add chaiscript

Author: Garcia6l20

recipes/chaiscript/all/CMakeLists.txt

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+cmake_minimum_required(VERSION 3.4)
+project(cmake_wrapper)
+
+include(conanbuildinfo.cmake)
+conan_basic_setup()
+
+if (WIN32 AND BUILD_SHARED_LIBS)
+    set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)
+endif(WIN32 AND BUILD_SHARED_LIBS)
+
+add_subdirectory("source_subfolder")

recipes/chaiscript/all/conandata.yml

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+sources:
+  "6.1.0":
+    sha256: 3ca9ba6434b4f0123b5ab56433e3383b01244d9666c85c06cc116d7c41e8f92a
+    url: https://github.com/ChaiScript/ChaiScript/archive/v6.1.0.tar.gz

recipes/chaiscript/all/conanfile.py

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+from conans import ConanFile, CMake, tools
+import os
+
+
+class ChaiScriptConan(ConanFile):
+    name = "chaiscript"
+    homepage = "https://github.com/ChaiScript/ChaiScript"
+    description = "Embedded Scripting Language Designed for C++."
+    topics = ("conan", "embedded-scripting-language", "language")
+    url = "https://github.com/conan-io/conan-center-index"
+    license = "BSD-3-Clause"
+    exports_sources = ["CMakeLists.txt"]
+    generators = "cmake"
+    settings = "os", "compiler", "build_type", "arch"
+    options = {"shared": [True, False], "fPIC": [True, False], "dyn_load": [True, False], "use_std_make_shared": [True, False],
+               "multithread_support": [True, False]}
+    default_options = {"shared": False, "fPIC": True, "dyn_load": True, "use_std_make_shared": True,
+                       "multithread_support": True}
+
+    @property
+    def _source_subfolder(self):
+        return "source_subfolder"
+
+    @property
+    def _build_subfolder(self):
+        return "build_subfolder"
+
+    def source(self):
+        tools.get(**self.conan_data["sources"][self.version])
+        extracted_dir = "ChaiScript-" + self.version
+        os.rename(extracted_dir, self._source_subfolder)
+
+    def config_options(self):
+        if self.settings.os == "Windows":
+            del self.options.fPIC
+
+    def _configure_cmake(self):
+        cmake = CMake(self)
+        cmake.definitions["USE_STD_MAKE_SHARED"] = self.options.use_std_make_shared
+        cmake.definitions["DYNLOAD_ENABLED"] = self.options.dyn_load
+        cmake.definitions["MULTITHREAD_SUPPORT_ENABLED"] = self.options.multithread_support
+        cmake.configure(build_folder=self._build_subfolder)
+        return cmake
+
+    def build(self):
+        cmake = self._configure_cmake()
+        cmake.build()
+
+    def package(self):
+        self.copy("LICENSE", dst="licenses", src=self._source_subfolder)
+        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", "pkgconfig"))
+        tools.rmdir(os.path.join(self.package_folder, "share"))
+
+    def package_info(self):
+        self.cpp_info.libs = tools.collect_libs(self)
+        if self.options.use_std_make_shared:
+            self.cpp_info.defines.append("CHAISCRIPT_USE_STD_MAKE_SHARED")
+        if self.settings.os == "Linux":
+            self.cpp_info.system_libs = ["dl"]
+            if self.options.multithread_support:
+                self.cpp_info.system_libs.append("pthread")

recipes/chaiscript/all/test_package/CMakeLists.txt

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+project(test_package CXX)
+cmake_minimum_required(VERSION 2.8.12)
+
+set(CMAKE_VERBOSE_MAKEFILE ON)
+
+include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
+conan_basic_setup(TARGETS)
+
+find_package(chaiscript REQUIRED CONFIG)
+
+# TEST_PACKAGE #################################################################
+
+add_executable(${CMAKE_PROJECT_NAME} test_package.cpp)
+target_link_libraries(${CMAKE_PROJECT_NAME} CONAN_PKG::chaiscript)
+set_property(TARGET ${CMAKE_PROJECT_NAME} PROPERTY CXX_STANDARD 14)

recipes/chaiscript/all/test_package/conanfile.py

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+import os
+from conans import ConanFile, CMake
+
+
+class TestPackageConan(ConanFile):
+    settings = "os", "compiler", "build_type", "arch"
+    generators = "cmake_find_package_multi", "cmake"
+
+    def build(self):
+        cmake = CMake(self)
+        cmake.configure()
+        cmake.build()
+
+    def test(self):
+        self.run(os.path.join("bin", "test_package"), run_environment=True)

recipes/chaiscript/all/test_package/test_package.cpp

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+#include <chaiscript/chaiscript.hpp>
+#include <iostream>
+#include <cassert>
+
+double chai_add(double i, double j)
+{
+  return i + j;
+}
+
+int main()
+{
+  chaiscript::ChaiScript chai;
+  chai.add(chaiscript::fun(&chai_add), "add");
+  const auto answer = chai.eval<double>("add(38.8, 3.2);");
+  assert(static_cast<int>(answer) == 42);
+  std::cout << "The answer is: " << answer << '\n';
+}

recipes/chaiscript/config.yml

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+---
+versions:
+  "6.1.0":
+    folder: all