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Merge pull request #1070 from c64kernal/dev_docutils

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Allow using docutils on Windows
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Pol 2019-03-04 15:12:14 -08:00 committed by GitHub
commit b4faafb256
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1 changed files with 14 additions and 2 deletions
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16
cmake/FindDocutils.cmake
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@ -44,9 +44,21 @@ if (RST2HTML_EXECUTABLE)
set(DOCUTILS_FOUND "YES")
# find the version
execute_process( COMMAND ${RST2HTML_EXECUTABLE} --version OUTPUT_VARIABLE VERSION_STRING )
# Note we only check for a python interpreter and use it for the command
# on Windows. It would be cleaner if we could agree that this is the
# right way to do it for all platforms, or find a way that works for all
# platforms uniformly.
if (WIN32)
find_package(PythonInterp)
if (NOT PYTHON_EXECUTABLE)
message(FATAL_ERROR "Could not find python interpreter, which is required for Docutils")
endif()
execute_process(COMMAND ${PYTHON_EXECUTABLE} ${RST2HTML_EXECUTABLE} --version OUTPUT_VARIABLE VERSION_STRING )
else()
execute_process(COMMAND ${RST2HTML_EXECUTABLE} --version OUTPUT_VARIABLE VERSION_STRING )
endif()
# find the version
# ex : rst2html (Docutils 0.6 [release], Python 2.6.6, on linux2)
string(REGEX MATCHALL "([^\ ]+\ |[^\ ]+$)" VERSION_TOKENS "${VERSION_STRING}")