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-rw-r--r--gcc/config.in9
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/config.in b/gcc/config.in
index 05b300231b1..fd08dcfda7d 100644
--- a/gcc/config.in
+++ b/gcc/config.in
@@ -98,9 +98,15 @@
/* Define if you don't have vprintf but do have _doprnt. */
#undef HAVE_DOPRNT
+/* Define if you have <vfork.h>. */
+#undef HAVE_VFORK_H
+
/* Define if you have the vprintf function. */
#undef HAVE_VPRINTF
+/* Define to `int' if <sys/types.h> doesn't define. */
+#undef pid_t
+
/* Define if you have the ANSI C header files. */
#undef STDC_HEADERS
@@ -110,6 +116,9 @@
/* Define if you can safely include both <sys/time.h> and <time.h>. */
#undef TIME_WITH_SYS_TIME
+/* Define vfork as fork if vfork does not work. */
+#undef vfork
+
/* Define if you have the atoll function. */
#undef HAVE_ATOLL