* config/bfin/linux.h (CPP_SPEC): Define.

From-SVN: r242976

* config/bfin/linux.h (CPP_SPEC): Define.
From-SVN: r242976
80a30512 · Waldemar Brodkorb · Jeff Law · 01a4551c · 80a30512 · 80a30512
Commit 80a30512 authored Nov 29, 2016 by Waldemar Brodkorb Committed by Jeff Law Nov 29, 2016
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gcc/config/bfin/linux.h
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2016-11-29  Waldemar Brodkorb  <wbx@openadk.org>
+
+	* config/bfin/linux.h (CPP_SPEC): Define.
+
 2016-11-29  Martin Sebor  <msebor@redhat.com>

 	PR tree-optimization/78512
--- 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} \