整理 CMakeLists.txt

player/CMakeLists.txt

@@ -1,46 +1,69 @@
-if (NOT ENABLE_FFMPEG)
-    return()
-endif ()
+# MIT License
+#
+# Copyright (c) 2016-2022 The ZLMediaKit project authors. All Rights Reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
+
+set(LINK_LIBRARIES ${MK_LINK_LIBRARIES})
 
 find_package(PkgConfig QUIET)
-#查找SDL2是否安装
-if (PKG_CONFIG_FOUND)
-    pkg_check_modules(SDL2 QUIET IMPORTED_TARGET sdl2)
-    if (SDL2_FOUND)
-        include_directories(${SDL2_INCLUDE_DIRS})
-        link_directories(${SDL2_LIBRARY_DIRS})
-        list(APPEND LINK_LIB_LIST ${SDL2_LIBRARIES})
-        message(STATUS "found library:${SDL2_LIBRARIES}")
-    endif ()
-else ()
-    find_package(SDL2 QUIET)
-    if (SDL2_FOUND)
-        include_directories(${SDL2_INCLUDE_DIR})
-        list(APPEND LINK_LIB_LIST ${SDL2_LIBRARY})
-        message(STATUS "found library:${SDL2_LIBRARY}")
-    endif (SDL2_FOUND)
-endif ()
+# 查找 SDL2 是否安装
+if(PKG_CONFIG_FOUND)
+  pkg_check_modules(SDL2 QUIET IMPORTED_TARGET sdl2)
+  if(SDL2_FOUND)
+    list(APPEND LINK_LIBRARIES PkgConfig::SDL2)
+    message(STATUS "found library: ${SDL2_LIBRARIES}")
+  endif()
+else()
+  find_package(SDL2 QUIET)
+  if(SDL2_FOUND)
+    include_directories(SYSTEM ${SDL2_INCLUDE_DIR})
+    list(APPEND LINK_LIBRARIES ${SDL2_LIBRARY})
+    message(STATUS "found library: ${SDL2_LIBRARY}")
+  endif()
+endif()
 
 set(PLAYER_NAME "test_player")
 
-#如果ffmpeg/libavcodec ffmpeg/libavcodec SDL 都安装了则编译播放器
-if (NOT SDL2_FOUND)
-    message(STATUS "${PLAYER_NAME} disabled, please install sdl2 ffmpeg/libavcodec ffmpeg/libavutil ffmpeg/libswresample")
-    return()
-endif ()
+# 如果 ffmpeg/libavcodec ffmpeg/libavcodec SDL 都安装了则编译播放器
+if(NOT SDL2_FOUND)
+  message(WARNING "${PLAYER_NAME} disabled, please install sdl2 ffmpeg/libavcodec ffmpeg/libavutil ffmpeg/libswresample")
+  return()
+endif()
 
 message(STATUS "${PLAYER_NAME} enabled")
 
 aux_source_directory(. SRC_LIST)
 add_executable(${PLAYER_NAME} ${SRC_LIST})
+target_compile_definitions(${PLAYER_NAME}
+  PRIVATE ${MK_COMPILE_DEFINITIONS})
+target_compile_options(${PLAYER_NAME}
+  PRIVATE ${COMPILE_OPTIONS_DEFAULT})
 
-if (MSVC)
-    set_target_properties(${PLAYER_NAME} PROPERTIES COMPILE_FLAGS ${VS_FALGS})
-    set_target_properties(${PLAYER_NAME} PROPERTIES LINK_FLAGS "/SAFESEH:NO /SUBSYSTEM:WINDOWS")
-endif ()
+# TODO: 统一参数?
+if(MSVC)
+  set_target_properties(${PLAYER_NAME} PROPERTIES LINK_FLAGS "/SAFESEH:NO /SUBSYSTEM:WINDOWS")
+endif()
 
-if (CMAKE_SYSTEM_NAME MATCHES "Linux")
-    target_link_libraries(${PLAYER_NAME} -Wl,--start-group ${LINK_LIB_LIST} -Wl,--end-group)
-else ()
-    target_link_libraries(${PLAYER_NAME} ${LINK_LIB_LIST})
-endif ()
+if(CMAKE_SYSTEM_NAME MATCHES "Linux")
+  target_link_libraries(${PLAYER_NAME} -Wl,--start-group ${LINK_LIBRARIES} -Wl,--end-group)
+else()
+  target_link_libraries(${PLAYER_NAME} ${LINK_LIBRARIES})
+endif()