}
$versiononly = 1 if $Config{versiononly} && !defined $versiononly;
-
-my @scripts = qw(utils/c2ph utils/h2ph utils/h2xs utils/perlbug utils/perldoc
- utils/pl2pm utils/splain utils/perlcc utils/dprofpp
- x2p/s2p x2p/find2perl
- pod/pod2man pod/pod2html pod/pod2latex pod/pod2text
- pod/pod2usage pod/podchecker pod/podselect);
+my (@scripts, @tolink);
+open SCRIPTS, "utils.lst" or die "Can't open utils.lst: $!";
+while (<SCRIPTS>) {
+ next if /^#/;
+ next if /#\s*pod\s*=/; # Binary programs need separate treatment
+ chomp;
+ if (/(\S*)\s*#\s*link\s*=\s*(\S*)/) {
+ push @scripts, $1;
+ push @tolink, [$1, $2];
+ } else {
+ push @scripts, $_;
+ }
+}
+close SCRIPTS;
if ($scr_ext) { @scripts = map { "$_$scr_ext" } @scripts; }
chmod(0755, "$installbin/cppstdin");
}
-if (! $versiononly) {
- # Install scripts.
+sub script_alias {
+ my ($installscript, $orig, $alias, $scr_ext) = @_;
+
+ safe_unlink("$installscript/$alias$scr_ext");
+ if ($^O eq 'dos' or $Is_VMS or $^O eq 'transit') {
+ copy("$installscript/$orig$scr_ext",
+ "$installscript/$alias$scr_ext");
+ } else {
+ link("$installscript/$orig$scr_ext",
+ "$installscript/$alias$scr_ext");
+ }
+}
- mkpath($installscript, $verbose, 0777);
+# Install scripts.
+mkpath($installscript, $verbose, 0777);
+if ($versiononly) {
+ for (@scripts) {
+ (my $base = $_) =~ s#.*/##;
+ $base .= $ver;
+ copy($_, "$installscript/$base");
+ chmod(0755, "$installscript/$base");
+ }
+ for (@tolink) {
+ my ($from, $to) = map { "$_$ver" } @$_;
+ (my $frbase = $from) =~ s#.*/##;
+ (my $tobase = $to) =~ s#.*/##;
+ script_alias($installscript, $frbase, $tobase, $scr_ext);
+ }
+} else {
for (@scripts) {
(my $base = $_) =~ s#.*/##;
copy($_, "$installscript/$base");
chmod(0755, "$installscript/$base");
}
- # pstruct should be a link to c2ph
- safe_unlink("$installscript/pstruct$scr_ext");
- if ($^O eq 'dos' or $Is_VMS or $^O eq 'transit') {
- copy("$installscript/c2ph$scr_ext",
- "$installscript/pstruct$scr_ext");
- } else {
- link("$installscript/c2ph$scr_ext",
- "$installscript/pstruct$scr_ext");
+ for (@tolink) {
+ my ($from, $to) = @$_;
+ (my $frbase = $from) =~ s#.*/##;
+ (my $tobase = $to) =~ s#.*/##;
+ script_alias($installscript, $frbase, $tobase, $scr_ext);
}
}