[1/870][ 0%][1.580s] Building HTML documentation
FAILED: docs/CMakeFiles/docs_html /Users/helinyu/workspace/GitHub/space_swift/build/Ninja-DebugAssert/swift-macosx-x86_64/docs/CMakeFiles/docs_html
cd /Users/helinyu/workspace/GitHub/space_swift/swift/docs && /usr/local/bin/sphinx-build -D latex_elements.papersize=letter -d /Users/helinyu/workspace/GitHub/space_swift/build/Ninja-DebugAssert/swift-macosx-x86_64/doctrees -b html . /Users/helinyu/workspace/GitHub/space_swift/build/Ninja-DebugAssert/swift-macosx-x86_64/docs/html
Traceback (most recent call last):
File "/usr/local/bin/sphinx-build", line 5, in
from sphinx.cmd.build import main
ModuleNotFoundError: No module named 'sphinx'
Describe the bug
[1/870][ 0%][1.580s] Building HTML documentation FAILED: docs/CMakeFiles/docs_html /Users/helinyu/workspace/GitHub/space_swift/build/Ninja-DebugAssert/swift-macosx-x86_64/docs/CMakeFiles/docs_html cd /Users/helinyu/workspace/GitHub/space_swift/swift/docs && /usr/local/bin/sphinx-build -D latex_elements.papersize=letter -d /Users/helinyu/workspace/GitHub/space_swift/build/Ninja-DebugAssert/swift-macosx-x86_64/doctrees -b html . /Users/helinyu/workspace/GitHub/space_swift/build/Ninja-DebugAssert/swift-macosx-x86_64/docs/html Traceback (most recent call last): File "/usr/local/bin/sphinx-build", line 5, in
from sphinx.cmd.build import main
ModuleNotFoundError: No module named 'sphinx'
How to Reproduce
compile swift project https://github.com/swiftlang/swift
Environment Information
Sphinx extensions
No response
Additional context
No response