freebsd-dev/usr.bin/readelf/Makefile

# $FreeBSD$

.include <src.opts.mk>

ELFTCDIR=	${SRCTOP}/contrib/elftoolchain
READELFDIR=	${ELFTCDIR}/readelf

.PATH: ${READELFDIR}

PROG=	readelf
SRCS=	readelf.c

LIBADD=	dwarf elftc elf

.if ${MK_CASPER} != "no"
LIBADD+=	casper
LIBADD+=	cap_fileargs
CFLAGS+=	-DWITH_CASPER
.endif

CFLAGS+=-I${ELFTCDIR}/libelftc -I${ELFTCDIR}/common

# This same hack is in lib/libelf/Makefile and lib/libdwarf/Makefile
# We need to link against the correct version of these files. One
# solution is to include SRCTOP/sys in the include path. This causes
# problems when a header file in sys depends on a file in another
# part of the tree, e.g. a machine dependent header.
#
SRCS+=		sys/elf32.h sys/elf64.h sys/elf_common.h
CLEANDIRS=	sys
CFLAGS+=	-I.
sys/elf32.h sys/elf64.h sys/elf_common.h: ${SRCTOP}/sys/${.TARGET} .NOMETA
	mkdir -p ${.OBJDIR}/sys
	ln -sf ${.ALLSRC} ${.TARGET}

.include <bsd.prog.mk>
Add Makefile for elftoolchain readelf(1) Sponsored by: The FreeBSD Foundation 2015-01-02 22:26:54 +00:00			`# $FreeBSD$`

Capsicumize readelf(1). Reviewed by: oshogbo Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D21108 2019-08-01 18:57:08 +00:00			`.include <src.opts.mk>`

elftoolchain: Use ${SRCTOP} for the top of the FreeBSD tree It's provided by sys.mk so there's no need to derive it from ${.CURDIR}. Suggested by: ngie Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D5998 2016-04-21 12:58:29 +00:00			`ELFTCDIR= ${SRCTOP}/contrib/elftoolchain`
Add Makefile for elftoolchain readelf(1) Sponsored by: The FreeBSD Foundation 2015-01-02 22:26:54 +00:00			`READELFDIR= ${ELFTCDIR}/readelf`

			`.PATH: ${READELFDIR}`

			`PROG= readelf`
META MODE: Fix 'make bootstrap-tools'. The main problem was bitrot after elftoolchain being swapped in for the GNU toolchain. This also reworks how the list of 'host allowed' libraries is determined to only allow INTERNALLIBs, which is needed for libelftc to come in. For usr.bin/readelf use the same hack, as libelf and libdward, to bring in the needed sys/ headers for host builds. This has not yet been a problem due to readelf not being built as a host tool in buildworld. This is possible in the meta build though when building the toolchain. Sponsored by: EMC / Isilon Storage Division 2015-11-25 19:44:51 +00:00			`SRCS= readelf.c`
Add Makefile for elftoolchain readelf(1) Sponsored by: The FreeBSD Foundation 2015-01-02 22:26:54 +00:00
			`LIBADD= dwarf elftc elf`

Capsicumize readelf(1). Reviewed by: oshogbo Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D21108 2019-08-01 18:57:08 +00:00			`.if ${MK_CASPER} != "no"`
			`LIBADD+= casper`
			`LIBADD+= cap_fileargs`
			`CFLAGS+= -DWITH_CASPER`
			`.endif`

Add Makefile for elftoolchain readelf(1) Sponsored by: The FreeBSD Foundation 2015-01-02 22:26:54 +00:00			`CFLAGS+=-I${ELFTCDIR}/libelftc -I${ELFTCDIR}/common`

Fix spelling error. 2015-11-25 19:48:09 +00:00			`# This same hack is in lib/libelf/Makefile and lib/libdwarf/Makefile`
META MODE: Fix 'make bootstrap-tools'. The main problem was bitrot after elftoolchain being swapped in for the GNU toolchain. This also reworks how the list of 'host allowed' libraries is determined to only allow INTERNALLIBs, which is needed for libelftc to come in. For usr.bin/readelf use the same hack, as libelf and libdward, to bring in the needed sys/ headers for host builds. This has not yet been a problem due to readelf not being built as a host tool in buildworld. This is possible in the meta build though when building the toolchain. Sponsored by: EMC / Isilon Storage Division 2015-11-25 19:44:51 +00:00			`# We need to link against the correct version of these files. One`
Adopt SRCTOP in usr.bin Prefer ${SRCTOP}/foo over ${.CURDIR}/../../foo and ${SRCTOP}/usr.bin/foo over ${.CURDIR}/../foo for paths in Makefiles. Differential Revision: https://reviews.freebsd.org/D9932 Sponsored by: Netflix Silence on: arch@ (twice) 2017-03-12 18:58:44 +00:00			`# solution is to include SRCTOP/sys in the include path. This causes`
META MODE: Fix 'make bootstrap-tools'. The main problem was bitrot after elftoolchain being swapped in for the GNU toolchain. This also reworks how the list of 'host allowed' libraries is determined to only allow INTERNALLIBs, which is needed for libelftc to come in. For usr.bin/readelf use the same hack, as libelf and libdward, to bring in the needed sys/ headers for host builds. This has not yet been a problem due to readelf not being built as a host tool in buildworld. This is possible in the meta build though when building the toolchain. Sponsored by: EMC / Isilon Storage Division 2015-11-25 19:44:51 +00:00			`# problems when a header file in sys depends on a file in another`
			`# part of the tree, e.g. a machine dependent header.`
			`#`
			`SRCS+= sys/elf32.h sys/elf64.h sys/elf_common.h`
			`CLEANDIRS= sys`
			`CFLAGS+= -I.`
			`sys/elf32.h sys/elf64.h sys/elf_common.h: ${SRCTOP}/sys/${.TARGET} .NOMETA`
			`mkdir -p ${.OBJDIR}/sys`
			`ln -sf ${.ALLSRC} ${.TARGET}`

Add Makefile for elftoolchain readelf(1) Sponsored by: The FreeBSD Foundation 2015-01-02 22:26:54 +00:00			`.include <bsd.prog.mk>`