init

Telegram/ThirdParty/expected/CMakeLists.txt

@@ -0,0 +1,117 @@
+cmake_minimum_required(VERSION 3.14)
+project(tl-expected
+  HOMEPAGE_URL https://tl.tartanllama.xyz
+  DESCRIPTION "C++11/14/17 std::expected with functional-style extensions"
+  VERSION 1.0.0
+  LANGUAGES CXX)
+
+include(CMakePackageConfigHelpers)
+include(CMakeDependentOption)
+include(GNUInstallDirs)
+include(FetchContent)
+include(CTest)
+
+if (NOT DEFINED CMAKE_CXX_STANDARD)
+  set(CMAKE_CXX_STANDARD 14)
+endif()
+
+option(EXPECTED_BUILD_PACKAGE "Build package files as well" ON)
+
+cmake_dependent_option(EXPECTED_BUILD_TESTS
+  "Enable tl::expected tests" ON
+  "BUILD_TESTING" OFF)
+
+cmake_dependent_option(EXPECTED_BUILD_PACKAGE_DEB
+  "Create a DEB" ON
+  "EXPECTED_BUILD_PACKAGE" OFF)
+
+add_library(expected INTERFACE)
+target_include_directories(expected
+  INTERFACE
+    $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>
+    $<INSTALL_INTERFACE:include>)
+
+if (NOT CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR)
+  add_library(tl::expected ALIAS expected)
+endif()
+
+# Installation help
+configure_package_config_file(
+  "${PROJECT_SOURCE_DIR}/cmake/${PROJECT_NAME}-config.cmake.in"
+  "${PROJECT_BINARY_DIR}/${PROJECT_NAME}-config.cmake"
+  INSTALL_DESTINATION "share/cmake/${PROJECT_NAME}")
+
+write_basic_package_version_file(
+  "${PROJECT_BINARY_DIR}/${PROJECT_NAME}-config-version.cmake"
+  COMPATIBILITY SameMajorVersion
+  ARCH_INDEPENDENT)
+
+install(TARGETS expected
+  EXPORT ${PROJECT_NAME}-targets
+  INCLUDES DESTINATION "${CMAKE_INSTALL_DATADIR}")
+
+install(EXPORT ${PROJECT_NAME}-targets
+  DESTINATION "${CMAKE_INSTALL_DATADIR}/cmake/${PROJECT_NAME}"
+  NAMESPACE tl::
+  FILE "${PROJECT_NAME}-targets.cmake")
+
+install(FILES
+  "${PROJECT_BINARY_DIR}/${PROJECT_NAME}-config-version.cmake"
+  "${PROJECT_BINARY_DIR}/${PROJECT_NAME}-config.cmake"
+  DESTINATION "${CMAKE_INSTALL_DATADIR}/cmake/${PROJECT_NAME}")
+
+install(DIRECTORY "include/" TYPE INCLUDE)
+
+if(EXPECTED_BUILD_TESTS)
+  set(CMAKE_POLICY_DEFAULT_CMP0077 NEW)
+  set(CATCH_INSTALL_HELPERS OFF)
+  set(CATCH_BUILD_TESTING OFF)
+  set(CATCH_INSTALL_DOCS OFF)
+  FetchContent_Declare(Catch2 URL
+    https://github.com/catchorg/Catch2/archive/v2.13.10.zip) 
+  FetchContent_MakeAvailable(Catch2)
+
+  file(GLOB test-sources CONFIGURE_DEPENDS tests/*.cpp)
+  list(FILTER test-sources EXCLUDE REGEX "tests/test.cpp")
+  add_executable(${PROJECT_NAME}-tests "${test-sources}")
+  target_compile_options(${PROJECT_NAME}-tests PRIVATE
+    $<$<NOT:$<CXX_COMPILER_ID:MSVC>>:-Wall -Wextra>)
+
+  target_link_libraries(${PROJECT_NAME}-tests
+    PRIVATE
+      Catch2::Catch2
+      expected)
+  add_test(NAME tl::expected::tests COMMAND ${PROJECT_NAME}-tests)
+endif()
+
+if (NOT EXPECTED_BUILD_PACKAGE)
+  return()
+endif()
+
+list(APPEND source-generators TBZ2 TGZ TXZ ZIP)
+
+if (CMAKE_HOST_WIN32)
+  list(APPEND binary-generators "WIX")
+endif()
+
+if (EXPECTED_BUILD_PACKAGE_DEB)
+  list(APPEND binary-generators "DEB")
+endif()
+
+if (EXPECTED_BUILD_RPM)
+  list(APPEND binary-generators "RPM")
+endif()
+
+
+set(CPACK_SOURCE_GENERATOR ${source-generators})
+set(CPACK_GENERATOR ${binary-generators})
+
+set(CPACK_PACKAGE_FILE_NAME "${PROJECT_NAME}-${PROJECT_VERSION}")
+set(CPACK_SOURCE_PACKAGE_FILE_NAME "${CPACK_PACKAGE_FILE_NAME}")
+
+set(CPACK_DEBIAN_PACKAGE_MAINTAINER "Sy Brand")
+
+list(APPEND CPACK_SOURCE_IGNORE_FILES /.git/ /build/ .gitignore .DS_Store)
+
+include(CPack)
+