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| author | Vicente Olivert Riera <Vincent.Riera@imgtec.com> | 2016-09-08 17:07:30 +0100 |
|---|---|---|
| committer | Peter Korsgaard <peter@korsgaard.com> | 2016-09-08 20:27:19 +0200 |
| commit | 3ca860a95f1860c4b2e96fafe93b85030db15ed2 (patch) | |
| tree | 7ff365c40c9ede454eea55f6db82118bb9e30977 /package/gcc | |
| parent | 866722daaa32dd57215c8b8f3e6fdb1df120174c (diff) | |
| download | buildroot-3ca860a95f1860c4b2e96fafe93b85030db15ed2.tar.gz buildroot-3ca860a95f1860c4b2e96fafe93b85030db15ed2.zip | |
glibc: fix MIPS and SPARC builds for glibc < 2.24 with recent binutils
Backport two upstream patches to fix a build failure on MIPS and SPARC
architectures when using recent binutils versions. It appears that on
these architectures pt-vfork.S includes vfork.S (through the alpha
version of pt-vfork.S) and that the __vfork aliases are not
conditionalized on IS_IN (libc) like on other architectures. Therefore
the aliases are also wrongly included in libpthread.so.
The build failure looks like this:
/br/output/build/glibc-2.22/build/nptl/libpthread.so:(*IND*+0x0):
multiple definition of `vfork@GLIBC_2.0'
/br/output/build/glibc-2.22/build/nptl/libpthread.so::(.text+0xeea0):
first defined here
This problem was reported in Debian here:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=827477
Upstream patches here:
https://sourceware.org/git/?p=glibc.git;a=commit;h=43c2948756bb6e144c7b871e827bba37d61ad3a3
https://sourceware.org/git/?p=glibc.git;a=commit;h=b87c1ec3fa398646f042a68f0ce0f7d09c1348c7
I have tweaked them a little bit in order to not patch the ChangeLog
file, otherwise it will fail.
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Diffstat (limited to 'package/gcc')
0 files changed, 0 insertions, 0 deletions
