TARGET_TUPLE?=	x86_64-pc-dragonfly

NATIVE_EMULATION=	elf_x86_64
X86_EMULATION=		elf_i386
IAMCU_EMULATION=	elf_iamcu
L1OM_EMULATION=		elf_l1om
K1OM_EMULATION=		elf_k1om
HOST=			${TARGET_TUPLE}
FLAGS_GROUPS=		emul
emul_FLAGS=		-DDEFAULT_EMULATION=\"${NATIVE_EMULATION}\" \
			-DTARGET=\"${TARGET_TUPLE}\"
emul_FLAGS_FILES=	ldmain.c

_x86_64_path=	${USRDATA_PREFIX}/lib:${USRDATA_PREFIX}/usr/lib
_i386_path=	${USRDATA_PREFIX}/lib/i386:${USRDATA_PREFIX}/usr/lib/i386

.for EMUL in ${NATIVE_EMULATION} ${X86_EMULATION} ${IAMCU_EMULATION} ${L1OM_EMULATION} ${K1OM_EMULATION}
EMS+=			${EMUL}
SRCS+=			e${EMUL}.c
CLEANFILES+=		e${EMUL}.c
. for ext in ${ELF_SCR_EXT}
LDSCRIPTS_${EMUL}+=	${EMUL}.${ext}
. endfor
LDSCRIPTS+=		${LDSCRIPTS_${EMUL}}
.endfor

SRCS+=			ldelf.c ldelfgen.c

# newer binutils now search standard directories first (before x86_64-pc-dragonfly/libs)
# change it to /opt/dflycross/x86_64-pc-dragonfly/libs for crosscompile on other hosts

e${NATIVE_EMULATION}.c ${LDSCRIPTS_${NATIVE_EMULATION}}: \
    emulparams/${NATIVE_EMULATION}.sh emultempl/elf-x86.em \
    scripttempl/elf.sc genscripts.sh stringify.sed
	sh ${SRCDIR}/ld/genscripts.sh \
		${SRCDIR:Q}/ld \
		"" \
		"" \
		"/opt/dflycross" \
		${HOST} \
		${TARGET_TUPLE:Q} \
		${TARGET_TUPLE:Q} \
		"nodeps" \
		${_x86_64_path:Q} \
		${NATIVE_EMULATION:Q} \
		"" \
		no \
		yes \
		${NATIVE_EMULATION:Q} \
		${TARGET_TUPLE:Q}

e${X86_EMULATION}.c ${LDSCRIPTS_${X86_EMULATION}}: \
    emulparams/${X86_EMULATION}.sh emultempl/elf-x86.em \
    scripttempl/elf.sc genscripts.sh stringify.sed
	sh ${SRCDIR}/ld/genscripts.sh \
		${SRCDIR:Q}/ld \
		"" \
		"" \
		"/opt/dflycross" \
		${HOST} \
		${TARGET_TUPLE:Q} \
		${TARGET_TUPLE:Q} \
		"nodeps" \
		${_i386_path:Q} \
		${X86_EMULATION:Q} \
		"" \
		no \
		yes \
		${X86_EMULATION:Q} \
		${TARGET_TUPLE:Q}

e${IAMCU_EMULATION}.c ${LDSCRIPTS_${IAMCU_EMULATION}}: \
    emulparams/${IAMCU_EMULATION}.sh emultempl/elf-x86.em \
    scripttempl/elf.sc genscripts.sh stringify.sed
	sh ${SRCDIR}/ld/genscripts.sh \
		${SRCDIR:Q}/ld \
		"" \
		"" \
		"/opt/dflycross" \
		${HOST} \
		${TARGET_TUPLE:Q} \
		${TARGET_TUPLE:Q} \
		"nodeps" \
		${_x86_64_path:Q} \
		${IAMCU_EMULATION:Q} \
		"" \
		no \
		yes \
		${IAMCU_EMULATION:Q} \
		${TARGET_TUPLE:Q}

e${L1OM_EMULATION}.c ${LDSCRIPTS_${L1OM_EMULATION}}: \
    emulparams/${L1OM_EMULATION}.sh emultempl/elf-x86.em \
    scripttempl/elf.sc genscripts.sh stringify.sed
	sh ${SRCDIR}/ld/genscripts.sh \
		${SRCDIR:Q}/ld \
		"" \
		"" \
		"/opt/dflycross" \
		${HOST} \
		${TARGET_TUPLE:Q} \
		${TARGET_TUPLE:Q} \
		"nodeps" \
		${_x86_64_path:Q} \
		${L1OM_EMULATION:Q} \
		"" \
		no \
		yes \
		${L1OM_EMULATION:Q} \
		${TARGET_TUPLE:Q}

e${K1OM_EMULATION}.c ${LDSCRIPTS_${K1OM_EMULATION}}: \
    emulparams/${K1OM_EMULATION}.sh emultempl/elf-x86.em \
    scripttempl/elf.sc genscripts.sh stringify.sed
	sh ${SRCDIR}/ld/genscripts.sh \
		${SRCDIR:Q}/ld \
		"" \
		"" \
		"/opt/dflycross" \
		${HOST} \
		${TARGET_TUPLE:Q} \
		${TARGET_TUPLE:Q} \
		"nodeps" \
		${_x86_64_path:Q} \
		${K1OM_EMULATION:Q} \
		"" \
		no \
		yes \
		${K1OM_EMULATION:Q} \
		${TARGET_TUPLE:Q}