Add support for building with Visual Studio 2017 Express (in x86 mode, as it looks like VS2017 Express only ships with partial x64 compiler support(?))

This commit is contained in:
Jukka Jylänki
2017-10-25 22:00:45 +03:00
parent 76aa7823f1
commit 00e8d9df95

17
emsdk
View File

@@ -114,19 +114,22 @@ def vswhere(version):
try:
program_files = os.environ['ProgramFiles(x86)'] if 'ProgramFiles(x86)' in os.environ else os.environ['ProgramFiles']
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']))
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']))
# Visual Studio 2017 Express is not included in the above search, and it does not have the VC.Tools.x86.x64 tool, so do a catch-all attempt as a fallback, to detect Express version.
if len(output) == 0:
output = json.loads(subprocess.check_output([vswhere_path, '-latest', '-version', '[%s.0,%s.0)' % (version, version + 1), '-products', '*', '-property', 'installationPath', '-format', 'json']))
return output[0]['installationPath'].encode('ascii') if len(output) > 0 else ''
except Exception as e:
return ''
def vs_filewhere(installation_path, platform, file):
vcvarsall = os.path.join(installation_path, 'VC/Auxiliary/Build/vcvarsall.bat')
env = subprocess.check_output('cmd /c "%s" %s & where %s' % (vcvarsall, platform, file))
paths = [path[:-len(file)] for path in env.split('\r\n') if path.endswith(file)]
if (len(paths) > 0):
try:
vcvarsall = os.path.join(installation_path, 'VC\\Auxiliary\\Build\\vcvarsall.bat')
env = subprocess.check_output('cmd /c "%s" %s & where %s' % (vcvarsall, platform, file))
paths = [path[:-len(file)] for path in env.split('\r\n') if path.endswith(file)]
return paths[0]
else:
raise Exception('Cannot find the file in the given Visual Studio environment')
except Exception as e:
return ''
CMAKE_GENERATOR = 'Unix Makefiles'
if WINDOWS: