freebsd-nq/gnu/usr.bin/binutils/ld/Makefile.powerpc

# $FreeBSD$

TARGET_TUPLE?=	powerpc-unknown-freebsd

.if ${TARGET_ARCH} == "powerpc"
NATIVE_EMULATION=	elf32ppc
HOST=	${TARGET_TUPLE}
CFLAGS+= -DDEFAULT_EMULATION=\"${NATIVE_EMULATION}\"
CFLAGS+= -DTARGET=\"${TARGET_TUPLE}\"
_powerpc_path=	\"${TOOLS_PREFIX}/usr/lib\"
.else
_powerpc_path=	\"/usr/cross/powerpc-freebsd/usr/lib\"
.endif
EMS+=		${NATIVE_EMULATION}
LDSCRIPTS+=	${NATIVE_EMULATION}.x	\
		${NATIVE_EMULATION}.xbn	\
		${NATIVE_EMULATION}.xn	\
		${NATIVE_EMULATION}.xr	\
		${NATIVE_EMULATION}.xs	\
		${NATIVE_EMULATION}.xu	\
		${NATIVE_EMULATION}.xsc
SRCS+=		e${NATIVE_EMULATION}.c
CLEANFILES+=	e${NATIVE_EMULATION}.c

e${NATIVE_EMULATION}.c: emulparams/${NATIVE_EMULATION}.sh emultempl/elf32.em \
    scripttempl/elfppc.sc genscripts.sh stringify.sed
	sh ${.CURDIR}/genscripts.sh ${SRCDIR}/ld ${_powerpc_path} \
	    ${HOST} ${TARGET_TUPLE} ${TARGET_TUPLE} \
	    ${NATIVE_EMULATION} ""  ${NATIVE_EMULATION} ${TARGET_TUPLE}
Add support for additional architectures. 1999-11-06 22:52:33 +00:00			`# $FreeBSD$`

You know the last revision will work better if the TARGET_TUPLE is set conditionally.... 2001-10-14 02:13:55 +00:00			`TARGET_TUPLE?= powerpc-unknown-freebsd`
Allow easier override of the configure tuple, in case you wanted to build as "powerpc-obrien-freebsd" rahter than "powerpc-unknown-freebsd" for example. 2001-10-14 02:12:40 +00:00
Clean up the formatting. 2001-10-14 01:57:19 +00:00			`.if ${TARGET_ARCH} == "powerpc"`
Make it easier to change the native emulation. Tested on: alpha, i386, sparc64 2002-03-29 00:41:01 +00:00			`NATIVE_EMULATION= elf32ppc`
Allow easier override of the configure tuple, in case you wanted to build as "powerpc-obrien-freebsd" rahter than "powerpc-unknown-freebsd" for example. 2001-10-14 02:12:40 +00:00			`HOST= ${TARGET_TUPLE}`
Update to Binutils 2.12.0 and stick to the native emulation for now. This lets us get on the with the task at hand -- porting FreeBSD. We can get fancy later on. 2002-05-17 03:10:33 +00:00			`CFLAGS+= -DDEFAULT_EMULATION=\"${NATIVE_EMULATION}\"`
Allow easier override of the configure tuple, in case you wanted to build as "powerpc-obrien-freebsd" rahter than "powerpc-unknown-freebsd" for example. 2001-10-14 02:12:40 +00:00			`CFLAGS+= -DTARGET=\"${TARGET_TUPLE}\"`
Set the SCRIPTDIR to be rooted at TOOLS_PREFIX rather than DESTDIR. (the two may be different (ie, build vs. runtime)) Allow ldscript's SEARCH_DIR do be rooted somewhere other than `/'. (in this case at TOOLS_PREFIX) These changes are most helpful during `make buildworld' so that the shared libs built in the middle of `make buildworld' are used vs. the ones in /usr/lib on the build machine. Submitted by: ru 2002-02-07 01:37:53 +00:00			`_powerpc_path= \"${TOOLS_PREFIX}/usr/lib\"`
Add support for additional architectures. 1999-11-06 22:52:33 +00:00			`.else`
Replace freebsdelf with freebsd in most places. Requested by: obrien 1999-11-07 06:01:35 +00:00			`_powerpc_path= \"/usr/cross/powerpc-freebsd/usr/lib\"`
Add support for additional architectures. 1999-11-06 22:52:33 +00:00			`.endif`
Update to Binutils 2.12.0 and stick to the native emulation for now. This lets us get on the with the task at hand -- porting FreeBSD. We can get fancy later on. 2002-05-17 03:10:33 +00:00			`EMS+= ${NATIVE_EMULATION}`
Make it easier to change the native emulation. Tested on: alpha, i386, sparc64 2002-03-29 00:41:01 +00:00			`LDSCRIPTS+= ${NATIVE_EMULATION}.x \`
			`${NATIVE_EMULATION}.xbn \`
			`${NATIVE_EMULATION}.xn \`
			`${NATIVE_EMULATION}.xr \`
			`${NATIVE_EMULATION}.xs \`
			`${NATIVE_EMULATION}.xu \`
Update to Binutils 2.12.0 and stick to the native emulation for now. This lets us get on the with the task at hand -- porting FreeBSD. We can get fancy later on. 2002-05-17 03:10:33 +00:00			`${NATIVE_EMULATION}.xsc`
			`SRCS+= e${NATIVE_EMULATION}.c`
			`CLEANFILES+= e${NATIVE_EMULATION}.c`

			`e${NATIVE_EMULATION}.c: emulparams/${NATIVE_EMULATION}.sh emultempl/elf32.em \`
			`scripttempl/elfppc.sc genscripts.sh stringify.sed`
			`sh ${.CURDIR}/genscripts.sh ${SRCDIR}/ld ${_powerpc_path} \`
			`${HOST} ${TARGET_TUPLE} ${TARGET_TUPLE} \`
			`${NATIVE_EMULATION} "" ${NATIVE_EMULATION} ${TARGET_TUPLE}`