nativesdk.bbclass: override TARGET_* flags

Some TARGET_* flags are being exported in bitbake.conf currently, so
they are impacting all the tasks of a nativesdk recipe even they are
not in use at all.

This can lead a lot of churn when the nativesdk sysroot are shared by
machines while they have defined different TARGET_* flags.

Fix it by overriding with BUILDSDK_* flags.

Signed-off-by: Ming Liu <peter.x.liu@external.atlascopco.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/classes/nativesdk.bbclass b/meta/classes/nativesdk.bbclass
index a97f5a7114d9587c0fb2b24cc455600332bd5598..ebcfb2df24d5ae43ed3924accfbe7f72727fa1bb 100644 (file)
--- a/meta/classes/nativesdk.bbclass
+++ b/meta/classes/nativesdk.bbclass
@@ -43,6 +43,10 @@ TARGET_PREFIX = "${SDK_PREFIX}"
 TARGET_CC_ARCH = "${SDK_CC_ARCH}"
 TARGET_LD_ARCH = "${SDK_LD_ARCH}"
 TARGET_AS_ARCH = "${SDK_AS_ARCH}"
+TARGET_CPPFLAGS = "${BUILDSDK_CPPFLAGS}"
+TARGET_CFLAGS = "${BUILDSDK_CFLAGS}"
+TARGET_CXXFLAGS = "${BUILDSDK_CXXFLAGS}"
+TARGET_LDFLAGS = "${BUILDSDK_LDFLAGS}"
 TARGET_FPU = ""
 EXTRA_OECONF_GCC_FLOAT = ""