cmake: repair GCC PCH

9 years ago · a3f74aaaaf
parent 63280767f1
commit a3f74aaaaf
1 changed files with 8 additions and 0 deletions
--- a/cmake/OpenCVPCHSupport.cmake
+++ b/cmake/OpenCVPCHSupport.cmake
@ -291,6 +291,14 @@ MACRO(ADD_PRECOMPILED_HEADER _targetName _input)
    ADD_PRECOMPILED_HEADER_TO_TARGET(${_targetName} ${_input}  ${_output} ${_dowarn})
    GET_TARGET_PROPERTY(oldProps ${_targetName} COMPILE_FLAGS)
    if (oldProps MATCHES NOTFOUND)
        SET(oldProps "")
    endif()
    SET(newProperties "${oldProps} -include \"${CMAKE_CURRENT_BINARY_DIR}/${_name}\"")
    SET_TARGET_PROPERTIES(${_targetName} PROPERTIES COMPILE_FLAGS "${newProperties}")
 ENDMACRO(ADD_PRECOMPILED_HEADER)