33 lines
990 B
Diff
33 lines
990 B
Diff
From 21955af0e5a30f0cabbdf128cb27acc1ea6c28c4 Mon Sep 17 00:00:00 2001
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From: Kefu Chai <tchaikov@gmail.com>
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Date: Fri, 12 Oct 2018 18:10:07 +0800
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Subject: doc: build use python3
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use python3 as an alternative of python (python2)
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---
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doc/CMakeLists.txt | 4 +++-
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1 file changed, 3 insertions(+), 1 deletion(-)
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diff --git a/doc/CMakeLists.txt b/doc/CMakeLists.txt
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index 66b4bd1..87ad9ec 100644
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--- a/doc/CMakeLists.txt
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+++ b/doc/CMakeLists.txt
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@@ -4,11 +4,13 @@ if (NOT DOXYGEN)
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return ()
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endif ()
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+find_package(PythonInterp
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+ QUIET REQUIRED)
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find_program(SPHINX_EXECUTABLE
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NAMES sphinx-build sphinx-build-3)
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add_custom_target(doc
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COMMAND ${CMAKE_COMMAND} -E env SPHINX_EXECUTABLE=${SPHINX_EXECUTABLE}
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- ${CMAKE_CURRENT_SOURCE_DIR}/build.py ${FMT_VERSION}
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+ ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/build.py ${FMT_VERSION}
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SOURCES api.rst syntax.rst build.py conf.py _templates/layout.html)
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install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/html/
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--
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2.19.1
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