From 6fc043ab061bf0d42bbafe1571a12ec493d3e3e6 Mon Sep 17 00:00:00 2001
From: Chris Emerson <github@mail.nosreme.org>
Date: Sun, 24 Jul 2022 09:22:20 +0100
Subject: [PATCH] Add lua-no-oslib feature to other Lua versions.

---
 crates/rlua-lua51-sys/Cargo.toml | 1 +
 crates/rlua-lua51-sys/build.rs   | 8 ++++++--
 crates/rlua-lua53-sys/Cargo.toml | 1 +
 crates/rlua-lua53-sys/build.rs   | 8 ++++++--
 4 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/crates/rlua-lua51-sys/Cargo.toml b/crates/rlua-lua51-sys/Cargo.toml
index b108be07..d6db4ec2 100644
--- a/crates/rlua-lua51-sys/Cargo.toml
+++ b/crates/rlua-lua51-sys/Cargo.toml
@@ -22,3 +22,4 @@ pkg-config = "0.3.24"
 default = []
 lua51-pkg-config = []
 static = []
+lua-no-oslib = []
diff --git a/crates/rlua-lua51-sys/build.rs b/crates/rlua-lua51-sys/build.rs
index 98b6c3b4..5254f473 100644
--- a/crates/rlua-lua51-sys/build.rs
+++ b/crates/rlua-lua51-sys/build.rs
@@ -40,7 +40,6 @@ fn main() {
             .file(lua_dir.join("ldump.c"))
             .file(lua_dir.join("lfunc.c"))
             .file(lua_dir.join("lgc.c"))
-            .file(lua_dir.join("linit.c"))
             .file(lua_dir.join("liolib.c"))
             .file(lua_dir.join("llex.c"))
             .file(lua_dir.join("lmathlib.c"))
@@ -49,7 +48,6 @@ fn main() {
             .file(lua_dir.join("loadlib.c"))
             .file(lua_dir.join("lobject.c"))
             .file(lua_dir.join("lopcodes.c"))
-            .file(lua_dir.join("loslib.c"))
             .file(lua_dir.join("lparser.c"))
             .file(lua_dir.join("lstate.c"))
             .file(lua_dir.join("lstring.c"))
@@ -61,6 +59,12 @@ fn main() {
             .file(lua_dir.join("lvm.c"))
             .file(lua_dir.join("lzio.c"));
 
+        if !cfg!(feature = "lua-no-oslib") {
+            cc_config_build = cc_config_build
+                .file(lua_dir.join("loslib.c"))
+                .file(lua_dir.join("linit.c"));
+        }
+
         cc_config_build
             .out_dir(dst.join("lib"))
             .compile("liblua5.1.a");
diff --git a/crates/rlua-lua53-sys/Cargo.toml b/crates/rlua-lua53-sys/Cargo.toml
index 80370a03..ef8efb94 100644
--- a/crates/rlua-lua53-sys/Cargo.toml
+++ b/crates/rlua-lua53-sys/Cargo.toml
@@ -22,3 +22,4 @@ pkg-config = "0.3.24"
 default = []
 lua53-pkg-config = []
 static = []
+lua-no-oslib = []
diff --git a/crates/rlua-lua53-sys/build.rs b/crates/rlua-lua53-sys/build.rs
index 05b4a896..145e17b5 100644
--- a/crates/rlua-lua53-sys/build.rs
+++ b/crates/rlua-lua53-sys/build.rs
@@ -44,7 +44,6 @@ fn main() {
             .file(lua_dir.join("ldump.c"))
             .file(lua_dir.join("lfunc.c"))
             .file(lua_dir.join("lgc.c"))
-            .file(lua_dir.join("linit.c"))
             .file(lua_dir.join("liolib.c"))
             .file(lua_dir.join("llex.c"))
             .file(lua_dir.join("lmathlib.c"))
@@ -52,7 +51,6 @@ fn main() {
             .file(lua_dir.join("loadlib.c"))
             .file(lua_dir.join("lobject.c"))
             .file(lua_dir.join("lopcodes.c"))
-            .file(lua_dir.join("loslib.c"))
             .file(lua_dir.join("lparser.c"))
             .file(lua_dir.join("lstate.c"))
             .file(lua_dir.join("lstring.c"))
@@ -65,6 +63,12 @@ fn main() {
             .file(lua_dir.join("lvm.c"))
             .file(lua_dir.join("lzio.c"));
 
+        if !cfg!(feature = "lua-no-oslib") {
+            cc_config_build = cc_config_build
+                .file(lua_dir.join("loslib.c"))
+                .file(lua_dir.join("linit.c"));
+        }
+
         cc_config_build
             .out_dir(dst.join("lib"))
             .compile("liblua5.3.a");