 0xBF, 3001), -5490); | |
| 4969 return 42; | |
| 4970 } | |
| 4971 | |
| 4972 int | |
| 4973 main (int argc, char *argv[]) | |
| 4974 { | |
| 4975 if (f2 (665, memset (alloca (1001), 0xFB, 1001), 776776776) != 42) | |
| 4976 return 1; | |
| 4977 return 0; | |
| 4978 } | |
| 4979 ])], working_alloca_in_function_calls=yes, working_alloca_in_function_calls=no) | |
| 4980 AC_MSG_RESULT($working_alloca_in_function_calls) | |
| 4981 test "$working_alloca_in_function_calls" != "yes" && \ | |
| 4982 AC_DEFINE(BROKEN_ALLOCA_IN_FUNCTION_CALLS) | |
| 4983 | |
| 4984 AC_MSG_CHECKING([for working scanf]) | |
| 4985 AC_RUN_IFELSE([AC_LANG_SOURCE([ | |
| 4986 int | |
| 4987 main (int argc, char **argv) | |
| 4988 { | |
| 4989 int ret, cp1, cp2, endcount; | |
| 4990 char *p = "0x7d 0x000E "; | |
| 4991 ret = sscanf (p, "%i %i%n", &cp1, &cp2, &endcount); | |
| 4992 /* endcount should be 13 but it's 11 in Cygwin newlib after 6/04; | |
| 4993 this breaks unicode.c */ | |
| 4994 return endcount != 13; | |
| 4995 } | |
| 4996 ])], working_scanf=yes, working_scanf=no) | |
| 4997 AC_MSG_RESULT($working_scanf) | |
| 4998 test "$working_scanf" != "yes" && \ | |
| 4999 AC_DEFINE(CYGWIN_SCANF_BUG) | |
| 5000 | |
| 5001 dnl Check whether strcoll exists and works correctly. (This does more | |
| 5002 dnl than just check for its existence.) If so, it defines HAVE_STRCOLL. | |
| 5003 AC_FUNC_STRCOLL | |
| 5004 | |
| 5005 dnl If `getpgrp' takes no argument (the POSIX.1 version), define | |
| 5006 dnl `GETPGRP_VOID'. Otherwise, it is the BSD version, which takes a | |
| 5007 dnl process ID as an argument. | |
| 5008 AC_CHECK_FUNCS(getpgrp) | |
| 5009 AC_FUNC_GETPGRP | |
| 5010 | |
| 5011 dnl We used to call AC_FUNC_MMAP here | |
| 5012 dnl Instead we now use following, suggested by Neal Becker | |
| 5013 AC_MSG_CHECKING(for working mmap) | |
| 5014 case "$opsys" in ultrix* ) have_mmap=no ;; *) | |
| 5015 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <stdio.h> | |
| 5016 #include <unistd.h> | |
| 5017 #include <fcntl.h> | |
| 5018 #include <sys/mman.h> | |
| 5019 | |
| 5020 #ifndef MAP_VARIABLE | |
| 5021 #define MAP_VARIABLE 0 | |
| 5022 #endif | |
| 5023 | |
| 5024 #ifndef MAP_FAILED | |
| 5025 #define MAP_FAILED -1 | |
| 5026 #endif | |
| 5027 | |
| 5028 int main (int argc, char *argv[]) | |
| 5029 { | |
| 5030 int fd = -1; | |
| 5031 caddr_t p; | |
| 5032 #ifndef MAP_ANONYMOUS | |
| 5033 fd = open ("/dev/zero", O_RDWR); | |
| 5034 if (fd < 0) | |
| 5035 return 1; | |
| 5036 #define MAP_ANONYMOUS 0 | |
| 5037 #endif | |
| 5038 if (mmap(0, 1024, PROT_READ | PROT_WRITE, | |
| 5039 MAP_PRIVATE | MAP_VARIABLE | MAP_ANONYMOUS, | |
| 5040 fd, 0) != (void *) MAP_FAILED) | |
| 5041 return 0; | |
| 5042 perror ("conftest: mmap failed"); | |
| 5043 return 1; | |
| 5044 }])], have_mmap=yes, have_mmap=no) ;; | |
| 5045 esac | |
| 5046 AC_MSG_RESULT($have_mmap) | |
| 5047 test "$have_mmap" = "yes" && AC_DEFINE(HAVE_MMAP) | |
| 5048 | |
| 5049 dnl By default we switch off rel-alloc on cygwin as it generally causes us grief | |
| 5050 case "$opsys" in cygwin*) | |
| 5051 test "$with_rel_alloc" = "default" && with_rel_alloc=no ;; | |
| 5052 esac | |
| 5053 dnl rel_alloc requires either GNU malloc or system malloc with mmap | |
| 5054 dnl We only turn rel_alloc on by default if mmap is available. | |
| 5055 test "$GNU_MALLOC" != "yes" -a "$have_mmap" != "yes" && with_rel_alloc=no | |
| 5056 if test "$with_rel_alloc $have_mmap" = "default yes"; then | |
| 5057 if test "$doug_lea_malloc" = "yes"; then | |
| 5058 dnl Check if malloc() calls mmap(), making rel_alloc pointless. | |
| 5059 AC_MSG_CHECKING(for M_MMAP_THRESHOLD) | |
| 3312 | 5060 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <malloc.h>],[ |
| 2651 | 5061 #ifndef M_MMAP_THRESHOLD |
| 5062 #error No M_MMAP_THRESHOLD :-( | |
| 5063 !@+$%^&*_)(_ - unlikely to compile... | |
| 5064 #endif | |
| 3312 | 5065 ])], [with_rel_alloc=no; AC_MSG_RESULT(yes);], |
| 5066 [with_rel_alloc=yes; AC_MSG_RESULT(no);]) | |
| 2651 | 5067 else |
| 5068 with_rel_alloc=yes | |
| 5069 fi | |
| 5070 fi | |
| 5071 test "$with_rel_alloc" = "yes" && AC_DEFINE(REL_ALLOC) | |
| 5072 | |
| 5073 dnl Check for terminal I/O variants | |
| 5074 dnl TERMIOS systems may have termio.h, but not vice-versa, I think. | |
| 5075 AC_CHECK_HEADER(termios.h, | |
| 5076 AC_DEFINE(HAVE_TERMIOS) | |
| 5077 AC_DEFINE(SIGNALS_VIA_CHARACTERS) | |
| 5078 AC_DEFINE(NO_TERMIO), | |
| 5079 [AC_CHECK_HEADER(termio.h, [AC_DEFINE(HAVE_TERMIO)])]) | |
| 5080 | |
| 5081 | |
| 5082 dnl Check for Internet sockets. | |
| 5083 AC_CHECK_FUNC(socket, | |
| 5084 [AC_CHECK_HEADER(netinet/in.h, | |
| 5085 [AC_CHECK_HEADER(arpa/inet.h, [ | |
| 5086 AC_DEFINE(HAVE_SOCKETS) | |
| 3312 | 5087 AC_MSG_CHECKING([for sun_len member in struct sockaddr_un]) |
| 5088 AC_LINK_IFELSE([AC_LANG_PROGRAM([ | |
| 2651 | 5089 #include <sys/types.h> |
| 5090 #include <sys/socket.h> | |
| 5091 #include <sys/un.h> | |
| 5092 ], | |
| 3312 | 5093 [static struct sockaddr_un x; x.sun_len = 1;])], |
| 2651 | 5094 [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SOCKADDR_SUN_LEN)], |
| 5095 [AC_MSG_RESULT(no)]) | |
| 3312 | 5096 AC_MSG_CHECKING([for ip_mreq struct in netinet/in.h]) |
| 5097 AC_LINK_IFELSE([AC_LANG_PROGRAM([ | |
| 2651 | 5098 #include <sys/types.h> |
| 5099 #include <netinet/in.h> | |
| 5100 ], | |
| 3312 | 5101 [static struct ip_mreq x;])], |
| 2651 | 5102 [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_MULTICAST)], |
| 5103 [AC_MSG_RESULT(no)])])])]) | |
| 5104 | |
| 5105 dnl Check for SYS V IPC. (Inferior to sockets.) | |
| 5106 AC_CHECK_FUNC(msgget, | |
| 5107 [AC_CHECK_HEADER(sys/ipc.h, | |
| 5108 [AC_CHECK_HEADER(sys/msg.h, | |
| 5109 [AC_DEFINE(HAVE_SYSVIPC)])])]) | |
| 5110 | |
| 5111 dnl Check for directory variants | |
| 5112 AC_CHECK_HEADER(dirent.h, [AC_DEFINE(SYSV_SYSTEM_DIR)], | |
| 5113 [AC_CHECK_HEADER(sys/dir.h, , [AC_DEFINE(NONSYSTEM_DIR_LIBRARY)])]) | |
| 5114 | |
| 5115 dnl Check for nlist.h | |
| 5116 AC_CHECK_HEADER(nlist.h, AC_DEFINE(NLIST_STRUCT), ) | |
| 5117 | |
| 5118 dnl Check for sound of various sorts. | |
| 3312 | 5119 AC_MSG_CHECKING([for sound support]) |
| 5120 AC_MSG_RESULT() | |
| 2651 | 5121 |
| 5122 dnl Autodetect native sound | |
| 5123 test -n "$with_native_sound_lib" && enable_sound_native=yes | |
| 5124 | |
| 5125 if test "$enable_sound_native" != "no"; then | |
| 5126 dnl Maybe sound is already on include path... | |
| 5127 if test -n "$with_native_sound_lib"; then | |
| 5128 AC_CHECK_HEADER(multimedia/audio_device.h, | |
| 5129 [sound_found=yes sound_cflags="" | |
| 5130 XE_ADD_OBJS(sunplay.o)]) | |
| 5131 fi | |
| 5132 | |
| 5133 dnl Autodetect Sun native sound from SUNWaudmo package | |
| 5134 if test -z "$sound_found" -a -d "/usr/demo/SOUND"; then | |
| 5135 if test -d "/usr/demo/SOUND/include/multimedia"; then | |
| 5136 sun_sound_cflags="-I/usr/demo/SOUND/include" | |
| 5137 elif test -d "/usr/demo/SOUND/multimedia"; then | |
| 5138 sun_sound_cflags="-I/usr/demo/SOUND" | |
| 5139 fi | |
| 5140 | |
| 5141 if test -n "$with_native_sound_lib"; then | |
| 5142 sun_sound_lib="$with_native_sound_lib" | |
| 5143 elif test -r "/usr/demo/SOUND/lib/libaudio.a"; then | |
| 5144 sun_sound_lib="/usr/demo/SOUND/lib/libaudio.a" | |
| 5145 elif test -r "/usr/demo/SOUND/libaudio.a"; then | |
| 5146 sun_sound_lib="/usr/demo/SOUND/libaudio.a" | |
| 5147 fi | |
| 5148 | |
| 5149 if test -n "$sun_sound_cflags" -a -n "$sun_sound_lib"; then | |
| 5150 with_native_sound_lib="$sun_sound_lib" | |
| 5151 sound_cflags="$sun_sound_cflags" | |
| 5152 sound_found=yes | |
| 5153 XE_ADD_OBJS(sunplay.o) | |
| 5154 fi | |
| 5155 fi | |
| 5156 | |
| 5157 dnl Check for SGI and HP native sound libs | |
| 5158 if test -z "$sound_found"; then | |
| 5159 case "$ac_cv_build" in | |
| 5160 *-sgi-* ) | |
| 5161 if test -z "$with_native_sound_lib"; then | |
| 5162 AC_CHECK_LIB(audio, ALopenport, with_native_sound_lib="-laudio") | |
| 5163 fi | |
| 5164 if test -n "$with_native_sound_lib"; then | |
| 5165 sound_found=yes sound_cflags="" | |
| 5166 XE_ADD_OBJS(sgiplay.o) | |
| 5167 fi ;; | |
| 5168 hppa*-hp-hpux* ) | |
| 5169 if test -z "$with_native_sound_lib"; then | |
| 5170 AC_CHECK_LIB(Alib, AOpenAudio, with_native_sound_lib="-lAlib") | |
| 5171 fi | |
| 5172 if test -n "$with_native_sound_lib"; then | |
| 5173 sound_found=yes | |
| 5174 XE_ADD_OBJS(hpplay.o) | |
| 5175 if test "$GCC" = "yes" # Kludge city | |
| 5176 then sound_cflags="-Dconst= -Dvolatile= -I/usr/audio/examples" | |
| 5177 else sound_cflags="+e -I/usr/audio/examples" | |
| 5178 fi | |
| 5179 fi ;; | |
| 5180 esac | |
| 5181 fi | |
| 5182 | |
| 3060 | 5183 dnl Win32 uses native sound |
| 2651 | 5184 if test -z "$sound_found"; then |
| 3060 | 5185 case "$opsys" in cygwin* | mingw* ) |
| 2651 | 5186 sound_found=yes |
| 5187 with_native_sound_lib= | |
| 5188 XE_ADD_OBJS(ntplay.o) | |
| 3060 | 5189 ;; |
| 5190 esac | |
| 2651 | 5191 fi |
| 5192 | |
| 5193 dnl Check for Linux/BSD native sound (also on recent Cygwins) | |
| 5194 if test -z "$sound_found"; then | |
| 5195 for dir in "machine" "sys" "linux"; do | |
| 5196 AC_CHECK_HEADER([${dir}/soundcard.h], [ | |
| 5197 sound_found=yes | |
| 2663 | 5198 case "${ac_cv_build}" in |
| 2651 | 5199 *netbsd* ) |
| 5200 # #### this is probably not the right way to do this | |
| 5201 # we should port to native NetBSD stuff | |
| 2663 | 5202 |
| 5203 dnl Aidan says: We have other things to be doing. If some | |
| 5204 dnl energetic NetBSD partisan volunteers, then yeah, cool, | |
| 5205 dnl but as it is, this works, and is unlikely to stop | |
| 5206 dnl working any time soon. | |
| 5207 | |
| 2651 | 5208 AC_CHECK_LIB(ossaudio, _oss_ioctl, |
| 2663 | 5209 [with_native_sound_lib=-lossaudio |
| 2651 | 5210 AC_MSG_WARN([Using NetBSD-deprecated -lossaudio])], |
| 5211 [sound_found=no]) | |
| 5212 ;; | |
| 5213 dnl Aidan sez: OpenBSD as well can use Linux's sound API, and needs | |
| 5214 dnl the same library. Add here! | |
| 5215 esac | |
| 5216 break]) | |
| 5217 done | |
| 5218 | |
| 5219 if test "$sound_found" = "yes"; then | |
| 5220 need_miscplay=yes | |
| 5221 XE_ADD_OBJS(linuxplay.o) | |
| 5222 AC_DEFINE_UNQUOTED(SOUNDCARD_H_FILE, ["${dir}/soundcard.h"]) | |
| 5223 fi | |
| 5224 fi | |
| 5225 | |
| 5226 if test "$sound_found" = "yes"; then | |
| 5227 enable_sound_native=yes | |
| 5228 else | |
| 5229 if test "$enable_sound_native" = "yes" ; then | |
| 5230 AC_MSG_WARN([No native libraries found. Disabling native sound support.]) | |
| 5231 fi | |
| 5232 enable_sound_native=no | |
| 5233 fi | |
| 5234 fi | |
| 5235 | |
| 5236 if test "$enable_sound_native" = "yes"; then | |
| 5237 AC_DEFINE(HAVE_NATIVE_SOUND) | |
| 5238 test -n "$with_native_sound_lib" && XE_PREPEND($with_native_sound_lib, LIBS) | |
| 5239 fi | |
| 5240 | |
| 3308 | 5241 dnl ALSA sound support |
| 5242 if test "$enable_sound_alsa" != "no"; then | |
| 3309 | 5243 AC_CHECK_HEADER([alsa/input.h], [ |
| 3308 | 5244 AC_CHECK_LIB(asound, snd_pcm_open, have_alsa_sound=yes)]) |
| 5245 if test "$have_alsa_sound" = "yes"; then | |
| 5246 enable_sound_alsa=yes | |
| 5247 AC_DEFINE(HAVE_ALSA_SOUND) | |
| 5248 XE_ADD_OBJS(alsaplay.o) | |
| 5249 XE_PREPEND(-lasound, LIBS) | |
| 5250 else | |
| 5251 test "$enable_sound_alsa" = "yes" && \ | |
| 5252 XE_DIE("Required ALSA sound support cannot be provided.") | |
| 5253 enable_sound_alsa=no | |
| 5254 fi | |
| 5255 fi | |
| 5256 | |
| 2651 | 5257 dnl NAS Sound support |
| 5258 if test "$enable_sound_nas" != "no"; then | |
| 5259 AC_CHECK_HEADER(audio/audiolib.h, [ | |
| 5260 AC_CHECK_LIB(audio, AuOpenServer, have_nas_sound=yes)]) | |
| 5261 if test "$have_nas_sound" = "yes"; then | |
| 5262 enable_sound_nas=yes | |
| 5263 AC_DEFINE(HAVE_NAS_SOUND) | |
| 5264 XE_ADD_OBJS(nas.o) | |
| 5265 XE_PREPEND(-laudio, libs_x) | |
| 5266 dnl If the nas library does not contain the error jump point, | |
| 5267 dnl then we force safer behavior. | |
| 5268 AC_EGREP_HEADER(AuXtErrorJump,audio/Xtutil.h,,[old_nas=yes; AC_DEFINE(NAS_NO_ERROR_JUMP)]) | |
| 5269 else | |
| 5270 test "$enable_sound_nas" = "yes" && \ | |
| 5271 XE_DIE("Required NAS sound support cannot be provided.") | |
| 5272 enable_sound_nas=no | |
| 5273 fi | |
| 5274 fi | |
| 5275 | |
| 5276 dnl ESD Sound support | |
| 5277 if test "$enable_sound_esd" != "no"; then | |
| 5278 AC_CHECK_PROG(have_esd_config, esd-config, yes, no) | |
| 5279 if test "$have_esd_config" = "yes"; then | |
| 5280 save_c_switch_site="$c_switch_site" save_LIBS="$LIBS" | |
| 5281 XE_APPEND(`esd-config --cflags`, c_switch_site) | |
| 5282 XE_PREPEND(`esd-config --libs`, LIBS) | |
| 5283 AC_CHECK_FUNC(esd_play_stream, | |
| 5284 have_esd_sound=yes, | |
| 5285 c_switch_site="$save_c_switch_site" LIBS="$save_LIBS") | |
| 5286 fi | |
| 5287 | |
| 5288 if test "$have_esd_sound" = "yes"; then | |
| 5289 enable_sound_esd=yes | |
| 5290 need_miscplay=yes | |
| 5291 XE_ADD_OBJS(esd.o) | |
| 5292 AC_DEFINE(HAVE_ESD_SOUND) | |
| 5293 else | |
| 5294 test "$enable_sound_esd" = "yes" && \ | |
| 5295 XE_DIE("Required ESD sound support cannot be provided.") | |
| 5296 enable_sound_esd=no | |
| 5297 fi | |
| 5298 fi | |
| 5299 | |
| 5300 test "$need_miscplay" = "yes" && XE_ADD_OBJS(miscplay.o) | |
| 5301 | |
| 5302 dnl --------------------- | |
| 5303 dnl TTY-dependent options | |
| 5304 dnl --------------------- | |
| 5305 | |
| 5306 test -z "$with_tty" && with_tty=yes | |
| 5307 | |
| 5308 if test "$with_tty" = "yes" ; then | |
| 3312 | 5309 AC_MSG_CHECKING([for TTY-related features]) |
| 5310 AC_MSG_RESULT() | |
| 2651 | 5311 AC_DEFINE(HAVE_TTY) |
| 5312 | |
| 5313 dnl Autodetect ncurses. | |
| 5314 if test -z "$with_ncurses"; then | |
| 5315 AC_CHECK_LIB(ncurses, tgetent, with_ncurses=yes, with_ncurses=no) | |
| 5316 fi | |
| 5317 if test "$with_ncurses" = "yes"; then | |
| 5318 AC_DEFINE(HAVE_NCURSES) | |
| 5319 AC_CHECK_HEADER(ncurses/curses.h, curses_h_file=ncurses/curses.h) | |
| 5320 AC_CHECK_HEADER(ncurses/term.h, term_h_file=ncurses/term.h) | |
| 5321 XE_ADD_OBJS(terminfo.o) | |
| 5322 XE_PREPEND(-lncurses, LIBS) | |
| 5323 | |
| 5324 if test "$ac_cv_header_ncurses_curses_h" != "yes" ; then | |
| 5325 dnl Try again, and check for the bogus ncurses/ include bug. | |
| 5326 dnl (i.e. ncurses/curses.h bogusly includes <unctrl.h> instead of | |
| 5327 dnl <ncurses/unctrl.h>) | |
| 5328 save_c_switch_site="$c_switch_site" | |
| 5329 c_switch_site="$c_switch_site -I/usr/include/ncurses" | |
| 5330 AC_CHECK_HEADER(ncurses/curses.h, curses_h_file=ncurses/curses.h) | |
| 5331 if test "$ac_cv_header_ncurses_curses_h" = "yes" | |
| 5332 then AC_MSG_WARN([Your system has the bogus ncurses include bug.]) | |
| 5333 else c_switch_site="$save_c_switch_site" | |
| 5334 fi | |
| 5335 fi | |
| 5336 else dnl "$with_ncurses" = "no" | |
| 5337 dnl Autodetect terminfo/-lcurses/-ltermlib/-ltermcap | |
| 5338 if test "$have_terminfo" = "yes"; then | |
| 5339 XE_ADD_OBJS(terminfo.o) | |
| 5340 if test -n "$libs_termcap"; then | |
| 5341 XE_PREPEND($libs_termcap, LIBS) | |
| 5342 else | |
| 5343 for lib in curses termlib termcap; do | |
| 5344 AC_CHECK_LIB($lib, tgetent, XE_PREPEND(-l${lib}, LIBS); break) | |
| 5345 done | |
| 5346 fi | |
| 5347 else dnl "$have_terminfo" = "no" && "with_ncurses" = "no" | |
| 5348 XE_ADD_OBJS(tparam.o) | |
| 5349 dnl The HP-UX curses library seems to have a badly broken version of select(2) | |
| 5350 dnl that makes "poll: interrupted system call" messages to appear and | |
| 5351 dnl Emacs subprocesses to hang (e.g. TeX compilation w/ AUCTeX) */ | |
| 5352 case "$opsys" in *-hp-hpux* ) libs_termcap="-ltermcap" ;; esac | |
| 5353 if test -n "$libs_termcap"; then | |
| 5354 XE_PREPEND($libs_termcap, LIBS) | |
| 5355 else | |
| 5356 AC_CHECK_LIB(curses, tgetent, XE_PREPEND(-lcurses, LIBS), | |
| 5357 AC_CHECK_LIB(termcap, tgetent, XE_PREPEND(-ltermcap, LIBS), | |
| 5358 XE_ADD_OBJS(termcap.o))) | |
| 5359 fi | |
| 5360 fi | |
| 5361 fi | |
| 5362 AC_DEFINE_UNQUOTED(CURSES_H_FILE, "${curses_h_file-curses.h}") | |
| 5363 AC_DEFINE_UNQUOTED(TERM_H_FILE, "${term_h_file-term.h}") | |
| 5364 | |
| 5365 dnl General Purpose Mouse (libgpm) support | |
| 5366 if test "$with_gpm" != "no"; then | |
| 5367 AC_CHECK_HEADER(gpm.h, [ | |
| 5368 AC_CHECK_LIB(gpm, Gpm_Open, have_gpm=yes)]) | |
| 5369 if test "$have_gpm" = "yes"; then | |
| 5370 with_gpm=yes | |
| 5371 AC_DEFINE(HAVE_GPM) | |
| 5372 XE_PREPEND(-lgpm, LIBS) | |
| 5373 elif test "$with_gpm" = "yes"; then | |
| 5374 XE_DIE(["GPM requested, but gpm.h or libgpm seems to be missing."]) | |
| 5375 else | |
| 5376 with_gpm=no | |
| 5377 fi | |
| 5378 fi | |
| 5379 | |
| 5380 else dnl "$with_tty" = "no" | |
| 5381 for feature in ncurses gpm; do | |
| 5382 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then | |
| 5383 AC_MSG_WARN([--with-${feature} ignored: Not valid without TTY support]) | |
| 5384 fi | |
| 5385 eval "with_${feature}=no" | |
| 5386 done | |
| 5387 fi dnl with_tty | |
| 5388 | |
| 5389 dnl Database support | |
| 5390 dnl We do not necessarily have to have libdb/lib(g)dbm for DB/(G)DBM support. | |
| 5391 dnl On FreeBSD, both DB and DBM are part of libc. | |
| 5392 dnl By default, we check for DBM support in libgdbm, then libc, then libdbm. | |
| 5393 | |
| 5394 test "$enable_database_gdbm $enable_database_dbm $enable_database_berkdb" \ | |
| 3312 | 5395 != "no no no" && AC_MSG_CHECKING([for database support]) && \ |
| 5396 AC_MSG_RESULT() | |
| 2651 | 5397 |
| 5398 dnl Check for ndbm.h, required for either kind of DBM support. | |
| 5399 if test "$enable_database_gdbm $enable_database_dbm" != "no no"; then | |
| 5400 AC_CHECK_HEADER(ndbm.h, [:], [ | |
| 5401 test "$enable_database_gdbm" = "yes" -o \ | |
| 5402 "$enable_database_dbm" = "yes" && \ | |
| 5403 XE_DIE("Required DBM support cannot be provided.") | |
| 5404 enable_database_gdbm=no enable_database_dbm=no]) | |
| 5405 fi | |
| 5406 | |
| 5407 dnl Check for DBM support in libgdbm. | |
| 5408 if test "$enable_database_gdbm" != "no"; then | |
| 5409 AC_CHECK_LIB(gdbm, dbm_open, [ | |
| 5410 enable_database_gdbm=yes enable_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
|
5411 AC_CHECK_LIB(gdbm_compat, dbm_open, [ |
|
01970033faa6
Configure fixes from Hans de Graaff, as used in Gentoo.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4350
diff
changeset
|
5412 enable_database_gdbm=yes enable_database_dbm=no libdbm="-lgdbm_compat -lgdbm"], [ |
| 2651 | 5413 if test "$enable_database_gdbm" = "yes"; then |
| 5414 XE_DIE("Required GNU DBM support cannot be provided.") | |
| 5415 fi | |
|
4401
01970033faa6
Configure fixes from Hans de Graaff, as used in Gentoo.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4350
diff
changeset
|
5416 enable_database_gdbm=no], -lgdbm) |
|
01970033faa6
Configure fixes from Hans de Graaff, as used in Gentoo.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4350
diff
changeset
|
5417 ]) |
| 2651 | 5418 fi |
| 5419 | |
| 5420 dnl Check for DBM support in libc and libdbm. | |
| 5421 if test "$enable_database_dbm" != "no"; then | |
| 5422 AC_CHECK_FUNC(dbm_open, [enable_database_dbm=yes libdbm=], [ | |
| 5423 AC_CHECK_LIB(dbm, dbm_open, [enable_database_dbm=yes libdbm=-ldbm], [ | |
| 5424 test "$enable_database_dbm" = "yes" && \ | |
| 5425 XE_DIE("Required DBM support cannot be provided.") | |
| 5426 enable_database_dbm=no])]) | |
| 5427 fi | |
| 5428 | |
| 5429 dnl Tell make about the DBM support we detected. | |
| 5430 test -n "$libdbm" && XE_PREPEND("$libdbm", LIBS) | |
| 5431 test "$enable_database_gdbm" = "yes" -o \ | |
| 5432 "$enable_database_dbm" = "yes" && \ | |
| 5433 AC_DEFINE(HAVE_DBM) | |
| 5434 | |
| 3739 | 5435 dnl Check for u_int*_t typedefs. |
| 5436 AC_CHECK_TYPES([u_int8_t, u_int16_t, u_int32_t]) | |
| 5437 | |
| 2651 | 5438 dnl Check for Berkeley DB. |
| 5439 if test "$enable_database_berkdb" != "no"; then | |
| 5440 AC_MSG_CHECKING(for Berkeley db.h) | |
| 5441 for header in "db/db.h" "db.h"; do | |
| 3312 | 5442 AC_COMPILE_IFELSE([AC_LANG_SOURCE([ |
| 2651 | 5443 #include <stdlib.h> |
| 5444 #if !(defined __GLIBC__ && __GLIBC_MINOR__ >= 1) | |
| 5445 #ifdef HAVE_INTTYPES_H | |
| 5446 #define __BIT_TYPES_DEFINED__ | |
| 5447 #include <inttypes.h> | |
| 3739 | 5448 #if !HAVE_U_INT8_T |
| 2651 | 5449 typedef uint8_t u_int8_t; |
| 3739 | 5450 #endif |
| 5451 #if !HAVE_U_INT16_T | |
| 2651 | 5452 typedef uint16_t u_int16_t; |
| 3739 | 5453 #endif |
| 5454 #if !HAVE_U_INT32_T | |
| 2651 | 5455 typedef uint32_t u_int32_t; |
| 3739 | 5456 #endif |
| 2651 | 5457 #ifdef WE_DONT_NEED_QUADS |
| 3739 | 5458 #if !HAVE_U_INT64_T |
| 2651 | 5459 typedef uint64_t u_int64_t; |
| 5460 #endif | |
| 5461 #endif | |
| 5462 #endif | |
| 3739 | 5463 #endif |
| 2651 | 5464 #include <$header> |
| 3312 | 5465 ])], db_h_file="$header"; break) |
| 2651 | 5466 done |
| 5467 if test -z "$db_h_file" | |
| 5468 then AC_MSG_RESULT(no); enable_database_berkdb=no | |
| 5469 else AC_MSG_RESULT($db_h_file) | |
| 5470 fi | |
| 5471 | |
| 5472 if test "$enable_database_berkdb" != "no"; then | |
| 5473 AC_MSG_CHECKING(for Berkeley DB version) | |
| 5474 AC_EGREP_CPP(yes, | |
| 5475 [#include <$db_h_file> | |
| 5476 #if DB_VERSION_MAJOR > 1 | |
| 5477 yes | |
| 5478 #endif | |
| 5479 ], [AC_EGREP_CPP(yes, | |
| 5480 [#include <$db_h_file> | |
| 5481 #if DB_VERSION_MAJOR > 2 | |
| 5482 yes | |
| 5483 #endif | |
| 5484 ], [AC_EGREP_CPP(yes, | |
| 5485 [#include <$db_h_file> | |
| 5486 #if DB_VERSION_MAJOR > 3 | |
| 5487 yes | |
| 5488 #endif | |
| 5489 ], [AC_MSG_RESULT(4); dbfunc=db_create; dbver=4],[ | |
| 5490 AC_MSG_RESULT(3); dbfunc=db_create; dbver=3])],[ | |
| 5491 AC_MSG_RESULT(2); dbfunc=db_open; dbver=2])],[ | |
| 5492 AC_MSG_RESULT(1); dbfunc=dbopen; dbver=1]) | |
| 5493 AC_CHECK_FUNC($dbfunc, enable_database_berkdb=yes need_libdb=no, [ | |
| 5494 AC_CHECK_LIB(db, $dbfunc, enable_database_berkdb=yes need_libdb=yes)]) | |
| 5495 fi | |
| 5496 | |
| 5497 dnl Berk db 4.1 decorates public functions with version information | |
|
4401
01970033faa6
Configure fixes from Hans de Graaff, as used in Gentoo.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4350
diff
changeset
|
5498 if test "$enable_database_berkdb" = "yes" -a "$dbver" = "4"; then |
| 2651 | 5499 rm -f $tempcname |
| 5500 echo "#include <$db_h_file>" > $tempcname | |
| 5501 echo "configure___ dbfunc=db_create" >> $tempcname | |
| 5502 define(TAB, [ ])dnl | |
| 5503 eval `$CPP -Isrc $tempcname \ | |
| 5504 | sed -n -e "s/[[ TAB]]*=[[ TAB\"]]*/='/" -e "s/[[ TAB\"]]*\$/'/" -e "s/^configure___//p"` | |
| 5505 rm -f $tempcname | |
| 5506 AC_MSG_WARN("db_create is really $dbfunc") | |
| 5507 AC_CHECK_LIB(db, $dbfunc, enable_database_berkdb=yes need_libdb=yes) | |
| 5508 fi | |
| 5509 | |
| 5510 if test "$enable_database_berkdb" = "yes"; then | |
| 5511 AC_DEFINE_UNQUOTED(DB_H_FILE, "$db_h_file") | |
| 5512 AC_DEFINE(HAVE_BERKELEY_DB) | |
| 5513 test "$need_libdb" = "yes" && XE_PREPEND(-ldb, LIBS) | |
| 5514 else enable_database_berkdb=no | |
| 5515 fi | |
| 5516 fi | |
| 5517 | |
| 5518 if test "$enable_database_gdbm $enable_database_dbm $enable_database_berkdb" \ | |
| 5519 != "no no no"; then | |
| 5520 AC_DEFINE(HAVE_DATABASE) | |
| 5521 fi | |
| 5522 | |
| 5523 dnl Socks support | |
| 5524 if test "$with_socks" = "yes"; then | |
| 5525 AC_CHECK_LIB(socks, SOCKSinit) | |
| 5526 test -n "$ac_cv_lib_socks_SOCKSinit" && AC_DEFINE(HAVE_SOCKS) | |
| 5527 fi | |
| 5528 | |
| 5529 dnl Usage tracking (undocumented and likely unused option) | |
| 5530 if test "$usage_tracking" = "yes"; then | |
| 5531 AC_DEFINE(USAGE_TRACKING) | |
| 5532 XE_PREPEND(-Bstatic -lut -Bdynamic, LIBS) | |
| 5533 fi | |
| 5534 | |
| 5535 dnl Enhanced number support | |
| 5536 if test "$enable_bignum" = "gmp"; then | |
| 5537 AC_CHECK_HEADER(gmp.h, [ | |
| 5538 AC_CHECK_LIB(gmp, __gmpz_init, have_mpz_init=yes)]) | |
| 5539 if test "$have_mpz_init" = "yes"; then | |
| 5540 AC_DEFINE(WITH_NUMBER_TYPES) | |
| 5541 AC_DEFINE(WITH_GMP) | |
| 5542 XE_PREPEND(-lgmp, LIBS) | |
| 5543 else | |
| 5544 XE_DIE("Required GMP numeric support cannot be provided.") | |
| 5545 fi | |
| 5546 elif test "$enable_bignum" = "mp"; then | |
| 5547 for library in "" "-lcrypto"; do | |
| 5548 AC_CHECK_HEADER(mp.h, [ | |
| 5549 AC_CHECK_LIB(mp, mp_mfree, have_mp_mfree=yes; break, [ | |
| 5550 AC_CHECK_LIB(mp, mfree, have_mfree=yes; break, , $library)], | |
| 5551 $library)]) | |
| 5552 done | |
| 5553 if test "$have_mp_mfree" = "yes"; then | |
| 5554 AC_DEFINE(MP_PREFIX) | |
| 5555 XE_APPEND(-lmp, LIBS) | |
| 5556 if test "$library" != ""; then | |
| 5557 XE_APPEND($library, LIBS) | |
| 5558 fi | |
| 5559 AC_CHECK_FUNC(mp_move, [AC_DEFINE(HAVE_MP_MOVE)]) | |
| 5560 elif test "$have_mfree" = "yes"; then | |
| 5561 XE_APPEND(-lmp, LIBS) | |
| 5562 if test "$library" != ""; then | |
| 5563 XE_APPEND($library, LIBS) | |
| 5564 fi | |
| 5565 AC_CHECK_FUNC(move, [AC_DEFINE(HAVE_MP_MOVE)]) | |
| 5566 else | |
| 5567 XE_DIE("Required MP numeric support cannot be provided.") | |
| 5568 fi | |
| 5569 AC_DEFINE(WITH_NUMBER_TYPES) | |
| 5570 AC_DEFINE(WITH_MP) | |
| 5571 fi | |
| 5572 | |
| 5573 dnl Unfortunately, just because we can link doesn't mean we can run. | |
| 5574 dnl One of the above link tests may have succeeded but caused resulting | |
| 5575 dnl executables to fail to run. Also any tests using AC_RUN_IFELSE will | |
| 5576 dnl have reported incorrect results. | |
| 5577 AC_RUN_IFELSE([AC_LANG_SOURCE([int main(int c,char *v[]){return 0;}])],[:],[ | |
| 5578 echo "" | |
| 5579 echo "*** PANIC *** The C compiler can no longer build working executables." | |
| 5580 echo "*** PANIC *** Please examine the tail of config.log for runtime errors." | |
| 5581 echo "*** PANIC *** The most likely reason for this problem is that configure" | |
| 5582 echo "*** PANIC *** links with shared libraries, but those libraries cannot be" | |
| 5583 echo "*** PANIC *** found at run time." | |
| 5584 echo "*** PANIC ***" | |
| 5585 echo "*** PANIC *** On a Linux system, edit /etc/ld.so.conf and re-run ldconfig." | |
| 5586 echo "*** PANIC *** On other systems, try telling configure where to find the" | |
| 5587 echo "*** PANIC *** shared libraries using the --with-site-runtime-libraries option" | |
| 5588 echo "*** PANIC ***" | |
| 5589 echo "*** PANIC *** Another way to shoot yourself in the foot is to specify" | |
| 5590 echo "*** PANIC *** --with-FEATURE when FEATURE is not actually installed" | |
| 5591 echo "*** PANIC *** on your system. Don't do that." | |
| 5592 exit 1]) | |
| 5593 | |
| 5594 dnl Process support | |
| 5595 if test "$win32_processes" != "yes"; then | |
| 5596 AC_DEFINE(HAVE_UNIX_PROCESSES) | |
| 5597 fi | |
| 5598 | |
| 5599 dnl -------------------------------- | |
| 5600 dnl Compute SUBST-itutable variables | |
| 5601 dnl -------------------------------- | |
| 5602 | |
| 5603 dnl We ignore (C|LD)_SWITCH_X_(MACHINE|SYSTEM) | |
| 5604 dnl Use XE_SPACE instead of plain assignment statements to remove extraneous blanks | |
| 5605 if test "$enable_modules" = "yes"; then | |
| 5606 ld_libs_module= | |
| 5607 else | |
| 2973 | 5608 XE_SPACE(ld_libs_module, $ldap_libs $postgresql_libs $canna_libs) |
| 2651 | 5609 fi |
| 5610 | |
| 5611 XE_SPACE(CFLAGS, $CFLAGS) | |
| 5612 XE_SPACE(extra_objs, $extra_objs) | |
| 5613 XE_SPACE(c_switch_general, -DHAVE_CONFIG_H $c_switch_site $c_switch_machine $c_switch_system) | |
| 5614 XE_SPACE(c_switch_window_system, $c_switch_x_site $c_switch_gtk $X_CFLAGS) | |
| 5615 XE_SPACE(c_switch_all, $c_switch_general $c_switch_window_system) | |
| 5616 XE_SPACE(ld_switch_general, $ld_switch_site $ld_switch_machine $ld_switch_system $ld_switch_run) | |
| 5617 XE_SPACE(ld_switch_window_system, $ld_switch_x_site) | |
| 5618 XE_SPACE(ld_switch_all, $ld_switch_general $ld_switch_window_system) | |
| 5619 XE_SPACE(ld_libs_general, $LIBS $libs_machine $libs_system $libs_standard) | |
| 5620 XE_SPACE(ld_libs_window_system, $X_EXTRA_LIBS $libs_x $libs_gtk $X_PRE_LIBS) | |
| 5621 XE_SPACE(ld_libs_all, $ld_libs_window_system $ld_libs_general $ld_libs_module) | |
| 5622 | |
| 5623 dnl For no-module builds, make the src dir last | |
| 5624 if test "$enable_modules" = "no"; then | |
| 5625 XE_APPEND(src, MAKE_SUBDIR) | |
| 5626 fi | |
| 5627 | |
| 5628 dnl Compute lists of Makefiles and subdirs | |
| 5629 AC_SUBST(SRC_SUBDIR_DEPS) | |
| 5630 internal_makefile_list="Makefile.in" | |
| 5631 SUBDIR_MAKEFILES='' | |
| 5632 test -d lock || mkdir lock | |
| 5633 for dir in $MAKE_SUBDIR; do | |
| 5634 case "$dir" in */* ) dnl Implement mkdir -p | |
| 5635 ( for d in `echo $dir | sed 's:/: :g'` ; do | |
| 5636 test -d "$d" || mkdir "$d"; cd "$d" | |
| 5637 done ) ;; | |
| 5638 * ) test -d "$dir" || mkdir "$dir" ;; | |
| 5639 esac | |
| 5640 XE_SPACE(SUBDIR_MAKEFILES, $SUBDIR_MAKEFILES $dir/Makefile $dir/GNUmakefile) | |
| 5641 XE_SPACE(internal_makefile_list, $internal_makefile_list $dir/Makefile.in) | |
| 5642 done | |
| 5643 AC_SUBST(INSTALL_ARCH_DEP_SUBDIR) | |
| 5644 AC_SUBST(MAKE_SUBDIR) | |
| 5645 AC_SUBST(SUBDIR_MAKEFILES) | |
| 5646 | |
| 5647 dnl Make s&m symlinks in the src directory, for config.h. | |
| 5648 for dir in src/s src/m; do | |
| 5649 if test ! -d "$dir" ; then | |
| 5650 echo Making symbolic link to "$srcdir/$dir" | |
| 5651 ${LN_S} "$srcdir/$dir" "$dir" | |
| 5652 fi | |
| 5653 done | |
| 5654 | |
| 5655 dnl Also make modules/common link if needed for the module Makefiles. | |
| 5656 if test "$need_modules_common" = "yes"; then | |
| 5657 for dir in modules/common; do | |
| 5658 if test ! -d "$dir" ; then | |
| 5659 echo Making symbolic link to "$srcdir/$dir" | |
| 5660 ${LN_S} "$srcdir/$dir" "$dir" | |
| 5661 fi | |
| 5662 done | |
| 5663 fi | |
| 5664 | |
| 5665 if test "$verbose" = "yes"; then | |
| 5666 echo "" | |
| 5667 PRINT_VAR(extra_objs | |
| 5668 c_switch_general c_switch_window_system c_switch_all | |
| 5669 ld_switch_general ld_switch_window_system ld_switch_all | |
| 5670 ld_libs_general ld_libs_window_system ld_libs_all) | |
| 5671 echo "" | |
| 5672 fi | |
| 5673 | |
| 5674 dnl ---------------------------------------------- | |
| 5675 dnl Create some auxiliary files for developers. | |
| 5676 dnl ---------------------------------------------- | |
| 5677 | |
| 3418 | 5678 dnl Unlike TAGS, debugger init files depend on config.h. |
| 5679 dnl Regenerate them locally on every configure. | |
| 2651 | 5680 dnl Create a .gdbinit useful for debugging XEmacs |
| 3418 | 5681 if test -f "$srcdir/etc/gdbinit.in"; then |
| 3092 | 5682 test "$verbose" = "yes" && echo "creating src/.gdbinit.in" |
| 3418 | 5683 cp $srcdir/etc/gdbinit.in src/.gdbinit.in |
| 2651 | 5684 fi |
| 5685 | |
| 5686 dnl Create a .dbxrc useful for debugging XEmacs | |
| 3418 | 5687 if test -f "$srcdir/etc/dbxrc.in"; then |
| 3092 | 5688 test "$verbose" = "yes" && echo "creating src/.dbxrc.in" |
| 3418 | 5689 echo ". $srcdir/etc/dbxrc.in" > "src/.dbxrc.in" |
| 2651 | 5690 fi |
| 5691 | |
| 5692 dnl Create a useful TAGS file | |
| 5693 if test -f "$srcdir/TAGS" -a ! -f "TAGS"; then | |
| 5694 test "$verbose" = "yes" && echo "creating TAGS" | |
| 5695 echo " | |
| 5696 $srcdir/TAGS,include" > "TAGS" | |
| 5697 fi | |
| 5698 | |
| 5699 dnl Create top level .sbinit for Sun compilers | |
| 5700 if test "$__SUNPRO_C" = "yes"; then | |
| 5701 test "$verbose" = "yes" && echo "creating .sbinit" | |
| 5702 ( echo "# For use with Sun WorkShop's Source browser." | |
| 5703 echo "# See sbquery(1) and sbinit(4) for more information" | |
| 5704 for dir in $MAKE_SUBDIR; do echo "import $dir"; done | |
| 5705 ) > .sbinit | |
| 5706 fi | |
| 5707 | |
| 5708 dnl There are no more compile tests; remove the core they created. | |
| 5709 rm -f core | |
| 5710 | |
| 5711 dnl ---------------------------------------------- | |
| 5712 dnl Substitute into Makefile, config.h and paths.h | |
| 5713 dnl ---------------------------------------------- | |
| 5714 | |
| 5715 dnl what sort of things to edit into Makefile, config.h and paths.h | |
| 5716 dnl configuration here uncanonicalized to avoid exceeding size limits. | |
| 5717 | |
| 5718 AC_SUBST(PROGNAME) | |
| 5719 AC_SUBST(version) | |
| 3972 | 5720 AC_SUBST(verbose_version) |
| 2651 | 5721 AC_SUBST(inststaticdir) |
| 5722 AC_SUBST(instvardir) | |
| 5723 AC_SUBST(srcdir) | |
| 5724 AC_SUBST(bindir) | |
| 4118 | 5725 AC_SUBST(datarootdir) |
| 2651 | 5726 AC_SUBST(datadir) |
| 5727 AC_SUBST(statedir) | |
| 5728 AC_SUBST(libdir) | |
| 5729 AC_SUBST(mandir) | |
| 5730 AC_SUBST(extra_includes) | |
| 5731 | |
| 5732 AC_SUBST(prefix) | |
| 5733 AC_SUBST(PREFIX_USER_DEFINED) | |
| 5734 dnl Yo, Stephen Bourne! I want to marry you! | |
| 5735 PREFIX=$prefix | |
| 5736 while true; do | |
| 5737 case "$PREFIX" in | |
| 5738 *\$* ) eval "PREFIX=$PREFIX" ;; | |
| 5739 *) break ;; | |
| 5740 esac | |
| 5741 done | |
| 5742 AC_SUBST(PREFIX) | |
| 5743 | |
| 5744 AC_SUBST(exec_prefix) | |
| 5745 AC_SUBST(EXEC_PREFIX_USER_DEFINED) | |
| 5746 EXEC_PREFIX=$exec_prefix | |
| 5747 while true; do | |
| 5748 case "$EXEC_PREFIX" in | |
| 5749 *\$* ) eval "EXEC_PREFIX=$EXEC_PREFIX" ;; | |
| 5750 *) break ;; | |
| 5751 esac | |
| 5752 done | |
| 5753 AC_SUBST(EXEC_PREFIX) | |
| 5754 | |
| 5755 AC_SUBST(infodir) | |
| 5756 AC_SUBST(INFODIR_USER_DEFINED) | |
| 3729 | 5757 XE_EXPAND_VARIABLE(infodir,INFODIR) |
| 2651 | 5758 AC_SUBST(INFODIR) |
| 5759 | |
| 5760 AC_SUBST(infopath,$with_infopath) | |
| 5761 AC_SUBST(INFOPATH_USER_DEFINED) | |
| 3729 | 5762 XE_EXPAND_VARIABLE(with_info_path,INFOPATH) |
| 2651 | 5763 |
| 3179 | 5764 test -n "$with_user_packages" && with_early_packages=$with_user_packages |
| 5765 AC_SUBST(early_packages,$with_early_packages) | |
| 5766 AC_SUBST(EARLY_PACKAGE_DIRECTORIES_USER_DEFINED) | |
| 3729 | 5767 XE_EXPAND_VARIABLE(with_early_packages,EARLY_PACKAGE_DIRECTORIES) |
| 3179 | 5768 AC_SUBST(EARLY_PACKAGE_DIRECTORIES) |
| 5769 | |
| 5770 test -n "$with_system_packages" && with_late_packages=$with_system_packages | |
| 5771 AC_SUBST(late_packages,$with_late_packages) | |
| 5772 AC_SUBST(LATE_PACKAGE_DIRECTORIES_USER_DEFINED) | |
| 3729 | 5773 XE_EXPAND_VARIABLE(with_late_packages,LATE_PACKAGE_DIRECTORIES) |
| 3179 | 5774 AC_SUBST(LATE_PACKAGE_DIRECTORIES) |
| 5775 | |
| 5776 test -n "$with_legacy_packages" && with_last_packages=$with_legacy_packages | |
| 5777 AC_SUBST(last_packages,$with_last_packages) | |
| 5778 AC_SUBST(LAST_PACKAGE_DIRECTORIES_USER_DEFINED) | |
| 3729 | 5779 XE_EXPAND_VARIABLE(with_last_packages,LAST_PACKAGE_DIRECTORIES) |
| 3179 | 5780 AC_SUBST(LAST_PACKAGE_DIRECTORIES) |
| 2651 | 5781 |
| 5782 AC_SUBST(package_path,$with_package_path) | |
| 5783 AC_SUBST(PACKAGE_PATH_USER_DEFINED) | |
| 3729 | 5784 XE_EXPAND_VARIABLE(with_package_path,PACKAGE_PATH) |
| 2651 | 5785 AC_SUBST(PACKAGE_PATH) |
| 5786 | |
| 5787 AC_SUBST(lispdir, $with_lispdir) | |
| 5788 AC_SUBST(LISPDIR_USER_DEFINED) | |
| 3729 | 5789 XE_EXPAND_VARIABLE(with_lispdir,LISPDIR) |
| 2651 | 5790 AC_SUBST(LISPDIR) |
| 5791 | |
| 5792 AC_SUBST(moduledir,$with_moduledir) | |
| 5793 AC_SUBST(MODULEDIR_USER_DEFINED) | |
| 3729 | 5794 XE_EXPAND_VARIABLE(with_moduledir,MODULEDIR) |
| 2651 | 5795 AC_SUBST(MODULEDIR) |
| 5796 | |
| 5797 AC_SUBST(sitelispdir,$with_sitelispdir) | |
| 5798 AC_SUBST(SITELISPDIR_USER_DEFINED) | |
| 3729 | 5799 XE_EXPAND_VARIABLE(sitelispdir,SITELISPDIR) |
| 2651 | 5800 AC_SUBST(SITELISPDIR) |
| 5801 | |
| 5802 AC_SUBST(sitemoduledir) | |
| 5803 AC_SUBST(SITEMODULEDIR_USER_DEFINED) | |
| 3729 | 5804 XE_EXPAND_VARIABLE(sitemoduledir,SITEMODULEDIR) |
| 2651 | 5805 AC_SUBST(SITEMODULEDIR) |
| 5806 | |
| 5807 AC_SUBST(etcdir,$with_etcdir) | |
| 5808 AC_SUBST(ETCDIR_USER_DEFINED) | |
| 3729 | 5809 XE_EXPAND_VARIABLE(with_etcdir,ETCDIR) |
| 2651 | 5810 AC_SUBST(ETCDIR) |
| 5811 | |
| 5812 AC_SUBST(archlibdir,$with_archlibdir) | |
| 5813 AC_SUBST(ARCHLIBDIR_USER_DEFINED) | |
| 5814 ARCHLIBDIR=$with_archlibdir | |
| 3729 | 5815 XE_EXPAND_VARIABLE(with_archlibdir,ARCHLIBDIR) |
| 2651 | 5816 AC_SUBST(ARCHLIBDIR) |
| 5817 | |
| 5818 AC_SUBST(docdir,$with_docdir) | |
| 5819 AC_SUBST(DOCDIR_USER_DEFINED) | |
| 3729 | 5820 XE_EXPAND_VARIABLE(with_docdir,DOCDIR) |
| 2651 | 5821 AC_SUBST(DOCDIR) |
| 5822 | |
| 5823 AC_SUBST(docdir) | |
| 5824 AC_SUBST(bitmapdir) | |
| 5825 AC_SUBST(extra_objs) | |
| 5826 | |
| 5827 dnl The following flags combine all the information from: | |
| 5828 dnl - command line options (user always gets priority) | |
| 5829 dnl - user environment variables | |
| 5830 dnl - determined by configure | |
| 5831 dnl - the s&m header files (required for ellcc) | |
| 5832 AC_SUBST(machfile) | |
| 5833 AC_SUBST(opsysfile) | |
| 5834 AC_SUBST(c_switch_general) | |
| 5835 AC_SUBST(c_switch_window_system) | |
| 5836 AC_SUBST(c_switch_all) | |
| 5837 AC_SUBST(ld_switch_general) | |
| 5838 AC_SUBST(ld_switch_window_system) | |
| 5839 AC_SUBST(ld_switch_all) | |
| 5840 AC_SUBST(ld_libs_general) | |
| 5841 AC_SUBST(ld_libs_window_system) | |
| 5842 AC_SUBST(ld_libs_all) | |
| 5843 AC_SUBST(CFLAGS) | |
| 5844 AC_SUBST(CPPFLAGS) | |
| 5845 AC_SUBST(LDFLAGS) | |
| 5846 RECURSIVE_MAKE_ARGS="\$(MFLAGS) CC='\$(CC)' CFLAGS='\$(CFLAGS)' LDFLAGS='\$(LDFLAGS)' CPPFLAGS='\$(CPPFLAGS)'" | |
| 5847 AC_SUBST(RECURSIVE_MAKE_ARGS) | |
| 5848 | |
| 5849 AC_SUBST(native_sound_lib,$with_native_sound_lib) | |
| 5850 AC_SUBST(sound_cflags) | |
| 5851 AC_SUBST(RANLIB) | |
| 5852 AC_SUBST(dynodump_arch) | |
| 5853 | |
| 5854 AC_SUBST(XEMACS_CC) | |
| 5855 AC_SUBST(XE_CFLAGS) | |
| 5856 | |
| 5857 dnl The default is yes | |
| 5858 if test "$with_prefix" = "yes"; then | |
| 5859 AC_DEFINE(PREFIX_USER_DEFINED) | |
| 5860 fi | |
| 5861 | |
| 5862 dnl The default is no | |
| 5863 if test "$with_site_lisp" = "no"; then | |
| 5864 AC_DEFINE(INHIBIT_SITE_LISP) | |
| 5865 fi | |
| 5866 dnl The default is yes | |
| 5867 if test "$with_site_modules" = "no"; then | |
| 5868 AC_DEFINE(INHIBIT_SITE_MODULES) | |
| 5869 fi | |
| 5870 | |
| 5871 XE_SPACE(ac_configure_args, $ac_configure_args) | |
| 3765 | 5872 dnl Put back the leading space to work around problems with |
| 5873 dnl 'config.status --recheck' under autoconf 2.60 and 2.61. | |
| 5874 ac_configure_args=" $ac_configure_args" | |
| 2651 | 5875 AC_DEFINE_UNQUOTED(EMACS_CONFIGURATION, "$ac_cv_build") |
| 5876 AC_DEFINE_UNQUOTED(EMACS_CONFIG_OPTIONS, "$ac_configure_args") | |
| 5877 | |
| 5878 dnl Following are deprecated | |
| 5879 | |
| 5880 null_string="" | |
| 5881 AC_DEFINE_UNQUOTED(LD_SWITCH_X_SITE, $null_string) | |
| 5882 AC_DEFINE_UNQUOTED(LD_SWITCH_X_SITE_AUX, $null_string) | |
| 5883 AC_DEFINE_UNQUOTED(C_SWITCH_X_SITE, $null_string) | |
| 5884 AC_DEFINE_UNQUOTED(LD_SWITCH_SITE, $null_string) | |
| 5885 AC_DEFINE_UNQUOTED(C_SWITCH_SITE, $null_string) | |
| 5886 | |
| 5887 dnl Note: as a general rule, *only* define things here that are not | |
| 5888 dnl autodetected. For things that are autodetected, define them | |
| 5889 dnl at the point where the autodetection occurs or would occur, | |
| 5890 dnl so that the user gets immediate feedback on the results of the | |
| 5891 dnl autodetection. | |
| 5892 | |
| 5893 if test "$GNU_MALLOC" = "yes"; then AC_DEFINE(GNU_MALLOC) | |
| 5894 elif test "$with_system_malloc" = "yes"; then AC_DEFINE(USE_SYSTEM_MALLOC) | |
| 5895 elif test "$with_debug_malloc" = "yes"; then AC_DEFINE(USE_DEBUG_MALLOC) | |
| 5896 AC_DEFINE(USE_SYSTEM_MALLOC) | |
| 5897 fi | |
| 5898 test "$GCC" = "yes" && AC_DEFINE(USE_GCC) | |
| 5899 test "$enable_external_widget" = "yes" && AC_DEFINE(EXTERNAL_WIDGET) | |
| 5900 test "$enable_kkcc" = "yes" && AC_DEFINE(USE_KKCC) | |
| 3092 | 5901 test "$enable_newgc" = "yes" && AC_DEFINE(NEW_GC) |
| 5902 test "$have_vdb_posix" = "yes" && AC_DEFINE(VDB_POSIX) | |
| 5903 test "$have_vdb_fake" = "yes" && AC_DEFINE(VDB_FAKE) | |
| 2651 | 5904 test "$enable_quick_build" = "yes" && AC_DEFINE(QUICK_BUILD) |
| 5905 test "$with_purify" = "yes" && AC_DEFINE(PURIFY) | |
| 5906 test "$with_quantify" = "yes" && AC_DEFINE(QUANTIFY) | |
| 5907 test "$with_pop" = "yes" && AC_DEFINE(MAIL_USE_POP) | |
| 5908 test "$with_kerberos" = "yes" && AC_DEFINE(KERBEROS) | |
| 5909 test "$with_hesiod" = "yes" && AC_DEFINE(HESIOD) | |
| 5910 test "$enable_union_type" = "yes" && AC_DEFINE(USE_UNION_TYPE) | |
| 5911 test "$enable_pdump" = "yes" && AC_DEFINE(PDUMP) | |
| 2720 | 5912 test "$enable_dump_in_exec" = "yes" && AC_DEFINE(DUMP_IN_EXEC) |
| 2651 | 5913 test "$with_ipv6_cname" = "yes" && AC_DEFINE(IPV6_CANONICALIZE) |
| 5914 | |
| 5915 | |
| 5916 | |
| 5917 dnl ------------------------------------------------------------------------- | |
| 5918 dnl ------------------------------- | |
| 5919 dnl Report on what we decided to do | |
| 5920 dnl ------------------------------- | |
| 5921 | |
| 5922 dnl #### We should tag this as the _build_ environment. | |
| 5923 dnl Before doing that, though, must check if tools care about line 1. | |
| 5924 | |
| 5925 ( | |
| 5926 dnl /etc/osversion is on SONY NEWS-OS | |
| 5927 if test -f /etc/osversion; then dnl SONY NEWS-OS | |
| 5928 echo "osversion: `cat /etc/osversion`" | |
| 5929 else | |
| 5930 echo "uname -a: `uname -a`" | |
| 5931 fi | |
| 5932 echo "" | |
| 5933 echo "$progname $ac_configure_args" | |
| 5934 ) > Installation | |
| 5935 | |
| 5936 if test ! -z ${emacs_beta_version} ; then | |
| 5937 if test -z "${emacs_is_beta}" ; then | |
| 5938 xemacs_betaname=".${emacs_beta_version}" | |
| 5939 else | |
| 5940 xemacs_betaname="-b${emacs_beta_version}" | |
| 5941 fi | |
| 5942 else | |
| 5943 xemacs_betaname="" | |
| 5944 fi | |
| 5945 | |
| 5946 dnl Start stdout redirection to '| tee -a Installation' | |
| 5947 ( | |
| 5948 echo " | |
| 5949 | |
| 2938 | 5950 XEmacs ${emacs_major_version}.${emacs_minor_version}${xemacs_betaname} \"$xemacs_codename\" $xemacs_extra_name configured for \`$ac_cv_build'." |
| 2651 | 5951 |
| 5952 echo " | |
| 5953 Compilation Environment and Installation Defaults:" | |
| 5954 echo " Source code location: $srcdir" | |
| 5955 echo " Installation prefix: $prefix" | |
| 5956 if test -n "$with_site_includes"; then | |
| 5957 echo " Additional header files: $with_site_includes" | |
| 5958 fi | |
| 5959 if test -n "$with_site_libraries"; then | |
| 5960 echo " Additional libraries: $with_site_libraries" | |
| 5961 fi | |
| 5962 if test -n "$with_site_prefixes"; then | |
| 5963 echo " Additional prefixes: $with_site_prefixes" | |
| 5964 fi | |
| 5965 if test -n "$runpath"; then | |
| 5966 echo " Runtime library search path: $runpath" | |
| 5967 fi | |
| 5968 | |
| 5969 if test -n "$opsysfile" | |
| 5970 then echo " Operating system description file: \`$opsysfile'" | |
| 5971 else echo " Not using any operating system description file" | |
| 5972 fi | |
| 5973 if test -n "$machfile" | |
| 5974 then echo " Machine description file: \`$machfile'" | |
| 5975 else echo " Not using any machine description file" | |
| 5976 fi | |
| 5977 | |
| 5978 echo " Compiler version: $compiler_version" | |
| 5979 if test -n "$gcc_compiler_specs"; then | |
| 5980 echo " - GCC specs file: $gcc_compiler_specs" | |
| 5981 fi | |
| 5982 echo " - Compiler command: $XEMACS_CC $XE_CFLAGS" | |
| 5983 if test "$CC" != "$XEMACS_CC"; then | |
| 5984 echo " Compiler version for lib-src: (detection code unimplemented)" | |
| 5985 echo " - Compiler command for lib-src: $CC $CFLAGS" | |
| 5986 if test "$xemacs_cc_cc_mismatch" = "yes"; then | |
| 5987 echo " WARNING: CC and XEMACS_CC mismatched; check CFLAGS carefully." | |
| 5988 fi | |
| 5989 fi | |
| 5990 echo " libc version: $libc_version" | |
| 5991 echo " Relocating allocator for buffers: $with_rel_alloc" | |
| 5992 echo " GNU version of malloc: ${GNU_MALLOC}${GNU_MALLOC_reason}" | |
| 5993 case "$ld_switch_site" in | |
| 5994 *nocombreloc*) echo " Linking with \`-z nocombreloc'. | |
| 5995 - Consider configuring with --enable-pdump." ;; | |
| 5996 esac | |
| 5997 | |
| 5998 echo " | |
| 5999 Window System:" | |
| 6000 if test "$with_msw" = "yes"; then | |
| 6001 echo " Compiling in support for the Microsoft window system." | |
| 6002 fi | |
| 6003 if test "$with_x11" = "yes"; then | |
| 6004 echo " Compiling in support for the X window system:" | |
| 6005 echo " - X Windows headers location: $x_includes" | |
| 6006 echo " - X Windows libraries location: $x_libraries" | |
| 6007 if test "$with_xauth" != yes; then | |
| 6008 echo " - Xau (X authority) not available." | |
| 6009 fi | |
| 6010 if test "$with_xmu" != yes; then | |
| 6011 echo " - Xmu library not available; substituting equivalent routines." | |
| 6012 fi | |
| 6013 if test "$with_wmcommand" != no; then | |
| 6014 echo " - Handling WM_COMMAND properly." | |
| 6015 fi | |
| 3354 | 6016 if test "$with_fontconfig" = "yes"; then |
| 6017 echo " - Using fontconfig to manage fonts." | |
| 6018 fi | |
| 3166 | 6019 if test "$with_xft_emacs" = "yes"; then |
| 3094 | 6020 echo " - Compiling in support for Xft antialiased fonts (EXPERIMENTAL)." |
| 6021 fi | |
| 2651 | 6022 fi |
| 3019 | 6023 if test "$need_motif" = "yes" ; then |
| 6024 echo " Compiling in support for Motif." | |
| 6025 if test "$have_lesstif" = "yes"; then | |
| 6026 echo " - Using LessTif implementation." | |
| 6027 fi | |
| 6028 echo " *WARNING* Many versions of Motif are buggy, requiring workarounds." | |
| 6029 echo " You are likely to experience slow redisplay." | |
| 6030 echo " You may need to install vendor patches to Motif." | |
| 6031 echo " See PROBLEMS for more information." | |
| 6032 fi | |
| 2651 | 6033 if test "$need_athena" = "yes"; then |
| 6034 echo " Compiling in support for the Athena widget set:" | |
| 6035 echo " - Athena headers location: $athena_h_path" | |
| 6036 echo " - Athena library to link: $athena_lib" | |
| 6037 fi | |
| 6038 case "$enable_menubars" in | |
| 6039 gtk ) echo " Using GTK menubars." ;; | |
| 6040 lucid ) echo " Using Lucid menubars." ;; | |
| 6041 motif ) echo " Using Motif menubars." | |
| 6042 echo " *WARNING* The Motif menubar implementation is currently buggy." | |
| 6043 echo " We recommend using the Lucid menubar instead." | |
| 6044 echo " Re-run configure with --enable-menubars='lucid'." ;; | |
| 6045 msw ) echo " Using MS-Windows menubars." ;; | |
| 6046 esac | |
| 3094 | 6047 if test "$with_xft_menubars" = "yes"; then |
| 6048 echo " - Using Xft to render antialiased fonts in menubars." | |
| 6049 echo " WARNING: This feature will be replaced with a face." | |
| 6050 fi | |
| 2651 | 6051 case "$enable_scrollbars" in |
| 6052 gtk ) echo " Using GTK scrollbars." ;; | |
| 6053 lucid ) echo " Using Lucid scrollbars." ;; | |
| 6054 motif ) echo " Using Motif scrollbars." ;; | |
| 6055 athena ) echo " Using Athena scrollbars." ;; | |
| 6056 msw ) echo " Using MS-Windows scrollbars." ;; | |
| 6057 esac | |
| 6058 case "$enable_dialogs" in | |
| 6059 gtk ) echo " Using GTK dialog boxes." ;; | |
| 6060 motif ) echo " Using Motif dialog boxes." | |
| 6061 if test "$unexec" = "unexaix.o"; then if test "`uname -v`" = 4 -a "`uname -r`" -ge 3; then | |
| 6062 echo " *WARNING* The Motif dialog boxes cause problems on AIX 4.3 and higher." | |
| 6063 echo " We recommend using the Athena dialog boxes instead." | |
| 6064 echo " Install libXaw and re-run configure with --enable-dialogs='athena'." | |
| 6065 echo " Read the PROBLEMS file for more information." | |
| 6066 fi; fi ;; | |
| 6067 athena ) echo " Using Athena dialog boxes." ;; | |
| 6068 msw ) echo " Using MS-Windows dialog boxes." ;; | |
| 6069 esac | |
| 6070 case "$enable_widgets" in | |
| 6071 gtk ) echo " Using GTK native widgets." ;; | |
| 6072 motif ) echo " Using Motif native widgets." ;; | |
| 6073 athena ) echo " Using Athena native widgets." ;; | |
| 6074 msw ) echo " Using MS-Windows native widgets." ;; | |
| 6075 esac | |
| 3094 | 6076 if test "$with_xft_tabs" = "yes"; then |
| 6077 echo " - Using Xft to render antialiased fonts in tab controls." | |
| 6078 echo " WARNING: This feature will be replaced with a face." | |
| 6079 fi | |
| 6080 if test "$with_xft_gauge" = "yes"; then | |
| 6081 echo " - Using Xft to render antialiased fonts in progress bars." | |
| 6082 echo " WARNING: This feature will be replaced with a face." | |
| 6083 echo " WARNING: This feature not yet implemented; setting ignored." | |
| 6084 fi | |
| 2651 | 6085 if test "$with_dragndrop" = yes; then |
| 6086 echo " Compiling in support for Drag'n'Drop (EXPERIMENTAL)." | |
| 6087 echo " - Drag'n'Drop prototype: $dragndrop_proto." | |
| 6088 fi | |
| 6089 | |
| 6090 echo " | |
| 6091 TTY:" | |
| 6092 test "$with_ncurses" = yes && echo " Compiling in support for ncurses." | |
| 6093 test "$with_gpm" = yes && echo " Compiling in support for GPM (General Purpose Mouse)." | |
| 6094 | |
| 6095 echo " | |
| 6096 Images:" | |
| 6097 test "$with_gif" = yes && echo " Compiling in support for GIF images (builtin)." | |
| 6098 if test "$with_xpm" = yes; then | |
| 6099 echo " Compiling in support for XPM images." | |
| 6100 elif test "$with_x11" = yes; then | |
| 6101 echo " WARNING: -----------------------------------------------------------" | |
| 6102 echo " WARNING: Compiling without XPM image support." | |
| 6103 if test "$xpm_problem" != ""; then | |
| 6104 echo " Reason: $xpm_problem" | |
| 6105 fi | |
| 6106 echo " WARNING: You should strongly consider installing XPM." | |
| 6107 echo " WARNING: Otherwise toolbars and other graphics will look suboptimal." | |
| 6108 echo " WARNING: (a copy may be found in ftp://ftp.xemacs.org/pub/xemacs/aux)" | |
| 6109 echo " WARNING: -----------------------------------------------------------" | |
| 6110 fi | |
| 6111 if test "$with_png" = yes; then | |
| 6112 echo " Compiling in support for PNG images." | |
| 6113 elif test "$window_system" != "none"; then | |
| 6114 echo " WARNING: -----------------------------------------------------------" | |
| 6115 echo " WARNING: Compiling without PNG image support." | |
| 6116 if test "$png_problem" != ""; then | |
| 6117 echo " Reason: $png_problem" | |
| 6118 fi | |
| 6119 echo " WARNING: You should strongly consider installing the PNG libraries." | |
| 6120 echo " WARNING: Otherwise certain images and glyphs may not display." | |
| 6121 echo " WARNING: (a copy may be found in ftp://ftp.xemacs.org/pub/xemacs/aux)" | |
| 6122 echo " WARNING: -----------------------------------------------------------" | |
| 6123 fi | |
| 6124 test "$with_jpeg" = yes && echo " Compiling in support for JPEG images." | |
| 6125 test "$with_tiff" = yes && echo " Compiling in support for TIFF images." | |
| 6126 test "$with_xface" = yes && echo " Compiling in support for X-Face message headers." | |
| 6127 | |
| 6128 echo " | |
| 6129 Sound:" | |
| 6130 test "$enable_sound_native" = yes && echo " Compiling in support for sound (native)." | |
| 3308 | 6131 test "$enable_sound_alsa" = yes && echo " Compiling in support for ALSA (Advanced Linux Sound Architecture)." |
| 2651 | 6132 test "$enable_sound_nas" = yes && echo " Compiling in support for NAS (network audio system)." |
| 6133 test "$old_nas" = yes && echo " - NAS library lacks error trapping; will play synchronously." | |
| 6134 test "$enable_sound_esd" = yes && echo " Compiling in support for ESD (Enlightened Sound Daemon)." | |
| 6135 | |
| 6136 echo " | |
| 6137 Databases:" | |
| 6138 test "$enable_database_berkdb" = yes && echo " Compiling in support for Berkeley database." | |
| 6139 test "$enable_database_dbm" = yes && echo " Compiling in support for DBM." | |
| 6140 test "$enable_database_gdbm" = yes && echo " Compiling in support for GNU DBM." | |
| 6141 test "$with_ldap" = yes && echo " Compiling in support for LDAP." | |
| 6142 if test "$with_postgresql" = yes; then | |
| 6143 echo " Compiling in support for PostgreSQL." | |
| 6144 echo " - Using PostgreSQL header file: $libpq_fe_h_file" | |
| 6145 test "$with_postgresqlv7" = yes && echo " - Using PostgreSQL V7 bindings." | |
| 6146 fi | |
| 6147 | |
| 6148 echo " | |
| 6149 Internationalization:" | |
| 6150 test "$enable_mule" = yes && echo " Compiling in support for Mule (multi-lingual Emacs)." | |
| 6151 test "$with_xim" != no && echo " Compiling in support for XIM (X11R5+ I18N input method)." | |
| 6152 test "$with_xim" = motif && echo " - Using Motif to provide XIM support." | |
| 6153 test "$with_xim" = xlib && echo " - Using raw Xlib to provide XIM support." | |
| 6154 test "$with_xfs" = yes && echo " - Using XFontSet to provide bilingual menubar." | |
| 3830 | 6155 test "$have_canna" = yes && echo " Compiling in support for Canna on Mule." |
| 2651 | 6156 if test "$with_wnn" = yes; then |
| 6157 echo " Compiling in support for the WNN input method on Mule." | |
| 6158 test "$with_wnn6" = yes && echo " - Using WNN version 6." | |
| 6159 fi | |
| 6160 | |
| 6161 echo " | |
| 6162 Mail:" | |
| 6163 test "$with_pop" = yes && echo " Compiling in support for POP mail retrieval." | |
| 6164 test "$with_kerberos" = yes && echo " Compiling in support for Kerberos POP authentication." | |
| 6165 test "$with_hesiod" = yes && echo " Compiling in support for Hesiod POP server access." | |
| 6166 test -n "$with_mail_locking" && echo " Compiling in support for \"$with_mail_locking\" mail spool file locking method." | |
| 6167 | |
| 6168 echo " | |
| 6169 Other Features:" | |
| 6170 test "$with_ipv6_cname" = no && echo " Inhibiting IPv6 canonicalization at startup." | |
| 6171 test "$with_tooltalk" = yes && echo " Compiling in support for ToolTalk." | |
| 6172 test "$with_workshop" = yes && echo " Compiling in support for Sun WorkShop." | |
| 6173 test "$with_socks" = yes && echo " Compiling in support for SOCKS." | |
| 6174 test "$with_dnet" = yes && echo " Compiling in support for DNET." | |
| 6175 test "$enable_modules" = "yes" && echo " Compiling in support for dynamic shared object modules." | |
| 6176 test "$enable_bignum" = "gmp" && echo " Compiling in support for more number types using the GNU MP library." | |
| 6177 test "$enable_bignum" = "mp" && echo " Compiling in support for more number types using the BSD MP library." | |
| 6178 if test "$enable_union_type" = yes ; then | |
| 6179 echo " Using the union type for Lisp_Objects." | |
| 6180 echo " WARNING: ---------------------------------------------------------" | |
| 6181 echo " WARNING: This tends to trigger compiler bugs, especially when" | |
| 6182 echo " WARNING: combined with MULE and ERROR_CHECKING. Crashes have" | |
| 6183 echo " WARNING: been seen with various versions of GCC (up to about 2.95)," | |
| 6184 echo " WARNING: and recently with Visual C++ as well (mid-2003)." | |
| 6185 echo " WARNING: More recent versions may be safer, or not." | |
| 6186 echo " WARNING: ---------------------------------------------------------" | |
| 6187 fi | |
| 2790 | 6188 if test "$enable_kkcc" = yes ; then |
| 3263 | 6189 echo " Using the new GC mark algorithms (KKCC)." |
| 2790 | 6190 echo " WARNING: ---------------------------------------------------------" |
| 6191 echo " WARNING: The new algorithms are experimental. They are enabled by" | |
| 6192 echo " WARNING: default for this release. Use \`--disable-kkcc' to" | |
| 6193 echo " WARNING: turn it off." | |
| 6194 echo " WARNING: ---------------------------------------------------------" | |
| 6195 fi | |
| 3263 | 6196 test "$enable_newgc" = yes && echo " Using the new incremental garbage collector and the new allocator." |
| 3092 | 6197 if test "$have_vdb_posix" = yes ; then |
| 6198 if test "$have_vdb_sigaction" = yes ; then | |
| 6199 echo " Using POSIX sigaction() to install fault handler." | |
| 6200 else | |
| 6201 echo " Using POSIX signal() to install vdb fault handler." | |
| 6202 fi | |
| 6203 fi | |
| 6204 if test "$have_vdb_win32" = yes ; then | |
| 6205 echo " Using special WIN32 vdb fault handler." | |
| 6206 fi | |
| 6207 if test "$have_vdb_mach" = yes ; then | |
| 6208 echo " Using mach exception mechanism as vdb fault handler." | |
| 6209 fi | |
| 6210 if test "$have_vdb_fake" = yes && test "$enable_vdb" == fake; then | |
| 6211 echo " Virtual dirty bit write barrier manually disabled." | |
| 6212 fi | |
| 2651 | 6213 test "$enable_pdump" = yes && echo " Using the new portable dumper." |
| 2720 | 6214 test "$enable_dump_in_exec" = yes && echo " Dumping into executable." |
| 2651 | 6215 test "$enable_debug" = yes && echo " Compiling in support for extra debugging code." |
| 6216 test "$usage_tracking" = yes && echo " Compiling in support for active usage tracking (Sun internal)." | |
| 6217 if test "$enable_error_checking_extents $enable_error_checking_types $enable_error_checking_text $enable_error_checking_gc $enable_error_checking_malloc $enable_error_checking_glyphs $enable_error_checking_byte_code $enable_error_checking_display $enable_error_checking_structures" \ | |
| 6218 != "no no no no no no no no no"; then | |
| 6219 echo " Compiling in support for runtime error checking." | |
| 6220 echo " WARNING: ---------------------------------------------------------" | |
| 6221 echo " WARNING: XEmacs will run noticeably more slowly as a result." | |
| 6222 echo " WARNING: Error checking is on by default for XEmacs beta releases." | |
| 6223 echo " WARNING: ---------------------------------------------------------" | |
| 6224 fi | |
| 6225 echo "" | |
| 6226 ) | tee -a Installation | |
| 6227 dnl echo "The above configure report is appended to \"Installation\" file." | |
| 6228 echo "" | |
| 6229 | |
| 6230 dnl ----------------------------------- | |
| 6231 dnl Now generate config.h and Makefiles | |
| 6232 dnl ----------------------------------- | |
| 6233 AC_CONFIG_HEADER(src/config.h lwlib/config.h) | |
| 6234 | |
| 6235 dnl This has to be called in order for this variable to get into config.status | |
| 6236 AC_SUBST(internal_makefile_list) | |
| 6237 # Remove any trailing slashes in these variables. | |
| 6238 test -n "$prefix" && | |
| 6239 prefix=`echo '' "$prefix" | sed -e 's:^ ::' -e 's,\([[^/]]\)/*$,\1,'` | |
| 6240 test -n "$exec_prefix" && | |
| 6241 exec_prefix=`echo '' "$exec_prefix" | sed -e 's:^ ::' -e 's,\([[^/]]\)/*$,\1,'` | |
| 6242 | |
| 6243 dnl Build Makefile.in's from Makefile.in.in's | |
| 6244 dnl except ./Makefile from $srcdir/Makefile.in | |
| 6245 dnl src/Makefile.in will have src/depend appended to it; | |
| 6246 dnl module Makefiles will have the common text in | |
| 6247 dnl modules/common/Makefile.common appended. | |
| 6248 | |
| 3481 | 6249 dnl this actually should be conditional on having perl (ie, effectively |
| 6250 dnl unconditional on sane systems) | |
| 6251 if test -r $srcdir/src/depend; then :; | |
| 6252 else | |
| 6253 echo "creating $srcdir/src/depend" | |
| 6254 perl $srcdir/src/make-src-depend > $srcdir/src/depend | |
| 6255 fi | |
| 6256 | |
| 2651 | 6257 for file in $internal_makefile_list; do |
| 6258 case $file in | |
| 6259 src/Makefile.in ) file="src/Makefile.in:src/Makefile.in.in:src/depend" ;; | |
| 6260 modules/* ) file="${file}:${file}.in:modules/common/Makefile.common" ;; | |
| 6261 esac | |
| 6262 AC_CONFIG_FILES($file) | |
| 6263 done | |
| 6264 AC_CONFIG_FILES(src/paths.h src/xemacs.def.in lib-src/config.values) | |
| 6265 test "$enable_modules" = "yes" && AC_CONFIG_FILES(lib-src/ellcc.h) | |
| 6266 | |
| 6267 | |
| 6268 dnl Normally []'s are used for quoting but this will cause problems | |
| 6269 dnl since we use brackets in sed. When not inside of a macro definition, | |
| 6270 dnl two brackets become one, but inside of a macro definition you need | |
| 6271 dnl more, or something -- I don't understand, but Martin probably does. | |
| 6272 dnl We put the brackets back later. | |
| 6273 dnl [ben] | |
| 3418 | 6274 dnl To insert comments that will remain in the generated file, we use the |
| 6275 dnl imake XCOMM convention. Lines beginning with "XCOMM " exactly (no | |
| 6276 dnl leading whitespace, one trailing ASCII space, case sensitive) will be | |
| 6277 dnl transformed to shell/make/gdb comments in the generated file. | |
| 6278 dnl [sjt] | |
| 2651 | 6279 |
| 6280 dnl MAKE_JUNK_C(filename): | |
| 6281 dnl Copy a .in file to junk.c in preparation for passing through the | |
| 6282 dnl C preprocessor. Delete comment lines, pass lines that will be | |
| 6283 dnl interpreted by cpp through directly, and put quotes around remaining | |
| 6284 dnl lines, to avoid problems from overly helpful preprocessors that | |
| 6285 dnl "helpfully" put extra quotes in various places for later use by the | |
| 6286 dnl compiler. Later, the quotes will be removed. | |
| 6287 | |
| 6288 m4_define([MAKE_JUNK_C], | |
| 6289 [ rm -f junk.c | |
| 6290 < $1 \ | |
| 6291 sed -e '/^# Generated/d' \ | |
| 6292 -e 's%/\*\*/#.*%%' \ | |
| 6293 -e 's/^ *# */#/' \ | |
| 6294 dnl Delete Makefile.in.in comment lines | |
| 6295 -e '/^##/d' \ | |
| 6296 dnl Pass through CPP directives unchanged | |
| 6297 -e '/^#/ { | |
| 6298 p | |
| 6299 d | |
| 6300 }' \ | |
| 6301 dnl Quote other lines to protect from CPP substitution | |
| 6302 -e '/./ { | |
| 6303 s/\([[\"]]\)/\\\1/g | |
| 6304 s/^/"/ | |
| 6305 s/$/"/ | |
| 6306 }' > junk.c; | |
| 6307 ])dnl MAKE_JUNK_C | |
| 6308 | |
| 6309 dnl CPP_MAKEFILE(CPPFLAGS,filename): | |
| 6310 dnl Pass junk.c through the preprocessor and put the result in FILENAME. | |
| 6311 | |
| 6312 m4_define([CPP_MAKEFILE], | |
| 6313 [echo creating $dir/$2 | |
| 6314 $CPP -I. -I${srcdir}/src $1 junk.c \ | |
| 6315 dnl Delete line directives inserted by $CPP | |
| 6316 | sed -e 's/^\#.*//' \ | |
| 6317 dnl Delete spurious blanks inserted by $CPP | |
| 6318 -e 's/^[[ TAB]][[ TAB]]*$//'\ | |
| 6319 -e 's/^ /TAB/' \ | |
| 6320 dnl Delete blank lines | |
| 6321 -e '/^[[ ]]*$/d' \ | |
| 6322 dnl Restore lines quoted above to original contents. | |
| 6323 -e '/^\"/ { | |
| 6324 s/\\\([[\"]]\)/\1/g | |
| 6325 s/^[[ TAB]]*\"// | |
| 6326 s/\"[[ TAB]]*$// | |
| 3418 | 6327 }' \ |
| 6328 dnl Convert comments -- must come after the unquoting operations | |
| 6329 -e 's/^XCOMM /\# /' > Makefile.new | |
| 2651 | 6330 chmod 444 Makefile.new |
| 6331 mv -f Makefile.new $2 | |
| 6332 ])dnl CPP_MAKEFILE | |
| 6333 | |
| 6334 AC_CONFIG_COMMANDS([default], | |
| 6335 [for dir in . $MAKE_SUBDIR; do | |
| 6336 ( | |
| 6337 cd $dir | |
| 6338 | |
| 6339 dnl Create a GNUmakefile and Makefile from Makefile.in. | |
| 6340 dnl Create xemacs.def from xemacs.def.in in the same fashion, | |
| 3418 | 6341 dnl if it exists (i.e. in the src/ directory). Ditto for the |
| 6342 dnl debugger init files (in the src/ directory). | |
| 2651 | 6343 MAKE_JUNK_C(Makefile.in) |
| 6344 CPP_MAKEFILE(,Makefile) | |
| 6345 CPP_MAKEFILE(-DUSE_GNU_MAKE,GNUmakefile) | |
| 3092 | 6346 if test -r ".gdbinit.in"; then |
| 6347 MAKE_JUNK_C(.gdbinit.in) | |
| 6348 CPP_MAKEFILE(,.gdbinit) | |
| 6349 fi | |
| 6350 if test -r ".dbxrc.in"; then | |
| 6351 MAKE_JUNK_C(.dbxrc.in) | |
| 6352 CPP_MAKEFILE(,.dbxrc) | |
| 6353 fi | |
| 2651 | 6354 if test -r "xemacs.def.in"; then |
| 6355 dnl #### We should be using MAKE_JUNK_C instead of the next two lines. | |
| 6356 dnl #### But the comments in xemacs.def.in need to be converted from C-style | |
| 6357 dnl #### to lines beginning with ##. | |
| 6358 rm -f junk.c | |
| 6359 cp xemacs.def.in junk.c | |
| 6360 CPP_MAKEFILE(,xemacs.def) | |
| 6361 fi | |
| 6362 rm -f junk.c | |
| 6363 ) | |
| 6364 done | |
| 6365 | |
| 6366 dnl Append AC_DEFINE information to lib-src/config.values | |
| 6367 dnl (AC_SUBST information is already there (see config.values.sh). | |
| 6368 sed < config.status >> lib-src/config.values \ | |
| 6369 -e '/{ac_dA}.*{ac_dB}.*{ac_dC}.*{ac_dD}$/!d' \ | |
| 6370 -e 's/\${ac_dA}\(.*\)\${ac_dB}.*\${ac_dC}\(.*\)\${ac_dD}/\1 \2/' \ | |
| 6371 -e 's/^\([[^ ]]*\) $/\1 ""/' \ | |
| 6372 -e 's/ 1$/ t/' | |
| 6373 | |
| 6374 ], | |
| 6375 [CPP="$CPP" | |
| 6376 MAKE_SUBDIR="$MAKE_SUBDIR" | |
| 6377 ])dnl | |
| 6378 | |
| 6379 AC_OUTPUT()dnl | |
| 6380 |