diff --git a/cmake/modules/CheckWineGcc.cmake b/cmake/modules/CheckWineGcc.cmake new file mode 100644 index 000000000..2956198d8 --- /dev/null +++ b/cmake/modules/CheckWineGcc.cmake @@ -0,0 +1,27 @@ +INCLUDE(CheckCXXSourceCompiles) + +FUNCTION(CheckWineGcc BITNESS WINEGCC_EXECUTABLE RESULT) + FILE(WRITE "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/winegcc_test.cxx" " + #include + #define USE_WS_PREFIX + #include + int main(int argc, const char* argv[]) { + return 0; + } + ") + EXECUTE_PROCESS(COMMAND ${WINEGCC_EXECUTABLE} "-m${BITNESS}" + "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/winegcc_test.cxx" + "-o" "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/winegcc_test" + OUTPUT_QUIET ERROR_QUIET + RESULT_VARIABLE WINEGCC_RESULT + ) + FILE(REMOVE "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/winegcc_test.cxx" + "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/winegcc_test" + "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/winegcc_test.exe.so" + ) + IF(WINEGCC_RESULT EQUAL 0) + SET(${RESULT} True PARENT_SCOPE) + ELSE() + SET(${RESULT} False PARENT_SCOPE) + ENDIF() +ENDFUNCTION() diff --git a/plugins/vst_base/RemoteVstPlugin32.cmake b/plugins/vst_base/RemoteVstPlugin32.cmake index 507042148..9a8f04529 100644 --- a/plugins/vst_base/RemoteVstPlugin32.cmake +++ b/plugins/vst_base/RemoteVstPlugin32.cmake @@ -58,6 +58,12 @@ ELSEIF(LMMS_BUILD_WIN64 AND MSVC) ELSEIF(LMMS_BUILD_LINUX) # Use winegcc + INCLUDE(CheckWineGcc) + CheckWineGcc(32 "${WINEGCC}" WINEGCC_WORKING) + IF(NOT WINEGCC_WORKING) + MESSAGE(WARNING "winegcc fails to complie 32-bit binaries, please make sure you have 32-bit GCC libraries") + RETURN() + ENDIF() ExternalProject_Add(RemoteVstPlugin32 "${EXTERNALPROJECT_ARGS}" CMAKE_ARGS diff --git a/plugins/vst_base/RemoteVstPlugin64.cmake b/plugins/vst_base/RemoteVstPlugin64.cmake index f802bc4b9..4b02bf8ab 100644 --- a/plugins/vst_base/RemoteVstPlugin64.cmake +++ b/plugins/vst_base/RemoteVstPlugin64.cmake @@ -2,6 +2,12 @@ IF(LMMS_BUILD_WIN64) ADD_SUBDIRECTORY(RemoteVstPlugin) INSTALL(PROGRAMS "${CMAKE_CURRENT_BINARY_DIR}/../RemoteVstPlugin64.exe" DESTINATION "${PLUGIN_DIR}") ELSEIF(LMMS_BUILD_LINUX) + INCLUDE(CheckWineGcc) + CheckWineGcc(64 "${WINEGCC}" WINEGCC_WORKING) + IF(NOT WINEGCC_WORKING) + MESSAGE(WARNING "winegcc fails to compile 64-bit binaries, please make sure you have 64-bit GCC libraries") + RETURN() + ENDIF() ExternalProject_Add(RemoteVstPlugin64 "${EXTERNALPROJECT_ARGS}" CMAKE_ARGS