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| author |   Mike Crowe <mac@mcrowe.com> | 2019-06-25 14:16:25 +0100 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2019-06-27 12:17:29 +0100 |
| commit | 1b1ab93408c3ba72f855b2f4a028f1a917e9b551 (patch) | |
| tree | cd26dd251bbb959a97872d38677acb047cb895c7 /meta/conf/bitbake.conf | |
| parent | 4b43c655ed5ff8b9d2662730526811220b21ff8c (diff) | |
| download | openembedded-core-contrib-1b1ab93408c3ba72f855b2f4a028f1a917e9b551.tar.gz | |
bitbake.conf: Stop exporting TARGET_ flags variables
Way back in
http://lists.openembedded.org/pipermail/openembedded-core/2014-April/210138.html
a few of us discussed not exporting TARGET_LDFLAGS. There seemed to be
support for this idea, and I modified our tree to not do so. I then seem to
have dropped the ball. :( We've been running like that for over five years,
and not observed any problems.
It seems sensible to stop exporting TARGET_CPPFLAGS, TARGET_CFLAGS and
TARGET_CXXFLAGS too.
I've successfully compile-tested core-image-minimal and core-image-sato for
x86_64 and qemuarm64 with these changes.
Signed-off-by: Mike Crowe <mac@mcrowe.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/conf/bitbake.conf')
| -rw-r--r-- | meta/conf/bitbake.conf | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf index 4b907d6820..5e93f5c223 100644 --- a/meta/conf/bitbake.conf +++ b/meta/conf/bitbake.conf @@ -569,17 +569,17 @@ PATCHRESOLVE = "noop" export BUILD_CPPFLAGS = "-isystem${STAGING_INCDIR_NATIVE}" BUILDSDK_CPPFLAGS = "" export CPPFLAGS = "${TARGET_CPPFLAGS}" -export TARGET_CPPFLAGS = "" +TARGET_CPPFLAGS = "" export BUILD_CFLAGS = "${BUILD_CPPFLAGS} ${BUILD_OPTIMIZATION}" BUILDSDK_CFLAGS = "${BUILDSDK_CPPFLAGS} ${BUILD_OPTIMIZATION} ${DEBUG_PREFIX_MAP}" export CFLAGS = "${TARGET_CFLAGS}" -export TARGET_CFLAGS = "${TARGET_CPPFLAGS} ${SELECTED_OPTIMIZATION}" +TARGET_CFLAGS = "${TARGET_CPPFLAGS} ${SELECTED_OPTIMIZATION}" export BUILD_CXXFLAGS = "${BUILD_CFLAGS}" BUILDSDK_CXXFLAGS = "${BUILDSDK_CFLAGS}" export CXXFLAGS = "${TARGET_CXXFLAGS}" -export TARGET_CXXFLAGS = "${TARGET_CFLAGS}" +TARGET_CXXFLAGS = "${TARGET_CFLAGS}" export BUILD_LDFLAGS = "-L${STAGING_LIBDIR_NATIVE} \ -L${STAGING_BASE_LIBDIR_NATIVE} \ @@ -601,7 +601,7 @@ TARGET_LINK_HASH_STYLE ?= "${@['-Wl,--hash-style=gnu',''][d.getVar('LINKER_HASH_ ASNEEDED ?= "-Wl,--as-needed" export LDFLAGS = "${TARGET_LDFLAGS}" -export TARGET_LDFLAGS = "-Wl,-O1 ${TARGET_LINK_HASH_STYLE} ${ASNEEDED}" +TARGET_LDFLAGS = "-Wl,-O1 ${TARGET_LINK_HASH_STYLE} ${ASNEEDED}" # Pass parallel make options to the compile task EXTRA_OEMAKE_prepend_task-compile = "${PARALLEL_MAKE} " |