summaryrefslogtreecommitdiff
path: root/configure.in
diff options
context:
space:
mode:
Diffstat (limited to 'configure.in')
-rw-r--r--configure.in2
1 files changed, 2 insertions, 0 deletions
diff --git a/configure.in b/configure.in
index d8bad56e..1d1b3f3e 100644
--- a/configure.in
+++ b/configure.in
@@ -73,8 +73,10 @@ AC_SDL_MAIN_WORKAROUND([
AC_CHECK_FUNCS(mmap sched_setaffinity ioperm)
# OpenBSD I/O i386 library for I/O port access.
+ # (64 bit has the same thing with a different name!)
AC_CHECK_LIB(i386, i386_iopl)
+ AC_CHECK_LIB(amd64, amd64_iopl)
])
AC_CHECK_TOOL(WINDRES, windres, )