diff options
| author | Ezequiel Garcia <ezequiel.garcia@free-electrons.com> | 2013-03-13 02:28:16 +0000 |
|---|---|---|
| committer | Peter Korsgaard <jacmet@sunsite.dk> | 2013-03-13 23:09:40 +0100 |
| commit | 402d1476f7159ab8055ec8b811b4fb5cd78b5609 (patch) | |
| tree | 118e879f5682c5716629f92422e7e8cd224c22be /fs/ext2/genext2fs.sh | |
| parent | 19d1cfdb25b4a313b8f916ae80da9f60dc134bf5 (diff) | |
| download | buildroot-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>
Diffstat (limited to 'fs/ext2/genext2fs.sh')
0 files changed, 0 insertions, 0 deletions