From 10c04b9b70886b14377c8a80165978601c8617ce Mon Sep 17 00:00:00 2001
<vini.ipsmaker@gmail.com>
---
gnu/packages/lua.scm | 60 ++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 60 insertions(+)
Toggle diff (86 lines)
diff --git a/gnu/packages/lua.scm b/gnu/packages/lua.scm
index c03eea3c70..b98427cbde 100644
--- a/gnu/packages/lua.scm
+++ b/gnu/packages/lua.scm
@@ -37,8 +37,11 @@
#:use-module (guix utils)
#:use-module (guix build-system gnu)
#:use-module (guix build-system cmake)
+ #:use-module (guix build-system meson)
#:use-module (guix build-system trivial)
#:use-module (gnu packages)
+ #:use-module (gnu packages gcc)
+ #:use-module (gnu packages build-tools)
#:use-module (gnu packages readline)
#:use-module (gnu packages m4)
#:use-module (gnu packages tls)
@@ -47,6 +50,11 @@
#:use-module (gnu packages libevent)
#:use-module (gnu packages libffi)
#:use-module (gnu packages pkg-config)
+ #:use-module (gnu packages boost)
+ #:use-module (gnu packages tls)
+ #:use-module (gnu packages ncurses)
+ #:use-module (gnu packages vim)
+ #:use-module (gnu packages re2c)
#:use-module (gnu packages xorg)
#:use-module (gnu packages gtk))
@@ -1151,3 +1159,55 @@ shell command executions.")
simplicity, and reach of Lua with the flexibility of a Lisp syntax and macro
system.")
(license license:expat)))
+
+(define-public emilua
+ (package
+ (name "emilua")
+ (version "0.2.1")
+ (source (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://gitlab.com/emilua/emilua.git")
+ (commit (string-append "v" version))
+ ; Current version requires bundled CLI11 and fmt, but at some
+ ; future release the ones found in the system could be used
+ ; instead. Current version also requires Trial.Protocol and
+ ; the HTTP lib developed as part of GSoC 2014 for Boost, but
+ ; these are dependencies unlikely to be "unbundled" in future
+ ; releases.
+ (recursive? #t)))
+ (sha256
+ (base32
+ "1d6k5v6x85fbvz2ijq1imnfdwvqmsav4xp021a5v3ah4mgy7yann"))))
+ (build-system meson-build-system)
+ (arguments
+ `(#:meson ,meson-0.55
+ ; Tests are disabled for now due to an issue that affecs guix:
+ ; <https://gitlab.com/emilua/emilua/-/issues/22>
+ #:configure-flags '("-Denable_http=false" "-Denable_tests=false")))
+ (inputs
+ `(("boost" ,boost)
+ ("boost-static" ,boost-static)
+ ; LuaJIT has a 2GiB addressing limit[1] that has been fixed on OpenResty
+ ; fork. Emilua is severely affected by this limit, so the upstream package
+ ; is avoided. Emilua also depends on the -DLUAJIT_ENABLE_LUA52COMPAT
+ ; configure flag[2] for some features to work (e.g. __pairs on HTTP
+ ; headers).
+ ;
+ ; [1] <http://hacksoflife.blogspot.com/2012/12/integrating-luajit-with-x-plane-64-bit.html>
+ ; [2] <http://luajit.org/extensions.html#lua52>
+ ("luajit-lua52-openresty" ,luajit-lua52-openresty)
+ ("openssl" ,openssl)
+ ("ncurses" ,ncurses)))
+ (native-inputs
+ `(("pkg-config" ,pkg-config)
+ ("gcc" ,gcc-10) ; gcc-7 is too old for our C++17 needs
+ ("luajit-lua52-openresty" ,luajit-lua52-openresty)
+ ("xxd" ,xxd)
+ ("re2c" ,re2c)))
+ (synopsis "Lua execution engine")
+ (description
+ "A LuaJIT-based Lua execution engine that supports async IO, fibers and
+actor-inspired threading. The experimental builtin HTTP module is enabled.")
+ (home-page "https://gitlab.com/emilua/emilua")
+ (license license:boost1.0)))
--
2.30.1