PATCH: stabs and AS

[Marcus Meissner]

Hi,

Ciao, Marcus

Changelog:
	Check and define AS (for cross/biarch compiler support).
	Add -gstabs to CFLAGS so our debugger is useable (gcc 3 uses
	dwarf as default, which the debugger does not understand).

Index: Make.rules.in
===================================================================
RCS file: /home/wine/wine/Make.rules.in,v
retrieving revision 1.138
diff -u -r1.138 Make.rules.in
--- Make.rules.in	4 Jan 2003 00:52:21 -0000	1.138
+++ Make.rules.in	8 Jan 2003 14:07:44 -0000
@@ -48,6 +48,7 @@
 TOOLSDIR  = @TOOLSDIR@
 DIVINCL   = -I$(SRCDIR) -I. -I$(TOPSRCDIR)/include -I$(TOPOBJDIR)/include $(EXTRAINCL)
 ALLCFLAGS = $(DIVINCL) $(CFLAGS) $(DEFS) $(OPTIONS)
+AS        = @AS@
 LD        = @LD@
 LDFLAGS   = @LDFLAGS@
 LDCOMBINE = $(LD) -r
Index: configure.ac
===================================================================
RCS file: /home/wine/wine/configure.ac,v
retrieving revision 1.116
diff -u -r1.116 configure.ac
--- configure.ac	4 Jan 2003 02:52:05 -0000	1.116
+++ configure.ac	8 Jan 2003 14:07:55 -0000
@@ -78,6 +79,7 @@
   AC_MSG_ERROR([no suitable lex found. Please install the 'flex' package.])
 fi
 
+AC_CHECK_TOOL(AS,as,as)
 AC_CHECK_TOOL(LD,ld,ld)
 AC_CHECK_TOOL(AR,ar,ar)
 AC_PROG_RANLIB
@@ -117,6 +119,16 @@
 AC_SUBST(DB2PS)
 
 dnl **** Check for some libraries ****
+
+AC_MSG_CHECKING([whether compiler can use -gstabs])
+ac_save_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -gstabs"
+AC_TRY_COMPILE([#include <stdio.h>],[return 0;],
+	[AC_MSG_RESULT([yes])],
+	[CFLAGS="$ac_save_CFLAGS"
+	 AC_MSG_RESULT([no])
+	]
+)
 
 dnl Check for -lm
 AC_CHECK_LIB(m,sqrt)