#!./perl -w
-BEGIN { @INC = qw(lib) }
+BEGIN {
+ @INC = qw(lib);
+
+ # This needs to be at BEGIN time, before any use of Config
+ require './install_lib.pl';
+}
use strict;
-use Config;
+
use Getopt::Long;
use File::Find;
use File::Copy;
use File::Path qw(mkpath);
use ExtUtils::Packlist;
use Pod::Man;
-use subs qw(unlink chmod rename link);
-use vars qw($packlist);
-
-if ($Config{d_umask}) {
- umask(022); # umasks like 077 aren't that useful for installations
-}
+use vars qw($Is_VMS $Is_W32 $Is_OS2 $Is_Cygwin $Is_Darwin $Is_NetWare
+ %opts $packlist);
$ENV{SHELL} = 'sh' if $^O eq 'os2';
-my $ver = $Config{version}; # Not used presently.
-my $release = substr($],0,3); # Not used presently.
my $patchlevel = substr($],3,2);
die "Patchlevel of perl ($patchlevel)",
"and patchlevel of config.sh ($Config{'PERL_VERSION'}) don't match\n"
--verbose (or -V) report all progress.
--silent (or -S) be silent. Only report errors.\n";
-my %opts;
GetOptions( \%opts,
qw( man1dir=s man1ext=s man3dir=s man3ext=s batchlimit=i
- notify n help silent S verbose V))
+ destdir:s notify n help silent S verbose V))
|| die $usage;
die $usage if $opts{help};
+$opts{destdir} //= '';
-$opts{man1dir} = $Config{'installman1dir'}
- unless defined($opts{man1dir});
-$opts{man1ext} = $Config{'man1ext'}
- unless defined($opts{man1ext});
-$opts{man3dir} = $Config{'installman3dir'}
- unless defined($opts{man3dir});
-$opts{man3ext} = $Config{'man3ext'}
- unless defined($opts{man3ext});
+foreach my $pre (qw(man1 man3)) {
+ $opts{"${pre}dir"} //= $opts{destdir} . $Config{"install${pre}dir"};
+ $opts{"${pre}ext"} //= $Config{"${pre}ext"};
+}
$opts{silent} ||= $opts{S};
$opts{notify} ||= $opts{n};
$opts{verbose} ||= $opts{V} || $opts{notify};
-x "./perl$Config{exe_ext}"
or warn "./perl$Config{exe_ext} not found! Have you run make?\n";
--d $Config{'installprivlib'}
+-d "$opts{destdir}$Config{'installprivlib'}"
|| warn "Perl library directory $Config{'installprivlib'} not found.
Have you run make install?. (Installing anyway.)\n";
-x "t/perl$Config{exe_ext}" || warn "WARNING: You've never run 'make test'!!!",
" (Installing anyway.)\n";
-$packlist = ExtUtils::Packlist->new("$Config{installarchlib}/.packlist");
+$packlist = ExtUtils::Packlist->new("$opts{destdir}$Config{installarchlib}/.packlist");
# Install the main pod pages.
next if /^#/;
chomp;
$_ = $1 if /#.*pod\s*=\s*(\S+)/;
- my ($where, $what) = m|^(.*)/(\S+)|;
+ my ($where, $what) = m|^(\S*)/(\S+)|;
pod2man($where, $opts{man1dir}, $opts{man1ext}, $what);
if ($has_man1dir) {
if (my ($where2, $what2) = m|#.*link\s*=\s*(\S+)/(\S+)|) {
my $new = "$opts{man1dir}/$what2.$opts{man1ext}";
unlink($new);
link($old, $new);
+ my $xold = $old;
+ $xold =~ s/^\Q$opts{'destdir'}\E// if $opts{'destdir'};
+ my $xnew = $new;
+ $xnew =~ s/^\Q$opts{'destdir'}\E// if $opts{'destdir'};
+ $packlist->{$xnew} = { from => $xold, type => 'link' };
}
}
}
my $tmp;
# Skip .pm files that have corresponding .pod files, and Functions.pm.
next if (($tmp = $mod) =~ s/\.pm$/.pod/ && -f $tmp);
+ next if $mod =~ m:/t/:; # no pods from test directories
next if ($manpage eq 'Pod/Functions.pm'); #### Used only by pod itself
+ # Skip files without pod docs
+ my $has_pod;
+ if (open T, $mod)
+ {
+ local $_;
+ while (<T>)
+ {
+ ++$has_pod and last if /^=(?:head\d+|item|pod)\b/;
+ }
+
+ close T;
+ }
+
+ unless ($has_pod)
+ {
+ warn "no documentation in $mod\n";
+ next;
+ }
+
# Convert name from File/Basename.pm to File::Basename.3 format,
# if necessary.
$manpage =~ s#\.p(m|od)$##;
push @to_process, [$mod, $tmp, $manpage];
}
- my $parser = Pod::Man->new( section => $manext,
- official=> 1,
- center => 'Perl Programmers Reference Guide'
- );
foreach my $page (@to_process) {
my($pod, $tmp, $manpage) = @$page;
- print " $manpage\n";
+ my $parser = Pod::Man->new( section => $manext,
+ official=> 1,
+ center => 'Perl Programmers Reference Guide'
+ );
+ my $xmanpage = $manpage;
+ $xmanpage =~ s/^\Q$opts{'destdir'}\E// if $opts{'destdir'};
+ print " $xmanpage\n";
if (!$opts{notify} && $parser->parse_from_file($pod, $tmp)) {
if (-s $tmp) {
if (rename($tmp, $manpage)) {
- $packlist->{$manpage} = { type => 'file' };
+ $packlist->{$xmanpage} = { type => 'file' };
next;
}
}
print " Installation complete\n" if $opts{verbose};
exit 0;
-
-
-###############################################################################
-# Utility subroutines from installperl
-
-sub unlink {
- my(@names) = @_;
- my $cnt = 0;
-
- foreach my $name (@names) {
- next unless -e $name;
- chmod 0777, $name if $^O eq 'os2';
- print " unlink $name\n" if $opts{verbose};
- ( CORE::unlink($name) and ++$cnt
- or warn "Couldn't unlink $name: $!\n" ) unless $opts{notify};
- }
- return $cnt;
-}
-
-sub link {
- my($from,$to) = @_;
- my($success) = 0;
-
- print " ln $from $to\n" if $opts{verbose};
- eval {
- CORE::link($from, $to)
- ? $success++
- : ($from =~ m#^/afs/# || $to =~ m#^/afs/#)
- ? die "AFS" # okay inside eval {}
- : warn "Couldn't link $from to $to: $!\n"
- unless $opts{notify};
- };
- if ($@) {
- File::Copy::copy($from, $to)
- ? $success++
- : warn "Couldn't copy $from to $to: $!\n"
- unless $opts{notify};
- }
- $success;
-}
sub rename {
my($from,$to) = @_;
link($from,$to) || return 0;
unlink($from);
}
-
-sub chmod {
- my($mode,$name) = @_;
-
- printf " chmod %o %s\n", $mode, $name if $opts{verbose};
- CORE::chmod($mode,$name) || warn sprintf("Couldn't chmod %o %s: $!\n",$mode,$name)
- unless $opts{notify};
-}
-
-sub samepath {
- my($p1, $p2) = @_;
- my($dev1, $ino1, $dev2, $ino2);
-
- if ($p1 ne $p2) {
- ($dev1, $ino1) = stat($p1);
- ($dev2, $ino2) = stat($p2);
- ($dev1 == $dev2 && $ino1 == $ino2);
- }
- else {
- 1;
- }
-}