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Add manifest to npython to load the same c runtime as the python.exe used to build it. #45

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Merged
tonyroberts merged 1 commit into from
Apr 12, 2014
Merged

Add manifest to npython to load the same c runtime as the python.exe used to build it. #45

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51 changes: 40 additions & 11 deletions setup.py
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Original file line number Diff line number Diff line change
Expand Up @@ -20,18 +20,30 @@
PLATFORM = "x64" if architecture()[0] == "64bit" else "x86"


def _find_msbuild_path():
"""Return full path to msbuild.exe"""
def _find_msbuild_tool(tool="msbuild.exe", use_windows_sdk=False):
"""Return full path to one of the microsoft build tools"""
import _winreg

hreg = _winreg.ConnectRegistry(None, _winreg.HKEY_LOCAL_MACHINE)
try:
if use_windows_sdk:
value_name = "InstallationFolder"
sdk_name = "Windows SDK"
keys_to_check = [
r"SOFTWARE\Microsoft\Microsoft SDKs\Windows\v7.1\WinSDKWin32Tools",
r"SOFTWARE\Microsoft\Microsoft SDKs\Windows\v7.0\WinSDKWin32Tools",
r"SOFTWARE\Microsoft\Microsoft SDKs\Windows\v6.0A\WinSDKWin32Tools",
]
else:
value_name = "MSBuildToolsPath"
sdk_name = "MSBuild"
keys_to_check = [
r"SOFTWARE\Microsoft\MSBuild\ToolsVersions\12.0",
r"SOFTWARE\Microsoft\MSBuild\ToolsVersions\4.0",
r"SOFTWARE\Microsoft\MSBuild\ToolsVersions\3.5",
r"SOFTWARE\Microsoft\MSBuild\ToolsVersions\2.0"
]

hreg = _winreg.ConnectRegistry(None, _winreg.HKEY_LOCAL_MACHINE)
try:
hkey = None
for key in keys_to_check:
try:
Expand All @@ -41,23 +53,26 @@ def _find_msbuild_path():
pass

if hkey is None:
raise RuntimeError("msbuild.exe could not be found")
raise RuntimeError("%s could not be found" % sdk_name)

try:
val, type_ = _winreg.QueryValueEx(hkey, "MSBuildToolsPath")
val, type_ = _winreg.QueryValueEx(hkey, value_name)
if type_ != _winreg.REG_SZ:
raise RuntimeError("msbuild.exe could not be found")
raise RuntimeError("%s could not be found" % sdk_name)

path = os.path.join(val, tool)
if os.path.exists(path):
return path
finally:
hkey.Close()
finally:
hreg.Close()

msbuildpath = os.path.join(val, "msbuild.exe")
return msbuildpath

raise RuntimeError("%s could not be found" % tool)


if DEVTOOLS == "MsDev":
_xbuild = "\"%s\"" % _find_msbuild_path()
_xbuild = "\"%s\"" % _find_msbuild_tool("msbuild.exe")
_defines_sep = ";"
_config = "%sWin" % CONFIG
_npython_exe = "nPython.exe"
Expand Down Expand Up @@ -107,6 +122,10 @@ def build_extension(self, ext):
"/verbosity:%s" % VERBOSITY,
]

manifest = self._get_manifest(dest_dir)
if manifest:
cmd.append("/p:PythonManifest=\"%s\"" % manifest)

self.announce("Building: %s" % " ".join(cmd))
use_shell = True if DEVTOOLS == "Mono" else False
check_call(" ".join(cmd + ["/t:Clean"]), shell=use_shell)
Expand All @@ -116,6 +135,16 @@ def build_extension(self, ext):
self._build_monoclr(ext)


def _get_manifest(self, build_dir):
if DEVTOOLS == "MsDev" and sys.version_info[:2] > (2,5):
mt = _find_msbuild_tool("mt.exe", use_windows_sdk=True)
manifest = os.path.abspath(os.path.join(build_dir, "app.manifest"))
cmd = [mt, '-inputresource:"%s"' % sys.executable, '-out:"%s"' % manifest]
self.announce("Extracting manifest from %s" % sys.executable)
check_call(" ".join(cmd), shell=False)
return manifest


def _build_monoclr(self, ext):
mono_libs = _check_output("pkg-config --libs mono-2", shell=True)
mono_cflags = _check_output("pkg-config --cflags mono-2", shell=True)
Expand Down
3 changes: 3 additions & 0 deletions src/console/Console.csproj
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Original file line number Diff line number Diff line change
Expand Up @@ -180,6 +180,9 @@
<WarningLevel>4</WarningLevel>
<Optimize>False</Optimize>
</PropertyGroup>
<PropertyGroup Condition="'$(PythonManifest)' != ''">
<ApplicationManifest>$(PythonManifest)</ApplicationManifest>
</PropertyGroup>
<ItemGroup>
<Reference Include="System" />
<Reference Include="System.Core">
Expand Down