diff options
| author | Tuomas Virtanen <katajakasa@gmail.com> | 2018-03-26 15:15:19 +0300 |
|---|---|---|
| committer | Tuomas Virtanen <katajakasa@gmail.com> | 2018-03-26 15:15:19 +0300 |
| commit | 2843974d284cb2046318d2da5fcedc95104e88d9 (patch) | |
| tree | 6f0ed517d59917f848da74e4a7e66893b8b5d807 /CMakeLists.txt | |
| parent | 56ae05977b1a6f720ab85dc733a9ceec6c7be7e3 (diff) | |
Allow runtime loading of libass library.
Previously libass could only be statically linked. Now we allow runtime
loading of the library on request (just like other SDL libraries do).
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index d70cfd1..a72d9f9 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -14,14 +14,14 @@ add_definitions( ) set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall") -set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -ggdb -pedantic -Werror -fno-omit-frame-pointer -Wno-deprecated-declarations") +set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -ggdb -Werror -fno-omit-frame-pointer -Wno-deprecated-declarations") set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} -ggdb -O2 -fno-omit-frame-pointer -DNDEBUG") set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -O2 -DNDEBUG") set(CMAKE_C_FLAGS_MINSIZEREL "${CMAKE_C_FLAGS_MINSIZEREL} -Os -DNDEBUG") option(BUILD_EXAMPLES "Build examples" OFF) option(BUILD_TESTS "Build unittests" OFF) -option(USE_ASS "Use libass" ON) +option(USE_DYNAMIC_LIBASS "Use dynamically loaded libass" ON) find_package(SDL2) find_package(ffmpeg COMPONENTS avcodec avformat avutil swscale swresample) @@ -40,9 +40,16 @@ if(BUILD_TESTS) add_subdirectory(tests) endif() -if(USE_ASS) +if(USE_DYNAMIC_LIBASS) + if(WIN32 OR MINGW OR MSYS) + set(DYNAMIC_LIBASS_NAME "\"libass-9.dll\"") + else() + set(DYNAMIC_LIBASS_NAME "\"libass.so\"") + endif() + add_definitions(-DUSE_DYNAMIC_LIBASS) + add_definitions(-DDYNAMIC_LIBASS_NAME=${DYNAMIC_LIBASS_NAME}) +else() find_package(ass) - add_definitions(-DUSE_ASS) set(LIBRARIES ${LIBRARIES} ${ASS_LIBRARIES}) set(INCLUDES ${INCLUDES} ${ASS_INCLUDE_DIRS}) endif() |