76 lines
2.9 KiB
Bash
76 lines
2.9 KiB
Bash
#!/bin/bash
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errors_terminate=$2
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# If using normal root, avoid changing anything.
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if [ -z "$RPM_BUILD_ROOT" -o "$RPM_BUILD_ROOT" = "/" ]; then
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exit 0
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fi
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# If we don't have a python interpreter, avoid changing anything.
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default_python=${1:-/usr/bin/python}
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if [ ! -x "$default_python" ]; then
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exit 0
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fi
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# Figure out how deep we need to descend. We could pick an insanely high
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# number and hope it's enough, but somewhere, somebody's sure to run into it.
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depth=`(find "$RPM_BUILD_ROOT" -type f -name "*.py" -print0 ; echo /) | \
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xargs -0 -n 1 dirname | sed 's,[^/],,g' | sort -u | tail -n 1 | wc -c`
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if [ -z "$depth" -o "$depth" -le "1" ]; then
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exit 0
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fi
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# .pyc/.pyo files embed a "magic" value, identifying the ABI version of Python
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# bytecode that they are for.
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#
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# The files below RPM_BUILD_ROOT could be targetting multiple versions of
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# python (e.g. a single build that emits several subpackages e.g. a
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# python26-foo subpackage, a python31-foo subpackage etc)
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#
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# Support this by assuming that below each /usr/lib/python$VERSION/, all
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# .pyc/.pyo files are to be compiled for /usr/bin/python$VERSION.
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#
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# For example, below /usr/lib/python2.6/, we're targetting /usr/bin/python2.6
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# and below /usr/lib/python3.1/, we're targetting /usr/bin/python3.1
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shopt -s nullglob
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for python_libdir in "$RPM_BUILD_ROOT"/usr/lib{,64}/python[0-9].[0-9]/ ;
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do
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python_binary=/usr/bin/$(basename $python_libdir)
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real_libdir=${python_libdir/$RPM_BUILD_ROOT/}
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echo "Bytecompiling .py files below $python_libdir using $python_binary"
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# Generate normal (.pyc) byte-compiled files.
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$python_binary -c 'import compileall, sys; sys.exit(not compileall.compile_dir("'"$python_libdir"'", '"$depth"', "'"$real_libdir"'", force=1, quiet=1))'
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if [ $? -ne 0 -a 0$errors_terminate -ne 0 ]; then
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# One or more of the files had a syntax error
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exit 1
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fi
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# Generate optimized (.pyo) byte-compiled files.
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$python_binary -O -c 'import compileall, sys; sys.exit(not compileall.compile_dir("'"$python_libdir"'", '"$depth"', "'"$real_libdir"'", force=1, quiet=1))'
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if [ $? -ne 0 -a 0$errors_terminate -ne 0 ]; then
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# One or more of the files had a syntax error
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exit 1
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fi
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done
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# Handle other locations in the filesystem using the default python
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# implementation:
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# Generate normal (.pyc) byte-compiled files.
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$default_python -c 'import compileall, re, sys; sys.exit (not compileall.compile_dir("'"$RPM_BUILD_ROOT"'", '"$depth"', "/", 1, re.compile(r"'"/bin/|/sbin/|/usr/lib(64)?/python[0-9]\.[0-9]"'"), quiet=1))'
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if [ $? -ne 0 -a 0$errors_terminate -ne 0 ]; then
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# One or more of the files had a syntax error
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exit 1
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fi
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# Generate optimized (.pyo) byte-compiled files.
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$default_python -O -c 'import compileall, re, sys; sys.exit(not compileall.compile_dir("'"$RPM_BUILD_ROOT"'", '"$depth"', "/", 1, re.compile(r"'"/bin/|/sbin/|/usr/lib(64)?/python[0-9]\.[0-9]"'"), quiet=1))' > /dev/null
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if [ $? -ne 0 -a 0$errors_terminate -ne 0 ]; then
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# One or more of the files had a syntax error
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exit 1
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fi
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exit 0
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