CMake: Compile with system libraries for xxhash, Catch2, and fmt, if available

This commit is contained in:
Tony Wasserka 2024-09-06 09:32:23 +02:00
parent d5db8948db
commit c76b7bfe8d

View File

@ -284,25 +284,38 @@ endif()
find_package(PkgConfig REQUIRED)
find_package(Python 3.0 REQUIRED COMPONENTS Interpreter)
set(XXHASH_BUNDLED_MODE TRUE)
set(XXHASH_BUILD_XXHSUM FALSE)
set(BUILD_SHARED_LIBS OFF)
add_subdirectory(External/xxhash/cmake_unofficial/)
pkg_search_module(xxhash IMPORTED_TARGET xxhash libxxhash)
if (TARGET PkgConfig::xxhash)
add_library(xxHash::xxhash ALIAS PkgConfig::xxhash)
else()
set(XXHASH_BUNDLED_MODE TRUE)
set(XXHASH_BUILD_XXHSUM FALSE)
add_subdirectory(External/xxhash/cmake_unofficial/)
endif()
add_definitions(-Wno-trigraphs)
add_definitions(-DGLOBAL_DATA_DIRECTORY="${DATA_DIRECTORY}/")
if (BUILD_TESTS)
add_subdirectory(External/Catch2/)
find_package(Catch2 QUIET)
if (NOT Catch2_FOUND)
add_subdirectory(External/Catch2/)
# Pull in catch_discover_tests definition
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/External/Catch2/contrib/")
endif()
# Pull in catch_discover_tests definition
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/External/Catch2/contrib/")
include(Catch)
endif()
# Disable fmt install
set(FMT_INSTALL OFF)
add_subdirectory(External/fmt/)
find_package(fmt QUIET)
if (NOT fmt_FOUND)
# Disable fmt install
set(FMT_INSTALL OFF)
add_subdirectory(External/fmt/)
endif()
if (USE_FEXCONFIG_TOOLKIT STREQUAL "imgui")
add_subdirectory(External/imgui/)