commit 8108764552e20d657c0a6f75a6200b93de486659
author Henrik Kjellander <kjellander@google.com> Mon Sep 28 21:56:40 2015 +0200
committer Henrik Kjellander <kjellander@google.com> Mon Sep 28 19:56:50 2015 +0000
tree 074f0100591b85dd647825df2745ec6c56eb8cb9
parent 2d566686a23fe93ada58f1c38a0d4b9a0d68556e

Analyze support in gyp_webrtc

BUG=chromium:482463
TESTED=Manually tested using the JSON files attached to https://code.google.com/p/chromium/issues/detail?id=482463#c2 and:
webrtc/build/gyp_webrtc --analyzer nothing-files.json nothing-files-RESULT.json
webrtc/build/gyp_webrtc --analyzer everything-files.json everything-files-RESULT.json
webrtc/build/gyp_webrtc --analyzer test_support_unittests-files.json test_support_unittests-files-RESULT.json
Then I verified the result-json contained the expected output.

R=phoglund@webrtc.org

Review URL: https://codereview.webrtc.org/1369683004 .

Cr-Commit-Position: refs/heads/master@{#10097}

webrtc/build/gyp_webrtc

diff --git a/webrtc/build/gyp_webrtc b/webrtc/build/gyp_webrtc
index 2376cfb..cfe9ace 100755
--- a/webrtc/build/gyp_webrtc
+++ b/webrtc/build/gyp_webrtc
@@ -38,6 +38,13 @@
 if __name__ == '__main__':
   args = sys.argv[1:]
 
+  use_analyzer = len(args) and args[0] == '--analyzer'
+  if use_analyzer:
+    args.pop(0)
+    os.environ['GYP_GENERATORS'] = 'analyzer'
+    args.append('-Gconfig_path=' + args.pop(0))
+    args.append('-Ganalyzer_output_path=' + args.pop(0))
+
   if int(os.environ.get('GYP_CHROMIUM_NO_ACTION', 0)):
     print 'Skipping gyp_webrtc due to GYP_CHROMIUM_NO_ACTION env var.'
     sys.exit(0)
@@ -100,13 +107,14 @@
   # Set the gyp depth variable to the root of the checkout.
   args.append('--depth=' + os.path.relpath(checkout_root))
 
-  print 'Updating projects from gyp files...'
-  sys.stdout.flush()
+  if not use_analyzer:
+    print 'Updating projects from gyp files...'
+    sys.stdout.flush()
 
   # Off we go...
   gyp_rc = gyp.main(args)
 
-  if vs2013_runtime_dll_dirs:
+  if vs2013_runtime_dll_dirs and not use_analyzer:
     x64_runtime, x86_runtime = vs2013_runtime_dll_dirs
     vs_toolchain.CopyVsRuntimeDlls(
         os.path.join(checkout_root, gyp_chromium.GetOutputDirectory()),