acinclude.m4 (GLIBCPP_CHECK_LINKER_FEATURES): Comment out --gc-sections stuff entirel...

[platform/upstream/gcc.git] / libstdc++-v3 / config / os / solaris / solaris2.7 / bits / os_defines.h

diff --git a/libstdc++-v3/config/os/solaris/solaris2.7/bits/os_defines.h b/libstdc++-v3/config/os/solaris/solaris2.7/bits/os_defines.h
index e4a79b3..23f12e7 100644 (file)
--- a/libstdc++-v3/config/os/solaris/solaris2.7/bits/os_defines.h
+++ b/libstdc++-v3/config/os/solaris/solaris2.7/bits/os_defines.h
@@ -28,9 +28,20 @@
 // the GNU General Public License.
 
 
-#ifndef __P
-#  define __P(p) p
-#  define __PMT(p) p
-#endif
+#ifndef _GLIBCPP_OS_DEFINES
+#  define _GLIBCPP_OS_DEFINES
+
+// Need these to get sane definitions, esp. of 64-bit types and typedefs.
+#define _XOPEN_SOURCE        500
+#define _LARGEFILE64_SOURCE  1
+
+// These are typedefs which libio assumes are already in place (because
+// they really are, under Linux).
+#define __off_t     off_t
+#define __off64_t   off64_t
+#define __ssize_t   ssize_t
 
 
+
+#endif
+