Use -lm for log(3) if needed

diff --git a/configure.ac b/configure.ac
index c86187f..4ae0cdd 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -28,6 +28,7 @@ if test -z "$YAZLIB"; then
 fi
 YAZ_DOC
 
+AC_SEARCH_LIBS([log],[m])
 AC_CHECK_HEADERS([sys/time.h sys/socket.h unistd.h netinet/in.h netdb.h arpa/inet.h])
 checkBoth=0
 AC_CHECK_FUNC([connect])