use Config;
BEGIN {
if ($^O eq 'MSWin32') {
- unshift @INC, ('../cpan/Cwd', '../cpan/Cwd/lib');
+ unshift @INC, ('../dist/Cwd', '../dist/Cwd/lib');
require File::Spec::Functions;
+ require FindExt;
}
else {
- unshift @INC, 'cpan/Cwd';
+ unshift @INC, 'dist/Cwd';
}
}
use Cwd;
+my $is_Win32 = $^O eq 'MSWin32';
+my $is_VMS = $^O eq 'VMS';
+my $is_Unix = !$is_Win32 && !$is_VMS;
+
# To clarify, this isn't the entire suite of modules considered "toolchain"
# It's not even all modules needed to build ext/
# It's just the source paths of the (minimum complete set of) modules in ext/
# After which, all nonxs modules are in lib, which was always sufficient to
# allow miniperl to build everything else.
-my @toolchain = qw(ext/constant/lib cpan/Cwd cpan/Cwd/lib
- ext/ExtUtils-Command/lib
- dist/ExtUtils-Install/lib ext/ExtUtils-MakeMaker/lib
- ext/ExtUtils-Manifest/lib ext/Text-ParseWords/lib
- cpan/File-Path/lib cpan/AutoLoader/lib);
+# This list cannot get any longer without overflowing the length limit for
+# environment variables on VMS
+my @toolchain = qw(cpan/AutoLoader/lib
+ dist/Cwd dist/Cwd/lib
+ dist/ExtUtils-Command/lib
+ dist/ExtUtils-Install/lib
+ cpan/ExtUtils-MakeMaker/lib
+ dist/ExtUtils-Manifest/lib
+ cpan/File-Path/lib
+ );
+
+# Used only in ExtUtils::Liblist::Kid::_win32_ext()
+push @toolchain, 'cpan/Text-ParseWords/lib' if $is_Win32;
my @ext_dirs = qw(cpan dist ext);
my $ext_dirs_re = '(?:' . join('|', @ext_dirs) . ')';
# It may be deleted in a later release of perl so try to
# avoid using it for other purposes.
-my $is_Win32 = $^O eq 'MSWin32';
-my $is_VMS = $^O eq 'VMS';
-my $is_Unix = !$is_Win32 && !$is_VMS;
-
-require FindExt if $is_Win32;
-
my (%excl, %incl, %opts, @extspec, @pass_through);
foreach (@ARGV) {
@extspec = (@first, @other);
}
+if ($Config{osname} eq 'catamount' and @extspec) {
+ # Snowball's chance of building extensions.
+ die "This is $Config{osname}, not building $extspec[0], sorry.\n";
+}
+
foreach my $spec (@extspec) {
my $mname = $spec;
$mname =~ s!/!::!g;
}
}
- if ($Config{osname} eq 'catamount') {
- # Snowball's chance of building extensions.
- die "This is $Config{osname}, not building $mname, sorry.\n";
- }
-
print "\tMaking $mname ($target)\n";
build_extension($ext_pathname, $perl, $mname,
}
$ENV{PERL5LIB} = join $Config{path_sep}, @new_inc;
$ENV{PERL_CORE} = 1;
+ # warn $ENV{PERL5LIB};
my $makefile;
if ($is_VMS) {
if (!-f $makefile) {
if (!-f 'Makefile.PL') {
print "\nCreating Makefile.PL in $ext_dir for $mname\n";
- # We need to cope well with various possible layouts
- my @dirs = split /::/, $mname;
- my $leaf = pop @dirs;
- my $leafname = "$leaf.pm";
- my $pathname = join '/', @dirs, $leafname;
- my @locations = ($leafname, $pathname, "lib/$pathname");
- my $fromname;
- foreach (@locations) {
- if (-f $_) {
- $fromname = $_;
- last;
+ my ($fromname, $key, $value);
+ if ($mname eq 'podlators') {
+ # We need to special case this somewhere, and this is fewer
+ # lines of code than a core-only Makefile.PL, and no more
+ # complex
+ $fromname = 'VERSION';
+ $key = 'DISTNAME';
+ $value = 'podlators';
+ $mname = 'Pod';
+ } else {
+ $key = 'ABSTRACT_FROM';
+ # We need to cope well with various possible layouts
+ my @dirs = split /::/, $mname;
+ my $leaf = pop @dirs;
+ my $leafname = "$leaf.pm";
+ my $pathname = join '/', @dirs, $leafname;
+ my @locations = ($leafname, $pathname, "lib/$pathname");
+ foreach (@locations) {
+ if (-f $_) {
+ $fromname = $_;
+ last;
+ }
}
- }
- unless ($fromname) {
- die "For $mname tried @locations in in $ext_dir but can't find source";
+ unless ($fromname) {
+ die "For $mname tried @locations in in $ext_dir but can't find source";
+ }
+ ($value = $fromname) =~ s/\.pm\z/.pod/;
+ $value = $fromname unless -e $value;
}
- my $pod_name;
- ($pod_name = $fromname) =~ s/\.pm\z/.pod/;
- $pod_name = $fromname unless -e $pod_name;
open my $fh, '>', 'Makefile.PL'
or die "Can't open Makefile.PL for writing: $!";
- print $fh <<"EOM";
+ printf $fh <<'EOM', $0, $mname, $fromname, $key, $value;
#-*- buffer-read-only: t -*-
-# This Makefile.PL was written by $0.
+# This Makefile.PL was written by %s.
# It will be deleted automatically by make realclean
use strict;
use ExtUtils::MakeMaker;
+# This is what the .PL extracts to. Not the ultimate file that is installed.
+# (ie Win32 runs pl2bat after this)
+
+# Doing this here avoids all sort of quoting issues that would come from
+# attempting to write out perl source with literals to generate the arrays and
+# hash.
+my @temps = 'Makefile.PL';
+foreach (glob('scripts/pod*.PL')) {
+ # The various pod*.PL extrators change directory. Doing that with relative
+ # paths in @INC breaks. It seems the lesser of two evils to copy (to avoid)
+ # the chdir doing anything, than to attempt to convert lib paths to
+ # absolute, and potentially run into problems with quoting special
+ # characters in the path to our build dir (such as spaces)
+ require File::Copy;
+
+ my $temp = $_;
+ $temp =~ s!scripts/!!;
+ File::Copy::copy($_, $temp) or die "Can't copy $temp to $_: $!";
+ push @temps, $temp;
+}
+
+my $script_ext = $^O eq 'VMS' ? '.com' : '';
+my %%pod_scripts;
+foreach (glob('pod*.PL')) {
+ my $script = $_;
+ s/.PL$/$script_ext/i;
+ $pod_scripts{$script} = $_;
+}
+my @exe_files = values %%pod_scripts;
+
WriteMakefile(
- NAME => '$mname',
- VERSION_FROM => '$fromname',
- ABSTRACT_FROM => '$pod_name',
- realclean => {FILES => 'Makefile.PL'},
+ NAME => '%s',
+ VERSION_FROM => '%s',
+ %-13s => '%s',
+ realclean => { FILES => "@temps" },
+ (%%pod_scripts ? (
+ PL_FILES => \%%pod_scripts,
+ EXE_FILES => \@exe_files,
+ clean => { FILES => "@exe_files" },
+ ) : ()),
);
# ex: set ro: