-# A module for loading and managing debhelper buildsystem plugins.
-# This module is intended to be used by all dh_auto_* helper commands.
+# A module for loading and managing debhelper build system classes.
+# This module is intended to be used by all dh_auto_* programs.
#
# Copyright: © 2009 Modestas Vainius
# License: GPL-2+
our @EXPORT=qw(&buildsystems_init &buildsystems_do &load_buildsystem &load_all_buildsystems);
# Historical order must be kept for backwards compatibility. New
-# buildsystems MUST be added to the END of the list.
+# build systems MUST be added to the END of the list.
our @BUILDSYSTEMS = (
- "autoconf",
- "perl_makemaker",
- "makefile",
- "python_distutils",
- "perl_build",
- "cmake",
+ "autoconf",
+ "perl_makemaker",
+ "makefile",
+ "python_distutils",
+ "perl_build",
+ "cmake",
+ "ant",
);
my $opt_buildsys;
eval "use $module";
if ($@) {
- error("unable to load buildsystem class '$system': $@");
+ error("unable to load build system class '$system': $@");
}
if (!exists $bsopts{builddir} && defined $opt_builddir) {
return $module->new(%bsopts);
}
+# Similar to create_build system_instance(), but it attempts to autoselect
+# a build system if none was specified. In case autoselection fails, undef
+# is returned.
sub load_buildsystem {
- my ($step, $system)=@_;
+ my $system=shift;
+ my $step=shift;
if (defined $system) {
- my $inst = create_buildsystem_instance($system);
+ my $inst = create_buildsystem_instance($system, @_);
return $inst;
}
else {
# Try to determine build system automatically
for $system (@BUILDSYSTEMS) {
- my $inst = create_buildsystem_instance($system);
+ my $inst = create_buildsystem_instance($system, @_);
if ($inst->check_auto_buildable($step)) {
return $inst;
}
}
}
- # Push debhelper built-in buildsystems first
+ # Standard debhelper build systems first
for my $name (@BUILDSYSTEMS) {
- error("Debhelper built-in buildsystem '$name' could not be found/loaded")
+ error("standard debhelper build system '$name' could not be found/loaded")
if not exists $buildsystems{$name};
push @buildsystems, $buildsystems{$name};
delete $buildsystems{$name};
}
- # The rest are 3rd party buildsystems
+ # The rest are 3rd party build systems
for my $name (keys %buildsystems) {
my $inst = $buildsystems{$name};
$inst->{thirdparty} = 1;
# Available command line options
my %options = (
- "d" => undef, # cancel default D_FLAG option spec
- "d=s" => \$opt_sourcedir,
+ "D=s" => \$opt_sourcedir,
"sourcedirectory=s" => \$opt_sourcedir,
- "b:s" => \$opt_builddir,
+ "B:s" => \$opt_builddir,
"builddirectory:s" => \$opt_builddir,
- "c=s" => \$opt_buildsys,
+ "S=s" => \$opt_buildsys,
"buildsystem=s" => \$opt_buildsys,
"l" => \$opt_list,
- "--list" => \$opt_list,
+ "list" => \$opt_list,
);
$args{options}{$_} = $options{$_} foreach keys(%options);
-
- # Pass options from the DH_AUTO_OPTIONS environment variable
- if (defined $ENV{DH_AUTO_OPTIONS}) {
- $args{extra_args} = $ENV{DH_AUTO_OPTIONS};
- }
Debian::Debhelper::Dh_Lib::init(%args);
}
sub buildsystems_list {
my $step=shift;
- # List buildsystems (including auto and specified status)
+ # List build systems (including auto and specified status)
my ($auto, $specified);
- my @buildsystems = load_all_buildsystems(undef);
- for my $inst (@buildsystems) {
+ for my $inst (load_all_buildsystems()) {
my $is_specified = defined $opt_buildsys && $opt_buildsys eq $inst->NAME();
if (! defined $specified && defined $opt_buildsys && $opt_buildsys eq $inst->NAME()) {
$specified = $inst->NAME();
elsif (! defined $auto && ! $inst->{thirdparty} && $inst->check_auto_buildable($step)) {
$auto = $inst->NAME();
}
- printf("%s - %s", $inst->NAME(), $inst->DESCRIPTION());
+ printf("%-20s %s", $inst->NAME(), $inst->DESCRIPTION());
print " [3rd party]" if $inst->{thirdparty};
print "\n";
}
exit 0;
}
- my $buildsystem = load_buildsystem($step, $opt_buildsys);
+ my $buildsystem = load_buildsystem($opt_buildsys, $step);
if (defined $buildsystem) {
$buildsystem->pre_building_step($step);
$buildsystem->$step(@_, @{$dh{U_PARAMS}});
return 0;
}
-1;
+1