X-Git-Url: http://git.draconx.ca/gitweb/gob-dx.git/blobdiff_plain/185449d25b2f9c93d2928e4745e8aa64d7d9ab9c..14f532691ec5161558c80bfbaa81be053d05f0ca:/configure.ac

diff --git a/configure.ac b/configure.ac
index 1d66b9f..b43fc7c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-dnl Copyright © 2019 Nick Bowler
+dnl Copyright © 2019-2020 Nick Bowler
 dnl
 dnl Based on original work Copyright © 1999-2013 Jiri (George) Lebl.
 dnl
@@ -12,10 +12,10 @@ AC_CONFIG_HEADERS([config.h])
 
 AM_INIT_AUTOMAKE([-Wall subdir-objects dist-xz])
 AM_SILENT_RULES([yes])
+DX_AUTOMAKE_COMPAT
 
 AC_PROG_CC
 AC_PROG_CXX
-AC_PROG_LEX
 AC_PROG_YACC
 
 AC_ARG_VAR([PERL], [command to execute perl programs])
@@ -24,6 +24,9 @@ AM_CONDITIONAL([HAVE_PERL], [$PERL -e 'my $x = 42; exit $x'; test $? = 42])
 
 LT_INIT
 
+DX_PROG_FLEX([], [have_flex=yes], [have_flex=no])
+AM_CONDITIONAL([HAVE_FLEX], [test x"$have_flex" = x"yes"])
+
 DX_LIB_GLIB2
 
 dnl Dependencies for test suite