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Disabled PCH support for gcc >= 6.0.0

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Command line generation routine uses "-isystem" to include headers outside of "<opencv>/modules" folder, but GCC 6 does not work when passed "-isystem /usr/include" option.
This commit is contained in:
Maksim Shabunin 2016-05-13 13:28:09 +03:00 committed by Alexander Alekhin
parent 59975db6a4
commit fb598bb76a
1 changed files with 1 additions and 1 deletions
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cmake/OpenCVPCHSupport.cmake
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@ -19,7 +19,7 @@ IF(CMAKE_COMPILER_IS_GNUCXX)
ARGS ${CMAKE_CXX_COMPILER_ARG1} -dumpversion
OUTPUT_VARIABLE gcc_compiler_version)
#MESSAGE("GCC Version: ${gcc_compiler_version}")
IF(gcc_compiler_version VERSION_GREATER "4.2.-1")
IF(gcc_compiler_version VERSION_GREATER "4.2.-1" AND gcc_compiler_version VERSION_LESS "6.0.0")
SET(PCHSupport_FOUND TRUE)
ENDIF()