[Swan-dev] Append .kvm to OBJDIR when a KVM build

Paul Wouters paul at nohats.ca
Wed Mar 11 20:30:09 EET 2015


On Wed, 11 Mar 2015, Andrew Cagney wrote:

> Another of my local tweaks.
> 
> diff --git a/mk/objdir.mk b/mk/objdir.mk
> index f86c9db..a581319 100644
> --- a/mk/objdir.mk
> +++ b/mk/objdir.mk
> @@ -56,4 +56,8 @@ BUILDENV:=$(shell uname -s | tr 'A-Z' 'a-z' | sed -e 's/\(.*\)-.*/\1/')
>  endif
>  export BUILDENV
>  
> -OBJDIR?=OBJ.${BUILDENV}.${ARCH}
> +ifeq ($(origin OBJDIR_KVM),undefined)
> +OBJDIR_KVM:=$(shell grep -i QEMU /proc/cpuinfo >/dev/null 2>&1 && echo .kvm)
> +endif
> +
> +OBJDIR?=OBJ.${BUILDENV}.${ARCH}$(OBJDIR_KVM)

I'm happy with that and would use it.

Paul


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