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More fine-grained control (using [conf]) for build parallelization (#…
…8665) * first shot * format the strings * package_id change due to msbuild property name change * do not fallback to cpu_count * remove parallel from constructor * remove change not needed * add unittesting * check once for parallel * Update conans/test/unittests/tools/microsoft/test_msbuild.py Co-authored-by: James <james@conan.io> Co-authored-by: James <james@conan.io>
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54 changes: 54 additions & 0 deletions
54
conans/test/unittests/tools/cmake/test_cmake_cmd_line_args.py
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import textwrap | ||
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import pytest | ||
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from conan.tools.cmake.cmake import _cmake_cmd_line_args | ||
from conans.model.conf import ConfDefinition | ||
from conans.test.utils.mocks import ConanFileMock | ||
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@pytest.fixture | ||
def conanfile(): | ||
c = ConfDefinition() | ||
c.loads(textwrap.dedent("""\ | ||
tools.gnu.make:jobs=40 | ||
tools.ninja:jobs=30 | ||
tools.microsoft.msbuild:max_cpu_count=20 | ||
tools.build:processes=10 | ||
""")) | ||
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conanfile = ConanFileMock() | ||
conanfile.conf = c.get_conanfile_conf(None) | ||
return conanfile | ||
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def test_no_generator(conanfile): | ||
args = _cmake_cmd_line_args(conanfile, None, parallel=True) | ||
assert not len(args) | ||
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def test_makefiles(conanfile): | ||
args = _cmake_cmd_line_args(conanfile, 'Unix Makefiles', parallel=True) | ||
assert args == ['-j40'] | ||
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args = _cmake_cmd_line_args(conanfile, 'Unix Makefiles', parallel=False) | ||
assert not len(args) | ||
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args = _cmake_cmd_line_args(conanfile, 'NMake Makefiles', parallel=True) | ||
assert not len(args) | ||
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def test_ninja(conanfile): | ||
args = _cmake_cmd_line_args(conanfile, 'Ninja', parallel=True) | ||
assert ['-j30'] == args | ||
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args = _cmake_cmd_line_args(conanfile, 'Ninja', parallel=False) | ||
assert not len(args) | ||
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def test_visual_studio(conanfile): | ||
args = _cmake_cmd_line_args(conanfile, 'Visual Studio 16 2019', parallel=True) | ||
assert ['/m:20'] == args | ||
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args = _cmake_cmd_line_args(conanfile, 'Ninja', parallel=False) | ||
assert not len(args) |
Empty file.
53 changes: 53 additions & 0 deletions
53
conans/test/unittests/tools/gnu/test_make_jobs_cmd_line_arg.py
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import textwrap | ||
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from conan.tools.gnu.make import make_jobs_cmd_line_arg | ||
from conans.model.conf import ConfDefinition | ||
from conans.test.utils.mocks import ConanFileMock | ||
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def test_tools_build(): | ||
c = ConfDefinition() | ||
c.loads(textwrap.dedent("""\ | ||
tools.build:processes=10 | ||
""")) | ||
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conanfile = ConanFileMock() | ||
conanfile.conf = c.get_conanfile_conf(None) | ||
njobs = make_jobs_cmd_line_arg(conanfile) | ||
assert njobs == "-j10" | ||
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def test_tools_gnu_make(): | ||
c = ConfDefinition() | ||
c.loads(textwrap.dedent("""\ | ||
tools.gnu.make:jobs=23 | ||
""")) | ||
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conanfile = ConanFileMock() | ||
conanfile.conf = c.get_conanfile_conf(None) | ||
njobs = make_jobs_cmd_line_arg(conanfile) | ||
assert njobs == "-j23" | ||
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def test_both_values(): | ||
c = ConfDefinition() | ||
c.loads(textwrap.dedent("""\ | ||
tools.gnu.make:jobs=23 | ||
tools.build:processes=10 | ||
""")) | ||
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conanfile = ConanFileMock() | ||
conanfile.conf = c.get_conanfile_conf(None) | ||
njobs = make_jobs_cmd_line_arg(conanfile) | ||
assert njobs == "-j23" | ||
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def test_none(): | ||
c = ConfDefinition() | ||
c.loads(textwrap.dedent("""\ | ||
""")) | ||
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conanfile = ConanFileMock() | ||
conanfile.conf = c.get_conanfile_conf(None) | ||
njobs = make_jobs_cmd_line_arg(conanfile) | ||
assert njobs is None |
Empty file.
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import textwrap | ||
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from conan.tools.meson import Meson | ||
from conans.model.conf import ConfDefinition | ||
from conans.test.utils.mocks import ConanFileMock, MockSettings | ||
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def test_meson_build(): | ||
c = ConfDefinition() | ||
c.loads(textwrap.dedent("""\ | ||
tools.ninja:jobs=23 | ||
tools.build:processes=10 | ||
""")) | ||
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settings = MockSettings({"build_type": "Release", | ||
"compiler": "gcc", | ||
"compiler.version": "7", | ||
"os": "Linux", | ||
"arch": "x86_64"}) | ||
conanfile = ConanFileMock() | ||
conanfile.settings = settings | ||
conanfile.display_name = 'test' | ||
conanfile.conf = c.get_conanfile_conf(None) | ||
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meson = Meson(conanfile) | ||
meson.build() | ||
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assert '-j23' in str(conanfile.command) |
53 changes: 53 additions & 0 deletions
53
conans/test/unittests/tools/meson/test_ninja_jobs_cmd_line_arg.py
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import textwrap | ||
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from conan.tools.meson.meson import ninja_jobs_cmd_line_arg | ||
from conans.model.conf import ConfDefinition | ||
from conans.test.utils.mocks import ConanFileMock | ||
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def test_tools_build(): | ||
c = ConfDefinition() | ||
c.loads(textwrap.dedent("""\ | ||
tools.build:processes=10 | ||
""")) | ||
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conanfile = ConanFileMock() | ||
conanfile.conf = c.get_conanfile_conf(None) | ||
njobs = ninja_jobs_cmd_line_arg(conanfile) | ||
assert njobs == "-j10" | ||
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def test_tools_ning(): | ||
c = ConfDefinition() | ||
c.loads(textwrap.dedent("""\ | ||
tools.ninja:jobs=23 | ||
""")) | ||
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conanfile = ConanFileMock() | ||
conanfile.conf = c.get_conanfile_conf(None) | ||
njobs = ninja_jobs_cmd_line_arg(conanfile) | ||
assert njobs == "-j23" | ||
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def test_both_values(): | ||
c = ConfDefinition() | ||
c.loads(textwrap.dedent("""\ | ||
tools.ninja:jobs=23 | ||
tools.build:processes=10 | ||
""")) | ||
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conanfile = ConanFileMock() | ||
conanfile.conf = c.get_conanfile_conf(None) | ||
njobs = ninja_jobs_cmd_line_arg(conanfile) | ||
assert njobs == "-j23" | ||
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def test_none(): | ||
c = ConfDefinition() | ||
c.loads(textwrap.dedent("""\ | ||
""")) | ||
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conanfile = ConanFileMock() | ||
conanfile.conf = c.get_conanfile_conf(None) | ||
njobs = ninja_jobs_cmd_line_arg(conanfile) | ||
assert njobs is None |
Empty file.
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Original file line number | Diff line number | Diff line change |
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import textwrap | ||
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from conan.tools.microsoft import MSBuild | ||
from conans.model.conf import ConfDefinition | ||
from conans.test.utils.mocks import ConanFileMock, MockSettings | ||
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def test_msbuild_cpu_count(): | ||
c = ConfDefinition() | ||
c.loads(textwrap.dedent("""\ | ||
tools.microsoft.msbuild:max_cpu_count=23 | ||
tools.build:processes=10 | ||
""")) | ||
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settings = MockSettings({"build_type": "Release", | ||
"compiler": "gcc", | ||
"compiler.version": "7", | ||
"os": "Linux", | ||
"arch": "x86_64"}) | ||
conanfile = ConanFileMock() | ||
conanfile.settings = settings | ||
conanfile.conf = c.get_conanfile_conf(None) | ||
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msbuild = MSBuild(conanfile) | ||
cmd = msbuild.command('project.sln') | ||
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assert '/m:23' in cmd |
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