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Merge pull request #7391 from alalek:24_fix_7388

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This commit is contained in:
Vadim Pisarevsky 2016-10-04 12:42:18 +00:00
commit a34b8d4abf
2 changed files with 4 additions and 6 deletions
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7
cmake/OpenCVPCHSupport.cmake
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@ -14,12 +14,7 @@
IF(CMAKE_COMPILER_IS_GNUCXX)
EXEC_PROGRAM(
${CMAKE_CXX_COMPILER}
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" AND gcc_compiler_version VERSION_LESS "6.0.0")
IF(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS "4.2.0")
SET(PCHSupport_FOUND TRUE)
ENDIF()

3
cmake/OpenCVUtils.cmake
View File

@ -41,6 +41,9 @@ function(ocv_include_directories)
get_filename_component(__abs_dir "${dir}" ABSOLUTE)
if("${__abs_dir}" MATCHES "^${OpenCV_SOURCE_DIR}" OR "${__abs_dir}" MATCHES "^${OpenCV_BINARY_DIR}")
list(APPEND __add_before "${dir}")
elseif(CMAKE_COMPILER_IS_GNUCXX AND NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS "6.0" AND
dir MATCHES "/usr/include$")
# workaround for GCC 6.x bug
else()
include_directories(AFTER SYSTEM "${dir}")
endif()