Don't depend on libc for cfg(windows)

saethlin · saethlin · commit 4eaa658750cb · 2024-04-19T16:46:32.000-04:00
diff --git a/Cargo.toml b/Cargo.toml
@@ -8,7 +8,7 @@ members = [
   "crates/stdarch-gen-loongarch",
   "crates/intrinsic-test",
   "examples/"
-]
+, "crates/maybelibc"]
 exclude = [
   "crates/wasm-assert-instr-tests"
 ]
diff --git a/crates/maybelibc/Cargo.toml b/crates/maybelibc/Cargo.toml
@@ -0,0 +1,7 @@
+[package]
+name = "maybelibc"
+version = "0.1.0"
+edition = "2021"
+
+[target.'cfg(not(windows))'.dependencies]
+libc = { version = "0.2", default-features = false }
diff --git a/crates/maybelibc/src/lib.rs b/crates/maybelibc/src/lib.rs
@@ -0,0 +1,2 @@
+#[cfg(not(windows))]
+pub use libc::*;
diff --git a/crates/std_detect/Cargo.toml b/crates/std_detect/Cargo.toml
@@ -21,7 +21,7 @@ is-it-maintained-open-issues = { repository = "rust-lang/stdarch" }
 maintenance = { status = "experimental" }
 
 [dependencies]
-libc = { version = "0.2", optional = true, default-features = false }
+libc = { package = "maybelibc", path = "../maybelibc", version = "0.1", optional = true }
 cfg-if = "1.0.0"
 
 # When built as part of libstd

Original file line number	Diff line number	Diff line change
`@@ -8,7 +8,7 @@ members = [`
`8`	`8`	`"crates/stdarch-gen-loongarch",`
`9`	`9`	`"crates/intrinsic-test",`
`10`	`10`	`"examples/"`
`11`		`-]`
	`11`	`+, "crates/maybelibc"]`
`12`	`12`	`exclude = [`
`13`	`13`	`"crates/wasm-assert-instr-tests"`
`14`	`14`	`]`