Re: [Mingw-users] --sysroot problem with ld (mingw 5.4.1, gcc 4.3.0 and g95)

[JonY <10...@gm...>]

eduardo mazoni andrade marcal mendes wrote:
> Here it is:
>
> g95 -g -I c:/mingw/include -I c:/dislin/mg95/real64 -c ./stattools.f90
> g95 -g -I c:/mingw/include -I c:/dislin/mg95/real64 -c ./graftools.f90
> g95 -g -I c:/mingw/include -I c:/dislin/mg95/real64 -c ./modelos.f90
> g95 -g -I c:/mingw/include -I c:/dislin/mg95/real64 -c ./previsor.f90
> g95 graftools.o stattools.o previsor.o modelos.o -o previsor.exe
> c:/dislin/dismg_d.a -luser32 -lgdi32
> ld: unrecognized option '--sysroot='
> ld: use the --help option for usage information
> make: ***[ previsor.exe] Error 1
>
> As for gcc, I dont' know. I am an old fashion guy and most of my code is
> fortran. Would you have an example in C that I can test here?
>
> Many thanks
>
> Ed
>

Hi,

Old fashion? just how old are you? :)

Since you are using "make", I am assuming that you are invoking "g95" 
under MSYS bash. Omit the the single quotation marks if you're using the 
Windows Command Prompt.

echo 'main(){printf("hello world.\n");}'|gcc -xc - -include stdio.h

executing a.exe should print "hello world". If it works, there is no 
problem with "gcc".

btw, is the installed gcc from the g95 guys or from MinGW? "gcc -v" may 
give clues.