Commit 18f47f5e authored Nov 16, 2016 by Naveen N. Rao Committed by Herbert Xu Nov 17, 2016

crypto: vmx - various build fixes

First up, clean up the generated .S files properly on a 'make clean'.
Secondly, force re-generation of these files when building for different
endian-ness than what was built previously. Finally, generate the new
files in the build tree, rather than the source tree.

Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

parent 7a0b86b1

drivers/crypto/vmx/Makefile

+7 −5

Original line number	Diff line number	Diff line
		@@ -10,10 +10,12 @@ endif
		quiet_cmd_perl = PERL $@
		cmd_perl = $(PERL) $(<) $(TARGET) > $(@)

		$(src)/aesp8-ppc.S: $(src)/aesp8-ppc.pl
		$(call cmd,perl)
		targets += aesp8-ppc.S ghashp8-ppc.S

		$(src)/ghashp8-ppc.S: $(src)/ghashp8-ppc.pl
		$(call cmd,perl)
		$(obj)/aesp8-ppc.S: $(src)/aesp8-ppc.pl FORCE
		$(call if_changed,perl)

		.PRECIOUS: $(obj)/aesp8-ppc.S $(obj)/ghashp8-ppc.S
		$(obj)/ghashp8-ppc.S: $(src)/ghashp8-ppc.pl FORCE
		$(call if_changed,perl)

		clean-files := aesp8-ppc.S ghashp8-ppc.S