Arnout Vandecappelle b82f66cf40 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>		2014-06-29 10:43:37 +02:00
..
dependencies	classpath: Use generic check for host program	2014-06-14 19:55:28 +02:00
dummy-external
gnuconfig
kconfig	infra: replace BUILDROOT_CONFIG with BR2_CONFIG	2014-02-09 17:00:13 +01:00
legal-info
libtool
misc	pkg-cmake.mk: enable ccache for cmake packages	2014-06-01 22:16:24 +02:00
scripts	graph-depends: support calling from recursive make	2014-06-29 10:43:37 +02:00