build: Allow kernel modules to set build ID debug symbol

[openwrt/svn-archive/archive.git] / include / kernel-defaults.mk

diff --git a/include/kernel-defaults.mk b/include/kernel-defaults.mk
index 24d26308b129b5202afa6bca61fbd3806ea6d916..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 += \