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| author |   Nikolay Merinov <n.merinov@inango-systems.com> | 2017-10-07 00:00:39 +0500 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2018-01-07 17:06:35 +0000 |
| commit | 39fcca60f64bc6afc57943881bec5641820d3d7d (patch) | |
| tree | e493bc32285f35608eb265e873d49124275a462d | |
| parent | c8f4cd337b9cc5c5c3fc40c6a6d8d2394fdc9ea3 (diff) | |
| download | openembedded-core-contrib-39fcca60f64bc6afc57943881bec5641820d3d7d.tar.gz | |
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: 6c52b2db3a7c07a7bf448ba2c9db89a7734e4b4b)
Signed-off-by: Nikolay Merinov <n.merinov@inango-systems.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
| -rw-r--r-- | meta/classes/cross.bbclass | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/meta/classes/cross.bbclass b/meta/classes/cross.bbclass index 8757303678..4feb01ecc1 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}" |