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Commit a3f74aaa authored by Alexander Alekhin's avatar Alexander Alekhin
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cmake: repair GCC PCH

parent 63280767
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cmake/OpenCVPCHSupport.cmake
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...@@ -291,6 +291,14 @@ MACRO(ADD_PRECOMPILED_HEADER _targetName _input) ...@@ -291,6 +291,14 @@ MACRO(ADD_PRECOMPILED_HEADER _targetName _input)
ADD_PRECOMPILED_HEADER_TO_TARGET(${_targetName} ${_input} ${_output} ${_dowarn}) ADD_PRECOMPILED_HEADER_TO_TARGET(${_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) ENDMACRO(ADD_PRECOMPILED_HEADER)
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