# $FreeBSD$

.if !targets(__<${_this:T}>__)
__<${_this:T}>__:

# Makefile for the compatibility libraries.
# - 32-bit compat libraries on PowerPC, and AMD64.

.if defined(_LIBCOMPATS)

.include <bsd.compat.mk>

.for libcompatidx _LIBCOMPAT libcompat in ${_LIBCOMPATS:range:@i@${i} ${_LIBCOMPATS:[$i]} ${libcompats:[$i]}@}

# Yes, the flags are redundant.
LIB${_LIBCOMPAT}WMAKEENV+= \
		INSTALL="${INSTALL_CMD} -U" \
		PATH=${TMPPATH} \
		SYSROOT=${WORLDTMP} \
		LIBDIR=/usr/lib${libcompat} \
		SHLIBDIR=/usr/lib${libcompat} \
		LIBDATADIR=/usr/lib${libcompat} \
		DTRACE="${LIB$COMPATDTRACE:U${DTRACE}}"
.if ${MK_META_MODE} != "no"
# Don't rebuild build-tools targets during normal build.
LIB${_LIBCOMPAT}WMAKEENV+=	BUILD_TOOLS_META=.NOMETA
.endif
LIB${_LIBCOMPAT}WMAKEFLAGS+= CC="${XCC} ${LIB${_LIBCOMPAT}CFLAGS}" \
		CXX="${XCXX} ${LIB${_LIBCOMPAT}CXXFLAGS} ${LIB${_LIBCOMPAT}CFLAGS}" \
		CPP="${XCPP} ${LIB${_LIBCOMPAT}CFLAGS}" \
		DESTDIR=${WORLDTMP} \
		-DNO_CPU_CFLAGS \
		MK_BOOT=no \
		MK_CTF=no \
		MK_TESTS=no
LIB${_LIBCOMPAT}WMAKE+=	${TIME_ENV} ${LIB${_LIBCOMPAT}WMAKEENV} ${MAKE} \
			${LIB${_LIBCOMPAT}WMAKEFLAGS} \
			OBJTOP=${LIB${_LIBCOMPAT}_OBJTOP} \
			OBJROOT='$${OBJTOP}/' \
			MAKEOBJDIRPREFIX= \
			MK_MAN=no MK_HTML=no
LIB${_LIBCOMPAT}IMAKE+=	${LIB${_LIBCOMPAT}WMAKE:NINSTALL=*:NDESTDIR=*} \
			${IMAKE_INSTALL} \
			MK_INCLUDES=no \
			-DLIBRARIES_ONLY

# Shared logic
build${libcompat}: .PHONY
	@echo
	@echo "--------------------------------------------------------------"
	@echo ">>> stage 4.3.${libcompatidx}: building lib${libcompat} shim libraries"
	@echo "--------------------------------------------------------------"
	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
	    -p ${WORLDTMP}/usr >/dev/null
.if ${MK_DEBUG_FILES} != "no"
	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
	    -p ${WORLDTMP}/usr/lib/debug/usr >/dev/null
.endif
	${_+_}cd ${.CURDIR}; \
	    WORLDTMP=${WORLDTMP} \
	    MAKEFLAGS="-m ${.CURDIR}/tools/build/mk ${.MAKEFLAGS}" \
	    ${MAKE} -f Makefile.inc1 \
	    DESTDIR= \
	    OBJTOP=${LIB${_LIBCOMPAT}_OBJTOP} \
	    OBJROOT='$${OBJTOP}/' \
	    MAKEOBJDIRPREFIX= \
	    -DNO_LINT \
	    -DNO_CPU_CFLAGS \
	    MK_ASAN=no \
	    MK_CTF=no \
	    MK_RETPOLINE=no \
	    MK_SSP=no \
	    MK_UBSAN=no \
	    MK_WERROR=no \
	    _lc_build-tools
	${_+_}cd ${.CURDIR}; \
	    ${LIB${_LIBCOMPAT}WMAKE} -f Makefile.inc1 -DNO_FSCHG libraries

distribute${libcompat} install${libcompat}: .PHONY
	${_+_}cd ${.CURDIR}; \
	    ${LIB${_LIBCOMPAT}IMAKE} -f Makefile.inc1 _lc_${.TARGET:S/${libcompat}$//}

.endfor # libcompatidx _LIBCOMPAT libcompat

.endif # defined(_LIBCOMPATS)

# These depend on MK_*, which could vary between the native and compat
# architectures. Thus targets using them are run within a compat sub-make
# rather than the native make environment.

_LC_LIBDIRS.yes=		lib
_LC_LIBDIRS.yes+=		gnu/lib
_LC_LIBDIRS.${MK_CDDL:tl}+=	cddl/lib
_LC_LIBDIRS.${MK_CRYPT:tl}+=	secure/lib
_LC_LIBDIRS.${MK_KERBEROS:tl}+=	kerberos5/lib

.if ${MK_FILE} != "no"
_libmagic=	lib/libmagic
.endif
.if ${MK_PMC} != "no"
_jevents=	lib/libpmc/pmu-events
.endif

_lc_build-tools:
.for _dir in lib/ncurses/tinfo ${_libmagic} ${_jevents}
.for _t in ${_obj} build-tools
	${_+_}cd ${.CURDIR}/${_dir}; ${MAKE} DIRPRFX=${_dir}/ ${_t}
.endfor
.endfor

_lc_distribute _lc_install:
.for _dir in ${_LC_LIBDIRS.yes}
	${_+_}cd ${.CURDIR}/${_dir}; ${MAKE} ${.TARGET:S/^_lc_//}
.endfor

.endif # !targets(__<${_this:T}>__)