mc/m4.include/vfs/mc-vfs-extfs.m4

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dnl mc_EXTFS_CHECKS
dnl Check for tools used in extfs scripts.
dnl FIXME: make this configurable
AC_DEFUN([mc_EXTFS_CHECKS], [
AC_PATH_PROG([ZIP], [zip], [/usr/bin/zip])
AC_PATH_PROG([UNZIP], [unzip], [/usr/bin/unzip])
AC_CACHE_CHECK([for zipinfo code in unzip], [mc_cv_have_zipinfo],
[mc_cv_have_zipinfo=no
if $UNZIP -Z </dev/null >/dev/null 2>&1; then
mc_cv_have_zipinfo=yes
fi])
if test x"$mc_cv_have_zipinfo" = xyes; then
HAVE_ZIPINFO=1
else
HAVE_ZIPINFO=0
fi
AC_SUBST([HAVE_ZIPINFO])
])
dnl Enable Extfs (classic)
AC_DEFUN([mc_VFS_EXTFS],
[
AC_ARG_ENABLE([vfs-extfs],
AS_HELP_STRING([--enable-vfs-extfs], [Support for extfs filesystem @<:@yes@:>@]))
if test "$enable_vfs" = "yes" -a x"$enable_vfs_extfs" != x"no"; then
mc_EXTFS_CHECKS
enable_vfs_extfs="yes"
mc_VFS_ADDNAME([extfs])
AC_DEFINE([ENABLE_VFS_EXTFS], [1], [Support for extfs])
fi
AM_CONDITIONAL(ENABLE_VFS_EXTFS, [test "$enable_vfs" = "yes" -a x"$enable_vfs_extfs" = x"yes"])
])