[ltt-dev] LTTng kernel integration roadmap, update

[Mathieu Desnoyers]

* Sam Ravnborg (sam at ravnborg.org) wrote:
> > 
> > Mathieu, if you're feeling keen I'd suggest that you just type `mkdir
> > -p userspace/lttng' and build your userspace tools in there.
> 
> Maybe this can help...
> 

Hi Sam,

Thanks for the code snipped, I'll start from there for my kernel-tree
integrated userspace tools when I come back from travelling around
Europe.

Mathieu

> 	Sam
> 
> diff --git a/usr/Makefile b/usr/Makefile
> index 201f27f..627fafc 100644
> --- a/usr/Makefile
> +++ b/usr/Makefile
> @@ -2,6 +2,8 @@
>  # kbuild file for usr/ - including initramfs image
>  #
>  
> +subdir-y := lttng
> +
>  klibcdirs:;
>  PHONY += klibcdirs
>  
> diff --git a/usr/lttng/Makefile b/usr/lttng/Makefile
> new file mode 100644
> index 0000000..8667998
> --- /dev/null
> +++ b/usr/lttng/Makefile
> @@ -0,0 +1,4 @@
> +
> +always := ltt
> +
> +hostprogs-y := ltt
> diff --git a/usr/lttng/ltt.c b/usr/lttng/ltt.c
> new file mode 100644
> index 0000000..9eca2ed
> --- /dev/null
> +++ b/usr/lttng/ltt.c
> @@ -0,0 +1,7 @@
> +#include <stdio.h>
> +
> +int main(int ac, char *argv[])
> +{
> +	printf("lttng\n");
> +	return 0;
> +}
> 
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-- 
Mathieu Desnoyers
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