From: Luca Boccassi <bluca@debian.org>
To: dev@dpdk.org
Cc: bruce.richardson@intel.com, ferruh.yigit@intel.com,
Luca Boccassi <bluca@debian.org>
Subject: [dpdk-dev] [PATCH] build: add meson.build for kni kernel module
Date: Thu, 11 Oct 2018 20:46:29 +0100 [thread overview]
Message-ID: <20181011194629.4699-1-bluca@debian.org> (raw)
A Kbuild is also included to allow users to use DKMS natively without
additional code.
Signed-off-by: Luca Boccassi <bluca@debian.org>
---
build-tested on debian sid am64
kernel/linux/kni/Kbuild | 8 ++++++
kernel/linux/kni/meson.build | 51 ++++++++++++++++++++++++++++++++++++
kernel/linux/meson.build | 2 +-
3 files changed, 60 insertions(+), 1 deletion(-)
create mode 100644 kernel/linux/kni/Kbuild
create mode 100644 kernel/linux/kni/meson.build
diff --git a/kernel/linux/kni/Kbuild b/kernel/linux/kni/Kbuild
new file mode 100644
index 0000000000..de5c27f328
--- /dev/null
+++ b/kernel/linux/kni/Kbuild
@@ -0,0 +1,8 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2018 Luca Boccassi <bluca@debian.org>
+
+ccflags-y := $(MODULE_CFLAGS)
+obj-m := rte_kni.o
+rte_kni-y := $(patsubst $(src)/%.c,%.o,$(wildcard $(src)/*.c)) \
+ $(patsubst $(src)/%.c,%.o,$(wildcard $(src)/ethtool/ixgbe/*.c)) \
+ $(patsubst $(src)/%.c,%.o,$(wildcard $(src)/ethtool/igb/*.c))
diff --git a/kernel/linux/kni/meson.build b/kernel/linux/kni/meson.build
new file mode 100644
index 0000000000..cf881b1c1f
--- /dev/null
+++ b/kernel/linux/kni/meson.build
@@ -0,0 +1,51 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2018 Luca Boccassi <bluca@debian.org>
+
+kni_mkfile = custom_target('rte_kni_makefile',
+ output: 'Makefile',
+ command: ['touch', '@OUTPUT@'])
+
+kni_sources = [
+ 'kni_ethtool.c',
+ 'kni_misc.c',
+ 'kni_net.c',
+ 'ethtool/igb/e1000_82575.c',
+ 'ethtool/igb/e1000_api.c',
+ 'ethtool/igb/e1000_i210.c',
+ 'ethtool/igb/e1000_mac.c',
+ 'ethtool/igb/e1000_manage.c',
+ 'ethtool/igb/e1000_mbx.c',
+ 'ethtool/igb/e1000_nvm.c',
+ 'ethtool/igb/e1000_phy.c',
+ 'ethtool/igb/igb_ethtool.c',
+ 'ethtool/igb/igb_main.c',
+ 'ethtool/igb/igb_param.c',
+ 'ethtool/igb/igb_vmdq.c',
+ 'ethtool/ixgbe/ixgbe_82598.c',
+ 'ethtool/ixgbe/ixgbe_82599.c',
+ 'ethtool/ixgbe/ixgbe_api.c',
+ 'ethtool/ixgbe/ixgbe_common.c',
+ 'ethtool/ixgbe/ixgbe_ethtool.c',
+ 'ethtool/ixgbe/ixgbe_main.c',
+ 'ethtool/ixgbe/ixgbe_phy.c',
+ 'ethtool/ixgbe/ixgbe_x540.c',
+ 'ethtool/ixgbe/kcompat.c',
+ 'Kbuild']
+
+custom_target('rte_kni',
+ input: kni_sources,
+ output: 'rte_kni.ko',
+ command: ['make', '-C', kernel_dir,
+ 'M=' + meson.current_build_dir(),
+ 'src=' + meson.current_source_dir(),
+ 'MODULE_CFLAGS=-include ' + meson.source_root() + '/config/rte_config.h' +
+ ' -I' + meson.source_root() + '/lib/librte_eal/common/include' +
+ ' -I' + meson.source_root() + '/lib/librte_eal/linuxapp/eal/include' +
+ ' -I' + meson.build_root() +
+ ' -I' + meson.current_source_dir() + '/ethtool/ixgbe' +
+ ' -I' + meson.current_source_dir() + '/ethtool/igb',
+ 'modules'],
+ depends: kni_mkfile,
+ install: true,
+ install_dir: kernel_dir + '/../extra/dpdk',
+ build_by_default: get_option('enable_kmods'))
diff --git a/kernel/linux/meson.build b/kernel/linux/meson.build
index a924c7b6fb..5b7ec06e1d 100644
--- a/kernel/linux/meson.build
+++ b/kernel/linux/meson.build
@@ -1,7 +1,7 @@
# SPDX-License-Identifier: BSD-3-Clause
# Copyright(c) 2018 Intel Corporation
-subdirs = ['igb_uio']
+subdirs = ['igb_uio', 'kni']
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?'
--
2.19.1
next reply other threads:[~2018-10-11 19:46 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-11 19:46 Luca Boccassi [this message]
2018-10-12 14:09 ` Bruce Richardson
2018-10-12 15:13 ` Luca Boccassi
2018-10-12 15:12 ` [dpdk-dev] [PATCH v2] " Luca Boccassi
2018-10-12 16:29 ` Bruce Richardson
2018-10-12 17:06 ` Luca Boccassi
[not found] ` <CGME20181029140903eucas1p1021673ecc6c9d40c31dd21ca52dbb114@eucas1p1.samsung.com>
2018-10-29 14:09 ` Ilya Maximets
2018-10-29 15:33 ` Luca Boccassi
2018-10-30 10:38 ` Bruce Richardson
2018-10-12 17:05 ` [dpdk-dev] [PATCH v3] " Luca Boccassi
2018-10-31 10:33 ` Thomas Monjalon
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