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Automatically invoke 2to3 on built/direct for a Python 3 build

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This commit is contained in:
rdb 2013-12-17 22:48:19 +00:00
parent 5edb53b8e8
commit 4b9da436a0
2 changed files with 47 additions and 4 deletions
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10
makepanda/makepanda.py
View File

@ -1611,12 +1611,14 @@ def RunGenPyCode(target, inputs, opts):
if (PkgSkip("PYTHON") != 0):
return
cmdstr = sys.executable + " -B " + os.path.join("direct", "src", "ffi", "jGenPyCode.py")
cmdstr = sys.executable + " -B " + os.path.join(GetOutputDir(), "direct", "ffi", "jGenPyCode.py")
if (GENMAN): cmdstr += " -d"
cmdstr += " -r"
for i in inputs:
if (GetOrigExt(i)==".dll"):
cmdstr += " " + os.path.basename(os.path.splitext(i)[0].replace("_d","").replace(GetOutputDir()+"/lib/",""))
if (GetOrigExt(i)==".pyd"):
cmdstr += " panda3d." + os.path.basename(os.path.splitext(i)[0])
elif (GetOrigExt(i)==".dll"):
cmdstr += " " + os.path.basename(os.path.splitext(i)[0].replace("_d",""))
oscmd(cmdstr)
@ -2379,7 +2381,7 @@ CreatePandaVersionFiles()
##########################################################################################
if (PkgSkip("DIRECT")==0):
CopyTree(GetOutputDir()+'/direct', 'direct/src')
CopyPythonTree(GetOutputDir() + '/direct', 'direct/src', lib2to3_fixers=['all'])
ConditionalWriteFile(GetOutputDir() + '/direct/__init__.py', "")
if (GetTarget() == 'windows'):
CopyFile(GetOutputDir()+'/bin/panda3d.py', 'direct/src/ffi/panda3d.py')

41
makepanda/makepandacore.py
View File

@ -2343,6 +2343,47 @@ def CopyTree(dstdir, srcdir, omitCVS=True):
else:
cmd = 'cp -R -f ' + srcdir + ' ' + dstdir
oscmd(cmd)
if omitCVS:
DeleteCVS(dstdir)
def CopyPythonTree(dstdir, srcdir, lib2to3_fixers=[]):
if (not os.path.isdir(dstdir)):
os.mkdir(dstdir)
lib2to3 = None
if len(lib2to3_fixers) > 0 and sys.version_info >= (3, 0):
from lib2to3.main import main as lib2to3
lib2to3_args = ['-w', '-n', '--no-diffs', '-x', 'buffer', '-x', 'idioms', '-x', 'set_literal', '-x', 'ws_comma']
if lib2to3_fixers != ['all']:
for fixer in lib2to3_fixers:
lib2to3_args += ['-f', fixer]
refactor = []
for entry in os.listdir(srcdir):
srcpth = os.path.join(srcdir, entry)
dstpth = os.path.join(dstdir, entry)
if (os.path.isfile(srcpth)):
base, ext = os.path.splitext(entry)
if (entry != ".cvsignore" and ext not in SUFFIX_INC):
if (NeedsBuild([dstpth], [srcpth])):
WriteBinaryFile(dstpth, ReadBinaryFile(srcpth))
if ext == '.py' and not entry.endswith('-extensions.py'):
refactor.append((dstpth, srcpth))
else:
JustBuilt([dstpth], [srcpth])
elif (entry != "CVS"):
CopyPythonTree(dstpth, srcpth, lib2to3_fixers)
for dstpth, srcpth in refactor:
if lib2to3 is not None:
ret = lib2to3("lib2to3.fixes", lib2to3_args + [dstpth])
if ret != 0:
os.remove(dstpth)
exit("Error in lib2to3.")
JustBuilt([dstpth], [srcpth])
########################################################################
##