From 3a731e0fc7b80a274d4a34fed7ed41d6f35f1e51 Mon Sep 17 00:00:00 2001
From: Pierre Muller <muller@sourceware.org>
Date: Thu, 15 Nov 2012 14:48:26 +0000
Subject: [PATCH] 	* configure.ac (AC_HEADER_STAT): Remove. 	*
 gdb_stat.h (STAT_MACROS_BROKEN): Remove macro use 	and corresponding
 code. 	* configure: Regenerate. 	* config.in: Regenerate.

---
 gdb/ChangeLog    |  8 ++++++++
 gdb/config.in    |  3 ---
 gdb/configure    | 42 ------------------------------------------
 gdb/configure.ac |  1 -
 gdb/gdb_stat.h   | 13 -------------
 5 files changed, 8 insertions(+), 59 deletions(-)

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 848573824e..19528614a2 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,11 @@
+2012-11-15  Pierre Muller  <muller@sourceware.org>
+
+	* configure.ac (AC_HEADER_STAT): Remove.
+	* gdb_stat.h (STAT_MACROS_BROKEN): Remove macro use
+	and corresponding code.
+	* configure: Regenerate.
+	* config.in: Regenerate.
+
 2012-11-15  Pierre Muller  <muller@sourceware.org>
 
 	ARI xasprintf rule fixes.
diff --git a/gdb/config.in b/gdb/config.in
index 9338a3924d..34aa31e8b6 100644
--- a/gdb/config.in
+++ b/gdb/config.in
@@ -685,9 +685,6 @@
 	STACK_DIRECTION = 0 => direction of growth unknown */
 #undef STACK_DIRECTION
 
-/* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */
-#undef STAT_MACROS_BROKEN
-
 /* Define to 1 if you have the ANSI C header files. */
 #undef STDC_HEADERS
 
diff --git a/gdb/configure b/gdb/configure
index 6d6fb09879..0d70d0aa1e 100755
--- a/gdb/configure
+++ b/gdb/configure
@@ -8764,48 +8764,6 @@ fi
 
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
-$as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
-if test "${ac_cv_header_stat_broken+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#if defined S_ISBLK && defined S_IFDIR
-extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
-#endif
-
-#if defined S_ISBLK && defined S_IFCHR
-extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
-#endif
-
-#if defined S_ISLNK && defined S_IFREG
-extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
-#endif
-
-#if defined S_ISSOCK && defined S_IFREG
-extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
-#endif
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stat_broken=no
-else
-  ac_cv_header_stat_broken=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
-$as_echo "$ac_cv_header_stat_broken" >&6; }
-if test $ac_cv_header_stat_broken = yes; then
-
-$as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
-
-fi
-
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
 $as_echo_n "checking for ANSI C header files... " >&6; }
 if test "${ac_cv_header_stdc+set}" = set; then :
diff --git a/gdb/configure.ac b/gdb/configure.ac
index 1dbebf24fa..030fb06c42 100644
--- a/gdb/configure.ac
+++ b/gdb/configure.ac
@@ -1072,7 +1072,6 @@ fi
 # ------------------------- #
 
 AC_HEADER_DIRENT
-AC_HEADER_STAT
 AC_HEADER_STDC
 # elf_hp.h is for HP/UX 64-bit shared library support.
 AC_CHECK_HEADERS([nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
diff --git a/gdb/gdb_stat.h b/gdb/gdb_stat.h
index a5d13e8af2..51e2e5624c 100644
--- a/gdb/gdb_stat.h
+++ b/gdb/gdb_stat.h
@@ -22,19 +22,6 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 
-#ifdef STAT_MACROS_BROKEN
-#undef S_ISBLK
-#undef S_ISCHR
-#undef S_ISDIR
-#undef S_ISREG
-#undef S_ISFIFO
-#undef S_ISLNK
-#undef S_ISSOCK
-#undef S_ISMPB
-#undef S_ISMPC
-#undef S_ISNWK
-#endif
-
 #if !defined(S_ISBLK) && defined(S_IFBLK)
 #define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
 #endif