build: image: add SOC device variable

[oweals/openwrt.git] / include / kernel.mk

diff --git a/include/kernel.mk b/include/kernel.mk
index 19ecf4fa9a849444ef29958fb4011e38d8b7c37f..439e910ebf0c173a97ca35ea9d6fef91fb350714 100644 (file)
--- a/include/kernel.mk
+++ b/include/kernel.mk
@@ -77,7 +77,7 @@ else
   TARGET_MODULES_DIR:=$(LINUX_TARGET_DIR)/$(MODULES_SUBDIR)
 
   ifneq ($(TARGET_BUILD),1)
-    PKG_BUILD_DIR ?= $(KERNEL_BUILD_DIR)/$(PKG_NAME)$(if $(PKG_VERSION),-$(PKG_VERSION))
+    PKG_BUILD_DIR ?= $(KERNEL_BUILD_DIR)/$(if $(BUILD_VARIANT),$(PKG_NAME)-$(BUILD_VARIANT)/)$(PKG_NAME)$(if $(PKG_VERSION),-$(PKG_VERSION))
   endif
 endif
 
@@ -104,6 +104,7 @@ endif
 KERNEL_MAKE = $(MAKE) $(KERNEL_MAKEOPTS)
 
 KERNEL_MAKE_FLAGS = \
+       KCFLAGS="$(call iremap,$(BUILD_DIR),$(notdir $(BUILD_DIR)))" \
        HOSTCFLAGS="$(HOST_CFLAGS) -Wall -Wmissing-prototypes -Wstrict-prototypes" \
        CROSS_COMPILE="$(KERNEL_CROSS)" \
        ARCH="$(LINUX_KARCH)" \
@@ -129,6 +130,11 @@ 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 ?= .
 
 define populate_module_symvers
@@ -141,7 +147,10 @@ endef
 
 define collect_module_symvers
        for subdir in $(PKG_EXTMOD_SUBDIRS); do \
-               grep -F $$$$(readlink -f $(PKG_BUILD_DIR)) $(PKG_BUILD_DIR)/$$$$subdir/Module.symvers >> $(PKG_BUILD_DIR)/Module.symvers.tmp; \
+               realdir=$$$$(readlink -f $(PKG_BUILD_DIR)); \
+               grep -F $(PKG_BUILD_DIR) $(PKG_BUILD_DIR)/$$$$subdir/Module.symvers >> $(PKG_BUILD_DIR)/Module.symvers.tmp; \
+               [ "$(PKG_BUILD_DIR)" = "$$$$realdir" ] || \
+                       grep -F $$$$realdir $(PKG_BUILD_DIR)/$$$$subdir/Module.symvers >> $(PKG_BUILD_DIR)/Module.symvers.tmp; \
        done; \
        sort -u $(PKG_BUILD_DIR)/Module.symvers.tmp > $(PKG_BUILD_DIR)/Module.symvers; \
        mv $(PKG_BUILD_DIR)/Module.symvers $(PKG_INFO_DIR)/$(PKG_NAME).symvers
@@ -243,7 +252,7 @@ $(call KernelPackage/$(1)/config)
                                exit 1; \
                        fi; \
                  done;
-                 $(call ModuleAutoLoad,$(1),$$(1),$(filter-out 0-,$(word 1,$(AUTOLOAD))-),$(filter-out 0,$(word 2,$(AUTOLOAD))),$(wordlist 3,99,$(AUTOLOAD)))
+                 $(call ModuleAutoLoad,$(1),$$(1),$(filter-out 0-,$(word 1,$(AUTOLOAD))-),$(filter-out 0,$(word 2,$(AUTOLOAD))),$(sort $(wordlist 3,99,$(AUTOLOAD))))
                  $(call KernelPackage/$(1)/install,$$(1))
     endef
   $(if $(CONFIG_PACKAGE_kmod-$(1)),