From: Arnout Vandecappelle Date: Mon, 23 Jun 2014 20:11:23 +0000 (+0200) Subject: graph-depends: support calling from recursive make X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b82f66cf404ef74509212de0d035737c75c5e6d6;p=buildroot.git 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 ', 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) Tested-by: "Yann E. MORIN" Acked-by: "Yann E. MORIN" Signed-off-by: Thomas Petazzoni --- diff --git a/support/scripts/graph-depends b/support/scripts/graph-depends index 58401a2fa1..52c16ceae3 100755 --- a/support/scripts/graph-depends +++ b/support/scripts/graph-depends @@ -81,7 +81,7 @@ allpkgs = [] # list is used as the starting point for full dependency graphs def get_targets(): sys.stderr.write("Getting targets\n") - cmd = ["make", "-s", "show-targets"] + cmd = ["make", "-s", "--no-print-directory", "show-targets"] p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, universal_newlines=True) output = p.communicate()[0].strip() if p.returncode != 0: @@ -95,7 +95,7 @@ def get_targets(): # dependencies formatted as a Python dictionary. def get_depends(pkgs): sys.stderr.write("Getting dependencies for %s\n" % pkgs) - cmd = ["make", "-s" ] + cmd = ["make", "-s", "--no-print-directory" ] for pkg in pkgs: cmd.append("%s-show-depends" % pkg) p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, universal_newlines=True)