diff options
Diffstat (limited to 'sim/rx/configure.ac')
| -rw-r--r-- | sim/rx/configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sim/rx/configure.ac b/sim/rx/configure.ac index 16e64a5..344ab39 100644 --- a/sim/rx/configure.ac +++ b/sim/rx/configure.ac @@ -23,7 +23,7 @@ AC_CONFIG_MACRO_DIRS([../m4 ../.. ../../config]) SIM_AC_COMMON -AC_CHECK_HEADERS(getopt.h) +AC_CHECK_HEADERS_ONCE(getopt.h) AC_ARG_ENABLE(cycle-accurate, [AS_HELP_STRING([--disable-cycle-accurate], |