add libxml2's pkgconfig to avoid having /usr/lib64 in bin/neon-config,...

add libxml2's pkgconfig to avoid having /usr/lib64 in bin/neon-config, lib/libneon.la and lib/pkgconfig/neon.pc.


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@40567 20353a03-c40f-0410-a6d1-a30d3c3de9de

buildout/software-profiles/neon.cfg

@@ -20,6 +20,6 @@ configure-options =
 
 environment =
   PATH=${libxml2:location}/bin:%(PATH)s
-  PKG_CONFIG_PATH=${openssl:location}/lib/pkgconfig
+  PKG_CONFIG_PATH=${openssl:location}/lib/pkgconfig:${libxml2:location}/lib/pkgconfig
   CPPFLAGS=-I${openssl:location}/include -I{zlib:location}/include
   LDFLAGS=-L${openssl:location}/lib -Wl,-rpath -Wl,${openssl:location}/lib -Wl,-rpath -Wl,${zlib:location}/lib -Wl,-rpath -Wl,${libxml2:location}/lib