From 15dc8d27c11faed56455b6cc638f67849d752356 Mon Sep 17 00:00:00 2001
From: Christian Voegl <cvoegl@bimini.arch.suse.de>
Date: Thu, 18 Apr 2019 14:52:13 +0200
Subject: [PATCH] Replaced hardcoded ruby-1.9 version with RUBY_VER variable

---
 configure.ac | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 6f743e9d23..7732f87de4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -116,6 +116,7 @@ AC_SUBST([GRAPHVIZ_VERSION_REVISION])
 
 AC_ARG_VAR(LIBPOSTFIX, [subscript to lib, e.g. "/64" for "/usr/lib/64" on Solaris])
 AC_ARG_VAR(INTGOSIZE, [integer size for go, 32 or 64])
+AC_ARG_VAR(RUBY_VER, [version number of the ruby package])
 
 INTGOSIZE=32
 if test -z "$LIBPOSTFIX"; then
@@ -1397,7 +1398,7 @@ else
           RUBY_INSTALL_DIR="`$RUBY $srcdir/config/config_ruby.rb vendorarchdir`"
 	fi
       ],[
-        PKG_CHECK_MODULES([RUBY], [ruby-1.9],[
+        PKG_CHECK_MODULES([RUBY], [ruby-${RUBY_VER}],[
 	  AC_CHECK_PROG(RUBY,ruby,ruby)
           if test "x$RUBY" = "x"; then
             use_ruby="No (ruby not available)"
-- 
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