Fix mingw based builds. Fixes #587

diff --git a/src/ninja.cc b/src/ninja.cc
index cd34b1a..3b381b7 100644 (file)
--- a/src/ninja.cc
+++ b/src/ninja.cc
@@ -361,7 +361,7 @@ int NinjaMain::ToolBrowse(int argc, char* argv[]) {
 }
 #endif  // _WIN32
 
-#if defined(_WIN32)
+#if defined(_MSC_VER)
 int NinjaMain::ToolMSVC(int argc, char* argv[]) {
   // Reset getopt: push one argument onto the front of argv, reset optind.
   argc++;
@@ -636,7 +636,7 @@ const Tool* ChooseTool(const string& tool_name) {
     { "browse", "browse dependency graph in a web browser",
       Tool::RUN_AFTER_LOAD, &NinjaMain::ToolBrowse },
 #endif
-#if defined(_WIN32)
+#if defined(_MSC_VER)
     { "msvc", "build helper for MSVC cl.exe (EXPERIMENTAL)",
       Tool::RUN_AFTER_FLAGS, &NinjaMain::ToolMSVC },
 #endif