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Use the installed versions of cc, cc1 and cpp for building underscore.

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They have been bootstrapped by `make world' since long before the
hacks here were cloned from ../libgcc/Makefile.  The versions just
built in "../*" normally won't work if the target system is not binary
compatible.

Don't use OBJS to defeat `make depend'; just put generated sources in
SRCS.

Added temporary files to CLEANFILES.
This commit is contained in:
Bruce Evans 1998-07-08 00:14:15 +00:00
parent 36c1af94e2
commit 0cc5719c0a
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=37486
1 changed files with 4 additions and 35 deletions
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39
gnu/usr.bin/cc/c++filt/Makefile
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@ -1,48 +1,18 @@
#
# $Id$
# $Id: Makefile,v 1.3 1997/02/22 15:44:50 peter Exp $
#
PROG = c++filt
SRCS = cplus-dem.c getopt.c getopt1.c
OBJS+= underscore.o # defeat 'make depend'
SRCS = cplus-dem.c getopt.c getopt1.c underscore.c
BINDIR= /usr/bin
NOMAN= 1
CFLAGS+= -DMAIN -DIN_GCC -DVERSION=\"$(version)\"
#
# XXX This is a hack, but it seems to work. libgcc1.a is supposed to be
# compiled by the native compiler, and libgcc2.a is meant to be compiled
# by *this* version of gcc.
#
# Normally, this does not make any difference, since we only have gcc, but
# when bootstrapping from gcc-2.6.3, we have to use the freshly built 2.7.2
# compiler for some of the libgcc2.c __attribute__ stuff.
#
.if exists(${.OBJDIR}/../cc)
XCC= ${.OBJDIR}/../cc/cc
.else
XCC= ${.CURDIR}/../cc/cc
.endif
.if exists(${.OBJDIR}/../cc1)
XCC+= -B${.OBJDIR}/../cc1/
.else
XCC+= -B${.CURDIR}/../cc1/
.endif
.if exists(${.OBJDIR}/../cpp)
XCC+= -B${.OBJDIR}/../cpp/
.else
XCC+= -B${.CURDIR}/../cpp/
.endif
CLEANFILES+= underscore.c
underscore.o: underscore.c
CLEANFILES= tmp-dum.c tmp-dum.s underscore.c
underscore.c:
echo "int xxy_us_dummy;" >tmp-dum.c
${XCC} -S tmp-dum.c
${CC} -S tmp-dum.c
echo '/*WARNING: This file is automatically generated!*/' >underscore.c
if grep _xxy_us_dummy tmp-dum.s > /dev/null ; then \
echo "int prepends_underscore = 1;" >>underscore.c; \
@ -52,4 +22,3 @@ underscore.c:
rm -f tmp-dum.c tmp-dum.s
.include <bsd.prog.mk>