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-rw-r--r--libstdc++-v3/config.h.in9
1 files changed, 3 insertions, 6 deletions
diff --git a/libstdc++-v3/config.h.in b/libstdc++-v3/config.h.in
index cd402681830..ca70d5e9d00 100644
--- a/libstdc++-v3/config.h.in
+++ b/libstdc++-v3/config.h.in
@@ -3,6 +3,9 @@
/* Define if you have a working `mmap' system call. */
#undef HAVE_MMAP
+/* Define if you need to in order for stat and other things to work. */
+#undef _POSIX_SOURCE
+
// Define if GCC supports weak symbols.
#undef _GLIBCPP_SUPPORTS_WEAK
@@ -699,9 +702,6 @@
/* Define if you have the <nan.h> header file. */
#undef HAVE_NAN_H
-/* Define if you have the <stdlib.h> header file. */
-#undef HAVE_STDLIB_H
-
/* Define if you have the <sys/isa_defs.h> header file. */
#undef HAVE_SYS_ISA_DEFS_H
@@ -711,9 +711,6 @@
/* Define if you have the <sys/resource.h> header file. */
#undef HAVE_SYS_RESOURCE_H
-/* Define if you have the <sys/stat.h> header file. */
-#undef HAVE_SYS_STAT_H
-
/* Define if you have the <sys/types.h> header file. */
#undef HAVE_SYS_TYPES_H