freebsd-nq/lib/libelftc/Makefile
Bryan Drewery 94bb24b387 Use the in-tree sys/elf_common.h to build libelftc.
This fixes build failures on older releases that lack various
definitions such as EM_AARCH64 (which was unfixed before this).

Revert all of the recent compatibility changes that worked around this
problem.

This uses the same method of using the in-tree header as lib/libelf,
lib/libdwarf and usr.bin/readelf.

Reviewed by:	emaste
Sponsored by:	EMC / Isilon Storage Division
Differential Revision:	https://reviews.freebsd.org/D6734
2016-06-05 23:05:14 +00:00

46 lines
1.2 KiB
Makefile

# $FreeBSD$
.include <bsd.own.mk>
PACKAGE=lib${LIB}
INTERNALLIB=
ELFTCDIR= ${SRCTOP}/contrib/elftoolchain
.PATH: ${ELFTCDIR}/libelftc
LIB= elftc
SRCS= elftc_bfdtarget.c \
elftc_copyfile.c \
elftc_demangle.c \
elftc_reloc_type_str.c \
elftc_set_timestamps.c \
elftc_string_table.c \
elftc_version.c \
libelftc_bfdtarget.c \
libelftc_dem_arm.c \
libelftc_dem_gnu2.c \
libelftc_dem_gnu3.c \
libelftc_hash.c \
libelftc_vstr.c
INCS= libelftc.h
CFLAGS+=-I${ELFTCDIR}/libelftc -I${ELFTCDIR}/common
MAN=
# This same hack is in lib/libelf/Makefile and usr.bin/readelf/Makefile
# We need to link against the correct version of these files. One
# solution is to include ../../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/elf_common.h
CLEANDIRS= sys
CFLAGS+= -I.
sys/elf_common.h: ${SRCTOP}/sys/${.TARGET} .NOMETA
mkdir -p ${.OBJDIR}/sys
ln -sf ${.ALLSRC} ${.TARGET}
.include <bsd.lib.mk>