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| author |   Stefan Liebler <stli@linux.ibm.com> | 2024-01-30 09:34:32 +0100 |
|---|---|---|
| committer |   Andreas K. Hüttel <dilfridge@gentoo.org> | 2024-01-30 22:28:51 +0100 |
| commit | cc1b91eabd806057aa7e3058a84bf129ed36e157 (patch) | |
| tree | 6efb17c6923f9466ed29323f418b67ebcd879099 /stdlib/stdc_first_trailing_zero_ui.c | |
| parent | Fix typo (diff) | |
| download | glibc-cc1b91eabd806057aa7e3058a84bf129ed36e157.tar.xz glibc-cc1b91eabd806057aa7e3058a84bf129ed36e157.zip | |
S390: Fix building with --disable-mutli-arch [BZ #31196]
Starting with commits
- 7ea510127e2067efa07865158ac92c330c379950
string: Add libc_hidden_proto for strchrnul
- 22999b2f0fb62eed1af4095d062bd1272d6afeb1
string: Add libc_hidden_proto for memrchr
building glibc on s390x with --disable-multi-arch fails if only
the C-variant of strchrnul / memrchr is used. This is the case
if gcc uses -march < z13.
The build fails with:
../sysdeps/s390/strchrnul-c.c:28:49: error: ‘__strchrnul_c’ undeclared here (not in a function); did you mean ‘__strchrnul’?
28 | __hidden_ver1 (__strchrnul_c, __GI___strchrnul, __strchrnul_c);
With --disable-multi-arch, __strchrnul_c is not available as string/strchrnul.c
is just included without defining STRCHRNUL and thus we also don't have to create
the internal hidden symbol.
Tested-by: Andreas K. Hüttel <dilfridge@gentoo.org>
Diffstat (limited to 'stdlib/stdc_first_trailing_zero_ui.c')
0 files changed, 0 insertions, 0 deletions