Rewrite and improve formatted output routines.

[pspp-builds.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index dddfc564a5d23b3ac4d14e7e9bcfe57a28ab5418..0295d7faa48fe487a9ada7a46f0049d46e52e7f4 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -73,7 +73,7 @@ AC_DEFINE(FPREP_IEEE754, 1,
 AC_C_BIGENDIAN
 
 AC_FUNC_VPRINTF
-AC_CHECK_FUNCS([__setfpucw isinf isnan finite getpid feholdexcept])
+AC_CHECK_FUNCS([__setfpucw isinf isnan finite getpid feholdexcept round])
 
 AC_PROG_LN_S