| Message ID | 20161129055120.GN14207@waldemar-brodkorb.de |
|---|---|
| State | New |
| Headers | show |
On 11/28/2016 10:51 PM, Waldemar Brodkorb wrote: > Hi, > > add common defines _REENTRANT and _POSIX_SOURCE for bfin. > Patch is used in Buildroot for a while to fix issues compiling > some software. > See here, why this should be always enabled: > https://lists.gnu.org/archive/html/autoconf-archive-maintainers/2016-06/msg00001.html > > 2016-11-29 Waldemar Brodkorb <wbx@openadk.org> > > gcc/ > * gcc/config/bfin/linux.h: add common CPP_SPEC. Thanks. I've adjusted the ChangeLog entry and committed this patch for you. Jeff
diff --git a/gcc/config/bfin/linux.h b/gcc/config/bfin/linux.h index c02ff44..0922493 100644 --- a/gcc/config/bfin/linux.h +++ b/gcc/config/bfin/linux.h @@ -38,6 +38,9 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see "%{static:--start-group} %{mfast-fp:-lbffastfp} %G %L %{static:--end-group} \ %{!static:%{mfast-fp:-lbffastfp} %G}" +#undef CPP_SPEC +#define CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{pthread:-D_REENTRANT}" + #undef LINK_SPEC #define LINK_SPEC "\ %{mfdpic: -m elf32bfinfd -z text} %{shared} %{pie} \
Hi, add common defines _REENTRANT and _POSIX_SOURCE for bfin. Patch is used in Buildroot for a while to fix issues compiling some software. See here, why this should be always enabled: https://lists.gnu.org/archive/html/autoconf-archive-maintainers/2016-06/msg00001.html 2016-11-29 Waldemar Brodkorb <wbx@openadk.org> gcc/ * gcc/config/bfin/linux.h: add common CPP_SPEC.