kernel: update kernel 4.4 to 4.4.59

[openwrt/openwrt.git] / include / prereq-build.mk

diff --git a/include/prereq-build.mk b/include/prereq-build.mk
index 29b6fbdaa692b9a55b517f2d1ef8381bab62b31e..af4e8b5e14640af95a136c1abcf36c653f7c2214 100644 (file)
--- a/include/prereq-build.mk
+++ b/include/prereq-build.mk
@@ -127,11 +127,6 @@ $(eval $(call SetupHostCommand,stat,Cannot find a file stat utility, \
        gstat -c%s $(TMP_DIR)/.host.mk, \
        stat -c%s $(TMP_DIR)/.host.mk))
 
-$(eval $(call SetupHostCommand,md5sum,, \
-       gmd5sum /dev/null | grep d41d8cd98f00b204e9800998ecf8427e, \
-       md5sum /dev/null | grep d41d8cd98f00b204e9800998ecf8427e, \
-       $(SCRIPT_DIR)/md5sum /dev/null | grep d41d8cd98f00b204e9800998ecf8427e))
-
 $(eval $(call SetupHostCommand,unzip,Please install 'unzip', \
        unzip 2>&1 | grep zipfile, \
        unzip))
@@ -156,6 +151,12 @@ $(eval $(call SetupHostCommand,git,Please install Git (git-core) >= 1.7.12.2, \
 $(eval $(call SetupHostCommand,file,Please install the 'file' package, \
        file --version 2>&1 | grep file))
 
+$(STAGING_DIR_HOST)/bin/mkhash: $(SCRIPT_DIR)/mkhash.c
+       mkdir -p $(dir $@)
+       $(CC) -O2 -I$(TOPDIR)/tools/include -o $@ $<
+
+prereq: $(STAGING_DIR_HOST)/bin/mkhash
+
 # Install ldconfig stub
 $(eval $(call TestHostCommand,ldconfig-stub,Failed to install stub, \
        touch $(STAGING_DIR_HOST)/bin/ldconfig && \