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| author | Waldemar Brodkorb <wbx@openadk.org> | 2016-10-01 11:59:47 +0200 |
|---|---|---|
| committer | Peter Korsgaard <peter@korsgaard.com> | 2016-10-02 21:43:02 +0200 |
| commit | 3b10e43d7e8899928a6ddde472e4176d493bbdc2 (patch) | |
| tree | a54ee145f6ae4d3c7581b8aa378e2afd2f1e156f /package/gcc | |
| parent | 93b83232d58995d9786017f132a657f00fde154e (diff) | |
| download | buildroot-3b10e43d7e8899928a6ddde472e4176d493bbdc2.tar.gz buildroot-3b10e43d7e8899928a6ddde472e4176d493bbdc2.zip | |
gcc: enable _REENTRANT for bfin when -lpthread is used
See here, why this should be always enabled:
https://lists.gnu.org/archive/html/autoconf-archive-maintainers/2016-06/msg00001.html
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Diffstat (limited to 'package/gcc')
| -rw-r--r-- | package/gcc/6.2.0/895-bfin-define-REENTRANT.patch | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/package/gcc/6.2.0/895-bfin-define-REENTRANT.patch b/package/gcc/6.2.0/895-bfin-define-REENTRANT.patch new file mode 100644 index 0000000000..e2828a5106 --- /dev/null +++ b/package/gcc/6.2.0/895-bfin-define-REENTRANT.patch @@ -0,0 +1,17 @@ +enable _REENTRANT when -lpthread is used + +Signed-off-by: Waldemar Brodkorb <wbx@openadk.org> + +diff -Nur gcc-6.2.0.orig/gcc/config/bfin/linux.h gcc-6.2.0/gcc/config/bfin/linux.h +--- gcc-6.2.0.orig/gcc/config/bfin/linux.h 2016-01-04 15:30:50.000000000 +0100 ++++ gcc-6.2.0/gcc/config/bfin/linux.h 2016-09-30 20:48:17.446636819 +0200 +@@ -38,6 +38,9 @@ + "%{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} \ |
