Haiku: explicitly set CMAKE_SYSTEM_NAME when cross-compiling

This resolves issues where the cross-build of LLVM fails because it tries to link to the host's system libraries instead of the target's system libraries.
rust-lang · Oct 16, 2020 · 7b652d3 · 7b652d3
1 parent 8e6f69a
commit 7b652d3
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/bootstrap/native.rs b/src/bootstrap/native.rs
@@ -378,6 +378,8 @@ fn configure_cmake(
             cfg.define("CMAKE_SYSTEM_NAME", "FreeBSD");
         } else if target.contains("windows") {
             cfg.define("CMAKE_SYSTEM_NAME", "Windows");
+        } else if target.contains("haiku") {
+            cfg.define("CMAKE_SYSTEM_NAME", "Haiku");
         }
         // When cross-compiling we should also set CMAKE_SYSTEM_VERSION, but in
         // that case like CMake we cannot easily determine system version either.