Build: Look for a very minimal dblatex version.

This should prevent any problems when even dblatex --version fails.

diff --git a/configure.in b/configure.in
index b2fc7f4be7cfa6b7e845e56e8e901cef327d4155..0189be15b2aedb767832d777eccd8c6955dde845 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -210,7 +210,7 @@ STEPMAKE_PERL(OPTIONAL)
 
 STEPMAKE_PROGS(MAKEINFO, makeinfo, REQUIRED, 4.11)
 STEPMAKE_PROGS(TEXI2HTML, texi2html, OPTIONAL, 1.82)
-STEPMAKE_PROGS(DBLATEX, dblatex, OPTIONAL)
+STEPMAKE_PROGS(DBLATEX, dblatex, OPTIONAL, 0.1.4)
 STEPMAKE_PROGS(PDFLATEX, pdflatex, OPTIONAL)
 STEPMAKE_PROGS(NETPBM, pngtopnm, OPTIONAL)
 STEPMAKE_PROGS(IMAGEMAGICK, convert, OPTIONAL)