[cairo-commit] cairo ChangeLog, 1.898, 1.899 cairo.pc.in, 1.21, 1.22 configure.in, 1.126, 1.127

[Kristian Hogsberg]

Committed by: krh

Update of /cvs/cairo/cairo
In directory gabe:/tmp/cvs-serv4381

Modified Files:
	ChangeLog cairo.pc.in configure.in 
Log Message:
2005-08-17  Kristian Høgsberg  <krh at redhat.com>

        * configure.in: Try to use pkg-config to detect freetype2, then
        fall back to the existing freetype-config based check.



Index: ChangeLog
===================================================================
RCS file: /cvs/cairo/cairo/ChangeLog,v
retrieving revision 1.898
retrieving revision 1.899
diff -u -d -r1.898 -r1.899
--- ChangeLog	17 Aug 2005 16:51:09 -0000	1.898
+++ ChangeLog	17 Aug 2005 22:57:45 -0000	1.899
@@ -1,3 +1,8 @@
+2005-08-17  Kristian Høgsberg  <krh at redhat.com>
+
+	* configure.in: Try to use pkg-config to detect freetype2, then
+	fall back to the existing freetype-config based check.
+
 2005-08-17  Carl Worth  <cworth at cworth.org>
 
  	Fixes for bug #4110:

Index: cairo.pc.in
===================================================================
RCS file: /cvs/cairo/cairo/cairo.pc.in,v
retrieving revision 1.21
retrieving revision 1.22
diff -u -d -r1.21 -r1.22
--- cairo.pc.in	10 Aug 2005 19:36:51 -0000	1.21
+++ cairo.pc.in	17 Aug 2005 22:57:45 -0000	1.22
@@ -8,5 +8,5 @@
 Version: @VERSION@
 
 @PKGCONFIG_REQUIRES@: @FREETYPE_REQUIRES@ @XRENDER_REQUIRES@ @PNG_REQUIRES@ @GLITZ_REQUIRES@
-Libs: @FREETYPE_LIBS@ -L${libdir} -lcairo 
-Cflags: @FREETYPE_CFLAGS@ -I${includedir}/cairo
+Libs: @FREETYPE_CONFIG_LIBS@ -L${libdir} -lcairo 
+Cflags: @FREETYPE_CONFIG_CFLAGS@ -I${includedir}/cairo

Index: configure.in
===================================================================
RCS file: /cvs/cairo/cairo/configure.in,v
retrieving revision 1.126
retrieving revision 1.127
diff -u -d -r1.126 -r1.127
--- configure.in	16 Aug 2005 23:52:35 -0000	1.126
+++ configure.in	17 Aug 2005 22:57:45 -0000	1.127
@@ -260,12 +260,15 @@
 CAIRO_CFLAGS="$CAIRO_CFLAGS $FONTCONFIG_CFLAGS"
 CAIRO_LIBS="$CAIRO_LIBS $FONTCONFIG_LIBS"
 
-# Test for freetype2 separate from pkg-config since at least up to
-# 2003-06-07, there was no freetype2.pc in the release.
+# We use pkg-config to look for freetype2, but fall back to
+# freetype-config if it fails.  We prefer pkg-config, since we can
+# then just put freetype2 >= $FREETYPE_MIN_VERSION in
+# Requires.private, but at least up to 2003-06-07, there was no
+# freetype2.pc in the release.
 #
 # Freetype versions come in three forms:
 #   release (such as 2.1.5)
-#   libtool (such as 9.4.3) (returned by freetype-config)
+#   libtool (such as 9.4.3) (returned by freetype-config and pkg-config)
 #   platform-specific/soname (such as 6.3.4)
 # and they recommend you never use the platform-specific version
 # (see docs/VERSION.DLL in freetype2 sources)
@@ -279,29 +282,44 @@
 
 if test "x$use_freetype" = "xyes"; then
 
-  if test -z "$FREETYPE_CONFIG"; then
-    AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no)
-  fi
-  if test "$FREETYPE_CONFIG" = "no" ; then
-    AC_MSG_ERROR(No freetype-config script found in path or FREETYPE_CONFIG)
-  fi
+  PKG_CHECK_MODULES(FREETYPE, freetype2 >= $FREETYPE_MIN_VERSION,
+                    [freetype_pkgconfig=yes], [freetype_pkgconfig=no])
 
-  AC_MSG_CHECKING(freetype2 libtool version)
+  if test "x$freetype_pkgconfig" = "xyes"; then
 
-  FREETYPE_VERSION=`$FREETYPE_CONFIG --version`
+    FREETYPE_REQUIRES="freetype2 >= $FREETYPE_MIN_VERSION fontconfig"
 
-  VERSION_DEC=`echo $FREETYPE_VERSION | awk -F. '{printf("%d\n", 10000*$1 + 100*$2 + $3)};'`
-  MIN_VERSION_DEC=`echo $FREETYPE_MIN_VERSION | awk -F. '{printf("%d\n", 10000*$1 + 100*$2 + $3)};'`
-  if test $VERSION_DEC -lt $MIN_VERSION_DEC; then
-    AC_MSG_ERROR($FREETYPE_VERSION - version $FREETYPE_MIN_VERSION from release $FREETYPE_MIN_RELEASE required)
+  else
+
+    if test -z "$FREETYPE_CONFIG"; then
+      AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no)
+    fi
+    if test "$FREETYPE_CONFIG" = "no" ; then
+      AC_MSG_ERROR(No freetype-config script found in path or FREETYPE_CONFIG)
+    fi
+  
+    AC_MSG_CHECKING(freetype2 libtool version)
+  
+    FREETYPE_VERSION=`$FREETYPE_CONFIG --version`
+  
+    VERSION_DEC=`echo $FREETYPE_VERSION | awk -F. '{printf("%d\n", 10000*$1 + 100*$2 + $3)};'`
+    MIN_VERSION_DEC=`echo $FREETYPE_MIN_VERSION | awk -F. '{printf("%d\n", 10000*$1 + 100*$2 + $3)};'`
+    if test $VERSION_DEC -lt $MIN_VERSION_DEC; then
+      AC_MSG_ERROR($FREETYPE_VERSION - version $FREETYPE_MIN_VERSION from release $FREETYPE_MIN_RELEASE required)
+    fi
+    AC_MSG_RESULT($FREETYPE_VERSION - OK)
+
+    FREETYPE_CONFIG_CFLAGS=`$FREETYPE_CONFIG --cflags`
+    FREETYPE_CONFIG_LIBS=`$FREETYPE_CONFIG --libs`  
+    FREETYPE_CFLAGS=$FREETYPE_CONFIG_FLAGS
+    FREETYPE_LIBS=$FREETYPE_CONFIG_LIBS
+    FREETYPE_REQUIRES=fontconfig
   fi
-  AC_MSG_RESULT($FREETYPE_VERSION - OK)
 
-  FREETYPE_CFLAGS=`$FREETYPE_CONFIG --cflags`
-  FREETYPE_LIBS=`$FREETYPE_CONFIG --libs`  
-  FREETYPE_REQUIRES=fontconfig
   AC_SUBST(FREETYPE_CFLAGS)
   AC_SUBST(FREETYPE_LIBS)
+  AC_SUBST(FREETYPE_CONFIG_CFLAGS)
+  AC_SUBST(FREETYPE_CONFIG_LIBS)
   AC_SUBST(FREETYPE_REQUIRES)
 
   temp_save_libs="$LIBS"