dnl Free Software Foundation, Inc., 59 Temple Place - Suite 330,
dnl Boston, MA 02111-1307, USA.
-AC_PREREQ(2.51)dnl
+AC_PREREQ(2.54)dnl
AC_INIT(src/lisp.h)
AC_CONFIG_HEADER(src/config.h:src/config.in)
etcdir='${datadir}/emacs/${version}/etc'
archlibdir='${libexecdir}/emacs/${version}/${configuration}'
docdir='${datadir}/emacs/${version}/etc'
-gamedir=yes
-
-AC_ARG_WITH(game-dir,
-[ --with-game-dir use a shared game directory if possible],
- [if test "$withval" = yes; then
- gamedir="${localstatedir}/games/emacs"
- else
- if test "$withval" = no; then
- gamedir=no
- else
- gamedir="$withval"
- fi
- fi
-])
+gamedir='${localstatedir}/games/emacs'
gameuser=games
-AC_ARG_WITH(game-user,
-[ --with-game-user use specified user for game directory],
- [gameuser="$withval"])
AC_ARG_WITH(gcc,
[ --without-gcc don't use GCC to compile Emacs if GCC is found])
dnl o | op | ope | open | open- | open-l | open-lo \
dnl | open-loo | open-look ) val=open-look ;;
* )
-dnl AC_MSG_ERROR([the \`--with-x-toolkit' option is supposed to have a value
-dnl which is \`yes', \`no', \`lucid', \`athena', \`motif' or \`open-look'.])
-AC_MSG_ERROR([\`--with-x-toolkit=$withval' is invalid\;
-this option's value should be \`yes', \`no', \`lucid', \`athena', or \`motif'.
-Currently, \`yes', \`athena' and \`lucid' are synonyms.])
+dnl AC_MSG_ERROR([the `--with-x-toolkit' option is supposed to have a value
+dnl which is `yes', `no', `lucid', `athena', `motif' or `open-look'.])
+AC_MSG_ERROR([`--with-x-toolkit=$withval' is invalid\;
+this option's value should be `yes', `no', `lucid', `athena', or `motif'.
+Currently, `yes', `athena' and `lucid' are synonyms.])
;;
esac
with_x_toolkit=$val
#### Check if the source directory already has a configured system in it.
if test `pwd` != `(cd ${srcdir} && pwd)` \
&& test -f "${srcdir}/src/config.h" ; then
- AC_MSG_WARN([The directory tree \`${srcdir}' is being used
+ AC_MSG_WARN([[The directory tree `${srcdir}' is being used
as a build directory right now; it has been configured in its own
right. To configure in another directory as well, you MUST
use GNU make. If you do not have GNU make, then you must
- now do \`make distclean' in ${srcdir},
- and then run $0 again.])
+ now do `make distclean' in ${srcdir},
+ and then run $0 again.]])
-changequote(, )dnl
- extrasub='/^VPATH[ ]*=/c\
-changequote([, ])dnl
+[extrasub='/^VPATH[ ]*=/c\
vpath %.c $(srcdir)\
vpath %.h $(srcdir)\
vpath %.y $(srcdir)\
vpath %.l $(srcdir)\
vpath %.s $(srcdir)\
vpath %.in $(srcdir)\
-vpath %.texi $(srcdir)'
+vpath %.texi $(srcdir)']
fi
#### Given the configuration name, set machfile and opsysfile to the
canonical=$host
configuration=${host_alias-$host}
-changequote(, )dnl
+dnl This used to use changequote, but, apart from `changequote is evil'
+dnl per the autoconf manual, we can speed up autoconf somewhat by quoting
+dnl the great gob of text. Thus it's not processed for possible expansion.
+dnl Just make sure the brackets remain balanced.
+[
### If you add support for a new configuration, add code to this
### switch statement to recognize your configuration name and select
powerpc-apple-netbsd*) machine=macppc ;;
mips-*-netbsd*) machine=pmax ;;
mipsel-*-netbsd*) machine=pmax ;;
+ mipseb-*-netbsd*) machine=pmax ;;
ns32k-*-netbsd*) machine=ns32000 ;;
powerpc-*-netbsd*) machine=macppc ;;
sparc*-*-netbsd*) machine=sparc ;;
machine=plexus opsys=usg5-2
;;
- ## PowerPC reference platform
- powerpcle-*-solaris2* )
- machine=prep
- opsys=sol2-5
- ;;
-
## Pyramid machines
## I don't really have any idea what sort of processor the Pyramid has,
## so I'm assuming it is its own architecture.
NON_GNU_CPP=/usr/ccs/lib/cpp
RANLIB="ar -ts"
;;
+ *-sunos5.6* | *-solaris2.6* )
+ opsys=sol2-6
+ NON_GNU_CPP=/usr/ccs/lib/cpp
+ RANLIB="ar -ts"
+ ;;
*-sunos5* | *-solaris* )
- opsys=sol2-5
+ opsys=sol2-6
NON_GNU_CPP=/usr/ccs/lib/cpp
;;
* ) opsys=bsd4-2 ;;
;;
## Mips Linux-based GNU system
- mips-*-linux-gnu* )
+ mips-*-linux-gnu* | mipsel-*-linux-gnu* )
machine=mips opsys=gnu-linux
;;
CPP="cc -E -traditional-cpp"
;;
+ ## AMD x86-64 Linux-based GNU system
+ x86_64-*-linux-gnu* )
+ machine=amdx86-64 opsys=gnu-linux
+ ;;
+
* )
unported=yes
;;
esac
fi
-changequote([, ])dnl
+]
if test $unported = yes; then
- AC_MSG_ERROR([Emacs hasn't been ported to \`${canonical}' systems.
-Check \`etc/MACHINES' for recognized configuration names.])
+ AC_MSG_ERROR([Emacs hasn't been ported to `${canonical}' systems.
+Check `etc/MACHINES' for recognized configuration names.])
fi
machfile="m/${machine}.h"
CC="$CC $NON_GCC_TEST_OPTIONS"
fi
-if test x$GCC = xyes && test "x$GCC_LINK_TEST_OPTIONS" != x
-then
- ac_link="$ac_link $GCC_LINK_TEST_OPTIONS"
-fi
-
-if test x$GCC = x && test "x$NON_GCC_LINK_TEST_OPTIONS" != x
-then
- ac_link="$ac_link $NON_GCC_LINK_TEST_OPTIONS"
-fi
-
#### Some other nice autoconf tests. If you add a test here which
#### should make an entry in src/config.h, don't forget to add an
#### #undef clause to src/config.h.in for autoconf to modify.
AC_PROG_LN_S
AC_PROG_CPP
AC_PROG_INSTALL
-AC_PROG_YACC
if test "x$RANLIB" = x; then
AC_PROG_RANLIB
fi
+AC_PATH_PROG(INSTALL_INFO, install-info)
+AC_PATH_PROG(INSTALL_INFO, install-info,, /usr/sbin)
+AC_PATH_PROG(INSTALL_INFO, install-info,:, /sbin)
+
+dnl Add our options to ac_link now, after it is set up.
+
+if test x$GCC = xyes && test "x$GCC_LINK_TEST_OPTIONS" != x
+then
+ ac_link="$ac_link $GCC_LINK_TEST_OPTIONS"
+fi
+
+if test x$GCC = x && test "x$NON_GCC_LINK_TEST_OPTIONS" != x
+then
+ ac_link="$ac_link $NON_GCC_LINK_TEST_OPTIONS"
+fi
dnl checks for Unix variants
AC_AIX
# The value of CPP is a quoted variable reference, so we need to do this
# to get its actual value...
CPP=`eval "echo $CPP"`
-changequote(, )dnl
-eval `${CPP} -Isrc ${tempcname} \
+[eval `${CPP} -Isrc ${tempcname} \
| sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'`
if test "x$SPECIFIED_CFLAGS" = x; then
eval `${CPP} -Isrc -DTHIS_IS_CONFIGURE ${tempcname} \
| sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'`
else
REAL_CFLAGS="$CFLAGS"
-fi
-changequote([, ])dnl
+fi]
rm ${tempcname}
ac_link="$ac_link $ld_switch_machine $ld_switch_system"
CPPFLAGS="$c_switch_system $c_switch_machine $CPPFLAGS"
fi
+dnl For AC_FUNC_GETLOADAVG, at least:
+AC_CONFIG_LIBOBJ_DIR(src)
+
+AC_GNU_SOURCE
+
dnl Do this early because it can frob feature test macros for Unix-98 &c.
AC_SYS_LARGEFILE
dnl checks for header files
AC_CHECK_HEADERS(sys/select.h sys/timeb.h sys/time.h unistd.h utime.h \
linux/version.h sys/systeminfo.h termios.h limits.h string.h stdlib.h \
- termcap.h stdio_ext.h fcntl.h term.h strings.h coff.h)
+ termcap.h stdio_ext.h fcntl.h term.h strings.h coff.h pty.h sys/mman.h \
+ sys/param.h sys/vlimit.h sys/resource.h)
+dnl On Solaris 8 there's a compilation warning for term.h because
+dnl it doesn't define `bool'.
+AC_CHECK_HEADERS(term.h, , , -)
AC_HEADER_STDC
AC_HEADER_TIME
-AC_DECL_SYS_SIGLIST
+AC_CHECK_DECLS([sys_siglist])
+if test $ac_cv_have_decl_sys_siglist != yes; then
+ # For Tru64, at least:
+ AC_CHECK_DECLS([__sys_siglist])
+ if test $ac_cv_have_decl___sys_siglist = yes; then
+ AC_DEFINE(sys_siglist, __sys_siglist,
+ [Define to any substitute for sys_siglist.])
+ fi
+fi
AC_HEADER_SYS_WAIT
dnl Some systems have utime.h but don't declare the struct anyplace.
dnl Check for speed_t typedef.
AC_CACHE_CHECK(for speed_t, emacs_cv_speed_t,
-AC_TRY_COMPILE([#include <termios.h>], [speed_t x = 1;],
- emacs_cv_speed_t=yes, emacs_cv_speed_t=no))
+ [AC_TRY_COMPILE([#include <termios.h>], [speed_t x = 1;],
+ emacs_cv_speed_t=yes, emacs_cv_speed_t=no)])
if test $emacs_cv_speed_t = yes; then
- AC_DEFINE(HAVE_SPEED_T, 1, [Define to 1 if `speed_t' is declared by <termios.h>.])
+ AC_DEFINE(HAVE_SPEED_T, 1,
+ [Define to 1 if `speed_t' is declared by <termios.h>.])
fi
AC_CACHE_CHECK(for struct timeval, emacs_cv_struct_timeval,
[Define as `void' if your compiler accepts `void *'; otherwise
define as `char'.])dnl
+dnl This could be used for targets which can have both byte sexes.
+dnl We could presumably replace the hardwired WORDS_BIG_ENDIAN generally.
+dnl AC_C_BIGENDIAN
+
dnl check for Make feature
AC_PROG_MAKE_SET
dnl checks for operating system services
AC_SYS_LONG_FILE_NAMES
-if test "$gamedir" = no; then :
-else
- AC_MSG_CHECKING([for access to game group "$gameuser"])
- rm -f conf$$chown.file
- touch conf$$chown.file
- dnl If we can't chown a file to group games, then the users
- dnl can't share scores.
- if chown "$gameuser" conf$$chown.file 1>/dev/null 2>&1; then
- AC_MSG_RESULT([yes])
- if test "$gamedir" = "yes"; then
- gamedir="${localstatedir}/games/emacs"
- fi
- eval tgamedir=\"$gamedir\"
- AC_DEFINE_UNQUOTED(HAVE_SHARED_GAME_DIR, "$tgamedir",
- [Define to the name of the shared game directory.])
- else
- AC_MSG_RESULT([no])
- gamedir=no
- fi
-fi
#### Choose a window system.
AC_PATH_X
fi
AC_MSG_RESULT($HAVE_XFREE386)
-# Change CFLAGS temporarily so that C_SWITCH_X_SITE gets used
-# for the tests that follow. We set it back to REAL_CFLAGS later on.
+# Change CFLAGS and CPPFLAGS temporarily so that C_SWITCH_X_SITE gets
+# used for the tests that follow. We set them back to REAL_CFLAGS and
+# REAL_CPPFLAGS later on.
REAL_CPPFLAGS="$CPPFLAGS"
fi
if test "${USE_X_TOOLKIT}" = "MOTIF"; then
+ AC_CACHE_CHECK(for LessTif where some systems put it, emacs_cv_lesstif,
+ # We put this in CFLAGS temporarily to precede other -I options
+ # that might be in CFLAGS temporarily.
+ # We put this in CPPFLAGS where it precedes the other -I options.
+ OLD_CPPFLAGS=$CPPFLAGS
+ OLD_CFLAGS=$CFLAGS
+ CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CPPFLAGS"
+ CFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CFLAGS"
+ [AC_TRY_COMPILE([#include </usr/X11R6/LessTif/Motif1.2/include/Xm/Xm.h>],
+ [int x = 5;],
+ emacs_cv_lesstif=yes, emacs_cv_lesstif=no)])
+ if test $emacs_cv_lesstif = yes; then
+ # Make sure this -I option remains in CPPFLAGS after it is set
+ # back to REAL_CPPFLAGS.
+ # There is no need to change REAL_CFLAGS, because REAL_CFLAGS does not
+ # have those other -I options anyway. Ultimately, having this
+ # directory ultimately in CPPFLAGS will be enough.
+ REAL_CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $REAL_CPPFLAGS"
+ LDFLAGS="-L/usr/X11R6/LessTif/Motif1.2/lib $LDFLAGS"
+ else
+ CFLAGS=$OLD_CFLAGS
+ CPPFLAGS=$OLD_CPPFLAGS
+ fi
AC_CACHE_CHECK(for Motif version 2.1, emacs_cv_motif_version_2_1,
[AC_TRY_COMPILE([#include <Xm/Xm.h>],
[#if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1)
HAVE_XAW3D=no
if test "${HAVE_X11}" = "yes"; then
if test "${USE_X_TOOLKIT}" != "none"; then
+ dnl Fixme: determine what Scrollbar.h needs to avoid compilation
+ dnl errors from the test without the `-'.
AC_CHECK_HEADER(X11/Xaw3d/Scrollbar.h,
- AC_CHECK_LIB(Xaw3d, XawScrollbarSetThumb, HAVE_XAW3D=yes))
+ [AC_CHECK_LIB(Xaw3d, XawScrollbarSetThumb, HAVE_XAW3D=yes)], , -)
if test "${HAVE_XAW3D}" = "yes"; then
AC_DEFINE(HAVE_XAW3D, 1,
[Define to 1 if you have the Xaw3d library (-lXaw3d).])
HAVE_JPEG=no
if test "${HAVE_X11}" = "yes"; then
if test "${with_jpeg}" != "no"; then
- dnl Checking for jpeglib.h can lose becsue of a redefinition of
+ dnl Checking for jpeglib.h can lose because of a redefinition of
dnl HAVE_STDLIB_H.
AC_CHECK_HEADER(jerror.h,
AC_CHECK_LIB(jpeg, jpeg_destroy_compress, HAVE_JPEG=yes))
AH_TEMPLATE(HAVE_JPEG, [Define to 1 if you have the jpeg library (-ljpeg).])dnl
if test "${HAVE_JPEG}" = "yes"; then
AC_DEFINE(HAVE_JPEG)
- AC_EGREP_CPP(
-changequote({, })dnl avoid leadingspace on the next line
-{version= *(6[2-9]|[7-9][0-9])},
-changequote([, ])dnl
+ AC_EGREP_CPP([version= *(6[2-9]|[7-9][0-9])],
[#include <jpeglib.h>
version=JPEG_LIB_VERSION
],
fi
if test "${HAVE_CARBON}" = "yes"; then
- AC_DEFINE(HAVE_CARBON)
+ AC_DEFINE(HAVE_CARBON, 1, [Define to 1 if you are using the Carbon API on Mac OS X.])
fi
### Use session management (-lSM -lICE) if available
if test $ac_cv_prog_liblockfile = yes; then
AC_MSG_ERROR([Shared liblockfile found but can't link against it.
This probably means that movemail could lose mail.
-There may be a \`development' package to install containing liblockfile.])
+There may be a `development' package to install containing liblockfile.])
else AC_DEFINE(LIBMAIL, -llockfile, [Define to -llockfile if it is usable.])
fi
else :
utimes setrlimit setpgid getcwd getwd shutdown strftime getaddrinfo \
__fpending mblen mbrlen mbsinit strsignal setitimer ualarm index rindex \
sendto recvfrom getsockopt setsockopt getsockname getpeername \
-gai_strerror mkstemp getline getdelim)
+gai_strerror mkstemp getline getdelim mremap memmove fsync bzero memset)
AC_CHECK_HEADERS(sys/un.h)
AC_FUNC_FSEEKO
+AC_FUNC_GETPGRP
+
# UNIX98 PTYs.
AC_CHECK_FUNCS(grantpt)
AC_CHECK_HEADER(arpa/inet.h, , ok_so_far=no)
fi
if test $ok_so_far = yes; then
+dnl Fixme: Not used. Should this be HAVE_SOCKETS?
AC_DEFINE(HAVE_INET_SOCKETS, 1,
[Define to 1 if you have inet sockets.])
fi
AC_FUNC_FORK
-# Fixme: This should be replaced when we have autoconf 2.14.
-AC_SIZE_T
+AC_CHECK_TYPES(size_t)
+
+dnl Restrict could probably be used effectively other than in regex.c.
+AC_CACHE_CHECK([for C restrict keyword], emacs_cv_c_restrict,
+ [AC_TRY_COMPILE([void fred (int *restrict x);], [],
+ emacs_cv_c_restrict=yes,
+ [AC_TRY_COMPILE([void fred (int *__restrict x);], [],
+ emacs_cv_c_restrict=__restrict,
+ emacs_cv_c_restrict=no)])])
+case "$emacs_cv_c_restrict" in
+ yes) emacs_restrict=restrict;;
+ no) emacs_restrict="";;
+ *) emacs_restrict="$emacs_cv_c_restrict";;
+esac
+if test "$emacs_restrict" != __restrict; then
+ AC_DEFINE_UNQUOTED(__restrict, $emacs_restrict,
+ [Define to compiler's equivalent of C99 restrict keyword.
+ Don't define if equivalent is `__restrict'.])
+fi
+
+AC_CACHE_CHECK([for C restricted array declarations], emacs_cv_c_restrict_arr,
+ [AC_TRY_COMPILE([void fred (int x[__restrict]);], [],
+ emacs_cv_c_restrict_arr=yes, emacs_cv_c_restrict_arr=no)])
+if test "$emacs_cv_c_restrict_arr" = yes; then
+ AC_DEFINE(__restrict_arr, __restrict,
+ [Define to compiler's equivalent of C99 restrict keyword in array
+ declarations. Define as empty for no equivalent.])
+fi
+
+AC_CHECK_HEADERS(nlist.h, [AC_DEFINE(NLIST_STRUCT, 1,
+ [Define to 1 if you have <nlist.h>.])])
+
+dnl Fixme: AC_SYS_POSIX_TERMIOS should probably be used, but it's not clear
+dnl how the tty code is related to POSIX and/or other versions of termios.
+
+dnl Fixme: Use AC_FUNC_MEMCMP since memcmp is used. (Needs libobj replacement.)
# Set up the CFLAGS for real compilation, so we can substitute it.
CFLAGS="$REAL_CFLAGS"
CPPFLAGS="$REAL_CPPFLAGS"
-changequote(, )dnl
#### Find out which version of Emacs this is.
-version=`grep 'defconst[ ]*emacs-version' ${srcdir}/lisp/version.el \
- | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'`
-changequote([, ])dnl
+[version=`grep 'defconst[ ]*emacs-version' ${srcdir}/lisp/version.el \
+ | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'`]
if test x"${version}" = x; then
- AC_MSG_ERROR(can't find current emacs version in \`${srcdir}/lisp/version.el'.)
+ AC_MSG_ERROR([can't find current emacs version in `${srcdir}/lisp/version.el'.])
fi
### Specify what sort of things we'll be editing into Makefile and config.h.
buffer space.])
fi
-AC_CHECK_HEADERS(nlist.h, [AC_DEFINE(NLIST_STRUCT, 1,
- [Define to 1 if you have <nlist.h>.])])
-
-AH_TOP([/* GNU Emacs site configuration template file. -*- C -*-
- Copyright (C) 1988, 1993, 1994, 1999, 2000 Free Software Foundation, Inc.
+AH_TOP([/* GNU Emacs site configuration template file.
+ Copyright (C) 1988, 93, 94, 99, 2000, 2002 Free Software Foundation, Inc.
This file is part of GNU Emacs.
Boston, MA 02111-1307, USA. */
-/* No code in Emacs #includes config.h twice, but some of the code
+/* No code in Emacs #includes config.h twice, but some bits of code
intended to work with other packages as well (like gmalloc.c)
think they can include it as many times as they like. */
#ifndef EMACS_CONFIG_H
#define HAVE_MOUSE
#endif
+/* If we're using the Carbon API on Mac OS X, define a few more
+ variables as well. */
+#ifdef HAVE_CARBON
+#define HAVE_WINDOW_SYSTEM
+#define HAVE_MOUSE
+#define HAVE_MENUS
+#endif
+
/* Define USER_FULL_NAME to return a string
that is the user's full name.
It can assume that the variable `pw'
extern char *getenv ();
#endif
-#endif /* EMACS_CONFIG_H */
-
/* These default definitions are good for almost all machines.
The exceptions override them in m/MACHINE.h. */
# endif /* GCC. */
#endif /* __P */
-
/* Don't include "string.h" or <stdlib.h> in non-C code. */
#ifndef NOT_C_CODE
#ifdef HAVE_STRING_H
#include "string.h"
#endif
+#ifdef HAVE_STRINGS_H
+#include "strings.h" /* May be needed for bcopy & al. */
+#endif
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
+#ifndef __GNUC__
+# ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+# else /* AIX files deal with #pragma. */
+# ifndef alloca /* predefined by HP cc +Olibcalls */
+char *alloca ();
+# endif
+# endif /* HAVE_ALLOCA_H */
+#endif /* __GNUC__ */
+#ifndef HAVE_SIZE_T
+typedef size_t unsigned
#endif
+#endif /* NOT_C_CODE */
/* Define HAVE_X_I18N if we have usable i18n support. */
#else
#define NO_RETURN /* nothing */
#endif
+
+/* These won't be used automatically yet. We also need to know, at least,
+ that the stack is continuous. */
+#ifdef __GNUC__
+# ifndef GC_SETJMP_WORKS
+ /* GC_SETJMP_WORKS is nearly always appropriate for GCC --
+ see NON_SAVING_SETJMP in the target descriptions. */
+ /* Exceptions (see NON_SAVING_SETJMP in target description) are ns32k,
+ SCO5 non-ELF (but Emacs specifies ELF) and SVR3 on x86.
+ Fixme: Deal with ns32k, SVR3. */
+# define GC_SETJMP_WORKS 1
+# endif
+# ifndef GC_LISP_OBJECT_ALIGNMENT
+# define GC_LISP_OBJECT_ALIGNMENT (__alignof__ (Lisp_Object))
+# endif
+#endif
+
+#ifndef HAVE_BCOPY
+#define bcopy(a,b,s) memcpy (b,a,s)
+#endif
+#ifndef HAVE_BZERO
+#define bzero(a,s) memset (a,0,s)
+#endif
+#ifndef HAVE_BCMP
+#define BCMP memcmp
+#endif
+
+#endif /* EMACS_CONFIG_H */
+
+/*
+Local Variables:
+mode: c
+End:
+*/
])dnl
#### Report on what we decided to do.
Should Emacs use a relocating allocator for buffers? ${REL_ALLOC}
Should Emacs use mmap(2) for buffer allocation? $use_mmap_for_buffers
What window system should Emacs use? ${window_system}
- What toolkit should Emacs use? ${USE_X_TOOLKIT}
- Should Emacs use a shared game state directory? ${gamedir}"
+ What toolkit should Emacs use? ${USE_X_TOOLKIT}"
if test -n "${x_includes}"; then
echo " Where do we find X Windows header files? ${x_includes}"
echo
# Remove any trailing slashes in these variables.
-changequote(, )dnl
-test "${prefix}" != NONE &&
+[test "${prefix}" != NONE &&
prefix=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'`
test "${exec_prefix}" != NONE &&
- exec_prefix=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'`
-changequote([, ])dnl
+ exec_prefix=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'`]
## Check if the C preprocessor will convert `..' to `. .'. If so, set
## CPP_NEED_TRADITIONAL to `yes' so that the code to generate Makefile
# and lib-src/Makefile from ${srcdir}/lib-src/Makefile.c
# This must be done after src/config.h is built, since we rely on that file.
-changequote(, )dnl The horror, the horror.
# Now get this: Some word that is part of the ${srcdir} directory name
# or the ${configuration} value might, just might, happen to be an
# identifier like `sun4' or `i386' or something, and be predefined by
# the C preprocessor to some helpful value like 1, or maybe the empty
# string. Needless to say consequent macro substitutions are less
# than conducive to the makefile finding the correct directory.
-undefs="`echo $top_srcdir $configuration $canonical |
+[undefs="`echo $top_srcdir $configuration $canonical |
sed -e 's/[^a-zA-Z0-9_]/ /g' -e 's/^/ /' -e 's/ *$//' \
-e 's/ */ -U/g' -e 's/-U[0-9][^ ]*//g' \
-`"
-changequote([, ])dnl
+`"]
echo creating src/epaths.h
${MAKE-make} epaths-force
HCoop / bpt / emacs.git / blobdiff