Re: [PATCH] Use -Wall if compiler is gcc

[Shigio Yamaguchi]

> +dnl Use -Wall if we have gcc.
> +changequote(,)dnl
> +if test "x$GCC" = "xyes"; then
> +  case " $CFLAGS " in
> +  *[\ \      ]-Wall[\ \      ]*) ;;
> +  *) CFLAGS="$CFLAGS -Wall" ;;
> +  esac
> +fi
> +changequote([,])dnl

It seems that this method compels the -Wall option to the end user.
Instead, isn't it better to specify options at the execution of
configure command?

        ./configure CFLAGS="-g -O2 -Wall"

This method never compels a specific option to the user.
What do you think?
--
Shigio Yamaguchi <address@hidden> - Tama Communications Corporation
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