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Fix emsdk script to work on python 3 again.

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This commit is contained in:
Jukka Jylänki
2017-07-17 20:31:12 +03:00
parent 42f82e67f9
commit fd087c100d
1 changed files with 19 additions and 11 deletions
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emsdk
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@@ -106,7 +106,7 @@ def vswhere(version):
vswhere_path = os.path.join(program_files, 'Microsoft Visual Studio', 'Installer', 'vswhere.exe')
output = json.loads(subprocess.check_output([vswhere_path, '-latest', '-version', '[%s.0,%s.0)' % (version, version + 1) , '-requires', 'Microsoft.VisualStudio.Component.VC.Tools.x86.x64', '-property', 'installationPath', '-format', 'json']))
return output[0]['installationPath'].encode('ascii') if len(output) > 0 else ''
except Exception, e:
except Exception as e:
return ''
def vs_filewhere(installation_path, platform, file):
@@ -137,7 +137,7 @@ if WINDOWS:
elif vs2013_exists: CMAKE_GENERATOR = 'Visual Studio 12' # VS2013 is no longer supported, so attempt it as a last resort if someone might want to insist using it.
else: CMAKE_GENERATOR = '' # No detected generator
if VERBOSE: print('CMAKE_GENERATOR: ' + CMAKE_GENERATOR)
sys.argv = filter(lambda x: x not in ['--mingw', '--vs2013', '--vs2015', '--vs2017'], sys.argv)
sys.argv = list(filter(lambda x: x not in ['--mingw', '--vs2013', '--vs2015', '--vs2017'], sys.argv))
# Computes a suitable path prefix to use when building with a given generator.
def cmake_generator_prefix():
@@ -422,6 +422,14 @@ def path_points_to_directory(path):
else:
return True
def get_content_length(meta):
if hasattr(meta, "getheaders") and hasattr(meta.getheaders, "Content-Length"):
return int(meta.getheaders("Content-Length")[0])
elif hasattr(meta, "getheader"):
return int(meta.getheader('Content-Length'))
else:
return 0
# On success, returns the filename on the disk pointing to the destination file that was produced
# On failure, returns None.
def download_file(url, dstpath, download_even_if_exists=False, filename_prefix = ''):
@@ -442,13 +450,9 @@ def download_file(url, dstpath, download_even_if_exists=False, filename_prefix =
u = urlopen(url)
mkdir_p(os.path.dirname(file_name))
with open(file_name, 'wb') as f:
meta = u.info()
if hasattr(meta.getheaders, "Content-Length"):
file_size = int(meta.getheaders("Content-Length")[0])
print("Downloading: %s from %s, %s Bytes" % (file_name, url, file_size))
else:
file_size = 0
print("Downloading: %s from %s" % (file_name, url))
file_size = get_content_length(u.info())
if file_size > 0: print("Downloading: %s from %s, %s Bytes" % (file_name, url, file_size))
else: print("Downloading: %s from %s" % (file_name, url))
file_size_dl = 0
block_sz = 8192
@@ -1617,6 +1621,10 @@ def load_llvm_precompiled_tags_32bit():
def load_llvm_precompiled_tags_64bit():
return load_file_index_list('llvm-tags-64bit.txt')
def is_string(s):
if (sys.version_info[0] >= 3): return isinstance(s, str)
return isinstance(s, basestring)
def load_sdk_manifest():
global tools, sdks
try:
@@ -1649,8 +1657,8 @@ def load_sdk_manifest():
ver = category_list[i]
if len(ver.strip()) == 0: continue
t2 = copy.copy(t)
for p, v in vars(t2).iteritems():
if isinstance(v, basestring) and param in v:
for p, v in vars(t2).items():
if is_string(v) and param in v:
t2.__dict__[p] = v.replace(param, ver)
t2.is_old = i < len(category_list) - 2
if hasattr(t2, 'uses'):