Add support for building outside of the Makefile

tools/run_tests/build_php.sh

@@ -0,0 +1 @@
+#!/bin/bash

tools/run_tests/run_tests.py

@@ -51,9 +51,10 @@ _CONFIGS = {
 
 
 _DEFAULT = ['dbg', 'opt']
-_LANGUAGE_TEST_TARGETS = {
-    'c++': 'buildtests_cxx',
-    'c': 'buildtests_c',
+_LANGUAGE_BUILD_RULE = {
+    'c++': ['make', 'buildtests_cxx'],
+    'c': ['make', 'buildtests_c'],
+    'php': ['tools/run_tests/build_php.sh']
 }
 
 # parse command line
@@ -73,9 +74,9 @@ argp.add_argument('--newline_on_success',
                   action='store_const',
                   const=True)
 argp.add_argument('-l', '--language',
-                  choices=sorted(_LANGUAGE_TEST_TARGETS.keys()),
+                  choices=sorted(_LANGUAGE_BUILD_RULE.keys()),
                   nargs='+',
-                  default=sorted(_LANGUAGE_TEST_TARGETS.keys()))
+                  default=sorted(_LANGUAGE_BUILD_RULE.keys()))
 args = argp.parse_args()
 
 # grab config
@@ -84,7 +85,21 @@ run_configs = set(_CONFIGS[cfg]
                       _CONFIGS.iterkeys() if x == 'all' else [x]
                       for x in args.config))
 build_configs = set(cfg.build_config for cfg in run_configs)
-make_targets = set(_LANGUAGE_TEST_TARGETS[x] for x in args.language)
+
+make_targets = set()
+build_steps = []
+for language in args.language:
+  cmd = _LANGUAGE_BUILD_RULE[language]
+  if cmd[0] == 'make':
+    make_targets.update(cmd[1:])
+  else:
+    build_steps.append(cmd)
+if make_targets:
+  build_steps = [['make',
+                  '-j', '%d' % (multiprocessing.cpu_count() + 1),
+                  'CONFIG=%s' % cfg] + list(make_targets)
+                 for cfg in build_configs] + build_steps
+
 filters = args.test_filter
 runs_per_test = args.runs_per_test
 forever = args.forever
@@ -127,12 +142,7 @@ class TestCache(object):
 def _build_and_run(check_cancelled, newline_on_success, cache):
   """Do one pass of building & running tests."""
   # build latest, sharing cpu between the various makes
-  if not jobset.run(
-      (['make',
-        '-j', '%d' % (multiprocessing.cpu_count() + 1),
-        'CONFIG=%s' % cfg] + list(make_targets)
-       for cfg in build_configs),
-      check_cancelled, maxjobs=1):
+  if not jobset.run(build_steps):
     return 1
 
   # run all the tests