[PATCH] external-linaro-toolchain: adjust -cross dependency to avoid possible race

[PATCH] external-linaro-toolchain: adjust -cross dependency to avoid possible race

[Denys Dmytriyenko]

From: Denys Dmytriyenko <denys@ti.com>

Many toolchain components like gcc share common work directory with sources
and rely on those sources being prepped by a corresponding -cross part.
Since we use a prebuilt cross toolchain, we have to fake some prep steps for
target toolchain components to build successfully (install unwind.h, etc.).
Need to make sure those prep steps get executed before target gcc requires
them.

Signed-off-by: Denys Dmytriyenko <denys@ti.com>
---
 .../recipes-core/meta/external-linaro-toolchain.bbappend              | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/meta-arago-extras/recipes-core/meta/external-linaro-toolchain.bbappend b/meta-arago-extras/recipes-core/meta/external-linaro-toolchain.bbappend
index f382897..71ef91e 100644
--- a/meta-arago-extras/recipes-core/meta/external-linaro-toolchain.bbappend
+++ b/meta-arago-extras/recipes-core/meta/external-linaro-toolchain.bbappend
@@ -4,7 +4,7 @@ ALLOW_EMPTY_ldd = "1"
 ALLOW_EMPTY_libstdc++ = "1"
 ALLOW_EMPTY_libgomp = "1"
 
-PR_append = "-arago21"
+PR_append = "-arago22"
 
 PROVIDES := "${@oe_filter_out('virtual/linux-libc-headers', '${PROVIDES}', d)}"
 PROVIDES := "${@oe_filter_out('linux-libc-headers', '${PROVIDES}', d)}"
@@ -18,7 +18,7 @@ PACKAGES += "${@base_conditional('PREFERRED_PROVIDER_linux-libc-headers', 'exter
 
 DEPENDS += "${@base_conditional('PREFERRED_PROVIDER_linux-libc-headers', 'external-linaro-toolchain', '', 'linux-libc-headers', d)}"
 
-do_build[depends] += "external-linaro-toolchain-cross:do_populate_sysroot"
+do_populate_sysroot[depends] += "external-linaro-toolchain-cross:do_populate_sysroot"
 
 RDEPENDS_${PN}-utils = ""
 
-- 
2.2.0

Re: [PATCH] external-linaro-toolchain: adjust -cross dependency to avoid possible race

[Denys Dmytriyenko]

Ignore this, I have a better fix.

On Wed, Sep 09, 2015 at 01:17:12PM -0400, Denys Dmytriyenko wrote:
> From: Denys Dmytriyenko <denys@ti.com>
> 
> Many toolchain components like gcc share common work directory with sources
> and rely on those sources being prepped by a corresponding -cross part.
> Since we use a prebuilt cross toolchain, we have to fake some prep steps for
> target toolchain components to build successfully (install unwind.h, etc.).
> Need to make sure those prep steps get executed before target gcc requires
> them.
> 
> Signed-off-by: Denys Dmytriyenko <denys@ti.com>
> ---
>  .../recipes-core/meta/external-linaro-toolchain.bbappend              | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/meta-arago-extras/recipes-core/meta/external-linaro-toolchain.bbappend b/meta-arago-extras/recipes-core/meta/external-linaro-toolchain.bbappend
> index f382897..71ef91e 100644
> --- a/meta-arago-extras/recipes-core/meta/external-linaro-toolchain.bbappend
> +++ b/meta-arago-extras/recipes-core/meta/external-linaro-toolchain.bbappend
> @@ -4,7 +4,7 @@ ALLOW_EMPTY_ldd = "1"
>  ALLOW_EMPTY_libstdc++ = "1"
>  ALLOW_EMPTY_libgomp = "1"
>  
> -PR_append = "-arago21"
> +PR_append = "-arago22"
>  
>  PROVIDES := "${@oe_filter_out('virtual/linux-libc-headers', '${PROVIDES}', d)}"
>  PROVIDES := "${@oe_filter_out('linux-libc-headers', '${PROVIDES}', d)}"
> @@ -18,7 +18,7 @@ PACKAGES += "${@base_conditional('PREFERRED_PROVIDER_linux-libc-headers', 'exter
>  
>  DEPENDS += "${@base_conditional('PREFERRED_PROVIDER_linux-libc-headers', 'external-linaro-toolchain', '', 'linux-libc-headers', d)}"
>  
> -do_build[depends] += "external-linaro-toolchain-cross:do_populate_sysroot"
> +do_populate_sysroot[depends] += "external-linaro-toolchain-cross:do_populate_sysroot"
>  
>  RDEPENDS_${PN}-utils = ""
>  
> -- 
> 2.2.0
>