diff --git a/CMakeLists.txt b/CMakeLists.txt index c9ec370..de27d50 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -9,6 +9,7 @@ * HTTPLIB_USE_CERTS_FROM_MACOSX_KEYCHAIN (default on) * HTTPLIB_REQUIRE_BROTLI (default off) * HTTPLIB_COMPILE (default off) + * HTTPLIB_INSTALL (default on) * HTTPLIB_TEST (default off) * BROTLI_USE_STATIC_LIBS - tells Cmake to use the static Brotli libs (only works if you have them installed). * OPENSSL_USE_STATIC_LIBS - tells Cmake to use the static OpenSSL libs (only works if you have them installed). @@ -87,6 +88,8 @@ option(HTTPLIB_USE_OPENSSL_IF_AVAILABLE "Uses OpenSSL (if available) to enable H option(HTTPLIB_USE_ZLIB_IF_AVAILABLE "Uses ZLIB (if available) to enable Zlib compression support." ON) # Lets you compile the program as a regular library instead of header-only option(HTTPLIB_COMPILE "If ON, uses a Python script to split the header into a compilable header & source file (requires Python v3)." OFF) +# Lets you disable the installation (useful when fetched from another CMake project) +option(HTTPLIB_INSTALL "Enables the installation target" ON) # Just setting this variable here for people building in-tree if(HTTPLIB_COMPILE) set(HTTPLIB_IS_COMPILED TRUE) @@ -262,31 +265,33 @@ else() ) endif() -# Creates the export httplibTargets.cmake -# This is strictly what holds compilation requirements -# and linkage information (doesn't find deps though). -install(TARGETS ${PROJECT_NAME} - EXPORT httplibTargets -) +if(HTTPLIB_INSTALL) + # Creates the export httplibTargets.cmake + # This is strictly what holds compilation requirements + # and linkage information (doesn't find deps though). + install(TARGETS ${PROJECT_NAME} + EXPORT httplibTargets + ) -install(FILES "${_httplib_build_includedir}/httplib.h" TYPE INCLUDE) + install(FILES "${_httplib_build_includedir}/httplib.h" TYPE INCLUDE) -install(FILES + install(FILES "${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake" "${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake" # Install it so it can be used later by the httplibConfig.cmake file. # Put it in the same dir as our config file instead of a global path so we don't potentially stomp on other packages. "${CMAKE_CURRENT_SOURCE_DIR}/cmake/FindBrotli.cmake" - DESTINATION ${_TARGET_INSTALL_CMAKEDIR} -) + DESTINATION ${_TARGET_INSTALL_CMAKEDIR} + ) -# NOTE: This path changes depending on if it's on Windows or Linux -install(EXPORT httplibTargets - # Puts the targets into the httplib namespace - # So this makes httplib::httplib linkable after doing find_package(httplib) - NAMESPACE ${PROJECT_NAME}:: - DESTINATION ${_TARGET_INSTALL_CMAKEDIR} -) + # NOTE: This path changes depending on if it's on Windows or Linux + install(EXPORT httplibTargets + # Puts the targets into the httplib namespace + # So this makes httplib::httplib linkable after doing find_package(httplib) + NAMESPACE ${PROJECT_NAME}:: + DESTINATION ${_TARGET_INSTALL_CMAKEDIR} + ) +endif() if(HTTPLIB_TEST) include(CTest)