1 # A buildsystem plugin for handling simple Makefile based projects.
3 # Copyright: © 2008 Joey Hess
4 # © 2008-2009 Modestas Vainius
7 package Debian::Debhelper::Buildsystem::makefile;
10 use Debian::Debhelper::Dh_Lib;
11 use base 'Debian::Debhelper::Buildsystem';
15 if ($this->get_builddir()) {
16 return $this->{makecmd} . " -C " . $this->get_builddir();
18 return $this->{makecmd};
21 sub exists_make_target {
22 my ($this, $target) = @_;
23 my $makecmd=$this->get_makecmd_C();
25 # Use make -n to check to see if the target would do
26 # anything. There's no good way to test if a target exists.
27 my $ret=`$makecmd -s -n $target 2>/dev/null`;
32 sub make_first_existing_target {
36 foreach my $target (@$targets) {
37 if ($this->exists_make_target($target)) {
38 $this->doit_in_builddir($this->{makecmd}, $target, @_);
46 "support for building Makefile based packages (make && make install)"
51 my $this=$class->SUPER::new(@_);
52 $this->{makecmd} = (exists $ENV{MAKE}) ? $ENV{MAKE} : "make";
56 sub check_auto_buildable {
60 # Handles build, test, install, clean; configure - next class
61 if (grep /^\Q$action\E$/, qw{build test install clean}) {
62 # This is always called in the source directory, but generally
63 # Makefiles are created (or live) in the the build directory.
64 return -e $this->get_buildpath("Makefile") ||
65 -e $this->get_buildpath("makefile") ||
66 -e $this->get_buildpath("GNUmakefile");
73 $this->doit_in_builddir($this->{makecmd}, @_);
78 $this->make_first_existing_target(['test', 'check'], @_);
84 $this->make_first_existing_target(['install'], "DESTDIR=$destdir", @_);
89 if (!$this->clean_builddir()) {
90 $this->make_first_existing_target(['distclean', 'realclean', 'clean'], @_);