Re: [kvm-ppc-devel] [PATCH 2 of 7] Add libfdt support to qemu

[Hollis Blanchard <hollisb@us.ibm.com>]

On Tue, 2008-03-18 at 15:06 -0500, Jerone Young wrote:
> +######################################
> +# libfdt probe
> +#
> +if test -z "$device_tree_support" -a \
> +   "$cpu" = "powerpc"; then 
> +  device_tree_support="no"
> +  cat > $TMPC << EOF
> +#include <libfdt.h>
> +/* XXX uncomment later when libfdt is built before this test */ 
> +//int main(void) { void *fdt; return fdt_create(fdt, 1024); }
> +int main (void) {return 0;}
> +EOF
> +# XXX for now do not try to link to libfdt and just check for header */
> +# if $cc $ARCH_CFLAGS $CFLAGS $LDFLAGS -o $TMPE $TMPC -lfdt 2> /dev/null ; then
> +  if $cc $ARCH_CFLAGS $CFLAGS $LDFLAGS -o $TMPE $TMPC 2> /dev/null; then 
> +   device_tree_support="yes"
> +  else
> +    echo
> +    echo "Error: Could not find libfdt"
> +    echo "Make sure to have the libfdt libs and headers installed."
> +    echo
> +    exit 1
> +  fi
> +fi

What is the problem here? Should you describe it in the patch
description? Did you mean to fix this before committing?

-- 
Hollis Blanchard
IBM Linux Technology Center


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