Define CPP_SPEC for microblaze linux targets so that -posix & -pthread
work like on all other linux targets.
Discovered via Gentoo bug https://bugs.gentoo.org/543114
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@223822
138bc75d-0d04-0410-961f-
82ee72b054a4
2015-05-28 Mike Frysinger <vapier@gentoo.org>
+ * config/microblaze/linux.h (CPP_SPEC): Define.
+
+2015-05-28 Mike Frysinger <vapier@gentoo.org>
+
* config/pa/pa-linux.h (CPP_SPEC): Change so -D_REENTRANT is used when
-pthread is specified.
#undef TARGET_SUPPORTS_PIC
#define TARGET_SUPPORTS_PIC 1
+#undef CPP_SPEC
+#define CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{pthread:-D_REENTRANT}"
+
#undef TLS_NEEDS_GOT
#define TLS_NEEDS_GOT 1