Re: [hpux] Fix build problem on hpux

[Randolph Chung <randolph@tausq.org>]

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Attached is a new cleaned up version of my HPUX 32-bit compile fix. Hope 
this is cleaner than what I posted before. Is this ok?

randolph


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2005-03-26  Randolph Chung  <tausq@debian.org>

	* hpread.c (hpread_start_psymtab): Remove hpread_psymtab_to_symtab
	declaration.
	* configure.ac: Define _XOPEN_SOURCE_EXTENDED on HPUX host.
	* configure: Regenerate.
	* config.in: Regenerate.

Index: hpread.c
===================================================================
RCS file: /cvs/src/src/gdb/hpread.c,v
retrieving revision 1.58
diff -u -p -r1.58 hpread.c
--- hpread.c	17 Dec 2005 22:34:01 -0000	1.58
+++ hpread.c	9 Mar 2006 15:28:16 -0000
@@ -2385,7 +2386,6 @@ hpread_start_psymtab (struct objfile *ob
 		      struct partial_symbol **static_syms)
 {
   int offset = ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT (objfile));
-  extern void hpread_psymtab_to_symtab ();
   struct partial_symtab *result =
   start_psymtab_common (objfile, objfile->section_offsets,
 			filename, textlow, global_syms, static_syms);
Index: configure.ac
===================================================================
RCS file: /cvs/src/src/gdb/configure.ac,v
retrieving revision 1.30
diff -u -p -r1.30 configure.ac
--- configure.ac	21 Feb 2006 21:02:25 -0000	1.30
+++ configure.ac	26 Mar 2006 07:52:44 -0000
@@ -1519,6 +1519,19 @@ if test "x$build_nlm" = xyes; then
    AC_CONFIG_SUBDIRS(nlm)
 fi
 
+# When building on HPUX, we need to define _XOPEN_SOURCE_EXTENDED to get
+# proper prototypes.
+case $host_os in
+hpux*)
+    AH_VERBATIM([_XOPEN_SOURCE_EXTENDED],
+    [/* Define to 1 if on HPUX.  */
+#ifndef _XOPEN_SOURCE_EXTENDED
+# undef _XOPEN_SOURCE_EXTENDED
+#endif])dnl
+    AC_DEFINE([_XOPEN_SOURCE_EXTENDED])
+  ;;
+esac
+
 # If hostfile (XM_FILE) and/or targetfile (DEPRECATED_TM_FILE) and/or
 # nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
 # to an empty version.