package/gcc/6.3.0/895-bfin-define-REENTRANT.patch

   1 enable _REENTRANT when -lpthread is used
   2
   3 Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
   4
   5 diff -Nur gcc-6.2.0.orig/gcc/config/bfin/linux.h gcc-6.2.0/gcc/config/bfin/linux.h
   6 --- gcc-6.2.0.orig/gcc/config/bfin/linux.h      2016-01-04 15:30:50.000000000 +0100
   7 +++ gcc-6.2.0/gcc/config/bfin/linux.h   2016-09-30 20:48:17.446636819 +0200
   8 @@ -38,6 +38,9 @@
   9    "%{static:--start-group} %{mfast-fp:-lbffastfp} %G %L %{static:--end-group} \
  10     %{!static:%{mfast-fp:-lbffastfp} %G}"
  11
  12 +#undef CPP_SPEC
  13 +#define CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{pthread:-D_REENTRANT}"
  14 +
  15  #undef LINK_SPEC
  16  #define LINK_SPEC "\
  17    %{mfdpic: -m elf32bfinfd -z text} %{shared} %{pie} \