X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=vms%2Fwritemain.pl;h=1843b3020654244d54da579bd92fcb6ed63d8d59;hb=410be5dba347e0340059d489e15d034982d73278;hp=38b6670b10f81fc6807ece69c7c66be041ed8195;hpb=a0d0e21ea6ea90a22318550944fe6cb09ae10cda;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/vms/writemain.pl b/vms/writemain.pl
index 38b6670..1843b30 100644
--- a/vms/writemain.pl
+++ b/vms/writemain.pl
@@ -1,7 +1,11 @@
 #!./miniperl
 #
 # Create perlmain.c from miniperlmain.c, adding code to boot the
-# extensions listed on the command line.
+# extensions listed on the command line.  In addition, create a
+# linker options file which causes the bootstrap routines for
+# these extension to be universal symbols in PerlShr.Exe.
+#
+# Last modified 29-Nov-1994 by Charles Bailey  bailey@newman.upenn.edu
 #
 
 if (-f 'miniperlmain.c') { $dir = ''; }
@@ -14,7 +18,6 @@ open (OUT,">${dir}perlmain.c")
   || die "$0: Can't open ${dir}perlmain.c: $!\n";
 
 while (<IN>) {
-  s/INTERN\.h/EXTERN\.h/;
   print OUT;
   last if /Do not delete this line--writemain depends on it/;
 }
@@ -28,23 +31,41 @@ if (!$ok) {
 }
 
 
-if ($#ARGV > -1) {
-  print OUT "    char *file = __FILE__;\n";
-}
+print OUT <<'EOH';
 
-foreach $ext (@ARGV) {
-  print OUT "extern void	boot_${ext} _((CV* cv));\n"
+static void
+xs_init(pTHX)
+{
+EOH
+
+if (@ARGV) {
+  $names = join(' ',@ARGV);
+  $names =~ tr/"//d;  # Plan9 doesn't remove "" on command line
+  # Allow for multiple names in one quoted group
+  @exts = split(/\s+/,$names);
 }
 
-foreach $ext (@ARGV) {
-  print "Adding $ext . . .\n";
-  if ($ext eq 'DynaLoader') {
-    # Must NOT install 'DynaLoader::boot_DynaLoader' as 'bootstrap'!
-    # boot_DynaLoader is called directly in DynaLoader.pm
-    print OUT "    newXS(\"${ext}::boot_${ext}\", boot_${ext}, file);\n"
+if (@exts) {
+  print OUT "    char *file = __FILE__;\n";
+  foreach $ext (@exts) {
+    my($subname) = $ext;
+    $subname =~ s/::/__/g;
+    print OUT "extern void	boot_${subname} (pTHX_ CV* cv);\n"
   }
-  else {
-    print OUT "    newXS(\"${ext}::bootstrap\", boot_${ext}, file);\n"
+  # May not actually be a declaration, so put after other declarations
+  print OUT "  dXSUB_SYS;\n";
+  foreach $ext (@exts) {
+    my($subname) = $ext;
+    $subname =~ s/::/__/g;
+    print "Adding $ext . . .\n";
+    if ($ext eq 'DynaLoader') {
+      # Must NOT install 'DynaLoader::boot_DynaLoader' as 'bootstrap'!
+      # boot_DynaLoader is called directly in DynaLoader.pm
+      print OUT "    newXS(\"${ext}::boot_${ext}\", boot_${subname}, file);\n"
+    }
+    else {
+      print OUT "    newXS(\"${ext}::bootstrap\", boot_${subname}, file);\n"
+    }
   }
 }