# SPDX-License-Identifier: BSD-3-Clause
# Copyright(c) 2010-2017 Intel Corporation
+#
+# String that appears before the version number
+#
+CONFIG_RTE_VER_PREFIX="DPDK"
+
+#
+# Version information completed when this file is processed for a build
+#
+CONFIG_RTE_VER_YEAR=__YEAR
+CONFIG_RTE_VER_MONTH=__MONTH
+CONFIG_RTE_VER_MINOR=__MINOR
+CONFIG_RTE_VER_SUFFIX=__SUFFIX
+CONFIG_RTE_VER_RELEASE=__RELEASE
+
#
# define executive environment
# RTE_EXEC_ENV values are the directories in mk/exec-env/
pver = meson.project_version().split('.')
major_version = '@0@.@1@'.format(pver.get(0), pver.get(1))
+# extract all version information into the build configuration
+dpdk_conf.set('RTE_VER_YEAR', pver.get(0).to_int())
+dpdk_conf.set('RTE_VER_MONTH', pver.get(1).to_int())
+if pver.get(2).contains('-rc')
+ rc_ver = pver.get(2).split('-rc')
+ dpdk_conf.set('RTE_VER_MINOR', rc_ver.get(0).to_int())
+ dpdk_conf.set_quoted('RTE_VER_SUFFIX', '-rc')
+ dpdk_conf.set('RTE_VER_RELEASE', rc_ver.get(1).to_int())
+else
+ dpdk_conf.set('RTE_VER_MINOR', pver.get(2).to_int())
+ dpdk_conf.set_quoted('RTE_VER_SUFFIX', '')
+# for actual, non-rc releases, set the release value to 99 to ensure releases
+# have higher version numbers than their respective release candidates
+ dpdk_conf.set('RTE_VER_RELEASE', 99)
+endif
+
pmd_subdir_opt = get_option('drivers_install_subdir')
if pmd_subdir_opt.contains('<VERSION>')
pmd_subdir_opt = major_version.join(pmd_subdir_opt.split('<VERSION>'))
#define RTE_EXEC_ENV_BSDAPP 1
#endif
+/* String that appears before the version number */
+#define RTE_VER_PREFIX "DPDK"
+
/****** library defines ********/
/* compat defines */
#include <stdio.h>
#include <rte_common.h>
-/**
- * String that appears before the version number
- */
-#define RTE_VER_PREFIX "DPDK"
-
-/**
- * Major version/year number i.e. the yy in yy.mm.z
- */
-#define RTE_VER_YEAR 19
-
-/**
- * Minor version/month number i.e. the mm in yy.mm.z
- */
-#define RTE_VER_MONTH 5
-
-/**
- * Patch level number i.e. the z in yy.mm.z
- */
-#define RTE_VER_MINOR 0
-
-/**
- * Extra string to be appended to version number
- */
-#define RTE_VER_SUFFIX "-rc"
-
-/**
- * Patch release number
- * 0-15 = release candidates
- * 16 = release
- */
-#define RTE_VER_RELEASE 0
-
/**
* Macro to compute a version number usable for comparisons
*/
# To do so the temp config is checked for duplicate keys with cut/sort/uniq
# Then for each of those identified duplicates as long as there are more than
# just one left the last match is removed.
+# Part of the config includes the version information taken from "VERSION"
+# in the repo. This needs to be split into the various parts using sed and awk.
+# To ensure correct version comparison, we append ".99" to the version number
+# so that the version of a release is higher than that of its rc's.
$(RTE_OUTPUT)/.config: $(RTE_CONFIG_TEMPLATE) FORCE | $(RTE_OUTPUT)
$(Q)if [ "$(RTE_CONFIG_TEMPLATE)" != "" -a -f "$(RTE_CONFIG_TEMPLATE)" ]; then \
$(CPP) -undef -P -x assembler-with-cpp \
+ `cat $(RTE_SRCDIR)/VERSION | \
+ sed -e 's/-rc/.-rc./' -e 's/$$/..99/' | \
+ awk -F '.' '{print "-D__YEAR="int($$1), "-D__MONTH="int($$2), "-D__MINOR="int($$3), "-D__SUFFIX=\""$$4"\"", "-D__RELEASE="int($$5)}'` \
-ffreestanding \
-o $(RTE_OUTPUT)/.config_tmp $(RTE_CONFIG_TEMPLATE) ; \
config=$$(cat $(RTE_OUTPUT)/.config_tmp) ; \