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| author | Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> | 2016-11-16 20:41:46 +0530 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-11-17 23:35:02 +0800 |
| commit | 18f47f5e4737d5466a0e2774349bbb58d5512676 (patch) | |
| tree | 4b7d8952a05a9c9d3a1de17d55100e114d2766e6 | |
| parent | 7a0b86b1b964d31604eb216a5648906b38470bba (diff) | |
| download | linux-18f47f5e4737d5466a0e2774349bbb58d5512676.tar.bz2 | |
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>
| -rw-r--r-- | drivers/crypto/vmx/Makefile | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/crypto/vmx/Makefile b/drivers/crypto/vmx/Makefile index de6e241b0866..55f7c392582f 100644 --- a/drivers/crypto/vmx/Makefile +++ b/drivers/crypto/vmx/Makefile @@ -10,10 +10,12 @@ endif quiet_cmd_perl = PERL $@ cmd_perl = $(PERL) $(<) $(TARGET) > $(@) -$(src)/aesp8-ppc.S: $(src)/aesp8-ppc.pl - $(call cmd,perl) +targets += aesp8-ppc.S ghashp8-ppc.S + +$(obj)/aesp8-ppc.S: $(src)/aesp8-ppc.pl FORCE + $(call if_changed,perl) -$(src)/ghashp8-ppc.S: $(src)/ghashp8-ppc.pl - $(call cmd,perl) +$(obj)/ghashp8-ppc.S: $(src)/ghashp8-ppc.pl FORCE + $(call if_changed,perl) -.PRECIOUS: $(obj)/aesp8-ppc.S $(obj)/ghashp8-ppc.S +clean-files := aesp8-ppc.S ghashp8-ppc.S |