src/common/system_utils.h


Log

Author Commit Date CI Message
Shahbaz Youssefi a9f89313 2019-02-25T16:31:57 Reland "Add system util to execute app and retrieve its output" This reverts commit fe14b2e503a5991aeb033836bb4d525508475b52. Reason for revert: failing test is reworked not to run angle_unittests itself, but another binary. Previously, this test was calling angle_unittests itself, but with a different target. On the bots, that was in turn calling angle_unittests with even more arguments, including the addition of a log file location. Under some configurations, this separate process was thus trying to access files that were already opened by the parent process, leading to a test failure. In this CL, a new helper executable is created for the sake of this unittest. > Revert "Add system util to execute app and retrieve its output" > > This reverts commit c63d95525cde8d28963148bb5894456c1d39018d. > > Reason for revert: Test fails on Win7 > > Original change's description: > > Add system util to execute app and retrieve its output > > > > This will be useful to run external applications, such as benchmarks, > > and process their output. > > > > Bug: angleproject:3125 > > Change-Id: Ic13c69f2e034f4b47498fb2f299c62423c355c4a > > Reviewed-on: https://chromium-review.googlesource.com/c/1452534 > > Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> > > Reviewed-by: Jamie Madill <jmadill@google.com> Bug: angleproject:3125, angleproject:3168 Change-Id: I74815750484a79f33c36e0b4f941d4dd98f99aa5 Reviewed-on: https://chromium-review.googlesource.com/c/1487631 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Jamie Madill <jmadill@google.com> Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Yuly Novikov fe14b2e5 2019-02-25T19:22:28 Revert "Add system util to execute app and retrieve its output" This reverts commit c63d95525cde8d28963148bb5894456c1d39018d. Reason for revert: Test fails on Win7 Original change's description: > Add system util to execute app and retrieve its output > > This will be useful to run external applications, such as benchmarks, > and process their output. > > Bug: angleproject:3125 > Change-Id: Ic13c69f2e034f4b47498fb2f299c62423c355c4a > Reviewed-on: https://chromium-review.googlesource.com/c/1452534 > Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> > Reviewed-by: Jamie Madill <jmadill@google.com> TBR=jmadill@google.com,syoussefi@chromium.org,jmadill@chromium.org # Not skipping CQ checks because original CL landed > 1 day ago. Bug: angleproject:3125, angleproject:3168 Change-Id: I389c0ee639c7c0176c87abe92fc88f99d1b20cc4 Reviewed-on: https://chromium-review.googlesource.com/c/1487104 Reviewed-by: Yuly Novikov <ynovikov@chromium.org> Commit-Queue: Yuly Novikov <ynovikov@chromium.org>
Shahbaz Youssefi c63d9552 2019-02-04T13:41:51 Add system util to execute app and retrieve its output This will be useful to run external applications, such as benchmarks, and process their output. Bug: angleproject:3125 Change-Id: Ic13c69f2e034f4b47498fb2f299c62423c355c4a Reviewed-on: https://chromium-review.googlesource.com/c/1452534 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Jamie Madill <jmadill@google.com>
Jamie Madill bab0302b 2019-01-16T14:12:28 Make path utils return std::string. This avoids potential issues with returning local variables. It also solves potential threading conflicts by returning the string value instead of a pointer. The code should be optimized with RVO with a modern c++ compiler. Bug: angleproject:2601 Change-Id: I8a01702d2675a17dd060f27920105efab0c49454 Reviewed-on: https://chromium-review.googlesource.com/c/1415910 Reviewed-by: Kai Ninomiya <kainino@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org> Commit-Queue: Jamie Madill <jmadill@chromium.org>
Jamie Madill 1f56ed2a 2019-01-03T15:24:22 Add WGLWindow and WGL test configs. WGLWindow lets us use a Windows driver's bindings instead of ANGLE. This only works if the underlying driver supports OpenGL ES compatibility. Also adds the WGL headers, WGL XML, and a specialized WGL loader. Because of a small driver issue with NVIDIA I added a retry for the WGL Window initialization. Bug: angleproject:2995 Change-Id: Ie5148ece470dd03df33015f4919ad1fa79a859ec Reviewed-on: https://chromium-review.googlesource.com/c/1366021 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Jamie Madill ba319ba3 2018-12-29T10:29:33 Re-land "Load entry points dynamically in tests and samples." Fixes the Android/ChromeOS/Fuchsia builds by using consistent EGL headers. This CL adds a dynamic loader generator based on XML files. It also refactors the entry point generation script to move the XML parsing into a helper class. Additionally this includes a new GLES 1.0 base header. The new header allows for function pointer types and hiding prototypes. All tests and samples now load ANGLE dynamically. In the future this will be extended to load entry points from the driver directly when possible. This will allow us to perform more accurate A/B testing. The new build configuration leads to some tests having more warnings applied. The CL includes fixes for the new warnings. Bug: angleproject:2995 Change-Id: I5a8772f41a0f89570b3736b785f44b7de1539b57 Reviewed-on: https://chromium-review.googlesource.com/c/1392382 Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Jamie Madill <jmadill@chromium.org>
Yuly Novikov 9f088621 2018-12-29T20:46:15 Revert "Load entry points dynamically in tests and samples." This reverts commit 03923558a7103827ffec6a4d2a1453ed91f01c6f. Reason for revert: fails compilation on Android, ChromeOS and Fuchsia during roll https://chromium-review.googlesource.com/c/chromium/src/+/1392624 Original change's description: > Load entry points dynamically in tests and samples. > > This CL adds a dynamic loader generator based on XML files. It also > refactors the entry point generation script to move the XML parsing > into a helper class. > > Additionally this includes a new GLES 1.0 base header. The new > header allows for function pointer types and hiding prototypes. > > All tests and samples now load ANGLE dynamically. In the future this > will be extended to load entry points from the driver directly when > possible. This will allow us to perform more accurate A/B testing. > > The new build configuration leads to some tests having more warnings > applied. The CL includes fixes for the new warnings. > > Bug: angleproject:2995 > Change-Id: I6726d4163f7a6e54d2482f094c0a952f59702a05 > Reviewed-on: https://chromium-review.googlesource.com/c/1359516 > Commit-Queue: Jamie Madill <jmadill@chromium.org> > Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> TBR=ynovikov@chromium.org,jmadill@chromium.org,syoussefi@chromium.org Change-Id: I902bec2d733c2b879be29c02ab52a0b7d4eaa077 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: angleproject:2995 Reviewed-on: https://chromium-review.googlesource.com/c/1392381 Reviewed-by: Yuly Novikov <ynovikov@chromium.org> Commit-Queue: Yuly Novikov <ynovikov@chromium.org>
Jamie Madill 03923558 2018-12-29T10:29:33 Load entry points dynamically in tests and samples. This CL adds a dynamic loader generator based on XML files. It also refactors the entry point generation script to move the XML parsing into a helper class. Additionally this includes a new GLES 1.0 base header. The new header allows for function pointer types and hiding prototypes. All tests and samples now load ANGLE dynamically. In the future this will be extended to load entry points from the driver directly when possible. This will allow us to perform more accurate A/B testing. The new build configuration leads to some tests having more warnings applied. The CL includes fixes for the new warnings. Bug: angleproject:2995 Change-Id: I6726d4163f7a6e54d2482f094c0a952f59702a05 Reviewed-on: https://chromium-review.googlesource.com/c/1359516 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Jamie Madill 4638dc9d 2018-12-17T13:13:49 Re-land "Load correct libGLESv2 on Linux and Mac." Re-land fixes build to ensure commit_id is built before libEGL. libEGL was implicitly loading libGLESv2 on startup. This is bad because on platforms like Linux and Mac we could sometimes use the incorrect rpath. This in turn meant we needed workarounds like using "_angle" extensions to our shared objects to get the correct loading behaviour. Fix this by loading libGLESv2 dynamically in libEGL. We build the loader automatically from egl.xml. The loader itself is lazily initialized on every EGL entry point call. This is necessary because on Linux, etc, there is no equivalent to Windows' DLLMain. We also use an EGL.h with different generation options so we have the proper function pointer types. A README is included for instructions on how to regenerate EGL.h. The entry point generation script is refactored into a helper class that is used in the loader generator. Also adds the libGLESv2 versions of the EGL entry points in the DEF file on Windows. This allows them to be imported properly in 32-bit configurations. Also fixes up some errors in ANGLE's entry point definitions. Also includes a clang-format disable rule for the Khronos headers. This CL will help us to run ANGLE tests against native drivers. Bug: angleproject:2871 Bug: chromium:915731 Change-Id: I4192a938d1f4117cea1bf1399c98bda7ac25ddab Reviewed-on: https://chromium-review.googlesource.com/c/1380511 Reviewed-by: Yuly Novikov <ynovikov@chromium.org> Commit-Queue: Jamie Madill <jmadill@chromium.org>
Yuly Novikov 175d918a 2018-12-16T19:53:23 Revert "Load correct libGLESv2 on Linux and Mac." This reverts commit dd815b623e60a1e1550f328104ffcd7caf20fde1. Reason for revert: Broke https://luci-milo.appspot.com/p/chromium/builders/luci.chromium.ci/win-rel/8006 Original change's description: > Load correct libGLESv2 on Linux and Mac. > > libEGL was implicitly loading libGLESv2 on startup. This is bad > because on platforms like Linux and Mac we could sometimes use the > incorrect rpath. This in turn meant we needed workarounds like using > "_angle" extensions to our shared objects to get the correct loading > behaviour. > > Fix this by loading libGLESv2 dynamically in libEGL. We build the > loader automatically from egl.xml. The loader itself is lazily > initialized on every EGL entry point call. This is necessary because > on Linux, etc, there is no equivalent to Windows' DLLMain. > > We also use an EGL.h with different generation options so we have the > proper function pointer types. A README is included for instructions > on how to regenerate EGL.h. > > The entry point generation script is refactored into a helper class > that is used in the loader generator. Also adds the libGLESv2 versions > of the EGL entry points in the DEF file on Windows. This allows them to > be imported properly in 32-bit configurations. > > Also fixes up some errors in ANGLE's entry point definitions. Also > includes a clang-format disable rule for the Khronos headers. > > This CL will help us to run ANGLE tests against native drivers. > > Bug: angleproject:2871 > Change-Id: Id6ecf969308f17b1be4083538428c9c1a1836572 > Reviewed-on: https://chromium-review.googlesource.com/c/1370725 > Commit-Queue: Jamie Madill <jmadill@chromium.org> > Reviewed-by: Geoff Lang <geofflang@chromium.org> TBR=ynovikov@chromium.org,geofflang@chromium.org,jmadill@chromium.org Change-Id: I921b3c45435ab4f05cbc2d1c1172b4185d6257b0 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: angleproject:2871 Reviewed-on: https://chromium-review.googlesource.com/c/1378887 Reviewed-by: Yuly Novikov <ynovikov@chromium.org> Commit-Queue: Yuly Novikov <ynovikov@chromium.org>
Jamie Madill dd815b62 2018-12-15T10:39:00 Load correct libGLESv2 on Linux and Mac. libEGL was implicitly loading libGLESv2 on startup. This is bad because on platforms like Linux and Mac we could sometimes use the incorrect rpath. This in turn meant we needed workarounds like using "_angle" extensions to our shared objects to get the correct loading behaviour. Fix this by loading libGLESv2 dynamically in libEGL. We build the loader automatically from egl.xml. The loader itself is lazily initialized on every EGL entry point call. This is necessary because on Linux, etc, there is no equivalent to Windows' DLLMain. We also use an EGL.h with different generation options so we have the proper function pointer types. A README is included for instructions on how to regenerate EGL.h. The entry point generation script is refactored into a helper class that is used in the loader generator. Also adds the libGLESv2 versions of the EGL entry points in the DEF file on Windows. This allows them to be imported properly in 32-bit configurations. Also fixes up some errors in ANGLE's entry point definitions. Also includes a clang-format disable rule for the Khronos headers. This CL will help us to run ANGLE tests against native drivers. Bug: angleproject:2871 Change-Id: Id6ecf969308f17b1be4083538428c9c1a1836572 Reviewed-on: https://chromium-review.googlesource.com/c/1370725 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org>
Jamie Madill b980c563 2018-11-27T11:34:27 Reformat all cpp and h files. This applies git cl format --full to all ANGLE sources. Bug: angleproject:2986 Change-Id: Ib504e618c1589332a37e97696cdc3515d739308f Reviewed-on: https://chromium-review.googlesource.com/c/1351367 Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Omar El Sheikh 80d4ef10 2018-07-13T17:08:19 Vulkan: Fixed improperly set env variable After the first test using the Mock ICD runs, an environment variable VK_ICD_FILENAMES is set when previously it did not exists. The cleanup of that test, rather than deleting the environment variable, set it to an empty string, which the Vulkan loader would use for subsequent Vulkan tests, causing issues with Vulkan not finding the correct extensions. Had to disable two more tests since they started failing once those backends were enabled. Bug: angleproject:2604 Change-Id: Ie103756eed60d255d1dd92d7ef3b726183feeb1e Reviewed-on: https://chromium-review.googlesource.com/1137342 Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org> Commit-Queue: Omar El Sheikh <theoking@google.com>
jchen10 046fa0ef 2018-02-02T14:51:36 Vulkan: Prepend layer path to VK_LAYER_PATH Directly setting this variable overwrites old value, as might be unexpected. Instead the path can be prepended to it, so that old value can still work. This is needed in order to use additional debugging layers, like the "api_dump" layer. See https://github.com/LunarG/VulkanTools for more. BUG=angleproject:2333 Change-Id: I5338a5b928ffa792cc9b6db5b69713320b5b0842 Reviewed-on: https://chromium-review.googlesource.com/898591 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org>
Jamie Madill b8bbbf9e 2017-09-19T00:24:59 Vulkan: Use environment override to load layers. Instead of using a compile-time define, use an OS call to override the environment variable the loader uses to look for layers. This should allow us to have a run-time override mechanism, so we can more easily use ANGLE with RenderDoc and other tools that hook into the layers for debugging and profiling purposes. This should also allow the developer to install and use their own layers with ANGLE if desired. This patch removes the angle_loader.h generation since it is no longer necessary. It also fixes an unrelated loader warning that occured when releasing the current pipeline object. BUG=angleproject:1898 Change-Id: Ic4a5120a6b73745397451ef9e3897e157da1feda Reviewed-on: https://chromium-review.googlesource.com/671490 Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Frank Henigman <fjhenigman@chromium.org> Commit-Queue: Jamie Madill <jmadill@chromium.org>
Jamie Madill a66779fc 2017-01-06T10:43:44 Vulkan: Load layers relative to executable dir. Instead of baking in a relative path and expecting the app to run from a fixed directory, we can change the CWD at runtime so the layers can load relative to the current executable directory. Future alternatives could include modifying the layers SDK to provide a path dynamically, but for now the relative paths must be baked in at compile-time. BUG=angleproject:1319 BUG=chromium:677841 Change-Id: I443b6b35d38276ea667cdf08ec2204ea280b6cec Reviewed-on: https://chromium-review.googlesource.com/425441 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Frank Henigman <fjhenigman@chromium.org>
Jamie Madill dcab56a1 2017-01-05T14:47:34 Move some file utils to common. Since common is shared through all ANGLE code (libANGLE/tests/samples) this is the most general place for these utils, and will give libANGLE access to them. We'll need them to get the current executable dir for loading the Vulkan layers. This also means we'll need to fix the global static variable use when we have the ability. BUG=angleproject:1319 BUG=chromium:677841 Change-Id: I7af61920635135b28a2f02f4a8d019ee88c9dd28 Reviewed-on: https://chromium-review.googlesource.com/425440 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org>