From a033a27f6e2b2a8d3207e7d95ba13d3956ecdfbf Mon Sep 17 00:00:00 2001 From: Andreas Fritiofson Date: Fri, 18 Nov 2016 21:49:44 +0100 Subject: [PATCH] configure: Fail on enabling sysfsgpio on non-linux OS Change-Id: I5036d8eca6a6e6ed47e3b9ff78bc3a3bf34491fb Signed-off-by: Andreas Fritiofson Reviewed-on: http://openocd.zylin.com/3888 Tested-by: jenkins Reviewed-by: Paul Fertser --- configure.ac | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/configure.ac b/configure.ac index 0935c7522..f7deae494 100644 --- a/configure.ac +++ b/configure.ac @@ -316,6 +316,14 @@ AC_ARG_ENABLE([sysfsgpio], AS_HELP_STRING([--enable-sysfsgpio], [Enable building support for programming driven via sysfs gpios.]), [build_sysfsgpio=$enableval], [build_sysfsgpio=no]) +AS_CASE([$host_os], + [linux*], [], + [ + AS_IF([test "x$build_sysfsgpio" = "xyes"], [ + AC_MSG_ERROR([sysfsgpio is only available on linux]) + ]) +]) + AC_ARG_ENABLE([minidriver_dummy], AS_HELP_STRING([--enable-minidriver-dummy], [Enable the dummy minidriver.]), [build_minidriver_dummy=$enableval], [build_minidriver_dummy=no])