diff options
Diffstat (limited to 'm4/macros/type_pcfs_args.m4')
| -rw-r--r-- | m4/macros/type_pcfs_args.m4 | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/m4/macros/type_pcfs_args.m4 b/m4/macros/type_pcfs_args.m4 new file mode 100644 index 000000000000..2d54f5413663 --- /dev/null +++ b/m4/macros/type_pcfs_args.m4 @@ -0,0 +1,50 @@ +dnl ###################################################################### +dnl Find the correct type for PC/FS mount(2) arguments structure +AC_DEFUN([AMU_TYPE_PCFS_ARGS], +[ +AC_CACHE_CHECK(for structure type of pcfs mount(2) arguments, +ac_cv_type_pcfs_args, +[ +# set to a default value +ac_cv_type_pcfs_args=notfound + +# look for "struct msdos_args" +if test "$ac_cv_type_pcfs_args" = notfound +then +AC_TRY_COMPILE_ANYFS( +[ struct msdos_args a; +], ac_cv_type_pcfs_args="struct msdos_args", ac_cv_type_pcfs_args=notfound) +fi + +# look for "struct pc_args" +if test "$ac_cv_type_pcfs_args" = notfound +then +AC_TRY_COMPILE_ANYFS( +[ struct pc_args a; +], ac_cv_type_pcfs_args="struct pc_args", ac_cv_type_pcfs_args=notfound) +fi + +# look for "struct pcfs_args" +if test "$ac_cv_type_pcfs_args" = notfound +then +AC_TRY_COMPILE_ANYFS( +[ struct pcfs_args a; +], ac_cv_type_pcfs_args="struct pcfs_args", ac_cv_type_pcfs_args=notfound) +fi + +# look for "struct msdosfs_args" +if test "$ac_cv_type_pcfs_args" = notfound +then +AC_TRY_COMPILE_ANYFS( +[ struct msdosfs_args a; +], ac_cv_type_pcfs_args="struct msdosfs_args", ac_cv_type_pcfs_args=notfound) +fi + +]) + +if test "$ac_cv_type_pcfs_args" != notfound +then + AC_DEFINE_UNQUOTED(pcfs_args_t, $ac_cv_type_pcfs_args) +fi +]) +dnl ====================================================================== |