This commit was manufactured by cvs2svn to create tag 'FreeBSD-release/1.0'.

[unix-history] / gnu / usr.bin / cc / libobjc / Makefile

diff --git a/gnu/usr.bin/cc/libobjc/Makefile b/gnu/usr.bin/cc/libobjc/Makefile
index 8794138..05bba2f 100644 (file)
--- a/gnu/usr.bin/cc/libobjc/Makefile
+++ b/gnu/usr.bin/cc/libobjc/Makefile
@@ -1,11 +1,95 @@
-LIB=   objc
-SRCS=  hash.c sarray.c class.c sendmsg.c init.c archive.c\
-       selector.c objects.c misc.c Object.m Protocol.m
-CFLAGS=         -I$(.CURDIR)/../common -I$(.CURDIR) -I..
-.include <bsd.lib.mk>
+#  GNU Objective C Runtime Makefile
+#  Copyright (C) 1993 Free Software Foundation, Inc.
+#
+#  This file is part of GNU CC.
+#
+#  GNU CC is free software; you can redistribute it and/or modify it under the
+#  terms of the GNU General Public License as published by the Free Software
+#  Foundation; either version 2, or (at your option) any later version.
+#
+#  GNU CC is distributed in the hope that it will be useful, but WITHOUT ANY
+#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+#  FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+#  details.
+#
+#  You should have received a copy of the GNU General Public License along with
+#  GNU CC; see the file COPYING.  If not, write to the Free Software
+#  Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+#  This makefile is run by the parent dir's makefile.
+#  thisdir1=`pwd`; \
+#  srcdir1=`cd $(srcdir); pwd`; \
+#  cd objc; \
+#  $(MAKE) $(MAKEFLAGS) -f $$srcdir1/objc/Makefile libobjc.a \
+#    srcdir=$$srcdir1 tooldir=$(tooldir) AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" \
+#    GCC_FOR_TARGET="$$thisdir1/xgcc -B$$thisdir1/" \
+#    GCC_CFLAGS="$(GCC_CFLAGS)" incinstalldir=$$thisdir1/include
+#  Two targets are used by ../Makefile: `all' and `mostlyclean'.
+

 .SUFFIXES: .m
 
 .SUFFIXES: .m
 

+OPTIMIZE= -O
+
+VPATH = $(srcdir)/objc
+
+AR = ar
+AR_FLAGS = rc
+
+# Always search these dirs when compiling.
+SUBDIR_INCLUDES = -I. -I.. -I$(srcdir) -I$(srcdir)/config
+
+.c.o:
+       $(GCC_FOR_TARGET) $(OPTIMIZE) \
+               -c $(GCC_CFLAGS) $(SUBDIR_INCLUDES) $<
+

 .m.o:
 .m.o:

-       $(CC) -c $(CFLAGS) $<
-.m.po:
-       $(CC) -p -c $(CFLAGS) -o ${.TARGET} $<
+       $(GCC_FOR_TARGET) $(OPTIMIZE) -fgnu-runtime \
+               -c $(GCC_CFLAGS) $(SUBDIR_INCLUDES) $<
+
+# If we were not invoked from the parent dir,
+# invoke make in the parent dir and have reinvoke this makefile.
+# That's necessary to get the right values for srcdir, etc.
+all:
+       cd ..; $(MAKE) sublibobjc.a
+
+OBJC_O = hash.o sarray.o class.o sendmsg.o init.o archive.o \
+         selector.o objects.o misc.o Object.o Protocol.o
+
+libobjc.a: $(OBJC_O)
+       -rm -f libobjc.a
+       $(AR) rc libobjc.a $(OBJC_O)
+# ranlib is run in the parent directory's makefile.
+
+OBJC_H = hash.h list.h sarray.h objc.h \
+         objc-api.h \
+        Object.h Protocol.h mutex.h \
+        typedstream.h
+
+# copy objc headers to installation include directory
+copy-headers: 
+       -rm -fr $(incinstalldir)/objc
+       -mkdir $(incinstalldir)/objc
+       for file in $(OBJC_H); do \
+         realfile=$(srcdir)/objc/$$file; \
+         cp $$realfile $(incinstalldir)/objc; \
+         chmod a+r $(incinstalldir)/objc/$$file; \
+       done
+
+sendmsg.o: sendmsg.c fflags
+       $(GCC_FOR_TARGET) `cat fflags` -c  $(GCC_CFLAGS) $(SUBDIR_INCLUDES) $(srcdir)/objc/sendmsg.c
+
+## Next to are for heuristics on forwarding mechanism... 
+xforward: xforward.c
+       -$(GCC_FOR_TARGET) -c $(GCC_CFLAGS) $(SUBDIR_INCLUDES) $(srcdir)/objc/xforward.c
+       -$(GCC_FOR_TARGET) ./xforward.o -o xforward
+       if [ ! -f ./xforward ]; then touch ./xforward; else true; fi    
+
+fflags: xforward
+       -rm -f fflags
+       -if [ -s ./xforward ]; then ./xforward > fflags; else touch fflags; fi
+
+mostlyclean:
+       -rm -f *.o libobjc.a xforward fflags
+clean: mostlyclean
+distclean: mostlyclean
+extraclean: mostlyclean