447 lines
12 KiB
Makefile
447 lines
12 KiB
Makefile
# from: @(#)bsd.lib.mk 5.26 (Berkeley) 5/2/91
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# $FreeBSD$
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#
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.include <bsd.init.mk>
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# Set up the variables controlling shared libraries. After this section,
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# SHLIB_NAME will be defined only if we are to create a shared library.
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# SHLIB_LINK will be defined only if we are to create a link to it.
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# INSTALL_PIC_ARCHIVE will be defined only if we are to create a PIC archive.
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.if defined(NO_PIC)
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.undef SHLIB_NAME
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.undef INSTALL_PIC_ARCHIVE
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.else
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.if !defined(SHLIB) && defined(LIB)
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SHLIB= ${LIB}
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.endif
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.if !defined(SHLIB_NAME) && defined(SHLIB) && defined(SHLIB_MAJOR)
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SHLIB_NAME= lib${SHLIB}.so.${SHLIB_MAJOR}
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.endif
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.if defined(SHLIB_NAME) && !empty(SHLIB_NAME:M*.so.*)
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SHLIB_LINK?= ${SHLIB_NAME:R}
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.endif
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SONAME?= ${SHLIB_NAME}
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.endif
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.if defined(CRUNCH_CFLAGS)
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CFLAGS+= ${CRUNCH_CFLAGS}
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.endif
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.if ${MK_ASSERT_DEBUG} == "no"
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CFLAGS+= -DNDEBUG
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NO_WERROR=
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.endif
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.if defined(DEBUG_FLAGS)
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CFLAGS+= ${DEBUG_FLAGS}
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.if ${MK_CTF} != "no" && ${DEBUG_FLAGS:M-g} != ""
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CTFFLAGS+= -g
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.endif
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.else
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STRIP?= -s
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.endif
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.if ${MK_DEBUG_FILES} != "no" && empty(DEBUG_FLAGS:M-g) && \
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empty(DEBUG_FLAGS:M-gdwarf*)
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CFLAGS+= -g
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CTFFLAGS+= -g
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.endif
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.include <bsd.libnames.mk>
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# prefer .s to a .c, add .po, remove stuff not used in the BSD libraries
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# .So used for PIC object files
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.SUFFIXES:
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.SUFFIXES: .out .o .po .So .S .asm .s .c .cc .cpp .cxx .C .f .y .l .ln
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.if !defined(PICFLAG)
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.if ${MACHINE_CPUARCH} == "sparc64"
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PICFLAG=-fPIC
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.else
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PICFLAG=-fpic
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.endif
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.endif
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PO_FLAG=-pg
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.c.o:
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${CC} ${STATIC_CFLAGS} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
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${CTFCONVERT_CMD}
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.c.po:
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${CC} ${PO_FLAG} ${STATIC_CFLAGS} ${PO_CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
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${CTFCONVERT_CMD}
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.c.So:
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${CC} ${PICFLAG} -DPIC ${SHARED_CFLAGS} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
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${CTFCONVERT_CMD}
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.cc.o .C.o .cpp.o .cxx.o:
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${CXX} ${STATIC_CXXFLAGS} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
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.cc.po .C.po .cpp.po .cxx.po:
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${CXX} ${PO_FLAG} ${STATIC_CXXFLAGS} ${PO_CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
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.cc.So .C.So .cpp.So .cxx.So:
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${CXX} ${PICFLAG} -DPIC ${SHARED_CXXFLAGS} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
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.f.po:
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${FC} -pg ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
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${CTFCONVERT_CMD}
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.f.So:
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${FC} ${PICFLAG} -DPIC ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
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${CTFCONVERT_CMD}
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.s.po .s.So:
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${AS} ${AFLAGS} -o ${.TARGET} ${.IMPSRC}
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${CTFCONVERT_CMD}
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.asm.po:
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${CC} -x assembler-with-cpp -DPROF ${PO_CFLAGS} ${ACFLAGS} \
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-c ${.IMPSRC} -o ${.TARGET}
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${CTFCONVERT_CMD}
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.asm.So:
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${CC} -x assembler-with-cpp ${PICFLAG} -DPIC ${CFLAGS} ${ACFLAGS} \
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-c ${.IMPSRC} -o ${.TARGET}
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${CTFCONVERT_CMD}
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.S.po:
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${CC} -DPROF ${PO_CFLAGS} ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET}
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${CTFCONVERT_CMD}
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.S.So:
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${CC} ${PICFLAG} -DPIC ${CFLAGS} ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET}
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${CTFCONVERT_CMD}
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all: objwarn
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.if defined(SHLIB_NAME)
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.if ${MK_DEBUG_FILES} != "no"
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SHLIB_NAME_FULL=${SHLIB_NAME}.full
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# Use ${DEBUGDIR} for base system debug files, else .debug subdirectory
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.if ${SHLIBDIR} == "/boot" ||\
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${SHLIBDIR:C%/lib(/.*)?$%/lib%} == "/lib" ||\
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${SHLIBDIR:C%/usr/lib(32)?(/.*)?%/usr/lib%} == "/usr/lib"
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DEBUGFILEDIR=${DEBUGDIR}${SHLIBDIR}
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.else
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DEBUGFILEDIR=${SHLIBDIR}/.debug
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DEBUGMKDIR=
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.endif
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.else
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SHLIB_NAME_FULL=${SHLIB_NAME}
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.endif
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.endif
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.include <bsd.symver.mk>
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# Allow libraries to specify their own version map or have it
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# automatically generated (see bsd.symver.mk above).
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.if ${MK_SYMVER} == "yes" && !empty(VERSION_MAP)
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${SHLIB_NAME_FULL}: ${VERSION_MAP}
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LDFLAGS+= -Wl,--version-script=${VERSION_MAP}
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.endif
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.if defined(LIB) && !empty(LIB) || defined(SHLIB_NAME)
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OBJS+= ${SRCS:N*.h:R:S/$/.o/}
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.endif
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.if defined(LIB) && !empty(LIB)
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_LIBS= lib${LIB}.a
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lib${LIB}.a: ${OBJS} ${STATICOBJS}
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@${ECHO} building static ${LIB} library
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@rm -f ${.TARGET}
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.if !defined(NM)
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@${AR} ${ARFLAGS} ${.TARGET} `lorder ${OBJS} ${STATICOBJS} | tsort -q` ${ARADD}
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.else
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@${AR} ${ARFLAGS} ${.TARGET} `NM='${NM}' lorder ${OBJS} ${STATICOBJS} | tsort -q` ${ARADD}
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.endif
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${RANLIB} ${.TARGET}
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.endif
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.if !defined(INTERNALLIB)
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.if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
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_LIBS+= lib${LIB}_p.a
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POBJS+= ${OBJS:.o=.po} ${STATICOBJS:.o=.po}
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lib${LIB}_p.a: ${POBJS}
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@${ECHO} building profiled ${LIB} library
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@rm -f ${.TARGET}
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.if !defined(NM)
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@${AR} ${ARFLAGS} ${.TARGET} `lorder ${POBJS} | tsort -q` ${ARADD}
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.else
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@${AR} ${ARFLAGS} ${.TARGET} `NM='${NM}' lorder ${POBJS} | tsort -q` ${ARADD}
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.endif
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${RANLIB} ${.TARGET}
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.endif
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.if defined(SHLIB_NAME) || \
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defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
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SOBJS+= ${OBJS:.o=.So}
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.endif
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.if defined(SHLIB_NAME)
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_LIBS+= ${SHLIB_NAME}
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SOLINKOPTS= -shared -Wl,-x
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.if !defined(ALLOW_SHARED_TEXTREL)
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SOLINKOPTS+= -Wl,--fatal-warnings -Wl,--warn-shared-textrel
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.endif
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.if target(beforelinking)
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beforelinking: ${SOBJS}
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${SHLIB_NAME_FULL}: beforelinking
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.endif
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${SHLIB_NAME_FULL}: ${SOBJS}
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@${ECHO} building shared library ${SHLIB_NAME}
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@rm -f ${SHLIB_NAME} ${SHLIB_LINK}
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.if defined(SHLIB_LINK)
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@${INSTALL_SYMLINK} ${SHLIB_NAME} ${SHLIB_LINK}
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.endif
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.if !defined(NM)
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@${CC} ${LDFLAGS} ${SSP_CFLAGS} ${SOLINKOPTS} \
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-o ${.TARGET} -Wl,-soname,${SONAME} \
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`lorder ${SOBJS} | tsort -q` ${LDADD}
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.else
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@${CC} ${LDFLAGS} ${SSP_CFLAGS} ${SOLINKOPTS} \
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-o ${.TARGET} -Wl,-soname,${SONAME} \
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`NM='${NM}' lorder ${SOBJS} | tsort -q` ${LDADD}
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.endif
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.if ${MK_CTF} != "no"
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${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${SOBJS}
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.endif
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.if ${MK_DEBUG_FILES} != "no"
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CLEANFILES+= ${SHLIB_NAME_FULL} ${SHLIB_NAME}.debug
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${SHLIB_NAME}: ${SHLIB_NAME_FULL} ${SHLIB_NAME}.debug
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${OBJCOPY} --strip-debug --add-gnu-debuglink=${SHLIB_NAME}.debug \
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${SHLIB_NAME_FULL} ${.TARGET}
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${SHLIB_NAME}.debug: ${SHLIB_NAME_FULL}
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${OBJCOPY} --only-keep-debug ${SHLIB_NAME_FULL} ${.TARGET}
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.endif
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.endif #defined(SHLIB_NAME)
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.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no"
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_LIBS+= lib${LIB}_pic.a
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lib${LIB}_pic.a: ${SOBJS}
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@${ECHO} building special pic ${LIB} library
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@rm -f ${.TARGET}
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@${AR} ${ARFLAGS} ${.TARGET} ${SOBJS} ${ARADD}
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${RANLIB} ${.TARGET}
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.endif
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.if defined(WANT_LINT) && !defined(NO_LINT) && defined(LIB) && !empty(LIB)
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LINTLIB= llib-l${LIB}.ln
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_LIBS+= ${LINTLIB}
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LINTOBJS+= ${SRCS:M*.c:.c=.ln}
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${LINTLIB}: ${LINTOBJS}
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@${ECHO} building lint library ${.TARGET}
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@rm -f ${.TARGET}
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${LINT} ${LINTLIBFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
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.endif
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.endif # !defined(INTERNALLIB)
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all: ${_LIBS}
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.if ${MK_MAN} != "no"
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all: _manpages
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.endif
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_EXTRADEPEND:
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@TMP=_depend$$$$; \
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sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.So:/' < ${DEPENDFILE} \
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> $$TMP; \
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mv $$TMP ${DEPENDFILE}
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.if !defined(NO_EXTRADEPEND) && defined(SHLIB_NAME)
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.if defined(DPADD) && !empty(DPADD)
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echo ${SHLIB_NAME}: ${DPADD} >> ${DEPENDFILE}
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.endif
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.endif
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.if !target(install)
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.if defined(PRECIOUSLIB)
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.if !defined(NO_FSCHG)
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SHLINSTALLFLAGS+= -fschg
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.endif
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SHLINSTALLFLAGS+= -S
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.endif
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_INSTALLFLAGS:= ${INSTALLFLAGS}
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.for ie in ${INSTALLFLAGS_EDIT}
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_INSTALLFLAGS:= ${_INSTALLFLAGS${ie}}
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.endfor
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_SHLINSTALLFLAGS:= ${SHLINSTALLFLAGS}
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.for ie in ${INSTALLFLAGS_EDIT}
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_SHLINSTALLFLAGS:= ${_SHLINSTALLFLAGS${ie}}
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.endfor
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.if !defined(INTERNALLIB)
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realinstall: _libinstall
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.ORDER: beforeinstall _libinstall
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_libinstall:
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.if defined(LIB) && !empty(LIB) && ${MK_INSTALLLIB} != "no"
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${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
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${_INSTALLFLAGS} lib${LIB}.a ${DESTDIR}${LIBDIR}
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.endif
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.if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
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${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
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${_INSTALLFLAGS} lib${LIB}_p.a ${DESTDIR}${LIBDIR}
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.endif
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.if defined(SHLIB_NAME)
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${INSTALL} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
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${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \
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${SHLIB_NAME} ${DESTDIR}${SHLIBDIR}
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.if ${MK_DEBUG_FILES} != "no"
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.if defined(DEBUGMKDIR)
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${INSTALL} -T debug -d ${DESTDIR}${DEBUGFILEDIR}
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.endif
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${INSTALL} -T debug -o ${LIBOWN} -g ${LIBGRP} -m ${DEBUGMODE} \
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${_INSTALLFLAGS} \
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${SHLIB_NAME}.debug ${DESTDIR}${DEBUGFILEDIR}
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.endif
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.if defined(SHLIB_LINK)
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# ${_SHLIBDIRPREFIX} and ${_LDSCRIPTROOT} are both needed when cross-building
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# and when building 32 bits library shims. ${_SHLIBDIRPREFIX} is the directory
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# prefix where shared objects will be installed by the install target.
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#
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# ${_LDSCRIPTROOT} is the directory prefix that will be used when generating
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# ld(1) scripts. The crosstools' ld is configured to lookup libraries in an
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# alternative directory which is called "sysroot", so during buildworld binaries
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# won't be linked against the running system libraries but against the ones of
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# the current source tree. ${_LDSCRIPTROOT} behavior is twisted because of
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# the location where we store them:
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# - 64 bits libs are located under sysroot, so ${_LDSCRIPTROOT} must be empty
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# because ld(1) will manage to find them from sysroot;
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# - 32 bits shims are not, so ${_LDSCRIPTROOT} is used to specify their full
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# path, outside of sysroot.
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# Note that ld(1) scripts are generated both during buildworld and
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# installworld; in the later case ${_LDSCRIPTROOT} must be obviously empty
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# because on the target system, libraries are meant to be looked up from /.
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.if defined(SHLIB_LDSCRIPT) && !empty(SHLIB_LDSCRIPT) && exists(${.CURDIR}/${SHLIB_LDSCRIPT})
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sed -e 's,@@SHLIB@@,${_LDSCRIPTROOT}${SHLIBDIR}/${SHLIB_NAME},g' \
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-e 's,@@LIBDIR@@,${_LDSCRIPTROOT}${LIBDIR},g' \
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${.CURDIR}/${SHLIB_LDSCRIPT} > ${DESTDIR}${LIBDIR}/${SHLIB_LINK:R}.ld
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${INSTALL} -S -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
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${_INSTALLFLAGS} ${DESTDIR}${LIBDIR}/${SHLIB_LINK:R}.ld \
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${DESTDIR}${LIBDIR}/${SHLIB_LINK}
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rm -f ${DESTDIR}${LIBDIR}/${SHLIB_LINK:R}.ld
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.else
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.if ${SHLIBDIR} == ${LIBDIR}
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${INSTALL_SYMLINK} ${SHLIB_NAME} ${DESTDIR}${LIBDIR}/${SHLIB_LINK}
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.else
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${INSTALL_SYMLINK} ${_SHLIBDIRPREFIX}${SHLIBDIR}/${SHLIB_NAME} \
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${DESTDIR}${LIBDIR}/${SHLIB_LINK}
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.if exists(${DESTDIR}${LIBDIR}/${SHLIB_NAME})
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-chflags noschg ${DESTDIR}${LIBDIR}/${SHLIB_NAME}
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rm -f ${DESTDIR}${LIBDIR}/${SHLIB_NAME}
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.endif
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.endif
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.endif # SHLIB_LDSCRIPT
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.endif # SHLIB_LINK
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.endif # SHIB_NAME
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.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no"
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${INSTALL} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
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${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${LIBDIR}
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.endif
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.if defined(WANT_LINT) && !defined(NO_LINT) && defined(LIB) && !empty(LIB)
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${INSTALL} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
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${_INSTALLFLAGS} ${LINTLIB} ${DESTDIR}${LINTLIBDIR}
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.endif
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.endif # !defined(INTERNALLIB)
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.if !defined(LIBRARIES_ONLY)
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.include <bsd.nls.mk>
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.include <bsd.files.mk>
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.include <bsd.incs.mk>
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.endif
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.include <bsd.links.mk>
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.if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
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realinstall: _maninstall
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.ORDER: beforeinstall _maninstall
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.endif
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.endif
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.if !target(lint)
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lint: ${SRCS:M*.c}
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${LINT} ${LINTFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
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.endif
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.if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
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.include <bsd.man.mk>
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.endif
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.include <bsd.dep.mk>
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.if !exists(${.OBJDIR}/${DEPENDFILE})
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.if defined(LIB) && !empty(LIB)
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${OBJS} ${STATICOBJS} ${POBJS}: ${SRCS:M*.h}
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.for _S in ${SRCS:N*.[hly]}
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${_S:R}.po: ${_S}
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.endfor
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.endif
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.if defined(SHLIB_NAME) || \
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defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
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${SOBJS}: ${SRCS:M*.h}
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.for _S in ${SRCS:N*.[hly]}
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${_S:R}.So: ${_S}
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.endfor
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.endif
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.endif
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.if !target(clean)
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clean:
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.if defined(CLEANFILES) && !empty(CLEANFILES)
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rm -f ${CLEANFILES}
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.endif
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.if defined(LIB) && !empty(LIB)
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rm -f a.out ${OBJS} ${OBJS:S/$/.tmp/} ${STATICOBJS}
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.endif
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.if !defined(INTERNALLIB)
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.if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
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rm -f ${POBJS} ${POBJS:S/$/.tmp/}
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.endif
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.if defined(SHLIB_NAME) || \
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defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
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rm -f ${SOBJS} ${SOBJS:.So=.so} ${SOBJS:S/$/.tmp/}
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.endif
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.if defined(SHLIB_NAME)
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.if defined(SHLIB_LINK)
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.if defined(SHLIB_LDSCRIPT) && exists(${.CURDIR}/${SHLIB_LDSCRIPT})
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rm -f lib${LIB}.ld
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.endif
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rm -f ${SHLIB_LINK}
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.endif
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.endif # defined(SHLIB_NAME)
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.if defined(WANT_LINT) && defined(LIB) && !empty(LIB)
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rm -f ${LINTOBJS}
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.endif
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.endif # !defined(INTERNALLIB)
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.if defined(_LIBS) && !empty(_LIBS)
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rm -f ${_LIBS}
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.endif
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.if defined(CLEANDIRS) && !empty(CLEANDIRS)
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rm -rf ${CLEANDIRS}
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.endif
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.if !empty(VERSION_DEF) && !empty(SYMBOL_MAPS)
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rm -f ${VERSION_MAP}
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.endif
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.endif
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.include <bsd.obj.mk>
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.include <bsd.sys.mk>
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