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scons detects standalone MSVC on Windows

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Under Windows, Scons is now capable of detecting and compiling with
standalone MSVC compilers (aka "Visual C++ Build Tools").
http://landinghub.visualstudio.com/visual-cpp-build-tools

Tried with version 2015, and native x86 and x64 compilers under
Windows 10 pro 64 and Windows 8.1 64, with the default Win8 SDK
provided by the "Visual C++ Build Tools" web-installer.

Follow the same compiling instructions than for compiling with Visual
Studio, except that Visual Studio is no more required.

KNOWN ISSUES :
- ``methods.detect_visual_c_compiler_version()`` will emit a warning message
on computers where the ``VSINSTALLDIR`` environement variable is not present.
But it should compile just fine and still automatically detects the 32 or
64 bits according to the compiler you picked.

TODO :
- eventually, update ``platform/winrt/dectet.py`` with function
``methods.msvc_is_detected()`` and try to compile winrt/UWP with
these standalone compilers (if you did not select Win10 SDK when
installing the standalone tools, you can run it again).
- update doc to make users aware of "Visual C++ Build Tools" aka
"stadalone MSVC".
- eventually, update ``methods.detect_visual_c_compiler_version()``
This commit is contained in:
yg2f
2016-09-15 18:04:26 +02:00
parent 4613cb7874
commit 663d4ee7de
4 changed files with 25 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
platform/windows/detect.py
View File

@@ -1,10 +1,11 @@
#
# tested on | Windows native | Linux cross-compilation
# ------------------------+-------------------+---------------------------
# MSVS C++ 2010 Express | WORKS | n/a
# Mingw-w64 | WORKS | WORKS
# Mingw-w32 | WORKS | WORKS
# MinGW | WORKS | untested
# tested on | Windows native | Linux cross-compilation
# ----------------------------+-------------------+---------------------------
# MSVS C++ 2010 Express | WORKS | n/a
# Visual C++ Build Tools 2015 | WORKS | n/a
# Mingw-w64 | WORKS | WORKS
# Mingw-w32 | WORKS | WORKS
# MinGW | WORKS | untested
#
#####
# Notes about MSVS C++ :
@@ -12,6 +13,12 @@
# - MSVC2010-Express compiles to 32bits only.
#
#####
# Note about Visual C++ Build Tools :
#
# - Visual C++ Build Tools is the standalone MSVC compiler :
# http://landinghub.visualstudio.com/visual-cpp-build-tools
#
#####
# Notes about Mingw-w64 and Mingw-w32 under Windows :
#
# - both can be installed using the official installer :
@@ -78,7 +85,7 @@
#####
# TODO :
#
#
# - finish to cleanup this script to remove all the remains of previous hacks and workarounds
# - make it work with the Windows7 SDK that is supposed to enable 64bits compilation for MSVC2010-Express
# - confirm it works well with other Visual Studio versions.
@@ -102,7 +109,7 @@ def can_build():
if (os.name=="nt"):
#building natively on windows!
if (os.getenv("VSINSTALLDIR")):
if ( methods.msvc_is_detected() ):
return True
else:
print("\nMSVC not detected, attempting Mingw.")
@@ -197,7 +204,7 @@ def configure(env):
env.Append(CPPPATH=['#platform/windows'])
env['is_mingw']=False
if (os.name=="nt" and os.getenv("VSINSTALLDIR")!=None):
if (os.name=="nt" and methods.msvc_is_detected() ):
#build using visual studio
env['ENV']['TMP'] = os.environ['TMP']
env.Append(CPPPATH=['#platform/windows/include'])