Merge remote branch 'origin/master'

[fw/altos] / configure.ac

diff --git a/configure.ac b/configure.ac
index c668df0473016af16d7e25b56a411ce4099ecad3..77699fbabdf5a25930dd1eb5882afc67c8b923ff 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -71,6 +71,8 @@ PKG_CHECK_MODULES([LIBUSB], [libusb-1.0])
 
 PKG_CHECK_MODULES([ALSA], [alsa])
 
+PKG_CHECK_MODULES([PLPLOT], [plplotd])
+
 AC_OUTPUT([
 Makefile
 ao-tools/Makefile