[glibc] htl: Avoid check-installed-headers looking at inlines

[glibc] htl: Avoid check-installed-headers looking at inlines

[Samuel Thibault]

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=e622ce98c58b61e1c61dc7ff0c8b3f9ba23c3d9a

commit e622ce98c58b61e1c61dc7ff0c8b3f9ba23c3d9a
Author: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date:   Sun Feb 9 16:41:24 2020 +0000

    htl: Avoid check-installed-headers looking at inlines

Diff:
---
 sysdeps/htl/include/pthread.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/sysdeps/htl/include/pthread.h b/sysdeps/htl/include/pthread.h
index 173b1eb..a9c0e58 100644
--- a/sysdeps/htl/include/pthread.h
+++ b/sysdeps/htl/include/pthread.h
@@ -1,7 +1,8 @@
 #ifndef	_PTHREAD_H
 #include_next <pthread.h>
-#if defined __USE_EXTERN_INLINES && defined _LIBC && !IS_IN (libsupport)
-# include <bits/spin-lock-inline.h>
+#ifndef _ISOMAC
+# if defined __USE_EXTERN_INLINES && defined _LIBC && !IS_IN (libsupport)
+#  include <bits/spin-lock-inline.h>
 
 __extern_inline int
 pthread_spin_destroy (pthread_spinlock_t *__lock)
@@ -32,5 +33,6 @@ pthread_spin_unlock (pthread_spinlock_t *__lock)
 {
   return __pthread_spin_unlock (__lock);
 }
+# endif
 #endif
 #endif