Re: [Xen-devel] [PATCH] Fix build when bcc is not installed

[Keir Fraser <keir@xxxxxxxxxxxxx>]

How does your build fail without this patch? I tested building with no bcc
and it works fine for me. Perhaps it depends on particular version of cut or
awk?

 -- Keir

On 16/3/07 21:23, "Brendan Cully" <brendan@xxxxxxxxx> wrote:

> # HG changeset patch
> # User Brendan Cully <brendan@xxxxxxxxx>
> # Date 1174080142 25200
> # Node ID 0712e96990851f278a2a27ef7f15b09bbff050c5
> # Parent  b6272addce8cd744e31a666672fa38bf5b27ffb3
> Fix build when bcc is not installed
> 
> diff -r b6272addce8c -r 0712e9699085 tools/firmware/Makefile
> --- a/tools/firmware/Makefile Fri Mar 16 13:57:41 2007 -0700
> +++ b/tools/firmware/Makefile Fri Mar 16 14:22:22 2007 -0700
> @@ -14,7 +14,7 @@ SUBDIRS += hvmloader
>  
>  .PHONY: all
>  all:
> - @set -e; if [ $$((`bcc -v 2>&1 | grep version | cut -d' ' -f 3 | awk -F. '{
> printf "0x%02x%02x%02x", $$1, $$2, $$3}'`)) -lt $$((0x00100e)) ] ; then \
> + @set -e; if [ $$((`( bcc -v 2>&1 | grep version || echo 0.0.0 ) | cut -d' '
> -f 3 | awk -F. '{ printf "0x%02x%02x%02x", $$1, $$2, $$3}'`)) -lt
> $$((0x00100e)) ] ; then \
> echo "***********************************************************"; \
> echo "Require dev86 package version >= 0.16.14 to build firmware!"; \
> echo "(visit http://www.cix.co.uk/~mayday for more information)"; \
> 
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> Xen-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-devel


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