From f0e9ba1e6317d118af28ab75a2f8be30bc47071c Mon Sep 17 00:00:00 2001
From: Per Bothner <per@bothner.com>
Date: Thu, 4 Jun 1992 07:38:43 +0000
Subject: [PATCH] * config.sub:  Add support for Linux. * Makefile.in:  Use
 $(FLAGS_TO_PASS) more consistently (at least for libg++).

---
 ChangeLog   |  6 ++++++
 Makefile.in | 62 +++++++++++++------------------------------------------------
 2 files changed, 19 insertions(+), 49 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 98df5fb..a52522f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Thu Jun  4 00:37:05 1992  Per Bothner  (bothner@rtl.cygnus.com)
+
+	* config.sub:  Add support for Linux.
+	* Makefile.in:  Use $(FLAGS_TO_PASS) more consistently
+	(at least for libg++).
+
 Tue Jun 02 20:03:00 1992  david d `zoo' zuhn (zoo@cygnus.com)
 
 	* configure.texi: fix doc for the -nfp option to configure
diff --git a/Makefile.in b/Makefile.in
index b70c763..856110b 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -73,6 +73,13 @@ INSTALL_TARGET = install.all
 ### for debugging
 #GCCVERBOSE=-v
 
+GXX = `if [ -d $${rootme}/gcc ] ; \
+	then echo $${rootme}/gcc/gcc -B$${rootme}/gcc/ ; \
+	else echo gcc ; fi`
+
+XTRAFLAGS = `if [ -d $${rootme}/gcc ] ; \
+	then echo -I$${rootme}/gcc/include ; \
+	else echo ; fi`
 
 #### host and target specific makefile fragments come in here.
 ###
@@ -101,16 +108,14 @@ FLAGS_TO_PASS = \
 all:	$(ALL)
 
 info:	cfg-paper.info configure.info standards.info
-	@rootme=`pwd` ; export rootme ; $(MAKE) subdir_do DO=info "DODIRS=$(SUBDIRS)" "MAKEINFO=$(MAKEINFO)"
+	@rootme=`pwd` ; export rootme ; $(MAKE) subdir_do DO=info "DODIRS=$(SUBDIRS)" $(FLAGS_TO_PASS)
 
 # Note libg++ has to be handled specially (we can't compile it with CC=cc).
 check:
 	@rootme=`pwd` ; export rootme ; $(MAKE) subdir_do DO=check \
-	"DODIRS=`echo $(SUBDIRS) | sed -e \"s/libg\+\+//\"" \
-	"MAKEINFO=$(MAKEINFO)"
+	  "DODIRS=`echo $(SUBDIRS) | sed -e \"s/libg\+\+//\"" $(FLAGS_TO_PASS)
 	@rootme=`pwd` ; export rootme ; $(MAKE) subdir_do DO=check \
-	"DODIRS=libg++" "CC=${GXX}" "XTRAFLAGS=${XTRAFLAGS}" \
-	"MAKEINFO=$(MAKEINFO)"
+	  "DODIRS=libg++" $(FLAGS_TO_PASS) "CC=${GXX}" "XTRAFLAGS=${XTRAFLAGS}"
 
 clean-info:
 	@$(MAKE) subdir_do DO=clean-info "DODIRS=$(SUBDIRS)"
@@ -955,30 +960,12 @@ install-send_pr: force
 	fi
 
 ### libg++
-GXX = `if [ -d $${rootme}/gcc ] ; \
-	then echo $${rootme}/gcc/gcc -B$${rootme}/gcc/ ; \
-	else echo gcc ; fi`
-
-XTRAFLAGS = `if [ -d $${rootme}/gcc ] ; \
-	then echo -I$${rootme}/gcc/include ; \
-	else echo ; fi`
 
 all-libg++: all-gas all-ld all-gcc
 	@if [ -d ./libg++ ] ; then \
 		rootme=`pwd` ; export rootme ; \
 		(cd ./libg++; \
-		$(MAKE) \
-			"AR=$(AR)" \
-			"AR_FLAGS=$(AR_FLAGS)" \
-			"CC=${GXX}" \
-			"CFLAGS=$(CFLAGS)" \
-			"XTRAFLAGS=${XTRAFLAGS}" \
-			"RANLIB=$(RANLIB)" \
-			"LOADLIBES=$(LOADLIBES)" \
-			"LDFLAGS=$(LDFLAGS)" \
-			"BISON=$(BISON)" \
-			"MAKEINFO=$(MAKEINFO)" \
-			all) ; \
+		$(MAKE) $(FLAGS_TO_PASS) "CC=${GXX}" all) ; \
 	else \
 		true ; \
 	fi
@@ -987,17 +974,7 @@ clean-libg++: force
 	@if [ -d ./libg++ ] ; then \
 		rootme=`pwd` ; export rootme ; \
 		(cd ./libg++; \
-		$(MAKE) \
-			"AR=$(AR)" \
-			"AR_FLAGS=$(AR_FLAGS)" \
-			"CC=$(CC)" \
-			"CFLAGS=$(CFLAGS)" \
-			"RANLIB=$(RANLIB)" \
-			"LOADLIBES=$(LOADLIBES)" \
-			"LDFLAGS=$(LDFLAGS)" \
-			"BISON=$(BISON)" \
-			"MAKEINFO=$(MAKEINFO)" \
-			clean) ; \
+		$(MAKE) $(FLAGS_TO_PASS) "CC=${GXX}" clean) ; \
 	else \
 		true ; \
 	fi
@@ -1006,20 +983,7 @@ install-libg++: force
 	@if [ -d ./libg++ ] ; then \
 		rootme=`pwd` ; export rootme ; \
 		(cd ./libg++; \
-		$(MAKE) \
-			"AR=$(AR)" \
-			"AR_FLAGS=$(AR_FLAGS)" \
-			"CC=$(CC)" \
-			"CFLAGS=$(CFLAGS)" \
-			"RANLIB=$(RANLIB)" \
-			"LOADLIBES=$(LOADLIBES)" \
-			"LDFLAGS=$(LDFLAGS)" \
-			"BISON=$(BISON)" \
-			"MAKEINFO=$(MAKEINFO)" \
-			"INSTALL=$(INSTALL)" \
-			"INSTALL_DATA=$(INSTALL_DATA)" \
-			"INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
-			install) ; \
+		$(MAKE) $(FLAGS_TO_PASS) "CC=${GXX}" install) ; \
 	else \
 		true ; \
 	fi
-- 
2.7.4