## NetBSD ports
*-*-netbsd* )
opsys=netbsd
- if test -f /usr/lib/crti.o; then]
-dnl The close and open brackets here are because this section is quoted --
-dnl see the `changequote' comment above.
- AC_DEFINE(HAVE_CRTIN, [], [Define to 1 if you have /usr/lib/crti.o.])
-[ fi
-
case "${canonical}" in
alpha*-*-netbsd*) machine=alpha ;;
i[3456]86-*-netbsd*) machine=intel386 ;;
#### Some other nice autoconf tests.
dnl checks for programs
-AC_PROG_LN_S
AC_PROG_CPP
AC_PROG_INSTALL
if test "x$RANLIB" = x; then
LDFLAGS=$late_LDFLAGS
[AC_MSG_RESULT(no)])
-LIB_MATH=-lm
-
-case $opsys in
- cygwin )
- LIB_MATH=
- ;;
- darwin )
- ## Adding -lm confuses the dynamic linker, so omit it.
- LIB_MATH=
- ;;
-esac
-
-AC_SUBST(LIB_MATH)
-
#### Extract some information from the operating system and machine files.
AC_CHECKING([the machine- and system-dependent files to find out
echo '
#include "'${srcdir}'/src/'${opsysfile}'"
#include "'${srcdir}'/src/'${machfile}'"
-#ifndef LIBS_SYSTEM
-#define LIBS_SYSTEM
-#endif
-#ifndef C_SWITCH_SYSTEM
-#define C_SWITCH_SYSTEM
-#endif
-#ifndef C_SWITCH_MACHINE
-#define C_SWITCH_MACHINE
-#endif
-configure___ libsrc_libs=LIBS_SYSTEM
-configure___ c_switch_system=C_SWITCH_SYSTEM
-configure___ c_switch_machine=C_SWITCH_MACHINE
configure___ LIBX=-lX11
#define C_WARNINGS_SWITCH ${C_WARNINGS_SWITCH}
#endif
-#ifndef LD_SWITCH_MACHINE
-#define LD_SWITCH_MACHINE
-#endif
-
-#ifndef LD_SWITCH_SYSTEM
-#define LD_SWITCH_SYSTEM
-#endif
-
-#ifndef LD_SWITCH_X_SITE_AUX
-#define LD_SWITCH_X_SITE_AUX
-#endif
-
-configure___ ld_switch_system=LD_SWITCH_SYSTEM
-configure___ ld_switch_machine=LD_SWITCH_MACHINE
-
#ifdef THIS_IS_CONFIGURE
/* Get the CFLAGS for tests in configure. */
fi]
rm ${tempcname}
-ac_link="$ac_link $ld_switch_machine $ld_switch_system"
+
+LD_SWITCH_SYSTEM=
+case "$opsys" in
+ freebsd)
+ ## Let `ld' find image libs and similar things in /usr/local/lib.
+ ## The system compiler, GCC, has apparently been modified to not
+ ## look there, contrary to what a stock GCC would do.
+ LD_SWITCH_SYSTEM=-L/usr/local/lib
+ ;;
+
+ gnu-linux)
+ ## cpp test was "ifdef __mips__", but presumably this is equivalent...
+ test "$machine" = "mips" && LD_SWITCH_SYSTEM="-G 0"
+ ;;
+
+ netbsd)
+ LD_SWITCH_SYSTEM="-Wl,-rpath,/usr/pkg/lib -L/usr/pkg/lib -Wl,-rpath,/usr/local/lib -L/usr/local/lib"
+ ;;
+
+ openbsd)
+ ## Han Boetes <han@mijncomputer.nl> says this is necessary,
+ ## otherwise Emacs dumps core on elf systems.
+ LD_SWITCH_SYSTEM="-Z"
+ ;;
+esac
+AC_SUBST(LD_SWITCH_SYSTEM)
+
+ac_link="$ac_link $LD_SWITCH_SYSTEM"
+
+## This is fun. Some settings of LD_SWITCH_SYSTEM reference
+## LD_SWITCH_X_SITE_AUX, which has not been defined yet. When using
+## cpp, it was expanded to null. Thus LD_SWITCH_SYSTEM had different
+## values in configure and the Makefiles. How helpful.
+## FIXME why not use LD_SWITCH_SYSTEM_TEMACS (or somesuch) instead?
+case "$opsys" in
+ gnu-linux)
+ ## LD_SWITCH_X_SITE_AUX is a -R option saying where to find X at run-time.
+ LD_SWITCH_SYSTEM="$LD_SWITCH_SYSTEM \$(LD_SWITCH_X_SITE_AUX)" ;;
+
+ netbsd|openbsd)
+ ## _AUX_RPATH is like _AUX, but uses -rpath instead of -R.
+ LD_SWITCH_SYSTEM="\$(LD_SWITCH_X_SITE_AUX_RPATH) $LD_SWITCH_SYSTEM" ;;
+esac
+
+
+C_SWITCH_MACHINE=
+if test "$machine" = "alpha"; then
+ AC_CHECK_DECL([__ELF__])
+ if test "$ac_cv_have_decl___ELF__" = "yes"; then
+ ## With ELF, make sure that all common symbols get allocated to in the
+ ## data section. Otherwise, the dump of temacs may miss variables in
+ ## the shared library that have been initialized. For example, with
+ ## GNU libc, __malloc_initialized would normally be resolved to the
+ ## shared library's .bss section, which is fatal.
+ if test "x$GCC" = "xyes"; then
+ C_SWITCH_MACHINE="-fno-common"
+ else
+ AC_MSG_ERROR([What gives? Fix me if DEC Unix supports ELF now.])
+ fi
+ fi
+fi
+AC_SUBST(C_SWITCH_MACHINE)
+
+
+C_SWITCH_SYSTEM=
+## Some programs in src produce warnings saying certain subprograms
+## are too complex and need a MAXMEM value greater than 2000 for
+## additional optimization. --nils@exp-math.uni-essen.de
+test "$opsys" = "aix4.2" && test "x$GCC" != "xyes" && \
+ C_SWITCH_SYSTEM="-ma -qmaxmem=4000"
+## gnu-linux might need -D_BSD_SOURCE on old libc5 systems.
+## It is redundant in glibc2, since we define _GNU_SOURCE.
+AC_SUBST(C_SWITCH_SYSTEM)
+
+
+LIBS_SYSTEM=
+case "$opsys" in
+ ## IBM's X11R5 uses -lIM and -liconv in AIX 3.2.2.
+ aix4-2) LIBS_SYSTEM="-lrts -lIM -liconv" ;;
+
+ freebsd) LIBS_SYSTEM="-lutil" ;;
+
+ hpux*) LIBS_SYSTEM="-l:libdld.sl" ;;
+
+ sol2*) LIBS_SYSTEM="-lsocket -lnsl -lkstat" ;;
+
+ ## Motif needs -lgen.
+ unixware) LIBS_SYSTEM="-lsocket -lnsl -lelf -lgen" ;;
+esac
+AC_SUBST(LIBS_SYSTEM)
+
### Make sure subsequent tests use flags consistent with the build flags.
if test x"${OVERRIDE_CPPFLAGS}" != x; then
CPPFLAGS="${OVERRIDE_CPPFLAGS}"
else
- CPPFLAGS="$c_switch_system $c_switch_machine $CPPFLAGS"
+ CPPFLAGS="$C_SWITCH_SYSTEM $C_SWITCH_MACHINE $CPPFLAGS"
fi
dnl For AC_FUNC_GETLOADAVG, at least:
AC_SUBST(CRT_DIR)
+LIB_MATH=-lm
+LIB_STANDARD=
+START_FILES=
+
+case $opsys in
+ cygwin )
+ LIB_MATH=
+ START_FILES='ecrt0.o'
+ ;;
+ darwin )
+ ## Adding -lm confuses the dynamic linker, so omit it.
+ LIB_MATH=
+ START_FILES='pre-crt0.o'
+ ;;
+ freebsd )
+ LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o'
+ START_FILES='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o'
+ ;;
+ gnu-linux | gnu-kfreebsd )
+ LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtn.o'
+ START_FILES='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o'
+ ;;
+ hpux10-20 | hpux11 )
+ LIB_STANDARD=-lc
+ START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o'
+ ;;
+ netbsd | openbsd )
+ if test -f $(CRT_DIR)/crti.o; then
+ LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o'
+ START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o'
+ else
+ LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o'
+ START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crtbegin.o'
+ fi
+ ;;
+esac
+
+AC_SUBST(LIB_MATH)
+AC_SUBST(START_FILES)
-dnl This function defintion taken from Gnome 2.0
+dnl This function definition taken from Gnome 2.0
dnl PKG_CHECK_MODULES(GSTUFF, gtk+-2.0 >= 1.3 glib = 1.3.4, action-if, action-not)
dnl defines GSTUFF_LIBS, GSTUFF_CFLAGS, see pkg-config man page
dnl also defines GSTUFF_PKG_ERRORS on error
## Workaround for bug in autoconf <= 2.62.
## http://lists.gnu.org/archive/html/emacs-devel/2008-04/msg01551.html
## No need to do anything special for these standard directories.
-## This is an experiment, take it out if it causes problems.
if test -n "${x_libraries}" && test x"${x_libraries}" != xNONE; then
x_libraries=`echo :${x_libraries}: | sed -e 's|:/usr/lib64:|:|g' -e 's|:/lib64:|:|g' -e 's|^:||' -e 's|:$||'`
fi
+LD_SWITCH_X_SITE_AUX=
+LD_SWITCH_X_SITE_AUX_RPATH=
if test "${x_libraries}" != NONE; then
if test -n "${x_libraries}"; then
LD_SWITCH_X_SITE=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"`
LD_SWITCH_X_SITE_AUX=-R`echo ${x_libraries} | sed -e "s/:/ -R/g"`
+ LD_SWITCH_X_SITE_AUX_RPATH=`echo ${LD_SWITCH_X_SITE_AUX} | sed -e 's/-R/-Wl,-rpath,/'`
fi
x_default_search_path=""
x_search_path=${x_libraries}
fi
done
fi
+AC_SUBST(LD_SWITCH_X_SITE_AUX)
+AC_SUBST(LD_SWITCH_X_SITE_AUX_RPATH)
+
if test "${x_includes}" != NONE && test -n "${x_includes}"; then
C_SWITCH_X_SITE=-I`echo ${x_includes} | sed -e "s/:/ -I/g"`
fi
CFLAGS="$CFLAGS -I${GNUSTEP_SYSTEM_HEADERS}"
REAL_CFLAGS="$REAL_CFLAGS -I${GNUSTEP_SYSTEM_HEADERS}"
LDFLAGS="$LDFLAGS -L${GNUSTEP_SYSTEM_LIBRARIES}"
+ LIB_STANDARD=
fi
AC_CHECK_HEADER([AppKit/AppKit.h], [HAVE_NS=yes],
[AC_MSG_ERROR([`--with-ns' was specified, but the include
CPPFLAGS="$tmp_CPPFLAGS"
AC_SUBST(NS_OBJ)
AC_SUBST(NS_SUPPORT)
+AC_SUBST(LIB_STANDARD)
case "${window_system}" in
x11 )
REL_ALLOC=no
fi
-LIBS="$libsrc_libs $LIBS"
+LIBS="$LIBS_SYSTEM $LIBS"
dnl If found, this defines HAVE_LIBDNET, which m/pmax.h checks,
dnl and also adds -ldnet to LIBS, which Autoconf uses for checks.
AC_CHECK_LIB(pthreads, cma_open)
+## Note: when using cpp in s/aix4.2.h, this definition depended on
+## HAVE_LIBPTHREADS. That was not defined earlier in configure when
+## the system file was sourced. Hence the value of LIBS_SYSTEM
+## added to LIBS in configure would never contain the pthreads part,
+## but the value used in Makefiles might. FIXME?
+##
+## -lpthreads seems to be necessary for Xlib in X11R6, and should
+## be harmless on older versions of X where it happens to exist.
+test "$opsys" = "aix4-2" && \
+ test $ac_cv_lib_pthreads_cma_open = yes && \
+ LIBS_SYSTEM="$LIBS_SYSTEM -lpthreads"
+
dnl Check for need for bigtoc support on IBM AIX
case ${host_os} in
AC_CHECK_HEADERS(maillock.h)
AC_SUBST(LIBS_MAIL)
+## Define MAIL_USE_FLOCK (or LOCKF) if the mailer uses flock (or lockf) to
+## interlock access to the mail spool. The alternative is a lock file named
+## /usr/spool/mail/$USER.lock.
+mail_lock=no
+case "$opsys" in
+ aix4-2) mail_lock="lockf" ;;
+
+ gnu|freebsd|netbsd|openbsd|darwin|irix6-5) mail_lock="flock" ;;
+
+ ## On GNU/Linux systems, both methods are used by various mail programs.
+ ## I assume most people are using newer mailers that have heard of flock.
+ ## Change this if you need to.
+ ## Debian contains a patch which says: ``On Debian/GNU/Linux systems,
+ ## configure gets the right answers, and that means *NOT* using flock.
+ ## Using flock is guaranteed to be the wrong thing. See Debian Policy
+ ## for details.'' and then uses `#ifdef DEBIAN'. Unfortunately the
+ ## Debian maintainer hasn't provided a clean fix for Emacs.
+ ## movemail.c will use `maillock' when MAILDIR, HAVE_LIBMAIL and
+ ## HAVE_MAILLOCK_H are defined, so the following appears to be the
+ ## correct logic. -- fx
+ ## We must check for HAVE_LIBLOCKFILE too, as movemail does.
+ ## liblockfile is a Free Software replacement for libmail, used on
+ ## Debian systems and elsewhere. -rfr.
+ gnu-*)
+ mail_lock="flock"
+ if test $have_mail = yes || test $have_lockfile = yes; then
+ test $ac_cv_header_maillock_h = yes && mail_lock=no
+ fi
+ ;;
+esac
+
+BLESSMAIL_TARGET=
+case "$mail_lock" in
+ flock) AC_DEFINE(MAIL_USE_FLOCK, 1, [Define if the mailer uses flock to interlock the mail spool.]) ;;
+
+ lockf) AC_DEFINE(MAIL_USE_LOCKF, 1, [Define if the mailer uses lockf to interlock the mail spool.]) ;;
+
+ *) BLESSMAIL_TARGET="need-blessmail" ;;
+esac
+AC_SUBST(BLESSMAIL_TARGET)
+
+
AC_CHECK_FUNCS(gethostname getdomainname dup2 \
rename closedir mkdir rmdir sysinfo getrusage get_current_dir_name \
random lrand48 bcopy bcmp logb frexp fmod rint cbrt ftime setsid \
sendto recvfrom getsockopt setsockopt getsockname getpeername \
gai_strerror mkstemp getline getdelim mremap memmove fsync sync bzero \
memset memcmp difftime memcpy mempcpy mblen mbrlen posix_memalign \
-cfmakeraw cfsetspeed)
+cfmakeraw cfsetspeed isnan copysign)
AC_CHECK_HEADERS(sys/un.h)
# That is because we have not set up to link ncurses in lib-src.
# It's better to believe a function is not available
# than to expect to find it in ncurses.
-# Also we need tputs and frieds to be able to build at all.
+# Also we need tputs and friends to be able to build at all.
have_tputs_et_al=true
AC_SEARCH_LIBS(tputs, [ncurses terminfo termcap], , have_tputs_et_al=false)
if test "$have_tputs_et_al" != true; then
# Must define this when any termcap library is found.
AC_DEFINE(HAVE_LIBNCURSES, 1,
[Define to 1 if you have the `ncurses' library (-lncurses).])
+## FIXME This was the cpp logic, but I am not sure it is right.
+## The above test has not necessarily found libncurses.
+HAVE_LIBNCURSES=yes
+
+## Use terminfo instead of termcap?
+## Note only system files NOT using terminfo are:
+## bsd-common, freebsd < 40000, ms-w32, msdos, netbsd, and
+## darwin|gnu without ncurses.
+TERMINFO=no
+LIBS_TERMCAP=
+case "$opsys" in
+ ## cygwin: Fewer environment variables to go wrong, more terminal types.
+ ## hpux10-20: Use the system provided termcap(3) library.
+ ## openbsd: David Mazieres <dm@reeducation-labor.lcs.mit.edu> says this
+ ## is necessary. Otherwise Emacs dumps core when run -nw.
+ aix4-2|cygwin|hpux*|irix6-5|openbsd|usg5-4|sol2*|unixware) TERMINFO=yes ;;
+
+ ## darwin: Prevents crashes when running Emacs in Terminal.app under 10.2.
+ ## The ncurses library has been moved out of the System framework in
+ ## Mac OS X 10.2. So if configure detects it, set the command-line
+ ## option to use it.
+ darwin|gnu*)
+ ## (HAVE_LIBNCURSES was not always true, but is since 2010-03-18.)
+ if test "x$HAVE_LIBNCURSES" = "xyes"; then
+ TERMINFO=yes
+ LIBS_TERMCAP="-lncurses"
+ fi
+ ;;
+
+ freebsd)
+ AC_MSG_CHECKING([whether FreeBSD is new enough to use terminfo])
+ AC_CACHE_VAL(emacs_cv_freebsd_terminfo,
+ [AC_TRY_LINK([#include <osreldate.h>],
+[#if __FreeBSD_version < 400000
+fail;
+#endif
+], emacs_cv_freebsd_terminfo=yes, emacs_cv_freebsd_terminfo=no)])
+
+ AC_MSG_RESULT($emacs_cv_freebsd_terminfo)
+
+ if test $emacs_cv_freebsd_terminfo = yes; then
+ TERMINFO=yes
+ LIBS_TERMCAP="-lncurses"
+ else
+ LIBS_TERMCAP="-ltermcap"
+ fi
+ ;;
+
+esac
+
+case "$opsys" in
+ ## hpux: Make sure we get select from libc rather than from libcurses
+ ## because libcurses on HPUX 10.10 has a broken version of select.
+ ## We used to use -lc -lcurses, but this may be cleaner.
+ hpux*|netbsd) LIBS_TERMCAP="-ltermcap" ;;
+
+ openbsd) LIBS_TERMCAP="-lncurses" ;;
+
+ ## Must use system termcap, if we use any termcap. It does special things.
+ sol2*) test "$TERMINFO" != yes && LIBS_TERMCAP="-ltermcap" ;;
+esac
+
+TERMCAP_OBJ=tparam.o
+if test $TERMINFO = yes; then
+ AC_DEFINE(TERMINFO, 1, [Define to 1 if you use terminfo instead of termcap.])
+
+ ## Default used to be -ltermcap. Add a case above if need something else.
+ test "x$LIBS_TERMCAP" = "x" && LIBS_TERMCAP="-lcurses"
+
+ TERMCAP_OBJ=terminfo.o
+fi
+AC_SUBST(LIBS_TERMCAP)
+AC_SUBST(TERMCAP_OBJ)
-# Do we have res_init, for detecting changes in /etc/resolv.conf?
+# Do we have res_init, for detecting changes in /etc/resolv.conf?
resolv=no
AC_TRY_LINK([#include <netinet/in.h>
#include <arpa/nameser.h>
CFLAGS="$REAL_CFLAGS"
CPPFLAGS="$REAL_CPPFLAGS"
+## Hack to detect a buggy GCC version.
+if test "x$GCC" = xyes \
+ && test x"`$CC --version 2> /dev/null | grep 'gcc.* 4.5.0'`" != x \
+ && test x"`echo $CFLAGS | grep '\-O@<:@23@:>@'`" != x \
+ && test x"`echo $CFLAGS | grep '\-fno-optimize-sibling-calls'`" = x; then
+ AC_MSG_ERROR([GCC 4.5.0 has problems compiling Emacs; see etc/PROBLEMS'.])
+fi
+
#### Find out which version of Emacs this is.
[version=`grep 'defconst[ ]*emacs-version' ${srcdir}/lisp/version.el \
| sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'`]
AC_SUBST(bitmapdir)
AC_SUBST(gamedir)
AC_SUBST(gameuser)
-AC_SUBST(c_switch_system)
-AC_SUBST(c_switch_machine)
AC_SUBST(unexec)
AC_SUBST(LD_SWITCH_X_SITE)
-AC_SUBST(LD_SWITCH_X_SITE_AUX)
AC_SUBST(C_SWITCH_X_SITE)
AC_SUBST(C_SWITCH_X_SYSTEM)
AC_SUBST(CFLAGS)
HAVE_X_WINDOWS above and your X libraries aren't in a place that
your loader can find on its own, you might want to add "-L/..." or
something similar.])
-AC_DEFINE_UNQUOTED(LD_SWITCH_X_SITE_AUX, ${LD_SWITCH_X_SITE_AUX},
- [Define LD_SWITCH_X_SITE_AUX with an -R option
- in case it's needed (for Solaris, for example).])
AC_DEFINE_UNQUOTED(C_SWITCH_X_SITE, ${C_SWITCH_X_SITE},
[Define C_SWITCH_X_SITE to contain any special flags your compiler
may need to deal with X Windows. For instance, if you've defined
esac
AC_SUBST(TOOLKIT_LIBW)
+if test "$USE_X_TOOLKIT" = "none"; then
+ LIBXT_OTHER="\$(LIBXSM)"
+else
+ LIBXT_OTHER="\$(LIBXMU) -lXt \$(LIBXTR6) -lXext"
+fi
+AC_SUBST(LIBXT_OTHER)
+
## The X Menu stuff is present in the X10 distribution, but missing
## from X11. If we have X10, just use the installed library;
## otherwise, use our own copy.
OLDXMENU="\${lwlibdir}liblw.a"
fi
LIBXMENU="\$(OLDXMENU)"
+ LIBX_OTHER="\$(LIBXT) \$(LIBX_EXTRA)"
else
OLDXMENU=
LIBXMENU="-lXMenu"
+ LIBX_OTHER=
fi
if test "$HAVE_GTK" = "yes"; then
AC_SUBST(OLDXMENU)
AC_SUBST(LIBXMENU)
+AC_SUBST(LIBX_OTHER)
if test "${HAVE_MENUS}" = "yes" ; then
AC_DEFINE(HAVE_MENUS, 1,
AC_SUBST(PRE_ALLOC_OBJ)
AC_SUBST(POST_ALLOC_OBJ)
+
+case "$opsys" in
+ aix4-2) LD_SWITCH_SYSTEM_TEMACS="-Wl,-bnodelcsect" ;;
+
+ darwin)
+ ## The -headerpad option tells ld (see man page) to leave room at the
+ ## end of the header for adding load commands. Needed for dumping.
+ ## 0x690 is the total size of 30 segment load commands (at 56
+ ## each); under Cocoa 31 commands are required.
+ if test "$HAVE_NS" = "yes"; then
+ libs_nsgui="-framework AppKit"
+ headerpad_extra=6C8
+ else
+ libs_nsgui=
+ headerpad_extra=690
+ fi
+ LD_SWITCH_SYSTEM_TEMACS="-prebind $libs_nsgui -Xlinker -headerpad -Xlinker $headerpad_extra"
+ ;;
+
+ *) LD_SWITCH_SYSTEM_TEMACS= ;;
+esac
+AC_SUBST(LD_SWITCH_SYSTEM_TEMACS)
+
+
+## This exists because src/Makefile.in did some extra fiddling around
+## with LD_SWITCH_SYSTEM. The cpp logic was:
+## #ifndef LD_SWITCH_SYSTEM
+## #if !defined (__GNUC__) && ((defined (BSD_SYSTEM) && !defined (COFF)))
+## Since all the *bsds define LD_SWITCH_SYSTEM, this simplifies to:
+## not using gcc, darwin system not on an alpha (ie darwin, since
+## darwin + alpha does not occur).
+## Note that unlike L_S_S, this is not used in ac_link.
+if test "x$LD_SWITCH_SYSTEM" = "x" && test "x$GCC" != "xyes" && \
+ test "$opsys" = "darwin"; then
+ LD_SWITCH_SYSTEM_EXTRA="-X"
+else
+ LD_SWITCH_SYSTEM_EXTRA=
+fi
+AC_SUBST(LD_SWITCH_SYSTEM_EXTRA)
+
+
AH_TOP([/* GNU Emacs site configuration template file.
Copyright (C) 1988, 1993, 1994, 1999, 2000, 2001, 2002, 2004, 2005,
2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
CPP_NEED_TRADITIONAL=no,
CPP_NEED_TRADITIONAL=yes)
-AC_OUTPUT(Makefile lib-src/Makefile.c:lib-src/Makefile.in oldXMenu/Makefile \
+AC_OUTPUT(Makefile lib-src/Makefile oldXMenu/Makefile \
doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile \
doc/lispref/Makefile src/Makefile.c:src/Makefile.in \
lwlib/Makefile lisp/Makefile leim/Makefile, [
CPPFLAGS="$CPPFLAGS -traditional"
fi
-echo creating lib-src/Makefile
-( cd lib-src
- rm -f junk.c junk1.c junk2.c
- sed -e '/start of cpp stuff/q' \
- < Makefile.c > junk1.c
- sed -e '1,/start of cpp stuff/d'\
- -e 's,/\*\*/#\(.*\)$,/* \1 */,' \
- < Makefile.c > junk.c
- $CPP -P $cpp_undefs -I. -I$srcdir/src $CPPFLAGS junk.c | \
- sed -e 's/^ / /' -e '/^#/d' -e '/^[ \f]*$/d' > junk2.c
- cat junk1.c junk2.c > Makefile.new
- rm -f junk.c junk1.c junk2.c
- chmod 444 Makefile.new
- mv -f Makefile.new Makefile
-)
-
echo creating src/Makefile
( cd src
rm -f junk.c junk1.c junk2.c