Re: [PATCH 2/4] gcc-package-target.inc: add the symbol link /lib/cpp

[Richard Purdie <richard.purdie@linuxfoundation.org>]

On Thu, 2011-11-24 at 18:08 +0800, Dexuan Cui wrote:
> Signed-off-by: Dexuan Cui <dexuan.cui@intel.com>
> ---
>  meta/recipes-devtools/gcc/gcc-4.6.inc            |    2 +-
>  meta/recipes-devtools/gcc/gcc-package-target.inc |    2 ++
>  2 files changed, 3 insertions(+), 1 deletions(-)
> 
> diff --git a/meta/recipes-devtools/gcc/gcc-4.6.inc b/meta/recipes-devtools/gcc/gcc-4.6.inc
> index 7bf14e3..7cd0850 100644
> --- a/meta/recipes-devtools/gcc/gcc-4.6.inc
> +++ b/meta/recipes-devtools/gcc/gcc-4.6.inc
> @@ -1,6 +1,6 @@
>  require gcc-common.inc
>  
> -PR = "r17"
> +PR = "r18"
>  
>  # Third digit in PV should be incremented after a minor release
>  # happens from this branch on gcc e.g. currently its 4.6.0
> diff --git a/meta/recipes-devtools/gcc/gcc-package-target.inc b/meta/recipes-devtools/gcc/gcc-package-target.inc
> index f0f1a04..3076670 100644
> --- a/meta/recipes-devtools/gcc/gcc-package-target.inc
> +++ b/meta/recipes-devtools/gcc/gcc-package-target.inc
> @@ -122,6 +122,8 @@ do_install () {
>  	ln -sf ${TARGET_PREFIX}g++ g++
>  	ln -sf ${TARGET_PREFIX}gcc gcc
>  	ln -sf ${TARGET_PREFIX}cpp cpp
> +	install -d ${D}${base_libdir}
> +	ln -sf ${bindir}/${TARGET_PREFIX}cpp ${D}${base_libdir}/cpp
>  	ln -sf g++ c++
>  	ln -sf gcc cc

Why do we need this change?

Cheers,

Richard