[MPlayer-dev-eng] [PATCH] darwin ./configure fix for ldd

[Diego Biurrun]

Steven M. Schultz schrieb:
> 	OS/X ("Darwin") does not have 'ldd'.   Instead it has "otool".  
> 	To list the libraries a program uses the command is "otool -L".
> 
> 	Attached is a small patch for your consideration.  It tests
> 	for "darwin" and uses "otool -L" instead of "ldd".
> 
> --- configure.dist	Mon Apr 21 19:43:47 2003
> +++ configure	Mon Apr 21 19:52:46 2003
> @@ -34,8 +34,13 @@
>    ( $_cc $CFLAGS $_inc_extra $_ld_static $_ld_extra "$TMPC" -o "$TMPO" "$@" ) >> "$TMPLOG" 2>&1
>    TMP="$?"
>    echo >> "$TMPLOG"
> -  echo "ldd $TMPO" >> "$TMPLOG"
> -  ( ldd "$TMPO" ) >> "$TMPLOG" 2>&1
> +  if darwin ; then
> +    echo "otool -L $TMPO" >> $TMPLOG
> +    ( otool -L "$TMPO" ) >> $TMPLOG 2>&1
> +  else
> +    echo "ldd $TMPO" >> "$TMPLOG"
> +    ( ldd "$TMPO" ) >> "$TMPLOG" 2>&1
> +  fi
>    echo >> "$TMPLOG"
>    return "$TMP"
>  }

What about this instead?

_ldd=ldd
darwin && _ldd='otool -L'

and then replace all occurences of ldd with _ldd (just one).

Please try it, it should be just as good, but much cleaner and shorter IMHO.

Diego