After switching bots from GYP to GN, build artifacts are left that fails
the next builds. Since it's unfeasible to clean out all bot machines
it's better to have an automated system for this, which is what landmines is.
By adding a line to tools/get_landmines.py it is possible to clobber each bot
that syncs past that "landmine CL".
BUG=chromium:652188
TBR=ehmaldonado@chromium.org
Review URL: https://codereview.chromium.org/2427633003 .
Due to http://crbug.com/389883 GN currently doesn't execute
unless the top folder is named 'src'.
To work around this, perform the following changes to a
checkout that currently has "trunk" as the root folder:
1. Rename trunk -> src
2. Remove .gclient_entries file (will be re-created)
3. Edit .gclient and:
* set the name of the solution to "src"
* add/change the custom_vars dict for the solution to
have a key like this:
"custom_vars" : {
"root_dir" : "src",
},
4. Run gclient sync
The buildbots already have this done and gets a "src"
dir for their checkouts.
I also workaround some recent changes for sanitizer tools
and add a copy of Chromium's tsan_suppressions.cc to prepare
for TSan v2 (since v1 that libyuv is currently using is
deprecated and should be removed).
BUG=libyuv:338
TEST=Currently working trybot passing + local compile on Linux in
Debug,Release and with ASan+TSan v2 using:
GYP_DEFINES="asan=1 release_extra_cflags=-g use_allocator=none" ./gyp_libyuv && ninja -C out/Release
GYP_DEFINES="tsan=1 release_extra_cflags=-g use_allocator=none" ./gyp_libyuv && ninja -C out/Release
R=fbarchard@google.com
Review URL: https://webrtc-codereview.appspot.com/12889004
git-svn-id: http://libyuv.googlecode.com/svn/trunk@1027 16f28f9a-4ce2-e073-06de-1de4eb20be90
This CL contains the same changes as in WebRTC revision
4957 and r4959. This will make the tests run properly
on the memcheck and tsan bots again.
TEST=compiled and successfully ran from the parent dir of trunk:
trunk/tools/valgrind-libyuv/libyuv_tests.sh --test libyuv_unittest --tool memcheck --target Release --build-dir trunk/out
TBR=fbarchard@google.com
Review URL: https://webrtc-codereview.appspot.com/4049004
git-svn-id: http://libyuv.googlecode.com/svn/trunk@860 16f28f9a-4ce2-e073-06de-1de4eb20be90
This is a renamed copy of the r3354 wrapper script existing for WebRTC located
in trunk/tools/valgrind-webrtc/ of WebRTC (with suppressions cleaned).
Using the libyuv_tests.[sh,bat] script, it is possible to run the libyuv
unit tests under memory tools like Valgrind memcheck, Thread Sanitizer and
Address Sanitizer.
Adding this directory to libyuv makes it possible to handle suppressions
entirely in libyuv, instead of depending on manually setting up the WebRTC
wrapper script on the buildbots.
Having this directory in libyuv is identical to the current buildbot setup in
terms of execution, but will make the buildbot code cleaner.
It also makes it convenient for libyuv developers to run memory tests.
Examples:
memcheck: tools/valgrind-libyuv/libyuv_tests.sh -t
out/Debug/libyuv_unittest
tsan: tools/valgrind-libyuv/libyuv_tests.sh --tool=tsan -t
out/Debug/libyuv_unittest
asan: tools/valgrind-libyuv/libyuv_tests.sh --tool=asan -t
out/Debug/libyuv_unittest
BUG=none
TEST=Ran the command lines listed above.
Review URL: https://webrtc-codereview.appspot.com/1023009
git-svn-id: http://libyuv.googlecode.com/svn/trunk@533 16f28f9a-4ce2-e073-06de-1de4eb20be90
