glib-2.0: use the system libpcre

Instead of using the internal copy of libpcre, use one that we build.  Note that
this requires libpcre enables Unicode properties.

Signed-off-by: Ross Burton <ross.burton@intel.com>

diff --git a/meta/recipes-core/glib-2.0/glib.inc b/meta/recipes-core/glib-2.0/glib.inc
index dc88d19d0a92f265d08d5ba852b2ebfbe1b8d591..35153fa2a7e7b4696ddf15e63cf114a7868f2b19 100644 (file)
--- a/meta/recipes-core/glib-2.0/glib.inc
+++ b/meta/recipes-core/glib-2.0/glib.inc
@@ -31,6 +31,10 @@ inherit autotools gettext gtk-doc pkgconfig ptest-gnome upstream-version-is-even
 
 S = "${WORKDIR}/glib-${PV}"
 
+PACKAGECONFIG ??= "system-pcre"
+# To use the system pcre it must be configured with --enable-unicode-properties
+PACKAGECONFIG[system-pcre] = "--with-pcre=system,--with-pcre=internal,libpcre"
+
 CORECONF = "--disable-dtrace --disable-fam --disable-libelf --disable-systemtap --disable-man"
 
 PRINTF = "--enable-included-printf=no"