diff options
Diffstat (limited to 'doc/guides/linux_gsg/sys_reqs.rst')
| -rw-r--r-- | doc/guides/linux_gsg/sys_reqs.rst | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/guides/linux_gsg/sys_reqs.rst b/doc/guides/linux_gsg/sys_reqs.rst index b3215448..3d743421 100644 --- a/doc/guides/linux_gsg/sys_reqs.rst +++ b/doc/guides/linux_gsg/sys_reqs.rst @@ -61,8 +61,8 @@ Compilation of the DPDK * coreutils: ``cmp``, ``sed``, ``grep``, ``arch``, etc. -* gcc: versions 4.5.x or later is recommended for ``i686/x86_64``. Versions 4.8.x or later is recommended - for ``ppc_64`` and ``x86_x32`` ABI. On some distributions, some specific compiler flags and linker flags are enabled by +* gcc: versions 4.9 or later is recommended for all platforms. + On some distributions, some specific compiler flags and linker flags are enabled by default and affect performance (``-fstack-protector``, for example). Please refer to the documentation of your distribution and to ``gcc -dumpspecs``. @@ -82,7 +82,7 @@ Compilation of the DPDK .. note:: x86_x32 ABI is currently supported with distribution packages only on Ubuntu - higher than 13.10 or recent Debian distribution. The only supported compiler is gcc 4.8+. + higher than 13.10 or recent Debian distribution. The only supported compiler is gcc 4.9+. .. note:: |