(#14302) nvtx: conan v2 support

recipes/nvtx/all/conanfile.py

@@ -1,35 +1,43 @@
-from conans import ConanFile, tools
+from conan import ConanFile
+from conan.tools.files import copy, get
+from conan.tools.layout import basic_layout
 import os
 
-required_conan_version = ">=1.33.0"
+required_conan_version = ">=1.50.0"
+
 
 class NVTXConan(ConanFile):
     name = "nvtx"
-    description = "The NVIDIA Tools Extension SDK (NVTX) is a C-based API for annotating events, code ranges, and resources in your applications."
+    description = (
+        "The NVIDIA Tools Extension SDK (NVTX) is a C-based API for annotating "
+        "events, code ranges, and resources in your applications."
+    )
     homepage = "https://github.com/NVIDIA/NVTX"
     url = "https://github.com/conan-io/conan-center-index"
     license = "Apache-2.0"
     topics = ("profiler", "nvidia", "nsight")
     settings = "os", "arch", "compiler", "build_type"
     no_copy_source = True
 
-    @property
-    def _source_subfolder(self):
-        return "source_subfolder"
+    def layout(self):
+        basic_layout(self, src_folder="src")
 
     def package_id(self):
-        self.info.header_only()
+        self.info.clear()
 
     def source(self):
-        tools.get(**self.conan_data["sources"][self.version], strip_root=True, destination=self._source_subfolder)
+        get(self, **self.conan_data["sources"][self.version],
+            destination=self.source_folder, strip_root=True)
+
+    def build(self):
+        pass
 
     def package(self):
-        self.copy(pattern="LICENSE.txt", dst="licenses", src=self._source_subfolder)
-        self.copy(
-            pattern="*.h",
-            dst=os.path.join(self.package_folder, "include"),
-            src=os.path.join(self._source_subfolder, "c", "include"))
+        copy(self, "LICENSE.txt", src=self.source_folder, dst=os.path.join(self.package_folder, "licenses"))
+        copy(self, "*.h", src=os.path.join(self.source_folder, "c", "include"), dst=os.path.join(self.package_folder, "include"))
 
     def package_info(self):
+        self.cpp_info.bindirs = []
+        self.cpp_info.libdirs = []
         if self.settings.os in ["Linux", "FreeBSD"]:
             self.cpp_info.system_libs.append("dl")

recipes/nvtx/all/test_package/CMakeLists.txt

@@ -1,11 +1,8 @@
-cmake_minimum_required(VERSION 3.1)
+cmake_minimum_required(VERSION 3.8)
 project(test_package LANGUAGES C)
 
-include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
-conan_basic_setup(TARGETS)
-
 find_package(nvtx REQUIRED CONFIG)
 
 add_executable(${PROJECT_NAME} test_package.c)
-target_link_libraries(${PROJECT_NAME} nvtx::nvtx)
-set_property(TARGET ${PROJECT_NAME} PROPERTY C_STANDARD 99)
+target_link_libraries(${PROJECT_NAME} PRIVATE nvtx::nvtx)
+target_compile_features(${PROJECT_NAME} PRIVATE c_std_99)

recipes/nvtx/all/test_package/conanfile.py

@@ -1,17 +1,26 @@
-from conans import ConanFile, CMake, tools
+from conan import ConanFile
+from conan.tools.build import can_run
+from conan.tools.cmake import CMake, cmake_layout
 import os
 
 
 class TestPackageConan(ConanFile):
-    settings = "os", "compiler", "build_type", "arch"
-    generators = "cmake", "cmake_find_package_multi"
+    settings = "os", "arch", "compiler", "build_type"
+    generators = "CMakeToolchain", "CMakeDeps", "VirtualRunEnv"
+    test_type = "explicit"
+
+    def layout(self):
+        cmake_layout(self)
+
+    def requirements(self):
+        self.requires(self.tested_reference_str)
 
     def build(self):
         cmake = CMake(self)
         cmake.configure()
         cmake.build()
 
     def test(self):
-        if not tools.cross_building(self):
-            bin_path = os.path.join("bin", "test_package")
-            self.run(bin_path, run_environment=True)
+        if can_run(self):
+            bin_path = os.path.join(self.cpp.build.bindirs[0], "test_package")
+            self.run(bin_path, env="conanrun")

recipes/nvtx/all/test_v1_package/CMakeLists.txt

@@ -0,0 +1,8 @@
+cmake_minimum_required(VERSION 3.1)
+project(test_package)
+
+include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
+conan_basic_setup(TARGETS)
+
+add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/../test_package
+                 ${CMAKE_CURRENT_BINARY_DIR}/test_package)

recipes/nvtx/all/test_v1_package/conanfile.py

@@ -0,0 +1,17 @@
+from conans import ConanFile, CMake, tools
+import os
+
+
+class TestPackageConan(ConanFile):
+    settings = "os", "arch", "compiler", "build_type"
+    generators = "cmake", "cmake_find_package_multi"
+
+    def build(self):
+        cmake = CMake(self)
+        cmake.configure()
+        cmake.build()
+
+    def test(self):
+        if not tools.cross_building(self):
+            bin_path = os.path.join("bin", "test_package")
+            self.run(bin_path, run_environment=True)