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authorThomas Monjalon <thomas.monjalon@6wind.com>2013-07-19 15:53:08 +0200
committerThomas Monjalon <thomas.monjalon@6wind.com>2013-09-17 14:16:11 +0200
commit3e6a136e0d20f9e38c9c429b4a7d300d220ee0b0 (patch)
treec0e6f95f4148e11444f7851d72108642d92402ea
parent1cc634210df506bfa01be642c9497676807d2456 (diff)
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mk: add rule to print version number
The version string is extracted from rte_version.h. RTE_VER_* macros are concatenated and separators " . . r " are inserted. Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com> Acked-by: Vincent Jardin <vincent.jardin@6wind.com>
-rw-r--r--mk/rte.sdkconfig.mk6
-rw-r--r--mk/rte.sdkroot.mk4
2 files changed, 8 insertions, 2 deletions
diff --git a/mk/rte.sdkconfig.mk b/mk/rte.sdkconfig.mk
index 120f40b..af2b7a6 100644
--- a/mk/rte.sdkconfig.mk
+++ b/mk/rte.sdkconfig.mk
@@ -30,6 +30,12 @@
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
+.PHONY: showversion
+showversion:
+ @sed -rn 's,^#define RTE_VER_[A-Z_]*[[:space:]]+([0-9]+).*,\1,p' \
+ $(RTE_SRCDIR)/lib/librte_eal/common/include/rte_version.h | \
+ tr '\n' '.' | sed -r 's,\.([0-9]+)\.$$,r\1\n,'
+
INSTALL_CONFIGS := $(filter-out %~,\
$(patsubst $(RTE_SRCDIR)/config/defconfig_%,%,\
$(wildcard $(RTE_SRCDIR)/config/defconfig_*)))
diff --git a/mk/rte.sdkroot.mk b/mk/rte.sdkroot.mk
index 4fe2d36..68ae775 100644
--- a/mk/rte.sdkroot.mk
+++ b/mk/rte.sdkroot.mk
@@ -86,8 +86,8 @@ export ROOTDIRS-y ROOTDIRS- ROOTDIRS-n
.PHONY: default
default: all
-.PHONY: config
-config:
+.PHONY: config showversion
+config showversion:
$(Q)$(MAKE) -f $(RTE_SDK)/mk/rte.sdkconfig.mk $@
.PHONY: test fast_test ring_test mempool_test perf_test coverage