commit d96ce40e
Merge pull request #24 from OlivierLDff/scoped-options
Scoped CMake optionsChanged files
| M | CMakeLists.txt before |
diff --git a/CMakeLists.txt b/CMakeLists.txt
index d5056cc..d5bee81 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,11 +1,24 @@
# For target_compile_features
cmake_minimum_required(VERSION 3.1.0 FATAL_ERROR)
+
+set(PLATFORMFOLDERS_MAIN_PROJECT OFF)
+if(CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR)
+ set(PLATFORMFOLDERS_MAIN_PROJECT ON)
+endif()
+
project(platform_folders VERSION 4.1.0 LANGUAGES CXX)
-# Since it's off, the library will be static by default
-option(BUILD_SHARED_LIBS "Build shared instead of static." OFF)
+# BUILD_SHARED_LIBS is off by default, the library will be static by default
+option(PLATFORMFOLDERS_BUILD_SHARED_LIBS "Build platform_folders shared library" ${BUILD_SHARED_LIBS})
+option(PLATFORMFOLDERS_BUILD_TESTING "Build platform_folders tests" ${PLATFORMFOLDERS_MAIN_PROJECT})
+option(PLATFORMFOLDERS_ENABLE_INSTALL "Enable platform_folders INSTALL target" ${PLATFORMFOLDERS_MAIN_PROJECT})
+
+set(PLATFORMFOLDERS_TYPE STATIC)
+if(PLATFORMFOLDERS_BUILD_SHARED_LIBS)
+ set(PLATFORMFOLDERS_TYPE SHARED)
+endif()
-add_library(platform_folders
+add_library(platform_folders ${PLATFORMFOLDERS_TYPE}
sago/platform_folders.cpp
)
@@ -63,52 +76,52 @@ else()
set(_PROJECT_INSTALL_CMAKE_DIR "${CMAKE_INSTALL_LIBDIR}/cmake/platform_folders")
endif()
-# Gives "Make install" esque operations a location to install to...
-# and creates a .cmake file to be exported
-install(TARGETS platform_folders
- EXPORT "platform_foldersConfig"
- LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
- ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
- # Tells it where to put the header files
- PUBLIC_HEADER DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/sago"
-)
-
-# "The install(TARGETS) and install(EXPORT) commands work together to install a target and a file to help import it"
-# Installs a cmake file which external projects can import.
-install(EXPORT "platform_foldersConfig"
- NAMESPACE sago::
- DESTINATION "${_PROJECT_INSTALL_CMAKE_DIR}"
-)
-
-# "The export command is used to generate a file exporting targets from a project build tree"
-# Creates an import file for external projects which are aware of the build tree.
-# May be useful for cross-compiling
-export(TARGETS platform_folders
- FILE "platform_folders-exports.cmake"
-)
-
-# For the config and configversion macros
-include(CMakePackageConfigHelpers)
-
-# Creates the project's ConfigVersion.cmake file
-# This allows for find_package() to use a version in the call
-write_basic_package_version_file("${CMAKE_CURRENT_BINARY_DIR}/platform_foldersConfigVersion.cmake"
- # This'll require versioning in the project() call
- VERSION ${CMAKE_PROJECT_VERSION}
- # Just assuming Semver is followed
- COMPATIBILITY SameMajorVersion
-)
-
-# Install the ConfigVersion file, which is located in the build dir
-install(FILES
- "${CMAKE_CURRENT_BINARY_DIR}/platform_foldersConfigVersion.cmake"
- DESTINATION "${_PROJECT_INSTALL_CMAKE_DIR}"
-)
+if(PLATFORMFOLDERS_ENABLE_INSTALL)
+ # Gives "Make install" esque operations a location to install to...
+ # and creates a .cmake file to be exported
+ install(TARGETS platform_folders
+ EXPORT "platform_foldersConfig"
+ LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+ ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+ # Tells it where to put the header files
+ PUBLIC_HEADER DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/sago"
+ )
+
+ # "The install(TARGETS) and install(EXPORT) commands work together to install a target and a file to help import it"
+ # Installs a cmake file which external projects can import.
+ install(EXPORT "platform_foldersConfig"
+ NAMESPACE sago::
+ DESTINATION "${_PROJECT_INSTALL_CMAKE_DIR}"
+ )
+
+ # "The export command is used to generate a file exporting targets from a project build tree"
+ # Creates an import file for external projects which are aware of the build tree.
+ # May be useful for cross-compiling
+ export(TARGETS platform_folders
+ FILE "platform_folders-exports.cmake"
+ )
+
+ # For the config and configversion macros
+ include(CMakePackageConfigHelpers)
+
+ # Creates the project's ConfigVersion.cmake file
+ # This allows for find_package() to use a version in the call
+ write_basic_package_version_file("${CMAKE_CURRENT_BINARY_DIR}/platform_foldersConfigVersion.cmake"
+ # This'll require versioning in the project() call
+ VERSION ${CMAKE_PROJECT_VERSION}
+ # Just assuming Semver is followed
+ COMPATIBILITY SameMajorVersion
+ )
+
+ # Install the ConfigVersion file, which is located in the build dir
+ install(FILES
+ "${CMAKE_CURRENT_BINARY_DIR}/platform_foldersConfigVersion.cmake"
+ DESTINATION "${_PROJECT_INSTALL_CMAKE_DIR}"
+ )
+endif()
-# A module for testing the library
-include(CTest)
-# BUILD_TESTING is defined (default ON) in CTest
-if(BUILD_TESTING)
+if(PLATFORMFOLDERS_BUILD_TESTING)
+ enable_testing()
add_subdirectory(test)
add_executable(platform_folders_sample platform_folders.cpp)
target_link_libraries(platform_folders_sample PRIVATE platform_folders)