diff options
Diffstat (limited to 'linux/linux.mk')
| -rw-r--r-- | linux/linux.mk | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/linux/linux.mk b/linux/linux.mk index 5300b9cfc5..8d14f41c6b 100644 --- a/linux/linux.mk +++ b/linux/linux.mk @@ -80,6 +80,14 @@ LINUX_COMPRESSION_OPT_$(BR2_LINUX_KERNEL_LZMA) += CONFIG_KERNEL_LZMA LINUX_COMPRESSION_OPT_$(BR2_LINUX_KERNEL_LZO) += CONFIG_KERNEL_LZO LINUX_COMPRESSION_OPT_$(BR2_LINUX_KERNEL_XZ) += CONFIG_KERNEL_XZ +ifeq ($(BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL),y) +LINUX_DEPENDENCIES += host-openssl +endif + +ifeq ($(BR2_LINUX_KERNEL_NEEDS_HOST_LIBELF),y) +LINUX_DEPENDENCIES += host-elfutils +endif + # If host-uboot-tools is selected by the user, assume it is needed to # create a custom image ifeq ($(BR2_PACKAGE_HOST_UBOOT_TOOLS),y) @@ -95,8 +103,7 @@ LINUX_EXTRA_DOWNLOADS += $(ARCH_XTENSA_OVERLAY_URL) endif LINUX_MAKE_FLAGS = \ - HOSTCC="$(HOSTCC)" \ - HOSTCFLAGS="$(HOSTCFLAGS)" \ + HOSTCC="$(HOSTCC) $(HOST_CFLAGS) $(HOST_LDFLAGS)" \ ARCH=$(KERNEL_ARCH) \ INSTALL_MOD_PATH=$(TARGET_DIR) \ CROSS_COMPILE="$(TARGET_CROSS)" \ @@ -118,15 +125,13 @@ endif # going to be installed in the target filesystem. LINUX_VERSION_PROBED = `$(MAKE) $(LINUX_MAKE_FLAGS) -C $(LINUX_DIR) --no-print-directory -s kernelrelease 2>/dev/null` -ifeq ($(BR2_LINUX_KERNEL_USE_INTREE_DTS),y) -KERNEL_DTS_NAME = $(call qstrip,$(BR2_LINUX_KERNEL_INTREE_DTS_NAME)) -else ifeq ($(BR2_LINUX_KERNEL_USE_CUSTOM_DTS),y) +KERNEL_DTS_NAME += $(call qstrip,$(BR2_LINUX_KERNEL_INTREE_DTS_NAME)) + # We keep only the .dts files, so that the user can specify both .dts # and .dtsi files in BR2_LINUX_KERNEL_CUSTOM_DTS_PATH. Both will be # copied to arch/<arch>/boot/dts, but only the .dts files will # actually be generated as .dtb. -KERNEL_DTS_NAME = $(basename $(filter %.dts,$(notdir $(call qstrip,$(BR2_LINUX_KERNEL_CUSTOM_DTS_PATH))))) -endif +KERNEL_DTS_NAME += $(basename $(filter %.dts,$(notdir $(call qstrip,$(BR2_LINUX_KERNEL_CUSTOM_DTS_PATH))))) KERNEL_DTBS = $(addsuffix .dtb,$(KERNEL_DTS_NAME)) @@ -362,8 +367,9 @@ endif # Compilation. We make sure the kernel gets rebuilt when the # configuration has changed. define LINUX_BUILD_CMDS - $(if $(BR2_LINUX_KERNEL_USE_CUSTOM_DTS), - cp -f $(call qstrip,$(BR2_LINUX_KERNEL_CUSTOM_DTS_PATH)) $(KERNEL_ARCH_PATH)/boot/dts/) + @for dts in $(call qstrip,$(BR2_LINUX_KERNEL_CUSTOM_DTS_PATH)); do \ + cp -f $${dts} $(KERNEL_ARCH_PATH)/boot/dts/ ; \ + done $(LINUX_MAKE_ENV) $(MAKE) $(LINUX_MAKE_FLAGS) -C $(@D) $(LINUX_TARGET_NAME) @if grep -q "CONFIG_MODULES=y" $(@D)/.config; then \ $(LINUX_MAKE_ENV) $(MAKE) $(LINUX_MAKE_FLAGS) -C $(@D) modules ; \ @@ -474,9 +480,9 @@ $(error No kernel configuration file specified, check your BR2_LINUX_KERNEL_CUST endif endif -ifeq ($(BR2_LINUX_KERNEL_DTS_SUPPORT)$(KERNEL_DTS_NAME),y) +ifeq ($(BR2_LINUX_KERNEL_DTS_SUPPORT):$(strip $(KERNEL_DTS_NAME)),y:) $(error No kernel device tree source specified, check your \ -BR2_LINUX_KERNEL_USE_INTREE_DTS / BR2_LINUX_KERNEL_USE_CUSTOM_DTS settings) +BR2_LINUX_KERNEL_INTREE_DTS_NAME / BR2_LINUX_KERNEL_CUSTOM_DTS_PATH settings) endif endif # BR_BUILDING |
