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cmake_test.py
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cmake_test.py
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import os
import shutil
import stat
import sys
import unittest
import platform
from collections import namedtuple
from conans import tools
from conans.model.conan_file import ConanFile
from conans.model.ref import ConanFileReference
from conans.model.build_info import CppInfo, DepsCppInfo
from conans.model.settings import Settings
from conans.client.conf import default_settings_yml
from conans.client.build.cmake import CMake
from conans.client.build.cmake_flags import cmake_in_local_cache_var_name
from conans.test.utils.tools import TestBufferConanOutput
from conans.tools import cpu_count
from conans.util.files import save, load
from conans.test.utils.test_files import temp_folder
from conans.model.options import Options, PackageOptions
from conans.errors import ConanException
def _format_cmake_config_path(pathstr):
if platform.system() == "Windows":
drive,path = os.path.splitdrive(pathstr)
return drive.upper() + path.replace(os.path.sep,"/")
return pathstr
class CMakeTest(unittest.TestCase):
def setUp(self):
self.tempdir = temp_folder(path_with_spaces=False)
self.tempdir2 = temp_folder(path_with_spaces=False)
def tearDown(self):
pass
shutil.rmtree(self.tempdir)
shutil.rmtree(self.tempdir2)
def config_patch_test(self):
conan_file = ConanFileMock()
conan_file.name = "MyPkg"
conan_file.settings = Settings()
conan_file.source_folder = os.path.join(self.tempdir, "src")
conan_file.build_folder = os.path.join(self.tempdir, "build")
conan_file.package_folder = os.path.join(self.tempdir, "pkg")
conan_file.deps_cpp_info = DepsCppInfo()
msg = "FOLDER: " + _format_cmake_config_path(conan_file.package_folder)
print("msg: %s" % msg)
for folder in (conan_file.build_folder, conan_file.package_folder):
save(os.path.join(folder, "file1.cmake"), "Nothing")
save(os.path.join(folder, "file2"), msg)
save(os.path.join(folder, "file3.txt"), msg)
save(os.path.join(folder, "file3.cmake"), msg)
save(os.path.join(folder, "sub", "file3.cmake"), msg)
cmake = CMake(conan_file, generator="Unix Makefiles")
cmake.patch_config_paths()
for folder in (conan_file.build_folder, conan_file.package_folder):
self.assertEqual("Nothing", load(os.path.join(folder, "file1.cmake")))
self.assertEqual(msg, load(os.path.join(folder, "file2")))
self.assertEqual(msg, load(os.path.join(folder, "file3.txt")))
self.assertEqual("FOLDER: ${CONAN_MYPKG_ROOT}",
load(os.path.join(folder, "file3.cmake")))
self.assertEqual("FOLDER: ${CONAN_MYPKG_ROOT}",
load(os.path.join(folder, "sub", "file3.cmake")))
def config_patch_deps_test(self):
conan_file = ConanFileMock()
conan_file.name = "MyPkg"
conan_file.settings = Settings()
conan_file.source_folder = os.path.join(self.tempdir, "src")
conan_file.build_folder = os.path.join(self.tempdir, "build")
conan_file.package_folder = os.path.join(self.tempdir, "pkg")
conan_file.deps_cpp_info = DepsCppInfo()
ref = ConanFileReference.loads("MyPkg1/0.1@user/channel")
cpp_info = CppInfo(self.tempdir2)
conan_file.deps_cpp_info.update(cpp_info, ref.name)
self.tempdir = temp_folder(path_with_spaces=False)
self.assertEqual(list(conan_file.deps_cpp_info.deps), ['MyPkg1'])
self.assertEqual(conan_file.deps_cpp_info['MyPkg1'].rootpath,
self.tempdir2)
msg = "FOLDER: " + _format_cmake_config_path(self.tempdir2)
for folder in (conan_file.build_folder, conan_file.package_folder):
save(os.path.join(folder, "file1.cmake"), "Nothing")
save(os.path.join(folder, "file2"), msg)
save(os.path.join(folder, "file3.txt"), msg)
save(os.path.join(folder, "file3.cmake"), msg)
save(os.path.join(folder, "sub", "file3.cmake"), msg)
cmake = CMake(conan_file, generator="Unix Makefiles")
cmake.patch_config_paths()
for folder in (conan_file.build_folder, conan_file.package_folder):
self.assertEqual("Nothing", load(os.path.join(folder, "file1.cmake")))
self.assertEqual(msg, load(os.path.join(folder, "file2")))
self.assertEqual(msg, load(os.path.join(folder, "file3.txt")))
self.assertEqual("FOLDER: ${CONAN_MYPKG1_ROOT}",
load(os.path.join(folder, "file3.cmake")))
self.assertEqual("FOLDER: ${CONAN_MYPKG1_ROOT}",
load(os.path.join(folder, "sub", "file3.cmake")))
def partial_build_test(self):
conan_file = ConanFileMock()
conan_file.settings = Settings()
conan_file.should_configure = False
conan_file.should_build = False
conan_file.should_install = False
conan_file.should_test = False
cmake = CMake(conan_file, generator="Unix Makefiles")
cmake.configure()
self.assertIsNone(conan_file.command)
cmake.build()
self.assertIsNone(conan_file.command)
cmake.install()
self.assertIsNone(conan_file.command)
conan_file.name = None
cmake.patch_config_paths()
cmake.test()
self.assertIsNone(conan_file.command)
def should_flags_test(self):
conanfile = ConanFileMock()
conanfile.settings = Settings()
conanfile.should_configure = False
conanfile.should_build = True
conanfile.should_install = False
conanfile.should_test = True
conanfile.package_folder = "pkg_folder"
cmake = CMake(conanfile, generator="Unix Makefiles")
cmake.configure()
self.assertIsNone(conanfile.command)
cmake.build()
self.assertIn("cmake --build %s" % CMakeTest.scape(". -- -j%i" % cpu_count()),
conanfile.command)
cmake.install()
self.assertNotIn("cmake --build %s" % CMakeTest.scape(". --target install -- -j%i"
% cpu_count()), conanfile.command)
cmake.test()
self.assertIn("cmake --build %s" % CMakeTest.scape(". --target test -- -j%i" % cpu_count()),
conanfile.command)
conanfile.should_build = False
cmake.configure()
self.assertNotIn("cd . && cmake", conanfile.command)
cmake.build()
self.assertNotIn("cmake --build %s" % CMakeTest.scape(". -- -j%i" % cpu_count()),
conanfile.command)
cmake.install()
self.assertNotIn("cmake --build %s" % CMakeTest.scape(". --target install -- -j%i"
% cpu_count()), conanfile.command)
cmake.test()
self.assertIn("cmake --build %s" % CMakeTest.scape(". --target test -- -j%i" % cpu_count()),
conanfile.command)
conanfile.should_install = True
conanfile.should_test = False
cmake.configure()
self.assertNotIn("cd . && cmake", conanfile.command)
cmake.build()
self.assertNotIn("cmake --build %s" % CMakeTest.scape(". -- -j%i" % cpu_count()),
conanfile.command)
cmake.install()
self.assertIn("cmake --build %s" % CMakeTest.scape(". --target install -- -j%i"
% cpu_count()), conanfile.command)
cmake.test()
self.assertNotIn("cmake --build %s" % CMakeTest.scape(". --target test -- -j%i"
% cpu_count()), conanfile.command)
def cmake_generator_test(self):
conan_file = ConanFileMock()
conan_file.settings = Settings()
with tools.environment_append({"CONAN_CMAKE_GENERATOR": "My CMake Generator"}):
cmake = CMake(conan_file)
self.assertIn('-G "My CMake Generator"', cmake.command_line)
def cmake_fpic_test(self):
settings = Settings.loads(default_settings_yml)
settings.os = "Linux"
settings.compiler = "gcc"
settings.compiler.version = "6.3"
settings.arch = "x86"
def assert_fpic(the_settings, input_shared, input_fpic, expected_option):
options = []
values = {}
if input_shared is not None:
options.append('"shared": [True, False]')
values["shared"] = input_shared
if input_fpic is not None:
options.append('"fPIC": [True, False]')
values["fPIC"] = input_fpic
conan_file = ConanFileMock(options='{%s}' % ", ".join(options),
options_values=values)
conan_file.settings = the_settings
cmake = CMake(conan_file)
cmake.configure()
if expected_option is not None:
self.assertEquals(cmake.definitions["CONAN_CMAKE_POSITION_INDEPENDENT_CODE"],
expected_option)
else:
self.assertNotIn("CONAN_CMAKE_POSITION_INDEPENDENT_CODE", cmake.definitions)
# Test shared=False and fpic=False
assert_fpic(settings, input_shared=False, input_fpic=False, expected_option="OFF")
# Test shared=True and fpic=False
assert_fpic(settings, input_shared=True, input_fpic=False, expected_option="ON")
# Test shared=True and fpic=True
assert_fpic(settings, input_shared=True, input_fpic=True, expected_option="ON")
# Test shared not defined and fpic=True
assert_fpic(settings, input_shared=None, input_fpic=True, expected_option="ON")
# Test shared not defined and fpic not defined
assert_fpic(settings, input_shared=None, input_fpic=None, expected_option=None)
# Test shared True and fpic not defined
assert_fpic(settings, input_shared=True, input_fpic=None, expected_option=None)
# Test nothing in Windows
settings = Settings.loads(default_settings_yml)
settings.os = "Windows"
settings.compiler = "Visual Studio"
settings.compiler.version = "15"
settings.arch = "x86_64"
assert_fpic(settings, input_shared=True, input_fpic=True, expected_option=None)
def cmake_make_program_test(self):
settings = Settings.loads(default_settings_yml)
settings.os = "Linux"
settings.compiler = "gcc"
settings.compiler.version = "6.3"
settings.arch = "x86"
settings.build_type = "Release"
conan_file = ConanFileMock()
conan_file.settings = settings
conan_file.source_folder = os.path.join(self.tempdir, "my_cache_source_folder")
conan_file.build_folder = os.path.join(self.tempdir, "my_cache_build_folder")
# Existing make
make_path = os.path.join(self.tempdir, "make")
save(make_path, "")
st = os.stat(make_path)
os.chmod(make_path, st.st_mode | stat.S_IEXEC)
with tools.environment_append({"CONAN_MAKE_PROGRAM": make_path}):
cmake = CMake(conan_file)
self.assertEquals(cmake.definitions["CMAKE_MAKE_PROGRAM"], make_path)
# Not existing make
with tools.environment_append({"CONAN_MAKE_PROGRAM": "fake_path/make"}):
cmake = CMake(conan_file)
self.assertNotIn("CMAKE_MAKE_PROGRAM", cmake.definitions)
self.assertIn("The specified make program 'fake_path/make' cannot be found", conan_file.output)
def folders_test(self):
def quote_var(var):
return "'%s'" % var if platform.system() != "Windows" else var
settings = Settings.loads(default_settings_yml)
settings.os = "Linux"
settings.compiler = "gcc"
settings.compiler.version = "6.3"
settings.arch = "x86"
settings.build_type = "Release"
conan_file = ConanFileMock()
conan_file.settings = settings
conan_file.source_folder = os.path.join(self.tempdir, "my_cache_source_folder")
conan_file.build_folder = os.path.join(self.tempdir, "my_cache_build_folder")
with tools.chdir(self.tempdir):
linux_stuff = '-DCMAKE_SYSTEM_NAME="Linux" ' \
'-DCMAKE_SYSROOT="/path/to/sysroot" ' if platform.system() != "Linux" else ""
generator = "MinGW Makefiles" if platform.system() == "Windows" else "Unix Makefiles"
flags = '-DCONAN_EXPORTED="1"{} -DCONAN_COMPILER="gcc" ' \
'-DCONAN_COMPILER_VERSION="6.3" ' \
'-DCONAN_CXX_FLAGS="-m32" -DCONAN_SHARED_LINKER_FLAGS="-m32" ' \
'-DCONAN_C_FLAGS="-m32" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON"'
flags_in_local_cache = flags.format(' -D' + cmake_in_local_cache_var_name + '="ON"')
flags_no_local_cache = flags.format(' -D' + cmake_in_local_cache_var_name + '="OFF"')
base_cmd = 'cmake -G "{generator}" -DCMAKE_BUILD_TYPE="Release" {linux_stuff}' \
'{{flags}} -Wno-dev'
base_cmd = base_cmd.format(generator=generator, linux_stuff=linux_stuff)
full_cmd = "cd {build_expected} && {base_cmd} {source_expected}"
build_expected = quote_var("build")
source_expected = quote_var("../subdir")
cmake = CMake(conan_file)
cmake.configure(source_dir="../subdir", build_dir="build")
self.assertEquals(conan_file.command,
full_cmd.format(build_expected=build_expected,
source_expected=source_expected,
base_cmd=base_cmd.format(flags=flags_no_local_cache)))
cmake = CMake(conan_file)
cmake.configure(build_dir="build")
build_expected = quote_var("build")
source_expected = quote_var(os.path.join(self.tempdir, "my_cache_source_folder"))
self.assertEquals(conan_file.command,
full_cmd.format(build_expected=build_expected,
source_expected=source_expected,
base_cmd=base_cmd.format(flags=flags_no_local_cache)))
cmake = CMake(conan_file)
cmake.configure()
build_expected = quote_var(os.path.join(self.tempdir, "my_cache_build_folder"))
source_expected = quote_var(os.path.join(self.tempdir, "my_cache_source_folder"))
self.assertEquals(conan_file.command,
full_cmd.format(build_expected=build_expected,
source_expected=source_expected,
base_cmd=base_cmd.format(flags=flags_no_local_cache)))
cmake = CMake(conan_file)
cmake.configure(source_folder="source", build_folder="build")
build_expected = quote_var(os.path.join(os.path.join(self.tempdir, "my_cache_build_folder", "build")))
source_expected = quote_var(os.path.join(os.path.join(self.tempdir, "my_cache_source_folder", "source")))
self.assertEquals(conan_file.command,
full_cmd.format(build_expected=build_expected,
source_expected=source_expected,
base_cmd=base_cmd.format(flags=flags_no_local_cache)))
conan_file.in_local_cache = True
cmake = CMake(conan_file)
cmake.configure(source_folder="source", build_folder="build",
cache_build_folder="rel_only_cache")
build_expected = quote_var(os.path.join(self.tempdir, "my_cache_build_folder", "rel_only_cache"))
source_expected = quote_var(os.path.join(self.tempdir, "my_cache_source_folder", "source"))
self.assertEquals(conan_file.command,
full_cmd.format(build_expected=build_expected,
source_expected=source_expected,
base_cmd=base_cmd.format(flags=flags_in_local_cache)))
conan_file.in_local_cache = False
cmake = CMake(conan_file)
cmake.configure(source_folder="source", build_folder="build",
cache_build_folder="rel_only_cache")
build_expected = quote_var(os.path.join(self.tempdir, "my_cache_build_folder", "build"))
source_expected = quote_var(os.path.join(self.tempdir, "my_cache_source_folder", "source"))
self.assertEquals(conan_file.command,
full_cmd.format(build_expected=build_expected,
source_expected=source_expected,
base_cmd=base_cmd.format(flags=flags_no_local_cache)))
conan_file.in_local_cache = True
cmake = CMake(conan_file)
cmake.configure(build_dir="build", cache_build_folder="rel_only_cache")
build_expected = quote_var(os.path.join(self.tempdir, "my_cache_build_folder", "rel_only_cache"))
source_expected = quote_var(os.path.join(self.tempdir, "my_cache_source_folder"))
self.assertEquals(conan_file.command,
full_cmd.format(build_expected=build_expected,
source_expected=source_expected,
base_cmd=base_cmd.format(flags=flags_in_local_cache)))
# Raise mixing
with self.assertRaisesRegexp(ConanException, "Use 'build_folder'/'source_folder'"):
cmake = CMake(conan_file)
cmake.configure(source_folder="source", build_dir="build")
def build_type_ovewrite_test(self):
settings = Settings.loads(default_settings_yml)
settings.os = "Linux"
settings.compiler = "gcc"
settings.compiler.version = "6.3"
settings.arch = "x86"
settings.build_type = "Release"
conan_file = ConanFileMock()
conan_file.settings = settings
cmake = CMake(conan_file)
cmake.build_type = "Debug"
self.assertIn('WARN: Set CMake build type "Debug" is different than the '
'settings build_type "Release"', conan_file.output)
self.assertEquals(cmake.build_type, "Debug")
self.assertIn('-DCMAKE_BUILD_TYPE="Debug"', cmake.command_line)
conan_file = ConanFileMock()
conan_file.settings = settings
cmake = CMake(conan_file)
self.assertNotIn('WARN: Set CMake build type ', conan_file.output)
self.assertEquals(cmake.build_type, "Release")
# Now with visual, (multiconfig)
settings = Settings.loads(default_settings_yml)
settings.os = "Windows"
settings.compiler = "Visual Studio"
settings.compiler.version = "15"
settings.arch = "x86"
settings.build_type = "Release"
conan_file = ConanFileMock()
conan_file.settings = settings
cmake = CMake(conan_file)
cmake.build_type = "Debug"
self.assertIn('WARN: Set CMake build type "Debug" is different than the '
'settings build_type "Release"', conan_file.output)
self.assertEquals(cmake.build_type, "Debug")
self.assertNotIn('-DCMAKE_BUILD_TYPE="Debug"', cmake.command_line)
self.assertIn("--config Debug", cmake.build_config)
cmake = CMake(conan_file)
cmake.build_type = "Release"
self.assertIn("--config Release", cmake.build_config)
def loads_default_test(self):
settings = Settings.loads(default_settings_yml)
settings.os = "Windows"
settings.compiler = "Visual Studio"
settings.compiler.version = "12"
settings.arch = "x86"
conan_file = ConanFileMock()
conan_file.settings = settings
def check(text, build_config, generator=None, set_cmake_flags=False):
os = str(settings.os)
os_ver = str(settings.os.version) if settings.get_safe('os.version') else None
for cmake_system_name in (True, False):
cross_ver = ("-DCMAKE_SYSTEM_VERSION=\"%s\" " % os_ver) if os_ver else ""
cross = ("-DCMAKE_SYSTEM_NAME=\"%s\" %s-DCMAKE_SYSROOT=\"/path/to/sysroot\" "
% ({"Macos": "Darwin"}.get(os, os), cross_ver)
if (platform.system() != os and cmake_system_name) else "")
cmake = CMake(conan_file, generator=generator, cmake_system_name=cmake_system_name,
set_cmake_flags=set_cmake_flags)
new_text = text.replace("-DCONAN_EXPORTED", "%s-DCONAN_EXPORTED" % cross)
if "Visual Studio" in text:
cores = ('-DCONAN_CXX_FLAGS="/MP{0}" '
'-DCONAN_C_FLAGS="/MP{0}" '.format(tools.cpu_count()))
new_text = new_text.replace('-DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON"',
'%s-DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON"' % cores)
self.assertEqual(new_text, cmake.command_line)
self.assertEqual(build_config, cmake.build_config)
check('-G "Visual Studio 12 2013" -DCONAN_EXPORTED="1" -DCONAN_IN_LOCAL_CACHE="OFF" '
'-DCONAN_COMPILER="Visual Studio" -DCONAN_COMPILER_VERSION="12" '
'-DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -Wno-dev',
"")
check('-G "Custom Generator" -DCONAN_EXPORTED="1" -DCONAN_IN_LOCAL_CACHE="OFF" '
'-DCONAN_COMPILER="Visual Studio" -DCONAN_COMPILER_VERSION="12" '
'-DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -Wno-dev',
'', generator="Custom Generator")
check('-G "Custom Generator" -DCONAN_EXPORTED="1" -DCONAN_IN_LOCAL_CACHE="OFF" '
'-DCONAN_COMPILER="Visual Studio" -DCONAN_COMPILER_VERSION="12" '
'-DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -Wno-dev',
'', generator="Custom Generator", set_cmake_flags=True)
settings.build_type = "Debug"
check('-G "Visual Studio 12 2013" -DCONAN_EXPORTED="1" -DCONAN_IN_LOCAL_CACHE="OFF" '
'-DCONAN_COMPILER="Visual Studio" -DCONAN_COMPILER_VERSION="12" '
'-DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -Wno-dev',
'--config Debug')
settings.arch = "x86_64"
check('-G "Visual Studio 12 2013 Win64" -DCONAN_EXPORTED="1" -DCONAN_IN_LOCAL_CACHE="OFF" '
'-DCONAN_COMPILER="Visual Studio" -DCONAN_COMPILER_VERSION="12" '
'-DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -Wno-dev',
'--config Debug')
settings.compiler = "gcc"
settings.compiler.version = "4.8"
generator = "MinGW Makefiles" if platform.system() == "Windows" else "Unix Makefiles"
check('-G "%s" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_EXPORTED="1" -DCONAN_IN_LOCAL_CACHE="OFF" '
'-DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="4.8" -DCONAN_CXX_FLAGS="-m64" '
'-DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" '
'-DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -Wno-dev' % generator, "")
settings.os = "Linux"
settings.arch = "x86"
check('-G "%s" -DCMAKE_BUILD_TYPE="Debug"'
' -DCONAN_EXPORTED="1" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" '
'-DCONAN_COMPILER_VERSION="4.8" -DCONAN_CXX_FLAGS="-m32" '
'-DCONAN_SHARED_LINKER_FLAGS="-m32" -DCONAN_C_FLAGS="-m32" '
'-DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -Wno-dev' % generator,
"")
settings.arch = "x86_64"
check('-G "%s" -DCMAKE_BUILD_TYPE="Debug"'
' -DCONAN_EXPORTED="1" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" '
'-DCONAN_COMPILER_VERSION="4.8" -DCONAN_CXX_FLAGS="-m64" '
'-DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" '
'-DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -Wno-dev' % generator,
"")
check('-G "%s" -DCMAKE_BUILD_TYPE="Debug"'
' -DCONAN_EXPORTED="1" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" '
'-DCONAN_COMPILER_VERSION="4.8" -DCONAN_CXX_FLAGS="-m64" '
'-DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" '
'-DCMAKE_CXX_FLAGS="-m64" -DCMAKE_SHARED_LINKER_FLAGS="-m64" -DCMAKE_C_FLAGS="-m64" '
'-DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" '
'-Wno-dev' % generator,
"", set_cmake_flags=True)
settings.os = "FreeBSD"
settings.compiler = "clang"
settings.compiler.version = "3.8"
settings.arch = "x86"
check('-G "%s" -DCMAKE_BUILD_TYPE="Debug"'
' -DCONAN_EXPORTED="1" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="clang" '
'-DCONAN_COMPILER_VERSION="3.8" -DCONAN_CXX_FLAGS="-m32" '
'-DCONAN_SHARED_LINKER_FLAGS="-m32" -DCONAN_C_FLAGS="-m32" '
'-DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -Wno-dev' % generator,
"")
settings.arch = "x86_64"
check('-G "%s" -DCMAKE_BUILD_TYPE="Debug"'
' -DCONAN_EXPORTED="1" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="clang" '
'-DCONAN_COMPILER_VERSION="3.8" -DCONAN_CXX_FLAGS="-m64" '
'-DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" '
'-DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -Wno-dev' % generator,
"")
settings.os = "SunOS"
settings.compiler = "sun-cc"
settings.compiler.version = "5.10"
settings.arch = "x86"
check('-G "%s" -DCMAKE_BUILD_TYPE="Debug"'
' -DCONAN_EXPORTED="1" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="sun-cc" '
'-DCONAN_COMPILER_VERSION="5.10" -DCONAN_CXX_FLAGS="-m32" '
'-DCONAN_SHARED_LINKER_FLAGS="-m32" -DCONAN_C_FLAGS="-m32" '
'-DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -Wno-dev' % generator,
"")
settings.arch = "x86_64"
check('-G "%s" -DCMAKE_BUILD_TYPE="Debug"'
' -DCONAN_EXPORTED="1" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="sun-cc" '
'-DCONAN_COMPILER_VERSION="5.10" -DCONAN_CXX_FLAGS="-m64" '
'-DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" '
'-DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -Wno-dev' % generator,
"")
settings.arch = "sparc"
check('-G "%s" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_EXPORTED="1" -DCONAN_IN_LOCAL_CACHE="OFF" '
'-DCONAN_COMPILER="sun-cc" '
'-DCONAN_COMPILER_VERSION="5.10" -DCONAN_CXX_FLAGS="-m32" '
'-DCONAN_SHARED_LINKER_FLAGS="-m32" -DCONAN_C_FLAGS="-m32" '
'-DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -Wno-dev' % generator,
"")
settings.arch = "sparcv9"
check('-G "%s" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_EXPORTED="1" -DCONAN_IN_LOCAL_CACHE="OFF" '
'-DCONAN_COMPILER="sun-cc" '
'-DCONAN_COMPILER_VERSION="5.10" -DCONAN_CXX_FLAGS="-m64" '
'-DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" '
'-DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -Wno-dev' % generator,
"")
settings.compiler = "Visual Studio"
settings.compiler.version = "12"
settings.os = "WindowsStore"
settings.os.version = "8.1"
settings.build_type = "Debug"
check('-G "Visual Studio 12 2013" -DCONAN_EXPORTED="1" -DCONAN_IN_LOCAL_CACHE="OFF" '
'-DCONAN_COMPILER="Visual Studio" -DCONAN_COMPILER_VERSION="12" '
'-DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -Wno-dev',
"--config Debug")
settings.os.version = "10.0"
check('-G "Visual Studio 12 2013" -DCONAN_EXPORTED="1" -DCONAN_IN_LOCAL_CACHE="OFF" '
'-DCONAN_COMPILER="Visual Studio" -DCONAN_COMPILER_VERSION="12" '
'-DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -Wno-dev',
"--config Debug")
def deleted_os_test(self):
partial_settings = """
os: [Linux]
arch: [x86_64]
compiler:
gcc:
version: ["4.9"]
build_type: [ Release]
"""
settings = Settings.loads(partial_settings)
settings.os = "Linux"
settings.compiler = "gcc"
settings.compiler.version = "4.9"
settings.arch = "x86_64"
conan_file = ConanFileMock()
conan_file.settings = settings
cmake = CMake(conan_file)
generator = "Unix" if platform.system() != "Windows" else "MinGW"
cross = "-DCMAKE_SYSTEM_NAME=\"Linux\" -DCMAKE_SYSROOT=\"/path/to/sysroot\" " if platform.system() != "Linux" else ""
self.assertEqual('-G "%s Makefiles" %s-DCONAN_EXPORTED="1" -DCONAN_IN_LOCAL_CACHE="OFF" '
'-DCONAN_COMPILER="gcc" '
'-DCONAN_COMPILER_VERSION="4.9" -DCONAN_CXX_FLAGS="-m64" '
'-DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" '
'-DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -Wno-dev' % (generator, cross),
cmake.command_line)
def test_sysroot(self):
settings = Settings.loads(default_settings_yml)
conan_file = ConanFileMock()
conan_file.settings = settings
settings.os = "Windows"
settings.compiler = "Visual Studio"
settings.compiler.version = "12"
settings.arch = "x86"
settings.os = "Windows"
cmake = CMake(conan_file)
if platform.system() == "Windows":
self.assertNotIn("-DCMAKE_SYSROOT=", cmake.flags)
# Now activate cross build and check sysroot and system processor
with(tools.environment_append({"CONAN_CMAKE_SYSTEM_NAME": "Android",
"CONAN_CMAKE_SYSTEM_PROCESSOR": "somevalue"})):
cmake = CMake(conan_file)
self.assertEquals(cmake.definitions["CMAKE_SYSROOT"], "/path/to/sysroot")
self.assertEquals(cmake.definitions["CMAKE_SYSTEM_PROCESSOR"], "somevalue")
def test_deprecated_behaviour(self):
""""Remove when deprecate the old settings parameter to CMake and
conanfile to configure/build/test"""
settings = Settings.loads(default_settings_yml)
settings.os = "Windows"
conan_file = ConanFileMock()
conan_file.settings = settings
with self.assertRaises(ConanException):
CMake(settings)
def test_cores_ancient_visual(self):
settings = Settings.loads(default_settings_yml)
settings.os = "Windows"
settings.compiler = "Visual Studio"
settings.compiler.version = "9"
settings.compiler.runtime = "MDd"
settings.arch = "x86"
settings.build_type = None
conan_file = ConanFileMock()
conan_file.settings = settings
cmake = CMake(conan_file)
cmake.build()
self.assertNotIn("/m", conan_file.command)
settings.compiler.version = "10"
cmake = CMake(conan_file)
cmake.build()
self.assertIn("/m", conan_file.command)
def convenient_functions_test(self):
settings = Settings.loads(default_settings_yml)
settings.os = "Android"
settings.os_build = "Windows" # Here we are declaring we are cross building
settings.compiler = "gcc"
settings.compiler.version = "5.4"
settings.arch = "armv7"
settings.build_type = None
if platform.system() == 'Windows':
dot_dir = "."
tempdir = self.tempdir
else:
dot_dir = "'.'"
tempdir = "'" + self.tempdir + "'"
conan_file = ConanFileMock()
conan_file.settings = settings
cmake = CMake(conan_file)
cross = '-DCMAKE_SYSTEM_NAME="Android"' \
' -DCMAKE_SYSROOT="/path/to/sysroot"' \
' -DCMAKE_ANDROID_ARCH_ABI="armeabi-v7a"'
target_test = CMakeTest.scape('--target test')
cmake.configure()
self.assertEqual('cd {0} && cmake -G "MinGW Makefiles" '
'{1} -DCONAN_EXPORTED="1" -DCONAN_IN_LOCAL_CACHE="OFF"'
' -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="5.4"'
' -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON"'
' -Wno-dev {0}'.format(dot_dir, cross),
conan_file.command)
cmake.build()
self.assertEqual('cmake --build %s %s' %
(dot_dir, (CMakeTest.scape('-- -j%i' % cpu_count()))), conan_file.command)
cmake.test()
self.assertEqual('cmake --build %s %s %s' %
(dot_dir, target_test, (CMakeTest.scape('-- -j%i' % cpu_count()))),
conan_file.command)
settings.build_type = "Debug"
cmake = CMake(conan_file)
cmake.build()
self.assertEqual('cmake --build %s %s' %
(dot_dir, (CMakeTest.scape('-- -j%i' % cpu_count()))), conan_file.command)
cmake.test()
self.assertEqual('cmake --build %s %s %s' %
(dot_dir, target_test, (CMakeTest.scape('-- -j%i' % cpu_count()))),
conan_file.command)
cmake.configure(source_dir="/source", build_dir=self.tempdir,
args=['--foo "bar"'], defs={"SHARED": True})
if sys.platform == 'win32':
escaped_args = r'"--foo \"bar\"" -DSHARED="True" /source'
else:
escaped_args = "'--foo \"bar\"' -DSHARED=\"True\" '/source'"
self.assertEqual('cd %s && cmake -G "MinGW Makefiles" -DCMAKE_BUILD_TYPE="Debug" '
'%s -DCONAN_EXPORTED="1" -DCONAN_IN_LOCAL_CACHE="OFF" '
'-DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="5.4" '
'-DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" '
'-Wno-dev %s' % (tempdir, cross, escaped_args),
conan_file.command)
cmake.build(args=["--bar 'foo'"], target="install")
if platform.system() == 'Windows':
escaped_args = '--target install "--bar \'foo\'"'
else:
escaped_args = r"'--target' 'install' '--bar '\''foo'\'''"
self.assertEqual('cmake --build %s %s %s'
% (tempdir, escaped_args, (CMakeTest.scape('-- -j%i' % cpu_count()))),
conan_file.command)
cmake.test(args=["--bar 'foo'"])
if sys.platform == 'win32':
escaped_args = '%s "--bar \'foo\'"' % target_test
else:
escaped_args = r"%s '--bar '\''foo'\'''" % target_test
self.assertEqual('cmake --build %s %s %s' %
(tempdir, escaped_args, (CMakeTest.scape('-- -j%i' % cpu_count()))),
conan_file.command)
settings.build_type = "Release"
cmake = CMake(conan_file)
cmake.build()
self.assertEqual('cmake --build %s %s' %
(dot_dir, (CMakeTest.scape('-- -j%i' % cpu_count()))),
conan_file.command)
cmake.test()
self.assertEqual('cmake --build %s %s %s'
% (dot_dir, target_test, (CMakeTest.scape('-- -j%i' % cpu_count()))),
conan_file.command)
cmake.build(build_dir=self.tempdir)
self.assertEqual('cmake --build %s %s'
% (tempdir, (CMakeTest.scape('-- -j%i' % cpu_count()))),
conan_file.command)
cmake.test(build_dir=self.tempdir)
self.assertEqual('cmake --build %s %s %s'
% (tempdir, target_test, (CMakeTest.scape('-- -j%i' % cpu_count()))),
conan_file.command)
settings.compiler = "gcc"
settings.compiler.version = "5.4"
cmake = CMake(conan_file)
cmake.build()
self.assertEqual('cmake --build %s' % (CMakeTest.scape('. -- -j%i' % cpu_count())),
conan_file.command)
cmake.test()
self.assertEqual('cmake --build '
'%s' % (CMakeTest.scape('. --target test -- -j%i' % cpu_count())),
conan_file.command)
cmake.build(args=['foo', '--', 'bar'])
self.assertEqual('cmake --build %s' % (CMakeTest.scape('. foo -- bar -j%i' % cpu_count())),
conan_file.command)
cmake.test(args=['foo', '--', 'bar'])
self.assertEqual('cmake --build '
'%s' % (CMakeTest.scape('. --target test foo -- bar -j%i' % cpu_count())),
conan_file.command)
cmake = CMake(conan_file, parallel=False)
cmake.build()
self.assertEqual('cmake --build %s' % CMakeTest.scape('.'), conan_file.command)
cmake.test()
self.assertEqual('cmake --build %s' % CMakeTest.scape('. --target test'),
conan_file.command)
def test_run_tests(self):
settings = Settings.loads(default_settings_yml)
settings.os = "Windows"
settings.compiler = "Visual Studio"
settings.compiler.version = "14"
settings.compiler.runtime = "MDd"
settings.arch = "x86"
settings.build_type = None
conan_file = ConanFileMock()
conan_file.settings = settings
cmake = CMake(conan_file)
cmake.test()
self.assertIn('cmake --build '
'%s' % CMakeTest.scape('. --target RUN_TESTS -- /m:%i' % cpu_count()),
conan_file.command)
cmake.generator = "Ninja Makefiles"
cmake.test()
self.assertEqual('cmake --build '
'%s' % CMakeTest.scape('. --target test -- -j%i' % cpu_count()),
conan_file.command)
cmake.generator = "NMake Makefiles"
cmake.test()
self.assertEqual('cmake --build '
'%s' % CMakeTest.scape('. --target test'),
conan_file.command)
def test_clean_sh_path(self):
if platform.system() != "Windows":
return
os.environ["PATH"] = os.environ.get("PATH", "") + os.pathsep + self.tempdir
save(os.path.join(self.tempdir, "sh.exe"), "Fake sh")
conanfile = ConanFileMock()
settings = Settings.loads(default_settings_yml)
settings.os = "Windows"
settings.compiler = "Visual Studio"
settings.compiler.version = "12"
settings.arch = "x86"
conanfile.settings = settings
cmake = CMake(conanfile)
cmake.configure()
self.assertIn(self.tempdir, conanfile.path)
cmake.generator = "MinGW Makefiles"
cmake.configure()
self.assertNotIn(self.tempdir, conanfile.path)
# Automatic gcc
settings = Settings.loads(default_settings_yml)
settings.os = "Windows"
settings.compiler = "gcc"
settings.compiler.version = "5.4"
settings.arch = "x86"
conanfile.settings = settings
cmake = CMake(conanfile)
cmake.configure()
self.assertNotIn(self.tempdir, conanfile.path)
def test_pkg_config_path(self):
conanfile = ConanFileMock()
conanfile.generators = ["pkg_config"]
conanfile.install_folder = "/my_install/folder/"
settings = Settings.loads(default_settings_yml)
settings.os = "Windows"
settings.compiler = "Visual Studio"
settings.compiler.version = "12"
settings.arch = "x86"
conanfile.settings = settings
cmake = CMake(conanfile)
cmake.configure()
self.assertEquals(conanfile.captured_env["PKG_CONFIG_PATH"], "/my_install/folder/")
conanfile.generators = []
cmake = CMake(conanfile)
cmake.configure()
self.assertNotIn("PKG_CONFIG_PATH", conanfile.captured_env)
cmake = CMake(conanfile)
cmake.configure(pkg_config_paths=["reldir1", "/abspath2/to/other"])
self.assertEquals(conanfile.captured_env["PKG_CONFIG_PATH"],
os.path.pathsep.join(["/my_install/folder/reldir1",
"/abspath2/to/other"]))
# If there is already a PKG_CONFIG_PATH do not set it
conanfile.generators = ["pkg_config"]
cmake = CMake(conanfile)
with tools.environment_append({"PKG_CONFIG_PATH": "do_not_mess_with_this"}):
cmake.configure()
self.assertEquals(conanfile.captured_env["PKG_CONFIG_PATH"], "do_not_mess_with_this")
def test_shared(self):
settings = Settings.loads(default_settings_yml)
settings.os = "Windows"
settings.compiler = "Visual Studio"
settings.compiler.version = "12"
settings.arch = "x86"
settings.os = "Windows"
conan_file = ConanFileMock(shared=True)
conan_file.settings = settings
cmake = CMake(conan_file)
self.assertEquals(cmake.definitions["BUILD_SHARED_LIBS"], "ON")
conan_file = ConanFileMock(shared=False)
conan_file.settings = settings
cmake = CMake(conan_file)
self.assertEquals(cmake.definitions["BUILD_SHARED_LIBS"], "OFF")
conan_file = ConanFileMock(shared=None)
conan_file.settings = settings
cmake = CMake(conan_file)
self.assertNotIn("BUILD_SHARED_LIBS", cmake.definitions)
def test_verbose(self):
settings = Settings.loads(default_settings_yml)
settings.os = "Windows"
settings.compiler = "Visual Studio"
settings.compiler.version = "12"
settings.arch = "x86"
conan_file = ConanFileMock()
conan_file.settings = settings
cmake = CMake(conan_file)
self.assertNotIn("CMAKE_VERBOSE_MAKEFILE", cmake.definitions)
cmake.verbose = True
self.assertEquals(cmake.definitions["CMAKE_VERBOSE_MAKEFILE"], "ON")
cmake.verbose = False
self.assertEquals(cmake.definitions["CMAKE_VERBOSE_MAKEFILE"], "OFF")
cmake.definitions["CMAKE_VERBOSE_MAKEFILE"] = True
self.assertTrue(cmake.verbose)
cmake.definitions["CMAKE_VERBOSE_MAKEFILE"] = False
self.assertFalse(cmake.verbose)
del cmake.definitions["CMAKE_VERBOSE_MAKEFILE"]
self.assertFalse(cmake.verbose)
def set_toolset_test(self):
settings = Settings.loads(default_settings_yml)
settings.os = "Windows"
settings.compiler = "Visual Studio"
settings.compiler.version = "15"
settings.arch = "x86"
settings.compiler.toolset = "v140" # Will be overwritten by parameter
conan_file = ConanFileMock()
conan_file.settings = settings
cmake = CMake(conan_file, toolset="v141")
self.assertIn('-T "v141"', cmake.command_line)
# DEPRECATED VARIABLE, NOT MODIFY ANYMORE THE TOOLSET
with tools.environment_append({"CONAN_CMAKE_TOOLSET": "v141"}):
cmake = CMake(conan_file)
self.assertNotIn('-T "v141"', cmake.command_line)
settings = Settings.loads(default_settings_yml)
settings.os = "Windows"
settings.compiler = "Visual Studio"
settings.compiler.version = "15"
settings.arch = "x86"
settings.compiler.toolset = "v140"
conan_file = ConanFileMock()
conan_file.settings = settings
cmake = CMake(conan_file)
self.assertIn('-T "v140"', cmake.command_line)
def test_missing_settings(self):
def instance_with_os_build(os_build):
settings = Settings.loads(default_settings_yml)
settings.os_build = os_build
conan_file = ConanFileMock()
conan_file.settings = settings
return CMake(conan_file)
cmake = instance_with_os_build("Linux")
self.assertEquals(cmake.generator, "Unix Makefiles")
cmake = instance_with_os_build("Macos")
self.assertEquals(cmake.generator, "Unix Makefiles")
cmake = instance_with_os_build("Windows")
self.assertEquals(cmake.generator, None)
with tools.environment_append({"CONAN_CMAKE_GENERATOR": "MyCoolGenerator"}):
cmake = instance_with_os_build("Windows")
self.assertEquals(cmake.generator, "MyCoolGenerator")
def test_cmake_system_version_android(self):
with tools.environment_append({"CONAN_CMAKE_SYSTEM_NAME": "SomeSystem",
"CONAN_CMAKE_GENERATOR": "SomeGenerator"}):
settings = Settings.loads(default_settings_yml)
settings.os = "WindowsStore"
settings.os.version = "8.1"
conan_file = ConanFileMock()
conan_file.settings = settings