harfbuzz: Allow PACKAGECONFIG to be overridden

Signed-off-by: Saul Wold <sgw@linux.intel.com>

diff --git a/meta/recipes-graphics/harfbuzz/harfbuzz_0.9.25.bb b/meta/recipes-graphics/harfbuzz/harfbuzz_0.9.25.bb
index a18dafea46d54e09187e34a17ad8a775216d9582..544deecdaed1f82deac2566842fef9d0997cc640 100644 (file)
--- a/meta/recipes-graphics/harfbuzz/harfbuzz_0.9.25.bb
+++ b/meta/recipes-graphics/harfbuzz/harfbuzz_0.9.25.bb
@@ -24,7 +24,7 @@ BBCLASSEXTEND = "native"
 
 EXTRA_OECONF = "--with-glib --with-freetype --with-cairo --without-graphite2"
 
-PACKAGECONFIG = ""
+PACKAGECONFIG ??= ""
 PACKAGECONFIG[icu] = "--with-icu,--without-icu,icu"
 
 PACKAGES =+ "${PN}-icu ${PN}-icu-dbg ${PN}-icu-dev"