[IOMultiplexerV2] updated configure.ac to link against c-ares if required

[NextIRCd.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index a1a544f71adbce14841c647188b1a5a1a937a16b..dfd4bc6b372992c604a952ae538b3858c3bcdc46 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -48,6 +48,11 @@ AC_CHECK_LIB(pthread, pthread_create, [
     LIBS="$LIBS -lpthread"
   ])
 ])
+AC_CHECK_LIB(cares, ares_init, [
+  AC_CHECK_HEADERS(ares.h, [
+    LIBS="$LIBS -lcares"
+  ])
+])
 
 AC_CONFIG_FILES([Makefile src/Makefile src/IOHandler/Makefile src/IOHandler++/Makefile src/IOHandler_test/Makefile src/IOHandler_test/socket/Makefile src/IOHandler_test/socket++/Makefile src/IOHandler_test/timer/Makefile])
 AC_OUTPUT