3 files changed, 65 insertions, 6 deletions

diff --git a/init b/init
index 250276c..642d265 100755
--- a/init
+++ b/init
@@ -1 +1 @@
-#!/bin/bash -ex
+#!/bin/sh -ex
diff --git a/meta.lua b/meta.lua
index 705152e..49bcc29 100644
--- a/meta.lua
+++ b/meta.lua
@@ -1,7 +1,57 @@
-return {
-        {
-                name = "##NAME##",
-                requires = {},
+local lua_versions = {
+        ["51"] = "https://www.lua.org/ftp/lua-5.1.5.tar.gz",
+        --[[
+        ["52"] = "https://www.lua.org/ftp/lua-5.2.4.tar.gz",
+        ["53"] = "https://www.lua.org/ftp/lua-5.3.6.tar.gz",
+        ["54"] = "https://www.lua.org/ftp/lua-5.4.7.tar.gz",
+        ]]
+}
+local optimizations = {
+        --[[
+        size = "-Os",
+        zero = "-O0",
+        one = "-O1",
+        two = "-O2",
+        ]]
+        three = "-O3",
+}
+local debug = {
+        --[[
+        release = "",
+        ]]
+        debug = "-g",
+}
+local compilers = {--[["mingw32",]]"mingw64"--[[,"clang32","clang64"]]}
+
+local builds = {}
+for _,image,lua_ver,link in cartesian(compilers,lua_versions) do
+        builds["image-luafilesystem-" .. image .. "-lua" .. lua_ver] = {
+                image = "image-luafilesystem" .. image .. "-lua" .. lua_ver,
+                requires = {
+                        {"http",link}
+                },
                 produces = {},
+                export = true,
+                entrypoint = "prepare",
+                env = {
+                        rockver = lua_ver:gsub("(%d)(%d)$","%1.%2")
+                }
         }
-}
+end
+for version, link, name, optimization, rel, flag, _, image in cartesian(lua_versions, optimizations, debug, compilers) do
+        local name = "lua" .. version .. "-" .. name .. "-" .. rel .. "-" .. image
+        builds[name] = {
+                image = "image-luafilesystem-" .. image .. "-lua" .. lua_ver,
+                requires = {
+                        {"git", "luafilesystem"},
+                        {"cicd","lua" .. version .. "-" .. name .. "-" .. rel .. "-" .. image},
+                },
+                produces = {
+                        "luafilesystem-git-1.win32-" .. image .. ".rock"
+                },
+                env = {
+                        CFLAGS = optimization .. " " .. flag,
+                        rockver = lua_ver:gsub("(%d)(%d)$","%1.%2")
+                },
+        }
+end
diff --git a/prepare b/prepare
new file mode 100644
index 0000000..73e85b6
--- /dev/null
+++ b/prepare
@@ -0,0 +1,9 @@
+#!/bin/sh -ex
+
+apk add luarocks$rocks_ver
+luaver=$(ls lua-*.tar.gz | grep -Eo "lua-.\\..")
+mkdir "$luaver"
+tar -xvzf lua-*.tar.gz --directory="$luaver" --strip-components=1
+rm "/root/$luaver/src/*.c"
+luarocks-$rocks_ver config variables.LUA_INCDIR "/root/$luaver/src"
+luarocks-$rocks_ver config variables.CFLAGS "$CFLAGS"