cpp-peglib/CMakeLists.txt

cmake_minimum_required(VERSION 3.14)
project(peglib)

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_EXTENSIONS OFF)

if(MSVC)
  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Zc:__cplusplus /utf-8 /D_CRT_SECURE_NO_DEPRECATE")
else()
  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra")
endif()

set(THREADS_PREFER_PTHREAD_FLAG ON)
find_package(Threads)

if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
  set(add_link_deps Threads::Threads)
endif()

add_library(peglib INTERFACE)
target_include_directories(peglib INTERFACE ${CMAKE_CURRENT_SOURCE_DIR})

option(BUILD_TESTS "Build cpp-peglib tests" ON)
option(PEGLIB_BUILD_LINT "Build cpp-peglib lint utility" OFF)
option(PEGLIB_BUILD_EXAMPLES "Build cpp-peglib examples" OFF)
option(PEGLIB_BUILD_PL0 "Build pl0 interpreter" OFF)

if (${BUILD_TESTS})
  add_subdirectory(test)
  enable_testing()
endif()

if (${PEGLIB_BUILD_LINT})
  add_subdirectory(lint)
endif()

if (${PEGLIB_BUILD_EXAMPLES})
  add_subdirectory(example)
endif()

if (${PEGLIB_BUILD_PL0})
  add_subdirectory(pl0)
endif()

install(FILES peglib.h DESTINATION include)
Changed to use gtest 2021-08-19 06:29:11 +00:00			`cmake_minimum_required(VERSION 3.14)`
Implement #278 in another way based on `https://github.com/tinfoilboy/CTML/blob/master/CMakeLists.txt`. 2023-07-12 00:24:11 +00:00			`project(peglib)`
Replace peg::any with std::any (when C++17 is available) 2019-11-21 16:52:31 +00:00
C++17 support 2020-10-02 01:26:04 +00:00			`set(CMAKE_CXX_STANDARD 17)`
Replace peg::any with std::any (when C++17 is available) 2019-11-21 16:52:31 +00:00			`set(CMAKE_CXX_EXTENSIONS OFF)`
Enhance CMake files to set warning level high(er) and set C++14 flags 2016-06-01 10:30:26 +00:00
C++17 support 2020-10-02 01:26:04 +00:00			`if(MSVC)`
clean up warnings in peglib.h sprintf on Visual Studio (#243) 2022-08-20 17:17:31 +00:00			`set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Zc:__cplusplus /utf-8 /D_CRT_SECURE_NO_DEPRECATE")`
Fixed warnings 2021-01-19 17:03:06 +00:00			`else()`
			`set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra")`
Enhance CMake files to set warning level high(er) and set C++14 flags 2016-06-01 10:30:26 +00:00			`endif()`

Fix #111 2020-06-20 12:43:15 +00:00			`set(THREADS_PREFER_PTHREAD_FLAG ON)`
			`find_package(Threads)`

No need for pthread lib in examples and tests 2016-06-07 08:29:45 +00:00			`if(CMAKE_SYSTEM_NAME STREQUAL "Linux")`
Use CMake's Threads library to provide '-pthread` for Linux For linux platform, we may use the Threads library to provide the option `-pthread` when the program uses multiple thread. This solution is portable for WSL2/Linux and other disturbuiton. 2020-05-17 14:55:56 +00:00			`set(add_link_deps Threads::Threads)`
No need for pthread lib in examples and tests 2016-06-07 08:29:45 +00:00			`endif()`

Implement #278 in another way based on `https://github.com/tinfoilboy/CTML/blob/master/CMakeLists.txt`. 2023-07-12 00:24:11 +00:00			`add_library(peglib INTERFACE)`
Changed INTERFACE location to CMAKE_CURRENT_SOURCE_DIR for package manager compatibility. (#298) CMAKE_SOURCE_DIR points to the top-level CMakeLists.txt, not to the subdir CMakeLists.txt, so when cpp-peglib is included in a project, the INTERFACE/include directory points to the wrong location. 2024-05-02 09:31:31 +00:00			`target_include_directories(peglib INTERFACE ${CMAKE_CURRENT_SOURCE_DIR})`
Changed to use Catch2 v3 2021-08-17 23:13:31 +00:00
Implement #278 in another way based on `https://github.com/tinfoilboy/CTML/blob/master/CMakeLists.txt`. 2023-07-12 00:24:11 +00:00			`option(BUILD_TESTS "Build cpp-peglib tests" ON)`
			`option(PEGLIB_BUILD_LINT "Build cpp-peglib lint utility" OFF)`
			`option(PEGLIB_BUILD_EXAMPLES "Build cpp-peglib examples" OFF)`
Update CMake related files 2024-06-17 17:03:53 +00:00			`option(PEGLIB_BUILD_PL0 "Build pl0 interpreter" OFF)`
Resolve #228 2022-07-02 02:15:21 +00:00
Fix #251 2022-11-13 13:51:22 +00:00			`if (${BUILD_TESTS})`
Add cmake toggle to disable tests (#219) * disable testing * add cmake option for building tests * switch default behaviour for tests to ON 2022-06-25 12:21:25 +00:00			`add_subdirectory(test)`
			`enable_testing()`
			`endif()`
C++17 support 2020-10-02 01:26:04 +00:00
Implement #278 in another way based on `https://github.com/tinfoilboy/CTML/blob/master/CMakeLists.txt`. 2023-07-12 00:24:11 +00:00			`if (${PEGLIB_BUILD_LINT})`
			`add_subdirectory(lint)`
			`endif()`

			`if (${PEGLIB_BUILD_EXAMPLES})`
			`add_subdirectory(example)`
			`endif()`

Update CMake related files 2024-06-17 17:03:53 +00:00			`if (${PEGLIB_BUILD_PL0})`
			`add_subdirectory(pl0)`
			`endif()`

Update CMakeLists.txt Adding "install" to CMake 2020-03-15 18:37:42 +00:00			`install(FILES peglib.h DESTINATION include)`