pieces to grab c++filt directly off libiberty

1 files changed, 26 insertions, 0 deletions

diff --git a/gnu/usr.bin/cxxfilt/Makefile b/gnu/usr.bin/cxxfilt/Makefile
new file mode 100644
index 00000000000..1cb0a41a419
--- /dev/null
+++ b/gnu/usr.bin/cxxfilt/Makefile
@@ -0,0 +1,26 @@
+NOMAN=1
+PROG=c++filt
+
+SRCS=	cxxmain.c underscore.c
+LIBIBERTY_SRCDIR=${.CURDIR}/../../lib/libiberty/src
+LIBIBERTY_INCDIR=${.CURDIR}/../../lib/libiberty/include
+
+CFLAGS+=-I${LIBIBERTY_INCDIR} -DMAIN -DVERSION=\"${VERSION}\"
+VERSION=2.95.3
+
+LDADD=	-liberty
+
+underscore.c:
+	@case ${ELF_TOOLCHAIN:L} in \
+	    "yes") v=0;; \
+	    *) v=1;; \
+	esac; \
+	c="int prepends_underscore=$$v;"; \
+	echo "echo \"$$c\" >$@"; \
+	echo $$c >$@
+
+cxxmain.c:
+	ln -s ${LIBIBERTY_SRCDIR}/cplus-dem.c $@
+
+CLEANFILES+=${SRCS}
+.include <bsd.prog.mk>