Mercurial > hg > xemacs-beta
annotate configure.ac @ 5494:861f2601a38b
Sync s/ files with GNU 23.1.92, delete obsolete stuff, simplify other stuff
--- ChangeLog
2010-02-20 Ben Wing <ben@xemacs.org>
* configure:
* configure.ac (XE_EXPAND_VARIABLE):
* configure.ac (TAB):
irix6-0.h renamed to irix6-5.h; sco7.h deleted.
bsd4-3.h renamed to bsd-common.h.
Simplify setting machine= for intel386, mips.
Put back linux.h.
Incorporate some stuff about debug/optimization flags in irix6-5.h
into configure.ac.
Add a comment about LCC stuff with optimization flags that should be
fixed up.
--- src/ChangeLog
2010-02-20 Ben Wing <ben@xemacs.org>
* sysdep.c:
* sysdep.c (qxe_reliable_signal):
* sysdep.c (retry_open_1):
* sysdep.c (retry_close):
* sysdep.c (retry_read_1):
* sysdep.c (retry_write_1):
* sysdep.c (retry_fopen):
* sysdep.c (retry_fclose):
* sysdep.c (retry_fread):
* sysdep.c (retry_fwrite):
Remove conditionalization on INTERRUPTIBLE_IO, INTERRUPTIBLE_OPEN,
INTERRUPTIBLE_CLOSE -- always check for EINTR as there's no harm
in it.
Remove old #if 0'ed out SA_RESTART code.
Use manifest constant IRIX6_5 instead of IRIX.
* Makefile.in.in:
* dired.c:
* dired.c (Ffile_attributes):
Use manifest constant IRIX6_5 instead of IRIX.
Eliminate constant BSD4_2, use BSD4_3 instead.
* getloadavg.c:
* getloadavg.c (getloadavg):
* getloadavg.c (LDAV_PRIVILEGED):
* getloadavg.c (LDAV_DONE):
Sync with GNU 23.1.92.
2010-02-20 Ben Wing <ben@xemacs.org>
* s/README:
* s/aix4-2.h:
* s/aix4-2.h (MAIL_USE_LOCKF):
* s/bsd-common.h:
* s/freebsd.h:
* s/freebsd.h (Carey):
* s/freebsd.h (or):
* s/gnu.h:
* s/gnu.h (DATA_START):
* s/hpux11-shr.h:
* s/hpux11.h:
* s/hpux11.h (random):
* s/irix6-5.h:
* s/linux.h:
* s/mach-bsd4-3.h:
* s/netbsd.h:
* s/netbsd.h (or):
* s/netbsd.h (A_TEXT_OFFSET):
* s/netbsd.h (NO_MATHERR):
* s/openbsd.h:
* s/sol2.h:
* s/usg5-4-2.h:
* s/usg5-4.h:
* s/usg5-4.h (or):
* s/usg5-4.h (ORDINARY_LINK):
Sync with GNU 23.1.92.
Put back linux.h.
Rename: bsd4-3.h -> bsd-common.h; irix6-0.h -> irix6-5.h.
Delete: template.h (useless).
Delete a whole bunch of obsolete stuff in sol2.h, linux.h,
freebsd.h -- assume anything over 10 years old is sufficiently
obsolete to be deleted.
Remove LIBS_DEBUG, C_DEBUG_SWITCH, C_OPTIMIZE_SWITCH, KERNEL_FILE,
LDAV_SYMBOL, most remaining PTY stuff, remaining TERMINFO/TERMCAP
stuff. Update README appropriately.
Remove stuff in hpux11-shr.h duplicated in hpux11.h.
Remove sco7.h, identical with usg5-4-2.h.
Remove unused POSIX flag, BROKEN_TIOC*, NO_SIOCTL_H.
2010-02-20 Ben Wing <ben@xemacs.org>
* m/arm.h:
* m/hp800.h:
* m/intel386.h:
* m/mips.h:
* m/powerpc.h:
* m/sparc.h:
* m/template.h:
Temporarily ifdef out all defines involving load-average stuff --
using define ENABLE_SM_FILE_DECLS_OF_LOADAVG_STUFF, which is not
defined.
I'm pretty sure getloadavg.c will take care of defining stuff
properly on all systems without the need to duplicate the info
in m/*. --ben
Delete LIBS_TERMCAP; configure auto-handles this.
Delete extra stuff in hp800.h.
Delete C_DEBUG_SWITCH, C_OPTIMIZE_SWITCH, LDAV_SYMBOL; incorporate
some stuff into configure.ac.
| author | Ben Wing <ben@xemacs.org> |
|---|---|
| date | Sat, 20 Feb 2010 06:03:00 -0600 |
| parents | 2ade80e8c640 |
| children | 1f0b15040456 |
| rev | line source |
|---|---|
| 2651 | 1 dnl XEmacs config script for autoconf 2.5. |
| 2 dnl ------------------------------------------------------------------------- | |
| 3 dnl Overrides of standard autoconf macros. | |
| 4 | |
| 5 # AC_LANG(C) | |
| 6 # ---------- | |
| 7 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
| 8 m4_define([AC_LANG(C)], | |
| 9 [ac_ext=c | |
| 10 xe_cppflags='$CPPFLAGS $c_switch_site $c_switch_machine $c_switch_system $c_switch_x_site $X_CFLAGS' | |
| 11 xe_ldflags='$LDFLAGS $ld_switch_site $ld_switch_machine $ld_switch_system $ld_switch_x_site $ld_switch_run' | |
| 12 xe_libs='$ld_call_shared $xe_check_libs $X_EXTRA_LIBS $libs_x $libs_gtk $X_PRE_LIBS $LIBS $libs_machine $libs_system $libs_standard' | |
| 13 ac_cpp='$CPP '"$xe_cppflags" | |
| 2667 | 14 ac_compile='$CC -c $CFLAGS '"$xe_cppflags"' conftest.$ac_ext >&AS_MESSAGE_LOG_FD' |
| 2651 | 15 ac_link='$CC -o conftest$ac_exeext $CFLAGS '"$xe_cppflags $xe_ldflags"' conftest.$ac_ext '"$xe_libs"' >&AS_MESSAGE_LOG_FD' |
| 16 ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
| 17 ]) | |
|
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18 # AC_LANG(C++) |
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19 # ---------- |
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20 # Similar to AC_LANG(C) but we use XEMACS_CC, which may be g++. |
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21 m4_define([AC_LANG(C++)], |
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22 [ac_ext=c |
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23 xe_cppflags='$CPPFLAGS $c_switch_site $c_switch_machine $c_switch_system $c_switch_x_site $X_CFLAGS' |
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24 xe_ldflags='$LDFLAGS $ld_switch_site $ld_switch_machine $ld_switch_system $ld_switch_x_site $ld_switch_run' |
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25 xe_libs='$ld_call_shared $xe_check_libs $X_EXTRA_LIBS $libs_x $libs_gtk $X_PRE_LIBS $LIBS $libs_machine $libs_system $libs_standard' |
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26 ac_cpp='$CPP '"$xe_cppflags" |
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27 ac_compile='$XEMACS_CC -c $CFLAGS '"$xe_cppflags"' conftest.$ac_ext >&AS_MESSAGE_LOG_FD' |
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28 ac_link='$XEMACS_CC -o conftest$ac_exeext $CFLAGS '"$xe_cppflags $xe_ldflags"' conftest.$ac_ext '"$xe_libs"' >&AS_MESSAGE_LOG_FD' |
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29 ac_compiler_gnu=$ac_cv_c_compiler_gnu |
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30 ]) |
| 3003 | 31 dnl |
| 2651 | 32 dnl ------------------------------------------------------------------------- |
| 33 dnl Autoconf startup. | |
| 3003 | 34 dnl |
| 35 dnl Due to a dependence on the implementation of certain internal autoconf | |
| 36 dnl macros, die if any version other than 2.59 is used. | |
| 2651 | 37 AC_PREREQ(2.59)dnl |
| 3050 | 38 AC_INIT([XEmacs],[21.5],[xemacs-beta@xemacs.org])dnl |
| 39 AC_CONFIG_SRCDIR(src/lisp.h)dnl | |
| 3003 | 40 dnl |
| 2651 | 41 dnl ------------------------------------------------------------------------- |
| 42 dnl Local copyright notices. | |
| 43 | |
| 44 AC_COPYRIGHT( | |
| 3073 | 45 [Configuration script for XEmacs. Largely divergent from FSF. |
| 46 Guess values for system-dependent variables and create Makefiles. | |
| 47 | |
| 3418 | 48 Copyright (C) 1992-1999, 2001-2006 Free Software Foundation, Inc. |
| 3073 | 49 Copyright (C) 1993, 1994, 1995 Board of Trustees, University of Illinois. |
| 50 Copyright (C) 1996, 1997 Sun Microsystems, Inc. | |
| 51 Copyright (C) 1995, 1996, 2002, 2003, 2004 Ben Wing. | |
| 52 Copyright (C) 2000, 2001 Martin Buchholz. | |
| 53 Copyright (C) 1998, 1999 J. Kean Johnston. | |
| 54 Copyright (C) 2005 Malcolm Purvis | |
| 55 | |
| 56 Don't edit this script! | |
| 57 This script was automatically generated by the `autoconf' program | |
| 58 from the file `./configure.ac'. To rebuild it, execute the command: | |
| 59 | |
| 60 autoconf | |
| 61 | |
| 62 in the this directory. You must have autoconf version 2.59. | |
| 63 | |
| 64 This file is part of XEmacs. | |
| 65 | |
| 66 XEmacs is free software; you can redistribute it and/or modify it | |
| 67 under the terms of the GNU General Public License as published by | |
| 68 the Free Software Foundation; either version 2, or (at your | |
| 69 option) any later version. | |
| 70 | |
| 71 XEmacs is distributed in the hope that it will be useful, but | |
| 72 WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 73 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 74 General Public License for more details. | |
| 75 | |
| 76 You should have received a copy of the GNU General Public License | |
| 77 along with XEmacs; see the file COPYING. If not, write to the Free | |
| 78 Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | |
| 79 Boston, MA 02110-1301, USA. | |
| 80 | |
| 81 For usage, run `./configure --help' | |
| 82 For more detailed information on building and installing XEmacs, | |
| 83 read the file `INSTALL'. | |
| 84 | |
| 85 If configure succeeds, it leaves its status in config.status. | |
| 86 A log of configuration tests can be found in config.log. | |
| 87 If configure fails after disturbing the status quo, | |
| 88 config.status is removed. | |
| 2651 | 89 ]) |
| 90 | |
| 91 dnl ------------------------------------------------------------------------- | |
| 92 dnl Program name (sanitize $0) | |
| 93 dnl Remove any more than one leading "." element from the path name. | |
| 94 dnl config.status prepends another "./" at each use. This confuses | |
| 95 dnl move-if-change. | |
| 96 dnl | |
| 97 dnl Unfortunately, some seds (Ultrix's) don't allow you to apply * to a | |
| 98 dnl \( \) group. Bleah. Remove the level config.status adds, at least. | |
| 99 dnl | |
| 100 dnl If there's reason to prefer $0 over this, make sure you fix all the | |
| 101 dnl uses in this script!! | |
| 102 progname="`echo $0 | sed 's:^\./\./:\./:'`" | |
| 3003 | 103 dnl |
| 2651 | 104 dnl ------------------------------------------------------------------------- |
| 105 dnl Local macros | |
| 3003 | 106 dnl |
| 2651 | 107 define([USAGE_ERROR], |
| 108 [(echo "$progname: Usage error:" | |
| 109 echo " " $1 | |
| 3003 | 110 echo " Use \`$progname --help' to show usage.") >&2 && exit 1])dnl |
| 111 dnl | |
| 2651 | 112 dnl PRINT_VAR(var var ...) prints values of shell variables |
| 113 define([PRINT_VAR],[for var in patsubst([$1],[[ | |
| 3003 | 114 ]+],[ ]); do eval "echo \"$var = '\$$var'\""; done])dnl |
| 115 dnl | |
| 2651 | 116 dnl XE_ADD_OBJS(foo.o) |
| 117 define([XE_ADD_OBJS], | |
| 118 [extra_objs="$extra_objs [$1]" && dnl | |
| 119 if test "$verbose" = "yes"; then | |
| 120 echo " xemacs will be linked with \"[$1]\"" | |
| 121 fi])dnl XE_ADD_OBJS | |
| 3003 | 122 dnl |
| 2651 | 123 dnl XE_APPEND(value, varname) |
| 124 define([XE_APPEND], | |
| 125 [[$2]="$[$2] [$1]" && dnl | |
| 3003 | 126 if test "$verbose" = "yes"; then echo " Appending \"[$1]\" to \$[$2]"; fi])dnl |
| 127 dnl | |
| 2651 | 128 dnl XE_PREPEND(value, varname) |
| 129 define([XE_PREPEND], | |
| 130 [[$2]="[$1] $[$2]" && dnl | |
| 3003 | 131 if test "$verbose" = "yes"; then echo " Prepending \"[$1]\" to \$[$2]"; fi])dnl |
| 132 dnl | |
| 2651 | 133 dnl XE_DIE(message) |
| 3003 | 134 define([XE_DIE], [{ echo "Error:" $1 >&2; exit 1; }])dnl |
| 135 dnl | |
| 2651 | 136 dnl XE_CHECK_FEATURE_DEPENDENCY(feature1, feature2) |
| 137 define([XE_CHECK_FEATURE_DEPENDENCY], | |
| 138 [if test "$with_[$1] $with_[$2]" = "yes no"; then | |
| 139 USAGE_ERROR("--with-[$1] requires --with-[$2]") | |
| 140 elif test "$with_[$2]" = "no" ; then with_[$1]=no | |
| 141 elif test "$with_[$1]" = "yes"; then with_[$2]=yes | |
| 142 fi | |
| 3003 | 143 ])dnl |
| 144 dnl | |
| 2651 | 145 dnl XE_STRIP_4TH_COMPONENT(var) |
| 146 dnl Changes i986-pc-linux-gnu to i986-pc-linux, as God (not RMS) intended. | |
| 147 define([XE_STRIP_4TH_COMPONENT], | |
| 3003 | 148 [$1=`echo "$$1" | sed '[s/^\([^-][^-]*-[^-][^-]*-[^-][^-]*\)-.*$/\1/]'`])dnl |
| 149 dnl | |
| 2651 | 150 dnl Do our best to deal with automounter brokenness |
| 151 dnl CANONICALIZE_PATH(varname) | |
| 152 define([CANONICALIZE_PATH], | |
| 153 [if test -d "/net"; then | |
| 154 if test -d "/tmp_mnt/net"; then tdir="tmp_mnt/net"; else tdir="tmp_mnt"; fi | |
| 155 $1=`echo "[$]$1" | \ | |
| 156 sed -e "s|^${tdir}/|/net/|" -e "s|^/a/|/net/|" -e "s|^/amd/|/net/|"` | |
| 157 fi])dnl | |
| 3003 | 158 dnl |
| 2651 | 159 dnl XE_PROTECT_LINKER_FLAGS(shell_var) |
| 160 define([XE_PROTECT_LINKER_FLAGS], [ | |
| 161 if test "$GCC" = "yes"; then | |
| 162 set x $[$1]; shift; [$1]="" | |
| 163 while test -n "[$]1"; do | |
| 164 case [$]1 in | |
| 165 -L | -l | -u ) [$1]="$[$1] [$]1 [$]2"; shift ;; | |
| 166 -L* | -l* | -u* | -Wl* | -pg ) [$1]="$[$1] [$]1" ;; | |
| 167 -Xlinker* ) ;; | |
| 168 * ) [$1]="$[$1] -Xlinker [$]1" ;; | |
| 169 esac | |
| 170 shift | |
| 171 done | |
| 172 fi])dnl | |
| 3003 | 173 dnl |
| 2651 | 174 dnl Allow use of either ":" or spaces for lists of directories |
| 175 define(COLON_TO_SPACE, | |
| 176 [case "$[$1]" in *:* [)] [$1]="`echo '' $[$1] | sed -e 's/^ //' -e 's/:/ /g'`";; esac])dnl | |
| 3003 | 177 dnl |
| 2651 | 178 dnl XE_ADD_RUNPATH_DIR(directory) |
| 179 define([XE_ADD_RUNPATH_DIR],[{ | |
| 180 xe_runpath_dir=$1 | |
| 181 dnl PRINT_VAR(ld_switch_site ld_switch_x_site runpath xe_runpath_dir LD_RUN_PATH xe_ldflags) | |
| 182 test "$xe_runpath_dir" != "/lib" -a \ | |
| 183 "$xe_runpath_dir" != "/usr/lib" -a \ | |
| 184 -n "`ls ${xe_runpath_dir}/*.s[[ol]] 2>/dev/null`" && \ | |
| 185 eval "$xe_add_unique_runpath_dir" | |
| 186 }])dnl | |
| 3003 | 187 dnl |
| 2651 | 188 dnl XE_COMPUTE_RUNPATH() |
| 189 define([XE_COMPUTE_RUNPATH],[ | |
| 190 if test "$add_runtime_path" = "yes" -a -n "$dash_r"; then | |
| 191 dnl Remove runtime paths from current ld switches | |
| 192 ld_switch_site=`echo '' $ld_switch_site | sed -e 's:^ ::' -e "s/$dash_r[[^ ]]*//g"` | |
| 193 ld_switch_x_site=`echo '' $ld_switch_x_site | sed -e 's:^ ::' -e "s/$dash_r[[^ ]]*//g"` | |
| 194 dnl PRINT_VAR(ld_switch_site ld_switch_x_site) | |
| 195 | |
| 196 dnl Fix up Runtime path | |
| 197 dnl If LD_RUN_PATH is set in environment, use that. | |
| 198 dnl In this case, assume user has set the right value. | |
| 199 runpath="" runpath_dirs="" | |
| 200 if test -n "$LD_RUN_PATH"; then | |
| 201 runpath="$LD_RUN_PATH" | |
| 202 elif test "$GCC" = "yes"; then | |
| 203 dnl Compute runpath from gcc's -v output | |
| 204 ld_switch_run_save="$ld_switch_run"; ld_switch_run="" | |
|
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205 echo "int main(int argc, char **argv) {return 0;}" > conftest.c |
| 2651 | 206 xe_runpath_link='${CC-cc} -o conftest -v $CFLAGS '"$xe_ldflags"' conftest.$ac_ext 2>&1 1>/dev/null' |
| 207 for arg in `eval "$xe_runpath_link" | grep ' -L'`; do | |
| 208 case "$arg" in P,* | -L* | -R* ) | |
| 209 for dir in `echo '' "$arg" | sed -e 's:^ ::' -e 's/^..//' -e 'y/:/ /'`; do | |
| 210 XE_ADD_RUNPATH_DIR("$dir") | |
| 211 done ;; | |
| 212 esac | |
| 213 done | |
| 214 ld_switch_run="$ld_switch_run_save" | |
| 215 rm -f conftest* | |
| 216 else | |
| 217 dnl Add all directories with .so files to runpath | |
| 218 for arg in $ld_switch_site $ld_switch_x_site; do | |
| 219 case "$arg" in -L*) XE_ADD_RUNPATH_DIR(`echo '' "$arg" | sed -e 's:^ ::' -e 's/^-L//'`);; esac | |
| 220 done | |
| 221 dnl Sometimes /opt/SUNWdt/lib is the only installed Motif available | |
| 3019 | 222 dnl #### this test always fails here as need_motif is null |
| 2651 | 223 if test "$opsys $need_motif" = "sol2 yes"; then |
| 224 xe_runpath_dir="/opt/SUNWdt/lib"; | |
| 225 eval "$xe_add_unique_runpath_dir"; | |
| 226 fi | |
| 227 fi dnl Compute $runpath | |
| 228 | |
| 229 if test -n "$runpath"; then | |
| 230 ld_switch_run="${dash_r}${runpath}" | |
| 231 XE_PROTECT_LINKER_FLAGS(ld_switch_run) | |
| 232 test "$verbose" = "yes" && echo "Setting runpath to $runpath" | |
| 233 fi | |
| 234 fi | |
| 235 ])dnl | |
| 3003 | 236 dnl |
| 2651 | 237 dnl The construct foo=`echo $w1 $w2 $w3` fails on some systems if $w1 = -e or -n |
| 238 dnl So we use the following instead. | |
| 239 dnl XE_SPACE(var, words) | |
| 240 define([XE_SPACE],[ | |
| 241 T="" | |
| 242 for W in $2; do if test -z "$T"; then T="$W"; else T="$T $W"; fi; done | |
| 243 $1="$T" | |
| 244 ])dnl XE_SPACE | |
| 3683 | 245 dnl Autoconf 2.59 and 2.60 have slightly different versions of m4_cdr that |
| 246 dnl return different values for an empty list. XE_CDR is a copy of the 2.60 | |
| 247 dnl version which will be used with both versions. | |
| 248 define([XE_CDR], | |
| 249 [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], | |
| 250 [$#], 1, [], | |
| 251 [m4_dquote(m4_shift($@))])])dnl | |
| 3003 | 252 dnl |
| 253 dnl XE_MERGED_ARG(FEATURE, HELP-STRING, [ACTION-IF-TRUE], [ACTION-IF-FALSE]) | |
| 254 dnl ------------------------------------------------------------------------ | |
| 255 dnl | |
| 256 dnl Arguments that can be specified with either --enable or --with. The | |
| 257 dnl majority of XEmacs arguments do not fit neatly into the division between | |
| 258 dnl --enable and --with, so allow those to be specified by either argument. | |
| 259 dnl The value is stored in both enable_FEATURE and with_FEATURE. | |
| 260 AC_DEFUN([XE_MERGED_ARG], | |
| 261 [m4_divert_once([HELP_ENABLE], [[ | |
| 262 Optional Features: | |
| 263 --with-FEATURE[=ARG] include FEATURE [ARG=yes] | |
| 264 --enable-FEATURE[=ARG] alias for --with-FEATURE | |
| 265 --without-FEATURE do not use FEATURE (same as --with-FEATURE=no) | |
| 266 --disable-FEATURE alias for --without-FEATURE]])dnl | |
| 267 m4_divert_once([HELP_ENABLE], m4_bpatsubst([[$2]],[--enable\([^ ]+\) ],[--with\1 ]))dnl | |
| 3764 | 268 dnl Register both forms with the option checking list. |
| 269 dnl Options are only checked with autoconf > 2.61. | |
|
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270 m4_append_uniq([_AC_USER_OPTS], [enable_]m4_bpatsubst([$1], -, _), [ |
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271 ])dnl |
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272 m4_append_uniq([_AC_USER_OPTS], [with_]m4_bpatsubst([$1], -, _), [ |
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273 ])dnl |
| 3003 | 274 # If --with-$1 or --without-$1 were given then copy the value to the |
| 275 # equivalent enable_$1 variable. | |
| 276 if test "[${with_]m4_bpatsubst([$1], -, _)+set}" = set; then | |
| 277 [enable_]m4_bpatsubst([$1], -, _)="[$with_]m4_bpatsubst([$1], -, _)" | |
| 278 fi; | |
| 279 # If -enable-$1 or --disable-$1 were given then copy the value to the | |
| 280 # equivalent with_$1 variable. | |
| 281 if test "[${enable_]m4_bpatsubst([$1], -, _)+set}" = set; then | |
| 282 [with_]m4_bpatsubst([$1], -, _)="[$enable_]m4_bpatsubst([$1], -, _)" | |
| 283 fi; | |
| 284 # Check whether --with-$1 or --without-$1 was given. | |
| 285 if test "[${with_]m4_bpatsubst([$1], -, _)+set}" = set; then | |
| 286 enableval="[$with_]m4_bpatsubst([$1], -, _)" | |
| 287 withval="[$with_]m4_bpatsubst([$1], -, _)" | |
| 288 $3 | |
| 289 m4_ifvaln([$4], [else | |
| 290 $4])dnl | |
| 291 fi; dnl | |
| 292 ])dnl XE_MERGED_ARG | |
| 293 dnl | |
| 3073 | 294 dnl XE_HELP_SUBSECTION(HEADING) |
| 295 dnl -------------------------- | |
| 296 dnl | |
| 297 dnl Add subsection headings to the help text for XE_MERGED_ARG options. | |
| 298 dnl | |
| 299 AC_DEFUN([XE_HELP_SUBSECTION], | |
| 300 [m4_divert_once([HELP_ENABLE], [[ | |
| 301 Optional Features: | |
| 302 --with-FEATURE[=ARG] include FEATURE [ARG=yes] | |
| 303 --enable-FEATURE[=ARG] alias for --with-FEATURE | |
| 304 --without-FEATURE do not use FEATURE (same as --with-FEATURE=no) | |
| 305 --disable-FEATURE alias for --without-FEATURE]])dnl | |
| 306 dnl NOTE: The next eol adds a blank line before the heading. | |
| 307 m4_divert_once([HELP_ENABLE], [[ | |
| 308 $1]])dnl | |
| 3161 | 309 dnl Add an underscore |
| 3073 | 310 dnl NOTE: The next eol adds a blank line after the underscore. |
| 311 m4_divert_text([HELP_ENABLE], patsubst([$1], [.], [-]) | |
| 312 )])dnl | |
| 313 dnl | |
| 2651 | 314 dnl XEmacs keyword option support |
| 315 dnl ============================= | |
| 316 dnl | |
| 317 dnl A "keyword" option is one that accepts one of a number of pre-defined | |
| 318 dnl values. For example --with-mail-locking=flock. | |
| 319 dnl The descriptions below provide prototypes and little more. | |
| 320 dnl | |
| 321 dnl For more information, | |
| 322 dnl (Info-goto-node "(internals)The configure Script") | |
| 323 dnl To edit the documentation, | |
| 324 dnl (progn (find-file "man/internals/internals.texi")) | |
| 325 dnl and search for "@node The configure Script". | |
| 326 dnl | |
| 327 dnl XE_PARSE_KEYWORD_OPTION(prefix, cmdline-flag) | |
| 328 dnl --------------------------------------------- | |
| 329 dnl | |
| 330 dnl Internal macro to parse the option values. If an undeclared option is | |
| 331 dnl found then an error is generated. | |
| 332 dnl | |
| 333 define([XE_PARSE_KEYWORD_OPTION], | |
| 334 [_[$1]_bogus=yes | |
| 335 for x in XE_KEYWORD_LIST ; do | |
| 3003 | 336 if test $x = $with_[$1] ; then |
| 2651 | 337 _[$1]_bogus=no |
| 338 fi | |
| 339 done | |
| 340 if test "$_[$1]_bogus" = "yes" ; then | |
| 341 USAGE_ERROR(["The [$2] option must have one of these values: m4_translit(XE_KEYWORD_VALUES,[:],[,])."]) | |
| 342 fi | |
| 343 unset _[$1]_bogus | |
| 344 undefine([XE_KEYWORD_LIST])dnl | |
| 3003 | 345 undefine([XE_KEYWORD_VALUES])])dnl |
| 2651 | 346 dnl |
| 347 dnl XE_KEYWORD(keyword) | |
| 348 dnl -------------------------------- | |
| 349 dnl | |
| 350 dnl | |
| 351 define([XE_KEYWORD], | |
| 352 [m4_append([XE_KEYWORD_LIST],[$1],[ ])dnl | |
| 353 dnl Separate with a ':' instead of a ',' (see the parsing code above) to avoid | |
| 3161 | 354 dnl confusion with macro parameter lists. |
| 2651 | 355 m4_append([XE_KEYWORD_VALUES],[\`$1'],[:])dnl |
| 3003 | 356 ])dnl |
| 2651 | 357 dnl |
| 3003 | 358 dnl XE_KEYWORD_ARG(PACKAGE, HELP-STRING, ACTION-IF-TRUE, ACTION-IF-FALSE, |
| 2651 | 359 dnl [XE_KEYWORD(keyword), ....]) |
| 360 dnl -------------------------------------------------------------------------- | |
| 361 dnl | |
| 3003 | 362 dnl Expanded version of XE_MERGED_ARG for keyword options. All the parameters |
| 2651 | 363 dnl are required. |
| 364 dnl | |
| 3003 | 365 define([XE_KEYWORD_ARG], |
| 2651 | 366 [m4_map([XE_KEYWORD],m4_shiftn(4, $@)) |
| 3003 | 367 XE_MERGED_ARG([$1],[$2], |
| 368 [XE_PARSE_KEYWORD_OPTION(patsubst([$1], -, _), [--with-$1]) | |
| 2651 | 369 $3 |
| 3003 | 370 ],[$4])])dnl |
| 2651 | 371 dnl |
| 372 dnl XEmacs complex option support | |
| 373 dnl ============================= | |
| 374 dnl | |
| 375 dnl A "complex option" is one that takes a number of related values. | |
| 376 dnl For example, we might use "--with-xft=all,nomenubars" for compatibility | |
| 377 dnl with XFontSet i18n of menubars. (Silly, Xft looks much better than XFS.) | |
| 378 dnl | |
| 379 dnl The descriptions below provide prototypes and little more. | |
| 380 dnl For more information, | |
| 381 dnl (Info-goto-node "(internals)The configure Script") | |
| 382 dnl To edit the documentation, | |
| 383 dnl (progn (find-file "man/internals/internals.texi")) | |
| 384 dnl and search for "@node The configure Script". | |
| 385 dnl | |
| 386 dnl XE_EXPAND_COMPLEX_OPTION(prefix, component, yesno) | |
| 387 dnl --------------------------------------------------- | |
| 388 dnl | |
| 389 dnl Internal macro create the option's shell variable containing the default | |
| 390 dnl value and to note the values in an option list. | |
| 391 dnl | |
| 392 define([XE_EXPAND_COMPLEX_OPTION], | |
| 3147 | 393 [_[$1]_[$2]_default=[$3] |
| 2651 | 394 m4_append([XE_COMPONENT_LIST],[$2],[ ])dnl |
| 395 dnl Separate with a ':' instead of a ',' (see <prefix>_default below) to avoid | |
| 3161 | 396 dnl confusion with macro parameter lists. |
| 2651 | 397 m4_append([XE_COMPONENT_DEFAULT],[m4_if([$3],no,no)[$2]],[:])dnl |
| 398 ])dnl | |
| 399 dnl | |
| 400 dnl XE_EXPAND_COMPLEX_OPTIONS(prefix, option_list) | |
| 401 dnl ---------------------------------------------- | |
| 402 dnl | |
| 403 dnl Internal macro to recursively expand all the options in the option list. | |
| 404 dnl | |
|
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405 dnl m4_fst disappeared without a trace in autoconf 2.62 |
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406 m4_define([xe_fst], [$1])dnl |
| 2651 | 407 define([XE_EXPAND_COMPLEX_OPTIONS], |
| 3683 | 408 [m4_if([$2], [], [], |
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409 [XE_EXPAND_COMPLEX_OPTION([$1], xe_fst($2))[]dnl |
| 3683 | 410 XE_EXPAND_COMPLEX_OPTIONS([$1], XE_CDR($2))])])dnl |
| 2651 | 411 dnl |
| 412 dnl XE_INIT_COMPLEX_OPTION(prefix, option_list) | |
| 413 dnl ------------------------------------------- | |
| 414 dnl | |
| 415 dnl Internal macro to initialise the complex option shell variables. | |
| 416 dnl Variables of the form <prefix>_<option> contain the default value for that | |
| 417 dnl option. <prefix>_types contains a space-separated list of all the options | |
| 418 dnl and <prefix>_default contains a comma-separated list of all the default | |
| 419 dnl values. | |
| 420 dnl | |
| 421 define([XE_INIT_COMPLEX_OPTION], | |
| 3003 | 422 [_[$1]_notfirst="" |
| 2651 | 423 dnl |
| 3147 | 424 XE_EXPAND_COMPLEX_OPTIONS($@)dnl |
| 2651 | 425 _[$1]_types="XE_COMPONENT_LIST" |
| 426 _[$1]_default="m4_translit(XE_COMPONENT_DEFAULT,[:],[,])" | |
| 427 dnl Undefine these macros so that they can be reused by later complex | |
| 428 dnl options. | |
| 3147 | 429 undefine([XE_COMPONENT_LIST])dnl |
| 430 undefine([XE_COMPONENT_DEFAULT])dnl | |
| 3003 | 431 ])dnl |
| 432 dnl | |
| 2651 | 433 dnl XE_PARSE_COMPLEX_OPTION(prefix, cmdline-flag) |
| 434 dnl --------------------------------------------- | |
| 435 dnl | |
| 436 dnl Internal macro to parse the option values. If an undeclared option is | |
| 3073 | 437 dnl found then an error is generated. Because something has been supplied on |
| 438 dnl the command line initialise all the complex options to 'no' rather than | |
| 3147 | 439 dnl the default. In this way --enable-complex=foo will give the expected |
| 3073 | 440 dnl value (no) for bar. |
| 2651 | 441 dnl |
| 3147 | 442 dnl #### I think we should add a couple more features. |
| 443 dnl First, at the end of XE_PARSE_COMPLEX_OPTION check for contradictory args, | |
| 444 dnl specifically if `all' is specified but the options are all individually | |
| 445 dnl disabled, or if `none' is specified but the options are all individually | |
| 446 dnl enabled, we should _warn_ about this situation. | |
| 447 dnl Second, we should provide an XE_VALIDATE_COMPLEX_OPTION macro to be used | |
| 448 dnl at the end of detection. If any feature is `yes' but we don't have it, | |
| 449 dnl then we should XE_DIE. | |
| 450 dnl | |
| 2651 | 451 define([XE_PARSE_COMPLEX_OPTION], |
| 3147 | 452 [dnl Initialize variables for COMPLEX_OPTION [$1]. Leading underscore or |
| 453 dnl single letter variables are internal to the XE_PARSE_COMPLEX_OPTION macro. | |
| 454 _[$1]_all_default="" | |
| 455 _require_[$1]="" | |
| 456 dnl check first arg for default spec | |
| 457 case "$with_[$1]" in | |
| 458 n | no | non | none ) _[$1]_all_default=no ;; | |
| 459 n,* | no,* | non,* | none,* ) _[$1]_all_default=no ;; | |
| 460 a | al | all | both ) _[$1]_all_default=yes ;; | |
| 461 a,* | al,* | all,* | both,* ) _[$1]_all_default=yes ;; | |
| 462 y | yes ) _require_[$1]=yes ;; | |
| 463 esac | |
| 464 dnl if first arg was a default spec, trim it | |
| 465 if test -n "$_[$1]_all_default$_require_[$1]"; then | |
| 466 _with_[$1]_args=`echo $with_[$1] | sed -e 's/^[[a-z]]*\(,\(.*\)\)\{0,1\}$/\2/'` | |
| 467 else | |
| 468 _with_[$1]_args=$with_[$1] | |
| 469 fi | |
| 470 dnl set default for each type | |
| 471 for y in $_[$1]_types; do | |
| 472 if test -n "$_[$1]_all_default" ; then | |
| 473 eval "with_[$1]_${y}=$_[$1]_all_default" | |
| 474 else | |
| 475 eval "with_[$1]_$y=\$_[$1]_${y}_default" | |
| 476 fi | |
| 3073 | 477 done |
| 3147 | 478 dnl parse the command line arg and set types found appropriately |
| 479 for x in `echo "$_with_[$1]_args" | sed -e 's/,/ /g'` ; do | |
| 2651 | 480 _[$1]_found="" |
| 3147 | 481 for y in $_[$1]_types; do |
| 482 if test "$x" = "$y"; then | |
| 483 _[$1]_found=yes | |
| 484 eval "with_[$1]_$y=yes" | |
| 485 elif test "$x" = "no$y"; then | |
| 486 _[$1]_found=yes | |
| 487 eval "with_[$1]_$y=no" | |
| 488 fi | |
| 489 done | |
| 490 test -z "$_[$1]_found" && \ | |
| 491 USAGE_ERROR(["\ | |
| 492 Invalid type list supplied. Valid types for the [$2] option are: | |
| 493 $_[$1]_types. | |
| 494 A prefix of \"no\" (eg, \"notype\" for \"type\") turns a type off. | |
| 495 Types not explicitly specified or negated take their defaults. | |
| 496 The list of defaults is \"$_[$1]_default\". Prefixing \`all' or | |
| 497 \`none' to the list sets all defaults to on and off respectively. | |
| 498 \`yes' as the sole argument is equivalent to omitting the argument."]) | |
| 2651 | 499 done |
| 3147 | 500 dnl copy values to enable_FEATURE_TYPE. Cleanup default vars. |
| 501 for y in $_[$1]_types; do | |
| 502 eval "enable_[$1]_$y=\$with_[$1]_$y" | |
| 503 unset _[$1]_${y}_default | |
| 504 done | |
| 505 dnl clean up | |
| 506 unset _[$1]_types _[$1]_default _[$1]_all_default _[$1]_use_defaults | |
| 507 unset _with_[$1]_args _[$1]_found x y _require_[$1] | |
| 3003 | 508 ])dnl |
| 509 dnl | |
| 2651 | 510 dnl XE_COMPLEX_OPTION(option, yesno) |
| 511 dnl -------------------------------- | |
| 512 dnl | |
| 513 dnl Declare a complex option and its default value. The value MUST be either | |
| 514 dnl yes or no or "" (which means maybe). | |
| 515 dnl | |
| 516 define([XE_COMPLEX_OPTION],[[$1,$2]]) | |
| 517 dnl | |
| 518 dnl XE_COMPLEX_OPTION_HELP_STRING(flag, long, short, components, libraries) | |
| 519 dnl ----------------------------------------------------------------------- | |
| 520 dnl Boilerplate help string for complex options. | |
| 521 dnl #### This doesn't read so well for alternative libraries like sound. | |
| 522 dnl | |
| 523 define([XE_COMPLEX_OPTION_HELP_STRING], | |
| 3312 | 524 [AS_HELP_STRING([$1],[Compile with support for $2. Components that can use |
| 2651 | 525 $3 are $4. Prefix component with `no' to disable its use of $3. Requires |
| 3003 | 526 $5 support. Default is $6.])])dnl |
| 2651 | 527 dnl |
| 3003 | 528 dnl XE_COMPLEX_ARG(PACKAGE, HELP-STRING, ACTION-IF-TRUE, ACTION-IF-FALSE, |
| 2651 | 529 dnl [XE_COMPLEX_OPTION(a,yes), ....]) |
| 530 dnl -------------------------------------------------------------------------- | |
| 531 dnl | |
| 3003 | 532 dnl Expanded version of XE_MERGED_ARG for complex options. All the parameters |
| 2651 | 533 dnl are required. |
| 534 dnl | |
| 3003 | 535 define([XE_COMPLEX_ARG], |
| 536 [XE_INIT_COMPLEX_OPTION(patsubst([$1], -, _), m4_shiftn(4, $@)) | |
| 537 XE_MERGED_ARG([$1],[$2], | |
| 538 [XE_PARSE_COMPLEX_OPTION(patsubst([$1], -, _), [--with-$1]) | |
| 2651 | 539 $3 |
| 3147 | 540 ],[ |
| 541 # set default for each type | |
| 3149 | 542 for y in [$_]patsubst([$1], -, _)[_types]; do |
| 543 eval "[with_]patsubst([$1], -, _)[_$y]=[\$_]patsubst([$1], -, _)[_${y}_default]" | |
| 544 eval "[enable_]patsubst([$1], -, _)[_$y]=[\$_]patsubst([$1], -, _)[_${y}_default]" | |
| 545 unset [_]patsubst([$1], -, _)[_${y}_default] | |
| 3147 | 546 done |
| 547 $4])])dnl | |
| 2651 | 548 dnl |
| 549 dnl ------------------------------------------------------------------------- | |
| 550 XE_APPEND(lib-src, MAKE_SUBDIR) | |
| 551 XE_APPEND(lib-src, INSTALL_ARCH_DEP_SUBDIR) | |
| 552 with_dragndrop_default="no" | |
| 553 dnl ------------------------------------------------------------------------- | |
| 554 dnl Command line argument processing. | |
| 3312 | 555 dnl Note that AS_HELP_STRING compresses whitespace, wraps, and indents the |
| 2651 | 556 dnl string to fit the --help display; there's no need to preformat. |
| 557 dnl | |
| 558 dnl I think these will be caught by autoconf internal checks, | |
| 559 dnl only --with-* are unchecked | |
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560 dnl --external-widget --with-external-widget |
| 2651 | 561 dnl --native-sound-lib=LIB --with-native-sound-lib |
| 562 dnl --mail-locking=TYPE --with-mail-locking | |
| 563 dnl --rel-alloc --with-rel-alloc | |
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564 dnl --use-number-lib --with-bignum |
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565 dnl --debug --with-debug |
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566 dnl --error-checking --with-error-checking |
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567 dnl --memory-usage-stats --with-memory-usage-stats |
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568 dnl --quick-build --with-quick-build |
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569 dnl --use-union-type --with-union-type |
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570 dnl --pdump --with-pdump |
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571 dnl --use-kkcc --with-kkcc |
| 3003 | 572 dnl |
| 2651 | 573 dnl parse flags |
| 3073 | 574 XE_HELP_SUBSECTION([Compilation options]) |
| 575 XE_MERGED_ARG([compiler], | |
| 3312 | 576 AS_HELP_STRING([--with-compiler],[C compiler to use]), |
| 3073 | 577 [], []) |
| 578 XE_MERGED_ARG([xemacs-compiler], | |
| 3312 | 579 AS_HELP_STRING([--with-xemacs-compiler], |
| 3073 | 580 [compiler to use to compile just the xemacs executable and C modules. |
| 581 If you want to compile XEmacs as C++, use e.g. | |
| 582 `--with-xemacs-compiler=g++'. This turns on a lot of | |
| 583 additional error-checking.]), | |
| 584 [], []) | |
| 585 XE_MERGED_ARG([gcc], | |
| 3312 | 586 AS_HELP_STRING([--with-gcc],[Use GCC to compile XEmacs.]), |
| 3073 | 587 [], []) |
| 588 XE_MERGED_ARG([cflags], | |
| 3312 | 589 AS_HELP_STRING([--with-cflags=FLAGS], |
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590 [Compiler flags. These flags will be placed after any flags inserted for warnings, debugging or optimization; setting this does not disable the insertion of those flags. Use configure settings such as `--with-optimization=no' or `with-debug=no' to turn them off, or override them with `--with-cflags-optimization', `--with-cflags-debugging', or `with-cflags-warning'.]), |
| 3073 | 591 [], []) |
| 592 XE_MERGED_ARG([cflags-warning], | |
| 3312 | 593 AS_HELP_STRING([--with-cflags-warning=FLAGS],[Override compiler flags used to control warnings. |
| 3073 | 594 Normally, don't set this, as XEmacs already turns on |
| 595 the maximum safe warning level.]), | |
| 596 [], []) | |
| 597 XE_MERGED_ARG([optimization], | |
| 3312 | 598 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 | 599 [], []) |
| 600 XE_MERGED_ARG([cflags-optimization], | |
| 3312 | 601 AS_HELP_STRING([--with-cflags-optimization=FLAGS], |
| 3073 | 602 [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.]), |
| 603 [], []) | |
| 604 XE_MERGED_ARG([cflags-debugging], | |
| 3312 | 605 AS_HELP_STRING([--with-cflags-debugging=FLAGS], |
| 3073 | 606 [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).]), |
| 607 [], []) | |
| 608 XE_MERGED_ARG([cpp], | |
| 3312 | 609 AS_HELP_STRING([--with-cpp],[C preprocessor to use (e.g. /usr/ccs/lib/cpp or cc -E)]), |
| 3073 | 610 [CPP="$with_cpp"], []) |
| 611 XE_MERGED_ARG([cppflags], | |
| 3312 | 612 AS_HELP_STRING([--with-cppflags],[C preprocessor flags (e.g. -I/foo or -Dfoo=bar)]), |
| 3073 | 613 [CPPFLAGS="$with_cppflags"], []) |
| 614 XE_MERGED_ARG([libs=LIBS], | |
| 3312 | 615 AS_HELP_STRING([--with-libs],[Additional libraries (e.g. -lfoo)]), |
| 3073 | 616 [LIBS="$with_libs"], []) |
| 617 XE_MERGED_ARG([ldflags=FLAGS], | |
| 3312 | 618 AS_HELP_STRING([--with-ldflags],[Additional linker flags (e.g. -L/foo)]), |
| 3073 | 619 [LDFLAGS="$with_ldflags"], []) |
| 620 XE_MERGED_ARG([site-includes], | |
| 3312 | 621 AS_HELP_STRING([--with-site-includes=PATHS],[Prepend to include search path.]), |
| 3073 | 622 [], []) |
| 623 XE_MERGED_ARG([site-libraries], | |
| 3312 | 624 AS_HELP_STRING([--with-site-libraries=PATHS],[Prepend to library search path.]), |
| 3073 | 625 [], []) |
| 626 XE_MERGED_ARG([site-prefixes], | |
| 3312 | 627 AS_HELP_STRING([--with-site-prefixes=PATHS],[Prepend to include and library search paths, with /include and /lib added. Comes after site-includes and site-libraries, if any.]), |
| 3073 | 628 [], []) |
| 629 XE_MERGED_ARG([site-runtime-libraries], | |
| 3312 | 630 AS_HELP_STRING([--with-site-runtime-libraries=PATHS],[Prepend to the runtime library search path]), |
| 3073 | 631 [], []) |
| 632 XE_MERGED_ARG([dynamic], | |
| 3312 | 633 AS_HELP_STRING([--with-dynamic],[Link dynamically if supported by system. 'No' forces static linking.]), |
| 3073 | 634 [], []) |
| 635 dnl | |
| 636 XE_HELP_SUBSECTION([Installation options]) | |
| 3003 | 637 XE_MERGED_ARG([prefix], |
| 3312 | 638 AS_HELP_STRING([--with-prefix=no],[Don't compile the value for `prefix' into the executable.]), |
| 2651 | 639 [true], [with_prefix=yes]) |
| 3073 | 640 XE_MERGED_ARG([netinstall], |
| 3312 | 641 AS_HELP_STRING([--with-netinstall],[Support for installation over the internet. |
| 3073 | 642 Only functional on the MS Windows platforms.]), |
| 643 [], [with_netinstall="no"]) | |
| 644 XE_MERGED_ARG([statedir], | |
| 3312 | 645 AS_HELP_STRING([--with-statedir=DIR],[]), |
| 3073 | 646 [], [with_statedir='${prefix}/lib']) |
| 647 XE_MERGED_ARG([lispdir], | |
| 3312 | 648 AS_HELP_STRING([--with-lispdir=DIR],[]), |
| 3073 | 649 [AC_DEFINE(LISPDIR_USER_DEFINED)], [with_lispdir='${datadir}/${instvardir}/lisp']) |
| 650 XE_MERGED_ARG([archlibdir], | |
| 3312 | 651 AS_HELP_STRING([--with-archlibdir=DIR],[]), |
| 3073 | 652 [AC_DEFINE(ARCHLIBDIR_USER_DEFINED)], [with_archlibdir='${libdir}/${instvardir}/${configuration}']) |
| 653 XE_MERGED_ARG([moduledir], | |
| 3312 | 654 AS_HELP_STRING([--with-moduledir=DIR],[]), |
| 3073 | 655 [AC_DEFINE(MODULEDIR_USER_DEFINED)], [with_moduledir='${libdir}/${instvardir}/${configuration}/modules']) |
| 656 XE_MERGED_ARG([etcdir], | |
| 3312 | 657 AS_HELP_STRING([--with-etcdir=DIR],[]), |
| 3073 | 658 [AC_DEFINE(ETCDIR_USER_DEFINED)], [with_etcdir='${datadir}/${instvardir}/etc']) |
| 659 XE_MERGED_ARG([docdir], | |
| 3312 | 660 AS_HELP_STRING([--with-docdir=DIR],[]), |
| 3073 | 661 [AC_DEFINE(DOCDIR_USER_DEFINED)], [with_docdir='${archlibdir}']) |
| 662 dnl | |
| 663 XE_HELP_SUBSECTION([Run-time path-searching options]) | |
| 3003 | 664 XE_MERGED_ARG([site-lisp], |
| 3312 | 665 AS_HELP_STRING([--with-site-lisp=no],[Allow for a site-lisp directory in the XEmacs hierarchy searched before the installation packages.]), |
| 2651 | 666 [true], [with_site_lisp=no]) |
| 3003 | 667 XE_MERGED_ARG([site-modules], |
| 3312 | 668 AS_HELP_STRING([--with-site-modules=no],[Disable site-modules directory in the XEmacs hierarchy, which is searched before the installation modules.]), |
| 2651 | 669 [], []) |
| 3179 | 670 XE_MERGED_ARG([early-packages], |
| 3312 | 671 AS_HELP_STRING([--with-early-packages=DIR],[Specify location of early/user packages (instead of ~/.xemacs; same as --with-user-packages).]), |
| 3179 | 672 [AC_DEFINE(EARLY_PACKAGE_DIRECTORIES_USER_DEFINED)], []) |
| 673 XE_MERGED_ARG([user-packages], | |
| 3312 | 674 AS_HELP_STRING([--with-user-packages=DIR],[Specify location of early/user packages (instead of ~/.xemacs; same as --with-early-packages).]), |
| 3179 | 675 [AC_DEFINE(EARLY_PACKAGE_DIRECTORIES_USER_DEFINED)], []) |
| 676 XE_MERGED_ARG([late-packages], | |
| 3312 | 677 AS_HELP_STRING([--with-late-packages=DIR],[Specify location of late/system packages (instead of default location; same as --with-system-packages).]), |
| 3179 | 678 [AC_DEFINE(LATE_PACKAGE_DIRECTORIES_USER_DEFINED)], []) |
| 679 XE_MERGED_ARG([system-packages], | |
| 3518 | 680 AS_HELP_STRING([--with-system-packages=DIR],[Specify location of late/system packages (instead of default location; same as --with-late-packages).]), |
| 3179 | 681 [AC_DEFINE(LATE_PACKAGE_DIRECTORIES_USER_DEFINED)], []) |
| 682 XE_MERGED_ARG([last-packages], | |
| 3312 | 683 AS_HELP_STRING([--with-last-packages=DIR],[Specify location of last/legacy packages (instead of default location; same as --with-legacy-packages).]), |
| 3179 | 684 [AC_DEFINE(LAST_PACKAGE_DIRECTORIES_USER_DEFINED)], []) |
| 685 XE_MERGED_ARG([legacy-packages], | |
|
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diff
changeset
|
686 AS_HELP_STRING([--with-legacy-packages=DIR],[Specify location of last/legacy packages (instead of default location; same as --with-last-packages).]), |
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parents:
4328
diff
changeset
|
687 [AC_DEFINE(LAST_PACKAGE_DIRECTORIES_USER_DEFINED)], []) |
| 3073 | 688 XE_MERGED_ARG([package-path], |
| 3312 | 689 AS_HELP_STRING([--with-package-path=PATH],[Search path for package directories.]), |
| 3073 | 690 [AC_DEFINE(PACKAGE_PATH_USER_DEFINED)], []) |
| 691 XE_MERGED_ARG([infopath], | |
| 3312 | 692 AS_HELP_STRING([--with-infopath=PATH],[Location of info directories]), |
| 3073 | 693 [AC_DEFINE(INFOPATH_USER_DEFINED)], []) |
| 694 dnl | |
| 695 XE_HELP_SUBSECTION([Window-system options]) | |
| 3354 | 696 dnl Enable when fontconfig support is factored out of Xft. |
| 697 dnl XE_MERGED_ARG([fontconfig], | |
| 698 dnl AS_HELP_STRING([--with-fontconfig], | |
| 699 dnl [Use fontconfig library to configure fonts.], | |
| 700 dnl [],[]) | |
| 3094 | 701 dnl if you change defaults, make sure to fix arg 6 of the OPTION_HELP macro. |
| 702 XE_COMPLEX_ARG([xft], | |
| 703 [XE_COMPLEX_OPTION_HELP_STRING([--with-xft], | |
| 704 [Xft client-side font rendering and anti-aliasing], | |
| 705 [Xft], | |
| 706 [`emacs' (buffers), `menubars', `tabs', and `gauges'], | |
| 707 [X11, Xft, Xrender, freetype, and fontconfig], | |
|
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diff
changeset
|
708 [`noemacs, nomenubars, notabs, nogauges'. |
|
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|
709 The default when selected is `emacs, nomenubars, notabs, nogauges'])], |
|
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changeset
|
710 [],[with_xft_emacs=no], |
|
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changeset
|
711 [XE_COMPLEX_OPTION([emacs],[yes]), |
| 3098 | 712 XE_COMPLEX_OPTION([menubars],[no]), |
| 713 XE_COMPLEX_OPTION([tabs],[no]), | |
| 714 XE_COMPLEX_OPTION([gauges],[no])]) | |
| 3003 | 715 XE_MERGED_ARG([gtk], |
| 3312 | 716 AS_HELP_STRING([--with-gtk],[Support GTK on the X Window System. (EXPERIMENTAL)]), |
| 2651 | 717 [true], [with_gtk=no]) |
| 3003 | 718 XE_MERGED_ARG([gnome], |
| 3312 | 719 AS_HELP_STRING([--with-gnome],[Support GNOME on the X Window System. (EXPERIMENTAL)]), |
| 2651 | 720 [true], [with_gnome=no]) |
| 3003 | 721 XE_MERGED_ARG([msw], |
| 3312 | 722 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 | 723 [], []) |
| 3073 | 724 XE_MERGED_ARG([toolbars], |
|
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diff
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|
725 AS_HELP_STRING([--with-toolbars],[Enable toolbar support. Default: yes.]), |
| 2651 | 726 [], []) |
| 3073 | 727 XE_MERGED_ARG([wmcommand], |
| 3312 | 728 AS_HELP_STRING([--with-wmcommand],[Compile without realized leader window which will |
| 3073 | 729 keep the WM_COMMAND property.]), |
| 2651 | 730 [], []) |
| 3073 | 731 XE_KEYWORD_ARG([athena], |
| 3312 | 732 AS_HELP_STRING([--with-athena=TYPE],[Use TYPE Athena widgets (`xaw', `3d', `next', `95', or `xpm').]), |
| 3073 | 733 [],[],[xaw,3d,next,95,xpm])dnl |
| 734 XE_KEYWORD_ARG([menubars], | |
|
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parents:
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changeset
|
735 AS_HELP_STRING([--with-menubars=TYPE],[Use TYPE menubars ('yes', '`no', `lucid', `motif', `athena', `gtk', or `msw'). The Lucid |
| 3073 | 736 widgets emulate Motif (mostly) but are faster. |
| 737 *WARNING* The Motif menubar is currently broken. | |
| 738 Lucid menubars are the default.]), | |
| 739 [], [],[yes,no,lucid,motif,athena,gtk,msw]) | |
| 740 XE_KEYWORD_ARG([scrollbars], | |
|
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diff
changeset
|
741 AS_HELP_STRING([--with-scrollbars=TYPE],[Use TYPE scrollbars 'yes', '`no', `lucid', `motif', `athena', `gtk', or `msw'). |
| 3073 | 742 Lucid scrollbars are the default.]), |
| 743 [], [],[yes,no,lucid,motif,athena,gtk,msw]) | |
| 744 XE_KEYWORD_ARG([dialogs], | |
|
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|
745 AS_HELP_STRING([--with-dialogs=TYPE],[Use TYPE dialog boxes 'yes', '`no', `lucid', `motif', `athena', `gtk', or `msw'). |
| 3073 | 746 There are no true Lucid dialogs; Motif dialogs will be |
| 747 used if Motif can be found, else Athena is used.]), | |
| 748 [], [],[yes,no,lucid,motif,athena,gtk,msw]) | |
| 749 XE_KEYWORD_ARG([widgets], | |
|
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changeset
|
750 AS_HELP_STRING([--with-widgets=TYPE],[Use TYPE native widgets ('yes', '`no', `lucid', `motif', `athena', `gtk', or `msw'). |
| 3073 | 751 Other widget types are currently unsupported. |
| 752 There are no true Lucid widgets; Motif widgets will be | |
| 753 used if Motif can be found, else Athena is used.]), | |
| 754 [], [],[yes,no,lucid,motif,athena,gtk,msw]) | |
| 3003 | 755 XE_MERGED_ARG([dragndrop], |
| 3312 | 756 AS_HELP_STRING([--with-dragndrop],[Compile in the generic drag and drop API. This is automatically added if one of the drag and drop |
|
4790
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Remove support for the OffiX drag-and-drop protocol. See xemacs-patches
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4769
diff
changeset
|
757 protocols is found (currently CDE, MSWindows, and GTK). |
| 2651 | 758 *WARNING* The Drag'n'drop support is under development |
| 759 and is considered experimental.]), | |
| 760 [], []) | |
| 3003 | 761 XE_MERGED_ARG([cde], |
| 3312 | 762 AS_HELP_STRING([--with-cde],[Compile in support for CDE drag and drop.]), |
| 2651 | 763 [], []) |
| 3073 | 764 XE_MERGED_ARG([external-widget], |
|
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|
765 AS_HELP_STRING([--with-external-widget],[Support XEmacs server for text widgets in other applications.]), |
| 3073 | 766 [], []) |
| 767 dnl | |
| 768 XE_HELP_SUBSECTION([TTY (character terminal) options]) | |
| 769 XE_MERGED_ARG([tty], | |
| 3312 | 770 AS_HELP_STRING([--with-tty],[Enable TTY support. Default: yes.]), |
| 3073 | 771 [], []) |
| 772 XE_MERGED_ARG([ncurses], | |
| 3312 | 773 AS_HELP_STRING([--with-ncurses],[Use the ncurses library for tty support.]), |
| 3073 | 774 [], []) |
| 3003 | 775 XE_MERGED_ARG([gpm], |
| 3312 | 776 AS_HELP_STRING([--with-gpm],[Compile in GPM mouse support for ttys.]), |
| 2651 | 777 [], []) |
| 3073 | 778 dnl |
| 779 XE_HELP_SUBSECTION([Image options]) | |
| 3003 | 780 XE_MERGED_ARG([xpm], |
| 3312 | 781 AS_HELP_STRING([--with-xpm],[Compile with support for XPM images. PRACTICALLY |
| 2651 | 782 REQUIRED. Although this library is nonstandard and |
| 783 a real hassle to build, many basic things (e.g. | |
| 784 toolbars) depend on it, and you will run into | |
| 785 many problems without it.]), | |
| 786 [], []) | |
| 3073 | 787 XE_MERGED_ARG([png], |
| 3312 | 788 AS_HELP_STRING([--with-png],[Compile with support for PNG images. Recommended |
| 3073 | 789 because the images on the About page are not viewable |
| 790 without it.]), | |
| 791 [], []) | |
| 792 XE_MERGED_ARG([jpeg], | |
| 3312 | 793 AS_HELP_STRING([--with-jpeg],[Compile with support for JPEG images. Useful if |
| 3073 | 794 you are using a mail, news reader, or web browser |
| 795 in XEmacs, so that JPEG images can be displayed.]), | |
| 796 [], []) | |
| 797 XE_MERGED_ARG([tiff], | |
| 3312 | 798 AS_HELP_STRING([--with-tiff],[Compile with support for TIFF images. Possibly |
| 3073 | 799 useful, for the same reason as JPEG images.]), |
| 800 [], []) | |
| 3003 | 801 XE_MERGED_ARG([xface], |
| 3312 | 802 AS_HELP_STRING([--with-xface],[Compile with support for X-Face mail headers. |
| 2651 | 803 Requires the compface package.]), |
| 804 [], []) | |
| 3003 | 805 XE_MERGED_ARG([gif], |
|
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4699
diff
changeset
|
806 AS_HELP_STRING([--with-gif],[Compile with support for GIF images.]), |
| 2651 | 807 [], []) |
| 3073 | 808 dnl |
| 809 XE_HELP_SUBSECTION([Sound options]) | |
| 810 XE_COMPLEX_ARG([sound], | |
|
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parents:
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diff
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|
811 AS_HELP_STRING([--with-sound=TYPE],[Compile with sound support. |
| 3308 | 812 Valid types are `native', `alsa', `nas' and `esd'. |
| 3073 | 813 Prefix a type with 'no' to disable. |
| 814 The first type can be `none' or `all'. `none' means | |
| 3308 | 815 `nonative,noalsa,nonas,noesd'. `all' means |
| 816 `native,alsa,nas,esd'. Later options override earlier | |
| 817 ones for the same TYPE. The default is to autodetect | |
| 818 all sound support except for ESD which defaults to | |
| 819 off.]), | |
| 3073 | 820 [], |
|
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diff
changeset
|
821 [with_sound_nas=""], |
| 3073 | 822 [XE_COMPLEX_OPTION([native],[""]), |
| 3308 | 823 XE_COMPLEX_OPTION([alsa],[""]), |
| 3073 | 824 XE_COMPLEX_OPTION([nas],[""]), |
| 825 XE_COMPLEX_OPTION([esd],[no])]) | |
| 826 XE_MERGED_ARG([native-sound-lib], | |
| 3312 | 827 AS_HELP_STRING([--with-native-sound-lib],[Path to sound library (for systems with name conflicts).]), |
| 2651 | 828 [], []) |
| 3073 | 829 dnl |
| 830 XE_HELP_SUBSECTION([Internationalization options]) | |
| 3003 | 831 XE_MERGED_ARG([mule], |
|
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4834
diff
changeset
|
832 AS_HELP_STRING([--with-mule],[Compile with Mule (Multi-Lingual Emacs) support, |
| 2651 | 833 needed to support non-Latin-1 (including Asian) |
| 834 languages.]), | |
| 835 [], []) | |
| 3073 | 836 XE_KEYWORD_ARG([xim], |
| 3312 | 837 AS_HELP_STRING([--with-xim==TYPE],[Enable XIM support. TYPE is `yes', `no', `xlib', or `motif']), |
| 3073 | 838 [],[],[yes,no,xlib,motif])dnl |
| 3003 | 839 XE_MERGED_ARG([canna], |
| 3312 | 840 AS_HELP_STRING([--with-canna],[Support the Canna Japanese input method. Requires Mule.]), |
| 2651 | 841 [], []) |
| 3003 | 842 XE_MERGED_ARG([wnn], |
| 3312 | 843 AS_HELP_STRING([--with-wnn],[Support the Wnn Asian language input |
| 2651 | 844 method. Requires Mule.]), |
| 845 [], []) | |
| 3003 | 846 XE_MERGED_ARG([wnn6], |
| 3312 | 847 AS_HELP_STRING([--with-wnn6],[Support the Wnn6 Asian language input |
| 2651 | 848 method (proprietary). Requires Mule.]), |
| 849 [], []) | |
| 3073 | 850 XE_MERGED_ARG([xfs], |
| 3312 | 851 AS_HELP_STRING([--with-xfs],[Enable XFontSet support for internationalized |
| 3094 | 852 menubar. Incompatible with `--with-xim=motif' and `--with-xft'. |
|
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|
853 `--with-menubars=lucid' (the default) is desirable.]), |
| 3073 | 854 [], []) |
| 855 dnl | |
| 856 XE_HELP_SUBSECTION([File-related options]) | |
| 857 XE_MERGED_ARG([default-eol-detection], | |
|
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|
858 AS_HELP_STRING([--with-default-eol-detection],[Turns on by default auto-detection of end-of-line type |
| 3073 | 859 when reading a file. Applies to those platforms where |
| 860 auto-detection is off by default (non-Mule Unix). Has | |
| 861 no effect otherwise.]), | |
| 862 [], []) | |
| 863 XE_MERGED_ARG([clash-detection], | |
|
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diff
changeset
|
864 AS_HELP_STRING([--with-clash-detection],[Disable use of lock files to detect multiple edits |
| 3073 | 865 of the same file.]), |
| 2651 | 866 [], []) |
| 3073 | 867 XE_MERGED_ARG([zlib], |
| 3312 | 868 AS_HELP_STRING([--with-zlib],[Support inflate (de)compression internally.]), |
| 2651 | 869 [], []) |
| 3073 | 870 dnl |
| 871 XE_HELP_SUBSECTION([Database options]) | |
| 872 XE_COMPLEX_ARG([database], | |
|
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changeset
|
873 AS_HELP_STRING([--with-database=TYPE],[Compile with database support. Valid types are |
| 3073 | 874 `no' or a comma-separated list of one or more |
|
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Fix misspelling of option 'gdbm'.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4401
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changeset
|
875 of `berkdb' and either `dbm' or `gdbm'.]), |
| 3073 | 876 [ |
|
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|
877 if test "$with_database_dbm" = "yes" -a "$with_database_gdbm" = "yes"; then |
|
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Fix misspelling of option 'gdbm'.
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parents:
4401
diff
changeset
|
878 USAGE_ERROR("Only one of \`dbm' and \`gdbm' may be specified |
| 3073 | 879 with the \`--with-database' option.") |
| 880 fi | |
| 881 ], | |
| 882 [], | |
| 883 [XE_COMPLEX_OPTION([berkdb],[""]), | |
| 884 XE_COMPLEX_OPTION([dbm],[""]), | |
| 885 XE_COMPLEX_OPTION([gdbm],[""])]) | |
| 3003 | 886 XE_MERGED_ARG([ldap], |
| 3312 | 887 AS_HELP_STRING([--with-ldap],[Support the LDAP protocol.]), |
| 2651 | 888 [], []) |
| 3003 | 889 XE_MERGED_ARG([postgresql], |
| 3312 | 890 AS_HELP_STRING([--with-postgresql],[Support the PostgreSQL RDBMS.]), |
| 2651 | 891 [], []) |
| 3073 | 892 dnl |
| 893 XE_HELP_SUBSECTION([Mail options]) | |
| 894 XE_KEYWORD_ARG([mail-locking], | |
| 3312 | 895 AS_HELP_STRING([--with-mail-locking=TYPE],[Specify the locking to be used by movemail to prevent |
| 3073 | 896 concurrent updates of mail spool files. Valid types |
| 897 are `lockf', `flock', `file', `locking', `mmdf' or `pop'.]), | |
| 898 [],[],[lockf,flock,file,locking,mmdf,pop])dnl | |
| 3003 | 899 XE_MERGED_ARG([pop], |
| 3312 | 900 AS_HELP_STRING([--with-pop],[Support POP for mail retrieval.]), |
| 2651 | 901 [], []) |
| 3003 | 902 XE_MERGED_ARG([kerberos], |
| 3312 | 903 AS_HELP_STRING([--with-kerberos],[Support Kerberos-authenticated POP.]), |
| 2651 | 904 [], []) |
| 3003 | 905 XE_MERGED_ARG([hesiod], |
| 3312 | 906 AS_HELP_STRING([--with-hesiod],[Support Hesiod to get the POP server host.]), |
| 2651 | 907 [], []) |
| 3073 | 908 dnl |
| 909 XE_HELP_SUBSECTION([Networking options]) | |
| 910 XE_MERGED_ARG([tooltalk], | |
| 3312 | 911 AS_HELP_STRING([--with-tooltalk],[Support the ToolTalk IPC protocol.]), |
| 2651 | 912 [], []) |
| 3073 | 913 XE_MERGED_ARG([socks], |
| 3312 | 914 AS_HELP_STRING([--with-socks],[Compile with support for SOCKS (an Internet proxy).]), |
| 3073 | 915 [], []) |
| 916 XE_MERGED_ARG([dnet], | |
| 3312 | 917 AS_HELP_STRING([--with-dnet],[Compile with support for DECnet.]), |
| 2651 | 918 [], []) |
| 3003 | 919 XE_MERGED_ARG([ipv6-cname], |
| 3312 | 920 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 | 921 [], [with_ipv6_cname="no"]) |
| 3073 | 922 dnl |
| 923 XE_HELP_SUBSECTION([Memory allocation options]) | |
| 924 XE_MERGED_ARG([rel-alloc], | |
| 3312 | 925 AS_HELP_STRING([--with-rel-alloc],[Enable the relocating allocator.]), |
| 3073 | 926 [], [with_rel_alloc='default']) |
| 927 XE_MERGED_ARG([dlmalloc], | |
| 3312 | 928 AS_HELP_STRING([--with-dlmalloc],[Use Doug Lea's malloc implementation.]), |
| 3073 | 929 [], [with_dlmalloc='default']) |
| 930 XE_MERGED_ARG([system-malloc], | |
| 3312 | 931 AS_HELP_STRING([--with-system-malloc],[Use the system malloc, not the one distributed with XEmacs.]), |
| 3073 | 932 [], [with_system_malloc='default']) |
| 933 XE_MERGED_ARG([debug-malloc], | |
| 3312 | 934 AS_HELP_STRING([--with-debug-malloc],[Use a debugging malloc.]), |
| 2651 | 935 [], []) |
| 3003 | 936 XE_MERGED_ARG([pdump], |
|
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|
937 AS_HELP_STRING([--with-pdump],[Enable portable LISP preloader.]), |
| 2651 | 938 [], []) |
| 3003 | 939 XE_MERGED_ARG([dump-in-exec], |
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940 AS_HELP_STRING([--with-dump-in-exec],[Enable dumping into executable (enabled by default |
| 2720 | 941 for `pdump', not enabled by default in combination |
| 3263 | 942 with `newgc').]), |
| 2720 | 943 [], []) |
| 3073 | 944 XE_MERGED_ARG([kkcc], |
|
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945 AS_HELP_STRING([--with-kkcc],[Enable experimental new GC mark algorithms.]), |
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946 [], [with_kkcc=yes]) |
| 3263 | 947 |
| 3092 | 948 XE_MERGED_ARG([newgc], |
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949 AS_HELP_STRING([--with-newgc],[Enable new incremental garbage collector and new allocator.]), |
| 3092 | 950 [], []) |
| 951 XE_COMPLEX_ARG([vdb], | |
|
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952 AS_HELP_STRING([--with-vdb=TYPE],[Override auto-detection of |
| 3092 | 953 virtual-dirty-bit write-barrier implementation for the |
| 954 new garbage collector. TYPE must be one of "auto" (for | |
| 955 auto-detection), "posix", "win32", "mach", or "fake" | |
| 956 (uses the new garbage collector but disables | |
| 957 incremental collections). The default is to | |
| 958 use auto-detection.]), | |
|
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959 [], [with_vdb="auto"],[auto,posix,win32,mach,fake,no]) |
| 3073 | 960 dnl |
| 961 XE_HELP_SUBSECTION([Emacs Lisp options]) | |
| 962 XE_MERGED_ARG([modules], | |
|
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963 AS_HELP_STRING([--with-modules],[Compile in experimental support for dynamically |
| 3073 | 964 loaded libraries (Dynamic Shared Objects).]), |
| 965 [], []) | |
| 966 XE_KEYWORD_ARG([bignum], | |
|
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967 AS_HELP_STRING([--with-bignum=TYPE],[Compile in support for bignums, ratios, or bigfloats |
| 3073 | 968 using library support. TYPE must be one of "gmp" |
| 969 (for GNU MP), "mp" (for BSD MP), or "no" (disabled).]), | |
|
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970 [], [with_bignum="no"],[no,gmp,mp]) |
| 3073 | 971 dnl |
| 972 XE_HELP_SUBSECTION([Platform Specific options]) | |
| 973 XE_MERGED_ARG([workshop], | |
| 3312 | 974 AS_HELP_STRING([--with-workshop],[Support the Sun WorkShop (formerly Sparcworks) |
| 3073 | 975 development environment.]), |
| 976 [], []) | |
| 977 XE_MERGED_ARG([sparcworks], | |
| 3312 | 978 AS_HELP_STRING([--with-sparcworks],[Alias for --with-workshop]), |
| 3073 | 979 [], []) |
| 980 XE_MERGED_ARG([infodock], | |
| 3312 | 981 AS_HELP_STRING([--with-infodock],[Support the Infodock version of XEmacs. Infodock is a SourceForge project).]), |
| 3073 | 982 [], []) |
| 983 dnl | |
| 984 XE_HELP_SUBSECTION([Debugging options]) | |
| 3003 | 985 XE_MERGED_ARG([debug], |
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986 AS_HELP_STRING([--with-debug],[Enable additional debugging information. No noticeable time cost (unlike |
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987 `--with-error-checking'). This turns adds `-g' to the compiler options so that |
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988 debug information is compiled into the XEmacs executable. It also turns on |
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989 assert checks in the source code (i.e. same as `--with-assertions'); enables |
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990 Lisp commands for determining detailed memory usage statistics (same as |
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991 `--with-memory-usage-stats'); adds various Lisp variables and functions |
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992 that allow one to display internal structures, show the internal workings |
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993 of certain subsystems, and exit to the debugger; causes Lisp errors during |
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994 building to exit to the debugger or dump core; and adds debugging-related |
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995 C functions meant to be called from a debugger.]), |
| 2651 | 996 [], []) |
|
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997 dnl If just --with-error-checking or --with-error-checking=yes is given, |
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998 dnl it should be the same as --with-error-checking=all. Currently it's |
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999 dnl the same as saying nothing at all. |
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1000 if test "$with_error_checking" = "yes"; then |
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1001 with_error_checking=all |
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1002 fi |
| 3073 | 1003 XE_COMPLEX_ARG([error-checking], |
|
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1004 AS_HELP_STRING([--with-error-checking[=CLASS|all|none]],[Compile with internal error-checking added. |
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1005 Causes noticeable loss of speed. Valid classes are `byte_code', `display' |
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1006 (redisplay), `extents', `gc' (garbage collection), `glyphs', `malloc' |
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1007 (memory allocation), `structures' (C structures), `text' (text handling and |
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1008 conversion), `types' (correct Lisp-object type for type-specific |
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1009 operations). `all' or `none' can be given to set all or no classes, |
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1010 respectively. Any of the classes can be prefixed with `no' to turn the |
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1011 class off. A comma-separated list of classes can also be given. For |
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1012 example, `all,nogc' turns on all but garbage-collection-related checking. |
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1013 Omitting any argument or specifying just `yes' is the same as `all'.]), |
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1014 [], [], |
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1015 dnl Keep TESTS sorted to help with syncing doc to reality. |
| 3959 | 1016 [XE_COMPLEX_OPTION([byte_code],[""]), |
| 1017 XE_COMPLEX_OPTION([display],[""]), | |
| 1018 XE_COMPLEX_OPTION([extents],[""]), | |
| 3073 | 1019 XE_COMPLEX_OPTION([gc],[""]), |
| 3959 | 1020 XE_COMPLEX_OPTION([glyphs],[""]), |
| 3073 | 1021 XE_COMPLEX_OPTION([malloc],[""]), |
| 3961 | 1022 XE_COMPLEX_OPTION([structures],[""]), |
| 3959 | 1023 XE_COMPLEX_OPTION([text],[""]), |
| 3961 | 1024 XE_COMPLEX_OPTION([types],[""])]) |
| 3003 | 1025 XE_MERGED_ARG([assertions], |
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1026 AS_HELP_STRING([--with-assertions],[Compile in runtime assertions.]), |
| 2651 | 1027 [], []) |
| 3003 | 1028 XE_MERGED_ARG([memory-usage-stats], |
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1029 AS_HELP_STRING([--with-memory-usage-stats],[Enable LISP memory usage API.]), |
| 2651 | 1030 [], []) |
| 3003 | 1031 XE_MERGED_ARG([quick-build], |
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1032 AS_HELP_STRING([--with-quick-build],[Speed up the build cycle by leaving out steps where |
| 2651 | 1033 XEmacs will still work (more or less) without them. |
| 1034 Potentially dangerous if you don't know what you're | |
| 1035 doing. This (1) doesn't garbage-collect after loading | |
| 1036 each file during dumping, (2) doesn't | |
| 1037 automatically rebuild the DOC file (remove it by hand | |
| 1038 to get it rebuilt), (3) Removes config.h, lisp.h and | |
| 1039 associated files from the dependency lists, so changes | |
| 1040 to these files don't automatically cause all .c files | |
| 1041 to be rebuilt.]), | |
| 1042 [], []) | |
| 3073 | 1043 XE_MERGED_ARG([union-type], |
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1044 AS_HELP_STRING([--with-union-type],[Use union definition of Lisp_Object type. Known to trigger bugs in some compilers.]), |
| 2651 | 1045 [], []) |
| 3073 | 1046 XE_MERGED_ARG([quantify], |
| 3312 | 1047 AS_HELP_STRING([--with-quantify],[Support performance debugging using Quantify.]), |
| 3073 | 1048 [], []) |
| 1049 XE_MERGED_ARG([purify], | |
| 3312 | 1050 AS_HELP_STRING([--with-purify],[Support memory debugging using Purify.]), |
| 3073 | 1051 [], []) |
|
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1052 XE_MERGED_ARG([valgrind], |
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1053 AS_HELP_STRING([--with-valgrind],[Support memory debugging using Valgrind.]), |
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1054 [], []) |
| 2651 | 1055 dnl ------------------------------------------------------------------------- |
| 1056 dnl Final command line argument checks. | |
| 1057 | |
| 1058 dnl --with-quantify or --with-purify imply --with-system-malloc | |
| 1059 if test "$with_purify" = "yes" -o "$with_quantify" = "yes"; then | |
| 1060 test "$with_system_malloc" = "default" && with_system_malloc=yes | |
| 1061 fi | |
| 1062 | |
| 1063 dnl CDE requires tooltalk | |
| 1064 XE_CHECK_FEATURE_DEPENDENCY(cde, tooltalk) | |
| 1065 | |
| 3094 | 1066 dnl Xft sanity checking |
| 1067 dnl #### Maybe we should XE_DIE here instead? Or fix the UI so that | |
| 1068 dnl emacs is always implicit? (I worry that --without-xft would be weird.) | |
| 1069 if test \( "$with_xft_menubars" = "yes" -o "$with_xft_tabs" = "yes" \ | |
| 1070 -o "$with_xft_gauges" = "yes" \) -a "$with_xft_emacs" = "no"; then | |
| 1071 AC_MSG_WARN([Forcing --with-xft=emacs because Xft is enabled]) | |
| 1072 with_xft_emacs=yes | |
| 1073 fi | |
| 1074 | |
| 1075 dnl XFS and Xft in menubars conflict | |
| 1076 if test "$with_xfs" = "yes" -a "$with_xft_menubars" = "yes"; then | |
| 1077 USAGE_ERROR("XFS and Xft in the menubars are incompatible!") | |
| 1078 fi | |
| 1079 | |
| 2651 | 1080 dnl ------------------------------------------------------------------------- |
| 1081 dnl Local paths | |
| 1082 test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
| 1083 # Let make expand exec_prefix. | |
| 1084 if test "x$exec_prefix" = xNONE | |
| 1085 then | |
| 1086 exec_prefix='${prefix}' | |
| 1087 else | |
| 1088 AC_DEFINE(EXEC_PREFIX_USER_DEFINED) | |
| 1089 fi | |
| 3729 | 1090 |
| 1091 define([XE_EXPAND_VARIABLE], | |
| 1092 [$2=[$]$1 | |
| 1093 while true; do | |
| 1094 case "[$]$2" in | |
| 1095 *\[$]* ) eval "$2=[$]$2" ;; | |
| 1096 *) break ;; | |
| 1097 esac | |
| 1098 done])dnl XE_EXPAND_VARIABLE | |
| 1099 | |
| 1100 XE_EXPAND_VARIABLE(prefix,prefix_expanded) | |
| 1101 XE_EXPAND_VARIABLE(datadir,datadir_expanded) | |
|
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1102 XE_EXPAND_VARIABLE(exec_prefix,exec_prefix_expanded) |
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1103 XE_EXPAND_VARIABLE(libdir,libdir_expanded) |
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1104 XE_EXPAND_VARIABLE(infodir,infodir_expanded) |
| 3729 | 1105 |
|
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1106 if test "x$datadir" != "x\${datarootdir}" |
| 2651 | 1107 then |
| 1108 AC_DEFINE(INFODIR_USER_DEFINED) | |
| 1109 AC_DEFINE(LISPDIR_USER_DEFINED) | |
| 1110 AC_DEFINE(ETCDIR_USER_DEFINED) | |
| 4092 | 1111 fi |
| 1112 | |
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1113 if test "x$libdir" != "x\${exec_prefix}/lib" |
| 2651 | 1114 then |
| 1115 AC_DEFINE(MODULEDIR_USER_DEFINED) | |
| 1116 AC_DEFINE(ARCHLIBDIR_USER_DEFINED) | |
| 1117 AC_DEFINE(DOCDIR_USER_DEFINED) | |
| 1118 fi | |
| 3729 | 1119 |
|
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1120 if test "x$infodir" != "x\${datarootdir}/info" |
| 2651 | 1121 then |
| 1122 AC_DEFINE(INFODIR_USER_DEFINED) | |
| 1123 else | |
| 4118 | 1124 infodir='${datarootdir}/${instvardir}/info' |
| 2651 | 1125 fi |
| 1126 | |
| 1127 with_sitelispdir='${datadir}/${inststaticdir}/site-lisp' | |
| 1128 inststaticdir='${PROGNAME}' | |
| 1129 instvardir='${PROGNAME}-${version}' | |
| 1130 sitemoduledir='${libdir}/${inststaticdir}/site-modules' | |
| 1131 | |
| 1132 AC_SUBST(inststaticdir) | |
| 1133 AC_SUBST(statedir,$with_statedir) | |
| 1134 | |
| 1135 dnl ------------------------------------------------------------------------- | |
| 1136 | |
| 1137 AC_PROG_LN_S | |
| 1138 | |
| 1139 dnl Make symlinks for etc, lisp, and info directories while the path | |
| 1140 dnl is still relative. We do not symlink lock because someone may | |
| 1141 dnl have stuck the source on a read-only partition. Instead we | |
| 1142 dnl create it as an actual directory later on if it does not already | |
| 1143 dnl exist. | |
| 1144 for dir in lisp etc man info tests; do | |
| 1145 if test ! -d "$dir" ; then | |
| 1146 echo Making symbolic link to "$srcdir/$dir" | |
| 1147 ${LN_S} "$srcdir/$dir" "$dir" | |
| 1148 fi | |
| 1149 done | |
| 1150 | |
| 1151 dnl Calculate canonical name for blddir (i.e. current directory). | |
| 1152 dnl PWD may already be the preferable absolute name for ".", | |
| 1153 dnl but we can't trust it - it is sometimes inaccurate. | |
| 1154 absolute_pwd="`pwd`"; | |
| 1155 if test -n "$PWD" -a "`cd $PWD && pwd`" = "$absolute_pwd" | |
| 1156 then blddir="$PWD" | |
| 1157 else blddir="$absolute_pwd"; CANONICALIZE_PATH(blddir) | |
| 1158 fi | |
| 1159 AC_SUBST(blddir) | |
| 1160 | |
| 1161 dnl Make srcdir absolute, if not already. It is important to | |
| 1162 dnl avoid running the path through pwd unnecessary, since pwd can | |
| 1163 dnl give you automounter prefixes, which can go away. | |
| 1164 case "$srcdir" in | |
| 1165 /* ) ;; | |
| 1166 . ) srcdir="$blddir" ;; | |
| 1167 * ) srcdir="`cd $srcdir && pwd`"; CANONICALIZE_PATH(srcdir) ;; | |
| 1168 esac | |
| 1169 | |
| 1170 dnl Check if the source directory already has a configured system in it. | |
| 1171 if test `pwd` != `sh -c cd $srcdir && pwd` \ | |
| 1172 && test -f "$srcdir/src/config.h"; then | |
| 1173 (echo "$progname: WARNING: The directory tree \`$srcdir' is being used" | |
| 1174 echo " as a build directory right now; it has been configured in its own" | |
| 1175 echo " right. To configure in another directory as well, you MUST" | |
| 1176 echo " use GNU make. If you do not have GNU make, then you must" | |
| 1177 echo " now do \`make distclean' in $srcdir," | |
| 1178 echo " and then run $progname again.") >&2 | |
| 1179 extrasub='/^VPATH[[ ]]*=/c\ | |
| 1180 vpath %.c $(srcdir)\ | |
| 1181 vpath %.h $(srcdir)\ | |
| 1182 vpath %.y $(srcdir)\ | |
| 1183 vpath %.l $(srcdir)\ | |
| 1184 vpath %.s $(srcdir)\ | |
| 1185 vpath %.in $(srcdir)' | |
| 1186 fi | |
| 1187 | |
| 2741 | 1188 dnl ------------------------------------------------------------------------- |
| 1189 AC_CONFIG_AUX_DIR_DEFAULT | |
| 1190 AC_CANONICAL_BUILD | |
| 1191 dnl ------------------------------------------------------------------------- | |
| 1192 | |
| 2651 | 1193 dnl ---------------------------------------- |
| 1194 dnl Find out which version of XEmacs this is | |
| 1195 dnl ---------------------------------------- | |
|
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1196 dnl This should be the same code as in Makefile.in.in |
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1197 cp "$srcdir/version.sh.in" "$srcdir/version.sh" |
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1198 if test -d "$srcdir/.hg"; then |
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|
1199 (cd "$srcdir"; hg identify | cut -d " " -f 1 >> version.sh) |
|
eb82fbb675ea
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Mike Sperber <sperber@deinprogramm.de>
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|
1200 fi |
| 2651 | 1201 . "$srcdir/version.sh" || exit 1; |
| 1202 dnl Must do the following first to determine verbosity for AC_DEFINE | |
| 1203 if test -n "$emacs_is_beta"; then beta=yes; else beta=no; fi | |
| 1204 : "${verbose=$beta}" | |
| 1205 version="${emacs_major_version}.${emacs_minor_version}" | |
| 1206 AC_DEFINE_UNQUOTED(EMACS_MAJOR_VERSION, $emacs_major_version) | |
| 1207 AC_DEFINE_UNQUOTED(EMACS_MINOR_VERSION, $emacs_minor_version) | |
| 1208 if test -n "$emacs_beta_version" ; then | |
| 1209 if test "$beta" = "yes"; then | |
| 1210 version="${version}-b${emacs_beta_version}" | |
| 1211 AC_DEFINE_UNQUOTED(EMACS_BETA_VERSION, $emacs_beta_version) | |
| 1212 else | |
| 1213 version="${version}.${emacs_beta_version}" | |
| 1214 AC_DEFINE_UNQUOTED(EMACS_PATCH_LEVEL, $emacs_beta_version) | |
| 1215 fi | |
| 1216 fi | |
| 1217 AC_DEFINE_UNQUOTED(XEMACS_CODENAME, "$xemacs_codename") | |
| 3972 | 1218 dnl for etags |
| 1219 verbose_version=$version | |
| 2651 | 1220 if test "$xemacs_extra_name" != ""; then |
| 1221 AC_DEFINE_UNQUOTED(XEMACS_EXTRA_NAME, "$xemacs_extra_name") | |
| 3972 | 1222 verbose_version="$verbose_version $xemacs_extra_name" |
| 2651 | 1223 fi |
| 1224 if test "$xemacs_release_date" != ""; then | |
| 1225 AC_DEFINE_UNQUOTED(XEMACS_RELEASE_DATE, "$xemacs_release_date") | |
| 1226 fi | |
| 1227 AC_DEFINE_UNQUOTED(EMACS_VERSION, "$version") | |
| 1228 | |
| 1229 if test "$with_infodock" = "yes"; then | |
| 1230 if test ! -f ../../ID-INSTALL; then | |
| 1231 echo "Cannot build InfoDock without InfoDock sources" | |
| 1232 with_infodock=no | |
| 1233 fi | |
| 1234 fi | |
| 1235 | |
| 1236 if test "$with_infodock" = "yes"; then | |
| 1237 dnl InfoDock version numbers. XEmacs will use the same style of numbering | |
| 1238 dnl after the release of XEmacs 21.0. | |
| 1239 AC_DEFINE_UNQUOTED(INFODOCK_MAJOR_VERSION, $infodock_major_version) | |
| 1240 AC_DEFINE_UNQUOTED(INFODOCK_MINOR_VERSION, $infodock_minor_version) | |
| 1241 AC_DEFINE_UNQUOTED(INFODOCK_BUILD_VERSION, $infodock_build_version) | |
| 1242 version=${infodock_major_version}.${infodock_minor_version}.${infodock_build_version} | |
| 1243 PROGNAME=infodock | |
|
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Aidan Kehoe <kehoea@parhasard.net>
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changeset
|
1244 SHEBANG_PROGNAME=infodock-script |
| 2651 | 1245 CPPFLAGS="$CPPFLAGS -DINFODOCK" |
| 1246 else | |
| 1247 PROGNAME=xemacs | |
|
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|
1248 SHEBANG_PROGNAME=xemacs-script |
| 2651 | 1249 fi |
| 1250 | |
|
4449
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Call AC_SUBST on SHEBANG_PATHNAME, for #! support.
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|
1251 AC_SUBST(SHEBANG_PROGNAME) |
| 2651 | 1252 |
| 1253 AC_DEFINE_UNQUOTED(EMACS_PROGNAME, "$PROGNAME") | |
| 1254 | |
|
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|
1255 AC_DEFINE_UNQUOTED(SHEBANG_PROGNAME, "${PROGNAME}-script") |
|
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|
1256 |
| 2651 | 1257 dnl ---------------------------------- |
| 1258 dnl Error checking and debugging flags | |
| 1259 dnl ---------------------------------- | |
| 1260 dnl Error checking default to "yes" in beta versions, to "no" in releases. | |
|
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|
1261 dnl Same goes for --with-debug and --extra-verbosity. |
| 2651 | 1262 if test -n "$emacs_is_beta"; then beta=yes; else beta=no; fi |
|
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|
1263 test "${with_error_checking_extents:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_EXTENTS) |
|
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|
1264 test "${with_error_checking_types:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_TYPES) |
|
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|
1265 test "${with_error_checking_text:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_TEXT) |
|
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|
1266 test "${with_error_checking_gc:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_GC) |
|
1d775c6304d1
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|
1267 test "${with_error_checking_malloc:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_MALLOC) |
|
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|
1268 test "${with_error_checking_byte_code:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_BYTE_CODE) |
|
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|
1269 test "${with_error_checking_glyphs:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_GLYPHS) |
|
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|
1270 test "${with_error_checking_display:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_DISPLAY) |
|
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|
1271 test "${with_error_checking_structures:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_STRUCTURES) |
|
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|
1272 dnl with_debug=yes must be set when error checking is present. This should be |
| 2651 | 1273 dnl fixed up. |
|
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|
1274 dnl with_debug implies other options |
|
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changeset
|
1275 if test "${with_debug:=$beta}" = "yes"; then |
|
1d775c6304d1
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Ben Wing <ben@xemacs.org>
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changeset
|
1276 with_assertions=yes |
|
1d775c6304d1
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Ben Wing <ben@xemacs.org>
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|
1277 with_memory_usage_stats=yes |
| 2651 | 1278 AC_DEFINE(DEBUG_XEMACS) |
| 1279 fi | |
|
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|
1280 test "$with_assertions" = "yes" && AC_DEFINE(USE_ASSERTIONS) |
|
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Ben Wing <ben@xemacs.org>
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changeset
|
1281 test "$with_memory_usage_stats" = "yes" && AC_DEFINE(MEMORY_USAGE_STATS) |
| 2651 | 1282 |
| 1283 dnl ------------------------------ | |
| 1284 dnl Determine the s&m files to use | |
| 1285 dnl ------------------------------ | |
| 1286 dnl Given the configuration name, set machfile and opsysfile to the | |
| 1287 dnl names of the m/*.h and s/*.h files we should use. | |
| 1288 | |
| 1289 dnl Canonicalize the configuration name. | |
| 1290 XE_STRIP_4TH_COMPONENT(ac_cv_build_alias) | |
| 1291 XE_STRIP_4TH_COMPONENT(ac_cv_build) | |
| 1292 AC_SUBST(configuration, $ac_cv_build) | |
| 1293 | |
| 1294 dnl If you add support for a new configuration, add code to this | |
| 1295 dnl switch statement to recognize your configuration name and select | |
| 1296 dnl the appropriate operating system and machine description files. | |
| 1297 | |
| 1298 dnl You would hope that you could choose an m/*.h file pretty much | |
| 1299 dnl based on the machine portion of the configuration name, and an s- | |
| 1300 dnl file based on the operating system portion. However, it turns out | |
| 1301 dnl that each m/*.h file is pretty manufacturer-specific - for | |
| 1302 dnl example, apollo.h, hp9000s300.h, mega68k, news.h, and tad68k are | |
| 1303 dnl all 68000 machines; mips.h, pmax.h, and news-risc are all MIPS | |
| 1304 dnl machines. So we basically have to have a special case for each | |
| 1305 dnl configuration name. | |
| 1306 | |
| 1307 dnl As far as handling version numbers on operating systems is | |
| 1308 dnl concerned, make sure things will fail in a fixable way. If | |
| 1309 dnl /etc/MACHINES says nothing about version numbers, be | |
| 1310 dnl prepared to handle anything reasonably. If version numbers | |
| 1311 dnl matter, be sure /etc/MACHINES says something about it. | |
| 1312 | |
| 1313 dnl Eric Raymond says we should accept strings like "sysvr4" to mean | |
| 1314 dnl "System V Release 4"; he writes, "The old convention encouraged" | |
| 1315 dnl "confusion between `system' and `release' levels'." | |
| 1316 | |
| 1317 machine='' opsys='' | |
| 1318 | |
| 1319 dnl Straightforward machine determination | |
| 1320 case "$ac_cv_build" in | |
| 1321 sparc-*-* ) machine=sparc ;; | |
| 1322 alpha*-*-* ) machine=alpha ;; | |
|
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|
1323 mips*-* ) machine=mips ;; |
| 2651 | 1324 rs6000-ibm-aix* ) machine=ibmrs6000 ;; |
| 1325 powerpc-ibm-aix* ) machine=ibmrs6000 ;; | |
| 1326 powerpc*-* ) machine=powerpc ;; | |
| 1327 hppa-*-* ) machine=hp800 ;; | |
| 1328 arm* ) machine=arm ;; | |
|
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|
1329 i[[3-9]]86-*-* ) machine=intel386 ;; |
| 2651 | 1330 esac |
| 1331 | |
| 1332 dnl Straightforward OS determination | |
| 1333 case "$ac_cv_build" in | |
|
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|
1334 *-*-linux* ) opsys=linux ;; |
| 2651 | 1335 *-*-netbsd* ) opsys=netbsd ;; |
| 1336 *-*-openbsd* ) opsys=openbsd ;; | |
| 1337 | |
| 1338 dnl AIX | |
| 1339 *-*-aix[[4-9]]* ) opsys=aix4-2 ;; | |
| 1340 | |
| 1341 dnl Other generic OSes | |
| 1342 *-gnu* ) opsys=gnu ;; | |
|
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|
1343 *-*-bsd4.3 ) opsys=bsd-common ;; |
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|
1344 *-*-aos* ) opsys=bsd-common ;; |
| 2651 | 1345 *-*-sysv4.1* | *-*-sysvr4.1* )opsys=usg5-4 NON_GNU_CPP=/usr/lib/cpp ;; |
| 1346 *-*-sysv4.[[2-9]]* | *-sysvr4.[[2-9]]* ) | |
| 1347 if test -z "$NON_GNU_CPP" ; then | |
| 1348 for prog in "/usr/ccs/lib/cpp" "/lib/cpp"; do | |
| 1349 if test -f "$prog"; then NON_GNU_CPP="$prog"; break; fi | |
| 1350 done | |
| 1351 fi | |
| 1352 opsys=usg5-4-2 ;; | |
| 1353 *-sysv4* | *-sysvr4* ) opsys=usg5-4 ;; | |
| 1354 *-*-mach_bsd4.3* ) opsys=mach-bsd4-3 ;; | |
| 1355 esac | |
| 1356 | |
| 1357 case "$ac_cv_build" in | |
| 1358 | |
| 1359 dnl Darwin, a.k.a. MacOS X (based on Mach and Freebsd) | |
| 1360 *-*-darwin*) | |
| 1361 opsys=darwin | |
|
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Move functionality of s/darwin.h to configure.ac and config.h.in.
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|
1362 dnl Use this to set BSD correctly. |
|
a6f27e2b3d84
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|
1363 AC_DEFINE(USE_PARAM_H) |
| 2651 | 1364 ;; |
| 1365 | |
| 1366 dnl HP-UX | |
|
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|
1367 *-hp-hpux* ) machine=hp800 opsys=hpux11 |
|
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|
1368 NON_GNU_CC="cc -Ae" NON_GNU_CPP="cc -Ae -E" |
| 2651 | 1369 |
| 1370 case "$ac_cv_build" in *-hp-hpux*shr* ) opsys="${opsys}-shr" ;; esac | |
| 1371 ;; | |
| 1372 | |
| 1373 dnl Workstations sold by MIPS | |
| 1374 dnl This is not necessarily all workstations using the MIPS processor - | |
| 1375 dnl Irises are produced by SGI, and DECstations by DEC. | |
|
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|
1376 mips-mips-bsd* ) opsys=bsd-common ;; |
|
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|
1377 mips-mips-* ) opsys=usg5-4-2 ;; |
| 2651 | 1378 |
| 1379 dnl Silicon Graphics machines | |
| 1380 dnl Iris 4D | |
|
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|
1381 mips-sgi-irix6* ) opsys=irix6-5 ;; |
| 2651 | 1382 |
| 1383 dnl Suns | |
|
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|
1384 *-*-solaris* | *-sun-mach* | *-sun-bsd* ) |
| 2651 | 1385 dnl Make $canonical even more so. |
| 1386 case "$ac_cv_build" in *-sunos5*) | |
| 1387 ac_cv_build=`echo $ac_cv_build | sed -e s/sunos5/solaris2/`;; | |
| 1388 esac | |
| 1389 | |
| 1390 case "$ac_cv_build" in | |
| 1391 *-solaris2* ) | |
| 1392 #test -f /usr/ccs/lib/cpp && NON_GNU_CPP=/usr/ccs/lib/cpp | |
| 1393 RANLIB=':' ;; | |
| 1394 esac | |
| 1395 | |
| 1396 case "$ac_cv_build" in | |
| 1397 *-solaris* ) | |
| 1398 opsys=sol2 | |
| 1399 os_release_major=`uname -r | sed -e 's/^\([[0-9]]\{1,\}\)\.\([[0-9]]\{1,\}\).*/\1/'` | |
| 1400 os_release_minor=`uname -r | sed -e 's/^\([[0-9]]\{1,\}\)\.\([[0-9]]\{1,\}\).*/\2/'` | |
| 1401 case "$os_release_minor" in [[0-9]]) | |
| 1402 os_release_minor="0${os_release_minor}";; | |
| 1403 esac | |
| 1404 os_release="${os_release_major}${os_release_minor}" | |
| 1405 AC_DEFINE_UNQUOTED(OS_RELEASE, $os_release) ;; | |
| 1406 | |
| 1407 *-mach* ) opsys=mach-bsd4-3 ;; | |
|
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1408 * ) opsys=bsd-common ;; |
| 2651 | 1409 esac |
| 1410 | |
| 1411 dnl Watch out for a compiler guaranteed not to work. | |
| 1412 test "$opsys $CC" = "sol2 /usr/ucb/cc" && CC="" | |
| 1413 ;; | |
| 1414 | |
| 1415 dnl Intel 386 machines where we do not care about the manufacturer | |
| 1416 i[[3-9]]86-*-* ) | |
| 1417 case "$ac_cv_build" in | |
| 1418 *-mach* ) opsys=mach-bsd4-3 ;; | |
|
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1419 *-sysv5* ) opsys=usg5-4-2 ;; |
| 2651 | 1420 *-freebsd* ) opsys=freebsd ;; |
| 1421 *-pc-cygwin* ) opsys=cygwin32 ;; | |
| 1422 *-pc-mingw* ) opsys=mingw32 ; | |
| 1423 test -z "$with_tty" && with_tty="no";; | |
| 1424 dnl Otherwise, we fall through to the generic opsys code at the bottom. | |
| 1425 esac | |
| 1426 ;; | |
| 1427 | |
| 1428 esac | |
| 1429 | |
| 1430 dnl Initialize machine from $canonical if not in our database above. | |
| 1431 test -z "$machine" && machine=`echo $ac_cv_build | sed 's/-.*$//'` | |
| 1432 | |
| 1433 dnl Initialize opsys from `uname -s` if not in our database above. | |
| 1434 test -z "$opsys" && opsys=`uname -s | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` | |
| 1435 | |
| 1436 dnl Use configure-time autodetection if s&m not available | |
| 1437 if test -r "${srcdir}/src/m/${machine}.h"; then | |
| 1438 machfile="m/${machine}.h" | |
| 1439 AC_DEFINE_UNQUOTED(config_machfile, "$machfile") | |
| 1440 else | |
| 1441 echo "XEmacs has no builtin knowledge of \`$machine' machines." | |
| 1442 echo "Using configure-time autodetection only." | |
| 1443 fi | |
| 1444 | |
| 1445 if test -r "${srcdir}/src/s/${opsys}.h"; then | |
| 1446 opsysfile="s/${opsys}.h" | |
| 1447 AC_DEFINE_UNQUOTED(config_opsysfile, "$opsysfile") | |
| 1448 else | |
| 1449 echo "XEmacs has no builtin knowledge of \`$opsys' operating systems." | |
| 1450 echo "Using configure-time autodetection only." | |
| 1451 fi | |
| 1452 | |
| 1453 | |
| 1454 dnl -------------------------------------------------------------- | |
| 1455 dnl $opsys detection complete; defaults depending on $opsys follow | |
| 1456 dnl -------------------------------------------------------------- | |
| 1457 | |
|
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|
1458 if test -z "$with_pdump"; then |
| 2651 | 1459 case "$opsys" in |
|
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|
1460 linux* ) with_pdump=yes ;; dnl glibc 2.3.1 seems to hose unexec |
|
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|
1461 darwin ) with_pdump=yes ;; dnl No "native" working dumper available |
|
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|
1462 cygwin* ) with_pdump=yes ;; dnl No "native" dumper available |
|
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|
1463 * ) with_pdump=no ;; |
| 2651 | 1464 esac |
| 1465 fi | |
| 1466 | |
|
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|
1467 if test "$with_newgc" = "yes"; then |
|
1d775c6304d1
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|
1468 if test "$with_vdb" = "auto"; then |
| 3092 | 1469 case "$opsys" in |
| 3520 | 1470 darwin ) case "$machine" in |
|
4424
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Look for all x86 machines to determine which write barrier to use on MacOSX.
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changeset
|
1471 i[[3-9]]86 ) check_vdb_posix=yes ;; |
| 3520 | 1472 * ) AC_DEFINE(VDB_MACH) have_vdb_mach=yes ;; |
| 1473 esac ;; | |
| 3092 | 1474 cygwin* ) AC_DEFINE(VDB_WIN32) have_vdb_win32=yes ;; |
| 1475 linux* ) check_vdb_posix=yes ;; | |
| 1476 freebsd ) check_vdb_posix=yes ;; | |
| 1477 dnl if not sure, try posix first, maybe we are lucky | |
| 1478 * ) check_vdb_posix=yes ;; | |
| 1479 esac | |
| 1480 else | |
|
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1481 case "$with_vdb" in |
| 3092 | 1482 mach ) AC_DEFINE(VDB_MACH) have_vdb_mach=yes ;; |
| 1483 win32 ) AC_DEFINE(VDB_WIN32) have_vdb_win32=yes ;; | |
| 1484 posix ) check_vdb_posix=yes ;; | |
| 1485 fake ) have_vdb_fake=yes ;; | |
| 1486 no ) have_vdb_fake=yes ;; | |
| 1487 esac | |
| 1488 fi | |
| 1489 fi | |
| 1490 | |
| 2651 | 1491 if test -z "$with_dynamic"; then |
| 1492 case "$opsys" in | |
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1493 hpux* ) with_dynamic=no ;; |
| 2651 | 1494 *) with_dynamic=yes ;; |
| 1495 esac | |
| 1496 fi | |
| 1497 if test "$with_dynamic" = "yes"; then | |
| 1498 case "$opsys" in | |
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1499 hpux* ) opsys="${opsys}-shr" ;; |
| 2651 | 1500 darwin ) AC_DEFINE(DLSYM_NEEDS_UNDERSCORE) ;; |
| 1501 esac | |
| 1502 else dnl "$with_dynamic" = "no" | |
| 1503 case "$opsys" in | |
| 1504 sol2 ) | |
| 1505 echo "Static linking is not supported on Solaris 2." | |
| 1506 echo "Rerun configure without specifying --without-dynamic." | |
| 1507 exit 1 ;; | |
| 1508 linux ) ld_call_shared="-Bstatic" ;; | |
| 1509 esac | |
| 1510 fi | |
| 1511 | |
| 1512 dnl Tools configuration | |
| 1513 case "$opsys" in | |
| 1514 aix* ) NON_GNU_CC=xlc ;; dnl Use xlc by default on AIX | |
| 1515 darwin ) RANLIB="ranlib -c" ;; dnl Avoid link error in lwlib-config.c | |
| 1516 esac | |
| 1517 | |
| 1518 stack_trace_eye_catcher=`echo ${PROGNAME}_${version}_${ac_cv_build} | sed 'y/.-/__/'` | |
| 1519 AC_DEFINE_UNQUOTED(STACK_TRACE_EYE_CATCHER, $stack_trace_eye_catcher) | |
| 1520 | |
| 1521 dnl -------------------------------------------------- | |
| 1522 dnl Determine the compiler, set up for feature testing | |
| 1523 dnl -------------------------------------------------- | |
| 1524 | |
| 1525 dnl Sun Development environment support | |
| 1526 test "$with_sparcworks" = "yes" && with_workshop=yes # compatibility alias | |
| 1527 XE_CHECK_FEATURE_DEPENDENCY(workshop, tooltalk) | |
| 1528 if test "$with_workshop" = "yes"; then | |
| 1529 AC_DEFINE(SUNPRO) | |
| 1530 fi | |
| 1531 | |
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|
1532 if test "$with_clash_detection" != "no"; then |
| 2651 | 1533 AC_DEFINE(CLASH_DETECTION) |
| 1534 fi | |
| 1535 | |
| 1536 dnl Choose a compiler from (in order) | |
| 2680 | 1537 dnl --with-compiler, env var CC, with_gcc=no && ${NON_GNU_CC:-cc}, AC_PROG_CC |
| 2651 | 1538 test -n "$with_compiler" && CC="$with_compiler" |
| 1539 if test "$with_gcc" = "no"; then dnl Try to find a non-gcc compiler | |
| 1540 case "$CC" in "" | *gcc* ) CC="${NON_GNU_CC-cc}" ;; esac | |
| 1541 fi | |
| 1542 | |
| 1543 dnl If we don't set CFLAGS here, AC_PROG_CC will set it. | |
| 1544 dnl But we know better what's good for us, so we do our own | |
| 1545 dnl computation of real CFLAGS later. | |
| 1546 dnl --with_cflags overrides environment variable CFLAGS | |
| 1547 test "${with_cflags-unset}" != unset && CFLAGS="$with_cflags" | |
| 1548 if test "${CFLAGS-unset}" != unset | |
| 1549 then cflags_specified=yes; | |
| 1550 else cflags_specified=no; | |
| 1551 fi | |
| 1552 | |
| 1553 if test "${with_cflags_warning-unset}" != unset | |
| 1554 then cflags_warning_specified=yes; | |
| 1555 else cflags_warning_specified=no; | |
| 1556 fi | |
| 1557 | |
| 2667 | 1558 if test "${with_cflags_optimization-unset}" != unset |
| 2651 | 1559 then cflags_optimization_specified=yes; |
| 1560 else cflags_optimization_specified=no; | |
| 1561 fi | |
| 1562 | |
| 2667 | 1563 if test "${with_cflags_debugging-unset}" != unset |
| 2651 | 1564 then cflags_debugging_specified=yes; |
| 1565 else cflags_debugging_specified=no; | |
| 1566 fi | |
| 1567 | |
| 1568 xe_save_CFLAGS="$CFLAGS" | |
| 1569 | |
| 1570 AC_AIX dnl Defines _ALL_SOURCE on AIX. | |
| 1571 | |
| 1572 AC_PROG_CC dnl Autoconf has its own magic for compiler autodetection | |
| 1573 | |
| 1574 dnl Retry using random guesswork if AC_PROG_CC got it wrong... | |
| 1575 if test "$with_gcc" = "no" -a "$GCC" = "yes"; then | |
| 1576 CC=${NON_GNU_CC-cc} | |
| 1577 AC_PROG_CC | |
| 1578 elif test "$with_gcc" = "yes" -a "$GCC" != "yes" ; then | |
| 1579 CC=gcc | |
| 1580 AC_PROG_CC | |
| 1581 fi | |
| 1582 CFLAGS="$xe_save_CFLAGS" | |
| 1583 | |
| 1584 dnl Determine GCC version. | |
| 1585 if test "$GCC" = "yes"; then | |
| 1586 AC_RUN_IFELSE([AC_LANG_SOURCE([int main () { | |
| 3494 | 1587 return __GNUC__; |
| 1588 }])], [:], [__GCC="$?"]) | |
| 1589 AC_RUN_IFELSE([AC_LANG_SOURCE([int main () { | |
| 1590 return __GNUC_MINOR__; | |
| 1591 }])], [:], [__GCC_MINOR="$?"]) | |
| 1592 __GCC_VERSION=$__GCC"."$__GCC_MINOR | |
| 1593 echo "You appear to be using GCC version" $__GCC_VERSION | |
| 2651 | 1594 fi |
| 1595 | |
| 1596 dnl Support for using a different compiler for xemacs itself. | |
| 1597 dnl Useful for building XEmacs with a C++ compiler. | |
| 1598 dnl For example, `configure --compiler=gcc --xemacs-compiler=g++ | |
| 1599 | |
| 1600 dnl The compiler used to build xemacs, as opposed to the compiler | |
| 1601 dnl used by configure and lib-src, is determined from the following | |
| 1602 dnl sources, in order of priority: | |
| 2680 | 1603 dnl o --with-xemacs-compiler configure flag |
| 2651 | 1604 dnl o XEMACS_CC environment variable |
| 1605 dnl o same as the regular compiler, (determined previously) | |
| 1606 | |
| 1607 dnl We don't do AC_PROG_CC for XEMACS_CC; if we can't trust these people.... | |
| 1608 test -n "$with_xemacs_compiler" && XEMACS_CC="$with_xemacs_compiler" | |
| 1609 : ${XEMACS_CC:="$CC"} | |
| 1610 | |
| 4932 | 1611 dnl Are we using g++? |
| 1612 | |
| 1613 AC_MSG_CHECKING(whether we are using g++) | |
| 1614 | |
| 1615 dnl Is it named g++*? | |
| 1616 XEMACS_CC_GPP=no | |
| 1617 case "$XEMACS_CC" in | |
| 1618 *g++* ) XEMACS_CC_GPP=yes ;; | |
| 1619 esac | |
| 1620 | |
| 1621 dnl If it's known to be in the GCC family, does it claim to be g++? We don't | |
| 1622 dnl run this test unless we know it's GCC-like, because not all compilers | |
| 1623 dnl accept --version. | |
| 1624 dnl | |
| 1625 dnl It's not clear we need both tests, but it doesn't hurt. g++ might not | |
| 1626 dnl have always output "g++" as the first thing in its version string, and | |
| 1627 dnl might not always in the future. | |
| 1628 if test "$XEMACS_CC_GPP" = "no" -a "$GCC" = "yes"; then | |
| 1629 case "`$XEMACS_CC --version`" in | |
| 1630 g++* ) XEMACS_CC_GPP=yes ;; | |
| 1631 esac | |
| 1632 fi | |
| 1633 | |
| 1634 AC_MSG_RESULT($XEMACS_CC_GPP) | |
| 1635 | |
| 2651 | 1636 dnl Figure out what C preprocessor to use. |
| 1637 | |
| 1638 dnl On Sun systems, people sometimes set up the variable CPP | |
| 1639 dnl with a value that is a directory, not an executable at all. | |
| 1640 dnl Detect that case, and ignore that value. | |
| 1641 test -n "$CPP" -a -d "$CPP" && CPP= | |
| 1642 | |
| 1643 test -n "$NON_GNU_CPP" -a "$GCC" != "yes" -a -z "$CPP" && CPP="$NON_GNU_CPP" | |
| 1644 | |
| 1645 AC_PROG_CPP | |
| 1646 | |
| 1647 dnl -------------------------------------------------------------------- | |
| 1648 dnl Compiler feature macros | |
| 1649 dnl -------------------------------------------------------------------- | |
| 1650 | |
| 1651 dnl We want feature macros defined here *and* in config.h.in, so that | |
| 1652 dnl the compilation environment at configure time and compile time agree. | |
| 1653 | |
| 1654 AC_MSG_CHECKING(for GNU libc) | |
| 3312 | 1655 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <features.h>],[ |
| 2651 | 1656 #if ! (defined __GLIBC__ || defined __GNU_LIBRARY__) |
| 1657 #error Not a GNU libc system :-( | |
| 1658 ******* ======= ******** &&&&&&&& | |
| 1659 #endif | |
| 3312 | 1660 ])], have_glibc=yes, have_glibc=no) |
| 2651 | 1661 AC_MSG_RESULT($have_glibc) |
| 1662 dnl I'm tired of pop being broken with GLIBC -slb | |
| 1663 dnl Well. then why not fix fucking pop? | |
| 1664 test "$have_glibc" = "yes" && AC_DEFINE(_GNU_SOURCE) | |
| 1665 | |
| 1666 dnl We'd like to use vendor extensions, where available. | |
| 1667 dnl We'd like to use functions from the latest Unix98 standards. | |
| 1668 dnl See http://www.opengroup.org/onlinepubs/007908799/xsh/compilation.html | |
| 1669 case "$opsys" in | |
| 1670 sol2) | |
| 1671 AC_DEFINE(__EXTENSIONS__) | |
| 1672 dnl Solaris 2 before 2.5 had some bugs with feature test macro interaction. | |
| 1673 if test "$os_release" -ge 505; then | |
| 1674 AC_DEFINE(_XOPEN_SOURCE,500) | |
| 1675 AC_DEFINE(_XOPEN_SOURCE_EXTENDED) | |
| 1676 fi ;; | |
| 1677 linux) | |
| 1678 AC_DEFINE(_POSIX_C_SOURCE,199506L) | |
| 1679 dnl #### should this be 600? | |
| 1680 AC_DEFINE(_XOPEN_SOURCE,500) | |
| 1681 AC_DEFINE(_XOPEN_SOURCE_EXTENDED) | |
| 1682 ;; | |
| 1683 freebsd4*) | |
| 1684 AC_DEFINE(_POSIX_C_SOURCE,199506L) | |
| 1685 dnl #### Do we want these too? Apparently yes for _XOPEN_SOURCE=500. | |
| 1686 AC_DEFINE(_XOPEN_SOURCE,500) | |
| 1687 dnl AC_DEFINE(_XOPEN_SOURCE_EXTENDED) | |
| 1688 ;; | |
| 1689 esac | |
| 1690 | |
| 1691 dnl Identify compilers to enable compiler-specific hacks. | |
| 1692 dnl Add support for other compilers HERE! | |
| 1693 dnl GCC is already identified elsewhere. | |
| 1694 AC_RUN_IFELSE([AC_LANG_SOURCE([int main () { | |
| 1695 #if defined __SUNPRO_C | |
| 1696 return 11; | |
| 1697 #elif defined __DECC | |
| 1698 return 12; | |
| 1699 #elif defined __USLC__ && defined __SCO_VERSION__ | |
| 1700 return 13; | |
| 1701 #elif defined __INTEL_COMPILER | |
| 1702 return 14; | |
| 1703 #else | |
| 1704 return 0; | |
| 1705 #endif | |
| 1706 }])], [], | |
| 1707 [case "$?" in | |
| 1708 11) echo "You appear to be using the SunPro C compiler." ; __SUNPRO_C=yes ;; | |
| 1709 12) echo "You appear to be using the DEC C compiler." ; __DECC=yes ;; | |
| 1710 13) echo "You appear to be using the SCO C compiler." ; __USLC__=yes ;; | |
| 1711 14) echo "You appear to be using the Intel C++ compiler."; __ICC=yes | |
| 1712 dnl Newer versions of icc claim to be GCC | |
| 1713 GCC=no ;; | |
| 1714 esac]) | |
| 1715 | |
| 1716 dnl -------------------------------------------------------------------- | |
| 1717 dnl Extract some information from the operating system and machine files | |
| 1718 dnl -------------------------------------------------------------------- | |
| 1719 | |
| 1720 echo "Extracting information from the machine- and system-dependent headers..." | |
| 1721 | |
| 1722 dnl It is not important that this name contain the PID; you cannot run | |
| 1723 dnl two configures in the same directory and have anything work | |
| 1724 dnl anyway. | |
| 1725 tempcname="conftest.c" | |
| 1726 | |
| 1727 dnl CPP_to_sh(CPP_SYMBOL, SH_VAR, DEFAULT_VALUE) | |
| 1728 define([CPP_to_sh], | |
| 1729 [[#]ifndef [$1] | |
| 1730 [#]define [$1]ifelse([$3],,, [ "$3"]) | |
| 1731 [#]endif | |
| 1732 configure___ [$2]=[$1] | |
| 1733 ])dnl CPP_to_sh | |
| 1734 | |
| 1735 dnl CPP_boolean_to_sh(CPP_SYMBOL, SH_VAR) | |
| 1736 define([CPP_boolean_to_sh], | |
| 1737 [[#]ifdef [$1] | |
| 1738 configure___ [$2]=yes | |
| 1739 [#]else | |
| 1740 configure___ [$2]=no | |
| 1741 [#]endif | |
| 1742 ])dnl CPP_boolean_to_sh | |
| 1743 | |
| 1744 cat > $tempcname < confdefs.h | |
| 1745 cat >> $tempcname <<EOF | |
| 1746 #define NOT_C_CODE | |
| 1747 #define C_SWITCH_SITE | |
| 1748 #define C_SWITCH_X_SITE | |
| 1749 #define LD_SWITCH_SITE | |
| 1750 #define LD_SWITCH_X_SITE | |
| 1751 #define LD_SWITCH_X_SITE_AUX | |
| 1752 #define OS_RELEASE $os_release | |
| 1753 | |
| 1754 #ifdef config_opsysfile | |
| 1755 #include "$srcdir/src/$opsysfile" | |
| 1756 #endif | |
| 1757 | |
| 1758 #ifdef config_machfile | |
| 1759 #include "$srcdir/src/$machfile" | |
| 1760 #endif | |
| 1761 | |
| 1762 CPP_to_sh(LIBS_MACHINE, libs_machine) | |
| 1763 CPP_to_sh(LIBS_SYSTEM, libs_system) | |
| 1764 CPP_to_sh(LIBS_TERMCAP, libs_termcap) | |
| 1765 CPP_to_sh(LIB_STANDARD, libs_standard) | |
| 1766 | |
| 1767 CPP_to_sh(OBJECTS_MACHINE, objects_machine) | |
| 1768 CPP_to_sh(OBJECTS_SYSTEM, objects_system) | |
| 1769 | |
| 1770 CPP_to_sh(C_SWITCH_MACHINE, c_switch_machine) | |
| 1771 CPP_to_sh(C_SWITCH_SYSTEM, c_switch_system) | |
| 1772 | |
| 1773 CPP_to_sh(LD_SWITCH_MACHINE, ld_switch_machine) | |
| 1774 CPP_to_sh(LD_SWITCH_SYSTEM, ld_switch_system) | |
| 1775 | |
| 1776 CPP_to_sh(UNEXEC, unexec) | |
| 1777 | |
| 1778 CPP_to_sh(SYSTEM_TYPE, system_type) | |
| 1779 | |
| 1780 CPP_to_sh(LD_SWITCH_SHARED, ld_switch_shared, -c) | |
| 1781 | |
| 1782 #define ORDINARY_LD "\$(CC) \$(CFLAGS)" | |
| 1783 configure___ ordinary_ld=ORDINARY_LD | |
| 1784 | |
| 1785 #ifdef ORDINARY_LINK | |
| 1786 #define LD ORDINARY_LD | |
| 1787 #else /* no ORDINARY LINK */ | |
| 1788 #ifdef LINKER | |
| 1789 #define LD LINKER | |
| 1790 #else /* ! defined (LINKER) */ | |
| 1791 #define LD "ld" | |
| 1792 #endif /* ! defined (LINKER) */ | |
| 1793 #endif /* not ORDINARY_LINK */ | |
| 1794 configure___ ld=LD | |
| 1795 | |
| 1796 CPP_to_sh(LIB_GCC, lib_gcc) | |
| 1797 CPP_to_sh(LD_TEXT_START_ADDR, ld_text_start_addr) | |
| 1798 | |
| 1799 #if ! defined (ORDINARY_LINK) && !defined (START_FILES) | |
| 1800 #ifdef NO_REMAP | |
| 1801 #define START_FILES "pre-crt0.o /lib/crt0.o" | |
| 1802 #else /* ! defined (NO_REMAP) */ | |
| 1803 #define START_FILES "ecrt0.o" | |
| 1804 #endif /* ! defined (NO_REMAP) */ | |
| 1805 #endif /* no ORDINARY_LINK */ | |
| 1806 #ifndef START_FILES | |
| 1807 #define START_FILES | |
| 1808 #endif | |
| 1809 configure___ start_files=START_FILES | |
| 1810 | |
| 1811 CPP_boolean_to_sh(ORDINARY_LINK, ordinary_link) | |
| 1812 CPP_boolean_to_sh(SYSTEM_MALLOC, system_malloc) | |
| 1813 CPP_boolean_to_sh(TERMINFO, have_terminfo) | |
| 1814 dnl The MAIL_USE_xxx variables come from the s&m headers | |
| 1815 CPP_boolean_to_sh(MAIL_USE_FLOCK, mail_use_flock) | |
| 1816 CPP_boolean_to_sh(MAIL_USE_LOCKF, mail_use_lockf) | |
| 1817 CPP_boolean_to_sh(MAIL_USE_LOCKING, mail_use_locking) | |
| 1818 CPP_boolean_to_sh(HAVE_WIN32_PROCESSES, win32_processes) | |
| 1819 EOF | |
| 1820 | |
| 1821 dnl The value of CPP is a quoted variable reference, so we need to do this | |
| 1822 dnl to get its actual value... | |
| 1823 CPP=`eval "echo $CPP $CPPFLAGS"` | |
| 1824 define(TAB, [ ])dnl | |
| 1825 eval `$CPP -Isrc $tempcname \ | |
| 1826 | sed -n -e "s/[[ TAB]]*=[[ TAB\"]]*/='/" -e "s/[[ TAB\"]]*\$/'/" -e "s/^configure___//p"` | |
| 1827 | |
| 1828 rm $tempcname | |
| 1829 | |
| 1830 dnl s&m files shouldn't be required to define anything, or even to exist. | |
| 1831 dnl So we default SYSTEM_TYPE to the obvious documented standard, `uname -s`, | |
| 1832 dnl appropriately emacsulated. | |
| 1833 test -z "$system_type" && \ | |
| 1834 AC_DEFINE_UNQUOTED(SYSTEM_TYPE,"`uname -s | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`") | |
| 1835 | |
| 1836 dnl If the s&m files don't define a system-specific dumper, simply use pdump. | |
| 1837 dnl Sometime in the future, we'll remove all definitions of UNEXEC | |
| 1838 dnl from all the s&m files. | |
|
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1839 test -z "$unexec" && with_pdump=yes |
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1840 |
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1841 if test "$with_pdump" = "yes"; then |
| 2651 | 1842 ordinary_link="yes" |
| 1843 ld="${ordinary_ld}" | |
| 1844 start_files= | |
| 1845 libs_standard= | |
| 1846 unexec= | |
| 1847 lib_gcc= | |
| 1848 fi | |
| 1849 | |
| 3263 | 1850 dnl Enable KKCC by default |
|
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1851 test -z "$with_kkcc" && with_kkcc=yes |
| 2790 | 1852 |
| 2720 | 1853 dnl Dump into executable |
|
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1854 if test -z "$with_dump_in_exec"; then |
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1855 if test "$with_pdump" = "yes"; then |
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1856 if test "$with_newgc" = "yes"; then |
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1857 with_dump_in_exec=no |
| 2720 | 1858 else |
|
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1859 with_dump_in_exec=yes |
| 2720 | 1860 fi |
| 1861 fi | |
| 1862 fi | |
| 1863 | |
| 3092 | 1864 dnl New incremental garbage collector |
|
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1865 if test "$with_newgc" = "yes"; then |
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1866 with_kkcc=yes |
| 3092 | 1867 fi |
| 1868 | |
| 2651 | 1869 dnl For debugging... |
| 1870 test "$verbose" = "yes" && \ | |
| 1871 PRINT_VAR(libs_machine libs_system libs_termcap libs_standard | |
| 1872 objects_machine objects_system c_switch_machine c_switch_system | |
| 1873 ld_switch_machine ld_switch_system unexec ld_switch_shared | |
| 1874 ld lib_gcc ld_text_start_addr start_files ordinary_link | |
| 1875 have_terminfo mail_use_flock mail_use_lockf) && echo "" | |
| 1876 | |
| 1877 dnl Pick up mingw include path | |
| 1878 dnl We only cope with headers in mingw, not mingw32: no previous version of | |
| 1879 dnl XEmacs supported mingw and cygnus have made this incompatible change | |
| 1880 dnl so we just go with the flow. | |
| 1881 case "$opsys" in mingw* | cygwin*) | |
| 3228 | 1882 cygwin_include=`eval gcc -print-search-dirs | sed -ne s'/install: //p'` |
| 1883 cygwin_include=`eval "cd $cygwin_include/../../../..; pwd"` | |
| 1884 cygwin_include="-I$cygwin_include/include" ; | |
| 2651 | 1885 extra_includes="$cygwin_include/mingw $cygwin_include" ; |
| 1886 case "$opsys" in mingw*) | |
| 1887 XE_APPEND($extra_includes, c_switch_system) ;; | |
| 1888 esac | |
| 1889 ;; | |
| 1890 esac | |
| 1891 | |
| 1892 dnl Non-ordinary link usually requires -lc | |
| 1893 test "$ordinary_link" = "no" -a -z "$libs_standard" && libs_standard="-lc" | |
| 1894 | |
| 1895 dnl ----------------------- | |
| 1896 dnl Compiler-specific hacks | |
| 1897 dnl ----------------------- | |
| 1898 | |
| 1899 dnl DEC C `-std1' means ANSI C mode | |
| 1900 test "$__DECC" = "yes" && XE_APPEND(-std1, c_switch_site) | |
| 1901 | |
| 1902 dnl Some versions of SCO native compiler need -Kalloca | |
| 1903 if test "$__USLC__" = yes; then | |
| 1904 AC_MSG_CHECKING(for whether the -Kalloca compiler flag is needed) | |
| 1905 need_kalloca=no | |
| 3317 | 1906 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [void *x = alloca(4);])], [:], [ |
| 2651 | 1907 xe_save_c_switch_system="$c_switch_system" |
| 1908 c_switch_system="$c_switch_system -Kalloca" | |
| 3317 | 1909 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [void *x = alloca(4);])], |
| 3312 | 1910 [ need_kalloca=yes ]) |
| 2651 | 1911 c_switch_system="$xe_save_c_switch_system"]) |
| 1912 AC_MSG_RESULT($need_kalloca) | |
| 1913 test "$need_kalloca" = "yes" && XE_APPEND(-Kalloca,c_switch_system) | |
| 1914 fi | |
| 1915 | |
| 1916 dnl If we're specifying XEMACS_CC, it'd better be in the same family | |
| 1917 dnl as CC or the following flag calculations are bogus. | |
|
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1918 dnl No error/abort; detection is too fragile. |
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1919 |
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1920 xemacs_cc_cc_mismatch=no |
| 2651 | 1921 if test "$CC" != "$XEMACS_CC"; then |
| 4932 | 1922 if test "$XEMACS_CC_GPP" = "yes" -a "$GCC" != "yes"; then |
| 1923 AC_MSG_WARN([CC and g++ are mismatched; XE_CFLAGS may be wrong]) | |
| 1924 xemacs_cc_cc_mismatch=yes | |
| 1925 fi | |
| 1926 if test -n "$GCC" -a "$XEMACS_CC_GPP" != "yes" ; then | |
| 1927 AC_MSG_WARN([gcc and XEMACS_CC are mismatched; XE_CFLAGS may be wrong]) | |
| 1928 xemacs_cc_cc_mismatch=yes | |
|
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1929 fi |
| 2651 | 1930 dnl #### Add other detectable mismatches here. |
| 1931 fi | |
| 1932 | |
| 1933 dnl Calculate optimization flags. These will be off by default in beta | |
| 1934 dnl versions and on in release versions. | |
| 1935 | |
| 2667 | 1936 if test -z "$with_optimization"; then |
| 2992 | 1937 # If user set --with-cflags-optimization, use it to unilaterally |
| 1938 # determine whether optimization should be enabled. | |
| 1939 if test "$cflags_optimization_specified" = "yes" ; then | |
| 3443 | 1940 if test -z "$with_cflags_optimization" ; then |
| 2992 | 1941 with_optimization=no |
| 1942 else | |
| 1943 with_optimization=yes | |
| 1944 fi | |
| 1945 elif test -z "$emacs_is_beta" ; then | |
| 2667 | 1946 with_optimization=yes |
| 1947 else | |
| 2651 | 1948 with_optimization=no |
| 1949 fi | |
| 1950 fi | |
| 1951 | |
| 1952 AC_MSG_CHECKING([for preferred optimization flags]) | |
| 4932 | 1953 if test "$cflags_optimization_specified" = "no"; then |
| 1954 if test "$with_optimization" = "yes" ; then | |
| 2651 | 1955 dnl Following values of cflags_optimization are known to work well. |
| 1956 dnl Should we take debugging options into consideration? | |
| 1957 if test "$GCC" = "yes"; then | |
| 4932 | 1958 dnl If you want to remove the -fno-strict-aliasing, then you will have |
| 1959 dnl to rewrite all cases of "type-punning" expressions like | |
| 1960 dnl (* (foo *) (&bar)), which occur all over XEmacs, by making `bar' a | |
| 1961 dnl union (use an anonymous union if you're willing to put in an ifdef | |
| 1962 dnl for anon-union support, falling back to the type-punned expression. | |
| 1963 with_cflags_optimization="-O3 -fno-strict-aliasing" | |
| 2651 | 1964 elif test "$__SUNPRO_C" = "yes"; then |
| 1965 case "$opsys" in | |
| 1966 sol2 ) with_cflags_optimization="-xO4" ;; | |
| 1967 esac | |
| 1968 elif test "$__DECC" = "yes"; then | |
| 1969 with_cflags_optimization="-O3" | |
| 1970 elif test "$CC" = "xlc"; then | |
| 1971 dnl see http://www.nersc.gov/vendor_docs/ibm/vac/sc094959.pdf | |
| 1972 with_cflags_optimization="-O3 -qstrict -qnoansialias -qlibansi -qmaxmem=20000" | |
| 1973 elif test "$__ICC" = "yes"; then | |
| 1974 with_cflags_optimization="-O3 -Ob2" | |
|
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1975 elif test "$opsys" = "irix6-5"; then |
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1976 dnl Optimize, inaccurate debugging, increase limit on size of what's |
|
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1977 dnl optimized. |
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1978 dnl |
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1979 dnl This should also be applicable other than on Irix 6.5, but I don't |
|
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1980 dnl know for which compiler versions. -- fx |
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1981 with_cflags_optimization="-O -OPT:Olimit=3500" |
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1982 dnl #### FIXME FOR LCC: |
|
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1983 dnl elif test "USE_LCC" = "yes"; then |
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1984 dnl with_cflags_optimization="-O4 -Oi" |
| 2651 | 1985 dnl ### Add optimal cflags_optimization support for other compilers HERE! |
| 1986 else | |
| 1987 with_cflags_optimization="-O" ;dnl The only POSIX-approved flag | |
| 1988 fi | |
| 4932 | 1989 elif test "$XEMACS_CC_GPP" = "yes" ; then |
| 1990 dnl Fuck me! g++ v4 turns on strict aliasing by default, even without | |
| 1991 dnl optimization. See comment above about why we can't have strict | |
| 1992 dnl aliasing currently in XEmacs. | |
| 1993 with_cflags_optimization="-fno-strict-aliasing" | |
| 2651 | 1994 fi |
| 1995 fi | |
| 1996 | |
| 1997 AC_MSG_RESULT([${with_cflags_optimization}]) | |
| 1998 | |
| 1999 AC_MSG_CHECKING([for preferred debugging flags]) | |
| 2000 if test "$cflags_debugging_specified" = "no"; then | |
|
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2001 if test "$GCC" = "no" -a "$opsys" = "irix6-5" -a "$with_optimization" = "yes" ; then |
|
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|
2002 dnl MIPSpro C special debugging stuff for use with optimization |
|
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2003 with_cflags_debugging="-g3" |
| 2651 | 2004 dnl ### Add optimal debugging support for other compilers HERE! |
|
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2005 else |
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|
2006 with_cflags_debugging="-g" |
|
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|
2007 fi |
| 2651 | 2008 |
| 2009 debugging_ok_with_optimization=no | |
|
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|
2010 if test "$GCC" = "yes" -o "$CC" = "xlc" -o "$__ICC" = "yes" -o "$opsys" = "irix6-5"; then |
| 2651 | 2011 debugging_ok_with_optimization=yes |
| 2012 fi | |
| 2013 | |
| 2014 if test "$with_optimization" = "yes" -a "$debugging_ok_with_optimization" = "no"; then | |
| 2015 with_cflags_debugging= | |
| 2016 fi | |
| 2017 fi | |
| 2018 AC_MSG_RESULT([${with_cflags_debugging}]) | |
| 2019 | |
| 2020 dnl Calculate warning flags. We separate the flags for warnings from | |
| 2021 dnl the other flags because we want to force the warnings to be seen | |
| 2022 dnl by everyone who doesn't specifically override them. | |
| 2023 | |
| 2024 AC_MSG_CHECKING([for preferred warning flags for XEMACS_CC]) | |
| 2025 | |
| 2026 dnl If this stays nil, it will be set to cflags_warning before use. | |
| 2027 xe_cflags_warning="" | |
| 2028 | |
| 2029 if test "$cflags_warning_specified" = "no"; then | |
| 2030 dnl Following warning flags are known to work well. | |
| 2031 if test "$__SUNPRO_C" = "yes"; then | |
| 2032 case "$opsys" in | |
| 2033 sol2 ) with_cflags_warning="-v" ;; | |
| 2034 esac | |
| 2035 elif test "$CC" = "xlc"; then | |
| 2036 with_cflags_warning="-qinfo" | |
| 2037 elif test "$GCC" = "yes"; then | |
| 2038 with_cflags_warning="-Wall -Wno-switch -Wundef" | |
| 2039 dnl This is not very useful, as it issues warnings that may appear | |
| 2040 dnl or disappear rather randomly, cannot easily be fixed, and are | |
| 2041 dnl not a big deal. If you want it, add it yourself. | |
| 2042 dnl with_cflags_warning="$with_cflags_warning -Winline" | |
| 2043 | |
| 2044 dnl Yuck, bad compares have been worth at least 3 crashes! | |
| 2045 dnl Warnings about char subscripts are pretty pointless, though, | |
| 2046 dnl and we use them in various places. | |
| 2047 with_cflags_warning="$with_cflags_warning -Wsign-compare -Wno-char-subscripts" | |
| 3494 | 2048 test "$__GCC" -ge 3 && with_cflags_warning="$with_cflags_warning -Wpacked" |
| 2651 | 2049 dnl glibc is intentionally not `-Wpointer-arith'-clean. |
| 2050 dnl Ulrich Drepper has rejected patches to fix the glibc header files. | |
| 2051 test "$have_glibc" != "yes" && \ | |
| 2052 with_cflags_warning="$with_cflags_warning -Wpointer-arith" | |
|
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|
2053 dnl |
| 2651 | 2054 dnl Warning flags that may differ for gcc and g++ (xemacs_compiler) |
|
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|
2055 dnl |
| 2651 | 2056 dnl With g++, -Wshadow produces five zillion utterly random warnings -- |
| 2057 dnl a local var named `buffer' conflicts with `struct buffer' for | |
| 2058 dnl example. Even with gcc, -Wshadow is questionable because of its | |
| 2059 dnl complaints about parameters with the same names as global functions. | |
|
5016
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enable more warnings and fix them
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|
2060 dnl There is no -Wmissing-declarations, -Wmissing-prototypes, or |
|
2ade80e8c640
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|
2061 dnl -Wstrict-prototypes under g++. |
| 2651 | 2062 dnl But gcc warns about -Weffc++ in C compiles. |
|
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|
2063 dnl |
|
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|
2064 dnl with_cflags_warning_c is for C-only warnings. |
|
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2065 dnl with_cflags_warning_cxx is for C++-only warnings. |
|
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|
2066 dnl with_cflags_warning_c_xe is for C-only warnings and only when |
|
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2067 dnl compiling the source tree (i.e. when --xemacs-compiler is used). |
|
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2068 with_cflags_warning_c="-Wshadow -Wmissing-declarations" |
|
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|
2069 with_cflags_warning_c="$with_cflags_warning_c -Wmissing-prototypes -Wstrict-prototypes" |
|
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|
2070 with_cflags_warning_cxx="-Weffc++" |
|
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|
2071 with_cflags_warning_c_xe="" |
|
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|
2072 dnl -Wunused-parameter only appeared in gcc 3. |
|
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|
2073 dnl -Wdeclaration-after-statement only appeared in gcc 3.4, and is C-only. |
|
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|
2074 dnl -Wunused-parameter is too annoying for use in lib-src, partly because |
|
2ade80e8c640
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Ben Wing <ben@xemacs.org>
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|
2075 dnl the UNUSED() decl is in compiler.h and we don't include that in any |
|
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|
2076 dnl of the lib-src files. |
| 2651 | 2077 dnl With g++, there is no effective way to use -Wunused-parameter without |
| 2078 dnl some very ugly code changes. | |
|
5016
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|
2079 if test "$__GCC" -ge 3; then |
|
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Ben Wing <ben@xemacs.org>
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|
2080 with_cflags_warning_c_xe="$with_cflags_warning_c_xe -Wunused-parameter" |
| 3494 | 2081 if test "$__GCC" -gt 3 || test "$__GCC_MINOR" -ge 4; then |
|
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|
2082 with_cflags_warning_c="$with_cflags_warning_c -Wdeclaration-after-statement" |
| 3494 | 2083 fi |
| 2651 | 2084 fi |
|
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|
2085 dnl **** If more gcc/g++ flags are added, add them above, not below |
|
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|
2086 dnl |
|
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2087 dnl Now set warnings for the source tree (xe_cflags_warning) and for |
|
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|
2088 dnl lib-src (with_cflags_warning). Note that if we didn't set |
|
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|
2089 dnl xe_cflags_warning, it would automatically be initialized from |
|
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|
2090 dnl with_cflags_warning. |
|
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2091 if test "$XEMACS_CC_GPP" = "yes"; then |
|
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2092 xe_cflags_warning="$with_cflags_warning $with_cflags_warning_cxx" |
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2093 else |
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2094 xe_cflags_warning="$with_cflags_warning $with_cflags_warning_c $with_cflags_warning_c_xe" |
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2095 fi |
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|
2096 with_cflags_warning="$with_cflags_warning $with_cflags_warning_c" |
| 2651 | 2097 elif test "$__ICC" = "yes"; then |
|
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|
2098 dnl This will apply to both source tree and lib-src |
| 2651 | 2099 with_cflags_warning="-Wall -w1 -we147" |
| 2100 dnl ### Add optimal with_cflags_warning support for other compilers HERE! | |
| 2101 fi | |
| 2102 fi | |
| 2103 test -z "$xe_cflags_warning" && xe_cflags_warning="$with_cflags_warning" | |
| 2104 AC_MSG_RESULT([${xe_cflags_warning}]) | |
| 2105 | |
| 2106 AC_MSG_CHECKING([for preferred warning flags for CC]) | |
| 2107 AC_MSG_RESULT([${with_cflags_warning}]) | |
| 2108 | |
| 2109 dnl Calculate remaining cflags. | |
| 2110 dnl Use either command line flag, environment var, or autodetection | |
| 2111 | |
| 2112 AC_MSG_CHECKING([for remaining CFLAGS]) | |
| 2113 | |
| 2114 if test "$cflags_specified" = "no"; then | |
| 2115 dnl Following values of CFLAGS are known to work well. | |
| 2116 if test "$CC" = "xlc"; then | |
| 2117 CFLAGS="-qro" | |
| 2118 dnl ### Add optimal CFLAGS support for other compilers HERE! | |
| 2119 fi | |
| 2120 fi | |
| 2121 AC_MSG_RESULT([${CFLAGS}]) | |
| 2122 | |
| 2123 dnl Now combine all C flags. Put the warning and optimization flags first | |
| 2124 dnl so that user-specified flags will override. | |
| 2125 dnl Do XE_CFLAGS before adding flags to CFLAGS. | |
| 2126 dnl Flags for XEMACS_CC: | |
| 2127 | |
| 2128 XE_CFLAGS="$xe_cflags_warning $with_cflags_debugging $with_cflags_optimization $CFLAGS" | |
| 2129 dnl Flags for CC: | |
| 2130 CFLAGS="$with_cflags_warning $with_cflags_debugging $with_cflags_optimization $CFLAGS" | |
| 2131 | |
| 2132 AC_MSG_CHECKING([total value of XE_CFLAGS]) | |
| 2133 AC_MSG_RESULT([${XE_CFLAGS}]) | |
| 2134 AC_MSG_CHECKING([total value of CFLAGS]) | |
| 2135 AC_MSG_RESULT([${CFLAGS}]) | |
| 2136 | |
| 2137 dnl Search for GCC specific build problems we know about | |
| 2138 if test "$GCC" = "yes"; then | |
| 2139 AC_MSG_CHECKING(for buggy gcc versions) | |
| 2140 GCC_VERSION=`$CC --version` | |
| 2141 case `uname -s`:`uname -m`:$GCC_VERSION in | |
| 2142 dnl egcs 2.90.21 (egcs-1.00 release) | |
| 2143 dnl egcs 2.90.29 (egcs-1.0.3 release) | |
| 2144 *:sun4*:2.8.1|*:sun4*:egcs-2.90.*) | |
| 2145 dnl Don't use -O2 with gcc 2.8.1 and egcs 1.0 under SPARC architectures | |
| 2146 dnl without also using `-fno-schedule-insns'. | |
| 2147 case "$CFLAGS" in | |
| 2148 *-O2*|*-O3*) | |
| 2149 case "$CFLAGS" in | |
| 2150 *-fno-schedule-insns*) ;; | |
| 2151 *) | |
| 2152 AC_MSG_RESULT(yes) | |
| 2153 AC_MSG_WARN([Don't use -O2 with gcc 2.8.1 and egcs 1.0 under SPARC architectures]) | |
| 2154 AC_MSG_WARN([without also using -fno-schedule-insns.]) | |
| 2155 AC_MSG_ERROR([Aborting due to known problem]) | |
| 2156 ;; | |
| 2157 esac | |
| 2158 ;; | |
| 2159 esac | |
| 2160 ;; | |
| 2161 dnl egcs-2.91.57 (egcs-1.1 release) | |
| 2162 dnl egcs-2.91.66 (egcs-1.1.2 release) | |
| 2163 Linux:alpha:egcs-2.91.*) | |
| 2164 AC_MSG_RESULT(yes) | |
| 2165 AC_MSG_WARN([There have been reports of egcs-1.1 not compiling XEmacs correctly on]) | |
| 2166 AC_MSG_WARN([Alpha Linux. There have also been reports that egcs-1.0.3a is O.K.]) | |
| 2167 AC_MSG_ERROR([Aborting due to known problem]) | |
| 2168 ;; | |
| 2169 *:i*86*:2.7.2*) | |
| 2170 case "$CFLAGS" in | |
| 2171 *-O2*|*-O3*) | |
| 2172 case "$GCC_VERSION" in | |
| 2173 2.7.2) | |
| 2174 case "$CFLAGS" in | |
| 2175 *-fno-strength-reduce*) ;; | |
| 2176 *) | |
| 2177 AC_MSG_RESULT(yes) | |
| 2178 AC_MSG_WARN([Don't use -O2 with gcc 2.7.2 under Intel/XXX without also using]) | |
| 2179 AC_MSG_WARN([-fno-strength-reduce.]) | |
| 2180 AC_MSG_ERROR([Aborting due to known problem]) | |
| 2181 ;; | |
| 2182 esac | |
| 2183 ;; | |
| 2184 esac | |
| 2185 case "$CFLAGS" in | |
| 2186 *-fno-caller-saves*) ;; | |
| 2187 *) | |
| 2188 AC_MSG_RESULT(yes) | |
| 2189 AC_MSG_WARN([Don't use -O2 with gcc 2.7.2 under Intel/XXX without also using]) | |
| 2190 AC_MSG_WARN([-fno-caller-saves.]) | |
| 2191 AC_MSG_ERROR([Aborting due to known problem]) | |
| 2192 ;; | |
| 2193 esac | |
| 2194 ;; | |
| 2195 esac | |
| 2196 ;; | |
| 2197 esac | |
| 2198 AC_MSG_RESULT(no) | |
| 2199 fi | |
| 2200 | |
| 2201 dnl GNU ld now defaults to combreloc, which screws up unexec, but not pdump. | |
| 2202 dnl Note that it's OK if the GNU style long option causes non-GNU ld to barf | |
| 2203 dnl a usage message, that's often good enough. Please report it, though. | |
| 2204 dnl #### Should make this Solaris-friendly. | |
| 2205 dnl Link with -z nocombreloc for now. | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2206 if test "$with_pdump" != "yes"; then |
| 3312 | 2207 AC_MSG_CHECKING([for "-z nocombreloc" linker flag]) |
| 2651 | 2208 case "`ld --help 2>&1`" in |
| 2209 *-z\ nocombreloc* ) AC_MSG_RESULT(yes) | |
| 2210 XE_PREPEND(-z nocombreloc, ld_switch_site) ;; | |
| 2211 *) AC_MSG_RESULT(no) ;; | |
| 2212 esac | |
| 2213 fi | |
| 2214 | |
| 2215 dnl Inform compiler that certain flags are meant for the linker | |
| 2216 XE_PROTECT_LINKER_FLAGS(ld_switch_system) | |
| 2217 XE_PROTECT_LINKER_FLAGS(ld_switch_machine) | |
| 2218 XE_PROTECT_LINKER_FLAGS(ld_switch_site) | |
| 2219 XE_PROTECT_LINKER_FLAGS(LDFLAGS) | |
| 2220 XE_PROTECT_LINKER_FLAGS(ld_call_shared) | |
| 2221 | |
| 2222 dnl Add s&m-determined objects (including unexec) to link line | |
| 2223 test -n "$objects_machine" && XE_ADD_OBJS($objects_machine) | |
| 2224 test -n "$objects_system" && XE_ADD_OBJS($objects_system) | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2225 test -n "$unexec" && test ! "$with_pdump" = "yes" && XE_ADD_OBJS($unexec) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2226 test "$with_pdump" = "yes" && XE_ADD_OBJS(dumper.o) |
| 2651 | 2227 |
| 2228 dnl Feed s&m crud to src/Makefile | |
| 2229 | |
| 2230 dnl Linux/powerpc needs the following magic for some reason | |
| 2231 dnl [Not needed with YellowDog 2.3 and causes link problems with YellowDog 3.0, | |
| 2232 dnl the two most popular PowerPC distributions.] | |
| 2233 dnl test "$machine$opsys" = "powerpclinux" && start_flags="-T $srcdir/src/ppc.ldscript" | |
| 2234 | |
| 2235 AC_LANG(C) | |
| 2236 if test "$unexec" = "unexaix.o"; then | |
| 2237 dnl AIX needs various hacks to make static linking work. | |
| 2238 if test "$with_dynamic" = "no"; then | |
| 2239 start_flags="-Wl,-bnso,-bnodelcsect" | |
| 2240 test "$GCC" = "yes" && start_flags="-B/bin/ ${start_flags}" | |
| 2241 for f in "/lib/syscalls.exp" "/lib/threads.exp"; do | |
| 2242 if test -r "$f"; then start_flags="${start_flags},-bI:${f}"; fi | |
| 2243 done | |
| 2244 for f in "/usr/lpp/X11/bin/smt.exp" "/usr/bin/X11/smt.exp"; do | |
| 2245 if test -r "$f"; then start_flags="${start_flags},-bI:${f}"; break; fi | |
| 2246 done | |
| 2247 AC_CHECK_LIB([c], [terminateAndUnload], [XE_APPEND(-lC, libs_system)]) | |
| 2248 fi | |
| 2249 elif test -n "$ld_text_start_addr"; then | |
| 2250 start_flags="-T $ld_text_start_addr -e __start" | |
| 2251 fi | |
| 2252 AC_SUBST(start_flags) | |
| 2253 | |
| 2254 AC_SUBST(ld_switch_shared) | |
| 2255 AC_SUBST(start_files) | |
| 2256 if test "$ordinary_link" = "no" -a "$GCC" = "yes"; then | |
| 2257 test -z "$linker" && linker='$(CC) -nostdlib' | |
| 2258 test -z "$lib_gcc" && lib_gcc='`$(CC) -print-libgcc-file-name`' | |
| 2259 fi | |
| 2260 test "$GCC" != "yes" && lib_gcc= | |
| 2261 AC_SUBST(ld) | |
| 2262 AC_SUBST(lib_gcc) | |
| 2263 | |
| 2264 dnl --------------------------------------------------------------- | |
| 2265 dnl Get version information for: | |
| 2266 dnl C compiler, libc | |
| 2267 dnl #### should do CC compiler, too, if different from XEMACS_CC | |
| 2268 dnl --------------------------------------------------------------- | |
| 2269 | |
| 2270 compiler_version="" | |
| 2271 gcc_compiler_specs="" | |
| 2272 libc_version="" | |
| 2273 | |
| 2274 AC_MSG_CHECKING([for compiler version information]) | |
| 2275 | |
| 2276 dnl First try portable compilers, then crack system secrets | |
| 2277 dnl #### Is this code correct if $XEMACS_CC != $CC? XEMACS_CC hasn't been | |
| 2278 dnl run through the AC_PROG_CC mill. | |
| 2279 dnl Would anybody really build libsrc with GCC and XEmacs with non-GCC? | |
| 2280 if test "$GCC" = "yes"; then | |
| 2692 | 2281 compiler_version=`$XEMACS_CC --version | sed 1q` |
| 2282 gcc_compiler_specs=`$XEMACS_CC -v 2>&1 | sed 's/.* \([[^ ]]\)/\1/' | sed 1q` | |
| 2651 | 2283 else case "$XEMACS_CC" in |
| 2284 dnl The Intel cc compiler | |
| 2285 ic*) | |
| 2692 | 2286 compiler_version=`icc -V 2>&1 | sed 1q` |
| 2651 | 2287 ;; |
| 2288 dnl non-gcc machine-specific magic - contributions welcome | |
| 2289 *) case "$ac_cv_build" in | |
| 2290 *-*-aix* ) | |
| 2291 dnl Yes, it's this ugly for AIX... | |
| 2292 realcc=`which $XEMACS_CC` | |
| 2293 dnl Might be a symlink created by replaceCset command | |
| 2294 if test -L $realcc ; then | |
| 2295 ccdir=`dirname $realcc` | |
| 2296 ccprog=`/bin/ls -l $realcc | sed 's/.* \([[^ ]]\)/\1/'` | |
| 2297 dnl This doesn't handle ../../xlc type stuff, but I've not seen one... | |
| 2298 case $ccprog in | |
| 2299 */*) realcc=$ccprog;; | |
| 2300 *) realcc=$ccdir/$ccprog;; | |
| 2301 esac | |
| 2302 fi | |
| 2303 lpp=`lslpp -wqc $realcc | cut -f2 -d:` | |
| 2304 if test ! -z "$lpp" ; then | |
| 2305 lppstr=`lslpp -Lqc $lpp` | |
| 2306 lpplev=`echo "$lppstr" | cut -f3 -d:` | |
| 2307 lppdesc=`echo "$lppstr" | cut -f8 -d:` | |
| 2308 fi | |
| 2309 if test ! -z "$lpplev" ; then | |
| 2310 compiler_version="$lpp $lpplev - $lppdesc" | |
| 2311 fi | |
| 2312 ;; | |
| 2313 | |
| 2314 *-*-solaris*) | |
| 2692 | 2315 compiler_version=`$XEMACS_CC -V 2>&1 | sed 1q` |
| 2651 | 2316 ;; |
| 2317 | |
| 2318 alpha*-dec-osf*) | |
| 2319 compiler_version=`$XEMACS_CC -V | tr '\n' ' '` | |
| 2320 ;; | |
| 2321 | |
| 2322 mips-sgi-irix*) | |
| 2323 compiler_version=`$XEMACS_CC -version` | |
| 2324 ;; | |
| 2325 esac | |
| 2326 esac | |
| 2327 fi | |
| 2328 | |
| 2329 dnl Awww, shucks. | |
| 2330 if test -z "$compiler_version"; then | |
| 2331 compiler_version="detection failed (please report this)" | |
| 2332 fi | |
| 2333 AC_MSG_RESULT([$compiler_version]) | |
| 2334 | |
| 2335 AC_MSG_CHECKING(for standard C library version information) | |
| 2336 | |
| 2337 case "$ac_cv_build" in | |
| 2338 *-*-linux*) | |
| 2339 dnl #### who would ever _not_ be running the distro's libc? | |
| 2340 dnl Maybe it would be better to get/augment this info with ldd? | |
| 2341 if test -f /etc/redhat-release ; then | |
| 2342 libc_version=`rpm -q glibc` | |
| 2343 elif test -f /etc/debian_version ; then | |
| 2344 libc_version=`dpkg-query --showformat='${version}' --show libc6` | |
| 2345 libc_version="GNU libc $libc_version (Debian)" | |
| 2346 dnl need SuSE et al checks here... | |
| 2347 fi | |
| 2348 dnl #### Tested on Debian, does this actually work elsewhere? ;-) | |
| 2349 if test -z "$libc_version"; then | |
| 2350 libc_version=`ls /lib/libc-*.so | sed -e 's,/lib/libc-\(.*\)\.so,\1,'` | |
| 2351 fi | |
| 2352 ;; | |
| 2353 | |
| 2354 *-*-aix*) | |
| 2355 libc_version="bos.rte.libc `lslpp -Lqc bos.rte.libc | cut -f3 -d:`" | |
| 2356 ;; | |
| 2357 | |
| 2358 *-*-solaris*) | |
| 2359 libc=`pkginfo -l SUNWcsl | grep VERSION: | awk '{print $2}'` | |
| 2360 libc_version="SUNWcsl $libc" | |
| 2361 | |
| 2362 ;; | |
| 2363 | |
| 2364 mips-sgi-irix*) | |
| 2365 libc_version="IRIX libc `uname -sRm`" | |
| 2366 ;; | |
| 2367 | |
| 2368 alpha*-dec-osf*) | |
| 2369 dnl Another ugly case | |
| 2370 (cd /usr/.smdb.; | |
| 2371 libc_version=` grep -h libc.so *.inv | awk '$9 == "f" {print $12}' | tr '\n' ','` | |
| 2372 ) | |
| 2373 ;; | |
| 2374 esac | |
| 2375 | |
| 2376 dnl Awww, shucks. | |
| 2377 if test -z "libc_version"; then | |
| 2378 libc_version="detection failed (please report this)" | |
| 2379 fi | |
| 2380 AC_MSG_RESULT([$libc_version]) | |
| 2381 | |
| 2382 dnl --------------------------------------------------------------- | |
| 2383 dnl Add site and system specific flags to compile and link commands | |
| 2384 dnl --------------------------------------------------------------- | |
| 2385 | |
| 2386 dnl --with-site-libraries (multiple dirs) | |
| 2387 COLON_TO_SPACE(with_site_libraries) | |
| 2388 if test -n "$with_site_libraries"; then | |
| 2389 for arg in $with_site_libraries; do | |
| 2390 case "$arg" in | |
| 2391 -* ) ;; | |
| 2392 * ) test -d "$arg" || \ | |
| 2393 XE_DIE("Invalid site library \`$arg': no such directory") | |
| 2394 arg="-L${arg}" ;; | |
| 2395 esac | |
| 2396 XE_APPEND($arg, ld_switch_site) | |
| 2397 done | |
| 2398 fi | |
| 2399 | |
| 2400 dnl --with-site-includes (multiple dirs) | |
| 2401 COLON_TO_SPACE(with_site_includes) | |
| 2402 if test -n "$with_site_includes"; then | |
| 2403 for arg in $with_site_includes; do | |
| 2404 case "$arg" in | |
| 2405 -* ) ;; | |
| 2406 * ) test -d "$arg" || \ | |
| 2407 XE_DIE("Invalid site include \`$arg': no such directory") | |
| 2408 arg="-I${arg}" ;; | |
| 2409 esac | |
| 2410 XE_APPEND($arg, c_switch_site) | |
| 2411 done | |
| 2412 fi | |
| 2413 | |
| 2414 dnl --with-site-prefixes (multiple dirs) | |
| 2415 dnl --with-site-prefixes=dir1:dir2 is a convenient shorthand for | |
| 2416 dnl --with-site-libraries=dir1/lib:dir2/lib --with-site-includes=dir1/include:dir2/include | |
| 2417 dnl Site prefixes take precedence over the standard places, but not over | |
| 2418 dnl with-site-includes and with-site-libraries. | |
| 2419 COLON_TO_SPACE(with_site_prefixes) | |
| 2420 if test -n "$with_site_prefixes"; then | |
| 2421 for dir in $with_site_prefixes; do | |
| 2422 lib_dir="${dir}/lib" | |
| 2423 inc_dir="${dir}/include" | |
| 2424 if test ! -d "$dir"; then | |
| 2425 XE_DIE("Invalid site prefix \`$dir': no such directory") | |
| 2426 elif test ! -d "$lib_dir"; then | |
| 2427 XE_DIE("Invalid site prefix \`$dir': no such directory \`$lib_dir'") | |
| 2428 else | |
| 2429 if test -d "$inc_dir"; then | |
| 2430 XE_APPEND("-I$inc_dir", c_switch_site) | |
| 2431 fi | |
| 2432 XE_APPEND("-L$lib_dir", ld_switch_site) | |
| 2433 fi | |
| 2434 done | |
| 2435 fi | |
| 2436 | |
| 2437 dnl GNU software installs by default into /usr/local/{include,lib} | |
| 2438 dnl if test -d "/usr/local/include" -a -d "/usr/local/lib"; then | |
| 2439 dnl XE_APPEND("-L/usr/local/lib", ld_switch_site) | |
| 2440 dnl XE_APPEND("-I/usr/local/include", c_switch_site) | |
| 2441 dnl fi | |
| 2442 | |
| 2443 dnl Extra system-specific library directories - please add to list | |
| 2444 for dir in "/usr/ccs/lib"; do | |
| 2445 test -d "$dir" && XE_APPEND(-L${dir}, ld_switch_system) | |
| 2446 done | |
| 2447 | |
| 2448 dnl --with-site-runtime-libraries (multiple dirs) | |
| 2449 COLON_TO_SPACE(with_site_runtime_libraries) | |
| 2450 if test -n "$with_site_runtime_libraries"; then | |
| 2451 LD_RUN_PATH="`echo $with_site_runtime_libraries | sed -e 's/ */:/g'`" | |
| 2452 export LD_RUN_PATH | |
| 2453 fi | |
| 2454 | |
| 2455 dnl Linux systems have dynamic runtime library directories listed in | |
| 2456 dnl /etc/ld.so.conf. Since those are used at run time, it seems pretty | |
| 2457 dnl safe to use them at link time, and less controversial than forcing | |
| 2458 dnl the run-time to use the link-time libraries. This also helps avoid | |
| 2459 dnl mismatches between the link-time and run-time libraries. | |
| 2460 | |
| 2461 dnl #### Unfortunately, there are horrible libc4 and libc5 libraries | |
| 2462 dnl listed in /etc/ld.so.conf on some systems, and including them on | |
| 2463 dnl the link path leads to linking in utterly broken libc's. | |
| 2464 dnl There are many clever ways of approaching this problem, | |
| 2465 dnl but finding one that actually works... | |
| 2466 | |
| 2467 dnl if test -z "$LD_RUN_PATH" -a -r "/etc/ld.so.conf"; then | |
| 2468 dnl for dir in `cat /etc/ld.so.conf`; do | |
| 2469 dnl test -d "$dir" && XE_APPEND(-L${dir}, ld_switch_system) | |
| 2470 dnl done | |
| 2471 dnl add_runtime_path=no | |
| 2472 dnl fi | |
| 2473 | |
| 2474 dnl ------------------------------------- | |
| 2475 dnl Compute runtime library path | |
| 2476 dnl ------------------------------------- | |
| 2477 | |
| 2478 if test -n "$add_runtime_path"; then :; | |
| 2479 elif test "$with_dynamic" = "no"; then add_runtime_path=no | |
| 2480 elif test -n "$LD_RUN_PATH"; then add_runtime_path=yes | |
| 2481 else case "$opsys" in | |
|
4759
aa5ed11f473b
Remove support for obsolete systems. See xemacs-patches message with ID
Jerry James <james@xemacs.org>
parents:
4738
diff
changeset
|
2482 sol2 | irix* | *bsd* ) add_runtime_path=yes ;; |
| 2651 | 2483 * ) add_runtime_path=no ;; |
| 2484 esac | |
| 2485 fi | |
| 2486 | |
| 2487 if test "$add_runtime_path" = "yes"; then | |
| 2488 dnl Try to autodetect runtime library flag (usually -R), | |
| 2489 dnl and whether it works (or at least does no harm) | |
| 3312 | 2490 AC_MSG_CHECKING([for runtime libraries flag]) |
| 2651 | 2491 case "$opsys" in |
| 2492 sol2 ) dash_r="-R" ;; | |
|
4759
aa5ed11f473b
Remove support for obsolete systems. See xemacs-patches message with ID
Jerry James <james@xemacs.org>
parents:
4738
diff
changeset
|
2493 linux* | irix*) dash_r="-rpath " ;; |
| 2651 | 2494 *) |
| 2495 dash_r="" | |
| 2496 for try_dash_r in "-R" "-R " "-rpath "; do | |
| 2497 xe_check_libs="${try_dash_r}/no/such/file-or-directory" | |
| 2498 XE_PROTECT_LINKER_FLAGS(xe_check_libs) | |
| 3312 | 2499 AC_LINK_IFELSE([], dash_r="$try_dash_r") |
| 2651 | 2500 xe_check_libs="" |
| 2501 test -n "$dash_r" && break | |
| 2502 done ;; | |
| 2503 esac | |
| 2504 if test -n "$dash_r"; | |
| 3312 | 2505 then AC_MSG_RESULT(["${dash_r}"]) |
| 2651 | 2506 else AC_MSG_RESULT(NONE) |
| 2507 fi | |
| 2508 fi | |
| 2509 | |
| 2510 xe_add_unique_runpath_dir=' | |
| 2511 xe_add_p=yes | |
| 2512 for xe_dir in $runpath_dirs; do dnl Uniquify | |
| 2513 test "$xe_dir" = "$xe_runpath_dir" && xe_add_p=no | |
| 2514 done | |
| 2515 if test "$xe_add_p" = "yes"; then | |
| 2516 test -n "$runpath" && runpath="${runpath}:" | |
| 2517 runpath="${runpath}${xe_runpath_dir}" | |
| 2518 runpath_dirs="$runpath_dirs $xe_runpath_dir" | |
| 2519 fi' | |
| 2520 | |
| 2521 XE_COMPUTE_RUNPATH() | |
| 2522 | |
| 2523 dnl ----------------------------------- | |
| 2524 dnl Do some misc autoconf-special tests | |
| 2525 dnl ----------------------------------- | |
| 2526 | |
|
4738
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2527 dnl Can we use GNU malloc on this system? |
|
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2528 dnl First, configure based-checks. |
|
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2529 case "$opsys" in |
|
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2530 darwin ) |
|
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2531 if test "$with_system_malloc" = "default"; then |
|
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2532 system_malloc=yes |
|
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2533 with_system_malloc=yes |
|
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2534 AC_MSG_WARN([Forcing system malloc on Darwin.]) |
|
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2535 fi ;; |
|
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2536 esac |
|
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4735
diff
changeset
|
2537 |
| 2651 | 2538 dnl Do the opsystem or machine files prohibit the use of the GNU malloc? |
| 2539 dnl Assume not, until told otherwise. | |
| 2540 GNU_MALLOC=yes | |
| 2541 if test "$with_dlmalloc" != "no"; then | |
| 2542 doug_lea_malloc=yes | |
| 2543 else | |
| 2544 doug_lea_malloc=no | |
| 2545 fi | |
| 2546 after_morecore_hook_exists=yes | |
| 2547 AC_CHECK_FUNC(malloc_set_state, ,doug_lea_malloc=no) | |
| 2548 AC_MSG_CHECKING(whether __after_morecore_hook exists) | |
| 3312 | 2549 AC_LINK_IFELSE([AC_LANG_PROGRAM([extern void (* __after_morecore_hook)();], |
| 2550 [__after_morecore_hook = 0])], | |
| 2651 | 2551 [AC_MSG_RESULT(yes)], |
| 2552 [AC_MSG_RESULT(no) | |
| 2553 after_morecore_hook_exists=no]) | |
| 2554 if test "$system_malloc" = "yes" ; then | |
| 2555 GNU_MALLOC=no | |
| 2556 GNU_MALLOC_reason=" | |
| 2557 - The GNU allocators don't work with this system configuration." | |
| 2558 elif test "$with_system_malloc" = "yes" ; then | |
| 2559 GNU_MALLOC=no | |
| 2560 GNU_MALLOC_reason=" | |
| 2561 - User chose not to use GNU allocators." | |
| 2562 elif test "$with_debug_malloc" = "yes" ; then | |
| 2563 GNU_MALLOC=no | |
| 2564 GNU_MALLOC_reason=" | |
| 2565 - User chose to use Debugging Malloc." | |
| 2566 fi | |
| 2567 | |
| 2568 if test "$doug_lea_malloc" = "yes" -a "$GNU_MALLOC" = "yes" ; then | |
| 2569 GNU_MALLOC_reason=" | |
| 2570 - Using Doug Lea's new malloc from the GNU C Library." | |
| 2571 AC_DEFINE(DOUG_LEA_MALLOC) | |
| 2572 if test "$after_morecore_hook_exists" = "no" ; then | |
| 2573 GNU_MALLOC_reason=" | |
| 2574 - Using Doug Lea's new malloc from the Linux C Library." | |
| 2575 AC_DEFINE(_NO_MALLOC_WARNING_) | |
| 2576 fi | |
| 2577 fi | |
| 2578 | |
| 2579 dnl #### mcheck is broken in all versions of Linux libc and glibc. | |
| 2580 dnl Try this again when 2.1 hits the streets. | |
| 2581 dnl Avoid using free-hook.c if support exists for malloc debugging in libc | |
| 2582 dnl have_libmcheck=no | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2583 dnl if test "$with_error_checking_malloc" = "yes" -a \ |
| 2651 | 2584 dnl "$have_glibc" = "yes" -a \ |
| 2585 dnl "$doug_lea_malloc" = "yes"; then | |
| 2586 dnl AC_CHECK_HEADERS(mcheck.h) | |
| 2587 dnl AC_CHECK_LIB(mcheck, mcheck, have_libmcheck=yes, have_libmcheck=no) | |
| 2588 dnl fi | |
| 2589 | |
| 2590 dnl if test "$have_libmcheck" = "yes"; then | |
| 2591 dnl AC_DEFINE(HAVE_LIBMCHECK) | |
| 2592 dnl libmcheck=-lmcheck | |
| 2593 dnl AC_SUBST(libmcheck) | |
| 2594 dnl fi | |
| 2595 | |
| 2596 dnl Some other nice autoconf tests. If you add a test here which | |
| 2597 dnl should make an entry in src/config.h, do not forget to add an | |
| 2598 dnl #undef clause to src/config.h.in for autoconf to modify. | |
| 2599 | |
| 3862 | 2600 dnl Sun likes to hide these utilities. Steve Baur asked that we make |
| 2601 dnl the failure occur at configure time, not at use time. | |
| 2602 AC_CHECK_PROG(AR,ar,ar,not_found) | |
| 2603 if test "$AR" = "not_found"; then | |
| 2604 XE_DIE(["ar not found -- is PATH set correctly?"]) | |
| 2605 fi | |
| 2606 dnl These tests don't necessarily check that the program exists. | |
| 2651 | 2607 AC_PROG_RANLIB |
| 2608 AC_PROG_INSTALL | |
| 2609 AC_PROG_YACC | |
| 2610 | |
| 2611 dnl checks for header files | |
| 2612 AC_CHECK_HEADERS(dnl | |
| 2613 a.out.h dnl | |
| 2614 elf.h dnl | |
| 2615 cygwin/version.h dnl | |
| 2616 fcntl.h dnl | |
| 2617 libgen.h dnl | |
| 2618 locale.h dnl | |
| 2619 wchar.h dnl | |
| 2620 mach/mach.h dnl | |
| 2621 sys/param.h dnl | |
| 2622 sys/pstat.h dnl | |
| 2623 sys/resource.h dnl | |
| 2624 sys/time.h dnl | |
| 2625 sys/timeb.h dnl | |
| 2626 sys/times.h dnl | |
| 2627 sys/un.h dnl | |
| 2628 sys/vlimit.h dnl | |
| 2629 ulimit.h dnl | |
| 2630 ) | |
| 2631 AC_HEADER_SYS_WAIT | |
| 2632 AC_HEADER_STDC | |
| 2633 AC_HEADER_TIME | |
| 2634 AC_CHECK_DECLS([sys_siglist],,, | |
| 2635 [#include <signal.h> | |
| 2636 /* NetBSD declares sys_siglist in unistd.h. */ | |
| 2637 #if HAVE_UNISTD_H | |
| 2638 # include <unistd.h> | |
| 2639 #endif | |
| 667 | 2640 ]) |
| 2651 | 2641 |
| 2642 | |
| 2643 dnl ---------------------------------------------------------------- | |
| 2644 dnl Checking for utime() or utimes(). | |
| 2645 dnl We prefer utime, since it is more standard. | |
| 2646 dnl Some systems have utime.h but do not declare the struct anyplace, | |
| 2647 dnl so we use a more sophisticated test for utime than AC_CHECK_FUNCS. | |
| 2648 dnl ---------------------------------------------------------------- | |
| 2649 AC_MSG_CHECKING(for utime) | |
| 3312 | 2650 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <sys/types.h> |
| 2651 | 2651 #include <utime.h>], |
| 3312 | 2652 [struct utimbuf x; x.actime = x.modtime = 0; utime ("/", &x);])], |
| 2651 | 2653 [AC_MSG_RESULT(yes) |
| 2654 AC_DEFINE(HAVE_UTIME)], | |
| 2655 [AC_MSG_RESULT(no) | |
| 2656 dnl We don't have utime(); how about utimes()? | |
| 2657 AC_CHECK_FUNCS(utimes)]) | |
| 2658 | |
| 2659 | |
| 2660 dnl checks for typedefs | |
| 2661 AC_TYPE_SIGNAL | |
| 2662 AC_TYPE_SIZE_T | |
| 2663 AC_TYPE_PID_T | |
| 2664 AC_TYPE_UID_T | |
| 2665 AC_TYPE_MODE_T | |
| 2666 AC_TYPE_OFF_T | |
| 3862 | 2667 dnl #### Translated from deprecated 2.13-ism. |
| 2668 dnl We probably want to DTRT with #ifdef HAVE_SSIZE_T in src/config.h.in. | |
| 2669 dnl Specifically, we should typedef st sizeof(ssize_t) == sizeof(size_t). | |
| 2670 AC_CHECK_TYPE([ssize_t],, | |
| 2671 [AC_DEFINE_UNQUOTED([ssize_t], [int], | |
| 2672 [Define to `int' if | |
| 2673 <sys/types.h> does not define.])]) | |
| 2651 | 2674 |
| 2675 dnl not AC_CHECK_TYPE; lisp.h does hairy conditional typedef | |
| 2676 if test "$ac_cv_header_inttypes_h" != "yes"; then | |
| 2677 AC_MSG_CHECKING(for intptr_t in sys/types.h) | |
| 3312 | 2678 AC_COMPILE_IFELSE([AC_LANG_SOURCE([#include <sys/types.h> |
| 2651 | 2679 intptr_t x; |
| 3312 | 2680 ])],[AC_MSG_RESULT(yes) |
| 2651 | 2681 AC_DEFINE(HAVE_INTPTR_T_IN_SYS_TYPES_H,1)], |
| 2682 [AC_MSG_RESULT(no)]) | |
| 2683 fi | |
| 2684 | |
| 2685 dnl check for Unix98 socklen_t | |
| 2686 AC_MSG_CHECKING(for socklen_t) | |
| 3312 | 2687 AC_COMPILE_IFELSE([AC_LANG_SOURCE([#include <sys/types.h> |
| 2651 | 2688 #include <sys/socket.h> |
| 2689 socklen_t x; | |
| 3312 | 2690 ])],[AC_MSG_RESULT(yes)],[ |
| 2691 AC_COMPILE_IFELSE([AC_LANG_SOURCE([#include <sys/types.h> | |
| 2651 | 2692 #include <sys/socket.h> |
| 2693 int accept (int, struct sockaddr *, size_t *); | |
| 3312 | 2694 ])],[ |
| 2651 | 2695 AC_MSG_RESULT(size_t) |
| 2696 AC_DEFINE(socklen_t,size_t)], [ | |
| 2697 AC_MSG_RESULT(int) | |
| 2698 AC_DEFINE(socklen_t,int)])]) | |
| 2699 | |
| 2700 AC_MSG_CHECKING(for struct timeval) | |
| 3312 | 2701 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#ifdef TIME_WITH_SYS_TIME |
| 2651 | 2702 #include <sys/time.h> |
| 2703 #include <time.h> | |
| 2704 #else | |
| 2705 #ifdef HAVE_SYS_TIME_H | |
| 2706 #include <sys/time.h> | |
| 2707 #else | |
| 2708 #include <time.h> | |
| 2709 #endif | |
| 3312 | 2710 #endif], [static struct timeval x; x.tv_sec = x.tv_usec;])], |
| 2651 | 2711 [AC_MSG_RESULT(yes) |
| 2712 HAVE_TIMEVAL=yes | |
| 2713 AC_DEFINE(HAVE_TIMEVAL)], | |
| 2714 [AC_MSG_RESULT(no) | |
| 2715 HAVE_TIMEVAL=no]) | |
| 2716 | |
| 2717 dnl checks for structure members | |
| 2718 AC_STRUCT_TM | |
| 2719 AC_STRUCT_TIMEZONE | |
| 2720 | |
| 2721 dnl checks for compiler characteristics | |
| 2722 AC_C_CONST | |
| 2723 | |
| 2724 dnl check for Make feature | |
| 2725 AC_PROG_MAKE_SET | |
| 2726 | |
| 2727 dnl check byte order | |
| 2728 AC_C_BIGENDIAN | |
| 2729 | |
| 2730 dnl define SIZEOF_TYPE | |
| 2731 AC_CHECK_SIZEOF(short) | |
| 2732 if test "$ac_cv_sizeof_short" = 0; then | |
| 2733 echo "" | |
| 2734 echo "*** PANIC *** Configure tests are not working - compiler is broken." | |
| 2735 echo "*** PANIC *** Please examine config.log for compilation errors." | |
| 2736 exit 1 | |
| 2737 fi | |
| 2738 AC_CHECK_SIZEOF(int) | |
| 2739 AC_CHECK_SIZEOF(long) | |
| 2740 AC_CHECK_SIZEOF(long long) | |
| 2741 AC_CHECK_SIZEOF(void *) | |
| 2742 AC_CHECK_SIZEOF(double) | |
| 2743 | |
| 2744 dnl check for long file names | |
| 2745 AC_SYS_LONG_FILE_NAMES | |
| 2746 | |
| 2747 dnl -lm is required for floating point support, among other things | |
| 2748 AC_CHECK_FUNC(sin, ,AC_CHECK_LIB(m, sin)) | |
| 2749 | |
| 3312 | 2750 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <math.h>], |
| 2751 [return atanh(1.0) + asinh(1.0) + acosh(1.0); ])], | |
| 2651 | 2752 AC_DEFINE(HAVE_INVERSE_HYPERBOLIC)) |
| 2753 | |
| 2754 dnl See if mkstemp is available | |
| 2755 AC_CHECK_FUNCS(mkstemp) | |
| 2756 | |
| 2757 dnl Determine type of mail locking from configure args and s&m headers | |
| 3312 | 2758 AC_MSG_CHECKING([type of mail spool file locking]) |
| 2759 AC_MSG_RESULT() | |
| 2651 | 2760 AC_CHECK_FUNCS(lockf flock) |
| 2761 dnl The mail_use_xxx variables are set according to the s&m headers. | |
| 2762 test -z "$with_mail_locking" -a "$mail_use_flock" = "yes" && with_mail_locking=flock | |
| 2763 test -z "$with_mail_locking" -a "$mail_use_lockf" = "yes" && with_mail_locking=lockf | |
| 2764 test -z "$with_mail_locking" -a "$mail_use_locking" = "yes" && with_mail_locking=locking | |
| 2765 if test -z "$with_mail_locking"; then | |
| 2766 case "$opsys" in cygwin* | mingw*) | |
| 2767 with_mail_locking=pop ;; | |
| 2768 esac | |
| 2769 fi | |
| 2770 | |
| 2771 if test "$with_mail_locking" = "lockf"; then AC_DEFINE(MAIL_LOCK_LOCKF) | |
| 2772 elif test "$with_mail_locking" = "flock"; then AC_DEFINE(MAIL_LOCK_FLOCK) | |
| 2773 elif test "$with_mail_locking" = "locking"; then AC_DEFINE(MAIL_LOCK_LOCKING) | |
| 2774 elif test "$with_mail_locking" = "pop"; then | |
| 2775 with_pop=yes | |
| 2776 with_mail_locking= | |
| 2777 elif test "$with_mail_locking" = "mmdf"; then AC_DEFINE(MAIL_LOCK_MMDF) | |
| 2778 else with_mail_locking="file"; AC_DEFINE(MAIL_LOCK_DOT) | |
| 2779 fi | |
| 2780 test "$with_mail_locking" = "lockf" -a "$ac_cv_func_lockf" != "yes" && \ | |
| 2781 XE_DIE("lockf mail locking requested but not available.") | |
| 2782 test "$with_mail_locking" = "flock" -a "$ac_cv_func_flock" != "yes" && \ | |
| 2783 XE_DIE("flock mail locking requested but not available.") | |
| 2784 test "$with_mail_locking" = "locking" -a "$ac_cv_func_locking" != "yes" && \ | |
| 2785 XE_DIE("locking mail locking requested but not available.") | |
| 2786 | |
| 2787 dnl ---------------------------------------------------------------- | |
| 2788 dnl Miscellaneous flags | |
| 2789 dnl ---------------------------------------------------------------- | |
| 2790 | |
| 2791 AC_MSG_CHECKING(whether the -xildoff compiler flag is required) | |
| 2792 if ${CC-cc} '-###' -xildon no_such_file.c 2>&1 | grep '^[^ ]*/ild ' > /dev/null ; then | |
| 2793 if ${CC-cc} '-###' -xildoff no_such_file.c 2>&1 | grep '^[^ ]*/ild ' > /dev/null ; | |
| 2794 then AC_MSG_RESULT(no); | |
| 2795 else AC_MSG_RESULT(yes); XE_APPEND(-xildoff, ld_switch_site) | |
| 2796 fi | |
| 2797 else AC_MSG_RESULT(no) | |
| 2798 fi | |
| 2799 | |
| 2800 dnl Link with "-z ignore" on Solaris if supported | |
| 2801 if test "$opsys" = "sol2"; then | |
| 2802 if test "$os_release" -ge 506; then | |
| 3312 | 2803 AC_MSG_CHECKING([for "-z ignore" linker flag]) |
| 2651 | 2804 case "`ld -h 2>&1`" in |
| 2805 *-z\ ignore\|record* ) AC_MSG_RESULT(yes) | |
| 2806 XE_PREPEND(-z ignore, ld_switch_site) ;; | |
| 2807 *) AC_MSG_RESULT(no) ;; | |
| 2808 esac | |
| 2809 fi | |
| 2810 fi | |
| 2811 | |
| 2812 dnl ---------------------- | |
| 2813 dnl Choose a window system | |
| 2814 dnl ---------------------- | |
| 2815 | |
| 3312 | 2816 AC_MSG_CHECKING([for specified window system]) |
| 2817 AC_MSG_RESULT() | |
| 2651 | 2818 |
| 2819 dnl Autodetection of Gdk libraries and includes | |
| 2820 dnl ------------------------------------------- | |
| 2821 dnl On some systems (FreeBSD springs to mind), they use | |
| 2822 dnl versions on the utility routines, so instead of gtk-config | |
| 2823 dnl you must use gtk12-config, etc, etc. | |
| 2824 | |
| 2825 GNOME_CONFIG=no | |
| 2826 GTK_CONFIG=no | |
| 2827 | |
| 2828 if test "$with_gnome" != "no"; then | |
| 2829 AC_MSG_CHECKING(for GNOME configuration script) | |
| 2830 for possible in gnome-config | |
| 2831 do | |
| 2832 possible_version=`${possible} --version 2> /dev/null` | |
| 2833 if test "x${possible_version}" != "x"; then | |
| 2834 GNOME_CONFIG="${possible}" | |
| 2835 with_gnome=yes | |
| 2836 with_gtk=yes | |
| 2837 break | |
| 2838 fi | |
| 2839 done | |
| 2840 AC_MSG_RESULT([${GNOME_CONFIG}]) | |
| 2841 fi | |
| 2842 | |
| 2843 if test "${GNOME_CONFIG}" != "no"; then | |
| 2844 GNOME_LIBS=`${GNOME_CONFIG} --libs gnomeui` | |
| 2845 GNOME_CFLAGS=`${GNOME_CONFIG} --cflags gnomeui` | |
| 2846 AC_DEFINE(HAVE_GNOME) | |
| 2847 XE_APPEND(${GNOME_LIBS}, libs_gtk) | |
| 2848 XE_APPEND(${GNOME_CFLAGS}, c_switch_gtk) | |
| 2849 fi | |
| 2850 | |
| 2851 if test "$with_gtk" != "no";then | |
| 2852 AC_MSG_CHECKING(for GTK configuration script) | |
| 2853 for possible in gtk12-config gtk14-config gtk-config | |
| 2854 do | |
| 2855 possible_version=`${possible} --version 2> /dev/null` | |
| 2856 if test "x${possible_version}" != "x"; then | |
| 2857 GTK_CONFIG="${possible}" | |
| 2858 case "${possible_version}" in | |
| 2859 1.0.*) AC_MSG_WARN([GTK 1.2 is required, please upgrade your version of GTK.]); with_gtk=no;; | |
| 2860 1.3.*) AC_MSG_WARN([GTK 1.3 is not supported right now]); with_gtk=no;; | |
| 2861 1.2.*) | |
| 2862 with_gtk=yes | |
| 2863 break | |
| 2864 ;; | |
| 2865 *) AC_MSG_WARN([Found unsupported version of GTK: $possible_version]);; | |
| 2866 esac | |
| 2867 fi | |
| 2868 done | |
| 2869 AC_MSG_RESULT([${GTK_CONFIG}]) | |
| 2870 fi | |
| 2871 | |
| 2872 if test "${GTK_CONFIG}" != "no"; then | |
| 2873 AC_MSG_CHECKING(gtk version) | |
| 2874 GTK_VERSION=`${GTK_CONFIG} --version` | |
| 2875 AC_MSG_RESULT(${GTK_VERSION}) | |
| 2876 | |
| 2877 AC_MSG_CHECKING(gtk libs) | |
| 2878 GTK_LIBS=`${GTK_CONFIG} --libs` | |
| 2879 XE_APPEND(${GTK_LIBS}, libs_gtk) | |
| 2880 AC_MSG_RESULT(${GTK_LIBS}) | |
| 2881 | |
| 2882 AC_MSG_CHECKING(gtk cflags) | |
| 2883 GTK_CFLAGS=`${GTK_CONFIG} --cflags` | |
| 2884 if test "$GCC" = "yes"; then | |
| 2885 GTK_CFLAGS="${GTK_CFLAGS} -Wno-shadow" | |
| 2886 fi | |
| 2887 XE_APPEND(${GTK_CFLAGS}, c_switch_gtk) | |
| 2888 AC_MSG_RESULT(${GTK_CFLAGS}) | |
| 2889 | |
| 2890 AC_CHECK_LIB(gdk_imlib, main, XE_PREPEND(-lgdk_imlib, libs_gtk)) | |
| 2891 AC_CHECK_LIB(Imlib, Imlib_init, XE_APPEND(-lImlib, libs_gtk)) | |
| 2892 AC_CHECK_FUNCS(gdk_imlib_init) | |
| 2893 | |
| 2894 AC_DEFINE(HAVE_XPM) | |
| 2895 AC_DEFINE(HAVE_GTK) | |
| 2896 AC_SUBST(GTK_CONFIG) | |
| 2897 | |
| 2898 window_system=gtk | |
| 2899 with_gtk=yes | |
| 2900 if test "$with_x11" != "no"; then | |
| 2901 AC_MSG_WARN([Configuring GTK, forcing with_x11 to no]) | |
| 2902 with_x11=no | |
| 2903 fi | |
| 2904 | |
| 2905 for feature in scrollbars toolbars menubars dialogs widgets | |
| 2906 do | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2907 eval "feature_value=\${with_${feature}}" |
| 2651 | 2908 case "${feature_value}" in |
| 2909 yes|no|gtk|"" ) | |
| 2910 ;; | |
| 2911 * ) | |
| 2912 feature_conflict_with_gtk=yes | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2913 AC_MSG_WARN([--with-${feature}=${feature_value} is incompatible with --with-gtk]) ;; |
| 2651 | 2914 esac |
| 2915 done | |
| 2916 if test "${feature_conflict_with_gtk}" = "yes"; then | |
| 2917 XE_DIE(["One or more GUI toolkit features conflict with GTK"]) | |
| 2918 fi | |
| 2919 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2920 test "${with_scrollbars}" != "no" && with_scrollbars=gtk |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2921 test "${with_toolbars}" != "no" && with_toolbars=gtk |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2922 test "${with_menubars}" != "no" && with_menubars=gtk |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2923 test "${with_dialogs}" != "no" && with_dialogs=gtk |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
2924 test "${with_widgets}" != "no" && with_widgets=gtk |
| 2651 | 2925 |
| 2926 dnl Check for libglade support (it rocks) | |
| 2927 OLD_CFLAGS="${CFLAGS}" | |
| 2928 OLD_CPPFLAGS="${CPPFLAGS}" | |
| 2929 OLD_LDFLAGS="${LDFLAGS}" | |
| 2930 CFLAGS="${GTK_CFLAGS} ${CFLAGS}" | |
| 2931 CPPFLAGS="${GTK_CFLAGS} ${CFLAGS}" | |
| 2932 LDFLAGS="${LDFLAGS} ${GTK_LIBS}" | |
| 2933 AC_CHECK_HEADERS(glade/glade.h glade.h) | |
| 2934 AC_CHECK_LIB(xml, main, XE_PREPEND(-lxml, libs_gtk)) | |
| 2935 AC_CHECK_LIB(glade, main, XE_PREPEND(-lglade, libs_gtk)) | |
| 2936 AC_CHECK_LIB(glade-gnome, main, XE_PREPEND(-lglade-gnome, libs_gtk)) | |
| 2937 AC_EGREP_HEADER([char \*txtdomain;], [glade/glade-xml.h], | |
| 2938 [AC_MSG_RESULT(yes) | |
| 2939 AC_DEFINE(LIBGLADE_XML_TXTDOMAIN,1)], | |
| 2940 [AC_MSG_RESULT(no)]) | |
| 2941 CFLAGS="${OLD_CFLAGS}" | |
| 2942 CPPFLAGS="${OLD_CPPFLAGS}" | |
| 2943 LDFLAGS="${OLD_LDFLAGS}" | |
| 2944 fi | |
| 2945 | |
| 2946 dnl We may eventually prefer gtk/gdk over vanilla X11... | |
| 2947 | |
| 2948 if test "$with_x11" != "no"; then | |
| 2949 dnl User-specified --x-includes or --x-libraries implies --with-x11. | |
| 2950 test "$x_includes $x_libraries" != "NONE NONE" && \ | |
| 2951 window_system=x11 with_x11=yes | |
| 2952 | |
| 2953 dnl Autodetection of X11 libraries and includes | |
| 2954 dnl ------------------------------------------- | |
| 2955 dnl AC_PATH_XTRA thinks it can find our X headers and includes, but | |
| 2956 dnl it often gets it wrong, so we only use it as a last resort. | |
| 2957 | |
| 2958 dnl $OPENWINHOME implies --x-includes and --x-libraries | |
| 2959 dnl Not (yet) handled by autoconf2 | |
| 2960 if test "$x_includes $x_libraries" = "NONE NONE" \ | |
| 2961 -a -n "$OPENWINHOME" \ | |
| 2962 -a "$OPENWINHOME" != "/usr/openwin" \ | |
| 2963 -a -d "$OPENWINHOME"; then | |
| 2964 test -d "$OPENWINHOME/lib" && x_libraries="$OPENWINHOME/lib" | |
| 2965 test -d "$OPENWINHOME/include" && x_includes="$OPENWINHOME/include" | |
| 2966 test -d "$OPENWINHOME/share/include" && x_includes="$OPENWINHOME/share/include" | |
| 2967 fi | |
| 2968 | |
| 2969 if test "$x_includes" = "NONE"; then | |
| 2970 dnl AC_PATH_XTRA often guesses /usr/include, when some other | |
| 2971 dnl include directory is a MUCH better guess (Linux, HP-UX 10.20). | |
| 2972 dnl This is a workaround for idiot (esp. HP) system vendors, who | |
| 2973 dnl provide a /usr/include/X11, but DON'T FULLY POPULATE IT. | |
| 2974 for dir in "/usr/X11" "/usr/X11R6"; do | |
| 2975 if test -d "$dir/include/X11"; then x_includes="$dir/include"; break; fi | |
| 2976 done | |
| 2977 fi | |
| 2978 | |
| 2979 if test "$x_libraries" = "NONE"; then | |
| 2980 for dir in "/usr/X11/lib" "/usr/X11R6/lib" "/usr/lib/X11R6"; do | |
| 2981 if test -r "$dir/libX11.a"; then x_libraries="$dir"; break; fi | |
| 2982 done | |
| 2983 fi | |
| 2984 | |
| 2985 AC_PATH_XTRA # Autoconf claims to find X library and include dirs for us. | |
| 2986 if test "$no_x" = "yes" | |
| 2987 then with_x11=no window_system=none HAVE_X_WINDOWS=no | |
| 2988 else with_x11=yes window_system=x11 HAVE_X_WINDOWS=yes | |
| 2989 fi | |
| 2990 fi | |
| 2991 | |
| 2992 dnl #### wmperry:: !x11 != NONE | |
| 2993 dnl case "$with_x11" in | |
| 2994 dnl yes ) window_system=x11 HAVE_X_WINDOWS=yes ;; | |
| 2995 dnl no ) window_system=none HAVE_X_WINDOWS=no ;; | |
| 2996 dnl esac | |
| 2997 | |
| 2998 if test "$with_x11" = "yes"; then | |
| 2999 AC_DEFINE(HAVE_X_WINDOWS) | |
| 3000 XE_APPEND(lwlib, MAKE_SUBDIR) | |
| 3001 XE_APPEND(lwlib, SRC_SUBDIR_DEPS) | |
| 3002 | |
| 3003 dnl Look for Motif, but only if not found in $x_includes and $x_libraries | |
| 3004 AC_CHECK_HEADER(Xm/Xm.h, [AC_CHECK_LIB(Xm, XmStringFree, got_motif=yes)]) | |
| 3005 | |
| 3006 if test "$got_motif" != "yes"; then | |
| 3007 dnl Try to find Motif/CDE/Tooltalk dirs | |
| 3008 dnl These take precedence over other X libs/includes, so PRE-pend | |
| 3009 for lib_dir in "/usr/dt/lib" "/usr/lib/Motif2.1" \ | |
| 3010 "/usr/lib/Motif1.2" "/usr/lib/Motif1.1"; do | |
| 3011 inc_dir=`echo $lib_dir | sed -e 's/lib/include/'` | |
| 3012 if test -d "$lib_dir" -a -d "$inc_dir"; then | |
| 3013 case "$x_libraries" in *"$lib_dir"* ) ;; *) | |
| 3014 x_libraries="$lib_dir $x_libraries" | |
| 3015 XE_PREPEND(-L${lib_dir}, X_LIBS) ;; | |
| 3016 esac | |
| 3017 case "$x_includes" in "$inc_dir"* ) ;; *) | |
| 3018 x_includes="$inc_dir $x_includes" | |
| 3019 XE_PREPEND(-I${inc_dir}, X_CFLAGS) ;; | |
| 3020 esac | |
| 3021 break; dnl only need ONE Motif implementation! | |
| 3022 fi | |
| 3023 done | |
| 3024 fi | |
| 3025 | |
| 3026 dnl Contrib X libs/includes do NOT take precedence, so AP-pend | |
| 3027 for rel in "X11R6" "X11R5" "X11R4"; do | |
| 3028 lib_dir="/usr/contrib/$rel/lib" inc_dir="/usr/contrib/$rel/include" | |
| 3029 if test -d "$lib_dir" -a -d "$inc_dir"; then | |
| 3030 case "$x_libraries" in *"$lib_dir"* ) ;; *) | |
| 3031 x_libraries="$x_libraries $lib_dir" | |
| 3032 XE_APPEND(-L${lib_dir}, X_LIBS) | |
| 3033 esac | |
| 3034 case "$x_includes" in "$inc_dir"* ) ;; *) | |
| 3035 x_includes="$x_includes $inc_dir" | |
| 3036 XE_APPEND(-I${inc_dir}, X_CFLAGS) | |
| 3037 esac | |
| 3038 break; dnl Only need ONE X11 implementation ! | |
| 3039 fi | |
| 3040 done | |
| 3041 | |
| 3042 ld_switch_x_site="$X_LIBS" | |
| 3043 | |
| 3044 XE_COMPUTE_RUNPATH() | |
| 3045 | |
| 3046 if test "$verbose" = "yes"; then | |
| 3047 echo; echo "X11 compilation variables:" | |
| 3048 PRINT_VAR(x_libraries x_includes X_CFLAGS X_LIBS X_PRE_LIBS X_EXTRA_LIBS) | |
| 3049 echo | |
| 3050 fi | |
| 3051 | |
| 3052 dnl Set up bitmaps search path. | |
| 3053 dnl The original suggestion was to unconditionally to append X11/bitmaps | |
| 3054 dnl to each element of $x_includes, I'm pretty sure this is the wrong | |
| 3055 dnl thing to do. We test for bitmaps and X11/bitmaps directories on each | |
| 3056 dnl element and add them to BITMAPDIR if they exist. | |
| 3057 bitmapdirs= | |
| 3058 if test "$x_includes" != NONE; then | |
| 3059 for i in $x_includes; do | |
| 3060 if test -d "$i/bitmaps"; then | |
| 3061 bitmapdirs="$i/bitmaps:$bitmapdirs" | |
| 3062 fi | |
| 3063 if test -d "$i/X11/bitmaps"; then | |
| 3064 bitmapdirs="$i/X11/bitmaps:$bitmapdirs" | |
| 3065 fi | |
| 3066 done | |
| 3067 bitmapdirs=`echo "$bitmapdirs" | sed s/.$//` | |
| 3068 fi | |
| 3069 test ! -z "$bitmapdirs" && AC_DEFINE_UNQUOTED(BITMAPDIR, "$bitmapdirs") | |
| 3070 | |
| 3071 dnl Autodetect defines extracted from X config by xmkmf, e.g. NARROWPROTO | |
| 3312 | 3072 AC_MSG_CHECKING([for X defines extracted by xmkmf]) |
| 3073 AC_MSG_RESULT() | |
| 2651 | 3074 rm -fr conftestdir |
| 3075 if mkdir conftestdir; then | |
| 3076 cd conftestdir | |
| 3077 cat > Imakefile <<'EOF' | |
| 3078 xetest: | |
| 3079 @echo ${PROTO_DEFINES} ${STD_DEFINES} | |
| 3080 EOF | |
| 3081 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then | |
| 3082 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
| 3083 xmkmf_defines=`${MAKE-make} xetest 2>/dev/null | grep -v make` | |
| 3084 fi | |
| 3085 cd .. | |
| 3086 rm -fr conftestdir | |
| 3087 for word in $xmkmf_defines; do | |
| 3088 case "$word" in | |
| 3089 -D__STDC__*) ;; | |
| 3090 -D* ) | |
| 3091 sym=`echo '' $word | sed -e 's:^ *-D::' -e 's:=.*::'` | |
| 3092 case "$word" in | |
| 3093 -D*=* ) val=`echo '' $word | sed -e 's:^.*=::'` ;; | |
| 3094 * ) val=1 ;; | |
| 3095 esac | |
| 3096 dnl Avoid re-AC_DEFINE-ing xmkmf symbols we've already defined above. | |
| 3097 if grep "^#define $sym " confdefs.h >/dev/null; then :; else | |
| 3098 if test "$val" = "1" | |
| 3099 then AC_DEFINE_UNQUOTED($sym) | |
| 3100 else AC_DEFINE_UNQUOTED($sym,$val) | |
| 3101 fi | |
| 3102 fi ;; | |
| 3103 esac | |
| 3104 done | |
| 3105 fi | |
| 3106 | |
| 3107 dnl make sure we can find Intrinsic.h | |
| 3108 AC_CHECK_HEADER(X11/Intrinsic.h, , | |
| 3109 [AC_MSG_ERROR([Unable to find X11 header files.])]) | |
| 3110 | |
| 3111 dnl -lXt and -lX11 are required | |
| 3112 dnl Some broken systems require the magic "-b i486-linuxaout" flag | |
| 3113 AC_CHECK_LIB(X11, XOpenDisplay, have_lib_x11=yes) | |
| 3114 if test "$have_lib_x11" != "yes"; then | |
| 3115 AC_CHECK_LIB(X11, XGetFontProperty, | |
| 3116 ld_switch_x_site="-b i486-linuxaout $ld_switch_x_site", | |
| 3117 [AC_MSG_ERROR([Unable to find X11 libraries.])], | |
| 3118 -b i486-linuxaout) | |
| 3119 fi | |
| 3120 libs_x="-lX11" | |
| 3121 test "$verbose" = "yes" && echo " Setting libs_x to \"-lX11\"" | |
| 3122 | |
| 3123 dnl Autodetect -lXext | |
| 3124 AC_CHECK_LIB(Xext, XShapeSelectInput, XE_PREPEND(-lXext, libs_x)) | |
| 3125 | |
| 3126 dnl Require -lXt | |
| 3127 AC_CHECK_LIB(Xt, XtOpenDisplay, XE_PREPEND(-lXt, libs_x), | |
| 3128 AC_MSG_ERROR([Unable to find X11 libraries.])) | |
| 3129 | |
| 3130 AC_MSG_CHECKING(the version of X11 being used) | |
| 3131 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <X11/Intrinsic.h> | |
|
4537
7ca6d57ce12d
Clarify syntax in configure.ac following Vladimir Ivanovic's change.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4536
diff
changeset
|
3132 int main(int c, char **v) { return c>1 ? XlibSpecificationRelease : 0; }])], |
| 2651 | 3133 [./conftest foobar; x11_release=$?],[x11_release=4],[x11_release=4]) |
| 3134 AC_MSG_RESULT(R${x11_release}) | |
| 3135 AC_DEFINE_UNQUOTED(THIS_IS_X11R${x11_release}) | |
| 3136 | |
| 3137 if test "${x11_release}" = "4"; then | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3138 case "$with_widgets" in |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3139 "" | "no") with_widgets=no ;; |
| 2651 | 3140 *) XE_DIE("Widget support requires X11R5 or greater") ;; |
| 3141 esac | |
| 3142 fi | |
| 3143 | |
| 3144 AC_CHECK_FUNCS(XConvertCase XtRegisterDrawable) | |
| 3145 | |
| 3146 AC_CHECK_HEADERS(X11/Xlocale.h X11/Xfuncproto.h) | |
| 3147 | |
| 3148 dnl XFree86 has a non-standard prototype for this X11R6 function | |
| 3149 AC_CHECK_FUNCS(XRegisterIMInstantiateCallback) | |
| 3150 AC_MSG_CHECKING(for standard XRegisterIMInstantiateCallback prototype) | |
| 3312 | 3151 AC_COMPILE_IFELSE([AC_LANG_SOURCE([ |
| 2651 | 3152 #define NeedFunctionPrototypes 1 |
| 3153 #include <X11/Xlib.h> | |
| 3154 extern Bool XRegisterIMInstantiateCallback( | |
| 3155 Display*, struct _XrmHashBucketRec*, char*, char*, XIMProc, XPointer*); | |
| 3312 | 3156 ])], |
| 2651 | 3157 [AC_MSG_RESULT(yes)], |
| 3158 [AC_MSG_RESULT(no) | |
| 3159 AC_DEFINE(XREGISTERIMINSTANTIATECALLBACK_NONSTANDARD_PROTOTYPE)]) | |
| 3160 | |
| 3161 dnl autodetect -lXmu | |
|
4769
5460287a3327
Remove support for pre-X11R5 systems, including systems without Xmu. See
Jerry James <james@xemacs.org>
parents:
4762
diff
changeset
|
3162 AC_CHECK_LIB(Xmu, XmuReadBitmapDataFromFile, with_xmu=yes, with_xmu=no) |
| 2651 | 3163 if test "$with_xmu" = "no"; then |
|
4769
5460287a3327
Remove support for pre-X11R5 systems, including systems without Xmu. See
Jerry James <james@xemacs.org>
parents:
4762
diff
changeset
|
3164 AC_MSG_ERROR([We're sorry, but we thought there were no systems without Xmu by now. |
|
5460287a3327
Remove support for pre-X11R5 systems, including systems without Xmu. See
Jerry James <james@xemacs.org>
parents:
4762
diff
changeset
|
3165 You cannot build this version of XEmacs for X11 without Xmu. Please report |
|
5460287a3327
Remove support for pre-X11R5 systems, including systems without Xmu. See
Jerry James <james@xemacs.org>
parents:
4762
diff
changeset
|
3166 this to xemacs-beta@xemacs.org. As a workaround, revert to XEmacs 21.5.29.]) |
| 2651 | 3167 else |
| 3168 XE_PREPEND(-lXmu, libs_x) | |
| 3169 fi | |
| 3170 | |
| 3171 dnl Autodetect -lXbsd | |
| 3172 dnl #### Someone, please add a better function than main | |
| 3173 AC_CHECK_LIB(Xbsd, main, XE_PREPEND(-lXbsd, libs_x)) | |
| 3174 | |
| 3175 dnl Problem with the MIT distribution of X on AIX | |
| 3176 if test "$unexec" = "unexaix.o" -a "$x11_release" = "6"; then | |
| 3177 dnl X11R6 requires thread-safe code on AIX for some reason | |
| 3178 if test "$GCC" = "yes"; then | |
| 3179 XE_PREPEND(-mthreads, X_CFLAGS) | |
| 3180 XE_PREPEND(-mthreads, libs_x) | |
| 3181 else | |
| 3182 case "$CC" in | |
| 3183 "xlc" ) CC="xlc_r" ;; | |
| 3184 "xlC" ) CC="xlC_r" ;; | |
| 3185 "cc" ) CC="cc_r" ;; | |
| 3186 esac | |
| 3187 fi | |
| 3188 fi | |
| 3189 | |
| 3094 | 3190 dnl include xft/AA support? |
| 3191 dnl #### need to check for includes here (especially, freetype.h for v.2) | |
| 3192 | |
| 3193 if test "$with_xft_emacs" = "yes"; then | |
| 3312 | 3194 AC_MSG_CHECKING([for Xrender, fontconfig, and Xft]) |
| 3094 | 3195 xft_includes_found=no |
| 4152 | 3196 dnl try pkg-config |
| 3197 xft_config_prog="pkg-config xft" | |
| 3198 xft_config_ok=`$xft_config_prog --cflags 2>/dev/null` | |
| 3199 if test "$?" = 0 ; then | |
| 3200 xft_cflags=`$xft_config_prog --cflags` | |
| 3201 xft_libs=`$xft_config_prog --libs` | |
| 3202 c_switch_site="$c_switch_site $xft_cflags" | |
| 3203 ld_switch_site="$ld_switch_site $xft_libs" | |
| 3204 xft_includes_found=yes | |
| 3205 else | |
| 3206 AC_CHECK_HEADERS([freetype/config/ftheader.h], | |
| 3207 [xft_includes_found=yes], | |
| 3208 [ | |
| 3209 dnl #### How about /sw/include, and /opt/local/include? | |
| 3210 dnl these directories need to be the parent of the freetype directory | |
| 3211 for freetype_include_top in "/usr/local/include/freetype2" \ | |
| 3212 "/usr/X11R6/include/freetype2" \ | |
| 3213 "/usr/include/freetype2" | |
| 3214 do | |
| 3215 if test -d $freetype_include_top; then | |
| 3216 AC_MSG_CHECKING([in ${freetype_include_top}]) | |
| 3217 dnl disable autoconf's fucking cache; why these fuckheads think it | |
| 3218 dnl is better to be broken than to be slow, I don't know! | |
| 3219 dnl #### there's gotta be a better-looking way to do this!! | |
| 3220 unset "$as_ac_Header" | |
| 3221 save_c_switch_site="$c_switch_site" | |
| 3222 c_switch_site="$c_switch_site -I${freetype_include_top}" | |
| 3223 AC_CHECK_HEADERS([freetype/config/ftheader.h], | |
| 3224 [xft_includes_found=yes], | |
| 3225 [c_switch_site=$save_c_switch_site]) | |
| 3226 fi | |
| 3227 done]) | |
| 3228 fi | |
| 3158 | 3229 if test "$xft_includes_found" != "yes"; then |
| 3230 XE_DIE(["Unable to find headers for --with-xft"]) | |
| 3231 else | |
| 3232 AC_CHECK_LIB(Xrender, XRenderQueryExtension, XE_PREPEND(-lXrender, libs_x), | |
| 3233 [XE_DIE(["Unable to find libXrender for --with-xft"])]) | |
| 3234 AC_CHECK_LIB(fontconfig, FcPatternCreate, XE_PREPEND(-lfontconfig, libs_x), | |
| 3235 [XE_DIE(["Unable to find libfontconfig for --with-xft"])]) | |
| 3236 AC_CHECK_LIB(Xft, XftFontOpen, XE_PREPEND(-lXft, libs_x), | |
| 3237 [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
|
3238 |
|
dfd878799ef0
Autoconfiscate the recent fontconfig spelling change.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4152
diff
changeset
|
3239 AC_CHECK_FUNCS(FcConfigGetRescanInterval) |
|
dfd878799ef0
Autoconfiscate the recent fontconfig spelling change.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4152
diff
changeset
|
3240 AC_CHECK_FUNCS(FcConfigSetRescanInterval) |
| 3354 | 3241 dnl #### detect fontconfig properly!!!! |
| 3242 with_fontconfig=yes | |
| 3243 AC_DEFINE(HAVE_FONTCONFIG) | |
|
4916
a6c778975d7d
split USE_XFT into HAVE_XFT/USE_XFT
Ben Wing <ben@xemacs.org>
parents:
4848
diff
changeset
|
3244 AC_DEFINE(HAVE_XFT) |
| 3158 | 3245 dnl Due to interactions with other libraries, must postpone AC_DEFINE |
|
4916
a6c778975d7d
split USE_XFT into HAVE_XFT/USE_XFT
Ben Wing <ben@xemacs.org>
parents:
4848
diff
changeset
|
3246 dnl of HAVE_XFT_MENUBARS, HAVE_XFT_TABS, and HAVE_XFT_GAUGES. |
| 3158 | 3247 unset xft_includes_found |
| 3248 fi | |
| 3094 | 3249 fi |
| 3250 | |
| 2651 | 3251 fi dnl $with_x11 = yes |
| 3252 | |
| 3253 if test "$with_msw" != "no"; then | |
| 3312 | 3254 AC_MSG_CHECKING([for MS-Windows]) |
| 3255 AC_MSG_RESULT() | |
| 2651 | 3256 AC_CHECK_LIB(gdi32,main,with_msw=yes) |
| 3257 if test "$with_msw" = "yes"; then | |
| 3258 AC_DEFINE(HAVE_MS_WINDOWS) | |
| 3259 | |
| 3260 dnl The net installer only works with MS-Windows currently | |
| 3261 if test "$with_netinstall" = "yes"; then | |
| 3262 XE_APPEND(netinstall, MAKE_SUBDIR) | |
| 3263 XE_APPEND(netinstall, SRC_SUBDIR_DEPS) | |
| 3264 XE_APPEND(netinstall, INSTALL_ARCH_DEP_SUBDIR) | |
| 3265 fi | |
| 3266 | |
| 3267 install_pp="$srcdir/lib-src/installexe.sh" | |
| 3268 XE_APPEND(-limm32 -lshell32 -lgdi32 -luser32 -lcomdlg32 -lcomctl32 -lole32 -luuid -lwinspool -lmpr, libs_system) | |
| 3269 if test "$with_dragndrop" != no; then | |
| 3270 XE_APPEND(msw, dragndrop_proto) | |
| 3271 with_dragndrop=yes | |
| 3272 fi | |
| 3273 if test "$window_system" != x11; then | |
| 3274 window_system=msw | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3275 test "$with_scrollbars" != "no" && with_scrollbars=msw |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3276 test "$with_menubars" != "no" && with_menubars=msw |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3277 test "$with_toolbars" != "no" && with_toolbars=msw |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3278 test "$with_dialogs" != "no" && with_dialogs=msw |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3279 test "$with_widgets" != "no" && with_widgets=msw |
| 2651 | 3280 fi |
| 3281 dnl check for our special version of select | |
| 3282 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <fcntl.h> | |
| 3283 int main() { return (open("/dev/windows", O_RDONLY, 0) > 0)? 0 : 1; }])], | |
| 3284 [AC_DEFINE(HAVE_MSG_SELECT)]) | |
| 3285 fi | |
| 3286 fi | |
| 3287 | |
| 3288 AC_SUBST(install_pp) | |
| 3289 | |
| 3290 test -z "$with_dragndrop" && with_dragndrop="$with_dragndrop_default" | |
| 3291 test -z "$window_system" && window_system="none" | |
| 3292 | |
| 3293 dnl Test for features that require a window system - ANY window system | |
| 3294 if test "$window_system" = "none"; then | |
| 3295 for feature in menubars scrollbars toolbars dialogs dragndrop xface | |
| 3296 do | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3297 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3298 AC_MSG_WARN([--with-$feature ignored: Not valid without window system support]) |
| 2651 | 3299 fi |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3300 eval "with_${feature}=no" |
| 2651 | 3301 done |
| 3302 else | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3303 test -z "$with_toolbars" && with_toolbars=yes |
| 2651 | 3304 fi |
| 3305 | |
| 3306 dnl ### Test for features that require mswindows support - currently none | |
| 3307 dnl ### MS-Windows folks: add code here..... (martin) | |
| 3308 if test "$with_msw" != "yes"; then | |
| 3309 for feature in MARTIN_IS_CLUELESS_ABOUT_MSW_FEATURES | |
| 3310 do | |
| 3311 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then | |
| 3312 AC_MSG_WARN([--with-$feature ignored: Not valid without MS-Windows support]) | |
| 3313 fi | |
| 3314 eval "with_${feature}=no" | |
| 3315 done | |
| 3316 else | |
| 3317 : | |
| 3318 fi | |
| 3319 | |
| 3320 dnl Test for features that require X11 support | |
| 3321 if test "$with_x11" != "yes"; then | |
| 3322 dnl It ought to be reasonable to have no output device at all, and only use | |
| 3323 dnl XEmacs in --batch mode. | |
| 3324 dnl if test "$with_tty" = "no" ; then | |
| 3325 dnl AC_MSG_ERROR([No window system support and no TTY support - Unable to proceed.]) | |
| 3326 dnl fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3327 for feature in with_tooltalk with_cde with_wmcommand with_xim with_sound_nas |
| 2651 | 3328 do |
| 3329 if eval "test -n \"\$${feature}\" -a \"\$${feature}\" != \"no\"" ; then | |
| 3330 AC_MSG_WARN([--$feature ignored: Not valid without X support]) | |
| 3331 fi | |
| 3332 eval "${feature}=no" | |
| 3333 done | |
| 3334 fi | |
| 3335 | |
| 3336 dnl Balloon Help requires the Shape extension, not available everywhere, | |
| 3337 dnl for example not on AIX 4.3. | |
| 3338 if test "$with_x11" = "yes"; then | |
| 3339 AC_CHECK_HEADER(X11/extensions/shape.h, [ | |
| 3340 AC_DEFINE(HAVE_BALLOON_HELP) | |
| 2741 | 3341 ],[], |
| 3342 [ | |
| 3343 #include <X11/Xlib.h> | |
| 3344 #include <X11/Xutil.h> | |
| 3345 ]) | |
| 2651 | 3346 fi |
| 3347 | |
| 3348 dnl FSF 19.29 has some bitmapdir stuff here. | |
| 3349 bitmapdir= | |
| 3350 | |
| 3351 case "$window_system" in | |
| 3352 x11 ) HAVE_X_WINDOWS=yes; echo " Using X11." ;; | |
| 3353 msw ) HAVE_X_WINDOWS=no ; echo " Using MS-Windows." ;; | |
| 3354 gtk ) | |
| 3355 HAVE_X_WINDOWS=no | |
| 3356 test "$with_gnome" = "yes" && echo " Using GNOME." | |
| 3357 test "$with_gnome" = "no" && echo " Using GTK." | |
| 3358 ;; | |
| 3359 none ) HAVE_X_WINDOWS=no ; echo " Using no window system." ;; | |
| 3360 esac | |
| 3361 | |
| 3362 dnl Enable or disable proper handling of WM_COMMAND | |
| 3312 | 3363 AC_MSG_CHECKING([for WM_COMMAND option]) |
| 2651 | 3364 dnl if test "$with_wmcommand" = "yes"; then |
| 3365 if test "$with_wmcommand" != "no"; then | |
| 3366 AC_DEFINE(HAVE_WMCOMMAND) | |
| 3312 | 3367 AC_MSG_RESULT(yes) |
| 3368 else | |
| 3369 AC_MSG_RESULT(no) | |
| 2651 | 3370 fi |
| 3371 | |
| 3372 dnl Autodetect Xauth | |
| 3373 dnl -lXau is only used by gnuclient, so use a special variable for Xauth X libs | |
| 3374 test -z "$with_xauth" && test "$window_system" = "none" && with_xauth=no | |
| 3375 test -z "$with_xauth" && { AC_CHECK_HEADER(X11/Xauth.h, ,with_xauth=no) } | |
| 3376 test -z "$with_xauth" && { AC_CHECK_LIB(Xau, XauGetAuthByAddr,[:],with_xauth=no) } | |
| 3377 test -z "$with_xauth" && with_xauth=yes | |
| 3378 if test "$with_xauth" = "yes"; then | |
| 3379 AC_DEFINE(HAVE_XAUTH) | |
| 3380 XE_SPACE(libs_xauth, $GTK_LIBS $X_EXTRA_LIBS -lXau $libs_x $X_PRE_LIBS) | |
| 3381 fi | |
| 3382 AC_SUBST(libs_xauth) | |
| 3383 | |
| 3384 dnl This one is for the static initializeds variables in | |
| 3385 dnl offix.c, so that the thing is dumped after lastfile.o | |
| 3386 AC_SUBST(dnd_objs) | |
| 3387 | |
| 3388 dnl Autodetect dll support | |
| 3389 | |
| 3390 dnl If g++ is used, we have to explicitly link modules with -lstdc++ on Cygwin | |
| 3391 dnl to avoid undefined symbol errors. This will never hurt, so just do it on | |
| 3392 dnl all platforms in case others have the same brain damage. | |
| 4932 | 3393 if test "$XEMACS_CC_GPP" = "yes"; then |
| 2651 | 3394 LIBSTDCPP=-lstdc++ |
| 3395 else | |
| 3396 LIBSTDCPP= | |
| 3397 fi | |
| 3398 AC_SUBST(LIBSTDCPP) | |
| 3399 | |
| 3400 dnl This must come before the detection code for anything that is in a module | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3401 if test "$with_modules" != "no"; then |
| 3312 | 3402 AC_MSG_CHECKING([for module support]) |
| 3403 AC_MSG_RESULT() | |
| 2651 | 3404 |
| 3405 case "$opsys" in | |
| 3406 mingw* | cygwin* ) have_dl=yes ;; | |
| 3407 darwin ) have_dl=yes | |
| 3408 AC_DEFINE(HAVE_DYLD) | |
| 3409 ;; | |
| 3410 * ) | |
| 3411 dnl Check for the ELFish dlopen() | |
| 3412 AC_CHECK_HEADER(dlfcn.h, [ | |
| 3413 AC_MSG_CHECKING([for dlopen in -lc]) | |
| 3312 | 3414 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <dlfcn.h>], |
| 3415 [dlopen ("", 0);])], [ have_dl=yes ; AC_MSG_RESULT($have_dl)], [ | |
| 2741 | 3416 AC_MSG_RESULT([no]) |
| 2651 | 3417 AC_MSG_CHECKING([for dlopen in -ldl]) |
| 3418 ac_save_LIBS="$LIBS" | |
| 3419 LIBS="$LIBS -ldl" | |
| 3312 | 3420 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <dlfcn.h>], |
| 3421 [dlopen ("", 0);])], [ have_dl=yes; AC_MSG_RESULT($have_dl)], [ | |
| 2741 | 3422 AC_MSG_RESULT([no]) |
| 2651 | 3423 AC_MSG_CHECKING([for dlopen in -lsvld]) |
| 3424 LIBS="$ac_save_LIBS -lsvld" | |
| 3312 | 3425 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <dlfcn.h>], |
| 3426 [dlopen ("", 0);])], [ have_dl=yes; AC_MSG_RESULT($have_dl) ], | |
| 2741 | 3427 [LIBS="$ac_save_LIBS" ; AC_MSG_RESULT([no])])])])]) |
| 2651 | 3428 if test "$have_dl" = "yes"; then |
| 3429 AC_DEFINE(HAVE_DLOPEN) | |
| 3430 else | |
| 3431 dnl Check for HP/UX shl_load | |
| 3432 AC_CHECK_HEADER(dl.h, [ | |
| 3433 AC_MSG_CHECKING([for shl_load in -lc]) | |
| 3312 | 3434 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <dl.h>], |
| 3435 [shl_load ("", 0, 0);])], [have_dl=yes; AC_MSG_RESULT($have_dl)], [ | |
| 2741 | 3436 AC_MSG_RESULT([no]) |
| 2651 | 3437 AC_MSG_CHECKING([for shl_load in -ldl]) |
| 3438 ac_save_LIBS="$LIBS" | |
| 3439 LIBS="$LIBS -ldld" | |
| 3312 | 3440 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <dl.h>], |
| 3441 [shl_load ("", 0, 0);])], [have_dl=yes], | |
| 2741 | 3442 [LIBS="$ac_save_LIBS"; AC_MSG_RESULT([no])])])]) |
| 2651 | 3443 if test "$have_dl" = "yes"; then |
| 3444 AC_DEFINE(HAVE_SHL_LOAD) | |
| 3445 else | |
| 3446 dnl Check for libtool's libltdl | |
| 3447 AC_CHECK_HEADER(ltdl.h, [ | |
| 3448 AC_MSG_CHECKING([for lt_dlinit in -lltdl]) | |
| 3449 ac_save_LIBS="$LIBS" | |
| 3450 LIBS="$LIBS -lltdl" | |
| 3312 | 3451 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <ltdl.h>], |
| 3452 [lt_dlinit ();])], [have_dl=yes], [LIBS="$ac_save_LIBS"])]) | |
| 2741 | 3453 AC_MSG_RESULT($have_dl) |
| 2651 | 3454 if test "$have_dl" = "yes"; then |
| 3455 AC_DEFINE(HAVE_LTDL) | |
| 3456 fi | |
| 3457 dnl end !HP/UX | |
| 3458 fi | |
| 3459 dnl end !dlopen | |
| 3460 fi | |
| 3461 ac_save_LIBS= | |
| 3462 dnl end !darwin | |
| 3463 esac | |
| 3464 | |
| 3465 if test -n "$have_dl"; then | |
| 3466 dnl XE_SHLIB_STUFF (in aclocal.m4) defines $can_build_shared | |
| 3467 XE_SHLIB_STUFF | |
| 3468 fi | |
| 3469 | |
| 3470 if test "$can_build_shared" = "yes"; then | |
| 3471 AC_DEFINE(HAVE_SHLIB) | |
| 3472 dnl src must be built before modules on MacOSX and Windows platforms, since | |
| 3473 dnl the binary must be available to properly link the modules | |
| 3474 dnl For no-module builds, this is added *after* the module directories | |
| 3475 XE_APPEND(src, MAKE_SUBDIR) | |
| 3476 XE_APPEND(src, INSTALL_ARCH_DEP_SUBDIR) | |
| 3477 test -n "$libdl" && XE_PREPEND(-l${libdl}, LIBS) | |
| 3478 AC_CHECK_FUNCS(dlerror _dlerror) | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3479 with_modules=yes |
| 2651 | 3480 MOD_CC="../../lib-src/ellcc" |
| 3481 MODCFLAGS="\$(CFLAGS) --mode=compile --mod-output=\$@ -I../../src -I\$(srcdir)/../../src" | |
| 3482 INSTALLPATH="\$(moduledir)" | |
| 3483 MOD_INSTALL_PROGRAM=${INSTALL_PROGRAM} | |
| 3484 OBJECT_TO_BUILD="\$(MODNAME).ell" | |
| 3485 else | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3486 if test "$with_modules" = "yes"; then |
| 2651 | 3487 XE_DIE("Required module support cannot be provided.") |
| 3488 else | |
| 3489 echo " No module support." | |
| 3490 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3491 with_modules=no |
| 2651 | 3492 fi |
| 3493 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3494 if test "$with_modules" != "yes"; then |
| 2651 | 3495 MOD_CC="$XEMACS_CC" |
| 3496 MODCFLAGS="\$(XE_CFLAGS) -I../../src -I\$(srcdir)/../../src" | |
| 3497 INSTALLPATH="" | |
| 3498 MOD_INSTALL_PROGRAM="true" | |
| 3499 OBJECT_TO_BUILD="\$(MODNAME).o" | |
| 3500 fi | |
| 3501 MODARCHDIR= | |
| 3502 MAKE_DOCFILE="../../lib-src/make-docfile" | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3503 AC_SUBST(with_modules, $with_modules) |
| 2651 | 3504 AC_SUBST(MOD_CC) |
| 3505 AC_SUBST(MODARCHDIR) | |
| 3506 AC_SUBST(MAKE_DOCFILE) | |
| 3507 AC_SUBST(MODCFLAGS) | |
| 3508 AC_SUBST(INSTALLPATH) | |
| 3509 AC_SUBST(MOD_INSTALL_PROGRAM) | |
| 3510 AC_SUBST(OBJECT_TO_BUILD) | |
| 3511 | |
| 3512 dnl Autodetect tooltalk | |
| 3513 if test "$with_tooltalk" != "no" ; then | |
| 3514 dnl autodetect the location of tt_c.h | |
| 3515 dnl tt_c.h might be in Tt or desktop include directories | |
| 3516 for dir in "" "Tt/" "desktop/" ; do | |
| 3517 AC_CHECK_HEADER(${dir}tt_c.h, tt_c_h_file="${dir}tt_c.h"; break) | |
| 3518 done | |
| 3519 if test -z "$tt_c_h_file"; then | |
| 3520 if test "$with_tooltalk" = "yes"; then | |
| 3521 USAGE_ERROR("Unable to find required tooltalk header files.") | |
| 3522 fi | |
| 3523 with_tooltalk=no | |
| 3524 fi | |
| 3525 fi | |
| 3526 if test "$with_tooltalk" != "no" ; then | |
| 3527 for extra_libs in "" "-lI18N -lce" "-lcxx"; do | |
| 3528 AC_CHECK_LIB(tt, tt_message_create, | |
| 3529 tt_libs="-ltt $extra_libs"; break, [:],$extra_libs) | |
| 3530 done | |
| 3531 if test -z "$tt_libs"; then | |
| 3532 if test "$with_tooltalk" = "yes"; then | |
| 3533 USAGE_ERROR("Unable to find required tooltalk libraries.") | |
| 3534 fi | |
| 3535 with_tooltalk=no | |
| 3536 fi | |
| 3537 fi | |
| 3538 test -z "$with_tooltalk" && with_tooltalk=yes | |
| 3539 if test "$with_tooltalk" = "yes"; then | |
| 3540 AC_DEFINE(TOOLTALK) | |
| 3541 AC_DEFINE_UNQUOTED(TT_C_H_FILE, "$tt_c_h_file") | |
| 3542 XE_PREPEND($tt_libs, libs_x) | |
| 3543 fi | |
| 3544 | |
| 3545 dnl Autodetect CDE | |
| 3546 test -z "$with_cde" && { AC_CHECK_HEADER(Dt/Dt.h, , with_cde=no) } | |
| 3547 test -z "$with_cde" && { AC_CHECK_LIB(DtSvc, DtDndDragStart, [:], with_cde=no) } | |
| 3548 if test "$with_dragndrop" = "no" ; then | |
| 3549 if test "$with_cde" = "yes" ; then | |
| 3312 | 3550 AC_MSG_WARN([--with-cde forced to `no'; no generic Drag'n'Drop support]) |
| 2651 | 3551 fi |
| 3552 with_cde=no | |
| 3553 fi | |
| 3554 test -z "$with_cde" && with_cde=yes | |
| 3555 if test "$with_cde" = "yes" ; then | |
| 3556 AC_DEFINE(HAVE_CDE) | |
| 3557 XE_PREPEND(-lDtSvc, libs_x) | |
| 3558 XE_APPEND(CDE, dragndrop_proto) | |
| 3559 with_tooltalk=yes # CDE requires Tooltalk | |
| 3560 need_motif=yes # CDE requires Motif | |
| 3561 fi | |
| 3562 | |
| 3563 if test "$with_gtk" = "yes"; then | |
| 3564 XE_APPEND(GTK, dragndrop_proto) | |
| 3565 fi | |
| 3566 | |
| 3567 dnl Autodetect Drag'n'Drop support | |
|
4790
bc4f2511bbea
Remove support for the OffiX drag-and-drop protocol. See xemacs-patches
Jerry James <james@xemacs.org>
parents:
4769
diff
changeset
|
3568 dnl always included if CDE or MSWindows is defined |
| 2651 | 3569 if test "$with_dragndrop" != "no" ; then |
| 3570 AC_MSG_CHECKING(if drag and drop API is needed) | |
| 3571 if test -n "$dragndrop_proto" ; then | |
| 3572 with_dragndrop=yes | |
| 3573 AC_MSG_RESULT([yes (${dragndrop_proto} )]) | |
| 3574 AC_DEFINE(HAVE_DRAGNDROP) | |
| 3575 XE_APPEND(dragdrop.o, extra_objs) | |
| 3576 else | |
| 3577 with_dragndrop=no | |
| 3578 AC_MSG_RESULT(no) | |
| 3579 fi | |
| 3580 fi | |
| 3581 | |
| 3582 dnl Autodetect LDAP | |
| 3312 | 3583 AC_MSG_CHECKING([for LDAP]) |
| 3584 AC_MSG_RESULT() | |
| 2651 | 3585 ldap_libs= |
| 3586 test -z "$with_ldap" && { AC_CHECK_HEADER(ldap.h, ,with_ldap=no) } | |
| 3587 test -z "$with_ldap" && { AC_CHECK_HEADER(lber.h, ,with_ldap=no) } | |
| 3588 if test "$with_ldap" != "no"; then | |
| 3589 AC_CHECK_LIB(ldap, ldap_search, with_ldap=yes) | |
| 3590 dnl Check for other libraries we need to link with to get the main routines. | |
| 3591 test "$with_ldap" != "yes" && { AC_CHECK_LIB(ldap, ldap_open, [with_ldap=yes with_ldap_lber=yes], , -llber) } | |
| 3592 test "$with_ldap" != "yes" && { AC_CHECK_LIB(ldap, ldap_open, [with_ldap=yes with_ldap_lber=yes with_ldap_krb=yes], , -llber -lkrb) } | |
| 3593 test "$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) } | |
| 3594 dnl Recently, we need -lber even though the main routines are elsewhere, | |
| 3595 dnl because otherwise be get link errors w.r.t. ber_pvt_opt_on. So just | |
| 3596 dnl check for that (it's a variable not a fun but that doesn't seem to | |
| 3597 dnl matter in these checks) and stick in -lber if so. Can't hurt (even to | |
| 3598 dnl stick it in always shouldn't hurt, I don't think) ... #### Someone who | |
| 3599 dnl #### understands LDAP needs to fix this properly. | |
| 3600 test "$with_ldap_lber" != "yes" && { AC_CHECK_LIB(lber, ber_pvt_opt_on, with_ldap_lber=yes) } | |
| 3601 fi | |
| 3602 if test "$with_ldap" = "yes"; then | |
| 3603 AC_DEFINE(HAVE_LDAP) | |
| 3604 if test "$with_ldap_des" = "yes" ; then | |
| 3605 XE_PREPEND(-ldes, ldap_libs) | |
| 3606 fi | |
| 3607 if test "$with_ldap_krb" = "yes" ; then | |
| 3608 XE_PREPEND(-lkrb, ldap_libs) | |
| 3609 fi | |
| 3610 if test "$with_ldap_lber" = "yes" ; then | |
| 3611 XE_PREPEND(-llber, ldap_libs) | |
| 3612 fi | |
| 3613 XE_PREPEND(-lldap, ldap_libs) | |
| 3614 save_LIBS="$LIBS" LIBS="$LIBS $ldap_libs" | |
| 3615 AC_CHECK_FUNCS(ldap_set_option ldap_get_lderrno ldap_result2error ldap_parse_result) | |
| 3616 LIBS="$save_LIBS" | |
| 3617 XE_APPEND(modules/ldap, MAKE_SUBDIR) | |
| 3618 need_modules_common=yes | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3619 if test "$with_modules" = "yes"; then |
| 2651 | 3620 XE_APPEND(modules/ldap, INSTALL_ARCH_DEP_SUBDIR) |
| 3621 fi | |
| 3622 fi | |
| 3623 AC_SUBST(ldap_libs) | |
| 3624 | |
| 3625 dnl Autodetect PostgreSQL | |
| 3626 dnl On many Linux systems, PostgreSQL is packaged to be installed in /usr; | |
| 3627 dnl in this case, configure will easily detect it there. | |
| 3628 dnl | |
| 3629 dnl If PostgreSQL is installed into a different prefix, | |
| 3630 dnl (such as the default /usr/local/pgsql when building from source), | |
| 3631 dnl that prefix must be specified using the --with-site-prefixes flag. | |
| 3632 postgresql_libs= | |
| 3633 if test "$with_postgresql" != "no"; then | |
| 3312 | 3634 AC_MSG_CHECKING([for PostgreSQL]) |
| 3635 AC_MSG_RESULT() | |
| 2651 | 3636 |
| 3637 dnl Look for these standard header file locations, known to be used on Linux | |
| 3638 for header_dir in "" "pgsql/" "postgresql/"; do | |
| 3639 AC_CHECK_HEADER(${header_dir}libpq-fe.h, | |
| 3640 libpq_fe_h_file=${header_dir}libpq-fe.h; break) | |
| 3641 done | |
| 3642 | |
| 3050 | 3643 pq_libs= |
| 3644 extra_libs= | |
| 3645 if test -n "$libpq_fe_h_file"; then | |
| 3646 dnl #### Would it be nicer to do this with a loop? | |
| 3647 dnl It seems unlikely that checking for SSL/crypto support can hurt, | |
| 3648 dnl even if it's found. | |
| 3649 AC_CHECK_LIB(pq, PQconnectdb,[pq_libs="-lpq"],[ | |
| 3650 unset ac_cv_lib_pq_PQconnectdb; | |
| 3651 AC_CHECK_LIB(pq, PQconnectdb,[pq_libs="-lpq -lcrypto -lssl"],, | |
| 3652 [-lcrypto -lssl])]) | |
| 3653 if test -z "$pq_libs"; then | |
| 3654 have_libpq="no" | |
| 3655 else | |
| 3656 have_libpq="yes" | |
| 3657 fi | |
| 3658 fi | |
| 2651 | 3659 |
| 3660 if test -n "$libpq_fe_h_file" -a "$have_libpq" = "yes"; then | |
| 3661 with_postgresql=yes | |
| 3662 AC_DEFINE(HAVE_POSTGRESQL) | |
| 3663 AC_CHECK_LIB(pq,PQconnectStart, [ | |
| 3664 with_postgresqlv7=yes; | |
| 3050 | 3665 AC_DEFINE(HAVE_POSTGRESQLV7)], [:], $extra_libs) |
| 2651 | 3666 AC_DEFINE_UNQUOTED(LIBPQ_FE_H_FILE, "$libpq_fe_h_file") |
| 3050 | 3667 XE_PREPEND([$pq_libs], postgresql_libs) |
| 2651 | 3668 XE_APPEND(modules/postgresql, MAKE_SUBDIR) |
| 3669 need_modules_common=yes | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3670 if test "$with_modules" = "yes"; then |
| 2651 | 3671 XE_APPEND(modules/postgresql, INSTALL_ARCH_DEP_SUBDIR) |
| 3672 fi | |
| 3673 elif test "$with_postgresql" = "yes"; then | |
| 3674 XE_DIE("Required PostgreSQL support cannot be provided. Check --with-site-prefixes.") | |
| 3675 fi | |
| 3676 fi | |
| 3677 AC_SUBST(postgresql_libs) | |
| 3678 | |
| 3679 dnl ---------------------- | |
| 3680 dnl Graphics libraries | |
| 3681 dnl ---------------------- | |
| 3682 | |
| 3683 if test "$window_system" != "none"; then | |
| 3312 | 3684 AC_MSG_CHECKING([for graphics libraries]) |
| 3685 AC_MSG_RESULT() | |
| 2651 | 3686 |
| 3687 dnl add special code to handle xpm-nox on Cygwin (csw) | |
| 3688 dnl -- should only happen if CYGWIN && WITH_XPM && WITH_MSW && !WITH_X | |
| 3689 libpath_xpm= | |
| 3690 incpath_xpm= | |
| 3727 | 3691 libname_xpm="-lXpm" |
| 2651 | 3692 case "$opsys" in |
| 3693 cygwin*) | |
| 3228 | 3694 cygwin_top=`eval gcc -print-search-dirs | sed -ne s'/install: //p'` |
| 3695 cygwin_top=`eval "cd $cygwin_top/../../../..; pwd"` | |
| 2651 | 3696 case "$window_system" in |
| 3697 dnl use "standard" search pattern | |
| 3698 x11) ;; | |
| 3699 dnl hardcode "standard" non-X11 xpm lib/inc dirs | |
| 3700 msw) libpath_xpm="-L${cygwin_top}/lib/noX" | |
| 3701 incpath_xpm="-I${cygwin_top}/include/noX" | |
| 3727 | 3702 libname_xpm="-lXpm-noX" |
| 2651 | 3703 ;; |
| 3704 dnl not supported on cygwin (yet?) | |
| 3705 gtk) ;; | |
| 3706 dnl probably not reached... | |
| 3707 none) ;; | |
| 3708 dnl ditto | |
| 3709 *) ;; | |
| 3710 esac | |
| 3711 ;; | |
| 3712 dnl use "standard" search pattern for all other OS's | |
| 3713 *) ;; | |
| 3714 esac | |
| 3715 dnl Autodetect Xpm | |
| 3716 xpm_problem="" | |
| 3717 if test -z "$with_xpm"; then | |
| 3718 XE_PREPEND("$incpath_xpm", CFLAGS) | |
| 2940 | 3719 XE_PREPEND("$incpath_xpm", XE_CFLAGS) |
| 2651 | 3720 XE_PREPEND("$libpath_xpm", LDFLAGS) |
| 3721 AC_MSG_CHECKING(for Xpm - no older than 3.4f) | |
| 3727 | 3722 xe_check_libs="$libname_xpm" |
| 2651 | 3723 AC_RUN_IFELSE([AC_LANG_SOURCE([#define XPM_NUMBERS |
| 3724 #include <X11/xpm.h> | |
| 3725 int main(int c, char **v) { | |
| 3726 return c == 1 ? 0 : | |
| 3727 XpmIncludeVersion != XpmLibraryVersion() ? 1 : | |
| 3728 XpmIncludeVersion < 30406 ? 2 : 0 ;}])], | |
| 3729 [./conftest dummy_arg; xpm_status=$?; | |
| 3730 if test "$xpm_status" = "0"; then | |
| 3731 with_xpm=yes; | |
| 3732 else | |
| 3733 with_xpm=no; | |
| 3734 if test "$xpm_status" = "1"; then | |
| 3735 xpm_problem="Xpm library version and header file version don't match!" | |
| 3736 elif test "$xpm_status" = "2"; then | |
| 3737 xpm_problem="Xpm library version is too old!" | |
| 3738 else | |
| 3739 xpm_problem="Internal xpm detection logic error!" | |
| 3740 fi | |
| 3741 echo " | |
| 3742 *** WARNING *** $xpm_problem | |
| 3743 I'm not touching that with a 10-foot pole! | |
| 3744 If you really want to use the installed version of Xpm, rerun | |
| 3745 configure and add '--with-xpm=yes', but don't blame me if XEmacs crashes!" | |
| 3746 fi], | |
| 3747 [with_xpm=no]) | |
| 3748 xe_check_libs= | |
| 3749 AC_MSG_RESULT($with_xpm) | |
| 3750 fi | |
| 3751 if test "$with_xpm" = "yes"; then | |
| 3752 dnl #### This code assumes that if AC_CHECK_LIB fails, | |
| 3753 dnl #### then it will succeed if FOR_MSW is defined, | |
| 3754 dnl #### but doesn't actually verify this assumption. | |
| 3755 AC_DEFINE(HAVE_XPM) | |
| 3756 XE_PREPEND("$libpath_xpm", LDFLAGS) | |
| 3727 | 3757 XE_PREPEND("$libname_xpm", libs_x) |
| 2651 | 3758 XE_PREPEND("$incpath_xpm", CFLAGS) |
| 2940 | 3759 XE_PREPEND("$incpath_xpm", XE_CFLAGS) |
| 3312 | 3760 AC_MSG_CHECKING([for "FOR_MSW" xpm]) |
| 3727 | 3761 xe_check_libs="$libname_xpm" |
| 3316 | 3762 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[XpmCreatePixmapFromData();])], |
| 2651 | 3763 [xpm_for_msw=no], |
| 3764 [xpm_for_msw=yes]) | |
| 3765 xe_check_libs= | |
| 3766 AC_MSG_RESULT($xpm_for_msw) | |
| 3767 if test "$xpm_for_msw" = "yes"; then | |
| 3768 AC_DEFINE(FOR_MSW) | |
| 3769 fi | |
| 3770 fi | |
| 3771 | |
| 3772 dnl Autodetect XFACE | |
| 3773 test -z "$with_xface" && { AC_CHECK_HEADER(compface.h, ,with_xface=no) } | |
| 3774 test -z "$with_xface" && { AC_CHECK_LIB(compface, UnGenFace,[:] ,with_xface=no) } | |
| 3775 test -z "$with_xface" && with_xface=yes | |
| 3776 if test "$with_xface" = "yes"; then | |
| 3777 AC_DEFINE(HAVE_XFACE) | |
| 3778 XE_PREPEND(-lcompface, libs_x) | |
| 3779 fi | |
| 3780 | |
|
4708
1cecc3e9f0a0
Use giflib or libungif to provide GIF support, instead of using internal
Jerry James <james@xemacs.org>
parents:
4699
diff
changeset
|
3781 dnl autodetect GIF |
|
1cecc3e9f0a0
Use giflib or libungif to provide GIF support, instead of using internal
Jerry James <james@xemacs.org>
parents:
4699
diff
changeset
|
3782 test -z "$with_gif" && { AC_CHECK_HEADER(gif_lib.h, , with_gif=no) } |
| 2651 | 3783 if test "$with_gif" != "no"; then |
| 3784 with_gif="yes" | |
|
4708
1cecc3e9f0a0
Use giflib or libungif to provide GIF support, instead of using internal
Jerry James <james@xemacs.org>
parents:
4699
diff
changeset
|
3785 dnl Versions of libgif and libungif prior to the introduction of |
|
1cecc3e9f0a0
Use giflib or libungif to provide GIF support, instead of using internal
Jerry James <james@xemacs.org>
parents:
4699
diff
changeset
|
3786 dnl EGifPutExtensionLast caused Emacs crashes. We'll require that |
|
1cecc3e9f0a0
Use giflib or libungif to provide GIF support, instead of using internal
Jerry James <james@xemacs.org>
parents:
4699
diff
changeset
|
3787 dnl function, too, in hopes that we can avoid similar crashes. |
|
1cecc3e9f0a0
Use giflib or libungif to provide GIF support, instead of using internal
Jerry James <james@xemacs.org>
parents:
4699
diff
changeset
|
3788 AC_CHECK_LIB(gif, EGifPutExtensionLast, |
|
1cecc3e9f0a0
Use giflib or libungif to provide GIF support, instead of using internal
Jerry James <james@xemacs.org>
parents:
4699
diff
changeset
|
3789 [XE_PREPEND(-lgif, libs_x)], |
|
1cecc3e9f0a0
Use giflib or libungif to provide GIF support, instead of using internal
Jerry James <james@xemacs.org>
parents:
4699
diff
changeset
|
3790 [AC_CHECK_LIB(ungif, EGifPutExtensionLast, |
|
1cecc3e9f0a0
Use giflib or libungif to provide GIF support, instead of using internal
Jerry James <james@xemacs.org>
parents:
4699
diff
changeset
|
3791 [XE_PREPEND(-lungif, libs_x)], with_gif=no)]) |
|
1cecc3e9f0a0
Use giflib or libungif to provide GIF support, instead of using internal
Jerry James <james@xemacs.org>
parents:
4699
diff
changeset
|
3792 fi |
|
1cecc3e9f0a0
Use giflib or libungif to provide GIF support, instead of using internal
Jerry James <james@xemacs.org>
parents:
4699
diff
changeset
|
3793 if test "$with_gif" != "no"; then |
| 2651 | 3794 AC_DEFINE(HAVE_GIF) |
| 3795 fi | |
| 3796 | |
| 3797 dnl Too many stupid linkers can't detect cascaded lib dependencies until runtime | |
| 3798 dnl So we always search for libz compression support. | |
| 3799 if test "$with_png $with_tiff" != "no no"; then | |
| 3800 AC_CHECK_LIB(c, inflate, [:], [ | |
| 3801 AC_CHECK_LIB(z, inflate, [XE_PREPEND(-lz, libs_x)],[ | |
| 3802 AC_CHECK_LIB(gz, inflate, [XE_PREPEND(-lgz, libs_x)])])]) | |
| 3803 fi | |
| 3804 | |
| 3805 dnl autodetect JPEG | |
| 3806 test -z "$with_jpeg" && { AC_CHECK_HEADER(jpeglib.h, ,with_jpeg=no) } | |
| 3807 test -z "$with_jpeg" && { AC_CHECK_LIB(jpeg, jpeg_destroy_decompress,[:],with_jpeg=no) } | |
| 3808 test -z "$with_jpeg" && with_jpeg=yes | |
| 3809 if test "$with_jpeg" = "yes"; then | |
| 3810 AC_DEFINE(HAVE_JPEG) | |
| 3811 XE_PREPEND(-ljpeg, libs_x) | |
| 3812 fi | |
| 3813 | |
| 3814 dnl autodetect PNG | |
| 3815 png_problem="" | |
| 3816 test -z "$with_png" && { AC_CHECK_FUNC(pow, ,with_png=no) } | |
| 3817 test -z "$with_png" && { AC_CHECK_HEADER(png.h, ,with_png=no) } | |
| 2667 | 3818 test -z "$with_png" && { AC_CHECK_LIB(png, png_read_image,[:],with_png=no,[-lz]) } |
| 2651 | 3819 if test -z "$with_png"; then |
| 3820 AC_MSG_CHECKING(for workable png version information) | |
| 3821 xe_check_libs="-lpng -lz" | |
| 3822 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <png.h> | |
| 3823 int main(int c, char **v) { | |
| 3824 if (c == 1) return 0; | |
| 3825 if (strcmp(png_libpng_ver, PNG_LIBPNG_VER_STRING) != 0) return 1; | |
| 3826 return (PNG_LIBPNG_VER < 10002) ? 2 : 0 ;}])], | |
| 3827 [./conftest dummy_arg; png_status=$?; | |
| 3828 if test "$png_status" = "0"; then | |
| 3829 with_png=yes; | |
| 3830 else | |
| 3831 with_png=no; | |
| 3832 if test "$png_status" = "1"; then | |
| 3833 png_problem="PNG library version and header file don't match!" | |
| 3834 elif test "$png_status" = "2"; then | |
| 3835 png_problem="PNG library version too old (pre 1.0.2)!" | |
| 3836 fi | |
| 3837 echo " | |
| 3838 *** WARNING *** $png_problem | |
| 3839 I'm not touching that with a 10-foot pole! | |
| 3840 If you really want to use the installed version of libPNG, rerun | |
| 3841 configure and add '--with-png=yes', but don't blame me if XEmacs crashes!" | |
| 3842 fi], | |
| 3843 [with_png=no]) | |
| 3844 xe_check_libs= | |
| 3845 AC_MSG_RESULT($with_png) | |
| 3846 fi | |
| 3847 if test "$with_png" = "yes"; then | |
| 3848 AC_DEFINE(HAVE_PNG) | |
| 3849 XE_PREPEND(-lpng, libs_x) | |
| 3850 fi | |
| 3851 | |
| 3852 dnl autodetect TIFF | |
| 3853 test -z "$with_tiff" && { AC_CHECK_HEADER(tiffio.h, ,with_tiff=no) } | |
| 2667 | 3854 test -z "$with_tiff" && { AC_CHECK_LIB(tiff, TIFFClientOpen,[:],with_tiff=no,[-lz]) } |
| 2651 | 3855 test -z "$with_tiff" && with_tiff=yes |
| 3856 if test "$with_tiff" = "yes"; then | |
| 3857 AC_DEFINE(HAVE_TIFF) | |
| 3858 XE_PREPEND(-ltiff, libs_x) | |
| 3859 fi | |
| 3860 fi | |
| 3861 | |
| 3862 dnl ---------------------- | |
| 3863 dnl GTK-Specific Graphics libraries | |
| 3864 dnl ---------------------- | |
| 3865 | |
| 3866 if test "$with_gtk" = "yes"; then | |
| 3867 dnl Autodetect XFACE | |
| 3868 test -z "$with_xface" && { AC_CHECK_HEADER(compface.h, ,with_xface=no) } | |
| 3869 test -z "$with_xface" && { AC_CHECK_LIB(compface, UnGenFace,[:] ,with_xface=no) } | |
| 3870 test -z "$with_xface" && with_xface=yes | |
| 3871 if test "$with_xface" = "yes"; then | |
| 3872 AC_DEFINE(HAVE_XFACE) | |
| 3873 XE_PREPEND(-lcompface, libs_gtk) | |
| 3874 fi | |
| 3875 fi | |
| 3876 | |
| 3877 dnl ---------------------- | |
| 3878 dnl X-Specific Graphics libraries | |
| 3879 dnl ---------------------- | |
| 3880 | |
| 3881 if test "$with_x11" = "yes"; then | |
| 3312 | 3882 AC_MSG_CHECKING([for X11 graphics libraries]) |
| 3883 AC_MSG_RESULT() | |
| 2651 | 3884 fi |
| 3885 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3886 case "$with_widgets" in |
| 3019 | 3887 "" | "yes" | "athena") detect_athena=yes ;; |
| 2651 | 3888 *) detect_athena=no ;; |
| 3889 esac | |
| 3890 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
3891 case "$with_dialogs" in |
| 3019 | 3892 "" | "yes" | "athena") detect_athena=yes ;; |
| 3893 esac | |
| 3894 | |
| 2651 | 3895 if test "$with_x11" = "yes" -a "$detect_athena" = "yes" ; then |
| 3312 | 3896 AC_MSG_CHECKING([for the Athena widgets]) |
| 3897 AC_MSG_RESULT() | |
| 2651 | 3898 |
| 3899 dnl What in heck did the user actually want? | |
| 3900 case "$with_athena" in | |
| 3901 dnl This is the default, old fashioned flat Athena. | |
| 3902 "xaw" | "") athena_variant=Xaw athena_3d=no ;; | |
| 3903 "3d") athena_variant=Xaw3d athena_3d=yes ;; | |
| 3904 "next") athena_variant=neXtaw athena_3d=yes ;; | |
| 3905 "95") athena_variant=Xaw95 athena_3d=yes ;; | |
| 3906 "xpm") athena_variant=XawXpm athena_3d=yes ;; | |
| 3907 *) XE_DIE("Unknown Athena widget set \`$with_athena'. This should not happen.") ;; | |
| 3908 esac | |
| 3909 | |
| 3910 dnl Search for the Athena library... | |
| 3911 if test "$athena_3d" = "no"; then | |
| 3912 AC_CHECK_LIB($athena_variant, XawScrollbarSetThumb, | |
| 3913 [ | |
| 3914 dnl Must not be a 3d library... | |
|
4440
e4225b6d9389
AC_CHECK_LIB needs a function symbol. <87zls98qtk.fsf@uwakimon.sk.tsukuba.ac.jp>
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4424
diff
changeset
|
3915 AC_CHECK_LIB($athena_variant, XawSme3dComputeTopShadowRGB, |
| 2651 | 3916 [AC_MSG_WARN([Could not find a non-3d Athena widget library.])], |
| 3917 athena_lib=$athena_variant) | |
| 3918 ], | |
| 3919 AC_MSG_WARN([Could not find an Athena widget library.])) | |
| 3920 else | |
| 3921 dnl The real configuration, need 3d library | |
|
4440
e4225b6d9389
AC_CHECK_LIB needs a function symbol. <87zls98qtk.fsf@uwakimon.sk.tsukuba.ac.jp>
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4424
diff
changeset
|
3922 AC_CHECK_LIB($athena_variant, XawSme3dComputeTopShadowRGB, athena_lib=$athena_variant, |
| 2651 | 3923 dnl OK, couldn't find it with a proper name, try the standard Athena lib |
| 3924 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
|
3925 AC_CHECK_LIB(Xaw, XawSme3dComputeTopShadowRGB, |
| 2651 | 3926 [ |
| 3927 athena_lib=Xaw; | |
| 3928 AC_MSG_WARN([Assuming that libXaw is actually $athena_variant.]); | |
| 3929 ], | |
| 3930 [AC_MSG_WARN([Could not find a 3d Athena widget library that looked like $athena_variant.])])) | |
| 3931 fi | |
| 3932 | |
| 3933 dnl Now we locate the Athena headers that we need. | |
| 3934 if test "$athena_3d" = "no"; then | |
| 3935 AC_CHECK_HEADER(X11/Xaw/ThreeD.h, | |
| 3936 [AC_MSG_WARN([Could not find a non-3d Athena header set.])], | |
| 3937 [AC_CHECK_HEADER(X11/Xaw/XawInit.h, | |
| 3938 [athena_h_path=X11/Xaw], | |
| 2694 | 3939 [AC_MSG_WARN([Could not find a non-3d Athena header set.])], |
| 3940 [ | |
| 3941 #include <X11/Intrinsic.h> | |
| 3942 ])]) | |
| 2651 | 3943 else |
| 3944 dnl The three-d Athena headers are so much more slippery. | |
| 3945 dnl Curse this `Lets replace standard libraries' thing that they did. :/ | |
| 3946 AC_CHECK_HEADER(X11/$athena_variant/XawInit.h, | |
| 3947 [AC_CHECK_HEADER(X11/$athena_variant/ThreeD.h, | |
| 3948 [athena_h_path=X11/$athena_variant])],[], | |
| 3949 [ | |
| 3950 #if HAVE_X11_XFUNCPROTO_H | |
| 3951 #include <X11/Xfuncproto.h> | |
| 3952 #endif | |
| 2705 | 3953 #include <X11/Intrinsic.h> |
| 2651 | 3954 ]) |
| 3955 | |
| 3956 dnl Is the variant specific header directory directly under include? | |
| 3957 if test -z "$athena_h_path"; then | |
| 3958 AC_CHECK_HEADER($athena_variant/XawInit.h, | |
| 3959 [AC_CHECK_HEADER($athena_variant/ThreeD.h, | |
| 3960 athena_h_path=$athena_variant)],[], | |
| 3961 [ | |
| 3962 #if HAVE_X11_XFUNCPROTO_H | |
| 3963 #include <X11/Xfuncproto.h> | |
| 3964 #endif | |
| 2694 | 3965 #include <X11/Intrinsic.h> |
| 2651 | 3966 ]) |
| 3967 fi | |
| 3968 | |
| 3969 dnl If we couldn't find the specific variant, try the generic Athena 3d headers | |
| 3970 if test -z "$athena_h_path" -a "$athena_variant" != "Xaw3d"; then | |
| 3971 AC_CHECK_HEADER(X11/Xaw3d/XawInit.h, | |
| 3972 [AC_CHECK_HEADER(X11/Xaw3d/ThreeD.h, | |
| 3973 [ | |
| 3974 AC_MSG_WARN([Assuming that X11/Xaw3d headers are suitable for $athena_variant.]) | |
| 3975 athena_h_path=X11/Xaw3d | |
| 3976 ])],[], | |
| 3977 [ | |
| 3978 #if HAVE_X11_XFUNCPROTO_H | |
| 3979 #include <X11/Xfuncproto.h> | |
| 3980 #endif | |
| 2694 | 3981 #include <X11/Intrinsic.h> |
| 2651 | 3982 ]) |
| 3983 fi | |
| 3984 | |
| 3985 dnl Also generic 3d headers directly under include dir | |
| 3986 if test -z "$athena_h_path" -a "$athena_variant" != "Xaw3d"; then | |
| 3987 AC_CHECK_HEADER(Xaw3d/XawInit.h, | |
| 3988 [AC_CHECK_HEADER(Xaw3d/ThreeD.h, | |
| 3989 [ | |
| 3990 AC_MSG_WARN([Assuming that Xaw3d headers are suitable for $athena_variant.]) | |
| 3991 athena_h_path=Xaw3d | |
| 3992 ])],[], | |
| 3993 [ | |
| 3994 #if HAVE_X11_XFUNCPROTO_H | |
| 3995 #include <X11/Xfuncproto.h> | |
| 3996 #endif | |
| 2694 | 3997 #include <X11/Intrinsic.h> |
| 2651 | 3998 ]) |
| 3999 fi | |
| 4000 | |
| 4001 dnl If nothing yet found, see if Xaw is a 3d header set... | |
| 4002 dnl We AC_MSG_WARN if we fail because I am all out of ideas... | |
| 4003 if test -z "$athena_h_path"; then | |
| 4004 AC_CHECK_HEADER(X11/Xaw/ThreeD.h, | |
| 4005 [ | |
| 4006 AC_MSG_WARN([Assuming that X11/Xaw headers are suitable for $athena_variant.]) | |
| 4007 athena_h_path=X11/Xaw | |
| 4008 ], | |
| 4009 [AC_MSG_WARN([Could not find a suitable 3d Athena header set.])]) | |
| 4010 fi | |
| 4011 fi | |
| 4012 | |
| 4013 dnl Do we actually have a usable Athena widget set? Please? | |
| 4014 if test -n "$athena_lib" -a -n "$athena_h_path"; then | |
| 4015 have_xaw=yes | |
| 4016 else | |
| 4017 have_xaw=no | |
| 4018 fi | |
| 4019 | |
| 4020 else | |
| 4021 have_xaw=no | |
| 4022 fi dnl "$with_x11" = "yes" -a "detect_athena" = "yes" | |
| 4023 | |
| 4024 if test "$with_x11" = "yes"; then | |
| 4025 dnl autodetect Motif - but only add to libs_x later (if necessary) | |
| 4026 dnl Use a different function to the earlier test to avoid problems with the | |
| 4027 dnl internal cache. | |
| 4028 AC_CHECK_HEADER(Xm/Xm.h, | |
| 4029 [AC_CHECK_LIB(Xm, XmStringCreate, have_motif=yes, have_motif=no)], | |
| 4030 have_motif=no) | |
| 4031 | |
| 4032 if test "$have_motif" = "yes"; then | |
| 4033 dnl autodetect lesstif | |
| 4034 AC_MSG_CHECKING(for Lesstif) | |
| 4035 AC_EGREP_CPP(yes, | |
| 4036 [#include <Xm/Xm.h> | |
| 4037 #ifdef LESSTIF_VERSION | |
| 4038 yes | |
| 4039 #endif | |
| 4040 ], have_lesstif=yes, have_lesstif=no) | |
| 4041 AC_MSG_RESULT($have_lesstif) | |
| 4042 fi | |
| 4043 | |
| 4044 fi dnl "$with_x11" = "yes" | |
| 4045 | |
| 4046 dnl Finish ensuring that we have values for the various toolkit items. | |
| 4047 dnl Not all toolkits support all widgets | |
| 3019 | 4048 |
| 4049 dnl Avoid using Motif :-( | |
| 4050 case "$opsys" in | |
| 3738 | 4051 *linux* | *darwin* | *bsd* | *cygwin* ) lucid_prefers_motif="no" ;; |
| 3019 | 4052 * ) lucid_prefers_motif="yes" ;; |
| 4053 esac | |
| 2651 | 4054 |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4055 case "$with_menubars" in "" | "yes" | "athena" ) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4056 with_menubars="lucid" ;; |
| 2651 | 4057 esac |
| 3094 | 4058 dnl this is not in xft reloaded #3 |
| 4059 if test "$with_xft_menubars" != "no" ; then | |
| 4060 if test "$with_xft_emacs" = "yes" -a "$with_menubars" != "no" ; then | |
| 4061 with_xft_menubars="yes" | |
| 4062 else | |
| 4063 with_xft_menubars="no" | |
| 4064 fi | |
| 4065 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4066 case "$with_dialogs" in "" | "yes" | "lucid" ) |
| 3019 | 4067 if test "$lucid_prefers_motif" = "yes"; then |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4068 if test "$have_motif" = "yes"; then with_dialogs="motif" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4069 elif test "$have_xaw" = "yes"; then with_dialogs="athena" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4070 elif test "$with_msw" = "yes"; then with_dialogs="msw" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4071 else with_dialogs=no |
| 3019 | 4072 fi |
| 4073 else | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4074 if test "$have_xaw" = "yes"; then with_dialogs="athena" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4075 elif test "$have_motif" = "yes"; then with_dialogs="motif" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4076 elif test "$with_msw" = "yes"; then with_dialogs="msw" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4077 else with_dialogs=no |
| 3019 | 4078 fi |
| 2651 | 4079 fi ;; |
| 4080 esac | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4081 case "$with_scrollbars" in "" | "yes" ) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4082 with_scrollbars="lucid" ;; |
| 2651 | 4083 esac |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4084 case "$with_widgets" in "" | "yes" | "lucid") |
| 3019 | 4085 if test "$lucid_prefers_motif" = "yes"; then |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4086 if test "$have_motif" = "yes"; then with_widgets="motif" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4087 elif test "$have_xaw" = "yes"; then with_widgets="athena" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4088 elif test "$with_msw" = "yes"; then with_widgets="msw" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4089 else with_widgets=no |
| 3019 | 4090 fi |
| 4091 else | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4092 if test "$have_xaw" = "yes"; then with_widgets="athena" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4093 elif test "$have_motif" = "yes"; then with_widgets="motif" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4094 elif test "$with_msw" = "yes"; then with_widgets="msw" |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4095 else with_widgets=no |
| 3019 | 4096 fi |
| 2651 | 4097 fi ;; |
| 4098 esac | |
| 3094 | 4099 dnl this is not in xft reloaded #3 |
| 4100 if test "$with_xft_tabs" != "no" ; then | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4101 if test "$with_xft_emacs" = "yes" -a "$with_widgets" != "no" ; then |
| 3094 | 4102 with_xft_tabs="yes" |
| 4103 else | |
| 4104 with_xft_tabs="no" | |
| 4105 fi | |
| 4106 fi | |
| 4107 dnl this is not in xft reloaded #3 | |
|
4497
f863b2ee146f
Rename xft_gauge to xft_gauges.
Mats Lidell <matsl@xemacs.org>
parents:
4496
diff
changeset
|
4108 if test "$with_xft_gauges" != "no" ; then |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4109 if test "$with_xft_emacs" = "yes" -a "$with_widgets" != "no" ; then |
|
4497
f863b2ee146f
Rename xft_gauge to xft_gauges.
Mats Lidell <matsl@xemacs.org>
parents:
4496
diff
changeset
|
4110 with_xft_gauges="yes" |
| 3094 | 4111 else |
|
4497
f863b2ee146f
Rename xft_gauge to xft_gauges.
Mats Lidell <matsl@xemacs.org>
parents:
4496
diff
changeset
|
4112 with_xft_gauges="no" |
| 3094 | 4113 fi |
| 4114 fi | |
| 2651 | 4115 |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4116 all_widgets="$with_menubars $with_scrollbars $with_dialogs $with_toolbars $with_widgets" |
| 2651 | 4117 |
| 4118 case "$all_widgets" in | |
| 4119 *athena* ) | |
| 4120 if test "$have_xaw" != "yes"; then | |
| 4121 XE_DIE("Could not find a suitable Athena library to build with.") | |
| 4122 fi | |
| 4123 | |
| 4124 dnl Add the Lucid widget Athena code | |
| 4125 XE_APPEND(lwlib-Xaw.o, lwlib_objs) | |
| 4126 | |
| 4127 dnl Add the Athena widget library we located earlier | |
| 4128 XE_PREPEND(-l$athena_lib, libs_x) | |
| 4129 | |
| 4130 dnl Tell lwlib where to find the Athena header files. | |
| 4131 dnl Many people have tried to create a `smart' way of doing this, | |
| 4132 dnl but all have failed. Before changing the following ugly definitions, | |
| 4133 dnl consult the veterans of many a battle. | |
| 4134 AC_DEFINE_UNQUOTED(ATHENA_Scrollbar_h_,"$athena_h_path/Scrollbar.h") | |
| 4135 AC_DEFINE_UNQUOTED(ATHENA_Dialog_h_,"$athena_h_path/Dialog.h") | |
| 4136 AC_DEFINE_UNQUOTED(ATHENA_Form_h_,"$athena_h_path/Form.h") | |
| 4137 AC_DEFINE_UNQUOTED(ATHENA_Command_h_,"$athena_h_path/Command.h") | |
| 4138 AC_DEFINE_UNQUOTED(ATHENA_Label_h_,"$athena_h_path/Label.h") | |
| 4139 AC_DEFINE_UNQUOTED(ATHENA_LabelP_h_,"$athena_h_path/LabelP.h") | |
| 4140 AC_DEFINE_UNQUOTED(ATHENA_Toggle_h_,"$athena_h_path/Toggle.h") | |
| 4141 AC_DEFINE_UNQUOTED(ATHENA_ToggleP_h_,"$athena_h_path/ToggleP.h") | |
| 4142 AC_DEFINE_UNQUOTED(ATHENA_AsciiText_h_,"$athena_h_path/AsciiText.h") | |
| 4143 AC_DEFINE_UNQUOTED(ATHENA_XawInit_h_,"$athena_h_path/XawInit.h") | |
| 4144 | |
| 4145 AC_DEFINE(LWLIB_USES_ATHENA) | |
| 4146 AC_DEFINE(NEED_ATHENA) | |
| 4147 need_athena="yes" | |
| 4148 | |
| 4149 if test "$athena_3d" = "yes"; then | |
| 4150 AC_DEFINE(HAVE_ATHENA_3D) | |
| 4151 fi | |
| 4152 ;; | |
| 4153 esac | |
| 4154 | |
| 4155 case "$all_widgets" in *motif* ) | |
| 4156 AC_DEFINE(LWLIB_USES_MOTIF) | |
| 4157 AC_DEFINE(NEED_MOTIF) | |
| 4158 XE_APPEND(lwlib-Xm.o, lwlib_objs) | |
| 4159 need_motif=yes ;; | |
| 4160 esac | |
| 4161 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4162 test "$with_menubars" = "lucid" && XE_APPEND(xlwmenu.o, lwlib_objs) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4163 test "$with_menubars" = "motif" && XE_APPEND(xlwmenu.o, lwlib_objs) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4164 test "$with_scrollbars" = "lucid" && XE_APPEND(xlwscrollbar.o, lwlib_objs) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4165 test "$with_widgets" != "no" && test "$with_widgets" != "msw" && \ |
| 2651 | 4166 XE_APPEND(xlwtabs.o xlwgcs.o, lwlib_objs) |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4167 case "$with_widgets" in athena* ) |
| 2651 | 4168 XE_APPEND(xlwradio.o xlwcheckbox.o xlwgauge.o, lwlib_objs);; |
| 4169 esac | |
| 4170 case "$all_widgets" in *lucid* ) | |
| 4171 AC_DEFINE(NEED_LUCID) | |
| 4172 XE_APPEND(lwlib-Xlw.o, lwlib_objs) ;; | |
| 4173 esac | |
| 4174 | |
| 4175 AC_SUBST(lwlib_objs) | |
| 4176 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4177 test "$with_scrollbars" = "athena" && AC_DEFINE(LWLIB_SCROLLBARS_ATHENA) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4178 test "$with_dialogs" = "athena" && AC_DEFINE(LWLIB_DIALOGS_ATHENA) |
| 2651 | 4179 |
| 4180 if test "$athena_3d" = "yes"; then | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4181 test "$with_scrollbars" = "athena" && AC_DEFINE(LWLIB_SCROLLBARS_ATHENA3D) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4182 test "$with_dialogs" = "athena" && AC_DEFINE(LWLIB_DIALOGS_ATHENA3D) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4183 fi |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4184 |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4185 case "$with_widgets" in athena* ) AC_DEFINE(LWLIB_WIDGETS_ATHENA);; esac |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4186 test "$with_widgets" != "no" && test "$with_widgets" != "msw" && \ |
| 2651 | 4187 AC_DEFINE(LWLIB_TABS_LUCID) |
| 4188 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4189 test "$with_menubars" != "no" && AC_DEFINE(HAVE_MENUBARS) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4190 test "$with_scrollbars" != "no" && AC_DEFINE(HAVE_SCROLLBARS) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4191 test "$with_dialogs" != "no" && AC_DEFINE(HAVE_DIALOGS) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4192 test "$with_toolbars" != "no" && AC_DEFINE(HAVE_TOOLBARS) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4193 test "$with_widgets" != "no" && AC_DEFINE(HAVE_WIDGETS) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4194 |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4195 test "$with_menubars" = "lucid" && AC_DEFINE(LWLIB_MENUBARS_LUCID) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4196 test "$with_scrollbars" = "lucid" && AC_DEFINE(LWLIB_SCROLLBARS_LUCID) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4197 |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4198 test "$with_menubars" = "motif" && AC_DEFINE(LWLIB_MENUBARS_MOTIF) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4199 test "$with_scrollbars" = "motif" && AC_DEFINE(LWLIB_SCROLLBARS_MOTIF) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4200 test "$with_dialogs" = "motif" && AC_DEFINE(LWLIB_DIALOGS_MOTIF) |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4201 test "$with_widgets" = "motif" && AC_DEFINE(LWLIB_WIDGETS_MOTIF) |
| 2651 | 4202 |
|
4916
a6c778975d7d
split USE_XFT into HAVE_XFT/USE_XFT
Ben Wing <ben@xemacs.org>
parents:
4848
diff
changeset
|
4203 test "$with_xft_menubars" = "yes" && AC_DEFINE(HAVE_XFT_MENUBARS) |
|
a6c778975d7d
split USE_XFT into HAVE_XFT/USE_XFT
Ben Wing <ben@xemacs.org>
parents:
4848
diff
changeset
|
4204 test "$with_xft_tabs" = "yes" && AC_DEFINE(HAVE_XFT_TABS) |
|
a6c778975d7d
split USE_XFT into HAVE_XFT/USE_XFT
Ben Wing <ben@xemacs.org>
parents:
4848
diff
changeset
|
4205 test "$with_xft_gauges" = "yes" && AC_DEFINE(HAVE_XFT_GAUGES) |
| 3094 | 4206 |
| 2651 | 4207 dnl ---------------------- |
| 4208 dnl Mule-dependent options | |
| 4209 dnl ---------------------- | |
| 4210 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4211 test -z "$with_mule" && with_mule=no |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4212 |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4213 dnl if test "$with_mule" = "yes" && test ! -d "$srcdir/lisp/mule"; then |
| 2651 | 4214 dnl echo "Attempt to Build with Mule without Mule/Lisp" |
| 4215 dnl echo "Please install the XEmacs/Mule tarball or" | |
| 4216 dnl echo "rerun configure with --with-mule=no" | |
| 4217 dnl exit 1 | |
| 4218 dnl fi | |
| 4219 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4220 if test "$with_default_eol_detection" = "yes"; then |
| 2651 | 4221 AC_DEFINE(HAVE_DEFAULT_EOL_DETECTION) |
| 4222 fi | |
| 4223 | |
| 2973 | 4224 dnl initialize _libs variables for possible modules at top level |
| 4225 canna_libs= | |
| 4226 wnn_libs= | |
| 4227 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4228 if test "$with_mule" = "yes" ; then |
| 3312 | 4229 AC_MSG_CHECKING([for Mule-related features]) |
| 2651 | 4230 AC_DEFINE(MULE) |
| 4231 | |
| 4232 dnl Use -lintl to get internationalized strerror for Mule | |
| 4233 AC_CHECK_HEADERS(libintl.h) | |
| 4234 AC_CHECK_LIB(intl, strerror) | |
| 4235 | |
| 3312 | 4236 AC_MSG_CHECKING([for Mule input methods]) |
| 2651 | 4237 dnl Do we have the XmIm* routines? And if so, do we want to use them? |
| 4238 case "$with_xim" in "" | "yes" ) | |
| 3312 | 4239 AC_MSG_CHECKING([for XIM]) |
| 2651 | 4240 AC_CHECK_LIB(X11, XOpenIM, with_xim=xlib, with_xim=no) |
| 4241 dnl XIM + Lesstif is not (yet?) usable | |
| 3019 | 4242 dnl Only use Motif if linking Motif anyway, or don't have xlib XIM |
| 4243 if test "$need_motif $have_lesstif" = "yes no"; then | |
| 4244 AC_CHECK_LIB(Xm, XmImMbLookupString, with_xim=motif) | |
| 3248 | 4245 dnl #### This is always false. |
| 4246 dnl Not clear what we want, although "yes no yes" is insufficient. | |
| 3019 | 4247 elif test "$have_motif $have_lesstif $with_xim" = "yes no no"; then |
| 2651 | 4248 AC_CHECK_LIB(Xm, XmImMbLookupString, with_xim=motif) |
| 4249 fi ;; | |
| 4250 esac | |
| 4251 if test "$with_xim" != "no"; then | |
| 4252 AC_DEFINE(HAVE_XIM) | |
| 4253 if test "$with_xim" = "xlib"; then | |
| 4254 AC_DEFINE(XIM_XLIB) | |
| 4255 XE_ADD_OBJS(input-method-xlib.o) | |
| 4256 fi | |
| 4257 if test "$with_xim" = "motif"; then | |
| 4258 AC_DEFINE(XIM_MOTIF) | |
| 4259 need_motif=yes | |
| 4260 XE_ADD_OBJS(input-method-motif.o) | |
| 4261 fi | |
| 4262 if test "$with_xim" = "motif"; then | |
| 4263 with_xfs=no | |
| 4264 fi | |
| 4265 fi | |
| 4266 | |
| 4267 dnl "with_xfs" = "yes" | |
| 4268 if test "$with_xfs" = "yes" ; then | |
| 3312 | 4269 AC_MSG_CHECKING([for XFontSet]) |
| 2651 | 4270 AC_CHECK_LIB(X11, XmbDrawString, [:], with_xfs=no) |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4271 if test "$with_xfs" = "yes" && test "$with_menubars" = "lucid"; then |
| 2651 | 4272 AC_DEFINE(USE_XFONTSET) |
| 4273 if test "$with_xim" = "no" ; then | |
| 4274 XE_ADD_OBJS(input-method-xlib.o) | |
| 4275 fi | |
| 4276 fi | |
| 4277 fi dnl with_xfs | |
| 4278 | |
| 4279 dnl Autodetect WNN | |
| 4280 test "$with_wnn6" = "yes" && with_wnn=yes # wnn6 implies wnn support | |
| 4281 test -z "$with_wnn" && { AC_CHECK_HEADER(wnn/jllib.h, ,with_wnn=no) } | |
| 4282 dnl gcc 2.97 fixincludes breaks inclusion of wnn/commonhd.h | |
| 4283 test -z "$with_wnn" && { AC_CHECK_HEADER(wnn/commonhd.h, ,with_wnn=no) } | |
| 4284 dnl Detour to find crypt | |
| 4285 if test "$with_wnn" != "no"; then | |
| 4286 AC_CHECK_FUNCS(crypt) | |
| 4287 test "$ac_cv_func_crypt" != "yes" && { AC_CHECK_LIB(crypt, crypt) } | |
| 4288 fi | |
| 4289 dnl Back to our regularly scheduled wnn hunting | |
| 4290 if test -z "$with_wnn" -o "$with_wnn" = "yes"; then | |
| 4291 AC_CHECK_LIB(wnn,jl_dic_list_e,libwnn=wnn, | |
| 4292 AC_CHECK_LIB(wnn4,jl_dic_list_e,libwnn=wnn4, | |
| 4293 AC_CHECK_LIB(wnn6,jl_dic_list_e,libwnn=wnn6, | |
| 4294 AC_CHECK_LIB(wnn6_fromsrc,dic_list_e,libwnn=wnn6_fromsrc,with_wnn=no)))) | |
| 4295 fi | |
| 4296 test -z "$with_wnn" && with_wnn=yes | |
| 4297 if test "$with_wnn" = "yes"; then | |
| 4298 AC_DEFINE(HAVE_WNN) | |
| 4299 XE_PREPEND(-l$libwnn, libs_x) | |
| 4300 if test "$with_wnn6" != "no"; then | |
| 4301 AC_CHECK_LIB($libwnn, jl_fi_dic_list, with_wnn6=yes) | |
| 4302 test "$with_wnn6" = "yes" && AC_DEFINE(WNN6) | |
| 4303 fi | |
| 4304 fi | |
| 4305 | |
| 3830 | 4306 dnl Configure canna |
| 2973 | 4307 dnl canna_libs variable is initialized at toplevel |
| 3830 | 4308 dnl #### the hard-coding of /usr/local/canna/include is bogus and |
| 4309 dnl my Mac OS X 10.4 system needs /usr/local/canna/lib, too | |
| 4310 dnl #### this whole mess should be in modules/canna, no? maybe not | |
| 4311 have_canna=no | |
| 2651 | 4312 if test "$with_canna" != "no"; then |
| 4313 save_c_switch_site="$c_switch_site" | |
| 3830 | 4314 for canna_include_path in "" " -I/usr/local/canna/include"; do |
| 4315 for canna_wchar_aware in "" " -DCANNA_NEW_WCHAR_AWARE=1"; do | |
| 4316 c_switch_site="$save_c_switch_site$canna_include_path$canna_wchar_aware" | |
| 4317 # defeat autoconf's cache mechanism | |
| 4318 $as_unset ac_cv_header_canna_jrkanji_h | |
| 4319 $as_unset ac_cv_header_canna_RK_h | |
| 4320 # using $ac_header_compiler is a hack, but autoconf doesn't let us | |
| 4321 # get at this information otherwise :-( | |
| 4322 AC_CHECK_HEADER(canna/jrkanji.h,[AC_CHECK_HEADER(canna/RK.h,have_canna=$ac_header_compiler)]) | |
| 4323 test "$have_canna" = "yes" && break | |
| 4324 AC_MSG_WARN([You may ignore any *Present but not compiled* message | |
| 4325 from autoconf. We detect that condition and recheck, but there | |
| 4326 is no way to suppress autoconf's message.]) | |
| 4327 done | |
| 4328 test "$have_canna" = "yes" && break | |
| 4329 done | |
| 4330 if test "$have_canna" = "yes"; then | |
| 4331 c_switch_site="$save_c_switch_site$canna_include_path" | |
| 4332 else | |
| 2651 | 4333 c_switch_site="$save_c_switch_site" |
| 4334 fi | |
| 4335 fi | |
| 4336 | |
| 3830 | 4337 test "$have_canna" = "yes" && { AC_CHECK_LIB(RKC, RkBgnBun, [:],have_canna=no) } |
| 4338 test "$have_canna" = "yes" && { AC_CHECK_LIB(canna,jrKanjiControl,[:],have_canna=no) } | |
| 4339 if test "$have_canna" = "yes"; then | |
| 2651 | 4340 AC_DEFINE(HAVE_CANNA) |
| 3830 | 4341 test -n "$canna_wchar_aware" && AC_DEFINE(CANNA_NEW_WCHAR_AWARE) |
| 2973 | 4342 XE_APPEND(modules/canna, MAKE_SUBDIR) |
| 4343 need_modules_common=yes | |
| 4344 if test "$with_modules" = "yes"; then | |
| 4345 XE_APPEND(modules/canna, INSTALL_ARCH_DEP_SUBDIR) | |
| 4346 fi | |
| 4347 XE_PREPEND(-lcanna -lRKC, canna_libs) | |
| 3830 | 4348 elif test "$with_canna" != "no"; then |
| 4349 AC_MSG_WARN([Canna configuration failed. If you expected success, | |
| 4350 maybe you need --with-site-prefixes=/usr/local/canna?]) | |
| 2651 | 4351 fi |
| 2973 | 4352 AC_SUBST(canna_libs) |
| 2651 | 4353 |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4354 else dnl "$with_mule" = "no" |
| 2651 | 4355 for feature in xim canna wnn; do |
| 4356 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then | |
| 4357 AC_MSG_WARN([--with-${feature} ignored: Not valid without Mule support]) | |
| 4358 fi | |
| 4359 eval "with_${feature}=no" | |
| 4360 done | |
| 4361 fi dnl with_mule | |
| 4362 | |
| 4363 | |
| 4364 dnl At this point, we know whether we need the motif lib or not. | |
| 4365 if test "$need_motif" = "yes" ; then | |
| 4366 XE_PREPEND(-lXm, libs_x) | |
| 4367 dnl AIX needs the following library for use with Motif | |
| 4368 AC_CHECK_LIB(i18n, layout_object_getvalue, [XE_PREPEND(-li18n, libs_x)]) | |
| 4369 XE_COMPUTE_RUNPATH() | |
| 4370 fi | |
| 4371 | |
|
4834
b3ea9c582280
Use new cygwin_conv_path API with Cygwin 1.7 for converting names between Win32 and POSIX, UTF-8-aware, with attendant changes elsewhere
Ben Wing <ben@xemacs.org>
parents:
4833
diff
changeset
|
4372 dnl Check for UTF-8 path-conversion functions in Cygwin 1.7 and on |
|
b3ea9c582280
Use new cygwin_conv_path API with Cygwin 1.7 for converting names between Win32 and POSIX, UTF-8-aware, with attendant changes elsewhere
Ben Wing <ben@xemacs.org>
parents:
4833
diff
changeset
|
4373 case "$opsys" in |
|
b3ea9c582280
Use new cygwin_conv_path API with Cygwin 1.7 for converting names between Win32 and POSIX, UTF-8-aware, with attendant changes elsewhere
Ben Wing <ben@xemacs.org>
parents:
4833
diff
changeset
|
4374 *cygwin* ) AC_CHECK_FUNCS(cygwin_conv_path) |
|
b3ea9c582280
Use new cygwin_conv_path API with Cygwin 1.7 for converting names between Win32 and POSIX, UTF-8-aware, with attendant changes elsewhere
Ben Wing <ben@xemacs.org>
parents:
4833
diff
changeset
|
4375 ;; |
|
b3ea9c582280
Use new cygwin_conv_path API with Cygwin 1.7 for converting names between Win32 and POSIX, UTF-8-aware, with attendant changes elsewhere
Ben Wing <ben@xemacs.org>
parents:
4833
diff
changeset
|
4376 esac |
|
b3ea9c582280
Use new cygwin_conv_path API with Cygwin 1.7 for converting names between Win32 and POSIX, UTF-8-aware, with attendant changes elsewhere
Ben Wing <ben@xemacs.org>
parents:
4833
diff
changeset
|
4377 |
| 2651 | 4378 dnl ---------------------------------------------------------------- |
| 4379 dnl Check for POSIX functions. | |
| 4380 dnl ---------------------------------------------------------------- | |
| 4381 | |
| 4382 AC_CHECK_FUNCS(cbrt closedir dup2 eaccess fmod fpathconf frexp fsync ftime ftruncate getaddrinfo gethostname getnameinfo getpagesize getrlimit gettimeofday getcwd link logb lrand48 matherr mkdir mktime perror poll random readlink rename res_init rint rmdir select setitimer setpgid setsid sigblock sighold sigprocmask snprintf strerror strlwr strupr symlink tzset ulimit umask usleep vlimit vsnprintf waitpid wcscmp wcslen) | |
| 4383 | |
| 4384 dnl getaddrinfo() is borked under hpux11 | |
| 4385 if test "$ac_cv_func_getaddrinfo" != "no" ; then | |
| 4386 case "$opsys" in | |
| 4387 hpux11 ) | |
| 4388 AC_MSG_WARN([Use of getaddrinfo is disabled for HP-UX 11.XX.]) | |
| 4389 ac_cv_func_getaddrinfo=no | |
| 4390 ;; | |
| 4391 esac | |
| 4392 fi | |
| 4393 | |
| 3092 | 4394 dnl check for vdb-related stuff |
| 4395 if test "$check_vdb_posix" = "yes" ; then | |
| 4396 dnl no mprotect, no vdb | |
| 4397 AC_CHECK_FUNC(mprotect,AC_DEFINE(HAVE_MPROTECT) have_vdb_mprotect=yes,) | |
| 4398 | |
| 4399 dnl sigaction needs either struct siginfo or siginfo_t | |
| 4400 AC_CHECK_FUNC(sigaction, AC_DEFINE(HAVE_SIGACTION) have_vdb_sigaction=yes, | |
| 4401 have_vdb_sigaction=no) | |
| 4402 AC_CHECK_MEMBER(struct siginfo.si_addr, | |
| 4403 AC_DEFINE(HAVE_STRUCT_SIGINFO_SI_ADDR) have_si_addr=yes,, | |
| 4404 [#include <signal.h>]) | |
| 4405 AC_CHECK_MEMBER(siginfo_t.si_addr, | |
| 4406 AC_DEFINE(HAVE_SIGINFO_T_SI_ADDR) have_si_addr=yes,, | |
| 4407 [#include <signal.h>]) | |
| 4408 if test "$have_si_addr" != "yes" ; then | |
| 4409 have_vdb_sigaction=no | |
| 4410 fi | |
| 4411 | |
| 4412 dnl signal needs struct sigcontext | |
| 4413 AC_CHECK_FUNC(signal, AC_DEFINE(HAVE_SIGNAL) have_vdb_signal=yes,) | |
| 4414 AC_CHECK_MEMBER(struct sigcontext.cr2, | |
| 4415 AC_DEFINE(HAVE_STRUCT_SIGCONTEXT_CR2) have_cr2=yes,, | |
| 4416 [#include <signal.h>]) | |
| 4417 | |
| 4418 if test "$have_cr2" != "yes" ; then | |
| 4419 have_vdb_signal=no | |
| 4420 fi | |
| 4421 | |
| 4422 if test "$have_vdb_mprotect" != "yes" ; then | |
| 4423 have_vdb_sigaction=no | |
| 4424 have_vdb_signal=no | |
| 4425 fi | |
| 4426 | |
| 4427 if test "$have_vdb_sigaction" != "yes" -a "$have_vdb_signal" != "yes" ; then | |
| 4428 have_vdb_posix=no | |
| 4429 have_vdb_fake=yes | |
| 3102 | 4430 XE_DIE("No working write-barrier implementation found for this system. |
| 4431 Please report this and provide information about your system.") | |
| 3092 | 4432 else |
| 4433 have_vdb_posix=yes | |
| 4434 have_vdb_fake=no | |
| 4435 fi | |
| 4436 fi | |
| 4437 | |
| 2651 | 4438 dnl ---------------------------------------------------------------- |
| 4439 dnl Check for Unixoid pty/process support. | |
| 4440 dnl ---------------------------------------------------------------- | |
| 4441 | |
| 4442 dnl There is no "standard" pty allocation method. Every system is different. | |
| 4443 dnl getpt() is the preferred pty allocation method on glibc systems. | |
| 4444 dnl _getpty() is the preferred pty allocation method on SGI systems. | |
| 4445 dnl grantpt(), unlockpt(), ptsname() are defined by Unix98. | |
| 4446 AC_CHECK_FUNCS(getpt _getpty grantpt unlockpt ptsname killpg tcgetpgrp) | |
| 4447 | |
| 4448 dnl openpty() is the preferred pty allocation method on BSD and Tru64 systems. | |
| 4449 dnl openpty() might be declared in: | |
| 4450 dnl - pty.h (Tru64 or Linux) | |
| 4451 dnl - libutil.h (FreeBSD) | |
| 4452 dnl - util.h (NetBSD) | |
| 4453 AC_CHECK_FUNC(openpty, have_openpty=yes, [ | |
| 4454 AC_CHECK_LIB(util, openpty, have_openpty=yes need_libutil=yes)]) | |
| 4455 if test "$have_openpty" = "yes"; then | |
| 4456 AC_DEFINE(HAVE_OPENPTY) | |
| 4457 AC_CHECK_HEADERS(libutil.h util.h, break) | |
| 4458 test "$need_libutil" = "yes" && XE_APPEND(-lutil, libs_system) | |
| 4459 fi | |
| 4460 | |
| 4461 dnl Check for system-specific pty header files | |
| 4462 dnl Often the TIOCSIG* symbols are hiding there. | |
| 4463 case "$opsys" in | |
| 4464 dnl HPUX pty.h #defines TRUE and FALSE, so just use ptyio.h there. | |
| 4465 hpux*) AC_CHECK_HEADERS(sys/ptyio.h) ;; | |
| 4466 *) AC_CHECK_HEADERS(pty.h) | |
| 4467 test "$ac_cv_header_pty_h" = "no" && AC_CHECK_HEADERS(sys/pty.h) | |
| 4468 ;; | |
| 4469 esac | |
| 4470 | |
| 4471 dnl Check for STREAM support functions. | |
| 4472 dnl Confusingly, "str" means both "string" and "SysV Streams". | |
| 4473 AC_CHECK_HEADERS(stropts.h) | |
| 4474 if test "$ac_cv_header_stropts_h" = "yes"; then | |
| 4475 AC_CHECK_FUNCS(isastream) | |
| 4476 AC_CHECK_HEADERS(strtio.h) dnl TIOCSIGNAL | |
| 4477 fi | |
| 4478 | |
|
5494
861f2601a38b
Sync s/ files with GNU 23.1.92, delete obsolete stuff, simplify other stuff
Ben Wing <ben@xemacs.org>
parents:
5016
diff
changeset
|
4479 dnl There is also AC_FUNC_GETLOADAVG; why don't we use it? |
| 2651 | 4480 dnl Check whether the system provides getloadavg(). |
| 4481 AC_CHECK_FUNCS(getloadavg) | |
| 4482 | |
| 4483 if test "$ac_cv_func_getloadavg" = "yes"; then | |
| 4484 dnl Solaris 8 declares getloadavg() in <sys/loadavg.h>. | |
| 4485 dnl glibc 2.2 declares getloadavg() in <stdlib.h>... | |
| 4486 dnl ...if we #define _GNU_SOURCE, which we do. | |
| 4487 AC_CHECK_HEADERS(sys/loadavg.h) | |
| 4488 else | |
| 4489 dnl We define our own getloadavg() using lower level functions. | |
| 4490 XE_ADD_OBJS(getloadavg.o) | |
| 4491 | |
| 4492 dnl Used by getloadavg() - does not require root priveleges | |
| 4493 AC_CHECK_LIB(kstat, kstat_open) | |
| 4494 AC_CHECK_HEADERS(kstat.h) | |
| 4495 | |
| 4496 dnl Another way to get the load average | |
| 4497 AC_CHECK_LIB(kvm, kvm_read) | |
| 4498 fi | |
| 4499 | |
| 4500 dnl If netdb.h does not declare h_errno, we must declare it by hand. | |
| 4501 AC_MSG_CHECKING(whether netdb declares h_errno) | |
| 3312 | 4502 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <netdb.h>], |
| 4503 [return h_errno;])], | |
| 2651 | 4504 [AC_MSG_RESULT(yes) |
| 4505 AC_DEFINE(HAVE_H_ERRNO)], | |
| 4506 [AC_MSG_RESULT(no)]) | |
| 4507 | |
| 4508 AC_MSG_CHECKING(for sigsetjmp) | |
| 3312 | 4509 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <setjmp.h>], |
| 4510 [sigjmp_buf bar; sigsetjmp (bar, 0);])], | |
| 2651 | 4511 [AC_MSG_RESULT(yes) |
| 4512 AC_DEFINE(HAVE_SIGSETJMP)], | |
| 4513 [AC_MSG_RESULT(no)]) | |
| 4514 | |
| 4515 AC_MSG_CHECKING(whether localtime caches TZ) | |
| 4516 AC_CACHE_VAL(emacs_cv_localtime_cache, | |
| 4517 [if test "$ac_cv_func_tzset" = "yes"; then | |
| 4518 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <time.h> | |
| 4519 #if STDC_HEADERS | |
| 4520 # include <stdlib.h> | |
| 4521 #endif | |
| 4522 extern char **environ; | |
| 4523 unset_TZ () | |
| 4524 { | |
| 4525 char **from, **to; | |
| 4526 for (to = from = environ; (*to = *from); from++) | |
| 4527 if (! (to[[0]][[0]] == 'T' && to[[0]][[1]] == 'Z' && to[[0]][[2]] == '=')) | |
| 4528 to++; | |
| 4529 } | |
| 4530 char TZ_GMT0[[]] = "TZ=GMT0"; | |
| 4531 char TZ_PST8[[]] = "TZ=PST8"; | |
| 4532 main() | |
| 4533 { | |
| 4534 time_t now = time ((time_t *) 0); | |
| 4535 int hour_GMT0, hour_unset; | |
| 4536 if (putenv (TZ_GMT0) != 0) | |
| 4537 exit (1); | |
| 4538 hour_GMT0 = localtime (&now)->tm_hour; | |
| 4539 unset_TZ (); | |
| 4540 hour_unset = localtime (&now)->tm_hour; | |
| 4541 if (putenv (TZ_PST8) != 0) | |
| 4542 exit (1); | |
| 4543 if (localtime (&now)->tm_hour == hour_GMT0) | |
| 4544 exit (1); | |
| 4545 unset_TZ (); | |
| 4546 if (localtime (&now)->tm_hour != hour_unset) | |
| 4547 exit (1); | |
| 4548 exit (0); | |
| 4549 }])], emacs_cv_localtime_cache=no, emacs_cv_localtime_cache=yes, | |
| 4550 [# If we have tzset, assume the worst when cross-compiling. | |
| 4551 emacs_cv_localtime_cache=yes]) | |
| 4552 else | |
| 4553 # If we lack tzset, report that localtime does not cache TZ, | |
| 4554 # since we can't invalidate the cache if we don't have tzset. | |
| 4555 emacs_cv_localtime_cache=no | |
| 4556 fi],[:])dnl | |
| 4557 AC_MSG_RESULT($emacs_cv_localtime_cache) | |
| 4558 if test $emacs_cv_localtime_cache = yes; then | |
| 4559 AC_DEFINE(LOCALTIME_CACHE) | |
| 4560 fi | |
| 4561 | |
| 4562 if test "$HAVE_TIMEVAL" = "yes"; then | |
| 4563 AC_MSG_CHECKING(whether gettimeofday accepts one or two arguments) | |
| 3312 | 4564 AC_LINK_IFELSE([AC_LANG_PROGRAM([ |
| 2651 | 4565 #ifdef TIME_WITH_SYS_TIME |
| 4566 #include <sys/time.h> | |
| 4567 #include <time.h> | |
| 4568 #else | |
| 4569 #ifdef HAVE_SYS_TIME_H | |
| 4570 #include <sys/time.h> | |
| 4571 #else | |
| 4572 #include <time.h> | |
| 4573 #endif | |
| 4574 #endif | |
| 4575 ], | |
| 4576 [ | |
| 4577 struct timeval time; | |
| 4578 gettimeofday (&time, 0); | |
| 3312 | 4579 ])], |
| 2651 | 4580 [AC_MSG_RESULT(two)], |
| 4581 [AC_MSG_RESULT(one) | |
| 4582 AC_DEFINE(GETTIMEOFDAY_ONE_ARGUMENT)]) | |
| 4583 fi | |
| 4584 | |
| 4585 | |
| 4586 AC_C_INLINE | |
| 4587 test "$ac_cv_c_inline" != "no" -a "$GCC" = "yes" && XE_ADD_OBJS(inline.o) | |
| 4588 | |
| 4589 dnl check for the typeof extension | |
| 4590 AC_MSG_CHECKING(for typeof) | |
| 3312 | 4591 AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i; __typeof__(i) j;])], |
| 4592 typeofname="__typeof__", | |
| 4593 [AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i; typeof(i) j;])], | |
| 4594 typeofname="typeof", | |
| 2651 | 4595 typeofname=no)]) |
| 4596 AC_MSG_RESULT($typeofname) | |
| 4597 if test "$typeofname" != "no"; then | |
| 4598 AC_DEFINE_UNQUOTED(TYPEOF, $typeofname) | |
| 4599 fi | |
| 4600 | |
| 4601 dnl HP-UX has a working alloca in libPW. | |
| 4602 dnl case "${GCC}${opsys}" in hpux* ) | |
| 4603 dnl AC_CHECK_FUNC(alloca, [:], [AC_CHECK_LIB(PW, alloca)]) | |
| 4604 dnl esac | |
| 4605 | |
| 4606 dnl AC_FUNC_ALLOCA doesn't know about DEC C's #pragma intrinsic(alloca) | |
| 4607 if test "$__DECC" != "yes"; then | |
| 4608 AC_FUNC_ALLOCA | |
| 4609 test -n "$ALLOCA" && XE_ADD_OBJS($ALLOCA) | |
| 4610 fi | |
| 4611 | |
| 4612 AC_MSG_CHECKING(for working alloca in function calls) | |
| 4613 AC_RUN_IFELSE([AC_LANG_SOURCE([ | |
| 4614 #if defined (__CYGWIN__) | |
| 4615 #include <alloca.h> | |
| 4616 #elif defined (__GNUC__) | |
| 4617 #define alloca __builtin_alloca | |
| 4618 #elif defined (__DECC) | |
| 4619 #include <alloca.h> | |
| 4620 #pragma intrinsic(alloca) | |
| 4621 #elif defined (HAVE_ALLOCA_H) | |
| 4622 #include <alloca.h> | |
| 4623 #elif defined (_AIX) | |
| 4624 #pragma alloca | |
| 4625 #elif ! defined (alloca) | |
| 4626 #ifdef C_ALLOCA | |
| 4627 #define alloca xemacs_c_alloca | |
| 4628 #else | |
| 4629 void *alloca (); | |
| 4630 #endif /* C_ALLOCA */ | |
| 4631 #endif /* !defined (alloca) */ | |
| 4632 | |
| 4633 void | |
| 4634 f1 (double a, void *ptr, int b) | |
| 4635 { | |
| 4636 unsigned char *ptr2 = (unsigned char *) ptr; | |
| 4637 if (ptr2[[0]] != 0xBF || ptr2[[1]] != 0xBF || ptr2[[3000]] != 0xBF) | |
| 4638 exit (1); | |
| 4639 if (a != 3.1415 || b != -5490) | |
| 4640 exit (1); | |
| 4641 } | |
| 4642 | |
| 4643 int | |
| 4644 f2 (short c, void *ptr, long e) | |
| 4645 { | |
| 4646 unsigned char *ptr2 = (unsigned char *) ptr; | |
| 4647 if (ptr2[[0]] != 0xFB || ptr2[[1]] != 0xFB || ptr2[[1000]] != 0xFB) | |
| 4648 exit (1); | |
| 4649 if (c != 665 || e != 776776776) | |
| 4650 exit (1); | |
| 4651 f1 (3.1415, memset (alloca (3001), 0xBF, 3001), -5490); | |
| 4652 return 42; | |
| 4653 } | |
| 4654 | |
| 4655 int | |
|
4588
6a6689b96f00
Adopt Martin's suggestion of "char **argv" throughout configure.ac.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4543
diff
changeset
|
4656 main (int argc, char **argv) |
| 2651 | 4657 { |
| 4658 if (f2 (665, memset (alloca (1001), 0xFB, 1001), 776776776) != 42) | |
| 4659 return 1; | |
| 4660 return 0; | |
| 4661 } | |
| 4662 ])], working_alloca_in_function_calls=yes, working_alloca_in_function_calls=no) | |
| 4663 AC_MSG_RESULT($working_alloca_in_function_calls) | |
| 4664 test "$working_alloca_in_function_calls" != "yes" && \ | |
| 4665 AC_DEFINE(BROKEN_ALLOCA_IN_FUNCTION_CALLS) | |
| 4666 | |
| 4667 AC_MSG_CHECKING([for working scanf]) | |
| 4668 AC_RUN_IFELSE([AC_LANG_SOURCE([ | |
| 4669 int | |
| 4670 main (int argc, char **argv) | |
| 4671 { | |
| 4672 int ret, cp1, cp2, endcount; | |
| 4673 char *p = "0x7d 0x000E "; | |
| 4674 ret = sscanf (p, "%i %i%n", &cp1, &cp2, &endcount); | |
| 4675 /* endcount should be 13 but it's 11 in Cygwin newlib after 6/04; | |
| 4676 this breaks unicode.c */ | |
| 4677 return endcount != 13; | |
| 4678 } | |
| 4679 ])], working_scanf=yes, working_scanf=no) | |
| 4680 AC_MSG_RESULT($working_scanf) | |
| 4681 test "$working_scanf" != "yes" && \ | |
| 4682 AC_DEFINE(CYGWIN_SCANF_BUG) | |
| 4683 | |
| 4684 dnl Check whether strcoll exists and works correctly. (This does more | |
| 4685 dnl than just check for its existence.) If so, it defines HAVE_STRCOLL. | |
| 4686 AC_FUNC_STRCOLL | |
| 4687 | |
| 4688 dnl If `getpgrp' takes no argument (the POSIX.1 version), define | |
| 4689 dnl `GETPGRP_VOID'. Otherwise, it is the BSD version, which takes a | |
| 4690 dnl process ID as an argument. | |
| 4691 AC_CHECK_FUNCS(getpgrp) | |
| 4692 AC_FUNC_GETPGRP | |
| 4693 | |
| 4694 dnl We used to call AC_FUNC_MMAP here | |
| 4695 dnl Instead we now use following, suggested by Neal Becker | |
| 4696 AC_MSG_CHECKING(for working mmap) | |
| 4697 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <stdio.h> | |
| 4698 #include <unistd.h> | |
| 4699 #include <fcntl.h> | |
| 4700 #include <sys/mman.h> | |
| 4701 | |
| 4702 #ifndef MAP_VARIABLE | |
| 4703 #define MAP_VARIABLE 0 | |
| 4704 #endif | |
| 4705 | |
| 4706 #ifndef MAP_FAILED | |
| 4707 #define MAP_FAILED -1 | |
| 4708 #endif | |
| 4709 | |
|
4588
6a6689b96f00
Adopt Martin's suggestion of "char **argv" throughout configure.ac.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4543
diff
changeset
|
4710 int main (int argc, char **argv) |
| 2651 | 4711 { |
| 4712 int fd = -1; | |
| 4713 caddr_t p; | |
| 4714 #ifndef MAP_ANONYMOUS | |
| 4715 fd = open ("/dev/zero", O_RDWR); | |
| 4716 if (fd < 0) | |
| 4717 return 1; | |
| 4718 #define MAP_ANONYMOUS 0 | |
| 4719 #endif | |
| 4720 if (mmap(0, 1024, PROT_READ | PROT_WRITE, | |
| 4721 MAP_PRIVATE | MAP_VARIABLE | MAP_ANONYMOUS, | |
| 4722 fd, 0) != (void *) MAP_FAILED) | |
| 4723 return 0; | |
| 4724 perror ("conftest: mmap failed"); | |
| 4725 return 1; | |
|
4759
aa5ed11f473b
Remove support for obsolete systems. See xemacs-patches message with ID
Jerry James <james@xemacs.org>
parents:
4738
diff
changeset
|
4726 }])], have_mmap=yes, have_mmap=no) |
| 2651 | 4727 AC_MSG_RESULT($have_mmap) |
| 4728 test "$have_mmap" = "yes" && AC_DEFINE(HAVE_MMAP) | |
| 4729 | |
| 4730 dnl By default we switch off rel-alloc on cygwin as it generally causes us grief | |
| 4731 case "$opsys" in cygwin*) | |
| 4732 test "$with_rel_alloc" = "default" && with_rel_alloc=no ;; | |
| 4733 esac | |
| 4734 dnl rel_alloc requires either GNU malloc or system malloc with mmap | |
| 4735 dnl We only turn rel_alloc on by default if mmap is available. | |
| 4736 test "$GNU_MALLOC" != "yes" -a "$have_mmap" != "yes" && with_rel_alloc=no | |
| 4737 if test "$with_rel_alloc $have_mmap" = "default yes"; then | |
| 4738 if test "$doug_lea_malloc" = "yes"; then | |
| 4739 dnl Check if malloc() calls mmap(), making rel_alloc pointless. | |
| 4740 AC_MSG_CHECKING(for M_MMAP_THRESHOLD) | |
| 3312 | 4741 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <malloc.h>],[ |
| 2651 | 4742 #ifndef M_MMAP_THRESHOLD |
| 4743 #error No M_MMAP_THRESHOLD :-( | |
| 4744 !@+$%^&*_)(_ - unlikely to compile... | |
| 4745 #endif | |
| 3312 | 4746 ])], [with_rel_alloc=no; AC_MSG_RESULT(yes);], |
| 4747 [with_rel_alloc=yes; AC_MSG_RESULT(no);]) | |
| 2651 | 4748 else |
| 4749 with_rel_alloc=yes | |
| 4750 fi | |
| 4751 fi | |
| 4752 test "$with_rel_alloc" = "yes" && AC_DEFINE(REL_ALLOC) | |
| 4753 | |
| 4754 dnl Check for terminal I/O variants | |
| 4755 dnl TERMIOS systems may have termio.h, but not vice-versa, I think. | |
| 4756 AC_CHECK_HEADER(termios.h, | |
| 4757 AC_DEFINE(HAVE_TERMIOS) | |
| 4758 AC_DEFINE(SIGNALS_VIA_CHARACTERS) | |
| 4759 AC_DEFINE(NO_TERMIO), | |
| 4760 [AC_CHECK_HEADER(termio.h, [AC_DEFINE(HAVE_TERMIO)])]) | |
| 4761 | |
| 4762 | |
| 4763 dnl Check for Internet sockets. | |
| 4764 AC_CHECK_FUNC(socket, | |
| 4765 [AC_CHECK_HEADER(netinet/in.h, | |
| 4766 [AC_CHECK_HEADER(arpa/inet.h, [ | |
| 4767 AC_DEFINE(HAVE_SOCKETS) | |
| 3312 | 4768 AC_MSG_CHECKING([for sun_len member in struct sockaddr_un]) |
| 4769 AC_LINK_IFELSE([AC_LANG_PROGRAM([ | |
| 2651 | 4770 #include <sys/types.h> |
| 4771 #include <sys/socket.h> | |
| 4772 #include <sys/un.h> | |
| 4773 ], | |
| 3312 | 4774 [static struct sockaddr_un x; x.sun_len = 1;])], |
| 2651 | 4775 [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SOCKADDR_SUN_LEN)], |
| 4776 [AC_MSG_RESULT(no)]) | |
| 3312 | 4777 AC_MSG_CHECKING([for ip_mreq struct in netinet/in.h]) |
| 4778 AC_LINK_IFELSE([AC_LANG_PROGRAM([ | |
| 2651 | 4779 #include <sys/types.h> |
| 4780 #include <netinet/in.h> | |
| 4781 ], | |
| 3312 | 4782 [static struct ip_mreq x;])], |
| 2651 | 4783 [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_MULTICAST)], |
| 4784 [AC_MSG_RESULT(no)])])])]) | |
| 4785 | |
| 4786 dnl Check for SYS V IPC. (Inferior to sockets.) | |
| 4787 AC_CHECK_FUNC(msgget, | |
| 4788 [AC_CHECK_HEADER(sys/ipc.h, | |
| 4789 [AC_CHECK_HEADER(sys/msg.h, | |
| 4790 [AC_DEFINE(HAVE_SYSVIPC)])])]) | |
| 4791 | |
| 4792 dnl Check for directory variants | |
| 4793 AC_CHECK_HEADER(dirent.h, [AC_DEFINE(SYSV_SYSTEM_DIR)], | |
| 4794 [AC_CHECK_HEADER(sys/dir.h, , [AC_DEFINE(NONSYSTEM_DIR_LIBRARY)])]) | |
| 4795 | |
| 4796 dnl Check for nlist.h | |
| 4797 AC_CHECK_HEADER(nlist.h, AC_DEFINE(NLIST_STRUCT), ) | |
| 4798 | |
| 4799 dnl Check for sound of various sorts. | |
| 3312 | 4800 AC_MSG_CHECKING([for sound support]) |
| 4801 AC_MSG_RESULT() | |
| 2651 | 4802 |
| 4803 dnl Autodetect native sound | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4804 test -n "$with_native_sound_lib" && with_sound_native=yes |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4805 |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4806 if test "$with_sound_native" != "no"; then |
| 2651 | 4807 dnl Maybe sound is already on include path... |
| 4808 if test -n "$with_native_sound_lib"; then | |
| 4809 AC_CHECK_HEADER(multimedia/audio_device.h, | |
| 4810 [sound_found=yes sound_cflags="" | |
| 4811 XE_ADD_OBJS(sunplay.o)]) | |
| 4812 fi | |
| 4813 | |
| 4814 dnl Autodetect Sun native sound from SUNWaudmo package | |
| 4815 if test -z "$sound_found" -a -d "/usr/demo/SOUND"; then | |
| 4816 if test -d "/usr/demo/SOUND/include/multimedia"; then | |
| 4817 sun_sound_cflags="-I/usr/demo/SOUND/include" | |
| 4818 elif test -d "/usr/demo/SOUND/multimedia"; then | |
| 4819 sun_sound_cflags="-I/usr/demo/SOUND" | |
| 4820 fi | |
| 4821 | |
| 4822 if test -n "$with_native_sound_lib"; then | |
| 4823 sun_sound_lib="$with_native_sound_lib" | |
| 4824 elif test -r "/usr/demo/SOUND/lib/libaudio.a"; then | |
| 4825 sun_sound_lib="/usr/demo/SOUND/lib/libaudio.a" | |
| 4826 elif test -r "/usr/demo/SOUND/libaudio.a"; then | |
| 4827 sun_sound_lib="/usr/demo/SOUND/libaudio.a" | |
| 4828 fi | |
| 4829 | |
| 4830 if test -n "$sun_sound_cflags" -a -n "$sun_sound_lib"; then | |
| 4831 with_native_sound_lib="$sun_sound_lib" | |
| 4832 sound_cflags="$sun_sound_cflags" | |
| 4833 sound_found=yes | |
| 4834 XE_ADD_OBJS(sunplay.o) | |
| 4835 fi | |
| 4836 fi | |
| 4837 | |
| 4838 dnl Check for SGI and HP native sound libs | |
| 4839 if test -z "$sound_found"; then | |
| 4840 case "$ac_cv_build" in | |
| 4841 *-sgi-* ) | |
| 4842 if test -z "$with_native_sound_lib"; then | |
| 4843 AC_CHECK_LIB(audio, ALopenport, with_native_sound_lib="-laudio") | |
| 4844 fi | |
| 4845 if test -n "$with_native_sound_lib"; then | |
| 4846 sound_found=yes sound_cflags="" | |
| 4847 XE_ADD_OBJS(sgiplay.o) | |
| 4848 fi ;; | |
| 4849 hppa*-hp-hpux* ) | |
| 4850 if test -z "$with_native_sound_lib"; then | |
| 4851 AC_CHECK_LIB(Alib, AOpenAudio, with_native_sound_lib="-lAlib") | |
| 4852 fi | |
| 4853 if test -n "$with_native_sound_lib"; then | |
| 4854 sound_found=yes | |
| 4855 XE_ADD_OBJS(hpplay.o) | |
| 4856 if test "$GCC" = "yes" # Kludge city | |
| 4857 then sound_cflags="-Dconst= -Dvolatile= -I/usr/audio/examples" | |
| 4858 else sound_cflags="+e -I/usr/audio/examples" | |
| 4859 fi | |
| 4860 fi ;; | |
| 4861 esac | |
| 4862 fi | |
| 4863 | |
| 3060 | 4864 dnl Win32 uses native sound |
| 2651 | 4865 if test -z "$sound_found"; then |
| 3060 | 4866 case "$opsys" in cygwin* | mingw* ) |
| 2651 | 4867 sound_found=yes |
| 4868 with_native_sound_lib= | |
| 4869 XE_ADD_OBJS(ntplay.o) | |
| 3060 | 4870 ;; |
| 4871 esac | |
| 2651 | 4872 fi |
| 4873 | |
| 4874 dnl Check for Linux/BSD native sound (also on recent Cygwins) | |
| 4875 if test -z "$sound_found"; then | |
| 4876 for dir in "machine" "sys" "linux"; do | |
| 4877 AC_CHECK_HEADER([${dir}/soundcard.h], [ | |
| 4878 sound_found=yes | |
| 2663 | 4879 case "${ac_cv_build}" in |
| 2651 | 4880 *netbsd* ) |
| 4881 # #### this is probably not the right way to do this | |
| 4882 # we should port to native NetBSD stuff | |
| 2663 | 4883 |
| 4884 dnl Aidan says: We have other things to be doing. If some | |
| 4885 dnl energetic NetBSD partisan volunteers, then yeah, cool, | |
| 4886 dnl but as it is, this works, and is unlikely to stop | |
| 4887 dnl working any time soon. | |
| 4888 | |
| 2651 | 4889 AC_CHECK_LIB(ossaudio, _oss_ioctl, |
| 2663 | 4890 [with_native_sound_lib=-lossaudio |
| 2651 | 4891 AC_MSG_WARN([Using NetBSD-deprecated -lossaudio])], |
| 4892 [sound_found=no]) | |
| 4893 ;; | |
| 4894 dnl Aidan sez: OpenBSD as well can use Linux's sound API, and needs | |
| 4895 dnl the same library. Add here! | |
| 4896 esac | |
| 4897 break]) | |
| 4898 done | |
| 4899 | |
| 4900 if test "$sound_found" = "yes"; then | |
| 4901 need_miscplay=yes | |
| 4902 XE_ADD_OBJS(linuxplay.o) | |
| 4903 AC_DEFINE_UNQUOTED(SOUNDCARD_H_FILE, ["${dir}/soundcard.h"]) | |
| 4904 fi | |
| 4905 fi | |
| 4906 | |
| 4907 if test "$sound_found" = "yes"; then | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4908 with_sound_native=yes |
| 2651 | 4909 else |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4910 if test "$with_sound_native" = "yes" ; then |
| 2651 | 4911 AC_MSG_WARN([No native libraries found. Disabling native sound support.]) |
| 4912 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4913 with_sound_native=no |
| 2651 | 4914 fi |
| 4915 fi | |
| 4916 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4917 if test "$with_sound_native" = "yes"; then |
| 2651 | 4918 AC_DEFINE(HAVE_NATIVE_SOUND) |
| 4919 test -n "$with_native_sound_lib" && XE_PREPEND($with_native_sound_lib, LIBS) | |
| 4920 fi | |
| 4921 | |
| 3308 | 4922 dnl ALSA sound support |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4923 if test "$with_sound_alsa" != "no"; then |
| 3309 | 4924 AC_CHECK_HEADER([alsa/input.h], [ |
| 3308 | 4925 AC_CHECK_LIB(asound, snd_pcm_open, have_alsa_sound=yes)]) |
| 4926 if test "$have_alsa_sound" = "yes"; then | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4927 with_sound_alsa=yes |
| 3308 | 4928 AC_DEFINE(HAVE_ALSA_SOUND) |
| 4929 XE_ADD_OBJS(alsaplay.o) | |
| 4930 XE_PREPEND(-lasound, LIBS) | |
| 4931 else | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4932 test "$with_sound_alsa" = "yes" && \ |
| 3308 | 4933 XE_DIE("Required ALSA sound support cannot be provided.") |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4934 with_sound_alsa=no |
| 3308 | 4935 fi |
| 4936 fi | |
| 4937 | |
| 2651 | 4938 dnl NAS Sound support |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4939 if test "$with_sound_nas" != "no"; then |
| 2651 | 4940 AC_CHECK_HEADER(audio/audiolib.h, [ |
| 4941 AC_CHECK_LIB(audio, AuOpenServer, have_nas_sound=yes)]) | |
| 4942 if test "$have_nas_sound" = "yes"; then | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4943 with_sound_nas=yes |
| 2651 | 4944 AC_DEFINE(HAVE_NAS_SOUND) |
| 4945 XE_ADD_OBJS(nas.o) | |
| 4946 XE_PREPEND(-laudio, libs_x) | |
| 4947 dnl If the nas library does not contain the error jump point, | |
| 4948 dnl then we force safer behavior. | |
| 4949 AC_EGREP_HEADER(AuXtErrorJump,audio/Xtutil.h,,[old_nas=yes; AC_DEFINE(NAS_NO_ERROR_JUMP)]) | |
| 4950 else | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4951 test "$with_sound_nas" = "yes" && \ |
| 2651 | 4952 XE_DIE("Required NAS sound support cannot be provided.") |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4953 with_sound_nas=no |
| 2651 | 4954 fi |
| 4955 fi | |
| 4956 | |
| 4957 dnl ESD Sound support | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4958 if test "$with_sound_esd" != "no"; then |
| 2651 | 4959 AC_CHECK_PROG(have_esd_config, esd-config, yes, no) |
| 4960 if test "$have_esd_config" = "yes"; then | |
| 4961 save_c_switch_site="$c_switch_site" save_LIBS="$LIBS" | |
| 4962 XE_APPEND(`esd-config --cflags`, c_switch_site) | |
| 4963 XE_PREPEND(`esd-config --libs`, LIBS) | |
| 4964 AC_CHECK_FUNC(esd_play_stream, | |
| 4965 have_esd_sound=yes, | |
| 4966 c_switch_site="$save_c_switch_site" LIBS="$save_LIBS") | |
| 4967 fi | |
| 4968 | |
| 4969 if test "$have_esd_sound" = "yes"; then | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4970 with_sound_esd=yes |
| 2651 | 4971 need_miscplay=yes |
| 4972 XE_ADD_OBJS(esd.o) | |
| 4973 AC_DEFINE(HAVE_ESD_SOUND) | |
| 4974 else | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4975 test "$with_sound_esd" = "yes" && \ |
| 2651 | 4976 XE_DIE("Required ESD sound support cannot be provided.") |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
4977 with_sound_esd=no |
| 2651 | 4978 fi |
| 4979 fi | |
| 4980 | |
| 4981 test "$need_miscplay" = "yes" && XE_ADD_OBJS(miscplay.o) | |
| 4982 | |
| 4983 dnl --------------------- | |
| 4984 dnl TTY-dependent options | |
| 4985 dnl --------------------- | |
| 4986 | |
| 4987 test -z "$with_tty" && with_tty=yes | |
| 4988 | |
| 4989 if test "$with_tty" = "yes" ; then | |
| 3312 | 4990 AC_MSG_CHECKING([for TTY-related features]) |
| 4991 AC_MSG_RESULT() | |
| 2651 | 4992 AC_DEFINE(HAVE_TTY) |
| 4993 | |
| 4994 dnl Autodetect ncurses. | |
| 4995 if test -z "$with_ncurses"; then | |
| 4996 AC_CHECK_LIB(ncurses, tgetent, with_ncurses=yes, with_ncurses=no) | |
| 4997 fi | |
| 4998 if test "$with_ncurses" = "yes"; then | |
| 4999 AC_DEFINE(HAVE_NCURSES) | |
| 5000 AC_CHECK_HEADER(ncurses/curses.h, curses_h_file=ncurses/curses.h) | |
| 5001 AC_CHECK_HEADER(ncurses/term.h, term_h_file=ncurses/term.h) | |
| 5002 XE_ADD_OBJS(terminfo.o) | |
| 5003 XE_PREPEND(-lncurses, LIBS) | |
| 5004 | |
| 5005 if test "$ac_cv_header_ncurses_curses_h" != "yes" ; then | |
| 5006 dnl Try again, and check for the bogus ncurses/ include bug. | |
| 5007 dnl (i.e. ncurses/curses.h bogusly includes <unctrl.h> instead of | |
| 5008 dnl <ncurses/unctrl.h>) | |
| 5009 save_c_switch_site="$c_switch_site" | |
| 5010 c_switch_site="$c_switch_site -I/usr/include/ncurses" | |
| 5011 AC_CHECK_HEADER(ncurses/curses.h, curses_h_file=ncurses/curses.h) | |
| 5012 if test "$ac_cv_header_ncurses_curses_h" = "yes" | |
| 5013 then AC_MSG_WARN([Your system has the bogus ncurses include bug.]) | |
| 5014 else c_switch_site="$save_c_switch_site" | |
| 5015 fi | |
| 5016 fi | |
| 5017 else dnl "$with_ncurses" = "no" | |
| 5018 dnl Autodetect terminfo/-lcurses/-ltermlib/-ltermcap | |
| 5019 if test "$have_terminfo" = "yes"; then | |
| 5020 XE_ADD_OBJS(terminfo.o) | |
| 5021 if test -n "$libs_termcap"; then | |
| 5022 XE_PREPEND($libs_termcap, LIBS) | |
| 5023 else | |
| 5024 for lib in curses termlib termcap; do | |
| 5025 AC_CHECK_LIB($lib, tgetent, XE_PREPEND(-l${lib}, LIBS); break) | |
| 5026 done | |
| 5027 fi | |
| 5028 else dnl "$have_terminfo" = "no" && "with_ncurses" = "no" | |
| 5029 XE_ADD_OBJS(tparam.o) | |
| 5030 dnl The HP-UX curses library seems to have a badly broken version of select(2) | |
| 5031 dnl that makes "poll: interrupted system call" messages to appear and | |
| 5032 dnl Emacs subprocesses to hang (e.g. TeX compilation w/ AUCTeX) */ | |
| 5033 case "$opsys" in *-hp-hpux* ) libs_termcap="-ltermcap" ;; esac | |
| 5034 if test -n "$libs_termcap"; then | |
| 5035 XE_PREPEND($libs_termcap, LIBS) | |
| 5036 else | |
| 5037 AC_CHECK_LIB(curses, tgetent, XE_PREPEND(-lcurses, LIBS), | |
| 5038 AC_CHECK_LIB(termcap, tgetent, XE_PREPEND(-ltermcap, LIBS), | |
| 5039 XE_ADD_OBJS(termcap.o))) | |
| 5040 fi | |
| 5041 fi | |
| 5042 fi | |
| 5043 AC_DEFINE_UNQUOTED(CURSES_H_FILE, "${curses_h_file-curses.h}") | |
| 5044 AC_DEFINE_UNQUOTED(TERM_H_FILE, "${term_h_file-term.h}") | |
| 5045 | |
| 5046 dnl General Purpose Mouse (libgpm) support | |
| 5047 if test "$with_gpm" != "no"; then | |
| 5048 AC_CHECK_HEADER(gpm.h, [ | |
| 5049 AC_CHECK_LIB(gpm, Gpm_Open, have_gpm=yes)]) | |
| 5050 if test "$have_gpm" = "yes"; then | |
| 5051 with_gpm=yes | |
| 5052 AC_DEFINE(HAVE_GPM) | |
| 5053 XE_PREPEND(-lgpm, LIBS) | |
| 5054 elif test "$with_gpm" = "yes"; then | |
| 5055 XE_DIE(["GPM requested, but gpm.h or libgpm seems to be missing."]) | |
| 5056 else | |
| 5057 with_gpm=no | |
| 5058 fi | |
| 5059 fi | |
| 5060 | |
| 5061 else dnl "$with_tty" = "no" | |
| 5062 for feature in ncurses gpm; do | |
| 5063 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then | |
| 5064 AC_MSG_WARN([--with-${feature} ignored: Not valid without TTY support]) | |
| 5065 fi | |
| 5066 eval "with_${feature}=no" | |
| 5067 done | |
| 5068 fi dnl with_tty | |
| 5069 | |
| 5070 dnl Database support | |
| 5071 dnl We do not necessarily have to have libdb/lib(g)dbm for DB/(G)DBM support. | |
| 5072 dnl On FreeBSD, both DB and DBM are part of libc. | |
| 5073 dnl By default, we check for DBM support in libgdbm, then libc, then libdbm. | |
| 5074 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5075 test "$with_database_gdbm $with_database_dbm $with_database_berkdb" \ |
| 3312 | 5076 != "no no no" && AC_MSG_CHECKING([for database support]) && \ |
| 5077 AC_MSG_RESULT() | |
| 2651 | 5078 |
| 5079 dnl Check for ndbm.h, required for either kind of DBM support. | |
|
4699
0e1461b592ce
Check for gdbm/ndbm.h, too.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4661
diff
changeset
|
5080 dnl #### Should we check for gdbm.h, too? (Seen on MacPorts.) |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5081 if test "$with_database_gdbm $with_database_dbm" != "no no"; then |
|
4699
0e1461b592ce
Check for gdbm/ndbm.h, too.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4661
diff
changeset
|
5082 ndbm_h_file="" |
|
0e1461b592ce
Check for gdbm/ndbm.h, too.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4661
diff
changeset
|
5083 AC_CHECK_HEADERS([ndbm.h gdbm/ndbm.h],[ndbm_h_file=$ac_header; break;],[],[]) |
|
4762
53f27fcd3cd9
Make configure --with-database={dbm|gdbm} work again.
Mike Alexander <mta@umich.edu>
parents:
4759
diff
changeset
|
5084 if test "x$ndbm_h_file" = "x"; then |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5085 test "$with_database_gdbm" = "yes" -o \ |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5086 "$with_database_dbm" = "yes" && \ |
| 2651 | 5087 XE_DIE("Required DBM support cannot be provided.") |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5088 with_database_gdbm=no with_database_dbm=no] |
|
4699
0e1461b592ce
Check for gdbm/ndbm.h, too.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4661
diff
changeset
|
5089 fi |
| 2651 | 5090 fi |
| 5091 | |
| 5092 dnl Check for DBM support in libgdbm. | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5093 if test "$with_database_gdbm" != "no"; then |
| 2651 | 5094 AC_CHECK_LIB(gdbm, dbm_open, [ |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5095 with_database_gdbm=yes with_database_dbm=no libdbm=-lgdbm], [ |
|
4401
01970033faa6
Configure fixes from Hans de Graaff, as used in Gentoo.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4350
diff
changeset
|
5096 AC_CHECK_LIB(gdbm_compat, dbm_open, [ |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5097 with_database_gdbm=yes with_database_dbm=no libdbm="-lgdbm_compat -lgdbm"], [ |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5098 if test "$with_database_gdbm" = "yes"; then |
| 2651 | 5099 XE_DIE("Required GNU DBM support cannot be provided.") |
| 5100 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5101 with_database_gdbm=no], -lgdbm) |
|
4401
01970033faa6
Configure fixes from Hans de Graaff, as used in Gentoo.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4350
diff
changeset
|
5102 ]) |
| 2651 | 5103 fi |
| 5104 | |
| 5105 dnl Check for DBM support in libc and libdbm. | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5106 if test "$with_database_dbm" != "no"; then |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5107 AC_CHECK_FUNC(dbm_open, [with_database_dbm=yes libdbm=], [ |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5108 AC_CHECK_LIB(dbm, dbm_open, [with_database_dbm=yes libdbm=-ldbm], [ |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5109 test "$with_database_dbm" = "yes" && \ |
| 2651 | 5110 XE_DIE("Required DBM support cannot be provided.") |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5111 with_database_dbm=no])]) |
| 2651 | 5112 fi |
| 5113 | |
| 5114 dnl Tell make about the DBM support we detected. | |
| 5115 test -n "$libdbm" && XE_PREPEND("$libdbm", LIBS) | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5116 if test "$with_database_gdbm" = "yes" -o \ |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5117 "$with_database_dbm" = "yes"; then |
|
4699
0e1461b592ce
Check for gdbm/ndbm.h, too.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4661
diff
changeset
|
5118 AC_DEFINE_UNQUOTED(NDBM_H_FILE,"$ndbm_h_file") |
| 2651 | 5119 AC_DEFINE(HAVE_DBM) |
|
4991
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5120 dnl gdbm's ndbm.h has old-style prototypes with missing arguments. |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5121 dnl These just don't cut it for c++. So if we're using c++, then |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5122 dnl test whether we can make a dbm call, using dbm_close(DBM *). |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5123 if test "$XEMACS_CC_GPP" = "yes"; then |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5124 AC_MSG_RESULT() |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5125 AC_LANG_PUSH(C++) |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5126 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include "$ndbm_h_file"], |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5127 [dbm_close((DBM *) 0);])], |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5128 [AC_MSG_CHECKING(whether ndbm.h is compatible with g++) |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5129 AC_MSG_RESULT(yes) |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5130 AC_DEFINE(TRUST_NDBM_H_PROTOTYPES)], |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5131 [AC_MSG_CHECKING(whether ndbm.h is compatible with g++) |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5132 AC_MSG_RESULT(no)]) |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5133 AC_LANG_POP() |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5134 else |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5135 AC_DEFINE(TRUST_NDBM_H_PROTOTYPES) |
|
97c45e3ad810
implement configure test for whether ndbm.h prototypes are broken
Ben Wing <ben@xemacs.org>
parents:
4969
diff
changeset
|
5136 fi |
|
4699
0e1461b592ce
Check for gdbm/ndbm.h, too.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4661
diff
changeset
|
5137 $as_unset ndbm_h_file |
|
0e1461b592ce
Check for gdbm/ndbm.h, too.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4661
diff
changeset
|
5138 fi |
| 2651 | 5139 |
| 3739 | 5140 dnl Check for u_int*_t typedefs. |
| 5141 AC_CHECK_TYPES([u_int8_t, u_int16_t, u_int32_t]) | |
| 5142 | |
| 2651 | 5143 dnl Check for Berkeley DB. |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5144 if test "$with_database_berkdb" != "no"; then |
| 2651 | 5145 AC_MSG_CHECKING(for Berkeley db.h) |
| 5146 for header in "db/db.h" "db.h"; do | |
| 3312 | 5147 AC_COMPILE_IFELSE([AC_LANG_SOURCE([ |
| 2651 | 5148 #include <stdlib.h> |
| 5149 #if !(defined __GLIBC__ && __GLIBC_MINOR__ >= 1) | |
| 5150 #ifdef HAVE_INTTYPES_H | |
| 5151 #define __BIT_TYPES_DEFINED__ | |
| 5152 #include <inttypes.h> | |
| 3739 | 5153 #if !HAVE_U_INT8_T |
| 2651 | 5154 typedef uint8_t u_int8_t; |
| 3739 | 5155 #endif |
| 5156 #if !HAVE_U_INT16_T | |
| 2651 | 5157 typedef uint16_t u_int16_t; |
| 3739 | 5158 #endif |
| 5159 #if !HAVE_U_INT32_T | |
| 2651 | 5160 typedef uint32_t u_int32_t; |
| 3739 | 5161 #endif |
| 2651 | 5162 #ifdef WE_DONT_NEED_QUADS |
| 3739 | 5163 #if !HAVE_U_INT64_T |
| 2651 | 5164 typedef uint64_t u_int64_t; |
| 5165 #endif | |
| 5166 #endif | |
| 5167 #endif | |
| 3739 | 5168 #endif |
| 2651 | 5169 #include <$header> |
| 3312 | 5170 ])], db_h_file="$header"; break) |
| 2651 | 5171 done |
| 5172 if test -z "$db_h_file" | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5173 then AC_MSG_RESULT(no); with_database_berkdb=no |
| 2651 | 5174 else AC_MSG_RESULT($db_h_file) |
| 5175 fi | |
| 5176 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5177 if test "$with_database_berkdb" != "no"; then |
| 2651 | 5178 AC_MSG_CHECKING(for Berkeley DB version) |
| 5179 AC_EGREP_CPP(yes, | |
| 5180 [#include <$db_h_file> | |
| 5181 #if DB_VERSION_MAJOR > 1 | |
| 5182 yes | |
| 5183 #endif | |
| 5184 ], [AC_EGREP_CPP(yes, | |
| 5185 [#include <$db_h_file> | |
| 5186 #if DB_VERSION_MAJOR > 2 | |
| 5187 yes | |
| 5188 #endif | |
| 5189 ], [AC_EGREP_CPP(yes, | |
| 5190 [#include <$db_h_file> | |
| 5191 #if DB_VERSION_MAJOR > 3 | |
| 5192 yes | |
| 5193 #endif | |
| 5194 ], [AC_MSG_RESULT(4); dbfunc=db_create; dbver=4],[ | |
| 5195 AC_MSG_RESULT(3); dbfunc=db_create; dbver=3])],[ | |
| 5196 AC_MSG_RESULT(2); dbfunc=db_open; dbver=2])],[ | |
| 5197 AC_MSG_RESULT(1); dbfunc=dbopen; dbver=1]) | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5198 AC_CHECK_FUNC($dbfunc, with_database_berkdb=yes need_libdb=no, [ |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5199 AC_CHECK_LIB(db, $dbfunc, with_database_berkdb=yes need_libdb=yes)]) |
| 2651 | 5200 fi |
| 5201 | |
| 5202 dnl Berk db 4.1 decorates public functions with version information | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5203 if test "$with_database_berkdb" = "yes" -a "$dbver" = "4"; then |
| 2651 | 5204 rm -f $tempcname |
| 5205 echo "#include <$db_h_file>" > $tempcname | |
| 5206 echo "configure___ dbfunc=db_create" >> $tempcname | |
| 5207 define(TAB, [ ])dnl | |
| 5208 eval `$CPP -Isrc $tempcname \ | |
| 5209 | sed -n -e "s/[[ TAB]]*=[[ TAB\"]]*/='/" -e "s/[[ TAB\"]]*\$/'/" -e "s/^configure___//p"` | |
| 5210 rm -f $tempcname | |
| 5211 AC_MSG_WARN("db_create is really $dbfunc") | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5212 AC_CHECK_LIB(db, $dbfunc, with_database_berkdb=yes need_libdb=yes) |
| 2651 | 5213 fi |
| 5214 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5215 if test "$with_database_berkdb" = "yes"; then |
| 2651 | 5216 AC_DEFINE_UNQUOTED(DB_H_FILE, "$db_h_file") |
| 5217 AC_DEFINE(HAVE_BERKELEY_DB) | |
| 5218 test "$need_libdb" = "yes" && XE_PREPEND(-ldb, LIBS) | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5219 else with_database_berkdb=no |
| 2651 | 5220 fi |
| 5221 fi | |
| 5222 | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5223 if test "$with_database_gdbm $with_database_dbm $with_database_berkdb" \ |
| 2651 | 5224 != "no no no"; then |
| 5225 AC_DEFINE(HAVE_DATABASE) | |
| 5226 fi | |
| 5227 | |
| 5228 dnl Socks support | |
| 5229 if test "$with_socks" = "yes"; then | |
| 5230 AC_CHECK_LIB(socks, SOCKSinit) | |
| 5231 test -n "$ac_cv_lib_socks_SOCKSinit" && AC_DEFINE(HAVE_SOCKS) | |
| 5232 fi | |
| 5233 | |
| 5234 dnl Usage tracking (undocumented and likely unused option) | |
| 5235 if test "$usage_tracking" = "yes"; then | |
| 5236 AC_DEFINE(USAGE_TRACKING) | |
| 5237 XE_PREPEND(-Bstatic -lut -Bdynamic, LIBS) | |
| 5238 fi | |
| 5239 | |
| 5240 dnl Enhanced number support | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5241 if test "$with_bignum" = "gmp"; then |
| 2651 | 5242 AC_CHECK_HEADER(gmp.h, [ |
| 5243 AC_CHECK_LIB(gmp, __gmpz_init, have_mpz_init=yes)]) | |
| 5244 if test "$have_mpz_init" = "yes"; then | |
| 5245 AC_DEFINE(WITH_NUMBER_TYPES) | |
| 5246 AC_DEFINE(WITH_GMP) | |
| 5247 XE_PREPEND(-lgmp, LIBS) | |
| 5248 else | |
| 5249 XE_DIE("Required GMP numeric support cannot be provided.") | |
| 5250 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5251 elif test "$with_bignum" = "mp"; then |
| 2651 | 5252 for library in "" "-lcrypto"; do |
| 5253 AC_CHECK_HEADER(mp.h, [ | |
| 5254 AC_CHECK_LIB(mp, mp_mfree, have_mp_mfree=yes; break, [ | |
| 5255 AC_CHECK_LIB(mp, mfree, have_mfree=yes; break, , $library)], | |
| 5256 $library)]) | |
| 5257 done | |
| 5258 if test "$have_mp_mfree" = "yes"; then | |
| 5259 AC_DEFINE(MP_PREFIX) | |
| 5260 XE_APPEND(-lmp, LIBS) | |
| 5261 if test "$library" != ""; then | |
| 5262 XE_APPEND($library, LIBS) | |
| 5263 fi | |
| 5264 AC_CHECK_FUNC(mp_move, [AC_DEFINE(HAVE_MP_MOVE)]) | |
| 5265 elif test "$have_mfree" = "yes"; then | |
| 5266 XE_APPEND(-lmp, LIBS) | |
| 5267 if test "$library" != ""; then | |
| 5268 XE_APPEND($library, LIBS) | |
| 5269 fi | |
| 5270 AC_CHECK_FUNC(move, [AC_DEFINE(HAVE_MP_MOVE)]) | |
| 5271 else | |
| 5272 XE_DIE("Required MP numeric support cannot be provided.") | |
| 5273 fi | |
| 5274 AC_DEFINE(WITH_NUMBER_TYPES) | |
| 5275 AC_DEFINE(WITH_MP) | |
| 5276 fi | |
| 5277 | |
| 5278 dnl Unfortunately, just because we can link doesn't mean we can run. | |
| 5279 dnl One of the above link tests may have succeeded but caused resulting | |
| 5280 dnl executables to fail to run. Also any tests using AC_RUN_IFELSE will | |
| 5281 dnl have reported incorrect results. | |
|
4537
7ca6d57ce12d
Clarify syntax in configure.ac following Vladimir Ivanovic's change.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4536
diff
changeset
|
5282 AC_RUN_IFELSE([AC_LANG_SOURCE([int main(int c,char **v){return 0;}])],[:],[ |
| 2651 | 5283 echo "" |
| 5284 echo "*** PANIC *** The C compiler can no longer build working executables." | |
| 5285 echo "*** PANIC *** Please examine the tail of config.log for runtime errors." | |
| 5286 echo "*** PANIC *** The most likely reason for this problem is that configure" | |
| 5287 echo "*** PANIC *** links with shared libraries, but those libraries cannot be" | |
| 5288 echo "*** PANIC *** found at run time." | |
| 5289 echo "*** PANIC ***" | |
| 5290 echo "*** PANIC *** On a Linux system, edit /etc/ld.so.conf and re-run ldconfig." | |
| 5291 echo "*** PANIC *** On other systems, try telling configure where to find the" | |
| 5292 echo "*** PANIC *** shared libraries using the --with-site-runtime-libraries option" | |
| 5293 echo "*** PANIC ***" | |
| 5294 echo "*** PANIC *** Another way to shoot yourself in the foot is to specify" | |
| 5295 echo "*** PANIC *** --with-FEATURE when FEATURE is not actually installed" | |
| 5296 echo "*** PANIC *** on your system. Don't do that." | |
| 5297 exit 1]) | |
| 5298 | |
| 5299 dnl Process support | |
| 5300 if test "$win32_processes" != "yes"; then | |
| 5301 AC_DEFINE(HAVE_UNIX_PROCESSES) | |
| 5302 fi | |
| 5303 | |
| 5304 dnl -------------------------------- | |
| 5305 dnl Compute SUBST-itutable variables | |
| 5306 dnl -------------------------------- | |
| 5307 | |
| 5308 dnl We ignore (C|LD)_SWITCH_X_(MACHINE|SYSTEM) | |
| 5309 dnl Use XE_SPACE instead of plain assignment statements to remove extraneous blanks | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5310 if test "$with_modules" = "yes"; then |
| 2651 | 5311 ld_libs_module= |
| 5312 else | |
| 2973 | 5313 XE_SPACE(ld_libs_module, $ldap_libs $postgresql_libs $canna_libs) |
| 2651 | 5314 fi |
| 5315 | |
| 5316 XE_SPACE(CFLAGS, $CFLAGS) | |
| 5317 XE_SPACE(extra_objs, $extra_objs) | |
| 5318 XE_SPACE(c_switch_general, -DHAVE_CONFIG_H $c_switch_site $c_switch_machine $c_switch_system) | |
| 5319 XE_SPACE(c_switch_window_system, $c_switch_x_site $c_switch_gtk $X_CFLAGS) | |
| 5320 XE_SPACE(c_switch_all, $c_switch_general $c_switch_window_system) | |
| 5321 XE_SPACE(ld_switch_general, $ld_switch_site $ld_switch_machine $ld_switch_system $ld_switch_run) | |
| 5322 XE_SPACE(ld_switch_window_system, $ld_switch_x_site) | |
| 5323 XE_SPACE(ld_switch_all, $ld_switch_general $ld_switch_window_system) | |
| 5324 XE_SPACE(ld_libs_general, $LIBS $libs_machine $libs_system $libs_standard) | |
| 5325 XE_SPACE(ld_libs_window_system, $X_EXTRA_LIBS $libs_x $libs_gtk $X_PRE_LIBS) | |
| 5326 XE_SPACE(ld_libs_all, $ld_libs_window_system $ld_libs_general $ld_libs_module) | |
| 5327 | |
| 5328 dnl For no-module builds, make the src dir last | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5329 if test "$with_modules" = "no"; then |
| 2651 | 5330 XE_APPEND(src, MAKE_SUBDIR) |
| 5331 fi | |
| 5332 | |
| 5333 dnl Compute lists of Makefiles and subdirs | |
| 5334 AC_SUBST(SRC_SUBDIR_DEPS) | |
|
4939
349f01075eb7
build fixes for gdbinit and config-dependent elc files
Ben Wing <ben@xemacs.org>
parents:
4932
diff
changeset
|
5335 internal_makefile_list="Makefile.in src/.gdbinit.in" |
| 2651 | 5336 SUBDIR_MAKEFILES='' |
| 5337 test -d lock || mkdir lock | |
| 5338 for dir in $MAKE_SUBDIR; do | |
| 5339 case "$dir" in */* ) dnl Implement mkdir -p | |
| 5340 ( for d in `echo $dir | sed 's:/: :g'` ; do | |
| 5341 test -d "$d" || mkdir "$d"; cd "$d" | |
| 5342 done ) ;; | |
| 5343 * ) test -d "$dir" || mkdir "$dir" ;; | |
| 5344 esac | |
| 5345 XE_SPACE(SUBDIR_MAKEFILES, $SUBDIR_MAKEFILES $dir/Makefile $dir/GNUmakefile) | |
| 5346 XE_SPACE(internal_makefile_list, $internal_makefile_list $dir/Makefile.in) | |
| 5347 done | |
| 5348 AC_SUBST(INSTALL_ARCH_DEP_SUBDIR) | |
| 5349 AC_SUBST(MAKE_SUBDIR) | |
| 5350 AC_SUBST(SUBDIR_MAKEFILES) | |
| 5351 | |
| 5352 dnl Make s&m symlinks in the src directory, for config.h. | |
| 5353 for dir in src/s src/m; do | |
| 5354 if test ! -d "$dir" ; then | |
| 5355 echo Making symbolic link to "$srcdir/$dir" | |
| 5356 ${LN_S} "$srcdir/$dir" "$dir" | |
| 5357 fi | |
| 5358 done | |
| 5359 | |
| 5360 dnl Also make modules/common link if needed for the module Makefiles. | |
| 5361 if test "$need_modules_common" = "yes"; then | |
| 5362 for dir in modules/common; do | |
| 5363 if test ! -d "$dir" ; then | |
| 5364 echo Making symbolic link to "$srcdir/$dir" | |
| 5365 ${LN_S} "$srcdir/$dir" "$dir" | |
| 5366 fi | |
| 5367 done | |
| 5368 fi | |
| 5369 | |
| 5370 if test "$verbose" = "yes"; then | |
| 5371 echo "" | |
| 5372 PRINT_VAR(extra_objs | |
| 5373 c_switch_general c_switch_window_system c_switch_all | |
| 5374 ld_switch_general ld_switch_window_system ld_switch_all | |
| 5375 ld_libs_general ld_libs_window_system ld_libs_all) | |
| 5376 echo "" | |
| 5377 fi | |
| 5378 | |
| 5379 dnl ---------------------------------------------- | |
| 5380 dnl Create some auxiliary files for developers. | |
| 5381 dnl ---------------------------------------------- | |
| 5382 | |
| 3418 | 5383 dnl Unlike TAGS, debugger init files depend on config.h. |
| 5384 dnl Regenerate them locally on every configure. | |
|
4939
349f01075eb7
build fixes for gdbinit and config-dependent elc files
Ben Wing <ben@xemacs.org>
parents:
4932
diff
changeset
|
5385 dnl .gdbinit is now handled like xemacs.def or other src files, and |
|
349f01075eb7
build fixes for gdbinit and config-dependent elc files
Ben Wing <ben@xemacs.org>
parents:
4932
diff
changeset
|
5386 dnl its source is in src/.gdbinit.in.in. |
| 2651 | 5387 |
| 5388 dnl Create a .dbxrc useful for debugging XEmacs | |
| 3418 | 5389 if test -f "$srcdir/etc/dbxrc.in"; then |
| 3092 | 5390 test "$verbose" = "yes" && echo "creating src/.dbxrc.in" |
| 3418 | 5391 echo ". $srcdir/etc/dbxrc.in" > "src/.dbxrc.in" |
| 2651 | 5392 fi |
| 5393 | |
| 5394 dnl Create a useful TAGS file | |
| 5395 if test -f "$srcdir/TAGS" -a ! -f "TAGS"; then | |
| 5396 test "$verbose" = "yes" && echo "creating TAGS" | |
| 5397 echo " | |
| 5398 $srcdir/TAGS,include" > "TAGS" | |
| 5399 fi | |
| 5400 | |
| 5401 dnl Create top level .sbinit for Sun compilers | |
| 5402 if test "$__SUNPRO_C" = "yes"; then | |
| 5403 test "$verbose" = "yes" && echo "creating .sbinit" | |
| 5404 ( echo "# For use with Sun WorkShop's Source browser." | |
| 5405 echo "# See sbquery(1) and sbinit(4) for more information" | |
| 5406 for dir in $MAKE_SUBDIR; do echo "import $dir"; done | |
| 5407 ) > .sbinit | |
| 5408 fi | |
| 5409 | |
| 5410 dnl There are no more compile tests; remove the core they created. | |
| 5411 rm -f core | |
| 5412 | |
| 5413 dnl ---------------------------------------------- | |
| 5414 dnl Substitute into Makefile, config.h and paths.h | |
| 5415 dnl ---------------------------------------------- | |
| 5416 | |
| 5417 dnl what sort of things to edit into Makefile, config.h and paths.h | |
| 5418 dnl configuration here uncanonicalized to avoid exceeding size limits. | |
| 5419 | |
| 5420 AC_SUBST(PROGNAME) | |
| 5421 AC_SUBST(version) | |
| 3972 | 5422 AC_SUBST(verbose_version) |
| 2651 | 5423 AC_SUBST(inststaticdir) |
| 5424 AC_SUBST(instvardir) | |
| 5425 AC_SUBST(srcdir) | |
| 5426 AC_SUBST(bindir) | |
| 4118 | 5427 AC_SUBST(datarootdir) |
| 2651 | 5428 AC_SUBST(datadir) |
| 5429 AC_SUBST(statedir) | |
| 5430 AC_SUBST(libdir) | |
| 5431 AC_SUBST(mandir) | |
| 5432 AC_SUBST(extra_includes) | |
| 5433 | |
| 5434 AC_SUBST(prefix) | |
| 5435 AC_SUBST(PREFIX_USER_DEFINED) | |
|
4660
32be564c53dd
More accurate tests for explicitly-set paths.
Mike Sperber <sperber@deinprogramm.de>
parents:
4656
diff
changeset
|
5436 XE_EXPAND_VARIABLE(prefix,PREFIX) |
|
4661
24224362882c
Expand @PREFIX@ in paths.h.
Mike Sperber <sperber@deinprogramm.de>
parents:
4660
diff
changeset
|
5437 AC_SUBST(PREFIX) |
| 2651 | 5438 |
| 5439 AC_SUBST(exec_prefix) | |
| 5440 AC_SUBST(EXEC_PREFIX_USER_DEFINED) | |
|
4660
32be564c53dd
More accurate tests for explicitly-set paths.
Mike Sperber <sperber@deinprogramm.de>
parents:
4656
diff
changeset
|
5441 XE_EXPAND_VARIABLE(exec_prefix,EXEC_PREFIX) |
| 2651 | 5442 AC_SUBST(EXEC_PREFIX) |
| 5443 | |
| 5444 AC_SUBST(infodir) | |
| 5445 AC_SUBST(INFODIR_USER_DEFINED) | |
| 3729 | 5446 XE_EXPAND_VARIABLE(infodir,INFODIR) |
| 2651 | 5447 AC_SUBST(INFODIR) |
| 5448 | |
| 5449 AC_SUBST(infopath,$with_infopath) | |
| 5450 AC_SUBST(INFOPATH_USER_DEFINED) | |
| 3729 | 5451 XE_EXPAND_VARIABLE(with_info_path,INFOPATH) |
|
4455
49f8ed034500
Fix path-configuration glitches:
Mike Sperber <sperber@deinprogramm.de>
parents:
4450
diff
changeset
|
5452 AC_SUBST(INFOPATH) |
| 2651 | 5453 |
| 3179 | 5454 test -n "$with_user_packages" && with_early_packages=$with_user_packages |
| 5455 AC_SUBST(early_packages,$with_early_packages) | |
| 5456 AC_SUBST(EARLY_PACKAGE_DIRECTORIES_USER_DEFINED) | |
| 3729 | 5457 XE_EXPAND_VARIABLE(with_early_packages,EARLY_PACKAGE_DIRECTORIES) |
| 3179 | 5458 AC_SUBST(EARLY_PACKAGE_DIRECTORIES) |
| 5459 | |
| 5460 test -n "$with_system_packages" && with_late_packages=$with_system_packages | |
| 5461 AC_SUBST(late_packages,$with_late_packages) | |
| 5462 AC_SUBST(LATE_PACKAGE_DIRECTORIES_USER_DEFINED) | |
| 3729 | 5463 XE_EXPAND_VARIABLE(with_late_packages,LATE_PACKAGE_DIRECTORIES) |
| 3179 | 5464 AC_SUBST(LATE_PACKAGE_DIRECTORIES) |
| 5465 | |
| 5466 test -n "$with_legacy_packages" && with_last_packages=$with_legacy_packages | |
| 5467 AC_SUBST(last_packages,$with_last_packages) | |
| 5468 AC_SUBST(LAST_PACKAGE_DIRECTORIES_USER_DEFINED) | |
| 3729 | 5469 XE_EXPAND_VARIABLE(with_last_packages,LAST_PACKAGE_DIRECTORIES) |
| 3179 | 5470 AC_SUBST(LAST_PACKAGE_DIRECTORIES) |
| 2651 | 5471 |
| 5472 AC_SUBST(package_path,$with_package_path) | |
| 5473 AC_SUBST(PACKAGE_PATH_USER_DEFINED) | |
| 3729 | 5474 XE_EXPAND_VARIABLE(with_package_path,PACKAGE_PATH) |
| 2651 | 5475 AC_SUBST(PACKAGE_PATH) |
| 5476 | |
| 5477 AC_SUBST(lispdir, $with_lispdir) | |
| 5478 AC_SUBST(LISPDIR_USER_DEFINED) | |
| 3729 | 5479 XE_EXPAND_VARIABLE(with_lispdir,LISPDIR) |
| 2651 | 5480 AC_SUBST(LISPDIR) |
| 5481 | |
| 5482 AC_SUBST(moduledir,$with_moduledir) | |
| 5483 AC_SUBST(MODULEDIR_USER_DEFINED) | |
| 3729 | 5484 XE_EXPAND_VARIABLE(with_moduledir,MODULEDIR) |
| 2651 | 5485 AC_SUBST(MODULEDIR) |
| 5486 | |
| 5487 AC_SUBST(sitelispdir,$with_sitelispdir) | |
| 5488 AC_SUBST(SITELISPDIR_USER_DEFINED) | |
| 3729 | 5489 XE_EXPAND_VARIABLE(sitelispdir,SITELISPDIR) |
| 2651 | 5490 AC_SUBST(SITELISPDIR) |
| 5491 | |
| 5492 AC_SUBST(sitemoduledir) | |
| 5493 AC_SUBST(SITEMODULEDIR_USER_DEFINED) | |
| 3729 | 5494 XE_EXPAND_VARIABLE(sitemoduledir,SITEMODULEDIR) |
| 2651 | 5495 AC_SUBST(SITEMODULEDIR) |
| 5496 | |
| 5497 AC_SUBST(etcdir,$with_etcdir) | |
| 5498 AC_SUBST(ETCDIR_USER_DEFINED) | |
| 3729 | 5499 XE_EXPAND_VARIABLE(with_etcdir,ETCDIR) |
| 2651 | 5500 AC_SUBST(ETCDIR) |
| 5501 | |
| 5502 AC_SUBST(archlibdir,$with_archlibdir) | |
| 5503 AC_SUBST(ARCHLIBDIR_USER_DEFINED) | |
| 5504 ARCHLIBDIR=$with_archlibdir | |
| 3729 | 5505 XE_EXPAND_VARIABLE(with_archlibdir,ARCHLIBDIR) |
| 2651 | 5506 AC_SUBST(ARCHLIBDIR) |
| 5507 | |
| 5508 AC_SUBST(docdir,$with_docdir) | |
| 5509 AC_SUBST(DOCDIR_USER_DEFINED) | |
| 3729 | 5510 XE_EXPAND_VARIABLE(with_docdir,DOCDIR) |
| 2651 | 5511 AC_SUBST(DOCDIR) |
| 5512 | |
| 5513 AC_SUBST(docdir) | |
| 5514 AC_SUBST(bitmapdir) | |
| 5515 AC_SUBST(extra_objs) | |
| 5516 | |
| 5517 dnl The following flags combine all the information from: | |
| 5518 dnl - command line options (user always gets priority) | |
| 5519 dnl - user environment variables | |
| 5520 dnl - determined by configure | |
| 5521 dnl - the s&m header files (required for ellcc) | |
| 5522 AC_SUBST(machfile) | |
| 5523 AC_SUBST(opsysfile) | |
| 5524 AC_SUBST(c_switch_general) | |
| 5525 AC_SUBST(c_switch_window_system) | |
| 5526 AC_SUBST(c_switch_all) | |
| 5527 AC_SUBST(ld_switch_general) | |
| 5528 AC_SUBST(ld_switch_window_system) | |
| 5529 AC_SUBST(ld_switch_all) | |
| 5530 AC_SUBST(ld_libs_general) | |
| 5531 AC_SUBST(ld_libs_window_system) | |
| 5532 AC_SUBST(ld_libs_all) | |
| 5533 AC_SUBST(CFLAGS) | |
| 5534 AC_SUBST(CPPFLAGS) | |
| 5535 AC_SUBST(LDFLAGS) | |
| 5536 RECURSIVE_MAKE_ARGS="\$(MFLAGS) CC='\$(CC)' CFLAGS='\$(CFLAGS)' LDFLAGS='\$(LDFLAGS)' CPPFLAGS='\$(CPPFLAGS)'" | |
| 5537 AC_SUBST(RECURSIVE_MAKE_ARGS) | |
| 5538 | |
| 5539 AC_SUBST(native_sound_lib,$with_native_sound_lib) | |
| 5540 AC_SUBST(sound_cflags) | |
| 5541 AC_SUBST(RANLIB) | |
| 5542 | |
| 5543 AC_SUBST(XEMACS_CC) | |
| 5544 AC_SUBST(XE_CFLAGS) | |
| 5545 | |
| 5546 dnl The default is yes | |
| 5547 if test "$with_prefix" = "yes"; then | |
| 5548 AC_DEFINE(PREFIX_USER_DEFINED) | |
| 5549 fi | |
| 5550 | |
| 5551 dnl The default is no | |
| 5552 if test "$with_site_lisp" = "no"; then | |
| 5553 AC_DEFINE(INHIBIT_SITE_LISP) | |
| 5554 fi | |
| 5555 dnl The default is yes | |
| 5556 if test "$with_site_modules" = "no"; then | |
| 5557 AC_DEFINE(INHIBIT_SITE_MODULES) | |
| 5558 fi | |
| 5559 | |
| 5560 XE_SPACE(ac_configure_args, $ac_configure_args) | |
| 3765 | 5561 dnl Put back the leading space to work around problems with |
| 5562 dnl 'config.status --recheck' under autoconf 2.60 and 2.61. | |
| 5563 ac_configure_args=" $ac_configure_args" | |
| 2651 | 5564 AC_DEFINE_UNQUOTED(EMACS_CONFIGURATION, "$ac_cv_build") |
| 5565 AC_DEFINE_UNQUOTED(EMACS_CONFIG_OPTIONS, "$ac_configure_args") | |
| 5566 | |
| 5567 dnl Following are deprecated | |
| 5568 | |
| 5569 null_string="" | |
| 5570 AC_DEFINE_UNQUOTED(LD_SWITCH_X_SITE, $null_string) | |
| 5571 AC_DEFINE_UNQUOTED(LD_SWITCH_X_SITE_AUX, $null_string) | |
| 5572 AC_DEFINE_UNQUOTED(C_SWITCH_X_SITE, $null_string) | |
| 5573 AC_DEFINE_UNQUOTED(LD_SWITCH_SITE, $null_string) | |
| 5574 AC_DEFINE_UNQUOTED(C_SWITCH_SITE, $null_string) | |
| 5575 | |
| 5576 dnl Note: as a general rule, *only* define things here that are not | |
| 5577 dnl autodetected. For things that are autodetected, define them | |
| 5578 dnl at the point where the autodetection occurs or would occur, | |
| 5579 dnl so that the user gets immediate feedback on the results of the | |
| 5580 dnl autodetection. | |
| 5581 | |
|
4735
80d74fed5399
Remove "old" GNU malloc in src/malloc.c, and all references to it. Drop the
Jerry James <james@xemacs.org>
parents:
4708
diff
changeset
|
5582 if test "$with_system_malloc" = "yes"; then AC_DEFINE(USE_SYSTEM_MALLOC) |
| 2651 | 5583 elif test "$with_debug_malloc" = "yes"; then AC_DEFINE(USE_DEBUG_MALLOC) |
| 5584 AC_DEFINE(USE_SYSTEM_MALLOC) | |
| 5585 fi | |
| 4932 | 5586 test "$GCC" = "yes" && AC_DEFINE(USE_GCC) |
| 5587 test "$XEMACS_CC_GPP" = "yes" && AC_DEFINE(USE_GPLUSPLUS) | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5588 test "$with_external_widget" = "yes" && AC_DEFINE(EXTERNAL_WIDGET) |
| 4932 | 5589 test "$with_kkcc" = "yes" && AC_DEFINE(USE_KKCC) |
| 5590 test "$with_newgc" = "yes" && AC_DEFINE(NEW_GC) | |
| 5591 test "$have_vdb_posix" = "yes" && AC_DEFINE(VDB_POSIX) | |
| 5592 test "$have_vdb_fake" = "yes" && AC_DEFINE(VDB_FAKE) | |
| 5593 test "$with_quick_build" = "yes" && AC_DEFINE(QUICK_BUILD) | |
| 5594 test "$with_purify" = "yes" && AC_DEFINE(PURIFY) | |
| 5595 test "$with_quantify" = "yes" && AC_DEFINE(QUANTIFY) | |
| 5596 test "$with_valgrind" = "yes" && AC_DEFINE(USE_VALGRIND) | |
| 5597 test "$with_pop" = "yes" && AC_DEFINE(MAIL_USE_POP) | |
| 5598 test "$with_kerberos" = "yes" && AC_DEFINE(KERBEROS) | |
| 5599 test "$with_hesiod" = "yes" && AC_DEFINE(HESIOD) | |
| 5600 test "$with_union_type" = "yes" && AC_DEFINE(USE_UNION_TYPE) | |
| 5601 test "$with_pdump" = "yes" && AC_DEFINE(PDUMP) | |
| 5602 test "$with_dump_in_exec" = "yes" && AC_DEFINE(DUMP_IN_EXEC) | |
| 5603 test "$with_ipv6_cname" = "yes" && AC_DEFINE(IPV6_CANONICALIZE) | |
| 2651 | 5604 |
| 5605 | |
| 5606 | |
| 5607 dnl ------------------------------------------------------------------------- | |
| 5608 dnl ------------------------------- | |
| 5609 dnl Report on what we decided to do | |
| 5610 dnl ------------------------------- | |
| 5611 | |
| 5612 dnl #### We should tag this as the _build_ environment. | |
| 5613 dnl Before doing that, though, must check if tools care about line 1. | |
| 5614 | |
| 5615 ( | |
| 5616 dnl /etc/osversion is on SONY NEWS-OS | |
| 5617 if test -f /etc/osversion; then dnl SONY NEWS-OS | |
| 5618 echo "osversion: `cat /etc/osversion`" | |
| 5619 else | |
| 5620 echo "uname -a: `uname -a`" | |
| 5621 fi | |
| 5622 echo "" | |
| 5623 echo "$progname $ac_configure_args" | |
| 5624 ) > Installation | |
| 5625 | |
| 5626 if test ! -z ${emacs_beta_version} ; then | |
| 5627 if test -z "${emacs_is_beta}" ; then | |
| 5628 xemacs_betaname=".${emacs_beta_version}" | |
| 5629 else | |
| 5630 xemacs_betaname="-b${emacs_beta_version}" | |
| 5631 fi | |
| 5632 else | |
| 5633 xemacs_betaname="" | |
| 5634 fi | |
| 5635 | |
| 5636 dnl Start stdout redirection to '| tee -a Installation' | |
| 5637 ( | |
| 5638 echo " | |
| 5639 | |
| 2938 | 5640 XEmacs ${emacs_major_version}.${emacs_minor_version}${xemacs_betaname} \"$xemacs_codename\" $xemacs_extra_name configured for \`$ac_cv_build'." |
| 2651 | 5641 |
| 5642 echo " | |
| 5643 Compilation Environment and Installation Defaults:" | |
| 5644 echo " Source code location: $srcdir" | |
| 5645 echo " Installation prefix: $prefix" | |
| 5646 if test -n "$with_site_includes"; then | |
| 5647 echo " Additional header files: $with_site_includes" | |
| 5648 fi | |
| 5649 if test -n "$with_site_libraries"; then | |
| 5650 echo " Additional libraries: $with_site_libraries" | |
| 5651 fi | |
| 5652 if test -n "$with_site_prefixes"; then | |
| 5653 echo " Additional prefixes: $with_site_prefixes" | |
| 5654 fi | |
| 5655 if test -n "$runpath"; then | |
| 5656 echo " Runtime library search path: $runpath" | |
| 5657 fi | |
| 5658 | |
| 5659 if test -n "$opsysfile" | |
| 5660 then echo " Operating system description file: \`$opsysfile'" | |
| 5661 else echo " Not using any operating system description file" | |
| 5662 fi | |
| 5663 if test -n "$machfile" | |
| 5664 then echo " Machine description file: \`$machfile'" | |
| 5665 else echo " Not using any machine description file" | |
| 5666 fi | |
| 5667 | |
| 5668 echo " Compiler version: $compiler_version" | |
| 5669 if test -n "$gcc_compiler_specs"; then | |
| 5670 echo " - GCC specs file: $gcc_compiler_specs" | |
| 5671 fi | |
| 5672 echo " - Compiler command: $XEMACS_CC $XE_CFLAGS" | |
| 5673 if test "$CC" != "$XEMACS_CC"; then | |
| 5674 echo " Compiler version for lib-src: (detection code unimplemented)" | |
| 5675 echo " - Compiler command for lib-src: $CC $CFLAGS" | |
| 5676 if test "$xemacs_cc_cc_mismatch" = "yes"; then | |
| 5677 echo " WARNING: CC and XEMACS_CC mismatched; check CFLAGS carefully." | |
| 5678 fi | |
| 5679 fi | |
| 5680 echo " libc version: $libc_version" | |
| 5681 echo " Relocating allocator for buffers: $with_rel_alloc" | |
| 5682 echo " GNU version of malloc: ${GNU_MALLOC}${GNU_MALLOC_reason}" | |
| 5683 case "$ld_switch_site" in | |
| 5684 *nocombreloc*) echo " Linking with \`-z nocombreloc'. | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5685 - Consider configuring with --with-pdump." ;; |
| 2651 | 5686 esac |
| 5687 | |
| 5688 echo " | |
| 5689 Window System:" | |
| 5690 if test "$with_msw" = "yes"; then | |
| 5691 echo " Compiling in support for the Microsoft window system." | |
| 5692 fi | |
| 5693 if test "$with_x11" = "yes"; then | |
| 5694 echo " Compiling in support for the X window system:" | |
| 5695 echo " - X Windows headers location: $x_includes" | |
| 5696 echo " - X Windows libraries location: $x_libraries" | |
| 5697 if test "$with_xauth" != yes; then | |
| 5698 echo " - Xau (X authority) not available." | |
| 5699 fi | |
| 5700 if test "$with_wmcommand" != no; then | |
| 5701 echo " - Handling WM_COMMAND properly." | |
| 5702 fi | |
| 3354 | 5703 if test "$with_fontconfig" = "yes"; then |
| 5704 echo " - Using fontconfig to manage fonts." | |
| 5705 fi | |
| 3166 | 5706 if test "$with_xft_emacs" = "yes"; then |
| 3094 | 5707 echo " - Compiling in support for Xft antialiased fonts (EXPERIMENTAL)." |
| 5708 fi | |
| 2651 | 5709 fi |
| 3019 | 5710 if test "$need_motif" = "yes" ; then |
| 5711 echo " Compiling in support for Motif." | |
| 5712 if test "$have_lesstif" = "yes"; then | |
| 5713 echo " - Using LessTif implementation." | |
| 5714 fi | |
| 5715 echo " *WARNING* Many versions of Motif are buggy, requiring workarounds." | |
| 5716 echo " You are likely to experience slow redisplay." | |
| 5717 echo " You may need to install vendor patches to Motif." | |
| 5718 echo " See PROBLEMS for more information." | |
| 5719 fi | |
| 2651 | 5720 if test "$need_athena" = "yes"; then |
| 5721 echo " Compiling in support for the Athena widget set:" | |
| 5722 echo " - Athena headers location: $athena_h_path" | |
| 5723 echo " - Athena library to link: $athena_lib" | |
| 5724 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5725 case "$with_menubars" in |
| 2651 | 5726 gtk ) echo " Using GTK menubars." ;; |
| 5727 lucid ) echo " Using Lucid menubars." ;; | |
| 5728 motif ) echo " Using Motif menubars." | |
| 5729 echo " *WARNING* The Motif menubar implementation is currently buggy." | |
| 5730 echo " We recommend using the Lucid menubar instead." | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5731 echo " Re-run configure with --with-menubars='lucid'." ;; |
| 2651 | 5732 msw ) echo " Using MS-Windows menubars." ;; |
| 5733 esac | |
| 3094 | 5734 if test "$with_xft_menubars" = "yes"; then |
| 5735 echo " - Using Xft to render antialiased fonts in menubars." | |
|
4961
b90f8cf474e0
Change Xft warning in configure.ac to make filtering it more safe
Ben Wing <ben@xemacs.org>
parents:
4944
diff
changeset
|
5736 echo " WARNING: This Xft feature will be replaced with a face." |
| 3094 | 5737 fi |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5738 case "$with_scrollbars" in |
| 2651 | 5739 gtk ) echo " Using GTK scrollbars." ;; |
| 5740 lucid ) echo " Using Lucid scrollbars." ;; | |
| 5741 motif ) echo " Using Motif scrollbars." ;; | |
| 5742 athena ) echo " Using Athena scrollbars." ;; | |
| 5743 msw ) echo " Using MS-Windows scrollbars." ;; | |
| 5744 esac | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5745 case "$with_dialogs" in |
| 2651 | 5746 gtk ) echo " Using GTK dialog boxes." ;; |
| 5747 motif ) echo " Using Motif dialog boxes." | |
| 5748 if test "$unexec" = "unexaix.o"; then if test "`uname -v`" = 4 -a "`uname -r`" -ge 3; then | |
| 5749 echo " *WARNING* The Motif dialog boxes cause problems on AIX 4.3 and higher." | |
| 5750 echo " We recommend using the Athena dialog boxes instead." | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5751 echo " Install libXaw and re-run configure with --with-dialogs='athena'." |
| 2651 | 5752 echo " Read the PROBLEMS file for more information." |
| 5753 fi; fi ;; | |
| 5754 athena ) echo " Using Athena dialog boxes." ;; | |
| 5755 msw ) echo " Using MS-Windows dialog boxes." ;; | |
| 5756 esac | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5757 case "$with_widgets" in |
| 2651 | 5758 gtk ) echo " Using GTK native widgets." ;; |
| 5759 motif ) echo " Using Motif native widgets." ;; | |
| 5760 athena ) echo " Using Athena native widgets." ;; | |
| 5761 msw ) echo " Using MS-Windows native widgets." ;; | |
| 5762 esac | |
| 3094 | 5763 if test "$with_xft_tabs" = "yes"; then |
| 5764 echo " - Using Xft to render antialiased fonts in tab controls." | |
|
4961
b90f8cf474e0
Change Xft warning in configure.ac to make filtering it more safe
Ben Wing <ben@xemacs.org>
parents:
4944
diff
changeset
|
5765 echo " WARNING: This Xft feature will be replaced with a face." |
| 3094 | 5766 fi |
|
4497
f863b2ee146f
Rename xft_gauge to xft_gauges.
Mats Lidell <matsl@xemacs.org>
parents:
4496
diff
changeset
|
5767 if test "$with_xft_gauges" = "yes"; then |
| 3094 | 5768 echo " - Using Xft to render antialiased fonts in progress bars." |
|
4961
b90f8cf474e0
Change Xft warning in configure.ac to make filtering it more safe
Ben Wing <ben@xemacs.org>
parents:
4944
diff
changeset
|
5769 echo " WARNING: This Xft feature will be replaced with a face." |
|
b90f8cf474e0
Change Xft warning in configure.ac to make filtering it more safe
Ben Wing <ben@xemacs.org>
parents:
4944
diff
changeset
|
5770 echo " WARNING: This Xft feature not yet implemented; setting ignored." |
| 3094 | 5771 fi |
| 2651 | 5772 if test "$with_dragndrop" = yes; then |
| 5773 echo " Compiling in support for Drag'n'Drop (EXPERIMENTAL)." | |
| 5774 echo " - Drag'n'Drop prototype: $dragndrop_proto." | |
| 5775 fi | |
| 5776 | |
| 5777 echo " | |
| 5778 TTY:" | |
| 5779 test "$with_ncurses" = yes && echo " Compiling in support for ncurses." | |
| 5780 test "$with_gpm" = yes && echo " Compiling in support for GPM (General Purpose Mouse)." | |
| 5781 | |
| 5782 echo " | |
| 5783 Images:" | |
|
4708
1cecc3e9f0a0
Use giflib or libungif to provide GIF support, instead of using internal
Jerry James <james@xemacs.org>
parents:
4699
diff
changeset
|
5784 test "$with_gif" = yes && echo " Compiling in support for GIF images." |
| 2651 | 5785 if test "$with_xpm" = yes; then |
| 5786 echo " Compiling in support for XPM images." | |
| 5787 elif test "$with_x11" = yes; then | |
| 5788 echo " WARNING: -----------------------------------------------------------" | |
| 5789 echo " WARNING: Compiling without XPM image support." | |
| 5790 if test "$xpm_problem" != ""; then | |
| 5791 echo " Reason: $xpm_problem" | |
| 5792 fi | |
| 5793 echo " WARNING: You should strongly consider installing XPM." | |
| 5794 echo " WARNING: Otherwise toolbars and other graphics will look suboptimal." | |
| 5795 echo " WARNING: (a copy may be found in ftp://ftp.xemacs.org/pub/xemacs/aux)" | |
| 5796 echo " WARNING: -----------------------------------------------------------" | |
| 5797 fi | |
| 5798 if test "$with_png" = yes; then | |
| 5799 echo " Compiling in support for PNG images." | |
| 5800 elif test "$window_system" != "none"; then | |
| 5801 echo " WARNING: -----------------------------------------------------------" | |
| 5802 echo " WARNING: Compiling without PNG image support." | |
| 5803 if test "$png_problem" != ""; then | |
| 5804 echo " Reason: $png_problem" | |
| 5805 fi | |
| 5806 echo " WARNING: You should strongly consider installing the PNG libraries." | |
| 5807 echo " WARNING: Otherwise certain images and glyphs may not display." | |
| 5808 echo " WARNING: (a copy may be found in ftp://ftp.xemacs.org/pub/xemacs/aux)" | |
| 5809 echo " WARNING: -----------------------------------------------------------" | |
| 5810 fi | |
| 5811 test "$with_jpeg" = yes && echo " Compiling in support for JPEG images." | |
| 5812 test "$with_tiff" = yes && echo " Compiling in support for TIFF images." | |
| 5813 test "$with_xface" = yes && echo " Compiling in support for X-Face message headers." | |
| 5814 | |
| 5815 echo " | |
| 5816 Sound:" | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5817 test "$with_sound_native" = yes && echo " Compiling in support for sound (native)." |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5818 test "$with_sound_alsa" = yes && echo " Compiling in support for ALSA (Advanced Linux Sound Architecture)." |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5819 test "$with_sound_nas" = yes && echo " Compiling in support for NAS (network audio system)." |
| 2651 | 5820 test "$old_nas" = yes && echo " - NAS library lacks error trapping; will play synchronously." |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5821 test "$with_sound_esd" = yes && echo " Compiling in support for ESD (Enlightened Sound Daemon)." |
| 2651 | 5822 |
| 5823 echo " | |
| 5824 Databases:" | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5825 test "$with_database_berkdb" = yes && echo " Compiling in support for Berkeley database." |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5826 test "$with_database_dbm" = yes && echo " Compiling in support for DBM." |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5827 test "$with_database_gdbm" = yes && echo " Compiling in support for GNU DBM." |
| 2651 | 5828 test "$with_ldap" = yes && echo " Compiling in support for LDAP." |
| 5829 if test "$with_postgresql" = yes; then | |
| 5830 echo " Compiling in support for PostgreSQL." | |
| 5831 echo " - Using PostgreSQL header file: $libpq_fe_h_file" | |
| 5832 test "$with_postgresqlv7" = yes && echo " - Using PostgreSQL V7 bindings." | |
| 5833 fi | |
| 5834 | |
| 5835 echo " | |
| 5836 Internationalization:" | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5837 test "$with_mule" = yes && echo " Compiling in support for Mule (multi-lingual Emacs)." |
| 2651 | 5838 test "$with_xim" != no && echo " Compiling in support for XIM (X11R5+ I18N input method)." |
| 5839 test "$with_xim" = motif && echo " - Using Motif to provide XIM support." | |
| 5840 test "$with_xim" = xlib && echo " - Using raw Xlib to provide XIM support." | |
| 5841 test "$with_xfs" = yes && echo " - Using XFontSet to provide bilingual menubar." | |
| 3830 | 5842 test "$have_canna" = yes && echo " Compiling in support for Canna on Mule." |
| 2651 | 5843 if test "$with_wnn" = yes; then |
| 5844 echo " Compiling in support for the WNN input method on Mule." | |
| 5845 test "$with_wnn6" = yes && echo " - Using WNN version 6." | |
| 5846 fi | |
| 5847 | |
| 5848 echo " | |
| 5849 Mail:" | |
| 5850 test "$with_pop" = yes && echo " Compiling in support for POP mail retrieval." | |
| 5851 test "$with_kerberos" = yes && echo " Compiling in support for Kerberos POP authentication." | |
| 5852 test "$with_hesiod" = yes && echo " Compiling in support for Hesiod POP server access." | |
| 5853 test -n "$with_mail_locking" && echo " Compiling in support for \"$with_mail_locking\" mail spool file locking method." | |
| 5854 | |
| 5855 echo " | |
| 5856 Other Features:" | |
| 5857 test "$with_ipv6_cname" = no && echo " Inhibiting IPv6 canonicalization at startup." | |
| 5858 test "$with_tooltalk" = yes && echo " Compiling in support for ToolTalk." | |
| 5859 test "$with_workshop" = yes && echo " Compiling in support for Sun WorkShop." | |
| 5860 test "$with_socks" = yes && echo " Compiling in support for SOCKS." | |
| 5861 test "$with_dnet" = yes && echo " Compiling in support for DNET." | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5862 test "$with_modules" = "yes" && echo " Compiling in support for dynamic shared object modules." |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5863 test "$with_bignum" = "gmp" && echo " Compiling in support for more number types using the GNU MP library." |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5864 test "$with_bignum" = "mp" && echo " Compiling in support for more number types using the BSD MP library." |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5865 if test "$with_union_type" = yes ; then |
| 2651 | 5866 echo " Using the union type for Lisp_Objects." |
| 5867 echo " WARNING: ---------------------------------------------------------" | |
| 5868 echo " WARNING: This tends to trigger compiler bugs, especially when" | |
| 5869 echo " WARNING: combined with MULE and ERROR_CHECKING. Crashes have" | |
| 5870 echo " WARNING: been seen with various versions of GCC (up to about 2.95)," | |
| 5871 echo " WARNING: and recently with Visual C++ as well (mid-2003)." | |
| 5872 echo " WARNING: More recent versions may be safer, or not." | |
| 5873 echo " WARNING: ---------------------------------------------------------" | |
| 5874 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5875 if test "$with_kkcc" = yes ; then |
| 3263 | 5876 echo " Using the new GC mark algorithms (KKCC)." |
| 2790 | 5877 echo " WARNING: ---------------------------------------------------------" |
| 5878 echo " WARNING: The new algorithms are experimental. They are enabled by" | |
| 5879 echo " WARNING: default for this release. Use \`--disable-kkcc' to" | |
| 5880 echo " WARNING: turn it off." | |
| 5881 echo " WARNING: ---------------------------------------------------------" | |
| 5882 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5883 test "$with_newgc" = yes && echo " Using the new incremental garbage collector and the new allocator." |
| 3092 | 5884 if test "$have_vdb_posix" = yes ; then |
| 5885 if test "$have_vdb_sigaction" = yes ; then | |
| 5886 echo " Using POSIX sigaction() to install fault handler." | |
| 5887 else | |
| 5888 echo " Using POSIX signal() to install vdb fault handler." | |
| 5889 fi | |
| 5890 fi | |
| 5891 if test "$have_vdb_win32" = yes ; then | |
| 5892 echo " Using special WIN32 vdb fault handler." | |
| 5893 fi | |
| 5894 if test "$have_vdb_mach" = yes ; then | |
| 5895 echo " Using mach exception mechanism as vdb fault handler." | |
| 5896 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5897 if test "$have_vdb_fake" = yes && test "$with_vdb" == fake; then |
| 3092 | 5898 echo " Virtual dirty bit write barrier manually disabled." |
| 5899 fi | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5900 test "$with_pdump" = yes && echo " Using the new portable dumper." |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5901 test "$with_dump_in_exec" = yes && echo " Dumping into executable." |
|
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5902 test "$with_debug" = yes && echo " Compiling in support for extra debugging code." |
| 2651 | 5903 test "$usage_tracking" = yes && echo " Compiling in support for active usage tracking (Sun internal)." |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5904 if test "$with_error_checking_extents $with_error_checking_types $with_error_checking_text $with_error_checking_gc $with_error_checking_malloc $with_error_checking_glyphs $with_error_checking_byte_code $with_error_checking_display $with_error_checking_structures" \ |
| 2651 | 5905 != "no no no no no no no no no"; then |
| 5906 echo " Compiling in support for runtime error checking." | |
| 5907 echo " WARNING: ---------------------------------------------------------" | |
| 5908 echo " WARNING: XEmacs will run noticeably more slowly as a result." | |
| 5909 echo " WARNING: Error checking is on by default for XEmacs beta releases." | |
| 5910 echo " WARNING: ---------------------------------------------------------" | |
| 5911 fi | |
|
4803
5d120deb60ca
Enable rudimentary support for valgrind, including functions that tell valgrind
Jerry James <james@xemacs.org>
parents:
4790
diff
changeset
|
5912 test "$with_valgrind" = yes && echo " Compiling in support for memory debugging with Valgrind." |
| 2651 | 5913 echo "" |
| 5914 ) | tee -a Installation | |
| 5915 dnl echo "The above configure report is appended to \"Installation\" file." | |
| 5916 echo "" | |
| 5917 | |
| 5918 dnl ----------------------------------- | |
| 5919 dnl Now generate config.h and Makefiles | |
| 5920 dnl ----------------------------------- | |
| 5921 AC_CONFIG_HEADER(src/config.h lwlib/config.h) | |
| 5922 | |
| 5923 dnl This has to be called in order for this variable to get into config.status | |
| 5924 AC_SUBST(internal_makefile_list) | |
| 5925 # Remove any trailing slashes in these variables. | |
| 5926 test -n "$prefix" && | |
| 5927 prefix=`echo '' "$prefix" | sed -e 's:^ ::' -e 's,\([[^/]]\)/*$,\1,'` | |
| 5928 test -n "$exec_prefix" && | |
| 5929 exec_prefix=`echo '' "$exec_prefix" | sed -e 's:^ ::' -e 's,\([[^/]]\)/*$,\1,'` | |
| 5930 | |
| 5931 dnl Build Makefile.in's from Makefile.in.in's | |
| 5932 dnl except ./Makefile from $srcdir/Makefile.in | |
| 5933 dnl src/Makefile.in will have src/depend appended to it; | |
| 5934 dnl module Makefiles will have the common text in | |
| 5935 dnl modules/common/Makefile.common appended. | |
| 5936 | |
| 3481 | 5937 dnl this actually should be conditional on having perl (ie, effectively |
| 5938 dnl unconditional on sane systems) | |
| 5939 if test -r $srcdir/src/depend; then :; | |
| 5940 else | |
| 5941 echo "creating $srcdir/src/depend" | |
| 5942 perl $srcdir/src/make-src-depend > $srcdir/src/depend | |
| 5943 fi | |
| 5944 | |
| 2651 | 5945 for file in $internal_makefile_list; do |
| 5946 case $file in | |
| 5947 src/Makefile.in ) file="src/Makefile.in:src/Makefile.in.in:src/depend" ;; | |
| 5948 modules/* ) file="${file}:${file}.in:modules/common/Makefile.common" ;; | |
| 5949 esac | |
| 5950 AC_CONFIG_FILES($file) | |
| 5951 done | |
| 5952 AC_CONFIG_FILES(src/paths.h src/xemacs.def.in lib-src/config.values) | |
|
4842
1d775c6304d1
Use with-FOO consistently instead of enable-FOO
Ben Wing <ben@xemacs.org>
parents:
4834
diff
changeset
|
5953 test "$with_modules" = "yes" && AC_CONFIG_FILES(lib-src/ellcc.h) |
| 2651 | 5954 |
| 5955 | |
| 5956 dnl Normally []'s are used for quoting but this will cause problems | |
| 5957 dnl since we use brackets in sed. When not inside of a macro definition, | |
| 5958 dnl two brackets become one, but inside of a macro definition you need | |
| 5959 dnl more, or something -- I don't understand, but Martin probably does. | |
| 5960 dnl We put the brackets back later. | |
| 5961 dnl [ben] | |
| 3418 | 5962 dnl To insert comments that will remain in the generated file, we use the |
| 5963 dnl imake XCOMM convention. Lines beginning with "XCOMM " exactly (no | |
| 5964 dnl leading whitespace, one trailing ASCII space, case sensitive) will be | |
| 5965 dnl transformed to shell/make/gdb comments in the generated file. | |
| 5966 dnl [sjt] | |
| 2651 | 5967 |
| 5968 dnl MAKE_JUNK_C(filename): | |
| 5969 dnl Copy a .in file to junk.c in preparation for passing through the | |
| 5970 dnl C preprocessor. Delete comment lines, pass lines that will be | |
| 5971 dnl interpreted by cpp through directly, and put quotes around remaining | |
| 5972 dnl lines, to avoid problems from overly helpful preprocessors that | |
| 5973 dnl "helpfully" put extra quotes in various places for later use by the | |
| 5974 dnl compiler. Later, the quotes will be removed. | |
| 5975 | |
| 5976 m4_define([MAKE_JUNK_C], | |
| 5977 [ rm -f junk.c | |
| 5978 < $1 \ | |
| 5979 sed -e '/^# Generated/d' \ | |
| 5980 -e 's%/\*\*/#.*%%' \ | |
| 5981 -e 's/^ *# */#/' \ | |
| 5982 dnl Delete Makefile.in.in comment lines | |
| 5983 -e '/^##/d' \ | |
| 5984 dnl Pass through CPP directives unchanged | |
| 5985 -e '/^#/ { | |
| 5986 p | |
| 5987 d | |
| 5988 }' \ | |
| 5989 dnl Quote other lines to protect from CPP substitution | |
| 5990 -e '/./ { | |
| 5991 s/\([[\"]]\)/\\\1/g | |
| 5992 s/^/"/ | |
| 5993 s/$/"/ | |
| 5994 }' > junk.c; | |
| 5995 ])dnl MAKE_JUNK_C | |
| 5996 | |
| 5997 dnl CPP_MAKEFILE(CPPFLAGS,filename): | |
| 5998 dnl Pass junk.c through the preprocessor and put the result in FILENAME. | |
| 5999 | |
| 6000 m4_define([CPP_MAKEFILE], | |
| 6001 [echo creating $dir/$2 | |
| 6002 $CPP -I. -I${srcdir}/src $1 junk.c \ | |
| 6003 dnl Delete line directives inserted by $CPP | |
| 6004 | sed -e 's/^\#.*//' \ | |
| 6005 dnl Delete spurious blanks inserted by $CPP | |
| 6006 -e 's/^[[ TAB]][[ TAB]]*$//'\ | |
| 6007 -e 's/^ /TAB/' \ | |
| 6008 dnl Delete blank lines | |
| 6009 -e '/^[[ ]]*$/d' \ | |
| 6010 dnl Restore lines quoted above to original contents. | |
| 6011 -e '/^\"/ { | |
| 6012 s/\\\([[\"]]\)/\1/g | |
| 6013 s/^[[ TAB]]*\"// | |
| 6014 s/\"[[ TAB]]*$// | |
| 3418 | 6015 }' \ |
| 6016 dnl Convert comments -- must come after the unquoting operations | |
| 6017 -e 's/^XCOMM /\# /' > Makefile.new | |
| 2651 | 6018 chmod 444 Makefile.new |
| 6019 mv -f Makefile.new $2 | |
| 6020 ])dnl CPP_MAKEFILE | |
| 6021 | |
| 6022 AC_CONFIG_COMMANDS([default], | |
| 6023 [for dir in . $MAKE_SUBDIR; do | |
| 6024 ( | |
| 6025 cd $dir | |
| 6026 | |
| 6027 dnl Create a GNUmakefile and Makefile from Makefile.in. | |
| 6028 dnl Create xemacs.def from xemacs.def.in in the same fashion, | |
| 3418 | 6029 dnl if it exists (i.e. in the src/ directory). Ditto for the |
| 6030 dnl debugger init files (in the src/ directory). | |
| 2651 | 6031 MAKE_JUNK_C(Makefile.in) |
| 6032 CPP_MAKEFILE(,Makefile) | |
| 6033 CPP_MAKEFILE(-DUSE_GNU_MAKE,GNUmakefile) | |
| 3092 | 6034 if test -r ".gdbinit.in"; then |
| 6035 MAKE_JUNK_C(.gdbinit.in) | |
| 6036 CPP_MAKEFILE(,.gdbinit) | |
| 6037 fi | |
| 6038 if test -r ".dbxrc.in"; then | |
| 6039 MAKE_JUNK_C(.dbxrc.in) | |
| 6040 CPP_MAKEFILE(,.dbxrc) | |
| 6041 fi | |
| 2651 | 6042 if test -r "xemacs.def.in"; then |
| 6043 dnl #### We should be using MAKE_JUNK_C instead of the next two lines. | |
| 6044 dnl #### But the comments in xemacs.def.in need to be converted from C-style | |
| 6045 dnl #### to lines beginning with ##. | |
| 6046 rm -f junk.c | |
| 6047 cp xemacs.def.in junk.c | |
| 6048 CPP_MAKEFILE(,xemacs.def) | |
| 6049 fi | |
| 6050 rm -f junk.c | |
| 6051 ) | |
| 6052 done | |
| 6053 | |
| 6054 dnl Append AC_DEFINE information to lib-src/config.values | |
| 6055 dnl (AC_SUBST information is already there (see config.values.sh). | |
| 6056 sed < config.status >> lib-src/config.values \ | |
| 6057 -e '/{ac_dA}.*{ac_dB}.*{ac_dC}.*{ac_dD}$/!d' \ | |
| 6058 -e 's/\${ac_dA}\(.*\)\${ac_dB}.*\${ac_dC}\(.*\)\${ac_dD}/\1 \2/' \ | |
| 6059 -e 's/^\([[^ ]]*\) $/\1 ""/' \ | |
| 6060 -e 's/ 1$/ t/' | |
| 6061 | |
| 6062 ], | |
| 6063 [CPP="$CPP" | |
| 6064 MAKE_SUBDIR="$MAKE_SUBDIR" | |
| 6065 ])dnl | |
| 6066 | |
| 6067 AC_OUTPUT()dnl | |
| 6068 |