use vars qw(@ISA);
@ISA = qw(Module::Build);
+sub ACTION_build {
-sub process_script_files {
- my ( $self ) = @_ ;
- my $files = $self->find_script_files();
- return unless keys %$files;
+ my ( $self ) = @_;
- my $script_dir = File::Spec->catdir($self->blib, 'script');
- my $demo_dir = File::Spec->catdir($self->blib, 'demo');
- File::Path::mkpath( $script_dir );
- File::Path::mkpath( $demo_dir );
+ if ( $self->config_data( 'build_demos' ) ) {
+ $self->build_demo_scripts();
+ }
+
+ if ( $self->config_data( 'build_ssfe' ) ) {
+ $self->build_ssfe();
+ }
+
+ $self->SUPER::ACTION_build();
+}
+
+
+# yes, hard coded, will fix some other time
+sub build_ssfe {
+ my ( $self ) = @_;
+ print "Compiling ssfe\n";
+ system( "cd extras; tar xzf sirc-2.211.tar.gz; cp sirc-2.211/ssfe.c ../demo" );
+ system( "cc -o demo/ssfe demo/ssfe.c -ltermcap 2>/dev/null" );
+ $self->add_to_cleanup(qw(demo/ssfe demo/ssfe.c ));
+}
+
+
+
+sub build_demo_scripts {
+ my ( $self ) = @_;
+
+ my $demo_dir = 'demo';
+
+ my @files = <bin/demo/*>;
+
+ for my $file (@files) {
+ my $result = $self->copy_if_modified(
+ $file, $demo_dir, 'flatten');
+
+ $self->fix_shebang_line($result) if $self->is_unixish();
+ $self->make_executable($result);
+ $self->add_to_cleanup($result);
+ }
- foreach my $file (keys %$files) {
- my $dest_dir = $file =~ /_demo$/ ? $demo_dir : $script_dir ;
- my $result = $self->copy_if_modified($file, $dest_dir, 'flatten') or next;
- $self->fix_shebang_line($result) if $self->is_unixish();
- $self->make_executable($result);
- my $demo_run_dir = File::Spec->catdir($self->base_dir(), 'demo');
- if ( $result =~ /(?:run_stem$)|(?:_demo$)/ ) {
- my $result2 = $self->copy_if_modified($result, $demo_run_dir, 'flatten') or next;
- $self->add_to_cleanup($result2);
- }
- }
- return 1;
}
+###########################################################
+# Find stem config files under the build dir and notify M::B about them.
sub process_conf_files {
my ( $self ) = @_ ;
my $files = $self->_find_file_by_type('stem','conf');
File::Path::mkpath( $conf_dir );
foreach my $file (keys %$files) {
- my $result = $self->copy_if_modified($file, $conf_dir, 'flatten') or next;
- $self->fix_shebang_line($result) if $self->is_unixish();
+ my $result = $self->copy_if_modified(
+ $file, $conf_dir, 'flatten');
+ next unless $result;
}
return 1;
}
+
+###########################################################
+# A horrible hack to attempt to find the location of a binary program...
+# It would be nice if this functionality was already part of M::B
+# or there was a CPAN module for it that didn't suck.
sub find_binary {
my ( $self, $prog ) = @_ ;
- if ( $self->do_system( "which $prog >/dev/null" ) ) {
- return `which $prog` ;
+ # make sure the command will succeed before extracting the path.
+ if ( $self->do_system( "which $prog >/dev/null" ) ) {
+ my $path = `which $prog` ;
+ chomp $path;
+ return $path;
}
return;
}
+
+###########################################################
+# Various convenience routines.
+#
+# To use ACTION_foo, call ./Build foo
+
+
+
+# ACTION: grep through MANIFEST
+# command line args:
+# files=<regex>
+#
+# do we need this action?
+#
+
+sub ACTION_grep_manifest {
+
+ my( $self ) = @_ ;
+
+ my @manifest_sublist = $self->grep_manifest() ;
+
+ print join( "\n", @manifest_sublist ), "\n" ;
+ return;
+}
+
+
+
+# grep through all matched files
+# command line args:
+# files=<regex> (default is all .pm files)
+# re=<regex>
+
+sub ACTION_grep {
+
+ my( $self ) = @_ ;
+
+ my $args = $self->{'args'} ;
+
+ my $file_regex = $args->{ files } || qr/\.pm$/ ;
+ my $grep_regex = $args->{ re } or die "need grep regex" ;
+
+ my @manifest_sublist = $self->grep_manifest( $file_regex ) ;
+
+ local( @ARGV ) = @manifest_sublist ;
+
+ while( <> ) {
+
+ next unless /$grep_regex/ ;
+
+ print "$ARGV:$. $_"
+ }
+ continue {
+
+ close ARGV if eof ;
+ }
+
+ return;
+}
+
+my ( @manifest_lines ) ;
+
+# MANIFEST helper subs
+
+sub grep_manifest {
+
+ my( $self, $file_regex ) = @_ ;
+
+ $file_regex ||= $self->{ args }{ files } || qr/.*/ ;
+
+ manifest_load() ;
+
+ return grep( /$file_regex/, @manifest_lines ) ;
+}
+
+sub manifest_load {
+
+ return if @manifest_lines ;
+
+ @manifest_lines = grep ! /^\s*$|^\s*#/, read_file( 'MANIFEST' ) ;
+
+ chomp @manifest_lines ;
+
+ return ;
+}
+
+sub read_file {
+
+ my ( $file_name ) = @_ ;
+
+ local( *FH );
+
+ open( FH, $file_name ) || die "Can't open $file_name $!";
+
+ return <FH> if wantarray;
+
+ read FH, my $buf, -s FH;
+ return $buf;
+}
+
+
1;