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Message-ID: <647fe9b10803261118p6b3b7a18g8a0e6f84cfc5457d@mail.gmail.com>
Date: Wed, 26 Mar 2008 20:18:56 +0200
From: "O.Sezer" <sezeroz AT gmail DOT com>
To: djgpp-workers AT delorie DOT com
Subject: build fixes for gcc < 4
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Reply-To: djgpp-workers AT delorie DOT com

I use gcc-3.3.6 and the cvs tree fail build with the
following errors:

/usr/local/cross-djgpp/bin/i586-pc-msdosdjgpp-gcc -pipe ... -c init1.S
cc1: -I- specified twice
make[1]: *** [init1.o] Error 1

The change to makefile.cfg fixes it.

/usr/local/cross-djgpp/bin/i586-pc-msdosdjgpp-gcc -pipe -MD -O2
-mcpu=i586 -march=i386 -Wall -Wbad-function-cast -Wcast-qual -Werror
-Wmissing-declarations -Wmissing-prototypes -Wpointer-arith -Wshadow
-Wstrict-prototypes -Wwrite-strings -Wundef -Wcast-align
-Wsign-compare -nostdinc -I. -I- -I. -I- -isystem ../../../include
-DGAS_MAJOR=2 -DGAS_MINOR=15 -DGAS_MINORMINOR=0 -c mcount.c
cc1: -I- specified twice
make[3]: *** [mcount.o] Error 1

The change to makefile.inc fixes it (the CVS change 1.11
to 1.12 probably missed this??).

Here is the patch:

diff -urNp djgpp/src/makefile.cfg.orig djgpp/src/makefile.cfg
--- djgpp/src/makefile.cfg.orig	2007-12-13 04:03:11.000000000 +0200
+++ djgpp/src/makefile.cfg	2008-03-26 19:48:28.000000000 +0200
@@ -50,7 +50,7 @@ gcc-l.opt: makefile.cfg
 	@./misc.exe echo - "-march=i386" >>gcc-l.opt
 	@./misc.exe echo - "-Wall" >>gcc-l.opt
 	@./misc.exe echo - "-nostdinc" >>gcc-l.opt
-	@./misc.exe echo - "$(IQUOTE)" >>gcc.opt
+	@./misc.exe echo - "$(IQUOTE)" >>gcc-l.opt

 gpp.opt: gcc.opt
 	sed -f gpp.sed $< > $@
diff -urNp djgpp/src/makefile.inc.orig djgpp/src/makefile.inc
--- djgpp/src/makefile.inc.orig	2007-12-12 04:03:17.000000000 +0200
+++ djgpp/src/makefile.inc	2008-03-26 19:48:28.000000000 +0200
@@ -76,8 +76,8 @@ endif
 # in a profiling version of libc (the profiling support code calling
 # profiling support code).
 #
-XNOPGGCC = $(CROSS_GCC) $(shell sed -f $(TOP)/../noprof.sed
$(TOP)/../gcc.opt) -I. -I- -isystem $(TOP)/../../include $(CFLAGS)
-XNOPGGPP = $(CROSS_GCC) $(shell sed -f $(TOP)/../noprof.sed
$(TOP)/../gpp.opt) -I. -I- -isystem $(TOP)/../../include $(CFLAGS)
+XNOPGGCC = $(CROSS_GCC) $(shell sed -f $(TOP)/../noprof.sed
$(TOP)/../gcc.opt) -isystem $(TOP)/../../include $(CFLAGS)
+XNOPGGPP = $(CROSS_GCC) $(shell sed -f $(TOP)/../noprof.sed
$(TOP)/../gpp.opt) -isystem $(TOP)/../../include $(CFLAGS)

 MISC = $(TOP)/../misc.exe



Regards,
Ozkan