[Scons-users] Re-2: Re-2: GCC not found Error SCONS 3.1.2

[Paul Rötzer]

Hi, 

I want to add to my last mail that if I install mingw32-make via MinGW-get it works. 



-------- Original Message --------
Betreff: [Scons-users] Re-2:  Re-2: GCC not found Error SCONS 3.1.2 (16. März 2020, 08:31)
Von:     Paul Rötzer <Paul.Roetzer at ifta.com>
An:      scons-users at scons.org <scons-users at scons.org>

> 
> Hi, 
> 
> What I found out so far with Scons 3.1.2: 
> - In mingw.py generate(env) the variable mingw_paths contains 'c:\\MinGW\\
> bin'
> - C:\MinGW\bin contains "mingw32-gcc.exe" but not "mingw32-make.exe"
> - SCons.Tool.find_program_path(env, key_program, default_paths=mingw_paths) 
> returns None
> 
> - if I change the key_program variabel in mingw.py to key_program = 'gcc' 
> it works. 
> 
> Hopefully this helps 
> 
> Paul
> 	
> 
> -------- Original Message --------
> Betreff: Re: [Scons-users] Re-2: GCC not found Error SCONS 3.1.2 (13. März 
> 2020, 18:18)
> Von:     Mats Wichmann <mats at wichmann.us>
> An:      scons-users at scons.org <scons-users at scons.org>
> 
> > On 3/12/20 8:50 AM, Paul Rötzer wrote:
> > Hi Bill,
> >  
> > this is the 
> > function with scons 3.0.0:
> > 
> > def find(env):
> >     # First search in the 
> > SCons path
> >     path=env.WhereIs(key_program)
> >     if (path):
> >         
> > return path
> >     # then the OS path:
> >     path=SCons.Util.WhereIs(key_
> > program)
> >     if (path):
> >         return path
> > 
> >     # If that doesn't 
> > work try default location for mingw
> >     save_path=env['ENV']['PATH']
> >    
> >  env.AppendENVPath('PATH',r'c:\MinGW\bin')
> >     path =env.WhereIs(key_
> > program)
> >     if not path:
> >         env['ENV']['PATH']=save_path
> >     
> > return path
> >  
> >  
> > This find function does not exist in scons 3.1.2 
> > anymore.
> > But there exists an array
> >  
> > mingw_paths = [
> >     r'c:\MinGW\
> > bin',
> >     r'C:\cygwin64\bin',
> >     r'C:\msys64',
> >     r'C:\cygwin\bin',
> 
> > >     r'C:\msys',
> > ]
> >  
> > Still can't find gcc with the 3.1.2 version.
> 
> 
> > well, obviously that "shouldn't fail" since the same pathname component
> is 
> > present in both versions.
> 
> There's now a mingw platform module - don't know 
> > if that existed in
> 3.0.0, would have to do some prospecting.  It defines
> 
> > MINGW_DEFAULT_PATHS, which is a lot shorter than mingw_paths in the tool
> 
> > module.  I wonder if that's in play somehow?
> 
> if sys.platform == 'win32':
>   
> >   MINGW_DEFAULT_PATHS = [
>         r'C:\msys64',
>         r'C:\msys'
>     ]
> 
> 
> 
> 
> > _______________________________________________
> Scons-users mailing list
> 
> > Scons-users at scons.org
> https://pairlist4.pair.net/mailman/listinfo/scons-
> > users
> 
> _______________________________________________
Scons-users mailing list

> Scons-users at scons.org
https://pairlist4.pair.net/mailman/listinfo/scons-
> users