kernel: backport of changes & helpers

[openwrt/staging/hauke.git] / rules.mk

diff --git a/rules.mk b/rules.mk
index c893f61b0f702ba8696a6132567e6f6c1f6ce763..d53f673d425ec3b9a081d6736c600bfc3a504954 100644 (file)
--- a/rules.mk
+++ b/rules.mk
@@ -109,7 +109,7 @@ $(foreach t,$(DEFAULT_SUBDIR_TARGETS) $(1),
 )
 endef
 
-DL_DIR:=$(if $(call qstrip,$(CONFIG_DOWNLOAD_FOLDER)),$(call qstrip,$(CONFIG_DOWNLOAD_FOLDER)),$(TOPDIR)/dl)
+DL_DIR=$(if $(call qstrip,$(CONFIG_DOWNLOAD_FOLDER)),$(call qstrip,$(CONFIG_DOWNLOAD_FOLDER)),$(TOPDIR)/dl)$(if $(DL_SUBDIR),/$(DL_SUBDIR))
 OUTPUT_DIR:=$(if $(call qstrip,$(CONFIG_BINARY_FOLDER)),$(call qstrip,$(CONFIG_BINARY_FOLDER)),$(TOPDIR)/bin)
 BIN_DIR:=$(OUTPUT_DIR)/targets/$(BOARD)/$(SUBTARGET)
 INCLUDE_DIR:=$(TOPDIR)/include
@@ -184,7 +184,7 @@ ifndef DUMP
     -include $(TOOLCHAIN_DIR)/info.mk
     export GCC_HONOUR_COPTS:=0
     TARGET_CROSS:=$(if $(TARGET_CROSS),$(TARGET_CROSS),$(OPTIMIZE_FOR_CPU)-openwrt-linux$(if $(TARGET_SUFFIX),-$(TARGET_SUFFIX))-)
-    TARGET_CFLAGS+= -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result
+    TARGET_CFLAGS+= -fhonour-copts
     TARGET_CPPFLAGS+= -I$(TOOLCHAIN_DIR)/usr/include
     ifeq ($(CONFIG_USE_MUSL),y)
       TARGET_CPPFLAGS+= -I$(TOOLCHAIN_DIR)/include/fortify
@@ -257,9 +257,6 @@ ESED:=$(STAGING_DIR_HOST)/bin/sed -E -i -e
 MKHASH:=$(STAGING_DIR_HOST)/bin/mkhash
 # MKHASH is used in /scripts, so we export it here.
 export MKHASH
-# DOWNLOAD_CHECK_CERTIFICATE is used in /scripts, so we export it here.
-DOWNLOAD_CHECK_CERTIFICATE:=$(CONFIG_DOWNLOAD_CHECK_CERTIFICATE)
-export DOWNLOAD_CHECK_CERTIFICATE
 CP:=cp -fpR
 LN:=ln -sf
 XARGS:=xargs -r
@@ -412,7 +409,7 @@ $(shell \
   if git log -1 >/dev/null 2>/dev/null; then \
     if [ -n "$(1)" ]; then \
       last_bump="$$(git log --pretty=format:'%h %s' . | \
-        grep --max-count=1 -e ': [uU]pdate to ' -e ': [bB]ump to ' | \
+        grep -m 1 -e ': [uU]pdate to ' -e ': [bB]ump to ' | \
         cut -f 1 -d ' ')"; \
     fi; \
     if [ -n "$$last_bump" ]; then \