Bug 1341404 - add macosx64 noopt debug builds; r=dustin,mshal

browser/config/mozconfigs/macosx64/cross-noopt-debug

@@ -0,0 +1,7 @@
+# Developers often build with these options for a better debugging experience.
+. "$topsrcdir/browser/config/mozconfigs/macosx64/debug"
+
+# We add this last to guard against inadvertent changes in the debug config.
+# It may conflict with settings from mozconfig.override, but that seems
+# unlikely.
+ac_add_options --disable-optimize

taskcluster/ci/build/macosx.yml

@@ -41,6 +41,32 @@ macosx64/opt:
         secrets: true
         tooltool-downloads: internal
 
+macosx64-noopt/debug:
+    description: "MacOS X x64 No-optimize Debug"
+    index:
+        product: firefox
+        job-name: macosx64-noopt-debug
+    treeherder:
+        platform: osx-10-7-noopt/debug
+        symbol: tc(B)
+        tier: 2
+    worker-type: aws-provisioner-v1/gecko-{level}-b-macosx64
+    worker:
+        docker-image: {in-tree: desktop-build}
+        max-run-time: 36000
+    run:
+        using: mozharness
+        actions: [get-secrets build generate-build-stats update]
+        config:
+            - builds/releng_base_mac_64_cross_builds.py
+            - balrog/production.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        custom-build-variant-cfg: cross-noopt-debug
+        tooltool-downloads: internal
+        keep-artifacts: false
+    run-on-projects: [ 'stylo', 'autoland', 'mozilla-inbound', 'mozilla-central', 'try' ]
+
 macosx64-add-on-devel/opt:
     description: "MacOS X x64 add-on-devel"
     index:

taskcluster/taskgraph/transforms/gecko_v2_whitelist.py

@@ -50,6 +50,7 @@ JOB_NAME_WHITELIST = set([
     'macosx64-add-on-devel',
     'macosx64-clang-tidy',
     'macosx64-debug',
+    'macosx64-noopt-debug',
     'macosx64-opt',
     'macosx64-st-an-debug',
     'macosx64-st-an-opt',

testing/mozharness/configs/builds/releng_sub_mac_configs/64_cross_noopt_debug.py

@@ -0,0 +1,43 @@
+import os
+
+MOZ_OBJDIR = 'obj-firefox'
+
+config = {
+    'default_actions': [
+        'clobber',
+        'clone-tools',
+        'checkout-sources',
+        # 'setup-mock',
+        'build',
+        # 'generate-build-stats',
+        'upload-files',
+        'sendchange',
+        'update',  # decided by query_is_nightly()
+    ],
+    'stage_platform': 'macosx64-noopt-debug',
+    'debug_build': True,
+    'objdir': 'obj-firefox',
+    'enable_talos_sendchange': False,
+    #### 64 bit build specific #####
+    'env': {
+        'MOZBUILD_STATE_PATH': os.path.join(os.getcwd(), '.mozbuild'),
+        'HG_SHARE_BASE_DIR': '/builds/hg-shared',
+        'MOZ_OBJDIR': 'obj-firefox',
+        'TINDERBOX_OUTPUT': '1',
+        'TOOLTOOL_CACHE': '/builds/tooltool_cache',
+        'TOOLTOOL_HOME': '/builds',
+        'MOZ_CRASHREPORTER_NO_REPORT': '1',
+        'CCACHE_DIR': '/builds/ccache',
+        'CCACHE_COMPRESS': '1',
+        'CCACHE_UMASK': '002',
+        'LC_ALL': 'C',
+        'XPCOM_DEBUG_BREAK': 'stack-and-abort',
+        ## 64 bit specific
+        'PATH': '/tools/python/bin:/tools/buildbot/bin:/opt/local/bin:/usr/bin:'
+                '/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/X11/bin',
+        ##
+    },
+    'src_mozconfig': 'browser/config/mozconfigs/macosx64/cross-noopt-debug',
+    'artifact_flag_build_variant_in_try': 'cross-debug-artifact',
+    #######################
+}

testing/mozharness/mozharness/mozilla/building/buildbase.py

@@ -351,6 +351,7 @@ class BuildOptionParser(object):
         'cross-debug': 'builds/releng_sub_%s_configs/%s_cross_debug.py',
         'cross-debug-st-an': 'builds/releng_sub_%s_configs/%s_cross_debug_st_an.py',
         'cross-debug-artifact': 'builds/releng_sub_%s_configs/%s_cross_debug_artifact.py',
+        'cross-noopt-debug': 'builds/releng_sub_%s_configs/%s_cross_noopt_debug.py',
         'cross-opt-st-an': 'builds/releng_sub_%s_configs/%s_cross_opt_st_an.py',
         'cross-artifact': 'builds/releng_sub_%s_configs/%s_cross_artifact.py',
         'debug': 'builds/releng_sub_%s_configs/%s_debug.py',