On Thu, Nov 28, 2019 at 3:33 PM Joyce Kong <joyce.k...@arm.com> wrote:
>
> Update the cross build tool version to gcc8.3.
>
> Fixes: 01add9da25cd ("doc: add cross compiling guide")
> Cc: sta...@dpdk.org
>
> Signed-off-by: Joyce Kong <joyce.k...@arm.com>
> Reviewed-by: Gavin Hu <gavin...@arm.com>With the following suggested tile change: doc: update arm64 cross build tool version Acked-by: Jerin Jacob <jer...@marvell.com> > --- > > v3: > 1. Remove the fix for numactl issue, Ali Alnubani has a similar fix > http://patches.dpdk.org/patch/63355/. > 2. Some minor changes in description. > > doc/guides/linux_gsg/cross_build_dpdk_for_arm64.rst | 16 +++++++++------- > 1 file changed, 9 insertions(+), 7 deletions(-) > > diff --git a/doc/guides/linux_gsg/cross_build_dpdk_for_arm64.rst > b/doc/guides/linux_gsg/cross_build_dpdk_for_arm64.rst > index e799b0b..d8b9dea 100644 > --- a/doc/guides/linux_gsg/cross_build_dpdk_for_arm64.rst > +++ b/doc/guides/linux_gsg/cross_build_dpdk_for_arm64.rst > @@ -16,19 +16,21 @@ Obtain the cross tool chain > The latest cross compile tool chain can be downloaded from: > https://developer.arm.com/open-source/gnu-toolchain/gnu-a/downloads. > > -Following is the step to get the version 8.2, latest one at the time of this > writing. > +It is always recommended to check and get the latest compiler tool from the > page and use > +it to generate better code. As of this writing 8.3-2019.03 is the newest, > the following > +description is an example of this version. > > .. code-block:: console > > - wget > https://developer.arm.com/-/media/Files/downloads/gnu-a/8.2-2019.01/gcc-arm-8.2-2019.01-x86_64-aarch64-linux-gnu.tar.xz > + wget > https://developer.arm.com/-/media/Files/downloads/gnu-a/8.3-2019.03/binrel/gcc-arm-8.3-2019.03-x86_64-aarch64-linux-gnu.tar.xz > > Unzip and add into the PATH > --------------------------- > > .. code-block:: console > > - tar -xvf gcc-arm-8.2-2019.01-x86_64-aarch64-linux-gnu.tar.xz > - export > PATH=$PATH:<cross_install_dir>/gcc-arm-8.2-2019.01-x86_64-aarch64-linux-gnu/bin > + tar -xvf gcc-arm-8.3-2019.03-x86_64-aarch64-linux-gnu.tar.xz > + export > PATH=$PATH:<cross_install_dir>/gcc-arm-8.3-2019.03-x86_64-aarch64-linux-gnu/bin > > .. note:: > > @@ -71,9 +73,9 @@ Copy the NUMA header files and lib to the cross compiler's > directories: > > .. code-block:: console > > - cp <numa_install_dir>/include/numa*.h > <cross_install_dir>/gcc-arm-8.2-2019.01-x86_64-aarch64-linux-gnu/bin/../aarch64-linux-gnu/libc/usr/include/ > - cp <numa_install_dir>/lib/libnuma.a > <cross_install_dir>/gcc-arm-8.2-2019.01-x86_64-aarch64-linux-gnu/lib/gcc/aarch64-linux-gnu/8.2/ > - cp <numa_install_dir>/lib/libnuma.so > <cross_install_dir>/gcc-arm-8.2-2019.01-x86_64-aarch64-linux-gnu/lib/gcc/aarch64-linux-gnu/8.2/ > + cp <numa_install_dir>/include/numa*.h > <cross_install_dir>/gcc-arm-8.3-2019.03-x86_64-aarch64-linux-gnu/aarch64-linux-gnu/libc/usr/include/ > + cp <numa_install_dir>/lib/libnuma.a > <cross_install_dir>/gcc-arm-8.3-2019.03-x86_64-aarch64-linux-gnu/lib/gcc/aarch64-linux-gnu/8.3.0/ > + cp <numa_install_dir>/lib/libnuma.so > <cross_install_dir>/gcc-arm-8.3-2019.03-x86_64-aarch64-linux-gnu/lib/gcc/aarch64-linux-gnu/8.3.0/ > > .. _configure_and_cross_compile_dpdk_build: > > -- > 2.7.4 >
