[Emacs-diffs] Changes to emacs/configure,v

[Glenn Morris]

CVSROOT:        /sources/emacs
Module name:    emacs
Changes by:     Glenn Morris <gm>       07/08/22 04:20:12

Index: configure
===================================================================
RCS file: /sources/emacs/emacs/configure,v
retrieving revision 1.218
retrieving revision 1.219
diff -u -b -r1.218 -r1.219
--- configure   20 Jun 2007 19:38:39 -0000      1.218
+++ configure   22 Aug 2007 04:20:10 -0000      1.219
@@ -687,6 +687,8 @@
 SET_MAKE
 XMKMF
 HAVE_XSERVER
+RSVG_CFLAGS
+RSVG_LIBS
 GTK_CFLAGS
 GTK_LIBS
 XFT_CFLAGS
@@ -1341,8 +1343,9 @@
   --with-gif              use -lgif (or -lungif) for displaying GIF images
   --with-png              use -lpng for displaying PNG images
   --with-gpm              use -lgpm for mouse support on a GNU/Linux console
+  --with-rsvg             use -lrsvg-2 for displaying SVG images
   --with-gtk              use GTK (same as --with-x-toolkit=gtk)
-  --with-pkg-config-prog  Path to pkg-config to use for finding GTK
+  --with-pkg-config-prog  Path to pkg-config to use for finding GTK and librsvg
   --without-toolkit-scroll-bars
                           don't use Motif or Xaw3d scroll bars
   --without-xim           don't use X11 XIM
@@ -1949,6 +1952,12 @@
 fi
 
 
+# Check whether --with-rsvg was given.
+if test "${with_rsvg+set}" = set; then
+  withval=$with_rsvg;
+fi
+
+
 # Check whether --with-gtk was given.
 if test "${with_gtk+set}" = set; then
   withval=$with_gtk;
@@ -9628,16 +9637,16 @@
       test -n "$DISPLAY" ||
       test "`echo /usr/lib/libX11.*`" != "/usr/lib/libX11.*"; then
         { { echo "$as_me:$LINENO: error: You seem to be running X, but no X 
development libraries
-where found.  You should install the relevant development files for X
-and the for the toolkit you want, such as Gtk+, Lesstif or Motif.  Also make
+were found.  You should install the relevant development files for X
+and for the toolkit you want, such as Gtk+, Lesstif or Motif.  Also make
 sure you have development files for image handling, i.e.
 tiff, gif, jpeg, png and xpm.
 If you are sure you want Emacs compiled without X window support, pass
   --without-x
 to configure." >&5
 echo "$as_me: error: You seem to be running X, but no X development libraries
-where found.  You should install the relevant development files for X
-and the for the toolkit you want, such as Gtk+, Lesstif or Motif.  Also make
+were found.  You should install the relevant development files for X
+and for the toolkit you want, such as Gtk+, Lesstif or Motif.  Also make
 sure you have development files for image handling, i.e.
 tiff, gif, jpeg, png and xpm.
 If you are sure you want Emacs compiled without X window support, pass
@@ -11068,6 +11077,130 @@
   fi
 fi
 
+### Use -lrsvg-2 if available, unless `--with-rsvg=no' is specified.
+HAVE_RSVG=no
+if test "${HAVE_X11}" = "yes"; then
+  if test "${with_rsvg}" != "no"; then
+        if test "X${with_pkg_config_prog}" != X; then
+      PKG_CONFIG="${with_pkg_config_prog}"
+    fi
+
+    RSVG_REQUIRED=2.0.0
+    RSVG_MODULE="librsvg-2.0 >= $RSVG_REQUIRED"
+
+
+  succeeded=no
+
+  if test -z "$PKG_CONFIG"; then
+    # Extract the first word of "pkg-config", so it can be a program name with 
args.
+set dummy pkg-config; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PKG_CONFIG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a 
path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x 
"$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
+  ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+  { echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
+echo "${ECHO_T}$PKG_CONFIG" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  fi
+
+  if test "$PKG_CONFIG" = "no" ; then
+     :
+  else
+     PKG_CONFIG_MIN_VERSION=0.9.0
+     if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
+        { echo "$as_me:$LINENO: checking for $RSVG_MODULE" >&5
+echo $ECHO_N "checking for $RSVG_MODULE... $ECHO_C" >&6; }
+
+        if $PKG_CONFIG --exists "$RSVG_MODULE" 2>&5; then
+            { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+            succeeded=yes
+
+            { echo "$as_me:$LINENO: checking RSVG_CFLAGS" >&5
+echo $ECHO_N "checking RSVG_CFLAGS... $ECHO_C" >&6; }
+            RSVG_CFLAGS=`$PKG_CONFIG --cflags "$RSVG_MODULE"|sed -e 
's,///*,/,g'`
+            { echo "$as_me:$LINENO: result: $RSVG_CFLAGS" >&5
+echo "${ECHO_T}$RSVG_CFLAGS" >&6; }
+
+            { echo "$as_me:$LINENO: checking RSVG_LIBS" >&5
+echo $ECHO_N "checking RSVG_LIBS... $ECHO_C" >&6; }
+            RSVG_LIBS=`$PKG_CONFIG --libs "$RSVG_MODULE"|sed -e 's,///*,/,g'`
+            { echo "$as_me:$LINENO: result: $RSVG_LIBS" >&5
+echo "${ECHO_T}$RSVG_LIBS" >&6; }
+        else
+            { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+            RSVG_CFLAGS=""
+            RSVG_LIBS=""
+            ## If we have a custom action on failure, don't print errors, but
+            ## do set a variable so people can do so.
+            RSVG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors 
"$RSVG_MODULE"`
+
+        fi
+
+
+
+     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 $succeeded = yes; then
+     :
+  else
+     :
+  fi
+
+
+
+
+    if test ".${RSVG_CFLAGS}" != "."; then
+      HAVE_RSVG=yes
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_RSVG 1
+_ACEOF
+
+      CFLAGS="$CFLAGS $RSVG_CFLAGS"
+      LIBS="$RSVG_LIBS $LIBS"
+    fi
+  fi
+fi
+
+
 HAVE_GTK=no
 if test "${with_gtk}" = "yes" && test "$USE_X_TOOLKIT" = "gtk"; then
   USE_X_TOOLKIT=none
@@ -18313,11 +18446,13 @@
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
-#include <stdio.h>
+#include <sys/types.h> /* for off_t */
+     #include <stdio.h>
 int
 main ()
 {
-return fseeko (stdin, 0, 0) && (fseeko) (stdin, 0, 0);
+int (*fp) (FILE *, off_t, int) = fseeko;
+     return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
   ;
   return 0;
 }
@@ -18357,11 +18492,13 @@
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #define _LARGEFILE_SOURCE 1
-#include <stdio.h>
+#include <sys/types.h> /* for off_t */
+     #include <stdio.h>
 int
 main ()
 {
-return fseeko (stdin, 0, 0) && (fseeko) (stdin, 0, 0);
+int (*fp) (FILE *, off_t, int) = fseeko;
+     return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
   ;
   return 0;
 }
@@ -23514,6 +23651,7 @@
 echo "  Does Emacs use -ltiff?                                  ${HAVE_TIFF}"
 echo "  Does Emacs use a gif library?                           ${HAVE_GIF} 
$ac_gif_lib_name"
 echo "  Does Emacs use -lpng?                                   ${HAVE_PNG}"
+echo "  Does Emacs use -lrsvg-2?                                ${HAVE_RSVG}"
 echo "  Does Emacs use -lgpm?                                   ${HAVE_GPM}"
 echo "  Does Emacs use X toolkit scroll bars?                   
${USE_TOOLKIT_SCROLL_BARS}"
 echo
@@ -24275,6 +24413,8 @@
 SET_MAKE!$SET_MAKE$ac_delim
 XMKMF!$XMKMF$ac_delim
 HAVE_XSERVER!$HAVE_XSERVER$ac_delim
+RSVG_CFLAGS!$RSVG_CFLAGS$ac_delim
+RSVG_LIBS!$RSVG_LIBS$ac_delim
 GTK_CFLAGS!$GTK_CFLAGS$ac_delim
 GTK_LIBS!$GTK_LIBS$ac_delim
 XFT_CFLAGS!$XFT_CFLAGS$ac_delim
@@ -24299,8 +24439,6 @@
 archlibdir!$archlibdir$ac_delim
 bitmapdir!$bitmapdir$ac_delim
 gamedir!$gamedir$ac_delim
-gameuser!$gameuser$ac_delim
-c_switch_system!$c_switch_system$ac_delim
 _ACEOF
 
   if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
@@ -24342,6 +24480,8 @@
 ac_delim='%!_!# '
 for ac_last_try in false false false false false :; do
   cat >conf$$subs.sed <<_ACEOF
+gameuser!$gameuser$ac_delim
+c_switch_system!$c_switch_system$ac_delim
 c_switch_machine!$c_switch_machine$ac_delim
 LD_SWITCH_X_SITE!$LD_SWITCH_X_SITE$ac_delim
 LD_SWITCH_X_SITE_AUX!$LD_SWITCH_X_SITE_AUX$ac_delim
@@ -24353,7 +24493,7 @@
 LTLIBOBJS!$LTLIBOBJS$ac_delim
 _ACEOF
 
-  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 9; then
+  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 11; then
     break
   elif $ac_last_try; then
     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5