diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 630cf0cf..3ed4d772 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -146,6 +146,10 @@ set(Launcher_BUILD_TIMESTAMP "${TODAY}") ################################ 3rd Party Libs ################################ +if(NOT Launcher_FORCE_BUNDLED_LIBS) + find_package(ZLIB QUIET) +endif() + # Find the required Qt parts include(QtVersionlessBackport) if(Launcher_QT_VERSION_MAJOR EQUAL 5) @@ -306,6 +310,20 @@ add_subdirectory(libraries/systeminfo) # system information library add_subdirectory(libraries/hoedown) # markdown parser add_subdirectory(libraries/launcher) # java based launcher part for Minecraft add_subdirectory(libraries/javacheck) # java compatibility checker +if(NOT ZLIB_FOUND) + message(STATUS "Using bundled zlib") + set(SKIP_INSTALL_ALL ON) + add_subdirectory(libraries/zlib EXCLUDE_FROM_ALL) + + set(ZLIB_INCLUDE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/libraries/zlib" "${CMAKE_CURRENT_BINARY_DIR}/libraries/zlib") + set_target_properties(zlibstatic PROPERTIES INTERFACE_INCLUDE_DIRECTORIES "${ZLIB_INCLUDE_DIR}") + add_library(ZLIB::ZLIB ALIAS zlibstatic) + set(ZLIB_LIBRARY ZLIB::ZLIB) + set(ZLIB_FOUND true) + find_package(ZLIB REQUIRED) +else() + message(STATUS "Using system zlib") +endif() if (FORCE_BUNDLED_QUAZIP) message(STATUS "Using bundled QuaZip") set(BUILD_SHARED_LIBS 0) # link statically to avoid conflicts. |