Checks for a rock, and fails if it is not installed.
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.
Download the latest version of ax_luarocks_rock.m4 or browse the macro’s revision history.
Copyright © 2016 Reuben Thomas firstname.lastname@example.org
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