[dpdk-dev] [PATCH] doc: add GCC 11 and clang 12 support to release notes

Jerin Jacob jerinjacobk at gmail.com
Thu May 20 21:51:21 CEST 2021


On Thu, May 20, 2021 at 4:48 PM Kevin Traynor <ktraynor at redhat.com> wrote:
>
> Note added support for GCC 11 and clang 12 in the
> DPDK 21.05 release notes.
>
> Signed-off-by: Kevin Traynor <ktraynor at redhat.com>
>
> ---
>
> Note: we need a fix for
> https://bugs.dpdk.org/show_bug.cgi?id=714
>
> For reference:
> $ cat /etc/redhat-release
> Fedora release 34 (Thirty Four)
>
> $ gcc --version
> gcc (GCC) 11.1.1 20210428 (Red Hat 11.1.1-1)


Reviewed-by: Jerin Jacob <jerinj at marvell.com>

Tested on archlinux GCC 11 and arm64 GCC 11.

[main][dpdk.org] $ gcc -v
Using built-in specs.
COLLECT_GCC=/usr/bin/gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-pc-linux-gnu/11.1.0/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with: /build/gcc/src/gcc/configure --prefix=/usr
--libdir=/usr/lib --libexecdir=/usr/lib --mandir=/usr/share/man
--infodir=/usr/share/info --with-bugurl=https://bugs.archlinux.org/
--enable-languages=c,c++,ada,fortran,go,lto,objc
,obj-c++,d --with-isl --with-linker-hash-style=gnu --with-system-zlib
--enable-__cxa_atexit --enable-cet=auto --enable-checking=release
--enable-clocale=gnu --enable-default-pie --enable-default-ssp
--enable-gnu-indirect-function --enable-g
nu-unique-object --enable-install-libiberty --enable-linker-build-id
--enable-lto --enable-multilib --enable-plugin --enable-shared
--enable-threads=posix --disable-libssp --disable-libstdcxx-pch
--disable-libunwind-exceptions --disable-wer
ror gdc_include_dir=/usr/include/dlang/gdc
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 11.1.0 (GCC)

[main][dpdk.org] $ aarch64-linux-gnu-gcc -v
Using built-in specs.
COLLECT_GCC=aarch64-linux-gnu-gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/aarch64-linux-gnu/11.1.0/lto-wrapper
Target: aarch64-linux-gnu
Configured with: /build/aarch64-linux-gnu-gcc/src/gcc-11.1.0/configure
--prefix=/usr --program-prefix=aarch64-linux-gnu-
--with-local-prefix=/usr/aarch64-linux-gnu
--with-sysroot=/usr/aarch64-linux-gnu
--with-build-sysroot=/usr/aarch64-linu
x-gnu --with-native-system-header-dir=/include --libdir=/usr/lib
--libexecdir=/usr/lib --target=aarch64-linux-gnu
--host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --disable-nls
--enable-default-pie --enable-languages=c,c++,fortran --e
nable-shared --enable-threads=posix --with-system-zlib --with-isl
--enable-__cxa_atexit --disable-libunwind-exceptions
--enable-clocale=gnu --disable-libstdcxx-pch --disable-libssp
--enable-gnu-unique-object --enable-linker-build-id --enabl
e-lto --enable-plugin --enable-install-libiberty
--with-linker-hash-style=gnu --enable-gnu-indirect-function
--disable-multilib --disable-werror --enable-checking=release
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 11.1.0 (GCC)


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