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gopy
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gopy: make gopy.py module python-3 compliant

This commit is contained in:
Sebastien Binet 2017-09-15 16:16:02 +02:00
parent df98bda46e
commit d25a96cca0
1 changed files with 7 additions and 2 deletions
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9
gopy.py
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@ -17,11 +17,14 @@ import imp
import os
import sys
def load(pkg, output=""):
_PY3 = sys.version_info[0] == 3
def load(pkg, output="", lang="py2"):
"""
`load` takes a fully qualified Go package name and runs `gopy bind` on it.
@returns the C-extension module object
"""
if _PY3: lang = "cffi"
from subprocess import check_call, check_output
if output == "":
@ -30,13 +33,15 @@ def load(pkg, output=""):
print("gopy> inferring package name...")
pkg = check_output(["go", "list", pkg]).strip()
if _PY3:
pkg = pkg.decode("utf-8")
if pkg in sys.modules:
print("gopy> package '%s' already wrapped and loaded!" % (pkg,))
print("gopy> NOT recompiling it again (see issue #27)")
return sys.modules[pkg]
print("gopy> loading '%s'..." % pkg)
check_call(["gopy","bind", "-output=%s" % output, pkg])
check_call(["gopy","bind", "-lang=%s" % lang, "-output=%s" % output, pkg])
n = os.path.basename(pkg)
print("gopy> importing '%s'" % (pkg,))