rootfs-overlay: also exclude .empty files
This makes it possible to put empty directories in the overlay. Thanks to Aras Vaichas for pointing that out. Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Acked-by: Samuel Martin <s.martin49@gmail.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
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Makefile
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Makefile
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@ -506,7 +506,8 @@ endif
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@for dir in $(call qstrip,$(BR2_ROOTFS_OVERLAY)); do \
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@for dir in $(call qstrip,$(BR2_ROOTFS_OVERLAY)); do \
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$(call MESSAGE,"Copying overlay $${dir}"); \
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$(call MESSAGE,"Copying overlay $${dir}"); \
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rsync -a \
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rsync -a \
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--exclude .svn --exclude .git --exclude .hg --exclude '*~' \
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--exclude .empty --exclude .svn --exclude .git \
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--exclude .hg --exclude '*~' \
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$${dir}/ $(TARGET_DIR); \
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$${dir}/ $(TARGET_DIR); \
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done
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done
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@ -20,8 +20,8 @@ there are a few ways to customize the resulting target filesystem.
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* Create a filesystem overlay: a tree of files that are copied directly
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* Create a filesystem overlay: a tree of files that are copied directly
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over the target filesystem after it has been built. Set
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over the target filesystem after it has been built. Set
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+BR2_ROOTFS_OVERLAY+ to the top of the tree. +.git+, +.svn+,
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+BR2_ROOTFS_OVERLAY+ to the top of the tree. +.git+, +.svn+, +.hg+
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+.hg+ directories and files ending with +~+ are excluded.
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directories, +.empty+ files and files ending with +~+ are excluded.
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_Among these first 3 methods, this one should be preferred_.
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_Among these first 3 methods, this one should be preferred_.
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* In the Buildroot configuration, you can specify the path to a
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* In the Buildroot configuration, you can specify the path to a
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