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#!/usr/bin/perl -w -*- mode: cperl -*-
use strict;
use ExtUtils::MakeMaker qw(:DEFAULT);
my $version_diff = 0; # we'll have to die if this becomes true
{
my $version_from = q(lib/CPAN/Checksums.pm);
{
local $^W;
$ExtUtils::MakeMaker::VERSION = eval $ExtUtils::MakeMaker::VERSION;
warn "Your MakeMaker is a bit dated[$ExtUtils::MakeMaker::VERSION].\nYou should get a new one\n"
if $ExtUtils::MakeMaker::VERSION < 6.0;
}
if ($ARGV[0] && $ARGV[0] eq "--setversion") {
die "Your perl is a bit dated[$]].\nDo not make a release with it\n" if $] < 5.016;
die "Your MakeMaker is a bit dated[$ExtUtils::MakeMaker::VERSION].\nDo not make a release with it\n"
if $ExtUtils::MakeMaker::VERSION < 7;
die "Your MakeMaker doesn't do the sign woodoo" unless
MM->can("signature_target");
shift @ARGV;
local $ENV{LANG} = "C";
my $dirty = `git status --porcelain --untracked-files=no`;
die "Not everything checked in?" if $dirty;
my $version_set_manually = 1;
if ($version_set_manually) {
# we must control that the VERSION in this .pm is the same as in the Makefile
unshift @INC, "lib";
require $version_from;
open my $fh, "make the-release-name|" or die;
my $have_version;
while (<$fh>) {
next unless /^version\s+([\d\._]+)/;
$have_version = eval $1;
}
die "could not determine current version from Makefile" unless $have_version;
eval q{
no warnings "numeric";
if ($CPAN::Checksums::VERSION != $have_version) {
warn "Not equal: CPAN::Checksums::VERSION[$CPAN::Checksums::VERSION] Makefile version[$have_version]";
$version_diff = 1;
}
};
die $@ if $@;
} else {
die;
}
exit unless $version_diff;
}
}
my $prereq_pm = {
'Compress::Bzip2' => 0,
'Compress::Zlib' => 0,
'Data::Compare' => 0,
'Data::Dumper' => 0,
'Digest::MD5' => "2.36",
'Digest::SHA' => 0,
'DirHandle' => 0,
'File::Spec' => 0,
'File::Temp' => 0,
'IO::File' => "1.14",
};
for my $interesting_module (qw(
Module::Signature
)) {
eval "require $interesting_module";
if (!$@) {
$prereq_pm->{$interesting_module} ||= 0;
}
}
WriteMakefile(
'NAME' => 'CPAN::Checksums',
'VERSION_FROM' => 'lib/CPAN/Checksums.pm',
(MM->can("signature_target") ? (SIGN => 1) : ()),
'PREREQ_PM' => $prereq_pm,
($ExtUtils::MakeMaker::VERSION >= 6.3002 ?
(LICENSE => "perl") : (),
),
'dist' => {
DIST_DEFAULT => join(" ",
"verify-changes-date",
"verify-changes-version",
'Makefile',
"META.yml",
"setversion",
"README",
"all",
'tardist',
),
COMPRESS => 'gzip -9f'
},
# I took it from RT-CPAN ticket 30098:
($ExtUtils::MakeMaker::VERSION >= 6.4502 ?
(META_ADD => {
resources => {
repository => "git://github.com/andk/cpan-checksums.git",
},
keywords => ['CPAN infrastructure','per-directory indexing and signing'],
}) : ()),
);
if ($version_diff){
die "
==> I had to update some \$VERSIONs <==
==> Your Makefile has been rebuilt. <==
==> Please rerun the make command. <==
";
}
package MY;
sub postamble {
q{
setversion:
$(PERL) Makefile.PL --setversion
Makefile : lib/CPAN/Checksums.pm
README: Makefile
$(PERL) -MPod::Text -e 'Pod::Text->new->parse_from_file(\*ARGV)' lib/CPAN/Checksums.pm > $@
the-release-name :
$(NOECHO) $(ECHO) 'version ' $(VERSION)
$(NOECHO) $(ECHO) 'release-name ' $(DISTVNAME).tar$(SUFFIX)
release :: disttest
ls -l $(DISTVNAME).tar$(SUFFIX)
rm -rf $(DISTVNAME)
$(NOECHO) $(ECHO) ' git tag -m "This is $(VERSION)" "$(VERSION)"'
$(NOECHO) $(ECHO) ' xxx-upload $(DISTVNAME).tar$(SUFFIX)'
$(NOECHO) $(ECHO) ' git push --tags'
sign:
`dirname $(PERL)`/cpansign -s
META.yml: metafile
$(CP) $(DISTVNAME)/META.yml ./META.yml
verify-changes-date:
@$(PERL) -ne 'BEGIN{my@t=(localtime)[5,4,3];$$t[0]+=1900;$$t[1]++;$$t=sprintf"%04d-%02d-%02d",@t}' \
-e '$$ok++,exit if /^$$t\s/; END{die "Alert: did not find <$$t> in Changes file" unless $$ok}' Changes
verify-changes-version:
@$(PERL) -ne '$$ok++,exit if /\b$(VERSION)\b/; END{die "Alert: did not find <$(VERSION)> in Changes file" unless $$ok}' Changes
}
}
sub dist_test {
return q{
# if we depend on $(DISTVNAME).tar$(SUFFIX), then the rest of the
# Makefile breaks our intent to NOT remake dist
disttest :
rm -rf $(DISTVNAME)
tar xvzf $(DISTVNAME).tar$(SUFFIX)
cd $(DISTVNAME) && $(ABSPERLRUN) Makefile.PL
cd $(DISTVNAME) && $(MAKE) $(PASTHRU)
cd $(DISTVNAME) && $(MAKE) test $(PASTHRU)
}
}
sub distsignature {
my($self) = shift;
my $ret = $self->SUPER::distsignature_target(@_);
$ret =~ s|cpansign|\`dirname \$(PERL)\`/cpansign|g;
return $ret;
}
|
