external/bsd/am-utils/dist/m4/macros/check_mount_trap.m4

   1 dnl ######################################################################
   2 dnl check the mount system call trap needed to mount(2) a filesystem
   3 AC_DEFUN([AMU_CHECK_MOUNT_TRAP],
   4 [
   5 AC_CACHE_CHECK(mount trap system-call style,
   6 ac_cv_mount_trap,
   7 [
   8 # select the correct style to mount(2) a filesystem
   9 case "${host_os_name}" in
  10         solaris1* | sunos[[34]]* )
  11                 ac_cv_mount_trap=default ;;
  12         hpux[[6-9]]* | hpux10* )
  13                 ac_cv_mount_trap=hpux ;;
  14         svr4* | sysv4* | solaris* | sunos* | aoi* | hpux* )
  15                 ac_cv_mount_trap=svr4 ;;
  16         news4* | riscix* )
  17                 ac_cv_mount_trap=news4 ;;
  18         linux* )
  19                 ac_cv_mount_trap=linux ;;
  20         irix* )
  21                 ac_cv_mount_trap=irix ;;
  22         aux* )
  23                 ac_cv_mount_trap=aux ;;
  24         hcx* )
  25                 ac_cv_mount_trap=hcx ;;
  26         rtu6* )
  27                 ac_cv_mount_trap=rtu6 ;;
  28         dgux* )
  29                 ac_cv_mount_trap=dgux ;;
  30         aix* )
  31                 ac_cv_mount_trap=aix3 ;;
  32         mach2* | mach3* )
  33                 ac_cv_mount_trap=mach3 ;;
  34         ultrix* )
  35                 ac_cv_mount_trap=ultrix ;;
  36         isc3* )
  37                 ac_cv_mount_trap=isc3 ;;
  38         stellix* )
  39                 ac_cv_mount_trap=stellix ;;
  40         netbsd* )
  41                 ac_cv_mount_trap=netbsd ;;
  42         * )
  43                 ac_cv_mount_trap=default ;;
  44 esac
  45 ])
  46 am_utils_mount_trap=$srcdir"/conf/trap/trap_"$ac_cv_mount_trap".h"
  47 AC_SUBST_FILE(am_utils_mount_trap)
  48 ])
  49 dnl ======================================================================