From a574142b3eeecca344737b380438e7a3cb6427ae Mon Sep 17 00:00:00 2001
From: Alan Modra <amodra@gmail.com>
Date: Mon, 18 Jun 2012 04:23:15 +0000
Subject: [PATCH] 	* configure.in: Check DECLS for free, getenv, malloc,
 realloc, 	* configure: Regenerate. 	* config.in: Likewise.

---
 gas/ChangeLog    |  6 ++++++
 gas/config.in    | 18 ++++++++++++++++++
 gas/configure    | 23 ++++++-----------------
 gas/configure.in |  5 +----
 4 files changed, 31 insertions(+), 21 deletions(-)

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 7860d0f5039..aca611ea6fa 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,9 @@
+2012-06-18  Iain Sandoe  <iain@codesourcery.com>
+
+	* configure.in: Check DECLS for free, getenv, malloc, realloc,
+	* configure: Regenerate.
+	* config.in: Likewise.
+
 2012-06-13  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* config/tc-i386.c (x86_address_bytes): New.
diff --git a/gas/config.in b/gas/config.in
index eb6cf03bac3..7c6e23764f2 100644
--- a/gas/config.in
+++ b/gas/config.in
@@ -70,6 +70,12 @@
 /* Define to 1 if you have the <errno.h> header file. */
 #undef HAVE_ERRNO_H
 
+/* Define to 1 if you have the `free' function. */
+#undef HAVE_FREE
+
+/* Define to 1 if you have the `getenv' function. */
+#undef HAVE_GETENV
+
 /* Define to 1 if you have the <inttypes.h> header file. */
 #undef HAVE_INTTYPES_H
 
@@ -82,9 +88,15 @@
 /* Define to 1 if you have the <locale.h> header file. */
 #undef HAVE_LOCALE_H
 
+/* Define to 1 if you have the `malloc' function. */
+#undef HAVE_MALLOC
+
 /* Define to 1 if you have the <memory.h> header file. */
 #undef HAVE_MEMORY_H
 
+/* Define to 1 if you have the `realloc' function. */
+#undef HAVE_REALLOC
+
 /* Define to 1 if you have the `remove' function. */
 #undef HAVE_REMOVE
 
@@ -100,12 +112,18 @@
 /* Define to 1 if you have the <stdlib.h> header file. */
 #undef HAVE_STDLIB_H
 
+/* Define to 1 if you have the `stpcpy' function. */
+#undef HAVE_STPCPY
+
 /* Define to 1 if you have the <strings.h> header file. */
 #undef HAVE_STRINGS_H
 
 /* Define to 1 if you have the <string.h> header file. */
 #undef HAVE_STRING_H
 
+/* Define to 1 if you have the `strstr' function. */
+#undef HAVE_STRSTR
+
 /* Define if <sys/stat.h> has struct stat.st_mtim.tv_nsec */
 #undef HAVE_ST_MTIM_TV_NSEC
 
diff --git a/gas/configure b/gas/configure
index c3586f00970..c1fd3aae4fa 100755
--- a/gas/configure
+++ b/gas/configure
@@ -13478,31 +13478,20 @@ _ACEOF
 fi
 done
 
-
-# Some systems don't have sbrk().
-for ac_func in sbrk
+for ac_func in free getenv malloc realloc sbrk setlocale stpcpy strstr
 do :
-  ac_fn_c_check_func "$LINENO" "sbrk" "ac_cv_func_sbrk"
-if test "x$ac_cv_func_sbrk" = x""yes; then :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+eval as_val=\$$as_ac_var
+   if test "x$as_val" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
-#define HAVE_SBRK 1
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
 _ACEOF
 
 fi
 done
 
 
-for ac_func in setlocale
-do :
-  ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale"
-if test "x$ac_cv_func_setlocale" = x""yes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_SETLOCALE 1
-_ACEOF
-
-fi
-done
-
 
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
 $as_echo_n "checking for LC_MESSAGES... " >&6; }
diff --git a/gas/configure.in b/gas/configure.in
index 1f16e70a56f..f29dc12ba1e 100644
--- a/gas/configure.in
+++ b/gas/configure.in
@@ -663,11 +663,8 @@ AC_C_INLINE
 
 # VMS doesn't have unlink.
 AC_CHECK_FUNCS(unlink remove, break)
+AC_CHECK_FUNCS(free getenv malloc realloc sbrk setlocale stpcpy strstr)
 
-# Some systems don't have sbrk().
-AC_CHECK_FUNCS(sbrk)
-
-AC_CHECK_FUNCS(setlocale)
 AM_LC_MESSAGES
 
 # do we need the math library?
-- 
2.30.2