freebsd-dev/sys/boot/libsa32/Makefile

# $FreeBSD$

DO32=1

.include <bsd.init.mk>

LIB=sa32
.if ${MACHINE_CPUARCH} == "amd64"
LIBSA_CPUARCH=i386
.else
LIBSA_CPUARCH=${MACHINE_CPUARCH}
.endif

.if ${MACHINE_ARCH} == "amd64"
CFLAGS+=	-m32 -I.
.endif

.PATH:	${SASRC}
.include "${SASRC}/Makefile"
Build a 32-bit libstand under sys/boot/ A 32-bit libstand is needed on 64-bit platforms for use by various bootloaders. Previously only the 32-bit version was built, installed as /usr/lib/libstand.a. A new 64-bit libstand consumer will arrive in the near future, so move the bootloader-specific 32-bit version to sys/boot/libstand32/. Explicitly link against this version in the 32-bit loaders. Sponsored by: The FreeBSD Foundation 2014-02-06 21:54:21 +00:00			`# $FreeBSD$`

Use DO32 for all the places that we need to flag we're building a 32 bit version of a library. Use a generic name since this may be usefule elsewhere. Sponsored by: Netflix 2017-11-06 15:21:51 +00:00			`DO32=1`

Use defs.mk name and prefer bsd.init.mk Also need to make some small tweaks to the Makefiles to use += rather than = due to small shift in include file order. Sponsored by: Netflix 2017-10-30 23:14:37 +00:00			`.include <bsd.init.mk>`
Define SASRC and use it Define SASRC to point to the current libstand sources. Include ../Makefile.inc early enough in a few places so we can .include "${SASRC}/Makefile" and have it work. Create a new pass-up Makefile.inc in sys/boot/userboot to allow this pattern to work. Sponsored by: Netflix 2017-10-09 22:12:32 +00:00
Rename libstand.a to libsa.a and libstand32.a to libsa32.a Sponsored by: Netflix 2017-10-12 14:56:48 +00:00			`LIB=sa32`
Build a 32-bit libstand under sys/boot/ A 32-bit libstand is needed on 64-bit platforms for use by various bootloaders. Previously only the 32-bit version was built, installed as /usr/lib/libstand.a. A new 64-bit libstand consumer will arrive in the near future, so move the bootloader-specific 32-bit version to sys/boot/libstand32/. Explicitly link against this version in the 32-bit loaders. Sponsored by: The FreeBSD Foundation 2014-02-06 21:54:21 +00:00			`.if ${MACHINE_CPUARCH} == "amd64"`
Cleanup stray libstand names to be libsa names. Sponsored by: Netflix 2017-11-04 06:15:20 +00:00			`LIBSA_CPUARCH=i386`
Build a 32-bit libstand under sys/boot/ A 32-bit libstand is needed on 64-bit platforms for use by various bootloaders. Previously only the 32-bit version was built, installed as /usr/lib/libstand.a. A new 64-bit libstand consumer will arrive in the near future, so move the bootloader-specific 32-bit version to sys/boot/libstand32/. Explicitly link against this version in the 32-bit loaders. Sponsored by: The FreeBSD Foundation 2014-02-06 21:54:21 +00:00			`.else`
Cleanup stray libstand names to be libsa names. Sponsored by: Netflix 2017-11-04 06:15:20 +00:00			`LIBSA_CPUARCH=${MACHINE_CPUARCH}`
Build a 32-bit libstand under sys/boot/ A 32-bit libstand is needed on 64-bit platforms for use by various bootloaders. Previously only the 32-bit version was built, installed as /usr/lib/libstand.a. A new 64-bit libstand consumer will arrive in the near future, so move the bootloader-specific 32-bit version to sys/boot/libstand32/. Explicitly link against this version in the 32-bit loaders. Sponsored by: The FreeBSD Foundation 2014-02-06 21:54:21 +00:00			`.endif`

Powerpc is a 32-bit boot loader. Stop building libsa32 on powerpc. Build everything on powerpc64 -m32. Transition to using LIBSA from LIBSA32. This elimiantes the useless build of libsa on powerpc64 (nothing used to use it) and should be a more direct way of saying this. Sponsored by: Netflix 2017-11-06 15:21:39 +00:00			`.if ${MACHINE_ARCH} == "amd64"`
Reduce libstand Makefile duplication libstand is built in three places (lib/libstand, sys/boot/libstand32, and sys/boot/userboot/libstand). Reduce Makefile duplication by .including libstand/Makefile from sys/boot/libstand32/Makefile. sys/boot/userboot/libstand/Makefile will be addressed later, as it contains additional differences yet to be handled. This change also switches libstand32 to use the new uuid_from_string and uuid_to_string, which was not included in r292473. Reviewed by: jhb Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D4747 2016-01-01 15:30:11 +00:00			`CFLAGS+= -m32 -I.`
Build a 32-bit libstand under sys/boot/ A 32-bit libstand is needed on 64-bit platforms for use by various bootloaders. Previously only the 32-bit version was built, installed as /usr/lib/libstand.a. A new 64-bit libstand consumer will arrive in the near future, so move the bootloader-specific 32-bit version to sys/boot/libstand32/. Explicitly link against this version in the 32-bit loaders. Sponsored by: The FreeBSD Foundation 2014-02-06 21:54:21 +00:00			`.endif`

Rename libstand.a to libsa.a and libstand32.a to libsa32.a Sponsored by: Netflix 2017-10-12 14:56:48 +00:00			`.PATH: ${SASRC}`
Define SASRC and use it Define SASRC to point to the current libstand sources. Include ../Makefile.inc early enough in a few places so we can .include "${SASRC}/Makefile" and have it work. Create a new pass-up Makefile.inc in sys/boot/userboot to allow this pattern to work. Sponsored by: Netflix 2017-10-09 22:12:32 +00:00			`.include "${SASRC}/Makefile"`