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| author | Arnout Vandecappelle <arnout@mind.be> | 2014-06-23 22:11:23 +0200 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2014-06-29 10:43:37 +0200 |
| commit | b82f66cf404ef74509212de0d035737c75c5e6d6 (patch) | |
| tree | 822541677507559af601b1d3a94d7927bb6c5b25 /support/scripts/graph-build-time | |
| parent | fa9f824c3824ef41f6c377297f8bfe9a7b763ca6 (diff) | |
| download | buildroot-b82f66cf404ef74509212de0d035737c75c5e6d6.tar.gz buildroot-b82f66cf404ef74509212de0d035737c75c5e6d6.zip | |
graph-depends: support calling from recursive make
The graph-depends script calls make. If the outer make was called
recursively, or if it was called with '-C <somedir>', then the
environment will contain "MAKEFLAGS=w --". Therefore, the recursive
make prints 'Entering' and 'Leaving' messages, which clobbers the
output for dot.
To avoid this, add "--no-print-directory" to the recursive make
arguments. Since we require GNU make 3.81, we can be sure that this
option is available.
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'support/scripts/graph-build-time')
0 files changed, 0 insertions, 0 deletions
