feat: add bacnet stack

recipes/bacnet-stack/all/CMakeLists.txt

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+cmake_minimum_required(VERSION 2.8.11)
+project(cmake_wrapper)
+
+include(conanbuildinfo.cmake)
+conan_basic_setup()
+
+add_subdirectory(source_subfolder)

recipes/bacnet-stack/all/conandata.yml

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+sources:
+  "20200306":
+    sha256: bf61bc7ffe556b30464ac0734e18d975fe6a8676d9c2fcb7c215981a46381847
+    url: https://github.com/bacnet-stack/bacnet-stack/archive/4a916468c63de478b84ef4d0c67d541cd84da27e.zip

recipes/bacnet-stack/all/conanfile.py

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+import os
+from conans import CMake, ConanFile, tools
+from conans.errors import ConanInvalidConfiguration
+
+
+class BacnetStackConan(ConanFile):
+    name = "bacnet-stack"
+    license = "GPL-2.0-or-later"
+    homepage = "https://github.com/bacnet-stack/bacnet-stack/"
+    url = "https://github.com/conan-io/conan-center-index"
+    description = """
+        BACnet Protocol Stack library provides a BACnet application layer,
+        network layer and media access (MAC) layer communications services."""
+    topics = ("bacnet")
+    exports_sources = ['CMakeLists.txt']
+    settings = "os", "compiler", "build_type", "arch"
+    options = {
+        "shared": [True, False],
+        "fPIC": [True, False],
+    }
+    default_options = {
+        "shared": False,
+        "fPIC": True
+    }
+    generators = "cmake", "cmake_find_package"
+
+    _cmake = None
+
+    @property
+    def _source_subfolder(self):
+        return "source_subfolder"
+
+    @property
+    def _build_subfolder(self):
+        return "build_subfolder"
+
+    def config_options(self):
+        if self.settings.os == "Windows":
+            del self.options.fPIC
+
+    def configure(self):
+        del self.settings.compiler.libcxx
+        del self.settings.compiler.cppstd
+
+        if self.settings.os == "Windows" and self.options.shared:
+            raise ConanInvalidConfiguration("Windows shared builds are not supported right now, see issue https://github.com/bacnet-stack/bacnet-stack/issues/49")
+
+    def source(self):
+        tools.get(**self.conan_data["sources"][self.version])
+        extracted_dir = self.name + "-" + os.path.basename(self.conan_data["sources"][self.version]["url"]).split(".")[0]
+        os.rename(extracted_dir, self._source_subfolder)
+
+    def _configure_cmake(self):
+        if self._cmake:
+            return self._cmake
+        self._cmake = CMake(self)
+        self._cmake.definitions["BACNET_STACK_BUILD_APPS"] = False
+        self._cmake.configure(build_folder=self._build_subfolder)
+        return self._cmake
+
+    def build(self):
+        cmake = self._configure_cmake()
+        cmake.build()
+
+    def package(self):
+        self.copy("gpl-2.txt", dst='licenses', src=os.path.join(self._source_subfolder, "license"))
+        cmake = self._configure_cmake()
+        cmake.install()
+        tools.rmdir(os.path.join(self.package_folder, "lib", "cmake"))
+        tools.rmdir(os.path.join(self.package_folder,
+                                 "lib", "bacnet-stack", "cmake"))
+
+    def package_info(self):
+        self.cpp_info.libs = ["bacnet-stack"]
+        if self.settings.os == "Linux":
+            self.cpp_info.system_libs = ["pthread"]

recipes/bacnet-stack/all/test_package/CMakeLists.txt

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+project(test_package)
+cmake_minimum_required(VERSION 2.8.11)
+
+include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
+conan_basic_setup()
+
+add_executable(${PROJECT_NAME} test_package.cpp)
+target_link_libraries(${PROJECT_NAME} ${CONAN_LIBS})
+set_property(TARGET ${PROJECT_NAME} PROPERTY CXX_STANDARD 11)

recipes/bacnet-stack/all/test_package/conanfile.py

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

recipes/bacnet-stack/all/test_package/test_package.cpp

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+#include "bacnet/basic/object/device.h"
+#include "bacnet/basic/service/h_apdu.h"
+#include "bacnet/basic/binding/address.h"
+#include "bacnet/bacdef.h"
+#include "bacnet/basic/services.h"
+
+static void Init_Service_Handlers(void)
+{
+    Device_Init(nullptr);
+    apdu_set_unconfirmed_handler(SERVICE_UNCONFIRMED_WHO_IS, handler_who_is);
+    apdu_set_unrecognized_service_handler_handler(handler_unrecognized_service);
+    apdu_set_confirmed_handler(
+        SERVICE_CONFIRMED_READ_PROPERTY, handler_read_property);
+    apdu_set_unconfirmed_handler(SERVICE_UNCONFIRMED_I_AM, handler_i_am_add);
+}
+
+int main(int argc, char *argv[])
+{
+    address_init();
+    Device_Set_Object_Instance_Number(BACNET_MAX_INSTANCE);
+    Init_Service_Handlers();
+
+    return 0;
+}

recipes/bacnet-stack/config.yml

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+---
+versions:
+  "20200306":
+    folder: "all"