Re: Build failed in Jenkins: libcamera #72

[Mauro Carvalho Chehab <mchehab@kernel.org>]

Em Tue, 21 Jan 2020 14:12:46 +0100
Mauro Carvalho Chehab <mchehab@kernel.org> escreveu:

> Em Sun, 19 Jan 2020 21:16:31 +0000
> Kieran Bingham <kieran.bingham@ideasonboard.com> escreveu:
> 
> > Hi Mauro,
> > 
> > It looks like the Jenkins jobs for Libcamera are failing continuously.
> > 
> > I believe it looks like the jobs reuse an existing build configuration,
> > and that doesn't get reconfigured if we change the top level meson.build
> > or such.
> > 
> > In particular, here we have changed to C++14, and the build should
> > certainly be done from clean, as compiler flags should be updated.
> > 
> > 
> > As a side note, is it possible (or desirable?) to cc
> > <libcamera-devel@lists.libcamera.org> on these failures to make sure we
> > see them?
> > 
> > Thanks
> > --
> > Kieran
> > 
> > On 15/01/2020 00:03, Jenkins Builder Robot wrote:  
> > > See <https://builder.linuxtv.org/job/libcamera/72/display/redirect?page=changes>
> > > 
> > > Changes:
> > > 
> > > [laurent.pinchart] meson.build: Switch to C++14
> > > 
> > > [laurent.pinchart] libcamera: Switch from utils::make_unique to std::make_unique
> > > 
> > > 
> > > ------------------------------------------
> > > Started by an SCM change
> > > Running as SYSTEM
> > > Building remotely on slave1 in workspace <https://builder.linuxtv.org/job/libcamera/ws/>
> > > No credentials specified    
> > >  > git rev-parse --is-inside-work-tree # timeout=10    
> > > Fetching changes from the remote Git repository    
> > >  > git config remote.origin.url git://linuxtv.org/libcamera.git # timeout=10    
> > > Fetching upstream changes from git://linuxtv.org/libcamera.git    
> > >  > git --version # timeout=10
> > >  > git fetch --tags --force --progress -- git://linuxtv.org/libcamera.git +refs/heads/*:refs/remotes/origin/* # timeout=10
> > >  > git rev-parse refs/remotes/origin/master^{commit} # timeout=10
> > >  > git rev-parse refs/remotes/origin/origin/master^{commit} # timeout=10    
> > > Checking out Revision acf18e4265dec2991e62f7c8baecfacf1a6708b3 (refs/remotes/origin/master)    
> > >  > git config core.sparsecheckout # timeout=10
> > >  > git checkout -f acf18e4265dec2991e62f7c8baecfacf1a6708b3 # timeout=10    
> > > Commit message: "libcamera: Switch from utils::make_unique to std::make_unique"    
> > >  > git rev-list --no-walk 055335bf49dbcb8c149bdcd4e96004c68e6b6ece # timeout=10    
> > > [libcamera] $ /bin/sh -xe /tmp/jenkins2777310540601637282.sh
> > > + meson build -Dandroid=true
> > > Directory already configured.    
> > 
> > ^^ This implies the previous build is being re-used.
> > 
> > Perhaps for a CI job, would it make more sense to do from-scratch clean
> > configure and rebuilds?
> > 
> > 
> > It would be nice if meson always knew when to reconfigure, but I'm not
> > sure how to make sure that always happens :-D
> > 
> > 
> >   
> > > 
> > > Just run your build command (e.g. ninja) and Meson will regenerate as necessary.
> > > If ninja fails, run "ninja reconfigure" or "meson --reconfigure"
> > > to force Meson to regenerate.
> > > 
> > > If build failures persist, run "meson setup --wipe" to rebuild from scratch
> > > using the same options as passed when configuring the build.
> > > To change option values, run "meson configure" instead.
> > > + cd build
> > > + ninja
> > > [0/1] Regenerating build files.
> > > The Meson build system
> > > Version: 0.49.2
> > > Source dir: <https://builder.linuxtv.org/job/libcamera/ws/>
> > > Build dir: <https://builder.linuxtv.org/job/libcamera/ws/build>
> > > Build type: native build
> > > Project name: libcamera
> > > Project version: 0.0.0
> > > Native C compiler: ccache cc (gcc 8.3.0 "cc (Debian 8.3.0-6) 8.3.0")
> > > Native C++ compiler: ccache c++ (gcc 8.3.0 "c++ (Debian 8.3.0-6) 8.3.0")
> > > Build machine cpu family: x86_64
> > > Build machine cpu: x86_64
> > > Header <execinfo.h> has symbol "backtrace" : YES
> > > Header <stdlib.h> has symbol "secure_getenv" : YES
> > > Configuring version.h using configuration
> > > Dependency libudev found: YES (cached)
> > > Library atomic found: YES
> > > Library dl found: YES
> > > Dependency threads found: YES (cached)
> > > WARNING: rcc dependencies will not work reliably until this upstream issue is fixed: https://bugreports.qt.io/browse/QTBUG-45460
> > > Dependency qt5 found: YES (cached)
> > > Detecting Qt5 tools
> > >  moc: YES (/usr/lib/x86_64-linux-gnu/qt5/bin/moc, 5.11.3)
> > >  uic: YES (/usr/lib/x86_64-linux-gnu/qt5/bin/uic, 5.11.3)
> > >  rcc: YES (/usr/lib/x86_64-linux-gnu/qt5/bin/rcc, 5.11.3)
> > >  lrelease: NO
> > > Program doxygen found: YES (/usr/bin/doxygen)
> > > Configuring Doxyfile using configuration
> > > Program sphinx-build-3 found: NO
> > > Program sphinx-build found: YES (/usr/bin/sphinx-build)
> > > Configuring config.h using configuration
> > > Build targets in project: 68
> > > Option werror is: True [default: true]
> > > Option cpp_std is: c++11 [default: c++14]
> > > Found ninja-1.8.2 at /usr/bin/ninja
> > > [1/144] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/buffer.cpp.o'.
> > > [2/144] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/message.cpp.o'.
> > > [3/144] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/object.cpp.o'.
> > > [4/144] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/media_object.cpp.o'.
> > > [5/144] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/process.cpp.o'.
> > > [6/144] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/pipeline_vimc.cpp.o'.
> > > FAILED: src/libcamera/4ab8042@@camera@sha/pipeline_vimc.cpp.o 
> > > ccache c++ -Isrc/libcamera/4ab8042@@camera@sha -Isrc/libcamera -I../src/libcamera -Iinclude -I../include -Isrc/libcamera/include -I../src/libcamera/include -I../include/android/hardware/libhardware/include/ -I../include/android/metadata/ -I../include/android/system/core/include -Iinclude/libcamera -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wnon-virtual-dtor -Wextra -Werror -std=c++11 -g -Wno-unused-parameter -include config.h -fPIC -pthread  -MD -MQ 'src/libcamera/4ab8042@@camera@sha/pipeline_vimc.cpp.o' -MF 'src/libcamera/4ab8042@@camera@sha/pipeline_vimc.cpp.o.d' -o 'src/libcamera/4ab8042@@camera@sha/pipeline_vimc.cpp.o' -c ../src/libcamera/pipeline/vimc.cpp
> > > ../src/libcamera/pipeline/vimc.cpp: In member function ‘virtual bool libcamera::PipelineHandlerVimc::match(libcamera::DeviceEnumerator*)’:
> > > ../src/libcamera/pipeline/vimc.cpp:368:46: error: ‘make_unique’ is not a member of ‘std’
> > >   std::unique_ptr<VimcCameraData> data = std::make_unique<VimcCameraData>(this);
> > >                                               ^~~~~~~~~~~
> > > ../src/libcamera/pipeline/vimc.cpp:368:46: note: ‘std::make_unique’ is defined in header ‘<memory>’; did you forget to ‘#include <memory>’?
> > > ../src/libcamera/pipeline/vimc.cpp:34:1:
> > > +#include <memory>
> > >  
> > > ../src/libcamera/pipeline/vimc.cpp:368:46:
> > >   std::unique_ptr<VimcCameraData> data = std::make_unique<VimcCameraData>(this);
> > >                                               ^~~~~~~~~~~
> > > ../src/libcamera/pipeline/vimc.cpp:368:72: error: expected primary-expression before ‘>’ token
> > >   std::unique_ptr<VimcCameraData> data = std::make_unique<VimcCameraData>(this);
> > >                                                                         ^
> > > [7/144] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/framebuffer_allocator.cpp.o'.
> > > [8/144] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/pipeline_ipu3_ipu3.cpp.o'.
> > > FAILED: src/libcamera/4ab8042@@camera@sha/pipeline_ipu3_ipu3.cpp.o 
> > > ccache c++ -Isrc/libcamera/4ab8042@@camera@sha -Isrc/libcamera -I../src/libcamera -Iinclude -I../include -Isrc/libcamera/include -I../src/libcamera/include -I../include/android/hardware/libhardware/include/ -I../include/android/metadata/ -I../include/android/system/core/include -Iinclude/libcamera -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wnon-virtual-dtor -Wextra -Werror -std=c++11 -g -Wno-unused-parameter -include config.h -fPIC -pthread  -MD -MQ 'src/libcamera/4ab8042@@camera@sha/pipeline_ipu3_ipu3.cpp.o' -MF 'src/libcamera/4ab8042@@camera@sha/pipeline_ipu3_ipu3.cpp.o.d' -o 'src/libcamera/4ab8042@@camera@sha/pipeline_ipu3_ipu3.cpp.o' -c ../src/libcamera/pipeline/ipu3/ipu3.cpp
> > > ../src/libcamera/pipeline/ipu3/ipu3.cpp: In member function ‘int libcamera::PipelineHandlerIPU3::registerCameras()’:
> > > ../src/libcamera/pipeline/ipu3/ipu3.cpp:879:9: error: ‘make_unique’ is not a member of ‘std’
> > >     std::make_unique<IPU3CameraData>(this);
> > >          ^~~~~~~~~~~
> > > ../src/libcamera/pipeline/ipu3/ipu3.cpp:879:9: note: ‘std::make_unique’ is defined in header ‘<memory>’; did you forget to ‘#include <memory>’?
> > > ../src/libcamera/pipeline/ipu3/ipu3.cpp:29:1:
> > > +#include <memory>
> > >  
> > > ../src/libcamera/pipeline/ipu3/ipu3.cpp:879:9:
> > >     std::make_unique<IPU3CameraData>(this);
> > >          ^~~~~~~~~~~
> > > ../src/libcamera/pipeline/ipu3/ipu3.cpp:879:35: error: expected primary-expression before ‘>’ token
> > >     std::make_unique<IPU3CameraData>(this);
> > >                                    ^
> > > [9/144] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/request.cpp.o'.
> > > [10/144] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/pipeline_rkisp1_timeline.cpp.o'.
> > > [11/144] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/pipeline_handler.cpp.o'.
> > > [12/144] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/proxy_ipa_proxy_linux.cpp.o'.
> > > FAILED: src/libcamera/4ab8042@@camera@sha/proxy_ipa_proxy_linux.cpp.o 
> > > ccache c++ -Isrc/libcamera/4ab8042@@camera@sha -Isrc/libcamera -I../src/libcamera -Iinclude -I../include -Isrc/libcamera/include -I../src/libcamera/include -I../include/android/hardware/libhardware/include/ -I../include/android/metadata/ -I../include/android/system/core/include -Iinclude/libcamera -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wnon-virtual-dtor -Wextra -Werror -std=c++11 -g -Wno-unused-parameter -include config.h -fPIC -pthread  -MD -MQ 'src/libcamera/4ab8042@@camera@sha/proxy_ipa_proxy_linux.cpp.o' -MF 'src/libcamera/4ab8042@@camera@sha/proxy_ipa_proxy_linux.cpp.o.d' -o 'src/libcamera/4ab8042@@camera@sha/proxy_ipa_proxy_linux.cpp.o' -c ../src/libcamera/proxy/ipa_proxy_linux.cpp
> > > In file included from ../src/libcamera/proxy/ipa_proxy_linux.cpp:14:
> > > ../src/libcamera/proxy/ipa_proxy_linux.cpp: In member function ‘virtual std::unique_ptr<libcamera::IPAProxy> libcamera::IPAProxyLinuxFactory::create(libcamera::IPAModule*)’:
> > > ../src/libcamera/include/ipa_proxy.h:58:15: error: ‘make_unique’ is not a member of ‘std’
> > >    return std::make_unique<proxy>(ipam); \
> > >                ^~~~~~~~~~~
> > > ../src/libcamera/proxy/ipa_proxy_linux.cpp:93:1: note: in expansion of macro ‘REGISTER_IPA_PROXY’
> > >  REGISTER_IPA_PROXY(IPAProxyLinux)
> > >  ^~~~~~~~~~~~~~~~~~
> > > ../src/libcamera/include/ipa_proxy.h:58:15: note: ‘std::make_unique’ is defined in header ‘<memory>’; did you forget to ‘#include <memory>’?
> > >    return std::make_unique<proxy>(ipam); \
> > >                ^~~~~~~~~~~
> > > ../src/libcamera/proxy/ipa_proxy_linux.cpp:93:1: note: in expansion of macro ‘REGISTER_IPA_PROXY’
> > >  REGISTER_IPA_PROXY(IPAProxyLinux)
> > >  ^~~~~~~~~~~~~~~~~~
> > > ../src/libcamera/include/ipa_proxy.h:58:32: error: expected primary-expression before ‘>’ token
> > >    return std::make_unique<proxy>(ipam); \
> > >                                 ^
> > > ../src/libcamera/proxy/ipa_proxy_linux.cpp:93:1: note: in expansion of macro ‘REGISTER_IPA_PROXY’
> > >  REGISTER_IPA_PROXY(IPAProxyLinux)
> > >  ^~~~~~~~~~~~~~~~~~
> > > [13/144] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/.._android_camera3_hal.cpp.o'.
> > > [14/144] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/device_enumerator_udev.cpp.o'.
> > > [15/144] Compiling C++ object 'src/libcamera/4ab8042@@camera@sha/pipeline_rkisp1_rkisp1.cpp.o'.
> > > FAILED: src/libcamera/4ab8042@@camera@sha/pipeline_rkisp1_rkisp1.cpp.o 
> > > ccache c++ -Isrc/libcamera/4ab8042@@camera@sha -Isrc/libcamera -I../src/libcamera -Iinclude -I../include -Isrc/libcamera/include -I../src/libcamera/include -I../include/android/hardware/libhardware/include/ -I../include/android/metadata/ -I../include/android/system/core/include -Iinclude/libcamera -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wnon-virtual-dtor -Wextra -Werror -std=c++11 -g -Wno-unused-parameter -include config.h -fPIC -pthread  -MD -MQ 'src/libcamera/4ab8042@@camera@sha/pipeline_rkisp1_rkisp1.cpp.o' -MF 'src/libcamera/4ab8042@@camera@sha/pipeline_rkisp1_rkisp1.cpp.o.d' -o 'src/libcamera/4ab8042@@camera@sha/pipeline_rkisp1_rkisp1.cpp.o' -c ../src/libcamera/pipeline/rkisp1/rkisp1.cpp
> > > ../src/libcamera/pipeline/rkisp1/rkisp1.cpp: In member function ‘void libcamera::RkISP1CameraData::queueFrameAction(unsigned int, const libcamera::IPAOperationData&)’:
> > > ../src/libcamera/pipeline/rkisp1/rkisp1.cpp:391:33: error: ‘make_unique’ is not a member of ‘std’
> > >    timeline_.scheduleAction(std::make_unique<RkISP1ActionSetSensor>(frame,
> > >                                  ^~~~~~~~~~~
> > > ../src/libcamera/pipeline/rkisp1/rkisp1.cpp:391:33: note: ‘std::make_unique’ is defined in header ‘<memory>’; did you forget to ‘#include <memory>’?
> > > ../src/libcamera/pipeline/rkisp1/rkisp1.cpp:34:1:
> > > +#include <memory>
> > >  
> > > ../src/libcamera/pipeline/rkisp1/rkisp1.cpp:391:33:
> > >    timeline_.scheduleAction(std::make_unique<RkISP1ActionSetSensor>(frame,
> > >                                  ^~~~~~~~~~~
> > > ../src/libcamera/pipeline/rkisp1/rkisp1.cpp:391:66: error: expected primary-expression before ‘>’ token
> > >    timeline_.scheduleAction(std::make_unique<RkISP1ActionSetSensor>(frame,
> > >                                                                   ^
> > > ../src/libcamera/pipeline/rkisp1/rkisp1.cpp:392:12: error: left operand of comma operator has no effect [-Werror=unused-value]
> > >             sensor_,
> > >             ^~~~~~~
> > > ../src/libcamera/pipeline/rkisp1/rkisp1.cpp:392:12: error: right operand of comma operator has no effect [-Werror=unused-value]
> > > ../src/libcamera/pipeline/rkisp1/rkisp1.cpp: In member function ‘virtual int libcamera::PipelineHandlerRkISP1::queueRequestDevice(libcamera::Camera*, libcamera::Request*)’:
> > > ../src/libcamera/pipeline/rkisp1/rkisp1.cpp:849:38: error: ‘make_unique’ is not a member of ‘std’
> > >   data->timeline_.scheduleAction(std::make_unique<RkISP1ActionQueueBuffers>(data->frame_,
> > >                                       ^~~~~~~~~~~
> > > ../src/libcamera/pipeline/rkisp1/rkisp1.cpp:849:38: note: ‘std::make_unique’ is defined in header ‘<memory>’; did you forget to ‘#include <memory>’?
> > > ../src/libcamera/pipeline/rkisp1/rkisp1.cpp:849:74: error: expected primary-expression before ‘>’ token
> > >   data->timeline_.scheduleAction(std::make_unique<RkISP1ActionQueueBuffers>(data->frame_,
> > >                                                                           ^
> > > ../src/libcamera/pipeline/rkisp1/rkisp1.cpp:849:82: error: left operand of comma operator has no effect [-Werror=unused-value]
> > >   data->timeline_.scheduleAction(std::make_unique<RkISP1ActionQueueBuffers>(data->frame_,
> > >                                                                             ~~~~~~^~~~~~
> > > ../src/libcamera/pipeline/rkisp1/rkisp1.cpp:851:13: error: right operand of comma operator has no effect [-Werror=unused-value]
> > >              this));
> > >              ^~~~
> > > ../src/libcamera/pipeline/rkisp1/rkisp1.cpp: In member function ‘int libcamera::PipelineHandlerRkISP1::createCamera(libcamera::MediaEntity*)’:
> > > ../src/libcamera/pipeline/rkisp1/rkisp1.cpp:895:8: error: ‘make_unique’ is not a member of ‘std’
> > >    std::make_unique<RkISP1CameraData>(this);
> > >         ^~~~~~~~~~~
> > > ../src/libcamera/pipeline/rkisp1/rkisp1.cpp:895:8: note: ‘std::make_unique’ is defined in header ‘<memory>’; did you forget to ‘#include <memory>’?
> > > ../src/libcamera/pipeline/rkisp1/rkisp1.cpp:895:36: error: expected primary-expression before ‘>’ token
> > >    std::make_unique<RkISP1CameraData>(this);
> > >                                     ^
> > > cc1plus: all warnings being treated as errors
> > > ninja: build stopped: subcommand failed.
> > > Build step 'Execute shell' marked build as failure  
> 
> I added a clean step, just to be sure, e. g. the current build script is:
> 
> 	ninja -C build clean
> 	meson build -Dandroid=true
> 	ninja -C build
> 
> But it still produces errors when trying to build.

Changed the recipe to:

	meson setup --wipe build
	meson configure build
	ninja -C build

This way, it should wipe the build information every time, and display the
config it will use for the build.

Job is succeeding with the above. 

Cheers,
Mauro