Skip tests for `gettid` on musl

It requires musl 1.2.2 or later.

1 files changed, 3 insertions, 0 deletions

diff --git a/libc-test/build.rs b/libc-test/build.rs
index 71b7063282..99763e29aa 100755
--- a/libc-test/build.rs
+++ b/libc-test/build.rs
@@ -2737,6 +2737,9 @@ fn test_linux(target: &str) {
             // assume it's a int instead.
             "getnameinfo" if uclibc => true,
 
+            // FIXME: This needs musl 1.2.2 or later.
+            "gettid" if musl => true,
+
             _ => false,
         }
     });