Use ranlib.

buildsys.mk.in

@@ -29,6 +29,7 @@ ERLC = @ERLC@
 OBJC = @OBJC@
 AR = @AR@
 LD = ${CC}
+RANLIB = @RANLIB@
 PYTHON = @PYTHON@
 CFLAGS = @CFLAGS@
 CXXFLAGS = @CXXFLAGS@
@@ -166,10 +167,11 @@ ${PLUGIN} ${PLUGIN_NOINST}: ${EXT_DEPS} ${OBJS}
 
 ${STATIC_LIB} ${STATIC_LIB_NOINST}: ${EXT_DEPS} ${OBJS}
 	${LINK_STATUS}
-	if ${AR} cr $@ ${OBJS}; then \
+	if ${AR} cr $@ ${OBJS} && ${RANLIB} ${@}; then \
 		${LINK_OK}; \
 	else \
 		${LINK_FAILED}; \
+		rm -f $@; \
 	fi
 
 .c.o:

m4/buildsys.m4

@@ -103,7 +103,7 @@ AC_DEFUN([BUILDSYS_SHARED_LIB], [
 			CLEAN_LIB='${LIB}.a'
 			;;
 		*)
-			AC_MSG_RESULT(POSIX)
+			AC_MSG_RESULT(GNU)
 			LIB_CPPFLAGS='-DPIC'
 			LIB_CFLAGS='-fPIC'
 			LIB_LDFLAGS='-shared -fPIC -Wl,-soname=${LIB}.${LIB_MAJOR}'