From mboxrd@z Thu Jan  1 00:00:00 1970
From: Bruce Richardson <bruce.richardson@intel.com>
Subject: [PATCH v3 1/4] build: add single source of DPDK version
	number
Date: Fri, 15 Mar 2019 18:20:19 +0000
Message-ID: <20190315182022.39976-2-bruce.richardson@intel.com>
References: <20190307115448.54041-1-bruce.richardson@intel.com>
 <20190315182022.39976-1-bruce.richardson@intel.com>
Mime-Version: 1.0
Content-Transfer-Encoding: 8bit
Cc: David Marchand <david.marchand@redhat.com>,
 Thomas Monjalon <thomas@monjalon.net>, Luca Boccassi <bluca@debian.org>,
 Bruce Richardson <bruce.richardson@intel.com>
To: dev@dpdk.org
Return-path: <dev-bounces@dpdk.org>
Received: from mga02.intel.com (mga02.intel.com [134.134.136.20])
 by dpdk.org (Postfix) with ESMTP id B54B62C17
 for <dev@dpdk.org>; Fri, 15 Mar 2019 19:20:40 +0100 (CET)
In-Reply-To: <20190315182022.39976-1-bruce.richardson@intel.com>
List-Id: DPDK patches and discussions <dev.dpdk.org>
List-Unsubscribe: <https://mails.dpdk.org/options/dev>,
 <mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://mails.dpdk.org/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <https://mails.dpdk.org/listinfo/dev>,
 <mailto:dev-request@dpdk.org?subject=subscribe>
Errors-To: dev-bounces@dpdk.org
Sender: "dev" <dev-bounces@dpdk.org>

Add a new file VERSION to hold the current DPDK version number.
Have meson use this file for it's project version, and have make use
it for reporting out "showversion" and "showversionum".

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Luca Boccassi <bluca@debian.org>

---
v3: rename file from DPDK_VERSION to VERSION
v2: fix typos and include Luca's ack.
---
 VERSION             |  1 +
 meson.build         |  4 +++-
 mk/rte.sdkconfig.mk | 16 ++--------------
 3 files changed, 6 insertions(+), 15 deletions(-)
 create mode 100644 VERSION

diff --git a/VERSION b/VERSION
new file mode 100644
index 000000000..c4a4cd00b
--- /dev/null
+++ b/VERSION
@@ -0,0 +1 @@
+19.05.0-rc0
diff --git a/meson.build b/meson.build
index 69833de82..1b31e0da5 100644
--- a/meson.build
+++ b/meson.build
@@ -2,7 +2,9 @@
 # Copyright(c) 2017 Intel Corporation
 
 project('DPDK', 'C',
-	version: '19.05.0-rc0',
+	# Get version number from file.
+	# Use "more" rather than "cat" for windows compatibility.
+	version: run_command('more', files('VERSION')).stdout().strip(),
 	license: 'BSD',
 	default_options: ['buildtype=release', 'default_library=static'],
 	meson_version: '>= 0.47.1'
diff --git a/mk/rte.sdkconfig.mk b/mk/rte.sdkconfig.mk
index c79bec179..46ec9e76d 100644
--- a/mk/rte.sdkconfig.mk
+++ b/mk/rte.sdkconfig.mk
@@ -3,23 +3,11 @@
 
 .PHONY: showversion
 showversion:
-	@set -- \
-		$$(sed -rne 's,^#define RTE_VER_[A-Z_]*[[:space:]]+([0-9]+).*,\1,p' \
-			-e 's,^#define RTE_VER_SUFFIX[[:space:]]+"(.*)",\1,p' \
-			$(RTE_SRCDIR)/lib/librte_eal/common/include/rte_version.h) ;\
-		printf '%d.%02d.%d' "$$1" "$$2" "$$3"; \
-		if [ -z "$$5" ]; then echo; \
-		else printf '%s' "$$4"; \
-			if [ $$5 -lt 16 ] ; then echo $$5; \
-			else echo $$(($$5 - 16)); fi; \
-		fi
+	@cat $(RTE_SRCDIR)/VERSION
 
 .PHONY: showversionum
 showversionum:
-	@set -- \
-		$$(sed -rne 's,^#define RTE_VER_[A-Z_]*[[:space:]]+([0-9]+).*,\1,p' \
-			$(RTE_SRCDIR)/lib/librte_eal/common/include/rte_version.h); \
-		printf '%02d%02d\n' "$$1" "$$2"
+	@cat $(RTE_SRCDIR)/VERSION | awk -F '.' '{print $$1$$2}'
 
 INSTALL_CONFIGS := $(sort $(filter-out %app-icc,$(filter-out %app-clang,\
 	$(filter-out %app-gcc,$(filter-out %~,\
-- 
2.20.1