In some cases, CFLAGS_FOR_TARGET may need to have tune-specific compiler flags, particularly if you're trying to build a multilib compiler which won't automatically pick the right ABI, bit size, etc. by default if invoked without them. After some experimentation and thought, I concluded that cross gcc should use these in CFLAGS_FOR_TARGET, but crosssdk shouldn't. This appears to work, at least for the reasonably obvious cases.
We did this back in November, and I thought I submitted it then, but apparently the email never made it out. Rebased against current master. The following changes since commit 541315d6c56df6448f64c262f99d43d5c1e9400b: update_font_cache: only scan system font directories (2016-01-11 23:23:18 +0000) are available in the git repository at: git://git.yoctoproject.org/poky-contrib seebs/gcc_target_args http://git.yoctoproject.org/cgit.cgi/poky-contrib/log/?h=seebs/gcc_target_args Peter Seebach (1): Use TUNE_CCARGS for target compilation meta/classes/crosssdk.bbclass | 4 ++++ meta/recipes-devtools/gcc/gcc-configure-common.inc | 2 +- meta/recipes-devtools/gcc/gcc-cross.inc | 2 +- 3 files changed, 6 insertions(+), 2 deletions(-) -- 2.3.1 -- _______________________________________________ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.openembedded.org/mailman/listinfo/openembedded-core
