X-Git-Url: https://git.octo.it/?p=rrdtool.git;a=blobdiff_plain;f=configure.ac;h=cfbeb1d1bef9f83b9c86f78d48fe8f2744b2dc81;hp=29be00cacdb5c7b202f1f76c689bfb22ee787aba;hb=8afd4d6a20b26c3554f404e8167bb804a7425431;hpb=13b88eef5c5fee3e33a06383315df6e57af605b0

diff --git a/configure.ac b/configure.ac
index 29be00c..cfbeb1d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -192,7 +192,8 @@ AC_STRUCT_TM
 CONFIGURE_PART(Test Library Functions)
 
 dnl Checks for libraries.
-AC_CHECK_FUNC(acos, , AC_CHECK_LIB(m, acos))
+AC_CHECK_FUNC(acos,  , AC_CHECK_LIB(m, acos))
+AC_CHECK_FUNC(round, , AC_CHECK_LIB(m, round))
 
 
 dnl add pic flag in any case this makes sure all our code is relocatable