Some of the TODOs in switches.t actually work on VMS.

[perl5.git] / installperl

diff --git a/installperl b/installperl
index b014f80..06121e0 100755 (executable)
--- a/installperl
+++ b/installperl
@@ -67,6 +67,11 @@ if ( $Is_VMS ) {
 }
 
 $otherperls = 1;
+# This little hack simplifies making the code after the comment "Fetch some
+# frequently-used items from %Config" warning free. With $opts{destdir} always
+# defined, it's also possible to make the s/\Q$opts{destdir}\E unconditional.
+
+$opts{destdir} = '';
 # Consider refactoring this to use Getopt::Long once Getopt::Long's planned
 # feature is implemented, to distinguish + and - options.
 while (@ARGV) {
@@ -148,8 +153,14 @@ if ((-e "testcompile") && (defined($ENV{'COMPILE'}))) {
     push(@scripts, map("$_.exe", @scripts));
 }
 
+# Exclude nonxs extensions that are not architecture dependent
+my @nonxs = grep(!/^Errno$/, split(' ', $Config{'nonxs_ext'}));
+
 find(sub {
-    if ("$File::Find::dir/$_" =~ m{^ext\b(.*)/([^/]+)\.pm$}) {
+    if (($File::Find::name =~ m{^ext\b(.*)/([^/]+)\.pm$}) &&
+        ! grep { (my $dir = $_) =~ s/\//-/g;
+                 $File::Find::name =~ /^ext\/$dir/ } @nonxs)
+    {
        my($path, $modname) = ($1,$2);
 
        # strip to optional "/lib", or remove trailing component
@@ -207,7 +218,6 @@ if ($nwinstall) {
     $installsitelib = $Config{installnwlib};
 }
 
-my $d_dosuid = $Config{d_dosuid};
 my $binexp = $Config{binexp};
 
 if ($Is_VMS) {  # Hang in there until File::Spec hits the big time
@@ -220,8 +230,6 @@ if ($Is_VMS) {  # Hang in there until File::Spec hits the big time
 
 # Do some quick sanity checks.
 
-if (!$opts{notify} && $d_dosuid && $>) { die "You must run as root to install suidperl\n"; }
-
    $installbin         || die "No installbin directory in config.sh\n";
 -d $installbin         || mkpath($installbin, $opts{verbose}, 0777);
 -d $installbin         || $opts{notify} || die "$installbin is not a directory\n";
@@ -238,7 +246,6 @@ else {
         -x $dbg . 'perl' . $exe_ext    || die "${dbg}perl$exe_ext isn't executable!\n";
     }
 }
--x 'suidperl' . $exe_ext|| die "suidperl isn't executable!\n" if $d_dosuid;
 
 -f 't/rantests'                || $Is_W32
                        || warn "WARNING: You've never run 'make test' or",
@@ -326,12 +333,6 @@ else {
     copy("perl.exe", "$installbin/$perl.exe");
 }
 
-safe_unlink("$installbin/s$perl_verbase$ver$exe_ext");
-if ($d_dosuid) {
-    copy("suidperl$exe_ext", "$installbin/s$perl_verbase$ver$exe_ext");
-    chmod(04711, "$installbin/s$perl_verbase$ver$exe_ext");
-}
-
 # Install library files.
 
 my ($do_installarchlib, $do_installprivlib) = (0, 0);
@@ -365,12 +366,24 @@ if ($Is_VMS) {  # We did core file selection during build
     map { s|^$coredir/||i; } @corefiles = <$coredir/*.*>;
 }
 elsif ($Is_Cygwin) { # On Cygwin symlink it to CORE to make Makefile happy
+    @corefiles = <*.h libperl*.* perl*$Config{lib_ext}>;
     my $coredll = "$installarchlib/CORE/$libperl";
+    safe_unlink($coredll);
     ( $Config{'d_link'} eq 'define' &&
-      eval { CORE::link "$installbin/$libperl", $coredll } ) ||
-    eval { symlink "$installbin/$libperl", $coredll }  ||
-    copy("$installbin/$libperl", $coredll);
-    @corefiles = <*.h libperl*.* perl*$Config{lib_ext}>;
+      eval {
+          CORE::link("$installbin/$libperl", $coredll);
+          $packlist->{$coredll} = { from => "$installbin/$libperl",
+                                    type => 'link' };
+      }
+    ) ||
+    eval {
+        symlink("$installbin/$libperl", $coredll);
+        $packlist->{$coredll} = { from => "$installbin/$libperl",
+                                  type => 'link' };
+    } ||
+    ( copy("$installbin/$libperl", $coredll) &&
+      push(@corefiles, $coredll)
+    )
 } else {
     # [als] hard-coded 'libperl' name... not good!
     @corefiles = <*.h libperl*.* perl*$Config{lib_ext}>;
@@ -415,9 +428,6 @@ if (! $versiononly && ! samepath($installbin, '.') && ($^O ne 'dos') && ! $Is_VM
        link("$installbin/$perl_verbase$ver$exe_ext",
                "$installbin/$perl$exe_ext");
     }
-    link("$installbin/$perl_verbase$ver$exe_ext",
-           "$installbin/suid$perl$exe_ext")
-      if $d_dosuid;
 }
 
 # For development purposes it can be very useful to have multiple perls
@@ -595,6 +605,7 @@ if (!$versiononly && $otherperls) {
        next unless m,^/,;
        # Use &samepath here because some systems have other dirs linked
        # to $mainperldir (like SunOS)
+       next unless -d;
        next if samepath($_, $binexp);
        next if samepath($_, cwd());
        next if ($mainperl_is_instperl && samepath($_, $mainperldir));
@@ -669,7 +680,7 @@ sub copy {
     my($from,$to) = @_;
 
     my $xto = $to;
-    $xto =~ s/^\Q$opts{destdir}\E// if $opts{destdir};
+    $xto =~ s/^\Q$opts{destdir}\E//;
     print $opts{verbose} ? "  cp $from $xto\n" : "  $xto\n"
        unless $opts{silent};
     print "  creating new version of $xto\n"
@@ -732,11 +743,13 @@ sub installlib {
 
     $name = "$dir/$name" if $dir ne '';
 
+    return if $name eq 'ExtUtils/XSSymSet.pm' and !$Is_VMS;
+
     my $installlib = $installprivlib;
-    if ($dir =~ /^auto/ ||
+    if ($dir =~ /^auto\// ||
          ($name =~ /^(.*)\.(?:pm|pod)$/ && $archpms{$1}) ||
          ($name =~ /^(.*)\.(?:h|lib)$/i && ($Is_W32 || $Is_NetWare)) ||
-         $name eq 'Config_heavy.pl'
+         $name=~/^Config_(heavy\|git)\.pl\z/
        ) {
        $installlib = $installarchlib;
        return unless $do_installarchlib;
@@ -754,7 +767,7 @@ sub installlib {
            unlink("$installarchlib/$name");
        }
        my $xname = "$installlib/$name";
-       $xname =~ s/^\Q$opts{destdir}\E// if $opts{destdir};
+       $xname =~ s/^\Q$opts{destdir}\E//;
        $packlist->{$xname} = { type => 'file' };
        if ($force || compare($_, "$installlib/$name") || $opts{notify}) {
            unlink("$installlib/$name");
@@ -801,7 +814,7 @@ sub copy_if_diff {
     my($from,$to)=@_;
     return 1 if (($^O eq 'VMS') && (-d $from));
     my $xto = $to;
-    $xto =~ s/^\Q$opts{destdir}\E// if $opts{destdir};
+    $xto =~ s/^\Q$opts{destdir}\E//;
     my $perlpodbadsymlink;
     if ($from =~ m!^pod/perl[\w-]+\.pod$! &&
        -l $from &&