diff --git a/program/configure.ac b/program/configure.ac
index 58fadc7ed75d1d13254462a540e9ad4756708f28..a9db815b31569bb907aa5e23b392474abf57fbc3 100644 (file)
--- a/program/configure.ac
+++ b/program/configure.ac
dnl Checks for header files.
AC_HEADER_STDC
AC_HEADER_DIRENT
-AC_CHECK_HEADERS( features.h sys/stat.h sys/types.h fcntl.h locale.h fp_class.h malloc.h unistd.h ieeefp.h math.h sys/times.h sys/param.h sys/resource.h float.h strings.h)
+AC_CHECK_HEADERS( libgen.h features.h sys/stat.h sys/types.h fcntl.h locale.h fp_class.h malloc.h unistd.h ieeefp.h math.h sys/times.h sys/param.h sys/resource.h float.h strings.h)
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST