updated for version 7.4b.016
Problem: Ruby detection fails on Fedora 19.
Solution: Use one way to get the Ruby version. (Michael Henry)
diff --git a/src/auto/configure b/src/auto/configure
index 62aeab9..a9755a0 100755
--- a/src/auto/configure
+++ b/src/auto/configure
@@ -6741,6 +6741,9 @@
RUBY_CFLAGS="$RUBY_CFLAGS -I$rubyhdrdir/$rubyarch"
fi
rubyversion=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig::CONFIG['ruby_version'].gsub(/\./, '')[0,2]"`
+ if test "X$rubyversion" = "X"; then
+ rubyversion=`$vi_cv_path_ruby -e "print ((VERSION rescue RUBY_VERSION)).gsub(/\./, '')[0,2]"`
+ fi
RUBY_CFLAGS="$RUBY_CFLAGS -DRUBY_VERSION=$rubyversion"
rubylibs=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig::CONFIG['LIBS']"`
if test "X$rubylibs" != "X"; then