def configs_test(self):
deps_cpp_info = DepsCppInfo()
deps_cpp_info.includedirs.append("C:/whatever")
deps_cpp_info.debug.includedirs.append("C:/whenever")
deps_cpp_info.libs.extend(["math"])
deps_cpp_info.debug.libs.extend(["debug_Lib"])
child = DepsCppInfo()
child.includedirs.append("F:/ChildrenPath")
child.debug.includedirs.append("F:/ChildrenDebugPath")
child.cppflags.append("cxxmyflag")
child.debug.cppflags.append("cxxmydebugflag")
deps_cpp_info._dependencies["Boost"] = child
deps_env_info = DepsEnvInfo()
env_info_lib1 = EnvInfo()
env_info_lib1.var = "32"
env_info_lib1.othervar.append("somevalue")
deps_env_info.update(env_info_lib1, "LIB1")
deps_user_info = DepsUserInfo()
deps_user_info["LIB2"].myuservar = "23"
fakeconan = namedtuple("Conanfile", "deps_cpp_info cpp_info deps_env_info env_info user_info deps_user_info")
output = TXTGenerator(fakeconan(deps_cpp_info, None, deps_env_info, deps_user_info, {}, defaultdict(dict))).content
deps_cpp_info2, _, deps_env_info2 = TXTGenerator.loads(output)
self.assertEqual(deps_cpp_info.includedirs, deps_cpp_info2.includedirs)
self.assertEqual(deps_cpp_info.libdirs, deps_cpp_info2.libdirs)
self.assertEqual(deps_cpp_info.bindirs, deps_cpp_info2.bindirs)
self.assertEqual(deps_cpp_info.libs, deps_cpp_info2.libs)
self.assertEqual(len(deps_cpp_info._dependencies),
len(deps_cpp_info2._dependencies))
self.assertEqual(deps_cpp_info["Boost"].includedirs,
deps_cpp_info2["Boost"].includedirs)
self.assertEqual(deps_cpp_info["Boost"].cppflags,
deps_cpp_info2["Boost"].cppflags)
self.assertEqual(deps_cpp_info["Boost"].cppflags, ["cxxmyflag"])
self.assertEqual(deps_cpp_info.debug.includedirs, deps_cpp_info2.debug.includedirs)
self.assertEqual(deps_cpp_info.debug.includedirs, ["C:/whenever"])
self.assertEqual(deps_cpp_info.debug.libs, deps_cpp_info2.debug.libs)
self.assertEqual(deps_cpp_info.debug.libs, ["debug_Lib"])
self.assertEqual(deps_cpp_info["Boost"].debug.includedirs,
deps_cpp_info2["Boost"].debug.includedirs)
self.assertEqual(deps_cpp_info["Boost"].debug.includedirs,
["F:/ChildrenDebugPath"])
self.assertEqual(deps_cpp_info["Boost"].debug.cppflags,
deps_cpp_info2["Boost"].debug.cppflags)
self.assertEqual(deps_cpp_info["Boost"].debug.cppflags, ["cxxmydebugflag"])
self.assertEqual(deps_env_info["LIB1"].var, "32")
self.assertEqual(deps_env_info["LIB1"].othervar, ["somevalue"])
self.assertEqual(deps_user_info["LIB2"].myuservar, "23")
def configs_test(self):
deps_cpp_info = DepsCppInfo()
deps_cpp_info.includedirs.append("C:/whatever")
deps_cpp_info.debug.includedirs.append("C:/whenever")
deps_cpp_info.libs.extend(["math"])
deps_cpp_info.debug.libs.extend(["debug_Lib"])
child = DepsCppInfo()
child.includedirs.append("F:/ChildrenPath")
child.debug.includedirs.append("F:/ChildrenDebugPath")
child.cppflags.append("cxxmyflag")
child.debug.cppflags.append("cxxmydebugflag")
deps_cpp_info._dependencies["Boost"] = child
deps_env_info = DepsEnvInfo()
env_info_lib1 = EnvInfo()
env_info_lib1.var = "32"
env_info_lib1.othervar.append("somevalue")
deps_env_info.update(env_info_lib1, "LIB1")
deps_user_info = DepsUserInfo()
deps_user_info["LIB2"].myuservar = "23"
fakeconan = namedtuple("Conanfile", "deps_cpp_info cpp_info deps_env_info env_info user_info deps_user_info")
output = TXTGenerator(fakeconan(deps_cpp_info, None, deps_env_info, deps_user_info, {}, defaultdict(dict))).content
deps_cpp_info2, _, deps_env_info2 = TXTGenerator.loads(output)
self.assertEqual(deps_cpp_info.includedirs, deps_cpp_info2.includedirs)
self.assertEqual(deps_cpp_info.libdirs, deps_cpp_info2.libdirs)
self.assertEqual(deps_cpp_info.bindirs, deps_cpp_info2.bindirs)
self.assertEqual(deps_cpp_info.libs, deps_cpp_info2.libs)
self.assertEqual(len(deps_cpp_info._dependencies),
len(deps_cpp_info2._dependencies))
self.assertEqual(deps_cpp_info["Boost"].includedirs,
deps_cpp_info2["Boost"].includedirs)
self.assertEqual(deps_cpp_info["Boost"].cppflags,
deps_cpp_info2["Boost"].cppflags)
self.assertEqual(deps_cpp_info["Boost"].cppflags, ["cxxmyflag"])
self.assertEqual(deps_cpp_info.debug.includedirs, deps_cpp_info2.debug.includedirs)
self.assertEqual(deps_cpp_info.debug.includedirs, ["C:/whenever"])
self.assertEqual(deps_cpp_info.debug.libs, deps_cpp_info2.debug.libs)
self.assertEqual(deps_cpp_info.debug.libs, ["debug_Lib"])
self.assertEqual(deps_cpp_info["Boost"].debug.includedirs,
deps_cpp_info2["Boost"].debug.includedirs)
self.assertEqual(deps_cpp_info["Boost"].debug.includedirs,
["F:/ChildrenDebugPath"])
self.assertEqual(deps_cpp_info["Boost"].debug.cppflags,
deps_cpp_info2["Boost"].debug.cppflags)
self.assertEqual(deps_cpp_info["Boost"].debug.cppflags, ["cxxmydebugflag"])
self.assertEqual(deps_env_info["LIB1"].var, "32")
self.assertEqual(deps_env_info["LIB1"].othervar, ["somevalue"])
self.assertEqual(deps_user_info["LIB2"].myuservar, "23")
def assign_test(self):
env = DepsEnvInfo()
env.foo = ["var"]
env.foo.append("var2")
env.foo2 = "var3"
env.foo2 = "var4"
env.foo63 = "other"
self.assertEquals(env.vars, {"foo": ["var", "var2"], "foo2": "var4", "foo63": "other"})
def assign_test(self):
env = DepsEnvInfo()
env.foo = ["var"]
env.foo.append("var2")
env.foo2 = "var3"
env.foo2 = "var4"
env.foo63 = "other"
self.assertEqual(env.vars, {"foo": ["var", "var2"], "foo2": "var4", "foo63": "other"})
def configs_test(self):
deps_cpp_info = DepsCppInfo()
deps_cpp_info.filter_empty = False
child = CppInfo("Boost", "F:/")
child.filter_empty = False
child.version = "<version>"
child.includedirs.append("ChildrenPath")
child.debug.includedirs.append("ChildrenDebugPath")
child.cxxflags.append("cxxmyflag")
child.debug.cxxflags.append("cxxmydebugflag")
child.libs.extend(["math"])
child.debug.libs.extend(["debug_Lib"])
deps_cpp_info.add("Boost", DepCppInfo(child))
deps_env_info = DepsEnvInfo()
env_info_lib1 = EnvInfo()
env_info_lib1.var = "32"
env_info_lib1.othervar.append("somevalue")
deps_env_info.update(env_info_lib1, "LIB1")
deps_user_info = DepsUserInfo()
deps_user_info["LIB2"].myuservar = "23"
fakeconan = namedtuple("Conanfile", "deps_cpp_info cpp_info deps_env_info env_info user_info deps_user_info")
output = TXTGenerator(fakeconan(deps_cpp_info, None, deps_env_info, deps_user_info, {}, defaultdict(dict))).content
deps_cpp_info2, _, deps_env_info2, _ = TXTGenerator.loads(output, filter_empty=False)
self.assertEqual(deps_cpp_info.includedirs, deps_cpp_info2.includedirs)
self.assertEqual(deps_cpp_info.libdirs, deps_cpp_info2.libdirs)
self.assertEqual(deps_cpp_info.bindirs, deps_cpp_info2.bindirs)
self.assertEqual(deps_cpp_info.libs, deps_cpp_info2.libs)
self.assertEqual(len(deps_cpp_info._dependencies),
len(deps_cpp_info2._dependencies))
self.assertEqual(deps_cpp_info["Boost"].includedirs,
deps_cpp_info2["Boost"].includedirs)
self.assertEqual(deps_cpp_info["Boost"].cxxflags,
deps_cpp_info2["Boost"].cxxflags)
self.assertEqual(deps_cpp_info["Boost"].cxxflags, ["cxxmyflag"])
self.assertEqual(deps_cpp_info.debug.includedirs, deps_cpp_info2.debug.includedirs)
self.assertEqual(deps_cpp_info.debug.includedirs, ['F:/include', 'F:/ChildrenDebugPath'])
self.assertEqual(deps_cpp_info.debug.libs, deps_cpp_info2.debug.libs)
self.assertEqual(deps_cpp_info.debug.libs, ["debug_Lib"])
self.assertEqual(deps_cpp_info["Boost"].debug.includedirs,
deps_cpp_info2["Boost"].debug.includedirs)
self.assertEqual(deps_cpp_info["Boost"].debug.includedirs, ['include', 'ChildrenDebugPath'])
self.assertEqual(deps_cpp_info["Boost"].debug.cxxflags,
deps_cpp_info2["Boost"].debug.cxxflags)
self.assertEqual(deps_cpp_info["Boost"].debug.cxxflags, ["cxxmydebugflag"])
self.assertEqual(deps_env_info["LIB1"].var, "32")
self.assertEqual(deps_env_info["LIB1"].othervar, ["somevalue"])
self.assertEqual(deps_user_info["LIB2"].myuservar, "23")
def loads(text, filter_empty=False):
user_info_host_idx = text.find("[{}_".format(TXTGenerator._USER_INFO_HOST_PREFIX))
deps_env_info_idx = text.find("[ENV_")
user_info_build_idx = text.find("[{}_".format(TXTGenerator._USER_INFO_BUILD_PREFIX))
user_info_host_txt = deps_env_info_txt = ""
# Get chunk with deps_cpp_info: from the beginning to the first one of the others
last_idx = next((x for x in [user_info_host_idx, deps_env_info_idx, user_info_build_idx]
if x != -1), None)
deps_cpp_info_txt = text[:last_idx]
if user_info_host_idx != -1:
last_idx = next((x for x in [deps_env_info_idx, user_info_build_idx] if x != -1), None)
user_info_host_txt = text[user_info_host_idx:last_idx]
if deps_env_info_idx != -1:
last_idx = next((x for x in [user_info_build_idx] if x != -1), None)
deps_env_info_txt = text[deps_env_info_idx:last_idx]
user_info_build = None
if user_info_build_idx != -1:
user_info_build_txt = text[user_info_build_idx:]
user_info_build = TXTGenerator._loads_user_info(user_info_build_txt,
TXTGenerator._USER_INFO_BUILD_PREFIX)
deps_cpp_info = TXTGenerator._loads_cpp_info(deps_cpp_info_txt, filter_empty=filter_empty)
deps_user_info = TXTGenerator._loads_user_info(user_info_host_txt,
TXTGenerator._USER_INFO_HOST_PREFIX)
deps_env_info = DepsEnvInfo.loads(deps_env_info_txt)
return deps_cpp_info, deps_user_info, deps_env_info, user_info_build
def initialize(self, settings, env, local=None):
if isinstance(self.generators, str):
self.generators = [self.generators]
# User defined options
self.options = create_options(self)
self.requires = create_requirements(self)
self.settings = create_settings(self, settings, local)
try:
if self.settings.os_build and self.settings.os:
self.output.writeln("*"*60, front=Color.BRIGHT_RED)
self.output.writeln(" This package defines both 'os' and 'os_build' ",
front=Color.BRIGHT_RED)
self.output.writeln(" Please use 'os' for libraries and 'os_build'",
front=Color.BRIGHT_RED)
self.output.writeln(" only for build-requires used for cross-building",
front=Color.BRIGHT_RED)
self.output.writeln("*"*60, front=Color.BRIGHT_RED)
except ConanException:
pass
# needed variables to pack the project
self.cpp_info = None # Will be initialized at processing time
self.deps_cpp_info = DepsCppInfo()
# environment variables declared in the package_info
self.env_info = None # Will be initialized at processing time
self.deps_env_info = DepsEnvInfo()
# user declared variables
self.user_info = None
# Keys are the package names, and the values a dict with the vars
self.deps_user_info = DepsUserInfo()
# user specified env variables
self._conan_env_values = env.copy() # user specified -e
def loads(text):
user_defines_index = text.find("[USER_")
env_defines_index = text.find("[ENV_")
if user_defines_index != -1:
deps_cpp_info_txt = text[:user_defines_index]
if env_defines_index != -1:
user_info_txt = text[user_defines_index:env_defines_index]
deps_env_info_txt = text[env_defines_index:]
else:
user_info_txt = text[user_defines_index:]
deps_env_info_txt = ""
else:
if env_defines_index != -1:
deps_cpp_info_txt = text[:env_defines_index]
deps_env_info_txt = text[env_defines_index:]
else:
deps_cpp_info_txt = text
deps_env_info_txt = ""
user_info_txt = ""
deps_cpp_info = TXTGenerator._loads_cpp_info(deps_cpp_info_txt)
deps_user_info = TXTGenerator._loads_deps_user_info(user_info_txt)
deps_env_info = DepsEnvInfo.loads(deps_env_info_txt)
return deps_cpp_info, deps_user_info, deps_env_info
def initialize(self, settings, env, buildenv=None):
self._conan_buildenv = buildenv
if isinstance(self.generators, str):
self.generators = [self.generators]
# User defined options
self.options = create_options(self)
self.requires = create_requirements(self)
self.settings = create_settings(self, settings)
conan_v2_error("Setting 'cppstd' is deprecated in favor of 'compiler.cppstd',"
" please update your recipe.", 'cppstd' in self.settings.fields)
# needed variables to pack the project
self.cpp_info = None # Will be initialized at processing time
self._conan_dep_cpp_info = None # Will be initialized at processing time
self.deps_cpp_info = DepsCppInfo()
# environment variables declared in the package_info
self.env_info = None # Will be initialized at processing time
self.deps_env_info = DepsEnvInfo()
# user declared variables
self.user_info = None
# Keys are the package names (only 'host' if different contexts)
self.deps_user_info = DepsUserInfo()
# user specified env variables
self._conan_env_values = env.copy() # user specified -e
if self.description is not None and not isinstance(self.description, six.string_types):
raise ConanException("Recipe 'description' must be a string.")
if not hasattr(self, "virtualenv"): # Allow the user to override it with True or False
self.virtualenv = True
def __init__(self, shared=None, options=None, options_values=None):
options = options or ""
self.command = None
self.path = None
self.source_folder = self.build_folder = "."
self.settings = None
self.options = Options(PackageOptions.loads(options))
if options_values:
for var, value in options_values.items():
self.options._data[var] = value
self.deps_cpp_info = MockDepsCppInfo(
) # ("deps_cpp_info", "sysroot")("/path/to/sysroot")
self.deps_cpp_info.sysroot = "/path/to/sysroot"
self.output = TestBufferConanOutput()
self.in_local_cache = False
self.install_folder = "myinstallfolder"
if shared is not None:
self.options = namedtuple("options", "shared")(shared)
self.should_configure = True
self.should_build = True
self.should_install = True
self.should_test = True
self.generators = []
self.captured_env = {}
self.deps_env_info = DepsEnvInfo()
self.env_info = EnvInfo()
self.deps_user_info = DepsUserInfo()
self._conan_env_values = EnvValues()
def initialize(self, settings, env):
if isinstance(self.generators, str):
self.generators = [self.generators]
# User defined options
self.options = create_options(self)
self.requires = create_requirements(self)
self.settings = create_settings(self, settings)
if 'cppstd' in self.settings.fields:
conan_v2_behavior("Setting 'cppstd' is deprecated in favor of 'compiler.cppstd',"
" please update your recipe.", v1_behavior=self.output.warn)
# needed variables to pack the project
self.cpp_info = None # Will be initialized at processing time
self._conan_dep_cpp_info = None # Will be initialized at processing time
self.deps_cpp_info = DepsCppInfo()
# environment variables declared in the package_info
self.env_info = None # Will be initialized at processing time
self.deps_env_info = DepsEnvInfo()
# user declared variables
self.user_info = None
# Keys are the package names (only 'host' if different contexts)
self.deps_user_info = DepsUserInfo()
# user specified env variables
self._conan_env_values = env.copy() # user specified -e
if self.description is not None and not isinstance(self.description, six.string_types):
raise ConanException("Recipe 'description' must be a string.")
def _get_conanfile(settings, frameworks=False, system_libs=False):
conan_file = ConanFileMock()
conan_file.settings = settings
conan_file.source_folder = "my_cache_source_folder"
conan_file.build_folder = "my_cache_build_folder"
conan_file.deps_env_info = DepsEnvInfo()
conan_file.deps_user_info = DepsUserInfo()
conan_file.deps_cpp_info = DepsCppInfo()
cpp_info = CppInfo("/root")
cpp_info.include_paths.append("path/to/include1")
cpp_info.lib_paths.append("path/to/lib1")
cpp_info.libs.append("mylib")
cpp_info.bindirs = "path/to/bin1"
cpp_info.cflags.append("c_flag1")
cpp_info.cxxflags.append("cxx_flag1")
cpp_info.defines.append("mydefine1")
if system_libs:
cpp_info.system_libs.append("system_lib1")
if frameworks:
cpp_info.frameworks = ["AVFoundation", "VideoToolbox"]
cpp_info.framework_paths.extend(['path/to/Frameworks1', 'path/to/Frameworks2'])
conan_file.deps_cpp_info.update(cpp_info, "zlib")
conan_file.env_info = EnvInfo()
return conan_file
def initialize(self, settings, env):
if isinstance(self.generators, str):
self.generators = [self.generators]
# User defined options
self.options = create_options(self)
self.requires = create_requirements(self)
self.settings = create_settings(self, settings)
if 'cppstd' in self.settings.fields:
self.output.warn(
"Setting 'cppstd' is deprecated in favor of 'compiler.cppstd',"
" please update your recipe.")
# needed variables to pack the project
self.cpp_info = None # Will be initialized at processing time
self.deps_cpp_info = DepsCppInfo()
# environment variables declared in the package_info
self.env_info = None # Will be initialized at processing time
self.deps_env_info = DepsEnvInfo()
# user declared variables
self.user_info = None
# Keys are the package names, and the values a dict with the vars
self.deps_user_info = DepsUserInfo()
# user specified env variables
self._conan_env_values = env.copy() # user specified -e
def __init__(self, output, runner, settings, conanfile_directory):
'''
param settings: Settings
'''
# User defined generators
self.generators = self.generators if hasattr(self, "generators") else ["txt"]
if isinstance(self.generators, str):
self.generators = [self.generators]
# User defined options
self.options = create_options(self)
self.requires = create_requirements(self)
self.settings = create_settings(self, settings)
self.exports = create_exports(self)
# needed variables to pack the project
self.cpp_info = None # Will be initialized at processing time
self.deps_cpp_info = DepsCppInfo()
# environment variables declared in the package_info
self.env_info = None # Will be initialized at processing time
self.deps_env_info = DepsEnvInfo()
self.copy = None # initialized at runtime
# an output stream (writeln, info, warn error)
self.output = output
# something that can run commands, as os.sytem
self._runner = runner
self._conanfile_directory = conanfile_directory
self.package_folder = None # Assigned at runtime
self._scope = None
def loads(text):
user_defines_index = text.find("[USER_")
env_defines_index = text.find("[ENV_")
if user_defines_index != -1:
deps_cpp_info_txt = text[:user_defines_index]
if env_defines_index != -1:
user_info_txt = text[user_defines_index:env_defines_index]
deps_env_info_txt = text[env_defines_index:]
else:
user_info_txt = text[user_defines_index:]
deps_env_info_txt = ""
else:
if env_defines_index != -1:
deps_cpp_info_txt = text[:env_defines_index]
deps_env_info_txt = text[env_defines_index:]
else:
deps_cpp_info_txt = text
deps_env_info_txt = ""
user_info_txt = ""
deps_cpp_info = TXTGenerator._loads_cpp_info(deps_cpp_info_txt)
deps_user_info = TXTGenerator._loads_deps_user_info(user_info_txt)
deps_env_info = DepsEnvInfo.loads(deps_env_info_txt)
return deps_cpp_info, deps_user_info, deps_env_info
def help_test(self):
deps_env_info = DepsEnvInfo()
deps_cpp_info = DepsCppInfo()
child = CppInfo("Boost", "F:")
child.filter_empty = False
child.includedirs.append("ChildrenPath")
child.cxxflags.append("cxxmyflag")
deps_cpp_info.add("Boost", DepCppInfo(child))
fakeconan = namedtuple(
"Conanfile",
"deps_cpp_info cpp_info deps_env_info env_info user_info deps_user_info"
)
output = TXTGenerator(
fakeconan(deps_cpp_info, None, deps_env_info, None, {},
defaultdict(dict))).content
deps_cpp_info2, _, _, _ = TXTGenerator.loads(output)
self.assertEqual(deps_cpp_info.configs, deps_cpp_info2.configs)
self.assertEqual(deps_cpp_info.includedirs, deps_cpp_info2.includedirs)
self.assertEqual(deps_cpp_info.libdirs, deps_cpp_info2.libdirs)
self.assertEqual(deps_cpp_info.bindirs, deps_cpp_info2.bindirs)
self.assertEqual(deps_cpp_info.libs, deps_cpp_info2.libs)
self.assertEqual(len(deps_cpp_info._dependencies),
len(deps_cpp_info2._dependencies))
self.assertEqual(deps_cpp_info["Boost"].includedirs,
deps_cpp_info2["Boost"].includedirs)
self.assertEqual(deps_cpp_info["Boost"].cxxflags,
deps_cpp_info2["Boost"].cxxflags)
self.assertEqual(deps_cpp_info["Boost"].cxxflags, ["cxxmyflag"])
def help_test(self):
deps_env_info = DepsEnvInfo()
deps_cpp_info = DepsCppInfo()
deps_cpp_info.includedirs.append("C:/whatever")
deps_cpp_info.includedirs.append("C:/whenever")
deps_cpp_info.libdirs.append("C:/other")
deps_cpp_info.libs.extend(["math", "winsock", "boost"])
child = DepsCppInfo()
child.includedirs.append("F:/ChildrenPath")
child.cppflags.append("cxxmyflag")
deps_cpp_info._dependencies["Boost"] = child
fakeconan = namedtuple(
"Conanfile",
"deps_cpp_info cpp_info deps_env_info env_info user_info deps_user_info"
)
output = TXTGenerator(
fakeconan(deps_cpp_info, None, deps_env_info, None, {},
defaultdict(dict))).content
deps_cpp_info2, _ = TXTGenerator.loads(output)
self.assertEqual(deps_cpp_info.configs, deps_cpp_info2.configs)
self.assertEqual(deps_cpp_info.includedirs, deps_cpp_info2.includedirs)
self.assertEqual(deps_cpp_info.libdirs, deps_cpp_info2.libdirs)
self.assertEqual(deps_cpp_info.bindirs, deps_cpp_info2.bindirs)
self.assertEqual(deps_cpp_info.libs, deps_cpp_info2.libs)
self.assertEqual(len(deps_cpp_info._dependencies),
len(deps_cpp_info2._dependencies))
self.assertEqual(deps_cpp_info["Boost"].includedirs,
deps_cpp_info2["Boost"].includedirs)
self.assertEqual(deps_cpp_info["Boost"].cppflags,
deps_cpp_info2["Boost"].cppflags)
self.assertEqual(deps_cpp_info["Boost"].cppflags, ["cxxmyflag"])
def __init__(self, output, runner, settings, user=None, channel=None, local=None):
# User defined generators
self.generators = self.generators if hasattr(self, "generators") else ["txt"]
if isinstance(self.generators, str):
self.generators = [self.generators]
# User defined options
self.options = create_options(self)
self.requires = create_requirements(self)
self.settings = create_settings(self, settings, local)
try:
if self.settings.os_build and self.settings.os:
output.writeln("*"*60, front=Color.BRIGHT_RED)
output.writeln(" This package defines both 'os' and 'os_build' ",
front=Color.BRIGHT_RED)
output.writeln(" Please use 'os' for libraries and 'os_build'",
front=Color.BRIGHT_RED)
output.writeln(" only for build-requires used for cross-building",
front=Color.BRIGHT_RED)
output.writeln("*"*60, front=Color.BRIGHT_RED)
except ConanException:
pass
self.exports = create_exports(self)
self.exports_sources = create_exports_sources(self)
# needed variables to pack the project
self.cpp_info = None # Will be initialized at processing time
self.deps_cpp_info = DepsCppInfo()
# environment variables declared in the package_info
self.env_info = None # Will be initialized at processing time
self.deps_env_info = DepsEnvInfo()
# user declared variables
self.user_info = None
# Keys are the package names, and the values a dict with the vars
self.deps_user_info = DepsUserInfo()
self.copy = None # initialized at runtime
self.copy_deps = None # initialized at runtime
# an output stream (writeln, info, warn error)
self.output = output
# something that can run commands, as os.sytem
self._runner = runner
self.develop = False
# user specified env variables
self._env_values = EnvValues() # Updated at runtime, user specified -e
self._user = user
self._channel = channel
self.in_local_cache = False
self.description = None
# Vars to control the build steps (build(), package())
self.should_configure = True
self.should_build = True
self.should_install = True
def test_loads(self):
# string
text = "[ENV_libname]\nvar1=value1"
ret = DepsEnvInfo.loads(text)
self.assertDictEqual(ret.vars, {'var1': 'value1'})
# string with spaces
text = "[ENV_libname]\nvar1=value 1"
ret = DepsEnvInfo.loads(text)
self.assertDictEqual(ret.vars, {'var1': 'value 1'})
# quoted string
text = "[ENV_libname]\nvar1=\"value 1\""
ret = DepsEnvInfo.loads(text)
self.assertDictEqual(ret.vars, {'var1': '\"value 1\"'})
# quoted string
text = "[ENV_libname]\nvar1='value 1'"
ret = DepsEnvInfo.loads(text)
self.assertDictEqual(ret.vars, {'var1': '\'value 1\''})
# number
text = "[ENV_libname]\nvar1=123"
ret = DepsEnvInfo.loads(text)
self.assertDictEqual(ret.vars, {'var1': '123'})
# empty
text = "[ENV_libname]\nvar1="
ret = DepsEnvInfo.loads(text)
self.assertDictEqual(ret.vars, {'var1': ''})
# mixed
text = "[ENV_libname]\nvar1=value1\nvar2=\nvar3=\"value3\""
ret = DepsEnvInfo.loads(text)
self.assertDictEqual(ret.vars, {'var1': 'value1', 'var2': '', 'var3': '\"value3\"'})
def update_test(self):
env = DepsEnvInfo()
env.foo = ["var"]
env.foo.append("var2")
env.foo2 = "var3"
env.foo2 = "var4"
env.foo63 = "other"
env2 = DepsEnvInfo()
env2.foo = "new_value"
env2.foo2.append("not")
env2.foo3.append("var3")
env.update(env2, ConanFileReference.loads("pack/1.0@lasote/testing"))
self.assertEqual(env.vars, {"foo": ["var", "var2", "new_value"],
"foo2": "var4", "foo3": ["var3"],
"foo63": "other"})
def build(self, conanfile_path, current_path, test=False, filename=None, profile_name=None):
""" Call to build() method saved on the conanfile.py
param conanfile_path: the original source directory of the user containing a
conanfile.py
"""
logger.debug("Building in %s" % current_path)
logger.debug("Conanfile in %s" % conanfile_path)
if filename and filename.endswith(".txt"):
raise ConanException("A conanfile.py is needed to call 'conan build'")
conanfile_file = os.path.join(conanfile_path, filename or CONANFILE)
try:
output = ScopedOutput("Project", self._user_io.out)
conan_file = self._loader(current_path).load_conan(conanfile_file, output,
consumer=True)
except NotFoundException:
# TODO: Auto generate conanfile from requirements file
raise ConanException("'%s' file is needed for build.\n"
"Create a '%s' and move manually the "
"requirements and generators from '%s' file"
% (CONANFILE, CONANFILE, CONANFILE_TXT))
try:
build_info_file = os.path.join(current_path, BUILD_INFO)
if os.path.exists(build_info_file):
try:
deps_cpp_info = DepsCppInfo.loads(load(build_info_file))
conan_file.deps_cpp_info = deps_cpp_info
except:
pass
env_file = os.path.join(current_path, "conanenv.txt")
if os.path.exists(env_file):
try:
deps_env_info = DepsEnvInfo.loads(load(env_file))
conan_file.deps_env_info = deps_env_info
except:
pass
os.chdir(current_path)
conan_file._conanfile_directory = conanfile_path
# Append env_vars to execution environment and clear when block code ends
profile = self._read_profile(profile_name)
env_vars = self._read_profile_env_vars(profile)
with environment_append(env_vars):
conan_file.build()
if test:
conan_file.test()
except ConanException:
raise # Raise but not let to reach the Exception except (not print traceback)
except Exception:
import traceback
trace = traceback.format_exc().split('\n')
raise ConanException("Unable to build it successfully\n%s" % '\n'.join(trace[3:]))
def __init__(self,
output,
runner,
settings,
conanfile_directory,
user=None,
channel=None):
# User defined generators
self.generators = self.generators if hasattr(
self, "generators") else ["txt"]
if isinstance(self.generators, str):
self.generators = [self.generators]
# User defined options
self.options = create_options(self)
self.requires = create_requirements(self)
self.settings = create_settings(self, settings)
self.exports = create_exports(self)
self.exports_sources = create_exports_sources(self)
# needed variables to pack the project
self.cpp_info = None # Will be initialized at processing time
self.deps_cpp_info = DepsCppInfo()
# environment variables declared in the package_info
self.env_info = None # Will be initialized at processing time
self.deps_env_info = DepsEnvInfo()
# user declared variables
self.user_info = None
# Keys are the package names, and the values a dict with the vars
self.deps_user_info = DepsUserInfo()
self.copy = None # initialized at runtime
# an output stream (writeln, info, warn error)
self.output = output
# something that can run commands, as os.sytem
self._runner = runner
self.conanfile_directory = conanfile_directory
self._scope = None
self.develop = False
# user specified env variables
self._env_values = EnvValues() # Updated at runtime, user specified -e
self._user = user
self._channel = channel
# Are we in local cache? Suggest a better name
self.in_local_cache = False
# Init a description
self.description = None
def pythonpath_test(self):
"""
Check PYTHONPATH env variable
"""
conanfile = ConanFile(TestBufferConanOutput(), None)
conanfile.initialize(Settings({}), EnvValues.loads("PYTHONPATH=[1,2,three]"))
conanfile.deps_env_info = DepsEnvInfo.loads(
'[ENV_A]\nPYTHONPATH=["DepAPath"]\n[ENV_B]\nPYTHONPATH=["DepBPath"]'
)
gen = VirtualEnvPythonGenerator(conanfile)
gen.output_path = "not-used"
content = gen.content
self.assertIn('PYTHONPATH="1":"2":"three":"DepAPath":"DepBPath"${PYTHONPATH+:$PYTHONPATH}',
content["environment_run_python.sh.env"])
def update_test(self):
env = DepsEnvInfo()
env.foo = ["var"]
env.foo.append("var2")
env.foo2 = "var3"
env.foo2 = "var4"
env.foo63 = "other"
env2 = DepsEnvInfo()
env2.foo = "new_value"
env2.foo2.append("not")
env2.foo3.append("var3")
env.update(env2, ConanFileReference.loads("pack/1.0@lasote/testing"))
self.assertEquals(env.vars, {"foo": ["var", "var2", "new_value"],
"foo2": "var4", "foo3": ["var3"],
"foo63": "other"})
def test_update_concat(self):
env_info = EnvInfo()
env_info.path.append("SOME/PATH")
deps_info = DepsEnvInfo()
deps_info.update(env_info, "lib")
deps_info2 = DepsEnvInfo()
deps_info2.update(env_info, "lib2")
env = EnvValues()
env.add("PATH", ["MYPATH"])
env.update(deps_info)
self.assertEqual(env.env_dicts(None), ({}, {'PATH': ['MYPATH', 'SOME/PATH']}))
env.update(deps_info2)
self.assertEqual(env.env_dicts(None), ({}, {'PATH': ['MYPATH', 'SOME/PATH', 'SOME/PATH']}))
def help_test(self):
deps_env_info = DepsEnvInfo()
deps_cpp_info = DepsCppInfo()
deps_cpp_info.includedirs.append("C:/whatever")
deps_cpp_info.includedirs.append("C:/whenever")
deps_cpp_info.libdirs.append("C:/other")
deps_cpp_info.libs.extend(["math", "winsock", "boost"])
child = DepsCppInfo()
child.includedirs.append("F:/ChildrenPath")
child.cppflags.append("cxxmyflag")
deps_cpp_info._dependencies["Boost"] = child
fakeconan = namedtuple(
"Conanfile", "deps_cpp_info cpp_info deps_env_info env_info")
output = TXTGenerator(
fakeconan(deps_cpp_info, None, deps_env_info, None)).content
deps_cpp_info2 = DepsCppInfo.loads(output)
self._equal(deps_cpp_info, deps_cpp_info2)
def __init__(self, *args):
if len(args) == 2:
deps_cpp_info = args[0]
deps_env_info = DepsEnvInfo()
settings = args[1]
self.output = ConanOutput(sys.stdout)
elif len(args) == 1: # conanfile (new interface)
self.conanfile = args[0]
self.output = self.conanfile.output
deps_cpp_info = self.conanfile.deps_cpp_info
deps_env_info = self.conanfile.deps_env_info
settings = self.conanfile.settings
assert isinstance(settings, Settings)
self._settings = settings
self._deps_cpp_info = deps_cpp_info
self._deps_env_info = deps_env_info
try:
self.compiler = str(self._settings.compiler)
except:
self.compiler = None
try:
self.arch = str(self._settings.arch)
except:
self.arch = None
try:
self.os = str(self._settings.os)
except:
self.os = None
try:
self.build_type = str(self._settings.build_type)
except:
self.build_type = None
try:
self.libcxx = str(self.compiler.libcxx)
except:
self.libcxx = None
def _get_conanfile(self, settings):
conan_file = ConanFileMock()
conan_file.settings = settings
conan_file.source_folder = "my_cache_source_folder"
conan_file.build_folder = "my_cache_build_folder"
conan_file.deps_env_info = DepsEnvInfo()
conan_file.deps_user_info = DepsUserInfo()
conan_file.deps_cpp_info = DepsCppInfo()
cpp_info = CppInfo("/root")
cpp_info.include_paths.append("path/to/include1")
cpp_info.lib_paths.append("path/to/lib1")
cpp_info.libs.append("mylib")
cpp_info.bindirs = "path/to/bin1"
cpp_info.cflags.append("c_flag1")
cpp_info.cppflags.append("cxx_flag1")
cpp_info.defines.append("mydefine1")
conan_file.deps_cpp_info.update(cpp_info, "zlib")
conan_file.env_info = EnvInfo()
return conan_file
def visual_studio_extensions_test(self):
settings = Settings.loads(get_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
conan_file.deps_env_info = DepsEnvInfo()
conan_file.deps_user_info = DepsUserInfo()
conan_file.deps_cpp_info = DepsCppInfo()
cpp_info = CppInfo("/root")
cpp_info.libs.append("mylib")
cpp_info.libs.append("other.lib")
conan_file.deps_cpp_info.update(cpp_info, "zlib")
conan_file.env_info = EnvInfo()
gen = CompilerArgsGenerator(conan_file)
self.assertEqual('-O2 -Ob2 -DNDEBUG -link mylib.lib other.lib', gen.content)
def test_update_concat(self):
env_info = EnvInfo()
env_info.path.append("SOME/PATH")
deps_info = DepsEnvInfo()
deps_info.update(env_info,
ConanFileReference.loads("lib/1.0@lasote/stable"))
deps_info2 = DepsEnvInfo()
deps_info2.update(env_info,
ConanFileReference.loads("lib2/1.0@lasote/stable"))
env = EnvValues()
env.add("PATH", ["MYPATH"])
env.update(deps_info)
self.assertEquals(env.env_dicts(None), ({}, {
'PATH': ['MYPATH', 'SOME/PATH']
}))
env.update(deps_info2)
self.assertEquals(env.env_dicts(None), ({}, {
'PATH': ['MYPATH', 'SOME/PATH', 'SOME/PATH']
}))
def __init__(self, shared=None, options=None, options_values=None):
options = options or ""
self.command = None
self.path = None
self.settings = None
self.options = Options(PackageOptions.loads(options))
if options_values:
for var, value in options_values.items():
self.options._data[var] = value
self.deps_cpp_info = MockDepsCppInfo(
) # ("deps_cpp_info", "sysroot")("/path/to/sysroot")
self.deps_cpp_info.sysroot = "/path/to/sysroot"
self.output = TestBufferConanOutput()
self.in_local_cache = False
if shared is not None:
self.options = namedtuple("options", "shared")(shared)
self.should_configure = True
self.should_build = True
self.should_install = True
self.should_test = True
self.generators = []
self.captured_env = {}
self.deps_env_info = DepsEnvInfo()
self.env_info = EnvInfo()
self.deps_user_info = DepsUserInfo()
self._conan_env_values = EnvValues()
self.folders = Folders()
self.folders.set_base_source(".")
self.folders.set_base_export_sources(".")
self.folders.set_base_build(".")
self.folders.set_base_install("myinstallfolder")
self.folders.set_base_generators(".")
self._conan_user = None
self._conan_channel = None
self.env_scripts = {}
self.win_bash = None
self.conf = ConfDefinition().get_conanfile_conf(None)
self.cpp = Infos()
def test_update_concat(self):
env_info = EnvInfo()
env_info.path.append("SOME/PATH")
deps_info = DepsEnvInfo()
deps_info.update(env_info, "lib")
deps_info2 = DepsEnvInfo()
deps_info2.update(env_info, "lib2")
env = EnvValues()
env.add("PATH", ["MYPATH"])
env.update(deps_info)
self.assertEquals(env.env_dicts(None), ({}, {'PATH': ['MYPATH', 'SOME/PATH']}))
env.update(deps_info2)
self.assertEquals(env.env_dicts(None), ({}, {'PATH': ['MYPATH', 'SOME/PATH', 'SOME/PATH']}))
def _load_deps_info(self, current_path, conanfile, output):
build_info_file = os.path.join(current_path, BUILD_INFO)
if os.path.exists(build_info_file):
try:
deps_cpp_info = DepsCppInfo.loads(load(build_info_file))
conanfile.deps_cpp_info = deps_cpp_info
except:
output.error("Parse error in '%s' file in %s" % (BUILD_INFO, current_path))
else:
output.warn("%s file not found in %s\nIt is recommended for source, build and package "
"commands\nYou can generate it using 'conan install -g env -g txt'"
% (BUILD_INFO, current_path))
env_file = os.path.join(current_path, CONANENV)
if os.path.exists(env_file):
try:
deps_env_info = DepsEnvInfo.loads(load(env_file))
conanfile.deps_env_info = deps_env_info
except:
output.error("Parse error in '%s' file in %s" % (CONANENV, current_path))
else:
output.warn("%s file not found in %s\nIt is recommended for source, build and package "
"commands\nYou can generate it using 'conan install -g env -g txt'"
% (CONANENV, current_path))
def __init__(self, *args):
if len(args) == 2:
deps_cpp_info = args[0]
deps_env_info = DepsEnvInfo()
settings = args[1]
self.output = ConanOutput(sys.stdout)
elif len(args) == 1: # conanfile (new interface)
self.conanfile = args[0]
self.output = self.conanfile.output
deps_cpp_info = self.conanfile.deps_cpp_info
deps_env_info = self.conanfile.deps_env_info
settings = self.conanfile.settings
assert isinstance(settings, Settings)
self.output.warn("""
***********************************************************************
WARNING!!!
ConfigureEnvironment class is deprecated and will be removed soon.
With ConfigureEnvironment, env variables from profiles and/or
command line are not applied.
Replace it with the right one according your needs:
- AutoToolsBuildEnvironment
- VisualStudioBuildEnvironment
Check docs.conan.io
***********************************************************************
""")
self._settings = settings
self._deps_cpp_info = deps_cpp_info
self._deps_env_info = deps_env_info
try:
self.compiler = str(self._settings.compiler)
except:
self.compiler = None
try:
self.arch = str(self._settings.arch)
except:
self.arch = None
try:
self.os = str(self._settings.os)
except:
self.os = None
try:
self.build_type = str(self._settings.build_type)
except:
self.build_type = None
try:
self.libcxx = str(self._settings.compiler.libcxx)
except:
self.libcxx = None
def deps_env_info(self):
return DepsEnvInfo()
