# $Id: lib.mk,v 1.75 2023/09/11 05:20:23 sjg Exp $

.if !target(__${.PARSEFILE}__)
__${.PARSEFILE}__: .NOTMAIN

.include <init.mk>

.if ${OBJECT_FMT} == "ELF"
NEED_SOLINKS?= yes
.endif

SHLIB_VERSION_FILE?= ${.CURDIR}/shlib_version
.if !defined(SHLIB_MAJOR) && exists(${SHLIB_VERSION_FILE})
SHLIB_MAJOR != . ${SHLIB_VERSION_FILE} ; echo $$major
SHLIB_MINOR != . ${SHLIB_VERSION_FILE} ; echo $$minor
SHLIB_TEENY != . ${SHLIB_VERSION_FILE} ; echo $$teeny
.endif

.for x in major minor teeny
print-shlib-$x:
.if defined(SHLIB_${x:tu}) && ${MK_PIC} != "no"
	@echo ${SHLIB_${x:tu}}
.else
	@false
.endif
.endfor

SHLIB_FULLVERSION ?= ${${SHLIB_MAJOR} ${SHLIB_MINOR} ${SHLIB_TEENY}:L:ts.}
SHLIB_FULLVERSION := ${SHLIB_FULLVERSION}

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

CFLAGS+=	${COPTS}

META_NOECHO?= echo

# Originally derrived from NetBSD-1.6

# 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.
# OBJECT_FMT:		currently either "ELF" or "a.out", from <bsd.own.mk>
# SHLIB_SOVERSION:	version number to be compiled into a shared library
#			via -soname. Usually ${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.
# CPPICFLAGS:		flags for ${CPP} to preprocess .[sS] files for ${AS}
# CPICFLAGS:		flags for ${CC} to compile .[cC] files to ${PICO} objects.
# CAPICFLAGS		flags for {$CC} to compiling .[Ss] files
#		 	(usually just ${CPPPICFLAGS} ${CPICFLAGS})
# APICFLAGS:		flags for ${AS} to assemble .[sS] to ${PICO} objects.

.if ${TARGET_OSNAME} == "NetBSD"
.if ${MACHINE_ARCH} == "alpha"
		# Alpha-specific shared library flags
FPICFLAGS ?= -fPIC
CPICFLAGS ?= -fPIC -DPIC
CPPPICFLAGS?= -DPIC
CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
APICFLAGS ?=
.elif ${MACHINE_ARCH} == "mipsel" || ${MACHINE_ARCH} == "mipseb"
		# mips-specific shared library flags

# On mips, all libs are compiled with ABIcalls, not just sharedlibs.
MKPICLIB= no

# so turn shlib PIC flags on for ${AS}.
AINC+=-DABICALLS
AFLAGS+= -fPIC
AS+=	-KPIC

.elif ${MACHINE_ARCH} == "vax" && ${OBJECT_FMT} == "ELF"
# On the VAX, all object are PIC by default, not just sharedlibs.
MKPICLIB= no

.elif (${MACHINE_ARCH} == "sparc" || ${MACHINE_ARCH} == "sparc64") && \
       ${OBJECT_FMT} == "ELF"
# 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 a.out shared libraries
SHLIB_SOVERSION=${SHLIB_FULLVERSION}
SHLIB_SHFLAGS=
FPICFLAGS ?= -fPIC
CPICFLAGS?= -fPIC -DPIC
CPPPICFLAGS?= -DPIC
CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
APICFLAGS?= -k

.endif

# Platform-independent linker flags for ELF shared libraries
.if ${OBJECT_FMT} == "ELF"
SHLIB_SOVERSION=	${SHLIB_MAJOR}
SHLIB_SHFLAGS=		-soname lib${LIB}.so.${SHLIB_SOVERSION}
SHLIB_LDSTARTFILE?=	/usr/lib/crtbeginS.o
SHLIB_LDENDFILE?=	/usr/lib/crtendS.o
.endif

# for compatibility with the following
CC_PIC?= ${CPICFLAGS}
LD_shared=${SHLIB_SHFLAGS}

.endif # NetBSD

.if ${TARGET_OSNAME} == "FreeBSD"
.if ${OBJECT_FMT} == "ELF"
SHLIB_SOVERSION=	${SHLIB_MAJOR}
SHLIB_SHFLAGS=		-soname lib${LIB}.so.${SHLIB_SOVERSION}
.else
SHLIB_SHFLAGS=		-assert pure-text
.endif
SHLIB_LDSTARTFILE=
SHLIB_LDENDFILE=
CC_PIC?= -fpic
LD_shared=${SHLIB_SHFLAGS}

.endif # FreeBSD

MKPICLIB?= yes

# sys.mk can override these
LD_X?=-X
LD_x?=-x
LD_r?=-r

# Non BSD machines will be using bmake.
.if ${TARGET_OSNAME} == "SunOS"
LD_shared=-assert pure-text
.if ${OBJECT_FMT} == "ELF" || ${MACHINE} == "solaris"
# Solaris
LD_shared=-h lib${LIB}.so.${SHLIB_MAJOR} -G
.endif
.elif ${TARGET_OSNAME} == "HP-UX"
LD_shared=-b
LD_so=sl
DLLIB=
# HPsUX lorder does not grok anything but .o
LD_sobjs=`${LORDER} ${OBJS} | ${TSORT} | sed 's,\.o,${PICO},'`
LD_pobjs=`${LORDER} ${OBJS} | ${TSORT} | sed 's,\.o,.po,'`
.elif ${TARGET_OSNAME} == "OSF1"
LD_shared= -msym -shared -expect_unresolved '*'
LD_solib= -all lib${LIB}_pic.a
DLLIB=
# lorder does not grok anything but .o
LD_sobjs=`${LORDER} ${OBJS} | ${TSORT} | sed 's,\.o,${PICO},'`
LD_pobjs=`${LORDER} ${OBJS} | ${TSORT} | sed 's,\.o,.po,'`
AR_cq= -cqs
.elif ${TARGET_OSNAME} == "FreeBSD"
LD_solib= lib${LIB}_pic.a
.elif ${TARGET_OSNAME} == "Linux"
SHLIB_LD = ${CC}
# this is ambiguous of course
LD_shared=-shared -Wl,-soname,lib${LIB}.so.${SHLIB_MAJOR}
LD_solib= -Wl,--whole-archive lib${LIB}_pic.a -Wl,--no-whole-archive
.if ${COMPILER_TYPE} == "gcc"
# Linux uses GNU ld, which is a multi-pass linker
# so we don't need to use lorder or tsort
LD_objs = ${OBJS}
LD_pobjs = ${POBJS}
LD_sobjs = ${SOBJS}
.endif
.elif ${TARGET_OSNAME} == "Darwin"
SHLIB_LD = ${CC}
SHLIB_INSTALL_VERSION ?= ${SHLIB_MAJOR}
SHLIB_COMPATABILITY_VERSION ?= ${SHLIB_MAJOR}.${SHLIB_MINOR:U0}
SHLIB_COMPATABILITY ?= \
	-compatibility_version ${SHLIB_COMPATABILITY_VERSION} \
	-current_version ${SHLIB_FULLVERSION}
LD_shared = -dynamiclib \
	-flat_namespace -undefined suppress \
	-install_name ${LIBDIR}/lib${LIB}.${SHLIB_INSTALL_VERSION}.${LD_solink} \
	${SHLIB_COMPATABILITY}
SHLIB_LINKS =
.for v in ${SHLIB_COMPATABILITY_VERSION} ${SHLIB_INSTALL_VERSION}
.if "$v" != "${SHLIB_FULLVERSION}"
SHLIB_LINKS += lib${LIB}.$v.${LD_solink}
.endif
.endfor
.if ${MK_LINKLIB} != "no"
SHLIB_LINKS += lib${LIB}.${LD_solink}
.endif

LD_so = ${SHLIB_FULLVERSION}.dylib
LD_sobjs = ${SOBJS:O:u}
LD_solib = ${LD_sobjs}
SOLIB = ${LD_sobjs}
LD_solink = dylib
.if ${MACHINE_ARCH} == "i386"
PICFLAG ?= -fPIC
.else
PICFLAG ?= -fPIC -fno-common
.endif
RANLIB = :
.endif

SHLIB_LD ?= ${LD}

.if !empty(SHLIB_MAJOR)
.if ${NEED_SOLINKS} && empty(SHLIB_LINKS)
.if ${MK_LINKLIB} != "no"
SHLIB_LINKS = lib${LIB}.${LD_solink}
.endif
.if "${SHLIB_FULLVERSION}" != "${SHLIB_MAJOR}"
SHLIB_LINKS += lib${LIB}.${LD_solink}.${SHLIB_MAJOR}
.endif
.endif
.endif

LIBTOOL?=libtool
LD_shared ?= -Bshareable -Bforcearchive
LD_so ?= so.${SHLIB_FULLVERSION}
LD_solink ?= so
.if empty(LORDER)
LD_objs ?= ${OBJS}
LD_pobjs ?= ${POBJS}
LD_sobjs ?= ${SOBJS}
.else
LD_objs ?= `${LORDER} ${OBJS} | ${TSORT}`
LD_sobjs ?= `${LORDER} ${SOBJS} | ${TSORT}`
LD_pobjs ?= `${LORDER} ${POBJS} | ${TSORT}`
.endif
LD_solib ?= ${LD_sobjs}
AR_cq ?= cq
.if exists(/netbsd) && exists(${DESTDIR}/usr/lib/libdl.so)
DLLIB ?= -ldl
.endif

# some libs have lots of objects, and scanning all .o, .po and ${PICO} meta files
# is a waste of time, this tells meta.autodep.mk to just pick one
# (typically ${PICO})
# yes, 42 is a random number.
.if ${MK_DIRDEPS_BUILD} == "yes" && ${SRCS:Uno:[\#]} > 42
OPTIMIZE_OBJECT_META_FILES ?= yes
.endif


.if ${MK_LIBTOOL} == "yes"
# because libtool is so fascist about naming the object files,
# we cannot (yet) build profiled libs
MK_PROFILE=no
_LIBS=lib${LIB}.a
.if exists(${.CURDIR}/shlib_version)
SHLIB_AGE != . ${.CURDIR}/shlib_version ; echo $$age
.endif
.else
# for the normal .a we do not want to strip symbols
.c.o:
	${COMPILE.c} ${.IMPSRC}

# for the normal .a we do not want to strip symbols
${CXX_SUFFIXES:%=%.o}:
	${COMPILE.cc} ${.IMPSRC}

.S.o .s.o:
	${COMPILE.S} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC}

.if (${LD_X} == "")
.c.po:
	${COMPILE.c} ${CC_PG} ${PROFFLAGS} ${.IMPSRC} -o ${.TARGET}

${CXX_SUFFIXES:%=%.po}:
	${COMPILE.cc} -pg ${.IMPSRC} -o ${.TARGET}

.S${PICO} .s${PICO}:
	${COMPILE.S} ${PICFLAG} ${CC_PIC} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}
.else
.c.po:
	${COMPILE.c} ${CC_PG} ${PROFFLAGS} ${.IMPSRC} -o ${.TARGET}.o
	@${LD} ${LD_X} ${LD_r} ${.TARGET}.o -o ${.TARGET}
	@rm -f ${.TARGET}.o

${CXX_SUFFIXES:%=%.po}:
	${COMPILE.cc} ${CXX_PG} ${.IMPSRC} -o ${.TARGET}.o
	${LD} ${LD_X} ${LD_r} ${.TARGET}.o -o ${.TARGET}
	@rm -f ${.TARGET}.o

.S${PICO} .s${PICO}:
	${COMPILE.S} ${PICFLAG} ${CC_PIC} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}.o
	${LD} ${LD_x} ${LD_r} ${.TARGET}.o -o ${.TARGET}
	@rm -f ${.TARGET}.o
.endif

.if (${LD_x} == "")
.c${PICO}:
	${COMPILE.c} ${PICFLAG} ${CC_PIC} ${.IMPSRC} -o ${.TARGET}

${CXX_SUFFIXES:%=%${PICO}}:
	${COMPILE.cc} ${PICFLAG} ${CC_PIC} ${.IMPSRC} -o ${.TARGET}

.S.po .s.po:
	${COMPILE.S} ${PROFFLAGS} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}
.else

.c${PICO}:
	${COMPILE.c} ${PICFLAG} ${CC_PIC} ${.IMPSRC} -o ${.TARGET}.o
	${LD} ${LD_x} ${LD_r} ${.TARGET}.o -o ${.TARGET}
	@rm -f ${.TARGET}.o

${CXX_SUFFIXES:%=%${PICO}}:
	${COMPILE.cc} ${PICFLAG} ${CC_PIC} ${.IMPSRC} -o ${.TARGET}.o
	${LD} ${LD_x} ${LD_r} ${.TARGET}.o -o ${.TARGET}
	@rm -f ${.TARGET}.o

.S.po .s.po:
	${COMPILE.S} ${PROFFLAGS} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}.o
	${LD} ${LD_X} ${LD_r} ${.TARGET}.o -o ${.TARGET}
	@rm -f ${.TARGET}.o

.endif
.endif

.c.ln:
	${LINT} ${LINTFLAGS} ${CFLAGS:M-[IDU]*} -i ${.IMPSRC}

.if ${MK_LIBTOOL} != "yes"

.if !defined(PICFLAG)
PICFLAG=-fpic
.endif

_LIBS=

.if ${MK_ARCHIVE} != "no"
_LIBS += lib${LIB}.a
.endif

.if ${MK_PROFILE} != "no"
_LIBS+=lib${LIB}_p.a
POBJS+=${OBJS:.o=.po}
.endif

.if ${MK_PIC} != "no"
.if ${MK_PICLIB} == "no"
SOLIB ?= lib${LIB}.a
.else
SOLIB=lib${LIB}_pic.a
_LIBS+=${SOLIB}
.endif
.if !empty(SHLIB_FULLVERSION)
_LIBS+=lib${LIB}.${LD_so}
.endif
.endif

.if ${MK_LINT} != "no"
_LIBS+=llib-l${LIB}.ln
.endif

# here is where you can define what LIB* are
.-include <libnames.mk>
.if ${MK_DPADD_MK} == "yes"
# lots of cool magic, but might not suit everyone.
.include <dpadd.mk>
.endif

.if empty(LIB)
_LIBS=
.elif ${MK_LDORDER_MK} != "no"
# Record any libs that we need to be linked with
_LIBS+= ${libLDORDER_INC}

.include <ldorder.mk>
.endif

.if !defined(_SKIP_BUILD)
realbuild: ${_LIBS}
.endif

all: _SUBDIRUSE

.for s in ${SRCS:N*.h:M*/*}
${.o ${PICO} .po .lo:L:@o@${s:T:R}$o@}: $s
.endfor

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

.if ${MK_LIBTOOL} == "yes"
.if ${MK_PIC} == "no"
LT_STATIC=-static
.else
LT_STATIC=
.endif
SHLIB_AGE?=0

# .lo's are created as a side effect
.s.o .S.o .c.o:
	${LIBTOOL} --mode=compile ${CC} ${LT_STATIC} ${CFLAGS} ${CPPFLAGS} ${IMPFLAGS} -c ${.IMPSRC}

# can't really do profiled libs with libtool - its too fascist about
# naming the output...
lib${LIB}.a: ${OBJS}
	@rm -f ${.TARGET}
	${LIBTOOL} --mode=link ${CC} ${LT_STATIC} -o ${.TARGET:.a=.la} ${OBJS:.o=.lo} -rpath ${SHLIBDIR}:/usr/lib -version-info ${SHLIB_MAJOR}:${SHLIB_MINOR}:${SHLIB_AGE}
	@ln .libs/${.TARGET} .

lib${LIB}.${LD_so}: lib${LIB}.a
	@[ -s ${.TARGET}.${SHLIB_AGE} ] || { ln -s .libs/lib${LIB}.${LD_so}* . 2>/dev/null; : }
	@[ -s ${.TARGET} ] || ln -s ${.TARGET}.${SHLIB_AGE} ${.TARGET}

.else  # MK_LIBTOOL=yes

lib${LIB}.a: ${OBJS}
	@${META_NOECHO} building standard ${LIB} library
	@rm -f ${.TARGET}
	@${AR} ${AR_cq} ${.TARGET} ${LD_objs}
	${RANLIB} ${.TARGET}

POBJS+=	${OBJS:.o=.po}
.NOPATH:	${POBJS}
lib${LIB}_p.a: ${POBJS}
	@${META_NOECHO} building profiled ${LIB} library
	@rm -f ${.TARGET}
	@${AR} ${AR_cq} ${.TARGET} ${LD_pobjs}
	${RANLIB} ${.TARGET}

SOBJS+=	${OBJS:.o=${PICO}}
.NOPATH:	${SOBJS}
lib${LIB}_pic.a: ${SOBJS}
	@${META_NOECHO} building shared object ${LIB} library
	@rm -f ${.TARGET}
	@${AR} ${AR_cq} ${.TARGET} ${LD_sobjs}
	${RANLIB} ${.TARGET}

#SHLIB_LDADD?= ${LDADD}

# bound to be non-portable...
# this is known to work for NetBSD 1.6 and FreeBSD 4.2
lib${LIB}.${LD_so}: ${SOLIB} ${DPADD}
	@${META_NOECHO} building shared ${LIB} library \(version ${SHLIB_FULLVERSION}\)
	@rm -f ${.TARGET}
.if ${TARGET_OSNAME:NFreeBSD:NNetBSD} == ""
.if ${OBJECT_FMT} == "ELF"
	${SHLIB_LD} -x -shared ${SHLIB_SHFLAGS} ${LDFLAGS} -o ${.TARGET} \
	    ${SHLIB_LDSTARTFILE} \
	    --whole-archive ${SOLIB} --no-whole-archive \
	    ${LDADD} ${SHLIB_LDADD} ${SHLIB_LDENDFILE}
.else
	${SHLIB_LD} ${LD_x} ${LD_shared} ${LDFLAGS} \
	    -o ${.TARGET} ${SOLIB} ${LDADD} ${SHLIB_LDADD}
.endif
.else
	${SHLIB_LD} ${LDFLAGS} -o ${.TARGET} \
	    ${LD_shared} ${LD_solib} ${DLLIB} ${LDADD} ${SHLIB_LDADD}
.endif
.endif
.if !empty(SHLIB_LINKS)
	rm -f ${SHLIB_LINKS}; ${SHLIB_LINKS:O:u:@x@ln -s ${.TARGET} $x;@}
.endif

LOBJS+=	${LSRCS:.c=.ln} ${SRCS:M*.c:.c=.ln}
.NOPATH:	${LOBJS}
LLIBS?=	-lc
llib-l${LIB}.ln: ${LOBJS}
	@${META_NOECHO} building llib-l${LIB}.ln
	@rm -f llib-l${LIB}.ln
	@${LINT} -C${LIB} ${LOBJS} ${LLIBS}

.if !target(clean)
cleanlib: .PHONY
	rm -f a.out [Ee]rrs mklog core *.core ${CLEANFILES}
	rm -f lib${LIB}.a ${OBJS}
	rm -f lib${LIB}_p.a ${POBJS}
	rm -f lib${LIB}_pic.a lib${LIB}.so.*.* ${SOBJS}
	rm -f llib-l${LIB}.ln ${LOBJS}
.if !empty(SHLIB_LINKS)
	rm -f ${SHLIB_LINKS}
.endif

clean: _SUBDIRUSE cleanlib
cleandir: _SUBDIRUSE cleanlib
.else
cleandir: _SUBDIRUSE clean
.endif

.if defined(SRCS) && (!defined(MKDEP) || ${MKDEP} != autodep)
afterdepend: .depend
	@(TMP=/tmp/_depend$$$$; \
	    sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1${PICO} \1.ln:/' \
	      < .depend > $$TMP; \
	    mv $$TMP .depend)
.endif

.if !target(install)
.if !target(beforeinstall)
beforeinstall:
.endif

.if !empty(LIBOWN)
LIB_INSTALL_OWN ?= -o ${LIBOWN} -g ${LIBGRP}
.endif

.include <links.mk>

.if !target(libinstall) && !empty(LIB)
realinstall: libinstall
libinstall:
	[ -d ${DESTDIR}/${LIBDIR} ] || \
	${INSTALL} -d ${LIB_INSTALL_OWN} -m 775 ${DESTDIR}${LIBDIR}
.if ${MK_ARCHIVE} != "no"
	${INSTALL} ${COPY} ${LIB_INSTALL_OWN} -m 644 lib${LIB}.a \
	    ${DESTDIR}${LIBDIR}
	${RANLIB} ${DESTDIR}${LIBDIR}/lib${LIB}.a
	chmod ${LIBMODE} ${DESTDIR}${LIBDIR}/lib${LIB}.a
.endif
.if ${MK_PROFILE} != "no"
	${INSTALL} ${COPY} ${LIB_INSTALL_OWN} -m 644 \
	    lib${LIB}_p.a ${DESTDIR}${LIBDIR}
	${RANLIB} ${DESTDIR}${LIBDIR}/lib${LIB}_p.a
	chmod ${LIBMODE} ${DESTDIR}${LIBDIR}/lib${LIB}_p.a
.endif
.if ${MK_LDORDER_MK} != "no"
	${INSTALL} ${COPY} ${LIB_INSTALL_OWN} -m 644 \
		lib${LIB}.ldorder.inc ${DESTDIR}${LIBDIR}
.endif
.if ${MK_PIC} != "no"
.if ${MK_PICLIB} != "no"
	${INSTALL} ${COPY} ${LIB_INSTALL_OWN} -m 644 \
	    lib${LIB}_pic.a ${DESTDIR}${LIBDIR}
	${RANLIB} ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a
	chmod ${LIBMODE} ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a
.endif
.if !empty(SHLIB_MAJOR)
	${INSTALL} ${COPY} ${LIB_INSTALL_OWN} -m ${LIBMODE} \
	    lib${LIB}.${LD_so} ${DESTDIR}${LIBDIR}
.if !empty(SHLIB_LINKS)
	(cd ${DESTDIR}${LIBDIR} && { rm -f ${SHLIB_LINKS}; ${SHLIB_LINKS:O:u:@x@ln -s lib${LIB}.${LD_so} $x;@} })
.endif
.endif
.endif
.if ${MK_LINT} != "no" && ${MK_LINKLIB} != "no" && !empty(LOBJS)
	${INSTALL} ${COPY} ${LIB_INSTALL_OWN} -m ${LIBMODE} \
	    llib-l${LIB}.ln ${DESTDIR}${LINTLIBDIR}
.endif
.if defined(LINKS) && !empty(LINKS)
	@set ${LINKS}; ${_LINKS_SCRIPT}
.endif
.endif

.if ${MK_MAN} != "no"
install: maninstall _SUBDIRUSE
maninstall: afterinstall
.endif
afterinstall: realinstall
libinstall: beforeinstall
realinstall: beforeinstall
.endif

.if defined(FILES) || defined(FILESGROUPS)
.include <files.mk>
.endif

.if ${MK_MAN} != "no"
.include <man.mk>
.endif

.if ${MK_NLS} != "no"
.include <nls.mk>
.endif

.include <obj.mk>
.include <inc.mk>
.include <dep.mk>
.include <subdir.mk>
.endif

# during building we usually need/want to install libs somewhere central
# note that we do NOT ch{own,grp} as that would likely fail at this point.
# otherwise it is the same as realinstall
# Note that we don't need this when using dpadd.mk
.libinstall:	${_LIBS}
	test -d ${DESTDIR}${LIBDIR} || ${INSTALL} -d -m775 ${DESTDIR}${LIBDIR}
.for _lib in ${_LIBS:M*.a}
	${INSTALL} ${COPY} -m 644 ${_lib} ${DESTDIR}${LIBDIR}
	${RANLIB} ${DESTDIR}${LIBDIR}/${_lib}
.endfor
.for _lib in ${_LIBS:M*.${LD_solink}*:O:u}
	${INSTALL} ${COPY} -m ${LIBMODE} ${_lib} ${DESTDIR}${LIBDIR}
.if !empty(SHLIB_LINKS)
	(cd ${DESTDIR}${LIBDIR} && { ${SHLIB_LINKS:O:u:@x@ln -sf ${_lib} $x;@}; })
.endif
.endfor
	@touch ${.TARGET}

.if !empty(LIB)
STAGE_LIBDIR?= ${STAGE_OBJTOP}${LIBDIR}
stage_libs: ${_LIBS}

__libtoken ?= __lib${LIB:C,[^a-zA-Z0-9_],_,g}__
__libtoken := ${__libtoken}
COPTS += -D${__libtoken}
.endif

.include <final.mk>
.endif