ExtUtils/Miniperl.pm not built on Win32

[p5sagit/p5-mst-13.2.git] / pod / pod2man.PL

diff --git a/pod/pod2man.PL b/pod/pod2man.PL
index d1ba228..cd14ce2 100644 (file)
--- a/pod/pod2man.PL
+++ b/pod/pod2man.PL
@@ -8,6 +8,7 @@ use File::Basename qw(&basename &dirname);
 # have to mention them as if they were shell variables, not
 # %Config entries.  Thus you write
 #  $startperl
+#  $man3ext
 # to ensure Configure will look for $Config{startperl}.
 
 # This forces PL files to create target in same directory as PL file.
@@ -27,6 +28,8 @@ print OUT <<"!GROK!THIS!";
 $Config{startperl}
     eval 'exec $Config{perlpath} -S \$0 \${1+"\$@"}'
        if \$running_under_some_shell;
+
+\$DEF_PM_SECTION = '$Config{man3ext}' || '3';
 !GROK!THIS!
 
 # In the following, perl variables are not expanded during extraction.
@@ -367,7 +370,8 @@ usage("Usage error!") unless $uok;
 usage() if $opt_help;
 usage("Need one and only one podpage argument") unless @ARGV == 1;
 
-$section = $opt_section || ($ARGV[0] =~ /\.pm$/ ? 3 : $DEF_SECTION);
+$section = $opt_section || ($ARGV[0] =~ /\.pm$/
+                               ? $DEF_PM_SECTION : $DEF_SECTION);
 $RP = $opt_release || $DEF_RELEASE;
 $center = $opt_center || ($opt_official ? $STD_CENTER : $DEF_CENTER);
 $lax = $opt_lax || $DEF_LAX;
@@ -384,7 +388,6 @@ else {
     die "roff font should be 1 or 2 chars, not `$CFont_embed'";
 }
 
-$section = $opt_section || $DEF_SECTION;
 $date = $opt_date || $DEF_DATE;
 
 for (qw{NAME DESCRIPTION}) {
@@ -401,7 +404,22 @@ if ($section =~ /^1/) {
     $name = uc File::Basename::basename($name);
 }
 $name =~ s/\.(pod|p[lm])$//i;
-$name =~ s(/)(::)g; # translate Getopt/Long to Getopt::Long, etc.
+
+# Lose everything up to the first of
+#     */lib/*perl*     standard or site_perl module
+#     */*perl*/lib     from -D prefix=/opt/perl
+#     */*perl*/                random module hierarchy
+# which works.
+$name =~ s-//+-/-g;
+if ($name =~ s-^.*?/lib/[^/]*perl[^/]*/--i
+       or $name =~ s-^.*?/[^/]*perl[^/]*/lib/--i
+       or $name =~ s-^.*?/[^/]*perl[^/]*/--i) {
+    # Lose ^arch/version/.
+    $name =~ s-^[^/]+/\d+\.\d+/--;
+}
+
+# Translate Getopt/Long to Getopt::Long, etc.
+$name =~ s(/)(::)g;
 
 if ($name ne 'something') {
     FCHECK: {
@@ -413,9 +431,16 @@ if ($name ne 'something') {
                unless (/\s*-+\s+/) {
                    $oops++;
                    warn "$0: Improper man page - no dash in NAME header in paragraph $. of $ARGV[0]\n"
-                  } else {
-                    %namedesc = split /\s+-+\s+/;
-                  }
+                } else {
+                   my @n = split /\s+-+\s+/;
+                   if (@n != 2) {
+                       $oops++;
+                       warn "$0: Improper man page - malformed NAME header in paragraph $. of $ARGV[0]\n"
+                   }
+                   else {
+                       %namedesc = @n;
+                   }
+               }
                last FCHECK;
            }
            next if /^=cut\b/;  # DB_File and Net::Ping have =cut before NAME