I'm not convinced that manually creating HVs via sv_upgrade is a great

[perl5.git] / win32 / config_h.PL

diff --git a/win32/config_h.PL b/win32/config_h.PL
index 7f2869c..957966c 100644 (file)
--- a/win32/config_h.PL
+++ b/win32/config_h.PL
@@ -1,9 +1,32 @@
 #
-use Config;
+BEGIN { warn "Running ".__FILE__."\n" };
+BEGIN 
+ {
+  require "../lib/Config.pm";
+  die "../Config.pm:$@" if $@;
+  Config::->import;
+ }
 use File::Compare qw(compare);
 use File::Copy qw(copy);
 my $name = $0;
 $name =~ s#^(.*)\.PL$#../$1.SH#;
+my %opt;
+while (@ARGV && $ARGV[0] =~ /^([\w_]+)=(.*)$/)
+ {
+  $opt{$1}=$2;
+  shift(@ARGV);
+ }
+
+$opt{CONFIG_H} ||= 'config.h';
+
+warn "Writing $opt{CONFIG_H}\n";
+
+my $patchlevel = $opt{INST_VER};
+$patchlevel =~ s|^[\\/]||;
+$patchlevel =~ s|~VERSION~|$Config{version}|g;
+$patchlevel ||= $Config{version};
+$patchlevel = qq["$patchlevel"];
+
 open(SH,"<$name") || die "Cannot open $name:$!";
 while (<SH>)
  {
@@ -11,6 +34,8 @@ while (<SH>)
  }
 ($term,$file,$pat) = /^sed\s+<<(\S+)\s+>(\S+)\s+(.*)$/;
 
+$file =~ s/^\$(\w+)$/$opt{$1}/g;
+
 my $str = "sub munge\n{\n";
 
 while ($pat =~ s/-e\s+'([^']*)'\s*//)
@@ -27,6 +52,7 @@ eval $str;
 die "$str:$@" if $@;
 
 open(H,">$file.new") || die "Cannot open $file.new:$!";
+#binmode H;            # no CRs (which cause a spurious rebuild)
 while (<SH>)
  {
   last if /^$term$/o;
@@ -35,26 +61,17 @@ while (<SH>)
   munge();
   s/\\\$/\$/g;
   s#/[ *\*]*\*/#/**/#;
-  if (/^\s*#define\s+ARCHLIB_EXP/)
-   {
-     $_ = "#define ARCHLIB_EXP (win32PerlLibPath(ARCHNAME,NULL))\t/**/\n";
-   }
-  if (/^\s*#define\s+PRIVLIB_EXP/)
+  if (/^\s*#define\s+(PRIVLIB|SITELIB|VENDORLIB)_EXP/)
    {
-     $_ = "#define PRIVLIB_EXP (win32PerlLibPath(NULL))\t/**/\n"
+     $_ = "#define ". $1 . "_EXP (win32_get_". lc($1) . "($patchlevel))\t/**/\n";
    }
-  if (/^\s*#define\s+SITEARCH_EXP/)
+  # incpush() handles archlibs, so disable them
+  elsif (/^\s*#define\s+(ARCHLIB|SITEARCH|VENDORARCH)_EXP/)
    {
-     $_ = "#define SITEARCH_EXP (win32PerlLibPath(\"site\",ARCHNAME,NULL))\t/**/\n";
-   }
-  if (/^\s*#define\s+SITELIB_EXP/)
-   {
-     $_ = "#define SITELIB_EXP (win32PerlLibPath(\"site\",NULL))\t/**/\n";
+     $_ = "/*#define ". $1 . "_EXP \"\"\t/**/\n";
    }
   print H;
  }
-print H "#include <win32.h>
-";
 close(H);
 close(SH);
 
@@ -69,9 +86,14 @@ if (compare("$file.new",$file))
   chmod(0666,$file);
   unlink($file);
   rename("$file.new",$file);
-  chmod(0444,$file);
+  #chmod(0444,$file);
   exit(1);
  }
+else
+ {
+  unlink ("$file.new");
+  exit(0);
+ }
 
 sub Config
 {