Virgin import of gperf v2.7

1 files changed, 40 insertions, 0 deletions

diff --git a/contrib/gperf/lib/getopt.h.patch b/contrib/gperf/lib/getopt.h.patch
new file mode 100644
index 0000000..7a7c2f1
--- /dev/null
+++ b/contrib/gperf/lib/getopt.h.patch
@@ -0,0 +1,40 @@
+getopt.h is a modified version of the getopt.h found in the glibc snapshot
+on 1998-04-14. Below the patch that has been applied to this file. The glibc
+maintainer has been informed of these patches.
+
+diff -c3 getopt.h.orig getopt.h
+*** getopt.h.orig	Sat Jun 21 03:01:53 1997
+--- getopt.h	Thu Apr 16 00:17:42 1998
+***************
+*** 96,102 ****
+  #define required_argument	1
+  #define optional_argument	2
+  
+! #if defined (__STDC__) && __STDC__
+  #ifdef __GNU_LIBRARY__
+  /* Many other libraries have conflicting prototypes for getopt, with
+     differences in the consts, in stdlib.h.  To avoid compilation
+--- 96,108 ----
+  #define required_argument	1
+  #define optional_argument	2
+  
+! #if (defined (__STDC__) && __STDC__) || defined (__cplusplus)
+! #ifdef __cplusplus
+! /* SunOS4 declares getopt with the following prototype:
+!    extern int getopt (int argc, const char *const *argv, const char *shortopts);
+!    We cannot redeclare it when compiling C++ code. */
+! #define getopt(x,y,z) getopt_long(x, y, z, (const struct option *) 0, (int *) 0)
+! #else /* not __cplusplus */
+  #ifdef __GNU_LIBRARY__
+  /* Many other libraries have conflicting prototypes for getopt, with
+     differences in the consts, in stdlib.h.  To avoid compilation
+***************
+*** 105,110 ****
+--- 111,117 ----
+  #else /* not __GNU_LIBRARY__ */
+  extern int getopt ();
+  #endif /* __GNU_LIBRARY__ */
++ #endif /* __cplusplus */
+  extern int getopt_long (int argc, char *const *argv, const char *shortopts,
+  		        const struct option *longopts, int *longind);
+  extern int getopt_long_only (int argc, char *const *argv,