[PATCH for-4.7] build: use C{C/XX} as HOSTC{C/XX} if we are not cross-compiling

[PATCH for-4.7] build: use C{C/XX} as HOSTC{C/XX} if we are not cross-compiling

[Roger Pau Monne]

Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
---
 Config.mk | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Config.mk b/Config.mk
index 9b097c9..67b26dd 100644
--- a/Config.mk
+++ b/Config.mk
@@ -45,6 +45,12 @@ DESTDIR     ?= /
 # Allow phony attribute to be listed as dependency rather than fake target
 .PHONY: .phony
 
+# If we are not cross-compiling, use C{C/XX} as HOSTC{C/XX}
+ifeq ($(XEN_TARGET_ARCH), $(XEN_COMPILE_ARCH))
+HOSTCC ?= $(CC)
+HOSTCXX ?= $(CXX)
+endif
+
 # Use Clang/LLVM instead of GCC?
 clang ?= n
 ifeq ($(clang),n)
-- 
2.6.4 (Apple Git-63)


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Re: [PATCH for-4.7] build: use C{C/XX} as HOSTC{C/XX} if we are not cross-compiling

[Jan Beulich]

>>> On 28.04.16 at 11:48, <roger.pau@citrix.com> wrote:
> Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
> ---
>  Config.mk | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/Config.mk b/Config.mk
> index 9b097c9..67b26dd 100644
> --- a/Config.mk
> +++ b/Config.mk
> @@ -45,6 +45,12 @@ DESTDIR     ?= /
>  # Allow phony attribute to be listed as dependency rather than fake target
>  .PHONY: .phony
>  
> +# If we are not cross-compiling, use C{C/XX} as HOSTC{C/XX}

I think I'd prefer something like "..., default HOSTC{C/XX} to C{C/XX}"
but apart from that (which could be adjusted while committing, if you
agree)
Acked-by: Jan Beulich <jbeulich@suse.com>

(Side note: Please don't forget to Cc Wei on patches targeted at 4.7.
And please don't forget to Cc relevant maintainers.)

> +ifeq ($(XEN_TARGET_ARCH), $(XEN_COMPILE_ARCH))
> +HOSTCC ?= $(CC)
> +HOSTCXX ?= $(CXX)
> +endif
> +
>  # Use Clang/LLVM instead of GCC?
>  clang ?= n
>  ifeq ($(clang),n)
> -- 
> 2.6.4 (Apple Git-63)
> 
> 
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xen.org 
> http://lists.xen.org/xen-devel 



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Re: [PATCH for-4.7] build: use C{C/XX} as HOSTC{C/XX} if we are not cross-compiling

[Roger Pau Monne]

On Thu, Apr 28, 2016 at 04:09:46AM -0600, Jan Beulich wrote:
> >>> On 28.04.16 at 11:48, <roger.pau@citrix.com> wrote:
> > Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
> > ---
> >  Config.mk | 6 ++++++
> >  1 file changed, 6 insertions(+)
> > 
> > diff --git a/Config.mk b/Config.mk
> > index 9b097c9..67b26dd 100644
> > --- a/Config.mk
> > +++ b/Config.mk
> > @@ -45,6 +45,12 @@ DESTDIR     ?= /
> >  # Allow phony attribute to be listed as dependency rather than fake target
> >  .PHONY: .phony
> >  
> > +# If we are not cross-compiling, use C{C/XX} as HOSTC{C/XX}
> 
> I think I'd prefer something like "..., default HOSTC{C/XX} to C{C/XX}"
> but apart from that (which could be adjusted while committing, if you
> agree)
> Acked-by: Jan Beulich <jbeulich@suse.com>

That's fine by me (and more accurate than my original message).
 
> (Side note: Please don't forget to Cc Wei on patches targeted at 4.7.
> And please don't forget to Cc relevant maintainers.)

Yes, my bad. I've actually forgotten to Cc anyone on this patch, sigh...

Roger.

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Re: [PATCH for-4.7] build: use C{C/XX} as HOSTC{C/XX} if we are not cross-compiling

[Wei Liu]

On Thu, Apr 28, 2016 at 04:09:46AM -0600, Jan Beulich wrote:
> >>> On 28.04.16 at 11:48, <roger.pau@citrix.com> wrote:
> > Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
> > ---
> >  Config.mk | 6 ++++++
> >  1 file changed, 6 insertions(+)
> > 
> > diff --git a/Config.mk b/Config.mk
> > index 9b097c9..67b26dd 100644
> > --- a/Config.mk
> > +++ b/Config.mk
> > @@ -45,6 +45,12 @@ DESTDIR     ?= /
> >  # Allow phony attribute to be listed as dependency rather than fake target
> >  .PHONY: .phony
> >  
> > +# If we are not cross-compiling, use C{C/XX} as HOSTC{C/XX}
> 
> I think I'd prefer something like "..., default HOSTC{C/XX} to C{C/XX}"
> but apart from that (which could be adjusted while committing, if you
> agree)
> Acked-by: Jan Beulich <jbeulich@suse.com>
> 
> (Side note: Please don't forget to Cc Wei on patches targeted at 4.7.
> And please don't forget to Cc relevant maintainers.)

Release-acked-by: Wei Liu <wei.liu2@citrix.com>

> 
> > +ifeq ($(XEN_TARGET_ARCH), $(XEN_COMPILE_ARCH))
> > +HOSTCC ?= $(CC)
> > +HOSTCXX ?= $(CXX)
> > +endif
> > +
> >  # Use Clang/LLVM instead of GCC?
> >  clang ?= n
> >  ifeq ($(clang),n)
> > -- 
> > 2.6.4 (Apple Git-63)
> > 
> > 
> > _______________________________________________
> > Xen-devel mailing list
> > Xen-devel@lists.xen.org 
> > http://lists.xen.org/xen-devel 
> 
> 

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