[PATCH v2 1/2] widl: Define _WIN64 for 64-bit targets.

[Bernhard Übelacker]

Signed-off-by: Bernhard Übelacker 
---
Supersedes 222554.

v2: No changes.
---
 tools/widl/widl.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/widl/widl.c b/tools/widl/widl.c
index 0b5f07236f0..d241e046846 100644
--- a/tools/widl/widl.c
+++ b/tools/widl/widl.c
@@ -849,6 +849,8 @@ int main(int argc,char *argv[])

add_widl_version_define();
   wpp_add_cmdline_define("_WIN32=1");
+  if (pointer_size == 8)
+    wpp_add_cmdline_define("_WIN64=1");

atexit(rm_tempfile);
   if (!no_preprocess)