Fix utils/perldoc.PL for dos-djgpp:

[p5sagit/p5-mst-13.2.git] / vms / genconfig.pl

diff --git a/vms/genconfig.pl b/vms/genconfig.pl
index 97679d5..3b88be5 100644 (file)
--- a/vms/genconfig.pl
+++ b/vms/genconfig.pl
@@ -6,7 +6,7 @@
 # that went into your perl binary.  In addition, values which change from run
 # to run may be supplied on the command line as key=val pairs.
 #
-# Rev.  3-Dec-1996  Charles Bailey  bailey@genetics.upenn.edu
+# Rev. 10-Nov-1997  Charles Bailey  bailey@newman.upenn.edu
 #
 
 #==== Locations of installed Perl components
@@ -78,12 +78,9 @@ ar=''
 eunicefix=':'
 hint='none'
 hintfile=''
-intsize='4'
-alignbytes='8'
-shrplib='define'
+useshrplib='define'
 usemymalloc='n'
 usevfork='true'
-useposix='false'
 spitshell='write sys\$output '
 dlsrc='dl_vms.c'
 binexp='$installbin'
@@ -102,10 +99,9 @@ installprivlib='$installprivlib'
 installarchlib='$installarchlib'
 installsitelib='$installsitelib'
 installsitearch='$installsitearch'
-startperl='\$ perl 'f\$env("procedure")' - ! q#
-  'p1' 'p2' 'p3' 'p4' 'p5' 'p6' 'p7' 'p8'
-$ exit !#
-'
+path_sep='|'
+startperl='\$ perl 'f\$env("procedure")' 'p1' 'p2' 'p3' 'p4' 'p5' 'p6' 'p7' 'p8' !
+\$ exit++ + ++\$status != 0 and \$exit = \$status = undef;'
 EndOfIntro
 
 foreach (@ARGV) {
@@ -149,7 +145,21 @@ foreach (@ARGV) {
       # object file suffix if it's not .obj.
       $ccflags =~ s#/obj(?:ect)?=[^/\s]+##i;
     }
+    $debug = $optimize = '';
+    while ( ($qual) = $ccflags =~ m|(/(No)?Deb[^/]*)|i ) {
+      $debug = $qual;
+      $ccflags =~ s/$qual//;
+    }
+    while ( ($qual) = $ccflags =~ m|(/(No)?Opt[^/]*)|i ) {
+      $optimize = $qual;
+      $ccflags =~ s/$qual//;
+    }
+    $optimize = "$debug$optimize";
     print OUT "ccflags='$ccflags'\n";
+    print OUT "optimize='$optimize'\n";
+    $usethreads = ($ccflags =~ m!/DEF[^/]+USE_THREADS!i and
+                   $ccflags !~ m!/UND[^/]+USE_THREADS!i);
+    print OUT "usethreads='$usethreads'\n";
     $dosock = ($ccflags =~ m!/DEF[^/]+VMS_DO_SOCKETS!i and
                $ccflags !~ m!/UND[^/]+VMS_DO_SOCKETS!i);
     print OUT "d_vms_do_sockets=",$dosock ? "'define'\n" : "'undef'\n";
@@ -159,9 +169,13 @@ foreach (@ARGV) {
     print OUT "d_select=",$dosock ? "'define'\n" : "'undef'\n";
     print OUT "i_niin=",$dosock ? "'define'\n" : "'undef'\n";
     print OUT "i_neterrno=",$dosock ? "'define'\n" : "'undef'\n";
+    if ($dosock and $cctype eq 'decc' and $ccflags =~ /DECCRTL_SOCKETS/) {
+      print OUT "selecttype=fd_set\n";
+    }
+    else { print OUT "selecttype=int\n"; }
 
-    if ($cctype eq 'decc') { $rtlhas  = 'define'; }
-    else                   { $rtlhas  = 'undef';  }
+    if ($cctype eq 'decc') { $rtlhas  = 'define'; print OUT "useposix='true'\n";  }
+    else                   { $rtlhas  = 'undef';  print OUT "useposix='false'\n"; }
     foreach (qw[ d_stdstdio d_stdio_ptr_lval d_stdio_cnt_lval d_stdiobase
                  d_locconv d_setlocale i_locale d_mbstowcs d_mbtowc
                  d_wcstombs d_wctomb d_mblen d_mktime d_strcoll d_strxfrm ]) {
@@ -255,13 +269,15 @@ while (<IN>) {
   $val =~ s!\s*/\*.*!!; # strip off trailing comment
   my($had_val); # Maybe a macro with args that we just #undefd or commented
   if (!length($val) and $val_vars{$token} and ($un || $blocked)) {
-    print OUT "$val_vars{$token}=''\n";
+    print OUT "$val_vars{$token}=''\n" unless exists $done{$val_vars{$token}};
+    $done{$val_vars{$token}}++;
     delete $val_vars{$token};
     $had_val = 1;
   }
   $state = ($blocked || $un) ? 'undef' : 'define';
   if ($pp_vars{$token}) {
-    print OUT "$pp_vars{$token}='$state'\n";
+    print OUT "$pp_vars{$token}='$state'\n" unless exists $done{$pp_vars{$token}};
+    $done{$pp_vars{$token}}++;
     delete $pp_vars{$token};
   }
   elsif (not length $val and not $had_val) {
@@ -277,8 +293,11 @@ while (<IN>) {
   # Library directory; convert to VMS syntax
   $val = VMS::Filespec::vmspath($val) if ($token =~ /EXP$/);
   if ($val_vars{$token}) {
-    print OUT "$val_vars{$token}='$val'\n";
-    if ($val_vars{$token} =~ s/exp$//) {print OUT "$val_vars{$token}='$val'\n";}
+    print OUT "$val_vars{$token}='$val'\n" unless exists $done{$val_vars{$token}};
+    if ($val_vars{$token} =~ s/exp$//) {
+      print OUT "$val_vars{$token}='$val'\n" unless exists $done{$val_vars{$token}};;
+    }
+    $done{$val_vars{$token}}++;
     delete $val_vars{$token};
   }
   elsif (!$pp_vars{$token}) {  # Haven't seen it previously, either