minijail: Add Makefile target to compile libminijail.so
BUG=chromium-os:19502
TEST=emerge chromeos-minijail for x86-generic and arm-generic
Change-Id: Id95bfaa8b2317cd4607f6e9161e8d6cb6477efd7
Reviewed-on: http://gerrit.chromium.org/gerrit/6487
Reviewed-by: Elly Jones <ellyjones@chromium.org>
Tested-by: Ben Chan <benchan@chromium.org>
diff --git a/Makefile b/Makefile
index 35b4314..52fdcab 100644
--- a/Makefile
+++ b/Makefile
@@ -5,11 +5,14 @@
PRELOADPATH ?= \"/lib/libminijailpreload.so\"
CFLAGS += -fPIC -Wall -Wextra -Werror -DPRELOADPATH="$(PRELOADPATH)"
-all : minijail0 libminijailpreload.so
+all : minijail0 libminijail.so libminijailpreload.so
minijail0 : libminijail.o minijail0.c
$(CC) $(CFLAGS) -o $@ $^ -lcap
+libminijail.so : libminijail.o
+ $(CC) $(CFLAGS) -shared -o $@ $^ -lcap
+
libminijailpreload.so : libminijailpreload.c libminijail.o
$(CC) $(CFLAGS) -shared -o $@ $^ -ldl -lcap