Kindly ping.
Zhe
On 7/10/19 4:45 PM, zhe...@windriver.com wrote:
> From: He Zhe <zhe...@windriver.com>
>
> When building examples and tests with GCC9, the following errors come up,
>
> error: #warning _FORTIFY_SOURCE requires compiling with optimization (-O)
> [-Werror=cpp]
> 382 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O)
> | ^~~~~~~
> cc1: all warnings being treated as errors
>
> dpdk itself already appends -O3 the EXTRA_CFLAGS for some of those cases, but
> dpdk.inc overwrites EXTRA_CFLAGS when evoking make. This patches adds it back.
>
> Signed-off-by: He Zhe <zhe...@windriver.com>
> ---
> recipes-extended/dpdk/dpdk.inc | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/recipes-extended/dpdk/dpdk.inc b/recipes-extended/dpdk/dpdk.inc
> index a0e081a..9dcec76 100644
> --- a/recipes-extended/dpdk/dpdk.inc
> +++ b/recipes-extended/dpdk/dpdk.inc
> @@ -106,12 +106,12 @@ do_compile () {
>
> cd ${S}/examples/
> oe_runmake EXTRA_LDFLAGS="-L${STAGING_LIBDIR} --hash-style=gnu
> -fuse-ld=bfd" \
> - EXTRA_CFLAGS="${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS}
> -I${STAGING_INCDIR}" \
> + EXTRA_CFLAGS="${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS} -O3
> -I${STAGING_INCDIR}" \
> CROSS="${TARGET_PREFIX}" O="${S}/examples/$@/"
>
> cd ${S}/test/
> oe_runmake EXTRA_LDFLAGS="-L${STAGING_LIBDIR} --hash-style=gnu
> -fuse-ld=bfd" \
> - EXTRA_CFLAGS="${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS}
> -I${STAGING_INCDIR}" \
> + EXTRA_CFLAGS="${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS} -O3
> -I${STAGING_INCDIR}" \
> CROSS="${TARGET_PREFIX}" O="${S}/test/$@/"
> }
>
--
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