Provide a version number in Makefile.
Setting the variable in the Makefile will allow us to use
this as SoT for automatic git tagging, but as well as
value that can be passed to the compilation to provide
e.g. --version features.
Issues: #489
Signed-off-by: Henner Zeller <hzeller@google.com>
diff --git a/Makefile b/Makefile
index 70433f7..d3520b8 100644
--- a/Makefile
+++ b/Makefile
@@ -14,6 +14,16 @@
#
# SPDX-License-Identifier: Apache-2.0
+# Version number of Plugins. For simplicity, based on date when we choose to
+# release. We can get more sophisticated later (but then need bump Major >= 2).
+# Version number has a Major and Minor version number, git-tags are free to
+# append a patchlevel (which is number of commits since last X.Y update).
+#
+# The CI will automatically tag the release with v${PLLUGIN_VERSION}
+#
+# TODO: pass as -D to gcc so that modules can provide e.g. --version flags.
+PLUGIN_VERSION = 1.20230419
+
PLUGIN_LIST := fasm xdc params sdc ql-iob design_introspection integrateinv ql-qlf systemverilog uhdm dsp-ff
PLUGINS := $(foreach plugin,$(PLUGIN_LIST),$(plugin).so)
PLUGINS_INSTALL := $(foreach plugin,$(PLUGIN_LIST),install_$(plugin))
