#!./perl
-BEGIN { @INC=('./lib', '../lib') }
+
+BEGIN {
+ require 5.004;
+ @INC = 'lib';
+ $ENV{PERL5LIB} = 'lib';
+}
+
use File::Find;
use File::Compare;
+use File::Copy ();
use File::Path ();
use Config;
-use subs qw(unlink rename link chmod);
+use subs qw(unlink link chmod);
# override the ones in the rest of the script
-sub mkpath
-{
- File::Path::mkpath(@_) unless $nonono;
+sub mkpath {
+ File::Path::mkpath(@_) unless $nonono;
}
$mainperldir = "/usr/bin";
# First we install the version-numbered executables.
-&safe_unlink("$installbin/perl$ver$exe_ext");
-&cmd("cp perl$exe_ext $installbin/perl$ver$exe_ext");
-&chmod(0755, "$installbin/perl$ver$exe_ext");
+safe_unlink("$installbin/perl$ver$exe_ext");
+copy("perl$exe_ext", "$installbin/perl$ver$exe_ext");
+chmod(0755, "$installbin/perl$ver$exe_ext");
-&safe_unlink("$installbin/sperl$ver$exe_ext");
+safe_unlink("$installbin/sperl$ver$exe_ext");
if ($d_dosuid) {
- &cmd("cp suidperl$exe_ext $installbin/sperl$ver$exe_ext");
- &chmod(04711, "$installbin/sperl$ver$exe_ext");
+ copy("suidperl$exe_ext", "$installbin/sperl$ver$exe_ext");
+ chmod(04711, "$installbin/sperl$ver$exe_ext");
}
# Install library files.
mkpath($installsitearch, 1, 0777) if ($installsitearch);
if (chdir "lib") {
- $do_installarchlib = ! &samepath($installarchlib, '.');
- $do_installprivlib = ! &samepath($installprivlib, '.');
+ $do_installarchlib = ! samepath($installarchlib, '.');
+ $do_installprivlib = ! samepath($installprivlib, '.');
$do_installprivlib = 0 if $versiononly && !($installprivlib =~ m/\Q$]/);
if ($do_installarchlib || $do_installprivlib) {
foreach $file (@corefiles) {
# HP-UX (at least) needs to maintain execute permissions
# on dynamically-loaded libraries.
- cp_if_diff($file,"$installarchlib/CORE/$file")
- and &chmod($file =~ /^\.(so|$dlext)$/ ? 0555 : 0444,
+ copy_if_diff($file,"$installarchlib/CORE/$file")
+ and chmod($file =~ /^\.(so|$dlext)$/ ? 0555 : 0444,
"$installarchlib/CORE/$file");
}
$mainperl_is_instperl = 0;
if (!$versiononly && !$nonono && -t STDIN && -t STDERR
- && -w $mainperldir && ! &samepath($mainperldir, $installbin)) {
+ && -w $mainperldir && ! samepath($mainperldir, $installbin)) {
local($usrbinperl) = "$mainperldir/perl$exe_ext";
local($instperl) = "$installbin/perl$exe_ext";
local($expinstperl) = "$binexp/perl$exe_ext";
# Try to be clever about mainperl being a symbolic link
# to binexp/perl if binexp and installbin are different.
$mainperl_is_instperl =
- &samepath($usrbinperl, $instperl) ||
- &samepath($usrbinperl, $expinstperl) ||
+ samepath($usrbinperl, $instperl) ||
+ samepath($usrbinperl, $expinstperl) ||
(($binexp ne $installbin) &&
(-l $usrbinperl) &&
((readlink $usrbinperl) eq $expinstperl));
}
if ((! $mainperl_is_instperl) &&
- (&yn("Many scripts expect perl to be installed as $usrbinperl.\n" .
+ (yn("Many scripts expect perl to be installed as $usrbinperl.\n" .
"Do you wish to have $usrbinperl be the same as\n" .
"$expinstperl? [y] ")))
{
unlink($usrbinperl);
eval { CORE::link $instperl, $usrbinperl } ||
eval { symlink $expinstperl, $usrbinperl } ||
- cmd("cp $instperl $usrbinperl");
+ copy($instperl, $usrbinperl);
$mainperl_is_instperl = 1;
}
}
# Make links to ordinary names if installbin directory isn't current directory.
-if (! $versiononly && ! &samepath($installbin, '.')) {
- &safe_unlink("$installbin/perl$exe_ext", "$installbin/suidperl$exe_ext");
- &link("$installbin/perl$ver$exe_ext", "$installbin/perl$exe_ext");
- &link("$installbin/sperl$ver$exe_ext", "$installbin/suidperl$exe_ext")
+if (! $versiononly && ! samepath($installbin, '.')) {
+ safe_unlink("$installbin/perl$exe_ext", "$installbin/suidperl$exe_ext");
+ link("$installbin/perl$ver$exe_ext", "$installbin/perl$exe_ext");
+ link("$installbin/sperl$ver$exe_ext", "$installbin/suidperl$exe_ext")
if $d_dosuid;
}
-if (!$versiononly && ! &samepath($installbin, 'x2p')) {
- &safe_unlink("$installbin/a2p$exe_ext");
- &cmd("cp x2p/a2p$exe_ext $installbin/a2p$exe_ext");
- &chmod(0755, "$installbin/a2p$exe_ext");
+if (!$versiononly && ! samepath($installbin, 'x2p')) {
+ safe_unlink("$installbin/a2p$exe_ext");
+ copy("x2p/a2p$exe_ext", "$installbin/a2p$exe_ext");
+ chmod(0755, "$installbin/a2p$exe_ext");
}
# cppstdin is just a script, but it is architecture-dependent, so
# it can't safely be shared. Place it in $installbin.
# Note that Configure doesn't build cppstin if it isn't needed, so
# we skip this if cppstdin doesn't exist.
-if (! $versiononly && (-f cppstdin) && (! &samepath($installbin, '.'))) {
- &safe_unlink("$installbin/cppstdin");
- &cmd("cp cppstdin $installbin/cppstdin");
- &chmod(0755, "$installbin/cppstdin");
+if (! $versiononly && (-f 'cppstdin') && (! samepath($installbin, '.'))) {
+ safe_unlink("$installbin/cppstdin");
+ copy("cppstdin", "$installbin/cppstdin");
+ chmod(0755, "$installbin/cppstdin");
}
# Install scripts.
if (! $versiononly) {
for (@scripts) {
- &cmd("cp $_ $installscript");
- s#.*/##; &chmod(0755, "$installscript/$_");
+ (my $base = $_) =~ s#.*/##;
+ copy($_, "$installscript/$base");
+ chmod(0755, "$installscript/$base");
}
}
# pstruct should be a link to c2ph
if (! $versiononly) {
- &safe_unlink("$installscript/pstruct");
- &link("$installscript/c2ph","$installscript/pstruct");
+ safe_unlink("$installscript/pstruct");
+ link("$installscript/c2ph","$installscript/pstruct");
}
# Install pod pages. Where? I guess in $installprivlib/pod.
-if (! ($versiononly && !($installprivlib =~ m/\Q$]/))) {
+if (! $versiononly || !($installprivlib =~ m/\Q$]/)) {
mkpath("${installprivlib}/pod", 1, 0777);
+
+ # If Perl 5.003's perldiag.pod is there, rename it.
+ if (open POD, "${installprivlib}/pod/perldiag.pod") {
+ read POD, $_, 4000;
+ close POD;
+ # Some of Perl 5.003's diagnostic messages ended with periods.
+ if (/^=.*\.$/m) {
+ my ($from, $to) = ("${installprivlib}/pod/perldiag.pod",
+ "${installprivlib}/pod/perldiag-5.003.pod");
+ print STDERR " rename $from $to";
+ rename($from, $to)
+ or warn "Couldn't rename $from to $to: $!\n"
+ unless $nonono;
+ }
+ }
+
foreach $file (@pods) {
# $file is a name like pod/perl.pod
- cp_if_diff($file, "${installprivlib}/${file}");
+ copy_if_diff($file, "${installprivlib}/${file}");
+ }
+
+ # Link perldiag.pod into archlib
+ my ($from, $to) = ("${installprivlib}/pod/perldiag.pod",
+ "${installarchlib}/pod/perldiag.pod");
+ if (compare($from, $to) || $nonono) {
+ mkpath("${installarchlib}/pod", 1, 0777);
+ unlink($to);
+ link($from, $to);
}
}
next unless m,^/,;
# Use &samepath here because some systems have other dirs linked
# to $mainperldir (like SunOS)
- next if &samepath($_, $binexp);
- next if ($mainperl_is_instperl && &samepath($_, $mainperldir));
+ next if samepath($_, $binexp);
+ next if ($mainperl_is_instperl && samepath($_, $mainperldir));
push(@otherperls, "$_/perl$exe_ext")
if (-x "$_/perl$exe_ext" && ! -d "$_/perl$exe_ext");
}
}
sub safe_unlink {
- local(@names) = @_;
-
+ return if $nonono;
+ local @names = @_;
foreach $name (@names) {
next unless -e $name;
- next if $nonono;
chmod 0777, $name if $^O eq 'os2';
print STDERR " unlink $name\n";
next if CORE::unlink($name);
warn "Couldn't unlink $name: $!\n";
if ($! =~ /busy/i) {
print STDERR " mv $name $name.old\n";
- &rename($name, "$name.old") || warn "Couldn't rename $name: $!\n";
+ safe_rename($name, "$name.old")
+ or warn "Couldn't rename $name: $!\n";
}
}
}
-sub cmd {
- local($cmd) = @_;
- print STDERR " $cmd\n";
- unless ($nonono) {
- system $cmd;
- warn "Command failed!!!\n" if $?;
- }
-}
-
-sub rename {
+sub safe_rename {
local($from,$to) = @_;
if (-f $to and not unlink($to)) {
my($i);
for ($i = 1; $i < 50; $i++) {
- last if CORE::rename($to, "$to.$i");
+ last if rename($to, "$to.$i");
}
warn("Cannot rename to `$to.$i': $!"), return 0
if $i >= 50; # Give up!
print STDERR " ln $from $to\n";
eval {
- CORE::link($from,$to) ? $success++ : warn "Couldn't link $from to $to: $!\n" unless $nonono;
+ CORE::link($from, $to)
+ ? $success++
+ : ($from =~ m#^/afs/# || $to =~ m#^/afs/#)
+ ? die "AFS" # okay inside eval {}
+ : warn "Couldn't link $from to $to: $!\n"
+ unless $nonono;
};
if ($@) {
- system( $cp, $from, $to )==0 ? $success++ :
- warn "Couldn't copy $from to $to: $!\n" unless $nonono;
+ File::Copy::copy($from, $to)
+ ? $success++
+ : warn "Couldn't copy $from to $to: $!\n"
+ unless $nonono;
}
$success;
}
local($mode,$name) = @_;
printf STDERR " chmod %o %s\n", $mode, $name;
- CORE::chmod($mode,$name) || warn sprintf("Couldn't chmod %o %s: $!\n",$mode,$name)
- unless $nonono;
+ CORE::chmod($mode,$name)
+ || warn sprintf("Couldn't chmod %o %s: $!\n", $mode, $name)
+ unless $nonono;
+}
+
+sub copy {
+ my($from,$to) = @_;
+
+ print STDERR " cp $from $to\n";
+ File::Copy::copy($from, $to)
+ || warn "Couldn't copy $from to $to: $!\n"
+ unless $nonono;
}
sub samepath {
}
if (-f $_) {
- if (/\.al$/ || /\.ix$/) {
+ if (/\.(?:al|ix)$/ && !($dir =~ m[^auto/(.*)$] && $archpms{$1})) {
$installlib = $installprivlib;
#We're installing *.al and *.ix files into $installprivlib,
#but we have to delete old *.al and *.ix files from the 5.000
#distribution:
#This might not work because $archname might have changed.
- &unlink("$installarchlib/$name");
+ unlink("$installarchlib/$name");
}
if (compare($_, "$installlib/$name") || $nonono) {
- &unlink("$installlib/$name");
+ unlink("$installlib/$name");
mkpath("$installlib/$dir", 1, 0777);
# HP-UX (at least) needs to maintain execute permissions
# on dynamically-loaded libraries.
- cp_if_diff($_, "$installlib/$name")
- and &chmod($name =~ /\.(so|$dlext)$/o ? 0555 : 0444,
+ copy_if_diff($_, "$installlib/$name")
+ and chmod($name =~ /\.(so|$dlext)$/o ? 0555 : 0444,
"$installlib/$name");
}
} elsif (-d $_) {
# get an error message to the effect that the symbol table is older
# than the library.
# Return true if copying occurred.
-sub cp_if_diff {
+
+sub copy_if_diff {
my($from,$to)=@_;
-f $from || die "$0: $from not found";
if (compare($from, $to) || $nonono) {
- my ($atime, $mtime);
- unlink($to); # In case we don't have write permissions.
+ safe_unlink($to); # In case we don't have write permissions.
if ($nonono) {
$from = $depth . "/" . $from if $depth;
}
- cmd("cp $from $to");
- # Restore timestamps if it's a .a library.
- if ($to =~ /\.a$/ or $^O eq 'os2') { # For binary install
- ($atime, $mtime) = (stat $from)[8,9];
+ copy($from, $to);
+ # Restore timestamps if it's a .a library or for OS/2.
+ if (!$nonono && ($^O eq 'os2' || $to =~ /\.a$/)) {
+ my ($atime, $mtime) = (stat $from)[8,9];
utime $atime, $mtime, $to;
}
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https://perl5.git.perl.org / perl5.git / blobdiff