Code Monkey home page Code Monkey logo

makefile2graph's Introduction

makefile2graph

Creates a graph of dependencies from GNU-Make ( http://www.gnu.org/software/make/manual/make.html )

Output is a graphviz-dot file ( http://www.graphviz.org/ ), a Gexf-XML file ( https://gephi.github.io/ ) or a list of the deepest independent targets that should be make.

sub-makefiles are not supported.

https://travis-ci.org/lindenb/makefile2graph.svg

History

  • 2014-12-31 added option --format, removed otpions 'x' and 'd'
  • 2014-12-22 added 'deep' output. I need this when I'm working on a cluster and I need to know the deepest independent targets that should be make.
  • 2014-10-07 print version
  • 2014-10-06 added --root option
  • 2014-09-17 added long_opt , options basename and suffix
  • 2014-09-16 fixed new format for GNU make v4.0

Screenshot

screenshot.png

Compilation

make

Options

  • -h|--help help (this screen)
  • -f|--format (format)
    • (d)ot graphiz dot output format (default).
    • (x)xml (g)exf XML output (gexf)
    • (E) print the deepest indepedent targets.
    • (L)ist all targets.
  • -s|--suffix only print file extension
  • -b|--basename only print file basename
  • -r|--root show root node
  • -v|--version print version

Usage

make -Bnd | make2graph > output.dot

make -Bnd | make2graph | dot -Tpng -o out.png

make -Bnd | make2graph --format x > output.xml

Locale

make2graph only parses english messages from GNU make. If you're using another locale, you should set LC_ALL=C.

Examples

Tabix 0.2.5 - DOT

$ cd tabix-0.2.5
$ make -Bnd |make2graph
digraph G {
n1[label="<ROOT>", color="green"];
n2[label="Makefile", color="green"];
n4[label="all", color="red"];
n3[label="all-recur", color="red"];
n23[label="bedidx.c", color="green"];
n22[label="bedidx.o", color="red"];
n9[label="bgzf.c", color="green"];
n10[label="bgzf.h", color="green"];
n8[label="bgzf.o", color="red"];
n27[label="bgzip", color="red"];
n29[label="bgzip.c", color="green"];
n28[label="bgzip.o", color="red"];
n18[label="index.c", color="green"];
n17[label="index.o", color="red"];
n20[label="khash.h", color="green"];
n16[label="knetfile.c", color="green"];
n11[label="knetfile.h", color="green"];
n15[label="knetfile.o", color="red"];
n24[label="kseq.h", color="green"];
n21[label="ksort.h", color="green"];
n13[label="kstring.c", color="green"];
n14[label="kstring.h", color="green"];
n12[label="kstring.o", color="red"];
n6[label="lib", color="red"];
n7[label="libtabix.a", color="red"];
n26[label="main.c", color="green"];
n25[label="main.o", color="red"];
n5[label="tabix", color="red"];
n19[label="tabix.h", color="green"];
n2 -> n1 ; 
n4 -> n1 ; 
n3 -> n1 ; 
n27 -> n4 ; 
n5 -> n4 ; 
n23 -> n22 ; 
n20 -> n22 ; 
n24 -> n22 ; 
n9 -> n8 ; 
n10 -> n8 ; 
n11 -> n8 ; 
n8 -> n27 ; 
n28 -> n27 ; 
n15 -> n27 ; 
n10 -> n28 ; 
n29 -> n28 ; 
n10 -> n17 ; 
n18 -> n17 ; 
n20 -> n17 ; 
n21 -> n17 ; 
n14 -> n17 ; 
n19 -> n17 ; 
n16 -> n15 ; 
n11 -> n15 ; 
n13 -> n12 ; 
n14 -> n12 ; 
n7 -> n6 ; 
n22 -> n7 ; 
n8 -> n7 ; 
n17 -> n7 ; 
n15 -> n7 ; 
n12 -> n7 ; 
n10 -> n25 ; 
n14 -> n25 ; 
n26 -> n25 ; 
n19 -> n25 ; 
n6 -> n5 ; 
n25 -> n5 ; 
}

Tabix 0.2.5 - XML

$ cd tabix-0.2.5
$ make -Bnd |make2graph --format x
<?xml version="1.0" encoding="UTF-8"?>
<gexf xmlns="http://www.gexf.net/1.2draft" version="1.2">
  <meta>
    <creator>Pierre Lindenbaum</creator>
    <description>Makefile Graph</description>
  </meta>
  <graph mode="static" defaultedgetype="directed">
    <attributes class="node" mode="static"/>
    <nodes>
      <node id="n1" label="&lt;ROOT&gt;"/>
      <node id="n2" label="Makefile"/>
      <node id="n4" label="all"/>
      <node id="n3" label="all-recur"/>
      <node id="n23" label="bedidx.c"/>
      <node id="n22" label="bedidx.o"/>
      <node id="n9" label="bgzf.c"/>
      <node id="n10" label="bgzf.h"/>
      <node id="n8" label="bgzf.o"/>
      <node id="n27" label="bgzip"/>
      <node id="n29" label="bgzip.c"/>
      <node id="n28" label="bgzip.o"/>
      <node id="n18" label="index.c"/>
      <node id="n17" label="index.o"/>
      <node id="n20" label="khash.h"/>
      <node id="n16" label="knetfile.c"/>
      <node id="n11" label="knetfile.h"/>
      <node id="n15" label="knetfile.o"/>
      <node id="n24" label="kseq.h"/>
      <node id="n21" label="ksort.h"/>
      <node id="n13" label="kstring.c"/>
      <node id="n14" label="kstring.h"/>
      <node id="n12" label="kstring.o"/>
      <node id="n6" label="lib"/>
      <node id="n7" label="libtabix.a"/>
      <node id="n26" label="main.c"/>
      <node id="n25" label="main.o"/>
      <node id="n5" label="tabix"/>
      <node id="n19" label="tabix.h"/>
    </nodes>
    <edges>
      <edge id="E1" type="directed" source="n2" target="n1"/>
      <edge id="E2" type="directed" source="n4" target="n1"/>
      <edge id="E3" type="directed" source="n3" target="n1"/>
      <edge id="E4" type="directed" source="n27" target="n4"/>
      <edge id="E5" type="directed" source="n5" target="n4"/>
      <edge id="E6" type="directed" source="n23" target="n22"/>
      <edge id="E7" type="directed" source="n20" target="n22"/>
      <edge id="E8" type="directed" source="n24" target="n22"/>
      <edge id="E9" type="directed" source="n9" target="n8"/>
      <edge id="E10" type="directed" source="n10" target="n8"/>
      <edge id="E11" type="directed" source="n11" target="n8"/>
      <edge id="E12" type="directed" source="n8" target="n27"/>
      <edge id="E13" type="directed" source="n28" target="n27"/>
      <edge id="E14" type="directed" source="n15" target="n27"/>
      <edge id="E15" type="directed" source="n10" target="n28"/>
      <edge id="E16" type="directed" source="n29" target="n28"/>
      <edge id="E17" type="directed" source="n10" target="n17"/>
      <edge id="E18" type="directed" source="n18" target="n17"/>
      <edge id="E19" type="directed" source="n20" target="n17"/>
      <edge id="E20" type="directed" source="n21" target="n17"/>
      <edge id="E21" type="directed" source="n14" target="n17"/>
      <edge id="E22" type="directed" source="n19" target="n17"/>
      <edge id="E23" type="directed" source="n16" target="n15"/>
      <edge id="E24" type="directed" source="n11" target="n15"/>
      <edge id="E25" type="directed" source="n13" target="n12"/>
      <edge id="E26" type="directed" source="n14" target="n12"/>
      <edge id="E27" type="directed" source="n7" target="n6"/>
      <edge id="E28" type="directed" source="n22" target="n7"/>
      <edge id="E29" type="directed" source="n8" target="n7"/>
      <edge id="E30" type="directed" source="n17" target="n7"/>
      <edge id="E31" type="directed" source="n15" target="n7"/>
      <edge id="E32" type="directed" source="n12" target="n7"/>
      <edge id="E33" type="directed" source="n10" target="n25"/>
      <edge id="E34" type="directed" source="n14" target="n25"/>
      <edge id="E35" type="directed" source="n26" target="n25"/>
      <edge id="E36" type="directed" source="n19" target="n25"/>
      <edge id="E37" type="directed" source="n6" target="n5"/>
      <edge id="E38" type="directed" source="n25" target="n5"/>
    </edges>
  </graph>
</gexf>

Deep output

deep output was needed when using a cluster: I needed a list of all deepest independant targets that must be re-built.

For the following Makefile

NUMS=1 2 3 4 5
.PHONY:all clean 
%.c: %.b
	echo "$<" > $@


%.b: %.a
	echo "$<" > $@

%.a:
	echo "$@" > $@

all:$(addsuffix .c,${NUMS})

clean:
	rm -f $(foreach P,a b c,$(addsuffix .${P},${NUMS}))

make a few targets:

$ make  1.a 2.a 3.b 4.c 
echo "1.a" > 1.a
echo "2.a" > 2.a
echo "3.a" > 3.a
echo "3.a" > 3.b
echo "4.a" > 4.a
echo "4.a" > 4.b
echo "4.b" > 4.c
rm 3.a 4.a 4.b

deep output :

$ make -nd  all  | ./make2graph --format e
1.b
2.b
3.c
5.a

build other targets

$ make  1.b 3.c
echo "1.a" > 1.b
echo "3.b" > 3.c

new deep output :

$ make -nd  all  | ./make2graph --format e
1.c
2.b
5.a

Gallery

https://twitter.com/yokofakun/status/514329843065167872

workflow

https://twitter.com/yokofakun/status/278086490809040896

workflow

Misc

@yokofakun Using your https://t.co/Z1xg8dhW2r, and Graphviz 2.36 for OS X. Large graph. How can I scale it better? pic.twitter.com/d6ZQX2MnqH

— Lex Nederbragt (@lexnederbragt) August 20, 2014
<script async src="//platform.twitter.com/widgets.js" charset="utf-8"></script>

try the gexf+ #gephi output or another grafviz algo like neato

See also

makefile2graph's People

Contributors

dholl avatar ignoredambience avatar jilljenn avatar johnbachman avatar lindenb avatar ltrlg avatar qinshulei avatar romangrothausmann avatar sjackman avatar

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.