Mercurial > hg > xemacs-beta
annotate configure.ac @ 4536:0ed907d0f1e9
configure,configure.ac: Fixed two typos in args of main: char *v -> char **v
| author | "Vladimir G. Ivanovic" <vgivanovic@comcast.net> |
|---|---|
| date | Sat, 27 Dec 2008 15:28:43 +0000 |
| parents | 66411359ce4e |
| children | 7ca6d57ce12d |
| 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 | |
|
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autoconf 2.62 compatibility, #370
"Ville Skyttä <scop@xemacs.org>"
parents:
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390 dnl m4_fst disappeared without a trace in autoconf 2.62 |
|
86283c809984
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"Ville Skyttä <scop@xemacs.org>"
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diff
changeset
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391 m4_define([xe_fst], [$1])dnl |
| 2651 | 392 define([XE_EXPAND_COMPLEX_OPTIONS], |
| 3683 | 393 [m4_if([$2], [], [], |
|
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autoconf 2.62 compatibility, #370
"Ville Skyttä <scop@xemacs.org>"
parents:
4455
diff
changeset
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394 [XE_EXPAND_COMPLEX_OPTION([$1], xe_fst($2))[]dnl |
| 3683 | 395 XE_EXPAND_COMPLEX_OPTIONS([$1], XE_CDR($2))])])dnl |
| 2651 | 396 dnl |
| 397 dnl XE_INIT_COMPLEX_OPTION(prefix, option_list) | |
| 398 dnl ------------------------------------------- | |
| 399 dnl | |
| 400 dnl Internal macro to initialise the complex option shell variables. | |
| 401 dnl Variables of the form <prefix>_<option> contain the default value for that | |
| 402 dnl option. <prefix>_types contains a space-separated list of all the options | |
| 403 dnl and <prefix>_default contains a comma-separated list of all the default | |
| 404 dnl values. | |
| 405 dnl | |
| 406 define([XE_INIT_COMPLEX_OPTION], | |
| 3003 | 407 [_[$1]_notfirst="" |
| 2651 | 408 dnl |
| 3147 | 409 XE_EXPAND_COMPLEX_OPTIONS($@)dnl |
| 2651 | 410 _[$1]_types="XE_COMPONENT_LIST" |
| 411 _[$1]_default="m4_translit(XE_COMPONENT_DEFAULT,[:],[,])" | |
| 412 dnl Undefine these macros so that they can be reused by later complex | |
| 413 dnl options. | |
| 3147 | 414 undefine([XE_COMPONENT_LIST])dnl |
| 415 undefine([XE_COMPONENT_DEFAULT])dnl | |
| 3003 | 416 ])dnl |
| 417 dnl | |
| 2651 | 418 dnl XE_PARSE_COMPLEX_OPTION(prefix, cmdline-flag) |
| 419 dnl --------------------------------------------- | |
| 420 dnl | |
| 421 dnl Internal macro to parse the option values. If an undeclared option is | |
| 3073 | 422 dnl found then an error is generated. Because something has been supplied on |
| 423 dnl the command line initialise all the complex options to 'no' rather than | |
| 3147 | 424 dnl the default. In this way --enable-complex=foo will give the expected |
| 3073 | 425 dnl value (no) for bar. |
| 2651 | 426 dnl |
| 3147 | 427 dnl #### I think we should add a couple more features. |
| 428 dnl First, at the end of XE_PARSE_COMPLEX_OPTION check for contradictory args, | |
| 429 dnl specifically if `all' is specified but the options are all individually | |
| 430 dnl disabled, or if `none' is specified but the options are all individually | |
| 431 dnl enabled, we should _warn_ about this situation. | |
| 432 dnl Second, we should provide an XE_VALIDATE_COMPLEX_OPTION macro to be used | |
| 433 dnl at the end of detection. If any feature is `yes' but we don't have it, | |
| 434 dnl then we should XE_DIE. | |
| 435 dnl | |
| 2651 | 436 define([XE_PARSE_COMPLEX_OPTION], |
| 3147 | 437 [dnl Initialize variables for COMPLEX_OPTION [$1]. Leading underscore or |
| 438 dnl single letter variables are internal to the XE_PARSE_COMPLEX_OPTION macro. | |
| 439 _[$1]_all_default="" | |
| 440 _require_[$1]="" | |
| 441 dnl check first arg for default spec | |
| 442 case "$with_[$1]" in | |
| 443 n | no | non | none ) _[$1]_all_default=no ;; | |
| 444 n,* | no,* | non,* | none,* ) _[$1]_all_default=no ;; | |
| 445 a | al | all | both ) _[$1]_all_default=yes ;; | |
| 446 a,* | al,* | all,* | both,* ) _[$1]_all_default=yes ;; | |
| 447 y | yes ) _require_[$1]=yes ;; | |
| 448 esac | |
| 449 dnl if first arg was a default spec, trim it | |
| 450 if test -n "$_[$1]_all_default$_require_[$1]"; then | |
| 451 _with_[$1]_args=`echo $with_[$1] | sed -e 's/^[[a-z]]*\(,\(.*\)\)\{0,1\}$/\2/'` | |
| 452 else | |
| 453 _with_[$1]_args=$with_[$1] | |
| 454 fi | |
| 455 dnl set default for each type | |
| 456 for y in $_[$1]_types; do | |
| 457 if test -n "$_[$1]_all_default" ; then | |
| 458 eval "with_[$1]_${y}=$_[$1]_all_default" | |
| 459 else | |
| 460 eval "with_[$1]_$y=\$_[$1]_${y}_default" | |
| 461 fi | |
| 3073 | 462 done |
| 3147 | 463 dnl parse the command line arg and set types found appropriately |
| 464 for x in `echo "$_with_[$1]_args" | sed -e 's/,/ /g'` ; do | |
| 2651 | 465 _[$1]_found="" |
| 3147 | 466 for y in $_[$1]_types; do |
| 467 if test "$x" = "$y"; then | |
| 468 _[$1]_found=yes | |
| 469 eval "with_[$1]_$y=yes" | |
| 470 elif test "$x" = "no$y"; then | |
| 471 _[$1]_found=yes | |
| 472 eval "with_[$1]_$y=no" | |
| 473 fi | |
| 474 done | |
| 475 test -z "$_[$1]_found" && \ | |
| 476 USAGE_ERROR(["\ | |
| 477 Invalid type list supplied. Valid types for the [$2] option are: | |
| 478 $_[$1]_types. | |
| 479 A prefix of \"no\" (eg, \"notype\" for \"type\") turns a type off. | |
| 480 Types not explicitly specified or negated take their defaults. | |
| 481 The list of defaults is \"$_[$1]_default\". Prefixing \`all' or | |
| 482 \`none' to the list sets all defaults to on and off respectively. | |
| 483 \`yes' as the sole argument is equivalent to omitting the argument."]) | |
| 2651 | 484 done |
| 3147 | 485 dnl copy values to enable_FEATURE_TYPE. Cleanup default vars. |
| 486 for y in $_[$1]_types; do | |
| 487 eval "enable_[$1]_$y=\$with_[$1]_$y" | |
| 488 unset _[$1]_${y}_default | |
| 489 done | |
| 490 dnl clean up | |
| 491 unset _[$1]_types _[$1]_default _[$1]_all_default _[$1]_use_defaults | |
| 492 unset _with_[$1]_args _[$1]_found x y _require_[$1] | |
| 3003 | 493 ])dnl |
| 494 dnl | |
| 2651 | 495 dnl XE_COMPLEX_OPTION(option, yesno) |
| 496 dnl -------------------------------- | |
| 497 dnl | |
| 498 dnl Declare a complex option and its default value. The value MUST be either | |
| 499 dnl yes or no or "" (which means maybe). | |
| 500 dnl | |
| 501 define([XE_COMPLEX_OPTION],[[$1,$2]]) | |
| 502 dnl | |
| 503 dnl XE_COMPLEX_OPTION_HELP_STRING(flag, long, short, components, libraries) | |
| 504 dnl ----------------------------------------------------------------------- | |
| 505 dnl Boilerplate help string for complex options. | |
| 506 dnl #### This doesn't read so well for alternative libraries like sound. | |
| 507 dnl | |
| 508 define([XE_COMPLEX_OPTION_HELP_STRING], | |
| 3312 | 509 [AS_HELP_STRING([$1],[Compile with support for $2. Components that can use |
| 2651 | 510 $3 are $4. Prefix component with `no' to disable its use of $3. Requires |
| 3003 | 511 $5 support. Default is $6.])])dnl |
| 2651 | 512 dnl |
| 3003 | 513 dnl XE_COMPLEX_ARG(PACKAGE, HELP-STRING, ACTION-IF-TRUE, ACTION-IF-FALSE, |
| 2651 | 514 dnl [XE_COMPLEX_OPTION(a,yes), ....]) |
| 515 dnl -------------------------------------------------------------------------- | |
| 516 dnl | |
| 3003 | 517 dnl Expanded version of XE_MERGED_ARG for complex options. All the parameters |
| 2651 | 518 dnl are required. |
| 519 dnl | |
| 3003 | 520 define([XE_COMPLEX_ARG], |
| 521 [XE_INIT_COMPLEX_OPTION(patsubst([$1], -, _), m4_shiftn(4, $@)) | |
| 522 XE_MERGED_ARG([$1],[$2], | |
| 523 [XE_PARSE_COMPLEX_OPTION(patsubst([$1], -, _), [--with-$1]) | |
| 2651 | 524 $3 |
| 3147 | 525 ],[ |
| 526 # set default for each type | |
| 3149 | 527 for y in [$_]patsubst([$1], -, _)[_types]; do |
| 528 eval "[with_]patsubst([$1], -, _)[_$y]=[\$_]patsubst([$1], -, _)[_${y}_default]" | |
| 529 eval "[enable_]patsubst([$1], -, _)[_$y]=[\$_]patsubst([$1], -, _)[_${y}_default]" | |
| 530 unset [_]patsubst([$1], -, _)[_${y}_default] | |
| 3147 | 531 done |
| 532 $4])])dnl | |
| 2651 | 533 dnl |
| 534 dnl ------------------------------------------------------------------------- | |
| 535 XE_APPEND(lib-src, MAKE_SUBDIR) | |
| 536 XE_APPEND(lib-src, INSTALL_ARCH_DEP_SUBDIR) | |
| 537 with_dragndrop_default="no" | |
| 538 dnl ------------------------------------------------------------------------- | |
| 539 dnl Command line argument processing. | |
| 3312 | 540 dnl Note that AS_HELP_STRING compresses whitespace, wraps, and indents the |
| 2651 | 541 dnl string to fit the --help display; there's no need to preformat. |
| 542 dnl | |
| 543 dnl I think these will be caught by autoconf internal checks, | |
| 544 dnl only --with-* are unchecked | |
| 545 dnl --external-widget --enable-external-widget | |
| 546 dnl --native-sound-lib=LIB --with-native-sound-lib | |
| 547 dnl --mail-locking=TYPE --with-mail-locking | |
| 548 dnl --rel-alloc --with-rel-alloc | |
| 549 dnl --use-number-lib --enable-bignum | |
| 550 dnl --debug --enable-debug | |
| 551 dnl --error-checking --enable-error-checking | |
| 552 dnl --memory-usage-stats --enable-memory-usage-stats | |
| 553 dnl --quick-build --enable-quick-build | |
| 554 dnl --use-union-type --enable-union-type | |
| 555 dnl --pdump --enable-pdump | |
| 556 dnl --use-kkcc --enable-kkcc | |
| 3003 | 557 dnl |
| 2651 | 558 dnl parse flags |
| 3073 | 559 XE_HELP_SUBSECTION([Compilation options]) |
| 560 XE_MERGED_ARG([compiler], | |
| 3312 | 561 AS_HELP_STRING([--with-compiler],[C compiler to use]), |
| 3073 | 562 [], []) |
| 563 XE_MERGED_ARG([xemacs-compiler], | |
| 3312 | 564 AS_HELP_STRING([--with-xemacs-compiler], |
| 3073 | 565 [compiler to use to compile just the xemacs executable and C modules. |
| 566 If you want to compile XEmacs as C++, use e.g. | |
| 567 `--with-xemacs-compiler=g++'. This turns on a lot of | |
| 568 additional error-checking.]), | |
| 569 [], []) | |
| 570 XE_MERGED_ARG([gcc], | |
| 3312 | 571 AS_HELP_STRING([--with-gcc],[Use GCC to compile XEmacs.]), |
| 3073 | 572 [], []) |
| 573 XE_MERGED_ARG([cflags], | |
| 3312 | 574 AS_HELP_STRING([--with-cflags=FLAGS], |
| 3073 | 575 [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'.]), |
| 576 [], []) | |
| 577 XE_MERGED_ARG([cflags-warning], | |
| 3312 | 578 AS_HELP_STRING([--with-cflags-warning=FLAGS],[Override compiler flags used to control warnings. |
| 3073 | 579 Normally, don't set this, as XEmacs already turns on |
| 580 the maximum safe warning level.]), | |
| 581 [], []) | |
| 582 XE_MERGED_ARG([optimization], | |
| 3312 | 583 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 | 584 [], []) |
| 585 XE_MERGED_ARG([cflags-optimization], | |
| 3312 | 586 AS_HELP_STRING([--with-cflags-optimization=FLAGS], |
| 3073 | 587 [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.]), |
| 588 [], []) | |
| 589 XE_MERGED_ARG([cflags-debugging], | |
| 3312 | 590 AS_HELP_STRING([--with-cflags-debugging=FLAGS], |
| 3073 | 591 [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).]), |
| 592 [], []) | |
| 593 XE_MERGED_ARG([cpp], | |
| 3312 | 594 AS_HELP_STRING([--with-cpp],[C preprocessor to use (e.g. /usr/ccs/lib/cpp or cc -E)]), |
| 3073 | 595 [CPP="$with_cpp"], []) |
| 596 XE_MERGED_ARG([cppflags], | |
| 3312 | 597 AS_HELP_STRING([--with-cppflags],[C preprocessor flags (e.g. -I/foo or -Dfoo=bar)]), |
| 3073 | 598 [CPPFLAGS="$with_cppflags"], []) |
| 599 XE_MERGED_ARG([libs=LIBS], | |
| 3312 | 600 AS_HELP_STRING([--with-libs],[Additional libraries (e.g. -lfoo)]), |
| 3073 | 601 [LIBS="$with_libs"], []) |
| 602 XE_MERGED_ARG([ldflags=FLAGS], | |
| 3312 | 603 AS_HELP_STRING([--with-ldflags],[Additional linker flags (e.g. -L/foo)]), |
| 3073 | 604 [LDFLAGS="$with_ldflags"], []) |
| 605 XE_MERGED_ARG([site-includes], | |
| 3312 | 606 AS_HELP_STRING([--with-site-includes=PATHS],[Prepend to include search path.]), |
| 3073 | 607 [], []) |
| 608 XE_MERGED_ARG([site-libraries], | |
| 3312 | 609 AS_HELP_STRING([--with-site-libraries=PATHS],[Prepend to library search path.]), |
| 3073 | 610 [], []) |
| 611 XE_MERGED_ARG([site-prefixes], | |
| 3312 | 612 AS_HELP_STRING([--with-site-prefixes=PATHS],[Prepend to include and library search paths, with /include and /lib added. Comes after site-includes and site-libraries, if any.]), |
| 3073 | 613 [], []) |
| 614 XE_MERGED_ARG([site-runtime-libraries], | |
| 3312 | 615 AS_HELP_STRING([--with-site-runtime-libraries=PATHS],[Prepend to the runtime library search path]), |
| 3073 | 616 [], []) |
| 617 XE_MERGED_ARG([dynamic], | |
| 3312 | 618 AS_HELP_STRING([--with-dynamic],[Link dynamically if supported by system. 'No' forces static linking.]), |
| 3073 | 619 [], []) |
| 620 dnl | |
| 621 XE_HELP_SUBSECTION([Installation options]) | |
| 3003 | 622 XE_MERGED_ARG([prefix], |
| 3312 | 623 AS_HELP_STRING([--with-prefix=no],[Don't compile the value for `prefix' into the executable.]), |
| 2651 | 624 [true], [with_prefix=yes]) |
| 3073 | 625 XE_MERGED_ARG([netinstall], |
| 3312 | 626 AS_HELP_STRING([--with-netinstall],[Support for installation over the internet. |
| 3073 | 627 Only functional on the MS Windows platforms.]), |
| 628 [], [with_netinstall="no"]) | |
| 629 XE_MERGED_ARG([statedir], | |
| 3312 | 630 AS_HELP_STRING([--with-statedir=DIR],[]), |
| 3073 | 631 [], [with_statedir='${prefix}/lib']) |
| 632 XE_MERGED_ARG([lispdir], | |
| 3312 | 633 AS_HELP_STRING([--with-lispdir=DIR],[]), |
| 3073 | 634 [AC_DEFINE(LISPDIR_USER_DEFINED)], [with_lispdir='${datadir}/${instvardir}/lisp']) |
| 635 XE_MERGED_ARG([archlibdir], | |
| 3312 | 636 AS_HELP_STRING([--with-archlibdir=DIR],[]), |
| 3073 | 637 [AC_DEFINE(ARCHLIBDIR_USER_DEFINED)], [with_archlibdir='${libdir}/${instvardir}/${configuration}']) |
| 638 XE_MERGED_ARG([moduledir], | |
| 3312 | 639 AS_HELP_STRING([--with-moduledir=DIR],[]), |
| 3073 | 640 [AC_DEFINE(MODULEDIR_USER_DEFINED)], [with_moduledir='${libdir}/${instvardir}/${configuration}/modules']) |
| 641 XE_MERGED_ARG([etcdir], | |
| 3312 | 642 AS_HELP_STRING([--with-etcdir=DIR],[]), |
| 3073 | 643 [AC_DEFINE(ETCDIR_USER_DEFINED)], [with_etcdir='${datadir}/${instvardir}/etc']) |
| 644 XE_MERGED_ARG([docdir], | |
| 3312 | 645 AS_HELP_STRING([--with-docdir=DIR],[]), |
| 3073 | 646 [AC_DEFINE(DOCDIR_USER_DEFINED)], [with_docdir='${archlibdir}']) |
| 647 dnl | |
| 648 XE_HELP_SUBSECTION([Run-time path-searching options]) | |
| 3003 | 649 XE_MERGED_ARG([site-lisp], |
| 3312 | 650 AS_HELP_STRING([--with-site-lisp=no],[Allow for a site-lisp directory in the XEmacs hierarchy searched before the installation packages.]), |
| 2651 | 651 [true], [with_site_lisp=no]) |
| 3003 | 652 XE_MERGED_ARG([site-modules], |
| 3312 | 653 AS_HELP_STRING([--with-site-modules=no],[Disable site-modules directory in the XEmacs hierarchy, which is searched before the installation modules.]), |
| 2651 | 654 [], []) |
| 3179 | 655 XE_MERGED_ARG([early-packages], |
| 3312 | 656 AS_HELP_STRING([--with-early-packages=DIR],[Specify location of early/user packages (instead of ~/.xemacs; same as --with-user-packages).]), |
| 3179 | 657 [AC_DEFINE(EARLY_PACKAGE_DIRECTORIES_USER_DEFINED)], []) |
| 658 XE_MERGED_ARG([user-packages], | |
| 3312 | 659 AS_HELP_STRING([--with-user-packages=DIR],[Specify location of early/user packages (instead of ~/.xemacs; same as --with-early-packages).]), |
| 3179 | 660 [AC_DEFINE(EARLY_PACKAGE_DIRECTORIES_USER_DEFINED)], []) |
| 661 XE_MERGED_ARG([late-packages], | |
| 3312 | 662 AS_HELP_STRING([--with-late-packages=DIR],[Specify location of late/system packages (instead of default location; same as --with-system-packages).]), |
| 3179 | 663 [AC_DEFINE(LATE_PACKAGE_DIRECTORIES_USER_DEFINED)], []) |
| 664 XE_MERGED_ARG([system-packages], | |
| 3518 | 665 AS_HELP_STRING([--with-system-packages=DIR],[Specify location of late/system packages (instead of default location; same as --with-late-packages).]), |
| 3179 | 666 [AC_DEFINE(LATE_PACKAGE_DIRECTORIES_USER_DEFINED)], []) |
| 667 XE_MERGED_ARG([last-packages], | |
| 3312 | 668 AS_HELP_STRING([--with-last-packages=DIR],[Specify location of last/legacy packages (instead of default location; same as --with-legacy-packages).]), |
| 3179 | 669 [AC_DEFINE(LAST_PACKAGE_DIRECTORIES_USER_DEFINED)], []) |
| 670 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
|
671 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
|
672 [AC_DEFINE(LAST_PACKAGE_DIRECTORIES_USER_DEFINED)], []) |
| 3073 | 673 XE_MERGED_ARG([package-path], |
| 3312 | 674 AS_HELP_STRING([--with-package-path=PATH],[Search path for package directories.]), |
| 3073 | 675 [AC_DEFINE(PACKAGE_PATH_USER_DEFINED)], []) |
| 676 XE_MERGED_ARG([infopath], | |
| 3312 | 677 AS_HELP_STRING([--with-infopath=PATH],[Location of info directories]), |
| 3073 | 678 [AC_DEFINE(INFOPATH_USER_DEFINED)], []) |
| 679 dnl | |
| 680 XE_HELP_SUBSECTION([Window-system options]) | |
| 3354 | 681 dnl Enable when fontconfig support is factored out of Xft. |
| 682 dnl XE_MERGED_ARG([fontconfig], | |
| 683 dnl AS_HELP_STRING([--with-fontconfig], | |
| 684 dnl [Use fontconfig library to configure fonts.], | |
| 685 dnl [],[]) | |
| 3094 | 686 dnl if you change defaults, make sure to fix arg 6 of the OPTION_HELP macro. |
| 687 XE_COMPLEX_ARG([xft], | |
| 688 [XE_COMPLEX_OPTION_HELP_STRING([--with-xft], | |
| 689 [Xft client-side font rendering and anti-aliasing], | |
| 690 [Xft], | |
| 691 [`emacs' (buffers), `menubars', `tabs', and `gauges'], | |
| 692 [X11, Xft, Xrender, freetype, and fontconfig], | |
|
4496
772c80e0e180
with-xft defaults to xft being used with a default setting.
Mats Lidell <matsl@xemacs.org>
parents:
4475
diff
changeset
|
693 [`noemacs, nomenubars, notabs, nogauges'. |
|
772c80e0e180
with-xft defaults to xft being used with a default setting.
Mats Lidell <matsl@xemacs.org>
parents:
4475
diff
changeset
|
694 The default when selected is `emacs, nomenubars, notabs, nogauges'])], |
|
772c80e0e180
with-xft defaults to xft being used with a default setting.
Mats Lidell <matsl@xemacs.org>
parents:
4475
diff
changeset
|
695 [],[with_xft_emacs=no], |
|
772c80e0e180
with-xft defaults to xft being used with a default setting.
Mats Lidell <matsl@xemacs.org>
parents:
4475
diff
changeset
|
696 [XE_COMPLEX_OPTION([emacs],[yes]), |
| 3098 | 697 XE_COMPLEX_OPTION([menubars],[no]), |
| 698 XE_COMPLEX_OPTION([tabs],[no]), | |
| 699 XE_COMPLEX_OPTION([gauges],[no])]) | |
| 3003 | 700 XE_MERGED_ARG([gtk], |
| 3312 | 701 AS_HELP_STRING([--with-gtk],[Support GTK on the X Window System. (EXPERIMENTAL)]), |
| 2651 | 702 [true], [with_gtk=no]) |
| 3003 | 703 XE_MERGED_ARG([gnome], |
| 3312 | 704 AS_HELP_STRING([--with-gnome],[Support GNOME on the X Window System. (EXPERIMENTAL)]), |
| 2651 | 705 [true], [with_gnome=no]) |
| 3003 | 706 XE_MERGED_ARG([msw], |
| 3312 | 707 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 | 708 [], []) |
| 3073 | 709 XE_MERGED_ARG([toolbars], |
| 3312 | 710 AS_HELP_STRING([--enable-toolbars],[Enable toolbar support. Default: yes.]), |
| 2651 | 711 [], []) |
| 3073 | 712 XE_MERGED_ARG([wmcommand], |
| 3312 | 713 AS_HELP_STRING([--with-wmcommand],[Compile without realized leader window which will |
| 3073 | 714 keep the WM_COMMAND property.]), |
| 2651 | 715 [], []) |
| 3073 | 716 XE_KEYWORD_ARG([athena], |
| 3312 | 717 AS_HELP_STRING([--with-athena=TYPE],[Use TYPE Athena widgets (`xaw', `3d', `next', `95', or `xpm').]), |
| 3073 | 718 [],[],[xaw,3d,next,95,xpm])dnl |
| 719 XE_KEYWORD_ARG([menubars], | |
| 3312 | 720 AS_HELP_STRING([--enable-menubars=TYPE],[Use TYPE menubars ('yes', '`no', `lucid', `motif', `athena', `gtk', or `msw'). The Lucid |
| 3073 | 721 widgets emulate Motif (mostly) but are faster. |
| 722 *WARNING* The Motif menubar is currently broken. | |
| 723 Lucid menubars are the default.]), | |
| 724 [], [],[yes,no,lucid,motif,athena,gtk,msw]) | |
| 725 XE_KEYWORD_ARG([scrollbars], | |
| 3312 | 726 AS_HELP_STRING([--enable-scrollbars=TYPE],[Use TYPE scrollbars 'yes', '`no', `lucid', `motif', `athena', `gtk', or `msw'). |
| 3073 | 727 Lucid scrollbars are the default.]), |
| 728 [], [],[yes,no,lucid,motif,athena,gtk,msw]) | |
| 729 XE_KEYWORD_ARG([dialogs], | |
| 3312 | 730 AS_HELP_STRING([--enable-dialogs=TYPE],[Use TYPE dialog boxes 'yes', '`no', `lucid', `motif', `athena', `gtk', or `msw'). |
| 3073 | 731 There are no true Lucid dialogs; Motif dialogs will be |
| 732 used if Motif can be found, else Athena is used.]), | |
| 733 [], [],[yes,no,lucid,motif,athena,gtk,msw]) | |
| 734 XE_KEYWORD_ARG([widgets], | |
| 3312 | 735 AS_HELP_STRING([--enable-widgets=TYPE],[Use TYPE native widgets ('yes', '`no', `lucid', `motif', `athena', `gtk', or `msw'). |
| 3073 | 736 Other widget types are currently unsupported. |
| 737 There are no true Lucid widgets; Motif widgets will be | |
| 738 used if Motif can be found, else Athena is used.]), | |
| 739 [], [],[yes,no,lucid,motif,athena,gtk,msw]) | |
| 3003 | 740 XE_MERGED_ARG([dragndrop], |
| 3312 | 741 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 | 742 protocols is found (currently CDE, OffiX, MSWindows, |
| 743 and GTK). | |
| 744 *WARNING* The Drag'n'drop support is under development | |
| 745 and is considered experimental.]), | |
| 746 [], []) | |
| 3003 | 747 XE_MERGED_ARG([cde], |
| 3312 | 748 AS_HELP_STRING([--with-cde],[Compile in support for CDE drag and drop.]), |
| 2651 | 749 [], []) |
| 3003 | 750 XE_MERGED_ARG([offix], |
| 3312 | 751 AS_HELP_STRING([--with-offix],[Compile in support for OffiX drag and drop. |
| 2651 | 752 *WARNING* If you compile in OffiX, you may not be |
| 753 able to use multiple X displays success- | |
| 754 fully. If the two servers are from | |
| 755 different vendors, the results may be | |
| 756 unpredictable.]), | |
| 757 [], []) | |
| 3073 | 758 XE_MERGED_ARG([xmu], |
| 3312 | 759 AS_HELP_STRING([--with-xmu],[Use Xmu utilities. Default: yes.]), |
| 3073 | 760 [], []) |
| 761 XE_MERGED_ARG([external-widget], | |
| 3312 | 762 AS_HELP_STRING([--enable-external-widget],[Support XEmacs server for text widgets in other applications.]), |
| 3073 | 763 [], []) |
| 764 dnl | |
| 765 XE_HELP_SUBSECTION([TTY (character terminal) options]) | |
| 766 XE_MERGED_ARG([tty], | |
| 3312 | 767 AS_HELP_STRING([--with-tty],[Enable TTY support. Default: yes.]), |
| 3073 | 768 [], []) |
| 769 XE_MERGED_ARG([ncurses], | |
| 3312 | 770 AS_HELP_STRING([--with-ncurses],[Use the ncurses library for tty support.]), |
| 3073 | 771 [], []) |
| 3003 | 772 XE_MERGED_ARG([gpm], |
| 3312 | 773 AS_HELP_STRING([--with-gpm],[Compile in GPM mouse support for ttys.]), |
| 2651 | 774 [], []) |
| 3073 | 775 dnl |
| 776 XE_HELP_SUBSECTION([Image options]) | |
| 3003 | 777 XE_MERGED_ARG([xpm], |
| 3312 | 778 AS_HELP_STRING([--with-xpm],[Compile with support for XPM images. PRACTICALLY |
| 2651 | 779 REQUIRED. Although this library is nonstandard and |
| 780 a real hassle to build, many basic things (e.g. | |
| 781 toolbars) depend on it, and you will run into | |
| 782 many problems without it.]), | |
| 783 [], []) | |
| 3073 | 784 XE_MERGED_ARG([png], |
| 3312 | 785 AS_HELP_STRING([--with-png],[Compile with support for PNG images. Recommended |
| 3073 | 786 because the images on the About page are not viewable |
| 787 without it.]), | |
| 788 [], []) | |
| 789 XE_MERGED_ARG([jpeg], | |
| 3312 | 790 AS_HELP_STRING([--with-jpeg],[Compile with support for JPEG images. Useful if |
| 3073 | 791 you are using a mail, news reader, or web browser |
| 792 in XEmacs, so that JPEG images can be displayed.]), | |
| 793 [], []) | |
| 794 XE_MERGED_ARG([tiff], | |
| 3312 | 795 AS_HELP_STRING([--with-tiff],[Compile with support for TIFF images. Possibly |
| 3073 | 796 useful, for the same reason as JPEG images.]), |
| 797 [], []) | |
| 3003 | 798 XE_MERGED_ARG([xface], |
| 3312 | 799 AS_HELP_STRING([--with-xface],[Compile with support for X-Face mail headers. |
| 2651 | 800 Requires the compface package.]), |
| 801 [], []) | |
| 3003 | 802 XE_MERGED_ARG([gif], |
| 3312 | 803 AS_HELP_STRING([--with-gif],[Compile without the (builtin) support for GIF images.]), |
| 2651 | 804 [], []) |
| 3073 | 805 dnl |
| 806 XE_HELP_SUBSECTION([Sound options]) | |
| 807 XE_COMPLEX_ARG([sound], | |
| 3312 | 808 AS_HELP_STRING([--enable-sound=TYPE],[Compile with sound support. |
| 3308 | 809 Valid types are `native', `alsa', `nas' and `esd'. |
| 3073 | 810 Prefix a type with 'no' to disable. |
| 811 The first type can be `none' or `all'. `none' means | |
| 3308 | 812 `nonative,noalsa,nonas,noesd'. `all' means |
| 813 `native,alsa,nas,esd'. Later options override earlier | |
| 814 ones for the same TYPE. The default is to autodetect | |
| 815 all sound support except for ESD which defaults to | |
| 816 off.]), | |
| 3073 | 817 [], |
| 818 [enable_sound_nas=""], | |
| 819 [XE_COMPLEX_OPTION([native],[""]), | |
| 3308 | 820 XE_COMPLEX_OPTION([alsa],[""]), |
| 3073 | 821 XE_COMPLEX_OPTION([nas],[""]), |
| 822 XE_COMPLEX_OPTION([esd],[no])]) | |
| 823 XE_MERGED_ARG([native-sound-lib], | |
| 3312 | 824 AS_HELP_STRING([--with-native-sound-lib],[Path to sound library (for systems with name conflicts).]), |
| 2651 | 825 [], []) |
| 3073 | 826 dnl |
| 827 XE_HELP_SUBSECTION([Internationalization options]) | |
| 3003 | 828 XE_MERGED_ARG([mule], |
| 3312 | 829 AS_HELP_STRING([--enable-mule],[Compile with Mule (Multi-Lingual Emacs) support, |
| 2651 | 830 needed to support non-Latin-1 (including Asian) |
| 831 languages.]), | |
| 832 [], []) | |
| 3073 | 833 XE_KEYWORD_ARG([xim], |
| 3312 | 834 AS_HELP_STRING([--with-xim==TYPE],[Enable XIM support. TYPE is `yes', `no', `xlib', or `motif']), |
| 3073 | 835 [],[],[yes,no,xlib,motif])dnl |
| 3003 | 836 XE_MERGED_ARG([canna], |
| 3312 | 837 AS_HELP_STRING([--with-canna],[Support the Canna Japanese input method. Requires Mule.]), |
| 2651 | 838 [], []) |
| 3003 | 839 XE_MERGED_ARG([wnn], |
| 3312 | 840 AS_HELP_STRING([--with-wnn],[Support the Wnn Asian language input |
| 2651 | 841 method. Requires Mule.]), |
| 842 [], []) | |
| 3003 | 843 XE_MERGED_ARG([wnn6], |
| 3312 | 844 AS_HELP_STRING([--with-wnn6],[Support the Wnn6 Asian language input |
| 2651 | 845 method (proprietary). Requires Mule.]), |
| 846 [], []) | |
| 3073 | 847 XE_MERGED_ARG([xfs], |
| 3312 | 848 AS_HELP_STRING([--with-xfs],[Enable XFontSet support for internationalized |
| 3094 | 849 menubar. Incompatible with `--with-xim=motif' and `--with-xft'. |
| 3073 | 850 `--enable-menubars=lucid' (the default) is desirable.]), |
| 851 [], []) | |
| 852 dnl | |
| 853 XE_HELP_SUBSECTION([File-related options]) | |
| 854 XE_MERGED_ARG([default-eol-detection], | |
| 3312 | 855 AS_HELP_STRING([--enable-default-eol-detection],[Turns on by default auto-detection of end-of-line type |
| 3073 | 856 when reading a file. Applies to those platforms where |
| 857 auto-detection is off by default (non-Mule Unix). Has | |
| 858 no effect otherwise.]), | |
| 859 [], []) | |
| 860 XE_MERGED_ARG([clash-detection], | |
| 3312 | 861 AS_HELP_STRING([--enable-clash-detection],[Disable use of lock files to detect multiple edits |
| 3073 | 862 of the same file.]), |
| 2651 | 863 [], []) |
| 3073 | 864 XE_MERGED_ARG([zlib], |
| 3312 | 865 AS_HELP_STRING([--with-zlib],[Support inflate (de)compression internally.]), |
| 2651 | 866 [], []) |
| 3073 | 867 dnl |
| 868 XE_HELP_SUBSECTION([Database options]) | |
| 869 XE_COMPLEX_ARG([database], | |
| 3312 | 870 AS_HELP_STRING([--enable-database=TYPE],[Compile with database support. Valid types are |
| 3073 | 871 `no' or a comma-separated list of one or more |
|
4412
2f000e022a8b
Fix misspelling of option 'gdbm'.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4401
diff
changeset
|
872 of `berkdb' and either `dbm' or `gdbm'.]), |
| 3073 | 873 [ |
| 874 if test "$enable_database_dbm" = "yes" -a "$enable_database_gdbm" = "yes"; then | |
|
4412
2f000e022a8b
Fix misspelling of option 'gdbm'.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4401
diff
changeset
|
875 USAGE_ERROR("Only one of \`dbm' and \`gdbm' may be specified |
| 3073 | 876 with the \`--with-database' option.") |
| 877 fi | |
| 878 ], | |
| 879 [], | |
| 880 [XE_COMPLEX_OPTION([berkdb],[""]), | |
| 881 XE_COMPLEX_OPTION([dbm],[""]), | |
| 882 XE_COMPLEX_OPTION([gdbm],[""])]) | |
| 3003 | 883 XE_MERGED_ARG([ldap], |
| 3312 | 884 AS_HELP_STRING([--with-ldap],[Support the LDAP protocol.]), |
| 2651 | 885 [], []) |
| 3003 | 886 XE_MERGED_ARG([postgresql], |
| 3312 | 887 AS_HELP_STRING([--with-postgresql],[Support the PostgreSQL RDBMS.]), |
| 2651 | 888 [], []) |
| 3073 | 889 dnl |
| 890 XE_HELP_SUBSECTION([Mail options]) | |
| 891 XE_KEYWORD_ARG([mail-locking], | |
| 3312 | 892 AS_HELP_STRING([--with-mail-locking=TYPE],[Specify the locking to be used by movemail to prevent |
| 3073 | 893 concurrent updates of mail spool files. Valid types |
| 894 are `lockf', `flock', `file', `locking', `mmdf' or `pop'.]), | |
| 895 [],[],[lockf,flock,file,locking,mmdf,pop])dnl | |
| 3003 | 896 XE_MERGED_ARG([pop], |
| 3312 | 897 AS_HELP_STRING([--with-pop],[Support POP for mail retrieval.]), |
| 2651 | 898 [], []) |
| 3003 | 899 XE_MERGED_ARG([kerberos], |
| 3312 | 900 AS_HELP_STRING([--with-kerberos],[Support Kerberos-authenticated POP.]), |
| 2651 | 901 [], []) |
| 3003 | 902 XE_MERGED_ARG([hesiod], |
| 3312 | 903 AS_HELP_STRING([--with-hesiod],[Support Hesiod to get the POP server host.]), |
| 2651 | 904 [], []) |
| 3073 | 905 dnl |
| 906 XE_HELP_SUBSECTION([Networking options]) | |
| 907 XE_MERGED_ARG([tooltalk], | |
| 3312 | 908 AS_HELP_STRING([--with-tooltalk],[Support the ToolTalk IPC protocol.]), |
| 2651 | 909 [], []) |
| 3073 | 910 XE_MERGED_ARG([socks], |
| 3312 | 911 AS_HELP_STRING([--with-socks],[Compile with support for SOCKS (an Internet proxy).]), |
| 3073 | 912 [], []) |
| 913 XE_MERGED_ARG([dnet], | |
| 3312 | 914 AS_HELP_STRING([--with-dnet],[Compile with support for DECnet.]), |
| 2651 | 915 [], []) |
| 3003 | 916 XE_MERGED_ARG([ipv6-cname], |
| 3312 | 917 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 | 918 [], [with_ipv6_cname="no"]) |
| 3073 | 919 dnl |
| 920 XE_HELP_SUBSECTION([Memory allocation options]) | |
| 921 XE_MERGED_ARG([rel-alloc], | |
| 3312 | 922 AS_HELP_STRING([--with-rel-alloc],[Enable the relocating allocator.]), |
| 3073 | 923 [], [with_rel_alloc='default']) |
| 924 XE_MERGED_ARG([dlmalloc], | |
| 3312 | 925 AS_HELP_STRING([--with-dlmalloc],[Use Doug Lea's malloc implementation.]), |
| 3073 | 926 [], [with_dlmalloc='default']) |
| 927 XE_MERGED_ARG([system-malloc], | |
| 3312 | 928 AS_HELP_STRING([--with-system-malloc],[Use the system malloc, not the one distributed with XEmacs.]), |
| 3073 | 929 [], [with_system_malloc='default']) |
| 930 XE_MERGED_ARG([debug-malloc], | |
| 3312 | 931 AS_HELP_STRING([--with-debug-malloc],[Use a debugging malloc.]), |
| 2651 | 932 [], []) |
| 3003 | 933 XE_MERGED_ARG([pdump], |
| 3312 | 934 AS_HELP_STRING([--enable-pdump],[Enable portable LISP preloader.]), |
| 2651 | 935 [], []) |
| 3003 | 936 XE_MERGED_ARG([dump-in-exec], |
| 3312 | 937 AS_HELP_STRING([--enable-dump-in-exec],[Enable dumping into executable (enabled by default |
| 2720 | 938 for `pdump', not enabled by default in combination |
| 3263 | 939 with `newgc').]), |
| 2720 | 940 [], []) |
| 3073 | 941 XE_MERGED_ARG([kkcc], |
| 3312 | 942 AS_HELP_STRING([--enable-kkcc],[Enable experimental new GC mark algorithms.]), |
| 3073 | 943 [], [enable_kkcc=yes]) |
| 3263 | 944 |
| 3092 | 945 XE_MERGED_ARG([newgc], |
| 3312 | 946 AS_HELP_STRING([--enable-newgc],[Enable new incremental garbage collector and new allocator.]), |
| 3092 | 947 [], []) |
| 948 XE_COMPLEX_ARG([vdb], | |
| 3312 | 949 AS_HELP_STRING([--enable-vdb=TYPE],[Override auto-detection of |
| 3092 | 950 virtual-dirty-bit write-barrier implementation for the |
| 951 new garbage collector. TYPE must be one of "auto" (for | |
| 952 auto-detection), "posix", "win32", "mach", or "fake" | |
| 953 (uses the new garbage collector but disables | |
| 954 incremental collections). The default is to | |
| 955 use auto-detection.]), | |
| 956 [], [enable_vdb="auto"],[auto,posix,win32,mach,fake,no]) | |
| 3073 | 957 dnl |
| 958 XE_HELP_SUBSECTION([Emacs Lisp options]) | |
| 959 XE_MERGED_ARG([modules], | |
| 3312 | 960 AS_HELP_STRING([--enable-modules],[Compile in experimental support for dynamically |
| 3073 | 961 loaded libraries (Dynamic Shared Objects).]), |
| 962 [], []) | |
| 963 XE_KEYWORD_ARG([bignum], | |
| 3312 | 964 AS_HELP_STRING([--enable-bignum=TYPE],[Compile in support for bignums, ratios, or bigfloats |
| 3073 | 965 using library support. TYPE must be one of "gmp" |
| 966 (for GNU MP), "mp" (for BSD MP), or "no" (disabled).]), | |
| 967 [], [enable_bignum="no"],[no,gmp,mp]) | |
| 968 dnl | |
| 969 XE_HELP_SUBSECTION([Platform Specific options]) | |
| 970 XE_MERGED_ARG([workshop], | |
| 3312 | 971 AS_HELP_STRING([--with-workshop],[Support the Sun WorkShop (formerly Sparcworks) |
| 3073 | 972 development environment.]), |
| 973 [], []) | |
| 974 XE_MERGED_ARG([sparcworks], | |
| 3312 | 975 AS_HELP_STRING([--with-sparcworks],[Alias for --with-workshop]), |
| 3073 | 976 [], []) |
| 977 XE_MERGED_ARG([infodock], | |
| 3312 | 978 AS_HELP_STRING([--with-infodock],[Support the Infodock version of XEmacs. Infodock is a SourceForge project).]), |
| 3073 | 979 [], []) |
| 980 dnl | |
| 981 XE_HELP_SUBSECTION([Debugging options]) | |
| 3003 | 982 XE_MERGED_ARG([debug], |
| 3312 | 983 AS_HELP_STRING([--enable-debug],[Enable additional debugging information. No time cost.]), |
| 2651 | 984 [], []) |
| 3959 | 985 dnl Keep TESTS sorted to help with syncing doc to reality. |
| 3073 | 986 XE_COMPLEX_ARG([error-checking], |
| 3312 | 987 AS_HELP_STRING([--enable-error-checking=TESTS],[Compile with internal error-checking added. |
| 3073 | 988 Causes noticeable loss of speed. Valid TESTS |
| 3959 | 989 are `byte_code', `display', `extents', `gc', `glyphs', `malloc', `structures' `text', `types'.]), |
| 3073 | 990 [], [], |
| 3959 | 991 [XE_COMPLEX_OPTION([byte_code],[""]), |
| 992 XE_COMPLEX_OPTION([display],[""]), | |
| 993 XE_COMPLEX_OPTION([extents],[""]), | |
| 3073 | 994 XE_COMPLEX_OPTION([gc],[""]), |
| 3959 | 995 XE_COMPLEX_OPTION([glyphs],[""]), |
| 3073 | 996 XE_COMPLEX_OPTION([malloc],[""]), |
| 3961 | 997 XE_COMPLEX_OPTION([structures],[""]), |
| 3959 | 998 XE_COMPLEX_OPTION([text],[""]), |
| 3961 | 999 XE_COMPLEX_OPTION([types],[""])]) |
| 3003 | 1000 XE_MERGED_ARG([assertions], |
| 3312 | 1001 AS_HELP_STRING([--enable-assertions],[Compile in runtime assertions.]), |
| 2651 | 1002 [], []) |
| 3003 | 1003 XE_MERGED_ARG([memory-usage-stats], |
| 3312 | 1004 AS_HELP_STRING([--enable-memory-usage-stats],[Enable LISP memory usage API.]), |
| 2651 | 1005 [], []) |
| 3003 | 1006 XE_MERGED_ARG([quick-build], |
| 3312 | 1007 AS_HELP_STRING([--enable-quick-build],[Speed up the build cycle by leaving out steps where |
| 2651 | 1008 XEmacs will still work (more or less) without them. |
| 1009 Potentially dangerous if you don't know what you're | |
| 1010 doing. This (1) doesn't garbage-collect after loading | |
| 1011 each file during dumping, (2) doesn't | |
| 1012 automatically rebuild the DOC file (remove it by hand | |
| 1013 to get it rebuilt), (3) Removes config.h, lisp.h and | |
| 1014 associated files from the dependency lists, so changes | |
| 1015 to these files don't automatically cause all .c files | |
| 1016 to be rebuilt.]), | |
| 1017 [], []) | |
| 3073 | 1018 XE_MERGED_ARG([union-type], |
| 3312 | 1019 AS_HELP_STRING([--enable-union-type],[Use union definition of Lisp_Object type. Known to trigger bugs in some compilers.]), |
| 2651 | 1020 [], []) |
| 3073 | 1021 XE_MERGED_ARG([quantify], |
| 3312 | 1022 AS_HELP_STRING([--with-quantify],[Support performance debugging using Quantify.]), |
| 3073 | 1023 [], []) |
| 1024 XE_MERGED_ARG([purify], | |
| 3312 | 1025 AS_HELP_STRING([--with-purify],[Support memory debugging using Purify.]), |
| 3073 | 1026 [], []) |
| 2651 | 1027 dnl ------------------------------------------------------------------------- |
| 1028 dnl Final command line argument checks. | |
| 1029 | |
| 1030 dnl --with-quantify or --with-purify imply --with-system-malloc | |
| 1031 if test "$with_purify" = "yes" -o "$with_quantify" = "yes"; then | |
| 1032 test "$with_system_malloc" = "default" && with_system_malloc=yes | |
| 1033 fi | |
| 1034 | |
| 1035 dnl CDE requires tooltalk | |
| 1036 XE_CHECK_FEATURE_DEPENDENCY(cde, tooltalk) | |
| 1037 | |
| 3094 | 1038 dnl Xft sanity checking |
| 1039 dnl #### Maybe we should XE_DIE here instead? Or fix the UI so that | |
| 1040 dnl emacs is always implicit? (I worry that --without-xft would be weird.) | |
| 1041 if test \( "$with_xft_menubars" = "yes" -o "$with_xft_tabs" = "yes" \ | |
| 1042 -o "$with_xft_gauges" = "yes" \) -a "$with_xft_emacs" = "no"; then | |
| 1043 AC_MSG_WARN([Forcing --with-xft=emacs because Xft is enabled]) | |
| 1044 with_xft_emacs=yes | |
| 1045 fi | |
| 1046 | |
| 1047 dnl XFS and Xft in menubars conflict | |
| 1048 if test "$with_xfs" = "yes" -a "$with_xft_menubars" = "yes"; then | |
| 1049 USAGE_ERROR("XFS and Xft in the menubars are incompatible!") | |
| 1050 fi | |
| 1051 | |
| 2651 | 1052 dnl ------------------------------------------------------------------------- |
| 1053 dnl Local paths | |
| 1054 test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
| 1055 # Let make expand exec_prefix. | |
| 1056 if test "x$exec_prefix" = xNONE | |
| 1057 then | |
| 1058 exec_prefix='${prefix}' | |
| 1059 else | |
| 1060 AC_DEFINE(EXEC_PREFIX_USER_DEFINED) | |
| 1061 fi | |
| 3729 | 1062 |
| 1063 define([XE_EXPAND_VARIABLE], | |
| 1064 [$2=[$]$1 | |
| 1065 while true; do | |
| 1066 case "[$]$2" in | |
| 1067 *\[$]* ) eval "$2=[$]$2" ;; | |
| 1068 *) break ;; | |
| 1069 esac | |
| 1070 done])dnl XE_EXPAND_VARIABLE | |
| 1071 | |
| 1072 XE_EXPAND_VARIABLE(prefix,prefix_expanded) | |
| 1073 XE_EXPAND_VARIABLE(datadir,datadir_expanded) | |
|
4455
49f8ed034500
Fix path-configuration glitches:
Mike Sperber <sperber@deinprogramm.de>
parents:
4450
diff
changeset
|
1074 XE_EXPAND_VARIABLE(exec_prefix,exec_prefix_expanded) |
|
49f8ed034500
Fix path-configuration glitches:
Mike Sperber <sperber@deinprogramm.de>
parents:
4450
diff
changeset
|
1075 XE_EXPAND_VARIABLE(libdir,libdir_expanded) |
|
49f8ed034500
Fix path-configuration glitches:
Mike Sperber <sperber@deinprogramm.de>
parents:
4450
diff
changeset
|
1076 XE_EXPAND_VARIABLE(mandir,mandir_expanded) |
|
49f8ed034500
Fix path-configuration glitches:
Mike Sperber <sperber@deinprogramm.de>
parents:
4450
diff
changeset
|
1077 XE_EXPAND_VARIABLE(infodir,infodir_expanded) |
| 3729 | 1078 |
| 1079 if test "x$datadir_expanded" != "x$prefix_expanded/share" | |
| 2651 | 1080 then |
| 1081 AC_DEFINE(INFODIR_USER_DEFINED) | |
| 1082 AC_DEFINE(LISPDIR_USER_DEFINED) | |
| 1083 AC_DEFINE(ETCDIR_USER_DEFINED) | |
| 4092 | 1084 fi |
| 1085 | |
|
4455
49f8ed034500
Fix path-configuration glitches:
Mike Sperber <sperber@deinprogramm.de>
parents:
4450
diff
changeset
|
1086 if test "x$libdir_expanded" != "x$prefix_expanded/lib" |
| 2651 | 1087 then |
| 1088 AC_DEFINE(MODULEDIR_USER_DEFINED) | |
| 1089 AC_DEFINE(ARCHLIBDIR_USER_DEFINED) | |
| 1090 AC_DEFINE(DOCDIR_USER_DEFINED) | |
| 1091 fi | |
| 3729 | 1092 |
|
4455
49f8ed034500
Fix path-configuration glitches:
Mike Sperber <sperber@deinprogramm.de>
parents:
4450
diff
changeset
|
1093 if test "x$infodir_expanded" != "x${prefix_expanded}/share/info" |
| 2651 | 1094 then |
| 1095 AC_DEFINE(INFODIR_USER_DEFINED) | |
| 1096 else | |
| 4118 | 1097 infodir='${datarootdir}/${instvardir}/info' |
| 2651 | 1098 fi |
| 1099 | |
| 1100 with_sitelispdir='${datadir}/${inststaticdir}/site-lisp' | |
| 1101 inststaticdir='${PROGNAME}' | |
| 1102 instvardir='${PROGNAME}-${version}' | |
| 1103 sitemoduledir='${libdir}/${inststaticdir}/site-modules' | |
| 1104 | |
| 1105 AC_SUBST(inststaticdir) | |
| 1106 AC_SUBST(statedir,$with_statedir) | |
| 1107 | |
| 1108 dnl ------------------------------------------------------------------------- | |
| 1109 | |
| 1110 AC_PROG_LN_S | |
| 1111 | |
| 1112 dnl Make symlinks for etc, lisp, and info directories while the path | |
| 1113 dnl is still relative. We do not symlink lock because someone may | |
| 1114 dnl have stuck the source on a read-only partition. Instead we | |
| 1115 dnl create it as an actual directory later on if it does not already | |
| 1116 dnl exist. | |
| 1117 for dir in lisp etc man info tests; do | |
| 1118 if test ! -d "$dir" ; then | |
| 1119 echo Making symbolic link to "$srcdir/$dir" | |
| 1120 ${LN_S} "$srcdir/$dir" "$dir" | |
| 1121 fi | |
| 1122 done | |
| 1123 | |
| 1124 dnl Calculate canonical name for blddir (i.e. current directory). | |
| 1125 dnl PWD may already be the preferable absolute name for ".", | |
| 1126 dnl but we can't trust it - it is sometimes inaccurate. | |
| 1127 absolute_pwd="`pwd`"; | |
| 1128 if test -n "$PWD" -a "`cd $PWD && pwd`" = "$absolute_pwd" | |
| 1129 then blddir="$PWD" | |
| 1130 else blddir="$absolute_pwd"; CANONICALIZE_PATH(blddir) | |
| 1131 fi | |
| 1132 AC_SUBST(blddir) | |
| 1133 | |
| 1134 dnl Make srcdir absolute, if not already. It is important to | |
| 1135 dnl avoid running the path through pwd unnecessary, since pwd can | |
| 1136 dnl give you automounter prefixes, which can go away. | |
| 1137 case "$srcdir" in | |
| 1138 /* ) ;; | |
| 1139 . ) srcdir="$blddir" ;; | |
| 1140 * ) srcdir="`cd $srcdir && pwd`"; CANONICALIZE_PATH(srcdir) ;; | |
| 1141 esac | |
| 1142 | |
| 1143 dnl Check if the source directory already has a configured system in it. | |
| 1144 if test `pwd` != `sh -c cd $srcdir && pwd` \ | |
| 1145 && test -f "$srcdir/src/config.h"; then | |
| 1146 (echo "$progname: WARNING: The directory tree \`$srcdir' is being used" | |
| 1147 echo " as a build directory right now; it has been configured in its own" | |
| 1148 echo " right. To configure in another directory as well, you MUST" | |
| 1149 echo " use GNU make. If you do not have GNU make, then you must" | |
| 1150 echo " now do \`make distclean' in $srcdir," | |
| 1151 echo " and then run $progname again.") >&2 | |
| 1152 extrasub='/^VPATH[[ ]]*=/c\ | |
| 1153 vpath %.c $(srcdir)\ | |
| 1154 vpath %.h $(srcdir)\ | |
| 1155 vpath %.y $(srcdir)\ | |
| 1156 vpath %.l $(srcdir)\ | |
| 1157 vpath %.s $(srcdir)\ | |
| 1158 vpath %.in $(srcdir)' | |
| 1159 fi | |
| 1160 | |
| 2741 | 1161 dnl ------------------------------------------------------------------------- |
| 1162 AC_CONFIG_AUX_DIR_DEFAULT | |
| 1163 AC_CANONICAL_BUILD | |
| 1164 dnl ------------------------------------------------------------------------- | |
| 1165 | |
| 2651 | 1166 dnl ---------------------------------------- |
| 1167 dnl Find out which version of XEmacs this is | |
| 1168 dnl ---------------------------------------- | |
|
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1169 dnl This should be the same code as in Makefile.in.in |
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1170 cp "$srcdir/version.sh.in" "$srcdir/version.sh" |
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1171 if test -d "$srcdir/.hg"; then |
|
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1172 (cd "$srcdir"; hg identify | cut -d " " -f 1 >> version.sh) |
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1173 fi |
| 2651 | 1174 . "$srcdir/version.sh" || exit 1; |
| 1175 dnl Must do the following first to determine verbosity for AC_DEFINE | |
| 1176 if test -n "$emacs_is_beta"; then beta=yes; else beta=no; fi | |
| 1177 : "${verbose=$beta}" | |
| 1178 version="${emacs_major_version}.${emacs_minor_version}" | |
| 1179 AC_DEFINE_UNQUOTED(EMACS_MAJOR_VERSION, $emacs_major_version) | |
| 1180 AC_DEFINE_UNQUOTED(EMACS_MINOR_VERSION, $emacs_minor_version) | |
| 1181 if test -n "$emacs_beta_version" ; then | |
| 1182 if test "$beta" = "yes"; then | |
| 1183 version="${version}-b${emacs_beta_version}" | |
| 1184 AC_DEFINE_UNQUOTED(EMACS_BETA_VERSION, $emacs_beta_version) | |
| 1185 else | |
| 1186 version="${version}.${emacs_beta_version}" | |
| 1187 AC_DEFINE_UNQUOTED(EMACS_PATCH_LEVEL, $emacs_beta_version) | |
| 1188 fi | |
| 1189 fi | |
| 1190 AC_DEFINE_UNQUOTED(XEMACS_CODENAME, "$xemacs_codename") | |
| 3972 | 1191 dnl for etags |
| 1192 verbose_version=$version | |
| 2651 | 1193 if test "$xemacs_extra_name" != ""; then |
| 1194 AC_DEFINE_UNQUOTED(XEMACS_EXTRA_NAME, "$xemacs_extra_name") | |
| 3972 | 1195 verbose_version="$verbose_version $xemacs_extra_name" |
| 2651 | 1196 fi |
| 1197 if test "$xemacs_release_date" != ""; then | |
| 1198 AC_DEFINE_UNQUOTED(XEMACS_RELEASE_DATE, "$xemacs_release_date") | |
| 1199 fi | |
| 1200 AC_DEFINE_UNQUOTED(EMACS_VERSION, "$version") | |
| 1201 | |
| 1202 if test "$with_infodock" = "yes"; then | |
| 1203 if test ! -f ../../ID-INSTALL; then | |
| 1204 echo "Cannot build InfoDock without InfoDock sources" | |
| 1205 with_infodock=no | |
| 1206 fi | |
| 1207 fi | |
| 1208 | |
| 1209 if test "$with_infodock" = "yes"; then | |
| 1210 dnl InfoDock version numbers. XEmacs will use the same style of numbering | |
| 1211 dnl after the release of XEmacs 21.0. | |
| 1212 AC_DEFINE_UNQUOTED(INFODOCK_MAJOR_VERSION, $infodock_major_version) | |
| 1213 AC_DEFINE_UNQUOTED(INFODOCK_MINOR_VERSION, $infodock_minor_version) | |
| 1214 AC_DEFINE_UNQUOTED(INFODOCK_BUILD_VERSION, $infodock_build_version) | |
| 1215 version=${infodock_major_version}.${infodock_minor_version}.${infodock_build_version} | |
| 1216 PROGNAME=infodock | |
|
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|
1217 SHEBANG_PROGNAME=infodock-script |
| 2651 | 1218 CPPFLAGS="$CPPFLAGS -DINFODOCK" |
| 1219 else | |
| 1220 PROGNAME=xemacs | |
|
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|
1221 SHEBANG_PROGNAME=xemacs-script |
| 2651 | 1222 fi |
| 1223 | |
|
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1224 AC_SUBST(SHEBANG_PROGNAME) |
| 2651 | 1225 |
| 1226 AC_DEFINE_UNQUOTED(EMACS_PROGNAME, "$PROGNAME") | |
| 1227 | |
|
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1228 AC_DEFINE_UNQUOTED(SHEBANG_PROGNAME, "${PROGNAME}-script") |
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1229 |
| 2651 | 1230 dnl ---------------------------------- |
| 1231 dnl Error checking and debugging flags | |
| 1232 dnl ---------------------------------- | |
| 1233 dnl Error checking default to "yes" in beta versions, to "no" in releases. | |
| 1234 dnl Same goes for --enable-debug and --extra-verbosity. | |
| 1235 if test -n "$emacs_is_beta"; then beta=yes; else beta=no; fi | |
| 1236 test "${enable_error_checking_extents:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_EXTENTS) | |
| 1237 test "${enable_error_checking_types:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_TYPES) | |
| 1238 test "${enable_error_checking_text:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_TEXT) | |
| 1239 test "${enable_error_checking_gc:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_GC) | |
| 1240 test "${enable_error_checking_malloc:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_MALLOC) | |
| 1241 test "${enable_error_checking_byte_code:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_BYTE_CODE) | |
| 1242 test "${enable_error_checking_glyphs:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_GLYPHS) | |
| 1243 test "${enable_error_checking_display:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_DISPLAY) | |
| 1244 test "${enable_error_checking_structures:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_STRUCTURES) | |
| 1245 dnl enable_debug=yes must be set when error checking is present. This should be | |
| 1246 dnl fixed up. | |
| 1247 dnl enable_debug implies other options | |
| 1248 if test "${enable_debug:=$beta}" = "yes"; then | |
| 1249 enable_assertions=yes | |
| 1250 enable_memory_usage_stats=yes | |
| 1251 AC_DEFINE(DEBUG_XEMACS) | |
| 1252 fi | |
| 1253 test "$enable_assertions" = "yes" && AC_DEFINE(USE_ASSERTIONS) | |
| 1254 test "$enable_memory_usage_stats" = "yes" && AC_DEFINE(MEMORY_USAGE_STATS) | |
| 1255 | |
| 1256 dnl ------------------------------ | |
| 1257 dnl Determine the s&m files to use | |
| 1258 dnl ------------------------------ | |
| 1259 dnl Given the configuration name, set machfile and opsysfile to the | |
| 1260 dnl names of the m/*.h and s/*.h files we should use. | |
| 1261 | |
| 1262 dnl Canonicalize the configuration name. | |
| 1263 XE_STRIP_4TH_COMPONENT(ac_cv_build_alias) | |
| 1264 XE_STRIP_4TH_COMPONENT(ac_cv_build) | |
| 1265 AC_SUBST(configuration, $ac_cv_build) | |
| 1266 | |
| 1267 dnl If you add support for a new configuration, add code to this | |
| 1268 dnl switch statement to recognize your configuration name and select | |
| 1269 dnl the appropriate operating system and machine description files. | |
| 1270 | |
| 1271 dnl You would hope that you could choose an m/*.h file pretty much | |
| 1272 dnl based on the machine portion of the configuration name, and an s- | |
| 1273 dnl file based on the operating system portion. However, it turns out | |
| 1274 dnl that each m/*.h file is pretty manufacturer-specific - for | |
| 1275 dnl example, apollo.h, hp9000s300.h, mega68k, news.h, and tad68k are | |
| 1276 dnl all 68000 machines; mips.h, pmax.h, and news-risc are all MIPS | |
| 1277 dnl machines. So we basically have to have a special case for each | |
| 1278 dnl configuration name. | |
| 1279 | |
| 1280 dnl As far as handling version numbers on operating systems is | |
| 1281 dnl concerned, make sure things will fail in a fixable way. If | |
| 1282 dnl /etc/MACHINES says nothing about version numbers, be | |
| 1283 dnl prepared to handle anything reasonably. If version numbers | |
| 1284 dnl matter, be sure /etc/MACHINES says something about it. | |
| 1285 | |
| 1286 dnl Eric Raymond says we should accept strings like "sysvr4" to mean | |
| 1287 dnl "System V Release 4"; he writes, "The old convention encouraged" | |
| 1288 dnl "confusion between `system' and `release' levels'." | |
| 1289 | |
| 1290 machine='' opsys='' | |
| 1291 | |
| 1292 dnl Straightforward machine determination | |
| 1293 case "$ac_cv_build" in | |
| 1294 sparc-*-* ) machine=sparc ;; | |
| 1295 alpha*-*-* ) machine=alpha ;; | |
| 1296 vax-*-* ) machine=vax ;; | |
| 1297 mips-dec-* ) machine=pmax ;; | |
| 1298 mips-sgi-irix6* ) machine=iris6d ;; | |
| 1299 mips-sgi-* ) machine=iris4d ;; | |
| 1300 mips*-linux ) machine=mips ;; | |
| 1301 romp-ibm-* ) machine=ibmrt ;; | |
| 1302 rs6000-ibm-aix* ) machine=ibmrs6000 ;; | |
| 1303 powerpc-ibm-aix* ) machine=ibmrs6000 ;; | |
| 1304 powerpc*-* ) machine=powerpc ;; | |
| 1305 hppa-*-* ) machine=hp800 ;; | |
| 1306 m88k-dg-* ) machine=aviion ;; | |
| 1307 m68*-sony-* ) machine=news ;; | |
| 1308 mips-sony-* ) machine=news-risc ;; | |
| 1309 clipper-* ) machine=clipper ;; | |
| 1310 arm* ) machine=arm ;; | |
| 1311 ns32k-* ) machine=ns32000 ;; | |
| 1312 esac | |
| 1313 | |
| 1314 dnl Straightforward OS determination | |
| 1315 case "$ac_cv_build" in | |
| 1316 *-*-linux* ) opsys=linux ;; | |
| 1317 *-*-netbsd* ) opsys=netbsd ;; | |
| 1318 *-*-openbsd* ) opsys=openbsd ;; | |
| 1319 *-*-nextstep* ) opsys=nextstep ;; | |
| 1320 *-*-vms ) opsys=vms ;; | |
| 1321 | |
| 1322 dnl DEC OSF | |
| 1323 *-dec-osf1.3 | *-dec-osf2* ) opsys=decosf1-3 ;; | |
| 1324 *-dec-osf1.2 | *-dec-osf1* ) opsys=decosf1-2 ;; | |
| 1325 *-dec-osf3.[[2-9]] ) opsys=decosf3-2 ;; | |
| 1326 *-dec-osf3* ) opsys=decosf3-1 ;; | |
| 1327 *-dec-osf[[4-9]]* ) opsys=decosf4-0 ;; | |
| 1328 | |
| 1329 dnl DEC Ultrix | |
| 1330 *-*-ultrix[[0-3]].* | *-*-ultrix4.0* ) opsys=bsd4-2 ;; | |
| 1331 *-*-ultrix4.[[12]]* ) opsys=bsd4-3 ;; | |
| 1332 *-*-ultrix* ) opsys=ultrix4-3 ;; | |
| 1333 | |
| 1334 dnl AIX | |
| 1335 *-*-aix3.1* ) opsys=aix3-1 ;; | |
| 1336 *-*-aix3.2.5 ) opsys=aix3-2-5 ;; | |
| 1337 *-*-aix3* ) opsys=aix3-2 ;; | |
| 1338 *-*-aix4.0* ) opsys=aix4 ;; | |
| 1339 *-*-aix4.1* ) opsys=aix4-1 ;; | |
| 1340 *-*-aix[[4-9]]* ) opsys=aix4-2 ;; | |
| 1341 | |
| 1342 dnl Other generic OSes | |
| 1343 *-gnu* ) opsys=gnu ;; | |
| 1344 *-*-bsd4.[[01]] ) opsys=bsd4-1 ;; | |
| 1345 *-*-bsd4.2 ) opsys=bsd4-2 ;; | |
| 1346 *-*-bsd4.3 ) opsys=bsd4-3 ;; | |
| 1347 *-*-aos4.2 ) opsys=bsd4-2 ;; | |
| 1348 *-*-aos* ) opsys=bsd4-3 ;; | |
| 1349 *-*-sysv0 | *-*-sysvr0 ) opsys=usg5-0 ;; | |
| 1350 *-*-sysv2 | *-*-sysvr2 ) opsys=usg5-2 ;; | |
| 1351 *-*-sysv2.2 | *-*-sysvr2.2 ) opsys=usg5-2-2 ;; | |
| 1352 *-*-sysv3* | *-*-sysvr3* ) opsys=usg5-3 ;; | |
| 1353 *-*-sysv4.1* | *-*-sysvr4.1* )opsys=usg5-4 NON_GNU_CPP=/usr/lib/cpp ;; | |
| 1354 *-*-sysv4.[[2-9]]* | *-sysvr4.[[2-9]]* ) | |
| 1355 if test -z "$NON_GNU_CPP" ; then | |
| 1356 for prog in "/usr/ccs/lib/cpp" "/lib/cpp"; do | |
| 1357 if test -f "$prog"; then NON_GNU_CPP="$prog"; break; fi | |
| 1358 done | |
| 1359 fi | |
| 1360 opsys=usg5-4-2 ;; | |
| 1361 *-sysv4* | *-sysvr4* ) opsys=usg5-4 ;; | |
| 1362 *-*-mach_bsd4.3* ) opsys=mach-bsd4-3 ;; | |
| 1363 esac | |
| 1364 | |
| 1365 case "$ac_cv_build" in | |
| 1366 | |
| 1367 dnl NetBSD ports | |
| 1368 *-*-netbsd* ) | |
| 2663 | 1369 case "${ac_cv_build}" in |
| 2651 | 1370 i[[3-9]]86-*-netbsd*) machine=intel386 ;; |
| 1371 hp300-*-netbsd* | amiga-*-netbsd* | sun3-*-netbsd* | mac68k-*-netbsd* | da30-*-netbsd* | m68k-*-netbsd* ) | |
| 1372 dnl Yes, this is somewhat bogus. | |
| 1373 machine=hp9000s300 ;; | |
| 1374 pc532-*-netbsd* | ns32k-*-netbsd* ) machine=ns32000 ;; | |
| 1375 pmax-*-netbsd* | mips-*-netbsd* ) machine=pmax ;; | |
| 1376 esac | |
| 1377 ;; | |
| 1378 | |
| 1379 dnl OpenBSD ports | |
| 1380 *-*-openbsd* ) | |
| 1381 case "${ac_cv_build}" in | |
| 1382 i386-*-openbsd*) machine=intel386 ;; | |
| 1383 m68k-*-openbsd*) machine=hp9000s300 ;; | |
| 1384 mipsel-*-openbsd*) machine=pmax ;; | |
| 1385 esac | |
| 1386 ;; | |
| 1387 | |
| 1388 dnl Acorn RISCiX: | |
| 1389 arm-acorn-riscix1.1* ) machine=acorn opsys=riscix1-1 ;; | |
| 1390 arm-acorn-riscix1.2* | arm-acorn-riscix ) machine=acorn opsys=riscix1-2 ;; | |
| 1391 | |
| 1392 dnl Alliant machines | |
| 1393 fx80-alliant-* ) machine=alliant4 opsys=bsd4-2 ;; | |
| 1394 i860-alliant-* ) machine=alliant-2800 opsys=bsd4-3 ;; | |
| 1395 | |
| 1396 dnl Altos 3068 | |
| 1397 m68*-altos-sysv* ) machine=altos opsys=usg5-2 ;; | |
| 1398 | |
| 1399 dnl Amdahl UTS | |
| 1400 580-amdahl-sysv* ) machine=amdahl opsys=usg5-2-2 ;; | |
| 1401 | |
| 1402 dnl Apollo, Domain/OS | |
| 1403 m68*-apollo-* ) machine=apollo opsys=bsd4-3 ;; | |
| 1404 | |
| 1405 dnl AT&T 3b2, 3b5, 3b15, 3b20 | |
| 1406 we32k-att-sysv* ) machine=att3b opsys=usg5-2-2 ;; | |
| 1407 | |
| 1408 dnl AT&T 3b1 - The Mighty Unix PC! | |
| 1409 m68*-att-sysv* ) machine=7300 opsys=usg5-2-2 ;; | |
| 1410 | |
| 1411 dnl Bull machines | |
| 1412 rs6000-bull-bosx* ) machine=ibmrs6000 opsys=aix3-2 ;; # dpx20 | |
| 1413 m68*-bull-sysv3* ) machine=dpx2 opsys=usg5-3 ;; # dpx2 | |
| 1414 m68*-bull-sysv2* ) machine=sps7 opsys=usg5-2 ;; # sps7 | |
| 1415 | |
| 1416 dnl CCI 5/32, 6/32 -- see "Tahoe". | |
| 1417 | |
| 1418 dnl Celerity | |
| 1419 celerity-celerity-bsd* ) machine=celerity opsys=bsd4-2 ;; | |
| 1420 | |
| 1421 dnl Convex | |
| 1422 *-convex-bsd* | *-convex-convexos* ) | |
| 1423 machine=convex opsys=bsd4-3 | |
| 1424 NON_GNU_CPP="cc -E -P" | |
| 1425 ;; | |
| 1426 | |
| 1427 dnl Cubix QBx/386 | |
| 1428 i[[3-9]]86-cubix-sysv* ) machine=intel386 opsys=usg5-3 ;; | |
| 1429 | |
| 1430 dnl Darwin, a.k.a. MacOS X (based on Mach and Freebsd) | |
| 1431 *-*-darwin*) | |
| 1432 opsys=darwin | |
| 1433 ;; | |
| 1434 | |
| 1435 dnl Data General AViiON Machines | |
| 1436 i586-dg-dgux*R4* | i586-dg-dgux5.4.4* ) machine=aviion opsys=dgux5-4r4 ;; | |
| 1437 m88k-dg-dgux5.4R3* | m88k-dg-dgux5.4.3* ) opsys=dgux5-4r3 ;; | |
| 1438 m88k-dg-dgux5.4R2* | m88k-dg-dgux5.4.2* ) opsys=dgux5-4r2 ;; | |
| 1439 m88k-dg-dgux* ) opsys=dgux ;; | |
| 1440 | |
| 1441 dnl Motorola Delta machines | |
| 1442 m68k-motorola-sysv* | m68000-motorola-sysv* ) machine=delta opsys=usg5-3 ;; | |
| 1443 m88k-motorola-sysv4* ) | |
| 1444 dnl jbotte@bnr.ca says that UNIX_System_V <hostName> 4.0 R40V4.3 m88k mc88110 | |
| 1445 dnl needs POSIX_SIGNALS and therefore needs usg5-4-2. | |
| 1446 dnl I hope there are not other 4.0 versions for this machine | |
| 1447 dnl which really need usg5-4 instead. | |
| 1448 machine=delta88k opsys=usg5-4-2 | |
| 1449 ;; | |
| 1450 m88k-motorola-sysv* | m88k-motorola-m88kbcs* ) machine=delta88k opsys=usg5-3 ;; | |
| 1451 | |
| 1452 dnl Dual machines | |
| 1453 m68*-dual-sysv* ) machine=dual opsys=usg5-2 ;; | |
| 1454 m68*-dual-uniplus* ) machine=dual opsys=unipl5-2 ;; | |
| 1455 | |
| 1456 dnl Encore machines | |
| 1457 ns16k-encore-bsd* ) machine=ns16000 opsys=umax ;; | |
| 1458 | |
| 1459 dnl Gould Power Node and NP1 | |
| 1460 pn-gould-bsd4.2* ) machine=gould opsys=bsd4-2 ;; | |
| 1461 pn-gould-bsd4.3* ) machine=gould opsys=bsd4-3 ;; | |
| 1462 np1-gould-bsd* ) machine=gould-np1 opsys=bsd4-3 ;; | |
| 1463 | |
| 1464 dnl Harris Night Hawk machines running CX/UX (a 5000 looks just like a 4000 | |
| 1465 dnl as far as XEmacs is concerned). | |
| 1466 m88k-harris-cxux* ) | |
| 1467 dnl Build needs to be different on 7.0 and later releases | |
| 1468 case "`uname -r`" in | |
| 1469 [[56]].[[0-9]] ) machine=nh4000 opsys=cxux ;; | |
| 1470 [[7]].[[0-9]] ) machine=nh4000 opsys=cxux7 ;; | |
| 1471 esac | |
| 1472 NON_GNU_CPP="/lib/cpp" | |
| 1473 ;; | |
| 1474 dnl Harris ecx or gcx running CX/UX (Series 1200, Series 3000) | |
| 1475 m68k-harris-cxux* ) machine=nh3000 opsys=cxux ;; | |
| 1476 dnl Harris power pc NightHawk running Power UNIX (Series 6000) | |
| 1477 powerpc-harris-powerunix ) machine=nh6000 opsys=powerunix NON_GNU_CPP="cc -Xo -E -P" ;; | |
| 1478 | |
| 1479 dnl Honeywell XPS100 | |
| 1480 xps*-honeywell-sysv* ) machine=xps100 opsys=usg5-2 ;; | |
| 1481 | |
| 1482 dnl HP 9000 series 200 or 300 | |
| 1483 m68*-hp-bsd* ) machine=hp9000s300 opsys=bsd4-3 ;; | |
| 1484 | |
| 1485 dnl HP-UX | |
| 1486 *-hp-hpux* ) | |
| 1487 dnl Figure out machine and opsys orthogonally | |
| 1488 case "$ac_cv_build" in | |
| 1489 m68* ) machine=hp9000s300 ;; | |
| 1490 hppa* ) machine=hp800 ;; | |
| 1491 esac | |
| 1492 | |
| 1493 case "$ac_cv_build" in | |
| 1494 *-hp-hpux7* ) opsys=hpux ;; | |
| 1495 *-hp-hpux8* ) opsys=hpux8 ;; | |
| 1496 *-hp-hpux9* ) opsys=hpux9 ;; | |
| 1497 *-hp-hpux10* ) opsys=hpux10 ;; | |
| 1498 *-hp-hpux11* ) opsys=hpux11 ;; | |
| 1499 * ) opsys=hpux ;; | |
| 1500 esac | |
| 1501 | |
| 1502 dnl HP has a broken "strcat" | |
| 1503 case "$opsys" in hpux9 | hpux10 ) XE_ADD_OBJS(strcat.o) ;; esac | |
| 1504 | |
| 1505 if test "$opsys" = "hpux10" -o "$opsys" = "hpux11"; then \ | |
| 1506 ansi_flag="-Ae"; else ansi_flag="-Aa"; fi | |
| 1507 NON_GNU_CC="cc $ansi_flag" NON_GNU_CPP="cc $ansi_flag -E" | |
| 1508 | |
| 1509 case "$ac_cv_build" in *-hp-hpux*shr* ) opsys="${opsys}-shr" ;; esac | |
| 1510 ;; | |
| 1511 | |
| 1512 dnl Orion machines | |
| 1513 orion-orion-bsd* ) machine=orion opsys=bsd4-2 ;; | |
| 1514 clipper-orion-bsd* ) machine=orion105 opsys=bsd4-2 ;; | |
| 1515 | |
| 1516 dnl IBM machines | |
| 1517 i[[3-9]]86-ibm-aix1.1* ) machine=ibmps2-aix opsys=usg5-2-2 ;; | |
| 1518 i[[3-9]]86-ibm-aix1.[[23]]* | i[[3-9]]86-ibm-aix* ) machine=ibmps2-aix opsys=usg5-3 ;; | |
| 1519 i370-ibm-aix*) machine=ibm370aix opsys=usg5-3 ;; | |
| 1520 romp-ibm-aos* ) opsys=bsd4-3 ;; | |
| 1521 romp-ibm-bsd* ) opsys=bsd4-3 ;; | |
| 1522 romp-ibm-mach* ) opsys=mach-bsd4-3 ;; | |
| 1523 | |
| 1524 dnl Integrated Solutions "Optimum V" | |
| 1525 m68*-isi-bsd4.2* ) machine=isi-ov opsys=bsd4-2 ;; | |
| 1526 m68*-isi-bsd4.3* ) machine=isi-ov opsys=bsd4-3 ;; | |
| 1527 | |
| 1528 dnl Intel 386 machines where we do care about the manufacturer | |
| 1529 i[[3-9]]86-intsys-sysv* ) machine=is386 opsys=usg5-2-2 ;; | |
| 1530 | |
| 1531 dnl Prime EXL | |
| 1532 i[[3-9]]86-prime-sysv* ) machine=i386 opsys=usg5-3 ;; | |
| 1533 | |
| 1534 dnl Sequent Symmetry running Dynix | |
| 1535 i[[3-9]]86-sequent-bsd* ) machine=symmetry opsys=bsd4-3 ;; | |
| 1536 | |
| 1537 dnl Sequent Symmetry running DYNIX/ptx | |
| 1538 i[[3-9]]86-sequent-ptx* ) machine=sequent-ptx opsys=ptx NON_GNU_CPP="/lib/cpp" ;; | |
| 1539 | |
| 1540 dnl Unspecified sysv on an ncr machine defaults to svr4.2. | |
| 1541 dnl (Plain usg5-4 does not turn on POSIX signals, which we need.) | |
| 1542 i[[3-9]]86-ncr-sysv* ) machine=ncr386 opsys=usg5-4-2 ;; | |
| 1543 | |
| 1544 dnl Intel Paragon OSF/1 | |
| 1545 i860-intel-osf1* ) machine=paragon opsys=osf1 NON_GNU_CPP=/usr/mach/lib/cpp ;; | |
| 1546 | |
| 1547 dnl Intel 860 | |
| 1548 i860-*-sysv4* ) machine=i860 opsys=usg5-4 NON_GNU_CC="/bin/cc" NON_GNU_CPP="/usr/ccs/lib/cpp" ;; | |
| 1549 | |
| 1550 dnl Masscomp machines | |
| 1551 m68*-masscomp-rtu* ) machine=masscomp opsys=rtu ;; | |
| 1552 | |
| 1553 dnl Megatest machines | |
| 1554 m68*-megatest-bsd* ) machine=mega68 opsys=bsd4-2 ;; | |
| 1555 | |
| 1556 dnl Workstations sold by MIPS | |
| 1557 dnl This is not necessarily all workstations using the MIPS processor - | |
| 1558 dnl Irises are produced by SGI, and DECstations by DEC. | |
| 1559 mips-mips-usg* ) machine=mips4 ;; | |
| 1560 mips-mips-riscos4 ) | |
| 1561 machine=mips4 | |
| 1562 NON_GNU_CC="cc -systype bsd43" | |
| 1563 NON_GNU_CPP="cc -systype bsd43 -E" | |
| 1564 case "$ac_cv_build" in | |
| 1565 mips-mips-riscos4* ) opsys=bsd4-3 ;; | |
| 1566 mips-mips-riscos5* ) opsys=riscos5 ;; | |
| 1567 esac | |
| 1568 ;; | |
| 1569 mips-mips-bsd* ) machine=mips opsys=bsd4-3 ;; | |
| 1570 mips-mips-* ) machine=mips opsys=usg5-2-2 ;; | |
| 1571 | |
| 1572 dnl NeXT | |
| 1573 m68*-next-* | m68k-*-nextstep* ) machine=m68k opsys=nextstep ;; | |
| 1574 | |
| 1575 dnl The complete machine from National Semiconductor | |
| 1576 ns32k-ns-genix* ) machine=ns32000 opsys=usg5-2 ;; | |
| 1577 | |
| 1578 dnl NCR machines | |
| 1579 m68*-ncr-sysv2* | m68*-ncr-sysvr2* ) machine=tower32 opsys=usg5-2-2 ;; | |
| 1580 m68*-ncr-sysv3* | m68*-ncr-sysvr3* ) machine=tower32v3 opsys=usg5-3 ;; | |
| 1581 | |
| 1582 dnl Nixdorf Targon 31 | |
| 1583 m68*-nixdorf-sysv* ) machine=targon31 opsys=usg5-2-2 ;; | |
| 1584 | |
| 1585 dnl Nu (TI or LMI) | |
| 1586 m68*-nu-sysv* ) machine=nu opsys=usg5-2 ;; | |
| 1587 | |
| 1588 dnl Plexus | |
| 1589 m68*-plexus-sysv* ) machine=plexus opsys=usg5-2 ;; | |
| 1590 | |
| 1591 dnl Pyramid machines | |
| 1592 pyramid-pyramid-bsd* ) machine=pyramid opsys=bsd4-2 ;; | |
| 1593 | |
| 1594 dnl Sequent Balance | |
| 1595 ns32k-sequent-bsd4.2* ) machine=sequent opsys=bsd4-2 ;; | |
| 1596 ns32k-sequent-bsd4.3* ) machine=sequent opsys=bsd4-3 ;; | |
| 1597 | |
| 1598 dnl Siemens Nixdorf | |
| 1599 mips-siemens-sysv* | mips-sni-sysv*) | |
| 1600 machine=mips-siemens opsys=usg5-4 | |
| 1601 NON_GNU_CC=/usr/ccs/bin/cc | |
| 1602 NON_GNU_CPP=/usr/ccs/lib/cpp | |
| 1603 ;; | |
| 1604 | |
| 1605 dnl NEC | |
| 1606 mips-nec-sysv*) | |
| 1607 machine=mips-nec | |
| 1608 NON_GNU_CC=/usr/ccs/bin/cc | |
| 1609 NON_GNU_CPP=/usr/ccs/lib/cpp | |
| 1610 ;; | |
| 1611 | |
| 1612 dnl Silicon Graphics machines | |
| 1613 dnl Iris 2500 and Iris 2500 Turbo (aka the Iris 3030) | |
| 1614 m68*-sgi-iris3.5* ) machine=irist opsys=iris3-5 ;; | |
| 1615 m68*-sgi-iris3.6* | m68*-sgi-iris*) machine=irist opsys=iris3-6 ;; | |
| 1616 dnl Iris 4D | |
| 1617 mips-sgi-irix3.* ) opsys=irix3-3 ;; | |
| 1618 mips-sgi-irix4.* ) opsys=irix4-0 ;; | |
| 1619 mips-sgi-irix6* ) opsys=irix6-0 ;; | |
| 1620 mips-sgi-irix5.1* ) opsys=irix5-1 ;; | |
| 1621 mips-sgi-irix5.2* ) opsys=irix5-2 ;; | |
| 1622 mips-sgi-irix5.* ) opsys=irix5-3 ;; | |
| 1623 mips-sgi-irix* ) opsys=irix5-0 ;; | |
| 1624 | |
| 1625 dnl SONY machines | |
| 1626 *-sony-newsos[[34]]* | *-sony-news[[34]]* ) opsys=bsd4-3 ;; | |
| 1627 *-sony-news* ) opsys=newsos5 ;; | |
| 1628 | |
| 1629 dnl Stride | |
| 1630 m68*-stride-sysv* ) machine=stride opsys=usg5-2 ;; | |
| 1631 | |
| 1632 dnl Suns | |
| 1633 *-*-solaris* | *-*-sunos* | *-sun-mach* | *-sun-bsd* ) | |
| 1634 dnl Hardware type | |
| 1635 case "$ac_cv_build" in | |
| 1636 m68*-sunos1* ) machine=sun1 ;; | |
| 1637 m68*-sunos2* ) machine=sun2 ;; | |
| 1638 m68* ) machine=sun3 ;; | |
| 1639 i*86*-sun-sunos[[34]]* ) machine=sun386 ;; | |
| 1640 i*86-*-* ) machine=intel386 ;; | |
| 1641 rs6000* ) machine=rs6000 ;; | |
| 1642 esac | |
| 1643 | |
| 1644 dnl Make $canonical even more so. | |
| 1645 case "$ac_cv_build" in *-sunos5*) | |
| 1646 ac_cv_build=`echo $ac_cv_build | sed -e s/sunos5/solaris2/`;; | |
| 1647 esac | |
| 1648 | |
| 1649 dnl On SunOS 4, use /usr/lib/cpp, sans dynodump, /bin/ranlib | |
| 1650 dnl On SunOS 5, use cc -E, need dynodump, RANLIB not needed | |
| 1651 dnl But, SunOS 5.6 no longer needs dynodump because it has a similar | |
| 1652 dnl function integrated. | |
| 1653 case "$ac_cv_build" in | |
| 1654 *-sunos4* ) | |
| 1655 #test -f /usr/lib/cpp && NON_GNU_CPP=/usr/lib/cpp ;; | |
| 1656 : ;; | |
| 1657 *-solaris2* ) | |
| 1658 #test -f /usr/ccs/lib/cpp && NON_GNU_CPP=/usr/ccs/lib/cpp | |
| 1659 RANLIB=':' ;; | |
| 1660 esac | |
| 1661 | |
| 1662 case "$ac_cv_build" in | |
| 1663 *-solaris* ) | |
| 1664 opsys=sol2 | |
| 1665 os_release_major=`uname -r | sed -e 's/^\([[0-9]]\{1,\}\)\.\([[0-9]]\{1,\}\).*/\1/'` | |
| 1666 os_release_minor=`uname -r | sed -e 's/^\([[0-9]]\{1,\}\)\.\([[0-9]]\{1,\}\).*/\2/'` | |
| 1667 case "$os_release_minor" in [[0-9]]) | |
| 1668 os_release_minor="0${os_release_minor}";; | |
| 1669 esac | |
| 1670 os_release="${os_release_major}${os_release_minor}" | |
| 1671 AC_DEFINE_UNQUOTED(OS_RELEASE, $os_release) ;; | |
| 1672 | |
| 1673 dnl The last Sun386 ran 4.0. | |
| 1674 i*86-*-sunos4* ) opsys=sunos4-0 ;; | |
| 1675 *-sunos4.0* ) opsys=sunos4-0 ;; | |
| 1676 *-sunos4.1.2* ) opsys=sunos4-1-2 ;; | |
| 1677 *-sunos4.1.3* ) opsys=sunos4-1-3 ;; | |
| 1678 *-sunos4.1.[[4-9]]* ) opsys=sunos4-1-4 ;; | |
| 1679 *-sunos4* | *-sunos ) opsys=sunos4-1 ;; | |
| 1680 *-mach* ) opsys=mach-bsd4-3 ;; | |
| 1681 * ) opsys=bsd4-2 ;; | |
| 1682 esac | |
| 1683 | |
| 1684 case "$ac_cv_build" in *-sunos4*shr* ) opsys="${opsys}-shr" ;; esac | |
| 1685 | |
| 1686 dnl Watch out for a compiler guaranteed not to work. | |
| 1687 test "$opsys $CC" = "sol2 /usr/ucb/cc" && CC="" | |
| 1688 ;; | |
| 1689 | |
| 1690 dnl Tadpole 68k | |
| 1691 m68*-tadpole-sysv* ) machine=tad68k opsys=usg5-3 ;; | |
| 1692 | |
| 1693 dnl Tahoe machines | |
| 1694 tahoe-tahoe-bsd4.2* ) machine=tahoe opsys=bsd4-2 ;; | |
| 1695 tahoe-tahoe-bsd4.3* ) machine=tahoe opsys=bsd4-3 ;; | |
| 1696 | |
| 1697 dnl Tandem Integrity S2 | |
| 1698 mips-tandem-sysv* ) machine=tandem-s2 opsys=usg5-3 ;; | |
| 1699 | |
| 1700 dnl Tektronix XD88 | |
| 1701 m88k-tektronix-sysv3* ) machine=tekxd88 opsys=usg5-3 ;; | |
| 1702 | |
| 1703 dnl Tektronix 16000 box (6130?) | |
| 1704 ns16k-tektronix-bsd* ) machine=ns16000 opsys=bsd4-2 ;; | |
| 1705 dnl Tektronix 4300 | |
| 1706 dnl src/m/tek4300.h hints that this is a m68k machine. | |
| 1707 m68*-tektronix-bsd* ) machine=tek4300 opsys=bsd4-3 ;; | |
| 1708 | |
| 1709 dnl Titan P2 or P3 | |
| 1710 titan-titan-sysv* ) machine=titan opsys=usg5-3 ;; | |
| 1711 | |
| 1712 dnl Ustation E30 (SS5E) | |
| 1713 m68*-unisys-uniplus* ) machine=ustation opsystem=unipl5-2 ;; | |
| 1714 | |
| 1715 dnl Vaxen. | |
| 1716 vax-dec-* ) | |
| 1717 case "$ac_cv_build" in | |
| 1718 *-sysv[[01]]* | *-sysvr[[01]]* ) opsys=usg5-0 ;; | |
| 1719 *-sysv2* | *-sysvr2* ) opsys=usg5-2 ;; | |
| 1720 *-mach* ) opsys=mach-bsd4-3 ;; | |
| 1721 esac | |
| 1722 ;; | |
| 1723 | |
| 1724 dnl Whitechapel MG1 | |
| 1725 ns16k-whitechapel-* ) machine=mg1 ;; | |
| 1726 | |
| 1727 dnl Wicat | |
| 1728 m68*-wicat-sysv* ) machine=wicat opsys=usg5-2 ;; | |
| 1729 | |
| 1730 dnl Intel 386 machines where we do not care about the manufacturer | |
| 1731 i[[3-9]]86-*-* ) | |
| 1732 machine=intel386 | |
| 1733 case "$ac_cv_build" in | |
| 1734 *-isc1.* | *-isc2.[[01]]* ) opsys=386-ix ;; | |
| 1735 *-isc2.2* ) opsys=isc2-2 ;; | |
| 1736 *-isc4.0* ) opsys=isc4-0 ;; | |
| 1737 *-isc4.* ) opsys=isc4-1 | |
| 1738 GCC_TEST_OPTIONS=-posix | |
| 1739 NON_GCC_TEST_OPTIONS=-Xp | |
| 1740 ;; | |
| 1741 *-isc* ) opsys=isc3-0 ;; | |
| 1742 *-esix5* ) opsys=esix5r4 NON_GNU_CPP=/usr/lib/cpp ;; | |
| 1743 *-esix* ) opsys=esix ;; | |
| 1744 *-mach* ) opsys=mach-bsd4-3 ;; | |
| 1745 *-xenix* ) opsys=xenix ;; | |
| 1746 *-sco3.2v4* ) opsys=sco4 NON_GNU_CPP=/lib/cpp ;; | |
| 1747 *-bsd386* | *-bsdi1* ) opsys=bsd386 ;; | |
| 1748 *-bsdi4* ) opsys=bsdos4 ;; | |
| 1749 *-bsdi3* ) opsys=bsdos3 ;; | |
| 1750 *-bsdi2.1* ) opsys=bsdos2-1 ;; | |
| 1751 *-bsdi2* ) opsys=bsdos2 ;; | |
| 1752 *-sco3.2v5* ) opsys=sco5 ;; | |
| 1753 *-sysv5* ) opsys=sco7 ;; | |
| 1754 *-386bsd* ) opsys=386bsd ;; | |
| 1755 *-freebsd* ) opsys=freebsd ;; | |
| 1756 *-nextstep* ) opsys=nextstep ;; | |
| 1757 *-pc-cygwin* ) opsys=cygwin32 ;; | |
| 1758 *-pc-mingw* ) opsys=mingw32 ; | |
| 1759 test -z "$with_tty" && with_tty="no";; | |
| 1760 dnl Otherwise, we fall through to the generic opsys code at the bottom. | |
| 1761 esac | |
| 1762 ;; | |
| 1763 | |
| 1764 dnl Linux/68k | |
| 1765 m68k-*-linux* ) machine=m68k opsys=linux ;; | |
| 1766 | |
| 1767 esac | |
| 1768 | |
| 1769 dnl Initialize machine from $canonical if not in our database above. | |
| 1770 test -z "$machine" && machine=`echo $ac_cv_build | sed 's/-.*$//'` | |
| 1771 | |
| 1772 dnl Initialize opsys from `uname -s` if not in our database above. | |
| 1773 test -z "$opsys" && opsys=`uname -s | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` | |
| 1774 | |
| 1775 dnl Use configure-time autodetection if s&m not available | |
| 1776 if test -r "${srcdir}/src/m/${machine}.h"; then | |
| 1777 machfile="m/${machine}.h" | |
| 1778 AC_DEFINE_UNQUOTED(config_machfile, "$machfile") | |
| 1779 else | |
| 1780 echo "XEmacs has no builtin knowledge of \`$machine' machines." | |
| 1781 echo "Using configure-time autodetection only." | |
| 1782 fi | |
| 1783 | |
| 1784 if test -r "${srcdir}/src/s/${opsys}.h"; then | |
| 1785 opsysfile="s/${opsys}.h" | |
| 1786 AC_DEFINE_UNQUOTED(config_opsysfile, "$opsysfile") | |
| 1787 else | |
| 1788 echo "XEmacs has no builtin knowledge of \`$opsys' operating systems." | |
| 1789 echo "Using configure-time autodetection only." | |
| 1790 fi | |
| 1791 | |
| 1792 | |
| 1793 dnl -------------------------------------------------------------- | |
| 1794 dnl $opsys detection complete; defaults depending on $opsys follow | |
| 1795 dnl -------------------------------------------------------------- | |
| 1796 | |
| 1797 if test -z "$enable_pdump"; then | |
| 1798 case "$opsys" in | |
| 1799 linux* ) enable_pdump=yes ;; dnl glibc 2.3.1 seems to hose unexec | |
| 1800 darwin ) enable_pdump=yes ;; dnl No "native" working dumper available | |
| 1801 cygwin* ) enable_pdump=yes ;; dnl unexec is broken | |
| 1802 * ) enable_pdump=no ;; | |
| 1803 esac | |
| 1804 fi | |
| 1805 | |
| 3092 | 1806 if test "$enable_newgc" = "yes"; then |
| 1807 if test "$enable_vdb" = "auto"; then | |
| 1808 case "$opsys" in | |
| 3520 | 1809 darwin ) case "$machine" in |
|
4424
42711a251efd
Look for all x86 machines to determine which write barrier to use on MacOSX.
Marcus Crestani <crestani@informatik.uni-tuebingen.de>
parents:
4419
diff
changeset
|
1810 i[[3-9]]86 ) check_vdb_posix=yes ;; |
| 3520 | 1811 * ) AC_DEFINE(VDB_MACH) have_vdb_mach=yes ;; |
| 1812 esac ;; | |
| 3092 | 1813 cygwin* ) AC_DEFINE(VDB_WIN32) have_vdb_win32=yes ;; |
| 1814 linux* ) check_vdb_posix=yes ;; | |
| 1815 freebsd ) check_vdb_posix=yes ;; | |
| 1816 dnl if not sure, try posix first, maybe we are lucky | |
| 1817 * ) check_vdb_posix=yes ;; | |
| 1818 esac | |
| 1819 else | |
| 1820 case "$enable_vdb" in | |
| 1821 mach ) AC_DEFINE(VDB_MACH) have_vdb_mach=yes ;; | |
| 1822 win32 ) AC_DEFINE(VDB_WIN32) have_vdb_win32=yes ;; | |
| 1823 posix ) check_vdb_posix=yes ;; | |
| 1824 fake ) have_vdb_fake=yes ;; | |
| 1825 no ) have_vdb_fake=yes ;; | |
| 1826 esac | |
| 1827 fi | |
| 1828 fi | |
| 1829 | |
| 2651 | 1830 if test -z "$with_dynamic"; then |
| 1831 case "$opsys" in | |
| 1832 hpux* | sunos4* ) with_dynamic=no ;; | |
| 1833 *) with_dynamic=yes ;; | |
| 1834 esac | |
| 1835 fi | |
| 1836 if test "$with_dynamic" = "yes"; then | |
| 1837 case "$opsys" in | |
| 1838 hpux* | sunos4* | sco5 ) opsys="${opsys}-shr" ;; | |
| 1839 decosf* ) ld_call_shared="-call_shared" ;; | |
| 1840 darwin ) AC_DEFINE(DLSYM_NEEDS_UNDERSCORE) ;; | |
| 1841 esac | |
| 1842 else dnl "$with_dynamic" = "no" | |
| 1843 case "$opsys" in | |
| 1844 sol2 ) | |
| 1845 echo "Static linking is not supported on Solaris 2." | |
| 1846 echo "Rerun configure without specifying --without-dynamic." | |
| 1847 exit 1 ;; | |
| 1848 linux ) ld_call_shared="-Bstatic" ;; | |
| 1849 decosf* ) ld_call_shared="-non_shared" ;; | |
| 1850 esac | |
| 1851 fi | |
| 1852 | |
| 1853 dnl Tools configuration | |
| 1854 case "$opsys" in | |
| 1855 aix* ) NON_GNU_CC=xlc ;; dnl Use xlc by default on AIX | |
| 1856 darwin ) RANLIB="ranlib -c" ;; dnl Avoid link error in lwlib-config.c | |
| 1857 esac | |
| 1858 | |
| 1859 stack_trace_eye_catcher=`echo ${PROGNAME}_${version}_${ac_cv_build} | sed 'y/.-/__/'` | |
| 1860 AC_DEFINE_UNQUOTED(STACK_TRACE_EYE_CATCHER, $stack_trace_eye_catcher) | |
| 1861 | |
| 1862 dnl -------------------------------------------------- | |
| 1863 dnl Determine the compiler, set up for feature testing | |
| 1864 dnl -------------------------------------------------- | |
| 1865 | |
| 1866 dnl Sun Development environment support | |
| 1867 test "$with_sparcworks" = "yes" && with_workshop=yes # compatibility alias | |
| 1868 XE_CHECK_FEATURE_DEPENDENCY(workshop, tooltalk) | |
| 1869 if test "$with_workshop" = "yes"; then | |
| 1870 AC_DEFINE(SUNPRO) | |
| 1871 fi | |
| 1872 | |
| 1873 if test "$enable_clash_detection" != "no"; then | |
| 1874 AC_DEFINE(CLASH_DETECTION) | |
| 1875 fi | |
| 1876 | |
| 1877 dnl Choose a compiler from (in order) | |
| 2680 | 1878 dnl --with-compiler, env var CC, with_gcc=no && ${NON_GNU_CC:-cc}, AC_PROG_CC |
| 2651 | 1879 test -n "$with_compiler" && CC="$with_compiler" |
| 1880 if test "$with_gcc" = "no"; then dnl Try to find a non-gcc compiler | |
| 1881 case "$CC" in "" | *gcc* ) CC="${NON_GNU_CC-cc}" ;; esac | |
| 1882 fi | |
| 1883 | |
| 1884 dnl If we don't set CFLAGS here, AC_PROG_CC will set it. | |
| 1885 dnl But we know better what's good for us, so we do our own | |
| 1886 dnl computation of real CFLAGS later. | |
| 1887 dnl --with_cflags overrides environment variable CFLAGS | |
| 1888 test "${with_cflags-unset}" != unset && CFLAGS="$with_cflags" | |
| 1889 if test "${CFLAGS-unset}" != unset | |
| 1890 then cflags_specified=yes; | |
| 1891 else cflags_specified=no; | |
| 1892 fi | |
| 1893 | |
| 1894 if test "${with_cflags_warning-unset}" != unset | |
| 1895 then cflags_warning_specified=yes; | |
| 1896 else cflags_warning_specified=no; | |
| 1897 fi | |
| 1898 | |
| 2667 | 1899 if test "${with_cflags_optimization-unset}" != unset |
| 2651 | 1900 then cflags_optimization_specified=yes; |
| 1901 else cflags_optimization_specified=no; | |
| 1902 fi | |
| 1903 | |
| 2667 | 1904 if test "${with_cflags_debugging-unset}" != unset |
| 2651 | 1905 then cflags_debugging_specified=yes; |
| 1906 else cflags_debugging_specified=no; | |
| 1907 fi | |
| 1908 | |
| 1909 xe_save_CFLAGS="$CFLAGS" | |
| 1910 | |
| 1911 AC_AIX dnl Defines _ALL_SOURCE on AIX. | |
| 1912 | |
| 1913 AC_PROG_CC dnl Autoconf has its own magic for compiler autodetection | |
| 1914 | |
| 1915 dnl Retry using random guesswork if AC_PROG_CC got it wrong... | |
| 1916 if test "$with_gcc" = "no" -a "$GCC" = "yes"; then | |
| 1917 CC=${NON_GNU_CC-cc} | |
| 1918 AC_PROG_CC | |
| 1919 elif test "$with_gcc" = "yes" -a "$GCC" != "yes" ; then | |
| 1920 CC=gcc | |
| 1921 AC_PROG_CC | |
| 1922 fi | |
| 1923 CFLAGS="$xe_save_CFLAGS" | |
| 1924 | |
| 1925 dnl Determine GCC version. | |
| 1926 if test "$GCC" = "yes"; then | |
| 1927 AC_RUN_IFELSE([AC_LANG_SOURCE([int main () { | |
| 3494 | 1928 return __GNUC__; |
| 1929 }])], [:], [__GCC="$?"]) | |
| 1930 AC_RUN_IFELSE([AC_LANG_SOURCE([int main () { | |
| 1931 return __GNUC_MINOR__; | |
| 1932 }])], [:], [__GCC_MINOR="$?"]) | |
| 1933 __GCC_VERSION=$__GCC"."$__GCC_MINOR | |
| 1934 echo "You appear to be using GCC version" $__GCC_VERSION | |
| 2651 | 1935 fi |
| 1936 | |
| 1937 dnl Support for using a different compiler for xemacs itself. | |
| 1938 dnl Useful for building XEmacs with a C++ compiler. | |
| 1939 dnl For example, `configure --compiler=gcc --xemacs-compiler=g++ | |
| 1940 | |
| 1941 dnl The compiler used to build xemacs, as opposed to the compiler | |
| 1942 dnl used by configure and lib-src, is determined from the following | |
| 1943 dnl sources, in order of priority: | |
| 2680 | 1944 dnl o --with-xemacs-compiler configure flag |
| 2651 | 1945 dnl o XEMACS_CC environment variable |
| 1946 dnl o same as the regular compiler, (determined previously) | |
| 1947 | |
| 1948 dnl We don't do AC_PROG_CC for XEMACS_CC; if we can't trust these people.... | |
| 1949 test -n "$with_xemacs_compiler" && XEMACS_CC="$with_xemacs_compiler" | |
| 1950 : ${XEMACS_CC:="$CC"} | |
| 1951 | |
| 1952 dnl Figure out what C preprocessor to use. | |
| 1953 | |
| 1954 dnl On Sun systems, people sometimes set up the variable CPP | |
| 1955 dnl with a value that is a directory, not an executable at all. | |
| 1956 dnl Detect that case, and ignore that value. | |
| 1957 test -n "$CPP" -a -d "$CPP" && CPP= | |
| 1958 | |
| 1959 test -n "$NON_GNU_CPP" -a "$GCC" != "yes" -a -z "$CPP" && CPP="$NON_GNU_CPP" | |
| 1960 | |
| 1961 AC_PROG_CPP | |
| 1962 | |
| 1963 dnl -------------------------------------------------------------------- | |
| 1964 dnl Compiler feature macros | |
| 1965 dnl -------------------------------------------------------------------- | |
| 1966 | |
| 1967 dnl We want feature macros defined here *and* in config.h.in, so that | |
| 1968 dnl the compilation environment at configure time and compile time agree. | |
| 1969 | |
| 1970 AC_MSG_CHECKING(for GNU libc) | |
| 3312 | 1971 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <features.h>],[ |
| 2651 | 1972 #if ! (defined __GLIBC__ || defined __GNU_LIBRARY__) |
| 1973 #error Not a GNU libc system :-( | |
| 1974 ******* ======= ******** &&&&&&&& | |
| 1975 #endif | |
| 3312 | 1976 ])], have_glibc=yes, have_glibc=no) |
| 2651 | 1977 AC_MSG_RESULT($have_glibc) |
| 1978 dnl I'm tired of pop being broken with GLIBC -slb | |
| 1979 dnl Well. then why not fix fucking pop? | |
| 1980 test "$have_glibc" = "yes" && AC_DEFINE(_GNU_SOURCE) | |
| 1981 | |
| 1982 dnl We'd like to use vendor extensions, where available. | |
| 1983 dnl We'd like to use functions from the latest Unix98 standards. | |
| 1984 dnl See http://www.opengroup.org/onlinepubs/007908799/xsh/compilation.html | |
| 1985 case "$opsys" in | |
| 1986 sol2) | |
| 1987 AC_DEFINE(__EXTENSIONS__) | |
| 1988 dnl Solaris 2 before 2.5 had some bugs with feature test macro interaction. | |
| 1989 if test "$os_release" -ge 505; then | |
| 1990 AC_DEFINE(_XOPEN_SOURCE,500) | |
| 1991 AC_DEFINE(_XOPEN_SOURCE_EXTENDED) | |
| 1992 fi ;; | |
| 1993 linux) | |
| 1994 AC_DEFINE(_POSIX_C_SOURCE,199506L) | |
| 1995 dnl #### should this be 600? | |
| 1996 AC_DEFINE(_XOPEN_SOURCE,500) | |
| 1997 AC_DEFINE(_XOPEN_SOURCE_EXTENDED) | |
| 1998 ;; | |
| 1999 freebsd4*) | |
| 2000 AC_DEFINE(_POSIX_C_SOURCE,199506L) | |
| 2001 dnl #### Do we want these too? Apparently yes for _XOPEN_SOURCE=500. | |
| 2002 AC_DEFINE(_XOPEN_SOURCE,500) | |
| 2003 dnl AC_DEFINE(_XOPEN_SOURCE_EXTENDED) | |
| 2004 ;; | |
| 2005 esac | |
| 2006 | |
| 2007 dnl Identify compilers to enable compiler-specific hacks. | |
| 2008 dnl Add support for other compilers HERE! | |
| 2009 dnl GCC is already identified elsewhere. | |
| 2010 AC_RUN_IFELSE([AC_LANG_SOURCE([int main () { | |
| 2011 #if defined __SUNPRO_C | |
| 2012 return 11; | |
| 2013 #elif defined __DECC | |
| 2014 return 12; | |
| 2015 #elif defined __USLC__ && defined __SCO_VERSION__ | |
| 2016 return 13; | |
| 2017 #elif defined __INTEL_COMPILER | |
| 2018 return 14; | |
| 2019 #else | |
| 2020 return 0; | |
| 2021 #endif | |
| 2022 }])], [], | |
| 2023 [case "$?" in | |
| 2024 11) echo "You appear to be using the SunPro C compiler." ; __SUNPRO_C=yes ;; | |
| 2025 12) echo "You appear to be using the DEC C compiler." ; __DECC=yes ;; | |
| 2026 13) echo "You appear to be using the SCO C compiler." ; __USLC__=yes ;; | |
| 2027 14) echo "You appear to be using the Intel C++ compiler."; __ICC=yes | |
| 2028 dnl Newer versions of icc claim to be GCC | |
| 2029 GCC=no ;; | |
| 2030 esac]) | |
| 2031 | |
| 2032 dnl -------------------------------------------------------------------- | |
| 2033 dnl Extract some information from the operating system and machine files | |
| 2034 dnl -------------------------------------------------------------------- | |
| 2035 | |
| 2036 echo "Extracting information from the machine- and system-dependent headers..." | |
| 2037 | |
| 2038 dnl It is not important that this name contain the PID; you cannot run | |
| 2039 dnl two configures in the same directory and have anything work | |
| 2040 dnl anyway. | |
| 2041 tempcname="conftest.c" | |
| 2042 | |
| 2043 dnl CPP_to_sh(CPP_SYMBOL, SH_VAR, DEFAULT_VALUE) | |
| 2044 define([CPP_to_sh], | |
| 2045 [[#]ifndef [$1] | |
| 2046 [#]define [$1]ifelse([$3],,, [ "$3"]) | |
| 2047 [#]endif | |
| 2048 configure___ [$2]=[$1] | |
| 2049 ])dnl CPP_to_sh | |
| 2050 | |
| 2051 dnl CPP_boolean_to_sh(CPP_SYMBOL, SH_VAR) | |
| 2052 define([CPP_boolean_to_sh], | |
| 2053 [[#]ifdef [$1] | |
| 2054 configure___ [$2]=yes | |
| 2055 [#]else | |
| 2056 configure___ [$2]=no | |
| 2057 [#]endif | |
| 2058 ])dnl CPP_boolean_to_sh | |
| 2059 | |
| 2060 cat > $tempcname < confdefs.h | |
| 2061 cat >> $tempcname <<EOF | |
| 2062 #define NOT_C_CODE | |
| 2063 #define C_SWITCH_SITE | |
| 2064 #define C_SWITCH_X_SITE | |
| 2065 #define LD_SWITCH_SITE | |
| 2066 #define LD_SWITCH_X_SITE | |
| 2067 #define LD_SWITCH_X_SITE_AUX | |
| 2068 #define OS_RELEASE $os_release | |
| 2069 | |
| 2070 #ifdef config_opsysfile | |
| 2071 #include "$srcdir/src/$opsysfile" | |
| 2072 #endif | |
| 2073 | |
| 2074 #ifdef config_machfile | |
| 2075 #include "$srcdir/src/$machfile" | |
| 2076 #endif | |
| 2077 | |
| 2078 CPP_to_sh(LIBS_MACHINE, libs_machine) | |
| 2079 CPP_to_sh(LIBS_SYSTEM, libs_system) | |
| 2080 CPP_to_sh(LIBS_TERMCAP, libs_termcap) | |
| 2081 CPP_to_sh(LIB_STANDARD, libs_standard) | |
| 2082 | |
| 2083 CPP_to_sh(OBJECTS_MACHINE, objects_machine) | |
| 2084 CPP_to_sh(OBJECTS_SYSTEM, objects_system) | |
| 2085 | |
| 2086 CPP_to_sh(C_SWITCH_MACHINE, c_switch_machine) | |
| 2087 CPP_to_sh(C_SWITCH_SYSTEM, c_switch_system) | |
| 2088 | |
| 2089 CPP_to_sh(LD_SWITCH_MACHINE, ld_switch_machine) | |
| 2090 CPP_to_sh(LD_SWITCH_SYSTEM, ld_switch_system) | |
| 2091 | |
| 2092 CPP_to_sh(UNEXEC, unexec) | |
| 2093 | |
| 2094 CPP_to_sh(SYSTEM_TYPE, system_type) | |
| 2095 | |
| 2096 CPP_to_sh(LD_SWITCH_SHARED, ld_switch_shared, -c) | |
| 2097 | |
| 2098 #define ORDINARY_LD "\$(CC) \$(CFLAGS)" | |
| 2099 configure___ ordinary_ld=ORDINARY_LD | |
| 2100 | |
| 2101 #ifdef ORDINARY_LINK | |
| 2102 #define LD ORDINARY_LD | |
| 2103 #else /* no ORDINARY LINK */ | |
| 2104 #ifdef COFF_ENCAPSULATE | |
| 2105 #define LD "\$(CC) -nostdlib" | |
| 2106 #else /* not COFF_ENCAPSULATE */ | |
| 2107 #ifdef LINKER | |
| 2108 #define LD LINKER | |
| 2109 #else /* ! defined (LINKER) */ | |
| 2110 #define LD "ld" | |
| 2111 #endif /* ! defined (LINKER) */ | |
| 2112 #endif /* ! defined (COFF_ENCAPSULATE) */ | |
| 2113 #endif /* not ORDINARY_LINK */ | |
| 2114 configure___ ld=LD | |
| 2115 | |
| 2116 CPP_to_sh(LIB_GCC, lib_gcc) | |
| 2117 CPP_to_sh(LD_TEXT_START_ADDR, ld_text_start_addr) | |
| 2118 | |
| 2119 #if ! defined (ORDINARY_LINK) && !defined (START_FILES) | |
| 2120 #ifdef NO_REMAP | |
| 2121 #ifdef COFF_ENCAPSULATE | |
| 2122 #define START_FILES "pre-crt0.o /usr/local/lib/gcc-crt0.o" | |
| 2123 #else /* ! defined (COFF_ENCAPSULATE) */ | |
| 2124 #define START_FILES "pre-crt0.o /lib/crt0.o" | |
| 2125 #endif /* ! defined (COFF_ENCAPSULATE) */ | |
| 2126 #else /* ! defined (NO_REMAP) */ | |
| 2127 #define START_FILES "ecrt0.o" | |
| 2128 #endif /* ! defined (NO_REMAP) */ | |
| 2129 #endif /* no ORDINARY_LINK */ | |
| 2130 #ifndef START_FILES | |
| 2131 #define START_FILES | |
| 2132 #endif | |
| 2133 configure___ start_files=START_FILES | |
| 2134 | |
| 2135 CPP_boolean_to_sh(ORDINARY_LINK, ordinary_link) | |
| 2136 CPP_boolean_to_sh(SYSTEM_MALLOC, system_malloc) | |
| 2137 CPP_boolean_to_sh(TERMINFO, have_terminfo) | |
| 2138 dnl The MAIL_USE_xxx variables come from the s&m headers | |
| 2139 CPP_boolean_to_sh(MAIL_USE_FLOCK, mail_use_flock) | |
| 2140 CPP_boolean_to_sh(MAIL_USE_LOCKF, mail_use_lockf) | |
| 2141 CPP_boolean_to_sh(MAIL_USE_LOCKING, mail_use_locking) | |
| 2142 CPP_boolean_to_sh(HAVE_WIN32_PROCESSES, win32_processes) | |
| 2143 EOF | |
| 2144 | |
| 2145 dnl The value of CPP is a quoted variable reference, so we need to do this | |
| 2146 dnl to get its actual value... | |
| 2147 CPP=`eval "echo $CPP $CPPFLAGS"` | |
| 2148 define(TAB, [ ])dnl | |
| 2149 eval `$CPP -Isrc $tempcname \ | |
| 2150 | sed -n -e "s/[[ TAB]]*=[[ TAB\"]]*/='/" -e "s/[[ TAB\"]]*\$/'/" -e "s/^configure___//p"` | |
| 2151 | |
| 2152 rm $tempcname | |
| 2153 | |
| 2154 dnl s&m files shouldn't be required to define anything, or even to exist. | |
| 2155 dnl So we default SYSTEM_TYPE to the obvious documented standard, `uname -s`, | |
| 2156 dnl appropriately emacsulated. | |
| 2157 test -z "$system_type" && \ | |
| 2158 AC_DEFINE_UNQUOTED(SYSTEM_TYPE,"`uname -s | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`") | |
| 2159 | |
| 2160 dnl If the s&m files don't define a system-specific dumper, simply use pdump. | |
| 2161 dnl Sometime in the future, we'll remove all definitions of UNEXEC | |
| 2162 dnl from all the s&m files. | |
| 2163 test -z "$unexec" && enable_pdump=yes | |
| 2164 | |
| 2165 if test "$enable_pdump" = "yes"; then | |
| 2166 ordinary_link="yes" | |
| 2167 ld="${ordinary_ld}" | |
| 2168 start_files= | |
| 2169 libs_standard= | |
| 2170 unexec= | |
| 2171 lib_gcc= | |
| 2172 fi | |
| 2173 | |
| 3263 | 2174 dnl Enable KKCC by default |
| 2790 | 2175 test -z "$enable_kkcc" && enable_kkcc=yes |
| 2176 | |
| 2720 | 2177 dnl Dump into executable |
| 2178 if test -z "$enable_dump_in_exec"; then | |
| 2179 if test "$enable_pdump" = "yes"; then | |
| 3263 | 2180 if test "$enable_newgc" = "yes"; then |
| 2720 | 2181 enable_dump_in_exec=no |
| 2182 else | |
| 2183 enable_dump_in_exec=yes | |
| 2184 fi | |
| 2185 fi | |
| 2186 fi | |
| 2187 | |
| 3092 | 2188 dnl New incremental garbage collector |
| 2189 if test "$enable_newgc" = "yes"; then | |
| 2190 enable_kkcc=yes | |
| 2191 fi | |
| 2192 | |
| 2651 | 2193 dnl For debugging... |
| 2194 test "$verbose" = "yes" && \ | |
| 2195 PRINT_VAR(libs_machine libs_system libs_termcap libs_standard | |
| 2196 objects_machine objects_system c_switch_machine c_switch_system | |
| 2197 ld_switch_machine ld_switch_system unexec ld_switch_shared | |
| 2198 ld lib_gcc ld_text_start_addr start_files ordinary_link | |
| 2199 have_terminfo mail_use_flock mail_use_lockf) && echo "" | |
| 2200 | |
| 2201 dnl Pick up mingw include path | |
| 2202 dnl We only cope with headers in mingw, not mingw32: no previous version of | |
| 2203 dnl XEmacs supported mingw and cygnus have made this incompatible change | |
| 2204 dnl so we just go with the flow. | |
| 2205 case "$opsys" in mingw* | cygwin*) | |
| 3228 | 2206 cygwin_include=`eval gcc -print-search-dirs | sed -ne s'/install: //p'` |
| 2207 cygwin_include=`eval "cd $cygwin_include/../../../..; pwd"` | |
| 2208 cygwin_include="-I$cygwin_include/include" ; | |
| 2651 | 2209 extra_includes="$cygwin_include/mingw $cygwin_include" ; |
| 2210 case "$opsys" in mingw*) | |
| 2211 XE_APPEND($extra_includes, c_switch_system) ;; | |
| 2212 esac | |
| 2213 ;; | |
| 2214 esac | |
| 2215 | |
| 2216 dnl Non-ordinary link usually requires -lc | |
| 2217 test "$ordinary_link" = "no" -a -z "$libs_standard" && libs_standard="-lc" | |
| 2218 | |
| 2219 dnl ----------------------- | |
| 2220 dnl Compiler-specific hacks | |
| 2221 dnl ----------------------- | |
| 2222 | |
| 2223 dnl DEC C `-std1' means ANSI C mode | |
| 2224 test "$__DECC" = "yes" && XE_APPEND(-std1, c_switch_site) | |
| 2225 | |
| 2226 dnl Some versions of SCO native compiler need -Kalloca | |
| 2227 if test "$__USLC__" = yes; then | |
| 2228 AC_MSG_CHECKING(for whether the -Kalloca compiler flag is needed) | |
| 2229 need_kalloca=no | |
| 3317 | 2230 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [void *x = alloca(4);])], [:], [ |
| 2651 | 2231 xe_save_c_switch_system="$c_switch_system" |
| 2232 c_switch_system="$c_switch_system -Kalloca" | |
| 3317 | 2233 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [void *x = alloca(4);])], |
| 3312 | 2234 [ need_kalloca=yes ]) |
| 2651 | 2235 c_switch_system="$xe_save_c_switch_system"]) |
| 2236 AC_MSG_RESULT($need_kalloca) | |
| 2237 test "$need_kalloca" = "yes" && XE_APPEND(-Kalloca,c_switch_system) | |
| 2238 fi | |
| 2239 | |
| 2240 dnl If we're specifying XEMACS_CC, it'd better be in the same family | |
| 2241 dnl as CC or the following flag calculations are bogus. | |
|
4510
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changeset
|
2242 dnl No error/abort; detection is too fragile. |
|
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Stephen J. Turnbull <stephen@xemacs.org>
parents:
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changeset
|
2243 |
|
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|
2244 xemacs_cc_cc_mismatch=no |
| 2651 | 2245 if test "$CC" != "$XEMACS_CC"; then |
|
4510
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changeset
|
2246 case "$XEMACS_CC" in |
|
bd1fbed783dd
Improve g++ detection.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
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diff
changeset
|
2247 *g++* ) |
|
bd1fbed783dd
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Stephen J. Turnbull <stephen@xemacs.org>
parents:
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diff
changeset
|
2248 if test "$GCC" != "yes"; then |
|
bd1fbed783dd
Improve g++ detection.
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parents:
3972
diff
changeset
|
2249 AC_MSG_WARN([CC and g++ are mismatched; XE_CFLAGS may be wrong]) |
|
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Improve g++ detection.
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parents:
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|
2250 xemacs_cc_cc_mismatch=yes ;; |
|
bd1fbed783dd
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Stephen J. Turnbull <stephen@xemacs.org>
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|
2251 esac |
|
bd1fbed783dd
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Stephen J. Turnbull <stephen@xemacs.org>
parents:
3972
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|
2252 if test -n "$GCC"; then |
|
bd1fbed783dd
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Stephen J. Turnbull <stephen@xemacs.org>
parents:
3972
diff
changeset
|
2253 case $XEMACS_CC in |
|
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parents:
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diff
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|
2254 *g++* ) |
|
bd1fbed783dd
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parents:
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diff
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|
2255 ;; |
|
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Stephen J. Turnbull <stephen@xemacs.org>
parents:
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|
2256 * ) |
|
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parents:
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|
2257 AC_MSG_WARN([gcc and XEMACS_CC are mismatched; XE_CFLAGS may be wrong]) |
|
bd1fbed783dd
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parents:
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|
2258 xemacs_cc_cc_mismatch=yes ;; |
|
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|
2259 esac |
| 2651 | 2260 dnl #### Add other detectable mismatches here. |
| 2261 fi | |
| 2262 | |
| 2263 dnl Calculate optimization flags. These will be off by default in beta | |
| 2264 dnl versions and on in release versions. | |
| 2265 | |
| 2667 | 2266 if test -z "$with_optimization"; then |
| 2992 | 2267 # If user set --with-cflags-optimization, use it to unilaterally |
| 2268 # determine whether optimization should be enabled. | |
| 2269 if test "$cflags_optimization_specified" = "yes" ; then | |
| 3443 | 2270 if test -z "$with_cflags_optimization" ; then |
| 2992 | 2271 with_optimization=no |
| 2272 else | |
| 2273 with_optimization=yes | |
| 2274 fi | |
| 2275 elif test -z "$emacs_is_beta" ; then | |
| 2667 | 2276 with_optimization=yes |
| 2277 else | |
| 2651 | 2278 with_optimization=no |
| 2279 fi | |
| 2280 fi | |
| 2281 | |
| 2282 | |
| 2283 dnl #### We should be checking C_OPTIMIZE_SWITCH in m/*, s/*. | |
| 2284 | |
| 2285 AC_MSG_CHECKING([for preferred optimization flags]) | |
| 2286 if test "$with_optimization" = "yes" ; then | |
| 2287 if test "$cflags_optimization_specified" = "no"; then | |
| 2288 dnl Following values of cflags_optimization are known to work well. | |
| 2289 dnl Should we take debugging options into consideration? | |
| 2290 if test "$GCC" = "yes"; then | |
| 2291 with_cflags_optimization="-O3" | |
| 2292 elif test "$__SUNPRO_C" = "yes"; then | |
| 2293 case "$opsys" in | |
| 2294 sol2 ) with_cflags_optimization="-xO4" ;; | |
| 2295 sunos4* ) with_cflags_optimization="-xO2" ;; | |
| 2296 esac | |
| 2297 elif test "$__DECC" = "yes"; then | |
| 2298 with_cflags_optimization="-O3" | |
| 2299 elif test "$CC" = "xlc"; then | |
| 2300 dnl see http://www.nersc.gov/vendor_docs/ibm/vac/sc094959.pdf | |
| 2301 with_cflags_optimization="-O3 -qstrict -qnoansialias -qlibansi -qmaxmem=20000" | |
| 2302 elif test "$__ICC" = "yes"; then | |
| 2303 with_cflags_optimization="-O3 -Ob2" | |
| 2304 dnl ### Add optimal cflags_optimization support for other compilers HERE! | |
| 2305 else | |
| 2306 with_cflags_optimization="-O" ;dnl The only POSIX-approved flag | |
| 2307 fi | |
| 2308 fi | |
| 2309 else | |
| 2310 with_cflags_optimization= | |
| 2311 fi | |
| 2312 | |
| 2313 AC_MSG_RESULT([${with_cflags_optimization}]) | |
| 2314 | |
| 2315 dnl #### We should be checking C_DEBUG_SWITCH in m/*, s/*. | |
| 2316 | |
| 2317 AC_MSG_CHECKING([for preferred debugging flags]) | |
| 2318 if test "$cflags_debugging_specified" = "no"; then | |
| 2319 dnl ### Add optimal debugging support for other compilers HERE! | |
| 2320 with_cflags_debugging="-g" | |
| 2321 | |
| 2322 debugging_ok_with_optimization=no | |
| 2323 if test "$GCC" = "yes" -o "$CC" = "xlc" -o "$__ICC" = "yes"; then | |
| 2324 debugging_ok_with_optimization=yes | |
| 2325 fi | |
| 2326 | |
| 2327 if test "$with_optimization" = "yes" -a "$debugging_ok_with_optimization" = "no"; then | |
| 2328 with_cflags_debugging= | |
| 2329 fi | |
| 2330 fi | |
| 2331 AC_MSG_RESULT([${with_cflags_debugging}]) | |
| 2332 | |
| 2333 dnl Calculate warning flags. We separate the flags for warnings from | |
| 2334 dnl the other flags because we want to force the warnings to be seen | |
| 2335 dnl by everyone who doesn't specifically override them. | |
| 2336 | |
| 2337 AC_MSG_CHECKING([for preferred warning flags for XEMACS_CC]) | |
| 2338 | |
| 2339 dnl If this stays nil, it will be set to cflags_warning before use. | |
| 2340 xe_cflags_warning="" | |
| 2341 | |
| 2342 if test "$cflags_warning_specified" = "no"; then | |
| 2343 dnl Following warning flags are known to work well. | |
| 2344 if test "$__SUNPRO_C" = "yes"; then | |
| 2345 case "$opsys" in | |
| 2346 sol2 ) with_cflags_warning="-v" ;; | |
| 2347 esac | |
| 2348 elif test "$CC" = "xlc"; then | |
| 2349 with_cflags_warning="-qinfo" | |
| 2350 elif test "$GCC" = "yes"; then | |
| 2351 with_cflags_warning="-Wall -Wno-switch -Wundef" | |
| 2352 dnl This is not very useful, as it issues warnings that may appear | |
| 2353 dnl or disappear rather randomly, cannot easily be fixed, and are | |
| 2354 dnl not a big deal. If you want it, add it yourself. | |
| 2355 dnl with_cflags_warning="$with_cflags_warning -Winline" | |
| 2356 | |
| 2357 dnl Yuck, bad compares have been worth at least 3 crashes! | |
| 2358 dnl Warnings about char subscripts are pretty pointless, though, | |
| 2359 dnl and we use them in various places. | |
| 2360 with_cflags_warning="$with_cflags_warning -Wsign-compare -Wno-char-subscripts" | |
| 3494 | 2361 test "$__GCC" -ge 3 && with_cflags_warning="$with_cflags_warning -Wpacked" |
| 2651 | 2362 dnl glibc is intentionally not `-Wpointer-arith'-clean. |
| 2363 dnl Ulrich Drepper has rejected patches to fix the glibc header files. | |
| 2364 test "$have_glibc" != "yes" && \ | |
| 2365 with_cflags_warning="$with_cflags_warning -Wpointer-arith" | |
| 2366 dnl Warning flags that may differ for gcc and g++ (xemacs_compiler) | |
| 2367 dnl With g++, -Wshadow produces five zillion utterly random warnings -- | |
| 2368 dnl a local var named `buffer' conflicts with `struct buffer' for | |
| 2369 dnl example. Even with gcc, -Wshadow is questionable because of its | |
| 2370 dnl complaints about parameters with the same names as global functions. | |
| 2371 dnl There is no -Wmissing-declarations under g++. | |
| 2372 dnl But gcc warns about -Weffc++ in C compiles. | |
| 2373 dnl With g++, there is no effective way to use -Wunused-parameter without | |
| 2374 dnl some very ugly code changes. | |
| 2375 if test "$with_xemacs_compiler" = "g++"; then | |
| 2376 xe_cflags_warning="$with_cflags_warning -Weffc++" | |
| 3494 | 2377 elif test "$__GCC" -ge 3; then |
| 2651 | 2378 xe_cflags_warning="$with_cflags_warning -Wunused-parameter" |
| 3494 | 2379 if test "$__GCC" -gt 3 || test "$__GCC_MINOR" -ge 4; then |
| 2380 with_cflags_warning="$with_cflags_warning -Wdeclaration-after-statement" | |
| 2381 fi | |
| 2651 | 2382 fi |
| 2383 with_cflags_warning="$with_cflags_warning -Wshadow -Wmissing-declarations" | |
| 2384 with_cflags_warning="$with_cflags_warning -Wmissing-prototypes -Wstrict-prototypes" | |
| 2385 dnl **** If more gcc/g++ flags are added, from here on must handle | |
| 2386 dnl **** with_cflags_warning and xe_cflags_warning in parallel | |
| 2387 elif test "$__ICC" = "yes"; then | |
| 2388 with_cflags_warning="-Wall -w1 -we147" | |
| 2389 dnl ### Add optimal with_cflags_warning support for other compilers HERE! | |
| 2390 fi | |
| 2391 fi | |
| 2392 test -z "$xe_cflags_warning" && xe_cflags_warning="$with_cflags_warning" | |
| 2393 AC_MSG_RESULT([${xe_cflags_warning}]) | |
| 2394 | |
| 2395 AC_MSG_CHECKING([for preferred warning flags for CC]) | |
| 2396 AC_MSG_RESULT([${with_cflags_warning}]) | |
| 2397 | |
| 2398 dnl Calculate remaining cflags. | |
| 2399 dnl Use either command line flag, environment var, or autodetection | |
| 2400 | |
| 2401 AC_MSG_CHECKING([for remaining CFLAGS]) | |
| 2402 | |
| 2403 if test "$cflags_specified" = "no"; then | |
| 2404 dnl Following values of CFLAGS are known to work well. | |
| 2405 if test "$CC" = "xlc"; then | |
| 2406 CFLAGS="-qro" | |
| 2407 dnl ### Add optimal CFLAGS support for other compilers HERE! | |
| 2408 fi | |
| 2409 fi | |
| 2410 AC_MSG_RESULT([${CFLAGS}]) | |
| 2411 | |
| 2412 dnl Now combine all C flags. Put the warning and optimization flags first | |
| 2413 dnl so that user-specified flags will override. | |
| 2414 dnl Do XE_CFLAGS before adding flags to CFLAGS. | |
| 2415 dnl Flags for XEMACS_CC: | |
| 2416 | |
| 2417 XE_CFLAGS="$xe_cflags_warning $with_cflags_debugging $with_cflags_optimization $CFLAGS" | |
| 2418 dnl Flags for CC: | |
| 2419 CFLAGS="$with_cflags_warning $with_cflags_debugging $with_cflags_optimization $CFLAGS" | |
| 2420 | |
| 2421 AC_MSG_CHECKING([total value of XE_CFLAGS]) | |
| 2422 AC_MSG_RESULT([${XE_CFLAGS}]) | |
| 2423 AC_MSG_CHECKING([total value of CFLAGS]) | |
| 2424 AC_MSG_RESULT([${CFLAGS}]) | |
| 2425 | |
| 2426 dnl Search for GCC specific build problems we know about | |
| 2427 if test "$GCC" = "yes"; then | |
| 2428 AC_MSG_CHECKING(for buggy gcc versions) | |
| 2429 GCC_VERSION=`$CC --version` | |
| 2430 case `uname -s`:`uname -m`:$GCC_VERSION in | |
| 2431 dnl egcs 2.90.21 (egcs-1.00 release) | |
| 2432 dnl egcs 2.90.29 (egcs-1.0.3 release) | |
| 2433 *:sun4*:2.8.1|*:sun4*:egcs-2.90.*) | |
| 2434 dnl Don't use -O2 with gcc 2.8.1 and egcs 1.0 under SPARC architectures | |
| 2435 dnl without also using `-fno-schedule-insns'. | |
| 2436 case "$CFLAGS" in | |
| 2437 *-O2*|*-O3*) | |
| 2438 case "$CFLAGS" in | |
| 2439 *-fno-schedule-insns*) ;; | |
| 2440 *) | |
| 2441 AC_MSG_RESULT(yes) | |
| 2442 AC_MSG_WARN([Don't use -O2 with gcc 2.8.1 and egcs 1.0 under SPARC architectures]) | |
| 2443 AC_MSG_WARN([without also using -fno-schedule-insns.]) | |
| 2444 AC_MSG_ERROR([Aborting due to known problem]) | |
| 2445 ;; | |
| 2446 esac | |
| 2447 ;; | |
| 2448 esac | |
| 2449 ;; | |
| 2450 dnl egcs-2.91.57 (egcs-1.1 release) | |
| 2451 dnl egcs-2.91.66 (egcs-1.1.2 release) | |
| 2452 Linux:alpha:egcs-2.91.*) | |
| 2453 AC_MSG_RESULT(yes) | |
| 2454 AC_MSG_WARN([There have been reports of egcs-1.1 not compiling XEmacs correctly on]) | |
| 2455 AC_MSG_WARN([Alpha Linux. There have also been reports that egcs-1.0.3a is O.K.]) | |
| 2456 AC_MSG_ERROR([Aborting due to known problem]) | |
| 2457 ;; | |
| 2458 *:i*86*:2.7.2*) | |
| 2459 case "$CFLAGS" in | |
| 2460 *-O2*|*-O3*) | |
| 2461 case "$GCC_VERSION" in | |
| 2462 2.7.2) | |
| 2463 case "$CFLAGS" in | |
| 2464 *-fno-strength-reduce*) ;; | |
| 2465 *) | |
| 2466 AC_MSG_RESULT(yes) | |
| 2467 AC_MSG_WARN([Don't use -O2 with gcc 2.7.2 under Intel/XXX without also using]) | |
| 2468 AC_MSG_WARN([-fno-strength-reduce.]) | |
| 2469 AC_MSG_ERROR([Aborting due to known problem]) | |
| 2470 ;; | |
| 2471 esac | |
| 2472 ;; | |
| 2473 esac | |
| 2474 case "$CFLAGS" in | |
| 2475 *-fno-caller-saves*) ;; | |
| 2476 *) | |
| 2477 AC_MSG_RESULT(yes) | |
| 2478 AC_MSG_WARN([Don't use -O2 with gcc 2.7.2 under Intel/XXX without also using]) | |
| 2479 AC_MSG_WARN([-fno-caller-saves.]) | |
| 2480 AC_MSG_ERROR([Aborting due to known problem]) | |
| 2481 ;; | |
| 2482 esac | |
| 2483 ;; | |
| 2484 esac | |
| 2485 ;; | |
| 2486 esac | |
| 2487 AC_MSG_RESULT(no) | |
| 2488 fi | |
| 2489 | |
| 2490 dnl GNU ld now defaults to combreloc, which screws up unexec, but not pdump. | |
| 2491 dnl Note that it's OK if the GNU style long option causes non-GNU ld to barf | |
| 2492 dnl a usage message, that's often good enough. Please report it, though. | |
| 2493 dnl #### Should make this Solaris-friendly. | |
| 2494 dnl Link with -z nocombreloc for now. | |
| 2495 if test "$enable_pdump" != "yes"; then | |
| 3312 | 2496 AC_MSG_CHECKING([for "-z nocombreloc" linker flag]) |
| 2651 | 2497 case "`ld --help 2>&1`" in |
| 2498 *-z\ nocombreloc* ) AC_MSG_RESULT(yes) | |
| 2499 XE_PREPEND(-z nocombreloc, ld_switch_site) ;; | |
| 2500 *) AC_MSG_RESULT(no) ;; | |
| 2501 esac | |
| 2502 fi | |
| 2503 | |
| 2504 dnl Inform compiler that certain flags are meant for the linker | |
| 2505 XE_PROTECT_LINKER_FLAGS(ld_switch_system) | |
| 2506 XE_PROTECT_LINKER_FLAGS(ld_switch_machine) | |
| 2507 XE_PROTECT_LINKER_FLAGS(ld_switch_site) | |
| 2508 XE_PROTECT_LINKER_FLAGS(LDFLAGS) | |
| 2509 XE_PROTECT_LINKER_FLAGS(ld_call_shared) | |
| 2510 | |
| 2511 dnl Add s&m-determined objects (including unexec) to link line | |
| 2512 test -n "$objects_machine" && XE_ADD_OBJS($objects_machine) | |
| 2513 test -n "$objects_system" && XE_ADD_OBJS($objects_system) | |
| 2514 test -n "$unexec" && test ! "$enable_pdump" = "yes" && XE_ADD_OBJS($unexec) | |
| 2515 test "$enable_pdump" = "yes" && XE_ADD_OBJS(dumper.o) | |
| 2516 | |
| 2517 dnl Dynodump (Solaris 2.x, x<6) | |
| 2518 AC_MSG_CHECKING(for dynodump) | |
| 2519 if test "$unexec" != "unexsol2.o"; then | |
| 2520 AC_MSG_RESULT(no) | |
| 2521 else | |
| 2522 AC_MSG_RESULT(yes) | |
| 2523 AC_DEFINE(DYNODUMP) | |
| 2524 XE_APPEND(dynodump, MAKE_SUBDIR) | |
| 2525 XE_APPEND(dynodump, SRC_SUBDIR_DEPS) | |
| 2526 case "$machine" in | |
| 2527 sparc ) dynodump_arch=sparc ;; | |
| 2528 *86* ) dynodump_arch=i386 ;; | |
| 2529 powerpc ) dynodump_arch=ppc ;; | |
| 2530 esac | |
| 2531 fi | |
| 2532 | |
| 2533 dnl Feed s&m crud to src/Makefile | |
| 2534 | |
| 2535 dnl Linux/powerpc needs the following magic for some reason | |
| 2536 dnl [Not needed with YellowDog 2.3 and causes link problems with YellowDog 3.0, | |
| 2537 dnl the two most popular PowerPC distributions.] | |
| 2538 dnl test "$machine$opsys" = "powerpclinux" && start_flags="-T $srcdir/src/ppc.ldscript" | |
| 2539 | |
| 2540 AC_LANG(C) | |
| 2541 if test "$unexec" = "unexaix.o"; then | |
| 2542 dnl AIX needs various hacks to make static linking work. | |
| 2543 if test "$with_dynamic" = "no"; then | |
| 2544 start_flags="-Wl,-bnso,-bnodelcsect" | |
| 2545 test "$GCC" = "yes" && start_flags="-B/bin/ ${start_flags}" | |
| 2546 for f in "/lib/syscalls.exp" "/lib/threads.exp"; do | |
| 2547 if test -r "$f"; then start_flags="${start_flags},-bI:${f}"; fi | |
| 2548 done | |
| 2549 for f in "/usr/lpp/X11/bin/smt.exp" "/usr/bin/X11/smt.exp"; do | |
| 2550 if test -r "$f"; then start_flags="${start_flags},-bI:${f}"; break; fi | |
| 2551 done | |
| 2552 AC_CHECK_LIB([c], [terminateAndUnload], [XE_APPEND(-lC, libs_system)]) | |
| 2553 fi | |
| 2554 elif test -n "$ld_text_start_addr"; then | |
| 2555 start_flags="-T $ld_text_start_addr -e __start" | |
| 2556 fi | |
| 2557 AC_SUBST(start_flags) | |
| 2558 | |
| 2559 AC_SUBST(ld_switch_shared) | |
| 2560 AC_SUBST(start_files) | |
| 2561 if test "$ordinary_link" = "no" -a "$GCC" = "yes"; then | |
| 2562 test -z "$linker" && linker='$(CC) -nostdlib' | |
| 2563 test -z "$lib_gcc" && lib_gcc='`$(CC) -print-libgcc-file-name`' | |
| 2564 fi | |
| 2565 test "$GCC" != "yes" && lib_gcc= | |
| 2566 AC_SUBST(ld) | |
| 2567 AC_SUBST(lib_gcc) | |
| 2568 | |
| 2569 dnl --------------------------------------------------------------- | |
| 2570 dnl Get version information for: | |
| 2571 dnl C compiler, libc | |
| 2572 dnl #### should do CC compiler, too, if different from XEMACS_CC | |
| 2573 dnl --------------------------------------------------------------- | |
| 2574 | |
| 2575 compiler_version="" | |
| 2576 gcc_compiler_specs="" | |
| 2577 libc_version="" | |
| 2578 | |
| 2579 AC_MSG_CHECKING([for compiler version information]) | |
| 2580 | |
| 2581 dnl First try portable compilers, then crack system secrets | |
| 2582 dnl #### Is this code correct if $XEMACS_CC != $CC? XEMACS_CC hasn't been | |
| 2583 dnl run through the AC_PROG_CC mill. | |
| 2584 dnl Would anybody really build libsrc with GCC and XEmacs with non-GCC? | |
| 2585 if test "$GCC" = "yes"; then | |
| 2692 | 2586 compiler_version=`$XEMACS_CC --version | sed 1q` |
| 2587 gcc_compiler_specs=`$XEMACS_CC -v 2>&1 | sed 's/.* \([[^ ]]\)/\1/' | sed 1q` | |
| 2651 | 2588 else case "$XEMACS_CC" in |
| 2589 dnl The Intel cc compiler | |
| 2590 ic*) | |
| 2692 | 2591 compiler_version=`icc -V 2>&1 | sed 1q` |
| 2651 | 2592 ;; |
| 2593 dnl non-gcc machine-specific magic - contributions welcome | |
| 2594 *) case "$ac_cv_build" in | |
| 2595 *-*-aix* ) | |
| 2596 dnl Yes, it's this ugly for AIX... | |
| 2597 realcc=`which $XEMACS_CC` | |
| 2598 dnl Might be a symlink created by replaceCset command | |
| 2599 if test -L $realcc ; then | |
| 2600 ccdir=`dirname $realcc` | |
| 2601 ccprog=`/bin/ls -l $realcc | sed 's/.* \([[^ ]]\)/\1/'` | |
| 2602 dnl This doesn't handle ../../xlc type stuff, but I've not seen one... | |
| 2603 case $ccprog in | |
| 2604 */*) realcc=$ccprog;; | |
| 2605 *) realcc=$ccdir/$ccprog;; | |
| 2606 esac | |
| 2607 fi | |
| 2608 lpp=`lslpp -wqc $realcc | cut -f2 -d:` | |
| 2609 if test ! -z "$lpp" ; then | |
| 2610 lppstr=`lslpp -Lqc $lpp` | |
| 2611 lpplev=`echo "$lppstr" | cut -f3 -d:` | |
| 2612 lppdesc=`echo "$lppstr" | cut -f8 -d:` | |
| 2613 fi | |
| 2614 if test ! -z "$lpplev" ; then | |
| 2615 compiler_version="$lpp $lpplev - $lppdesc" | |
| 2616 fi | |
| 2617 ;; | |
| 2618 | |
| 2619 *-*-solaris*) | |
| 2692 | 2620 compiler_version=`$XEMACS_CC -V 2>&1 | sed 1q` |
| 2651 | 2621 ;; |
| 2622 | |
| 2623 alpha*-dec-osf*) | |
| 2624 compiler_version=`$XEMACS_CC -V | tr '\n' ' '` | |
| 2625 ;; | |
| 2626 | |
| 2627 mips-sgi-irix*) | |
| 2628 compiler_version=`$XEMACS_CC -version` | |
| 2629 ;; | |
| 2630 esac | |
| 2631 esac | |
| 2632 fi | |
| 2633 | |
| 2634 dnl Awww, shucks. | |
| 2635 if test -z "$compiler_version"; then | |
| 2636 compiler_version="detection failed (please report this)" | |
| 2637 fi | |
| 2638 AC_MSG_RESULT([$compiler_version]) | |
| 2639 | |
| 2640 AC_MSG_CHECKING(for standard C library version information) | |
| 2641 | |
| 2642 case "$ac_cv_build" in | |
| 2643 *-*-linux*) | |
| 2644 dnl #### who would ever _not_ be running the distro's libc? | |
| 2645 dnl Maybe it would be better to get/augment this info with ldd? | |
| 2646 if test -f /etc/redhat-release ; then | |
| 2647 libc_version=`rpm -q glibc` | |
| 2648 elif test -f /etc/debian_version ; then | |
| 2649 libc_version=`dpkg-query --showformat='${version}' --show libc6` | |
| 2650 libc_version="GNU libc $libc_version (Debian)" | |
| 2651 dnl need SuSE et al checks here... | |
| 2652 fi | |
| 2653 dnl #### Tested on Debian, does this actually work elsewhere? ;-) | |
| 2654 if test -z "$libc_version"; then | |
| 2655 libc_version=`ls /lib/libc-*.so | sed -e 's,/lib/libc-\(.*\)\.so,\1,'` | |
| 2656 fi | |
| 2657 ;; | |
| 2658 | |
| 2659 *-*-aix*) | |
| 2660 libc_version="bos.rte.libc `lslpp -Lqc bos.rte.libc | cut -f3 -d:`" | |
| 2661 ;; | |
| 2662 | |
| 2663 *-*-solaris*) | |
| 2664 libc=`pkginfo -l SUNWcsl | grep VERSION: | awk '{print $2}'` | |
| 2665 libc_version="SUNWcsl $libc" | |
| 2666 | |
| 2667 ;; | |
| 2668 | |
| 2669 mips-sgi-irix*) | |
| 2670 libc_version="IRIX libc `uname -sRm`" | |
| 2671 ;; | |
| 2672 | |
| 2673 alpha*-dec-osf*) | |
| 2674 dnl Another ugly case | |
| 2675 (cd /usr/.smdb.; | |
| 2676 libc_version=` grep -h libc.so *.inv | awk '$9 == "f" {print $12}' | tr '\n' ','` | |
| 2677 ) | |
| 2678 ;; | |
| 2679 esac | |
| 2680 | |
| 2681 dnl Awww, shucks. | |
| 2682 if test -z "libc_version"; then | |
| 2683 libc_version="detection failed (please report this)" | |
| 2684 fi | |
| 2685 AC_MSG_RESULT([$libc_version]) | |
| 2686 | |
| 2687 dnl --------------------------------------------------------------- | |
| 2688 dnl Add site and system specific flags to compile and link commands | |
| 2689 dnl --------------------------------------------------------------- | |
| 2690 | |
| 2691 dnl --with-site-libraries (multiple dirs) | |
| 2692 COLON_TO_SPACE(with_site_libraries) | |
| 2693 if test -n "$with_site_libraries"; then | |
| 2694 for arg in $with_site_libraries; do | |
| 2695 case "$arg" in | |
| 2696 -* ) ;; | |
| 2697 * ) test -d "$arg" || \ | |
| 2698 XE_DIE("Invalid site library \`$arg': no such directory") | |
| 2699 arg="-L${arg}" ;; | |
| 2700 esac | |
| 2701 XE_APPEND($arg, ld_switch_site) | |
| 2702 done | |
| 2703 fi | |
| 2704 | |
| 2705 dnl --with-site-includes (multiple dirs) | |
| 2706 COLON_TO_SPACE(with_site_includes) | |
| 2707 if test -n "$with_site_includes"; then | |
| 2708 for arg in $with_site_includes; do | |
| 2709 case "$arg" in | |
| 2710 -* ) ;; | |
| 2711 * ) test -d "$arg" || \ | |
| 2712 XE_DIE("Invalid site include \`$arg': no such directory") | |
| 2713 arg="-I${arg}" ;; | |
| 2714 esac | |
| 2715 XE_APPEND($arg, c_switch_site) | |
| 2716 done | |
| 2717 fi | |
| 2718 | |
| 2719 dnl --with-site-prefixes (multiple dirs) | |
| 2720 dnl --with-site-prefixes=dir1:dir2 is a convenient shorthand for | |
| 2721 dnl --with-site-libraries=dir1/lib:dir2/lib --with-site-includes=dir1/include:dir2/include | |
| 2722 dnl Site prefixes take precedence over the standard places, but not over | |
| 2723 dnl with-site-includes and with-site-libraries. | |
| 2724 COLON_TO_SPACE(with_site_prefixes) | |
| 2725 if test -n "$with_site_prefixes"; then | |
| 2726 for dir in $with_site_prefixes; do | |
| 2727 lib_dir="${dir}/lib" | |
| 2728 inc_dir="${dir}/include" | |
| 2729 if test ! -d "$dir"; then | |
| 2730 XE_DIE("Invalid site prefix \`$dir': no such directory") | |
| 2731 elif test ! -d "$lib_dir"; then | |
| 2732 XE_DIE("Invalid site prefix \`$dir': no such directory \`$lib_dir'") | |
| 2733 else | |
| 2734 if test -d "$inc_dir"; then | |
| 2735 XE_APPEND("-I$inc_dir", c_switch_site) | |
| 2736 fi | |
| 2737 XE_APPEND("-L$lib_dir", ld_switch_site) | |
| 2738 fi | |
| 2739 done | |
| 2740 fi | |
| 2741 | |
| 2742 dnl GNU software installs by default into /usr/local/{include,lib} | |
| 2743 dnl if test -d "/usr/local/include" -a -d "/usr/local/lib"; then | |
| 2744 dnl XE_APPEND("-L/usr/local/lib", ld_switch_site) | |
| 2745 dnl XE_APPEND("-I/usr/local/include", c_switch_site) | |
| 2746 dnl fi | |
| 2747 | |
| 2748 dnl Extra system-specific library directories - please add to list | |
| 2749 for dir in "/usr/ccs/lib"; do | |
| 2750 test -d "$dir" && XE_APPEND(-L${dir}, ld_switch_system) | |
| 2751 done | |
| 2752 | |
| 2753 dnl --with-site-runtime-libraries (multiple dirs) | |
| 2754 COLON_TO_SPACE(with_site_runtime_libraries) | |
| 2755 if test -n "$with_site_runtime_libraries"; then | |
| 2756 LD_RUN_PATH="`echo $with_site_runtime_libraries | sed -e 's/ */:/g'`" | |
| 2757 export LD_RUN_PATH | |
| 2758 fi | |
| 2759 | |
| 2760 dnl Linux systems have dynamic runtime library directories listed in | |
| 2761 dnl /etc/ld.so.conf. Since those are used at run time, it seems pretty | |
| 2762 dnl safe to use them at link time, and less controversial than forcing | |
| 2763 dnl the run-time to use the link-time libraries. This also helps avoid | |
| 2764 dnl mismatches between the link-time and run-time libraries. | |
| 2765 | |
| 2766 dnl #### Unfortunately, there are horrible libc4 and libc5 libraries | |
| 2767 dnl listed in /etc/ld.so.conf on some systems, and including them on | |
| 2768 dnl the link path leads to linking in utterly broken libc's. | |
| 2769 dnl There are many clever ways of approaching this problem, | |
| 2770 dnl but finding one that actually works... | |
| 2771 | |
| 2772 dnl if test -z "$LD_RUN_PATH" -a -r "/etc/ld.so.conf"; then | |
| 2773 dnl for dir in `cat /etc/ld.so.conf`; do | |
| 2774 dnl test -d "$dir" && XE_APPEND(-L${dir}, ld_switch_system) | |
| 2775 dnl done | |
| 2776 dnl add_runtime_path=no | |
| 2777 dnl fi | |
| 2778 | |
| 2779 dnl ------------------------------------- | |
| 2780 dnl Compute runtime library path | |
| 2781 dnl ------------------------------------- | |
| 2782 | |
| 2783 if test -n "$add_runtime_path"; then :; | |
| 2784 elif test "$with_dynamic" = "no"; then add_runtime_path=no | |
| 2785 elif test -n "$LD_RUN_PATH"; then add_runtime_path=yes | |
| 2786 else case "$opsys" in | |
| 2787 sol2 | irix* | *bsd* | decosf* ) add_runtime_path=yes ;; | |
| 2788 * ) add_runtime_path=no ;; | |
| 2789 esac | |
| 2790 fi | |
| 2791 | |
| 2792 if test "$add_runtime_path" = "yes"; then | |
| 2793 dnl Try to autodetect runtime library flag (usually -R), | |
| 2794 dnl and whether it works (or at least does no harm) | |
| 3312 | 2795 AC_MSG_CHECKING([for runtime libraries flag]) |
| 2651 | 2796 case "$opsys" in |
| 2797 sol2 ) dash_r="-R" ;; | |
| 2798 decosf* | linux* | irix*) dash_r="-rpath " ;; | |
| 2799 *) | |
| 2800 dash_r="" | |
| 2801 for try_dash_r in "-R" "-R " "-rpath "; do | |
| 2802 xe_check_libs="${try_dash_r}/no/such/file-or-directory" | |
| 2803 XE_PROTECT_LINKER_FLAGS(xe_check_libs) | |
| 3312 | 2804 AC_LINK_IFELSE([], dash_r="$try_dash_r") |
| 2651 | 2805 xe_check_libs="" |
| 2806 test -n "$dash_r" && break | |
| 2807 done ;; | |
| 2808 esac | |
| 2809 if test -n "$dash_r"; | |
| 3312 | 2810 then AC_MSG_RESULT(["${dash_r}"]) |
| 2651 | 2811 else AC_MSG_RESULT(NONE) |
| 2812 fi | |
| 2813 fi | |
| 2814 | |
| 2815 xe_add_unique_runpath_dir=' | |
| 2816 xe_add_p=yes | |
| 2817 for xe_dir in $runpath_dirs; do dnl Uniquify | |
| 2818 test "$xe_dir" = "$xe_runpath_dir" && xe_add_p=no | |
| 2819 done | |
| 2820 if test "$xe_add_p" = "yes"; then | |
| 2821 test -n "$runpath" && runpath="${runpath}:" | |
| 2822 runpath="${runpath}${xe_runpath_dir}" | |
| 2823 runpath_dirs="$runpath_dirs $xe_runpath_dir" | |
| 2824 fi' | |
| 2825 | |
| 2826 XE_COMPUTE_RUNPATH() | |
| 2827 | |
| 2828 dnl ----------------------------------- | |
| 2829 dnl Do some misc autoconf-special tests | |
| 2830 dnl ----------------------------------- | |
| 2831 | |
| 2832 dnl Do the opsystem or machine files prohibit the use of the GNU malloc? | |
| 2833 dnl Assume not, until told otherwise. | |
| 2834 GNU_MALLOC=yes | |
| 2835 if test "$with_dlmalloc" != "no"; then | |
| 2836 doug_lea_malloc=yes | |
| 2837 else | |
| 2838 doug_lea_malloc=no | |
| 2839 fi | |
| 2840 after_morecore_hook_exists=yes | |
| 2841 AC_CHECK_FUNC(malloc_set_state, ,doug_lea_malloc=no) | |
| 2842 AC_MSG_CHECKING(whether __after_morecore_hook exists) | |
| 3312 | 2843 AC_LINK_IFELSE([AC_LANG_PROGRAM([extern void (* __after_morecore_hook)();], |
| 2844 [__after_morecore_hook = 0])], | |
| 2651 | 2845 [AC_MSG_RESULT(yes)], |
| 2846 [AC_MSG_RESULT(no) | |
| 2847 after_morecore_hook_exists=no]) | |
| 2848 if test "$system_malloc" = "yes" ; then | |
| 2849 GNU_MALLOC=no | |
| 2850 GNU_MALLOC_reason=" | |
| 2851 - The GNU allocators don't work with this system configuration." | |
| 2852 elif test "$with_system_malloc" = "yes" ; then | |
| 2853 GNU_MALLOC=no | |
| 2854 GNU_MALLOC_reason=" | |
| 2855 - User chose not to use GNU allocators." | |
| 2856 elif test "$with_debug_malloc" = "yes" ; then | |
| 2857 GNU_MALLOC=no | |
| 2858 GNU_MALLOC_reason=" | |
| 2859 - User chose to use Debugging Malloc." | |
| 2860 fi | |
| 2861 | |
| 2862 if test "$doug_lea_malloc" = "yes" -a "$GNU_MALLOC" = "yes" ; then | |
| 2863 GNU_MALLOC_reason=" | |
| 2864 - Using Doug Lea's new malloc from the GNU C Library." | |
| 2865 AC_DEFINE(DOUG_LEA_MALLOC) | |
| 2866 if test "$after_morecore_hook_exists" = "no" ; then | |
| 2867 GNU_MALLOC_reason=" | |
| 2868 - Using Doug Lea's new malloc from the Linux C Library." | |
| 2869 AC_DEFINE(_NO_MALLOC_WARNING_) | |
| 2870 fi | |
| 2871 fi | |
| 2872 | |
| 2873 dnl #### mcheck is broken in all versions of Linux libc and glibc. | |
| 2874 dnl Try this again when 2.1 hits the streets. | |
| 2875 dnl Avoid using free-hook.c if support exists for malloc debugging in libc | |
| 2876 dnl have_libmcheck=no | |
| 2877 dnl if test "$enable_error_checking_malloc" = "yes" -a \ | |
| 2878 dnl "$have_glibc" = "yes" -a \ | |
| 2879 dnl "$doug_lea_malloc" = "yes"; then | |
| 2880 dnl AC_CHECK_HEADERS(mcheck.h) | |
| 2881 dnl AC_CHECK_LIB(mcheck, mcheck, have_libmcheck=yes, have_libmcheck=no) | |
| 2882 dnl fi | |
| 2883 | |
| 2884 dnl if test "$have_libmcheck" = "yes"; then | |
| 2885 dnl AC_DEFINE(HAVE_LIBMCHECK) | |
| 2886 dnl libmcheck=-lmcheck | |
| 2887 dnl AC_SUBST(libmcheck) | |
| 2888 dnl fi | |
| 2889 | |
| 2890 dnl Some other nice autoconf tests. If you add a test here which | |
| 2891 dnl should make an entry in src/config.h, do not forget to add an | |
| 2892 dnl #undef clause to src/config.h.in for autoconf to modify. | |
| 2893 | |
| 3862 | 2894 dnl Sun likes to hide these utilities. Steve Baur asked that we make |
| 2895 dnl the failure occur at configure time, not at use time. | |
| 2896 AC_CHECK_PROG(AR,ar,ar,not_found) | |
| 2897 if test "$AR" = "not_found"; then | |
| 2898 XE_DIE(["ar not found -- is PATH set correctly?"]) | |
| 2899 fi | |
| 2900 dnl These tests don't necessarily check that the program exists. | |
| 2651 | 2901 AC_PROG_RANLIB |
| 2902 AC_PROG_INSTALL | |
| 2903 AC_PROG_YACC | |
| 2904 | |
| 2905 dnl checks for header files | |
| 2906 AC_CHECK_HEADERS(dnl | |
| 2907 a.out.h dnl | |
| 2908 elf.h dnl | |
| 2909 cygwin/version.h dnl | |
| 2910 fcntl.h dnl | |
| 2911 libgen.h dnl | |
| 2912 locale.h dnl | |
| 2913 wchar.h dnl | |
| 2914 mach/mach.h dnl | |
| 2915 sys/param.h dnl | |
| 2916 sys/pstat.h dnl | |
| 2917 sys/resource.h dnl | |
| 2918 sys/time.h dnl | |
| 2919 sys/timeb.h dnl | |
| 2920 sys/times.h dnl | |
| 2921 sys/un.h dnl | |
| 2922 sys/vlimit.h dnl | |
| 2923 ulimit.h dnl | |
| 2924 ) | |
| 2925 AC_HEADER_SYS_WAIT | |
| 2926 AC_HEADER_STDC | |
| 2927 AC_HEADER_TIME | |
| 2928 AC_CHECK_DECLS([sys_siglist],,, | |
| 2929 [#include <signal.h> | |
| 2930 /* NetBSD declares sys_siglist in unistd.h. */ | |
| 2931 #if HAVE_UNISTD_H | |
| 2932 # include <unistd.h> | |
| 2933 #endif | |
| 667 | 2934 ]) |
| 2651 | 2935 |
| 2936 | |
| 2937 dnl ---------------------------------------------------------------- | |
| 2938 dnl Checking for utime() or utimes(). | |
| 2939 dnl We prefer utime, since it is more standard. | |
| 2940 dnl Some systems have utime.h but do not declare the struct anyplace, | |
| 2941 dnl so we use a more sophisticated test for utime than AC_CHECK_FUNCS. | |
| 2942 dnl ---------------------------------------------------------------- | |
| 2943 AC_MSG_CHECKING(for utime) | |
| 3312 | 2944 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <sys/types.h> |
| 2651 | 2945 #include <utime.h>], |
| 3312 | 2946 [struct utimbuf x; x.actime = x.modtime = 0; utime ("/", &x);])], |
| 2651 | 2947 [AC_MSG_RESULT(yes) |
| 2948 AC_DEFINE(HAVE_UTIME)], | |
| 2949 [AC_MSG_RESULT(no) | |
| 2950 dnl We don't have utime(); how about utimes()? | |
| 2951 AC_CHECK_FUNCS(utimes)]) | |
| 2952 | |
| 2953 | |
| 2954 dnl checks for typedefs | |
| 2955 AC_TYPE_SIGNAL | |
| 2956 AC_TYPE_SIZE_T | |
| 2957 AC_TYPE_PID_T | |
| 2958 AC_TYPE_UID_T | |
| 2959 AC_TYPE_MODE_T | |
| 2960 AC_TYPE_OFF_T | |
| 3862 | 2961 dnl #### Translated from deprecated 2.13-ism. |
| 2962 dnl We probably want to DTRT with #ifdef HAVE_SSIZE_T in src/config.h.in. | |
| 2963 dnl Specifically, we should typedef st sizeof(ssize_t) == sizeof(size_t). | |
| 2964 AC_CHECK_TYPE([ssize_t],, | |
| 2965 [AC_DEFINE_UNQUOTED([ssize_t], [int], | |
| 2966 [Define to `int' if | |
| 2967 <sys/types.h> does not define.])]) | |
| 2651 | 2968 |
| 2969 dnl not AC_CHECK_TYPE; lisp.h does hairy conditional typedef | |
| 2970 if test "$ac_cv_header_inttypes_h" != "yes"; then | |
| 2971 AC_MSG_CHECKING(for intptr_t in sys/types.h) | |
| 3312 | 2972 AC_COMPILE_IFELSE([AC_LANG_SOURCE([#include <sys/types.h> |
| 2651 | 2973 intptr_t x; |
| 3312 | 2974 ])],[AC_MSG_RESULT(yes) |
| 2651 | 2975 AC_DEFINE(HAVE_INTPTR_T_IN_SYS_TYPES_H,1)], |
| 2976 [AC_MSG_RESULT(no)]) | |
| 2977 fi | |
| 2978 | |
| 2979 dnl check for Unix98 socklen_t | |
| 2980 AC_MSG_CHECKING(for socklen_t) | |
| 3312 | 2981 AC_COMPILE_IFELSE([AC_LANG_SOURCE([#include <sys/types.h> |
| 2651 | 2982 #include <sys/socket.h> |
| 2983 socklen_t x; | |
| 3312 | 2984 ])],[AC_MSG_RESULT(yes)],[ |
| 2985 AC_COMPILE_IFELSE([AC_LANG_SOURCE([#include <sys/types.h> | |
| 2651 | 2986 #include <sys/socket.h> |
| 2987 int accept (int, struct sockaddr *, size_t *); | |
| 3312 | 2988 ])],[ |
| 2651 | 2989 AC_MSG_RESULT(size_t) |
| 2990 AC_DEFINE(socklen_t,size_t)], [ | |
| 2991 AC_MSG_RESULT(int) | |
| 2992 AC_DEFINE(socklen_t,int)])]) | |
| 2993 | |
| 2994 AC_MSG_CHECKING(for struct timeval) | |
| 3312 | 2995 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#ifdef TIME_WITH_SYS_TIME |
| 2651 | 2996 #include <sys/time.h> |
| 2997 #include <time.h> | |
| 2998 #else | |
| 2999 #ifdef HAVE_SYS_TIME_H | |
| 3000 #include <sys/time.h> | |
| 3001 #else | |
| 3002 #include <time.h> | |
| 3003 #endif | |
| 3312 | 3004 #endif], [static struct timeval x; x.tv_sec = x.tv_usec;])], |
| 2651 | 3005 [AC_MSG_RESULT(yes) |
| 3006 HAVE_TIMEVAL=yes | |
| 3007 AC_DEFINE(HAVE_TIMEVAL)], | |
| 3008 [AC_MSG_RESULT(no) | |
| 3009 HAVE_TIMEVAL=no]) | |
| 3010 | |
| 3011 dnl checks for structure members | |
| 3012 AC_STRUCT_TM | |
| 3013 AC_STRUCT_TIMEZONE | |
| 3014 | |
| 3015 dnl checks for compiler characteristics | |
| 3016 AC_C_CONST | |
| 3017 | |
| 3018 dnl check for Make feature | |
| 3019 AC_PROG_MAKE_SET | |
| 3020 | |
| 3021 dnl check byte order | |
| 3022 AC_C_BIGENDIAN | |
| 3023 | |
| 3024 dnl define SIZEOF_TYPE | |
| 3025 AC_CHECK_SIZEOF(short) | |
| 3026 if test "$ac_cv_sizeof_short" = 0; then | |
| 3027 echo "" | |
| 3028 echo "*** PANIC *** Configure tests are not working - compiler is broken." | |
| 3029 echo "*** PANIC *** Please examine config.log for compilation errors." | |
| 3030 exit 1 | |
| 3031 fi | |
| 3032 AC_CHECK_SIZEOF(int) | |
| 3033 AC_CHECK_SIZEOF(long) | |
| 3034 AC_CHECK_SIZEOF(long long) | |
| 3035 AC_CHECK_SIZEOF(void *) | |
| 3036 AC_CHECK_SIZEOF(double) | |
| 3037 | |
| 3038 dnl check for long file names | |
| 3039 AC_SYS_LONG_FILE_NAMES | |
| 3040 | |
| 3041 dnl -lm is required for floating point support, among other things | |
| 3042 AC_CHECK_FUNC(sin, ,AC_CHECK_LIB(m, sin)) | |
| 3043 | |
| 3312 | 3044 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <math.h>], |
| 3045 [return atanh(1.0) + asinh(1.0) + acosh(1.0); ])], | |
| 2651 | 3046 AC_DEFINE(HAVE_INVERSE_HYPERBOLIC)) |
| 3047 | |
| 3048 dnl See if mkstemp is available | |
| 3049 AC_CHECK_FUNCS(mkstemp) | |
| 3050 | |
| 3051 dnl Determine type of mail locking from configure args and s&m headers | |
| 3312 | 3052 AC_MSG_CHECKING([type of mail spool file locking]) |
| 3053 AC_MSG_RESULT() | |
| 2651 | 3054 AC_CHECK_FUNCS(lockf flock) |
| 3055 dnl The mail_use_xxx variables are set according to the s&m headers. | |
| 3056 test -z "$with_mail_locking" -a "$mail_use_flock" = "yes" && with_mail_locking=flock | |
| 3057 test -z "$with_mail_locking" -a "$mail_use_lockf" = "yes" && with_mail_locking=lockf | |
| 3058 test -z "$with_mail_locking" -a "$mail_use_locking" = "yes" && with_mail_locking=locking | |
| 3059 if test -z "$with_mail_locking"; then | |
| 3060 case "$opsys" in cygwin* | mingw*) | |
| 3061 with_mail_locking=pop ;; | |
| 3062 esac | |
| 3063 fi | |
| 3064 | |
| 3065 if test "$with_mail_locking" = "lockf"; then AC_DEFINE(MAIL_LOCK_LOCKF) | |
| 3066 elif test "$with_mail_locking" = "flock"; then AC_DEFINE(MAIL_LOCK_FLOCK) | |
| 3067 elif test "$with_mail_locking" = "locking"; then AC_DEFINE(MAIL_LOCK_LOCKING) | |
| 3068 elif test "$with_mail_locking" = "pop"; then | |
| 3069 with_pop=yes | |
| 3070 with_mail_locking= | |
| 3071 elif test "$with_mail_locking" = "mmdf"; then AC_DEFINE(MAIL_LOCK_MMDF) | |
| 3072 else with_mail_locking="file"; AC_DEFINE(MAIL_LOCK_DOT) | |
| 3073 fi | |
| 3074 test "$with_mail_locking" = "lockf" -a "$ac_cv_func_lockf" != "yes" && \ | |
| 3075 XE_DIE("lockf mail locking requested but not available.") | |
| 3076 test "$with_mail_locking" = "flock" -a "$ac_cv_func_flock" != "yes" && \ | |
| 3077 XE_DIE("flock mail locking requested but not available.") | |
| 3078 test "$with_mail_locking" = "locking" -a "$ac_cv_func_locking" != "yes" && \ | |
| 3079 XE_DIE("locking mail locking requested but not available.") | |
| 3080 | |
| 3081 case "$opsys" in decosf*) | |
| 3082 AC_CHECK_LIB(pthreads, cma_open) | |
| 3083 test "$ac_cv_lib_pthreads_cma_open" = "yes" && \ | |
| 3084 c_switch_site="$c_switch_site -threads" ;; | |
| 3085 esac | |
| 3086 | |
| 3087 dnl ---------------------------------------------------------------- | |
| 3088 dnl Miscellaneous flags | |
| 3089 dnl ---------------------------------------------------------------- | |
| 3090 | |
| 3091 AC_MSG_CHECKING(whether the -xildoff compiler flag is required) | |
| 3092 if ${CC-cc} '-###' -xildon no_such_file.c 2>&1 | grep '^[^ ]*/ild ' > /dev/null ; then | |
| 3093 if ${CC-cc} '-###' -xildoff no_such_file.c 2>&1 | grep '^[^ ]*/ild ' > /dev/null ; | |
| 3094 then AC_MSG_RESULT(no); | |
| 3095 else AC_MSG_RESULT(yes); XE_APPEND(-xildoff, ld_switch_site) | |
| 3096 fi | |
| 3097 else AC_MSG_RESULT(no) | |
| 3098 fi | |
| 3099 | |
| 3100 dnl Link with "-z ignore" on Solaris if supported | |
| 3101 if test "$opsys" = "sol2"; then | |
| 3102 if test "$os_release" -ge 506; then | |
| 3312 | 3103 AC_MSG_CHECKING([for "-z ignore" linker flag]) |
| 2651 | 3104 case "`ld -h 2>&1`" in |
| 3105 *-z\ ignore\|record* ) AC_MSG_RESULT(yes) | |
| 3106 XE_PREPEND(-z ignore, ld_switch_site) ;; | |
| 3107 *) AC_MSG_RESULT(no) ;; | |
| 3108 esac | |
| 3109 fi | |
| 3110 fi | |
| 3111 | |
| 3112 dnl ---------------------- | |
| 3113 dnl Choose a window system | |
| 3114 dnl ---------------------- | |
| 3115 | |
| 3312 | 3116 AC_MSG_CHECKING([for specified window system]) |
| 3117 AC_MSG_RESULT() | |
| 2651 | 3118 |
| 3119 dnl Autodetection of Gdk libraries and includes | |
| 3120 dnl ------------------------------------------- | |
| 3121 dnl On some systems (FreeBSD springs to mind), they use | |
| 3122 dnl versions on the utility routines, so instead of gtk-config | |
| 3123 dnl you must use gtk12-config, etc, etc. | |
| 3124 | |
| 3125 GNOME_CONFIG=no | |
| 3126 GTK_CONFIG=no | |
| 3127 | |
| 3128 if test "$with_gnome" != "no"; then | |
| 3129 AC_MSG_CHECKING(for GNOME configuration script) | |
| 3130 for possible in gnome-config | |
| 3131 do | |
| 3132 possible_version=`${possible} --version 2> /dev/null` | |
| 3133 if test "x${possible_version}" != "x"; then | |
| 3134 GNOME_CONFIG="${possible}" | |
| 3135 with_gnome=yes | |
| 3136 with_gtk=yes | |
| 3137 break | |
| 3138 fi | |
| 3139 done | |
| 3140 AC_MSG_RESULT([${GNOME_CONFIG}]) | |
| 3141 fi | |
| 3142 | |
| 3143 if test "${GNOME_CONFIG}" != "no"; then | |
| 3144 GNOME_LIBS=`${GNOME_CONFIG} --libs gnomeui` | |
| 3145 GNOME_CFLAGS=`${GNOME_CONFIG} --cflags gnomeui` | |
| 3146 AC_DEFINE(HAVE_GNOME) | |
| 3147 XE_APPEND(${GNOME_LIBS}, libs_gtk) | |
| 3148 XE_APPEND(${GNOME_CFLAGS}, c_switch_gtk) | |
| 3149 fi | |
| 3150 | |
| 3151 if test "$with_gtk" != "no";then | |
| 3152 AC_MSG_CHECKING(for GTK configuration script) | |
| 3153 for possible in gtk12-config gtk14-config gtk-config | |
| 3154 do | |
| 3155 possible_version=`${possible} --version 2> /dev/null` | |
| 3156 if test "x${possible_version}" != "x"; then | |
| 3157 GTK_CONFIG="${possible}" | |
| 3158 case "${possible_version}" in | |
| 3159 1.0.*) AC_MSG_WARN([GTK 1.2 is required, please upgrade your version of GTK.]); with_gtk=no;; | |
| 3160 1.3.*) AC_MSG_WARN([GTK 1.3 is not supported right now]); with_gtk=no;; | |
| 3161 1.2.*) | |
| 3162 with_gtk=yes | |
| 3163 break | |
| 3164 ;; | |
| 3165 *) AC_MSG_WARN([Found unsupported version of GTK: $possible_version]);; | |
| 3166 esac | |
| 3167 fi | |
| 3168 done | |
| 3169 AC_MSG_RESULT([${GTK_CONFIG}]) | |
| 3170 fi | |
| 3171 | |
| 3172 if test "${GTK_CONFIG}" != "no"; then | |
| 3173 AC_MSG_CHECKING(gtk version) | |
| 3174 GTK_VERSION=`${GTK_CONFIG} --version` | |
| 3175 AC_MSG_RESULT(${GTK_VERSION}) | |
| 3176 | |
| 3177 AC_MSG_CHECKING(gtk libs) | |
| 3178 GTK_LIBS=`${GTK_CONFIG} --libs` | |
| 3179 XE_APPEND(${GTK_LIBS}, libs_gtk) | |
| 3180 AC_MSG_RESULT(${GTK_LIBS}) | |
| 3181 | |
| 3182 AC_MSG_CHECKING(gtk cflags) | |
| 3183 GTK_CFLAGS=`${GTK_CONFIG} --cflags` | |
| 3184 if test "$GCC" = "yes"; then | |
| 3185 GTK_CFLAGS="${GTK_CFLAGS} -Wno-shadow" | |
| 3186 fi | |
| 3187 XE_APPEND(${GTK_CFLAGS}, c_switch_gtk) | |
| 3188 AC_MSG_RESULT(${GTK_CFLAGS}) | |
| 3189 | |
| 3190 AC_CHECK_LIB(gdk_imlib, main, XE_PREPEND(-lgdk_imlib, libs_gtk)) | |
| 3191 AC_CHECK_LIB(Imlib, Imlib_init, XE_APPEND(-lImlib, libs_gtk)) | |
| 3192 AC_CHECK_FUNCS(gdk_imlib_init) | |
| 3193 | |
| 3194 AC_DEFINE(HAVE_XPM) | |
| 3195 AC_DEFINE(HAVE_GTK) | |
| 3196 AC_SUBST(GTK_CONFIG) | |
| 3197 | |
| 3198 window_system=gtk | |
| 3199 with_gtk=yes | |
| 3200 if test "$with_x11" != "no"; then | |
| 3201 AC_MSG_WARN([Configuring GTK, forcing with_x11 to no]) | |
| 3202 with_x11=no | |
| 3203 fi | |
| 3204 | |
| 3205 for feature in scrollbars toolbars menubars dialogs widgets | |
| 3206 do | |
| 3207 eval "feature_value=\${enable_${feature}}" | |
| 3208 case "${feature_value}" in | |
| 3209 yes|no|gtk|"" ) | |
| 3210 ;; | |
| 3211 * ) | |
| 3212 feature_conflict_with_gtk=yes | |
| 3213 AC_MSG_WARN([--enable-${feature}=${feature_value} is incompatible with --with-gtk]) ;; | |
| 3214 esac | |
| 3215 done | |
| 3216 if test "${feature_conflict_with_gtk}" = "yes"; then | |
| 3217 XE_DIE(["One or more GUI toolkit features conflict with GTK"]) | |
| 3218 fi | |
| 3219 | |
| 3220 test "${enable_scrollbars}" != "no" && enable_scrollbars=gtk | |
| 3221 test "${enable_toolbars}" != "no" && enable_toolbars=gtk | |
| 3222 test "${enable_menubars}" != "no" && enable_menubars=gtk | |
| 3223 test "${enable_dialogs}" != "no" && enable_dialogs=gtk | |
| 3224 test "${enable_widgets}" != "no" && enable_widgets=gtk | |
| 3225 | |
| 3226 dnl Check for libglade support (it rocks) | |
| 3227 OLD_CFLAGS="${CFLAGS}" | |
| 3228 OLD_CPPFLAGS="${CPPFLAGS}" | |
| 3229 OLD_LDFLAGS="${LDFLAGS}" | |
| 3230 CFLAGS="${GTK_CFLAGS} ${CFLAGS}" | |
| 3231 CPPFLAGS="${GTK_CFLAGS} ${CFLAGS}" | |
| 3232 LDFLAGS="${LDFLAGS} ${GTK_LIBS}" | |
| 3233 AC_CHECK_HEADERS(glade/glade.h glade.h) | |
| 3234 AC_CHECK_LIB(xml, main, XE_PREPEND(-lxml, libs_gtk)) | |
| 3235 AC_CHECK_LIB(glade, main, XE_PREPEND(-lglade, libs_gtk)) | |
| 3236 AC_CHECK_LIB(glade-gnome, main, XE_PREPEND(-lglade-gnome, libs_gtk)) | |
| 3237 AC_EGREP_HEADER([char \*txtdomain;], [glade/glade-xml.h], | |
| 3238 [AC_MSG_RESULT(yes) | |
| 3239 AC_DEFINE(LIBGLADE_XML_TXTDOMAIN,1)], | |
| 3240 [AC_MSG_RESULT(no)]) | |
| 3241 CFLAGS="${OLD_CFLAGS}" | |
| 3242 CPPFLAGS="${OLD_CPPFLAGS}" | |
| 3243 LDFLAGS="${OLD_LDFLAGS}" | |
| 3244 fi | |
| 3245 | |
| 3246 dnl We may eventually prefer gtk/gdk over vanilla X11... | |
| 3247 | |
| 3248 if test "$with_x11" != "no"; then | |
| 3249 dnl User-specified --x-includes or --x-libraries implies --with-x11. | |
| 3250 test "$x_includes $x_libraries" != "NONE NONE" && \ | |
| 3251 window_system=x11 with_x11=yes | |
| 3252 | |
| 3253 dnl Autodetection of X11 libraries and includes | |
| 3254 dnl ------------------------------------------- | |
| 3255 dnl AC_PATH_XTRA thinks it can find our X headers and includes, but | |
| 3256 dnl it often gets it wrong, so we only use it as a last resort. | |
| 3257 | |
| 3258 dnl $OPENWINHOME implies --x-includes and --x-libraries | |
| 3259 dnl Not (yet) handled by autoconf2 | |
| 3260 if test "$x_includes $x_libraries" = "NONE NONE" \ | |
| 3261 -a -n "$OPENWINHOME" \ | |
| 3262 -a "$OPENWINHOME" != "/usr/openwin" \ | |
| 3263 -a -d "$OPENWINHOME"; then | |
| 3264 test -d "$OPENWINHOME/lib" && x_libraries="$OPENWINHOME/lib" | |
| 3265 test -d "$OPENWINHOME/include" && x_includes="$OPENWINHOME/include" | |
| 3266 test -d "$OPENWINHOME/share/include" && x_includes="$OPENWINHOME/share/include" | |
| 3267 fi | |
| 3268 | |
| 3269 if test "$x_includes" = "NONE"; then | |
| 3270 dnl AC_PATH_XTRA often guesses /usr/include, when some other | |
| 3271 dnl include directory is a MUCH better guess (Linux, HP-UX 10.20). | |
| 3272 dnl This is a workaround for idiot (esp. HP) system vendors, who | |
| 3273 dnl provide a /usr/include/X11, but DON'T FULLY POPULATE IT. | |
| 3274 for dir in "/usr/X11" "/usr/X11R6"; do | |
| 3275 if test -d "$dir/include/X11"; then x_includes="$dir/include"; break; fi | |
| 3276 done | |
| 3277 fi | |
| 3278 | |
| 3279 if test "$x_libraries" = "NONE"; then | |
| 3280 for dir in "/usr/X11/lib" "/usr/X11R6/lib" "/usr/lib/X11R6"; do | |
| 3281 if test -r "$dir/libX11.a"; then x_libraries="$dir"; break; fi | |
| 3282 done | |
| 3283 fi | |
| 3284 | |
| 3285 AC_PATH_XTRA # Autoconf claims to find X library and include dirs for us. | |
| 3286 if test "$no_x" = "yes" | |
| 3287 then with_x11=no window_system=none HAVE_X_WINDOWS=no | |
| 3288 else with_x11=yes window_system=x11 HAVE_X_WINDOWS=yes | |
| 3289 fi | |
| 3290 fi | |
| 3291 | |
| 3292 dnl #### wmperry:: !x11 != NONE | |
| 3293 dnl case "$with_x11" in | |
| 3294 dnl yes ) window_system=x11 HAVE_X_WINDOWS=yes ;; | |
| 3295 dnl no ) window_system=none HAVE_X_WINDOWS=no ;; | |
| 3296 dnl esac | |
| 3297 | |
| 3298 if test "$with_x11" = "yes"; then | |
| 3299 AC_DEFINE(HAVE_X_WINDOWS) | |
| 3300 XE_APPEND(lwlib, MAKE_SUBDIR) | |
| 3301 XE_APPEND(lwlib, SRC_SUBDIR_DEPS) | |
| 3302 | |
| 3303 dnl Look for Motif, but only if not found in $x_includes and $x_libraries | |
| 3304 AC_CHECK_HEADER(Xm/Xm.h, [AC_CHECK_LIB(Xm, XmStringFree, got_motif=yes)]) | |
| 3305 | |
| 3306 if test "$got_motif" != "yes"; then | |
| 3307 dnl Try to find Motif/CDE/Tooltalk dirs | |
| 3308 dnl These take precedence over other X libs/includes, so PRE-pend | |
| 3309 for lib_dir in "/usr/dt/lib" "/usr/lib/Motif2.1" \ | |
| 3310 "/usr/lib/Motif1.2" "/usr/lib/Motif1.1"; do | |
| 3311 inc_dir=`echo $lib_dir | sed -e 's/lib/include/'` | |
| 3312 if test -d "$lib_dir" -a -d "$inc_dir"; then | |
| 3313 case "$x_libraries" in *"$lib_dir"* ) ;; *) | |
| 3314 x_libraries="$lib_dir $x_libraries" | |
| 3315 XE_PREPEND(-L${lib_dir}, X_LIBS) ;; | |
| 3316 esac | |
| 3317 case "$x_includes" in "$inc_dir"* ) ;; *) | |
| 3318 x_includes="$inc_dir $x_includes" | |
| 3319 XE_PREPEND(-I${inc_dir}, X_CFLAGS) ;; | |
| 3320 esac | |
| 3321 break; dnl only need ONE Motif implementation! | |
| 3322 fi | |
| 3323 done | |
| 3324 fi | |
| 3325 | |
| 3326 dnl Contrib X libs/includes do NOT take precedence, so AP-pend | |
| 3327 for rel in "X11R6" "X11R5" "X11R4"; do | |
| 3328 lib_dir="/usr/contrib/$rel/lib" inc_dir="/usr/contrib/$rel/include" | |
| 3329 if test -d "$lib_dir" -a -d "$inc_dir"; then | |
| 3330 case "$x_libraries" in *"$lib_dir"* ) ;; *) | |
| 3331 x_libraries="$x_libraries $lib_dir" | |
| 3332 XE_APPEND(-L${lib_dir}, X_LIBS) | |
| 3333 esac | |
| 3334 case "$x_includes" in "$inc_dir"* ) ;; *) | |
| 3335 x_includes="$x_includes $inc_dir" | |
| 3336 XE_APPEND(-I${inc_dir}, X_CFLAGS) | |
| 3337 esac | |
| 3338 break; dnl Only need ONE X11 implementation ! | |
| 3339 fi | |
| 3340 done | |
| 3341 | |
| 3342 dnl Avoid version mismatch for shared library libXm.so on osf4 | |
| 3343 case "$opsys" in | |
| 3344 decosf*) if test "$GCC" = yes -a -d /usr/shlib; then XE_APPEND(-L/usr/shlib, X_LIBS); fi ;; | |
| 3345 esac | |
| 3346 | |
| 3347 ld_switch_x_site="$X_LIBS" | |
| 3348 | |
| 3349 XE_COMPUTE_RUNPATH() | |
| 3350 | |
| 3351 if test "$verbose" = "yes"; then | |
| 3352 echo; echo "X11 compilation variables:" | |
| 3353 PRINT_VAR(x_libraries x_includes X_CFLAGS X_LIBS X_PRE_LIBS X_EXTRA_LIBS) | |
| 3354 echo | |
| 3355 fi | |
| 3356 | |
| 3357 dnl Set up bitmaps search path. | |
| 3358 dnl The original suggestion was to unconditionally to append X11/bitmaps | |
| 3359 dnl to each element of $x_includes, I'm pretty sure this is the wrong | |
| 3360 dnl thing to do. We test for bitmaps and X11/bitmaps directories on each | |
| 3361 dnl element and add them to BITMAPDIR if they exist. | |
| 3362 bitmapdirs= | |
| 3363 if test "$x_includes" != NONE; then | |
| 3364 for i in $x_includes; do | |
| 3365 if test -d "$i/bitmaps"; then | |
| 3366 bitmapdirs="$i/bitmaps:$bitmapdirs" | |
| 3367 fi | |
| 3368 if test -d "$i/X11/bitmaps"; then | |
| 3369 bitmapdirs="$i/X11/bitmaps:$bitmapdirs" | |
| 3370 fi | |
| 3371 done | |
| 3372 bitmapdirs=`echo "$bitmapdirs" | sed s/.$//` | |
| 3373 fi | |
| 3374 test ! -z "$bitmapdirs" && AC_DEFINE_UNQUOTED(BITMAPDIR, "$bitmapdirs") | |
| 3375 | |
| 3376 dnl Autodetect defines extracted from X config by xmkmf, e.g. NARROWPROTO | |
| 3312 | 3377 AC_MSG_CHECKING([for X defines extracted by xmkmf]) |
| 3378 AC_MSG_RESULT() | |
| 2651 | 3379 rm -fr conftestdir |
| 3380 if mkdir conftestdir; then | |
| 3381 cd conftestdir | |
| 3382 cat > Imakefile <<'EOF' | |
| 3383 xetest: | |
| 3384 @echo ${PROTO_DEFINES} ${STD_DEFINES} | |
| 3385 EOF | |
| 3386 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then | |
| 3387 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
| 3388 xmkmf_defines=`${MAKE-make} xetest 2>/dev/null | grep -v make` | |
| 3389 fi | |
| 3390 cd .. | |
| 3391 rm -fr conftestdir | |
| 3392 for word in $xmkmf_defines; do | |
| 3393 case "$word" in | |
| 3394 -D__STDC__*) ;; | |
| 3395 -D* ) | |
| 3396 sym=`echo '' $word | sed -e 's:^ *-D::' -e 's:=.*::'` | |
| 3397 case "$word" in | |
| 3398 -D*=* ) val=`echo '' $word | sed -e 's:^.*=::'` ;; | |
| 3399 * ) val=1 ;; | |
| 3400 esac | |
| 3401 dnl Avoid re-AC_DEFINE-ing xmkmf symbols we've already defined above. | |
| 3402 if grep "^#define $sym " confdefs.h >/dev/null; then :; else | |
| 3403 if test "$val" = "1" | |
| 3404 then AC_DEFINE_UNQUOTED($sym) | |
| 3405 else AC_DEFINE_UNQUOTED($sym,$val) | |
| 3406 fi | |
| 3407 fi ;; | |
| 3408 esac | |
| 3409 done | |
| 3410 fi | |
| 3411 | |
| 3412 dnl make sure we can find Intrinsic.h | |
| 3413 AC_CHECK_HEADER(X11/Intrinsic.h, , | |
| 3414 [AC_MSG_ERROR([Unable to find X11 header files.])]) | |
| 3415 | |
| 3416 dnl -lXt and -lX11 are required | |
| 3417 dnl Some broken systems require the magic "-b i486-linuxaout" flag | |
| 3418 AC_CHECK_LIB(X11, XOpenDisplay, have_lib_x11=yes) | |
| 3419 if test "$have_lib_x11" != "yes"; then | |
| 3420 AC_CHECK_LIB(X11, XGetFontProperty, | |
| 3421 ld_switch_x_site="-b i486-linuxaout $ld_switch_x_site", | |
| 3422 [AC_MSG_ERROR([Unable to find X11 libraries.])], | |
| 3423 -b i486-linuxaout) | |
| 3424 fi | |
| 3425 libs_x="-lX11" | |
| 3426 test "$verbose" = "yes" && echo " Setting libs_x to \"-lX11\"" | |
| 3427 | |
| 3428 dnl Autodetect -lXext | |
| 3429 AC_CHECK_LIB(Xext, XShapeSelectInput, XE_PREPEND(-lXext, libs_x)) | |
| 3430 | |
| 3431 dnl Require -lXt | |
| 3432 AC_CHECK_LIB(Xt, XtOpenDisplay, XE_PREPEND(-lXt, libs_x), | |
| 3433 AC_MSG_ERROR([Unable to find X11 libraries.])) | |
| 3434 | |
| 3435 AC_MSG_CHECKING(the version of X11 being used) | |
| 3436 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <X11/Intrinsic.h> | |
|
4536
0ed907d0f1e9
configure,configure.ac: Fixed two typos in args of main: char *v -> char **v
"Vladimir G. Ivanovic" <vgivanovic@comcast.net>
parents:
4512
diff
changeset
|
3437 int main(int c, char **v[]) { return c>1 ? XlibSpecificationRelease : 0; }])], |
| 2651 | 3438 [./conftest foobar; x11_release=$?],[x11_release=4],[x11_release=4]) |
| 3439 AC_MSG_RESULT(R${x11_release}) | |
| 3440 AC_DEFINE_UNQUOTED(THIS_IS_X11R${x11_release}) | |
| 3441 | |
| 3442 if test "${x11_release}" = "4"; then | |
| 3443 case "$enable_widgets" in | |
| 3444 "" | "no") enable_widgets=no ;; | |
| 3445 *) XE_DIE("Widget support requires X11R5 or greater") ;; | |
| 3446 esac | |
| 3447 fi | |
| 3448 | |
| 3449 AC_CHECK_FUNCS(XConvertCase XtRegisterDrawable) | |
| 3450 | |
| 3451 AC_CHECK_HEADERS(X11/Xlocale.h X11/Xfuncproto.h) | |
| 3452 | |
| 3453 dnl XFree86 has a non-standard prototype for this X11R6 function | |
| 3454 AC_CHECK_FUNCS(XRegisterIMInstantiateCallback) | |
| 3455 AC_MSG_CHECKING(for standard XRegisterIMInstantiateCallback prototype) | |
| 3312 | 3456 AC_COMPILE_IFELSE([AC_LANG_SOURCE([ |
| 2651 | 3457 #define NeedFunctionPrototypes 1 |
| 3458 #include <X11/Xlib.h> | |
| 3459 extern Bool XRegisterIMInstantiateCallback( | |
| 3460 Display*, struct _XrmHashBucketRec*, char*, char*, XIMProc, XPointer*); | |
| 3312 | 3461 ])], |
| 2651 | 3462 [AC_MSG_RESULT(yes)], |
| 3463 [AC_MSG_RESULT(no) | |
| 3464 AC_DEFINE(XREGISTERIMINSTANTIATECALLBACK_NONSTANDARD_PROTOTYPE)]) | |
| 3465 | |
| 3466 dnl autodetect -lXmu | |
| 3467 test -z "$with_xmu" && { AC_CHECK_LIB(Xmu, XmuReadBitmapDataFromFile, | |
| 3468 with_xmu=yes, with_xmu=no) } | |
| 3469 if test "$with_xmu" = "no"; then | |
| 3470 XE_ADD_OBJS(xmu.o) | |
| 3471 else | |
| 3472 XE_PREPEND(-lXmu, libs_x) | |
| 3473 AC_DEFINE(HAVE_XMU) | |
| 3474 fi | |
| 3475 | |
| 3476 dnl Autodetect -lXbsd | |
| 3477 dnl #### Someone, please add a better function than main | |
| 3478 AC_CHECK_LIB(Xbsd, main, XE_PREPEND(-lXbsd, libs_x)) | |
| 3479 | |
| 3480 dnl Problem with the MIT distribution of X on AIX | |
| 3481 if test "$unexec" = "unexaix.o" -a "$x11_release" = "6"; then | |
| 3482 dnl X11R6 requires thread-safe code on AIX for some reason | |
| 3483 if test "$GCC" = "yes"; then | |
| 3484 XE_PREPEND(-mthreads, X_CFLAGS) | |
| 3485 XE_PREPEND(-mthreads, libs_x) | |
| 3486 else | |
| 3487 case "$CC" in | |
| 3488 "xlc" ) CC="xlc_r" ;; | |
| 3489 "xlC" ) CC="xlC_r" ;; | |
| 3490 "cc" ) CC="cc_r" ;; | |
| 3491 esac | |
| 3492 fi | |
| 3493 fi | |
| 3494 | |
| 3094 | 3495 dnl include xft/AA support? |
| 3496 dnl #### need to check for includes here (especially, freetype.h for v.2) | |
| 3497 | |
| 3498 if test "$with_xft_emacs" = "yes"; then | |
| 3312 | 3499 AC_MSG_CHECKING([for Xrender, fontconfig, and Xft]) |
| 3094 | 3500 xft_includes_found=no |
| 4152 | 3501 dnl try pkg-config |
| 3502 xft_config_prog="pkg-config xft" | |
| 3503 xft_config_ok=`$xft_config_prog --cflags 2>/dev/null` | |
| 3504 if test "$?" = 0 ; then | |
| 3505 xft_cflags=`$xft_config_prog --cflags` | |
| 3506 xft_libs=`$xft_config_prog --libs` | |
| 3507 c_switch_site="$c_switch_site $xft_cflags" | |
| 3508 ld_switch_site="$ld_switch_site $xft_libs" | |
| 3509 xft_includes_found=yes | |
| 3510 else | |
| 3511 AC_CHECK_HEADERS([freetype/config/ftheader.h], | |
| 3512 [xft_includes_found=yes], | |
| 3513 [ | |
| 3514 dnl #### How about /sw/include, and /opt/local/include? | |
| 3515 dnl these directories need to be the parent of the freetype directory | |
| 3516 for freetype_include_top in "/usr/local/include/freetype2" \ | |
| 3517 "/usr/X11R6/include/freetype2" \ | |
| 3518 "/usr/include/freetype2" | |
| 3519 do | |
| 3520 if test -d $freetype_include_top; then | |
| 3521 AC_MSG_CHECKING([in ${freetype_include_top}]) | |
| 3522 dnl disable autoconf's fucking cache; why these fuckheads think it | |
| 3523 dnl is better to be broken than to be slow, I don't know! | |
| 3524 dnl #### there's gotta be a better-looking way to do this!! | |
| 3525 unset "$as_ac_Header" | |
| 3526 save_c_switch_site="$c_switch_site" | |
| 3527 c_switch_site="$c_switch_site -I${freetype_include_top}" | |
| 3528 AC_CHECK_HEADERS([freetype/config/ftheader.h], | |
| 3529 [xft_includes_found=yes], | |
| 3530 [c_switch_site=$save_c_switch_site]) | |
| 3531 fi | |
| 3532 done]) | |
| 3533 fi | |
| 3158 | 3534 if test "$xft_includes_found" != "yes"; then |
| 3535 XE_DIE(["Unable to find headers for --with-xft"]) | |
| 3536 else | |
| 3537 AC_CHECK_LIB(Xrender, XRenderQueryExtension, XE_PREPEND(-lXrender, libs_x), | |
| 3538 [XE_DIE(["Unable to find libXrender for --with-xft"])]) | |
| 3539 AC_CHECK_LIB(fontconfig, FcPatternCreate, XE_PREPEND(-lfontconfig, libs_x), | |
| 3540 [XE_DIE(["Unable to find libfontconfig for --with-xft"])]) | |
| 3541 AC_CHECK_LIB(Xft, XftFontOpen, XE_PREPEND(-lXft, libs_x), | |
| 3542 [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
|
3543 |
|
dfd878799ef0
Autoconfiscate the recent fontconfig spelling change.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4152
diff
changeset
|
3544 AC_CHECK_FUNCS(FcConfigGetRescanInterval) |
|
dfd878799ef0
Autoconfiscate the recent fontconfig spelling change.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4152
diff
changeset
|
3545 AC_CHECK_FUNCS(FcConfigSetRescanInterval) |
| 3354 | 3546 dnl #### detect fontconfig properly!!!! |
| 3547 with_fontconfig=yes | |
| 3548 AC_DEFINE(HAVE_FONTCONFIG) | |
| 3158 | 3549 AC_DEFINE(USE_XFT) |
| 3550 dnl Due to interactions with other libraries, must postpone AC_DEFINE | |
|
4497
f863b2ee146f
Rename xft_gauge to xft_gauges.
Mats Lidell <matsl@xemacs.org>
parents:
4496
diff
changeset
|
3551 dnl of USE_XFT_MENUBARS, USE_XFT_TABS, and USE_XFT_GAUGES. |
| 3158 | 3552 unset xft_includes_found |
| 3553 fi | |
| 3094 | 3554 fi |
| 3555 | |
| 2651 | 3556 fi dnl $with_x11 = yes |
| 3557 | |
| 3558 if test "$with_msw" != "no"; then | |
| 3312 | 3559 AC_MSG_CHECKING([for MS-Windows]) |
| 3560 AC_MSG_RESULT() | |
| 2651 | 3561 AC_CHECK_LIB(gdi32,main,with_msw=yes) |
| 3562 if test "$with_msw" = "yes"; then | |
| 3563 AC_DEFINE(HAVE_MS_WINDOWS) | |
| 3564 | |
| 3565 dnl The net installer only works with MS-Windows currently | |
| 3566 if test "$with_netinstall" = "yes"; then | |
| 3567 XE_APPEND(netinstall, MAKE_SUBDIR) | |
| 3568 XE_APPEND(netinstall, SRC_SUBDIR_DEPS) | |
| 3569 XE_APPEND(netinstall, INSTALL_ARCH_DEP_SUBDIR) | |
| 3570 fi | |
| 3571 | |
| 3572 install_pp="$srcdir/lib-src/installexe.sh" | |
| 3573 XE_APPEND(-limm32 -lshell32 -lgdi32 -luser32 -lcomdlg32 -lcomctl32 -lole32 -luuid -lwinspool -lmpr, libs_system) | |
| 3574 if test "$with_dragndrop" != no; then | |
| 3575 XE_APPEND(msw, dragndrop_proto) | |
| 3576 with_dragndrop=yes | |
| 3577 fi | |
| 3578 if test "$window_system" != x11; then | |
| 3579 window_system=msw | |
| 3580 test "$enable_scrollbars" != "no" && enable_scrollbars=msw | |
| 3581 test "$enable_menubars" != "no" && enable_menubars=msw | |
| 3582 test "$enable_toolbars" != "no" && enable_toolbars=msw | |
| 3583 test "$enable_dialogs" != "no" && enable_dialogs=msw | |
| 3584 test "$enable_widgets" != "no" && enable_widgets=msw | |
| 3585 fi | |
| 3586 dnl check for our special version of select | |
| 3587 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <fcntl.h> | |
| 3588 int main() { return (open("/dev/windows", O_RDONLY, 0) > 0)? 0 : 1; }])], | |
| 3589 [AC_DEFINE(HAVE_MSG_SELECT)]) | |
| 3590 fi | |
| 3591 fi | |
| 3592 | |
| 3593 AC_SUBST(install_pp) | |
| 3594 | |
| 3595 test -z "$with_dragndrop" && with_dragndrop="$with_dragndrop_default" | |
| 3596 test -z "$window_system" && window_system="none" | |
| 3597 | |
| 3598 dnl Test for features that require a window system - ANY window system | |
| 3599 if test "$window_system" = "none"; then | |
| 3600 for feature in menubars scrollbars toolbars dialogs dragndrop xface | |
| 3601 do | |
| 3602 if eval "test -n \"\$enable_${feature}\" -a \"\$enable_${feature}\" != no" ; then | |
| 3603 AC_MSG_WARN([--enable-$feature ignored: Not valid without window system support]) | |
| 3604 fi | |
| 3605 eval "enable_${feature}=no" | |
| 3606 done | |
| 3607 else | |
| 3608 test -z "$enable_toolbars" && enable_toolbars=yes | |
| 3609 fi | |
| 3610 | |
| 3611 dnl ### Test for features that require mswindows support - currently none | |
| 3612 dnl ### MS-Windows folks: add code here..... (martin) | |
| 3613 if test "$with_msw" != "yes"; then | |
| 3614 for feature in MARTIN_IS_CLUELESS_ABOUT_MSW_FEATURES | |
| 3615 do | |
| 3616 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then | |
| 3617 AC_MSG_WARN([--with-$feature ignored: Not valid without MS-Windows support]) | |
| 3618 fi | |
| 3619 eval "with_${feature}=no" | |
| 3620 done | |
| 3621 else | |
| 3622 : | |
| 3623 fi | |
| 3624 | |
| 3625 dnl Test for features that require X11 support | |
| 3626 if test "$with_x11" != "yes"; then | |
| 3627 dnl It ought to be reasonable to have no output device at all, and only use | |
| 3628 dnl XEmacs in --batch mode. | |
| 3629 dnl if test "$with_tty" = "no" ; then | |
| 3630 dnl AC_MSG_ERROR([No window system support and no TTY support - Unable to proceed.]) | |
| 3631 dnl fi | |
| 3632 for feature in with_tooltalk with_cde with_offix with_wmcommand with_xim with_xmu enable_sound_nas | |
| 3633 do | |
| 3634 if eval "test -n \"\$${feature}\" -a \"\$${feature}\" != \"no\"" ; then | |
| 3635 AC_MSG_WARN([--$feature ignored: Not valid without X support]) | |
| 3636 fi | |
| 3637 eval "${feature}=no" | |
| 3638 done | |
| 3639 fi | |
| 3640 | |
| 3641 dnl Balloon Help requires the Shape extension, not available everywhere, | |
| 3642 dnl for example not on AIX 4.3. | |
| 3643 if test "$with_x11" = "yes"; then | |
| 3644 AC_CHECK_HEADER(X11/extensions/shape.h, [ | |
| 3645 AC_DEFINE(HAVE_BALLOON_HELP) | |
| 2741 | 3646 ],[], |
| 3647 [ | |
| 3648 #include <X11/Xlib.h> | |
| 3649 #include <X11/Xutil.h> | |
| 3650 ]) | |
| 2651 | 3651 fi |
| 3652 | |
| 3653 dnl FSF 19.29 has some bitmapdir stuff here. | |
| 3654 bitmapdir= | |
| 3655 | |
| 3656 case "$window_system" in | |
| 3657 x11 ) HAVE_X_WINDOWS=yes; echo " Using X11." ;; | |
| 3658 msw ) HAVE_X_WINDOWS=no ; echo " Using MS-Windows." ;; | |
| 3659 gtk ) | |
| 3660 HAVE_X_WINDOWS=no | |
| 3661 test "$with_gnome" = "yes" && echo " Using GNOME." | |
| 3662 test "$with_gnome" = "no" && echo " Using GTK." | |
| 3663 ;; | |
| 3664 none ) HAVE_X_WINDOWS=no ; echo " Using no window system." ;; | |
| 3665 esac | |
| 3666 | |
| 3667 case "$x_libraries" in *X11R4* ) | |
| 3668 test "$opsys" = "hpux9" && opsysfile="s/hpux9-x11r4.h" | |
| 3669 test "$opsys" = "hpux9-shr" && opsysfile="s/hpux9shxr4.h" | |
| 3670 esac | |
| 3671 | |
| 3672 dnl Enable or disable proper handling of WM_COMMAND | |
| 3312 | 3673 AC_MSG_CHECKING([for WM_COMMAND option]) |
| 2651 | 3674 dnl if test "$with_wmcommand" = "yes"; then |
| 3675 if test "$with_wmcommand" != "no"; then | |
| 3676 AC_DEFINE(HAVE_WMCOMMAND) | |
| 3312 | 3677 AC_MSG_RESULT(yes) |
| 3678 else | |
| 3679 AC_MSG_RESULT(no) | |
| 2651 | 3680 fi |
| 3681 | |
| 3682 dnl Autodetect Xauth | |
| 3683 dnl -lXau is only used by gnuclient, so use a special variable for Xauth X libs | |
| 3684 test -z "$with_xauth" && test "$window_system" = "none" && with_xauth=no | |
| 3685 test -z "$with_xauth" && { AC_CHECK_HEADER(X11/Xauth.h, ,with_xauth=no) } | |
| 3686 test -z "$with_xauth" && { AC_CHECK_LIB(Xau, XauGetAuthByAddr,[:],with_xauth=no) } | |
| 3687 test -z "$with_xauth" && with_xauth=yes | |
| 3688 if test "$with_xauth" = "yes"; then | |
| 3689 AC_DEFINE(HAVE_XAUTH) | |
| 3690 XE_SPACE(libs_xauth, $GTK_LIBS $X_EXTRA_LIBS -lXau $libs_x $X_PRE_LIBS) | |
| 3691 fi | |
| 3692 AC_SUBST(libs_xauth) | |
| 3693 | |
| 3694 dnl This one is for the static initializeds variables in | |
| 3695 dnl offix.c, so that the thing is dumped after lastfile.o | |
| 3696 AC_SUBST(dnd_objs) | |
| 3697 | |
| 3698 dnl Autodetect dll support | |
| 3699 | |
| 3700 dnl If g++ is used, we have to explicitly link modules with -lstdc++ on Cygwin | |
| 3701 dnl to avoid undefined symbol errors. This will never hurt, so just do it on | |
| 3702 dnl all platforms in case others have the same brain damage. | |
| 3703 if test "$with_xemacs_compiler" = "g++"; then | |
| 3704 LIBSTDCPP=-lstdc++ | |
| 3705 else | |
| 3706 LIBSTDCPP= | |
| 3707 fi | |
| 3708 AC_SUBST(LIBSTDCPP) | |
| 3709 | |
| 3710 dnl This must come before the detection code for anything that is in a module | |
| 3711 if test "$enable_modules" != "no"; then | |
| 3312 | 3712 AC_MSG_CHECKING([for module support]) |
| 3713 AC_MSG_RESULT() | |
| 2651 | 3714 |
| 3715 case "$opsys" in | |
| 3716 mingw* | cygwin* ) have_dl=yes ;; | |
| 3717 darwin ) have_dl=yes | |
| 3718 AC_DEFINE(HAVE_DYLD) | |
| 3719 ;; | |
| 3720 * ) | |
| 3721 dnl Check for the ELFish dlopen() | |
| 3722 AC_CHECK_HEADER(dlfcn.h, [ | |
| 3723 AC_MSG_CHECKING([for dlopen in -lc]) | |
| 3312 | 3724 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <dlfcn.h>], |
| 3725 [dlopen ("", 0);])], [ have_dl=yes ; AC_MSG_RESULT($have_dl)], [ | |
| 2741 | 3726 AC_MSG_RESULT([no]) |
| 2651 | 3727 AC_MSG_CHECKING([for dlopen in -ldl]) |
| 3728 ac_save_LIBS="$LIBS" | |
| 3729 LIBS="$LIBS -ldl" | |
| 3312 | 3730 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <dlfcn.h>], |
| 3731 [dlopen ("", 0);])], [ have_dl=yes; AC_MSG_RESULT($have_dl)], [ | |
| 2741 | 3732 AC_MSG_RESULT([no]) |
| 2651 | 3733 AC_MSG_CHECKING([for dlopen in -lsvld]) |
| 3734 LIBS="$ac_save_LIBS -lsvld" | |
| 3312 | 3735 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <dlfcn.h>], |
| 3736 [dlopen ("", 0);])], [ have_dl=yes; AC_MSG_RESULT($have_dl) ], | |
| 2741 | 3737 [LIBS="$ac_save_LIBS" ; AC_MSG_RESULT([no])])])])]) |
| 2651 | 3738 if test "$have_dl" = "yes"; then |
| 3739 AC_DEFINE(HAVE_DLOPEN) | |
| 3740 else | |
| 3741 dnl Check for HP/UX shl_load | |
| 3742 AC_CHECK_HEADER(dl.h, [ | |
| 3743 AC_MSG_CHECKING([for shl_load in -lc]) | |
| 3312 | 3744 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <dl.h>], |
| 3745 [shl_load ("", 0, 0);])], [have_dl=yes; AC_MSG_RESULT($have_dl)], [ | |
| 2741 | 3746 AC_MSG_RESULT([no]) |
| 2651 | 3747 AC_MSG_CHECKING([for shl_load in -ldl]) |
| 3748 ac_save_LIBS="$LIBS" | |
| 3749 LIBS="$LIBS -ldld" | |
| 3312 | 3750 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <dl.h>], |
| 3751 [shl_load ("", 0, 0);])], [have_dl=yes], | |
| 2741 | 3752 [LIBS="$ac_save_LIBS"; AC_MSG_RESULT([no])])])]) |
| 2651 | 3753 if test "$have_dl" = "yes"; then |
| 3754 AC_DEFINE(HAVE_SHL_LOAD) | |
| 3755 else | |
| 3756 dnl Check for libtool's libltdl | |
| 3757 AC_CHECK_HEADER(ltdl.h, [ | |
| 3758 AC_MSG_CHECKING([for lt_dlinit in -lltdl]) | |
| 3759 ac_save_LIBS="$LIBS" | |
| 3760 LIBS="$LIBS -lltdl" | |
| 3312 | 3761 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <ltdl.h>], |
| 3762 [lt_dlinit ();])], [have_dl=yes], [LIBS="$ac_save_LIBS"])]) | |
| 2741 | 3763 AC_MSG_RESULT($have_dl) |
| 2651 | 3764 if test "$have_dl" = "yes"; then |
| 3765 AC_DEFINE(HAVE_LTDL) | |
| 3766 fi | |
| 3767 dnl end !HP/UX | |
| 3768 fi | |
| 3769 dnl end !dlopen | |
| 3770 fi | |
| 3771 ac_save_LIBS= | |
| 3772 dnl end !darwin | |
| 3773 esac | |
| 3774 | |
| 3775 if test -n "$have_dl"; then | |
| 3776 dnl XE_SHLIB_STUFF (in aclocal.m4) defines $can_build_shared | |
| 3777 XE_SHLIB_STUFF | |
| 3778 fi | |
| 3779 | |
| 3780 if test "$can_build_shared" = "yes"; then | |
| 3781 AC_DEFINE(HAVE_SHLIB) | |
| 3782 dnl src must be built before modules on MacOSX and Windows platforms, since | |
| 3783 dnl the binary must be available to properly link the modules | |
| 3784 dnl For no-module builds, this is added *after* the module directories | |
| 3785 XE_APPEND(src, MAKE_SUBDIR) | |
| 3786 XE_APPEND(src, INSTALL_ARCH_DEP_SUBDIR) | |
| 3787 test -n "$libdl" && XE_PREPEND(-l${libdl}, LIBS) | |
| 3788 AC_CHECK_FUNCS(dlerror _dlerror) | |
| 3789 enable_modules=yes | |
| 3790 MOD_CC="../../lib-src/ellcc" | |
| 3791 MODCFLAGS="\$(CFLAGS) --mode=compile --mod-output=\$@ -I../../src -I\$(srcdir)/../../src" | |
| 3792 INSTALLPATH="\$(moduledir)" | |
| 3793 MOD_INSTALL_PROGRAM=${INSTALL_PROGRAM} | |
| 3794 OBJECT_TO_BUILD="\$(MODNAME).ell" | |
| 3795 else | |
| 3796 if test "$enable_modules" = "yes"; then | |
| 3797 XE_DIE("Required module support cannot be provided.") | |
| 3798 else | |
| 3799 echo " No module support." | |
| 3800 fi | |
| 3801 enable_modules=no | |
| 3802 fi | |
| 3803 fi | |
| 3804 if test "$enable_modules" != "yes"; then | |
| 3805 MOD_CC="$XEMACS_CC" | |
| 3806 MODCFLAGS="\$(XE_CFLAGS) -I../../src -I\$(srcdir)/../../src" | |
| 3807 INSTALLPATH="" | |
| 3808 MOD_INSTALL_PROGRAM="true" | |
| 3809 OBJECT_TO_BUILD="\$(MODNAME).o" | |
| 3810 fi | |
| 3811 MODARCHDIR= | |
| 3812 MAKE_DOCFILE="../../lib-src/make-docfile" | |
| 3813 AC_SUBST(with_modules, $enable_modules) | |
| 3814 AC_SUBST(MOD_CC) | |
| 3815 AC_SUBST(MODARCHDIR) | |
| 3816 AC_SUBST(MAKE_DOCFILE) | |
| 3817 AC_SUBST(MODCFLAGS) | |
| 3818 AC_SUBST(INSTALLPATH) | |
| 3819 AC_SUBST(MOD_INSTALL_PROGRAM) | |
| 3820 AC_SUBST(OBJECT_TO_BUILD) | |
| 3821 | |
| 3822 dnl Autodetect tooltalk | |
| 3823 if test "$with_tooltalk" != "no" ; then | |
| 3824 dnl autodetect the location of tt_c.h | |
| 3825 dnl tt_c.h might be in Tt or desktop include directories | |
| 3826 for dir in "" "Tt/" "desktop/" ; do | |
| 3827 AC_CHECK_HEADER(${dir}tt_c.h, tt_c_h_file="${dir}tt_c.h"; break) | |
| 3828 done | |
| 3829 if test -z "$tt_c_h_file"; then | |
| 3830 if test "$with_tooltalk" = "yes"; then | |
| 3831 USAGE_ERROR("Unable to find required tooltalk header files.") | |
| 3832 fi | |
| 3833 with_tooltalk=no | |
| 3834 fi | |
| 3835 fi | |
| 3836 if test "$with_tooltalk" != "no" ; then | |
| 3837 for extra_libs in "" "-lI18N -lce" "-lcxx"; do | |
| 3838 AC_CHECK_LIB(tt, tt_message_create, | |
| 3839 tt_libs="-ltt $extra_libs"; break, [:],$extra_libs) | |
| 3840 done | |
| 3841 if test -z "$tt_libs"; then | |
| 3842 if test "$with_tooltalk" = "yes"; then | |
| 3843 USAGE_ERROR("Unable to find required tooltalk libraries.") | |
| 3844 fi | |
| 3845 with_tooltalk=no | |
| 3846 fi | |
| 3847 fi | |
| 3848 test -z "$with_tooltalk" && with_tooltalk=yes | |
| 3849 if test "$with_tooltalk" = "yes"; then | |
| 3850 AC_DEFINE(TOOLTALK) | |
| 3851 AC_DEFINE_UNQUOTED(TT_C_H_FILE, "$tt_c_h_file") | |
| 3852 XE_PREPEND($tt_libs, libs_x) | |
| 3853 fi | |
| 3854 | |
| 3855 dnl Autodetect CDE | |
| 3856 test -z "$with_cde" && { AC_CHECK_HEADER(Dt/Dt.h, , with_cde=no) } | |
| 3857 test -z "$with_cde" && { AC_CHECK_LIB(DtSvc, DtDndDragStart, [:], with_cde=no) } | |
| 3858 if test "$with_dragndrop" = "no" ; then | |
| 3859 if test "$with_cde" = "yes" ; then | |
| 3312 | 3860 AC_MSG_WARN([--with-cde forced to `no'; no generic Drag'n'Drop support]) |
| 2651 | 3861 fi |
| 3862 with_cde=no | |
| 3863 fi | |
| 3864 test -z "$with_cde" && with_cde=yes | |
| 3865 if test "$with_cde" = "yes" ; then | |
| 3866 AC_DEFINE(HAVE_CDE) | |
| 3867 XE_PREPEND(-lDtSvc, libs_x) | |
| 3868 XE_APPEND(CDE, dragndrop_proto) | |
| 3869 with_tooltalk=yes # CDE requires Tooltalk | |
| 3870 need_motif=yes # CDE requires Motif | |
| 3871 fi | |
| 3872 | |
| 3873 dnl Always compile OffiX unless --without-offix is given, no | |
| 3874 dnl X11 support is compiled in, no standard Xmu is available, | |
| 3875 dnl or dragndrop support is disabled | |
| 3876 dnl Because OffiX support currently loses when more than one display | |
| 3877 dnl is in use, we now disable it by default -slb 07/10/1998. | |
| 3878 test "$window_system" != "x11" && with_offix=no | |
| 3879 if test "$with_xmu" != yes -a "$with_x11" = yes; then | |
| 3880 if test "$with_offix" = "yes" ; then | |
| 3312 | 3881 AC_MSG_WARN([--with-offix forced to `no'; no real Xmu support]) |
| 2651 | 3882 fi |
| 3883 with_offix=no | |
| 3884 fi | |
| 3885 if test "$with_dragndrop" = no; then | |
| 3886 if test "$with_offix" = "yes" ; then | |
| 3312 | 3887 AC_MSG_WARN([--with-offix forced to `no'; no generic Drag'n'Drop support]) |
| 2651 | 3888 fi |
| 3889 with_offix=no | |
| 3890 fi | |
| 3891 if test "$with_cde" = yes; then | |
| 3892 if test "$with_offix" = "yes" ; then | |
| 3312 | 3893 AC_MSG_WARN([--with-offix forced to `no'; CDE already found]) |
| 2651 | 3894 fi |
| 3895 with_offix=no | |
| 3896 fi | |
| 3897 test -z "$with_offix" && with_offix=no | |
| 3898 if test "$with_offix" = "yes"; then | |
| 3899 AC_DEFINE(HAVE_OFFIX_DND) | |
| 3900 XE_APPEND(offix.o, dnd_objs) | |
| 3901 XE_APPEND(OffiX, dragndrop_proto) | |
| 3902 fi | |
| 3903 if test "$with_gtk" = "yes"; then | |
| 3904 XE_APPEND(GTK, dragndrop_proto) | |
| 3905 fi | |
| 3906 | |
| 3907 dnl Autodetect Drag'n'Drop support | |
| 3908 dnl always included if CDE, Offix, or MSWindows are defined | |
| 3909 if test "$with_dragndrop" != "no" ; then | |
| 3910 AC_MSG_CHECKING(if drag and drop API is needed) | |
| 3911 if test -n "$dragndrop_proto" ; then | |
| 3912 with_dragndrop=yes | |
| 3913 AC_MSG_RESULT([yes (${dragndrop_proto} )]) | |
| 3914 AC_DEFINE(HAVE_DRAGNDROP) | |
| 3915 XE_APPEND(dragdrop.o, extra_objs) | |
| 3916 else | |
| 3917 with_dragndrop=no | |
| 3918 AC_MSG_RESULT(no) | |
| 3919 fi | |
| 3920 fi | |
| 3921 | |
| 3922 dnl Autodetect LDAP | |
| 3312 | 3923 AC_MSG_CHECKING([for LDAP]) |
| 3924 AC_MSG_RESULT() | |
| 2651 | 3925 ldap_libs= |
| 3926 test -z "$with_ldap" && { AC_CHECK_HEADER(ldap.h, ,with_ldap=no) } | |
| 3927 test -z "$with_ldap" && { AC_CHECK_HEADER(lber.h, ,with_ldap=no) } | |
| 3928 if test "$with_ldap" != "no"; then | |
| 3929 AC_CHECK_LIB(ldap, ldap_search, with_ldap=yes) | |
| 3930 dnl Check for other libraries we need to link with to get the main routines. | |
| 3931 test "$with_ldap" != "yes" && { AC_CHECK_LIB(ldap, ldap_open, [with_ldap=yes with_ldap_lber=yes], , -llber) } | |
| 3932 test "$with_ldap" != "yes" && { AC_CHECK_LIB(ldap, ldap_open, [with_ldap=yes with_ldap_lber=yes with_ldap_krb=yes], , -llber -lkrb) } | |
| 3933 test "$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) } | |
| 3934 dnl Recently, we need -lber even though the main routines are elsewhere, | |
| 3935 dnl because otherwise be get link errors w.r.t. ber_pvt_opt_on. So just | |
| 3936 dnl check for that (it's a variable not a fun but that doesn't seem to | |
| 3937 dnl matter in these checks) and stick in -lber if so. Can't hurt (even to | |
| 3938 dnl stick it in always shouldn't hurt, I don't think) ... #### Someone who | |
| 3939 dnl #### understands LDAP needs to fix this properly. | |
| 3940 test "$with_ldap_lber" != "yes" && { AC_CHECK_LIB(lber, ber_pvt_opt_on, with_ldap_lber=yes) } | |
| 3941 fi | |
| 3942 if test "$with_ldap" = "yes"; then | |
| 3943 AC_DEFINE(HAVE_LDAP) | |
| 3944 if test "$with_ldap_des" = "yes" ; then | |
| 3945 XE_PREPEND(-ldes, ldap_libs) | |
| 3946 fi | |
| 3947 if test "$with_ldap_krb" = "yes" ; then | |
| 3948 XE_PREPEND(-lkrb, ldap_libs) | |
| 3949 fi | |
| 3950 if test "$with_ldap_lber" = "yes" ; then | |
| 3951 XE_PREPEND(-llber, ldap_libs) | |
| 3952 fi | |
| 3953 XE_PREPEND(-lldap, ldap_libs) | |
| 3954 save_LIBS="$LIBS" LIBS="$LIBS $ldap_libs" | |
| 3955 AC_CHECK_FUNCS(ldap_set_option ldap_get_lderrno ldap_result2error ldap_parse_result) | |
| 3956 LIBS="$save_LIBS" | |
| 3957 XE_APPEND(modules/ldap, MAKE_SUBDIR) | |
| 3958 need_modules_common=yes | |
| 3959 if test "$enable_modules" = "yes"; then | |
| 3960 XE_APPEND(modules/ldap, INSTALL_ARCH_DEP_SUBDIR) | |
| 3961 fi | |
| 3962 fi | |
| 3963 AC_SUBST(ldap_libs) | |
| 3964 | |
| 3965 dnl Autodetect PostgreSQL | |
| 3966 dnl On many Linux systems, PostgreSQL is packaged to be installed in /usr; | |
| 3967 dnl in this case, configure will easily detect it there. | |
| 3968 dnl | |
| 3969 dnl If PostgreSQL is installed into a different prefix, | |
| 3970 dnl (such as the default /usr/local/pgsql when building from source), | |
| 3971 dnl that prefix must be specified using the --with-site-prefixes flag. | |
| 3972 postgresql_libs= | |
| 3973 if test "$with_postgresql" != "no"; then | |
| 3312 | 3974 AC_MSG_CHECKING([for PostgreSQL]) |
| 3975 AC_MSG_RESULT() | |
| 2651 | 3976 |
| 3977 dnl Look for these standard header file locations, known to be used on Linux | |
| 3978 for header_dir in "" "pgsql/" "postgresql/"; do | |
| 3979 AC_CHECK_HEADER(${header_dir}libpq-fe.h, | |
| 3980 libpq_fe_h_file=${header_dir}libpq-fe.h; break) | |
| 3981 done | |
| 3982 | |
| 3050 | 3983 pq_libs= |
| 3984 extra_libs= | |
| 3985 if test -n "$libpq_fe_h_file"; then | |
| 3986 dnl #### Would it be nicer to do this with a loop? | |
| 3987 dnl It seems unlikely that checking for SSL/crypto support can hurt, | |
| 3988 dnl even if it's found. | |
| 3989 AC_CHECK_LIB(pq, PQconnectdb,[pq_libs="-lpq"],[ | |
| 3990 unset ac_cv_lib_pq_PQconnectdb; | |
| 3991 AC_CHECK_LIB(pq, PQconnectdb,[pq_libs="-lpq -lcrypto -lssl"],, | |
| 3992 [-lcrypto -lssl])]) | |
| 3993 if test -z "$pq_libs"; then | |
| 3994 have_libpq="no" | |
| 3995 else | |
| 3996 have_libpq="yes" | |
| 3997 fi | |
| 3998 fi | |
| 2651 | 3999 |
| 4000 if test -n "$libpq_fe_h_file" -a "$have_libpq" = "yes"; then | |
| 4001 with_postgresql=yes | |
| 4002 AC_DEFINE(HAVE_POSTGRESQL) | |
| 4003 AC_CHECK_LIB(pq,PQconnectStart, [ | |
| 4004 with_postgresqlv7=yes; | |
| 3050 | 4005 AC_DEFINE(HAVE_POSTGRESQLV7)], [:], $extra_libs) |
| 2651 | 4006 AC_DEFINE_UNQUOTED(LIBPQ_FE_H_FILE, "$libpq_fe_h_file") |
| 3050 | 4007 XE_PREPEND([$pq_libs], postgresql_libs) |
| 2651 | 4008 XE_APPEND(modules/postgresql, MAKE_SUBDIR) |
| 4009 need_modules_common=yes | |
| 4010 if test "$enable_modules" = "yes"; then | |
| 4011 XE_APPEND(modules/postgresql, INSTALL_ARCH_DEP_SUBDIR) | |
| 4012 fi | |
| 4013 elif test "$with_postgresql" = "yes"; then | |
| 4014 XE_DIE("Required PostgreSQL support cannot be provided. Check --with-site-prefixes.") | |
| 4015 fi | |
| 4016 fi | |
| 4017 AC_SUBST(postgresql_libs) | |
| 4018 | |
| 4019 dnl ---------------------- | |
| 4020 dnl Graphics libraries | |
| 4021 dnl ---------------------- | |
| 4022 | |
| 4023 if test "$window_system" != "none"; then | |
| 3312 | 4024 AC_MSG_CHECKING([for graphics libraries]) |
| 4025 AC_MSG_RESULT() | |
| 2651 | 4026 |
| 4027 dnl add special code to handle xpm-nox on Cygwin (csw) | |
| 4028 dnl -- should only happen if CYGWIN && WITH_XPM && WITH_MSW && !WITH_X | |
| 4029 libpath_xpm= | |
| 4030 incpath_xpm= | |
| 3727 | 4031 libname_xpm="-lXpm" |
| 2651 | 4032 case "$opsys" in |
| 4033 cygwin*) | |
| 3228 | 4034 cygwin_top=`eval gcc -print-search-dirs | sed -ne s'/install: //p'` |
| 4035 cygwin_top=`eval "cd $cygwin_top/../../../..; pwd"` | |
| 2651 | 4036 case "$window_system" in |
| 4037 dnl use "standard" search pattern | |
| 4038 x11) ;; | |
| 4039 dnl hardcode "standard" non-X11 xpm lib/inc dirs | |
| 4040 msw) libpath_xpm="-L${cygwin_top}/lib/noX" | |
| 4041 incpath_xpm="-I${cygwin_top}/include/noX" | |
| 3727 | 4042 libname_xpm="-lXpm-noX" |
| 2651 | 4043 ;; |
| 4044 dnl not supported on cygwin (yet?) | |
| 4045 gtk) ;; | |
| 4046 dnl probably not reached... | |
| 4047 none) ;; | |
| 4048 dnl ditto | |
| 4049 *) ;; | |
| 4050 esac | |
| 4051 ;; | |
| 4052 dnl use "standard" search pattern for all other OS's | |
| 4053 *) ;; | |
| 4054 esac | |
| 4055 dnl Autodetect Xpm | |
| 4056 xpm_problem="" | |
| 4057 if test -z "$with_xpm"; then | |
| 4058 XE_PREPEND("$incpath_xpm", CFLAGS) | |
| 2940 | 4059 XE_PREPEND("$incpath_xpm", XE_CFLAGS) |
| 2651 | 4060 XE_PREPEND("$libpath_xpm", LDFLAGS) |
| 4061 AC_MSG_CHECKING(for Xpm - no older than 3.4f) | |
| 3727 | 4062 xe_check_libs="$libname_xpm" |
| 2651 | 4063 AC_RUN_IFELSE([AC_LANG_SOURCE([#define XPM_NUMBERS |
| 4064 #include <X11/xpm.h> | |
| 4065 int main(int c, char **v) { | |
| 4066 return c == 1 ? 0 : | |
| 4067 XpmIncludeVersion != XpmLibraryVersion() ? 1 : | |
| 4068 XpmIncludeVersion < 30406 ? 2 : 0 ;}])], | |
| 4069 [./conftest dummy_arg; xpm_status=$?; | |
| 4070 if test "$xpm_status" = "0"; then | |
| 4071 with_xpm=yes; | |
| 4072 else | |
| 4073 with_xpm=no; | |
| 4074 if test "$xpm_status" = "1"; then | |
| 4075 xpm_problem="Xpm library version and header file version don't match!" | |
| 4076 elif test "$xpm_status" = "2"; then | |
| 4077 xpm_problem="Xpm library version is too old!" | |
| 4078 else | |
| 4079 xpm_problem="Internal xpm detection logic error!" | |
| 4080 fi | |
| 4081 echo " | |
| 4082 *** WARNING *** $xpm_problem | |
| 4083 I'm not touching that with a 10-foot pole! | |
| 4084 If you really want to use the installed version of Xpm, rerun | |
| 4085 configure and add '--with-xpm=yes', but don't blame me if XEmacs crashes!" | |
| 4086 fi], | |
| 4087 [with_xpm=no]) | |
| 4088 xe_check_libs= | |
| 4089 AC_MSG_RESULT($with_xpm) | |
| 4090 fi | |
| 4091 if test "$with_xpm" = "yes"; then | |
| 4092 dnl #### This code assumes that if AC_CHECK_LIB fails, | |
| 4093 dnl #### then it will succeed if FOR_MSW is defined, | |
| 4094 dnl #### but doesn't actually verify this assumption. | |
| 4095 AC_DEFINE(HAVE_XPM) | |
| 4096 XE_PREPEND("$libpath_xpm", LDFLAGS) | |
| 3727 | 4097 XE_PREPEND("$libname_xpm", libs_x) |
| 2651 | 4098 XE_PREPEND("$incpath_xpm", CFLAGS) |
| 2940 | 4099 XE_PREPEND("$incpath_xpm", XE_CFLAGS) |
| 3312 | 4100 AC_MSG_CHECKING([for "FOR_MSW" xpm]) |
| 3727 | 4101 xe_check_libs="$libname_xpm" |
| 3316 | 4102 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[XpmCreatePixmapFromData();])], |
| 2651 | 4103 [xpm_for_msw=no], |
| 4104 [xpm_for_msw=yes]) | |
| 4105 xe_check_libs= | |
| 4106 AC_MSG_RESULT($xpm_for_msw) | |
| 4107 if test "$xpm_for_msw" = "yes"; then | |
| 4108 AC_DEFINE(FOR_MSW) | |
| 4109 fi | |
| 4110 fi | |
| 4111 | |
| 4112 dnl Autodetect XFACE | |
| 4113 test -z "$with_xface" && { AC_CHECK_HEADER(compface.h, ,with_xface=no) } | |
| 4114 test -z "$with_xface" && { AC_CHECK_LIB(compface, UnGenFace,[:] ,with_xface=no) } | |
| 4115 test -z "$with_xface" && with_xface=yes | |
| 4116 if test "$with_xface" = "yes"; then | |
| 4117 AC_DEFINE(HAVE_XFACE) | |
| 4118 XE_PREPEND(-lcompface, libs_x) | |
| 4119 fi | |
| 4120 | |
| 4121 dnl For a brief period we had the GIF code split out into a separate library, | |
| 4122 dnl but patent problems, etc. sort of squashed that idea. | |
| 4123 dnl We default to building with builtin GIF decoding | |
| 4124 if test "$with_gif" != "no"; then | |
| 4125 with_gif="yes" | |
| 4126 AC_DEFINE(HAVE_GIF) | |
| 4127 fi | |
| 4128 | |
| 4129 dnl Too many stupid linkers can't detect cascaded lib dependencies until runtime | |
| 4130 dnl So we always search for libz compression support. | |
| 4131 if test "$with_png $with_tiff" != "no no"; then | |
| 4132 AC_CHECK_LIB(c, inflate, [:], [ | |
| 4133 AC_CHECK_LIB(z, inflate, [XE_PREPEND(-lz, libs_x)],[ | |
| 4134 AC_CHECK_LIB(gz, inflate, [XE_PREPEND(-lgz, libs_x)])])]) | |
| 4135 fi | |
| 4136 | |
| 4137 dnl autodetect JPEG | |
| 4138 test -z "$with_jpeg" && { AC_CHECK_HEADER(jpeglib.h, ,with_jpeg=no) } | |
| 4139 test -z "$with_jpeg" && { AC_CHECK_LIB(jpeg, jpeg_destroy_decompress,[:],with_jpeg=no) } | |
| 4140 test -z "$with_jpeg" && with_jpeg=yes | |
| 4141 if test "$with_jpeg" = "yes"; then | |
| 4142 AC_DEFINE(HAVE_JPEG) | |
| 4143 XE_PREPEND(-ljpeg, libs_x) | |
| 4144 fi | |
| 4145 | |
| 4146 dnl autodetect PNG | |
| 4147 png_problem="" | |
| 4148 test -z "$with_png" && { AC_CHECK_FUNC(pow, ,with_png=no) } | |
| 4149 test -z "$with_png" && { AC_CHECK_HEADER(png.h, ,with_png=no) } | |
| 2667 | 4150 test -z "$with_png" && { AC_CHECK_LIB(png, png_read_image,[:],with_png=no,[-lz]) } |
| 2651 | 4151 if test -z "$with_png"; then |
| 4152 AC_MSG_CHECKING(for workable png version information) | |
| 4153 xe_check_libs="-lpng -lz" | |
| 4154 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <png.h> | |
| 4155 int main(int c, char **v) { | |
| 4156 if (c == 1) return 0; | |
| 4157 if (strcmp(png_libpng_ver, PNG_LIBPNG_VER_STRING) != 0) return 1; | |
| 4158 return (PNG_LIBPNG_VER < 10002) ? 2 : 0 ;}])], | |
| 4159 [./conftest dummy_arg; png_status=$?; | |
| 4160 if test "$png_status" = "0"; then | |
| 4161 with_png=yes; | |
| 4162 else | |
| 4163 with_png=no; | |
| 4164 if test "$png_status" = "1"; then | |
| 4165 png_problem="PNG library version and header file don't match!" | |
| 4166 elif test "$png_status" = "2"; then | |
| 4167 png_problem="PNG library version too old (pre 1.0.2)!" | |
| 4168 fi | |
| 4169 echo " | |
| 4170 *** WARNING *** $png_problem | |
| 4171 I'm not touching that with a 10-foot pole! | |
| 4172 If you really want to use the installed version of libPNG, rerun | |
| 4173 configure and add '--with-png=yes', but don't blame me if XEmacs crashes!" | |
| 4174 fi], | |
| 4175 [with_png=no]) | |
| 4176 xe_check_libs= | |
| 4177 AC_MSG_RESULT($with_png) | |
| 4178 fi | |
| 4179 if test "$with_png" = "yes"; then | |
| 4180 AC_DEFINE(HAVE_PNG) | |
| 4181 XE_PREPEND(-lpng, libs_x) | |
| 4182 fi | |
| 4183 | |
| 4184 dnl autodetect TIFF | |
| 4185 test -z "$with_tiff" && { AC_CHECK_HEADER(tiffio.h, ,with_tiff=no) } | |
| 2667 | 4186 test -z "$with_tiff" && { AC_CHECK_LIB(tiff, TIFFClientOpen,[:],with_tiff=no,[-lz]) } |
| 2651 | 4187 test -z "$with_tiff" && with_tiff=yes |
| 4188 if test "$with_tiff" = "yes"; then | |
| 4189 AC_DEFINE(HAVE_TIFF) | |
| 4190 XE_PREPEND(-ltiff, libs_x) | |
| 4191 fi | |
| 4192 fi | |
| 4193 | |
| 4194 dnl ---------------------- | |
| 4195 dnl GTK-Specific Graphics libraries | |
| 4196 dnl ---------------------- | |
| 4197 | |
| 4198 if test "$with_gtk" = "yes"; then | |
| 4199 dnl Autodetect XFACE | |
| 4200 test -z "$with_xface" && { AC_CHECK_HEADER(compface.h, ,with_xface=no) } | |
| 4201 test -z "$with_xface" && { AC_CHECK_LIB(compface, UnGenFace,[:] ,with_xface=no) } | |
| 4202 test -z "$with_xface" && with_xface=yes | |
| 4203 if test "$with_xface" = "yes"; then | |
| 4204 AC_DEFINE(HAVE_XFACE) | |
| 4205 XE_PREPEND(-lcompface, libs_gtk) | |
| 4206 fi | |
| 4207 fi | |
| 4208 | |
| 4209 dnl ---------------------- | |
| 4210 dnl X-Specific Graphics libraries | |
| 4211 dnl ---------------------- | |
| 4212 | |
| 4213 if test "$with_x11" = "yes"; then | |
| 3312 | 4214 AC_MSG_CHECKING([for X11 graphics libraries]) |
| 4215 AC_MSG_RESULT() | |
| 2651 | 4216 fi |
| 4217 | |
| 4218 case "$enable_widgets" in | |
| 3019 | 4219 "" | "yes" | "athena") detect_athena=yes ;; |
| 2651 | 4220 *) detect_athena=no ;; |
| 4221 esac | |
| 4222 | |
| 3019 | 4223 case "$enable_dialogs" in |
| 4224 "" | "yes" | "athena") detect_athena=yes ;; | |
| 4225 esac | |
| 4226 | |
| 2651 | 4227 if test "$with_x11" = "yes" -a "$detect_athena" = "yes" ; then |
| 3312 | 4228 AC_MSG_CHECKING([for the Athena widgets]) |
| 4229 AC_MSG_RESULT() | |
| 2651 | 4230 |
| 4231 dnl What in heck did the user actually want? | |
| 4232 case "$with_athena" in | |
| 4233 dnl This is the default, old fashioned flat Athena. | |
| 4234 "xaw" | "") athena_variant=Xaw athena_3d=no ;; | |
| 4235 "3d") athena_variant=Xaw3d athena_3d=yes ;; | |
| 4236 "next") athena_variant=neXtaw athena_3d=yes ;; | |
| 4237 "95") athena_variant=Xaw95 athena_3d=yes ;; | |
| 4238 "xpm") athena_variant=XawXpm athena_3d=yes ;; | |
| 4239 *) XE_DIE("Unknown Athena widget set \`$with_athena'. This should not happen.") ;; | |
| 4240 esac | |
| 4241 | |
| 4242 dnl Search for the Athena library... | |
| 4243 if test "$athena_3d" = "no"; then | |
| 4244 AC_CHECK_LIB($athena_variant, XawScrollbarSetThumb, | |
| 4245 [ | |
| 4246 dnl Must not be a 3d library... | |
|
4440
e4225b6d9389
AC_CHECK_LIB needs a function symbol. <87zls98qtk.fsf@uwakimon.sk.tsukuba.ac.jp>
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4424
diff
changeset
|
4247 AC_CHECK_LIB($athena_variant, XawSme3dComputeTopShadowRGB, |
| 2651 | 4248 [AC_MSG_WARN([Could not find a non-3d Athena widget library.])], |
| 4249 athena_lib=$athena_variant) | |
| 4250 ], | |
| 4251 AC_MSG_WARN([Could not find an Athena widget library.])) | |
| 4252 else | |
| 4253 dnl The real configuration, need 3d library | |
|
4440
e4225b6d9389
AC_CHECK_LIB needs a function symbol. <87zls98qtk.fsf@uwakimon.sk.tsukuba.ac.jp>
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4424
diff
changeset
|
4254 AC_CHECK_LIB($athena_variant, XawSme3dComputeTopShadowRGB, athena_lib=$athena_variant, |
| 2651 | 4255 dnl OK, couldn't find it with a proper name, try the standard Athena lib |
| 4256 dnl If that is 3d, presume the user asked for what they have installed. | |
|
4440
e4225b6d9389
AC_CHECK_LIB needs a function symbol. <87zls98qtk.fsf@uwakimon.sk.tsukuba.ac.jp>
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4424
diff
changeset
|
4257 AC_CHECK_LIB(Xaw, XawSme3dComputeTopShadowRGB, |
| 2651 | 4258 [ |
| 4259 athena_lib=Xaw; | |
| 4260 AC_MSG_WARN([Assuming that libXaw is actually $athena_variant.]); | |
| 4261 ], | |
| 4262 [AC_MSG_WARN([Could not find a 3d Athena widget library that looked like $athena_variant.])])) | |
| 4263 fi | |
| 4264 | |
| 4265 dnl Now we locate the Athena headers that we need. | |
| 4266 if test "$athena_3d" = "no"; then | |
| 4267 AC_CHECK_HEADER(X11/Xaw/ThreeD.h, | |
| 4268 [AC_MSG_WARN([Could not find a non-3d Athena header set.])], | |
| 4269 [AC_CHECK_HEADER(X11/Xaw/XawInit.h, | |
| 4270 [athena_h_path=X11/Xaw], | |
| 2694 | 4271 [AC_MSG_WARN([Could not find a non-3d Athena header set.])], |
| 4272 [ | |
| 4273 #include <X11/Intrinsic.h> | |
| 4274 ])]) | |
| 2651 | 4275 else |
| 4276 dnl The three-d Athena headers are so much more slippery. | |
| 4277 dnl Curse this `Lets replace standard libraries' thing that they did. :/ | |
| 4278 AC_CHECK_HEADER(X11/$athena_variant/XawInit.h, | |
| 4279 [AC_CHECK_HEADER(X11/$athena_variant/ThreeD.h, | |
| 4280 [athena_h_path=X11/$athena_variant])],[], | |
| 4281 [ | |
| 4282 #if HAVE_X11_XFUNCPROTO_H | |
| 4283 #include <X11/Xfuncproto.h> | |
| 4284 #endif | |
| 2705 | 4285 #include <X11/Intrinsic.h> |
| 2651 | 4286 ]) |
| 4287 | |
| 4288 dnl Is the variant specific header directory directly under include? | |
| 4289 if test -z "$athena_h_path"; then | |
| 4290 AC_CHECK_HEADER($athena_variant/XawInit.h, | |
| 4291 [AC_CHECK_HEADER($athena_variant/ThreeD.h, | |
| 4292 athena_h_path=$athena_variant)],[], | |
| 4293 [ | |
| 4294 #if HAVE_X11_XFUNCPROTO_H | |
| 4295 #include <X11/Xfuncproto.h> | |
| 4296 #endif | |
| 2694 | 4297 #include <X11/Intrinsic.h> |
| 2651 | 4298 ]) |
| 4299 fi | |
| 4300 | |
| 4301 dnl If we couldn't find the specific variant, try the generic Athena 3d headers | |
| 4302 if test -z "$athena_h_path" -a "$athena_variant" != "Xaw3d"; then | |
| 4303 AC_CHECK_HEADER(X11/Xaw3d/XawInit.h, | |
| 4304 [AC_CHECK_HEADER(X11/Xaw3d/ThreeD.h, | |
| 4305 [ | |
| 4306 AC_MSG_WARN([Assuming that X11/Xaw3d headers are suitable for $athena_variant.]) | |
| 4307 athena_h_path=X11/Xaw3d | |
| 4308 ])],[], | |
| 4309 [ | |
| 4310 #if HAVE_X11_XFUNCPROTO_H | |
| 4311 #include <X11/Xfuncproto.h> | |
| 4312 #endif | |
| 2694 | 4313 #include <X11/Intrinsic.h> |
| 2651 | 4314 ]) |
| 4315 fi | |
| 4316 | |
| 4317 dnl Also generic 3d headers directly under include dir | |
| 4318 if test -z "$athena_h_path" -a "$athena_variant" != "Xaw3d"; then | |
| 4319 AC_CHECK_HEADER(Xaw3d/XawInit.h, | |
| 4320 [AC_CHECK_HEADER(Xaw3d/ThreeD.h, | |
| 4321 [ | |
| 4322 AC_MSG_WARN([Assuming that Xaw3d headers are suitable for $athena_variant.]) | |
| 4323 athena_h_path=Xaw3d | |
| 4324 ])],[], | |
| 4325 [ | |
| 4326 #if HAVE_X11_XFUNCPROTO_H | |
| 4327 #include <X11/Xfuncproto.h> | |
| 4328 #endif | |
| 2694 | 4329 #include <X11/Intrinsic.h> |
| 2651 | 4330 ]) |
| 4331 fi | |
| 4332 | |
| 4333 dnl If nothing yet found, see if Xaw is a 3d header set... | |
| 4334 dnl We AC_MSG_WARN if we fail because I am all out of ideas... | |
| 4335 if test -z "$athena_h_path"; then | |
| 4336 AC_CHECK_HEADER(X11/Xaw/ThreeD.h, | |
| 4337 [ | |
| 4338 AC_MSG_WARN([Assuming that X11/Xaw headers are suitable for $athena_variant.]) | |
| 4339 athena_h_path=X11/Xaw | |
| 4340 ], | |
| 4341 [AC_MSG_WARN([Could not find a suitable 3d Athena header set.])]) | |
| 4342 fi | |
| 4343 fi | |
| 4344 | |
| 4345 dnl Do we actually have a usable Athena widget set? Please? | |
| 4346 if test -n "$athena_lib" -a -n "$athena_h_path"; then | |
| 4347 have_xaw=yes | |
| 4348 else | |
| 4349 have_xaw=no | |
| 4350 fi | |
| 4351 | |
| 4352 else | |
| 4353 have_xaw=no | |
| 4354 fi dnl "$with_x11" = "yes" -a "detect_athena" = "yes" | |
| 4355 | |
| 4356 if test "$with_x11" = "yes"; then | |
| 4357 dnl autodetect Motif - but only add to libs_x later (if necessary) | |
| 4358 dnl Use a different function to the earlier test to avoid problems with the | |
| 4359 dnl internal cache. | |
| 4360 AC_CHECK_HEADER(Xm/Xm.h, | |
| 4361 [AC_CHECK_LIB(Xm, XmStringCreate, have_motif=yes, have_motif=no)], | |
| 4362 have_motif=no) | |
| 4363 | |
| 4364 if test "$have_motif" = "yes"; then | |
| 4365 dnl autodetect lesstif | |
| 4366 AC_MSG_CHECKING(for Lesstif) | |
| 4367 AC_EGREP_CPP(yes, | |
| 4368 [#include <Xm/Xm.h> | |
| 4369 #ifdef LESSTIF_VERSION | |
| 4370 yes | |
| 4371 #endif | |
| 4372 ], have_lesstif=yes, have_lesstif=no) | |
| 4373 AC_MSG_RESULT($have_lesstif) | |
| 4374 fi | |
| 4375 | |
| 4376 fi dnl "$with_x11" = "yes" | |
| 4377 | |
| 4378 dnl Finish ensuring that we have values for the various toolkit items. | |
| 4379 dnl Not all toolkits support all widgets | |
| 3019 | 4380 |
| 4381 dnl Avoid using Motif :-( | |
| 4382 case "$opsys" in | |
| 3738 | 4383 *linux* | *darwin* | *bsd* | *cygwin* ) lucid_prefers_motif="no" ;; |
| 3019 | 4384 * ) lucid_prefers_motif="yes" ;; |
| 4385 esac | |
| 2651 | 4386 |
| 4387 case "$enable_menubars" in "" | "yes" | "athena" ) | |
| 4388 enable_menubars="lucid" ;; | |
| 4389 esac | |
| 3094 | 4390 dnl this is not in xft reloaded #3 |
| 4391 if test "$with_xft_menubars" != "no" ; then | |
| 4392 if test "$with_xft_emacs" = "yes" -a "$with_menubars" != "no" ; then | |
| 4393 with_xft_menubars="yes" | |
| 4394 else | |
| 4395 with_xft_menubars="no" | |
| 4396 fi | |
| 4397 fi | |
| 2651 | 4398 case "$enable_dialogs" in "" | "yes" | "lucid" ) |
| 3019 | 4399 if test "$lucid_prefers_motif" = "yes"; then |
| 4400 if test "$have_motif" = "yes"; then enable_dialogs="motif" | |
| 4401 elif test "$have_xaw" = "yes"; then enable_dialogs="athena" | |
| 4402 elif test "$with_msw" = "yes"; then enable_dialogs="msw" | |
| 4403 else enable_dialogs=no | |
| 4404 fi | |
| 4405 else | |
| 4406 if test "$have_xaw" = "yes"; then enable_dialogs="athena" | |
| 4407 elif test "$have_motif" = "yes"; then enable_dialogs="motif" | |
| 4408 elif test "$with_msw" = "yes"; then enable_dialogs="msw" | |
| 4409 else enable_dialogs=no | |
| 4410 fi | |
| 2651 | 4411 fi ;; |
| 4412 esac | |
| 4413 case "$enable_scrollbars" in "" | "yes" ) | |
| 4414 enable_scrollbars="lucid" ;; | |
| 4415 esac | |
| 4416 case "$enable_widgets" in "" | "yes" | "lucid") | |
| 3019 | 4417 if test "$lucid_prefers_motif" = "yes"; then |
| 4418 if test "$have_motif" = "yes"; then enable_widgets="motif" | |
| 4419 elif test "$have_xaw" = "yes"; then enable_widgets="athena" | |
| 4420 elif test "$with_msw" = "yes"; then enable_widgets="msw" | |
| 4421 else enable_widgets=no | |
| 4422 fi | |
| 4423 else | |
| 4424 if test "$have_xaw" = "yes"; then enable_widgets="athena" | |
| 4425 elif test "$have_motif" = "yes"; then enable_widgets="motif" | |
| 4426 elif test "$with_msw" = "yes"; then enable_widgets="msw" | |
| 4427 else enable_widgets=no | |
| 4428 fi | |
| 2651 | 4429 fi ;; |
| 4430 esac | |
| 3094 | 4431 dnl this is not in xft reloaded #3 |
| 4432 if test "$with_xft_tabs" != "no" ; then | |
| 4433 if test "$with_xft_emacs" = "yes" -a "$enable_widgets" != "no" ; then | |
| 4434 with_xft_tabs="yes" | |
| 4435 else | |
| 4436 with_xft_tabs="no" | |
| 4437 fi | |
| 4438 fi | |
| 4439 dnl this is not in xft reloaded #3 | |
|
4497
f863b2ee146f
Rename xft_gauge to xft_gauges.
Mats Lidell <matsl@xemacs.org>
parents:
4496
diff
changeset
|
4440 if test "$with_xft_gauges" != "no" ; then |
| 3094 | 4441 if test "$with_xft_emacs" = "yes" -a "$enable_widgets" != "no" ; then |
|
4497
f863b2ee146f
Rename xft_gauge to xft_gauges.
Mats Lidell <matsl@xemacs.org>
parents:
4496
diff
changeset
|
4442 with_xft_gauges="yes" |
| 3094 | 4443 else |
|
4497
f863b2ee146f
Rename xft_gauge to xft_gauges.
Mats Lidell <matsl@xemacs.org>
parents:
4496
diff
changeset
|
4444 with_xft_gauges="no" |
| 3094 | 4445 fi |
| 4446 fi | |
| 2651 | 4447 |
| 4448 all_widgets="$enable_menubars $enable_scrollbars $enable_dialogs $enable_toolbars $enable_widgets" | |
| 4449 | |
| 4450 case "$all_widgets" in | |
| 4451 *athena* ) | |
| 4452 if test "$have_xaw" != "yes"; then | |
| 4453 XE_DIE("Could not find a suitable Athena library to build with.") | |
| 4454 fi | |
| 4455 | |
| 4456 dnl Add the Lucid widget Athena code | |
| 4457 XE_APPEND(lwlib-Xaw.o, lwlib_objs) | |
| 4458 | |
| 4459 dnl Add the Athena widget library we located earlier | |
| 4460 XE_PREPEND(-l$athena_lib, libs_x) | |
| 4461 | |
| 4462 dnl Tell lwlib where to find the Athena header files. | |
| 4463 dnl Many people have tried to create a `smart' way of doing this, | |
| 4464 dnl but all have failed. Before changing the following ugly definitions, | |
| 4465 dnl consult the veterans of many a battle. | |
| 4466 AC_DEFINE_UNQUOTED(ATHENA_Scrollbar_h_,"$athena_h_path/Scrollbar.h") | |
| 4467 AC_DEFINE_UNQUOTED(ATHENA_Dialog_h_,"$athena_h_path/Dialog.h") | |
| 4468 AC_DEFINE_UNQUOTED(ATHENA_Form_h_,"$athena_h_path/Form.h") | |
| 4469 AC_DEFINE_UNQUOTED(ATHENA_Command_h_,"$athena_h_path/Command.h") | |
| 4470 AC_DEFINE_UNQUOTED(ATHENA_Label_h_,"$athena_h_path/Label.h") | |
| 4471 AC_DEFINE_UNQUOTED(ATHENA_LabelP_h_,"$athena_h_path/LabelP.h") | |
| 4472 AC_DEFINE_UNQUOTED(ATHENA_Toggle_h_,"$athena_h_path/Toggle.h") | |
| 4473 AC_DEFINE_UNQUOTED(ATHENA_ToggleP_h_,"$athena_h_path/ToggleP.h") | |
| 4474 AC_DEFINE_UNQUOTED(ATHENA_AsciiText_h_,"$athena_h_path/AsciiText.h") | |
| 4475 AC_DEFINE_UNQUOTED(ATHENA_XawInit_h_,"$athena_h_path/XawInit.h") | |
| 4476 | |
| 4477 AC_DEFINE(LWLIB_USES_ATHENA) | |
| 4478 AC_DEFINE(NEED_ATHENA) | |
| 4479 need_athena="yes" | |
| 4480 | |
| 4481 if test "$athena_3d" = "yes"; then | |
| 4482 AC_DEFINE(HAVE_ATHENA_3D) | |
| 4483 fi | |
| 4484 ;; | |
| 4485 esac | |
| 4486 | |
| 4487 case "$all_widgets" in *motif* ) | |
| 4488 AC_DEFINE(LWLIB_USES_MOTIF) | |
| 4489 AC_DEFINE(NEED_MOTIF) | |
| 4490 XE_APPEND(lwlib-Xm.o, lwlib_objs) | |
| 4491 need_motif=yes ;; | |
| 4492 esac | |
| 4493 | |
| 4494 test "$enable_menubars" = "lucid" && XE_APPEND(xlwmenu.o, lwlib_objs) | |
| 4495 test "$enable_menubars" = "motif" && XE_APPEND(xlwmenu.o, lwlib_objs) | |
| 4496 test "$enable_scrollbars" = "lucid" && XE_APPEND(xlwscrollbar.o, lwlib_objs) | |
| 4497 test "$enable_widgets" != "no" && test "$enable_widgets" != "msw" && \ | |
| 4498 XE_APPEND(xlwtabs.o xlwgcs.o, lwlib_objs) | |
| 4499 case "$enable_widgets" in athena* ) | |
| 4500 XE_APPEND(xlwradio.o xlwcheckbox.o xlwgauge.o, lwlib_objs);; | |
| 4501 esac | |
| 4502 case "$all_widgets" in *lucid* ) | |
| 4503 AC_DEFINE(NEED_LUCID) | |
| 4504 XE_APPEND(lwlib-Xlw.o, lwlib_objs) ;; | |
| 4505 esac | |
| 4506 | |
| 4507 AC_SUBST(lwlib_objs) | |
| 4508 | |
| 4509 test "$enable_scrollbars" = "athena" && AC_DEFINE(LWLIB_SCROLLBARS_ATHENA) | |
| 4510 test "$enable_dialogs" = "athena" && AC_DEFINE(LWLIB_DIALOGS_ATHENA) | |
| 4511 | |
| 4512 if test "$athena_3d" = "yes"; then | |
| 4513 test "$enable_scrollbars" = "athena" && AC_DEFINE(LWLIB_SCROLLBARS_ATHENA3D) | |
| 4514 test "$enable_dialogs" = "athena" && AC_DEFINE(LWLIB_DIALOGS_ATHENA3D) | |
| 4515 fi | |
| 4516 | |
| 4517 case "$enable_widgets" in athena* ) AC_DEFINE(LWLIB_WIDGETS_ATHENA);; esac | |
| 4518 test "$enable_widgets" != "no" && test "$enable_widgets" != "msw" && \ | |
| 4519 AC_DEFINE(LWLIB_TABS_LUCID) | |
| 4520 | |
| 4521 test "$enable_menubars" != "no" && AC_DEFINE(HAVE_MENUBARS) | |
| 4522 test "$enable_scrollbars" != "no" && AC_DEFINE(HAVE_SCROLLBARS) | |
| 4523 test "$enable_dialogs" != "no" && AC_DEFINE(HAVE_DIALOGS) | |
| 4524 test "$enable_toolbars" != "no" && AC_DEFINE(HAVE_TOOLBARS) | |
| 4525 test "$enable_widgets" != "no" && AC_DEFINE(HAVE_WIDGETS) | |
| 4526 | |
| 4527 test "$enable_menubars" = "lucid" && AC_DEFINE(LWLIB_MENUBARS_LUCID) | |
| 4528 test "$enable_scrollbars" = "lucid" && AC_DEFINE(LWLIB_SCROLLBARS_LUCID) | |
| 4529 | |
| 4530 test "$enable_menubars" = "motif" && AC_DEFINE(LWLIB_MENUBARS_MOTIF) | |
| 4531 test "$enable_scrollbars" = "motif" && AC_DEFINE(LWLIB_SCROLLBARS_MOTIF) | |
| 4532 test "$enable_dialogs" = "motif" && AC_DEFINE(LWLIB_DIALOGS_MOTIF) | |
| 4533 test "$enable_widgets" = "motif" && AC_DEFINE(LWLIB_WIDGETS_MOTIF) | |
| 4534 | |
| 3094 | 4535 test "$with_xft_menubars" = "yes" && AC_DEFINE(USE_XFT_MENUBARS) |
| 4536 test "$with_xft_tabs" = "yes" && AC_DEFINE(USE_XFT_TABS) | |
|
4497
f863b2ee146f
Rename xft_gauge to xft_gauges.
Mats Lidell <matsl@xemacs.org>
parents:
4496
diff
changeset
|
4537 test "$with_xft_gauges" = "yes" && AC_DEFINE(USE_XFT_GAUGES) |
| 3094 | 4538 |
| 2651 | 4539 dnl ---------------------- |
| 4540 dnl Mule-dependent options | |
| 4541 dnl ---------------------- | |
| 4542 | |
| 4543 test -z "$enable_mule" && enable_mule=no | |
| 4544 | |
| 4545 dnl if test "$enable_mule" = "yes" && test ! -d "$srcdir/lisp/mule"; then | |
| 4546 dnl echo "Attempt to Build with Mule without Mule/Lisp" | |
| 4547 dnl echo "Please install the XEmacs/Mule tarball or" | |
| 4548 dnl echo "rerun configure with --with-mule=no" | |
| 4549 dnl exit 1 | |
| 4550 dnl fi | |
| 4551 | |
| 4552 if test "$enable_default_eol_detection" = "yes"; then | |
| 4553 AC_DEFINE(HAVE_DEFAULT_EOL_DETECTION) | |
| 4554 fi | |
| 4555 | |
| 2973 | 4556 dnl initialize _libs variables for possible modules at top level |
| 4557 canna_libs= | |
| 4558 wnn_libs= | |
| 4559 | |
| 2651 | 4560 if test "$enable_mule" = "yes" ; then |
| 3312 | 4561 AC_MSG_CHECKING([for Mule-related features]) |
| 2651 | 4562 AC_DEFINE(MULE) |
| 4563 | |
| 4564 dnl Use -lintl to get internationalized strerror for Mule | |
| 4565 AC_CHECK_HEADERS(libintl.h) | |
| 4566 AC_CHECK_LIB(intl, strerror) | |
| 4567 | |
| 3312 | 4568 AC_MSG_CHECKING([for Mule input methods]) |
| 2651 | 4569 dnl Do we have the XmIm* routines? And if so, do we want to use them? |
| 4570 case "$with_xim" in "" | "yes" ) | |
| 3312 | 4571 AC_MSG_CHECKING([for XIM]) |
| 2651 | 4572 AC_CHECK_LIB(X11, XOpenIM, with_xim=xlib, with_xim=no) |
| 4573 dnl XIM + Lesstif is not (yet?) usable | |
| 3019 | 4574 dnl Only use Motif if linking Motif anyway, or don't have xlib XIM |
| 4575 if test "$need_motif $have_lesstif" = "yes no"; then | |
| 4576 AC_CHECK_LIB(Xm, XmImMbLookupString, with_xim=motif) | |
| 3248 | 4577 dnl #### This is always false. |
| 4578 dnl Not clear what we want, although "yes no yes" is insufficient. | |
| 3019 | 4579 elif test "$have_motif $have_lesstif $with_xim" = "yes no no"; then |
| 2651 | 4580 AC_CHECK_LIB(Xm, XmImMbLookupString, with_xim=motif) |
| 4581 fi ;; | |
| 4582 esac | |
| 4583 if test "$with_xim" != "no"; then | |
| 4584 AC_DEFINE(HAVE_XIM) | |
| 4585 if test "$with_xim" = "xlib"; then | |
| 4586 AC_DEFINE(XIM_XLIB) | |
| 4587 XE_ADD_OBJS(input-method-xlib.o) | |
| 4588 fi | |
| 4589 if test "$with_xim" = "motif"; then | |
| 4590 AC_DEFINE(XIM_MOTIF) | |
| 4591 need_motif=yes | |
| 4592 XE_ADD_OBJS(input-method-motif.o) | |
| 4593 fi | |
| 4594 if test "$with_xim" = "motif"; then | |
| 4595 with_xfs=no | |
| 4596 fi | |
| 4597 fi | |
| 4598 | |
| 4599 dnl "with_xfs" = "yes" | |
| 4600 if test "$with_xfs" = "yes" ; then | |
| 3312 | 4601 AC_MSG_CHECKING([for XFontSet]) |
| 2651 | 4602 AC_CHECK_LIB(X11, XmbDrawString, [:], with_xfs=no) |
| 4603 if test "$with_xfs" = "yes" && test "$enable_menubars" = "lucid"; then | |
| 4604 AC_DEFINE(USE_XFONTSET) | |
| 4605 if test "$with_xim" = "no" ; then | |
| 4606 XE_ADD_OBJS(input-method-xlib.o) | |
| 4607 fi | |
| 4608 fi | |
| 4609 fi dnl with_xfs | |
| 4610 | |
| 4611 dnl Autodetect WNN | |
| 4612 test "$with_wnn6" = "yes" && with_wnn=yes # wnn6 implies wnn support | |
| 4613 test -z "$with_wnn" && { AC_CHECK_HEADER(wnn/jllib.h, ,with_wnn=no) } | |
| 4614 dnl gcc 2.97 fixincludes breaks inclusion of wnn/commonhd.h | |
| 4615 test -z "$with_wnn" && { AC_CHECK_HEADER(wnn/commonhd.h, ,with_wnn=no) } | |
| 4616 dnl Detour to find crypt | |
| 4617 if test "$with_wnn" != "no"; then | |
| 4618 AC_CHECK_FUNCS(crypt) | |
| 4619 test "$ac_cv_func_crypt" != "yes" && { AC_CHECK_LIB(crypt, crypt) } | |
| 4620 fi | |
| 4621 dnl Back to our regularly scheduled wnn hunting | |
| 4622 if test -z "$with_wnn" -o "$with_wnn" = "yes"; then | |
| 4623 AC_CHECK_LIB(wnn,jl_dic_list_e,libwnn=wnn, | |
| 4624 AC_CHECK_LIB(wnn4,jl_dic_list_e,libwnn=wnn4, | |
| 4625 AC_CHECK_LIB(wnn6,jl_dic_list_e,libwnn=wnn6, | |
| 4626 AC_CHECK_LIB(wnn6_fromsrc,dic_list_e,libwnn=wnn6_fromsrc,with_wnn=no)))) | |
| 4627 fi | |
| 4628 test -z "$with_wnn" && with_wnn=yes | |
| 4629 if test "$with_wnn" = "yes"; then | |
| 4630 AC_DEFINE(HAVE_WNN) | |
| 4631 XE_PREPEND(-l$libwnn, libs_x) | |
| 4632 if test "$with_wnn6" != "no"; then | |
| 4633 AC_CHECK_LIB($libwnn, jl_fi_dic_list, with_wnn6=yes) | |
| 4634 test "$with_wnn6" = "yes" && AC_DEFINE(WNN6) | |
| 4635 fi | |
| 4636 fi | |
| 4637 | |
| 3830 | 4638 dnl Configure canna |
| 2973 | 4639 dnl canna_libs variable is initialized at toplevel |
| 3830 | 4640 dnl #### the hard-coding of /usr/local/canna/include is bogus and |
| 4641 dnl my Mac OS X 10.4 system needs /usr/local/canna/lib, too | |
| 4642 dnl #### this whole mess should be in modules/canna, no? maybe not | |
| 4643 have_canna=no | |
| 2651 | 4644 if test "$with_canna" != "no"; then |
| 4645 save_c_switch_site="$c_switch_site" | |
| 3830 | 4646 for canna_include_path in "" " -I/usr/local/canna/include"; do |
| 4647 for canna_wchar_aware in "" " -DCANNA_NEW_WCHAR_AWARE=1"; do | |
| 4648 c_switch_site="$save_c_switch_site$canna_include_path$canna_wchar_aware" | |
| 4649 # defeat autoconf's cache mechanism | |
| 4650 $as_unset ac_cv_header_canna_jrkanji_h | |
| 4651 $as_unset ac_cv_header_canna_RK_h | |
| 4652 # using $ac_header_compiler is a hack, but autoconf doesn't let us | |
| 4653 # get at this information otherwise :-( | |
| 4654 AC_CHECK_HEADER(canna/jrkanji.h,[AC_CHECK_HEADER(canna/RK.h,have_canna=$ac_header_compiler)]) | |
| 4655 test "$have_canna" = "yes" && break | |
| 4656 AC_MSG_WARN([You may ignore any *Present but not compiled* message | |
| 4657 from autoconf. We detect that condition and recheck, but there | |
| 4658 is no way to suppress autoconf's message.]) | |
| 4659 done | |
| 4660 test "$have_canna" = "yes" && break | |
| 4661 done | |
| 4662 if test "$have_canna" = "yes"; then | |
| 4663 c_switch_site="$save_c_switch_site$canna_include_path" | |
| 4664 else | |
| 2651 | 4665 c_switch_site="$save_c_switch_site" |
| 4666 fi | |
| 4667 fi | |
| 4668 | |
| 3830 | 4669 test "$have_canna" = "yes" && { AC_CHECK_LIB(RKC, RkBgnBun, [:],have_canna=no) } |
| 4670 test "$have_canna" = "yes" && { AC_CHECK_LIB(canna,jrKanjiControl,[:],have_canna=no) } | |
| 4671 if test "$have_canna" = "yes"; then | |
| 2651 | 4672 AC_DEFINE(HAVE_CANNA) |
| 3830 | 4673 test -n "$canna_wchar_aware" && AC_DEFINE(CANNA_NEW_WCHAR_AWARE) |
| 2973 | 4674 XE_APPEND(modules/canna, MAKE_SUBDIR) |
| 4675 need_modules_common=yes | |
| 4676 if test "$with_modules" = "yes"; then | |
| 4677 XE_APPEND(modules/canna, INSTALL_ARCH_DEP_SUBDIR) | |
| 4678 fi | |
| 4679 XE_PREPEND(-lcanna -lRKC, canna_libs) | |
| 3830 | 4680 elif test "$with_canna" != "no"; then |
| 4681 AC_MSG_WARN([Canna configuration failed. If you expected success, | |
| 4682 maybe you need --with-site-prefixes=/usr/local/canna?]) | |
| 2651 | 4683 fi |
| 2973 | 4684 AC_SUBST(canna_libs) |
| 2651 | 4685 |
| 4686 else dnl "$enable_mule" = "no" | |
| 4687 for feature in xim canna wnn; do | |
| 4688 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then | |
| 4689 AC_MSG_WARN([--with-${feature} ignored: Not valid without Mule support]) | |
| 4690 fi | |
| 4691 eval "with_${feature}=no" | |
| 4692 done | |
| 4693 fi dnl with_mule | |
| 4694 | |
| 4695 | |
| 4696 dnl At this point, we know whether we need the motif lib or not. | |
| 4697 if test "$need_motif" = "yes" ; then | |
| 4698 XE_PREPEND(-lXm, libs_x) | |
| 4699 dnl AIX needs the following library for use with Motif | |
| 4700 AC_CHECK_LIB(i18n, layout_object_getvalue, [XE_PREPEND(-li18n, libs_x)]) | |
| 4701 XE_COMPUTE_RUNPATH() | |
| 4702 fi | |
| 4703 | |
| 4704 dnl ---------------------------------------------------------------- | |
| 4705 dnl Check for POSIX functions. | |
| 4706 dnl ---------------------------------------------------------------- | |
| 4707 | |
| 4708 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) | |
| 4709 | |
| 4710 dnl getaddrinfo() is borked under hpux11 | |
| 4711 if test "$ac_cv_func_getaddrinfo" != "no" ; then | |
| 4712 case "$opsys" in | |
| 4713 hpux11 ) | |
| 4714 AC_MSG_WARN([Use of getaddrinfo is disabled for HP-UX 11.XX.]) | |
| 4715 ac_cv_func_getaddrinfo=no | |
| 4716 ;; | |
| 4717 esac | |
| 4718 fi | |
| 4719 | |
| 3092 | 4720 dnl check for vdb-related stuff |
| 4721 if test "$check_vdb_posix" = "yes" ; then | |
| 4722 dnl no mprotect, no vdb | |
| 4723 AC_CHECK_FUNC(mprotect,AC_DEFINE(HAVE_MPROTECT) have_vdb_mprotect=yes,) | |
| 4724 | |
| 4725 dnl sigaction needs either struct siginfo or siginfo_t | |
| 4726 AC_CHECK_FUNC(sigaction, AC_DEFINE(HAVE_SIGACTION) have_vdb_sigaction=yes, | |
| 4727 have_vdb_sigaction=no) | |
| 4728 AC_CHECK_MEMBER(struct siginfo.si_addr, | |
| 4729 AC_DEFINE(HAVE_STRUCT_SIGINFO_SI_ADDR) have_si_addr=yes,, | |
| 4730 [#include <signal.h>]) | |
| 4731 AC_CHECK_MEMBER(siginfo_t.si_addr, | |
| 4732 AC_DEFINE(HAVE_SIGINFO_T_SI_ADDR) have_si_addr=yes,, | |
| 4733 [#include <signal.h>]) | |
| 4734 if test "$have_si_addr" != "yes" ; then | |
| 4735 have_vdb_sigaction=no | |
| 4736 fi | |
| 4737 | |
| 4738 dnl signal needs struct sigcontext | |
| 4739 AC_CHECK_FUNC(signal, AC_DEFINE(HAVE_SIGNAL) have_vdb_signal=yes,) | |
| 4740 AC_CHECK_MEMBER(struct sigcontext.cr2, | |
| 4741 AC_DEFINE(HAVE_STRUCT_SIGCONTEXT_CR2) have_cr2=yes,, | |
| 4742 [#include <signal.h>]) | |
| 4743 | |
| 4744 if test "$have_cr2" != "yes" ; then | |
| 4745 have_vdb_signal=no | |
| 4746 fi | |
| 4747 | |
| 4748 if test "$have_vdb_mprotect" != "yes" ; then | |
| 4749 have_vdb_sigaction=no | |
| 4750 have_vdb_signal=no | |
| 4751 fi | |
| 4752 | |
| 4753 if test "$have_vdb_sigaction" != "yes" -a "$have_vdb_signal" != "yes" ; then | |
| 4754 have_vdb_posix=no | |
| 4755 have_vdb_fake=yes | |
| 3102 | 4756 XE_DIE("No working write-barrier implementation found for this system. |
| 4757 Please report this and provide information about your system.") | |
| 3092 | 4758 else |
| 4759 have_vdb_posix=yes | |
| 4760 have_vdb_fake=no | |
| 4761 fi | |
| 4762 fi | |
| 4763 | |
| 2651 | 4764 dnl ---------------------------------------------------------------- |
| 4765 dnl Check for Unixoid pty/process support. | |
| 4766 dnl ---------------------------------------------------------------- | |
| 4767 | |
| 4768 dnl There is no "standard" pty allocation method. Every system is different. | |
| 4769 dnl getpt() is the preferred pty allocation method on glibc systems. | |
| 4770 dnl _getpty() is the preferred pty allocation method on SGI systems. | |
| 4771 dnl grantpt(), unlockpt(), ptsname() are defined by Unix98. | |
| 4772 AC_CHECK_FUNCS(getpt _getpty grantpt unlockpt ptsname killpg tcgetpgrp) | |
| 4773 | |
| 4774 dnl openpty() is the preferred pty allocation method on BSD and Tru64 systems. | |
| 4775 dnl openpty() might be declared in: | |
| 4776 dnl - pty.h (Tru64 or Linux) | |
| 4777 dnl - libutil.h (FreeBSD) | |
| 4778 dnl - util.h (NetBSD) | |
| 4779 AC_CHECK_FUNC(openpty, have_openpty=yes, [ | |
| 4780 AC_CHECK_LIB(util, openpty, have_openpty=yes need_libutil=yes)]) | |
| 4781 if test "$have_openpty" = "yes"; then | |
| 4782 AC_DEFINE(HAVE_OPENPTY) | |
| 4783 AC_CHECK_HEADERS(libutil.h util.h, break) | |
| 4784 test "$need_libutil" = "yes" && XE_APPEND(-lutil, libs_system) | |
| 4785 fi | |
| 4786 | |
| 4787 dnl Check for system-specific pty header files | |
| 4788 dnl Often the TIOCSIG* symbols are hiding there. | |
| 4789 case "$opsys" in | |
| 4790 dnl HPUX pty.h #defines TRUE and FALSE, so just use ptyio.h there. | |
| 4791 hpux*) AC_CHECK_HEADERS(sys/ptyio.h) ;; | |
| 4792 *) AC_CHECK_HEADERS(pty.h) | |
| 4793 test "$ac_cv_header_pty_h" = "no" && AC_CHECK_HEADERS(sys/pty.h) | |
| 4794 ;; | |
| 4795 esac | |
| 4796 | |
| 4797 dnl Check for STREAM support functions. | |
| 4798 dnl Confusingly, "str" means both "string" and "SysV Streams". | |
| 4799 AC_CHECK_HEADERS(stropts.h) | |
| 4800 if test "$ac_cv_header_stropts_h" = "yes"; then | |
| 4801 AC_CHECK_FUNCS(isastream) | |
| 4802 AC_CHECK_HEADERS(strtio.h) dnl TIOCSIGNAL | |
| 4803 fi | |
| 4804 | |
| 4805 dnl Check whether the system provides getloadavg(). | |
| 4806 AC_CHECK_FUNCS(getloadavg) | |
| 4807 | |
| 4808 if test "$ac_cv_func_getloadavg" = "yes"; then | |
| 4809 dnl Solaris 8 declares getloadavg() in <sys/loadavg.h>. | |
| 4810 dnl glibc 2.2 declares getloadavg() in <stdlib.h>... | |
| 4811 dnl ...if we #define _GNU_SOURCE, which we do. | |
| 4812 AC_CHECK_HEADERS(sys/loadavg.h) | |
| 4813 else | |
| 4814 dnl We define our own getloadavg() using lower level functions. | |
| 4815 XE_ADD_OBJS(getloadavg.o) | |
| 4816 | |
| 4817 dnl Used by getloadavg() - does not require root priveleges | |
| 4818 AC_CHECK_LIB(kstat, kstat_open) | |
| 4819 AC_CHECK_HEADERS(kstat.h) | |
| 4820 | |
| 4821 dnl Another way to get the load average | |
| 4822 AC_CHECK_LIB(kvm, kvm_read) | |
| 4823 fi | |
| 4824 | |
| 4825 dnl If netdb.h does not declare h_errno, we must declare it by hand. | |
| 4826 AC_MSG_CHECKING(whether netdb declares h_errno) | |
| 3312 | 4827 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <netdb.h>], |
| 4828 [return h_errno;])], | |
| 2651 | 4829 [AC_MSG_RESULT(yes) |
| 4830 AC_DEFINE(HAVE_H_ERRNO)], | |
| 4831 [AC_MSG_RESULT(no)]) | |
| 4832 | |
| 4833 AC_MSG_CHECKING(for sigsetjmp) | |
| 3312 | 4834 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <setjmp.h>], |
| 4835 [sigjmp_buf bar; sigsetjmp (bar, 0);])], | |
| 2651 | 4836 [AC_MSG_RESULT(yes) |
| 4837 AC_DEFINE(HAVE_SIGSETJMP)], | |
| 4838 [AC_MSG_RESULT(no)]) | |
| 4839 | |
| 4840 AC_MSG_CHECKING(whether localtime caches TZ) | |
| 4841 AC_CACHE_VAL(emacs_cv_localtime_cache, | |
| 4842 [if test "$ac_cv_func_tzset" = "yes"; then | |
| 4843 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <time.h> | |
| 4844 #if STDC_HEADERS | |
| 4845 # include <stdlib.h> | |
| 4846 #endif | |
| 4847 extern char **environ; | |
| 4848 unset_TZ () | |
| 4849 { | |
| 4850 char **from, **to; | |
| 4851 for (to = from = environ; (*to = *from); from++) | |
| 4852 if (! (to[[0]][[0]] == 'T' && to[[0]][[1]] == 'Z' && to[[0]][[2]] == '=')) | |
| 4853 to++; | |
| 4854 } | |
| 4855 char TZ_GMT0[[]] = "TZ=GMT0"; | |
| 4856 char TZ_PST8[[]] = "TZ=PST8"; | |
| 4857 main() | |
| 4858 { | |
| 4859 time_t now = time ((time_t *) 0); | |
| 4860 int hour_GMT0, hour_unset; | |
| 4861 if (putenv (TZ_GMT0) != 0) | |
| 4862 exit (1); | |
| 4863 hour_GMT0 = localtime (&now)->tm_hour; | |
| 4864 unset_TZ (); | |
| 4865 hour_unset = localtime (&now)->tm_hour; | |
| 4866 if (putenv (TZ_PST8) != 0) | |
| 4867 exit (1); | |
| 4868 if (localtime (&now)->tm_hour == hour_GMT0) | |
| 4869 exit (1); | |
| 4870 unset_TZ (); | |
| 4871 if (localtime (&now)->tm_hour != hour_unset) | |
| 4872 exit (1); | |
| 4873 exit (0); | |
| 4874 }])], emacs_cv_localtime_cache=no, emacs_cv_localtime_cache=yes, | |
| 4875 [# If we have tzset, assume the worst when cross-compiling. | |
| 4876 emacs_cv_localtime_cache=yes]) | |
| 4877 else | |
| 4878 # If we lack tzset, report that localtime does not cache TZ, | |
| 4879 # since we can't invalidate the cache if we don't have tzset. | |
| 4880 emacs_cv_localtime_cache=no | |
| 4881 fi],[:])dnl | |
| 4882 AC_MSG_RESULT($emacs_cv_localtime_cache) | |
| 4883 if test $emacs_cv_localtime_cache = yes; then | |
| 4884 AC_DEFINE(LOCALTIME_CACHE) | |
| 4885 fi | |
| 4886 | |
| 4887 if test "$HAVE_TIMEVAL" = "yes"; then | |
| 4888 AC_MSG_CHECKING(whether gettimeofday accepts one or two arguments) | |
| 3312 | 4889 AC_LINK_IFELSE([AC_LANG_PROGRAM([ |
| 2651 | 4890 #ifdef TIME_WITH_SYS_TIME |
| 4891 #include <sys/time.h> | |
| 4892 #include <time.h> | |
| 4893 #else | |
| 4894 #ifdef HAVE_SYS_TIME_H | |
| 4895 #include <sys/time.h> | |
| 4896 #else | |
| 4897 #include <time.h> | |
| 4898 #endif | |
| 4899 #endif | |
| 4900 ], | |
| 4901 [ | |
| 4902 struct timeval time; | |
| 4903 gettimeofday (&time, 0); | |
| 3312 | 4904 ])], |
| 2651 | 4905 [AC_MSG_RESULT(two)], |
| 4906 [AC_MSG_RESULT(one) | |
| 4907 AC_DEFINE(GETTIMEOFDAY_ONE_ARGUMENT)]) | |
| 4908 fi | |
| 4909 | |
| 4910 | |
| 4911 AC_C_INLINE | |
| 4912 test "$ac_cv_c_inline" != "no" -a "$GCC" = "yes" && XE_ADD_OBJS(inline.o) | |
| 4913 | |
| 4914 dnl check for the typeof extension | |
| 4915 AC_MSG_CHECKING(for typeof) | |
| 3312 | 4916 AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i; __typeof__(i) j;])], |
| 4917 typeofname="__typeof__", | |
| 4918 [AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i; typeof(i) j;])], | |
| 4919 typeofname="typeof", | |
| 2651 | 4920 typeofname=no)]) |
| 4921 AC_MSG_RESULT($typeofname) | |
| 4922 if test "$typeofname" != "no"; then | |
| 4923 AC_DEFINE_UNQUOTED(TYPEOF, $typeofname) | |
| 4924 fi | |
| 4925 | |
| 4926 dnl HP-UX has a working alloca in libPW. | |
| 4927 dnl case "${GCC}${opsys}" in hpux* ) | |
| 4928 dnl AC_CHECK_FUNC(alloca, [:], [AC_CHECK_LIB(PW, alloca)]) | |
| 4929 dnl esac | |
| 4930 | |
| 4931 dnl AC_FUNC_ALLOCA doesn't know about DEC C's #pragma intrinsic(alloca) | |
| 4932 if test "$__DECC" != "yes"; then | |
| 4933 AC_FUNC_ALLOCA | |
| 4934 test -n "$ALLOCA" && XE_ADD_OBJS($ALLOCA) | |
| 4935 fi | |
| 4936 | |
| 4937 AC_MSG_CHECKING(for working alloca in function calls) | |
| 4938 AC_RUN_IFELSE([AC_LANG_SOURCE([ | |
| 4939 #if defined (__CYGWIN__) | |
| 4940 #include <alloca.h> | |
| 4941 #elif defined (__GNUC__) | |
| 4942 #define alloca __builtin_alloca | |
| 4943 #elif defined (__DECC) | |
| 4944 #include <alloca.h> | |
| 4945 #pragma intrinsic(alloca) | |
| 4946 #elif defined (HAVE_ALLOCA_H) | |
| 4947 #include <alloca.h> | |
| 4948 #elif defined (_AIX) | |
| 4949 #pragma alloca | |
| 4950 #elif ! defined (alloca) | |
| 4951 #ifdef C_ALLOCA | |
| 4952 #define alloca xemacs_c_alloca | |
| 4953 #else | |
| 4954 void *alloca (); | |
| 4955 #endif /* C_ALLOCA */ | |
| 4956 #endif /* !defined (alloca) */ | |
| 4957 | |
| 4958 void | |
| 4959 f1 (double a, void *ptr, int b) | |
| 4960 { | |
| 4961 unsigned char *ptr2 = (unsigned char *) ptr; | |
| 4962 if (ptr2[[0]] != 0xBF || ptr2[[1]] != 0xBF || ptr2[[3000]] != 0xBF) | |
| 4963 exit (1); | |
| 4964 if (a != 3.1415 || b != -5490) | |
| 4965 exit (1); | |
| 4966 } | |
| 4967 | |
| 4968 int | |
| 4969 f2 (short c, void *ptr, long e) | |
| 4970 { | |
| 4971 unsigned char *ptr2 = (unsigned char *) ptr; | |
| 4972 if (ptr2[[0]] != 0xFB || ptr2[[1]] != 0xFB || ptr2[[1000]] != 0xFB) | |
| 4973 exit (1); | |
| 4974 if (c != 665 || e != 776776776) | |
| 4975 exit (1); | |
| 4976 f1 (3.1415, memset (alloca (3001), 0xBF, 3001), -5490); | |
| 4977 return 42; | |
| 4978 } | |
| 4979 | |
| 4980 int | |
| 4981 main (int argc, char *argv[]) | |
| 4982 { | |
| 4983 if (f2 (665, memset (alloca (1001), 0xFB, 1001), 776776776) != 42) | |
| 4984 return 1; | |
| 4985 return 0; | |
| 4986 } | |
| 4987 ])], working_alloca_in_function_calls=yes, working_alloca_in_function_calls=no) | |
| 4988 AC_MSG_RESULT($working_alloca_in_function_calls) | |
| 4989 test "$working_alloca_in_function_calls" != "yes" && \ | |
| 4990 AC_DEFINE(BROKEN_ALLOCA_IN_FUNCTION_CALLS) | |
| 4991 | |
| 4992 AC_MSG_CHECKING([for working scanf]) | |
| 4993 AC_RUN_IFELSE([AC_LANG_SOURCE([ | |
| 4994 int | |
| 4995 main (int argc, char **argv) | |
| 4996 { | |
| 4997 int ret, cp1, cp2, endcount; | |
| 4998 char *p = "0x7d 0x000E "; | |
| 4999 ret = sscanf (p, "%i %i%n", &cp1, &cp2, &endcount); | |
| 5000 /* endcount should be 13 but it's 11 in Cygwin newlib after 6/04; | |
| 5001 this breaks unicode.c */ | |
| 5002 return endcount != 13; | |
| 5003 } | |
| 5004 ])], working_scanf=yes, working_scanf=no) | |
| 5005 AC_MSG_RESULT($working_scanf) | |
| 5006 test "$working_scanf" != "yes" && \ | |
| 5007 AC_DEFINE(CYGWIN_SCANF_BUG) | |
| 5008 | |
| 5009 dnl Check whether strcoll exists and works correctly. (This does more | |
| 5010 dnl than just check for its existence.) If so, it defines HAVE_STRCOLL. | |
| 5011 AC_FUNC_STRCOLL | |
| 5012 | |
| 5013 dnl If `getpgrp' takes no argument (the POSIX.1 version), define | |
| 5014 dnl `GETPGRP_VOID'. Otherwise, it is the BSD version, which takes a | |
| 5015 dnl process ID as an argument. | |
| 5016 AC_CHECK_FUNCS(getpgrp) | |
| 5017 AC_FUNC_GETPGRP | |
| 5018 | |
| 5019 dnl We used to call AC_FUNC_MMAP here | |
| 5020 dnl Instead we now use following, suggested by Neal Becker | |
| 5021 AC_MSG_CHECKING(for working mmap) | |
| 5022 case "$opsys" in ultrix* ) have_mmap=no ;; *) | |
| 5023 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <stdio.h> | |
| 5024 #include <unistd.h> | |
| 5025 #include <fcntl.h> | |
| 5026 #include <sys/mman.h> | |
| 5027 | |
| 5028 #ifndef MAP_VARIABLE | |
| 5029 #define MAP_VARIABLE 0 | |
| 5030 #endif | |
| 5031 | |
| 5032 #ifndef MAP_FAILED | |
| 5033 #define MAP_FAILED -1 | |
| 5034 #endif | |
| 5035 | |
| 5036 int main (int argc, char *argv[]) | |
| 5037 { | |
| 5038 int fd = -1; | |
| 5039 caddr_t p; | |
| 5040 #ifndef MAP_ANONYMOUS | |
| 5041 fd = open ("/dev/zero", O_RDWR); | |
| 5042 if (fd < 0) | |
| 5043 return 1; | |
| 5044 #define MAP_ANONYMOUS 0 | |
| 5045 #endif | |
| 5046 if (mmap(0, 1024, PROT_READ | PROT_WRITE, | |
| 5047 MAP_PRIVATE | MAP_VARIABLE | MAP_ANONYMOUS, | |
| 5048 fd, 0) != (void *) MAP_FAILED) | |
| 5049 return 0; | |
| 5050 perror ("conftest: mmap failed"); | |
| 5051 return 1; | |
| 5052 }])], have_mmap=yes, have_mmap=no) ;; | |
| 5053 esac | |
| 5054 AC_MSG_RESULT($have_mmap) | |
| 5055 test "$have_mmap" = "yes" && AC_DEFINE(HAVE_MMAP) | |
| 5056 | |
| 5057 dnl By default we switch off rel-alloc on cygwin as it generally causes us grief | |
| 5058 case "$opsys" in cygwin*) | |
| 5059 test "$with_rel_alloc" = "default" && with_rel_alloc=no ;; | |
| 5060 esac | |
| 5061 dnl rel_alloc requires either GNU malloc or system malloc with mmap | |
| 5062 dnl We only turn rel_alloc on by default if mmap is available. | |
| 5063 test "$GNU_MALLOC" != "yes" -a "$have_mmap" != "yes" && with_rel_alloc=no | |
| 5064 if test "$with_rel_alloc $have_mmap" = "default yes"; then | |
| 5065 if test "$doug_lea_malloc" = "yes"; then | |
| 5066 dnl Check if malloc() calls mmap(), making rel_alloc pointless. | |
| 5067 AC_MSG_CHECKING(for M_MMAP_THRESHOLD) | |
| 3312 | 5068 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <malloc.h>],[ |
| 2651 | 5069 #ifndef M_MMAP_THRESHOLD |
| 5070 #error No M_MMAP_THRESHOLD :-( | |
| 5071 !@+$%^&*_)(_ - unlikely to compile... | |
| 5072 #endif | |
| 3312 | 5073 ])], [with_rel_alloc=no; AC_MSG_RESULT(yes);], |
| 5074 [with_rel_alloc=yes; AC_MSG_RESULT(no);]) | |
| 2651 | 5075 else |
| 5076 with_rel_alloc=yes | |
| 5077 fi | |
| 5078 fi | |
| 5079 test "$with_rel_alloc" = "yes" && AC_DEFINE(REL_ALLOC) | |
| 5080 | |
| 5081 dnl Check for terminal I/O variants | |
| 5082 dnl TERMIOS systems may have termio.h, but not vice-versa, I think. | |
| 5083 AC_CHECK_HEADER(termios.h, | |
| 5084 AC_DEFINE(HAVE_TERMIOS) | |
| 5085 AC_DEFINE(SIGNALS_VIA_CHARACTERS) | |
| 5086 AC_DEFINE(NO_TERMIO), | |
| 5087 [AC_CHECK_HEADER(termio.h, [AC_DEFINE(HAVE_TERMIO)])]) | |
| 5088 | |
| 5089 | |
| 5090 dnl Check for Internet sockets. | |
| 5091 AC_CHECK_FUNC(socket, | |
| 5092 [AC_CHECK_HEADER(netinet/in.h, | |
| 5093 [AC_CHECK_HEADER(arpa/inet.h, [ | |
| 5094 AC_DEFINE(HAVE_SOCKETS) | |
| 3312 | 5095 AC_MSG_CHECKING([for sun_len member in struct sockaddr_un]) |
| 5096 AC_LINK_IFELSE([AC_LANG_PROGRAM([ | |
| 2651 | 5097 #include <sys/types.h> |
| 5098 #include <sys/socket.h> | |
| 5099 #include <sys/un.h> | |
| 5100 ], | |
| 3312 | 5101 [static struct sockaddr_un x; x.sun_len = 1;])], |
| 2651 | 5102 [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SOCKADDR_SUN_LEN)], |
| 5103 [AC_MSG_RESULT(no)]) | |
| 3312 | 5104 AC_MSG_CHECKING([for ip_mreq struct in netinet/in.h]) |
| 5105 AC_LINK_IFELSE([AC_LANG_PROGRAM([ | |
| 2651 | 5106 #include <sys/types.h> |
| 5107 #include <netinet/in.h> | |
| 5108 ], | |
| 3312 | 5109 [static struct ip_mreq x;])], |
| 2651 | 5110 [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_MULTICAST)], |
| 5111 [AC_MSG_RESULT(no)])])])]) | |
| 5112 | |
| 5113 dnl Check for SYS V IPC. (Inferior to sockets.) | |
| 5114 AC_CHECK_FUNC(msgget, | |
| 5115 [AC_CHECK_HEADER(sys/ipc.h, | |
| 5116 [AC_CHECK_HEADER(sys/msg.h, | |
| 5117 [AC_DEFINE(HAVE_SYSVIPC)])])]) | |
| 5118 | |
| 5119 dnl Check for directory variants | |
| 5120 AC_CHECK_HEADER(dirent.h, [AC_DEFINE(SYSV_SYSTEM_DIR)], | |
| 5121 [AC_CHECK_HEADER(sys/dir.h, , [AC_DEFINE(NONSYSTEM_DIR_LIBRARY)])]) | |
| 5122 | |
| 5123 dnl Check for nlist.h | |
| 5124 AC_CHECK_HEADER(nlist.h, AC_DEFINE(NLIST_STRUCT), ) | |
| 5125 | |
| 5126 dnl Check for sound of various sorts. | |
| 3312 | 5127 AC_MSG_CHECKING([for sound support]) |
| 5128 AC_MSG_RESULT() | |
| 2651 | 5129 |
| 5130 dnl Autodetect native sound | |
| 5131 test -n "$with_native_sound_lib" && enable_sound_native=yes | |
| 5132 | |
| 5133 if test "$enable_sound_native" != "no"; then | |
| 5134 dnl Maybe sound is already on include path... | |
| 5135 if test -n "$with_native_sound_lib"; then | |
| 5136 AC_CHECK_HEADER(multimedia/audio_device.h, | |
| 5137 [sound_found=yes sound_cflags="" | |
| 5138 XE_ADD_OBJS(sunplay.o)]) | |
| 5139 fi | |
| 5140 | |
| 5141 dnl Autodetect Sun native sound from SUNWaudmo package | |
| 5142 if test -z "$sound_found" -a -d "/usr/demo/SOUND"; then | |
| 5143 if test -d "/usr/demo/SOUND/include/multimedia"; then | |
| 5144 sun_sound_cflags="-I/usr/demo/SOUND/include" | |
| 5145 elif test -d "/usr/demo/SOUND/multimedia"; then | |
| 5146 sun_sound_cflags="-I/usr/demo/SOUND" | |
| 5147 fi | |
| 5148 | |
| 5149 if test -n "$with_native_sound_lib"; then | |
| 5150 sun_sound_lib="$with_native_sound_lib" | |
| 5151 elif test -r "/usr/demo/SOUND/lib/libaudio.a"; then | |
| 5152 sun_sound_lib="/usr/demo/SOUND/lib/libaudio.a" | |
| 5153 elif test -r "/usr/demo/SOUND/libaudio.a"; then | |
| 5154 sun_sound_lib="/usr/demo/SOUND/libaudio.a" | |
| 5155 fi | |
| 5156 | |
| 5157 if test -n "$sun_sound_cflags" -a -n "$sun_sound_lib"; then | |
| 5158 with_native_sound_lib="$sun_sound_lib" | |
| 5159 sound_cflags="$sun_sound_cflags" | |
| 5160 sound_found=yes | |
| 5161 XE_ADD_OBJS(sunplay.o) | |
| 5162 fi | |
| 5163 fi | |
| 5164 | |
| 5165 dnl Check for SGI and HP native sound libs | |
| 5166 if test -z "$sound_found"; then | |
| 5167 case "$ac_cv_build" in | |
| 5168 *-sgi-* ) | |
| 5169 if test -z "$with_native_sound_lib"; then | |
| 5170 AC_CHECK_LIB(audio, ALopenport, with_native_sound_lib="-laudio") | |
| 5171 fi | |
| 5172 if test -n "$with_native_sound_lib"; then | |
| 5173 sound_found=yes sound_cflags="" | |
| 5174 XE_ADD_OBJS(sgiplay.o) | |
| 5175 fi ;; | |
| 5176 hppa*-hp-hpux* ) | |
| 5177 if test -z "$with_native_sound_lib"; then | |
| 5178 AC_CHECK_LIB(Alib, AOpenAudio, with_native_sound_lib="-lAlib") | |
| 5179 fi | |
| 5180 if test -n "$with_native_sound_lib"; then | |
| 5181 sound_found=yes | |
| 5182 XE_ADD_OBJS(hpplay.o) | |
| 5183 if test "$GCC" = "yes" # Kludge city | |
| 5184 then sound_cflags="-Dconst= -Dvolatile= -I/usr/audio/examples" | |
| 5185 else sound_cflags="+e -I/usr/audio/examples" | |
| 5186 fi | |
| 5187 fi ;; | |
| 5188 esac | |
| 5189 fi | |
| 5190 | |
| 3060 | 5191 dnl Win32 uses native sound |
| 2651 | 5192 if test -z "$sound_found"; then |
| 3060 | 5193 case "$opsys" in cygwin* | mingw* ) |
| 2651 | 5194 sound_found=yes |
| 5195 with_native_sound_lib= | |
| 5196 XE_ADD_OBJS(ntplay.o) | |
| 3060 | 5197 ;; |
| 5198 esac | |
| 2651 | 5199 fi |
| 5200 | |
| 5201 dnl Check for Linux/BSD native sound (also on recent Cygwins) | |
| 5202 if test -z "$sound_found"; then | |
| 5203 for dir in "machine" "sys" "linux"; do | |
| 5204 AC_CHECK_HEADER([${dir}/soundcard.h], [ | |
| 5205 sound_found=yes | |
| 2663 | 5206 case "${ac_cv_build}" in |
| 2651 | 5207 *netbsd* ) |
| 5208 # #### this is probably not the right way to do this | |
| 5209 # we should port to native NetBSD stuff | |
| 2663 | 5210 |
| 5211 dnl Aidan says: We have other things to be doing. If some | |
| 5212 dnl energetic NetBSD partisan volunteers, then yeah, cool, | |
| 5213 dnl but as it is, this works, and is unlikely to stop | |
| 5214 dnl working any time soon. | |
| 5215 | |
| 2651 | 5216 AC_CHECK_LIB(ossaudio, _oss_ioctl, |
| 2663 | 5217 [with_native_sound_lib=-lossaudio |
| 2651 | 5218 AC_MSG_WARN([Using NetBSD-deprecated -lossaudio])], |
| 5219 [sound_found=no]) | |
| 5220 ;; | |
| 5221 dnl Aidan sez: OpenBSD as well can use Linux's sound API, and needs | |
| 5222 dnl the same library. Add here! | |
| 5223 esac | |
| 5224 break]) | |
| 5225 done | |
| 5226 | |
| 5227 if test "$sound_found" = "yes"; then | |
| 5228 need_miscplay=yes | |
| 5229 XE_ADD_OBJS(linuxplay.o) | |
| 5230 AC_DEFINE_UNQUOTED(SOUNDCARD_H_FILE, ["${dir}/soundcard.h"]) | |
| 5231 fi | |
| 5232 fi | |
| 5233 | |
| 5234 if test "$sound_found" = "yes"; then | |
| 5235 enable_sound_native=yes | |
| 5236 else | |
| 5237 if test "$enable_sound_native" = "yes" ; then | |
| 5238 AC_MSG_WARN([No native libraries found. Disabling native sound support.]) | |
| 5239 fi | |
| 5240 enable_sound_native=no | |
| 5241 fi | |
| 5242 fi | |
| 5243 | |
| 5244 if test "$enable_sound_native" = "yes"; then | |
| 5245 AC_DEFINE(HAVE_NATIVE_SOUND) | |
| 5246 test -n "$with_native_sound_lib" && XE_PREPEND($with_native_sound_lib, LIBS) | |
| 5247 fi | |
| 5248 | |
| 3308 | 5249 dnl ALSA sound support |
| 5250 if test "$enable_sound_alsa" != "no"; then | |
| 3309 | 5251 AC_CHECK_HEADER([alsa/input.h], [ |
| 3308 | 5252 AC_CHECK_LIB(asound, snd_pcm_open, have_alsa_sound=yes)]) |
| 5253 if test "$have_alsa_sound" = "yes"; then | |
| 5254 enable_sound_alsa=yes | |
| 5255 AC_DEFINE(HAVE_ALSA_SOUND) | |
| 5256 XE_ADD_OBJS(alsaplay.o) | |
| 5257 XE_PREPEND(-lasound, LIBS) | |
| 5258 else | |
| 5259 test "$enable_sound_alsa" = "yes" && \ | |
| 5260 XE_DIE("Required ALSA sound support cannot be provided.") | |
| 5261 enable_sound_alsa=no | |
| 5262 fi | |
| 5263 fi | |
| 5264 | |
| 2651 | 5265 dnl NAS Sound support |
| 5266 if test "$enable_sound_nas" != "no"; then | |
| 5267 AC_CHECK_HEADER(audio/audiolib.h, [ | |
| 5268 AC_CHECK_LIB(audio, AuOpenServer, have_nas_sound=yes)]) | |
| 5269 if test "$have_nas_sound" = "yes"; then | |
| 5270 enable_sound_nas=yes | |
| 5271 AC_DEFINE(HAVE_NAS_SOUND) | |
| 5272 XE_ADD_OBJS(nas.o) | |
| 5273 XE_PREPEND(-laudio, libs_x) | |
| 5274 dnl If the nas library does not contain the error jump point, | |
| 5275 dnl then we force safer behavior. | |
| 5276 AC_EGREP_HEADER(AuXtErrorJump,audio/Xtutil.h,,[old_nas=yes; AC_DEFINE(NAS_NO_ERROR_JUMP)]) | |
| 5277 else | |
| 5278 test "$enable_sound_nas" = "yes" && \ | |
| 5279 XE_DIE("Required NAS sound support cannot be provided.") | |
| 5280 enable_sound_nas=no | |
| 5281 fi | |
| 5282 fi | |
| 5283 | |
| 5284 dnl ESD Sound support | |
| 5285 if test "$enable_sound_esd" != "no"; then | |
| 5286 AC_CHECK_PROG(have_esd_config, esd-config, yes, no) | |
| 5287 if test "$have_esd_config" = "yes"; then | |
| 5288 save_c_switch_site="$c_switch_site" save_LIBS="$LIBS" | |
| 5289 XE_APPEND(`esd-config --cflags`, c_switch_site) | |
| 5290 XE_PREPEND(`esd-config --libs`, LIBS) | |
| 5291 AC_CHECK_FUNC(esd_play_stream, | |
| 5292 have_esd_sound=yes, | |
| 5293 c_switch_site="$save_c_switch_site" LIBS="$save_LIBS") | |
| 5294 fi | |
| 5295 | |
| 5296 if test "$have_esd_sound" = "yes"; then | |
| 5297 enable_sound_esd=yes | |
| 5298 need_miscplay=yes | |
| 5299 XE_ADD_OBJS(esd.o) | |
| 5300 AC_DEFINE(HAVE_ESD_SOUND) | |
| 5301 else | |
| 5302 test "$enable_sound_esd" = "yes" && \ | |
| 5303 XE_DIE("Required ESD sound support cannot be provided.") | |
| 5304 enable_sound_esd=no | |
| 5305 fi | |
| 5306 fi | |
| 5307 | |
| 5308 test "$need_miscplay" = "yes" && XE_ADD_OBJS(miscplay.o) | |
| 5309 | |
| 5310 dnl --------------------- | |
| 5311 dnl TTY-dependent options | |
| 5312 dnl --------------------- | |
| 5313 | |
| 5314 test -z "$with_tty" && with_tty=yes | |
| 5315 | |
| 5316 if test "$with_tty" = "yes" ; then | |
| 3312 | 5317 AC_MSG_CHECKING([for TTY-related features]) |
| 5318 AC_MSG_RESULT() | |
| 2651 | 5319 AC_DEFINE(HAVE_TTY) |
| 5320 | |
| 5321 dnl Autodetect ncurses. | |
| 5322 if test -z "$with_ncurses"; then | |
| 5323 AC_CHECK_LIB(ncurses, tgetent, with_ncurses=yes, with_ncurses=no) | |
| 5324 fi | |
| 5325 if test "$with_ncurses" = "yes"; then | |
| 5326 AC_DEFINE(HAVE_NCURSES) | |
| 5327 AC_CHECK_HEADER(ncurses/curses.h, curses_h_file=ncurses/curses.h) | |
| 5328 AC_CHECK_HEADER(ncurses/term.h, term_h_file=ncurses/term.h) | |
| 5329 XE_ADD_OBJS(terminfo.o) | |
| 5330 XE_PREPEND(-lncurses, LIBS) | |
| 5331 | |
| 5332 if test "$ac_cv_header_ncurses_curses_h" != "yes" ; then | |
| 5333 dnl Try again, and check for the bogus ncurses/ include bug. | |
| 5334 dnl (i.e. ncurses/curses.h bogusly includes <unctrl.h> instead of | |
| 5335 dnl <ncurses/unctrl.h>) | |
| 5336 save_c_switch_site="$c_switch_site" | |
| 5337 c_switch_site="$c_switch_site -I/usr/include/ncurses" | |
| 5338 AC_CHECK_HEADER(ncurses/curses.h, curses_h_file=ncurses/curses.h) | |
| 5339 if test "$ac_cv_header_ncurses_curses_h" = "yes" | |
| 5340 then AC_MSG_WARN([Your system has the bogus ncurses include bug.]) | |
| 5341 else c_switch_site="$save_c_switch_site" | |
| 5342 fi | |
| 5343 fi | |
| 5344 else dnl "$with_ncurses" = "no" | |
| 5345 dnl Autodetect terminfo/-lcurses/-ltermlib/-ltermcap | |
| 5346 if test "$have_terminfo" = "yes"; then | |
| 5347 XE_ADD_OBJS(terminfo.o) | |
| 5348 if test -n "$libs_termcap"; then | |
| 5349 XE_PREPEND($libs_termcap, LIBS) | |
| 5350 else | |
| 5351 for lib in curses termlib termcap; do | |
| 5352 AC_CHECK_LIB($lib, tgetent, XE_PREPEND(-l${lib}, LIBS); break) | |
| 5353 done | |
| 5354 fi | |
| 5355 else dnl "$have_terminfo" = "no" && "with_ncurses" = "no" | |
| 5356 XE_ADD_OBJS(tparam.o) | |
| 5357 dnl The HP-UX curses library seems to have a badly broken version of select(2) | |
| 5358 dnl that makes "poll: interrupted system call" messages to appear and | |
| 5359 dnl Emacs subprocesses to hang (e.g. TeX compilation w/ AUCTeX) */ | |
| 5360 case "$opsys" in *-hp-hpux* ) libs_termcap="-ltermcap" ;; esac | |
| 5361 if test -n "$libs_termcap"; then | |
| 5362 XE_PREPEND($libs_termcap, LIBS) | |
| 5363 else | |
| 5364 AC_CHECK_LIB(curses, tgetent, XE_PREPEND(-lcurses, LIBS), | |
| 5365 AC_CHECK_LIB(termcap, tgetent, XE_PREPEND(-ltermcap, LIBS), | |
| 5366 XE_ADD_OBJS(termcap.o))) | |
| 5367 fi | |
| 5368 fi | |
| 5369 fi | |
| 5370 AC_DEFINE_UNQUOTED(CURSES_H_FILE, "${curses_h_file-curses.h}") | |
| 5371 AC_DEFINE_UNQUOTED(TERM_H_FILE, "${term_h_file-term.h}") | |
| 5372 | |
| 5373 dnl General Purpose Mouse (libgpm) support | |
| 5374 if test "$with_gpm" != "no"; then | |
| 5375 AC_CHECK_HEADER(gpm.h, [ | |
| 5376 AC_CHECK_LIB(gpm, Gpm_Open, have_gpm=yes)]) | |
| 5377 if test "$have_gpm" = "yes"; then | |
| 5378 with_gpm=yes | |
| 5379 AC_DEFINE(HAVE_GPM) | |
| 5380 XE_PREPEND(-lgpm, LIBS) | |
| 5381 elif test "$with_gpm" = "yes"; then | |
| 5382 XE_DIE(["GPM requested, but gpm.h or libgpm seems to be missing."]) | |
| 5383 else | |
| 5384 with_gpm=no | |
| 5385 fi | |
| 5386 fi | |
| 5387 | |
| 5388 else dnl "$with_tty" = "no" | |
| 5389 for feature in ncurses gpm; do | |
| 5390 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then | |
| 5391 AC_MSG_WARN([--with-${feature} ignored: Not valid without TTY support]) | |
| 5392 fi | |
| 5393 eval "with_${feature}=no" | |
| 5394 done | |
| 5395 fi dnl with_tty | |
| 5396 | |
| 5397 dnl Database support | |
| 5398 dnl We do not necessarily have to have libdb/lib(g)dbm for DB/(G)DBM support. | |
| 5399 dnl On FreeBSD, both DB and DBM are part of libc. | |
| 5400 dnl By default, we check for DBM support in libgdbm, then libc, then libdbm. | |
| 5401 | |
| 5402 test "$enable_database_gdbm $enable_database_dbm $enable_database_berkdb" \ | |
| 3312 | 5403 != "no no no" && AC_MSG_CHECKING([for database support]) && \ |
| 5404 AC_MSG_RESULT() | |
| 2651 | 5405 |
| 5406 dnl Check for ndbm.h, required for either kind of DBM support. | |
| 5407 if test "$enable_database_gdbm $enable_database_dbm" != "no no"; then | |
| 5408 AC_CHECK_HEADER(ndbm.h, [:], [ | |
| 5409 test "$enable_database_gdbm" = "yes" -o \ | |
| 5410 "$enable_database_dbm" = "yes" && \ | |
| 5411 XE_DIE("Required DBM support cannot be provided.") | |
| 5412 enable_database_gdbm=no enable_database_dbm=no]) | |
| 5413 fi | |
| 5414 | |
| 5415 dnl Check for DBM support in libgdbm. | |
| 5416 if test "$enable_database_gdbm" != "no"; then | |
| 5417 AC_CHECK_LIB(gdbm, dbm_open, [ | |
| 5418 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
|
5419 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
|
5420 enable_database_gdbm=yes enable_database_dbm=no libdbm="-lgdbm_compat -lgdbm"], [ |
| 2651 | 5421 if test "$enable_database_gdbm" = "yes"; then |
| 5422 XE_DIE("Required GNU DBM support cannot be provided.") | |
| 5423 fi | |
|
4401
01970033faa6
Configure fixes from Hans de Graaff, as used in Gentoo.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4350
diff
changeset
|
5424 enable_database_gdbm=no], -lgdbm) |
|
01970033faa6
Configure fixes from Hans de Graaff, as used in Gentoo.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4350
diff
changeset
|
5425 ]) |
| 2651 | 5426 fi |
| 5427 | |
| 5428 dnl Check for DBM support in libc and libdbm. | |
| 5429 if test "$enable_database_dbm" != "no"; then | |
| 5430 AC_CHECK_FUNC(dbm_open, [enable_database_dbm=yes libdbm=], [ | |
| 5431 AC_CHECK_LIB(dbm, dbm_open, [enable_database_dbm=yes libdbm=-ldbm], [ | |
| 5432 test "$enable_database_dbm" = "yes" && \ | |
| 5433 XE_DIE("Required DBM support cannot be provided.") | |
| 5434 enable_database_dbm=no])]) | |
| 5435 fi | |
| 5436 | |
| 5437 dnl Tell make about the DBM support we detected. | |
| 5438 test -n "$libdbm" && XE_PREPEND("$libdbm", LIBS) | |
| 5439 test "$enable_database_gdbm" = "yes" -o \ | |
| 5440 "$enable_database_dbm" = "yes" && \ | |
| 5441 AC_DEFINE(HAVE_DBM) | |
| 5442 | |
| 3739 | 5443 dnl Check for u_int*_t typedefs. |
| 5444 AC_CHECK_TYPES([u_int8_t, u_int16_t, u_int32_t]) | |
| 5445 | |
| 2651 | 5446 dnl Check for Berkeley DB. |
| 5447 if test "$enable_database_berkdb" != "no"; then | |
| 5448 AC_MSG_CHECKING(for Berkeley db.h) | |
| 5449 for header in "db/db.h" "db.h"; do | |
| 3312 | 5450 AC_COMPILE_IFELSE([AC_LANG_SOURCE([ |
| 2651 | 5451 #include <stdlib.h> |
| 5452 #if !(defined __GLIBC__ && __GLIBC_MINOR__ >= 1) | |
| 5453 #ifdef HAVE_INTTYPES_H | |
| 5454 #define __BIT_TYPES_DEFINED__ | |
| 5455 #include <inttypes.h> | |
| 3739 | 5456 #if !HAVE_U_INT8_T |
| 2651 | 5457 typedef uint8_t u_int8_t; |
| 3739 | 5458 #endif |
| 5459 #if !HAVE_U_INT16_T | |
| 2651 | 5460 typedef uint16_t u_int16_t; |
| 3739 | 5461 #endif |
| 5462 #if !HAVE_U_INT32_T | |
| 2651 | 5463 typedef uint32_t u_int32_t; |
| 3739 | 5464 #endif |
| 2651 | 5465 #ifdef WE_DONT_NEED_QUADS |
| 3739 | 5466 #if !HAVE_U_INT64_T |
| 2651 | 5467 typedef uint64_t u_int64_t; |
| 5468 #endif | |
| 5469 #endif | |
| 5470 #endif | |
| 3739 | 5471 #endif |
| 2651 | 5472 #include <$header> |
| 3312 | 5473 ])], db_h_file="$header"; break) |
| 2651 | 5474 done |
| 5475 if test -z "$db_h_file" | |
| 5476 then AC_MSG_RESULT(no); enable_database_berkdb=no | |
| 5477 else AC_MSG_RESULT($db_h_file) | |
| 5478 fi | |
| 5479 | |
| 5480 if test "$enable_database_berkdb" != "no"; then | |
| 5481 AC_MSG_CHECKING(for Berkeley DB version) | |
| 5482 AC_EGREP_CPP(yes, | |
| 5483 [#include <$db_h_file> | |
| 5484 #if DB_VERSION_MAJOR > 1 | |
| 5485 yes | |
| 5486 #endif | |
| 5487 ], [AC_EGREP_CPP(yes, | |
| 5488 [#include <$db_h_file> | |
| 5489 #if DB_VERSION_MAJOR > 2 | |
| 5490 yes | |
| 5491 #endif | |
| 5492 ], [AC_EGREP_CPP(yes, | |
| 5493 [#include <$db_h_file> | |
| 5494 #if DB_VERSION_MAJOR > 3 | |
| 5495 yes | |
| 5496 #endif | |
| 5497 ], [AC_MSG_RESULT(4); dbfunc=db_create; dbver=4],[ | |
| 5498 AC_MSG_RESULT(3); dbfunc=db_create; dbver=3])],[ | |
| 5499 AC_MSG_RESULT(2); dbfunc=db_open; dbver=2])],[ | |
| 5500 AC_MSG_RESULT(1); dbfunc=dbopen; dbver=1]) | |
| 5501 AC_CHECK_FUNC($dbfunc, enable_database_berkdb=yes need_libdb=no, [ | |
| 5502 AC_CHECK_LIB(db, $dbfunc, enable_database_berkdb=yes need_libdb=yes)]) | |
| 5503 fi | |
| 5504 | |
| 5505 dnl Berk db 4.1 decorates public functions with version information | |
|
4401
01970033faa6
Configure fixes from Hans de Graaff, as used in Gentoo.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4350
diff
changeset
|
5506 if test "$enable_database_berkdb" = "yes" -a "$dbver" = "4"; then |
| 2651 | 5507 rm -f $tempcname |
| 5508 echo "#include <$db_h_file>" > $tempcname | |
| 5509 echo "configure___ dbfunc=db_create" >> $tempcname | |
| 5510 define(TAB, [ ])dnl | |
| 5511 eval `$CPP -Isrc $tempcname \ | |
| 5512 | sed -n -e "s/[[ TAB]]*=[[ TAB\"]]*/='/" -e "s/[[ TAB\"]]*\$/'/" -e "s/^configure___//p"` | |
| 5513 rm -f $tempcname | |
| 5514 AC_MSG_WARN("db_create is really $dbfunc") | |
| 5515 AC_CHECK_LIB(db, $dbfunc, enable_database_berkdb=yes need_libdb=yes) | |
| 5516 fi | |
| 5517 | |
| 5518 if test "$enable_database_berkdb" = "yes"; then | |
| 5519 AC_DEFINE_UNQUOTED(DB_H_FILE, "$db_h_file") | |
| 5520 AC_DEFINE(HAVE_BERKELEY_DB) | |
| 5521 test "$need_libdb" = "yes" && XE_PREPEND(-ldb, LIBS) | |
| 5522 else enable_database_berkdb=no | |
| 5523 fi | |
| 5524 fi | |
| 5525 | |
| 5526 if test "$enable_database_gdbm $enable_database_dbm $enable_database_berkdb" \ | |
| 5527 != "no no no"; then | |
| 5528 AC_DEFINE(HAVE_DATABASE) | |
| 5529 fi | |
| 5530 | |
| 5531 dnl Socks support | |
| 5532 if test "$with_socks" = "yes"; then | |
| 5533 AC_CHECK_LIB(socks, SOCKSinit) | |
| 5534 test -n "$ac_cv_lib_socks_SOCKSinit" && AC_DEFINE(HAVE_SOCKS) | |
| 5535 fi | |
| 5536 | |
| 5537 dnl Usage tracking (undocumented and likely unused option) | |
| 5538 if test "$usage_tracking" = "yes"; then | |
| 5539 AC_DEFINE(USAGE_TRACKING) | |
| 5540 XE_PREPEND(-Bstatic -lut -Bdynamic, LIBS) | |
| 5541 fi | |
| 5542 | |
| 5543 dnl Enhanced number support | |
| 5544 if test "$enable_bignum" = "gmp"; then | |
| 5545 AC_CHECK_HEADER(gmp.h, [ | |
| 5546 AC_CHECK_LIB(gmp, __gmpz_init, have_mpz_init=yes)]) | |
| 5547 if test "$have_mpz_init" = "yes"; then | |
| 5548 AC_DEFINE(WITH_NUMBER_TYPES) | |
| 5549 AC_DEFINE(WITH_GMP) | |
| 5550 XE_PREPEND(-lgmp, LIBS) | |
| 5551 else | |
| 5552 XE_DIE("Required GMP numeric support cannot be provided.") | |
| 5553 fi | |
| 5554 elif test "$enable_bignum" = "mp"; then | |
| 5555 for library in "" "-lcrypto"; do | |
| 5556 AC_CHECK_HEADER(mp.h, [ | |
| 5557 AC_CHECK_LIB(mp, mp_mfree, have_mp_mfree=yes; break, [ | |
| 5558 AC_CHECK_LIB(mp, mfree, have_mfree=yes; break, , $library)], | |
| 5559 $library)]) | |
| 5560 done | |
| 5561 if test "$have_mp_mfree" = "yes"; then | |
| 5562 AC_DEFINE(MP_PREFIX) | |
| 5563 XE_APPEND(-lmp, LIBS) | |
| 5564 if test "$library" != ""; then | |
| 5565 XE_APPEND($library, LIBS) | |
| 5566 fi | |
| 5567 AC_CHECK_FUNC(mp_move, [AC_DEFINE(HAVE_MP_MOVE)]) | |
| 5568 elif test "$have_mfree" = "yes"; then | |
| 5569 XE_APPEND(-lmp, LIBS) | |
| 5570 if test "$library" != ""; then | |
| 5571 XE_APPEND($library, LIBS) | |
| 5572 fi | |
| 5573 AC_CHECK_FUNC(move, [AC_DEFINE(HAVE_MP_MOVE)]) | |
| 5574 else | |
| 5575 XE_DIE("Required MP numeric support cannot be provided.") | |
| 5576 fi | |
| 5577 AC_DEFINE(WITH_NUMBER_TYPES) | |
| 5578 AC_DEFINE(WITH_MP) | |
| 5579 fi | |
| 5580 | |
| 5581 dnl Unfortunately, just because we can link doesn't mean we can run. | |
| 5582 dnl One of the above link tests may have succeeded but caused resulting | |
| 5583 dnl executables to fail to run. Also any tests using AC_RUN_IFELSE will | |
| 5584 dnl have reported incorrect results. | |
|
4536
0ed907d0f1e9
configure,configure.ac: Fixed two typos in args of main: char *v -> char **v
"Vladimir G. Ivanovic" <vgivanovic@comcast.net>
parents:
4512
diff
changeset
|
5585 AC_RUN_IFELSE([AC_LANG_SOURCE([int main(int c,char **v[]){return 0;}])],[:],[ |
| 2651 | 5586 echo "" |
| 5587 echo "*** PANIC *** The C compiler can no longer build working executables." | |
| 5588 echo "*** PANIC *** Please examine the tail of config.log for runtime errors." | |
| 5589 echo "*** PANIC *** The most likely reason for this problem is that configure" | |
| 5590 echo "*** PANIC *** links with shared libraries, but those libraries cannot be" | |
| 5591 echo "*** PANIC *** found at run time." | |
| 5592 echo "*** PANIC ***" | |
| 5593 echo "*** PANIC *** On a Linux system, edit /etc/ld.so.conf and re-run ldconfig." | |
| 5594 echo "*** PANIC *** On other systems, try telling configure where to find the" | |
| 5595 echo "*** PANIC *** shared libraries using the --with-site-runtime-libraries option" | |
| 5596 echo "*** PANIC ***" | |
| 5597 echo "*** PANIC *** Another way to shoot yourself in the foot is to specify" | |
| 5598 echo "*** PANIC *** --with-FEATURE when FEATURE is not actually installed" | |
| 5599 echo "*** PANIC *** on your system. Don't do that." | |
| 5600 exit 1]) | |
| 5601 | |
| 5602 dnl Process support | |
| 5603 if test "$win32_processes" != "yes"; then | |
| 5604 AC_DEFINE(HAVE_UNIX_PROCESSES) | |
| 5605 fi | |
| 5606 | |
| 5607 dnl -------------------------------- | |
| 5608 dnl Compute SUBST-itutable variables | |
| 5609 dnl -------------------------------- | |
| 5610 | |
| 5611 dnl We ignore (C|LD)_SWITCH_X_(MACHINE|SYSTEM) | |
| 5612 dnl Use XE_SPACE instead of plain assignment statements to remove extraneous blanks | |
| 5613 if test "$enable_modules" = "yes"; then | |
| 5614 ld_libs_module= | |
| 5615 else | |
| 2973 | 5616 XE_SPACE(ld_libs_module, $ldap_libs $postgresql_libs $canna_libs) |
| 2651 | 5617 fi |
| 5618 | |
| 5619 XE_SPACE(CFLAGS, $CFLAGS) | |
| 5620 XE_SPACE(extra_objs, $extra_objs) | |
| 5621 XE_SPACE(c_switch_general, -DHAVE_CONFIG_H $c_switch_site $c_switch_machine $c_switch_system) | |
| 5622 XE_SPACE(c_switch_window_system, $c_switch_x_site $c_switch_gtk $X_CFLAGS) | |
| 5623 XE_SPACE(c_switch_all, $c_switch_general $c_switch_window_system) | |
| 5624 XE_SPACE(ld_switch_general, $ld_switch_site $ld_switch_machine $ld_switch_system $ld_switch_run) | |
| 5625 XE_SPACE(ld_switch_window_system, $ld_switch_x_site) | |
| 5626 XE_SPACE(ld_switch_all, $ld_switch_general $ld_switch_window_system) | |
| 5627 XE_SPACE(ld_libs_general, $LIBS $libs_machine $libs_system $libs_standard) | |
| 5628 XE_SPACE(ld_libs_window_system, $X_EXTRA_LIBS $libs_x $libs_gtk $X_PRE_LIBS) | |
| 5629 XE_SPACE(ld_libs_all, $ld_libs_window_system $ld_libs_general $ld_libs_module) | |
| 5630 | |
| 5631 dnl For no-module builds, make the src dir last | |
| 5632 if test "$enable_modules" = "no"; then | |
| 5633 XE_APPEND(src, MAKE_SUBDIR) | |
| 5634 fi | |
| 5635 | |
| 5636 dnl Compute lists of Makefiles and subdirs | |
| 5637 AC_SUBST(SRC_SUBDIR_DEPS) | |
| 5638 internal_makefile_list="Makefile.in" | |
| 5639 SUBDIR_MAKEFILES='' | |
| 5640 test -d lock || mkdir lock | |
| 5641 for dir in $MAKE_SUBDIR; do | |
| 5642 case "$dir" in */* ) dnl Implement mkdir -p | |
| 5643 ( for d in `echo $dir | sed 's:/: :g'` ; do | |
| 5644 test -d "$d" || mkdir "$d"; cd "$d" | |
| 5645 done ) ;; | |
| 5646 * ) test -d "$dir" || mkdir "$dir" ;; | |
| 5647 esac | |
| 5648 XE_SPACE(SUBDIR_MAKEFILES, $SUBDIR_MAKEFILES $dir/Makefile $dir/GNUmakefile) | |
| 5649 XE_SPACE(internal_makefile_list, $internal_makefile_list $dir/Makefile.in) | |
| 5650 done | |
| 5651 AC_SUBST(INSTALL_ARCH_DEP_SUBDIR) | |
| 5652 AC_SUBST(MAKE_SUBDIR) | |
| 5653 AC_SUBST(SUBDIR_MAKEFILES) | |
| 5654 | |
| 5655 dnl Make s&m symlinks in the src directory, for config.h. | |
| 5656 for dir in src/s src/m; do | |
| 5657 if test ! -d "$dir" ; then | |
| 5658 echo Making symbolic link to "$srcdir/$dir" | |
| 5659 ${LN_S} "$srcdir/$dir" "$dir" | |
| 5660 fi | |
| 5661 done | |
| 5662 | |
| 5663 dnl Also make modules/common link if needed for the module Makefiles. | |
| 5664 if test "$need_modules_common" = "yes"; then | |
| 5665 for dir in modules/common; do | |
| 5666 if test ! -d "$dir" ; then | |
| 5667 echo Making symbolic link to "$srcdir/$dir" | |
| 5668 ${LN_S} "$srcdir/$dir" "$dir" | |
| 5669 fi | |
| 5670 done | |
| 5671 fi | |
| 5672 | |
| 5673 if test "$verbose" = "yes"; then | |
| 5674 echo "" | |
| 5675 PRINT_VAR(extra_objs | |
| 5676 c_switch_general c_switch_window_system c_switch_all | |
| 5677 ld_switch_general ld_switch_window_system ld_switch_all | |
| 5678 ld_libs_general ld_libs_window_system ld_libs_all) | |
| 5679 echo "" | |
| 5680 fi | |
| 5681 | |
| 5682 dnl ---------------------------------------------- | |
| 5683 dnl Create some auxiliary files for developers. | |
| 5684 dnl ---------------------------------------------- | |
| 5685 | |
| 3418 | 5686 dnl Unlike TAGS, debugger init files depend on config.h. |
| 5687 dnl Regenerate them locally on every configure. | |
| 2651 | 5688 dnl Create a .gdbinit useful for debugging XEmacs |
| 3418 | 5689 if test -f "$srcdir/etc/gdbinit.in"; then |
| 3092 | 5690 test "$verbose" = "yes" && echo "creating src/.gdbinit.in" |
| 3418 | 5691 cp $srcdir/etc/gdbinit.in src/.gdbinit.in |
| 2651 | 5692 fi |
| 5693 | |
| 5694 dnl Create a .dbxrc useful for debugging XEmacs | |
| 3418 | 5695 if test -f "$srcdir/etc/dbxrc.in"; then |
| 3092 | 5696 test "$verbose" = "yes" && echo "creating src/.dbxrc.in" |
| 3418 | 5697 echo ". $srcdir/etc/dbxrc.in" > "src/.dbxrc.in" |
| 2651 | 5698 fi |
| 5699 | |
| 5700 dnl Create a useful TAGS file | |
| 5701 if test -f "$srcdir/TAGS" -a ! -f "TAGS"; then | |
| 5702 test "$verbose" = "yes" && echo "creating TAGS" | |
| 5703 echo " | |
| 5704 $srcdir/TAGS,include" > "TAGS" | |
| 5705 fi | |
| 5706 | |
| 5707 dnl Create top level .sbinit for Sun compilers | |
| 5708 if test "$__SUNPRO_C" = "yes"; then | |
| 5709 test "$verbose" = "yes" && echo "creating .sbinit" | |
| 5710 ( echo "# For use with Sun WorkShop's Source browser." | |
| 5711 echo "# See sbquery(1) and sbinit(4) for more information" | |
| 5712 for dir in $MAKE_SUBDIR; do echo "import $dir"; done | |
| 5713 ) > .sbinit | |
| 5714 fi | |
| 5715 | |
| 5716 dnl There are no more compile tests; remove the core they created. | |
| 5717 rm -f core | |
| 5718 | |
| 5719 dnl ---------------------------------------------- | |
| 5720 dnl Substitute into Makefile, config.h and paths.h | |
| 5721 dnl ---------------------------------------------- | |
| 5722 | |
| 5723 dnl what sort of things to edit into Makefile, config.h and paths.h | |
| 5724 dnl configuration here uncanonicalized to avoid exceeding size limits. | |
| 5725 | |
| 5726 AC_SUBST(PROGNAME) | |
| 5727 AC_SUBST(version) | |
| 3972 | 5728 AC_SUBST(verbose_version) |
| 2651 | 5729 AC_SUBST(inststaticdir) |
| 5730 AC_SUBST(instvardir) | |
| 5731 AC_SUBST(srcdir) | |
| 5732 AC_SUBST(bindir) | |
| 4118 | 5733 AC_SUBST(datarootdir) |
| 2651 | 5734 AC_SUBST(datadir) |
| 5735 AC_SUBST(statedir) | |
| 5736 AC_SUBST(libdir) | |
| 5737 AC_SUBST(mandir) | |
| 5738 AC_SUBST(extra_includes) | |
| 5739 | |
| 5740 AC_SUBST(prefix) | |
| 5741 AC_SUBST(PREFIX_USER_DEFINED) | |
| 5742 dnl Yo, Stephen Bourne! I want to marry you! | |
| 5743 PREFIX=$prefix | |
| 5744 while true; do | |
| 5745 case "$PREFIX" in | |
| 5746 *\$* ) eval "PREFIX=$PREFIX" ;; | |
| 5747 *) break ;; | |
| 5748 esac | |
| 5749 done | |
| 5750 AC_SUBST(PREFIX) | |
| 5751 | |
| 5752 AC_SUBST(exec_prefix) | |
| 5753 AC_SUBST(EXEC_PREFIX_USER_DEFINED) | |
| 5754 EXEC_PREFIX=$exec_prefix | |
| 5755 while true; do | |
| 5756 case "$EXEC_PREFIX" in | |
| 5757 *\$* ) eval "EXEC_PREFIX=$EXEC_PREFIX" ;; | |
| 5758 *) break ;; | |
| 5759 esac | |
| 5760 done | |
| 5761 AC_SUBST(EXEC_PREFIX) | |
| 5762 | |
| 5763 AC_SUBST(infodir) | |
| 5764 AC_SUBST(INFODIR_USER_DEFINED) | |
| 3729 | 5765 XE_EXPAND_VARIABLE(infodir,INFODIR) |
| 2651 | 5766 AC_SUBST(INFODIR) |
| 5767 | |
| 5768 AC_SUBST(infopath,$with_infopath) | |
| 5769 AC_SUBST(INFOPATH_USER_DEFINED) | |
| 3729 | 5770 XE_EXPAND_VARIABLE(with_info_path,INFOPATH) |
|
4455
49f8ed034500
Fix path-configuration glitches:
Mike Sperber <sperber@deinprogramm.de>
parents:
4450
diff
changeset
|
5771 AC_SUBST(INFOPATH) |
| 2651 | 5772 |
| 3179 | 5773 test -n "$with_user_packages" && with_early_packages=$with_user_packages |
| 5774 AC_SUBST(early_packages,$with_early_packages) | |
| 5775 AC_SUBST(EARLY_PACKAGE_DIRECTORIES_USER_DEFINED) | |
| 3729 | 5776 XE_EXPAND_VARIABLE(with_early_packages,EARLY_PACKAGE_DIRECTORIES) |
| 3179 | 5777 AC_SUBST(EARLY_PACKAGE_DIRECTORIES) |
| 5778 | |
| 5779 test -n "$with_system_packages" && with_late_packages=$with_system_packages | |
| 5780 AC_SUBST(late_packages,$with_late_packages) | |
| 5781 AC_SUBST(LATE_PACKAGE_DIRECTORIES_USER_DEFINED) | |
| 3729 | 5782 XE_EXPAND_VARIABLE(with_late_packages,LATE_PACKAGE_DIRECTORIES) |
| 3179 | 5783 AC_SUBST(LATE_PACKAGE_DIRECTORIES) |
| 5784 | |
| 5785 test -n "$with_legacy_packages" && with_last_packages=$with_legacy_packages | |
| 5786 AC_SUBST(last_packages,$with_last_packages) | |
| 5787 AC_SUBST(LAST_PACKAGE_DIRECTORIES_USER_DEFINED) | |
| 3729 | 5788 XE_EXPAND_VARIABLE(with_last_packages,LAST_PACKAGE_DIRECTORIES) |
| 3179 | 5789 AC_SUBST(LAST_PACKAGE_DIRECTORIES) |
| 2651 | 5790 |
| 5791 AC_SUBST(package_path,$with_package_path) | |
| 5792 AC_SUBST(PACKAGE_PATH_USER_DEFINED) | |
| 3729 | 5793 XE_EXPAND_VARIABLE(with_package_path,PACKAGE_PATH) |
| 2651 | 5794 AC_SUBST(PACKAGE_PATH) |
| 5795 | |
| 5796 AC_SUBST(lispdir, $with_lispdir) | |
| 5797 AC_SUBST(LISPDIR_USER_DEFINED) | |
| 3729 | 5798 XE_EXPAND_VARIABLE(with_lispdir,LISPDIR) |
| 2651 | 5799 AC_SUBST(LISPDIR) |
| 5800 | |
| 5801 AC_SUBST(moduledir,$with_moduledir) | |
| 5802 AC_SUBST(MODULEDIR_USER_DEFINED) | |
| 3729 | 5803 XE_EXPAND_VARIABLE(with_moduledir,MODULEDIR) |
| 2651 | 5804 AC_SUBST(MODULEDIR) |
| 5805 | |
| 5806 AC_SUBST(sitelispdir,$with_sitelispdir) | |
| 5807 AC_SUBST(SITELISPDIR_USER_DEFINED) | |
| 3729 | 5808 XE_EXPAND_VARIABLE(sitelispdir,SITELISPDIR) |
| 2651 | 5809 AC_SUBST(SITELISPDIR) |
| 5810 | |
| 5811 AC_SUBST(sitemoduledir) | |
| 5812 AC_SUBST(SITEMODULEDIR_USER_DEFINED) | |
| 3729 | 5813 XE_EXPAND_VARIABLE(sitemoduledir,SITEMODULEDIR) |
| 2651 | 5814 AC_SUBST(SITEMODULEDIR) |
| 5815 | |
| 5816 AC_SUBST(etcdir,$with_etcdir) | |
| 5817 AC_SUBST(ETCDIR_USER_DEFINED) | |
| 3729 | 5818 XE_EXPAND_VARIABLE(with_etcdir,ETCDIR) |
| 2651 | 5819 AC_SUBST(ETCDIR) |
| 5820 | |
| 5821 AC_SUBST(archlibdir,$with_archlibdir) | |
| 5822 AC_SUBST(ARCHLIBDIR_USER_DEFINED) | |
| 5823 ARCHLIBDIR=$with_archlibdir | |
| 3729 | 5824 XE_EXPAND_VARIABLE(with_archlibdir,ARCHLIBDIR) |
| 2651 | 5825 AC_SUBST(ARCHLIBDIR) |
| 5826 | |
| 5827 AC_SUBST(docdir,$with_docdir) | |
| 5828 AC_SUBST(DOCDIR_USER_DEFINED) | |
| 3729 | 5829 XE_EXPAND_VARIABLE(with_docdir,DOCDIR) |
| 2651 | 5830 AC_SUBST(DOCDIR) |
| 5831 | |
| 5832 AC_SUBST(docdir) | |
| 5833 AC_SUBST(bitmapdir) | |
| 5834 AC_SUBST(extra_objs) | |
| 5835 | |
| 5836 dnl The following flags combine all the information from: | |
| 5837 dnl - command line options (user always gets priority) | |
| 5838 dnl - user environment variables | |
| 5839 dnl - determined by configure | |
| 5840 dnl - the s&m header files (required for ellcc) | |
| 5841 AC_SUBST(machfile) | |
| 5842 AC_SUBST(opsysfile) | |
| 5843 AC_SUBST(c_switch_general) | |
| 5844 AC_SUBST(c_switch_window_system) | |
| 5845 AC_SUBST(c_switch_all) | |
| 5846 AC_SUBST(ld_switch_general) | |
| 5847 AC_SUBST(ld_switch_window_system) | |
| 5848 AC_SUBST(ld_switch_all) | |
| 5849 AC_SUBST(ld_libs_general) | |
| 5850 AC_SUBST(ld_libs_window_system) | |
| 5851 AC_SUBST(ld_libs_all) | |
| 5852 AC_SUBST(CFLAGS) | |
| 5853 AC_SUBST(CPPFLAGS) | |
| 5854 AC_SUBST(LDFLAGS) | |
| 5855 RECURSIVE_MAKE_ARGS="\$(MFLAGS) CC='\$(CC)' CFLAGS='\$(CFLAGS)' LDFLAGS='\$(LDFLAGS)' CPPFLAGS='\$(CPPFLAGS)'" | |
| 5856 AC_SUBST(RECURSIVE_MAKE_ARGS) | |
| 5857 | |
| 5858 AC_SUBST(native_sound_lib,$with_native_sound_lib) | |
| 5859 AC_SUBST(sound_cflags) | |
| 5860 AC_SUBST(RANLIB) | |
| 5861 AC_SUBST(dynodump_arch) | |
| 5862 | |
| 5863 AC_SUBST(XEMACS_CC) | |
| 5864 AC_SUBST(XE_CFLAGS) | |
| 5865 | |
| 5866 dnl The default is yes | |
| 5867 if test "$with_prefix" = "yes"; then | |
| 5868 AC_DEFINE(PREFIX_USER_DEFINED) | |
| 5869 fi | |
| 5870 | |
| 5871 dnl The default is no | |
| 5872 if test "$with_site_lisp" = "no"; then | |
| 5873 AC_DEFINE(INHIBIT_SITE_LISP) | |
| 5874 fi | |
| 5875 dnl The default is yes | |
| 5876 if test "$with_site_modules" = "no"; then | |
| 5877 AC_DEFINE(INHIBIT_SITE_MODULES) | |
| 5878 fi | |
| 5879 | |
| 5880 XE_SPACE(ac_configure_args, $ac_configure_args) | |
| 3765 | 5881 dnl Put back the leading space to work around problems with |
| 5882 dnl 'config.status --recheck' under autoconf 2.60 and 2.61. | |
| 5883 ac_configure_args=" $ac_configure_args" | |
| 2651 | 5884 AC_DEFINE_UNQUOTED(EMACS_CONFIGURATION, "$ac_cv_build") |
| 5885 AC_DEFINE_UNQUOTED(EMACS_CONFIG_OPTIONS, "$ac_configure_args") | |
| 5886 | |
| 5887 dnl Following are deprecated | |
| 5888 | |
| 5889 null_string="" | |
| 5890 AC_DEFINE_UNQUOTED(LD_SWITCH_X_SITE, $null_string) | |
| 5891 AC_DEFINE_UNQUOTED(LD_SWITCH_X_SITE_AUX, $null_string) | |
| 5892 AC_DEFINE_UNQUOTED(C_SWITCH_X_SITE, $null_string) | |
| 5893 AC_DEFINE_UNQUOTED(LD_SWITCH_SITE, $null_string) | |
| 5894 AC_DEFINE_UNQUOTED(C_SWITCH_SITE, $null_string) | |
| 5895 | |
| 5896 dnl Note: as a general rule, *only* define things here that are not | |
| 5897 dnl autodetected. For things that are autodetected, define them | |
| 5898 dnl at the point where the autodetection occurs or would occur, | |
| 5899 dnl so that the user gets immediate feedback on the results of the | |
| 5900 dnl autodetection. | |
| 5901 | |
| 5902 if test "$GNU_MALLOC" = "yes"; then AC_DEFINE(GNU_MALLOC) | |
| 5903 elif test "$with_system_malloc" = "yes"; then AC_DEFINE(USE_SYSTEM_MALLOC) | |
| 5904 elif test "$with_debug_malloc" = "yes"; then AC_DEFINE(USE_DEBUG_MALLOC) | |
| 5905 AC_DEFINE(USE_SYSTEM_MALLOC) | |
| 5906 fi | |
| 5907 test "$GCC" = "yes" && AC_DEFINE(USE_GCC) | |
| 5908 test "$enable_external_widget" = "yes" && AC_DEFINE(EXTERNAL_WIDGET) | |
| 5909 test "$enable_kkcc" = "yes" && AC_DEFINE(USE_KKCC) | |
| 3092 | 5910 test "$enable_newgc" = "yes" && AC_DEFINE(NEW_GC) |
| 5911 test "$have_vdb_posix" = "yes" && AC_DEFINE(VDB_POSIX) | |
| 5912 test "$have_vdb_fake" = "yes" && AC_DEFINE(VDB_FAKE) | |
| 2651 | 5913 test "$enable_quick_build" = "yes" && AC_DEFINE(QUICK_BUILD) |
| 5914 test "$with_purify" = "yes" && AC_DEFINE(PURIFY) | |
| 5915 test "$with_quantify" = "yes" && AC_DEFINE(QUANTIFY) | |
| 5916 test "$with_pop" = "yes" && AC_DEFINE(MAIL_USE_POP) | |
| 5917 test "$with_kerberos" = "yes" && AC_DEFINE(KERBEROS) | |
| 5918 test "$with_hesiod" = "yes" && AC_DEFINE(HESIOD) | |
| 5919 test "$enable_union_type" = "yes" && AC_DEFINE(USE_UNION_TYPE) | |
| 5920 test "$enable_pdump" = "yes" && AC_DEFINE(PDUMP) | |
| 2720 | 5921 test "$enable_dump_in_exec" = "yes" && AC_DEFINE(DUMP_IN_EXEC) |
| 2651 | 5922 test "$with_ipv6_cname" = "yes" && AC_DEFINE(IPV6_CANONICALIZE) |
| 5923 | |
| 5924 | |
| 5925 | |
| 5926 dnl ------------------------------------------------------------------------- | |
| 5927 dnl ------------------------------- | |
| 5928 dnl Report on what we decided to do | |
| 5929 dnl ------------------------------- | |
| 5930 | |
| 5931 dnl #### We should tag this as the _build_ environment. | |
| 5932 dnl Before doing that, though, must check if tools care about line 1. | |
| 5933 | |
| 5934 ( | |
| 5935 dnl /etc/osversion is on SONY NEWS-OS | |
| 5936 if test -f /etc/osversion; then dnl SONY NEWS-OS | |
| 5937 echo "osversion: `cat /etc/osversion`" | |
| 5938 else | |
| 5939 echo "uname -a: `uname -a`" | |
| 5940 fi | |
| 5941 echo "" | |
| 5942 echo "$progname $ac_configure_args" | |
| 5943 ) > Installation | |
| 5944 | |
| 5945 if test ! -z ${emacs_beta_version} ; then | |
| 5946 if test -z "${emacs_is_beta}" ; then | |
| 5947 xemacs_betaname=".${emacs_beta_version}" | |
| 5948 else | |
| 5949 xemacs_betaname="-b${emacs_beta_version}" | |
| 5950 fi | |
| 5951 else | |
| 5952 xemacs_betaname="" | |
| 5953 fi | |
| 5954 | |
| 5955 dnl Start stdout redirection to '| tee -a Installation' | |
| 5956 ( | |
| 5957 echo " | |
| 5958 | |
| 2938 | 5959 XEmacs ${emacs_major_version}.${emacs_minor_version}${xemacs_betaname} \"$xemacs_codename\" $xemacs_extra_name configured for \`$ac_cv_build'." |
| 2651 | 5960 |
| 5961 echo " | |
| 5962 Compilation Environment and Installation Defaults:" | |
| 5963 echo " Source code location: $srcdir" | |
| 5964 echo " Installation prefix: $prefix" | |
| 5965 if test -n "$with_site_includes"; then | |
| 5966 echo " Additional header files: $with_site_includes" | |
| 5967 fi | |
| 5968 if test -n "$with_site_libraries"; then | |
| 5969 echo " Additional libraries: $with_site_libraries" | |
| 5970 fi | |
| 5971 if test -n "$with_site_prefixes"; then | |
| 5972 echo " Additional prefixes: $with_site_prefixes" | |
| 5973 fi | |
| 5974 if test -n "$runpath"; then | |
| 5975 echo " Runtime library search path: $runpath" | |
| 5976 fi | |
| 5977 | |
| 5978 if test -n "$opsysfile" | |
| 5979 then echo " Operating system description file: \`$opsysfile'" | |
| 5980 else echo " Not using any operating system description file" | |
| 5981 fi | |
| 5982 if test -n "$machfile" | |
| 5983 then echo " Machine description file: \`$machfile'" | |
| 5984 else echo " Not using any machine description file" | |
| 5985 fi | |
| 5986 | |
| 5987 echo " Compiler version: $compiler_version" | |
| 5988 if test -n "$gcc_compiler_specs"; then | |
| 5989 echo " - GCC specs file: $gcc_compiler_specs" | |
| 5990 fi | |
| 5991 echo " - Compiler command: $XEMACS_CC $XE_CFLAGS" | |
| 5992 if test "$CC" != "$XEMACS_CC"; then | |
| 5993 echo " Compiler version for lib-src: (detection code unimplemented)" | |
| 5994 echo " - Compiler command for lib-src: $CC $CFLAGS" | |
| 5995 if test "$xemacs_cc_cc_mismatch" = "yes"; then | |
| 5996 echo " WARNING: CC and XEMACS_CC mismatched; check CFLAGS carefully." | |
| 5997 fi | |
| 5998 fi | |
| 5999 echo " libc version: $libc_version" | |
| 6000 echo " Relocating allocator for buffers: $with_rel_alloc" | |
| 6001 echo " GNU version of malloc: ${GNU_MALLOC}${GNU_MALLOC_reason}" | |
| 6002 case "$ld_switch_site" in | |
| 6003 *nocombreloc*) echo " Linking with \`-z nocombreloc'. | |
| 6004 - Consider configuring with --enable-pdump." ;; | |
| 6005 esac | |
| 6006 | |
| 6007 echo " | |
| 6008 Window System:" | |
| 6009 if test "$with_msw" = "yes"; then | |
| 6010 echo " Compiling in support for the Microsoft window system." | |
| 6011 fi | |
| 6012 if test "$with_x11" = "yes"; then | |
| 6013 echo " Compiling in support for the X window system:" | |
| 6014 echo " - X Windows headers location: $x_includes" | |
| 6015 echo " - X Windows libraries location: $x_libraries" | |
| 6016 if test "$with_xauth" != yes; then | |
| 6017 echo " - Xau (X authority) not available." | |
| 6018 fi | |
| 6019 if test "$with_xmu" != yes; then | |
| 6020 echo " - Xmu library not available; substituting equivalent routines." | |
| 6021 fi | |
| 6022 if test "$with_wmcommand" != no; then | |
| 6023 echo " - Handling WM_COMMAND properly." | |
| 6024 fi | |
| 3354 | 6025 if test "$with_fontconfig" = "yes"; then |
| 6026 echo " - Using fontconfig to manage fonts." | |
| 6027 fi | |
| 3166 | 6028 if test "$with_xft_emacs" = "yes"; then |
| 3094 | 6029 echo " - Compiling in support for Xft antialiased fonts (EXPERIMENTAL)." |
| 6030 fi | |
| 2651 | 6031 fi |
| 3019 | 6032 if test "$need_motif" = "yes" ; then |
| 6033 echo " Compiling in support for Motif." | |
| 6034 if test "$have_lesstif" = "yes"; then | |
| 6035 echo " - Using LessTif implementation." | |
| 6036 fi | |
| 6037 echo " *WARNING* Many versions of Motif are buggy, requiring workarounds." | |
| 6038 echo " You are likely to experience slow redisplay." | |
| 6039 echo " You may need to install vendor patches to Motif." | |
| 6040 echo " See PROBLEMS for more information." | |
| 6041 fi | |
| 2651 | 6042 if test "$need_athena" = "yes"; then |
| 6043 echo " Compiling in support for the Athena widget set:" | |
| 6044 echo " - Athena headers location: $athena_h_path" | |
| 6045 echo " - Athena library to link: $athena_lib" | |
| 6046 fi | |
| 6047 case "$enable_menubars" in | |
| 6048 gtk ) echo " Using GTK menubars." ;; | |
| 6049 lucid ) echo " Using Lucid menubars." ;; | |
| 6050 motif ) echo " Using Motif menubars." | |
| 6051 echo " *WARNING* The Motif menubar implementation is currently buggy." | |
| 6052 echo " We recommend using the Lucid menubar instead." | |
| 6053 echo " Re-run configure with --enable-menubars='lucid'." ;; | |
| 6054 msw ) echo " Using MS-Windows menubars." ;; | |
| 6055 esac | |
| 3094 | 6056 if test "$with_xft_menubars" = "yes"; then |
| 6057 echo " - Using Xft to render antialiased fonts in menubars." | |
| 6058 echo " WARNING: This feature will be replaced with a face." | |
| 6059 fi | |
| 2651 | 6060 case "$enable_scrollbars" in |
| 6061 gtk ) echo " Using GTK scrollbars." ;; | |
| 6062 lucid ) echo " Using Lucid scrollbars." ;; | |
| 6063 motif ) echo " Using Motif scrollbars." ;; | |
| 6064 athena ) echo " Using Athena scrollbars." ;; | |
| 6065 msw ) echo " Using MS-Windows scrollbars." ;; | |
| 6066 esac | |
| 6067 case "$enable_dialogs" in | |
| 6068 gtk ) echo " Using GTK dialog boxes." ;; | |
| 6069 motif ) echo " Using Motif dialog boxes." | |
| 6070 if test "$unexec" = "unexaix.o"; then if test "`uname -v`" = 4 -a "`uname -r`" -ge 3; then | |
| 6071 echo " *WARNING* The Motif dialog boxes cause problems on AIX 4.3 and higher." | |
| 6072 echo " We recommend using the Athena dialog boxes instead." | |
| 6073 echo " Install libXaw and re-run configure with --enable-dialogs='athena'." | |
| 6074 echo " Read the PROBLEMS file for more information." | |
| 6075 fi; fi ;; | |
| 6076 athena ) echo " Using Athena dialog boxes." ;; | |
| 6077 msw ) echo " Using MS-Windows dialog boxes." ;; | |
| 6078 esac | |
| 6079 case "$enable_widgets" in | |
| 6080 gtk ) echo " Using GTK native widgets." ;; | |
| 6081 motif ) echo " Using Motif native widgets." ;; | |
| 6082 athena ) echo " Using Athena native widgets." ;; | |
| 6083 msw ) echo " Using MS-Windows native widgets." ;; | |
| 6084 esac | |
| 3094 | 6085 if test "$with_xft_tabs" = "yes"; then |
| 6086 echo " - Using Xft to render antialiased fonts in tab controls." | |
| 6087 echo " WARNING: This feature will be replaced with a face." | |
| 6088 fi | |
|
4497
f863b2ee146f
Rename xft_gauge to xft_gauges.
Mats Lidell <matsl@xemacs.org>
parents:
4496
diff
changeset
|
6089 if test "$with_xft_gauges" = "yes"; then |
| 3094 | 6090 echo " - Using Xft to render antialiased fonts in progress bars." |
| 6091 echo " WARNING: This feature will be replaced with a face." | |
| 6092 echo " WARNING: This feature not yet implemented; setting ignored." | |
| 6093 fi | |
| 2651 | 6094 if test "$with_dragndrop" = yes; then |
| 6095 echo " Compiling in support for Drag'n'Drop (EXPERIMENTAL)." | |
| 6096 echo " - Drag'n'Drop prototype: $dragndrop_proto." | |
| 6097 fi | |
| 6098 | |
| 6099 echo " | |
| 6100 TTY:" | |
| 6101 test "$with_ncurses" = yes && echo " Compiling in support for ncurses." | |
| 6102 test "$with_gpm" = yes && echo " Compiling in support for GPM (General Purpose Mouse)." | |
| 6103 | |
| 6104 echo " | |
| 6105 Images:" | |
| 6106 test "$with_gif" = yes && echo " Compiling in support for GIF images (builtin)." | |
| 6107 if test "$with_xpm" = yes; then | |
| 6108 echo " Compiling in support for XPM images." | |
| 6109 elif test "$with_x11" = yes; then | |
| 6110 echo " WARNING: -----------------------------------------------------------" | |
| 6111 echo " WARNING: Compiling without XPM image support." | |
| 6112 if test "$xpm_problem" != ""; then | |
| 6113 echo " Reason: $xpm_problem" | |
| 6114 fi | |
| 6115 echo " WARNING: You should strongly consider installing XPM." | |
| 6116 echo " WARNING: Otherwise toolbars and other graphics will look suboptimal." | |
| 6117 echo " WARNING: (a copy may be found in ftp://ftp.xemacs.org/pub/xemacs/aux)" | |
| 6118 echo " WARNING: -----------------------------------------------------------" | |
| 6119 fi | |
| 6120 if test "$with_png" = yes; then | |
| 6121 echo " Compiling in support for PNG images." | |
| 6122 elif test "$window_system" != "none"; then | |
| 6123 echo " WARNING: -----------------------------------------------------------" | |
| 6124 echo " WARNING: Compiling without PNG image support." | |
| 6125 if test "$png_problem" != ""; then | |
| 6126 echo " Reason: $png_problem" | |
| 6127 fi | |
| 6128 echo " WARNING: You should strongly consider installing the PNG libraries." | |
| 6129 echo " WARNING: Otherwise certain images and glyphs may not display." | |
| 6130 echo " WARNING: (a copy may be found in ftp://ftp.xemacs.org/pub/xemacs/aux)" | |
| 6131 echo " WARNING: -----------------------------------------------------------" | |
| 6132 fi | |
| 6133 test "$with_jpeg" = yes && echo " Compiling in support for JPEG images." | |
| 6134 test "$with_tiff" = yes && echo " Compiling in support for TIFF images." | |
| 6135 test "$with_xface" = yes && echo " Compiling in support for X-Face message headers." | |
| 6136 | |
| 6137 echo " | |
| 6138 Sound:" | |
| 6139 test "$enable_sound_native" = yes && echo " Compiling in support for sound (native)." | |
| 3308 | 6140 test "$enable_sound_alsa" = yes && echo " Compiling in support for ALSA (Advanced Linux Sound Architecture)." |
| 2651 | 6141 test "$enable_sound_nas" = yes && echo " Compiling in support for NAS (network audio system)." |
| 6142 test "$old_nas" = yes && echo " - NAS library lacks error trapping; will play synchronously." | |
| 6143 test "$enable_sound_esd" = yes && echo " Compiling in support for ESD (Enlightened Sound Daemon)." | |
| 6144 | |
| 6145 echo " | |
| 6146 Databases:" | |
| 6147 test "$enable_database_berkdb" = yes && echo " Compiling in support for Berkeley database." | |
| 6148 test "$enable_database_dbm" = yes && echo " Compiling in support for DBM." | |
| 6149 test "$enable_database_gdbm" = yes && echo " Compiling in support for GNU DBM." | |
| 6150 test "$with_ldap" = yes && echo " Compiling in support for LDAP." | |
| 6151 if test "$with_postgresql" = yes; then | |
| 6152 echo " Compiling in support for PostgreSQL." | |
| 6153 echo " - Using PostgreSQL header file: $libpq_fe_h_file" | |
| 6154 test "$with_postgresqlv7" = yes && echo " - Using PostgreSQL V7 bindings." | |
| 6155 fi | |
| 6156 | |
| 6157 echo " | |
| 6158 Internationalization:" | |
| 6159 test "$enable_mule" = yes && echo " Compiling in support for Mule (multi-lingual Emacs)." | |
| 6160 test "$with_xim" != no && echo " Compiling in support for XIM (X11R5+ I18N input method)." | |
| 6161 test "$with_xim" = motif && echo " - Using Motif to provide XIM support." | |
| 6162 test "$with_xim" = xlib && echo " - Using raw Xlib to provide XIM support." | |
| 6163 test "$with_xfs" = yes && echo " - Using XFontSet to provide bilingual menubar." | |
| 3830 | 6164 test "$have_canna" = yes && echo " Compiling in support for Canna on Mule." |
| 2651 | 6165 if test "$with_wnn" = yes; then |
| 6166 echo " Compiling in support for the WNN input method on Mule." | |
| 6167 test "$with_wnn6" = yes && echo " - Using WNN version 6." | |
| 6168 fi | |
| 6169 | |
| 6170 echo " | |
| 6171 Mail:" | |
| 6172 test "$with_pop" = yes && echo " Compiling in support for POP mail retrieval." | |
| 6173 test "$with_kerberos" = yes && echo " Compiling in support for Kerberos POP authentication." | |
| 6174 test "$with_hesiod" = yes && echo " Compiling in support for Hesiod POP server access." | |
| 6175 test -n "$with_mail_locking" && echo " Compiling in support for \"$with_mail_locking\" mail spool file locking method." | |
| 6176 | |
| 6177 echo " | |
| 6178 Other Features:" | |
| 6179 test "$with_ipv6_cname" = no && echo " Inhibiting IPv6 canonicalization at startup." | |
| 6180 test "$with_tooltalk" = yes && echo " Compiling in support for ToolTalk." | |
| 6181 test "$with_workshop" = yes && echo " Compiling in support for Sun WorkShop." | |
| 6182 test "$with_socks" = yes && echo " Compiling in support for SOCKS." | |
| 6183 test "$with_dnet" = yes && echo " Compiling in support for DNET." | |
| 6184 test "$enable_modules" = "yes" && echo " Compiling in support for dynamic shared object modules." | |
| 6185 test "$enable_bignum" = "gmp" && echo " Compiling in support for more number types using the GNU MP library." | |
| 6186 test "$enable_bignum" = "mp" && echo " Compiling in support for more number types using the BSD MP library." | |
| 6187 if test "$enable_union_type" = yes ; then | |
| 6188 echo " Using the union type for Lisp_Objects." | |
| 6189 echo " WARNING: ---------------------------------------------------------" | |
| 6190 echo " WARNING: This tends to trigger compiler bugs, especially when" | |
| 6191 echo " WARNING: combined with MULE and ERROR_CHECKING. Crashes have" | |
| 6192 echo " WARNING: been seen with various versions of GCC (up to about 2.95)," | |
| 6193 echo " WARNING: and recently with Visual C++ as well (mid-2003)." | |
| 6194 echo " WARNING: More recent versions may be safer, or not." | |
| 6195 echo " WARNING: ---------------------------------------------------------" | |
| 6196 fi | |
| 2790 | 6197 if test "$enable_kkcc" = yes ; then |
| 3263 | 6198 echo " Using the new GC mark algorithms (KKCC)." |
| 2790 | 6199 echo " WARNING: ---------------------------------------------------------" |
| 6200 echo " WARNING: The new algorithms are experimental. They are enabled by" | |
| 6201 echo " WARNING: default for this release. Use \`--disable-kkcc' to" | |
| 6202 echo " WARNING: turn it off." | |
| 6203 echo " WARNING: ---------------------------------------------------------" | |
| 6204 fi | |
| 3263 | 6205 test "$enable_newgc" = yes && echo " Using the new incremental garbage collector and the new allocator." |
| 3092 | 6206 if test "$have_vdb_posix" = yes ; then |
| 6207 if test "$have_vdb_sigaction" = yes ; then | |
| 6208 echo " Using POSIX sigaction() to install fault handler." | |
| 6209 else | |
| 6210 echo " Using POSIX signal() to install vdb fault handler." | |
| 6211 fi | |
| 6212 fi | |
| 6213 if test "$have_vdb_win32" = yes ; then | |
| 6214 echo " Using special WIN32 vdb fault handler." | |
| 6215 fi | |
| 6216 if test "$have_vdb_mach" = yes ; then | |
| 6217 echo " Using mach exception mechanism as vdb fault handler." | |
| 6218 fi | |
| 6219 if test "$have_vdb_fake" = yes && test "$enable_vdb" == fake; then | |
| 6220 echo " Virtual dirty bit write barrier manually disabled." | |
| 6221 fi | |
| 2651 | 6222 test "$enable_pdump" = yes && echo " Using the new portable dumper." |
| 2720 | 6223 test "$enable_dump_in_exec" = yes && echo " Dumping into executable." |
| 2651 | 6224 test "$enable_debug" = yes && echo " Compiling in support for extra debugging code." |
| 6225 test "$usage_tracking" = yes && echo " Compiling in support for active usage tracking (Sun internal)." | |
| 6226 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 $enable_error_checking_structures" \ | |
| 6227 != "no no no no no no no no no"; then | |
| 6228 echo " Compiling in support for runtime error checking." | |
| 6229 echo " WARNING: ---------------------------------------------------------" | |
| 6230 echo " WARNING: XEmacs will run noticeably more slowly as a result." | |
| 6231 echo " WARNING: Error checking is on by default for XEmacs beta releases." | |
| 6232 echo " WARNING: ---------------------------------------------------------" | |
| 6233 fi | |
| 6234 echo "" | |
| 6235 ) | tee -a Installation | |
| 6236 dnl echo "The above configure report is appended to \"Installation\" file." | |
| 6237 echo "" | |
| 6238 | |
| 6239 dnl ----------------------------------- | |
| 6240 dnl Now generate config.h and Makefiles | |
| 6241 dnl ----------------------------------- | |
| 6242 AC_CONFIG_HEADER(src/config.h lwlib/config.h) | |
| 6243 | |
| 6244 dnl This has to be called in order for this variable to get into config.status | |
| 6245 AC_SUBST(internal_makefile_list) | |
| 6246 # Remove any trailing slashes in these variables. | |
| 6247 test -n "$prefix" && | |
| 6248 prefix=`echo '' "$prefix" | sed -e 's:^ ::' -e 's,\([[^/]]\)/*$,\1,'` | |
| 6249 test -n "$exec_prefix" && | |
| 6250 exec_prefix=`echo '' "$exec_prefix" | sed -e 's:^ ::' -e 's,\([[^/]]\)/*$,\1,'` | |
| 6251 | |
| 6252 dnl Build Makefile.in's from Makefile.in.in's | |
| 6253 dnl except ./Makefile from $srcdir/Makefile.in | |
| 6254 dnl src/Makefile.in will have src/depend appended to it; | |
| 6255 dnl module Makefiles will have the common text in | |
| 6256 dnl modules/common/Makefile.common appended. | |
| 6257 | |
| 3481 | 6258 dnl this actually should be conditional on having perl (ie, effectively |
| 6259 dnl unconditional on sane systems) | |
| 6260 if test -r $srcdir/src/depend; then :; | |
| 6261 else | |
| 6262 echo "creating $srcdir/src/depend" | |
| 6263 perl $srcdir/src/make-src-depend > $srcdir/src/depend | |
| 6264 fi | |
| 6265 | |
| 2651 | 6266 for file in $internal_makefile_list; do |
| 6267 case $file in | |
| 6268 src/Makefile.in ) file="src/Makefile.in:src/Makefile.in.in:src/depend" ;; | |
| 6269 modules/* ) file="${file}:${file}.in:modules/common/Makefile.common" ;; | |
| 6270 esac | |
| 6271 AC_CONFIG_FILES($file) | |
| 6272 done | |
| 6273 AC_CONFIG_FILES(src/paths.h src/xemacs.def.in lib-src/config.values) | |
| 6274 test "$enable_modules" = "yes" && AC_CONFIG_FILES(lib-src/ellcc.h) | |
| 6275 | |
| 6276 | |
| 6277 dnl Normally []'s are used for quoting but this will cause problems | |
| 6278 dnl since we use brackets in sed. When not inside of a macro definition, | |
| 6279 dnl two brackets become one, but inside of a macro definition you need | |
| 6280 dnl more, or something -- I don't understand, but Martin probably does. | |
| 6281 dnl We put the brackets back later. | |
| 6282 dnl [ben] | |
| 3418 | 6283 dnl To insert comments that will remain in the generated file, we use the |
| 6284 dnl imake XCOMM convention. Lines beginning with "XCOMM " exactly (no | |
| 6285 dnl leading whitespace, one trailing ASCII space, case sensitive) will be | |
| 6286 dnl transformed to shell/make/gdb comments in the generated file. | |
| 6287 dnl [sjt] | |
| 2651 | 6288 |
| 6289 dnl MAKE_JUNK_C(filename): | |
| 6290 dnl Copy a .in file to junk.c in preparation for passing through the | |
| 6291 dnl C preprocessor. Delete comment lines, pass lines that will be | |
| 6292 dnl interpreted by cpp through directly, and put quotes around remaining | |
| 6293 dnl lines, to avoid problems from overly helpful preprocessors that | |
| 6294 dnl "helpfully" put extra quotes in various places for later use by the | |
| 6295 dnl compiler. Later, the quotes will be removed. | |
| 6296 | |
| 6297 m4_define([MAKE_JUNK_C], | |
| 6298 [ rm -f junk.c | |
| 6299 < $1 \ | |
| 6300 sed -e '/^# Generated/d' \ | |
| 6301 -e 's%/\*\*/#.*%%' \ | |
| 6302 -e 's/^ *# */#/' \ | |
| 6303 dnl Delete Makefile.in.in comment lines | |
| 6304 -e '/^##/d' \ | |
| 6305 dnl Pass through CPP directives unchanged | |
| 6306 -e '/^#/ { | |
| 6307 p | |
| 6308 d | |
| 6309 }' \ | |
| 6310 dnl Quote other lines to protect from CPP substitution | |
| 6311 -e '/./ { | |
| 6312 s/\([[\"]]\)/\\\1/g | |
| 6313 s/^/"/ | |
| 6314 s/$/"/ | |
| 6315 }' > junk.c; | |
| 6316 ])dnl MAKE_JUNK_C | |
| 6317 | |
| 6318 dnl CPP_MAKEFILE(CPPFLAGS,filename): | |
| 6319 dnl Pass junk.c through the preprocessor and put the result in FILENAME. | |
| 6320 | |
| 6321 m4_define([CPP_MAKEFILE], | |
| 6322 [echo creating $dir/$2 | |
| 6323 $CPP -I. -I${srcdir}/src $1 junk.c \ | |
| 6324 dnl Delete line directives inserted by $CPP | |
| 6325 | sed -e 's/^\#.*//' \ | |
| 6326 dnl Delete spurious blanks inserted by $CPP | |
| 6327 -e 's/^[[ TAB]][[ TAB]]*$//'\ | |
| 6328 -e 's/^ /TAB/' \ | |
| 6329 dnl Delete blank lines | |
| 6330 -e '/^[[ ]]*$/d' \ | |
| 6331 dnl Restore lines quoted above to original contents. | |
| 6332 -e '/^\"/ { | |
| 6333 s/\\\([[\"]]\)/\1/g | |
| 6334 s/^[[ TAB]]*\"// | |
| 6335 s/\"[[ TAB]]*$// | |
| 3418 | 6336 }' \ |
| 6337 dnl Convert comments -- must come after the unquoting operations | |
| 6338 -e 's/^XCOMM /\# /' > Makefile.new | |
| 2651 | 6339 chmod 444 Makefile.new |
| 6340 mv -f Makefile.new $2 | |
| 6341 ])dnl CPP_MAKEFILE | |
| 6342 | |
| 6343 AC_CONFIG_COMMANDS([default], | |
| 6344 [for dir in . $MAKE_SUBDIR; do | |
| 6345 ( | |
| 6346 cd $dir | |
| 6347 | |
| 6348 dnl Create a GNUmakefile and Makefile from Makefile.in. | |
| 6349 dnl Create xemacs.def from xemacs.def.in in the same fashion, | |
| 3418 | 6350 dnl if it exists (i.e. in the src/ directory). Ditto for the |
| 6351 dnl debugger init files (in the src/ directory). | |
| 2651 | 6352 MAKE_JUNK_C(Makefile.in) |
| 6353 CPP_MAKEFILE(,Makefile) | |
| 6354 CPP_MAKEFILE(-DUSE_GNU_MAKE,GNUmakefile) | |
| 3092 | 6355 if test -r ".gdbinit.in"; then |
| 6356 MAKE_JUNK_C(.gdbinit.in) | |
| 6357 CPP_MAKEFILE(,.gdbinit) | |
| 6358 fi | |
| 6359 if test -r ".dbxrc.in"; then | |
| 6360 MAKE_JUNK_C(.dbxrc.in) | |
| 6361 CPP_MAKEFILE(,.dbxrc) | |
| 6362 fi | |
| 2651 | 6363 if test -r "xemacs.def.in"; then |
| 6364 dnl #### We should be using MAKE_JUNK_C instead of the next two lines. | |
| 6365 dnl #### But the comments in xemacs.def.in need to be converted from C-style | |
| 6366 dnl #### to lines beginning with ##. | |
| 6367 rm -f junk.c | |
| 6368 cp xemacs.def.in junk.c | |
| 6369 CPP_MAKEFILE(,xemacs.def) | |
| 6370 fi | |
| 6371 rm -f junk.c | |
| 6372 ) | |
| 6373 done | |
| 6374 | |
| 6375 dnl Append AC_DEFINE information to lib-src/config.values | |
| 6376 dnl (AC_SUBST information is already there (see config.values.sh). | |
| 6377 sed < config.status >> lib-src/config.values \ | |
| 6378 -e '/{ac_dA}.*{ac_dB}.*{ac_dC}.*{ac_dD}$/!d' \ | |
| 6379 -e 's/\${ac_dA}\(.*\)\${ac_dB}.*\${ac_dC}\(.*\)\${ac_dD}/\1 \2/' \ | |
| 6380 -e 's/^\([[^ ]]*\) $/\1 ""/' \ | |
| 6381 -e 's/ 1$/ t/' | |
| 6382 | |
| 6383 ], | |
| 6384 [CPP="$CPP" | |
| 6385 MAKE_SUBDIR="$MAKE_SUBDIR" | |
| 6386 ])dnl | |
| 6387 | |
| 6388 AC_OUTPUT()dnl | |
| 6389 |