]> code.delx.au - gnu-emacs/blobdiff - configure.in
*** empty log message ***
[gnu-emacs] / configure.in
index 2318c1b91979cafb1253b1572adae531037e15f1..871c0dac5e762e315f12a3c69ce202b5635221bd 100644 (file)
@@ -33,8 +33,8 @@ AC_ARG_PROGRAM
 
 lispdir='${datadir}/emacs/${version}/lisp'
 locallisppath='${datadir}/emacs/${version}/site-lisp:'\
-'${datadir}/emacs/site-lisp:${datadir}/emacs/${version}/leim'
-lisppath='${locallisppath}:${lispdir}'
+'${datadir}/emacs/site-lisp'
+lisppath='${locallisppath}:${lispdir}:${datadir}/emacs/${version}/leim'
 etcdir='${datadir}/emacs/${version}/etc'
 archlibdir='${libexecdir}/emacs/${version}/${configuration}'
 docdir='${datadir}/emacs/${version}/etc'
@@ -237,6 +237,9 @@ case "${canonical}" in
     opsys=freebsd
     case "${canonical}" in
       alpha*-*-freebsd*)       machine=alpha ;;
+      ia64-*-freebsd*)         machine=ia64 ;;
+      sparc64-*-freebsd*)      machine=sparc ;;
+      powerpc-*-freebsd*)      machine=macppc ;;
       i[3456]86-*-freebsd*)    machine=intel386 ;;
       amd64-*-freebsd*|x86_64-*-freebsd*) machine=amdx86-64 ;;
     esac
@@ -275,6 +278,7 @@ dnl see the `changequote' comment above.
     case "${canonical}" in
       alpha*-*-openbsd*)       machine=alpha ;;
       i386-*-openbsd*) machine=intel386 ;;
+      x86_64-*-openbsd*)    machine=amdx86-64 ;;
       m68k-*-openbsd*)  machine=hp9000s300 ;;
       mipsel-*-openbsd*) machine=pmax ;;
       ns32k-*-openbsd*)        machine=ns32000 ;;
@@ -611,6 +615,7 @@ dnl see the `changequote' comment above.
   ;;
   hppa*-hp-hpux1[1-9]* )
     machine=hp800 opsys=hpux11
+    CFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CFLAGS"
   ;;
 
   hppa*-*-linux-gnu* )
@@ -654,6 +659,9 @@ dnl see the `changequote' comment above.
   s390-*-linux-gnu* )
     machine=ibms390 opsys=gnu-linux
   ;;
+  s390x-*-linux-gnu* )
+    machine=ibms390x opsys=gnu-linux
+  ;;
   rs6000-ibm-aix3.1* | powerpc-ibm-aix3.1*  )
     machine=ibmrs6000 opsys=aix3-1
   ;;
@@ -1476,12 +1484,83 @@ AC_CONFIG_LIBOBJ_DIR(src)
 dnl Do this early because it can frob feature test macros for Unix-98 &c.
 AC_SYS_LARGEFILE
 
+
+dnl This function defintion 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
+AC_DEFUN([PKG_CHECK_MODULES], [
+  succeeded=no
+
+  if test -z "$PKG_CONFIG"; then
+    AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
+  fi
+
+  if test "$PKG_CONFIG" = "no" ; then
+     ifelse([$4], , [AC_MSG_ERROR([
+      *** The pkg-config script could not be found. Make sure it is in your path, or give the full path to pkg-config with the PKG_CONFIG environment variable or --with-pkg-config-prog.  Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config.])], [$4])
+  else
+     PKG_CONFIG_MIN_VERSION=0.9.0
+     if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
+        AC_MSG_CHECKING(for $2)
+
+        if $PKG_CONFIG --exists "$2" 2>&AS_MESSAGE_LOG_FD; then
+            AC_MSG_RESULT(yes)
+            succeeded=yes
+
+            AC_MSG_CHECKING($1_CFLAGS)
+            $1_CFLAGS=`$PKG_CONFIG --cflags "$2"`
+            AC_MSG_RESULT($$1_CFLAGS)
+
+            AC_MSG_CHECKING($1_LIBS)
+            $1_LIBS=`$PKG_CONFIG --libs "$2"`
+            AC_MSG_RESULT($$1_LIBS)
+        else
+            AC_MSG_RESULT(no)
+            $1_CFLAGS=""
+            $1_LIBS=""
+            ## If we have a custom action on failure, don't print errors, but
+            ## do set a variable so people can do so.
+            $1_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
+            ifelse([$4], ,echo $$1_PKG_ERRORS,)
+        fi
+
+        AC_SUBST($1_CFLAGS)
+        AC_SUBST($1_LIBS)
+     else
+        echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
+        echo "*** See http://www.freedesktop.org/software/pkgconfig"
+     fi
+  fi
+
+  if test $succeeded = yes; then
+     ifelse([$3], , :, [$3])
+  else
+     ifelse([$4], , [AC_MSG_ERROR([Library requirements ($2) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them.])], [$4])
+  fi
+])
+
+
 if test "${with_sound}" != "no"; then
   # Sound support for GNU/Linux and the free BSDs.
   AC_CHECK_HEADERS(machine/soundcard.h sys/soundcard.h soundcard.h)
   # Emulation library used on NetBSD.
   AC_CHECK_LIB(ossaudio, _oss_ioctl, LIBSOUND=-lossaudio, LIBSOUND=)
   AC_SUBST(LIBSOUND)
+
+  ALSA_REQUIRED=1.0.0
+  ALSA_MODULES="alsa >= $ALSA_REQUIRED"
+  dnl Check if --with-pkg-config-prog has been given.
+  if test "X${with_pkg_config_prog}" != X; then
+    PKG_CONFIG="${with_pkg_config_prog}"
+  fi
+  PKG_CHECK_MODULES(ALSA, $ALSA_MODULES, HAVE_ALSA=yes, HAVE_ALSA=no)
+  if test $HAVE_ALSA = yes; then
+    LIBSOUND="$LIBSOUND $ALSA_LIBS"
+    CFLAGS_SOUND="$CFLAGS_SOUND $ALSA_CFLAGS"
+    AC_DEFINE(HAVE_ALSA, 1, [Define to 1 if ALSA is available.])
+  fi
+  AC_SUBST(CFLAGS_SOUND)
 fi
 
 dnl checks for header files
@@ -1645,11 +1724,18 @@ else
   window_system=x11
 fi
 
-if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then
-  LD_SWITCH_X_SITE=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"`
-  LD_SWITCH_X_SITE_AUX=-R`echo ${x_libraries} | sed -e "s/:/ -R/g"`
+if test "${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"`
+  fi
   x_default_search_path=""
-  for x_library in `echo ${x_libraries} | sed -e "s/:/ /g"`; do
+  x_search_path=${x_libraries}
+  if test -z "${x_search_path}"; then
+    x_search_path=/usr/lib
+  fi
+  for x_library in `echo ${x_search_path}: | \
+                   sed -e "s/:/ /g" -e p -e "s:/lib[[^ /]]* :/share :g"`; do
     x_search_path="\
 ${x_library}/X11/%L/%T/%N%C%S:\
 ${x_library}/X11/%l/%T/%N%C%S:\
@@ -1693,7 +1779,13 @@ fi
 if test "${window_system}" = x11 && test "${HAVE_CARBON}" = yes; then
   if test "${with_carbon+set}" != set \
      && test "${carbon_appdir_x+set}" != set; then
-    HAVE_CARBON=no
+    for var in with_x with_x_toolkit with_gtk with_xim \
+               with_xpm with_jpeg with_tiff with_gif with_png; do
+      if eval test \"\${$var+set}\" = set; then
+        HAVE_CARBON=no
+        break
+      fi
+    done
   fi
 fi
 if test "${HAVE_CARBON}" = yes; then
@@ -1939,69 +2031,13 @@ fail;
   fi
 fi
 
-dnl This function defintion 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
-AC_DEFUN([PKG_CHECK_MODULES], [
-  succeeded=no
-
-  if test -z "$PKG_CONFIG"; then
-    AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
-  fi
-
-  if test "$PKG_CONFIG" = "no" ; then
-     echo "*** The pkg-config script could not be found. Make sure it is"
-     echo "*** in your path, or give the full path to pkg-config with"
-     echo "*** the PKG_CONFIG environment variable or --with-pkg-config-prog."
-     echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
-  else
-     PKG_CONFIG_MIN_VERSION=0.9.0
-     if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-        AC_MSG_CHECKING(for $2)
-
-        if $PKG_CONFIG --exists "$2" ; then
-            AC_MSG_RESULT(yes)
-            succeeded=yes
-
-            AC_MSG_CHECKING($1_CFLAGS)
-            $1_CFLAGS=`$PKG_CONFIG --cflags "$2"`
-            AC_MSG_RESULT($$1_CFLAGS)
-
-            AC_MSG_CHECKING($1_LIBS)
-            $1_LIBS=`$PKG_CONFIG --libs "$2"`
-            AC_MSG_RESULT($$1_LIBS)
-        else
-            $1_CFLAGS=""
-            $1_LIBS=""
-            ## If we have a custom action on failure, don't print errors, but
-            ## do set a variable so people can do so.
-            $1_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
-            ifelse([$4], ,echo $$1_PKG_ERRORS,)
-        fi
-
-        AC_SUBST($1_CFLAGS)
-        AC_SUBST($1_LIBS)
-     else
-        echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
-        echo "*** See http://www.freedesktop.org/software/pkgconfig"
-     fi
-  fi
-
-  if test $succeeded = yes; then
-     ifelse([$3], , :, [$3])
-  else
-     ifelse([$4], , [AC_MSG_ERROR([Library requirements ($2) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them.])], [$4])
-  fi
-])
-
 HAVE_GTK=no
 if test "${with_gtk}" = "yes" || test "$USE_X_TOOLKIT" = "gtk"; then
   if test "$USE_X_TOOLKIT" != "none" && test "$USE_X_TOOLKIT" != "maybe"; then
     AC_MSG_ERROR([Conflicting options, --with-gtk is incompatible with --with-x-toolkit=${with_x_toolkit}]);
   fi
-  GLIB_REQUIRED=2.0.1
-  GTK_REQUIRED=2.0.1
+  GLIB_REQUIRED=2.4
+  GTK_REQUIRED=2.4
   GTK_MODULES="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
 
   dnl Check if --with-pkg-config-prog has been given.
@@ -2176,7 +2212,7 @@ fi
 ### Is -lXaw3d available?
 HAVE_XAW3D=no
 if test "${HAVE_X11}" = "yes"; then
-  if test "${USE_X_TOOLKIT}" != "none"; then
+  if test "${USE_X_TOOLKIT}" != "none" && test "${with_toolkit_scroll_bars}" != "no"; 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,
@@ -2837,7 +2873,7 @@ if test "${REL_ALLOC}" = "yes" ; then
 fi
 
 AH_TOP([/* GNU Emacs site configuration template file.
-   Copyright (C) 1988, 1993, 1994, 1999, 2000, 2002, 2004
+   Copyright (C) 1988, 1993, 1994, 1999, 2000, 2002, 2004, 2005, 2006
              Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
@@ -2913,6 +2949,9 @@ AH_BOTTOM([
 #ifdef HAVE_SOUNDCARD_H
 #define HAVE_SOUND 1
 #endif
+#ifdef HAVE_ALSA
+#define HAVE_SOUND 1
+#endif
 #endif /* __FreeBSD__ || __NetBSD__ || __linux__  */
 
 /* If using GNU, then support inline function declarations. */