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authorEzequiel Garcia <ezequiel.garcia@free-electrons.com>2013-03-13 02:28:16 +0000
committerPeter Korsgaard <jacmet@sunsite.dk>2013-03-13 23:09:40 +0100
commit402d1476f7159ab8055ec8b811b4fb5cd78b5609 (patch)
tree118e879f5682c5716629f92422e7e8cd224c22be /package/rtorrent
parent19d1cfdb25b4a313b8f916ae80da9f60dc134bf5 (diff)
downloadbuildroot-novena-402d1476f7159ab8055ec8b811b4fb5cd78b5609.tar.gz
buildroot-novena-402d1476f7159ab8055ec8b811b4fb5cd78b5609.zip
fs/common.mk: Strip extra whitespace when device table is empty
Since ROOTFS_DEVICE_TABLES is a concatenation of two strings separated by spaces, there will always be a space in it, which means it's never empty. Therefore, when testing for empty, the condition never evaluate to false. The following change fixes this problem; it runs qstrip on the overall combination of the variables, causing the space to be removed if it's the only thing left. Tested-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: Thomas De Schampheleire <patrickdepinguin+buildroot@gmail.com> Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
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