[oe] [meta-browser][PATCH v2 5/5] cef3: fix build with gcc 4.9.4

[Khem Raj]

> On Nov 7, 2015, at 4:20 AM, Max Krummenacher <max.oss.09 at gmail.com> wrote:
> 
> During the final link we get errors like this:
> .../4.9.4/ld: warning: hidden symbol 'sqlite3_temp_directory' in obj/.../sqlite.sqlite3.o) is referenced by DSO .../usr/lib/libsoftokn3.so
> .../4.9.4/ld: error: treating warnings as errors
> collect2: error: ld returned 1 exit status
> 

This is gold linker specific so you should disable these warning when ld-is-gold is in DISTRO_FEATURES. Its a big broad brush so lets
try to make it small as we can.

> Use chromium.bb solution to not treat linker warnings as errors.
> 
> Signed-off-by: Max Krummenacher <max.oss.09 at gmail.com>
> 
> Upstream-Status: Inappropriate configuration
> Signed-off-by: Max Krummenacher <max.oss.09 at gmail.com>
> ---
> recipes-browser/chromium/cef3_280796.bb | 6 +++++-
> 1 file changed, 5 insertions(+), 1 deletion(-)
> 
> diff --git a/recipes-browser/chromium/cef3_280796.bb b/recipes-browser/chromium/cef3_280796.bb
> index df4a80f..828605b 100644
> --- a/recipes-browser/chromium/cef3_280796.bb
> +++ b/recipes-browser/chromium/cef3_280796.bb
> @@ -34,6 +34,10 @@ export GYP_GENERATORS="ninja"
> export BUILD_TARGET_ARCH="${TARGET_ARCH}"
> export GYP_DEFINES="${GYP_ARCH_DEFINES} release_extra_cflags='-Wno-error=unused-local-typedefs' sysroot=''"
> 
> +EXTRA_OEGYP =	" \
> +    -Ddisable_fatal_linker_warnings=1 \
> +"
> +
> do_configure_prepend() {
>     # there is no rule for the x86-64 architecture, recycle the i586 one
>     cp  cef/i586_ozone.gypi  cef/x86_64_ozone.gypi
> @@ -46,7 +50,7 @@ do_configure_append() {
>     # Configure cef
>     #------------------------
>     cd cef
> -    ./cef_create_projects.sh -I ${BUILD_TARGET_ARCH}_ozone.gypi --depth ../
> +    ./cef_create_projects.sh -I ${BUILD_TARGET_ARCH}_ozone.gypi --depth ../ ${EXTRA_OEGYP}
>     cd -
> }
> 
> --
> 1.8.4.5
> 
> --
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