Supporting Msys2's python.

2 files changed, 18 insertions, 13 deletions

diff --git a/tools/run_tests/jobset.py b/tools/run_tests/jobset.py
index 88d95027e2..5a26bff709 100755
--- a/tools/run_tests/jobset.py
+++ b/tools/run_tests/jobset.py
@@ -43,11 +43,23 @@ import time
 _DEFAULT_MAX_JOBS = 16 * multiprocessing.cpu_count()
 _MAX_RESULT_SIZE = 8192
 
+def platform_string():
+  if platform.system() == 'Windows':
+    return 'windows'
+  elif platform.system()[:7] == 'MSYS_NT':
+    return 'windows'
+  elif platform.system() == 'Darwin':
+    return 'mac'
+  elif platform.system() == 'Linux':
+    return 'linux'
+  else:
+    return 'posix'
+
 
 # setup a signal handler so that signal.pause registers 'something'
 # when a child finishes
 # not using futures and threading to avoid a dependency on subprocess32
-if platform.system() == 'Windows':
+if platform_string() == 'windows':
   pass
 else:
   have_alarm = False
@@ -99,7 +111,7 @@ def message(tag, msg, explanatory_text=None, do_newline=False):
   message.old_tag = tag
   message.old_msg = msg
   try:
-    if platform.system() == 'Windows' or not sys.stdout.isatty():
+    if platform_string() == 'windows' or not sys.stdout.isatty():
       if explanatory_text:
         print explanatory_text
       print '%s: %s' % (tag, msg)
@@ -359,7 +371,7 @@ class Jobset(object):
       if (not self._travis):
         message('WAITING', '%d jobs running, %d complete, %d failed' % (
             len(self._running), self._completed, self._failures))
-      if platform.system() == 'Windows':
+      if platform_string() == 'windows':
         time.sleep(0.1)
       else:
         global have_alarm
diff --git a/tools/run_tests/run_tests.py b/tools/run_tests/run_tests.py
index f1595ac98f..4c85f202f4 100755
--- a/tools/run_tests/run_tests.py
+++ b/tools/run_tests/run_tests.py
@@ -60,14 +60,7 @@ _FORCE_ENVIRON_FOR_WRAPPERS = {}
 
 
 def platform_string():
-  if platform.system() == 'Windows':
-    return 'windows'
-  elif platform.system() == 'Darwin':
-    return 'mac'
-  elif platform.system() == 'Linux':
-    return 'linux'
-  else:
-    return 'posix'
+  return jobset.platform_string()
 
 
 # SimpleConfig: just compile with CONFIG=config, and run the binary to test
@@ -640,7 +633,7 @@ if len(build_configs) > 1:
       print language, 'does not support multiple build configurations'
       sys.exit(1)
 
-if platform.system() == 'Windows':
+if platform_string() == 'windows':
   def make_jobspec(cfg, targets, makefile='Makefile'):
     extra_args = []
     # better do parallel compilation
@@ -770,7 +763,7 @@ def _start_port_server(port_server_port):
             '-p', '%d' % port_server_port, '-l', logfile]
     env = dict(os.environ)
     env['BUILD_ID'] = 'pleaseDontKillMeJenkins'
-    if platform.system() == 'Windows':
+    if platform_string() == 'windows':
       # Working directory of port server needs to be outside of Jenkins
       # workspace to prevent file lock issues.
       tempdir = tempfile.mkdtemp()