cosmetic tweaks

[p5sagit/p5-mst-13.2.git] / win32 / config_sh.PL

diff --git a/win32/config_sh.PL b/win32/config_sh.PL
index 8194988..9e53b54 100644 (file)
--- a/win32/config_sh.PL
+++ b/win32/config_sh.PL
@@ -1,3 +1,15 @@
+# take a semicolon separated path list and turn it into a quoted
+# list of paths that Text::Parsewords will grok
+sub mungepath {
+    my $p = shift;
+    # remove leading/trailing semis/spaces
+    $p =~ s/^[ ;]+//;
+    $p =~ s/[ ;]+$//;
+    $p =~ s/'/"/g;
+    my @p = map { $_ = "\"$_\"" if /\s/ and !/^".*"$/; $_ } split /;/, $p;
+    return join(' ', @p);
+}
+
 my %opt;
 while (@ARGV && $ARGV[0] =~ /^([\w_]+)=(.*)$/)
  {
@@ -5,26 +17,50 @@ while (@ARGV && $ARGV[0] =~ /^([\w_]+)=(.*)$/)
   shift(@ARGV);
  }
 
-if ($] =~ /\.(\d\d\d)?(\d\d)?$/) { # should always be true
-  $opt{PATCHLEVEL} = int($1 || 0);
-  $opt{SUBVERSION} = $2 || '00';
-}
+my $pl_h = '../patchlevel.h';
 
 $opt{VERSION} = $];
+$opt{INST_VER} =~ s|~VERSION~|$]|g;
+if (-e $pl_h) {
+    open PL, "<$pl_h" or die "Can't open $pl_h: $!";
+    while (<PL>) {
+       if (/^#\s*define\s+(PERL_\w+)\s+([\d.]+)/) {
+           $opt{$1} = $2;
+       }
+    }
+    close PL;
+}
+elsif ($] =~ /^(\d+)\.(\d\d\d)?(\d\d)?$/) { # should always be true
+  $opt{PERL_REVISION} = $1;
+  $opt{PERL_VERSION} = int($2 || 0);
+  $opt{PERL_SUBVERSION} = $3;
+  $opt{PERL_APIVERSION} = $];
+}
+else {
+  die "Can't parse perl version ($])";
+}
+
+$opt{PERL_SUBVERSION} ||= '00';
+
 $opt{'cf_by'} = $ENV{USERNAME} unless $opt{'cf_by'};
 $opt{'cf_email'} = $opt{'cf_by'} . '@' . (gethostbyname('localhost'))[0]
        unless $opt{'cf_email'};
+$opt{'usemymalloc'} = 'y' if $opt{'d_mymalloc'} eq 'define';
+
+$opt{libpth} = mungepath($opt{libpth}) if exists $opt{libpth};
+$opt{incpath} = mungepath($opt{incpath}) if exists $opt{incpath};
 
 while (<>)
  {
   s/~([\w_]+)~/$opt{$1}/g;
   if (/^([\w_]+)=(.*)$/) {
+    my($k,$v) = ($1,$2);
     # this depends on cf_time being empty in the template (or we'll get a loop)
-    if ($1 eq 'cf_time') {
-      $_ = "$1='" . localtime(time) . "'\n" if $2 =~ /^\s*'\s*'/;
+    if ($k eq 'cf_time') {
+      $_ = "$k='" . localtime(time) . "'\n" if $v =~ /^\s*'\s*'/;
     }
-    elsif (exists $opt{$1}) {
-      $_ = "$1='$opt{$1}'\n";
+    elsif (exists $opt{$k}) {
+      $_ = "$k='$opt{$k}'\n";
     }
   }
   print;