make-snapshot: default to the toplevel directory

As this tool has been intended to use in a working directory, assume that the toplevel directory is under the VCS, and SVN will no longer be canonical.
ruby · Sep 7, 2019 · 2d017d6 · 2d017d6
1 parent a3f5265
commit 2d017d6
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/tool/make-snapshot b/tool/make-snapshot
@@ -569,7 +569,11 @@ elsif $svn
 elsif $git
   abort "#{File.basename $0}: use -srcdir with cloned local repository"
 else
-  vcs = VCS::SVN.new(SVNURL)
+  begin
+    vcs = VCS.detect(File.expand_path("../..", __FILE__))
+  rescue VCS::NotFoundError
+    vcs = VCS::SVN.new(SVNURL)
+  end
 end
 
 success = true