$OpenBSD: patch-configure_ac,v 1.1 2010/12/05 16:14:16 dcoppa Exp $
--- configure.ac.orig	Sun Nov 28 14:38:58 2010
+++ configure.ac	Mon Nov 29 19:08:56 2010
@@ -371,9 +371,6 @@ fi
 
 # Checks for libraries:
 
-# check for nearbyint()
-AC_CHECK_LIB(m, nearbyint, [MATH_LIB=""], AC_MSG_ERROR([nearbyint not found.]))
-
 # When (cross-)compiling for Windows (MinGW) we need to link in iberty for Popt
 # and the Dr. MinGW derived exception handler.
 if test "x$host_os_mingw32" = "xyes" ; then
@@ -413,7 +410,7 @@ AC_CHECK_LIB(popt, poptGetContext, AC_SUBST([POPT_LIBS
 
 # Look for PhysicsFS
 AC_CHECK_HEADER(physfs.h, , AC_MSG_ERROR([PhysicsFS header not found.]))
-AC_CHECK_LIB(physfs, PHYSFS_init, AC_SUBST([PHYSFS_LIBS], [-lphysfs]), AC_MSG_ERROR([PhysicsFS not found.]), [${WIN32_LIBS}])
+AC_CHECK_LIB(physfs, PHYSFS_init, AC_SUBST([PHYSFS_LIBS], [-lphysfs]), AC_MSG_ERROR([PhysicsFS not found.]), [-pthread])
 
 # Look for OpenGL
 CPPFLAGS_SAVE="$CPPFLAGS"
