.PHONY:		all clean test install
# Add .lo to the list of implicit rules suffixes.
.SUFFIXES:	.lo

LIBNAME=	sitalibs
VERSION=	1
DESTDIR?=	
SRCS=		socket.c strl.c
INCLS=		socket.h strl.h

DEBUG?=		-g
CFLAGS?=	-W -Werror -Wall -std=c99 -posix
INSTALLFLAGS?=	-o root -g root

CFLAGS+=	${DEBUG}
LIB_A=		lib${LIBNAME}.a
LIB_SO=		lib${LIBNAME}.la
OBJS_A=		${SRCS:.c=.o}
OBJS_SO=	${SRCS:.c=.lo}
OBJS=		${LIB_A} ${LIB_SO} ${OBJS_A} ${OBJS_SO}

all:		${LIB_A} ${LIB_SO}

clean:
	libtool --mode=clean /bin/rm
	rm -f ${OBJS}

test:		${LIB_A}
	make -C tests

install:	${LIB_A} ${LIB_SO}
	mkdir -p ${DESTDIR}/usr/lib
	chmod 755 ${DESTDIR}/usr/lib
	mkdir -p ${DESTDIR}/usr/include/${LIBNAME}
	chmod 755 ${DESTDIR}/usr/include/${LIBNAME}
	for lib in ${LIB_A} ${LIB_SO} ; do \
		libtool --mode=install install ${INSTALLFLAGS} -m 644 $$lib ${DESTDIR}/usr/lib ;\
	done
	for incl in ${INCLS} ; do \
		libtool --mode=install install ${INSTALLFLAGS} -m 644 $$incl ${DESTDIR}/usr/include/${LIBNAME} ;\
	done

# Common dependency for all generated files.
${OBJS}:	Makefile

${LIB_A}:	${OBJS_A}
	libtool --mode=link ${CC} -o $@ $^ -static

# -rpath is mandatory, libtool --mode=install will fail otherwise.
${LIB_SO}:	${OBJS_SO}
	libtool --mode=link ${CC} -o $@ $^ -version-number ${VERSION} -rpath ${DESTDIR}/usr/lib

%.o %.lo : %.c %.h
	libtool --mode=compile ${CC} -c ${CPPFLAGS} ${CFLAGS} -o $@ $<