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- # ===========================================================================
- # https://www.gnu.org/software/autoconf-archive/ax_luarocks_rock.html
- # ===========================================================================
- #
- # SYNOPSIS
- #
- # AX_LUAROCKS_ROCK([ROCK])
- #
- # DESCRIPTION
- #
- # Checks for a rock, and fails if it is not installed.
- #
- # Example usage:
- #
- # AX_LUAROCKS_ROCK(stdlib)
- #
- # Note: use of this macro is not normally recommended. Normally, LuaRocks
- # should be used to drive the build system, and it takes care of rock
- # dependencies. Use this macro only if LuaRocks cannot be used at the top
- # level, for example, in a build system that uses Lua only incidentally.
- #
- # LICENSE
- #
- # Copyright (c) 2016 Reuben Thomas <rrt@sc3d.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 2
-
- AC_DEFUN([AX_LUAROCKS_ROCK],[
- # Make sure we have luarocks
- if test -z "$LUAROCKS"; then
- AX_WITH_PROG(LUAROCKS,luarocks)
- if test -z "$LUAROCKS"; then
- AC_MSG_ERROR([can't find luarocks])
- fi
- fi
-
- AC_PREREQ([2.61])
-
- pushdef([ROCK],$1)
- AC_MSG_CHECKING(whether LuaRock ROCK is installed)
- AS_IF(["$LUAROCKS" show ROCK > /dev/null],[
- AC_MSG_RESULT(yes)
- ],[
- AC_MSG_FAILURE([LuaRock ROCK not found])
- ])
-
- popdef([ROCK])
- ])
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