Bmake bits for GCC 3.1.

Sponsored by:	bribe from peter

gnu/lib/libobjc/Makefile

@@ -0,0 +1,42 @@
+# $FreeBSD$
+
+OBJCDIR=${.CURDIR}/../../../contrib/libobjc
+GCCDIR=	${.CURDIR}/../../../contrib/gcc
+
+.PATH: ${OBJCDIR}/objc ${OBJCDIR}
+
+LIB=    objc
+NOMAN=	sorry
+NOPIC=	works but method lookup slowdown is significant
+
+SRCS=   archive.c class.c encoding.c gc.c hash.c init.c misc.c \
+	nil_method.c objects.c sarray.c selector.c sendmsg.c \
+	thr.c thr-single.c \
+	NXConstStr.m Object.m Protocol.m linking.m
+
+HDRS=	encoding.h hash.h objc-api.h objc-list.h objc.h runtime.h \
+	sarray.h thr.h typedstream.h NXConstStr.h Object.h Protocol.h
+
+CFLAGS+= -fgnu-runtime -DHAVE_GTHR_DEFAULT -DIN_TARGET_LIBS
+CFLAGS+= -I. -I${.CURDIR}/../../usr.bin/cc/cc_tools
+CFLAGS+= -I${OBJCDIR}/objc -I${OBJCDIR} 
+CFLAGS+= -I${GCCDIR}/config -I${GCCDIR}
+
+beforeinstall:
+	${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
+	    ${HDRS:S;^;${OBJCDIR}/objc/;} ${DESTDIR}/usr/include/objc
+
+GENHDRS=	runtime-info.h tconfig.h
+CLEANFILES+=	${GENHDRS}
+SRCS+=		${GENHDRS}
+
+${OBJS}: ${GENHDRS}
+
+runtime-info.h:
+	`${CC} --print-prog-name=cc1obj` -print-objc-runtime-info \
+	    < /dev/null > ${.TARGET}
+
+tconfig.h: ${.CURDIR}/../../usr.bin/cc/cc_tools/Makefile
+	${MAKE} -f ${.ALLSRC} MFILE=${.ALLSRC} ${.TARGET}
+
+.include <bsd.lib.mk>