configure.ac: Check declaration for asprintf, needed by libiberty.h.

        * configure.ac: Check declaration for asprintf, needed by
        libiberty.h.
        * configure: Regenerate.
        * config.in: Likewise.

From-SVN: r100555

gcc/ChangeLog

+2005-06-03  Gabriel Dos Reis  <gdr@integrable-solutions.net>
+
+	* configure.ac: Check declaration for asprintf, needed by
+	libiberty.h. 
+	* configure: Regenerate.
+	* config.in: Likewise.
+
 2005-06-03  Diego Novillo  <dnovillo@redhat.com>
 
 	* tree-ssa-dom.c (record_edge_info): Use last_basic_block to

gcc/config.in

@@ -308,6 +308,13 @@
 #endif
 
 
+/* Define to 1 if we found a declaration for 'asprintf', otherwise define to
+   0. */
+#ifndef USED_FOR_TARGET
+#undef HAVE_DECL_ASPRINTF
+#endif
+
+
 /* Define to 1 if we found a declaration for 'atof', otherwise define to 0. */
 #ifndef USED_FOR_TARGET
 #undef HAVE_DECL_ATOF

gcc/configure

@@ -11206,7 +11206,8 @@ CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include"
 
 
 
-for ac_func in getenv atol sbrk abort atof getcwd getwd strsignal \
+
+for ac_func in getenv atol asprintf sbrk abort atof getcwd getwd strsignal \
 	strstr errno snprintf vsnprintf vasprintf malloc realloc calloc \
 	free basename getopt clock getpagesize clearerr_unlocked feof_unlocked   ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked   fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked   fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked   putchar_unlocked putc_unlocked
 do

gcc/configure.ac

@@ -1047,7 +1047,7 @@ AM_LANGINFO_CODESET
 # We will need to find libiberty.h and ansidecl.h
 saved_CFLAGS="$CFLAGS"
 CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include"
-gcc_AC_CHECK_DECLS(getenv atol sbrk abort atof getcwd getwd strsignal \
+gcc_AC_CHECK_DECLS(getenv atol asprintf sbrk abort atof getcwd getwd strsignal \
 	strstr errno snprintf vsnprintf vasprintf malloc realloc calloc \
 	free basename getopt clock getpagesize gcc_UNLOCKED_FUNCS, , ,[
 #include "ansidecl.h"