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-rw-r--r--m4/macros/struct_nfs_gfs_mount.m422
1 files changed, 22 insertions, 0 deletions
diff --git a/m4/macros/struct_nfs_gfs_mount.m4 b/m4/macros/struct_nfs_gfs_mount.m4
new file mode 100644
index 000000000000..026d37935d4f
--- /dev/null
+++ b/m4/macros/struct_nfs_gfs_mount.m4
@@ -0,0 +1,22 @@
+dnl ######################################################################
+dnl Find if struct nfs_gfs_mount exists anywhere in typical headers
+AC_DEFUN([AMU_STRUCT_NFS_GFS_MOUNT],
+[
+dnl make sure this is called before [AC_TYPE_NFS_FH]
+AC_BEFORE([$0], [AC_TYPE_NFS_FH])
+AC_BEFORE([$0], [AC_STRUCT_FIELD_NFS_FH])
+AC_CACHE_CHECK(for struct nfs_gfs_mount,
+ac_cv_have_struct_nfs_gfs_mount,
+[
+# try to compile a program which may have a definition for the structure
+AC_TRY_COMPILE_NFS(
+[ struct nfs_gfs_mount ngm;
+], ac_cv_have_struct_nfs_gfs_mount=yes, ac_cv_have_struct_nfs_gfs_mount=no)
+])
+if test "$ac_cv_have_struct_nfs_gfs_mount" = yes
+then
+ AC_DEFINE(HAVE_STRUCT_NFS_GFS_MOUNT)
+ AC_DEFINE(nfs_args_t, struct nfs_gfs_mount)
+fi
+])
+dnl ======================================================================