build: Add 'make printversion' to provide version string

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15497

Signed-off-by: Christof Schmitt <[email protected]>
Reviewed-by: Andrew Bartlett <[email protected]>

Author: chs

Makefile

@@ -67,6 +67,10 @@ distcheck:
 	touch .tmplock
 	WAFLOCK=.tmplock $(WAF) distcheck
 
+printversion:
+	touch .tmplock
+	WAFLOCK=.tmplock $(WAF) printversion
+
 clean:
 	$(WAF) clean
 

wscript

@@ -516,6 +516,11 @@ def distcheck():
     '''test that distribution tarball builds and installs'''
     samba_version.load_version(env=None)
 
+def printversion(ctx):
+    '''print version'''
+    ver = samba_version.load_version(env=None)
+    print('Samba Version: ' + ver.STRING_WITH_NICKNAME)
+
 def wildcard_cmd(cmd):
     '''called on a unknown command'''
     from samba_wildcard import run_named_build_task