5066d40ac8
Rework the makefiles to use pattern rules instead of suffix rules. This is the preferred way to write implicit rules according to the gnu make manual.
64 lines
1.6 KiB
Makefile
64 lines
1.6 KiB
Makefile
# rules to build a library
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# based on FreeBSD's bsd.lib.mk
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# Copyright (c) 2008 Roy Marples <roy@marples.name>
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# Released under the 2-clause BSD license.
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SHLIB_NAME= lib${LIB}.so.${SHLIB_MAJOR}
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SHLIB_LINK= lib${LIB}.so
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SONAME?= ${SHLIB_NAME}
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OBJS+= ${SRCS:.c=.o}
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SOBJS+= ${OBJS:.o=.So}
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_LIBS= lib${LIB}.a ${SHLIB_NAME}
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CLEANFILES+= ${OBJS} ${SOBJS} ${_LIBS} ${SHLIB_LINK}
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%.o: %.c
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${CC} ${CFLAGS} ${CPPFLAGS} -c $< -o $@
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%.So: %.c
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${CC} ${PICFLAG} -DPIC ${CPPFLAGS} ${CFLAGS} -c $< -o $@
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all: depend ${_LIBS}
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lib${LIB}.a: ${OBJS} ${STATICOBJS}
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@${ECHO} building static library $@
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${AR} rc $@ $^
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${RANLIB} $@
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${SHLIB_NAME}: ${VERSION_MAP}
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LDFLAGS+= -Wl,--version-script=${VERSION_MAP}
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${SHLIB_NAME}: ${SOBJS}
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@${ECHO} building shared library $@
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@rm -f $@ ${SHLIB_LINK}
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@ln -fs $@ ${SHLIB_LINK}
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${CC} ${CFLAGS} ${LDFLAGS} -shared -Wl,-x \
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-o $@ -Wl,-soname,${SONAME} \
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${SOBJS} ${LDADD}
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install: all
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${INSTALL} -d ${DESTDIR}${LIBDIR}
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${INSTALL} -m ${LIBMODE} lib${LIB}.a ${DESTDIR}${LIBDIR}
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${INSTALL} -d ${DESTDIR}${SHLIBDIR}
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${INSTALL} -m ${LIBMODE} ${SHLIB_NAME} ${DESTDIR}${SHLIBDIR}
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ln -fs ${SHLIB_NAME} ${DESTDIR}${SHLIBDIR}/${SHLIB_LINK}
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${INSTALL} -d ${DESTDIR}${INCDIR}
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for x in ${INCS}; do ${INSTALL} -m ${INCMODE} $$x ${DESTDIR}${INCDIR}; done
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check test::
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clean:
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rm -f ${OBJS} ${SOBJS} ${_LIBS} ${SHLIB_LINK} ${CLEANFILES}
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extra_depend:
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@TMP=depend.$$$$; \
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${SED} -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.So:/' .depend > $${TMP}; \
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mv $${TMP} .depend
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include ${MK}/sys.mk
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include ${MK}/os.mk
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include ${MK}/depend.mk
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include ${MK}/gitignore.mk
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