| # =========================================================================== |
| # http://www.gnu.org/software/autoconf-archive/ax_prog_haxe_version.html |
| # =========================================================================== |
| # |
| # SYNOPSIS |
| # |
| # AX_PROG_HAXE_VERSION([VERSION],[ACTION-IF-TRUE],[ACTION-IF-FALSE]) |
| # |
| # DESCRIPTION |
| # |
| # Makes sure that haxe supports the version indicated. If true the shell |
| # commands in ACTION-IF-TRUE are executed. If not the shell commands in |
| # ACTION-IF-FALSE are run. The $HAXE_VERSION variable will be filled with |
| # the detected version. |
| # |
| # This macro uses the $HAXE variable to perform the check. If $HAXE is not |
| # set prior to calling this macro, the macro will fail. |
| # |
| # Example: |
| # |
| # AC_PATH_PROG([HAXE],[haxe]) |
| # AC_PROG_HAXE_VERSION([3.1.3],[ ... ],[ ... ]) |
| # |
| # Searches for Haxe, then checks if at least version 3.1.3 is present. |
| # |
| # LICENSE |
| # |
| # Copyright (c) 2015 Jens Geyer <jensg@apache.org> |
| # |
| # Copying and distribution of this file, with or without modification, are |
| # permitted in any medium without royalty provided the copyright notice |
| # and this notice are preserved. This file is offered as-is, without any |
| # warranty. |
| |
| #serial 1 |
| |
| AC_DEFUN([AX_PROG_HAXE_VERSION],[ |
| AC_REQUIRE([AC_PROG_SED]) |
| |
| AS_IF([test -n "$HAXE"],[ |
| ax_haxe_version="$1" |
| |
| AC_MSG_CHECKING([for haxe version]) |
| haxe_version=`$HAXE -version 2>&1 | $SED -e 's/^.* \( @<:@0-9@:>@*\.@<:@0-9@:>@*\.@<:@0-9@:>@*\) .*/\1/'` |
| AC_MSG_RESULT($haxe_version) |
| |
| AC_SUBST([HAXE_VERSION],[$haxe_version]) |
| |
| AX_COMPARE_VERSION([$ax_haxe_version],[le],[$haxe_version],[ |
| : |
| $2 |
| ],[ |
| : |
| $3 |
| ]) |
| ],[ |
| AC_MSG_WARN([could not find Haxe]) |
| $3 |
| ]) |
| ]) |