From 7b00ff02f2fab060f48f0a42381cddfdc2c99092 Mon Sep 17 00:00:00 2001 From: kyren Date: Sat, 17 Jun 2017 16:56:36 -0400 Subject: enable more lua platform defines in build.rs --- build.rs | 20 ++++++++++++++++---- 1 file changed, 16 insertions(+), 4 deletions(-) (limited to 'build.rs') diff --git a/build.rs b/build.rs index fd4f1d2..fe47a9d 100644 --- a/build.rs +++ b/build.rs @@ -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") -- cgit v1.2.3