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authorNicholas Clark <nick@ccl4.org>2008-05-19 12:26:51 +0000
committerNicholas Clark <nick@ccl4.org>2008-05-19 12:26:51 +0000
commit9e6fc21fcd859351f86785f40b58d1227720bc0b (patch)
tree5d54ec1cb9935f8dfef0ca886495bafca17eff64 /installperl
parent2227e2d5ffcdf072881094a254a6a548f18569a0 (diff)
downloadperl-9e6fc21fcd859351f86785f40b58d1227720bc0b.tar.gz
Merge common code from installperl and installman into install_lib.pl
p4raw-id: //depot/perl@33862
Diffstat (limited to 'installperl')
-rwxr-xr-xinstallperl128
1 files changed, 10 insertions, 118 deletions
diff --git a/installperl b/installperl
index 03ff495041..54e657826f 100755
--- a/installperl
+++ b/installperl
@@ -5,45 +5,19 @@ BEGIN {
chdir '..' if !-d 'lib' and -d '../lib';
@INC = 'lib';
$ENV{PERL5LIB} = 'lib';
-}
-BEGIN {
- use Config;
- if ($Config{userelocatableinc}) {
- # This might be a considered a hack. Need to get information about the
- # configuration from Config.pm *before* Config.pm expands any .../
- # prefixes.
- #
- # So we set $^X to pretend that we're the already installed perl, so
- # Config.pm doesits ... expansion off that location.
-
- my $location = $Config{initialinstalllocation};
- die <<'OS' unless defined $location;
-$Config{initialinstalllocation} is not defined - can't install a relocatable
-perl without this.
-OS
- $^X = "$location/perl";
- # And then remove all trace of ever having loaded Config.pm, so that
- # it will reload with the revised $^X
- undef %Config::;
- delete $INC{"Config.pm"};
- delete $INC{"Config_heavy.pl"};
- # You never saw us. We weren't here.
- }
+ # This needs to be at BEGIN time, before the use Config; below.
+ require './install_lib.pl';
}
use strict;
-my ($Is_VMS, $Is_W32, $Is_OS2, $Is_Cygwin, $Is_Darwin,
- %opts, $dostrip, $versiononly, $force,
- $otherperls, $archname, $Is_NetWare, $nwinstall, $nopods);
+use vars qw($Is_VMS $Is_W32 $Is_OS2 $Is_Cygwin $Is_Darwin $Is_NetWare
+ %opts $packlist);
+my ($dostrip, $versiononly, $force,
+ $otherperls, $archname, $nwinstall, $nopods);
use vars qw /$depth/;
BEGIN {
- $Is_VMS = $^O eq 'VMS';
- $Is_W32 = $^O eq 'MSWin32';
- $Is_OS2 = $^O eq 'os2';
- $Is_Cygwin = $^O eq 'cygwin';
- $Is_Darwin = $^O eq 'darwin';
if ($Is_VMS) { eval 'use VMS::Filespec;' }
}
@@ -55,14 +29,7 @@ use File::Copy ();
use File::Path ();
use ExtUtils::Packlist;
use Cwd;
-use Config;
-use subs qw(unlink link chmod);
-
-if ($Config{d_umask}) {
- umask(022); # umasks like 077 aren't that useful for installations
-}
-$Is_NetWare = $Config{osname} eq 'NetWare';
if ($Is_NetWare) {
$Is_W32 = 0;
$scr_ext = '.pl';
@@ -275,7 +242,7 @@ else {
} #if (!$Is_NetWare)
# This will be used to store the packlist
-my $packlist = ExtUtils::Packlist->new("$installarchlib/.packlist");
+$packlist = ExtUtils::Packlist->new("$installarchlib/.packlist");
if (($Is_W32 and ! $Is_NetWare) or $Is_Cygwin) {
my $perldll;
@@ -646,6 +613,9 @@ exit 0;
###############################################################################
+# If these are needed elsewhere, move them into install_lib.pl rather than
+# copying them.
+
sub yn {
my($prompt) = @_;
my($answer);
@@ -656,22 +626,6 @@ sub yn {
($answer =~ m/^[yY]/);
}
-sub unlink {
- my(@names) = @_;
- my($cnt) = 0;
-
- return scalar(@names) if $Is_VMS;
-
- foreach my $name (@names) {
- next unless -e $name;
- chmod 0777, $name if ($Is_OS2 || $Is_W32 || $Is_Cygwin || $Is_NetWare);
- 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 safe_unlink {
return if $opts{notify} or $Is_VMS;
my @names = @_;
@@ -703,52 +657,6 @@ sub safe_rename {
unlink($from);
}
-sub link {
- my($from,$to) = @_;
- my($success) = 0;
-
- my $xfrom = $from;
- $xfrom =~ s/^\Q$opts{destdir}\E// if $opts{destdir};
- my $xto = $to;
- $xto =~ s/^\Q$opts{destdir}\E// if $opts{destdir};
- print $opts{verbose} ? " ln $xfrom $xto\n" : " $xto\n"
- unless $opts{silent};
- eval {
- CORE::link($from, $to)
- ? $success++
- : ($from =~ m#^/afs/# || $to =~ m#^/afs/#)
- ? die "AFS" # okay inside eval {}
- : die "Couldn't link $from to $to: $!\n"
- unless $opts{notify};
- $packlist->{$xto} = { from => $xfrom, type => 'link' };
- };
- if ($@) {
- warn "Replacing link() with File::Copy::copy(): $@";
- print $opts{verbose} ? " cp $from $xto\n" : " $xto\n"
- unless $opts{silent};
- print " creating new version of $xto\n"
- if $Is_VMS and -e $to and !$opts{silent};
- unless ($opts{notify} or File::Copy::copy($from, $to) and ++$success) {
- # Might have been that F::C::c can't overwrite the target
- warn "Couldn't copy $from to $to: $!\n"
- unless -f $to and (chmod(0666, $to), unlink $to)
- and File::Copy::copy($from, $to) and ++$success;
- }
- $packlist->{$xto} = { type => 'file' };
- }
- $success;
-}
-
-sub chmod {
- my($mode,$name) = @_;
-
- return if ($^O eq 'dos');
- 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 $opts{notify};
-}
-
sub copy {
my($from,$to) = @_;
@@ -767,22 +675,6 @@ sub copy {
$packlist->{$xto} = { type => 'file' };
}
-sub samepath {
- my($p1, $p2) = @_;
-
- return (lc($p1) eq lc($p2)) if ($Is_W32 || $Is_NetWare);
-
- if ($p1 ne $p2) {
- my($dev1, $ino1, $dev2, $ino2);
- ($dev1, $ino1) = stat($p1);
- ($dev2, $ino2) = stat($p2);
- ($dev1 == $dev2 && $ino1 == $ino2);
- }
- else {
- 1;
- }
-}
-
sub installlib {
my $dir = $File::Find::dir;
$dir =~ s#^\.(?![^/])/?##;