Re: [avr-gcc-list] [avr-libc-dev] [bug #28837] using PSTR with c++ produces warnings

[Weddington, Eric]

> -----Original Message-----
> From: address@hidden
> [mailto:address@hidden On
> Behalf Of Joerg Wunsch
> Sent: Tuesday, November 01, 2011 10:08 AM
> To: address@hidden
> Cc: address@hidden
> Subject: Re: [avr-gcc-list] [avr-libc-dev] [bug #28837] using PSTR
with
> c++ produces warnings
> 
> 
> . use --disable-shared when configuring the gmp, mpc, and mpfr
>   libraries for your new compiler
> 
> (In the latter case, make sure that there are no .so libs from
> previous attempts sitting around in ${prefix}/lib.)
> 
> Based on experience from previous toolchain compilations, it's also
> always a good idea to reset PATH to the minimal elements that are
> strictly needed for the compilation, like /bin/:/usr/bin, or
> /bin:/usr/bin:/usr/local/bin.
> 

The above advice always worked for me. Personally I don't like messing
around with shared libraries (DLLs) unless I have to. Simplifying the
PATH also has always made building things easier. I do this in my build
scripts. A lot of build problems that I have run into seems to get fixed
quickly by fixing the PATH.