Allowing recent change to build on older versions of MSVC per e-mail from Eero Pajarr...

[freeglut] / configure.ac

diff --git a/configure.ac b/configure.ac
index 2f81174..9ee3c67 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -46,7 +46,7 @@ AC_SUBST([EXPORT_FLAGS])
 AC_HEADER_STDC
 save_CPPFLAGS="$CPPFLAGS"
 CPPFLAGS="$CPPFLAGS $X_CFLAGS"
-AC_CHECK_HEADERS([GL/gl.h GL/glu.h GL/glx.h fcntl.h limits.h sys/ioctl.h sys/param.h sys/time.h])
+AC_CHECK_HEADERS([usbhid.h errno.h GL/gl.h GL/glu.h GL/glx.h fcntl.h limits.h sys/ioctl.h sys/param.h sys/time.h])
 AC_HEADER_TIME
 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h], [], [], [#include <X11/Xlib.h>])
 AC_CHECK_HEADERS([X11/extensions/XI.h X11/extensions/XInput.h])