build(conan): cmake_layout support added

conanfile.py

@@ -25,7 +25,7 @@ import re
 
 from conan import ConanFile
 from conan.tools.build import check_min_cppstd
-from conan.tools.cmake import CMake, CMakeDeps, CMakeToolchain
+from conan.tools.cmake import CMake, CMakeDeps, CMakeToolchain, cmake_layout
 from conan.tools.files import copy, load, rmdir
 from conan.tools.scm import Version
 from conans.errors import ConanInvalidConfiguration
@@ -152,6 +152,9 @@ class MPUnitsConan(ConanFile):
     #         # build_docs has sense only in a development or CI build
     #         del self.options.build_docs
 
+    def layout(self):
+        cmake_layout(self)
+
     def generate(self):
         tc = CMakeToolchain(self)
         tc.variables["UNITS_DOWNCAST_MODE"] = str(self.options.downcast_mode).upper()
@@ -188,7 +191,6 @@ class MPUnitsConan(ConanFile):
 
         # core
         self.cpp_info.components["core"].requires = ["gsl-lite::gsl-lite"]
-        self.cpp_info.components["core"].includedirs = ["include"]
         if compiler == "Visual Studio":
             self.cpp_info.components["core"].cxxflags = ["/utf-8"]
         if self._use_range_v3:
@@ -196,49 +198,21 @@ class MPUnitsConan(ConanFile):
 
         # rest
         self.cpp_info.components["core-io"].requires = ["core"]
-        self.cpp_info.components["core-io"].includedirs = ["include"]
-
         self.cpp_info.components["core-fmt"].requires = ["core"]
-        self.cpp_info.components["core-fmt"].includedirs = ["include"]
         if self._use_libfmt:
             self.cpp_info.components["core-fmt"].requires.append("fmt::fmt")
-
         self.cpp_info.components["isq"].requires = ["core"]
-        self.cpp_info.components["isq"].includedirs = ["include"]
-
         self.cpp_info.components["isq-natural"].requires = ["isq"]
-        self.cpp_info.components["isq-natural"].includedirs = ["include"]
-
         self.cpp_info.components["si"].requires = ["isq"]
-        self.cpp_info.components["si"].includedirs = ["include"]
-
         self.cpp_info.components["si-cgs"].requires = ["si"]
-        self.cpp_info.components["si-cgs"].includedirs = ["include"]
-
         self.cpp_info.components["si-fps"].requires = ["si-international"]
-        self.cpp_info.components["si-fps"].includedirs = ["include"]
-
         self.cpp_info.components["si-hep"].requires = ["si"]
-        self.cpp_info.components["si-hep"].includedirs = ["include"]
-
         self.cpp_info.components["si-iau"].requires = ["si"]
-        self.cpp_info.components["si-iau"].includedirs = ["include"]
-
         self.cpp_info.components["si-imperial"].requires = ["si"]
-        self.cpp_info.components["si-imperial"].includedirs = ["include"]
-
         self.cpp_info.components["si-international"].requires = ["si"]
-        self.cpp_info.components["si-international"].includedirs = ["include"]
-
         self.cpp_info.components["si-typographic"].requires = ["si"]
-        self.cpp_info.components["si-typographic"].includedirs = ["include"]
-
         self.cpp_info.components["si-uscs"].requires = ["si"]
-        self.cpp_info.components["si-uscs"].includedirs = ["include"]
-
         self.cpp_info.components["isq-iec80000"].requires = ["si"]
-        self.cpp_info.components["isq-iec80000"].includedirs = ["include"]
-
         self.cpp_info.components["systems"].requires = [
             "isq",
             "isq-natural",

test_package/conanfile.py

@@ -20,14 +20,17 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
+import os
+
 from conan import ConanFile
 from conan.tools.build import cross_building
-from conan.tools.cmake import CMake
+from conan.tools.cmake import CMake, cmake_layout
 
 
 class TestPackageConan(ConanFile):
     settings = "os", "compiler", "build_type", "arch"
-    generators = "CMakeToolchain", "CMakeDeps"
+    generators = "CMakeDeps", "CMakeToolchain", "VirtualBuildEnv", "VirtualRunEnv"
+    apply_env = False
     test_type = "explicit"  # TODO Remove for Conan 2.0
 
     def requirements(self):
@@ -38,6 +41,10 @@ class TestPackageConan(ConanFile):
         cmake.configure()
         cmake.build()
 
+    def layout(self):
+        cmake_layout(self)
+
     def test(self):
         if not cross_building(self):
-            self.run("test_package", run_environment=True)
+            cmd = os.path.join(self.cpp.build.bindirs[0], "test_package")
+            self.run(cmd, env="conanrun")