From edf05590e666ca35a3a512aa49e26e9eae153ece Mon Sep 17 00:00:00 2001
From: Alexander M Pickering <alex@cogarr.net>
Date: Fri, 22 Nov 2024 17:41:20 -0600
Subject: Break bit32 into it's own build target.

---
 bit32    | 18 ++++++++++++++++++
 init     | 20 +++++---------------
 meta.lua | 35 +++++++++++++++++++++++++++--------
 3 files changed, 50 insertions(+), 23 deletions(-)
 create mode 100755 bit32

diff --git a/bit32 b/bit32
new file mode 100755
index 0000000..90534bd
--- /dev/null
+++ b/bit32
@@ -0,0 +1,18 @@
+#!/bin/sh -ex
+
+cd lua-compat-5.3
+cp rockspecs/bit32-scm-1.rockspec .
+luarocks config variables.CFLAGS " $CFLAGS"
+luarocks make --pack-binary-rock bit32-scm-1.rockspec
+obj="bit32-scm-1.$(luarocks config arch).rock"
+cp $obj /root
+cd /root
+if [ -z $(echo $CFLAGS | grep -o -E -- '( |^)-g( |$)') ]; then
+  # Release build, delete docs/ and tests/
+  zip -d $obj doc/ doc/*
+  # And pack the library with upx
+	unzip $obj lib/*
+	upx --no-progress lib/*
+	zip -r "$obj" lib
+	rm -rf lib
+fi
diff --git a/init b/init
index 5ffad4d..86d8c92 100755
--- a/init
+++ b/init
@@ -2,27 +2,17 @@
 
 cd lua-compat-5.3
 cp rockspecs/compat53-$packver.rockspec .
-cp rockspecs/bit32-$packver.rockspec .
 luarocks config variables.CFLAGS " $CFLAGS"
 luarocks make --pack-binary-rock compat53-$packver.rockspec
-luarocks make --pack-binary-rock bit32-$packver.rockspec
-obj1="compat53-$packver.$(luarocks config arch).rock"
-obj2="bit32-$packver.$(luarocks config arch).rock"
-cp $obj1 /root
-cp $obj2 /root
+obj="compat53-$packver.$(luarocks config arch).rock"
+cp $obj /root
 cd /root
 if [ -z $(echo $CFLAGS | grep -o -E -- '( |^)-g( |$)') ]; then
   # Release build, delete docs/ and tests/
-  zip -d $obj1 doc/ doc/*
-  zip -d $obj2 doc/ doc/*
+  zip -d $obj doc/ doc/*
   # And pack the library with upx
-  unzip $obj1 lib/*
+  unzip $obj lib/*
   upx --no-progress lib/compat53/*
-  zip -r "$obj1" lib
-	rm -rf lib
-
-	unzip $obj2 lib/*
-	upx --no-progress lib/*
-	zip -r "$obj2" lib
+  zip -r "$obj" lib
 	rm -rf lib
 fi
diff --git a/meta.lua b/meta.lua
index 1b67b20..7362ad1 100644
--- a/meta.lua
+++ b/meta.lua
@@ -1,4 +1,4 @@
-local package_versions = {
+local compat_versions = {
 	["scm-1"] = true,
 	["0.12-1"] = true
 }
@@ -24,22 +24,41 @@ local debug = {
 local compilers = {--[["mingw32",]]"mingw64"--[[,"clang32","clang64"]]}
 
 local builds = {}
-for package_version, _, version, _, name, optimization, rel, flag, _, image in cartesian(package_versions, lua_versions, optimizations, debug, compilers) do
-	local buildname = "lua-compat-53-".. package_version:gsub("[%W]","-") .. "-" .. version .. "-" .. name .. "-" .. rel .. "-" .. image
-	builds[buildname] = {
-		image = "image-luarocks-" .. version.. "-" .. image,
+for version, _, name, optimization, rel, flag, _, image in cartesian(lua_versions, optimizations, debug, compilers) do
+	for package_version,_ in pairs(compat_versions) do
+		local buildname = "lua-compat-53-" .. 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-" .. package_version .. ".mingw32-x86_64.rock"] = {"luarocks.sh", "compat53", image, version, name, rel},
+			},
+			env = {
+				CFLAGS = optimization .. " " .. flag,
+				packver = package_version,
+				rockver = version:gsub("(%d)(%d)$","%1.%2"),
+				version = version
+			},
+		}
+	end
+	local buildname2 = "lua-bit32-" .. version .. "-" .. name .. "-" .. rel .. "-" .. image
+	builds[buildname2] = {
+		image = "image-luarocks-" .. version .. "-" .. image,
+		entrypoint="bit32",
 		requires = {
 			{"git", "lua-compat-5.3"},
 			{"cicd","image-luarocks-" .. version .. "-" .. image},
 			{"cicd","lua" .. version .. "-" .. name .. "-" .. rel .. "-" .. image .. ":lua" .. version .. ".dll"},
 		},
 		produces = {
-			["compat53-" .. package_version .. ".mingw32-x86_64.rock"] = {"luarocks.sh", "compat53", image, version, name, rel},
-			["bit32-" .. package_version .. ".mingw32-x86_64.rock"] = {"luarocks.sh", "bit32", image, version, name, rel},
+			["bit32-scm-1.mingw32-x86_64.rock"] = {"luarocks.sh", "bit32", image, version, name, rel},
 		},
 		env = {
 			CFLAGS = optimization .. " " .. flag,
-			packver = package_version,
 			rockver = version:gsub("(%d)(%d)$","%1.%2"),
 			version = version
 		},
-- 
cgit v1.2.3-55-g6feb