image: improve UBI image sizing on NAND devices

[openwrt/staging/stintel.git] / include / kernel.mk

diff --git a/include/kernel.mk b/include/kernel.mk
index 001718d89d8b77bf7843c5cba77ef519f808e085..8236416132d63d9823193614357c5fc317a5900a 100644 (file)
--- a/include/kernel.mk
+++ b/include/kernel.mk
@@ -90,6 +90,8 @@ else ifneq (,$(findstring $(ARCH) , mipsel mips64 mips64el ))
   LINUX_KARCH := mips
 else ifneq (,$(findstring $(ARCH) , powerpc64 ))
   LINUX_KARCH := powerpc
+else ifneq (,$(findstring $(ARCH) , riscv64 ))
+  LINUX_KARCH := riscv
 else ifneq (,$(findstring $(ARCH) , sh2 sh3 sh4 ))
   LINUX_KARCH := sh
 else ifneq (,$(findstring $(ARCH) , i386 x86_64 ))
@@ -117,6 +119,10 @@ KERNEL_MAKE_FLAGS = \
        cmd_syscalls= \
        $(if $(__package_mk),KBUILD_EXTRA_SYMBOLS="$(wildcard $(PKG_SYMVERS_DIR)/*.symvers)")
 
+ifneq (,$(KERNEL_CC))
+  KERNEL_MAKE_FLAGS += CC="$(KERNEL_CC)"
+endif
+
 KERNEL_NOSTDINC_FLAGS = \
        -nostdinc $(if $(DUMP),, -isystem $(shell $(TARGET_CC) -print-file-name=include))
 
@@ -125,17 +131,17 @@ ifeq ($(call qstrip,$(CONFIG_EXTERNAL_KERNEL_TREE))$(call qstrip,$(CONFIG_KERNEL
        KERNELRELEASE=$(LINUX_VERSION)
 endif
 
-KERNEL_MAKEOPTS := -C $(LINUX_DIR) $(KERNEL_MAKE_FLAGS)
+ifneq ($(HOST_OS),Linux)
+  KERNEL_MAKE_FLAGS += CONFIG_STACK_VALIDATION=
+  export SKIP_STACK_VALIDATION:=1
+endif
+
+KERNEL_MAKEOPTS = -C $(LINUX_DIR) $(KERNEL_MAKE_FLAGS)
 
 ifdef CONFIG_USE_SPARSE
   KERNEL_MAKEOPTS += C=1 CHECK=$(STAGING_DIR_HOST)/bin/sparse
 endif
 
-ifneq ($(HOST_OS),Linux)
-  KERNEL_MAKEOPTS += CONFIG_STACK_VALIDATION=
-  export SKIP_STACK_VALIDATION:=1
-endif
-
 PKG_EXTMOD_SUBDIRS ?= .
 
 PKG_SYMVERS_DIR = $(KERNEL_BUILD_DIR)/symvers
@@ -234,7 +240,7 @@ $(call KernelPackage/$(1)/config)
   $(call KernelPackage/depends)
   $(call KernelPackage/hooks)
 
-  ifneq ($(if $(filter-out %=y %=n %=m,$(KCONFIG)),$(filter m y,$(foreach c,$(filter-out %=y %=n %=m,$(KCONFIG)),$($(c)))),.),)
+  ifneq ($(if $(filter-out %=y %=n %=m,$(KCONFIG)),$(filter m y,$(foreach c,$(call version_filter,$(filter-out %=y %=n %=m,$(KCONFIG))),$($(c)))),.),)
     define Package/kmod-$(1)/install
                  @for mod in $$(call version_filter,$$(FILES)); do \
                        if grep -q "$$$$$$$${mod##$(LINUX_DIR)/}" "$(LINUX_DIR)/modules.builtin"; then \