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Fix the py_byte_compile macro to work on Python 2

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See https://bugzilla.redhat.com/show_bug.cgi?id=1484993

Inspired by Terje Røsten's workaround from that bugzilla
This commit is contained in:
Miro Hrončok 2018-01-18 16:53:05 +01:00
parent 2e3d372310
commit 438faf7c86
1 changed files with 18 additions and 3 deletions
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21
macros.pybytecompile3.6
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@ -3,8 +3,23 @@
# Python's compile_all module only works on directories, and requires a max # Python's compile_all module only works on directories, and requires a max
# recursion depth # recursion depth
# Note that the py_byte_compile macro should work for python2 as well
# Which unfortunately makes the definition more complicated than it should be
# The condition should be reversed once /usr/bin/python is python3!
%py_byte_compile()\ %py_byte_compile()\
python_binary="%1"\ py2_byte_compile () {\
bytecode_compilation_path="%2"\ python_binary="%1"\
find $bytecode_compilation_path -type f -a -name "*.py" -print0 | xargs -0 $python_binary -O -c 'import py_compile, sys; [py_compile.compile(f, dfile=f.partition("$RPM_BUILD_ROOT")[2], optimize=opt) for opt in range(2) for f in sys.argv[1:]]' || :\ bytecode_compilation_path="%2"\
find $bytecode_compilation_path -type f -a -name "*.py" -print0 | xargs -0 $python_binary -c 'import py_compile, sys; [py_compile.compile(f, dfile=f.partition("$RPM_BUILD_ROOT")[2]) for f in sys.argv[1:]]' || :\
find $bytecode_compilation_path -type f -a -name "*.py" -print0 | xargs -0 $python_binary -O -c 'import py_compile, sys; [py_compile.compile(f, dfile=f.partition("$RPM_BUILD_ROOT")[2]) for f in sys.argv[1:]]' || :\
}\
\
py3_byte_compile () {\
python_binary="%1"\
bytecode_compilation_path="%2"\
find $bytecode_compilation_path -type f -a -name "*.py" -print0 | xargs -0 $python_binary -O -c 'import py_compile, sys; [py_compile.compile(f, dfile=f.partition("$RPM_BUILD_ROOT")[2], optimize=opt) for opt in range(2) for f in sys.argv[1:]]' || :\
}\
\
[[ "%1" == *python3* ]] || py2_byte_compile "%1" "%2" && py3_byte_compile "%1" "%2" \
%{nil} %{nil}