From 83866b378628e6290bf435f5ae04a6d6de72d0e5 Mon Sep 17 00:00:00 2001
From: Guus Sliepen <guus@meshlink.io>
Date: Wed, 16 Jan 2019 19:10:20 +0100
Subject: [PATCH] Only compile the monitor example application if ncurses is
 available.

---
 configure.ac         | 4 ++++
 examples/.gitignore  | 1 +
 examples/Makefile.am | 4 +++-
 3 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 275bf5f1..2309d358 100644
--- a/configure.ac
+++ b/configure.ac
@@ -96,6 +96,10 @@ PKG_CHECK_MODULES([CMOCKA], [cmocka >= 1.1.0], [cmocka=true], [cmocka=false])
 PKG_CHECK_MODULES([LXC], [lxc >= 2.0.0], [lxc=true], [lxc=false])
 AM_CONDITIONAL(BLACKBOX_TESTS, test "$cmocka" = true -a "$lxc" = true)
 
+dnl Additional example code
+PKG_CHECK_MODULES([NCURSES], [ncurses >= 5], [curses=true], [curses=false])
+AM_CONDITIONAL(CURSES, test "$curses" = true)
+
 dnl Install test binaries
 AC_ARG_ENABLE([install_tests],
   [AS_HELP_STRING([--enable-install-tests], [include test binaries in installation])],
diff --git a/examples/.gitignore b/examples/.gitignore
index a1f84221..681b8897 100644
--- a/examples/.gitignore
+++ b/examples/.gitignore
@@ -4,3 +4,4 @@ chat
 chatpp
 manynodes
 meshlinkapp
+monitor
diff --git a/examples/Makefile.am b/examples/Makefile.am
index 9ce812d2..9243cafb 100644
--- a/examples/Makefile.am
+++ b/examples/Makefile.am
@@ -18,5 +18,7 @@ manynodes_LDADD = ${top_builddir}/src/libmeshlink.la
 channels_SOURCES = channels.c
 channels_LDADD = ${top_builddir}/src/libmeshlink.la
 
+if CURSES
 monitor_SOURCES = monitor.c
-monitor_LDADD = ${top_builddir}/src/libmeshlink.la -lcurses -lm
+monitor_LDADD = ${top_builddir}/src/libmeshlink.la $(NCURSES_LIBS) -lm
+endif
-- 
2.39.2