Add libgcc from gnu/dist/gcc (egcs 1.1 snapshot).

gnu/lib/libgcc/Makefile

@@ -0,0 +1,56 @@
+#	$NetBSD: Makefile,v 1.1 1998/08/17 17:06:59 tv Exp $
+
+HAVE_GCC28!=	${CXX} --version | egrep "^(2\.8|egcs)" ; echo 
+
+LIB=		gcc
+NOLINT=		nolint (gcc private fns library)
+NOPROFILE=
+NOPIC=
+DIST=		${.CURDIR}/../../dist/gcc
+ARCH=		${.CURDIR}/../../usr.bin/egcs/arch
+
+CPPFLAGS+=	-I${ARCH}/${MACHINE_ARCH} -I${ARCH} \
+		-I${DIST}/config -I${DIST}/cp -I${DIST}
+
+LIB2OBJS=	__gcc_bcmp.o _varargs.o __dummy.o _eprintf.o _bb.o _shtab.o \
+		_clear_cache.o _trampoline.o __main.o _exit.o _ctors.o \
+		_pure.o
+.if (${MACHINE_ARCH} == "m68k") || (${MACHINE_ARCH} == "i386")
+LIB2OBJS+=	_fixxfdi.o _fixunsxfdi.o _floatdixf.o _fixunsxfsi.o
+.endif
+SRCS=		${LIB2OBJS}
+
+# Extra code to include in libgcc2 for C++ support.
+.if (${HAVE_GCC28} != "")
+SRCS+=		tinfo.cc tinfo2.cc new.cc exception.cc frame.c \
+		${NEW1OBJS} ${NEW2OBJS}
+CXXFLAGS+=	-I${DIST}/cp/inc
+LIB2OBJS+=	_eh.o
+NEW1OBJS=	_op_new.o _op_newnt.o
+NEW2OBJS=	_op_vnew.o _op_vnewnt.o _op_delete.o _op_delnt.o \
+		_op_vdel.o _op_vdelnt.o
+
+INCS=		exception new new.h typeinfo
+INCSDIR=	/usr/include/g++
+
+.cc:
+	@true
+
+${NEW1OBJS}: new1.cc
+	${COMPILE.cc} -DL$* -o $@ $>
+${NEW2OBJS}: new2.cc
+	${COMPILE.cc} -DL$* -o $@ $>
+.endif
+
+${LIB2OBJS}: libgcc2.c
+	${COMPILE.c} -DL$* -o $@ $>
+
+afterinstall:
+	@if [ ! -f _eh.o ]; then\
+		echo '***** You should rebuild and reinstall libgcc.a using the new egcs'; \
+		echo '***** compiler in order to include all the necessary C++ support.'; \
+	fi
+
+.PATH:		${DIST} ${DIST}/cp ${DIST}/cp/inc
+
+.include <bsd.lib.mk>