From e824e093757c3de9c7c6194ff2ebab866dcfca2f Mon Sep 17 00:00:00 2001 From: Nikolay Merinov Date: Sat, 7 Oct 2017 00:00:39 +0500 Subject: cross.bbclass: Remove usage of host flags for cross-compilation BUILD_* flags can't be used as TARGET_* flags even for "cross" packages. gcc-cross buils leaks config.log's through "gcc-stashed-builddir" and TARGET_* flags to libgcc cross-build through "gcc/libgcc.mvars" file on "gcc-stashed-builddir". This means that if BUILD_CFLAGS contains host-specific flags like "-isystem/usr/include" libgcc build will fail "do_qa_configure" and "do_package_qa" checks. Remove host-related flags from TARGET_* flags for gcc-cross build. (From OE-Core rev: 4b936cde58ca0a6f34092ce82640a02859110411) Signed-off-by: Nikolay Merinov Signed-off-by: Ross Burton Signed-off-by: Richard Purdie --- meta/classes/cross.bbclass | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'meta') diff --git a/meta/classes/cross.bbclass b/meta/classes/cross.bbclass index 4887317a9a..d217717e69 100644 --- a/meta/classes/cross.bbclass +++ b/meta/classes/cross.bbclass @@ -28,10 +28,10 @@ MULTIMACH_TARGET_SYS = "${BUILD_ARCH}${BUILD_VENDOR}-${BUILD_OS}" export PKG_CONFIG_DIR = "${exec_prefix}/lib/pkgconfig" export PKG_CONFIG_SYSROOT_DIR = "" -TARGET_CPPFLAGS = "${BUILD_CPPFLAGS}" -TARGET_CFLAGS = "${BUILD_CFLAGS}" -TARGET_CXXFLAGS = "${BUILD_CXXFLAGS}" -TARGET_LDFLAGS = "${BUILD_LDFLAGS}" +TARGET_CPPFLAGS = "" +TARGET_CFLAGS = "" +TARGET_CXXFLAGS = "" +TARGET_LDFLAGS = "" CPPFLAGS = "${BUILD_CPPFLAGS}" CFLAGS = "${BUILD_CFLAGS}" -- cgit v1.2.3-54-g00ecf