Snapcraft

Misleading error messages

Bug #1719968 reported by Aleix Pol on 2017-09-27

This bug affects 4 people

Affects		Status	Importance	Assigned to	Milestone
	Snapcraft	Fix Released	Undecided	Cris Dywan

Bug Description

My snapcraft.yaml is wrong and misses a dependency. cmake complains and returns!=0.

snapcraft will show 2 massive python tracebacks of when it realised that it's not right. It's not very relevant information to the snapcraft user.

-- Performing Test HAVE_WNO_MISSING_FIELD_INITIALIZERS - Success
-- Performing Test HAVE_WERROR_UNDEFINED_BOOL_CONVERSION
-- Performing Test HAVE_WERROR_UNDEFINED_BOOL_CONVERSION - Failed
-- Performing Test HAVE_WERROR_TAUTOLOGICAL_UNDEFINED_COMPARE
-- Performing Test HAVE_WERROR_TAUTOLOGICAL_UNDEFINED_COMPARE - Failed
CMake Warning at kdevplatform/CMakeLists.txt:20 (find_package):
Could not find a package configuration file provided by "Grantlee5" with
any of the following names:

Grantlee5Config.cmake
grantlee5-config.cmake

  Add the installation prefix of "Grantlee5" to CMAKE_PREFIX_PATH or set
  "Grantlee5_DIR" to a directory containing one of the above files. If
  "Grantlee5" provides a separate development package or SDK, be sure it has
  been installed.

-- Could NOT find Boost
-- Performing Test COMPILER_HAS_HIDDEN_VISIBILITY
-- Performing Test COMPILER_HAS_HIDDEN_VISIBILITY - Success
-- Performing Test COMPILER_HAS_HIDDEN_INLINE_VISIBILITY
-- Performing Test COMPILER_HAS_HIDDEN_INLINE_VISIBILITY - Success
-- Performing Test COMPILER_HAS_DEPRECATED_ATTR
-- Performing Test COMPILER_HAS_DEPRECATED_ATTR - Success
-- Looking for malloc.h
-- Looking for malloc.h - found
-- Looking for malloc_trim
-- Looking for malloc_trim - found
-- Performing Test HAVE_MSG_NOSIGNAL
-- Performing Test HAVE_MSG_NOSIGNAL - Success
CMake Error at kdevplatform/template/filters/CMakeLists.txt:2 (grantlee_adjust_plugin_name):
Unknown CMake command "grantlee_adjust_plugin_name".

CMake Error: The following variables are used in this project, but they are set to NOTFOUND.
Please set them or make sure they are set and tested correctly in the CMake files:
/root/build_kdevelop/parts/kdevelop/src/kdevplatform/language/Boost_INCLUDE_DIR
used as include directory in directory /root/build_kdevelop/parts/kdevelop/src/kdevplatform/language

-- Configuring incomplete, errors occurred!
See also "/root/build_kdevelop/parts/kdevelop/build/CMakeFiles/CMakeOutput.log".
See also "/root/build_kdevelop/parts/kdevelop/build/CMakeFiles/CMakeError.log".
Traceback (most recent call last):
  File "/usr/bin/snapcraft", line 9, in <module>
    load_entry_point('snapcraft==2.34', 'console_scripts', 'snapcraft')()
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 542, in load_entry_point
    return get_distribution(dist).load_entry_point(group, name)
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2569, in load_entry_point
    return ep.load()
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2229, in load
    return self.resolve()
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2235, in resolve
    module = __import__(self.module_name, fromlist=['__name__'], level=0)
  File "/usr/lib/python3/dist-packages/snapcraft/cli/__main__.py", line 19, in <module>
    run(prog_name='snapcraft')
  File "/usr/lib/python3/dist-packages/click/core.py", line 716, in __call__
    return self.main(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/click/core.py", line 696, in main
    rv = self.invoke(ctx)
  File "/usr/lib/python3/dist-packages/click/core.py", line 1060, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/usr/lib/python3/dist-packages/click/core.py", line 889, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/usr/lib/python3/dist-packages/click/core.py", line 534, in invoke
    return callback(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/snapcraft/cli/lifecycle.py", line 132, in snap
    project_options, directory=directory, output=output)
  File "/usr/lib/python3/dist-packages/snapcraft/internal/lifecycle.py", line 349, in snap
    execute('prime', project_options)
  File "/usr/lib/python3/dist-packages/snapcraft/internal/lifecycle.py", line 130, in execute
    _Executor(config, project_options).run(step, part_names)
  File "/usr/lib/python3/dist-packages/snapcraft/internal/lifecycle.py", line 225, in run
    self._run_step(step, part, part_names)
  File "/usr/lib/python3/dist-packages/snapcraft/internal/lifecycle.py", line 262, in _run_step
    getattr(part, step)()
  File "/usr/lib/python3/dist-packages/snapcraft/internal/pluginhandler/__init__.py", line 330, in build
    self.plugin.build()
  File "/usr/lib/python3/dist-packages/snapcraft/plugins/cmake.py", line 80, in build
    self.options.configflags, env=env)
  File "/usr/lib/python3/dist-packages/snapcraft/_baseplugin.py", line 202, in run
    return common.run(cmd, cwd=cwd, **kwargs)
  File "/usr/lib/python3/dist-packages/snapcraft/internal/common.py", line 63, in run
    subprocess.check_call(['/bin/sh', f.name] + cmd, **kwargs)
  File "/usr/lib/python3.5/subprocess.py", line 581, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['/bin/sh', '/tmp/tmpqguxexuf', 'cmake', '/root/build_kdevelop/parts/kdevelop/src', '-DCMAKE_INSTALL_PREFIX=', '-DKDE_INSTALL_USE_QT_SYS_PATHS=ON', '-DCMAKE_INSTALL_PREFIX=/usr', '-DCMAKE_BUILD_TYPE=Release', '-DENABLE_TESTING=OFF', '-DBUILD_TESTING=OFF', '-DKDE_SKIP_TEST_SETTINGS=ON']' returned non-zero exit status 1
Stopping local:snapcraft-kindly-crisp-vervet
Traceback (most recent call last):
  File "/home/apol/devel/playground/snapcraft/bin/snapcraft", line 36, in <module>
    obj=dict(project=snapcraft.ProjectOptions()))
  File "/usr/lib/python3.6/site-packages/click/core.py", line 722, in __call__
    return self.main(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/click/core.py", line 697, in main
    rv = self.invoke(ctx)
  File "/usr/lib/python3.6/site-packages/click/core.py", line 1066, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/usr/lib/python3.6/site-packages/click/core.py", line 895, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/usr/lib/python3.6/site-packages/click/core.py", line 535, in invoke
    return callback(*args, **kwargs)
  File "/home/apol/devel/playground/snapcraft/snapcraft/cli/lifecycle.py", line 193, in cleanbuild
    lifecycle.cleanbuild(project_options, remote)
  File "/home/apol/devel/playground/snapcraft/snapcraft/internal/lifecycle.py", line 338, in cleanbuild
    metadata=config.get_metadata(), remote=remote).execute()
  File "/home/apol/devel/playground/snapcraft/snapcraft/internal/lxd.py", line 167, in execute
    raise e
  File "/home/apol/devel/playground/snapcraft/snapcraft/internal/lxd.py", line 161, in execute
    self._container_run(command, cwd=self._project_folder)
  File "/home/apol/devel/playground/snapcraft/snapcraft/internal/lxd.py", line 114, in _container_run
    **kwargs)
  File "/usr/lib/python3.6/subprocess.py", line 291, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['lxc', 'exec', 'local:snapcraft-kindly-crisp-vervet', '--', 'sh', '-c', 'cd /root/build_kdevelop; snapcraft snap --output kdevelop_5.2_amd64.snap']' returned non-zero exit status 1.