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build: conanfile.py modernized

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Mateusz Pusz
2021-04-29 08:35:58 +02:00
parent 6f7c106cf6
commit c3b9d5ecec
1 changed files with 17 additions and 28 deletions
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45
conanfile.py
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@@ -22,7 +22,7 @@
from conans import ConanFile, tools from conans import ConanFile, tools
from conans.tools import Version, check_min_cppstd from conans.tools import Version, check_min_cppstd
from conan.tools.cmake import CMakeToolchain, CMake, CMakeDeps from conan.tools.cmake import CMakeToolchain, CMakeDeps, CMake
from conans.errors import ConanInvalidConfiguration from conans.errors import ConanInvalidConfiguration
import os, re import os, re
@@ -58,28 +58,27 @@ class UnitsConan(ConanFile):
# } # }
generators = "cmake_paths" generators = "cmake_paths"
_cmake = None
@property @property
def _run_tests(self): def _run_tests(self):
return tools.get_env("CONAN_RUN_TESTS", False) return tools.get_env("CONAN_RUN_TESTS", False)
def _configure_cmake(self):
if not self._cmake:
self._cmake = CMake(self)
if self._run_tests:
# developer's mode (unit tests, examples, documentation, restrictive compilation warnings, ...)
self._cmake.configure()
else:
# consumer's mode (library sources only)
self._cmake.configure(source_folder="src")
return self._cmake
def set_version(self): def set_version(self):
content = tools.load(os.path.join(self.recipe_folder, "src/CMakeLists.txt")) content = tools.load(os.path.join(self.recipe_folder, "src/CMakeLists.txt"))
version = re.search(r"project\([^\)]+VERSION (\d+\.\d+\.\d+)[^\)]*\)", content).group(1) version = re.search(r"project\([^\)]+VERSION (\d+\.\d+\.\d+)[^\)]*\)", content).group(1)
self.version = version.strip() self.version = version.strip()
def requirements(self):
compiler = self.settings.compiler
if compiler == "clang" and compiler.libcxx == "libc++":
self.requires("range-v3/0.11.0")
def build_requirements(self):
if self._run_tests:
self.build_requires("catch2/2.13.4")
self.build_requires("linear_algebra/0.7.0@public-conan/stable")
if self.options.build_docs:
self.build_requires("doxygen/1.8.20")
def validate(self): def validate(self):
compiler = self.settings.compiler compiler = self.settings.compiler
version = Version(self.settings.compiler.version) version = Version(self.settings.compiler.version)
@@ -102,18 +101,6 @@ class UnitsConan(ConanFile):
# # build_docs has sense only in a development or CI build # # build_docs has sense only in a development or CI build
# del self.options.build_docs # del self.options.build_docs
def requirements(self):
compiler = self.settings.compiler
if compiler == "clang" and compiler.libcxx == "libc++":
self.requires("range-v3/0.11.0")
def build_requirements(self):
if self._run_tests:
self.build_requires("catch2/2.13.4")
self.build_requires("linear_algebra/0.7.0@public-conan/stable")
if self.options.build_docs:
self.build_requires("doxygen/1.8.20")
def generate(self): def generate(self):
tc = CMakeToolchain(self) tc = CMakeToolchain(self)
tc.variables["UNITS_DOWNCAST_MODE"] = str(self.options.downcast_mode).upper() tc.variables["UNITS_DOWNCAST_MODE"] = str(self.options.downcast_mode).upper()
@@ -124,14 +111,16 @@ class UnitsConan(ConanFile):
deps.generate() deps.generate()
def build(self): def build(self):
cmake = self._configure_cmake() cmake = CMake(self)
cmake.configure(source_folder=None if self._run_tests else "src")
cmake.build() cmake.build()
if self._run_tests: if self._run_tests:
cmake.test(output_on_failure=True) cmake.test(output_on_failure=True)
def package(self): def package(self):
self.copy(pattern="LICENSE.md", dst="licenses") self.copy(pattern="LICENSE.md", dst="licenses")
cmake = self._configure_cmake() cmake = CMake(self)
cmake.configure(source_folder=None if self._run_tests else "src")
cmake.install() cmake.install()
def package_id(self): def package_id(self):