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authorPaulius Zaleckas <paulius.zaleckas@gmail.com>2010-12-05 21:30:21 (GMT)
committer Peter Korsgaard <jacmet@sunsite.dk>2010-12-13 16:19:05 (GMT)
commitcc1cff42804563cb12ebcc265ac004a4b5517ff5 (patch)
tree28daac38fbaf82250a0d6c295efae480f7387890
parentf6cdaf5982097e3e2504c3e8209a2cc510a06576 (diff)
downloadbuildroot-cc1cff42804563cb12ebcc265ac004a4b5517ff5.tar.gz
buildroot-cc1cff42804563cb12ebcc265ac004a4b5517ff5.tar.bz2
strip path when untaring kernel for headers
This is needed when custom/snapshot kernel headers are selected. Buildroot expects to find dl/linux-2.6.tar.bz2 and also expects it to extract to output/toolchain/linux-2.6, but if you tar custom kernel sources directory can be anything, etc. linux-git. In that case buildroot would extract it to output/toolchain/linux-git. So fix this behaviour, by using tar strip-directory/component. Signed-off-by: Paulius Zaleckas <paulius.zaleckas@gmail.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
-rw-r--r--toolchain/kernel-headers/kernel-headers-new.makefile5
1 files changed, 3 insertions, 2 deletions
diff --git a/toolchain/kernel-headers/kernel-headers-new.makefile b/toolchain/kernel-headers/kernel-headers-new.makefile
index 2237a0a..5682869 100644
--- a/toolchain/kernel-headers/kernel-headers-new.makefile
+++ b/toolchain/kernel-headers/kernel-headers-new.makefile
@@ -28,8 +28,9 @@ LINUX_HEADERS_DEPENDS:=
$(LINUX_HEADERS_UNPACK_DIR)/.unpacked: $(DL_DIR)/$(LINUX_HEADERS_SOURCE)
@echo "*** Using kernel-headers generated from kernel source"
rm -rf $(LINUX_HEADERS_DIR)
- [ -d $(TOOLCHAIN_DIR) ] || $(INSTALL) -d $(TOOLCHAIN_DIR)
- $(LINUX_HEADERS_CAT) $(DL_DIR)/$(LINUX_HEADERS_SOURCE) | tar -C $(TOOLCHAIN_DIR) $(TAR_OPTIONS) -
+ $(INSTALL) -d $(@D)
+ $(LINUX_HEADERS_CAT) $(DL_DIR)/$(LINUX_HEADERS_SOURCE) | \
+ tar $(TAR_STRIP_COMPONENTS)=1 -C $(@D) $(TAR_OPTIONS) -
touch $@
$(LINUX_HEADERS_UNPACK_DIR)/.patched: $(LINUX_HEADERS_UNPACK_DIR)/.unpacked $(LINUX_HEADERS_DEPENDS)