From 656fdd475e166a0d09af021f7c207710501ab502 Mon Sep 17 00:00:00 2001
From: Paolo Bonzini <bonzini@gnu.org>
Date: Wed, 9 Jun 2004 08:32:35 +0000
Subject: 2004-06-09  Paolo Bonzini  <bonzini@gnu.org>

	* Makefile.tpl (touch-stage[+id+]): New.
	(restage[+prev+]): Depend on touch-stage[+id+].

	* Makefile.tpl (RECURSE_FLAGS_TO_PASS): New.
	Use it throughout.

	* Makefile.def: Add profile and feedback bootstrap stages.
	Remove next field from bootstrap stages.
	* Makefile.tpl (LN, LN_S): Substitute.
	(stageN-start, stageN-end): Use double-colon rules, to
	provide a hook for additional setup commands.
	(distclean-stageN-gcc, restageN): Create dependencies from
	[+prev+], not from [+next+].
	(stageN-bubble): Add commands for successive stages from
	[+prev+], using double-colon rules.
	(all-stageN-gcc): Fix typo.
	(stagefeedback-start, profiledbootstrap): New.
	* Makefile.in: Regenerate.
	* configure.in: Call ACX_PROG_LN.
	* configure: Regenerate.

config/ChangeLog:
2004-06-09  Paolo Bonzini  <bonzini@gnu.org>

	* acx.m4 (ACX_PROG_LN): From gcc, modified to
	accept a parameter.
---
 Makefile.def | 20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

(limited to 'Makefile.def')

diff --git a/Makefile.def b/Makefile.def
index c14e327..b394138 100644
--- a/Makefile.def
+++ b/Makefile.def
@@ -216,25 +216,33 @@ flags_to_pass = { flag= WINDRES_FOR_TARGET ; };
 
 // Toplevel bootstrap
 bootstrap_stage = {
-	id=1 ; next=2 ;
+	id=1 ;
 	extra_configure_flags='--disable-intermodule \
 	  --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"' ;
 	extra_make_flags='CFLAGS="$(STAGE1_CFLAGS)"' ; };
 bootstrap_stage = {
-	id=2 ; prev=1 ; next=3 ;
+	id=2 ; prev=1 ;
 	bootstrap_target=bootstrap2 ;
 	extra_configure_flags="@stage2_werror_flag@" ;
-	extra_make_flags="$(POSTSTAGE1_FLAGS_TO_PASS)" ; };
+	extra_make_flags="" ; };
 bootstrap_stage = {
-	id=3 ; prev=2 ; next=4 ;
+	id=3 ; prev=2 ;
 	compare_target=compare ;
 	bootstrap_target=bootstrap ;
 	cleanstrap_target=cleanstrap ;
 	extra_configure_flags="@stage2_werror_flag@" ;
-	extra_make_flags="$(POSTSTAGE1_FLAGS_TO_PASS)" ; };
+	extra_make_flags="" ; };
 bootstrap_stage = {
 	id=4 ; prev=3 ;
 	compare_target=compare3 ;
 	bootstrap_target=bootstrap4 ;
 	extra_configure_flags="@stage2_werror_flag@" ;
-	extra_make_flags="$(POSTSTAGE1_FLAGS_TO_PASS)" ; };
+	extra_make_flags="" ; };
+bootstrap_stage = {
+	id=profile ; prev=1 ;
+	extra_configure_flags="@stage2_werror_flag@" ;
+	extra_make_flags='CFLAGS="$(BOOT_CFLAGS) -fprofile-generate"' ; };
+bootstrap_stage = {
+	id=feedback ; prev=1 ;
+	extra_configure_flags="@stage2_werror_flag@" ;
+	extra_make_flags='CFLAGS="$(BOOT_CFLAGS) -fprofile-use"' ; };
-- 
cgit v1.1

