build: Allow kernel modules to set build ID debug symbol

[openwrt/staging/chunkeey.git] / include / kernel-defaults.mk

diff --git a/include/kernel-defaults.mk b/include/kernel-defaults.mk
index 9f4e2cd9ade86f702772ad5ccfe0b9741d85d4c9..d37787a44b554e54c81971b4e93b2ad0c0295909 100644 (file)
--- a/include/kernel-defaults.mk
+++ b/include/kernel-defaults.mk
@@ -11,7 +11,8 @@ KERNEL_MAKEOPTS := -C $(LINUX_DIR) \
        ARCH="$(LINUX_KARCH)" \
        KBUILD_HAVE_NLS=no \
        CONFIG_SHELL="$(BASH)" \
-       $(if $(findstring c,$(OPENWRT_VERBOSE)),V=1,V='')
+       $(if $(findstring c,$(OPENWRT_VERBOSE)),V=1,V='') \
+       $(if $(PKG_BUILD_ID),LDFLAGS_MODULE=--build-id=0x$(PKG_BUILD_ID))
 
 ifdef CONFIG_STRIP_KERNEL_EXPORTS
   KERNEL_MAKEOPTS += \
@@ -107,7 +108,6 @@ define Kernel/Configure/Default
        echo "# CONFIG_KALLSYMS_EXTRA_PASS is not set" >> $(LINUX_DIR)/.config.target
        echo "# CONFIG_KALLSYMS_ALL is not set" >> $(LINUX_DIR)/.config.target
        echo "# CONFIG_KALLSYMS_UNCOMPRESSED is not set" >> $(LINUX_DIR)/.config.target
-       echo "# CONFIG_KPROBES is not set" >> $(LINUX_DIR)/.config.target
        $(SCRIPT_DIR)/metadata.pl kconfig $(TMP_DIR)/.packageinfo $(TOPDIR)/.config $(KERNEL_PATCHVER) > $(LINUX_DIR)/.config.override
        $(SCRIPT_DIR)/kconfig.pl 'm+' '+' $(LINUX_DIR)/.config.target /dev/null $(LINUX_DIR)/.config.override > $(LINUX_DIR)/.config
        $(call Kernel/SetNoInitramfs)
@@ -127,11 +127,6 @@ endef
 
 OBJCOPY_STRIP = -R .reginfo -R .notes -R .note -R .comment -R .mdebug -R .note.gnu.build-id
 
-# AVR32 uses a non-standard location
-ifeq ($(LINUX_KARCH),avr32)
-IMAGES_DIR:=images
-endif
-
 # AMD64 shares the location with x86
 ifeq ($(LINUX_KARCH),x86_64)
 IMAGES_DIR:=../../x86/boot