diff mbox

[dpdk-dev,RFCv2,21/40] eal: add version information to meson build

Message ID 20170814095208.166496-22-bruce.richardson@intel.com (mailing list archive)
State RFC, archived
Headers

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/Intel-compilation success Compilation OK

Commit Message

Bruce Richardson Aug. 14, 2017, 9:51 a.m. UTC 
  Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
---
 lib/librte_eal/bsdapp/eal/meson.build   | 6 +++++-
 lib/librte_eal/linuxapp/eal/meson.build | 6 +++++-
 lib/librte_eal/meson.build              | 1 +
 3 files changed, 11 insertions(+), 2 deletions(-)
diff mbox

Patch

diff --git a/lib/librte_eal/bsdapp/eal/meson.build b/lib/librte_eal/bsdapp/eal/meson.build
index ff2c2fee8..6c5f5e93d 100644
--- a/lib/librte_eal/bsdapp/eal/meson.build
+++ b/lib/librte_eal/bsdapp/eal/meson.build
@@ -44,11 +44,15 @@  sources = ['eal_alarm.c',
 		'eal_pci.c',
 ]
 
+version_map = join_paths(meson.current_source_dir(), 'rte_eal_version.map')
 eal_lib = library('rte_eal', sources, eal_common_sources, eal_common_arch_sources,
 			dependencies: dependency('threads'),
 			include_directories : eal_inc,
+			version: '@0@.1'.format(version),
 			c_args: '-D_GNU_SOURCE',
-			link_args: '-lexecinfo',
+			link_depends: version_map,
+			link_args: ['-lexecinfo',
+				'-Wl,--version-script=' + version_map],
 			install: true
 )
 
diff --git a/lib/librte_eal/linuxapp/eal/meson.build b/lib/librte_eal/linuxapp/eal/meson.build
index d290ae65e..57bb5d52d 100644
--- a/lib/librte_eal/linuxapp/eal/meson.build
+++ b/lib/librte_eal/linuxapp/eal/meson.build
@@ -49,11 +49,15 @@  sources = ['eal_alarm.c',
 		'eal_pci.c',
 ]
 
+version_map = join_paths(meson.current_source_dir(), 'rte_eal_version.map')
 eal_lib = library('rte_eal', sources, eal_common_sources, eal_common_arch_sources,
 			dependencies: dependency('threads'),
 			include_directories : eal_inc,
+			version: '@0@.1'.format(version),
 			c_args: '-D_GNU_SOURCE',
-			link_args: '-ldl',
+			link_depends: version_map,
+			link_args: ['-ldl',
+				'-Wl,--version-script=' + version_map],
 			install: true
 )
 
diff --git a/lib/librte_eal/meson.build b/lib/librte_eal/meson.build
index dec6baedd..1b2556121 100644
--- a/lib/librte_eal/meson.build
+++ b/lib/librte_eal/meson.build
@@ -29,6 +29,7 @@ 
 #   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 #   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+version = 4  # the version of the EAL API
 eal_inc = [global_inc]
 subdir('common')