diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 70 |
1 files changed, 48 insertions, 22 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 0be1126c..b646509f 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -26,12 +26,41 @@ include(CheckFileOffsetBits) SET(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS TRUE) +OPTION(ALSOFT_DLOPEN "Check for the dlopen API for loading optional libs" ON) + +OPTION(ALSOFT_WERROR "Treat compile warnings as errors" OFF) + +OPTION(ALSOFT_UTILS "Build and install utility programs" ON) +OPTION(ALSOFT_NO_CONFIG_UTIL "Disable building the alsoft-config utility" OFF) + +OPTION(ALSOFT_EXAMPLES "Build and install example programs" ON) + +OPTION(ALSOFT_CONFIG "Install alsoft.conf sample configuration file" ON) +OPTION(ALSOFT_HRTF_DEFS "Install HRTF definition files" ON) + + IF(WIN32) + SET(LIBNAME OpenAL32) + ADD_DEFINITIONS("-D_WIN32 -D_WIN32_WINNT=0x0502") + # This option is mainly for static linking OpenAL Soft into another project # that already defines the IDs. It is up to that project to ensure all # required IDs are defined. OPTION(ALSOFT_NO_UID_DEFS "Do not define GUIDs, IIDs, CLSIDs, or PropertyKeys" OFF) + + IF(MINGW) + OPTION(ALSOFT_BUILD_IMPORT_LIB "Build an import .lib using dlltool (requires sed)" ON) + IF(NOT DLLTOOL) + IF(HOST) + SET(DLLTOOL "${HOST}-dlltool") + ELSE() + SET(DLLTOOL "dlltool") + ENDIF() + ENDIF() + ENDIF() ELSE() + SET(LIBNAME openal) + # These are needed on non-Windows systems for extra features ADD_DEFINITIONS(-D_GNU_SOURCE=1 -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700) SET(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -D_GNU_SOURCE=1 -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700") @@ -47,26 +76,6 @@ ADD_DEFINITIONS(-D_LARGEFILE_SOURCE -D_LARGE_FILES) SET(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -D_LARGEFILE_SOURCE -D_LARGE_FILES") -OPTION(ALSOFT_DLOPEN "Check for the dlopen API for loading optional libs" ON) - -OPTION(ALSOFT_WERROR "Treat compile warnings as errors" OFF) - -OPTION(ALSOFT_UTILS "Build and install utility programs" ON) -OPTION(ALSOFT_NO_CONFIG_UTIL "Disable building the alsoft-config utility" OFF) - -OPTION(ALSOFT_EXAMPLES "Build and install example programs" ON) - -OPTION(ALSOFT_CONFIG "Install alsoft.conf sample configuration file" ON) -OPTION(ALSOFT_HRTF_DEFS "Install HRTF definition files" ON) - - -IF(WIN32) - SET(LIBNAME OpenAL32) - ADD_DEFINITIONS("-D_WIN32 -D_WIN32_WINNT=0x0502") -ELSE() - SET(LIBNAME openal) -ENDIF() - # QNX's gcc do not uses /usr/include and /usr/lib pathes by default IF ("${CMAKE_C_PLATFORM_ID}" STREQUAL "QNX") ADD_DEFINITIONS("-I/usr/include") @@ -1040,8 +1049,25 @@ SET_TARGET_PROPERTIES(${LIBNAME} PROPERTIES VERSION ${LIB_VERSION} IF(WIN32 AND NOT LIBTYPE STREQUAL "STATIC") SET_TARGET_PROPERTIES(${LIBNAME} PROPERTIES PREFIX "") ENDIF() -IF(MINGW) - SET_TARGET_PROPERTIES(${LIBNAME} PROPERTIES LINK_FLAGS "-Wl,--output-def,${LIBNAME}.def") +IF(MINGW AND ALSOFT_BUILD_IMPORT_LIB) + FIND_PROGRAM(SED_EXECUTABLE NAMES sed DOC "sed executable") + FIND_PROGRAM(DLLTOOL_EXECUTABLE NAMES "${DLLTOOL}" DOC "dlltool executable") + IF(NOT SED_EXECUTABLE OR NOT DLLTOOL_EXECUTABLE) + MESSAGE(STATUS "") + IF(NOT SED_EXECUTABLE) + MESSAGE(STATUS "WARNING: Cannot find sed, disabling .def/.lib generation") + ENDIF() + IF(NOT DLLTOOL_EXECUTABLE) + MESSAGE(STATUS "WARNING: Cannot find dlltool, disabling .def/.lib generation") + ENDIF() + ELSE() + SET_TARGET_PROPERTIES(${LIBNAME} PROPERTIES LINK_FLAGS "-Wl,--output-def,${LIBNAME}.def") + ADD_CUSTOM_COMMAND(TARGET ${LIBNAME} POST_BUILD + COMMAND "${SED_EXECUTABLE}" -i -e "s/ @[^ ]*//" ${LIBNAME}.def + COMMAND "${DLLTOOL_EXECUTABLE}" -d ${LIBNAME}.def -l ${LIBNAME}.lib -D ${LIBNAME}.dll + COMMENT "Stripping ordinals from ${LIBNAME}.def and generating ${LIBNAME}.lib..." + VERBATIM) + ENDIF() ENDIF() TARGET_LINK_LIBRARIES(${LIBNAME} common ${EXTRA_LIBS}) |