(Standard Hooks): Add link to Hooks for Loading.

[gnu-emacs] / configure.in

diff --git a/configure.in b/configure.in
index d68c8aa841d9843e4c240226d069e4bad176c48b..ff5c6b93f356fe1e0ccf8461c9322ed6704d4c5b 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -10,7 +10,7 @@ dnl  This file is part of GNU Emacs.
 dnl
 dnl  GNU Emacs is free software; you can redistribute it and/or modify
 dnl  it under the terms of the GNU General Public License as published by
-dnl  the Free Software Foundation; either version 2, or (at your option)
+dnl  the Free Software Foundation; either version 3, or (at your option)
 dnl  any later version.
 dnl
 dnl  GNU Emacs is distributed in the hope that it will be useful,
@@ -249,6 +249,19 @@ case "${canonical}" in
     esac
   ;;
 
+  ## FreeBSD kernel + glibc based userland
+  *-*-kfreebsd*gnu* )
+    opsys=gnu-kfreebsd
+    case "${canonical}" in
+      alpha*-*-kfreebsd*)      machine=alpha ;;
+      ia64-*-kfreebsd*)                machine=ia64 ;;
+      sparc64-*-kfreebsd*)     machine=sparc ;;
+      powerpc-*-kfreebsd*)     machine=macppc ;;
+      i[3456]86-*-kfreebsd*)   machine=intel386 ;;
+      amd64-*-kfreebsd*|x86_64-*-kfreebsd*) machine=amdx86-64 ;;
+    esac
+  ;;
+
   ## NetBSD ports
   *-*-netbsd* )
     opsys=netbsd
@@ -1030,6 +1043,8 @@ dnl see the `changequote' comment above.
                ;;
       *-sunos5* | *-solaris* )
                opsys=sol2-6
+## FIXME: make this into a proper fix that checks the compiler type,
+## rather than relying on path. Or is /usr/ccs/lib/cpp a bad default now?
                if [ "x$CC" = x/opt/SUNWspro/bin/cc ]; then
                  ## -Xs prevents spurious whitespace.
                  NON_GNU_CPP="/opt/SUNWspro/bin/cc -E -Xs"
@@ -1618,7 +1633,6 @@ if test "${with_sound}" != "no"; then
     LIBSOUND="$LIBSOUND $ALSA_LIBS"
     CFLAGS_SOUND="$CFLAGS_SOUND $ALSA_CFLAGS"
     AC_DEFINE(HAVE_ALSA, 1, [Define to 1 if ALSA is available.])
-    AC_SUBST()
   fi
   AC_SUBST(CFLAGS_SOUND)
 fi
@@ -2099,8 +2113,8 @@ if test "${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=2.4
-  GTK_REQUIRED=2.4
+  GLIB_REQUIRED=2.6
+  GTK_REQUIRED=2.6
   GTK_MODULES="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
 
   dnl Check if --with-pkg-config-prog has been given.
@@ -2164,7 +2178,10 @@ if test "${with_gtk}" = "yes" || test "$USE_X_TOOLKIT" = "gtk"; then
       AC_CHECK_LIB(pthread, pthread_self, HAVE_GTK_AND_PTHREAD=yes)
     fi
     if test "$HAVE_GTK_AND_PTHREAD" = yes; then
-      GTK_LIBS="$GTK_LIBS -lpthread"
+      case "${canonical}" in
+        *-hpux*) ;;
+        *) GTK_LIBS="$GTK_LIBS -lpthread" ;;
+      esac
       AC_DEFINE(HAVE_GTK_AND_PTHREAD, 1,
                [Define to 1 if you have GTK and pthread (-lpthread).])
     fi
@@ -2204,7 +2221,7 @@ fi
 
 dnl Do not put whitespace before the #include statements below.
 dnl Older compilers (eg sunos4 cc) choke on it.
-if test x"${USE_X_TOOLKIT}" = xmaybe; then
+if test x"${USE_X_TOOLKIT}" = xmaybe || test x"${USE_X_TOOLKIT}" = xLUCID; then
   if test x"${HAVE_X11R5}" = xyes; then
     AC_MSG_CHECKING(X11 version 5 with Xaw)
     AC_CACHE_VAL(emacs_cv_x11_version_5_with_xaw,
@@ -2218,8 +2235,12 @@ if test x"${USE_X_TOOLKIT}" = xmaybe; then
       AC_MSG_RESULT([5 or newer, with Xaw; use toolkit by default])
       USE_X_TOOLKIT=LUCID
     else
-      AC_MSG_RESULT(before 5 or no Xaw; do not use toolkit by default)
-      USE_X_TOOLKIT=none
+      if test x"${USE_X_TOOLKIT}" = xLUCID; then
+        AC_MSG_ERROR([Lucid toolkit requires X11/Xaw include files])
+      else
+        AC_MSG_RESULT(before 5 or no Xaw; do not use toolkit by default)
+        USE_X_TOOLKIT=none
+      fi
     fi
   else
     USE_X_TOOLKIT=none
@@ -2940,7 +2961,7 @@ This file is part of GNU Emacs.
 
 GNU Emacs is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
+the Free Software Foundation; either version 3, or (at your option)
 any later version.
 
 GNU Emacs is distributed in the hope that it will be useful,