$NetBSD: patch-libelftc_make-toolchain-version,v 1.1 2020/03/06 11:40:00 nia Exp $

Avoid needing any VCS system.

--- libelftc/make-toolchain-version.orig	2016-02-16 22:58:35.000000000 +0000
+++ libelftc/make-toolchain-version
@@ -64,24 +64,7 @@ done
 curdir=`pwd`
 cd ${top} || usage "ERROR: Cannot change directory to \"${top}\"."
 
-if [ -d CVS ]; then		# Look for CVS (NetBSD).
-    versionstring=" cvs:unknown"
-else				# Try git (DragonFlyBSD).
-    gitversion="$(git describe --all --dirty --long 2> /dev/null)"
-    if [ -n "${gitversion}" ]; then
-        versionstring=" git:${gitversion}"
-    else   # Assume an SVN checkout (SourceForge or FreeBSD).
-        svnversion="$(svnversion)"
-        if [ -n "${svnversion}" ]; then
-	    versionstring=" svn:$(svnversion)"
-        fi
-    fi
-fi
-
-if [ -z "${versionstring}" ]; then
-    echo "ERROR: cannot determine a revision number." 1>&2
-    exit 1
-fi
+versionstring=" pkgsrc"
 
 cd ${curdir} || usage "Cannot change back to ${curdir}."