[OE-core] [PATCH] freetype: disable harfbuzz

[Ross Burton]

Freetype has an automatically detected dependency on Harfbuzz, which has a
dependency on Freetype.

To produce deterministic builds and avoid link failures when rebuilding freetype
with harfbuzz present add a PACKAGECONFIG for Harfbuzz and disable it by
default.

Signed-off-by: Ross Burton <ross.burton at intel.com>
---
 meta/recipes-graphics/freetype/freetype_2.5.3.bb |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/meta/recipes-graphics/freetype/freetype_2.5.3.bb b/meta/recipes-graphics/freetype/freetype_2.5.3.bb
index 7182c21..5d239e8 100644
--- a/meta/recipes-graphics/freetype/freetype_2.5.3.bb
+++ b/meta/recipes-graphics/freetype/freetype_2.5.3.bb
@@ -26,6 +26,8 @@ EXTRA_OECONF = "--without-zlib --without-bzip2 CC_BUILD='${BUILD_CC}'"
 
 PACKAGECONFIG ??= ""
 PACKAGECONFIG[pixmap] = "--with-png,--without-png,libpng"
+# This results in a circular dependency so enabling is non-trivial
+PACKAGECONFIG[harfbuzz] = "--with-harfbuzz,--without-harfbuzz,harfbuzz"
 
 do_configure() {
 	cd builds/unix
-- 
1.7.10.4