[Scons-users] Specify Toolchain for Windows
r030t1 at gmail.com
Thu May 18 12:23:27 EDT 2017
On Thu, May 18, 2017 at 1:10 AM, Steve - Gadget Barnes
<gadgetsteve at hotmail.com> wrote:
> On Wed, May 17, 2017 at 9:15 AM, R0b0t1 <r030t1 at gmail.com> wrote:
> > On Tue, May 16, 2017 at 10:24 PM, Bill Deegan <bill at baddogconsulting.com>
> > wrote:
> >> By the time you set PATH, the mingw tool has already initialized
> with the
> >> default path.
> >> Try this:
> >> path = ['C:\MinGW\x86_64-6.3.0-posix-seh-rt_v5-rev2\mingw64\bin']
> >> env = Environment(tools=['])
> >> env.PrependENVPath('PATH',path)
> >> env.Tool('default')
> >> shooter = env.Program(target=target, source=sources,
> >> LIBS=libraries, CPPPATH=incpath, LIBPATH=libpath)
> > Thanks Bill, but that still may not be early enough. Also I think
> > there may be issues with Unicode support even in the Python 2.7
> > version of SCons but I was able to work around them for now.
> > ```Python
> > path = [unicode('C:\MinGW\x86_64-6.3.0-posix-seh-rt_v5-rev2\mingw64\bin',
> > errors='ignore')]
> > environ = Environment(tools=)
> > environ.PrependENVPath('PATH', path)
> > environ.Tool('default')
> > ```
> > I receive the same MinGW linker message where it tried to use the 32
> > bit toolchain.
> > _______________________________________________
> > Scons-users mailing list
> > Scons-users at scons.org
> > https://pairlist4.pair.net/mailman/listinfo/scons-users
> The big problem is that you are specifying paths as
> 'C:\MinGW\x86_64-6.3.0-posix-seh-rt_v5-rev2\mingw64\bin' rather than any of:
> - r'C:\MinGW\x86_64-6.3.0-posix-seh-rt_v5-rev2\mingw64\bin'
> - 'C:\\MinGW\\x86_64-6.3.0-posix-seh-rt_v5-rev2\\mingw64\\bin'
> - 'C:/MinGW/x86_64-6.3.0-posix-seh-rt_v5-rev2/mingw64/bin'
> So \x86 for example is being treated as a hex character with a value of
Now *that* explains it. I thought it was something silly but didn't catch on.
I now have:
path = ['C:/MinGW/x86_64-6.3.0-posix-seh-rt_v5-rev2/mingw64/bin']
environ = Environment(tools=)
shooter = environ.Program(target=target, source=sources,
PATH=path, LIBS=libraries, CPPPATH=incpath, LIBPATH=libpath)
But still receive:
(.text.startup+0xa0): undefined reference to `WinMain at 16'
collect2.exe: error: ld returned 1 exit status
scons: *** [shooter.exe] Error 1
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