CMakeLists.txt

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