use our own pkg-config and libxml2.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@45176 20353a03-c40f-0410-a6d1-a30d3c3de9de

buildout/software-profiles/fontconfig.cfg

@@ -2,7 +2,8 @@
 extends =
   fonts.cfg
   freetype.cfg
-  libexpat.cfg
+  libxml2.cfg
+  pkgconfig.cfg
   zlib.cfg
 
 parts =
@@ -14,9 +15,11 @@ url = http://fontconfig.org/release/fontconfig-2.8.0.tar.gz
 md5sum = 77e15a92006ddc2adbb06f840d591c0e
 configure-options =
   --disable-docs
+  --enable-libxml2
   --with-default-fonts=${fonts:location}
-  --with-expat=${libexpat:location}
   --with-freetype-config=${freetype:location}/bin/freetype-config
 environment =
+  PATH=${pkgconfig:location}/bin:%(PATH)s
+  PKG_CONFIG_PATH=${libxml2:location}/lib/pkgconfig
   CPPFLAGS=-I${zlib:location}/include
   LDFLAGS=-L${zlib:location}/lib -Wl,-rpath -Wl,${zlib:location}/lib

buildout/tests/assertSoftware.py

@@ -1849,13 +1849,14 @@ class AssertGhostscript(AssertSoftwareMixin):
 class AssertFontconfig(AssertSoftwareMixin):
   core_lib_list = [
       'libc',
-      'libexpat',
       'libfreetype',
+      'libm',
+      'libxml2',
       'libz',
       ]
   core_rpath_list = [
       'freetype',
-      'libexpat',
+      'libxml2',
       'zlib',
       ]