blob: 8666355f6e4f2354f1c085afb7fae20594af2a2f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
|
PROGS = \
objtool \
objtool.real-powerpc \
objtool.real-x86
include $(top_rulesdir)/Makefile.inc
objtool.real-%:
mkdir -p $*
# objtool always uses HOSTCC, HOSTLD, and HOSTAR; we need to override
# these on the command line to make cross-builds work. But it also
# builds fixdep which still needs to be native in a cross-build. Set
# REALHOSTCC and REALHOSTLD variables which will be used for fixdep.
$(MAKE) -C $(top_srcdir)/tools/objtool O=$(CURDIR)/$* HOSTARCH=$(KERNEL_ARCH) ARCH=$* HOSTCC=$(CC) HOSTLD=$(CROSS_COMPILE)ld HOSTAR=$(CROSS_COMPILE)ar REALHOSTCC=gcc REALHOSTLD=ld V=1 EXTRA_CFLAGS='$(CFLAGS) $(CPPFLAGS)'
ln -f $*/objtool $@
%: %.o
$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^
|
