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='${prefix}/man'
-
dnl Initialize some other variables.
subdirs=
MFLAGS= MAKEFLAGS=
infopath ) AC_DEFINE(INFOPATH_USER_DEFINED) ;;
package_path ) AC_DEFINE(PACKAGE_PATH_USER_DEFINED) ;;
datadir )
- AC_DEFINE(INFODIR_USER_DEFINED)
- AC_DEFINE(LISPDIR_USER_DEFINED)
- AC_DEFINE(MODULEDIR_USER_DEFINED)
- AC_DEFINE(ETCDIR_USER_DEFINED) ;;
+ AC_DEFINE(INFODIR_USER_DEFINED)
+ AC_DEFINE(LISPDIR_USER_DEFINED)
+ AC_DEFINE(MODULEDIR_USER_DEFINED)
+ AC_DEFINE(ETCDIR_USER_DEFINED)
+ AC_DEFINE(DOCDIR_USER_DEFINED)
+ AC_DEFINE(ARCHLIBDIR_USER_DEFINED) ;;
docdir ) AC_DEFINE(DOCDIR_USER_DEFINED) ;;
exec_prefix | libdir | archlibdir ) AC_DEFINE(ARCHLIBDIR_USER_DEFINED) ;;
esac
have_terminfo mail_use_flock mail_use_lockf) && echo ""
dnl Pick up mingw32 include path
-case "$opsys" in mingw* | cygwin*)
+case "$opsys" in mingw* | cygwin*)
cygwin_include=`eval "gcc -print-file-name=libc.a"` ;
cygwin_include=`eval "dirname $cygwin_include"` ;
cygwin_include="-I$cygwin_include/../include" ;
extra_includes="$cygwin_include/mingw32 $cygwin_include/mingw $cygwin_include" ;
- case "$opsys" in mingw*)
+ case "$opsys" in mingw*)
XE_APPEND($extra_includes, c_switch_system) ;;
esac
- ;;
+ ;;
esac
dnl Non-ordinary link usually requires -lc
dnl Following values of CFLAGS are known to work well.
dnl Should we take debugging options into consideration?
if test "$GCC" = "yes"; then
- CFLAGS="-g -O3 -Wall -Wno-switch -Wpointer-arith -Winline -Wmissing-prototypes -Wshadow"
+ CFLAGS="-g -O3 -Wall -Wno-switch -Winline -Wmissing-prototypes -Wshadow"
+ dnl glibc is intentionally not `-Wpointer-arith'-clean.
+ dnl Ulrich Drepper has rejected patches to fix the glibc header files.
+ test "$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"
#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)])
XE_APPEND(netinstall, MAKE_SUBDIR)
XE_APPEND(netinstall, SRC_SUBDIR_DEPS)
XE_APPEND(netinstall, INSTALL_ARCH_DEP_SUBDIR)
-
+
install_pp="$blddir/lib-src/installexe.sh"
XE_APPEND(-lshell32 -lgdi32 -luser32 -lcomdlg32 -lcomctl32 -lwinspool, libs_system)
test "$with_dragndrop" != no && XE_APPEND(msw, dragndrop_proto)
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)
AC_MSG_CHECKING(for \"FOR_MSW\" xpm)
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)
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 utimes waitpid vsnprintf fsync ftruncate umask)
+dnl ----------------------------------------------------------------
dnl Check for PTY support functions.
-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.
+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 pty.h or in libutil.h.
+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 "$have_openpty" = "yes"; then
AC_DEFINE(HAVE_OPENPTY)
- AC_CHECK_HEADERS(pty.h libutil.h)
+ AC_CHECK_HEADERS(pty.h libutil.h util.h, break)
test "$need_libutil" = "yes" && XE_APPEND(-lutil, libs_system)
fi
projects / chise / xemacs-chise.git- / blobdiff