1 files changed, 2 insertions, 6 deletions

diff --git a/meta/recipes-graphics/xorg-lib/libx11.inc b/meta/recipes-graphics/xorg-lib/libx11.inc
index 71e74f77dc..e0fce3eba2 100644
--- a/meta/recipes-graphics/xorg-lib/libx11.inc
+++ b/meta/recipes-graphics/xorg-lib/libx11.inc
@@ -30,12 +30,8 @@ EXTRA_OEMAKE += 'CWARNFLAGS=""'
 PACKAGECONFIG ??= ""
 PACKAGECONFIG[xcms] = "--enable-xcms,--disable-xcms"
 
-# src/util/makekeys needs to be compiled natively, so tell it what compiler to
-# use.
-export CC_FOR_BUILD = "${BUILD_CC}"
-export CFLAGS_FOR_BUILD = "${BUILD_CFLAGS} -D_GNU_SOURCE"
-export CPPFLAGS_FOR_BUILD = "${BUILD_CPPFLAGS}"
-export LDFLAGS_FOR_BUILD = "${BUILD_LDFLAGS}"
+# src/util/makekeys is built natively but needs -D_GNU_SOURCE defined.
+CPPFLAGS_FOR_BUILD += "-D_GNU_SOURCE"
 
 PACKAGES =+ "${PN}-xcb"