lib: add oid registry utility

[oweals/u-boot.git] / lib / Makefile

diff --git a/lib/Makefile b/lib/Makefile
index 90d4425bd6717fd272d7e91432321a2e7b693c3b..d5bf1951ff55904e94d64d3656c8714b7b0a2448 100644 (file)
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -17,6 +17,7 @@ obj-$(CONFIG_OF_LIVE) += of_live.o
 obj-$(CONFIG_CMD_DHRYSTONE) += dhry/
 obj-$(CONFIG_ARCH_AT91) += at91/
 obj-$(CONFIG_OPTEE) += optee/
+obj-$(CONFIG_ASN1_DECODER) += asn1_decoder.o
 
 obj-$(CONFIG_AES) += aes.o
 
@@ -119,4 +120,20 @@ endif
 
 obj-y += date.o
 
+#
+# Build a fast OID lookup registry from include/linux/oid_registry.h
+#
+obj-$(CONFIG_OID_REGISTRY) += oid_registry.o
+
+$(obj)/oid_registry.o: $(obj)/oid_registry_data.c
+
+$(obj)/oid_registry_data.c: $(srctree)/include/linux/oid_registry.h \
+                           $(srctree)/scripts/build_OID_registry
+       $(call cmd,build_OID_registry)
+
+quiet_cmd_build_OID_registry = GEN     $@
+      cmd_build_OID_registry = perl $(srctree)/scripts/build_OID_registry $< $@
+
+clean-files     += oid_registry_data.c
+
 subdir-ccflags-$(CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED) += -O2