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v0.8.1
https://github.com/python/cpython
Revision 6cb24a035c5980cab39b6dc5d70762af07293bea authored by Miss Islington (bot) on 09 June 2020, 13:54:54 UTC, committed by GitHub on 09 June 2020, 13:54:54 UTC
"make install" now uses the PLATLIBDIR variable for the destination lib-dynload/ directory when ./configure --with-platlibdir is used. Update --with-platlibdir comment in configure. (cherry picked from commit 51ae31e5b93b986e57a7e18e25f981a6ffcdefb7) Co-authored-by: Victor Stinner <vstinner@python.org>
1 parent 1a819ca
Tip revision: 6cb24a035c5980cab39b6dc5d70762af07293bea authored by Miss Islington (bot) on 09 June 2020, 13:54:54 UTC
bpo-40684: Fix make install for platlibdir=lib64 (GH-20736)
bpo-40684: Fix make install for platlibdir=lib64 (GH-20736)
Tip revision: 6cb24a0
makeopcodetargets.py
#! /usr/bin/env python
"""Generate C code for the jump table of the threaded code interpreter
(for compilers supporting computed gotos or "labels-as-values", such as gcc).
"""
import os
import sys
try:
from importlib.machinery import SourceFileLoader
except ImportError:
import imp
def find_module(modname):
"""Finds and returns a module in the local dist/checkout.
"""
modpath = os.path.join(
os.path.dirname(os.path.dirname(__file__)), "Lib")
return imp.load_module(modname, *imp.find_module(modname, [modpath]))
else:
def find_module(modname):
"""Finds and returns a module in the local dist/checkout.
"""
modpath = os.path.join(
os.path.dirname(os.path.dirname(__file__)), "Lib", modname + ".py")
return SourceFileLoader(modname, modpath).load_module()
def write_contents(f):
"""Write C code contents to the target file object.
"""
opcode = find_module('opcode')
targets = ['_unknown_opcode'] * 256
for opname, op in opcode.opmap.items():
targets[op] = "TARGET_%s" % opname
f.write("static void *opcode_targets[256] = {\n")
f.write(",\n".join([" &&%s" % s for s in targets]))
f.write("\n};\n")
def main():
if len(sys.argv) >= 3:
sys.exit("Too many arguments")
if len(sys.argv) == 2:
target = sys.argv[1]
else:
target = "Python/opcode_targets.h"
with open(target, "w") as f:
write_contents(f)
print("Jump table written into %s" % target)
if __name__ == "__main__":
main()
Computing file changes ...