pango / ptest: clean CFLAGS for host binary

The binary gen-all-unicode needs to be compiled for the host
architecture, the CFLAGS passed to target system could cause
build issues for it.

(From OE-Core rev: b797cfbe605ab250a5eb714a7d5175861690ae6e)

Signed-off-by: Wenzong Fan <wenzong.fan@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta/recipes-graphics/pango/pango.inc b/meta/recipes-graphics/pango/pango.inc
index 1ad46a3bf6..b59d33d14f 100644
--- a/meta/recipes-graphics/pango/pango.inc
+++ b/meta/recipes-graphics/pango/pango.inc
@@ -67,7 +67,7 @@ fi
 # This binary needs to be compiled for the host architecture.  This isn't pretty!
 do_compile_prepend () {
         if ${@base_contains('DISTRO_FEATURES', 'ptest', 'true', 'false', d)}; then
-                make CC="${BUILD_CC}" AM_CPPFLAGS="$(pkg-config-native --cflags glib-2.0)" gen_all_unicode_LDADD="$(pkg-config-native --libs glib-2.0)" -C ${B}/tests gen-all-unicode
+                make CC="${BUILD_CC}" CFLAGS="" AM_CPPFLAGS="$(pkg-config-native --cflags glib-2.0)" gen_all_unicode_LDADD="$(pkg-config-native --libs glib-2.0)" -C ${B}/tests gen-all-unicode
         fi
 }