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enable more lua platform defines in build.rs

This commit is contained in:
kyren 2017-06-17 16:56:36 -04:00
parent 75b7024a93
commit 7b00ff02f2
1 changed files with 16 additions and 4 deletions
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20
build.rs
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@ -5,13 +5,25 @@ use std::env;
fn main() {
let mut config = gcc::Config::new();
if env::var("CARGO_CFG_TARGET_OS") == Ok("linux".to_string()) {
// Among other things, this enables `io.popen` support.
// Despite the name, we could enable this on more platforms.
let target_os = env::var("CARGO_CFG_TARGET_OS");
let target_family = env::var("CARGO_CFG_TARGET_FAMILY");
if target_os == Ok("linux".to_string()) {
config.define("LUA_USE_LINUX", None);
} else if target_os == Ok("macos".to_string()) {
config.define("LUA_USE_MACOSX", None);
} else if target_family == Ok("unix".to_string()) {
config.define("LUA_USE_POSIX", None);
} else if target_family == Ok("windows".to_string()) {
config.define("LUA_USE_WINDOWS", None);
}
config.define("LUA_USE_APICHECK", None)
// Enables lua api checking, which has a slight performance penalty. We
// could allow disabling this via cfg one day when there is much more
// confidence in the soundness of the API.
config.define("LUA_USE_APICHECK", None);
config
.include("lua")
.file("lua/lapi.c")
.file("lua/lauxlib.c")