Linux: only include cred.h if it exists

[openafs.git] / acinclude.m4

diff --git a/acinclude.m4 b/acinclude.m4
index 3d6d8b5..99a5691 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -931,12 +931,14 @@ case $AFS_SYSNAME in *_linux* | *_umlinux*)
                                                unsigned int flags])
 
                 dnl Check for header files
+                AC_CHECK_LINUX_HEADER([cred.h])
                 AC_CHECK_LINUX_HEADER([config.h])
                 AC_CHECK_LINUX_HEADER([exportfs.h])
                 AC_CHECK_LINUX_HEADER([freezer.h])
                 AC_CHECK_LINUX_HEADER([key-type.h])
                 AC_CHECK_LINUX_HEADER([semaphore.h])
                 AC_CHECK_LINUX_HEADER([seq_file.h])
+                AC_CHECK_LINUX_HEADER([sched/signal.h])
 
                 dnl Type existence checks
                 AC_CHECK_LINUX_TYPE([struct vfs_path], [dcache.h])