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include $(top_rulesdir)/Makefile.inc
all:
# For now, only supported target architecture is x86. Later we'll need to build
# for multiple targets and add a wrapper, same as for modpost.
# objtool explicitly sets CC and LD to be native tools; we need to override
# this on the command line to make cross-builds work.
$(MAKE) -C $(top_srcdir)/tools/objtool O=$(CURDIR) HOSTARCH=$(KERNEL_ARCH) ARCH=x86 CC=$(CC) LD=$(CROSS_COMPILE)ld V=1 EXTRA_CFLAGS='$(CFLAGS) $(CPPFLAGS)'
install:
install -D -m755 objtool $(DESTDIR)/$(installdir)/objtool
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