CMakeLists.txt

   1 cmake_minimum_required(VERSION 2.6)
   2
   3 SET(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake")
   4
   5 project(DSOAL C)
   6
   7 set(LIBNAME dsound)
   8
   9 IF(NOT CMAKE_BUILD_TYPE)
  10     SET(CMAKE_BUILD_TYPE RelWithDebInfo CACHE STRING
  11         "Choose the type of build, options are: Debug Release RelWithDebInfo MinSizeRel."
  12         FORCE)
  13 ENDIF()
  14
  15 set(DSOAL_OBJS buffer.c
  16                capture.c
  17                dsound8.c
  18                dsound_main.c
  19                duplex.c
  20                primary.c
  21                propset.c
  22                regsvr.c)
  23
  24 find_package(OpenAL)
  25 include_directories("${DSOAL_BINARY_DIR}" ${OPENAL_INCLUDE_DIR})
  26
  27 if(WIN32)
  28     add_definitions(-D_WIN32 -DDEBUG_INFO)
  29
  30     set(DSOAL_OBJS ${DSOAL_OBJS} debug.c)
  31
  32     add_library(${LIBNAME} SHARED ${DSOAL_OBJS})
  33     target_link_libraries(${LIBNAME} ${OPENAL_LIBRARY} dxguid uuid winmm ole32 dxerr8)
  34     set_target_properties(${LIBNAME} PROPERTIES PREFIX ""
  35                                                 LINK_FLAGS "${DSOAL_SOURCE_DIR}/dsound-mingw.def")
  36 else()
  37     find_path(WINE_INCLUDE_DIR library.h
  38               PATHS
  39               /usr/include/wine
  40               /usr/local/include/wine)
  41     if(NOT WINE_INCLUDE_DIR)
  42         message(FATAL_ERROR "Could not find Wine header files" )
  43     endif()
  44     message(STATUS "Found Wine header files - ${WINE_INCLUDE_DIR}" )
  45
  46     set(DSOAL_CPP_FLAGS -D__WINESRC__ "-I${DSOAL_BINARY_DIR}" "-I${OPENAL_INCLUDE_DIR}")
  47     set(DSOAL_C_FLAGS -g -O2 -Wall -pipe -fno-strict-aliasing -Wdeclaration-after-statement -Wstrict-prototypes -Wwrite-strings -Wtype-limits -Wpointer-arith)
  48
  49     add_custom_command(OUTPUT version.res
  50                        COMMAND wrc --nostdinc ${DSOAL_CPP_FLAGS} "-I${WINE_INCLUDE_DIR}" "-I${WINE_INCLUDE_DIR}/windows" -foversion.res ${DSOAL_SOURCE_DIR}/version.rc
  51                        DEPENDS "${DSOAL_SOURCE_DIR}/version.rc"
  52                        WORKING_DIRECTORY "${DSOAL_BINARY_DIR}/CMakeFiles/dsound.dir"
  53                        COMMENT "Generating version.res..." VERBATIM)
  54
  55     set(OBJECT_FILES)
  56     foreach(SRC ${DSOAL_OBJS})
  57         string(REGEX REPLACE ".c" ".o" OBJ "${SRC}")
  58         add_custom_command(OUTPUT "${OBJ}"
  59                            COMMAND winegcc ${DSOAL_CPP_FLAGS} ${DSOAL_C_FLAGS} -o "${OBJ}" -c "${DSOAL_SOURCE_DIR}/${SRC}"
  60                            DEPENDS "${DSOAL_SOURCE_DIR}/${SRC}"
  61                            WORKING_DIRECTORY "${DSOAL_BINARY_DIR}/CMakeFiles/dsound.dir"
  62                            COMMENT "Building C object CMakeFiles/dsound.dir/${OBJ}" VERBATIM)
  63         set(OBJECT_FILES "${OBJECT_FILES}" "${OBJ}")
  64     endforeach()
  65
  66     add_custom_command(OUTPUT "${DSOAL_BINARY_DIR}/dsound.dll.so"
  67                        COMMAND winegcc -shared "${DSOAL_SOURCE_DIR}/dsound.spec" ${OBJECT_FILES} version.res -o "${DSOAL_BINARY_DIR}/dsound.dll.so" -lopenal -ldxguid -luuid -lwinmm -lole32 -ldxerr8
  68                        DEPENDS ${OBJECT_FILES} version.res
  69                        WORKING_DIRECTORY "${DSOAL_BINARY_DIR}/CMakeFiles/dsound.dir"
  70                        COMMENT "Linking C shared library dsound.dll.so" VERBATIM)
  71
  72     add_custom_target(dsound ALL DEPENDS "${DSOAL_BINARY_DIR}/dsound.dll.so")
  73 endif()