Merge pull request #917 from pinotree/rlimit

[platform/upstream/ninja.git] / configure.py

diff --git a/configure.py b/configure.py
index fe71372..661662f 100755 (executable)
--- a/configure.py
+++ b/configure.py
@@ -317,8 +317,15 @@ else:
         cflags.remove('-fno-rtti')  # Needed for above pedanticness.
     else:
         cflags += ['-O2', '-DNDEBUG']
-    if 'clang' in os.path.basename(CXX):
-        cflags += ['-fcolor-diagnostics']
+    try:
+        proc = subprocess.Popen(
+            [CXX, '-fdiagnostics-color', '-c', '-x', 'c++', '/dev/null'],
+            stdout=open(os.devnull, 'wb'), stderr=subprocess.STDOUT)
+        proc.wait()
+        if proc.returncode == 0:
+            cflags += ['-fdiagnostics-color']
+    except:
+        pass
     if platform.is_mingw():
         cflags += ['-D_WIN32_WINNT=0x0501']
     ldflags = ['-L$builddir']