diff options
Diffstat (limited to 'm4/macros/struct_nfs_fh3.m4')
| -rw-r--r-- | m4/macros/struct_nfs_fh3.m4 | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/m4/macros/struct_nfs_fh3.m4 b/m4/macros/struct_nfs_fh3.m4 new file mode 100644 index 0000000000000..7d5cac0bb44f2 --- /dev/null +++ b/m4/macros/struct_nfs_fh3.m4 @@ -0,0 +1,39 @@ +dnl ###################################################################### +dnl Find the structure of an nfs filehandle. +dnl if found, defined am_nfs_fh3 to it, else leave it undefined. +dnl THE ORDER OF LOOKUPS IN THIS FILE IS VERY IMPORTANT!!! +AC_DEFUN([AMU_STRUCT_NFS_FH3], +[ +AC_CACHE_CHECK(for type/structure of NFS V3 filehandle, +ac_cv_struct_nfs_fh3, +[ +# try to compile a program which may have a definition for the type +dnl need a series of compilations, which will test out every possible type +dnl such as struct nfs_fh3, XXX - what else?, etc. +# set to a default value +ac_cv_struct_nfs_fh3=notfound + +# look for "nfs_fh3" +if test "$ac_cv_struct_nfs_fh3" = notfound +then +AC_TRY_COMPILE_NFS( +[ nfs_fh3 nh; +], ac_cv_struct_nfs_fh3="nfs_fh3_netbsd20", ac_cv_struct_nfs_fh3=notfound) +fi + +# look for "struct nfs_fh3" +if test "$ac_cv_struct_nfs_fh3" = notfound +then +AC_TRY_COMPILE_NFS( +[ struct nfs_fh3 nh; +], ac_cv_struct_nfs_fh3="struct nfs_fh3", ac_cv_struct_nfs_fh3=notfound) +fi + +]) + +if test "$ac_cv_struct_nfs_fh3" != notfound +then + AC_DEFINE_UNQUOTED(am_nfs_fh3, $ac_cv_struct_nfs_fh3) +fi +]) +dnl ====================================================================== |