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authorGravatar Peter Korsgaard <peter@korsgaard.com>2018-05-27 22:48:57 +0200
committerGravatar Peter Korsgaard <peter@korsgaard.com>2018-05-27 23:46:29 +0200
commit065e7672e1e933f8b5257eddc9d1d8b7021a1687 (patch)
treedbe09a53b4d5ea11840f00abc9b2926efcdca228 /fs
parent624603328ab3280374e88eb7d45806d24e933943 (diff)
downloadbuildroot-065e7672e1e933f8b5257eddc9d1d8b7021a1687.tar.gz
buildroot-065e7672e1e933f8b5257eddc9d1d8b7021a1687.tar.bz2
fs: ensure hard links in TARGET_DIR are correctly copied for filesystem input
Fixes #11046 Commit bb2a57a17a7 (fs: run packages' filesystem hooks in a copy of target/) changed the file system logic to run file system hooks from packages on a copy of TARGET_DIR, and finally use this copy as input for the file system generation. This copy was done with rsync, which by default does not preserve hard links, leading to an expansion of the file system images when hard links are present. Fix it by passing the -H option to rsync (preserve hard links). Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/common.mk2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/common.mk b/fs/common.mk
index 9baf367729..abf35418cb 100644
--- a/fs/common.mk
+++ b/fs/common.mk
@@ -71,7 +71,7 @@ $(ROOTFS_COMMON_TAR): $(ROOTFS_COMMON_DEPENDENCIES) target-finalize
@$(call MESSAGE,"Generating common rootfs tarball")
rm -rf $(FS_DIR)
mkdir -p $(FS_DIR)
- rsync -au $(BASE_TARGET_DIR)/ $(TARGET_DIR)
+ rsync -auH $(BASE_TARGET_DIR)/ $(TARGET_DIR)
echo '#!/bin/sh' > $(FAKEROOT_SCRIPT)
echo "set -e" >> $(FAKEROOT_SCRIPT)
echo "chown -h -R 0:0 $(TARGET_DIR)" >> $(FAKEROOT_SCRIPT)