initial commit

mk/lib.mk

@@ -0,0 +1,78 @@
+# rules to build a library
+# based on FreeBSD's bsd.lib.mk
+
+# Copyright (c) 2008-2015 The OpenRC Authors.
+# See the Authors file at the top-level directory of this distribution and
+# https://github.com/OpenRC/openrc/blob/master/AUTHORS
+#
+# This file is part of OpenRC. It is subject to the license terms in
+# the LICENSE file found in the top-level directory of this
+# distribution and at https://github.com/OpenRC/openrc/blob/master/LICENSE
+# This file may not be copied, modified, propagated, or distributed
+# except according to the terms contained in the LICENSE file.
+
+SHLIB_NAME=		lib${LIB}.so.${SHLIB_MAJOR}
+SHLIB_LINK=		lib${LIB}.so
+SONAME?=		${SHLIB_NAME}
+
+SOBJS+=			${SRCS:.c=.So}
+
+MKSTATICLIBS?=  yes
+ifeq (${MKSTATICLIBS},yes)
+OBJS+=			${SRCS:.c=.o}
+_LIBS+=			lib${LIB}.a
+endif
+
+_LIBS+=			${SHLIB_NAME}
+
+CLEANFILES+=		${OBJS} ${SOBJS} ${_LIBS} ${SHLIB_LINK}
+
+%.o: %.c
+	${CC} ${LOCAL_CFLAGS} ${LOCAL_CPPFLAGS} ${CFLAGS} ${CPPFLAGS} -c $< -o $@
+
+%.So: %.c
+	${CC} ${PICFLAG} -DPIC ${LOCAL_CFLAGS} ${LOCAL_CPPFLAGS} ${CPPFLAGS} ${CFLAGS} -c $< -o $@
+
+all: depend ${_LIBS}
+
+lib${LIB}.a:	${OBJS} ${STATICOBJS}
+	@${ECHO} building static library $@
+	${AR} rc $@ $^
+	${RANLIB} $@
+
+${SHLIB_NAME}: ${VERSION_MAP}
+LDFLAGS+=	-Wl,--version-script=${VERSION_MAP}
+
+${SHLIB_NAME}:	${SOBJS}
+	@${ECHO} building shared library $@
+	@rm -f $@ ${SHLIB_LINK}
+	@ln -fs $@ ${SHLIB_LINK}
+	${CC} ${LOCAL_CFLAGS} ${CFLAGS} ${LOCAL_LDFLAGS} ${LDFLAGS} -shared -Wl,-x \
+	-o $@ -Wl,-soname,${SONAME} \
+	${SOBJS} ${LDADD}
+
+install: all
+ifeq (${MKSTATICLIBS},yes)
+	${INSTALL} -d ${DESTDIR}${LIBDIR}
+	${INSTALL} -m ${LIBMODE} lib${LIB}.a ${DESTDIR}${LIBDIR}
+endif
+	${INSTALL} -d ${DESTDIR}${SHLIBDIR}
+	${INSTALL} -m ${LIBMODE} ${SHLIB_NAME} ${DESTDIR}${SHLIBDIR}
+	ln -fs ${SHLIB_NAME} ${DESTDIR}${SHLIBDIR}/${SHLIB_LINK}
+	${INSTALL} -d ${DESTDIR}${INCDIR}
+	for x in ${INCS}; do ${INSTALL} -m ${INCMODE} $$x ${DESTDIR}${INCDIR}; done
+
+check test::
+
+clean:
+	rm -f ${OBJS} ${SOBJS} ${_LIBS} ${SHLIB_LINK} ${CLEANFILES}
+
+extra_depend:
+	@TMP=depend.$$$$; \
+	${SED} -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.So:/' .depend > $${TMP}; \
+	mv $${TMP} .depend
+
+include ${MK}/sys.mk
+include ${MK}/os.mk
+include ${MK}/depend.mk
+include ${MK}/gitignore.mk