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File: [cvs.NetBSD.org] / src / share / mk / bsd.lib.mk (download)

Revision 1.317, Sun Sep 25 11:20:41 2011 UTC (3 years, 2 months ago) by apb
Branch: MAIN
Changes since 1.316: +21 -8 lines

If the number of entries in CLEANFILES is too large, then the
commands in bsd.clean.mk encounter errors like "exec(/bin/sh)
failed (Argument list too long)".  Avoid that by splitting the
files to clean into several lists using different variable names.

This should fix PR 45397, at least until the number of files
grows much larger.

#	$NetBSD: bsd.lib.mk,v 1.317 2011/09/25 11:20:41 apb Exp $
#	@(#)bsd.lib.mk	8.3 (Berkeley) 4/22/94

.include <bsd.init.mk>
.include <bsd.shlib.mk>
.include <bsd.gcc.mk>
# Pull in <bsd.sys.mk> here so we can override its .c.o rule
.include <bsd.sys.mk>

LIBISMODULE?=	no
LIBISPRIVATE?=	no
LIBISCXX?=	no

_LIB_PREFIX=	lib

.if ${LIBISMODULE} != "no"
_LIB_PREFIX=	# empty
MKDEBUGLIB:=	no
MKLINT:=	no
MKPICINSTALL:=	no
MKPROFILE:=	no
MKSTATICLIB:=	no
.endif

.if ${LIBISPRIVATE} != "no"
MKDEBUGLIB:=	no
MKLINT:=	no
MKPICINSTALL:=	no
. if defined(NOSTATICLIB) && ${MKPICLIB} != "no"
MKSTATICLIB:=	no
. else
MKPIC:=		no
. endif
MKPROFILE:=	no
.endif

##### Basic targets
.PHONY:		checkver libinstall
realinstall:	checkver libinstall

##### LIB specific flags.
# XXX: This is needed for programs that link with .a libraries
# Perhaps a more correct solution is to always generate _pic.a
# files or always have a shared library.
.if defined(MKPIE) && (${MKPIE} != "no")
CFLAGS+=        ${PIE_CFLAGS}
AFLAGS+=        ${PIE_AFLAGS}
.endif

##### Libraries that this may depend upon.
.if defined(LIBDPLIBS) && ${MKPIC} != "no"				# {
.for _lib _dir in ${LIBDPLIBS}
.if !defined(LIBDO.${_lib})
LIBDO.${_lib}!=	cd "${_dir}" && ${PRINTOBJDIR}
.MAKEOVERRIDES+=LIBDO.${_lib}
.endif
LDADD+=		-L${LIBDO.${_lib}} -l${_lib}
DPADD+=		${LIBDO.${_lib}}/lib${_lib}.so
.endfor
.endif									# }

##### Build and install rules
MKDEP_SUFFIXES?=	.o .po .pico .go .ln

.if !defined(SHLIB_MAJOR) && exists(${SHLIB_VERSION_FILE})		# {
SHLIB_MAJOR != . ${SHLIB_VERSION_FILE} ; echo $$major
SHLIB_MINOR != . ${SHLIB_VERSION_FILE} ; echo $$minor
SHLIB_TEENY != . ${SHLIB_VERSION_FILE} ; echo $$teeny

DPADD+=	${SHLIB_VERSION_FILE}

# Check for higher installed library versions.
.if !defined(NOCHECKVER) && !defined(NOCHECKVER_${LIB}) && \
	exists(${NETBSDSRCDIR}/lib/checkver)
checkver:
	@(cd "${.CURDIR}" && \
	    HOST_SH=${HOST_SH:Q} AWK=${TOOL_AWK:Q} \
	    ${HOST_SH} ${NETBSDSRCDIR}/lib/checkver -v ${SHLIB_VERSION_FILE} \
		    -d ${DESTDIR}${_LIBSODIR} ${LIB})
.endif
.endif									# }

.if !target(checkver)
checkver:
.endif

print-shlib-major:
.if defined(SHLIB_MAJOR) && ${MKPIC} != "no"
	@echo ${SHLIB_MAJOR}
.else
	@false
.endif

print-shlib-minor:
.if defined(SHLIB_MINOR) && ${MKPIC} != "no"
	@echo ${SHLIB_MINOR}
.else
	@false
.endif

print-shlib-teeny:
.if defined(SHLIB_TEENY) && ${MKPIC} != "no"
	@echo ${SHLIB_TEENY}
.else
	@false
.endif

.if defined(SHLIB_MAJOR) && !empty(SHLIB_MAJOR)				# {
.if defined(SHLIB_MINOR) && !empty(SHLIB_MINOR)
.if defined(SHLIB_TEENY) && !empty(SHLIB_TEENY)
SHLIB_FULLVERSION=${SHLIB_MAJOR}.${SHLIB_MINOR}.${SHLIB_TEENY}
.else
SHLIB_FULLVERSION=${SHLIB_MAJOR}.${SHLIB_MINOR}
.endif
.else
SHLIB_FULLVERSION=${SHLIB_MAJOR}
.endif
.endif									# }

# add additional suffixes not exported.
# .po is used for profiling object files.
# .pico is used for PIC object files.
.SUFFIXES: .out .a .ln .pico .po .go .o .s .S .c .cc .cpp .cxx .C .m .F .f .r .y .l .cl .p .h
.SUFFIXES: .sh .m4 .m


# Set PICFLAGS to cc flags for producing position-independent code,
# if not already set.  Includes -DPIC, if required.

# Data-driven table using make variables to control how shared libraries
# are built for different platforms and object formats.
# SHLIB_MAJOR, SHLIB_MINOR, SHLIB_TEENY: Major, minor, and teeny version
#			numbers of shared library
# SHLIB_SOVERSION:	version number to be compiled into a shared library
#			via -soname. Usualy ${SHLIB_MAJOR} on ELF.
#			NetBSD/pmax used to use ${SHLIB_MAJOR}[.${SHLIB_MINOR}
#			[.${SHLIB_TEENY}]]
# SHLIB_SHFLAGS:	Flags to tell ${LD} to emit shared library.
#			with ELF, also set shared-lib version for ld.so.
# SHLIB_LDSTARTFILE:	support .o file, call C++ file-level constructors
# SHLIB_LDENDFILE:	support .o file, call C++ file-level destructors
# FPICFLAGS:		flags for ${FC} to compile .[fF] files to .pico objects.
# CPPPICFLAGS:		flags for ${CPP} to preprocess .[sS] files for ${AS}
# CPICFLAGS:		flags for ${CC} to compile .[cC] files to pic objects.
# CSHLIBFLAGS:		flags for ${CC} to compile .[cC] files to .pico objects.
#			(usually includes ${CPICFLAGS})
# CAPICFLAGS:		flags for ${CC} to compiling .[Ss] files
#		 	(usually just ${CPPPICFLAGS} ${CPICFLAGS})
# APICFLAGS:		flags for ${AS} to assemble .[sS] to .pico objects.

.if ${MACHINE_ARCH} == "alpha"						# {

FPICFLAGS ?= -fPIC
CPICFLAGS ?= -fPIC -DPIC
CPPPICFLAGS?= -DPIC
CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
APICFLAGS ?=

.elif (${MACHINE_ARCH} == "sparc" || ${MACHINE_ARCH} == "sparc64") 	# } {

# If you use -fPIC you need to define BIGPIC to turn on 32-bit
# relocations in asm code
FPICFLAGS ?= -fPIC
CPICFLAGS ?= -fPIC -DPIC
CPPPICFLAGS?= -DPIC -DBIGPIC
CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
APICFLAGS ?= -KPIC

.else									# } {

# Platform-independent flags for NetBSD shared libraries
SHLIB_SOVERSION=${SHLIB_FULLVERSION}
SHLIB_SHFLAGS=
FPICFLAGS ?= -fPIC
CPICFLAGS?= -fPIC -DPIC
CPPPICFLAGS?= -DPIC
CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
APICFLAGS?= -k

.endif									# }

.if ${MKPICLIB} != "no"
CSHLIBFLAGS+= ${CPICFLAGS}
.endif

.if defined(CSHLIBFLAGS) && !empty(CSHLIBFLAGS)
MKSHLIBOBJS= yes
.else
MKSHLIBOBJS= no
.endif

# Platform-independent linker flags for ELF shared libraries
SHLIB_SOVERSION=	${SHLIB_MAJOR}
SHLIB_SHFLAGS=		-Wl,-soname,${_LIB_PREFIX}${LIB}.so.${SHLIB_SOVERSION}
SHLIB_SHFLAGS+=		-Wl,--warn-shared-textrel
SHLIB_LDSTARTFILE?=	${_GCC_CRTDIR}/crti.o ${_GCC_CRTBEGINS}
SHLIB_LDENDFILE?=	${_GCC_CRTENDS} ${_GCC_CRTDIR}/crtn.o

CFLAGS+=	${COPTS}
OBJCFLAGS+=	${OBJCOPTS}
AFLAGS+=	${COPTS}
FFLAGS+=	${FOPTS}

.if defined(CTFCONVERT)
.if defined(CFLAGS) && !empty(CFLAGS:M*-g*)
CTFFLAGS+=	-g
.endif
.endif

.c.o:
	${_MKTARGET_COMPILE}
	${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
.if defined(CTFCONVERT)
	${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
.endif
.if !defined(CFLAGS) || empty(CFLAGS:M*-g*)
	${OBJCOPY} -x ${.TARGET}
.endif

.c.po:
	${_MKTARGET_COMPILE}
	${COMPILE.c} ${PROFFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -pg ${.IMPSRC} -o ${.TARGET}
.if defined(CTFCONVERT)
	${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
.endif
.if !defined(CFLAGS) || empty(CFLAGS:M*-g*)
	${OBJCOPY} -X ${.TARGET}
.endif

.c.go:
	${_MKTARGET_COMPILE}
	${COMPILE.c} ${DEBUGFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -g ${.IMPSRC} -o ${.TARGET}

.c.pico:
	${_MKTARGET_COMPILE}
	${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET}
.if !defined(CFLAGS) || empty(CFLAGS:M*-g*)
	${OBJCOPY} -x ${.TARGET}
.endif

.cc.o .cpp.o .cxx.o .C.o:
	${_MKTARGET_COMPILE}
	${COMPILE.cc} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
.if !defined(CFLAGS) || empty(CFLAGS:M*-g*)
	${OBJCOPY} -x ${.TARGET}
.endif

.cc.po .cpp.po .cxx.po .C.po:
	${_MKTARGET_COMPILE}
	${COMPILE.cc} ${PROFFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -pg ${.IMPSRC} -o ${.TARGET}
.if !defined(CFLAGS) || empty(CFLAGS:M*-g*)
	${OBJCOPY} -X ${.TARGET}
.endif

.cc.go .cpp.go .cxx.go .C.go:
	${_MKTARGET_COMPILE}
	${COMPILE.cc} ${DEBUGFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -g ${.IMPSRC} -o ${.TARGET}

.cc.pico .cpp.pico .cxx.pico .C.pico:
	${_MKTARGET_COMPILE}
	${COMPILE.cc} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET}
.if !defined(CFLAGS) || empty(CFLAGS:M*-g*)
	${OBJCOPY} -x ${.TARGET}
.endif

.f.o:
	${_MKTARGET_COMPILE}
	${COMPILE.f} ${.IMPSRC} -o ${.TARGET}
.if defined(CTFCONVERT)
	${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
.endif
.if !defined(FOPTS) || empty(FOPTS:M*-g*)
	${OBJCOPY} -x ${.TARGET}
.endif

.f.po:
	${_MKTARGET_COMPILE}
	${COMPILE.f} ${PROFFLAGS} -pg ${.IMPSRC} -o ${.TARGET}
.if defined(CTFCONVERT)
	${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
.endif
.if !defined(FOPTS) || empty(FOPTS:M*-g*)
	${OBJCOPY} -X ${.TARGET}
.endif

.f.go:
	${_MKTARGET_COMPILE}
	${COMPILE.f} ${DEBUGFLAGS} -g ${.IMPSRC} -o ${.TARGET}

.f.pico:
	${_MKTARGET_COMPILE}
	${COMPILE.f} ${FPICFLAGS} ${.IMPSRC} -o ${.TARGET}
.if !defined(FOPTS) || empty(FOPTS:M*-g*)
	${OBJCOPY} -x ${.TARGET}
.endif

.f.ln:
	${_MKTARGET_COMPILE}
	@echo Skipping lint for Fortran libraries.

.m.o:
	${_MKTARGET_COMPILE}
	${COMPILE.m} ${OBJCOPTS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
.if defined(CTFCONVERT)
	${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
.endif
.if !defined(OBJCFLAGS) || empty(OBJCFLAGS:M*-g*)
	${OBJCOPY} -x ${.TARGET}
.endif

.m.po:
	${_MKTARGET_COMPILE}
	${COMPILE.m} ${PROFFLAGS} -pg ${OBJCOPTS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
.if defined(CTFCONVERT)
	${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
.endif
.if !defined(OBJCFLAGS) || empty(OBJCFLAGS:M*-g*)
	${OBJCOPY} -X ${.TARGET}
.endif

.m.go:
	${_MKTARGET_COMPILE}
	${COMPILE.m} ${DEBUGFLAGS} -g ${OBJCOPTS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
.if !defined(OBJCFLAGS) || empty(OBJCFLAGS:M*-g*)
	${OBJCOPY} -X ${.TARGET}
.endif

.m.pico:
	${_MKTARGET_COMPILE}
	${COMPILE.m} ${CSHLIBFLAGS} ${OBJCOPTS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
.if !defined(OBJCFLAGS) || empty(OBJCFLAGS:M*-g*)
	${OBJCOPY} -x ${.TARGET}
.endif

.s.o:
	${_MKTARGET_COMPILE}
	${COMPILE.s} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
.if defined(CTFCONVERT)
	${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
.endif
	${OBJCOPY} -x ${.TARGET}

.S.o:
	${_MKTARGET_COMPILE}
	${COMPILE.S} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
.if defined(CTFCONVERT)
	${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
.endif
	${OBJCOPY} -x ${.TARGET}

.s.po:
	${_MKTARGET_COMPILE}
	${COMPILE.s} ${PROFFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
.if defined(CTFCONVERT)
	${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
.endif
	${OBJCOPY} -X ${.TARGET}

.S.po:
	${_MKTARGET_COMPILE}
	${COMPILE.S} ${PROFFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
.if defined(CTFCONVERT)
	${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
.endif
	${OBJCOPY} -X ${.TARGET}

.s.go:
	${_MKTARGET_COMPILE}
	${COMPILE.s} ${DEBUGFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}

.S.go:
	${_MKTARGET_COMPILE}
	${COMPILE.S} ${DEBUGFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}

.s.pico:
	${_MKTARGET_COMPILE}
	${COMPILE.s} ${CAPICFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
	${OBJCOPY} -x ${.TARGET}

.S.pico:
	${_MKTARGET_COMPILE}
	${COMPILE.S} ${CAPICFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
	${OBJCOPY} -x ${.TARGET}

.if defined(LIB)							# {
.if (${MKPIC} == "no" || (defined(LDSTATIC) && ${LDSTATIC} != "") \
	|| ${MKLINKLIB} != "no") && ${MKSTATICLIB} != "no"
_LIBS=lib${LIB}.a
.else
_LIBS=
.endif

OBJS+=${SRCS:N*.h:N*.sh:R:S/$/.o/g}

STOBJS+=${OBJS}

LOBJS+=${LSRCS:.c=.ln} ${SRCS:M*.c:.c=.ln}

.if ${LIBISPRIVATE} != "no"
# No installation is required
libinstall::
.endif

.if ${MKDEBUGLIB} != "no"
_LIBS+=lib${LIB}_g.a
GOBJS+=${OBJS:.o=.go}
DEBUGFLAGS?=-DDEBUG
.endif

.if ${MKPROFILE} != "no"
_LIBS+=lib${LIB}_p.a
POBJS+=${OBJS:.o=.po}
PROFFLAGS?=-DGPROF -DPROF
.endif

.if ${MKPIC} != "no"							# {
.if ${MKPICLIB} == "no"
.if ${MKSHLIBOBJS} != "no"
# make _pic.a, which isn't really pic,
# since it's needed for making shared lib.
# but don't install it.
SOLIB=lib${LIB}_pic.a
SOBJS+=${OBJS:.o=.pico}
.else
SOLIB=lib${LIB}.a
.endif
.else
SOLIB=lib${LIB}_pic.a
_LIBS+=${SOLIB}
SOBJS+=${OBJS:.o=.pico}
.endif
.if defined(SHLIB_FULLVERSION)
_LIB.so:=lib${LIB}.so.${SHLIB_FULLVERSION}
.if ${MKDEBUG} != "no"
_LIB.debug:=${_LIB.so}.debug
.endif
_LIBS+=lib${LIB}.so.${SHLIB_FULLVERSION}
.endif
.endif									# }

.if ${MKLINT} != "no" && !empty(LOBJS)
_LIBS+=llib-l${LIB}.ln
.endif

ALLOBJS=
.if (${MKPIC} == "no" || (defined(LDSTATIC) && ${LDSTATIC} != "") \
	|| ${MKLINKLIB} != "no") && ${MKSTATICLIB} != "no"
ALLOBJS+=${STOBJS}
.endif
ALLOBJS+=${POBJS} ${SOBJS}
.if ${MKLINT} != "no" && !empty(LOBJS)
ALLOBJS+=${LOBJS}
.endif
.else	# !defined(LIB)							# } {
LOBJS=
SOBJS=
.endif	# !defined(LIB)							# }

_YLSRCS=	${SRCS:M*.[ly]:C/\..$/.c/} ${YHEADER:D${SRCS:M*.y:.y=.h}}

.NOPATH: ${ALLOBJS} ${_LIBS} ${_YLSRCS}

realall: ${SRCS} ${ALLOBJS:O} ${_LIBS} ${_LIB.debug}

MKARZERO?=no

.if ${MKARZERO} == "yes"
_ARFL=crsD
_ARRANFL=sD
_INSTRANLIB=
.else
_ARFL=crs
_ARRANFL=s
_INSTRANLIB=${empty(PRESERVE):?-a "${RANLIB} -t":}
.endif

# If you change this, please consider reflecting the change in
# the override in sys/rump/Makefile.rump.
.if !target(__archivebuild)
__archivebuild: .USE
	${_MKTARGET_BUILD}
	rm -f ${.TARGET}
	${AR} ${_ARFL} ${.TARGET} `NM=${NM} ${LORDER} ${.ALLSRC:M*o} | ${TSORT}`
.endif

.if !target(__archiveinstall)
__archiveinstall: .USE
	${_MKTARGET_INSTALL}
	${INSTALL_FILE} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
	    ${_INSTRANLIB} ${.ALLSRC} ${.TARGET}
.endif

__archivesymlinkpic: .USE
	${_MKTARGET_INSTALL}
	${INSTALL_SYMLINK} ${.ALLSRC} ${.TARGET}

DPSRCS+=	${_YLSRCS}
CLEANFILES+=	${_YLSRCS}

${STOBJS} ${POBJS} ${GOBJS} ${SOBJS} ${LOBJS}: ${DPSRCS}

lib${LIB}.a:: ${STOBJS} __archivebuild

lib${LIB}_p.a:: ${POBJS} __archivebuild

lib${LIB}_pic.a:: ${SOBJS} __archivebuild

lib${LIB}_g.a:: ${GOBJS} __archivebuild


_LIBLDOPTS=
.if ${SHLIBDIR} != "/usr/lib"
_LIBLDOPTS+=	-Wl,-rpath,${SHLIBDIR} \
		-L=${SHLIBDIR}
.elif ${SHLIBINSTALLDIR} != "/usr/lib"
_LIBLDOPTS+=	-Wl,-rpath-link,${DESTDIR}${SHLIBINSTALLDIR} \
		-L=${SHLIBINSTALLDIR}
.endif

# gcc -shared now adds -lc automatically. For libraries other than libc and
# libgcc* we add as a dependency the installed shared libc. For libc and
# libgcc* we avoid adding libc as a dependency by using -nostdlib. Note that
# -Xl,-nostdlib is not enough because we want to tell the compiler-driver not
# to add standard libraries, not the linker.
.if !defined(LIB)
.if !empty(LIBC_SO)
DPLIBC ?= ${DESTDIR}${LIBC_SO}
.endif
.else
.if ${LIB} != "c" && ${LIB:Mgcc*} == ""
.if !empty(LIBC_SO)
DPLIBC ?= ${DESTDIR}${LIBC_SO}
.endif
.else
LDLIBC ?= -nodefaultlibs
.if ${LIB} == "c"
LDADD+= -lgcc_pic
.endif
.endif
.endif

.if ${LIBISCXX} != "no"
LIBCC:=	${CXX}
.else
LIBCC:=	${CC}
.endif

_LDADD.lib${LIB}=	${LDADD} ${LDADD.lib${LIB}}
_LDFLAGS.lib${LIB}=	${LDFLAGS} ${LDFLAGS.lib${LIB}}

lib${LIB}.so.${SHLIB_FULLVERSION}: ${SOLIB} ${DPADD} ${DPLIBC} \
    ${SHLIB_LDSTARTFILE} ${SHLIB_LDENDFILE}
	${_MKTARGET_BUILD}
	rm -f lib${LIB}.so.${SHLIB_FULLVERSION}
	${LIBCC} ${LDLIBC} -Wl,-x -shared ${SHLIB_SHFLAGS} ${_LDFLAGS.lib${LIB}} \
	    -o ${.TARGET} ${_LIBLDOPTS} \
	    -Wl,--whole-archive ${SOLIB} -Wl,--no-whole-archive ${_LDADD.lib${LIB}}
#  We don't use INSTALL_SYMLINK here because this is just
#  happening inside the build directory/objdir. XXX Why does
#  this spend so much effort on libraries that aren't live??? XXX
.if defined(SHLIB_FULLVERSION) && defined(SHLIB_MAJOR) && \
    "${SHLIB_FULLVERSION}" != "${SHLIB_MAJOR}"
	${HOST_LN} -sf lib${LIB}.so.${SHLIB_FULLVERSION} lib${LIB}.so.${SHLIB_MAJOR}.tmp
	mv -f lib${LIB}.so.${SHLIB_MAJOR}.tmp lib${LIB}.so.${SHLIB_MAJOR}
.endif
	${HOST_LN} -sf lib${LIB}.so.${SHLIB_FULLVERSION} lib${LIB}.so.tmp
	mv -f lib${LIB}.so.tmp lib${LIB}.so
.if ${MKSTRIPIDENT} != "no"
	${OBJCOPY} -R .ident ${.TARGET}
.endif

.if defined(_LIB.debug)
${_LIB.debug}: ${_LIB.so}
	${_MKTARGET_CREATE}
	(  ${OBJCOPY} --only-keep-debug ${_LIB.so} ${_LIB.debug} \
	&& ${OBJCOPY} --strip-debug -p -R .gnu_debuglink \
		--add-gnu-debuglink=${_LIB.debug} ${_LIB.so} \
	) || (rm -f ${_LIB.debug}; false)
.endif

.if !empty(LOBJS)							# {
LLIBS?=		-lc
llib-l${LIB}.ln: ${LOBJS}
	${_MKTARGET_COMPILE}
	rm -f llib-l${LIB}.ln
.if defined(DESTDIR)
	${LINT} -C${LIB} ${.ALLSRC} -L${DESTDIR}/usr/libdata ${LLIBS}
.else
	${LINT} -C${LIB} ${.ALLSRC} ${LLIBS}
.endif
.endif									# }

lint: ${LOBJS}
.if defined(LOBJS) && !empty(LOBJS)
	${LINT} ${LINTFLAGS} ${LOBJS}
.endif

# If the number of entries in CLEANFILES is too large, then the
# commands in bsd.clean.mk encounter errors like "exec(/bin/sh)
# failed (Argument list too long)".  Avoid that by splitting the
# files to clean into several lists using different variable names.
# __cleanuse is an internal target in bsd.clean.mk; the way we
# use it here mimics the way it's used by the clean target in
# bsd.clean.mk.
#
clean: libclean1 libclean2 libclean3 libclean4 libclean5
libclean1: .PHONY .MADE __cleanuse LIBCLEANFILES1
libclean2: .PHONY .MADE __cleanuse LIBCLEANFILES2
libclean3: .PHONY .MADE __cleanuse LIBCLEANFILES3
libclean4: .PHONY .MADE __cleanuse LIBCLEANFILES4
libclean5: .PHONY .MADE __cleanuse LIBCLEANFILES5
CLEANFILES+= a.out [Ee]rrs mklog core *.core
LIBCLEANFILES1+= lib${LIB}.a   ${STOBJS} ${STOBJS:=.tmp}
LIBCLEANFILES2+= lib${LIB}_p.a ${POBJS}  ${POBJS:=.tmp}
LIBCLEANFILES3+= lib${LIB}_g.a ${GOBJS}  ${GOBJS:=.tmp}
LIBCLEANFILES4+= lib${LIB}_pic.a lib${LIB}.so.* lib${LIB}.so ${_LIB.debug}
LIBCLEANFILES4+= ${SOBJS} ${SOBJS:=.tmp}
LIBCLEANFILES5+= llib-l${LIB}.ln ${LOBJS}

.if !target(libinstall)							# {
# Make sure it gets defined, in case MKPIC==no && MKLINKLIB==no
libinstall::

.if ${MKLINKLIB} != "no" && ${MKSTATICLIB} != "no"
libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}.a
.PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}.a

.if ${MKUPDATE} == "no"
.if !defined(BUILD) && !make(all) && !make(lib${LIB}.a)
${DESTDIR}${LIBDIR}/lib${LIB}.a! .MADE
.endif
${DESTDIR}${LIBDIR}/lib${LIB}.a! lib${LIB}.a __archiveinstall
.else
.if !defined(BUILD) && !make(all) && !make(lib${LIB}.a)
${DESTDIR}${LIBDIR}/lib${LIB}.a: .MADE
.endif
${DESTDIR}${LIBDIR}/lib${LIB}.a: lib${LIB}.a __archiveinstall
.endif
.endif

.if ${MKPROFILE} != "no"
libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a
.PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a

.if ${MKUPDATE} == "no"
.if !defined(BUILD) && !make(all) && !make(lib${LIB}_p.a)
${DESTDIR}${LIBDIR}/lib${LIB}_p.a! .MADE
.endif
${DESTDIR}${LIBDIR}/lib${LIB}_p.a! lib${LIB}_p.a __archiveinstall
.else
.if !defined(BUILD) && !make(all) && !make(lib${LIB}_p.a)
${DESTDIR}${LIBDIR}/lib${LIB}_p.a: .MADE
.endif
${DESTDIR}${LIBDIR}/lib${LIB}_p.a: lib${LIB}_p.a __archiveinstall
.endif
.endif

.if ${MKDEBUGLIB} != "no"
libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}_g.a
.PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}_g.a

.if ${MKUPDATE} == "no"
.if !defined(BUILD) && !make(all) && !make(lib${LIB}_g.a)
${DESTDIR}${LIBDIR}/lib${LIB}_g.a! .MADE
.endif
${DESTDIR}${LIBDIR}/lib${LIB}_g.a! lib${LIB}_g.a __archiveinstall
.else
.if !defined(BUILD) && !make(all) && !make(lib${LIB}_g.a)
${DESTDIR}${LIBDIR}/lib${LIB}_g.a: .MADE
.endif
${DESTDIR}${LIBDIR}/lib${LIB}_g.a: lib${LIB}_g.a __archiveinstall
.endif
.endif

.if ${MKPIC} != "no" && ${MKPICINSTALL} != "no"
libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a
.PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a

.if ${MKUPDATE} == "no"
.if !defined(BUILD) && !make(all) && !make(lib${LIB}_pic.a)
${DESTDIR}${LIBDIR}/lib${LIB}_pic.a! .MADE
.endif
.if ${MKPICLIB} == "no"
${DESTDIR}${LIBDIR}/lib${LIB}_pic.a! lib${LIB}.a __archivesymlinkpic
.else
${DESTDIR}${LIBDIR}/lib${LIB}_pic.a! lib${LIB}_pic.a __archiveinstall
.endif
.else
.if !defined(BUILD) && !make(all) && !make(lib${LIB}_pic.a)
${DESTDIR}${LIBDIR}/lib${LIB}_pic.a: .MADE
.endif
.if ${MKPICLIB} == "no"
${DESTDIR}${LIBDIR}/lib${LIB}_pic.a: lib${LIB}.a __archivesymlinkpic
.else
${DESTDIR}${LIBDIR}/lib${LIB}_pic.a: lib${LIB}_pic.a __archiveinstall
.endif
.endif
.endif

.if ${MKPIC} != "no" && defined(SHLIB_FULLVERSION)
_LIB_SO_TGT=		${DESTDIR}${_LIBSODIR}/${_LIB_PREFIX}${LIB}.so
_LIB_SO_TGTLIBDIR=	   ${DESTDIR}${LIBDIR}/${_LIB_PREFIX}${LIB}.so

libinstall:: ${_LIB_SO_TGT}.${SHLIB_FULLVERSION}
.PRECIOUS: ${_LIB_SO_TGT}.${SHLIB_FULLVERSION}

.if ${MKUPDATE} == "no"
.if !defined(BUILD) && !make(all) && !make(lib${LIB}.so.${SHLIB_FULLVERSION})
${_LIB_SO_TGT}.${SHLIB_FULLVERSION}! .MADE
.endif
${_LIB_SO_TGT}.${SHLIB_FULLVERSION}! lib${LIB}.so.${SHLIB_FULLVERSION}
.else
.if !defined(BUILD) && !make(all) && !make(lib${LIB}.so.${SHLIB_FULLVERSION})
${_LIB_SO_TGT}.${SHLIB_FULLVERSION}: .MADE
.endif
${_LIB_SO_TGT}.${SHLIB_FULLVERSION}: lib${LIB}.so.${SHLIB_FULLVERSION}
.endif
	${_MKTARGET_INSTALL}
	${INSTALL_FILE} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
		${.ALLSRC} ${.TARGET}
.if ${_LIBSODIR} != ${LIBDIR}
	${INSTALL_SYMLINK} -l r \
		${_LIB_SO_TGT}.${SHLIB_FULLVERSION} \
		${_LIB_SO_TGTLIBDIR}.${SHLIB_FULLVERSION}
.endif
.if defined(SHLIB_FULLVERSION) && defined(SHLIB_MAJOR) && \
    "${SHLIB_FULLVERSION}" != "${SHLIB_MAJOR}"
	${INSTALL_SYMLINK} \
		${_LIB_PREFIX}${LIB}.so.${SHLIB_FULLVERSION} \
		${_LIB_SO_TGT}.${SHLIB_MAJOR}
.if ${_LIBSODIR} != ${LIBDIR}
	${INSTALL_SYMLINK} -l r \
		${_LIB_SO_TGT}.${SHLIB_FULLVERSION} \
		${_LIB_SO_TGTLIBDIR}.${SHLIB_MAJOR}
.endif
.endif
.if ${MKLINKLIB} != "no"
	${INSTALL_SYMLINK} \
		${_LIB_PREFIX}${LIB}.so.${SHLIB_FULLVERSION} \
		${_LIB_SO_TGT}
.if ${_LIBSODIR} != ${LIBDIR}
	${INSTALL_SYMLINK} -l r \
		${_LIB_SO_TGT}.${SHLIB_FULLVERSION} \
		${_LIB_SO_TGTLIBDIR}
.endif
.endif
.endif

.if defined(_LIB.debug)
libinstall:: ${DESTDIR}${DEBUGDIR}${LIBDIR}/${_LIB.debug}
.PRECIOUS: ${DESTDIR}${DEBUGDIR}${LIBDIR}/${_LIB.debug}

${DESTDIR}${DEBUGDIR}${LIBDIR}/${_LIB.debug}: ${_LIB.debug}
	${_MKTARGET_INSTALL}
	${INSTALL_FILE} -o ${DEBUGOWN} -g ${DEBUGGRP} -m ${DEBUGMODE} \
		${.ALLSRC} ${.TARGET}
.endif

.if ${MKLINT} != "no" && !empty(LOBJS)
libinstall:: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln
.PRECIOUS: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln

.if ${MKUPDATE} == "no"
.if !defined(BUILD) && !make(all) && !make(llib-l${LIB}.ln)
${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln! .MADE
.endif
${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln! llib-l${LIB}.ln
.else
.if !defined(BUILD) && !make(all) && !make(llib-l${LIB}.ln)
${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln: .MADE
.endif
${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln: llib-l${LIB}.ln
.endif
	${_MKTARGET_INSTALL}
	${INSTALL_FILE} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
		${.ALLSRC} ${DESTDIR}${LINTLIBDIR}
.endif
.endif	# !target(libinstall)						# }

##### Pull in related .mk logic
LINKSOWN?= ${LIBOWN}
LINKSGRP?= ${LIBGRP}
LINKSMODE?= ${LIBMODE}
.include <bsd.man.mk>
.include <bsd.nls.mk>
.include <bsd.files.mk>
.include <bsd.inc.mk>
.include <bsd.links.mk>
.include <bsd.dep.mk>
.include <bsd.clang-analyze.mk>
.include <bsd.clean.mk>

${TARGETS}:	# ensure existence