support: move scripts/ to a new support/ directory

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

1 files changed, 0 insertions, 169 deletions

diff --git a/scripts/graph-depends b/scripts/graph-depends
deleted file mode 100755
index 4d82282f5..000000000
--- a/scripts/graph-depends
+++ /dev/null
@@ -1,169 +0,0 @@
-#!/usr/bin/python
-
-# Usage (the graphviz package must be installed in your distribution)
-#  ./scripts/graph-depends [package-name] > test.dot
-#  dot -Tpdf test.dot -o test.pdf
-#
-# With no arguments, graph-depends will draw a complete graph of
-# dependencies for the current configuration. With an argument,
-# graph-depends will draw a graph of dependencies for the given
-# package name.
-#
-# Limitations
-#
-#  * Some packages have dependencies that depend on the Buildroot
-#    configuration. For example, many packages have a dependency on
-#    openssl if openssl has been enabled. This tool will graph the
-#    dependencies as they are with the current Buildroot
-#    configuration.
-#
-#  * The X.org package definitions are only included when
-#    BR2_PACKAGE_XORG7 is enabled, so if this option is not enabled,
-#    it isn't possible to graph the dependencies of X.org stack
-#    components.
-#
-# Copyright (C) 2010 Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-
-import sys
-import subprocess
-
-# In FULL_MODE, we draw the full dependency graph for all selected
-# packages
-FULL_MODE = 1
-
-# In PKG_MODE, we only draw the dependency graph for a given package
-PKG_MODE  = 2
-
-mode = 0
-
-if len(sys.argv) == 1:
-    mode = FULL_MODE
-elif len(sys.argv) == 2:
-    mode = PKG_MODE
-    rootpkg  = sys.argv[1]
-else:
-    print "Usage: graph-depends [package-name]"
-    sys.exit(1)
-
-allpkgs = []
-unknownpkgs = []
-
-# Execute the "make show-targets" command to get the list of the main
-# Buildroot TARGETS and return it formatted as a Python list. This
-# list is used as the starting point for full dependency graphs
-def get_targets():
-    sys.stderr.write("Getting targets\n")
-    cmd = ["make", "show-targets"]
-    p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
-    output = p.communicate()[0].strip()
-    if p.returncode != 0:
-        return None
-    if output == '':
-        return []
-    return output.split(' ')
-
-# Execute the "make <pkg>-show-depends" command to get the list of
-# dependencies of a given package, and return the list of dependencies
-# formatted as a Python list.
-def get_depends(pkg):
-    sys.stderr.write("Getting dependencies for %s\n" % pkg)
-    cmd = ["make", "%s-show-depends" % pkg]
-    p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
-    output = p.communicate()[0].strip()
-    if p.returncode != 0:
-        return None
-    if output == '':
-        return []
-    return output.split(' ')
-
-# Recursive function that builds the tree of dependencies for a given
-# package. The dependencies are built in a list called 'dependencies',
-# which contains tuples of the form (pkg1 ->
-# pkg2_on_which_pkg1_depends) and the function finally returns this
-# list.
-def get_all_depends(pkg):
-    dependencies = []
-
-    # We already have the dependencies for this package
-    if pkg in allpkgs:
-        return
-    allpkgs.append(pkg)
-    depends = get_depends(pkg)
-
-    # We couldn't get the dependencies of this package, because it
-    # doesn't use the generic or autotools infrastructure. Add it to
-    # unknownpkgs so that it is later rendered in red color to warn
-    # the user.
-    if depends == None:
-        unknownpkgs.append(pkg)
-        return
-
-    # This package has no dependency.
-    if depends == []:
-        return
-
-    # Add dependencies to the list of dependencies
-    for dep in depends:
-        dependencies.append((pkg, dep))
-
-    # Recurse into the dependencies
-    for dep in depends:
-        newdeps = get_all_depends(dep)
-        if newdeps != None:
-            dependencies += newdeps
-
-    return dependencies
-
-# The Graphviz "dot" utility doesn't like dashes in node names. So for
-# node names, we strip all dashes.
-def pkg_node_name(pkg):
-    return pkg.replace("-","")
-
-# In full mode, start with the result of get_targets() to get the main
-# targets and then use get_all_depends() for each individual target.
-if mode == FULL_MODE:
-    targets = get_targets()
-    dependencies = []
-    allpkgs.append('all')
-    for tg in targets:
-        # Skip uninteresting targets
-        if tg == 'target-generic-issue' or \
-                tg == 'target-finalize' or \
-                tg == 'erase-fakeroots' or \
-                tg == 'target-generic-hostname':
-            continue
-        dependencies.append(('all', tg))
-        deps = get_all_depends(tg)
-        if deps != None:
-            dependencies += deps
-
-# In pkg mode, start directly with get_all_depends() on the requested
-# package
-elif mode == PKG_MODE:
-    dependencies = get_all_depends(rootpkg)
-
-# Start printing the graph data
-print "digraph G {"
-
-# First, the dependencies. Usage of set allows to remove duplicated
-# dependencies in the graph
-for dep in set(dependencies):
-    print "%s -> %s" % (pkg_node_name(dep[0]), pkg_node_name(dep[1]))
-
-# Then, the node attributes: color, style and label.
-for pkg in allpkgs:
-    if pkg == 'all':
-        print "all [label = \"ALL\"]"
-        print "all [color=lightblue,style=filled]"
-        continue
-
-    print "%s [label = \"%s\"]" % (pkg_node_name(pkg), pkg)
-
-    if pkg in unknownpkgs:
-        print "%s [color=red,style=filled]" % pkg_node_name(pkg)
-    elif mode == PKG_MODE and pkg == rootpkg:
-        print "%s [color=lightblue,style=filled]" % pkg_node_name(rootpkg)
-    else:
-        print "%s [color=grey,style=filled]" % pkg_node_name(pkg)
-
-print "}"