fix: library std build

succinctlabs · Jul 23, 2024 · 0aa45e1 · 0aa45e1
1 parent 47ea7f4
commit 0aa45e1
Showing 1 changed file with 35 additions and 38 deletions.
diff --git a/library/std/build.rs b/library/std/build.rs
@@ -2,52 +2,50 @@ use std::env;
 
 fn main() {
     println!("cargo:rerun-if-changed=build.rs");
-
     let target_arch = env::var("CARGO_CFG_TARGET_ARCH").expect("CARGO_CFG_TARGET_ARCH was not set");
     let target_os = env::var("CARGO_CFG_TARGET_OS").expect("CARGO_CFG_TARGET_OS was not set");
     let target_vendor =
         env::var("CARGO_CFG_TARGET_VENDOR").expect("CARGO_CFG_TARGET_VENDOR was not set");
     let target_env = env::var("CARGO_CFG_TARGET_ENV").expect("CARGO_CFG_TARGET_ENV was not set");
-
     if target_os == "netbsd" && env::var("RUSTC_STD_NETBSD10").is_ok() {
         println!("cargo:rustc-cfg=netbsd10");
     }
+    if target_os == "linux"
+        || target_os == "android"
+        || target_os == "netbsd"
+        || target_os == "dragonfly"
+        || target_os == "openbsd"
+        || target_os == "freebsd"
+        || target_os == "solaris"
+        || target_os == "illumos"
+        || target_os == "macos"
+        || target_os == "ios"
+        || target_os == "tvos"
+        || target_os == "watchos"
+        || target_os == "visionos"
+        || target_os == "windows"
+        || target_os == "fuchsia"
+        || (target_vendor == "fortanix" && target_env == "sgx")
+        || target_os == "hermit"
+        || target_os == "l4re"
+        || target_os == "redox"
+        || target_os == "haiku"
+        || target_os == "vxworks"
+        || target_arch == "wasm32"
+        || target_arch == "wasm64"
+        || target_os == "espidf"
+        || target_os.starts_with("solid")
+        || (target_vendor == "nintendo" && target_env == "newlib")
+        || target_os == "vita"
+        || target_os == "aix"
+        || target_os == "nto"
+        || target_os == "xous"
+        || target_os == "hurd"
+        || target_os == "uefi"
+        || target_os == "teeos"
+        || target_os == "zkvm"
 
-    let target = env::var("TARGET").expect("TARGET was not set");
-    if target.contains("linux")
-        || target.contains("netbsd")
-        || target.contains("dragonfly")
-        || target.contains("openbsd")
-        || target.contains("freebsd")
-        || target.contains("solaris")
-        || target.contains("illumos")
-        || target.contains("apple-darwin")
-        || target.contains("apple-ios")
-        || target.contains("apple-tvos")
-        || target.contains("apple-watchos")
-        || target.contains("uwp")
-        || target.contains("windows")
-        || target.contains("fuchsia")
-        || (target.contains("sgx") && target.contains("fortanix"))
-        || target.contains("hermit")
-        || target.contains("l4re")
-        || target.contains("redox")
-        || target.contains("haiku")
-        || target.contains("vxworks")
-        || target.contains("wasm32")
-        || target.contains("wasm64")
-        || target.contains("asmjs")
-        || target.contains("espidf")
-        || target.contains("solid")
-        || target.contains("nintendo-3ds")
-        || target.contains("vita")
-        || target.contains("aix")
-        || target.contains("nto")
-        || target.contains("xous")
-        || target.contains("hurd")
-        || target.contains("uefi")
-        || target.contains("zkvm")
-        // See src/bootstrap/synthetic_targets.rs
+        // See src/bootstrap/src/core/build_steps/synthetic_targets.rs
         || env::var("RUSTC_BOOTSTRAP_SYNTHETIC_TARGET").is_ok()
     {
         // These platforms don't have any special requirements.
@@ -63,7 +61,6 @@ fn main() {
         // - Any new targets that have not been explicitly added above.
         println!("cargo:rustc-cfg=feature=\"restricted-std\"");
     }
-
     println!("cargo:rustc-env=STD_ENV_ARCH={}", env::var("CARGO_CFG_TARGET_ARCH").unwrap());
     println!("cargo:rustc-cfg=backtrace_in_libstd");
 }