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| author | Joseph Myers <joseph@codesourcery.com> | 2014-12-10 18:45:03 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2014-12-10 18:45:03 +0000 |
| commit | 2b89bce91e3c7c6113c3d8d3a52f87cafeafdfbf (patch) | |
| tree | 75f48db7c48b0784590a76f46f5f7cbf40ff5637 | |
| parent | 07008f7d6ae9a75228d370c84d20e84616543ec0 (diff) | |
| download | glibc-2b89bce91e3c7c6113c3d8d3a52f87cafeafdfbf.tar.gz | |
Fix MIPS sigaction build.
Building MIPS sigaction (for ABIs other than o32) fails because of
"'restore_rt' used but never defined", arising from static functions
being defined in asms and referred to from C code. There is no
corresponding -W option for that warning, so this patch uses
-Wno-error for building sigaction.c.
* sysdeps/unix/sysv/linux/mips/mips64/Makefile
[$(subdir) == signal] (CFLAGS-sigaction.c): New variable.
[$(subdir) == nptl] (CFLAGS-sigaction.c): Likewise.
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/mips/mips64/Makefile | 12 |
2 files changed, 18 insertions, 0 deletions
@@ -1,4 +1,10 @@ 2014-12-10 Joseph Myers <joseph@codesourcery.com> + + * sysdeps/unix/sysv/linux/mips/mips64/Makefile + [$(subdir) == signal] (CFLAGS-sigaction.c): New variable. + [$(subdir) == nptl] (CFLAGS-sigaction.c): Likewise. + +2014-12-10 Joseph Myers <joseph@codesourcery.com> Adhemerval Zanella <azanella@linux.vnet.ibm.com> [BZ #17634] diff --git a/sysdeps/unix/sysv/linux/mips/mips64/Makefile b/sysdeps/unix/sysv/linux/mips/mips64/Makefile index 0a37c5b9b4..b4fb190bba 100644 --- a/sysdeps/unix/sysv/linux/mips/mips64/Makefile +++ b/sysdeps/unix/sysv/linux/mips/mips64/Makefile @@ -7,3 +7,15 @@ ifeq ($(subdir),nptl) CFLAGS-recv.c += -fexceptions CFLAGS-send.c += -fexceptions endif + +ifeq ($(subdir),signal) +# sigaction.c defines static functions in asms and refers to them from +# C code, resulting in "'restore_rt' used but never defined" (which +# has no corresponding warning option to allow it to be disabled with +# diagnostic pragmas). +CFLAGS-sigaction.c += -Wno-error +endif + +ifeq ($(subdir),nptl) +CFLAGS-sigaction.c += -Wno-error +endif |