cc: fix regression on macOS after adding libc headers

Signed-off-by: Jakub Konka <kubkon@jakubkonka.com>
ziglang · Oct 24, 2020 · 872bc78 · 872bc78
1 parent 91a1c20
commit 872bc78
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/Compilation.zig b/src/Compilation.zig
@@ -2127,7 +2127,9 @@ fn detectLibCIncludeDirs(
         return detectLibCFromLibCInstallation(arena, target, lci);
     }
 
-    if (target_util.canBuildLibC(target)) {
+    if (target_util.canBuildLibC(target)) outer: {
+        if (is_native_os and target.isDarwin()) break :outer; // If we're on Darwin, we want to use native since we only have headers.
+
         const generic_name = target_util.libCGenericName(target);
         // Some architectures are handled by the same set of headers.
         const arch_name = if (target.abi.isMusl()) target_util.archMuslName(target.cpu.arch) else @tagName(target.cpu.arch);