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Merge pull request #829 from SpecLad:sphinx-ver-1

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This commit is contained in:
Andrey Kamaev 2013-04-17 15:45:53 +04:00 committed by OpenCV Buildbot
commit a9a269505c
1 changed files with 6 additions and 12 deletions
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18
cmake/OpenCVDetectPython.cmake
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@ -104,18 +104,12 @@ if(PYTHON_EXECUTABLE)
if(BUILD_DOCS)
find_host_program(SPHINX_BUILD sphinx-build)
if(SPHINX_BUILD)
if(UNIX)
execute_process(COMMAND sh -c "${SPHINX_BUILD} -_ 2>&1 | sed -ne 1p"
RESULT_VARIABLE SPHINX_PROCESS
OUTPUT_VARIABLE SPHINX_VERSION
OUTPUT_STRIP_TRAILING_WHITESPACE)
else()
execute_process(COMMAND ${PYTHON_EXECUTABLE} -c "import sphinx; print sphinx.__version__"
RESULT_VARIABLE SPHINX_PROCESS
OUTPUT_VARIABLE SPHINX_VERSION
OUTPUT_STRIP_TRAILING_WHITESPACE)
endif()
if(SPHINX_PROCESS EQUAL 0)
execute_process(COMMAND "${SPHINX_BUILD}"
OUTPUT_QUIET
ERROR_VARIABLE SPHINX_OUTPUT
OUTPUT_STRIP_TRAILING_WHITESPACE)
if(SPHINX_OUTPUT MATCHES "^Sphinx v([0-9][^ \n]*)")
set(SPHINX_VERSION "${CMAKE_MATCH_1}")
set(HAVE_SPHINX 1)
message(STATUS "Found Sphinx ${SPHINX_VERSION}: ${SPHINX_BUILD}")
endif()