only link with libm on OpenBSD

fixes "ld: error: unable to find library -ldl" Signed-off-by: Jasper Lievisse Adriaanse <jasper@humppa.nl>
5 years ago · 2758401829
parent 40a23981d3
commit 2758401829
1 changed files with 2 additions and 0 deletions
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@ -150,6 +150,8 @@ endif (HAVE_GETADDRINFO_A AND WITH_ADNS)
 if (UNIX)
 	if (APPLE)
 		set (MOSQ_LIBS ${MOSQ_LIBS} dl m)
+    elseif (${CMAKE_SYSTEM_NAME} MATCHES "OpenBSD")
+	    set (MOSQ_LIBS ${MOSQ_LIBS} m)
    elseif(QNX)
        set(MOSQ_LIBS ${MOSQ_LIBS} m socket)
    else(APPLE)