CMakeLists.txt

   1 cmake_minimum_required(VERSION 2.6)
   2
   3 SET(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake")
   4
   5 include(CheckCCompilerFlag)
   6 include(CheckIncludeFile)
   7
   8 project(DSOAL C)
   9
  10 set(LIBNAME dsound)
  11
  12 IF(NOT CMAKE_BUILD_TYPE)
  13     SET(CMAKE_BUILD_TYPE RelWithDebInfo CACHE STRING
  14         "Choose the type of build, options are: Debug Release RelWithDebInfo MinSizeRel."
  15         FORCE)
  16 ENDIF()
  17
  18 set(DSOAL_OBJS buffer.c
  19                capture.c
  20                dsound8.c
  21                dsound_main.c
  22                duplex.c
  23                primary.c
  24                propset.c)
  25
  26 find_package(OpenAL REQUIRED)
  27 include_directories("${DSOAL_BINARY_DIR}" ${OPENAL_INCLUDE_DIR})
  28
  29 if(NOT MSVC)
  30     add_definitions(-Winline -Wall)
  31     check_c_compiler_flag(-Wextra HAVE_W_EXTRA)
  32     if(HAVE_W_EXTRA)
  33         add_definitions(-Wextra)
  34     endif()
  35     if(WIN32)
  36         check_c_compiler_flag(-Wformat=0 HAVE_W_FORMAT_ZERO)
  37         if(HAVE_W_FORMAT_ZERO)
  38             add_definitions(-Wformat=0)
  39         endif()
  40     endif()
  41 endif()
  42
  43 if(WIN32)
  44     check_include_file(dsound.h HAVE_DSOUND_H)
  45     if(NOT HAVE_DSOUND_H)
  46         message(FATAL_ERROR "Could not find dsound.h")
  47     endif()
  48
  49     add_definitions(-D_WIN32 -DDEBUG_INFO)
  50
  51     set(DSOAL_OBJS ${DSOAL_OBJS} debug.c)
  52
  53     add_library(${LIBNAME} SHARED ${DSOAL_OBJS})
  54     target_link_libraries(${LIBNAME} ${OPENAL_LIBRARY} dxguid uuid winmm ole32 dxerr8)
  55     set_target_properties(${LIBNAME} PROPERTIES PREFIX ""
  56                                                 LINK_FLAGS "${DSOAL_SOURCE_DIR}/dsound-mingw.def")
  57 else()
  58     find_path(WINE_INCLUDE_DIR library.h
  59               PATHS
  60               /usr/include/wine
  61               /usr/local/include/wine)
  62     if(NOT WINE_INCLUDE_DIR)
  63         message(FATAL_ERROR "Could not find Wine header files")
  64     endif()
  65     message(STATUS "Found Wine header files - ${WINE_INCLUDE_DIR}")
  66     add_definitions(-D__WINESRC__ "-I${WINE_INCLUDE_DIR}" "-I${WINE_INCLUDE_DIR}/windows")
  67     set(CMAKE_REQUIRED_INCLUDES "${CMAKE_REQUIRED_INCLUDES}" "${WINE_INCLUDE_DIR}" "${WINE_INCLUDE_DIR}/windows")
  68
  69     check_include_file(dsound.h HAVE_DSOUND_H)
  70     if(NOT HAVE_DSOUND_H)
  71         message(FATAL_ERROR "Could not find dsound.h")
  72     endif()
  73
  74     add_library(dsoal STATIC ${DSOAL_OBJS})
  75     set_target_properties(dsoal PROPERTIES PREFIX "lib" SUFFIX ".a"
  76                                 COMPILE_FLAGS -fPIC)
  77
  78     set(OBJECT_FILES)
  79     foreach(SRC ${DSOAL_OBJS})
  80         string(REGEX REPLACE ".c" ".o" OBJ "${SRC}")
  81         set(OBJECT_FILES "${OBJECT_FILES}" "${OBJ}")
  82     endforeach()
  83
  84     add_custom_command(TARGET dsoal POST_BUILD
  85                        COMMAND wrc --nostdinc -D__WINESRC__ "-I${DSOAL_BINARY_DIR}" "-I${WINE_INCLUDE_DIR}" "-I${WINE_INCLUDE_DIR}/windows" -foversion.res ${DSOAL_SOURCE_DIR}/version.rc
  86                        WORKING_DIRECTORY "${DSOAL_BINARY_DIR}/CMakeFiles/dsoal.dir"
  87                        COMMENT "Generating version.res..." VERBATIM)
  88     add_custom_command(TARGET dsoal POST_BUILD
  89                        COMMAND winegcc -shared "${DSOAL_SOURCE_DIR}/dsound.spec" version.res -o "${DSOAL_BINARY_DIR}/dsound.dll.so" "${DSOAL_BINARY_DIR}/libdsoal.a" -lopenal -ldxguid -luuid -lwinmm -lole32 -ldxerr8
  90                        WORKING_DIRECTORY "${DSOAL_BINARY_DIR}/CMakeFiles/dsoal.dir"
  91                        COMMENT "Linking C shared library dsound.dll.so" VERBATIM)
  92     add_custom_command(TARGET dsoal POST_BUILD
  93                        COMMAND winegcc -shared "${DSOAL_SOURCE_DIR}/dsound.spec" version.res -o "${DSOAL_BINARY_DIR}/dsound.dll.fake" "${DSOAL_BINARY_DIR}/libdsoal.a" -lopenal -ldxguid -luuid -lwinmm -lole32 -ldxerr8
  94                        WORKING_DIRECTORY "${DSOAL_BINARY_DIR}/CMakeFiles/dsoal.dir"
  95                        COMMENT "Linking C shared library dsound.dll.fake" VERBATIM)
  96 endif()