From b58292174e9efa683a32c350efbd1bde2921fd60 Mon Sep 17 00:00:00 2001
From: Alexander M Pickering <alex@cogarr.net>
Date: Fri, 22 Nov 2024 13:07:01 -0600
Subject: Start working on 53 compat

---
 init     | 27 +++++++++++++++++++++++++++
 meta.lua | 57 ++++++++++++++++++++++++++++++++++++++++++++++++++++-----
 2 files changed, 79 insertions(+), 5 deletions(-)

diff --git a/init b/init
index 642d265..3f9af63 100755
--- a/init
+++ b/init
@@ -1 +1,28 @@
 #!/bin/sh -ex
+
+cd lua-compat-5.3
+cp rockspecs/compat53-scm-1.rockspec .
+cp rockspecs/bit32-scm-1.rockspec .
+luarocks config variables.CFLAGS " $CFLAGS"
+luarocks make --pack-binary-rock compat53-scm-1.rockspec
+luarocks make --pack-binary-rock bit32-scm-1.rockspec
+obj1="compat53-scm-1.$(luarocks config arch).rock"
+obj2="bit32-scm-1.$(luarocks config arch).rock"
+cp $obj1 /root
+cp $obj2 /root
+cd /root
+if [ -z $(echo $CFLAGS | grep -o -E -- '( |^)-g( |$)') ]; then
+  # Release build, delete docs/ and tests/
+  zip -d $obj1 docs/ docs/* tests/ tests/*
+  zip -d $obj2 docs/ docs/* tests/ tests/*
+  # And pack the library with upx
+  unzip $obj1 lib/*
+  upx --no-progress lib/*
+  zip -r "$obj1" lib
+	rm -rf lib
+
+	unzip $obj2 lib/*
+	upx --no-progress lib/*
+	zip -r "$obj2" lib
+	rm -rf lib
+fi
diff --git a/meta.lua b/meta.lua
index 10f3559..014f590 100644
--- a/meta.lua
+++ b/meta.lua
@@ -1,6 +1,53 @@
-return {
-	["lua-compat-5.3"] = {
-		requires = {},
-		produces = {},
-	}
+local lua_versions = {
+	["51"] = true,
+	["52"] = true,
+	["53"] = true,
+	["54"] = true,
+}
+local optimizations = {
+  tiny = "-Oz",
+	size = "-Os",
+	zero = "-O0",
+	one = "-O1",
+	two = "-O2",
+	three = "-O3",
+	debug = "-Og"
+}
+local debug = {
+	release = "",
+	debug = "-g",
 }
+local compilers = {--[["mingw32",]]"mingw64"--[[,"clang32","clang64"]]}
+
+local builds = {}
+for version, _, name, optimization, rel, flag, _, image in cartesian(lua_versions, optimizations, debug, compilers) do
+	local buildname = "lua-compat-5.3-" .. version .. "-" .. name .. "-" .. rel .. "-" .. image
+	builds[buildname] = {
+		image = "image-luarocks-" .. version.. "-" .. image,
+		requires = {
+			{"git", "lua-compat-5.3"},
+			{"cicd","image-luarocks-" .. version .. "-" .. image},
+			{"cicd","lua" .. version .. "-" .. name .. "-" .. rel .. "-" .. image .. ":lua" .. version .. ".dll"},
+		},
+		produces = {
+			["compat53-scm-1.mingw32-x86_64.rock"] = {"luarocks.sh", "compat53", image, version, name, rel},
+			["bit32-scm-1.mingw32-x86_64.rock"] = {"luarocks.sh", "bit32", image, version, name, rel},
+		},
+		env = {
+			CFLAGS = optimization .. " " .. flag,
+			rockver = version:gsub("(%d)(%d)$","%1.%2"),
+			version = version
+		},
+	}
+	--[[
+	builds[buildname .. "-test"] = {
+		image = "image-wine",
+		requires = {
+			{"cicd", buildname .. ":luafilesystem-scm-1.mingw32-x86_64.rock"},
+			{"cicd", "lua-" .. version .. "-" .. optimization .. "-" .. rel .. "-" .. }
+		}
+	}
+	]]
+end
+
+return builds
-- 
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