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::Dh_Buildsystem_Basic';
13 # XXX JEH setting this env var is dodgy,
14 # probably better to test if it exists with a default value.
15 # (Factor out to helper function?)
16 # XXX MDX Done. See new().
20 if ($self->get_builddir()) {
21 return $self->{makecmd} . " -C " . $self->get_builddir();
23 return $self->{makecmd};
26 # XXX JEH I *like* this. Yay for factoring out ugly ugly stuff!
27 # XXX MDX TODO: this could use dh debian/rules parser.
28 sub exists_make_target {
29 my ($self, $target) = @_;
30 my $makecmd=$self->get_makecmd_C();
32 # Use make -n to check to see if the target would do
33 # anything. There's no good way to test if a target exists.
34 my $ret=`$makecmd -s -n $target 2>/dev/null`;
39 sub make_first_existing_target {
43 foreach my $target (@$targets) {
44 if ($self->exists_make_target($target)) {
45 $self->doit_in_builddir($self->{makecmd}, $target, @_);
53 "support for building Makefile based packages (make && make install)"
58 my $self=$cls->SUPER::new(@_);
59 $self->{makecmd} = (exists $ENV{MAKE}) ? $ENV{MAKE} : "make";
63 sub is_auto_buildable {
67 # Handles build, test, install, clean; configure - next class
68 if (grep /^\Q$action\E$/, qw{build test install clean}) {
69 # This is always called in the source directory, but generally
70 # Makefiles are created (or live) in the the build directory.
71 return -e $self->get_buildpath("Makefile") ||
72 -e $self->get_buildpath("makefile") ||
73 -e $self->get_buildpath("GNUmakefile");
80 $self->doit_in_builddir($self->{makecmd}, @_);
85 $self->make_first_existing_target(['test', 'check'], @_);
91 $self->make_first_existing_target(['install'], "DESTDIR=$destdir", @_);
96 if (!$self->clean_builddir()) {
97 $self->make_first_existing_target(['distclean', 'realclean', 'clean'], @_);