[#### Configuration script for XEmacs. Largely divergent from FSF.
#### Guess values for system-dependent variables and create Makefiles.
#### Generated automatically using autoconf version] AC_ACVERSION [
-#### Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#### Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
#### Copyright (C) 1993-1995 Board of Trustees, University of Illinois.
#### Copyright (C) 1996, 1997 Sun Microsystems, Inc.
-#### Copyright (C) 1995, 1996 Ben Wing.
+#### Copyright (C) 1995, 1996, 2005 Ben Wing.
+#### Copyright (C) 2000, 2001 Martin Buchholz.
#### Copyright (C) 1998, 1999 J. Kean Johnston.
### Don't edit this script!
### from the file `./configure.in'.
### To rebuild it, execute the command
### autoconf
-### in the this directory. You must have autoconf version 2.12 or later.
+### in the this directory. You must have autoconf version 2.13 or later.
+### Note: this script has not yet been ported to autoconf version 2.5x.
### This file is part of XEmacs.
dnl We use the m4 quoting characters [ ] (as established by the
dnl autoconf system), so quote them like this: [[foo]]
-AC_PREREQ(2.12)dnl
+AC_PREREQ(2.13)dnl
dnl Redefine some standard autoconf macros
dnl here is how XEmacs is different:
dnl - no cache file
dnl - non-standard options
-dnl - suport for extra-verbosity
+dnl - support for extra-verbosity
dnl - ordinary libs are handled separately from X libs (might be a mistake)
-dnl - various random kludges (e.g. -with-dnet=no
+dnl - various random kludges (e.g. -with-dnet=no)
dnl PRINT_VAR(var var ...) prints values of shell variables
define([PRINT_VAR],[for var in patsubst([$1],[[
dnl redefine AC_CHECK_LIB in accordance with our own value of ac_link
dnl Add in extra kludgy check to support with_dnet=no
-dnl Add in extra LDFLAGS arg, which PRECEDE libs
+dnl Add in extra LDFLAGS arg, which PRECEDES libs
dnl Support --with-dnet=no
dnl AC_CHECK_LIB(LIBRARY, FUNCTION [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND
dnl ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&AC_FD_CC'
xe_cppflags='$CPPFLAGS $c_switch_site $c_switch_machine $c_switch_system $c_switch_x_site $X_CFLAGS'
xe_ldflags='$LDFLAGS $ld_switch_site $ld_switch_machine $ld_switch_system $ld_switch_x_site $ld_switch_run'
-xe_libs='$ld_call_shared $xe_check_libs $X_EXTRA_LIBS $libs_x $X_PRE_LIBS $LIBS $libs_machine $libs_system $libs_standard'
+xe_libs='$ld_call_shared $xe_check_libs $X_EXTRA_LIBS $libs_x $libs_gtk $X_PRE_LIBS $LIBS $libs_machine $libs_system $libs_standard'
ac_cpp='$CPP '"$xe_cppflags"
ac_compile='${CC-cc} -c $CFLAGS '"$xe_cppflags"' conftest.$ac_ext 1>&AC_FD_CC'
ac_link='${CC-cc} -o conftest $CFLAGS '"$xe_cppflags $xe_ldflags"' conftest.$ac_ext '"$xe_libs"' 1>&AC_FD_CC'
x_includes=NONE
x_libraries=NONE
-dnl Installation directory options.
-dnl These are left unexpanded so users can "make install exec_prefix=/foo"
-dnl and all the variables that are supposed to be based on exec_prefix
-dnl by default will actually change.
-dnl Use braces instead of parens because sh, perl, etc. also accept them.
-dnl If you change these, you need to synchronize with the settings of the
-dnl various ..._USER_DEFINED variables further down.
-bindir='${exec_prefix}/bin'
-sbindir='${exec_prefix}/sbin'
-libexecdir='${exec_prefix}/libexec'
-datadir='${prefix}/share'
-sysconfdir='${prefix}/etc'
-sharedstatedir='${prefix}/com'
-localstatedir='${prefix}/var'
-libdir='${{exec_prefix}}/lib'
-includedir='${prefix}/include'
-oldincludedir='/usr/include'
-infodir='${prefix}/info'
-mandir='${prefix}/man'
-
dnl Initialize some other variables.
subdirs=
MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
dnl Maximum number of lines to put in a shell here document.
ac_max_here_lines=12
])dnl AC_INIT_PARSE_ARGS
statedir='${prefix}/lib'
libdir='${exec_prefix}/lib'
mandir='${prefix}/man/man1'
-infodir='${datadir}/${PROGNAME}-${version}/info'
+inststaticdir='${PROGNAME}'
+instvardir='${PROGNAME}-${version}'
+infodir='${datadir}/${instvardir}/info'
infopath=''
install_pp=''
-lispdir='${datadir}/${PROGNAME}-${version}/lisp'
-moduledir='${datadir}/${PROGNAME}-${version}/${configuration}/modules'
-sitelispdir='${datadir}/xemacs/site-lisp'
-sitemoduledir='${datadir}/xemacs/site-modules'
-pkgdir='${datadir}/${PROGNAME}-${version}/lisp'
+lispdir='${datadir}/${instvardir}/lisp'
+moduledir='${libdir}/${instvardir}/${configuration}/modules'
+sitelispdir='${datadir}/${inststaticdir}/site-lisp'
+sitemoduledir='${libdir}/${inststaticdir}/site-modules'
+pkgdir='${datadir}/${instvardir}/lisp'
package_path=''
-etcdir='${datadir}/${PROGNAME}-${version}/etc'
-lockdir='${statedir}/${PROGNAME}/lock'
-archlibdir='${datadir}/${PROGNAME}-${version}/${configuration}'
+etcdir='${datadir}/${instvardir}/etc'
+archlibdir='${libdir}/${instvardir}/${configuration}'
+docdir='${archlibdir}'
+with_netinstall="no"
+with_prefix='yes'
with_site_lisp='no'
with_site_modules='yes'
with_menubars=''
with_scrollbars=''
+dnl can't turn off widgets here because of systems where they are demanded
+with_widgets=''
with_dialogs=''
with_file_coding=''
-dnl const_is_losing is removed - we rely on AC_C_CONST instead.
-dnl We accept (and ignore) the --const-is-losing option for compatibility.
-dnl const_is_losing='yes'
cpp='' cppflags='' libs='' ldflags=''
+extra_includes=''
dynamic=''
with_x11=''
with_msw=''
rel_alloc='default'
with_system_malloc='default'
with_dlmalloc='default'
+use_regex_malloc='yes'
+dnl ESD is associated with crashes and lockups due to incorrect signal use.
+with_esd_sound='no'
native_sound_lib=''
+dnl These should be set to the empty string when we want gtk / gnome to
+dnl be auto-detected instead of manually specified.
+with_gtk='no'
+with_gnome='no'
dnl use_assertions should be 'yes' by default. Too many people in this
dnl world have core dumps turned off by default or \"cannot find where the
dnl core file went\". At least we should get some useful output ...
with_tty=""
use_union_type="no"
with_dnet=""
+dnl pdump now defaults by opsys
+pdump=''
+dnl dragndrop is still experimental. When it is stable, comment out the following line:
+with_dragndrop="no"
+dnl Too annoying, even if mandated by IPv6 (and I'm not even sure of that)
+with_ipv6_cname="no"
dnl ------------------
dnl Options Processing
dnl Process (many) boolean options
with_site_lisp | \
- with_site_modules | \
+ with_prefix | \
+ with_site_modules | \
with_x | \
with_x11 | \
+ with_gtk | \
+ with_gnome | \
with_msw | \
with_gcc | \
dynamic | \
with_xfs | \
with_i18n3 | \
with_mule | \
+ with_utf_2000 | \
+ with_chise | \
+ with_text_coding| \
with_file_coding| \
with_canna | \
with_wnn | \
with_workshop | \
with_sparcworks | \
with_tooltalk | \
+ with_concord | \
with_ldap | \
+ with_postgresql | \
with_pop | \
with_kerberos | \
with_hesiod | \
with_dnet | \
with_infodock | \
+ with_netinstall | \
+ with_ipv6_cname | \
external_widget | \
verbose | \
extra_verbose | \
- const_is_losing | \
usage_tracking | \
use_union_type | \
+ pdump | \
debug | \
use_assertions | \
+ use_regex_malloc | \
memory_usage_stats | \
with_clash_detection | \
- with_shlib | \
- no_doc_file )
+ with_modules | \
+ quick_build )
dnl Make sure the value given was either "yes" or "no".
case "$val" in
y | ye | yes ) val=yes ;;
"with_database" )
with_database_berkdb=no
with_database_dbm=no
- with_database_gnudbm=no
+ with_database_gdbm=no
for x in `echo "$val" | sed -e 's/,/ /g'` ; do
case "$x" in
- no ) ;;
- b | be | ber | berk | berkd | berkdb ) with_database_berkdb=yes ;;
- d | db | dbm ) with_database_dbm=yes ;;
- g | gn | gnu | gnud | gnudb | gnudbm ) with_database_gnudbm=yes ;;
- * ) USAGE_ERROR(["The \`--$optname' option value
+ no ) ;;
+ b | be | ber | berk | berkd | berkdb ) with_database_berkdb=yes ;;
+ d | db | dbm ) with_database_dbm=yes ;;
+ g | gn | gnu | gnud | gnudb | gnudbm | gdbm) with_database_gdbm=yes ;;
+ * ) USAGE_ERROR(["The \`--$optname' option value
must be either \`no' or a comma-separated list
of one or more of \`berkdb' and either \`dbm' or \`gnudbm'."]) ;;
esac
done
- if test "$with_database_dbm" = "yes" -a \
- "$with_database_gnudbm" = "yes"; then
+ if test "$with_database_dbm" = "yes" -a \
+ "$with_database_gdbm" = "yes"; then
USAGE_ERROR("Only one of \`dbm' and \`gnudbm' may be specified
with the \`--$optname' option.")
fi
dnl Has the user requested sound support?
"with_sound" )
- dnl value can be native, nas or both. yes is allowed
- dnl as a backwards compatible synonym for native
+ dnl values is a subset of all,native,nas,esd
+ dnl or their negatives: none,nonative,nonas,noesd
+ for x in `echo "$val" | sed -e 's/,/ /g'` ; do
+ case "$x" in
+ dnl all and none are only permitted as the first in the list.
+ n | no | non | none ) new_sdefault=no ;;
+ a | al | all | both ) new_sdefault=yes ;;
+
+ native ) with_native_sound=yes ;;
+ nonative ) with_native_sound=no ;;
+
+ nas ) with_nas_sound=yes ;;
+ nonas ) with_nas_sound=no ;;
+
+ esd ) with_esd_sound=yes ;;
+ noesd ) with_esd_sound=no ;;
+
+ * ) bogus_sound=yes ;;
+ esac
+ if test "$bogus_sound" -o \
+ \( -n "$new_sdefault" -a -n "$sound_notfirst" \) ; then
+ types="\`all', \`none', \`(no)native', \`no(nas)', \`(no)esd'."
+ USAGE_ERROR(["Valid types for the \`--$optname' option are:
+ $types.
+Option \`all' or \`none' must be first in the list.
+The default is to autodetect native and NAS sound support."])
+ elif test -n "$new_sdefault" ; then
+ with_native_sound=$new_sdefault
+ with_nas_sound=$new_sdefault
+ with_esd_sound=$new_sdefault
+ new_sdefault= # reset this
+ fi
+ sound_notfirst=true
+ done
+ ;;
+
+ dnl Has the user specified a preferred Athena widget set?
+ dnl This bit expands any alias names out for us...
+ "with_athena" )
case "$val" in
- y | ye | yes ) val=native ;;
- n | no | non | none ) val=no;;
- na | nat | nati | nativ | native ) val=native ;;
- ne | net | neta | netau | netaud | netaudi | netaudio | nas ) val=nas ;;
- b | bo | bot | both ) val=both;;
+ xa | xaw ) val=xaw ;;
+ 3 | 3d | xaw3d ) val=3d ;;
+ dnl No `n' for next, someone may try `no'
+ ne | nex | next | naxtaw) val=next ;;
+ dnl Have not tested the next two...
+ 9 | 95 | xaw95 ) val=95 ;;
+ xp | xpm | xawxpm ) val=xpm ;;
* ) USAGE_ERROR(["The \`--$optname' option must have one of these values:
- \`native', \`nas', \`both', or \`none'."]) ;;
+ \`xaw', \`3d', \`next', \`95', or \`xpm'."]) ;;
esac
eval "$opt=\"$val\""
;;
case "$val" in
lockf ) val=lockf ;;
flock ) val=flock ;;
- file ) val=file ;;
+ file | dot ) val=file ;;
+ locking ) val=locking ;;
* ) USAGE_ERROR(["The \`--$optname' option must have one of these values:
- \`lockf', \`flock', or \`file'."]) ;;
+ \`lockf', \`flock', \`file', \`locking', or \`mmdf'."]) ;;
esac
eval "$opt=\"$val\""
;;
byte_code ) error_check_byte_code=yes ;;
nobyte_code ) error_check_byte_code=no ;;
+ glyphs ) error_check_glyphs=yes ;;
+ noglyphs ) error_check_glyphs=no ;;
+
* ) bogus_error_check=yes ;;
esac
if test "$bogus_error_check" -o \
\( -n "$new_default" -a -n "$echeck_notfirst" \) ; then
if test "$error_check_default" = yes ; then
- types="\`all' (default), \`none', \`noextents', \`notypecheck', \`nobufpos', \`nogc', \`nomalloc', and \`nobyte-code'."
+ types="\`all' (default), \`none', \`noextents', \`notypecheck', \`nobufpos', \`nogc', \`nomalloc', \`noglyphs' and \`nobyte-code'."
else
- types="\`all', \`none' (default), \`extents', \`typecheck', \`bufpos', \`gc', \`malloc', and \`byte-code'."
+ types="\`all', \`none' (default), \`extents', \`typecheck', \`bufpos', \`gc', \`malloc', \`glyphs' and \`byte-code'."
fi
USAGE_ERROR(["Valid types for the \`--$optname' option are:
$types."])
error_check_gc=$new_default
error_check_malloc=$new_default
error_check_byte_code=$new_default
+ error_check_glyphs=$new_default
new_default= # reset this
fi
echeck_notfirst=true
dnl Has the user specified one of the path options?
prefix | exec_prefix | bindir | datadir | statedir | libdir | \
- mandir | infodir | infopath | lispdir | etcdir | lockdir | pkgdir | \
- archlibdir | docdir | package_path )
+ mandir | infodir | infopath | lispdir | etcdir | pkgdir | \
+ archlibdir | docdir | package_path | moduledir )
dnl If the value was omitted, get it from the next argument.
if test "$valomitted" = "yes"; then
if test "$#" = 0; then
dnl You need to synchronize this with the way the
dnl default values are built.
case "$opt" in
+ dnl prefix is taken care of by --with-prefix
+ exec_prefix ) AC_DEFINE(EXEC_PREFIX_USER_DEFINED) ;;
lispdir ) AC_DEFINE(LISPDIR_USER_DEFINED) ;;
sitelispdir ) AC_DEFINE(SITELISPDIR_USER_DEFINED) ;;
moduledir ) AC_DEFINE(MODULEDIR_USER_DEFINED) ;;
infopath ) AC_DEFINE(INFOPATH_USER_DEFINED) ;;
package_path ) AC_DEFINE(PACKAGE_PATH_USER_DEFINED) ;;
datadir )
- AC_DEFINE(INFODIR_USER_DEFINED)
- AC_DEFINE(LISPDIR_USER_DEFINED)
- AC_DEFINE(MODULEDIR_USER_DEFINED)
- AC_DEFINE(ETCDIR_USER_DEFINED) ;;
- statedir | lockdir ) AC_DEFINE(LOCKDIR_USER_DEFINED) ;;
+ AC_DEFINE(INFODIR_USER_DEFINED)
+ AC_DEFINE(LISPDIR_USER_DEFINED)
+ AC_DEFINE(MODULEDIR_USER_DEFINED)
+ AC_DEFINE(ETCDIR_USER_DEFINED)
+ AC_DEFINE(DOCDIR_USER_DEFINED)
+ AC_DEFINE(ARCHLIBDIR_USER_DEFINED) ;;
+ docdir ) AC_DEFINE(DOCDIR_USER_DEFINED) ;;
exec_prefix | libdir | archlibdir ) AC_DEFINE(ARCHLIBDIR_USER_DEFINED) ;;
esac
;;
dnl Has the user specified the toolkit(s) to use for GUI elements?
"with_menubars" | \
"with_scrollbars" | \
- "with_dialogs" )
+ "with_dialogs" | \
+ "with_widgets" )
case "$val" in
l | lu | luc | luci | lucid ) val=lucid ;;
- m | mo | mot | moti | motif ) val=motif ;;
- athena3d | athena-3d ) val=athena3d ;;
+ mo | mot | moti | motif ) val=motif ;;
a | at | ath | athe | athen | athena ) val=athena ;;
- n | no | non | none ) val=no ;;
+ n | no | non | none ) val=no ;;
+ y | ye | yes ) val=yes ;;
+ dnl Explicit --with-widgets on command line means yes.
+ "") val=yes ;;
+ g | gt | gtk ) val=gtk ;;
+ ms | msw ) val=msw ;;
* ) USAGE_ERROR(["The \`--$optname' option must have one of these values:
- \`lucid', \`motif', \`athena', \`athena3d', or \`no'."]) ;;
+ \`gtk', \`lucid', \`motif', \`athena', \`yes', or \`no'."]) ;;
esac
eval "$opt=\"$val\""
;;
dnl Obsolete legacy argument? Warn, but otherwise ignore.
+ "use_minimal_tagbits" | \
+ "use_indexed_lrecord_implementation" | \
"run_in_place" | \
+ "const_is_losing" | \
"with_gnu_make" )
AC_MSG_WARN([Obsolete option \`--$optname' ignored.])
;;
dnl have stuck the source on a read-only partition. Instead we
dnl create it as an actual directory later on if it does not already
dnl exist.
-for dir in lisp etc man info; do
+for dir in lisp etc man info tests; do
if test ! -d "$dir" ; then
echo Making symbolic link to "$srcdir/$dir"
${LN_S} "$srcdir/$dir" "$dir"
AC_DEFINE_UNQUOTED(EMACS_VERSION, "$version")
if test "$with_infodock" = "yes"; then
- if test ! -f ../ID-INSTALL; then
+ if test ! -f ../../ID-INSTALL; then
echo "Cannot build InfoDock without InfoDock sources"
with_infodock=no
fi
PROGNAME=xemacs
fi
+AC_DEFINE_UNQUOTED(EMACS_PROGNAME, "$PROGNAME")
+
dnl ----------------------------------
dnl Error checking and debugging flags
dnl ----------------------------------
test "${error_check_gc=$beta}" = yes && AC_DEFINE(ERROR_CHECK_GC)
test "${error_check_malloc=$beta}" = yes && AC_DEFINE(ERROR_CHECK_MALLOC)
test "${error_check_byte_code=$beta}" = yes && AC_DEFINE(ERROR_CHECK_BYTE_CODE)
+test "${error_check_glyphs=$beta}" = yes && AC_DEFINE(ERROR_CHECK_GLYPHS)
dnl debug=yes must be set when error checking is present. This should be
dnl fixed up.
dnl debug implies other options
if test "${debug:=$beta}" = "yes"; then
use_assertions=yes memory_usage_stats=yes
XE_ADD_OBJS(debug.o)
+ XE_ADD_OBJS(tests.o)
AC_DEFINE(DEBUG_XEMACS)
fi
test "$use_assertions" = "yes" && AC_DEFINE(USE_ASSERTIONS)
alpha*-*-* ) machine=alpha ;;
vax-*-* ) machine=vax ;;
mips-dec-* ) machine=pmax ;;
+ mips-sgi-irix6* ) machine=iris6d ;;
mips-sgi-* ) machine=iris4d ;;
+ mips*-linux ) machine=mips ;;
romp-ibm-* ) machine=ibmrt ;;
rs6000-ibm-aix* ) machine=ibmrs6000 ;;
powerpc-ibm-aix* ) machine=ibmrs6000 ;;
m68*-sony-* ) machine=news ;;
mips-sony-* ) machine=news-risc ;;
clipper-* ) machine=clipper ;;
- arm-* ) machine=arm ;;
+ arm* ) machine=arm ;;
ns32k-* ) machine=ns32000 ;;
esac
*-dec-osf1.2 | *-dec-osf1* ) opsys=decosf1-2 ;;
*-dec-osf3.[[2-9]] ) opsys=decosf3-2 ;;
*-dec-osf3* ) opsys=decosf3-1 ;;
- *-dec-osf4* ) opsys=decosf4-0 ;;
+ *-dec-osf[[4-9]]* ) opsys=decosf4-0 ;;
dnl DEC Ultrix
*-*-ultrix[[0-3]].* | *-*-ultrix4.0* ) opsys=bsd4-2 ;;
*-*-ultrix* ) opsys=ultrix4-3 ;;
dnl AIX
- *-*-aix3.1* ) opsys=aix3-1 ;;
- *-*-aix3.2.5 ) opsys=aix3-2-5 ;;
- *-*-aix3* ) opsys=aix3-2 ;;
- *-*-aix4.0* ) opsys=aix4 ;;
- *-*-aix4.1* ) opsys=aix4-1 ;;
- *-*-aix4* ) opsys=aix4-2 ;;
+ *-*-aix3.1* ) opsys=aix3-1 ;;
+ *-*-aix3.2.5 ) opsys=aix3-2-5 ;;
+ *-*-aix3* ) opsys=aix3-2 ;;
+ *-*-aix4.0* ) opsys=aix4 ;;
+ *-*-aix4.1* ) opsys=aix4-1 ;;
+ *-*-aix[[4-9]]* ) opsys=aix4-2 ;;
dnl Other generic OSes
*-gnu* ) opsys=gnu ;;
dnl Cubix QBx/386
i[[3-9]]86-cubix-sysv* ) machine=intel386 opsys=usg5-3 ;;
+ dnl Darwin, a.k.a. MacOS X (based on Mach and Freebsd)
+ *-*-darwin*)
+ opsys=darwin
+ RANLIB="ranlib -c" dnl Avoids a link error with lwlib-config.c
+ ;;
+
dnl Data General AViiON Machines
i586-dg-dgux*R4* | i586-dg-dgux5.4.4* ) machine=aviion opsys=dgux5-4r4 ;;
m88k-dg-dgux5.4R3* | m88k-dg-dgux5.4.3* ) opsys=dgux5-4r3 ;;
esac
case "$canonical" in
- *-solaris* )
+ *-solaris* )
opsys=sol2
- os_release=`uname -r | sed -e 's/^\([[0-9]]\)\.\([[0-9]]\).*/\1\2/'`
+ os_release_major=`uname -r | sed -e 's/^\([[0-9]]\{1,\}\)\.\([[0-9]]\{1,\}\).*/\1/'`
+ os_release_minor=`uname -r | sed -e 's/^\([[0-9]]\{1,\}\)\.\([[0-9]]\{1,\}\).*/\2/'`
+ case "$os_release_minor" in [[0-9]])
+ os_release_minor="0${os_release_minor}";;
+ esac
+ os_release="${os_release_major}${os_release_minor}"
AC_DEFINE_UNQUOTED(OS_RELEASE, $os_release) ;;
dnl The last Sun386 ran 4.0.
*-bsdi3* ) opsys=bsdos3 ;;
*-bsdi2.1* ) opsys=bsdos2-1 ;;
*-bsdi2* ) opsys=bsdos2 ;;
- *-sco3.2v5* ) opsys=sco5 ;
- dnl This is a pain. Like the current USL cc, SCO cc -E
- dnl tokenizes as it preprocesses, making configure very
- dnl unhappy. Unfortunately, /lib/cpp does not understand
- dnl flags like "-b elf", so we have to cheat in order to
- dnl pick up the right defines for UNEXEC from the s-file.
- dnl 01/05/95 robertl@dgii.com
- if test "$dynamic" = "yes" ; then
- NON_GNU_CPP="/lib/cpp -D_XOPEN_SOURCE -D_SCO_ELF" ;
- else
- NON_GNU_CPP="/lib/cpp -D_XOPEN_SOURCE" ;
- fi ;;
+ *-sco3.2v5* ) opsys=sco5 ;;
+ *-sysv5* ) opsys=sco7 ;;
*-386bsd* ) opsys=386bsd ;;
*-freebsd* ) opsys=freebsd ;;
*-nextstep* ) opsys=nextstep ;;
esac
-if test -z "$machine" -o -z "$opsys"; then
- (echo "$progname: XEmacs hasn't been ported to \`$canonical' systems."
- echo "$progname: Check \`etc/MACHINES' for recognized configuration names."
- ) >&2
- exit 1
+dnl Initialize machine from $canonical if not in our database above.
+test -z "$machine" && machine=`echo $canonical | sed 's/-.*$//'`
+
+dnl Initialize opsys from `uname -s` if not in our database above.
+test -z "$opsys" && opsys=`uname -s | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
+
+dnl Use configure-time autodetection if s&m not available
+if test -r "${srcdir}/src/m/${machine}.h"; then
+ machfile="m/${machine}.h"
+ AC_DEFINE_UNQUOTED(config_machfile, "$machfile")
+else
+ echo "XEmacs has no builtin knowledge of \`$machine' machines."
+ echo "Using configure-time autodetection only."
+fi
+
+if test -r "${srcdir}/src/s/${opsys}.h"; then
+ opsysfile="s/${opsys}.h"
+ AC_DEFINE_UNQUOTED(config_opsysfile, "$opsysfile")
+else
+ echo "XEmacs has no builtin knowledge of \`$opsys' operating systems."
+ echo "Using configure-time autodetection only."
+fi
+
+dnl --------------------------------------------------------------
+dnl $opsys detection complete; defaults depending on $opsys follow
+dnl --------------------------------------------------------------
+
+if test -z "$pdump"; then
+ case "$opsys" in
+ linux* ) pdump=yes ;; dnl glibc 2.3.1 seems to hose unexec
+ darwin ) pdump=yes ;; dnl No "native" working dumper available
+ cygwin* ) pdump=yes ;; dnl unexec is broken
+ *) pdump=no ;;
+ esac
fi
if test -z "$dynamic"; then
case "$opsys" in
hpux* | sunos4* | sco5 ) opsys="${opsys}-shr" ;;
decosf* ) ld_call_shared="-call_shared" ;;
+ darwin ) AC_DEFINE(DLSYM_NEEDS_UNDERSCORE) ;;
esac
else dnl "$dynamic" = "no"
case "$opsys" in
stack_trace_eye_catcher=`echo ${PROGNAME}_${version}_${canonical} | sed 'y/.-/__/'`
AC_DEFINE_UNQUOTED(STACK_TRACE_EYE_CATCHER, $stack_trace_eye_catcher)
-machfile="m/${machine}.h"
-opsysfile="s/${opsys}.h"
-
dnl --------------------------------------------------
dnl Determine the compiler, set up for feature testing
dnl --------------------------------------------------
XE_ADD_OBJS(sunpro.o)
fi
-if test "$with_clash_detection" = "yes"; then
+if test "$with_clash_detection" != "no"; then
AC_DEFINE(CLASH_DETECTION)
XE_ADD_OBJS(filelock.o)
fi
AC_PROG_CPP
-AC_AIX
+dnl --------------------------------------------------------------------
+dnl Compiler feature macros
+dnl --------------------------------------------------------------------
+
+AC_AIX dnl Defines _ALL_SOURCE on AIX.
+
+dnl We want feature macros defined here *and* in config.h.in, so that
+dnl the compilation environment at configure time and compile time agree.
AC_MSG_CHECKING(for GNU libc)
AC_TRY_COMPILE([#include <features.h>],[
dnl Well. then why not fix fucking pop?
test "$have_glibc" = "yes" && AC_DEFINE(_GNU_SOURCE)
+dnl We'd like to use vendor extensions, where available.
+dnl We'd like to use functions from the latest Unix98 standards.
+dnl See http://www.opengroup.org/onlinepubs/007908799/xsh/compilation.html
+case "$opsys" in
+ sol2)
+ AC_DEFINE(__EXTENSIONS__)
+ dnl Solaris 2 before 2.5 had some bugs with feature test macro interaction.
+ if test "$os_release" -ge 505; then
+ AC_DEFINE(_XOPEN_SOURCE,500)
+ AC_DEFINE(_XOPEN_SOURCE_EXTENDED)
+ fi ;;
+ linux)
+ AC_DEFINE(_POSIX_C_SOURCE,199506L)
+ AC_DEFINE(_XOPEN_SOURCE,500)
+ AC_DEFINE(_XOPEN_SOURCE_EXTENDED)
+ ;;
+esac
dnl Identify compilers to enable compiler-specific hacks.
dnl Add support for other compilers HERE!
return 11;
#elif defined __DECC
return 12;
+#elif defined __USLC__ && defined __SCO_VERSION__
+return 13;
+#elif defined __INTEL_COMPILER
+return 14;
#else
return 0;
#endif
}], [],
[case "$conftest_rc" in
- 11) echo "You appear to be using the SunPro C compiler."; __SUNPRO_C=yes ;;
- 12) echo "You appear to be using the DEC C compiler." ; __DECC=yes ;;
+ 11) echo "You appear to be using the SunPro C compiler." ; __SUNPRO_C=yes ;;
+ 12) echo "You appear to be using the DEC C compiler." ; __DECC=yes ;;
+ 13) echo "You appear to be using the SCO C compiler." ; __USLC__=yes ;;
+ 14) echo "You appear to be using the Intel C++ compiler."; __ICC=yes
+ dnl Newer versions of icc claim to be GCC
+ GCC=no ;;
esac])
[#]endif
])dnl CPP_boolean_to_sh
-cat > $tempcname <<EOF
+cat > $tempcname < confdefs.h
+cat >> $tempcname <<EOF
#define NOT_C_CODE
#define C_SWITCH_SITE
#define C_SWITCH_X_SITE
#define LD_SWITCH_X_SITE
#define LD_SWITCH_X_SITE_AUX
#define OS_RELEASE $os_release
+
+#ifdef config_opsysfile
#include "$srcdir/src/$opsysfile"
+#endif
+
+#ifdef config_machfile
#include "$srcdir/src/$machfile"
+#endif
CPP_to_sh(LIBS_MACHINE, libs_machine)
CPP_to_sh(LIBS_SYSTEM, libs_system)
CPP_to_sh(LD_SWITCH_SHARED, ld_switch_shared, -c)
+#define ORDINARY_LD "\$(CC) \$(CFLAGS)"
+configure___ ordinary_ld=ORDINARY_LD
+
#ifdef ORDINARY_LINK
-#define LD "\$(CC) \$(CFLAGS)"
+#define LD ORDINARY_LD
#else /* no ORDINARY LINK */
#ifdef COFF_ENCAPSULATE
#define LD "\$(CC) -nostdlib"
CPP_boolean_to_sh(ORDINARY_LINK, ordinary_link)
CPP_boolean_to_sh(SYSTEM_MALLOC, system_malloc)
CPP_boolean_to_sh(TERMINFO, have_terminfo)
+dnl The MAIL_USE_xxx variables come from the s&m headers
CPP_boolean_to_sh(MAIL_USE_FLOCK, mail_use_flock)
CPP_boolean_to_sh(MAIL_USE_LOCKF, mail_use_lockf)
+CPP_boolean_to_sh(MAIL_USE_LOCKING, mail_use_locking)
CPP_boolean_to_sh(HAVE_WIN32_PROCESSES, win32_processes)
EOF
rm $tempcname
+if test "$pdump" = "yes"; then
+ ordinary_link="yes"
+ ld="${ordinary_ld}"
+ start_files=
+ libs_standard=
+ unexec=
+ lib_gcc=
+fi
+
dnl For debugging...
test "$extra_verbose" = "yes" && \
PRINT_VAR(libs_machine libs_system libs_termcap libs_standard
ld lib_gcc ld_text_start_addr start_files ordinary_link
have_terminfo mail_use_flock mail_use_lockf) && echo ""
+dnl Pick up mingw include path
+dnl We only cope with headers in mingw, not mingw32: no previous version of
+dnl XEmacs supported mingw and cygnus have made this incompatible change
+dnl so we just go with the flow.
+case "$opsys" in mingw* | cygwin*)
+ cygwin_include=`eval gcc -print-search-dirs | sed -ne s'/install: //p'`
+ cygwin_include=`eval "cd $cygwin_include/../../../..; pwd"`
+ cygwin_include="-I$cygwin_include/include" ;
+ extra_includes="$cygwin_include/mingw $cygwin_include" ;
+ case "$opsys" in mingw*)
+ XE_APPEND($extra_includes, c_switch_system) ;;
+ esac
+ ;;
+esac
+
dnl Non-ordinary link usually requires -lc
test "$ordinary_link" = "no" -a -z "$libs_standard" && libs_standard="-lc"
+dnl -----------------------
dnl Compiler-specific hacks
-dnl DEC C requires -std
-test "$__DECC" = "yes" && XE_APPEND(-std, c_switch_site)
+dnl -----------------------
+
+dnl DEC C `-std1' means ANSI C mode
+test "$__DECC" = "yes" && XE_APPEND(-std1, c_switch_site)
+
+dnl Some versions of SCO native compiler need -Kalloca
+if test "$__USLC__" = yes; then
+ AC_MSG_CHECKING(for whether the -Kalloca compiler flag is needed)
+ need_kalloca=no
+ AC_TRY_LINK([], [void *x = alloca(4);], [:], [
+ xe_save_c_switch_system="$c_switch_system"
+ c_switch_system="$c_switch_system -Kalloca"
+ AC_TRY_LINK([], [void *x = alloca(4);], [ need_kalloca=yes ])
+ c_switch_system="$xe_save_c_switch_system"])
+ AC_MSG_RESULT($need_kalloca)
+ test "$need_kalloca" = "yes" && XE_APPEND(-Kalloca,c_switch_system)
+fi
-dnl Calculalate value of CFLAGS:
+dnl Calculate value of CFLAGS:
dnl Use either command line flag, environment var, or autodetection
if test "$cflags_specified" = "no"; then
dnl Following values of CFLAGS are known to work well.
dnl Should we take debugging options into consideration?
if test "$GCC" = "yes"; then
- CFLAGS="-g -O3 -Wall -Wno-switch"
+ CFLAGS="-g -O3 -Wall -Wno-switch -Winline -Wmissing-prototypes"
+ dnl Yuck, bad compares have been worth at least 3 crashes!
+ CFLAGS="$CFLAGS -Wsign-compare"
+ dnl XEmacs is known not to be strict-aliasing-safe.
+ case "`gcc -v --help 2>&1`" in
+ *-fstrict-aliasing* ) CFLAGS="$CFLAGS -fno-strict-aliasing" ;;
+ esac
+ dnl You get five zillion shadowing warnings with g++.
+ dnl Even with gcc, -Wshadow is questionable because of its complaints
+ dnl about parameters with the same names as global functions.
+ if test "$xemacs_compiler" != "g++"; then
+ CFLAGS="$CFLAGS -Wshadow"
+ fi
+ dnl glibc is intentionally not `-Wpointer-arith'-clean.
+ dnl Ulrich Drepper has rejected patches to fix the glibc header files.
+ test "$have_glibc" != "yes" && CFLAGS="$CFLAGS -Wpointer-arith"
dnl I'm not convinced this is a good idea any more. -sb
dnl test "$opsys $machine" = "linux intel386" && \
dnl CFLAGS="$CFLAGS -fno-strength-reduce -malign-loops=2 -malign-jumps=2 -malign-functions=2"
CFLAGS="-O3"
elif test "$CC" = "xlc"; then
CFLAGS="-g -O3 -qstrict -qnoansialias -qlibansi -qinfo -qro -qmaxmem=20000"
+ elif test "$__ICC" = "yes"; then
+ CFLAGS="-g -O3 -Ob2 -Wall -W1"
dnl ### Add optimal CFLAGS support for other compilers HERE!
else
CFLAGS="-O" ;dnl The only POSIX-approved flag
fi
fi
+dnl Search for GCC specific build problems we know about
+if test "$GCC" = "yes"; then
+AC_MSG_CHECKING(for buggy gcc versions)
+GCC_VERSION=`$CC --version`
+case `uname -s`:`uname -m`:$GCC_VERSION in
+ dnl egcs 2.90.21 (egcs-1.00 release)
+ dnl egcs 2.90.29 (egcs-1.0.3 release)
+ *:sun4*:2.8.1|*:sun4*:egcs-2.90.*)
+ dnl Don't use -O2 with gcc 2.8.1 and egcs 1.0 under SPARC architectures
+ dnl without also using `-fno-schedule-insns'.
+ case "$CFLAGS" in
+ *-O2*|*-O3*)
+ case "$CFLAGS" in
+ *-fno-schedule-insns*) ;;
+ *)
+ AC_MSG_RESULT(yes)
+ AC_MSG_WARN(Don't use -O2 with gcc 2.8.1 and egcs 1.0 under SPARC architectures)
+ AC_MSG_WARN(without also using -fno-schedule-insns.)
+ AC_MSG_ERROR(Aborting due to known problem)
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ dnl egcs-2.91.57 (egcs-1.1 release)
+ dnl egcs-2.91.66 (egcs-1.1.2 release)
+ Linux:alpha:egcs-2.91.*)
+ AC_MSG_RESULT(yes)
+ AC_MSG_WARN(There have been reports of egcs-1.1 not compiling XEmacs correctly on)
+ AC_MSG_WARN(Alpha Linux. There have also been reports that egcs-1.0.3a is O.K.)
+ AC_MSG_ERROR(Aborting due to known problem)
+ ;;
+ *:i*86*:2.7.2*)
+ case "$CFLAGS" in
+ *-O2*|*-O3*)
+ case "$GCC_VERSION" in
+ 2.7.2)
+ case "$CFLAGS" in
+ *-fno-strength-reduce*) ;;
+ *)
+ AC_MSG_RESULT(yes)
+ AC_MSG_WARN(Don't use -O2 with gcc 2.7.2 under Intel/XXX without also using)
+ AC_MSG_WARN(-fno-strength-reduce.)
+ AC_MSG_ERROR(Aborting due to known problem)
+ ;;
+ esac
+ ;;
+ esac
+ case "$CFLAGS" in
+ *-fno-caller-saves*) ;;
+ *)
+ AC_MSG_RESULT(yes)
+ AC_MSG_WARN(Don't use -O2 with gcc 2.7.2 under Intel/XXX without also using)
+ AC_MSG_WARN(-fno-caller-saves.)
+ AC_MSG_ERROR(Aborting due to known problem)
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+esac
+AC_MSG_RESULT(no)
+fi
+
+dnl GNU ld now defaults to combreloc, which screws up unexec, but not pdump.
+dnl Note that it's OK if the GNU style long option causes non-GNU ld to barf
+dnl a usage message, that's often good enough. Please report it, though.
+dnl #### Should make this Solaris-friendly.
+dnl Link with -z nocombreloc for now.
+if test "$pdump" != "yes"; then
+ AC_MSG_CHECKING(for \"-z nocombreloc\" linker flag)
+ case "`ld --help 2>&1`" in
+ *-z\ nocombreloc* ) AC_MSG_RESULT(yes)
+ XE_PREPEND(-z nocombreloc, ld_switch_site) ;;
+ *) AC_MSG_RESULT(no) ;;
+ esac
+fi
+
+
dnl Inform compiler that certain flags are meant for the linker
dnl XE_PROTECT_LINKER_FLAGS(shell_var)
define([XE_PROTECT_LINKER_FLAGS], [
fi])dnl
XE_PROTECT_LINKER_FLAGS(ld_switch_system)
XE_PROTECT_LINKER_FLAGS(ld_switch_machine)
+XE_PROTECT_LINKER_FLAGS(ld_switch_site)
XE_PROTECT_LINKER_FLAGS(LDFLAGS)
XE_PROTECT_LINKER_FLAGS(ld_call_shared)
dnl Add s&m-determined objects (including unexec) to link line
test -n "$objects_machine" && XE_ADD_OBJS($objects_machine)
test -n "$objects_system" && XE_ADD_OBJS($objects_system)
-test -n "$unexec" && XE_ADD_OBJS($unexec)
+test -n "$unexec" && test ! "$pdump" = "yes" && XE_ADD_OBJS($unexec)
+test "$pdump" = "yes" && XE_ADD_OBJS(dumper.o)
dnl Dynodump (Solaris 2.x, x<6)
AC_MSG_CHECKING(for dynodump)
*86* ) dynodump_arch=i386 ;;
powerpc ) dynodump_arch=ppc ;;
esac
- dnl Dynodump requires the system linker
- test "$GCC" = "yes" && XE_APPEND(-fno-gnu-linker, ld_switch_site)
fi
dnl Feed s&m crud to src/Makefile
dnl Linux/powerpc needs the following magic for some reason
-test "$machine$opsys" = "powerpclinux" && start_flags="-T $srcdir/src/ppc.ldscript"
+dnl [Not needed with YellowDog 2.3 and causes link problems with YellowDog 3.0,
+dnl the two most popular PowerPC distributions.]
+dnl test "$machine$opsys" = "powerpclinux" && start_flags="-T $srcdir/src/ppc.ldscript"
if test "$unexec" = "unexaix.o"; then
dnl AIX needs various hacks to make static linking work.
dnl Extra system-specific library directories - please add to list
for dir in "/usr/ccs/lib"; do
- test -d "$dir" && XE_APPEND(-L${dir}, ld_switch_site)
+ test -d "$dir" && XE_APPEND(-L${dir}, ld_switch_system)
done
dnl --site-runtime-libraries (multiple dirs)
export LD_RUN_PATH
fi
+dnl Linux systems have dynamic runtime library directories listed in
+dnl /etc/ld.so.conf. Since those are used at run time, it seems pretty
+dnl safe to use them at link time, and less controversial than forcing
+dnl the run-time to use the link-time libraries. This also helps avoid
+dnl mismatches between the link-time and run-time libraries.
+
+dnl #### Unfortunately, there are horrible libc4 and libc5 libraries
+dnl listed in /etc/ld.so.conf on some systems, and including them on
+dnl the link path leads to linking in utterly broken libc's.
+dnl There are many clever ways of approaching this problem,
+dnl but finding one that actually works...
+
+dnl if test -z "$LD_RUN_PATH" -a -r "/etc/ld.so.conf"; then
+dnl for dir in `cat /etc/ld.so.conf`; do
+dnl test -d "$dir" && XE_APPEND(-L${dir}, ld_switch_system)
+dnl done
+dnl add_runtime_path=no
+dnl fi
+
dnl -------------------------------------
dnl Compute runtime library path
dnl -------------------------------------
-if test "$dynamic" = "no"; then add_runtime_path=no
+if test -n "$add_runtime_path"; then :;
+elif test "$dynamic" = "no"; then add_runtime_path=no
elif test -n "$LD_RUN_PATH"; then add_runtime_path=yes
else case "$opsys" in
sol2 | irix* | *bsd* | decosf* ) add_runtime_path=yes ;;
case "$arg" in -L*) XE_ADD_RUNPATH_DIR(`echo '' "$arg" | sed -e 's:^ ::' -e 's/^-L//'`);; esac
done
dnl Sometimes /opt/SUNWdt/lib is the only installed Motif available
+ dnl #### this test always fails here as need_motif is null
if test "$opsys $need_motif" = "sol2 yes"; then
xe_runpath_dir="/opt/SUNWdt/lib";
eval "$xe_add_unique_runpath_dir";
])dnl
XE_COMPUTE_RUNPATH()
-dnl JKJ REMOVEME
-dnl XE_SHLIB_STUFF
-
dnl -----------------------------------
dnl Do some misc autoconf-special tests
dnl -----------------------------------
doug_lea_malloc=no
fi
after_morecore_hook_exists=yes
-AC_CHECK_FUNC(malloc_get_state, ,doug_lea_malloc=no)
AC_CHECK_FUNC(malloc_set_state, ,doug_lea_malloc=no)
AC_MSG_CHECKING(whether __after_morecore_hook exists)
AC_TRY_LINK([extern void (* __after_morecore_hook)();],[__after_morecore_hook = 0],
if test "$system_malloc" = "yes" ; then
GNU_MALLOC=no
GNU_MALLOC_reason="
- (The GNU allocators don't work with this system configuration)."
+ - The GNU allocators don't work with this system configuration."
elif test "$with_system_malloc" = "yes" ; then
GNU_MALLOC=no
GNU_MALLOC_reason="
- (User chose not to use GNU allocators)."
+ - User chose not to use GNU allocators."
elif test "$with_debug_malloc" = "yes" ; then
GNU_MALLOC=no
GNU_MALLOC_reason="
- (User chose to use Debugging Malloc)."
+ - User chose to use Debugging Malloc."
fi
-if test "$doug_lea_malloc" = "yes" ; then
- if test "$GNU_MALLOC" = yes ; then
- GNU_MALLOC_reason="
- (Using Doug Lea's new malloc from the GNU C Library.)"
- fi
+if test "$doug_lea_malloc" = "yes" -a "$GNU_MALLOC" = "yes" ; then
+ GNU_MALLOC_reason="
+ - Using Doug Lea's new malloc from the GNU C Library."
AC_DEFINE(DOUG_LEA_MALLOC)
if test "$after_morecore_hook_exists" = "no" ; then
GNU_MALLOC_reason="
- (Using Doug Lea's new malloc from the Linux C Library.)"
+ - Using Doug Lea's new malloc from the Linux C Library."
AC_DEFINE(_NO_MALLOC_WARNING_)
fi
- use_minimal_tagbits=yes
fi
dnl #### mcheck is broken in all versions of Linux libc and glibc.
AC_PROG_YACC
dnl checks for header files
-AC_CHECK_HEADERS(mach/mach.h sys/stropts.h sys/timeb.h sys/time.h unistd.h)
-AC_CHECK_HEADERS(utime.h locale.h libgen.h fcntl.h ulimit.h cygwin/version.h)
-AC_CHECK_HEADERS(kstat.h sys/pstat.h inttypes.h sys/un.h a.out.h)
+AC_CHECK_HEADERS(dnl
+ a.out.h dnl
+ elf.h dnl
+ cygwin/version.h dnl
+ fcntl.h dnl
+ inttypes.h dnl
+ libgen.h dnl
+ locale.h dnl
+ mach/mach.h dnl
+ sys/param.h dnl
+ sys/pstat.h dnl
+ sys/time.h dnl
+ sys/timeb.h dnl
+ sys/un.h dnl
+ ulimit.h dnl
+ unistd.h dnl
+)
AC_HEADER_SYS_WAIT
AC_HEADER_STDC
AC_HEADER_TIME
AC_DECL_SYS_SIGLIST
-dnl Some systems have utime.h but do not declare the struct anyplace.
-AC_MSG_CHECKING(for struct utimbuf)
-AC_TRY_COMPILE([#ifdef TIME_WITH_SYS_TIME
-#include <sys/time.h>
-#include <time.h>
-#else
-#ifdef HAVE_SYS_TIME_H
-#include <sys/time.h>
-#else
-#include <time.h>
-#endif
-#endif
-#ifdef HAVE_UTIME_H
-#include <utime.h>
-#endif], [static struct utimbuf x; x.actime = x.modtime;],
+
+dnl ----------------------------------------------------------------
+dnl Checking for utime() or utimes().
+dnl We prefer utime, since it is more standard.
+dnl Some systems have utime.h but do not declare the struct anyplace,
+dnl so we use a more sophisticated test for utime than AC_CHECK_FUNCS.
+dnl ----------------------------------------------------------------
+AC_MSG_CHECKING(for utime)
+AC_TRY_COMPILE([#include <sys/types.h>
+#include <utime.h>],
+[struct utimbuf x; x.actime = x.modtime = 0; utime ("/", &x);],
[AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_STRUCT_UTIMBUF)],
- AC_MSG_RESULT(no))
+ AC_DEFINE(HAVE_UTIME)],
+ [AC_MSG_RESULT(no)
+ dnl We don't have utime(); how about utimes()?
+ AC_CHECK_FUNCS(utimes)])
+
dnl checks for typedefs
AC_TYPE_SIGNAL
AC_TYPE_UID_T
AC_TYPE_MODE_T
AC_TYPE_OFF_T
+AC_CHECK_TYPE(ssize_t, int)
+
+dnl check for Unix98 socklen_t
+AC_MSG_CHECKING(for socklen_t)
+AC_TRY_COMPILE([#include <sys/types.h>
+#include <sys/socket.h>
+socklen_t x;
+],[],[AC_MSG_RESULT(yes)],[
+AC_TRY_COMPILE([#include <sys/types.h>
+#include <sys/socket.h>
+int accept (int, struct sockaddr *, size_t *);
+],[],[
+AC_MSG_RESULT(size_t)
+AC_DEFINE(socklen_t,size_t)], [
+AC_MSG_RESULT(int)
+AC_DEFINE(socklen_t,int)])])
AC_MSG_CHECKING(for struct timeval)
AC_TRY_COMPILE([#ifdef TIME_WITH_SYS_TIME
AC_CHECK_SIZEOF(long long)
AC_CHECK_SIZEOF(void *)
+dnl Cygwin from 1003022 has intptr_t, uintptr_t in <cygwin/types.h>
+case $opsys in
+ cygwin* ) AC_EGREP_HEADER([typedef.*intptr_t;], [cygwin/types.h],
+ [AC_MSG_RESULT(yes)
+ AC_DEFINE(INTPTR_T_IN_CYGWIN_TYPES_H,1)],
+ [AC_MSG_RESULT(no)]) ;;
+esac
+
dnl check for long file names
AC_SYS_LONG_FILE_NAMES
dnl Determine type of mail locking from configure args and s&m headers
AC_CHECKING(type of mail spool file locking)
+AC_CHECK_FUNCS(lockf flock)
+dnl The mail_use_xxx variables are set according to the s&m headers.
test -z "$mail_locking" -a "$mail_use_flock" = "yes" && mail_locking=flock
test -z "$mail_locking" -a "$mail_use_lockf" = "yes" && mail_locking=lockf
-if test "$mail_locking" = "lockf"; then AC_DEFINE(REAL_MAIL_USE_LOCKF)
-elif test "$mail_locking" = "flock"; then AC_DEFINE(REAL_MAIL_USE_FLOCK)
-else mail_locking="dot-locking"
+test -z "$mail_locking" -a "$mail_use_locking" = "yes" && mail_locking=locking
+if test -z "$mail_locking"; then
+ case "$opsys" in cygwin* | mingw*)
+ mail_locking=pop ;;
+ esac
+fi
+
+if test "$mail_locking" = "lockf"; then AC_DEFINE(MAIL_LOCK_LOCKF)
+elif test "$mail_locking" = "flock"; then AC_DEFINE(MAIL_LOCK_FLOCK)
+elif test "$mail_locking" = "locking"; then AC_DEFINE(MAIL_LOCK_LOCKING)
+elif test "$mail_locking" = "pop"; then
+ with_pop=yes
+ mail_locking=
+else mail_locking="dot-locking"; AC_DEFINE(MAIL_LOCK_DOT)
fi
+test "$mail_locking" = "lockf" -a "$ac_cv_func_lockf" != "yes" && \
+ XE_DIE("lockf mail locking requested but not available.")
+test "$mail_locking" = "flock" -a "$ac_cv_func_flock" != "yes" && \
+ XE_DIE("flock mail locking requested but not available.")
+test "$mail_locking" = "locking" -a "$ac_cv_func_locking" != "yes" && \
+ XE_DIE("locking mail locking requested but not available.")
case "$opsys" in decosf*)
AC_CHECK_LIB(pthreads, cma_open)
c_switch_site="$c_switch_site -threads" ;;
esac
+dnl ----------------------------------------------------------------
+dnl Miscellaneous flags
+dnl ----------------------------------------------------------------
+
AC_MSG_CHECKING(whether the -xildoff compiler flag is required)
if ${CC-cc} '-###' -xildon no_such_file.c 2>&1 | grep '^[^ ]*/ild ' > /dev/null ; then
if ${CC-cc} '-###' -xildoff no_such_file.c 2>&1 | grep '^[^ ]*/ild ' > /dev/null ;
fi
dnl Link with "-z ignore" on Solaris if supported
-if test "$opsys" = "sol2" && test "$OS_RELEASE" -ge 56; then
- AC_MSG_CHECKING(for \"-z ignore\" linker flag)
- case "`ld -h 2>&1`" in
- *-z\ ignore\|record* ) AC_MSG_RESULT(yes)
- XE_PREPEND(-z ignore, ld_switch_site) ;;
- *) AC_MSG_RESULT(no) ;;
- esac
+if test "$opsys" = "sol2"; then
+ if test "$os_release" -ge 506; then
+ AC_MSG_CHECKING(for \"-z ignore\" linker flag)
+ case "`ld -h 2>&1`" in
+ *-z\ ignore\|record* ) AC_MSG_RESULT(yes)
+ XE_PREPEND(-z ignore, ld_switch_site) ;;
+ *) AC_MSG_RESULT(no) ;;
+ esac
+ fi
fi
dnl ----------------------
AC_CHECKING("for specified window system")
+dnl Autodetection of Gdk libraries and includes
+dnl -------------------------------------------
+dnl On some systems (FreeBSD springs to mind), they use
+dnl versions on the utility routines, so instead of gtk-config
+dnl you must use gtk12-config, etc, etc.
+
+GNOME_CONFIG=no
+GTK_CONFIG=no
+
+if test "$with_gnome" != "no"; then
+ AC_MSG_CHECKING(for GNOME configuration script)
+ for possible in gnome-config
+ do
+ possible_version=`${possible} --version 2> /dev/null`
+ if test "x${possible_version}" != "x"; then
+ GNOME_CONFIG="${possible}"
+ with_gnome=yes
+ with_gtk=yes
+ break
+ fi
+ done
+ AC_MSG_RESULT([${GNOME_CONFIG}])
+fi
+
+if test "${GNOME_CONFIG}" != "no"; then
+ GNOME_LIBS=`${GNOME_CONFIG} --libs gnomeui`
+ GNOME_CFLAGS=`${GNOME_CONFIG} --cflags gnomeui`
+ AC_DEFINE(HAVE_GNOME)
+ XE_APPEND(${GNOME_LIBS}, libs_gtk)
+ XE_APPEND(${GNOME_CFLAGS}, c_switch_gtk)
+fi
+
+if test "$with_gtk" != "no";then
+ AC_MSG_CHECKING(for GTK configuration script)
+ for possible in gtk12-config gtk14-config gtk-config
+ do
+ possible_version=`${possible} --version 2> /dev/null`
+ if test "x${possible_version}" != "x"; then
+ GTK_CONFIG="${possible}"
+ case "${possible_version}" in
+ 1.0.*) AC_MSG_WARN([GTK 1.2 is required, please upgrade your version of GTK.]); with_gtk=no;;
+ 1.3.*) AC_MSG_WARN([GTK 1.3 is not supported right now]); with_gtk=no;;
+ 1.2.*)
+ with_gtk=yes
+ break
+ ;;
+ *) AC_MSG_WARN([Found unsupported version of GTK: $possible_version]);;
+ esac
+ fi
+ done
+ AC_MSG_RESULT([${GTK_CONFIG}])
+fi
+
+if test "${GTK_CONFIG}" != "no"; then
+ AC_MSG_CHECKING(gtk version)
+ GTK_VERSION=`${GTK_CONFIG} --version`
+ AC_MSG_RESULT(${GTK_VERSION})
+
+ AC_MSG_CHECKING(gtk libs)
+ GTK_LIBS=`${GTK_CONFIG} --libs`
+ XE_APPEND(${GTK_LIBS}, libs_gtk)
+ AC_MSG_RESULT(${GTK_LIBS})
+
+ AC_MSG_CHECKING(gtk cflags)
+ GTK_CFLAGS=`${GTK_CONFIG} --cflags`
+ if test "$GCC" = "yes"; then
+ GTK_CFLAGS="${GTK_CFLAGS} -Wno-shadow"
+ fi
+ XE_APPEND(${GTK_CFLAGS}, c_switch_gtk)
+ AC_MSG_RESULT(${GTK_CFLAGS})
+
+ AC_CHECK_LIB(gdk_imlib, main, XE_PREPEND(-lgdk_imlib, libs_gtk))
+ AC_CHECK_LIB(Imlib, Imlib_init, XE_APPEND(-lImlib, libs_gtk))
+ AC_CHECK_FUNCS(gdk_imlib_init)
+
+ AC_DEFINE(HAVE_XPM)
+ AC_DEFINE(HAVE_GTK)
+ AC_SUBST(GTK_CONFIG)
+
+ window_system=gtk
+ with_gtk=yes
+ with_x11=no
+
+ test "${with_scrollbars}" != "no" && with_scrollbars=gtk
+ test "${with_toolbars}" != no && with_toolbars=gtk
+ test "${with_menubars}" != "no" && with_menubars=gtk
+ test "${with_dialogs}" != "no" && with_dialogs=gtk
+ test "${with_widgets}" != "no" && with_widgets=gtk
+
+ XE_ADD_OBJS(console-gtk.o device-gtk.o event-gtk.o frame-gtk.o)
+ XE_ADD_OBJS(objects-gtk.o redisplay-gtk.o glyphs-gtk.o)
+ XE_ADD_OBJS(select-gtk.o gccache-gtk.o)
+ XE_ADD_OBJS(gtk-xemacs.o ui-gtk.o)
+
+ dnl Check for libglade support (it rocks)
+ OLD_CFLAGS="${CFLAGS}"
+ OLD_CPPFLAGS="${CPPFLAGS}"
+ OLD_LDFLAGS="${LDFLAGS}"
+ CFLAGS="${GTK_CFLAGS} ${CFLAGS}"
+ CPPFLAGS="${GTK_CFLAGS} ${CFLAGS}"
+ LDFLAGS="${LDFLAGS} ${GTK_LIBS}"
+ AC_CHECK_HEADERS(glade/glade.h glade.h)
+ AC_CHECK_LIB(xml, main, XE_PREPEND(-lxml, libs_gtk))
+ AC_CHECK_LIB(glade, main, XE_PREPEND(-lglade, libs_gtk))
+ AC_CHECK_LIB(glade-gnome, main, XE_PREPEND(-lglade-gnome, libs_gtk))
+ AC_EGREP_HEADER([char \*txtdomain;], [glade/glade-xml.h],
+ [AC_MSG_RESULT(yes)
+ AC_DEFINE(LIBGLADE_XML_TXTDOMAIN,1)],
+ [AC_MSG_RESULT(no)])
+ CFLAGS="${OLD_CFLAGS}"
+ CPPFLAGS="${OLD_CPPFLAGS}"
+ LDFLAGS="${OLD_LDFLAGS}"
+fi
+
+dnl We may eventually prefer gtk/gdk over vanilla X11...
+
if test "$with_x11" != "no"; then
dnl User-specified --x-includes or --x-libraries implies --with-x11.
test "$x_includes $x_libraries" != "NONE NONE" && \
if test "$x_libraries" = "NONE"; then
for dir in "/usr/X11/lib" "/usr/X11R6/lib" "/usr/lib/X11R6"; do
- if test -r "$dir/libX11.a"; then x_libraries="$dir"; break; fi
+ if test -r "$dir/libX11.a" -o -r "$dir/libX11.dylib"; then x_libraries="$dir"; break; fi
done
fi
fi
fi
-case "$with_x11" in
- yes ) window_system=x11 HAVE_X_WINDOWS=yes ;;
- no ) window_system=none HAVE_X_WINDOWS=no ;;
-esac
+dnl #### wmperry:: !x11 != NONE
+dnl case "$with_x11" in
+dnl yes ) window_system=x11 HAVE_X_WINDOWS=yes ;;
+dnl no ) window_system=none HAVE_X_WINDOWS=no ;;
+dnl esac
if test "$with_x11" = "yes"; then
AC_DEFINE(HAVE_X_WINDOWS)
XE_APPEND(lwlib, MAKE_SUBDIR)
XE_APPEND(lwlib, SRC_SUBDIR_DEPS)
- dnl Try to find Motif/CDE/Tooltalk dirs
- dnl These take precedence over other X libs/includes, so PRE-pend
- for lib_dir in "/usr/dt/lib" "/usr/lib/Motif2.1" "/usr/lib/Motif1.2" "/usr/lib/Motif1.1"; do
- inc_dir=`echo $lib_dir | sed -e 's/lib/include/'`
- if test -d "$lib_dir" -a -d "$inc_dir"; then
- case "$x_libraries" in *"$lib_dir"* ) ;; *)
- x_libraries="$lib_dir $x_libraries"
- XE_PREPEND(-L${lib_dir}, X_LIBS) ;;
- esac
- case "$x_includes" in "$inc_dir"* ) ;; *)
- x_includes="$inc_dir $x_includes"
- XE_PREPEND(-I${inc_dir}, X_CFLAGS) ;;
- esac
- break; dnl only need ONE Motif implementation!
- fi
- done
+
+ dnl Look for Motif, but only if not found in $x_includes and $x_libraries
+ AC_CHECK_HEADER(Xm/Xm.h, [AC_CHECK_LIB(Xm, XmStringFree, got_motif=yes)])
+
+ if test "$got_motif" != "yes"; then
+ dnl Try to find Motif/CDE/Tooltalk dirs
+ dnl These take precedence over other X libs/includes, so PRE-pend
+ for lib_dir in "/usr/dt/lib" "/usr/lib/Motif2.1" \
+ "/usr/lib/Motif1.2" "/usr/lib/Motif1.1"; do
+ inc_dir=`echo $lib_dir | sed -e 's/lib/include/'`
+ if test -d "$lib_dir" -a -d "$inc_dir"; then
+ case "$x_libraries" in *"$lib_dir"* ) ;; *)
+ x_libraries="$lib_dir $x_libraries"
+ XE_PREPEND(-L${lib_dir}, X_LIBS) ;;
+ esac
+ case "$x_includes" in "$inc_dir"* ) ;; *)
+ x_includes="$inc_dir $x_includes"
+ XE_PREPEND(-I${inc_dir}, X_CFLAGS) ;;
+ esac
+ break; dnl only need ONE Motif implementation!
+ fi
+ done
+ fi
dnl Contrib X libs/includes do NOT take precedence, so AP-pend
for rel in "X11R6" "X11R5" "X11R4"; do
done
dnl Avoid version mismatch for shared library libXm.so on osf4
- if test "$GCC" = yes -a -d /usr/shlib; then XE_APPEND(-L/usr/shlib, X_LIBS); fi
+ case "$opsys" in
+ decosf*) if test "$GCC" = yes -a -d /usr/shlib; then XE_APPEND(-L/usr/shlib, X_LIBS); fi ;;
+ esac
ld_switch_x_site="$X_LIBS"
cd ..
rm -fr conftestdir
for word in $xmkmf_defines; do
- case "$word" in
- -D*=* ) ;;
- -D* ) word=`echo '' $word | sed -e 's:^ *-D::'`
- AC_DEFINE_UNQUOTED($word) ;;
+ case "$word" in
+ -D__STDC__*) ;;
+ -D* )
+ sym=`echo '' $word | sed -e 's:^ *-D::' -e 's:=.*::'`
+ case "$word" in
+ -D*=* ) val=`echo '' $word | sed -e 's:^.*=::'` ;;
+ * ) val=1 ;;
+ esac
+dnl Avoid re-AC_DEFINE-ing xmkmf symbols we've already defined above.
+ if grep "^#define $sym " confdefs.h >/dev/null; then :; else
+ if test "$val" = "1"
+ then AC_DEFINE_UNQUOTED($sym)
+ else AC_DEFINE_UNQUOTED($sym,$val)
+ fi
+ fi ;;
esac
done
fi
AC_MSG_RESULT(R${x11_release})
AC_DEFINE_UNQUOTED(THIS_IS_X11R${x11_release})
+ if test "${x11_release}" = "4"; then
+ case "$with_widgets" in
+ "" | "no") with_widgets=no ;;
+ *) XE_DIE("Widget support requires X11R5 or greater") ;;
+ esac
+ fi
+
+ AC_CHECK_FUNCS(XConvertCase XtRegisterDrawable)
+
AC_CHECK_HEADERS(X11/Xlocale.h)
- dnl remove this - we should avoid checking for specific OS
- AC_MSG_CHECKING(for XFree86)
- if test -d "/usr/X386/include" -o \
- -f "/etc/XF86Config" -o \
- -f "/etc/X11/XF86Config" -o \
- -f "/usr/X11R6/lib/X11/XF86Config"; then
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_XFREE386)
- else
- AC_MSG_RESULT(no)
- fi
+ dnl XFree86 has a non-standard prototype for this X11R6 function
+ AC_CHECK_FUNCS(XRegisterIMInstantiateCallback)
+ AC_MSG_CHECKING(for standard XRegisterIMInstantiateCallback prototype)
+ AC_TRY_COMPILE([
+#define NeedFunctionPrototypes 1
+#include <X11/Xlib.h>
+extern Bool XRegisterIMInstantiateCallback(
+ Display*, struct _XrmHashBucketRec*, char*, char*, XIMProc, XPointer*);
+], [],
+ [AC_MSG_RESULT(yes)],
+ [AC_MSG_RESULT(no)
+ AC_DEFINE(XREGISTERIMINSTANTIATECALLBACK_NONSTANDARD_PROTOTYPE)])
dnl autodetect -lXmu
test -z "$with_xmu" && { AC_CHECK_LIB(Xmu, XmuReadBitmapDataFromFile,
if test "$unexec" = "unexaix.o" -a "$x11_release" = "6"; then
dnl X11R6 requires thread-safe code on AIX for some reason
if test "$GCC" = "yes"; then
- XE_PREPEND(-mthreads, X_CFLAGS)
- XE_PREPEND(-mthreads, libs_x)
+ dnl gcc changed the name of the `-mthreads' option to `-pthread'
+ dnl on 2000-06-12
+ AC_MSG_CHECKING(for name of AIX gcc threads option)
+ case `$CC -v --help 2>&1` in
+ *-mthreads*) aix_threads=-mthreads ;;
+ *) aix_threads=-pthread ;;
+ esac
+ AC_MSG_RESULT($aix_threads)
+ XE_PREPEND($aix_threads, X_CFLAGS)
+ XE_PREPEND($aix_threads, libs_x)
else
- case "$CC" in
- "xlc" ) CC="xlc_r" ;;
- "xlC" ) CC="xlC_r" ;;
- "cc" ) CC="cc_r" ;;
+ dnl Try to use the thread-safe "_r" versions of xlc
+ case "$CC" in *_r) : ;;
+ *)
+ xe_save_CC="$CC"
+ CC="${CC}_r"
+ AC_CHECK_SIZEOF(short)
+ test "$ac_cv_sizeof_short" = 0 && CC="$xe_save_CC" ;;
esac
fi
fi
AC_CHECK_LIB(gdi32,main,with_msw=yes)
if test "$with_msw" = "yes"; then
AC_DEFINE(HAVE_MS_WINDOWS)
- install_pp="$blddir/lib-src/installexe.sh"
- XE_APPEND(-lshell32 -lgdi32 -luser32 -lcomctl32, libs_system)
+
+ dnl The net installer only works with MS-Windows currently
+ if test "$with_netinstall" = "yes"; then
+ XE_APPEND(netinstall, MAKE_SUBDIR)
+ XE_APPEND(netinstall, SRC_SUBDIR_DEPS)
+ XE_APPEND(netinstall, INSTALL_ARCH_DEP_SUBDIR)
+ fi
+
+ install_pp="$srcdir/lib-src/installexe.sh"
+ XE_APPEND(-lshell32 -lgdi32 -luser32 -lcomdlg32 -lcomctl32 -lkernel32 -lwinspool, libs_system)
test "$with_dragndrop" != no && XE_APPEND(msw, dragndrop_proto)
if test "$window_system" != x11; then
window_system=msw
&& XE_ADD_OBJS(toolbar-msw.o)
test "$with_dialogs" != "no" && with_dialogs=msw \
&& XE_ADD_OBJS(dialog-msw.o)
+ test "$with_widgets" != "no" && with_widgets=msw
else
test "$with_scrollbars" != "no" && XE_ADD_OBJS(scrollbar-msw.o)
test "$with_menubars" != "no" && XE_ADD_OBJS(menubar-msw.o)
dnl check for our special version of select
AC_TRY_RUN([#include <fcntl.h>
int main() { return (open("/dev/windows", O_RDONLY, 0) > 0)? 0 : 1; }],
- [AC_DEFINE(HAVE_MSG_SELECT)])
- const_is_losing=no
+ [need_event_unixoid=yes; AC_DEFINE(HAVE_MSG_SELECT)])
with_file_coding=yes
XE_ADD_OBJS(console-msw.o device-msw.o event-msw.o frame-msw.o objects-msw.o select-msw.o redisplay-msw.o glyphs-msw.o gui-msw.o)
fi
dnl if test "$with_tty" = "no" ; then
dnl AC_MSG_ERROR([No window system support and no TTY support - Unable to proceed.])
dnl fi
- for feature in tooltalk cde offix wmcommand xim xmu
+ for feature in tooltalk cde offix wmcommand xim xmu nas_sound
do
if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then
AC_MSG_WARN([--with-$feature ignored: Not valid without X support])
done
fi
+dnl Balloon Help requires the Shape extension, not available everywhere,
+dnl for example not on AIX 4.3.
+if test "$with_x11" = "yes"; then
+ AC_CHECK_HEADER(X11/extensions/shape.h, [
+ AC_DEFINE(HAVE_BALLOON_HELP)
+ XE_ADD_OBJS(balloon_help.o balloon-x.o)])
+fi
+
dnl FSF 19.29 has some bitmapdir stuff here.
bitmapdir=
case "$window_system" in
x11 ) HAVE_X_WINDOWS=yes; echo " Using X11." ;;
msw ) HAVE_X_WINDOWS=no ; echo " Using MS-Windows." ;;
+ gtk )
+ HAVE_X_WINDOWS=no
+ test "$with_gnome" = "yes" && echo " Using GNOME."
+ test "$with_gnome" = "no" && echo " Using GTK."
+ ;;
none ) HAVE_X_WINDOWS=no ; echo " Using no window system." ;;
esac
test -z "$with_xauth" && with_xauth=yes
if test "$with_xauth" = "yes"; then
AC_DEFINE(HAVE_XAUTH)
- XE_SPACE(libs_xauth, $X_EXTRA_LIBS -lXau $libs_x $X_PRE_LIBS)
+ XE_SPACE(libs_xauth, $GTK_LIBS $X_EXTRA_LIBS -lXau $libs_x $X_PRE_LIBS)
fi
AC_SUBST(libs_xauth)
dnl autodetect the location of tt_c.h
dnl tt_c.h might be in Tt or desktop include directories
for dir in "" "Tt/" "desktop/" ; do
- AC_CHECK_HEADER(${dir}tt_c.h, tt_c_h_path="${dir}tt_c.h"; break)
+ AC_CHECK_HEADER(${dir}tt_c.h, tt_c_h_file="${dir}tt_c.h"; break)
done
- if test -z "$tt_c_h_path"; then
+ if test -z "$tt_c_h_file"; then
if test "$with_tooltalk" = "yes"; then
USAGE_ERROR("Unable to find required tooltalk header files.")
fi
test -z "$with_tooltalk" && with_tooltalk=yes
if test "$with_tooltalk" = "yes"; then
AC_DEFINE(TOOLTALK)
- AC_DEFINE_UNQUOTED(TT_C_H_PATH, "$tt_c_h_path")
+ AC_DEFINE_UNQUOTED(TT_C_H_FILE, "$tt_c_h_file")
XE_PREPEND($tt_libs, libs_x)
XE_ADD_OBJS(tooltalk.o)
fi
XE_APPEND(offix.o, dnd_objs)
XE_APPEND(OffiX, dragndrop_proto)
fi
+if test "$with_gtk" = "yes"; then
+ XE_APPEND(GTK, dragndrop_proto)
+fi
dnl Autodetect Drag'n'Drop support
dnl always included if CDE, Offix, or MSWindows are defined
-AC_MSG_CHECKING(if drag and drop API is needed)
if test "$with_dragndrop" != "no" ; then
+ AC_MSG_CHECKING(if drag and drop API is needed)
if test -n "$dragndrop_proto" ; then
with_dragndrop=yes
AC_MSG_RESULT([yes (${dragndrop_proto} )])
AC_CHECKING(for LDAP)
test -z "$with_ldap" && { AC_CHECK_HEADER(ldap.h, ,with_ldap=no) }
test -z "$with_ldap" && { AC_CHECK_HEADER(lber.h, ,with_ldap=no) }
-if test "$with_ldap" != "no"; then
- AC_CHECK_LIB(ldap, ldap_search, with_ldap_nolber=yes, with_ldap_nolber=no)
- test "$with_ldap_nolber" = "no" && { AC_CHECK_LIB(ldap, ldap_open, with_ldap_lber=yes, with_ldap_lber=no, -llber) }
- test -z "$with_ldap" -a \( "$with_ldap_lber" = "yes" -o "$with_ldap_nolber" = "yes" \) && with_ldap=yes
+if test no != "$with_ldap";then
+ if test . != "${ldap_libs+.}";then
+ ldap_libs=
+ AC_CHECK_FUNC(ldap_open,dnl Allow it to be in generic "$LIBS"
+ [with_ldap=yes
+ test yes = "$extra_verbose" &&
+ echo "Setting ldap_libs to $ldap_libs"],dnl
+ [AC_CHECK_LIB(ldap, ldap_open,dnl
+ [with_ldap=yes],dnl
+dnl If logic of setting these vars change, change it the same way below.
+ [ldap_needs_lber=yes ldap_other_libs=-llber
+dnl This requires `AC_CACHE_VAL' (which is called by `AC_CHECK_LIB')
+dnl to be redefined to ignore cached (shell variable) value, as it is
+dnl done above, because the same variable is used in all
+dnl `AC_CHECK_LIB' expansions in macro invocation below. Worse, if it
+dnl is not done, there is no portable way to compensate for this
+dnl locally since `unset' command is not supported by all shells. The
+dnl other solution would be changing `AC_CHECK_LIB' so that cache
+dnl variable name depends on the macro OTHER-LIBRARIES argument.
+ AC_CHECK_LIB(ldap, ldap_open,dnl
+ [with_ldap=yes],dnl
+ [ldap_needs_krb=yes ldap_other_libs="$ldap_other_libs -lkrb"
+ AC_CHECK_LIB(ldap, ldap_open,dnl
+ [with_ldap=yes],dnl
+ [ldap_needs_des=yes ldap_other_libs="$ldap_other_libs -ldes"
+ AC_CHECK_LIB(ldap, ldap_open,dnl
+ [with_ldap=yes],dnl
+ [with_ldap=no],dnl
+ $ldap_other_libs)],dnl
+ $ldap_other_libs)],dnl
+ $ldap_other_libs)])
+ if test yes = "$with_ldap" -a yes != "$ldap_needs_lber";then
+dnl Need this check since `LDAP_OPT_ON' is (currently) used only with
+dnl `ldap_set_option', and the latter may not exist at all, for which
+dnl is testing later. So `LDAP_OPT_ON' is not necessarily defined.
+ AC_CACHE_CHECK([for LDAP_OPT_ON definition],xe_cv_have_LDAP_OPT_ON,
+ [AC_TRY_COMPILE(
+[#include <lber.h>
+#include <ldap.h>
+#ifdef LDAP_OPT_ON
+/* Relying on const defined by ac_c_const (upper case). */
+const void *const v = LDAP_OPT_ON;
+#else /* !defined (LDAP_OPT_ON) */
+choke me
+#endif /* !defined (LDAP_OPT_ON) */],[],
+ [xe_cv_have_LDAP_OPT_ON=yes],
+ [xe_cv_have_LDAP_OPT_ON=no])])
+ if test yes = "$xe_cv_have_LDAP_OPT_ON";then
+ AC_CACHE_CHECK([LDAP_OPT_ON linking],
+ xe_cv_LDAP_OPT_ON_links,
+ [xe_save_LIBS="$LIBS"
+ LIBS="-lldap $LIBS"
+AC_TRY_LINK(
+[#include <lber.h>
+#include <ldap.h>
+const void *const v = LDAP_OPT_ON;],[],
+ xe_cv_LDAP_OPT_ON_links=yes,
+ xe_cv_LDAP_OPT_ON_links=no)
+ LIBS="$xe_save_LIBS"])
+dnl In some openldap installations other `ldap_*' functions link with
+dnl `-lldap' alone, but `LDAP_OPT_ON' requires `-llber'.
+ if test yes != "$xe_cv_LDAP_OPT_ON_links";then
+ ldap_needs_lber=yes ldap_other_libs=-llber
+ AC_CACHE_CHECK([LDAP_OPT_ON linking with -llber],
+ xe_cv_LDAP_OPT_ON_links_w_lber,
+ [xe_save_LIBS="$LIBS"
+ LIBS="-lldap $ldap_other_libs $LIBS"
+AC_TRY_LINK(
+[#include <lber.h>
+#include <ldap.h>
+const void *const v = LDAP_OPT_ON;],[],
+ xe_cv_LDAP_OPT_ON_links_w_lber=yes,
+ xe_cv_LDAP_OPT_ON_links_w_lber=no)
+ LIBS="$xe_save_LIBS"])
+ if test yes != "$xe_cv_LDAP_OPT_ON_links_w_lber";then
+ with_ldap=no
+ fi
+ fi
+ fi
+ fi
+ if test yes = "$with_ldap";then
+ if test yes = "$ldap_needs_des";then
+ XE_PREPEND(-ldes, ldap_libs)
+ fi
+ if test yes = "$ldap_needs_krb";then
+ XE_PREPEND(-lkrb, ldap_libs)
+ fi
+ if test yes = "$ldap_needs_lber";then
+ XE_PREPEND(-llber, ldap_libs)
+ fi
+ XE_PREPEND(-lldap, ldap_libs)
+ fi])
+ else
+dnl Allow builder to override "$ldap_libs".
+ save_LIBS="$LIBS" LIBS="$ldap_libs $LIBS"
+ AC_CHECK_FUNC(ldap_open,dnl
+ [with_ldap=yes
+ test yes = "$extra_verbose" &&
+ echo "Setting ldap_libs to $ldap_libs"],dnl
+ [with_ldap=no])
+ LIBS="$save_LIBS"
+ fi
fi
if test "$with_ldap" = "yes"; then
AC_DEFINE(HAVE_LDAP)
XE_ADD_OBJS(eldap.o)
- if test "$with_ldap_nolber" = "yes" ; then
- XE_PREPEND(-lldap, LIBS)
- else
- XE_PREPEND(-llber, LIBS)
- XE_PREPEND(-lldap, LIBS)
- fi
+ LIBS="$ldap_libs $LIBS"
AC_CHECK_FUNCS(ldap_set_option ldap_get_lderrno ldap_result2error ldap_parse_result)
fi
+dnl Autodetect PostgreSQL
+dnl On many Linux systems, PostgreSQL is packaged to be installed in /usr;
+dnl in this case, configure will easily detect it there.
+dnl
+dnl If PostgreSQL is installed into a different prefix,
+dnl (such as the default /usr/local/pgsql when building from source),
+dnl that prefix must be specified using the --site-prefixes flag.
+if test "$with_postgresql" != "no"; then
+ AC_CHECKING(for PostgreSQL)
+
+dnl Look for these standard header file locations, known to be used on Linux
+ for header_dir in "" "pgsql/" "postgresql/"; do
+ AC_CHECK_HEADER(${header_dir}libpq-fe.h,
+ libpq_fe_h_file=${header_dir}libpq-fe.h; break)
+ done
+
+ test -n "$libpq_fe_h_file" && { AC_CHECK_LIB(pq,PQconnectdb,have_libpq=yes) }
+
+ if test -n "$libpq_fe_h_file" -a "$have_libpq" = "yes"; then
+ with_postgresql=yes
+ AC_DEFINE(HAVE_POSTGRESQL)
+ AC_CHECK_LIB(pq,PQconnectStart, [
+ with_postgresqlv7=yes;
+ AC_DEFINE(HAVE_POSTGRESQLV7)])
+ AC_DEFINE_UNQUOTED(LIBPQ_FE_H_FILE, "$libpq_fe_h_file")
+ XE_PREPEND(-lpq, LIBS)
+ XE_ADD_OBJS(postgresql.o)
+ elif test "$with_postgresql" = "yes"; then
+ XE_DIE("Required PostgreSQL support cannot be provided. Check --site-prefixes.")
+ fi
+fi
+
dnl ----------------------
dnl Graphics libraries
dnl ----------------------
if test "$window_system" != "none"; then
AC_CHECKING(for graphics libraries)
+ dnl add special code to handle xpm-nox on Cygwin (csw)
+ dnl -- should only happen if CYGWIN && WITH_XPM && WITH_MSW && !WITH_X
+ libpath_xpm=
+ incpath_xpm=
+ libname_xpm="-lXpm"
+ case "$opsys" in
+ cygwin*)
+ cygwin_top=`eval gcc -print-search-dirs | sed -ne s'/install: //p'`
+ cygwin_top=`eval "cd $cygwin_top/../../../..; pwd"`
+ case "$window_system" in
+ dnl use "standard" search pattern
+ x11) ;;
+ dnl hardcode "standard" non-X11 xpm lib/inc dirs
+ msw) libpath_xpm="-L${cygwin_top}/lib/noX"
+ incpath_xpm="-I${cygwin_top}/include/noX"
+ libname_xpm="-lXpm-noX"
+ ;;
+ dnl not supported on cygwin (yet?)
+ gtk) ;;
+ dnl probably not reached...
+ none) ;;
+ dnl ditto
+ *) ;;
+ esac
+ ;;
+ dnl use "standard" search pattern for all other OS's
+ *) ;;
+ esac
dnl Autodetect Xpm
xpm_problem=""
if test -z "$with_xpm"; then
+ XE_PREPEND("$incpath_xpm", CFLAGS)
+ XE_PREPEND("$libpath_xpm", LDFLAGS)
AC_MSG_CHECKING(for Xpm - no older than 3.4f)
- xe_check_libs=-lXpm
- AC_TRY_RUN([#include <X11/xpm.h>
+ xe_check_libs="$libname_xpm"
+ AC_TRY_RUN([#define XPM_NUMBERS
+#include <X11/xpm.h>
int main(int c, char **v) {
return c == 1 ? 0 :
XpmIncludeVersion != XpmLibraryVersion() ? 1 :
AC_MSG_RESULT($with_xpm)
fi
if test "$with_xpm" = "yes"; then
+ dnl #### This code assumes that if AC_CHECK_LIB fails,
+ dnl #### then it will succeed if FOR_MSW is defined,
+ dnl #### but doesn't actually verify this assumption.
AC_DEFINE(HAVE_XPM)
- XE_PREPEND(-lXpm, libs_x)
+ XE_PREPEND("$libpath_xpm", LDFLAGS)
+ XE_PREPEND("$libname_xpm", libs_x)
+ XE_PREPEND("$incpath_xpm", CFLAGS)
AC_MSG_CHECKING(for \"FOR_MSW\" xpm)
- xe_check_libs=-lXpm
+ xe_check_libs="$libname_xpm"
AC_TRY_LINK(, [XpmCreatePixmapFromData()],
[xpm_for_msw=no],
[xpm_for_msw=yes])
fi
dnl ----------------------
+dnl GTK-Specific Graphics libraries
+dnl ----------------------
+
+if test "$with_gtk" = "yes"; then
+ dnl Autodetect XFACE
+ test -z "$with_xface" && { AC_CHECK_HEADER(compface.h, ,with_xface=no) }
+ test -z "$with_xface" && { AC_CHECK_LIB(compface, UnGenFace,[:] ,with_xface=no) }
+ test -z "$with_xface" && with_xface=yes
+ if test "$with_xface" = "yes"; then
+ AC_DEFINE(HAVE_XFACE)
+ XE_PREPEND(-lcompface, libs_gtk)
+ fi
+fi
+
+
+dnl ----------------------
dnl X-Specific Graphics libraries
dnl ----------------------
if test "$with_x11" = "yes"; then
-
AC_CHECKING(for X11 graphics libraries)
+fi
- dnl Autodetect -lXaw
- AC_CHECK_LIB(Xaw, XawScrollbarSetThumb, have_xaw=yes, have_xaw=no)
- dnl if test "$have_xaw" = "yes"; then
- dnl AC_CHECK_HEADER(X11/Xaw/Reports.h, [
- dnl XE_APPEND(pkg-src/tree-x, MAKE_SUBDIR)
- dnl XE_APPEND(pkg-src/tree-x, INSTALL_ARCH_DEP_SUBDIR)])
- dnl fi
+if test "$with_x11" = "yes"; then
+ AC_CHECKING(for the Athena widgets)
+
+ dnl What in heck did the user actually want?
+ case "$with_athena" in
+ dnl This is the default, old fashioned flat Athena.
+ "xaw" | "") athena_variant=Xaw athena_3d=no ;;
+ "3d") athena_variant=Xaw3d athena_3d=yes ;;
+ "next") athena_variant=neXtaw athena_3d=yes ;;
+ "95") athena_variant=Xaw95 athena_3d=yes ;;
+ "xpm") athena_variant=XawXpm athena_3d=yes ;;
+ *) XE_DIE("Unknown Athena widget set \`$with_athena'. This should not happen.") ;;
+ esac
+
+ athena_3d_function=Xaw3dComputeBottomShadowRGB
+
+ dnl Search for the Athena library...
+ if test "$athena_3d" = "no"; then
+ AC_CHECK_LIB($athena_variant, XawScrollbarSetThumb,
+ [
+ dnl Must not be a 3d library...
+ AC_CHECK_LIB($athena_variant, $athena_3d_function,
+ AC_MSG_WARN("Could not find a non-3d Athena widget library."),
+ athena_lib=$athena_variant)
+ ],
+ AC_MSG_WARN("Could not find an Athena widget library."))
+ else
+ dnl The real configuration, need 3d library
+ AC_CHECK_LIB($athena_variant, $athena_3d_function, athena_lib=$athena_variant,
+ dnl OK, couldn't find it with a proper name, try the standard Athena lib
+ dnl If that is 3d, presume the user asked for what they have installed.
+ AC_CHECK_LIB(Xaw, $athena_3d_function,
+ [
+ athena_lib=Xaw;
+ AC_MSG_WARN("Assuming that libXaw is actually $athena_variant.");
+ ],
+ AC_MSG_WARN("Could not find a 3d Athena widget library that looked like $athena_variant.")))
+ fi
+
+ dnl Now we locate the Athena headers that we need.
+ if test "$athena_3d" = "no"; then
+ AC_CHECK_HEADER(X11/Xaw/ThreeD.h,
+ AC_MSG_WARN("Could not find a non-3d Athena header set."),
+ AC_CHECK_HEADER(X11/Xaw/XawInit.h,
+ athena_h_path=X11/Xaw,
+ AC_MSG_WARN("Could not find a non-3d Athena header set.")))
+ else
+ dnl The three-d Athena headers are so much more slippery.
+ dnl Curse this `Lets replace standard libraries' thing that they did. :/
+ AC_CHECK_HEADER(X11/$athena_variant/XawInit.h,
+ AC_CHECK_HEADER(X11/$athena_variant/ThreeD.h,
+ athena_h_path=X11/$athena_variant,))
+
+ dnl Is the variant specific header directory directly under include?
+ if test -z "$athena_h_path"; then
+ AC_CHECK_HEADER($athena_variant/XawInit.h,
+ AC_CHECK_HEADER($athena_variant/ThreeD.h,
+ athena_h_path=$athena_variant,))
+ fi
+
+ dnl If we couldn't find the specific variant, try the generic Athena 3d headers
+ if test -z "$athena_h_path" -a "$athena_variant" != "Xaw3d"; then
+ AC_CHECK_HEADER(X11/Xaw3d/XawInit.h,
+ AC_CHECK_HEADER(X11/Xaw3d/ThreeD.h,
+ [
+ AC_MSG_WARN("Assuming that X11/Xaw3d headers are suitable for $athena_variant.")
+ athena_h_path=X11/Xaw3d
+ ],))
+ fi
+
+ dnl Also generic 3d headers directly under include dir
+ if test -z "$athena_h_path" -a "$athena_variant" != "Xaw3d"; then
+ AC_CHECK_HEADER(Xaw3d/XawInit.h,
+ AC_CHECK_HEADER(Xaw3d/ThreeD.h,
+ [
+ AC_MSG_WARN("Assuming that Xaw3d headers are suitable for $athena_variant.")
+ athena_h_path=Xaw3d
+ ],))
+ fi
+
+ dnl If nothing yet found, see if Xaw is a 3d header set...
+ dnl We AC_MSG_WARN if we fail because I am all out of ideas...
+ if test -z "$athena_h_path"; then
+ AC_CHECK_HEADER(X11/Xaw/ThreeD.h,
+ [
+ AC_MSG_WARN("Assuming that X11/Xaw headers are suitable for $athena_variant.")
+ athena_h_path=X11/Xaw
+ ],
+ AC_MSG_WARN("Could not find a suitable 3d Athena header set."))
+ fi
+ fi
+ dnl Do we actually have a usable Athena widget set? Please?
+ if test -n "$athena_lib" -a -n "$athena_h_path"; then
+ have_xaw=yes
+ else
+ have_xaw=no
+ fi
+
+else
+ have_xaw=no
+fi dnl "$with_x11" = "yes"
+
+if test "$with_x11" = "yes"; then
dnl autodetect Motif - but only add to libs_x later (if necessary)
AC_CHECK_HEADER(Xm/Xm.h,
[AC_CHECK_LIB(Xm, XmStringFree, have_motif=yes, have_motif=no)],
dnl Finish ensuring that we have values for the various toolkit items.
dnl Not all toolkits support all widgets
-dnl if Motif is available we use it for the dialog boxes.
-case "$with_menubars" in "" | "yes" | "athena" | "athena3d" )
+dnl Avoid using Motif :-(
+case "$opsys" in
+ *linux* | cygwin* ) lucid_prefers_motif="no" ;;
+ * ) lucid_prefers_motif="yes" ;;
+esac
+
+case "$with_menubars" in "" | "yes" | "athena" )
with_menubars="lucid" ;;
esac
case "$with_dialogs" in "" | "yes" | "lucid" )
- if test "$have_motif" = "yes"; then with_dialogs="motif"
- elif test "$have_xaw" = "yes"; then with_dialogs="athena"
- else with_dialogs=no
+ if test "$lucid_prefers_motif" = "yes"; then
+ if test "$have_motif" = "yes"; then with_dialogs="motif"
+ elif test "$have_xaw" = "yes"; then with_dialogs="athena"
+ else with_dialogs=no
+ fi
+ else
+ if test "$have_xaw" = "yes"; then with_dialogs="athena"
+ elif test "$have_motif" = "yes"; then with_dialogs="motif"
+ else with_dialogs=no
+ fi
fi ;;
esac
case "$with_scrollbars" in "" | "yes" )
with_scrollbars="lucid" ;;
esac
+case "$with_widgets" in
+ "yes" | "lucid")
+ if test "$lucid_prefers_motif" = "yes"; then
+ if test "$have_motif" = "yes"; then with_widgets="motif"
+ elif test "$have_xaw" = "yes"; then with_widgets="athena"
+ else with_widgets=no
+ fi
+ else
+ if test "$have_xaw" = "yes"; then with_widgets="athena"
+ elif test "$have_motif" = "yes"; then with_widgets="motif"
+ else with_widgets=no
+ fi
+ fi ;;
+ "" )
+ with_widgets=no ;;
+esac
+
+all_widgets="$with_menubars $with_scrollbars $with_dialogs $with_toolbars $with_widgets"
-all_widgets="$with_menubars $with_scrollbars $with_dialogs $with_toolbars"
+case "$all_widgets" in
+ *athena* )
+ if test "$have_xaw" != "yes"; then
+ XE_DIE("Could not find a suitable Athena library to build with.")
+ fi
-case "$all_widgets" in *athena* )
- AC_DEFINE(LWLIB_USES_ATHENA)
- AC_DEFINE(NEED_ATHENA)
- XE_APPEND(lwlib-Xaw.o, lwlib_objs)
- XE_PREPEND(-lXaw, libs_x) ;;
+ dnl Add the Lucid widget Athena code
+ XE_APPEND(lwlib-Xaw.o, lwlib_objs)
+
+ dnl Add the Athena widget library we located earlier
+ XE_PREPEND(-l$athena_lib, libs_x)
+
+ dnl Tell lwlib where to find the Athena header files.
+ dnl Many people have tried to create a `smart' way of doing this,
+ dnl but all have failed. Before changing the following ugly definitions,
+ dnl consult the veterans of many a battle.
+ AC_DEFINE_UNQUOTED(ATHENA_Scrollbar_h_,"$athena_h_path/Scrollbar.h")
+ AC_DEFINE_UNQUOTED(ATHENA_Dialog_h_,"$athena_h_path/Dialog.h")
+ AC_DEFINE_UNQUOTED(ATHENA_Form_h_,"$athena_h_path/Form.h")
+ AC_DEFINE_UNQUOTED(ATHENA_Command_h_,"$athena_h_path/Command.h")
+ AC_DEFINE_UNQUOTED(ATHENA_Label_h_,"$athena_h_path/Label.h")
+ AC_DEFINE_UNQUOTED(ATHENA_LabelP_h_,"$athena_h_path/LabelP.h")
+ AC_DEFINE_UNQUOTED(ATHENA_Toggle_h_,"$athena_h_path/Toggle.h")
+ AC_DEFINE_UNQUOTED(ATHENA_ToggleP_h_,"$athena_h_path/ToggleP.h")
+ AC_DEFINE_UNQUOTED(ATHENA_AsciiText_h_,"$athena_h_path/AsciiText.h")
+ AC_DEFINE_UNQUOTED(ATHENA_XawInit_h_,"$athena_h_path/XawInit.h")
+
+ AC_DEFINE(LWLIB_USES_ATHENA)
+ AC_DEFINE(NEED_ATHENA)
+ need_athena="yes"
+
+ if test "$athena_3d" = "yes"; then
+ AC_DEFINE(HAVE_ATHENA_3D)
+ fi
+ ;;
esac
case "$all_widgets" in *motif* )
test "$with_menubars" = "lucid" && XE_APPEND(xlwmenu.o, lwlib_objs)
test "$with_menubars" = "motif" && XE_APPEND(xlwmenu.o, lwlib_objs)
test "$with_scrollbars" = "lucid" && XE_APPEND(xlwscrollbar.o, lwlib_objs)
+test "$with_widgets" != "no" && test "$with_widgets" != "msw" && \
+ XE_APPEND(xlwtabs.o xlwgcs.o, lwlib_objs)
+case "$with_widgets" in athena* )
+ XE_APPEND(xlwradio.o xlwcheckbox.o xlwgauge.o, lwlib_objs);;
+esac
case "$all_widgets" in *lucid* )
AC_DEFINE(NEED_LUCID)
XE_APPEND(lwlib-Xlw.o, lwlib_objs) ;;
AC_SUBST(lwlib_objs)
-case "$with_scrollbars" in athena* ) AC_DEFINE(LWLIB_SCROLLBARS_ATHENA);; esac
-case "$with_dialogs" in athena* ) AC_DEFINE(LWLIB_DIALOGS_ATHENA) ;; esac
-test "$with_scrollbars" = "athena3d" && AC_DEFINE(LWLIB_SCROLLBARS_ATHENA3D)
-test "$with_dialogs" = "athena3d" && AC_DEFINE(LWLIB_DIALOGS_ATHENA3D)
+test "$with_scrollbars" = "athena" && AC_DEFINE(LWLIB_SCROLLBARS_ATHENA)
+test "$with_dialogs" = "athena" && AC_DEFINE(LWLIB_DIALOGS_ATHENA)
+
+if test "$athena_3d" = "yes"; then
+ test "$with_scrollbars" = "athena" && AC_DEFINE(LWLIB_SCROLLBARS_ATHENA3D)
+ test "$with_dialogs" = "athena" && AC_DEFINE(LWLIB_DIALOGS_ATHENA3D)
+fi
+
+case "$with_widgets" in athena* ) AC_DEFINE(LWLIB_WIDGETS_ATHENA);; esac
+test "$with_widgets" != "no" && test "$with_widgets" != "msw" && \
+ AC_DEFINE(LWLIB_TABS_LUCID)
test "$with_menubars" != "no" && AC_DEFINE(HAVE_MENUBARS)
test "$with_scrollbars" != "no" && AC_DEFINE(HAVE_SCROLLBARS)
test "$with_dialogs" != "no" && AC_DEFINE(HAVE_DIALOGS)
test "$with_toolbars" != "no" && AC_DEFINE(HAVE_TOOLBARS)
+test "$with_widgets" != "no" && AC_DEFINE(HAVE_WIDGETS)
test "$with_menubars" = "lucid" && AC_DEFINE(LWLIB_MENUBARS_LUCID)
test "$with_scrollbars" = "lucid" && AC_DEFINE(LWLIB_SCROLLBARS_LUCID)
test "$with_menubars" = "motif" && AC_DEFINE(LWLIB_MENUBARS_MOTIF)
test "$with_scrollbars" = "motif" && AC_DEFINE(LWLIB_SCROLLBARS_MOTIF)
test "$with_dialogs" = "motif" && AC_DEFINE(LWLIB_DIALOGS_MOTIF)
-
-test "$with_menubars" != "no" && XE_ADD_OBJS(menubar.o)
-test "$with_scrollbars" != "no" && XE_ADD_OBJS(scrollbar.o)
-test "$with_dialogs" != "no" && XE_ADD_OBJS(dialog.o)
-test "$with_toolbars" != "no" && XE_ADD_OBJS(toolbar.o)
+test "$with_widgets" = "motif" && AC_DEFINE(LWLIB_WIDGETS_MOTIF)
+
+test "$with_menubars" != "no" && XE_ADD_OBJS(menubar.o)
+test "$with_scrollbars" != "no" && XE_ADD_OBJS(scrollbar.o)
+test "$with_dialogs" != "no" && XE_ADD_OBJS(dialog.o)
+test "$with_toolbars" != "no" && XE_ADD_OBJS(toolbar.o)
+
+if test "$with_gtk" = "yes"; then
+ test "$with_menubars" != "no" && XE_ADD_OBJS(menubar-gtk.o)
+ test "$with_scrollbars" != "no" && XE_ADD_OBJS(scrollbar-gtk.o)
+ test "$with_dialogs" != "no" && XE_ADD_OBJS(dialog-gtk.o)
+ test "$with_toolbars" != "no" && XE_ADD_OBJS(toolbar-gtk.o)
+ test "$all_widgets" != "no no no no no" && XE_ADD_OBJS(gui-gtk.o)
+fi
if test "$with_x11" = "yes"; then
- test "$with_menubars" != "no" && XE_ADD_OBJS(menubar-x.o)
- test "$with_scrollbars" != "no" && XE_ADD_OBJS(scrollbar-x.o)
- test "$with_dialogs" != "no" && XE_ADD_OBJS(dialog-x.o)
- test "$with_toolbars" != "no" && XE_ADD_OBJS(toolbar-x.o)
- test "$all_widgets" != "no no no no" && XE_ADD_OBJS(gui-x.o)
-else
- if test \( "$with_sound" = "nas" \) -o \( "$with_sound" = "both" \); then
- echo "Attempt to Build NAS sound without X"
- echo "Please remove NAS configuration or build with X"
- exit 1
- fi
+ test "$with_menubars" != "no" && XE_ADD_OBJS(menubar-x.o)
+ test "$with_scrollbars" != "no" && XE_ADD_OBJS(scrollbar-x.o)
+ test "$with_dialogs" != "no" && XE_ADD_OBJS(dialog-x.o)
+ test "$with_toolbars" != "no" && XE_ADD_OBJS(toolbar-x.o)
+ test "$all_widgets" != "no no no no no" && XE_ADD_OBJS(gui-x.o)
fi
dnl ----------------------
XE_ADD_OBJS(file-coding.o)
fi
+dnl Autodetect concord
+concord_includes_found=no
+if test "$with_concord" != "no"; then
+ AC_CHECK_HEADER(concord.h, ,with_concord=no)
+fi
+if test "$concord_includes_found" = "no" -a "$with_concord" != "no" -a \
+ -d "/usr/local/concord/include"; then
+ save_c_switch_site="$c_switch_site"
+ c_switch_site="$c_switch_site -I/usr/local/concord/include"
+ AC_CHECK_HEADER(concord.h,concord_includes_found=yes)
+ if test "$concord_includes_found" != "yes"; then
+ c_switch_site="$save_c_switch_site"
+ with_concord="no"
+ fi
+fi
+
+test -z "$with_concord" && with_concord=yes
+if test "$with_concord" = "yes"; then
+ AC_DEFINE(HAVE_CONCORD)
+ XE_PREPEND(-lconcord, libs_x)
+ XE_ADD_OBJS(concord.o)
+fi
+
+test -z "$with_chise" && with_chise=yes
+if test "$with_chise" = "yes"; then
+ with_mule=yes
+ with_utf_2000=yes
+ with_text_coding=yes
+fi
+
if test "$with_mule" = "yes" ; then
AC_CHECKING(for Mule-related features)
AC_DEFINE(MULE)
- AC_DEFINE(FILE_CODING)
- XE_ADD_OBJS(mule.o mule-ccl.o mule-charset.o file-coding.o)
+ dnl Autodetect chise
+ chise_includes_found=no
+ if test "$with_chise" != "no"; then
+ AC_CHECK_HEADER(chise.h, ,with_chise=no)
+ fi
+ if test "$chise_includes_found" = "no" -a "$with_chise" != "no" -a \
+ -d "/usr/local/chise/include"; then
+ save_c_switch_site="$c_switch_site"
+ c_switch_site="$c_switch_site -I/usr/local/chise/include"
+ AC_CHECK_HEADER(chise.h,chise_includes_found=yes)
+ if test "$chise_includes_found" != "yes"; then
+ c_switch_site="$save_c_switch_site"
+ with_chise="no"
+ fi
+ fi
+
+ test -z "$with_chise" && with_chise=yes
+ if test "$with_chise" = "yes"; then
+ AC_DEFINE(HAVE_CHISE)
+ AC_DEFINE(HAVE_LIBCHISE)
+ XE_PREPEND(-lchise, libs_x)
+ fi
+
+ AC_DEFINE(FILE_CODING)
+ XE_ADD_OBJS(mule.o mule-ccl.o mule-charset.o)
+ if test "$with_utf_2000" = "yes" && test "$with_text_coding" = "yes"; then
+ AC_DEFINE(TEXT_CODING)
+ XE_ADD_OBJS(text-coding.o)
+ else
+ XE_ADD_OBJS(file-coding.o)
+ fi
dnl Use -lintl to get internationalized strerror for Mule
AC_CHECK_HEADERS(libintl.h)
AC_CHECK_LIB(intl, strerror)
+ if test "$with_utf_2000" = "yes" ; then
+ AC_DEFINE(CHAR_IS_UCS4)
+ AC_DEFINE(UTF2000)
+ with_wnn=no
+ with_wnn6=no
+ fi
+
AC_CHECKING(for Mule input methods)
dnl Do we have the XmIm* routines? And if so, do we want to use them?
dnl XIM seems to be flaky except on Solaris...
AC_CHECKING(for XIM)
AC_CHECK_LIB(X11, XOpenIM, with_xim=xlib, with_xim=no)
dnl XIM + Lesstif is not (yet?) usable
- if test "$have_motif $have_lesstif" = "yes no"; then
+ dnl Only use Motif if linking Motif anyway, or don't have xlib XIM
+ if test "$need_motif $have_lesstif" = "yes no"; then
+ AC_CHECK_LIB(Xm, XmImMbLookupString, with_xim=motif)
+ elif test "$have_motif $have_lesstif $with_xim" = "yes no no"; then
AC_CHECK_LIB(Xm, XmImMbLookupString, with_xim=motif)
fi ;;
esac
if test "$with_xfs" = "yes" && test "$with_menubars" = "lucid"; then
AC_DEFINE(USE_XFONTSET)
if test "$with_xim" = "no" ; then
- XE_ADD_OBJS(input-method-xfs.o)
+ XE_ADD_OBJS(input-method-xlib.o)
fi
fi
fi dnl with_xfs
dnl Autodetect WNN
test "$with_wnn6" = "yes" && with_wnn=yes # wnn6 implies wnn support
test -z "$with_wnn" && { AC_CHECK_HEADER(wnn/jllib.h, ,with_wnn=no) }
+ dnl gcc 2.97 fixincludes breaks inclusion of wnn/commonhd.h
+ test -z "$with_wnn" && { AC_CHECK_HEADER(wnn/commonhd.h, ,with_wnn=no) }
dnl Detour to find crypt
if test "$with_wnn" != "no"; then
AC_CHECK_FUNCS(crypt)
XE_COMPUTE_RUNPATH()
fi
-AC_CHECK_FUNCS(cbrt closedir dup2 eaccess fmod fpathconf frexp ftime gethostname getpagesize gettimeofday getcwd getwd logb lrand48 matherr mkdir mktime perror poll random rename res_init rint rmdir select setitimer setpgid setlocale setsid sigblock sighold sigprocmask snprintf strcasecmp strerror tzset ulimit usleep utimes waitpid vsnprintf)
+dnl ----------------------------------------------------------------
+dnl Check for POSIX functions.
+dnl ----------------------------------------------------------------
-dnl realpath is buggy on linux, decosf and aix4
+AC_CHECK_FUNCS(cbrt closedir dup2 eaccess fmod fpathconf frexp ftime getaddrinfo gethostname getnameinfo getpagesize gettimeofday getcwd getwd logb lrand48 matherr mkdir mktime perror poll random rename res_init rint rmdir select setitimer setpgid setlocale setsid sigblock sighold sigprocmask snprintf stpcpy strerror tzset ulimit usleep waitpid vsnprintf fsync ftruncate umask)
-dnl The realpath() in linux libc (4.6.27) sometimes fails with ELOOP.
-dnl The realpath in ELF linux libc's is O.K.
-dnl For example, call realpath on a file thirty-five or so directories deep
-dnl and you get ELOOP even if no symlinks at all are involved.
-dnl Reports as of 11/1997 indicate BSDi has problems too.
-dnl The realpath() in UnixWare2.1.3 could not get any pathname fragment in error condition.
-case "$opsys" in
- linuxaout* | bsdos3* | freebsd* | decosf4-0* | aix4* ) XE_ADD_OBJS(realpath.o) ;;
- * )
- case "$canonical" in
- *-*-sysv4.2uw2* ) XE_ADD_OBJS(realpath.o) ;;
- * ) AC_CHECK_FUNCS(realpath)
- test "$ac_cv_func_realpath" != "yes" && XE_ADD_OBJS(realpath.o) ;;
- esac ;;
-esac
+dnl getaddrinfo() is borked under hpux11
+if test "$ac_cv_func_getaddrinfo" != "no" ; then
+ case "$opsys" in
+ hpux11* )
+ AC_MSG_WARN([Use of getaddrinfo is disabled for HP-UX 11.XX.])
+ ac_cv_func_getaddrinfo=no
+ ;;
+ esac
+fi
+
+dnl ----------------------------------------------------------------
+dnl Check for PTY support functions.
+dnl ----------------------------------------------------------------
+
+dnl There is no "standard" pty allocation method. Every system is different.
+dnl getpt() is the preferred pty allocation method on glibc systems.
+dnl _getpty() is the preferred pty allocation method on SGI systems.
+dnl grantpt(), unlockpt(), ptsname() are defined by Unix98.
+AC_CHECK_FUNCS(getpt _getpty grantpt unlockpt ptsname killpg tcgetpgrp)
+
+dnl openpty() is the preferred pty allocation method on BSD and Tru64 systems.
+dnl openpty() might be declared in:
+dnl - pty.h (Tru64 or Linux)
+dnl - libutil.h (FreeBSD)
+dnl - util.h (NetBSD)
+AC_CHECK_FUNC(openpty, have_openpty=yes, [
+ AC_CHECK_LIB(util, openpty, have_openpty=yes need_libutil=yes)])
+if test "$have_openpty" = "yes"; then
+ AC_DEFINE(HAVE_OPENPTY)
+ AC_CHECK_HEADERS(pty.h libutil.h util.h, break)
+ test "$need_libutil" = "yes" && XE_APPEND(-lutil, libs_system)
+fi
+
+dnl Check for STREAM support functions.
+dnl Confusingly, "str" means both "string" and "SysV Streams".
+AC_CHECK_HEADERS(stropts.h)
+if test "$ac_cv_header_stropts_h" = "yes"; then
+ AC_CHECK_FUNCS(isastream)
+ AC_CHECK_HEADERS(strtio.h) dnl TIOCSIGNAL
+fi
+
+dnl Use our own realpath always.
+XE_ADD_OBJS(realpath.o)
-dnl Check whether the system provides getloadavg (Solaris 7 has it)
+dnl Check whether the system provides getloadavg().
AC_CHECK_FUNCS(getloadavg)
-if test "$ac_cv_func_getloadavg" != "yes"
-then
+if test "$ac_cv_func_getloadavg" = "yes"; then
+ dnl Solaris 8 declares getloadavg() in <sys/loadavg.h>.
+ dnl glibc 2.2 declares getloadavg() in <stdlib.h>...
+ dnl ...if we #define _GNU_SOURCE, which we do.
+ AC_CHECK_HEADERS(sys/loadavg.h)
+else
+ dnl We define our own getloadavg() using lower level functions.
XE_ADD_OBJS(getloadavg.o)
dnl Used by getloadavg() - does not require root priveleges
AC_CHECK_LIB(kstat, kstat_open)
+ AC_CHECK_HEADERS(kstat.h)
dnl Another way to get the load average
AC_CHECK_LIB(kvm, kvm_read)
],
[
struct timeval time;
- struct timezone dummy;
- gettimeofday (&time, &dummy);
+ gettimeofday (&time, 0);
],
[AC_MSG_RESULT(two)],
[AC_MSG_RESULT(one)
AC_C_INLINE
-if test "$ac_cv_c_inline" != "no"; then
- AC_DEFINE(HAVE_INLINE)
- test "$GCC" = "yes" && XE_ADD_OBJS(inline.o)
-fi
+test "$ac_cv_c_inline" != "no" -a "$GCC" = "yes" && XE_ADD_OBJS(inline.o)
dnl HP-UX has a working alloca in libPW.
dnl case "${GCC}${opsys}" in hpux* )
dnl AC_CHECK_FUNC(alloca, [:], [AC_CHECK_LIB(PW, alloca)])
dnl esac
-AC_FUNC_ALLOCA
-test -n "$ALLOCA" && XE_ADD_OBJS($ALLOCA)
+dnl AC_FUNC_ALLOCA doesn't know about DEC C's #pragma intrinsic(alloca)
+if test "$__DECC" != "yes"; then
+ AC_FUNC_ALLOCA
+ test -n "$ALLOCA" && XE_ADD_OBJS($ALLOCA)
+fi
dnl Check whether vfork exists and works correctly. (This does more
dnl than just check for its existence.) If so, it defines HAVE_VFORK_H.
esac
AC_MSG_RESULT($have_mmap)
test "$have_mmap" = "yes" && AC_DEFINE(HAVE_MMAP)
-AC_FUNC_MMAP
+dnl By default we switch off rel-alloc on cygwin as it generally causes us grief
+case "$opsys" in cygwin*)
+ test "$rel_alloc" = "default" && rel_alloc=no ;;
+esac
dnl rel_alloc requires either GNU malloc or system malloc with mmap
dnl We only turn rel_alloc on by default if mmap is available.
-test "$GNU_MALLOC" != "yes" -a "$have_mmap" != "yes" && rel_alloc=no
-test "$rel_alloc" = "default" -a "$have_mmap" = "yes" && rel_alloc=yes
+test "$GNU_MALLOC" != "yes" -a "$have_mmap" != "yes" && rel_alloc=no
+if test "$rel_alloc $have_mmap" = "default yes"; then
+ if test "$doug_lea_malloc" = "yes"; then
+ dnl Check if malloc() calls mmap(), making rel_alloc pointless.
+ AC_MSG_CHECKING(for M_MMAP_THRESHOLD)
+ AC_TRY_COMPILE([#include <malloc.h>],[
+#ifndef M_MMAP_THRESHOLD
+#error No M_MMAP_THRESHOLD :-(
+!@+$%^&*_)(_ - unlikely to compile...
+#endif
+], [rel_alloc=no; AC_MSG_RESULT(yes);], [rel_alloc=yes; AC_MSG_RESULT(no);])
+ else
+ rel_alloc=yes
+ fi
+fi
test "$rel_alloc" = "yes" && AC_DEFINE(REL_ALLOC)
dnl Check for terminal I/O variants
dnl Autodetect native sound
AC_CHECKING("for sound support")
-case "$with_sound" in
- native | both ) with_native_sound=yes;;
- nas | no ) with_native_sound=no;;
-esac
test -z "$with_native_sound" -a -n "$native_sound_lib" && with_native_sound=yes
if test "$with_native_sound" != "no"; then
dnl Autodetect Sun native sound from SUNWaudmo package
if test -z "$sound_found" -a -d "/usr/demo/SOUND"; then
- sound_found=yes
- XE_ADD_OBJS(sunplay.o)
- if test -d "/usr/demo/SOUND/include"
- then sound_cflags="-I/usr/demo/SOUND/include"
- else sound_cflags="-I/usr/demo/SOUND"
+ if test -d "/usr/demo/SOUND/include/multimedia"; then
+ sun_sound_cflags="-I/usr/demo/SOUND/include"
+ elif test -d "/usr/demo/SOUND/multimedia"; then
+ sun_sound_cflags="-I/usr/demo/SOUND"
fi
- if test -z "$native_sound_lib" ; then
- if test -r "/usr/demo/SOUND/lib/libaudio.a"
- then native_sound_lib="/usr/demo/SOUND/lib/libaudio.a"
- else native_sound_lib="/usr/demo/SOUND/libaudio.a"
- fi
+
+ if test -n "$native_sound_lib"; then
+ sun_sound_lib="$native_sound_lib"
+ elif test -r "/usr/demo/SOUND/lib/libaudio.a"; then
+ sun_sound_lib="/usr/demo/SOUND/lib/libaudio.a"
+ elif test -r "/usr/demo/SOUND/libaudio.a"; then
+ sun_sound_lib="/usr/demo/SOUND/libaudio.a"
+ fi
+
+ if test -n "$sun_sound_cflags" -a -n "$sun_sound_lib"; then
+ native_sound_lib="$sun_sound_lib"
+ sound_cflags="$sun_sound_cflags"
+ sound_found=yes
+ XE_ADD_OBJS(sunplay.o)
fi
fi
esac
fi
+ dnl Win32 Native uses native sound
+ if test -z "$sound_found"; then
+ if test "$with_msw" = "yes"; then
+ sound_found=yes
+ native_sound_lib=
+ fi
+ fi
+
dnl Check for Linux/BSD native sound
if test -z "$sound_found"; then
for dir in "machine" "sys" "linux"; do
AC_CHECK_HEADER(${dir}/soundcard.h,
sound_found=yes
+ need_miscplay=yes
XE_ADD_OBJS(linuxplay.o)
- [AC_DEFINE_UNQUOTED(SOUNDCARD_H_PATH, "${dir}/soundcard.h")]
+ [AC_DEFINE_UNQUOTED(SOUNDCARD_H_FILE, "${dir}/soundcard.h")]
break)
done
fi
test "$sound_found" = "yes" && with_native_sound=yes
fi
-if test -z "$with_sound"; then
- if test "$with_native_sound" = "yes" -o -n "$native_sound_lib"; then
- with_sound=native
- fi
-fi
-
if test "$with_native_sound" = "yes"; then
AC_DEFINE(HAVE_NATIVE_SOUND)
test -n "$native_sound_lib" && XE_PREPEND($native_sound_lib, LIBS)
fi
-case "$with_sound" in both | nas )
- AC_DEFINE(HAVE_NAS_SOUND)
- XE_ADD_OBJS(nas.o)
- XE_PREPEND(-laudio, libs_x)
- dnl If the nas library does not contain the error jump point,
- dnl then we force safer behavior.
- AC_EGREP_HEADER(AuXtErrorJump,audio/Xtutil.h,,[AC_DEFINE(NAS_NO_ERROR_JUMP)])
-esac
+dnl NAS Sound support
+if test "$with_nas_sound" != "no"; then
+ AC_CHECK_HEADER(audio/audiolib.h, [
+ AC_CHECK_LIB(audio, AuOpenServer, have_nas_sound=yes)])
+ if test "$have_nas_sound" = "yes"; then
+ with_nas_sound=yes
+ AC_DEFINE(HAVE_NAS_SOUND)
+ XE_ADD_OBJS(nas.o)
+ XE_PREPEND(-laudio, libs_x)
+ dnl If the nas library does not contain the error jump point,
+ dnl then we force safer behavior.
+ AC_EGREP_HEADER(AuXtErrorJump,audio/Xtutil.h,,[old_nas=yes; AC_DEFINE(NAS_NO_ERROR_JUMP)])
+ else
+ test "$with_nas_sound" = "yes" && \
+ XE_DIE("Required NAS sound support cannot be provided.")
+ with_nas_sound=no
+ fi
+fi
+
+dnl ESD Sound support
+if test "$with_esd_sound" != "no"; then
+ AC_CHECK_PROG(have_esd_config, esd-config, yes, no)
+ if test "$have_esd_config" = "yes"; then
+ save_c_switch_site="$c_switch_site" save_LIBS="$LIBS"
+ XE_APPEND(`esd-config --cflags`, c_switch_site)
+ XE_PREPEND(`esd-config --libs`, LIBS)
+ AC_CHECK_FUNC(esd_play_stream,
+ have_esd_sound=yes,
+ c_switch_site="$save_c_switch_site" LIBS="$save_LIBS")
+ fi
+
+ if test "$have_esd_sound" = "yes"; then
+ with_esd_sound=yes
+ need_miscplay=yes
+ XE_ADD_OBJS(esd.o)
+ AC_DEFINE(HAVE_ESD_SOUND)
+ else
+ test "$with_esd_sound" = "yes" && \
+ XE_DIE("Required ESD sound support cannot be provided.")
+ with_esd_sound=no
+ fi
+fi
+
+test "$need_miscplay" = "yes" && XE_ADD_OBJS(miscplay.o)
dnl ---------------------
dnl TTY-dependent options
fi
if test "$with_ncurses" = "yes"; then
AC_DEFINE(HAVE_NCURSES)
- AC_CHECK_HEADER(ncurses/curses.h, curses_h_path=ncurses/curses.h)
- AC_CHECK_HEADER(ncurses/term.h, term_h_path=ncurses/term.h)
+ AC_CHECK_HEADER(ncurses/curses.h, curses_h_file=ncurses/curses.h)
+ AC_CHECK_HEADER(ncurses/term.h, term_h_file=ncurses/term.h)
XE_ADD_OBJS(terminfo.o)
XE_PREPEND(-lncurses, LIBS)
dnl <ncurses/unctrl.h>)
save_c_switch_site="$c_switch_site"
c_switch_site="$c_switch_site -I/usr/include/ncurses"
- AC_CHECK_HEADER(ncurses/curses.h, curses_h_path=ncurses/curses.h)
+ AC_CHECK_HEADER(ncurses/curses.h, curses_h_file=ncurses/curses.h)
if test "$ac_cv_header_ncurses_curses_h" = "yes"
then AC_MSG_WARN("Your system has the bogus ncurses include bug.")
else c_switch_site="$save_c_switch_site"
done
fi
else dnl "$have_terminfo" = "no" && "with_ncurses" = "no"
- XE_ADD_OBJS(tparam.o)
+ if test -n "$libs_termcap" -a "$opsys" = "openbsd"; then
+ dnl We need to check if tgoto does not exist in termcap yet
+ dnl because on OpenBSD libtermcap is another name for libcurses
+ dnl which provides the same tgoto as ncurses
+ AC_CHECK_LIB(termcap, tgoto, , XE_ADD_OBJS(tparam.o))
+ else
+ XE_ADD_OBJS(tparam.o)
+ fi
dnl The HP-UX curses library seems to have a badly broken version of select(2)
dnl that makes "poll: interrupted system call" messages to appear and
- dnl Emacs suprocesses to hang (e.g. TeX compilation w/ AUCTeX) */
+ dnl Emacs subprocesses to hang (e.g. TeX compilation w/ AUCTeX) */
case "$opsys" in *-hp-hpux* ) libs_termcap="-ltermcap" ;; esac
if test -n "$libs_termcap"; then
XE_PREPEND($libs_termcap, LIBS)
fi
fi
fi
- AC_DEFINE_UNQUOTED(CURSES_H_PATH, "${curses_h_path-curses.h}")
- AC_DEFINE_UNQUOTED(TERM_H_PATH, "${term_h_path-term.h}")
-
- dnl Autodetect gpm
- test -z "$with_gpm" && { AC_CHECK_HEADER(gpm.h, , with_gpm=no) }
- test -z "$with_gpm" && { AC_CHECK_LIB(gpm, Gpm_Open, with_gpm=yes, with_gpm=no) }
- if test "$with_gpm" = "yes"; then
- AC_DEFINE(HAVE_GPM)
- XE_ADD_OBJS(gpmevent.o)
- XE_PREPEND(-lgpm, LIBS)
+ AC_DEFINE_UNQUOTED(CURSES_H_FILE, "${curses_h_file-curses.h}")
+ AC_DEFINE_UNQUOTED(TERM_H_FILE, "${term_h_file-term.h}")
+
+ dnl General Purpose Mouse (libgpm) support
+ if test "$with_gpm" != "no"; then
+ AC_CHECK_HEADER(gpm.h, [
+ AC_CHECK_LIB(gpm, Gpm_Open, have_gpm=yes)])
+ if test "$have_gpm" = "yes"; then
+ with_gpm=yes
+ AC_DEFINE(HAVE_GPM)
+ XE_ADD_OBJS(gpmevent.o)
+ XE_PREPEND(-lgpm, LIBS)
+ elif test "$with_gpm" = "yes"; then
+ XE_DIE(["GPM requested, but gpm.h or libgpm seems to be missing."])
+ else
+ with_gpm=no
+ fi
fi
else dnl "$with_tty" = "no"
fi dnl with_tty
dnl Do we need event-unixoid.o ?
-test "$with_x11" = "yes" -o "$with_tty" = "yes" && XE_ADD_OBJS(event-unixoid.o)
+dnl This is needed for X, or for TTY, or for MSWIN w/Cygwin select()
+dnl [but not Mingw MSWIN]
+test "$with_x11" = "yes" -o "$with_tty" = "yes" -o "$need_event_unixoid" = "yes" && XE_ADD_OBJS(event-unixoid.o)
dnl Database support
dnl We do not necessarily have to have libdb/lib(g)dbm for DB/(G)DBM support.
dnl On FreeBSD, both DB and DBM are part of libc.
dnl By default, we check for DBM support in libgdbm, then libc, then libdbm.
-test "$with_database_gnudbm $with_database_dbm $with_database_berkdb" \
+test "$with_database_gdbm $with_database_dbm $with_database_berkdb" \
!= "no no no" && AC_CHECKING(for database support)
dnl Check for ndbm.h, required for either kind of DBM support.
-if test "$with_database_gnudbm $with_database_dbm" != "no no"; then
+if test "$with_database_gdbm $with_database_dbm" != "no no"; then
AC_CHECK_HEADER(ndbm.h, [:], [
- test "$with_database_gnudbm" = "yes" -o \
- "$with_database_dbm" = "yes" && \
+ test "$with_database_gdbm" = "yes" -o \
+ "$with_database_dbm" = "yes" && \
XE_DIE("Required DBM support cannot be provided.")
- with_database_gnudbm=no with_database_dbm=no])
+ with_database_gdbm=no with_database_dbm=no])
fi
dnl Check for DBM support in libgdbm.
-if test "$with_database_gnudbm" != "no"; then
+if test "$with_database_gdbm" != "no"; then
AC_CHECK_LIB(gdbm, dbm_open, [
- with_database_gnudbm=yes with_database_dbm=no libdbm=-lgdbm], [
- if test "$with_database_gnudbm" = "yes"; then
+ with_database_gdbm=yes with_database_dbm=no libdbm=-lgdbm], [
+ if test "$with_database_gdbm" = "yes"; then
XE_DIE("Required GNU DBM support cannot be provided.")
fi
- with_database_gnudbm=no])
+ with_database_gdbm=no])
fi
dnl Check for DBM support in libc and libdbm.
dnl Tell make about the DBM support we detected.
test -n "$libdbm" && XE_PREPEND("$libdbm", LIBS)
-test "$with_database_gnudbm" = "yes" -o \
- "$with_database_dbm" = "yes" && \
+test "$with_database_gdbm" = "yes" -o \
+ "$with_database_dbm" = "yes" && \
AC_DEFINE(HAVE_DBM)
+dnl Check for u_int*_t typedefs.
+AC_CHECK_TYPE(u_int8_t, uint8_t)
+if test $ac_cv_type_u_int8_t = yes; then
+AC_DEFINE(HAVE_U_INT8_T,1)
+fi
+AC_CHECK_TYPE(u_int16_t, uint16_t)
+if test $ac_cv_type_u_int16_t = yes; then
+AC_DEFINE(HAVE_U_INT16_T,1)
+fi
+AC_CHECK_TYPE(u_int32_t, uint32_t)
+if test $ac_cv_type_u_int32_t = yes; then
+AC_DEFINE(HAVE_U_INT32_T,1)
+fi
+AC_CHECK_TYPE(u_int64_t, uint64_t)
+if test $ac_cv_type_u_int64_t = yes; then
+AC_DEFINE(HAVE_U_INT64_T,1)
+fi
+
dnl Check for Berkeley DB.
if test "$with_database_berkdb" != "no"; then
AC_MSG_CHECKING(for Berkeley db.h)
- for path in "db/db.h" "db.h"; do
- AC_TRY_COMPILE([#ifdef HAVE_INTTYPES_H
+ for header in "db/db.h" "db.h"; do
+ case "$opsys" in
+ *freebsd*)
+ AC_TRY_COMPILE([
+#include <stdlib.h>
+#if !(defined __GLIBC__ && __GLIBC_MINOR__ >= 1)
+#ifdef HAVE_INTTYPES_H
+#define __BIT_TYPES_DEFINED__
+#include <inttypes.h>
+#endif
+#endif
+#include <$header>
+],[], db_h_file="$header"; break)
+ ;;
+ *)
+ AC_TRY_COMPILE([
+#include <stdlib.h>
+#if !(defined __GLIBC__ && __GLIBC_MINOR__ >= 1)
+#ifdef HAVE_INTTYPES_H
#define __BIT_TYPES_DEFINED__
#include <inttypes.h>
+#if !HAVE_U_INT8_T
typedef uint8_t u_int8_t;
+#endif
+#if !HAVE_U_INT16_T
typedef uint16_t u_int16_t;
+#endif
+#if !HAVE_U_INT32_T
typedef uint32_t u_int32_t;
+#endif
#ifdef WE_DONT_NEED_QUADS
+#if !HAVE_U_INT64_T
typedef uint64_t u_int64_t;
#endif
#endif
-#include <$path>
-],[], db_h_path="$path"; break)
+#endif
+#endif
+#include <$header>
+],[], db_h_file="$header"; break)
+ ;;
+ esac
done
- if test -z "$db_h_path"
+ if test -z "$db_h_file"
then AC_MSG_RESULT(no); with_database_berkdb=no
- else AC_MSG_RESULT($db_h_path)
+ else AC_MSG_RESULT($db_h_file)
fi
if test "$with_database_berkdb" != "no"; then
AC_MSG_CHECKING(for Berkeley DB version)
AC_EGREP_CPP(yes,
-[#include <$db_h_path>
+[#include <$db_h_file>
#if DB_VERSION_MAJOR > 1
yes
#endif
-], [AC_MSG_RESULT(2); dbfunc=db_open], [AC_MSG_RESULT(1); dbfunc=dbopen])
+], [AC_EGREP_CPP(yes,
+[#include <$db_h_file>
+#if DB_VERSION_MAJOR > 2
+yes
+#endif
+], [AC_MSG_RESULT(3); dbfunc=db_create],[
+ AC_MSG_RESULT(2); dbfunc=db_open])],[
+ AC_MSG_RESULT(1); dbfunc=dbopen])
AC_CHECK_FUNC($dbfunc, with_database_berkdb=yes need_libdb=no, [
AC_CHECK_LIB(db, $dbfunc, with_database_berkdb=yes need_libdb=yes)])
fi
if test "$with_database_berkdb" = "yes"; then
- AC_DEFINE_UNQUOTED(DB_H_PATH, "$db_h_path")
+ AC_DEFINE_UNQUOTED(DB_H_FILE, "$db_h_file")
AC_DEFINE(HAVE_BERKELEY_DB)
test "$need_libdb" = "yes" && XE_PREPEND(-ldb, LIBS)
else with_database_berkdb=no
fi
fi
-if test "$with_database_gnudbm $with_database_dbm $with_database_berkdb" \
+if test "$with_database_gdbm $with_database_dbm $with_database_berkdb" \
!= "no no no"; then
AC_DEFINE(HAVE_DATABASE)
XE_ADD_OBJS(database.o)
+ if test "$with_utf_2000" = "yes" -a "$with_chise" != "yes" ; then
+ AC_DEFINE(HAVE_CHISE)
+ fi
fi
dnl Socks support
fi
dnl autodetect dll support
-AC_CHECK_HEADERS(dlfcn.h, [have_dlfcn=yes
- AC_DEFINE(HAVE_DLFCN_H)])
-test -z "$with_shlib" && test ! -z "$have_dlfcn" && { AC_CHECK_LIB(dl, dlopen, [ AC_DEFINE(HAVE_DLOPEN) DLL_LIB=dl; with_shlib=yes]) }
-test -z "$with_shlib" && test ! -z "$have_dlfcn" && { AC_CHECK_LIB(c, _dlopen, [ AC_DEFINE(HAVE_DLOPEN) DLL_LIB=; with_shlib=yes]) }
-test -z "$with_shlib" && test ! -z "$have_dlfcn" && { AC_CHECK_LIB(c, dlopen, [ AC_DEFINE(HAVE_DLOPEN) DLL_LIB=; with_shlib=yes]) }
-test -z "$with_shlib" && { AC_CHECK_LIB(dld, shl_load, [ AC_DEFINE(HAVE_SHL_LOAD) DLL_LIB=dld; with_shlib=yes]) }
-test -z "$with_shlib" && { AC_CHECK_LIB(dld, dld_init, [ AC_DEFINE(HAVE_DLD_INIT) DLL_LIB=dld; with_shlib=yes]) }
-if test "$with_shlib" = "yes"; then
- XE_SHLIB_STUFF
+if test "$with_modules" != "no"; then
+ AC_CHECKING(for module support)
+
+ dnl Check for MS-Windows
+ if test "$with_msw" = "yes"; then
+ have_dl=yes;
+ else
+ dnl Check for Darwin
+ case "$opsys" in
+ darwin) have_dl=yes; AC_DEFINE(HAVE_DYLD) ;;
+ *) dnl Find headers and libraries
+ AC_CHECK_HEADER(dlfcn.h, [
+ AC_MSG_CHECKING([for dlopen in -lc])
+ AC_TRY_LINK([#include <dlfcn.h>],dnl
+ [dlopen ("", 0);], [ have_dl=yes ], [
+ AC_MSG_CHECKING([for dlopen in -ldl])
+ ac_save_LIBS="$LIBS"
+ LIBS="-ldl $LIBS"
+ AC_TRY_LINK([#include <dlfcn.h>],dnl
+ [dlopen ("", 0);], [ have_dl=yes ],
+ [LIBS="$ac_save_LIBS"])
+ ac_save_LIBS=])])
+ if test -n "$have_dl"; then
+ AC_DEFINE(HAVE_DLOPEN)
+ else
+ AC_CHECK_LIB(dld, shl_load, [
+ libdl=dld have_dl=yes;
+ AC_DEFINE(HAVE_SHL_LOAD)], [
+ AC_CHECK_LIB(dld, dld_init, [
+ libdl=dld have_dl=yes;
+ AC_DEFINE(HAVE_DLD_INIT)])])
+ fi
+ ;;
+ esac
+ fi dnl end !MS-Windows
+
+ if test -n "$have_dl"; then
+ dnl XE_SHLIB_STUFF (in aclocal.m4) defines $can_build_shared
+ XE_SHLIB_STUFF
+ fi
+
if test "$can_build_shared" = "yes"; then
AC_DEFINE(HAVE_SHLIB)
- XE_ADD_OBJS(sysdll.o)
- XE_ADD_OBJS(emodules.o)
+ XE_ADD_OBJS(sysdll.o emodules.o)
XE_APPEND(src, INSTALL_ARCH_DEP_SUBDIR)
- test ! -z "$DLL_LIB" && XE_PREPEND(-l${DLL_LIB}, LIBS)
+ test -n "$libdl" && XE_PREPEND(-l${libdl}, LIBS)
AC_CHECK_FUNCS(dlerror _dlerror)
+ with_modules=yes
else
- AC_MSG_WARN(disabling shared library support)
- with_shlib=no
+ if test "$with_modules" = "yes"; then
+ XE_DIE("Required module support cannot be provided.")
+ else
+ AC_MSG_WARN("Module support cannot be provided.")
+ fi
+ with_modules=no
fi
fi
dnl have reported incorrect results.
AC_TRY_RUN([int main(int c,char *v[]){return 0;}],[:],[
echo ""
- echo "*** PANIC *** The C compiler can no longer build working executables."
- echo "*** PANIC *** Please examine the tail of config.log for runtime errors."
- echo "*** PANIC *** The most likely reason for this problem is that configure"
- echo "*** PANIC *** links with shared libraries, but those libraries cannot be"
- echo "*** PANIC *** found at run time."
- echo "*** PANIC ***"
- echo "*** PANIC *** On a Linux system, edit /etc/ld.so.conf and re-run ldconfig."
- echo "*** PANIC *** On other systems, try telling configure where to find the"
- echo "*** PANIC *** shared libraries using the --site-runtime-libraries option"
- echo "*** PANIC ***"
- echo "*** PANIC *** Another way to shoot yourself in the foot is to specify"
- echo "*** PANIC *** --with-FEATURE when FEATURE is not actually installed"
- echo "*** PANIC *** on your system. Don't do that."
+ echo "*** PANIC *** configure forgot how to build working executables!"
+ echo ""
+ echo "*** This is most commonly due to an unforeseen environment, causing"
+ echo "*** configure to incorrectly compute the sequence of libraries to link."
+ echo "*** Please examine the tail of config.log for runtime errors."
+ echo "*** Pay special attention to the -l flags, and perhaps -I and -L."
+ echo "*** Often adding or removing explicit options in the configure"
+ echo "*** invocation can work around this kind of problem. If so, please"
+ echo "*** report it as a bug to xemacs-beta@xemacs.org."
+ echo "***"
+ echo "*** Other possible causes are inability to write to the file system"
+ echo "*** (bogus permissions or disk full) or a misconfiguration of the dynamic"
+ echo "*** linker. On Linux, check /etc/ld.conf and rerun ldconfig if"
+ echo "*** necessary. On other systems, try telling configure where to find"
+ echo "*** the shared libraries using the --site-runtime-libraries option."
+ echo "***"
+ echo "*** Another way to shoot yourself in the foot is to specify"
+ echo "*** --with-FEATURE when FEATURE is not actually installed on your"
+ echo "*** system. Don't do that."
exit 1])
dnl Process support
XE_SPACE(CFLAGS, $CFLAGS)
XE_SPACE(extra_objs, $extra_objs)
XE_SPACE(c_switch_general, -DHAVE_CONFIG_H $c_switch_site $c_switch_machine $c_switch_system)
-XE_SPACE(c_switch_window_system, $c_switch_x_site $X_CFLAGS)
+XE_SPACE(c_switch_window_system, $c_switch_x_site $c_switch_gtk $X_CFLAGS)
XE_SPACE(c_switch_all, $c_switch_general $c_switch_window_system)
XE_SPACE(ld_switch_general, $ld_switch_site $ld_switch_machine $ld_switch_system $ld_switch_run)
XE_SPACE(ld_switch_window_system, $ld_switch_x_site)
XE_SPACE(ld_switch_all, $ld_switch_general $ld_switch_window_system)
XE_SPACE(ld_libs_general, $LIBS $libs_machine $libs_system $libs_standard)
-XE_SPACE(ld_libs_window_system, $X_EXTRA_LIBS $libs_x $X_PRE_LIBS)
+XE_SPACE(ld_libs_window_system, $X_EXTRA_LIBS $libs_x $libs_gtk $X_PRE_LIBS)
XE_SPACE(ld_libs_all, $ld_libs_window_system $ld_libs_general)
dnl Compute lists of Makefiles and subdirs
echo ""
fi
-dnl Create some auxiliary files
-if test -f $srcdir/src/gdbinit -a ! -f src/gdbinit ; then
- echo "creating src/gdbinit"; echo ""
- echo "source $srcdir/src/gdbinit" > src/gdbinit
+dnl ----------------------------------------------
+dnl Create some auxiliary files for developers.
+dnl ----------------------------------------------
+
+dnl Create a .gdbinit useful for debugging XEmacs
+if test -f "$srcdir/src/.gdbinit" -a ! -f "src/.gdbinit"; then
+ test "$extra_verbose" = "yes" && echo "creating src/.gdbinit"
+ echo "source $srcdir/src/.gdbinit" > "src/.gdbinit"
+fi
+
+dnl Create a .dbxrc useful for debugging XEmacs
+if test -f "$srcdir/src/.dbxrc" -a ! -f "src/.dbxrc"; then
+ test "$extra_verbose" = "yes" && echo "creating src/.dbxrc"
+ echo ". $srcdir/src/.dbxrc" > "src/.dbxrc"
+fi
+
+dnl Create a useful TAGS file
+if test -f "$srcdir/TAGS" -a ! -f "TAGS"; then
+ test "$extra_verbose" = "yes" && echo "creating TAGS"
+ echo "\f
+$srcdir/TAGS,include" > "TAGS"
fi
dnl Create top level .sbinit for Sun compilers
if test "$__SUNPRO_C" = "yes"; then
- echo "creating .sbinit"; echo ""
+ test "$extra_verbose" = "yes" && echo "creating .sbinit"
( echo "# For use with Sun WorkShop's Source browser."
echo "# See sbquery(1) and sbinit(4) for more information"
for dir in $MAKE_SUBDIR; do echo "import $dir"; done
AC_SUBST(version)
AC_SUBST(configuration)
AC_SUBST(canonical)
+AC_SUBST(inststaticdir)
+AC_SUBST(instvardir)
AC_SUBST(srcdir)
AC_SUBST(bindir)
AC_SUBST(datadir)
AC_SUBST(statedir)
AC_SUBST(libdir)
AC_SUBST(mandir)
+AC_SUBST(extra_includes)
AC_SUBST(prefix)
+AC_SUBST(PREFIX_USER_DEFINED)
dnl Yo, Stephen Bourne! I want to marry you!
PREFIX=$prefix
while true; do
AC_SUBST(PREFIX)
AC_SUBST(exec_prefix)
+AC_SUBST(EXEC_PREFIX_USER_DEFINED)
EXEC_PREFIX=$exec_prefix
while true; do
case "$EXEC_PREFIX" in
done
AC_SUBST(ETCDIR)
-AC_SUBST(lockdir)
-AC_SUBST(LOCKDIR_USER_DEFINED)
-LOCKDIR=$lockdir
+AC_SUBST(docdir)
+AC_SUBST(DOCDIR_USER_DEFINED)
+DOCDIR=$docdir
while true; do
- case "$LOCKDIR" in
- *\$* ) eval "LOCKDIR=$LOCKDIR" ;;
+ case "$DOCDIR" in
+ *\$* ) eval "DOCDIR=$DOCDIR" ;;
*) break ;;
esac
done
-AC_SUBST(LOCKDIR)
+AC_SUBST(DOCDIR)
AC_SUBST(archlibdir)
AC_SUBST(ARCHLIBDIR_USER_DEFINED)
AC_SUBST(CFLAGS)
AC_SUBST(CPPFLAGS)
AC_SUBST(LDFLAGS)
-RECURSIVE_MAKE="\$(MAKE) \$(MFLAGS) CC='\$(CC)' CFLAGS='\$(CFLAGS)' LDFLAGS='\$(LDFLAGS)' CPPFLAGS='\$(CPPFLAGS)'"
-AC_SUBST(RECURSIVE_MAKE)
+RECURSIVE_MAKE_ARGS="\$(MFLAGS) CC='\$(CC)' CFLAGS='\$(CFLAGS)' LDFLAGS='\$(LDFLAGS)' CPPFLAGS='\$(CPPFLAGS)'"
+AC_SUBST(RECURSIVE_MAKE_ARGS)
AC_SUBST(native_sound_lib)
AC_SUBST(sound_cflags)
: ${XEMACS_CC:=$CC}
AC_SUBST(XEMACS_CC)
+dnl The default is yes
+if test "$with_prefix" = "yes"; then
+ AC_DEFINE(PREFIX_USER_DEFINED)
+fi
dnl The default is no
if test "$with_site_lisp" = "no"; then
fi
XE_SPACE(ac_configure_args, $ac_configure_args)
-AC_DEFINE_UNQUOTED(EMACS_CONFIGURATION, "$canonical")
+AC_DEFINE_UNQUOTED(EMACS_CONFIGURATION, "$configuration")
AC_DEFINE_UNQUOTED(EMACS_CONFIG_OPTIONS, "$ac_configure_args")
-AC_DEFINE_UNQUOTED(config_machfile, "$machfile")
-AC_DEFINE_UNQUOTED(config_opsysfile, "$opsysfile")
dnl Following are deprecated
test "$with_i18n3" = "yes" && AC_DEFINE(I18N3)
test "$GCC" = "yes" && AC_DEFINE(USE_GCC)
test "$external_widget" = "yes" && AC_DEFINE(EXTERNAL_WIDGET)
-test "$no_doc_file" = "yes" && AC_DEFINE(NO_DOC_FILE)
-dnl test "$const_is_losing" = "yes" && AC_DEFINE(CONST_IS_LOSING)
+test "$quick_build" = "yes" && AC_DEFINE(QUICK_BUILD)
test "$with_purify" = "yes" && AC_DEFINE(PURIFY)
test "$with_quantify" = "yes" && AC_DEFINE(QUANTIFY)
test "$with_pop" = "yes" && AC_DEFINE(MAIL_USE_POP)
test "$with_kerberos" = "yes" && AC_DEFINE(KERBEROS)
test "$with_hesiod" = "yes" && AC_DEFINE(HESIOD)
test "$use_union_type" = "yes" && AC_DEFINE(USE_UNION_TYPE)
+test "$use_regex_malloc" = "yes" && AC_DEFINE(REGEX_MALLOC)
+test "$pdump" = "yes" && AC_DEFINE(PDUMP)
+test "$with_ipv6_cname" = "yes" && AC_DEFINE(IPV6_CANONICALIZE)
dnl -------------------------------
dnl Report on what we decided to do
xemacs_betaname="-b${emacs_beta_version}"
fi
else
- xemacs_betaname=""
+ xemacs_betaname=""
fi
dnl Start stdout redirection to '| tee -a Installation'
echo "
XEmacs ${emacs_major_version}.${emacs_minor_version}${xemacs_betaname} \"$xemacs_codename\" configured for \`$canonical'.
-
- Where should the build process find the source code? $srcdir
- What installation prefix should install use? $prefix
- What operating system and machine description files should XEmacs use?
- \`$opsysfile' and \`$machfile'
- What compiler should XEmacs be built with? $CC $CFLAGS
- Should XEmacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason}
- Should XEmacs use the relocating allocator for buffers? $rel_alloc
- What window system should XEmacs use? ${window_system}"
-if test "$with_x11" = "yes"; then
- echo " Where do we find X Windows header files? $x_includes"
- echo " Where do we find X Windows libraries? $x_libraries"
-fi
+"
+echo "
+Compilation / Installation:"
+echo " Source code location: $srcdir"
+echo " Installation prefix: $prefix"
if test -n "$site_includes"; then
- echo " Additional header files: $site_includes"
+ echo " Additional header files: $site_includes"
fi
if test -n "$site_libraries"; then
- echo " Additional libraries: $site_libraries"
+ echo " Additional libraries: $site_libraries"
fi
if test -n "$site_prefixes"; then
- echo " Additional prefixes: $site_prefixes"
+ echo " Additional prefixes: $site_prefixes"
fi
if test -n "$runpath"; then
- echo " Runtime library search path: $runpath"
+ echo " Runtime library search path: $runpath"
fi
-test "$with_dnet" = yes && echo " Compiling in support for DNET."
-test "$with_socks" = yes && echo " Compiling in support for SOCKS."
-test "$with_xauth" = yes && echo " Compiling in support for XAUTH."
-if test "$with_xmu" != yes -a "$with_x11" = yes; then
- echo " No Xmu; substituting equivalent routines."
+
+if test -n "$opsysfile"
+then echo " Operating system description file: \`$opsysfile'"
+else echo " Not using any operating system description file"
fi
+if test -n "$machfile"
+then echo " Machine description file: \`$machfile'"
+else echo " Not using any machine description file"
+fi
+
+echo " Compiler: $CC $CFLAGS"
+dnl Let's save some helpful-for-debugging info like compiler and libc versions..
+dnl First, see if it's gcc - the same check works everyplace...
+case "$CC" in
+ gcc*) echo " Compiler version: `$CC --version | sed 1q`"
+ echo " Compiler specs file: `$CC -v 2>&1 | sed 's/.* \([[^ ]]\)/\1/' | sed 1q`"
+ ;;
+dnl non-gcc machine-specific magic - contributions welcome
+ *) case "$canonical" in
+ *-*-aix* )
+ dnl Yes, it's this ugly for AIX...
+ realcc=`which $CC`
+ dnl Might be a symlink created by replaceCset command
+ if test -L $realcc ; then
+ ccdir=`dirname $realcc`
+ ccprog=`/bin/ls -l $realcc | sed 's/.* \([[^ ]]\)/\1/'`
+ dnl This doesn't handle ../../xlc type stuff, but I've not seen one...
+ case $ccprog in
+ */*) realcc=$ccprog;;
+ *) realcc=$ccdir/$ccprog;;
+ esac
+ fi
+ lpp=`lslpp -wqc $realcc | cut -f2 -d:`
+ if test ! -z "$lpp" ; then
+ lppstr=`lslpp -Lqc $lpp`
+ lpplev=`echo "$lppstr" | cut -f3 -d:`
+ lppdesc=`echo "$lppstr" | cut -f8 -d:`
+ fi
+ if test ! -z "$lpplev" ; then
+ echo " Compiler version: $lpp $lpplev - $lppdesc"
+ else
+ echo " Compiler version: (unknown version)"
+ fi
+ ;;
+
+ *-*-solaris*)
+ ccvers=`$CC -V 2>&1 | sed 1q`
+ if test ! -z "$ccvers" ; then
+ echo " Compiler version: $ccvers"
+ fi
+ ;;
+
+ alpha*-dec-osf*)
+ ccvers=`$CC -V | tr '\n' ' '`
+ if test ! -z "$ccvers" ; then
+ echo " Compiler version: $ccvers"
+ fi
+ ;;
+
+ mips-sgi-irix*)
+ ccvers=`$CC -version`
+ if test ! -z "$ccvers" ; then
+ echo " Compiler version: $ccvers"
+ fi
+ ;;
+
+ dnl Intel C++ Compiler on Linux
+ i[[3-9]]86-pc-linux)
+ ccvers=`$CC -V 2>&1 | sed -n 's@^Intel.*Version @@'p`
+ if test ! -z "$ccvers" ; then
+ echo " Compiler version: $ccvers"
+ fi
+ ;;
+
+ *) echo " Compiler version: $CC on $canonical";;
+ esac
+esac
+
+echo " Relocating allocator for buffers: $rel_alloc"
+echo " GNU version of malloc: ${GNU_MALLOC}${GNU_MALLOC_reason}"
+case "$ld_switch_site" in
+ *nocombreloc*) echo " Linking with \`-z nocombreloc'.
+ - Consider configuring with --pdump." ;;
+esac
+
+dnl Now get the libc version - contributions welcome
+case "$canonical" in
+ *-*-linux*)
+ if test -f /etc/redhat-release ; then
+ echo " libc: `rpm -q glibc`";
+dnl need a Debian and Suse check here...
+ else
+ echo "Need to guess glibc1/2/etc here";
+ fi
+ ;;
+ *-*-aix*)
+ echo " libc: bos.rte.libc `lslpp -Lqc bos.rte.libc | cut -f3 -d:`"
+ ;;
+
+ *-*-solaris*)
+ libc=`pkginfo -l SUNWcsl | grep VERSION: | awk '{print $2}'`
+ echo " libc: SUNWcsl $libc"
+
+ ;;
+
+ mips-sgi-irix*)
+ echo " IRIX version: `uname -sRm`'"
+ ;;
+
+
+ alpha*-dec-osf*)
+ dnl Another ugly case
+ (cd /usr/.smdb.;
+ libc=` grep -h libc.so *.inv | awk '$9 == "f" {print $12}' | tr '\n' ','`
+ echo " libc: $libc"
+
+ )
+ ;;
+
+ *) echo " libc: system-provided libc on $canonical" ;;
+esac
+
+
+echo "
+Window System:"
+if test "$with_msw" = "yes"; then
+ echo " Compiling in support for the Microsoft window system."
+fi
+if test "$with_x11" = "yes"; then
+ echo " Compiling in support for the X window system:"
+ echo " - X Windows headers location: $x_includes"
+ echo " - X Windows libraries location: $x_libraries"
+ if test "$with_xauth" != yes; then
+ echo " - Xau (X authority) not available."
+ fi
+ if test "$with_xmu" != yes; then
+ echo " - Xmu library not available; substituting equivalent routines."
+ fi
+ if test "$with_wmcommand" != no; then
+ echo " - Handling WM_COMMAND properly."
+ fi
+fi
+if test "$need_motif" = "yes" ; then
+ echo " Compiling in support for Motif."
+ if test "$have_lesstif" = "yes"; then
+ echo " - Using LessTif implementation."
+ fi
+ echo " *WARNING* Many versions of Motif are buggy, requiring workarounds."
+ echo " You are likely to experience slow redisplay."
+ echo " You may need to install vendor patches to Motif."
+ echo " See PROBLEMS for more information."
+fi
+if test "$need_athena" = "yes"; then
+ echo " Compiling in support for the Athena widget set:"
+ echo " - Athena headers location: $athena_h_path"
+ echo " - Athena library to link: $athena_lib"
+fi
+case "$with_menubars" in
+ gtk ) echo " Using GTK menubars." ;;
+ lucid ) echo " Using Lucid menubars." ;;
+ motif ) echo " Using Motif menubars."
+ echo " *WARNING* The Motif menubar implementation is currently buggy."
+ echo " We recommend using the Lucid menubar instead."
+ echo " Re-run configure with --with-menubars='lucid'." ;;
+ msw ) echo " Using MS-Windows menubars." ;;
+esac
+case "$with_scrollbars" in
+ gtk ) echo " Using GTK scrollbars." ;;
+ lucid ) echo " Using Lucid scrollbars." ;;
+ motif ) echo " Using Motif scrollbars." ;;
+ athena ) echo " Using Athena scrollbars." ;;
+ msw ) echo " Using MS-Windows scrollbars." ;;
+esac
+case "$with_dialogs" in
+ gtk ) echo " Using GTK dialog boxes." ;;
+ motif ) echo " Using Motif dialog boxes."
+ if test "$unexec" = "unexaix.o"; then if test "`uname -v`" = 4 -a "`uname -r`" -ge 3; then
+ echo " *WARNING* The Motif dialog boxes cause problems on AIX 4.3 and higher."
+ echo " We recommend using the Athena dialog boxes instead."
+ echo " Install libXaw and re-run configure with --with-dialogs='athena'."
+ echo " Read the PROBLEMS file for more information."
+ fi; fi ;;
+ athena ) echo " Using Athena dialog boxes." ;;
+ msw ) echo " Using MS-Windows dialog boxes." ;;
+esac
+case "$with_widgets" in
+ gtk ) echo " Using GTK native widgets." ;;
+ motif ) echo " Using Motif native widgets." ;;
+ athena ) echo " Using Athena native widgets." ;;
+ msw ) echo " Using MS-Windows native widgets." ;;
+esac
+if test "$with_dragndrop" = yes; then
+ echo " Compiling in support for Drag'n'Drop (EXPERIMENTAL)."
+ echo " - Drag'n'Drop prototype: $dragndrop_proto."
+fi
+
+echo "
+TTY:"
+test "$with_ncurses" = yes && echo " Compiling in support for ncurses."
+test "$with_gpm" = yes && echo " Compiling in support for GPM (General Purpose Mouse)."
+
+echo "
+Images:"
+test "$with_gif" = yes && echo " Compiling in support for GIF images (builtin)."
if test "$with_xpm" = yes; then
- echo " Compiling in support for XPM images."
+ echo " Compiling in support for XPM images."
elif test "$with_x11" = yes; then
- echo " --------------------------------------------------------------------"
- echo " WARNING: Compiling without XPM support."
+ echo " WARNING: -----------------------------------------------------------"
+ echo " WARNING: Compiling without XPM image support."
if test "$xpm_problem" != ""; then
echo " Reason: $xpm_problem"
fi
echo " WARNING: You should strongly consider installing XPM."
echo " WARNING: Otherwise toolbars and other graphics will look suboptimal."
echo " WARNING: (a copy may be found in ftp://ftp.xemacs.org/pub/xemacs/aux)"
- echo " --------------------------------------------------------------------"
+ echo " WARNING: -----------------------------------------------------------"
fi
if test "$with_png" = yes; then
- echo " Compiling in support for PNG image handling."
+ echo " Compiling in support for PNG images."
elif test "$window_system" != "none"; then
- echo " --------------------------------------------------------------------"
+ echo " WARNING: -----------------------------------------------------------"
echo " WARNING: Compiling without PNG image support."
if test "$png_problem" != ""; then
echo " Reason: $png_problem"
echo " WARNING: You should strongly consider installing the PNG libraries."
echo " WARNING: Otherwise certain images and glyphs may not display."
echo " WARNING: (a copy may be found in ftp://ftp.xemacs.org/pub/xemacs/aux)"
- echo " --------------------------------------------------------------------"
+ echo " WARNING: -----------------------------------------------------------"
fi
-test "$with_gif" = yes && echo " Compiling in support for (builtin) GIF image handling."
-test "$with_jpeg" = yes && echo " Compiling in support for JPEG image handling."
-test "$with_tiff" = yes && echo " Compiling in support for TIFF image handling."
+test "$with_jpeg" = yes && echo " Compiling in support for JPEG images."
+test "$with_tiff" = yes && echo " Compiling in support for TIFF images."
test "$with_xface" = yes && echo " Compiling in support for X-Face message headers."
-case "$with_sound" in
- nas ) echo " Compiling in network sound (NAS) support." ;;
- native ) echo " Compiling in native sound support." ;;
- both ) echo " Compiling in both network and native sound support." ;;
-esac
-test "$old_nas" = yes && echo " nas library lacks error trapping, will play synchronously."
-
-test "$with_database_berkdb" = yes && echo " Compiling in support for Berkeley DB."
-test "$with_database_dbm" = yes && echo " Compiling in support for DBM."
-test "$with_database_gnudbm" = yes && echo " Compiling in support for GNU DBM."
-test "$with_ldap" = yes && echo " Compiling in support for LDAP."
+echo "
+Sound:"
+test "$with_native_sound" = yes && echo " Compiling in support for sound (native)."
+test "$with_nas_sound" = yes && echo " Compiling in support for NAS (network audio system)."
+test "$old_nas" = yes && echo " - NAS library lacks error trapping; will play synchronously."
+test "$with_esd_sound" = yes && echo " Compiling in support for ESD (Enlightened Sound Daemon)."
-test "$with_ncurses" = yes && echo " Compiling in support for ncurses."
-test "$with_gpm" = yes && echo " Compiling in support for GPM (General Purpose Mouse)."
+echo "
+Databases:"
+test "$with_database_berkdb" = yes && echo " Compiling in support for Berkeley database."
+test "$with_database_dbm" = yes && echo " Compiling in support for DBM."
+test "$with_database_gdbm" = yes && echo " Compiling in support for GNU DBM."
+test "$with_ldap" = yes && echo " Compiling in support for LDAP."
+if test "$with_postgresql" = yes; then
+ echo " Compiling in support for PostgreSQL."
+ echo " - Using PostgreSQL header file: $libpq_fe_h_file"
+ test "$with_postgresqlv7" = yes && echo " - Using PostgreSQL V7 bindings."
+fi
+if test "$with_concord" = yes; then
+ echo " Compiling in support for CONCORD."
+fi
-test "$with_mule" = yes && echo " Compiling in Mule (multi-lingual) support."
-test "$with_file_coding" = yes && echo " Compiling in File coding support."
-test "$with_xim" != no && echo " Compiling in XIM (X11R5+ I18N input method) support."
-test "$with_xim" = motif && echo " Using Motif to provide XIM support."
-test "$with_xim" = xlib && echo " Using raw Xlib to provide XIM support."
-test "$with_xfs" = yes && echo " Using XFontSet to provide bilingual menubar."
-test "$with_canna" = yes && echo " Compiling in support for Canna on Mule."
+echo "
+Multiscriptization / Multilingualization / Internationalization:"
+test "$with_mule" = yes && echo " Compiling in support for Mule (multi-lingual Emacs)."
+test "$with_chise" = yes && echo " Using CHISE (CHaracter Information Service Environment) support."
+test "$with_utf_2000" = yes && echo " Using UTF-2000 (UTF-8) buffer/string representation."
+test "$with_text_coding" = yes && echo " Compiling in support for text coding."
+test "$with_file_coding" = yes && echo " Compiling in support for file coding."
+test "$with_xim" != no && echo " Compiling in support for XIM (X11R5+ I18N input method)."
+test "$with_xim" = motif && echo " - Using Motif to provide XIM support."
+test "$with_xim" = xlib && echo " - Using raw Xlib to provide XIM support."
+test "$with_xfs" = yes && echo " - Using XFontSet to provide bilingual menubar."
+test "$with_canna" = yes && echo " Compiling in support for Canna on Mule."
if test "$with_wnn" = yes; then
echo " Compiling in support for the WNN input method on Mule."
- test "$with_wnn6" = yes && echo " Using WNN version 6."
+ test "$with_wnn6" = yes && echo " - Using WNN version 6."
fi
-test "$with_i18n3" = yes && echo " Compiling in I18N support, level 3 (doesn't currently work)."
+test "$with_i18n3" = yes && echo " Compiling in support for I18N level 3 (doesn't currently work)."
+
+echo "
+Mail:"
+test "$with_pop" = yes && echo " Compiling in support for POP mail retrieval."
+test "$with_kerberos" = yes && echo " Compiling in support for Kerberos POP authentication."
+test "$with_hesiod" = yes && echo " Compiling in support for Hesiod POP server access."
+test -n "$mail_locking" && echo " Compiling in support for \"$mail_locking\" mail spool file locking method."
-test "$with_cde" = yes && echo " Compiling in support for CDE."
+echo "
+Other Features:"
+test "$with_ipv6_cname" = no && echo " Inhibiting IPv6 canonicalization at startup."
test "$with_tooltalk" = yes && echo " Compiling in support for ToolTalk."
-test "$with_offix" = yes && echo " Compiling in support for OffiX."
-test "$with_dragndrop" = yes && echo " Compiling in EXPERIMENTAL support for Drag'n'Drop ($dragndrop_proto )."
test "$with_workshop" = yes && echo " Compiling in support for Sun WorkShop."
-test "$with_wmcommand" != no && echo " Compiling in support for proper WM_COMMAND handling."
-case "$with_menubars" in
- lucid ) echo " Using Lucid menubars." ;;
- motif ) echo " Using Motif menubars."
- echo " *WARNING* The Motif menubar implementation is currently buggy."
- echo " We recommend using the Lucid menubar instead."
- echo " Re-run configure with --with-menubars='lucid'." ;;
-esac
-case "$with_scrollbars" in
- lucid ) echo " Using Lucid scrollbars." ;;
- motif ) echo " Using Motif scrollbars." ;;
- athena ) echo " Using Athena scrollbars." ;;
- athena3d ) echo " Using Athena-3d scrollbars." ;;
-esac
-case "$with_dialogs" in
- motif )
- echo " Using Motif dialog boxes."
- if test "$unexec" = "unexaix.o"; then if test "`uname -v`" = 4 -a "`uname -r`" -ge 3; then
- echo " *WARNING* The Motif dialog boxes cause problems on AIX 4.3 and higher."
- echo " We recommend using the Athena dialog boxes instead."
- echo " Install libXaw and re-run configure with --with-dialogs='athena'."
- echo " Read the PROBLEMS file for more information."
- fi; fi
- ;;
- athena ) echo " Using Athena dialog boxes." ;;
- athena3d ) echo " Using Athena-3d dialog boxes." ;;
-esac
-test "$with_shlib" = "yes" && echo " Compiling in DLL support."
-test "$with_clash_detection" = yes && \
- echo " Clash detection will use \"$lockdir\" for locking files."
-echo " movemail will use \"$mail_locking\" for locking mail spool files."
-test "$with_pop" = yes && echo " Using POP for mail access."
-test "$with_kerberos" = yes && echo " Using Kerberos for POP authentication."
-test "$with_hesiod" = yes && echo " Using Hesiod to get POP server host."
-test "$use_union_type" = yes && echo " Using the union type for Lisp_Objects."
-test "$debug" = yes && echo " Compiling in extra code for debugging."
-test "$usage_tracking" = yes && echo " Compiling with usage tracking active (Sun internal)."
-if test "$error_check_extents $error_check_typecheck $error_check_bufpos $error_check_gc $error_check_malloc" \
- != "no no no no no"; then
+test "$with_socks" = yes && echo " Compiling in support for SOCKS."
+test "$with_dnet" = yes && echo " Compiling in support for DNET."
+test "$with_modules" = "yes" && echo " Compiling in support for dynamic shared object modules."
+if test "$use_union_type" = yes; then
+ echo " WARNING: ---------------------------------------------------------"
+ echo " Using the union type for Lisp_Objects."
+ echo " Union type has been implicated in hard-to-debug runtime crashes."
+ echo " Do NOT use this build of XEmacs for ordinary work. See PROBLEMS."
+ echo " WARNING: ---------------------------------------------------------"
+fi
+if test "$use_regex_malloc" = no; then
+ echo " WARNING: -----------------------------------------------------------"
+ echo " Using alloca to allocate the failure stack."
+ echo " It may be impossible to detect stack exhaustion, and you will crash."
+ echo " Do NOT use this build of XEmacs for ordinary work."
+ echo " WARNING: -----------------------------------------------------------"
+fi
+test "$pdump" = yes && echo " Using the new portable dumper."
+test "$debug" = yes && echo " Compiling in support for extra debugging code."
+test "$usage_tracking" = yes && echo " Compiling in support for active usage tracking (Sun internal)."
+if test "$error_check_extents $error_check_typecheck $error_check_bufpos $error_check_gc $error_check_malloc $error_check_glyphs" \
+ != "no no no no no no"; then
echo " WARNING: ---------------------------------------------------------"
echo " WARNING: Compiling in support for runtime error checking."
echo " WARNING: XEmacs will run noticeably more slowly as a result."
for file in $internal_makefile_list; do
test "$file" = src/Makefile.in && \
file="src/Makefile.in:src/Makefile.in.in:src/depend"
- ac_output_files="${ac_output_files+$ac_output_files }$file"
+ XE_APPEND($file, ac_output_files)
done
ac_output_files="$ac_output_files src/paths.h lib-src/config.values"
-if test "$with_shlib" = "yes"; then
- ac_output_files="$ac_output_files lib-src/ellcc.h"
-fi
+test "$with_modules" = "yes" && XE_APPEND(lib-src/ellcc.h, ac_output_files)
AC_OUTPUT($ac_output_files,
[for dir in . $MAKE_SUBDIR; do
-e 's/^[ TAB][ TAB]*$//'\
-e 's/^ /TAB/' \
dnl Delete blank lines
- | sed -n -e '/^..*$/p' \
+ -e '/^[ \f]*$/d' \
dnl Restore lines quoted above to original contents.
- | sed '/^\"/ {
+ -e '/^\"/ {
s/\\\([\"]\)/\1/g
s/^[ TAB]*\"//
s/\"[ TAB]*$//
projects / chise / xemacs-chise.git.1 / blobdiff