hv.h Hash value header
INSTALL Detailed installation instructions
installhtml Perl script to install html files for pods
+install_lib.pl functions shared between install* scripts
installman Perl script to install man pages for pods
installperl Perl script to do "make install" dirty work
INTERN.h Included before domestic .h files
--- /dev/null
+#!perl
+
+# Initialisation code and subroutines shared between installperl and installman
+# Probably installhtml needs to join the club.
+
+use strict;
+use vars qw($Is_VMS $Is_W32 $Is_OS2 $Is_Cygwin $Is_Darwin $Is_NetWare
+ %opts $packlist);
+use subs qw(unlink link chmod);
+
+use Config;
+BEGIN {
+ if ($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 $INC{"Config_heavy.pl"};
+ # You never saw us. We weren't here.
+
+ require Config;
+ Config->import;
+ }
+}
+
+if ($Config{d_umask}) {
+ umask(022); # umasks like 077 aren't that useful for installations
+}
+
+$Is_VMS = $^O eq 'VMS';
+$Is_W32 = $^O eq 'MSWin32';
+$Is_OS2 = $^O eq 'os2';
+$Is_Cygwin = $^O eq 'cygwin';
+$Is_Darwin = $^O eq 'darwin';
+$Is_NetWare = $Config{osname} eq 'NetWare';
+
+sub unlink {
+ my(@names) = @_;
+ my($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 $cnt;
+}
+
+sub link {
+ my($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 $opts{notify};
+}
+
+
+sub samepath {
+ my($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 == $ino2);
+ }
+ else {
+ 1;
+ }
+}
+
+1;
#!./perl -w
-BEGIN { @INC = qw(lib) }
-use strict;
-
BEGIN {
- use Config;
- if ($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 $INC{"Config_heavy.pl"};
- # You never saw us. We weren't here.
- }
+ @INC = qw(lib);
+
+ # This needs to be at BEGIN time, before any use of Config
+ require './install_lib.pl';
}
+use strict;
-use Config;
use Getopt::Long;
use File::Find;
use File::Copy;
use File::Path qw(mkpath);
use ExtUtils::Packlist;
use Pod::Man;
-use subs qw(unlink chmod rename link);
-use vars qw($packlist);
-use vars qw($Is_VMS $Is_W32 $Is_OS2 $Is_Cygwin $Is_Darwin $Is_NetWare);
-
-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;' }
-}
-
-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';
--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
destdir:s notify n help silent S verbose V))
exit 0;
-###############################################################################
-# Utility subroutines from installperl
-
-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 $^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 {}
- : die "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) = @_;
if (-f $to and not unlink($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, $ino2);
-
- return (lc($p1) eq lc($p2)) if ($Is_W32 || $Is_NetWare);
-
- if ($p1 ne $p2) {
- ($dev1, $ino1) = stat($p1);
- ($dev2, $ino2) = stat($p2);
- ($dev1 == $dev2 && $ino1 == $ino2);
- }
- else {
- 1;
- }
-}
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;' }
}
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;
$scr_ext = '.pl';
} #if (!$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 $perldll;
###############################################################################
+# If these are needed elsewhere, move them into install_lib.pl rather than
+# copying them.
+
sub yn {
my($prompt) = @_;
my($answer);
($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 $Is_VMS;
my @names = @_;
unlink($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) = @_;
$packlist->{$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#^\.(?![^/])/?##;
into a file, change it to build an C<%Is> hash and require it. Maybe just put
it into F<test.pl>. Throw in the handy tainting subroutines.
-=head2 merge common code in installperl and installman
-
-There are some common subroutines and a common C<BEGIN> block in F<installperl>
-and F<installman>. These should probably be merged. It would also be good to
-check for duplication in all the utility scripts supplied in the source
-tarball. It might be good to move them all to a subdirectory, but this would
-require careful checking to find all places that call them, and change those
-correctly.
-
=head2 common test code for timed bail out
Write portable self destruct code for tests to stop them burning CPU in
https://perl5.git.perl.org / perl5.git / commitdiff