From ba3b720fe615df5d6aa4850bf743ad0e028d186a Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Mon, 10 Mar 2014 11:12:37 +0000
Subject: [PATCH] target/sdk: add support for building kernel module packages
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 39858
---
target/sdk/Makefile | 31 ++++++++++++++++++++++++++++---
1 file changed, 28 insertions(+), 3 deletions(-)
diff --git a/target/sdk/Makefile b/target/sdk/Makefile
index d6c42b0525..82b47cd946 100644
--- a/target/sdk/Makefile
+++ b/target/sdk/Makefile
@@ -20,10 +20,36 @@ EXCLUDE_DIRS:=*/ccache \
*/stamp \
*/stampfiles \
*/man \
- */info
+ */info \
+
+SDK_DIRS = \
+ staging_dir/host \
+ staging_dir/target-$(ARCH)$(ARCH_SUFFIX)_$(LIBC)-$(LIBCV)$(if $(CONFIG_arm),_eabi) \
+ staging_dir/toolchain-$(ARCH)$(ARCH_SUFFIX)_gcc-$(GCCV)_$(LIBC)-$(LIBCV)$(if $(CONFIG_arm),_eabi) \
SVN_PACKAGE_URL=$(shell svn info ../../package | awk '/^URL:/ { print $$2; }')
+KDIR_BASE = $(patsubst $(TOPDIR)/%,%,$(LINUX_DIR))
+
+KERNEL_FILES_ARCH = \
+ Makefile* \
+ module.lds \
+ Kbuild.platforms \
+ */Platform \
+ include \
+ scripts \
+ kernel/asm-offsets.s
+
+KERNEL_FILES_BASE := \
+ .config \
+ Makefile \
+ scripts \
+ include \
+ Module.symvers \
+ $(addprefix arch/$(LINUX_KARCH)/,$(KERNEL_FILES_ARCH))
+
+KERNEL_FILES := $(patsubst $(TOPDIR)/%,%,$(wildcard $(addprefix $(LINUX_DIR)/,$(KERNEL_FILES_BASE))))
+
all: compile
$(BIN_DIR)/$(SDK_NAME).tar.bz2: clean
@@ -32,8 +58,7 @@ $(BIN_DIR)/$(SDK_NAME).tar.bz2: clean
$(TAR) -cf - -C $(TOPDIR) \
$(foreach exclude,$(EXCLUDE_DIRS),--exclude="$(exclude)") \
--exclude="staging_dir/$(ARCH)" \
- staging_dir/host staging_dir/target-$(ARCH)$(ARCH_SUFFIX)_$(LIBC)-$(LIBCV)$(if $(CONFIG_arm),_eabi) \
- staging_dir/toolchain-$(ARCH)$(ARCH_SUFFIX)_gcc-$(GCCV)_$(LIBC)-$(LIBCV)$(if $(CONFIG_arm),_eabi) | \
+ $(SDK_DIRS) $(KERNEL_FILES) | \
$(TAR) -xf - -C $(SDK_BUILD_DIR)
mkdir -p $(SDK_BUILD_DIR)/target/linux
$(CP) $(GENERIC_PLATFORM_DIR) $(PLATFORM_DIR) $(SDK_BUILD_DIR)/target/linux/
--
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