dnl in the directory containing this script.
dnl
dnl Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2003,
-dnl 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+dnl 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
dnl
dnl This file is part of GNU Emacs.
dnl
dnl along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
AC_PREREQ(2.62)
-AC_INIT(emacs, 23.1.90)
+AC_INIT(emacs, 24.0.50)
AC_CONFIG_HEADER(src/config.h:src/config.in)
AC_CONFIG_SRCDIR(src/lisp.h)
fi
OPTION_DEFAULT_OFF([hesiod],[support Hesiod to get the POP server host])
+dnl FIXME hesiod support may not be present, so it seems like an error
+dnl to define, or at least use, this unconditionally.
if test "$with_hesiod" != no; then
AC_DEFINE(HESIOD, 1, [Define to support using a Hesiod database to find the POP server.])
fi
+OPTION_DEFAULT_OFF([mmdf],[support MMDF mailboxes])
+if test "$with_mmdf" != no; then
+ AC_DEFINE(MAIL_USE_MMDF, 1, [Define to support MMDF mailboxes in movemail.])
+fi
+
+OPTION_DEFAULT_OFF([mail-unlink],[unlink, rather than empty, mail spool after reading])
+if test "$with_mail_unlink" != no; then
+ AC_DEFINE(MAIL_UNLINK_SPOOL, 1, [Define to unlink, rather than empty, mail spool after reading.])
+fi
+
+AC_ARG_WITH([mailhost],[AS_HELP_STRING([--with-mailhost=HOSTNAME],
+ [string giving default POP mail host])],
+ AC_DEFINE_UNQUOTED(MAILHOST, ["$withval"], [String giving fallback POP mail host.]))
+
OPTION_DEFAULT_ON([sound],[don't compile with sound support])
OPTION_DEFAULT_ON([sync-input],[process async input synchronously])
dnl added later on when we find the path of X, and it's best to
dnl keep them together visually.
AC_ARG_WITH([x-toolkit],[AS_HELP_STRING([--with-x-toolkit=KIT],
- [use an X toolkit (KIT one of: yes, lucid, athena, motif, gtk, no)])],
+ [use an X toolkit (KIT one of: yes or gtk, lucid or athena, motif, no)])],
[ case "${withval}" in
y | ye | yes ) val=gtk ;;
n | no ) val=no ;;
esac
;;
- ## LynxOS ports
- *-*-lynxos* )
- opsys=lynxos
- case "${canonical}" in
- i[3456]86-*-lynxos*) machine=intel386 ;;
- powerpc-*-lynxos*) machine=powerpc ;;
- esac
- ;;
-
alpha*-*-linux-gnu* )
machine=alpha opsys=gnu-linux
;;
*-sun-solaris* \
| i[3456]86-*-solaris2* | i[3456]86-*-sunos5* \
- | x86_64-*-solaris2* | x86_64-*-sunos5* \
- | powerpc*-*-solaris2* | rs6000-*-solaris2*)
+ | x86_64-*-solaris2* | x86_64-*-sunos5*)
case "${canonical}" in
i[3456]86-*-* ) machine=intel386 ;;
amd64-*-*|x86_64-*-*) machine=amdx86-64 ;;
- powerpc* | rs6000* ) machine=ibmrs6000 ;;
sparc* ) machine=sparc ;;
* ) unported=yes ;;
esac
case "${canonical}" in
- *-sunos5.3* | *-solaris2.3* )
- opsys=sol2-3
- NON_GNU_CPP=/usr/ccs/lib/cpp
- ;;
- *-sunos5.4* | *-solaris2.4* )
- opsys=sol2-4
- NON_GNU_CPP=/usr/ccs/lib/cpp
- RANLIB="ar -ts"
- ;;
- *-sunos5.5* | *-solaris2.5* )
- opsys=sol2-5
- NON_GNU_CPP=/usr/ccs/lib/cpp
- RANLIB="ar -ts"
- ;;
*-sunos5.6* | *-solaris2.6* )
opsys=sol2-6
NON_GNU_CPP=/usr/ccs/lib/cpp
if test x"${opsys}" = x; then
case "${canonical}" in
*-gnu* ) opsys=gnu ;;
- *-sysv4.2uw* ) opsys=unixware ;;
- *-sysv5uw* ) opsys=unixware ;;
- *-sysv5OpenUNIX* ) opsys=unixware ;;
- *-sysv4.1* | *-sysvr4.1* )
- NON_GNU_CPP=/usr/lib/cpp
- opsys=usg5-4 ;;
- *-sysv4.[2-9]* | *-sysvr4.[2-9]* )
- if [ x$NON_GNU_CPP = x ]; then
- if [ -f /usr/ccs/lib/cpp ]; then
- NON_GNU_CPP=/usr/ccs/lib/cpp
- else
- NON_GNU_CPP=/lib/cpp
- fi
- fi
- opsys=usg5-4-2 ;;
- *-sysv4* | *-sysvr4* ) opsys=usg5-4 ;;
* )
unported=yes
;;
dnl checks for header files
AC_CHECK_HEADERS(sys/select.h sys/timeb.h sys/time.h unistd.h utime.h \
linux/version.h sys/systeminfo.h termios.h limits.h string.h stdlib.h \
- termcap.h stdio_ext.h fcntl.h strings.h coff.h pty.h sys/mman.h \
+ stdio_ext.h fcntl.h strings.h coff.h pty.h sys/mman.h \
sys/param.h sys/vlimit.h sys/resource.h locale.h sys/_mbstate_t.h \
- sys/utsname.h pwd.h)
+ sys/utsname.h pwd.h utmp.h)
AC_MSG_CHECKING(if personality LINUX32 can be set)
AC_TRY_COMPILE([#include <sys/personality.h>], [personality (PER_LINUX32)],
if test "x${with_xft}" != "xno"; then
PKG_CHECK_MODULES(XFT, xft >= 0.13.0, , HAVE_XFT=no)
- if test "$HAVE_XFT" != no; then
+ ## Because xftfont.c uses XRenderQueryExtension, we also
+ ## need to link to -lXrender.
+ HAVE_XRENDER=no
+ AC_CHECK_LIB(Xrender, XRenderQueryExtension, HAVE_XRENDER=yes)
+ if test "$HAVE_XFT" != no && test "$HAVE_XRENDER" != no; then
OLD_CPPFLAGS="$CPPFLAGS"
OLD_CFLAGS="$CFLAGS"
OLD_LIBS="$LIBS"
CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
CFLAGS="$CFLAGS $XFT_CFLAGS"
+ XFT_LIBS="-lXrender $XFT_LIBS"
LIBS="$XFT_LIBS $LIBS"
AC_CHECK_HEADER(X11/Xft/Xft.h,
AC_CHECK_LIB(Xft, XftFontOpen, HAVE_XFT=yes, , $XFT_LIBS))
### Use -lXpm if available, unless `--with-xpm=no'.
HAVE_XPM=no
+LIBXPM=
if test "${HAVE_X11}" = "yes"; then
if test "${with_xpm}" != "no"; then
AC_CHECK_HEADER(X11/xpm.h,
if test "${HAVE_XPM}" = "yes"; then
AC_DEFINE(HAVE_XPM, 1, [Define to 1 if you have the Xpm libary (-lXpm).])
+ LIBXPM=-lXpm
fi
fi
+AC_SUBST(LIBXPM)
### Use -ljpeg if available, unless `--with-jpeg=no'.
HAVE_JPEG=no
+LIBJPEG=
if test "${HAVE_X11}" = "yes"; then
if test "${with_jpeg}" != "no"; then
dnl Checking for jpeglib.h can lose because of a redefinition of
[AC_MSG_WARN([libjpeg found, but not version 6b or later])
HAVE_JPEG=no])
fi
+ if test "${HAVE_JPEG}" = "yes"; then
+ LIBJPEG=-ljpeg
+ fi
fi
+AC_SUBST(LIBJPEG)
### Use -lpng if available, unless `--with-png=no'.
HAVE_PNG=no
+LIBPNG=
if test "${HAVE_X11}" = "yes"; then
if test "${with_png}" != "no"; then
# Debian unstable as of July 2003 has multiple libpngs, and puts png.h
if test "${HAVE_PNG}" = "yes"; then
AC_DEFINE(HAVE_PNG, 1, [Define to 1 if you have the png library (-lpng).])
+ LIBPNG="-lpng -lz -lm"
fi
fi
+AC_SUBST(LIBPNG)
### Use -ltiff if available, unless `--with-tiff=no'.
HAVE_TIFF=no
+LIBTIFF=
if test "${HAVE_X11}" = "yes"; then
if test "${with_tiff}" != "no"; then
AC_CHECK_HEADER(tiffio.h,
if test "${HAVE_TIFF}" = "yes"; then
AC_DEFINE(HAVE_TIFF, 1, [Define to 1 if you have the tiff library (-ltiff).])
+ dnl FIXME -lz -lm, as per libpng?
+ LIBTIFF=-ltiff
fi
fi
+AC_SUBST(LIBTIFF)
### Use -lgif or -lungif if available, unless `--with-gif=no'.
HAVE_GIF=no
+LIBGIF=
if test "${HAVE_X11}" = "yes" && test "${with_gif}" != "no"; then
AC_CHECK_HEADER(gif_lib.h,
# EGifPutExtensionLast only exists from version libungif-4.1.0b1.
# Earlier versions can crash Emacs.
- [AC_CHECK_LIB(gif, EGifPutExtensionLast, HAVE_GIF=yes, try_libungif=yes)])
+ [AC_CHECK_LIB(gif, EGifPutExtensionLast, HAVE_GIF=yes, HAVE_GIF=maybe)])
if test "$HAVE_GIF" = yes; then
- ac_gif_lib_name="-lgif"
- fi
-
+ LIBGIF=-lgif
+ elif test "$HAVE_GIF" = maybe; then
# If gif_lib.h but no libgif, try libungif.
- if test x"$try_libungif" = xyes; then
- AC_CHECK_LIB(ungif, EGifPutExtensionLast, HAVE_GIF=yes)
-
- if test "$HAVE_GIF" = yes; then
- AC_DEFINE(LIBGIF, -lungif, [Compiler option to link with the gif library (if not -lgif).])
- ac_gif_lib_name="-lungif"
- fi
+ AC_CHECK_LIB(ungif, EGifPutExtensionLast, HAVE_GIF=yes, HAVE_GIF=no)
+ test "$HAVE_GIF" = yes && LIBGIF=-lungif
fi
if test "${HAVE_GIF}" = "yes"; then
- AC_DEFINE(HAVE_GIF, 1, [Define to 1 if you have a gif library (default -lgif; otherwise specify with LIBGIF).])
+ AC_DEFINE(HAVE_GIF, 1, [Define to 1 if you have a gif (or ungif) library.])
fi
fi
+AC_SUBST(LIBGIF)
dnl Check for required libraries.
if test "${HAVE_X11}" = "yes"; then
### Use -lgpm if available, unless `--with-gpm=no'.
HAVE_GPM=no
+LIBGPM=
if test "${with_gpm}" != "no"; then
AC_CHECK_HEADER(gpm.h,
[AC_CHECK_LIB(gpm, Gpm_Open, HAVE_GPM=yes)])
-fi
-if test "${HAVE_GPM}" = "yes"; then
- AC_DEFINE(HAVE_GPM, 1, [Define to 1 if you have the gpm library (-lgpm).])
+ if test "${HAVE_GPM}" = "yes"; then
+ AC_DEFINE(HAVE_GPM, 1, [Define to 1 if you have the gpm library (-lgpm).])
+ LIBGPM=-lgpm
+ fi
fi
+AC_SUBST(LIBGPM)
dnl Check for malloc/malloc.h on darwin
AC_CHECK_HEADER(malloc/malloc.h, [AC_DEFINE(HAVE_MALLOC_MALLOC_H, 1, [Define to 1 if you have the <malloc/malloc.h> header file.])])
# Check for mail-locking functions in a "mail" library. Probably this should
# have the same check as for liblockfile below.
-AC_CHECK_LIB(mail, maillock)
+AC_CHECK_LIB(mail, maillock, have_mail=yes, have_mail=no)
+if test $have_mail = yes; then
+ LIBS_MAIL=-lmail
+ LIBS="$LIBS_MAIL $LIBS"
+ AC_DEFINE(HAVE_LIBMAIL, 1, [Define to 1 if you have the `mail' library (-lmail).])
+else
+ LIBS_MAIL=
+fi
dnl Debian, at least:
-AC_CHECK_LIB(lockfile, maillock)
+AC_CHECK_LIB(lockfile, maillock, have_lockfile=yes, have_lockfile=no)
+if test $have_lockfile = yes; then
+ LIBS_MAIL=-llockfile
+ LIBS="$LIBS_MAIL $LIBS"
+ AC_DEFINE(HAVE_LIBLOCKFILE, 1, [Define to 1 if you have the `lockfile' library (-llockfile).])
+else
# If we have the shared liblockfile, assume we must use it for mail
# locking (e.g. Debian). If we couldn't link against liblockfile
# (no liblockfile.a installed), ensure that we don't need to.
-if test "$ac_cv_lib_lockfile_maillock" = no; then
dnl This works for files generally, not just executables.
dnl Should we look elsewhere for it? Maybe examine /etc/ld.so.conf?
AC_CHECK_PROG(liblockfile, liblockfile.so, yes, no,
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.])
- else :
fi
fi
AC_CHECK_FUNCS(touchlock)
AC_CHECK_HEADERS(maillock.h)
+AC_SUBST(LIBS_MAIL)
AC_CHECK_FUNCS(gethostname getdomainname dup2 \
rename closedir mkdir rmdir sysinfo getrusage get_current_dir_name \
# 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.
-AC_CHECK_LIB(ncurses, tparm)
+# Also we need tputs and frieds 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 "$have_tputs_et_al" != true; then
+ AC_MSG_ERROR([I couldn't find termcap functions (tputs and friends).
+Maybe some development libraries/packages are missing? Try installing
+libncurses-dev(el), libterminfo-dev(el) or similar.])
+fi
+# Must define this when any termcap library is found.
+AC_DEFINE(HAVE_LIBNCURSES, 1,
+ [Define to 1 if you have the `ncurses' library (-lncurses).])
# Do we have res_init, for detecting changes in /etc/resolv.conf?
fi
# Do we need the Hesiod library to provide the support routines?
+LIBHESIOD=
if test "$with_hesiod" != no ; then
- # Don't set $LIBS here -- see comments above.
+ # Don't set $LIBS here -- see comments above. FIXME which comments?
AC_CHECK_FUNC(res_send, , [AC_CHECK_FUNC(__res_send, ,
[AC_CHECK_LIB(resolv, res_send, resolv=yes,
[AC_CHECK_LIB(resolv, __res_send, resolv=yes)])])])
RESOLVLIB=
fi
AC_CHECK_FUNC(hes_getmailhost, , [AC_CHECK_LIB(hesiod, hes_getmailhost,
- [AC_DEFINE(HAVE_LIBHESIOD, 1,
- [Define to 1 if you have the hesiod library (-lhesiod).])],
- :, $RESOLVLIB)])
+ hesiod=yes, :, $RESOLVLIB)])
+
+ if test x"$hesiod" = xyes; then
+ AC_DEFINE(HAVE_LIBHESIOD, 1,
+ [Define to 1 if you have the hesiod library (-lhesiod).])
+ LIBHESIOD=-lhesiod
+ fi
fi
+AC_SUBST(LIBHESIOD)
# Do we need libresolv (due to res_init or Hesiod)?
if test "$resolv" = yes ; then
AC_DEFINE(HAVE_LIBRESOLV, 1,
[Define to 1 if you have the resolv library (-lresolv).])
+ LIBRESOLV=-lresolv
+else
+ LIBRESOLV=
fi
+AC_SUBST(LIBRESOLV)
# These tell us which Kerberos-related libraries to use.
+COM_ERRLIB=
+CRYPTOLIB=
+KRB5LIB=
+DESLIB=
+KRB4LIB=
+
if test "${with_kerberos}" != no; then
- AC_CHECK_LIB(com_err, com_err)
- AC_CHECK_LIB(k5crypto, mit_des_cbc_encrypt)
- AC_CHECK_LIB(crypto, mit_des_cbc_encrypt)
- AC_CHECK_LIB(krb5, krb5_init_context)
+ AC_CHECK_LIB(com_err, com_err, have_com_err=yes, have_com_err=no)
+ if test $have_com_err = yes; then
+ COM_ERRLIB=-lcom_err
+ LIBS="$COM_ERRLIB $LIBS"
+ AC_DEFINE(HAVE_LIBCOM_ERR, 1, [Define to 1 if you have the `com_err' library (-lcom_err).])
+ fi
+ AC_CHECK_LIB(crypto, mit_des_cbc_encrypt, have_crypto=yes, have_crypto=no)
+ if test $have_crypto = yes; then
+ CRYPTOLIB=-lcrypto
+ LIBS="$CRYPTOLIB $LIBS"
+ AC_DEFINE(HAVE_LIBCRYPTO, 1, [Define to 1 if you have the `crypto' library (-lcrypto).])
+ fi
+ AC_CHECK_LIB(k5crypto, mit_des_cbc_encrypt, have_k5crypto=yes, have_k5crypto=no)
+ if test $have_k5crypto = yes; then
+ CRYPTOLIB=-lk5crypto
+ LIBS="$CRYPTOLIB $LIBS"
+ AC_DEFINE(HAVE_LIBK5CRYPTO, 1, [Define to 1 if you have the `k5crypto' library (-lk5crypto).])
+ fi
+ AC_CHECK_LIB(krb5, krb5_init_context, have_krb5=yes, have_krb5=no)
+ if test $have_krb5=yes; then
+ KRB5LIB=-lkrb5
+ LIBS="$KRB5LIB $LIBS"
+ AC_DEFINE(HAVE_LIBKRB5, 1, [Define to 1 if you have the `krb5' library (-lkrb5).])
+ fi
+ dnl FIXME Simplify. Does not match 22 logic, thanks to default_off?
if test "${with_kerberos5}" = no; then
- AC_CHECK_LIB(des425, des_cbc_encrypt,,
- [AC_CHECK_LIB(des, des_cbc_encrypt)])
- AC_CHECK_LIB(krb4, krb_get_cred,,
- [AC_CHECK_LIB(krb, krb_get_cred)])
+ AC_CHECK_LIB(des425, des_cbc_encrypt, have_des425=yes, have_des425=no )
+ if test $have_des425 = yes; then
+ DESLIB=-ldes425
+ LIBS="$DESLIB $LIBS"
+ AC_DEFINE(HAVE_LIBDES425, 1, [Define to 1 if you have the `des425' library (-ldes425).])
+ else
+ AC_CHECK_LIB(des, des_cbc_encrypt, have_des=yes, have_des=no)
+ if test $have_des = yes; then
+ DESLIB=-ldes
+ LIBS="$DESLIB $LIBS"
+ AC_DEFINE(HAVE_LIBDES, 1, [Define to 1 if you have the `des' library (-ldes).])
+ fi
+ fi
+ AC_CHECK_LIB(krb4, krb_get_cred, have_krb4=yes, have_krb4=no)
+ if test $have_krb4 = yes; then
+ KRB4LIB=-lkrb4
+ LIBS="$KRB4LIB $LIBS"
+ AC_DEFINE(HAVE_LIBKRB4, 1, [Define to 1 if you have the `krb4' library (-lkrb4).])
+ else
+ AC_CHECK_LIB(krb, krb_get_cred, have_krb=yes, have_krb=no)
+ if test $have_krb = yes; then
+ KRB4LIB=-lkrb
+ LIBS="$KRB4LIB $LIBS"
+ AC_DEFINE(HAVE_LIBKRB, 1, [Define to 1 if you have the `krb' library (-lkrb).])
+ fi
+ fi
fi
if test "${with_kerberos5}" != no; then
AC_CHECK_HEADERS(com_err.h)
fi
+AC_SUBST(COM_ERRLIB)
+AC_SUBST(CRYPTOLIB)
+AC_SUBST(KRB5LIB)
+AC_SUBST(DESLIB)
+AC_SUBST(KRB4LIB)
+
# Solaris requires -lintl if you want strerror (which calls dgettext)
# to return localized messages.
AC_CHECK_LIB(intl, dgettext)
AH_TOP([/* GNU Emacs site configuration template file.
Copyright (C) 1988, 1993, 1994, 1999, 2000, 2001, 2002, 2004, 2005,
- 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+ 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
This file is part of GNU Emacs.
echo " Does Emacs use -lXpm? ${HAVE_XPM}"
echo " Does Emacs use -ljpeg? ${HAVE_JPEG}"
echo " Does Emacs use -ltiff? ${HAVE_TIFF}"
-echo " Does Emacs use a gif library? ${HAVE_GIF} $ac_gif_lib_name"
+echo " Does Emacs use a gif library? ${HAVE_GIF} $LIBGIF"
echo " Does Emacs use -lpng? ${HAVE_PNG}"
echo " Does Emacs use -lrsvg-2? ${HAVE_RSVG}"
echo " Does Emacs use -lgpm? ${HAVE_GPM}"
HCoop / bpt / emacs.git / blobdiff