build: remove library special cases

[dpdk.git] / lib / librte_eal / linuxapp / igb_uio / meson.build

diff --git a/lib/librte_eal/linuxapp/igb_uio/meson.build b/lib/librte_eal/linuxapp/igb_uio/meson.build
index 4712756ea06e0413a4ead14b65cbe01c8652b4ec..9408e312aafc9bfe50fb3e8dd80344b5b88403b3 100644 (file)
--- a/lib/librte_eal/linuxapp/igb_uio/meson.build
+++ b/lib/librte_eal/linuxapp/igb_uio/meson.build
@@ -29,6 +29,12 @@
 #   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 #   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+kernel_dir = get_option('kernel_dir')
+if kernel_dir == ''
+       kernel_version = run_command('uname', '-r').stdout().strip()
+       kernel_dir = '/lib/modules/' + kernel_version + '/build'
+endif
+
 mkfile = custom_target('igb_uio_makefile',
        output: 'Makefile',
        command: ['touch', '@OUTPUT@'])
@@ -43,4 +49,4 @@ custom_target('igb_uio',
                        '/../../common/include',
                'modules'],
        depends: mkfile,
-       build_by_default: true)
+       build_by_default: get_option('enable_kmods'))