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From: "De Lara Guarch, Pablo" <pablo.de.lara.guarch@intel.com>
To: "Chalupnik, KamilX" <kamilx.chalupnik@intel.com>, "dev@dpdk.org"
 <dev@dpdk.org>
CC: "Mokhtar, Amr" <amr.mokhtar@intel.com>, "Chalupnik, KamilX"
 <kamilx.chalupnik@intel.com>
Thread-Topic: [dpdk-dev] [PATCH] app/bbdev: dynamic lib support
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Date: Tue, 24 Apr 2018 14:18:06 +0000
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Subject: Re: [dpdk-dev] [PATCH] app/bbdev: dynamic lib support
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Hi Kamil,

> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of KamilX Chalupnik
> Sent: Wednesday, April 4, 2018 3:06 PM
> To: dev@dpdk.org
> Cc: Mokhtar, Amr <amr.mokhtar@intel.com>; Chalupnik, KamilX
> <kamilx.chalupnik@intel.com>
> Subject: [dpdk-dev] [PATCH] app/bbdev: dynamic lib support
>=20
> From: "Chalupnik, KamilX" <kamilx.chalupnik@intel.com>
>=20
> Support for linking with dynamic library added in Baseband Device test
> application
>=20
> Signed-off-by: KamilX Chalupnik <kamilx.chalupnik@intel.com>
> ---
>  app/test-bbdev/Makefile        | 4 ++++
>  doc/guides/tools/testbbdev.rst | 7 +++++++
>  2 files changed, 11 insertions(+)
>=20
> diff --git a/app/test-bbdev/Makefile b/app/test-bbdev/Makefile index
> 6da0c8e..26c9a4b 100644
> --- a/app/test-bbdev/Makefile
> +++ b/app/test-bbdev/Makefile
> @@ -22,4 +22,8 @@ SRCS-$(CONFIG_RTE_TEST_BBDEV) +=3D
> test_bbdev_vector.c
>=20
>  LDLIBS +=3D -lm
>=20
> +ifeq ($(CONFIG_RTE_LIBRTE_PMD_BBDEV_TURBO_SW),y)
> +LDLIBS +=3D -lrte_pmd_bbdev_turbo_sw
> +endif

This is already done in mk/rte.app.mk, so it should not be needed.

> +
>  include $(RTE_SDK)/mk/rte.app.mk
> diff --git a/doc/guides/tools/testbbdev.rst b/doc/guides/tools/testbbdev.=
rst
> index 2ccc646..8a13cbd 100644
> --- a/doc/guides/tools/testbbdev.rst
> +++ b/doc/guides/tools/testbbdev.rst
> @@ -36,6 +36,13 @@ The user must have all libraries, modules, updates and
> compilers installed  in the system prior to this, as described in the ear=
lier
> chapters in this  Getting Started Guide.
>=20
> +Compiling the Application with DPDK built as shared library
> +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> +
> +Setting flag in config/common_base file:
> +
> +   ``CONFIG_RTE_BUILD_SHARED_LIB=3Dy``

I don't think this is necessary to document.
This is global for all applications and libraries in DPDK, and none of them=
 document individually this.

In a nutshell, I think this patch is not necessary.

Thanks,
Pablo