- # darwin through Snow Leopard has poll() but can't be used to poll character devices.
- darwin@<:@789@:>@*|darwin10*) ;;
- darwin*)
- _ac_xorg_macosx_version_min=""
- if echo $CPPFLAGS $CFLAGS | grep -q mmacosx-version-min ; then
- _ac_xorg_macosx_version_min=`echo $CPPFLAGS $CFLAGS | sed 's/^.*-mmacosx-version-min=\(@<:@^ @:>@*\).*$/\1/'`
- else
- _ac_xorg_macosx_version_min=$MACOSX_DEPLOYMENT_TARGET
- fi
- case $_ac_xorg_macosx_version_min in
- 10.@<:@0123456@:>@|10.@<:@0123456@:>@.*) ;;
- *)
- AC_CHECK_FUNC(poll, [AC_DEFINE(USE_POLL, 1, [poll() function is available])], )
- ;;
- esac
- unset _ac_xorg_macosx_version_min
- ;;
- *)
- AC_CHECK_FUNC(poll, [AC_DEFINE(USE_POLL, 1, [poll() function is available])], )
- ;;
+ # darwin through Snow Leopard has poll() but can't be used to poll character devices.
+ darwin@<:@789@:>@*|darwin10*) ;;
+ darwin*)
+ _ac_xorg_macosx_version_min=""
+ if echo $CPPFLAGS $CFLAGS | grep -q mmacosx-version-min ; then
+ _ac_xorg_macosx_version_min=`echo $CPPFLAGS $CFLAGS | sed 's/^.*-mmacosx-version-min=\(@<:@^ @:>@*\).*$/\1/'`
+ else
+ _ac_xorg_macosx_version_min=$MACOSX_DEPLOYMENT_TARGET
+ fi
+ case $_ac_xorg_macosx_version_min in
+ 10.@<:@0123456@:>@|10.@<:@0123456@:>@.*) ;;
+ *)
+ AC_CHECK_FUNC(poll, [AC_DEFINE(USE_POLL, 1, [poll() function is available])], )
+ ;;
+ esac
+ unset _ac_xorg_macosx_version_min
+ ;;
+ *)
+ AC_CHECK_FUNC(poll, [AC_DEFINE(USE_POLL, 1, [poll() function is available])], )
+ ;;