Latest update.

Configurations/platform/Unix.pm

@@ -13,7 +13,8 @@ require platform::BASE;
 use configdata;
 
 sub binext              { $target{exe_extension} || '' }
-sub dsoext              { $target{dso_extension} || '.so' }
+sub dsoext              { $target{dso_extension} || platform->shlibextsimple()
+                              || '.so' }
 # Because these are also used in scripts and not just Makefile, we must
 # convert $(SHLIB_VERSION_NUMBER) to the actual number.
 sub shlibext            { (my $x = $target{shared_extension}

Configurations/shared-info.pl

@@ -33,9 +33,10 @@ my %shared_info;
             %{$shared_info{'gnu-shared'}},
             shared_defflag    => '-Wl,--version-script=',
             dso_ldflags       =>
-                $disabled{asan} && $disabled{msan} && $disabled{ubsan}
-                ? '-z defs'
-                : '',
+                (grep /(?:^|\s)-fsanitize/,
+                 @{$config{CFLAGS}}, @{$config{cflags}})
+                ? ''
+                : '-z defs',
         };
     },
     'bsd-gcc-shared' => sub { return $shared_info{'linux-shared'}; },

Configurations/windows-makefile.tmpl

@@ -206,6 +206,7 @@ AS={- $config{AS} -}
 ASFLAGS={- join(' ', @{$config{ASFLAGS}}) -}
 
 RC={- $config{RC} -}
+RCFLAGS={- join(' ', @{$config{RCFLAGS}}) -}
 
 ECHO="$(PERL)" "$(SRCDIR)\util\echo.pl"
 
@@ -630,7 +631,7 @@ EOF
          my $res = platform->res($args{obj});
          return <<"EOF";
 $res: $deps
-	\$(RC) \$(RCOUTFLAG)\$\@ $srcs
+	\$(RC) \$(RCFLAGS) \$(RCOUTFLAG)\$\@ $srcs
 EOF
      }
      my $obj = platform->obj($args{obj});