summaryrefslogtreecommitdiff
path: root/arch/arm
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/crypto/Makefile2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/crypto/Makefile b/arch/arm/crypto/Makefile
index a758107c5525..3304e671918d 100644
--- a/arch/arm/crypto/Makefile
+++ b/arch/arm/crypto/Makefile
@@ -56,6 +56,7 @@ crc32-arm-ce-y:= crc32-ce-core.o crc32-ce-glue.o
chacha20-neon-y := chacha20-neon-core.o chacha20-neon-glue.o
speck-neon-y := speck-neon-core.o speck-neon-glue.o
+ifdef REGENERATE_ARM_CRYPTO
quiet_cmd_perl = PERL $@
cmd_perl = $(PERL) $(<) > $(@)
@@ -64,5 +65,6 @@ $(src)/sha256-core.S_shipped: $(src)/sha256-armv4.pl
$(src)/sha512-core.S_shipped: $(src)/sha512-armv4.pl
$(call cmd,perl)
+endif
.PRECIOUS: $(obj)/sha256-core.S $(obj)/sha512-core.S