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| author | Siddhesh Poyarekar <siddhesh@redhat.com> | 2013-04-04 19:43:56 +0530 |
|---|---|---|
| committer | Siddhesh Poyarekar <siddhesh@redhat.com> | 2013-04-04 19:43:56 +0530 |
| commit | 9ac3b5047e6bbea03437d020fab9a728e123445b (patch) | |
| tree | 60cfab46f5909eed9f35c160abf1c47d40df3294 /nptl/sysdeps | |
| parent | 05e166c887612250d461b5fe7c0f0064cd1a0c41 (diff) | |
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Fix static build when configured with --disable-hidden-plt
Fixes BZ #15337.
Static builds fail with the following warning:
/home/tools/glibc/glibc/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/cancellation.S:80:
undefined reference to `__GI___pthread_unwind'
When the source is configured with --disable-hidden-plt. This is
because the preprocessor conditional in cancellation.S only checks if
the build is for SHARED, whereas hidden_def is defined appropriately
only for a SHARED build that will have symbol versioning *and* hidden
defs are enabled. The last case is false here.
Diffstat (limited to 'nptl/sysdeps')
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/x86_64/cancellation.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/cancellation.S b/nptl/sysdeps/unix/sysv/linux/x86_64/cancellation.S index b2845723fc..2cc84c189b 100644 --- a/nptl/sysdeps/unix/sysv/linux/x86_64/cancellation.S +++ b/nptl/sysdeps/unix/sysv/linux/x86_64/cancellation.S @@ -22,7 +22,7 @@ #include "lowlevellock.h" #ifdef IS_IN_libpthread -# ifdef SHARED +# if defined SHARED && defined DO_VERSIONING && !defined NO_HIDDEN # define __pthread_unwind __GI___pthread_unwind # endif #else |