From: Igor Ryzhov <iryzhov@nfware.com>
To: dev@dpdk.org
Cc: bruce.richardson@intel.com
Subject: [dpdk-dev] [PATCH v2] kernel/linux: fix modules install path
Date: Tue, 11 Jun 2019 11:49:34 +0300 [thread overview]
Message-ID: <20190611084934.2993-1-iryzhov@nfware.com> (raw)
In-Reply-To: <20190610082552.79083-1-iryzhov@nfware.com>
Currently kernel modules are installed into /usr/src instead of
/lib/modules when meson build system is used. This patch fixes that.
Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
---
v2 - don't change kernel_dir to kernel_version
kernel/linux/igb_uio/meson.build | 4 ++--
kernel/linux/kni/meson.build | 4 ++--
kernel/linux/meson.build | 4 ++--
meson_options.txt | 2 +-
4 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/kernel/linux/igb_uio/meson.build b/kernel/linux/igb_uio/meson.build
index f5a9d5ccf..fac404f07 100644
--- a/kernel/linux/igb_uio/meson.build
+++ b/kernel/linux/igb_uio/meson.build
@@ -8,7 +8,7 @@ mkfile = custom_target('igb_uio_makefile',
custom_target('igb_uio',
input: ['igb_uio.c', 'Kbuild'],
output: 'igb_uio.ko',
- command: ['make', '-C', kernel_dir,
+ command: ['make', '-C', kernel_dir + '/build',
'M=' + meson.current_build_dir(),
'src=' + meson.current_source_dir(),
'EXTRA_CFLAGS=-I' + meson.current_source_dir() +
@@ -16,5 +16,5 @@ custom_target('igb_uio',
'modules'],
depends: mkfile,
install: true,
- install_dir: kernel_dir + '/../extra/dpdk',
+ install_dir: kernel_dir + '/extra/dpdk',
build_by_default: get_option('enable_kmods'))
diff --git a/kernel/linux/kni/meson.build b/kernel/linux/kni/meson.build
index a9f48b0e6..955eec949 100644
--- a/kernel/linux/kni/meson.build
+++ b/kernel/linux/kni/meson.build
@@ -13,7 +13,7 @@ kni_sources = files(
custom_target('rte_kni',
input: kni_sources,
output: 'rte_kni.ko',
- command: ['make', '-j4', '-C', kernel_dir,
+ command: ['make', '-j4', '-C', kernel_dir + '/build',
'M=' + meson.current_build_dir(),
'src=' + meson.current_source_dir(),
'MODULE_CFLAGS=-include ' + meson.source_root() + '/config/rte_config.h' +
@@ -25,5 +25,5 @@ custom_target('rte_kni',
depends: kni_mkfile,
console: true,
install: true,
- install_dir: kernel_dir + '/../extra/dpdk',
+ 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 a37c95752..1796cc686 100644
--- a/kernel/linux/meson.build
+++ b/kernel/linux/meson.build
@@ -13,11 +13,11 @@ 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'
+ kernel_dir = '/lib/modules/' + kernel_version
endif
# test running make in kernel directory, using "make kernelversion"
-make_returncode = run_command('make', '-sC', kernel_dir,
+make_returncode = run_command('make', '-sC', kernel_dir + '/build',
'kernelversion').returncode()
if make_returncode != 0
warning('Cannot compile kernel modules as requested - are kernel headers installed?')
diff --git a/meson_options.txt b/meson_options.txt
index 16d9f92c6..5302b9c68 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -15,7 +15,7 @@ option('ibverbs_link', type: 'combo', choices : ['shared', 'dlopen'], value: 'sh
option('include_subdir_arch', type: 'string', value: '',
description: 'subdirectory where to install arch-dependent headers')
option('kernel_dir', type: 'string', value: '',
- description: 'path to the kernel for building kernel modules, they will be installed in $DEST_DIR/$kernel_dir/../extra/dpdk')
+ description: 'Path to the kernel for building kernel modules. Headers must be in $kernel_dir/build. Modules will be installed in $DEST_DIR/$kernel_dir/extra/dpdk.')
option('lib_musdk_dir', type: 'string', value: '',
description: 'path to the MUSDK library installation directory')
option('machine', type: 'string', value: 'native',
--
2.21.0
next prev parent reply other threads:[~2019-06-11 8:49 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-10 8:25 [dpdk-dev] [PATCH] " Igor Ryzhov
2019-06-10 9:37 ` Bruce Richardson
2019-06-10 11:04 ` Igor Ryzhov
2019-06-10 11:12 ` Bruce Richardson
2019-06-10 11:23 ` Igor Ryzhov
2019-06-11 8:49 ` Igor Ryzhov [this message]
2019-06-11 10:11 ` [dpdk-dev] [PATCH v2] " Bruce Richardson
2019-06-27 15:34 ` Thomas Monjalon
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