diff options
| author | Richard Purdie <richard.purdie@linuxfoundation.org> | 2015-05-13 09:08:09 +0100 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2015-06-28 09:44:07 +0100 |
| commit | 342958fce10ee49f98094bcce6169a3b521b8301 (patch) | |
| tree | c6170a78adca1abb4ea0cdaabfc93d08791d0287 /meta/recipes-devtools | |
| parent | 744d1ff8cea8408327dcd5b7e0851a1b3d2accd8 (diff) | |
| download | ast2050-yocto-poky-342958fce10ee49f98094bcce6169a3b521b8301.zip ast2050-yocto-poky-342958fce10ee49f98094bcce6169a3b521b8301.tar.gz | |
glibc: Fix x32 make race
On x32 builds, sysd-syscalls appears malformed since the make-target-directory
appears on the wrong line. This causes races during the build process where you can
see failures like:
Assembler messages:
Fatal error: can't create [...]glibc/2.21-r0/build-x86_64-poky-linux-gnux32/time/gettimeofday.os: No such file or directory
Assembler messages:
Fatal error: can't create [...]glibc/2.21-r0/build-x86_64-poky-linux-gnux32/time/time.os: No such file or directory
The issue is that the carriage return is being escaped when it should
not be. The change to sysd-syscalls with this change:
before:
"""
$(foreach p,$(sysd-rules-targets),$(objpfx)$(patsubst %,$p,time).os): \
$(..)sysdeps/unix/make-syscalls.sh $(make-target-directory)
(echo '#include <dl-vdso.h>';
"""
after:
"""
$(foreach p,$(sysd-rules-targets),$(objpfx)$(patsubst %,$p,time).os): \
$(..)sysdeps/unix/make-syscalls.sh
$(make-target-directory)
(echo '#include <dl-vdso.h>';
"""
which ensures the target directory is correctly created. Only x32 uses the vdso
code which contains the bug which is why the error only really appears on x32.
(From OE-Core rev: ae4729ed6c5e5443c42f8825dd85873f06a3570e)
(From OE-Core rev: c945453a8453dd6dab5aa5a132bea20e73ae4d6d)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-devtools')
0 files changed, 0 insertions, 0 deletions
