Re: [Xen-devel] [PATCH v2 1/4] build/tools: disable libvchan build on NetBSD

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Thu, 2012-05-17 at 13:16 +0100, Roger Pau Monne wrote:
> NetBSD doesn't have a gntdev, so libvchan is unable to build due to
> the lack of the header files gntalloc.h.
> 
> This is the error:
> 
> gcc  -O1 -fno-omit-frame-pointer -m64 -g -fno-strict-aliasing
> -std=gnu99 -Wall -Wstrict-prototypes -Wdeclaration-after-statement
> -D__XEN_TOOLS__ -MMD -MF .init.o.d -fno-optimize-sibling-calls
> -I../include -I.
> -I/root/xen/xen-netbsd/tools/libvchan/../../tools/xenstore
> -I/root/xen/xen-netbsd/tools/libvchan/../../tools/include
> -I/root/xen/xen-netbsd/tools/libvchan/../../tools/libxc
> -I/root/xen/xen-netbsd/tools/libvchan/../../tools/include  -c -o
> init.o init.c
> init.c:45:30: fatal error: xen/sys/gntalloc.h: No such file or
> directory
> compilation terminated.
> gmake[3]: *** [init.opic] Error 1
> gmake[3]: *** Waiting for unfinished jobs....
> init.c:45:30: fatal error: xen/sys/gntalloc.h: No such file or
> directory
> compilation terminated.
> 
> Acked-by: Christoph Egger <Christoph.Egger@xxxxxxx>
> Signed-off-by: Roger Pau Monne <roger.pau@xxxxxxxxxx>

Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>

> ---
>  tools/Makefile |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/tools/Makefile b/tools/Makefile
> index 7b14678..fbdf716 100644
> --- a/tools/Makefile
> +++ b/tools/Makefile
> @@ -30,7 +30,7 @@ SUBDIRS-$(CONFIG_NetBSD) += blktap2
>  SUBDIRS-$(CONFIG_NetBSD) += xenbackendd
>  SUBDIRS-y += libfsimage
>  SUBDIRS-$(LIBXENAPI_BINDINGS) += libxen
> -SUBDIRS-y += libvchan
> +SUBDIRS-$(CONFIG_Linux) += libvchan
>  
>  # do not recurse in to a dir we are about to delete
>  ifneq "$(MAKECMDGOALS)" "distclean"



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