From 3b10e43d7e8899928a6ddde472e4176d493bbdc2 Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Sat, 1 Oct 2016 11:59:47 +0200 Subject: [PATCH] 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 Signed-off-by: Peter Korsgaard --- .../gcc/6.2.0/895-bfin-define-REENTRANT.patch | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 package/gcc/6.2.0/895-bfin-define-REENTRANT.patch 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 + +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} \ -- 2.30.2