From 483eb2f56657e8e7f419ab1a4fab8dce9ade8609 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 20:24:20 +0200 Subject: Adding upstream version 14.2.21. Signed-off-by: Daniel Baumann --- src/spdk/dpdk/kernel/linux/meson.build | 42 ++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 src/spdk/dpdk/kernel/linux/meson.build (limited to 'src/spdk/dpdk/kernel/linux/meson.build') diff --git a/src/spdk/dpdk/kernel/linux/meson.build b/src/spdk/dpdk/kernel/linux/meson.build new file mode 100644 index 00000000..a924c7b6 --- /dev/null +++ b/src/spdk/dpdk/kernel/linux/meson.build @@ -0,0 +1,42 @@ +# SPDX-License-Identifier: BSD-3-Clause +# Copyright(c) 2018 Intel Corporation + +subdirs = ['igb_uio'] + +WARN_CROSS_COMPILE='Need "kernel_dir" option for kmod compilation when cross-compiling' +WARN_NO_HEADERS='Cannot compile kernel modules as requested - are kernel headers installed?' + +# if we are cross-compiling we need kernel_dir specified +# NOTE: warning() function only available from version 0.44 onwards +if get_option('kernel_dir') == '' and meson.is_cross_build() + if meson.version().version_compare('>=0.44') + warning(WARN_CROSS_COMPILE) + else + message('WARNING: ' + WARN_CROSS_COMPILE) + endif +else + + kernel_dir = get_option('kernel_dir') + if kernel_dir == '' + # use default path for native builds + kernel_version = run_command('uname', '-r').stdout().strip() + kernel_dir = '/lib/modules/' + kernel_version + '/build' + endif + + # test running make in kernel directory, using "make kernelversion" + make_returncode = run_command('make', '-sC', kernel_dir, + 'kernelversion').returncode() + if make_returncode != 0 + if meson.version().version_compare('>=0.44') + warning(WARN_NO_HEADERS) + else + message('WARNING: ' + WARN_NO_HEADERS) + endif + else # returncode == 0 + +# DO ACTUAL MODULE BUILDING + foreach d:subdirs + subdir(d) + endforeach + endif +endif -- cgit v1.2.3