diff options
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/brp-python-bytecompile | 37 |
1 files changed, 33 insertions, 4 deletions
diff --git a/scripts/brp-python-bytecompile b/scripts/brp-python-bytecompile index 6405c5e65..1faa6dbc2 100644 --- a/scripts/brp-python-bytecompile +++ b/scripts/brp-python-bytecompile @@ -6,8 +6,8 @@ if [ -z "$RPM_BUILD_ROOT" -o "$RPM_BUILD_ROOT" = "/" ]; then fi # If we don't have a python interpreter, avoid changing anything. -python=${1:-/usr/bin/python} -if [ ! -x "$python" ]; then +default_python=${1:-/usr/bin/python} +if [ ! -x "$default_python" ]; then exit 0 fi @@ -19,8 +19,37 @@ if [ -z "$depth" -o "$depth" -le "1" ]; then exit 0 fi +# .pyc/.pyo files embed a "magic" value, identifying the ABI version of Python +# bytecode that they are for. +# +# The files below RPM_BUILD_ROOT could be targetting multiple versions of +# python (e.g. a single build that emits several subpackages e.g. a +# python26-foo subpackage, a python31-foo subpackage etc) +# +# Support this by assuming that below each /usr/lib/python$VERSION/, all +# .pyc/.pyo files are to be compiled for /usr/bin/python$VERSION. +# +# For example, below /usr/lib/python2.6/, we're targetting /usr/bin/python2.6 +# and below /usr/lib/python3.1/, we're targetting /usr/bin/python3.1 + +for python_libdir in $RPM_BUILD_ROOT/usr/lib*/python*/ ; +do + python_binary=/usr/bin/$(basename $python_libdir) + echo "Bytecompiling .py files below $python_libdir using $python_binary" + + # Generate normal (.pyc) byte-compiled files. + $python_binary -c 'import compileall; compileall.compile_dir("'"$python_libdir"'", '"$depth"', "/", force=1, quiet=1)' + + # Generate optimized (.pyo) byte-compiled files. + $python_binary -O -c 'import compileall; compileall.compile_dir("'"$python_libdir"'", '"$depth"', "/", force=1, quiet=1)' +done + + +# Handle other locations in the filesystem using the default python +# implementation: + # Generate normal (.pyc) byte-compiled files. -$python -c 'import compileall, re, sys; sys.exit (not compileall.compile_dir("'"$RPM_BUILD_ROOT"'", '"$depth"', "/", 1, re.compile(r"'"/bin/|/sbin/"'"), quiet=1))' +$default_python -c 'import compileall, re, sys; sys.exit (not compileall.compile_dir("'"$RPM_BUILD_ROOT"'", '"$depth"', "/", 1, re.compile(r"'"/bin/|/sbin/|/usr/lib.*/python.+/"'"), quiet=1))' if [ $? != 0 ]; then # One or more of the files had a syntax error # XXX TODO: parametrize the exit code, only warn for now @@ -28,4 +57,4 @@ if [ $? != 0 ]; then fi # Generate optimized (.pyo) byte-compiled files. -$python -O -c 'import compileall, re; compileall.compile_dir("'"$RPM_BUILD_ROOT"'", '"$depth"', "/", 1, re.compile(r"'"/bin/|/sbin/"'"))' > /dev/null +$default_python -O -c 'import compileall, re; compileall.compile_dir("'"$RPM_BUILD_ROOT"'", '"$depth"', "/", 1, re.compile(r"'"/bin/|/sbin/|/usr/lib.*/python.+/"'"))' > /dev/null |