mc/m4.include/vfs/mc-vfs-undelfs.m4
Slava Zanko 57cb8390dc Ticket #1428
Fixed error: possibly undefined macro: _m4_text_wrap_word
    Signed-off-by: Slava Zanko <slavazanko@gmail.com>

    Fixed:
    * names of options for cpiofs, extfs, fish, ftp, sfs, tarfs
    * indent for option descriptions
    * option name from --search-engine to --with-search-engine
    Signed-off-by: Stan. S. Krupoderov <pashelper@gmail.com>
2009-07-31 09:38:06 +00:00

71 lines
1.8 KiB
Plaintext

dnl MC_UNDELFS_CHECKS
dnl Check for ext2fs undel support.
dnl Set shell variable ext2fs_undel to "yes" if we have it,
dnl "no" otherwise. May define USE_EXT2FSLIB for cpp.
dnl Will set EXT2FS_UNDEL_LIBS to required libraries.
AC_DEFUN([MC_UNDELFS_CHECKS], [
ext2fs_undel=no
EXT2FS_UNDEL_LIBS=
AC_CHECK_HEADERS([ext2fs/ext2_fs.h linux/ext2_fs.h], [ext2_fs_h=yes; break])
if test x"$ext2_fs_h" = xyes; then
AC_CHECK_HEADERS([ext2fs/ext2fs.h], [ext2fs_ext2fs_h=yes], ,
[
#include <stdio.h>
#ifdef HAVE_EXT2FS_EXT2_FS_H
#include <ext2fs/ext2_fs.h>
#else
#undef umode_t
#include <linux/ext2_fs.h>
#endif
])
if test x"$ext2fs_ext2fs_h" = xyes; then
AC_DEFINE(USE_EXT2FSLIB, 1,
[Define to enable undelete support on ext2])
ext2fs_undel=yes
EXT2FS_UNDEL_LIBS="-lext2fs -lcom_err"
AC_CHECK_TYPE(ext2_ino_t, ,
[AC_DEFINE(ext2_ino_t, ino_t,
[Define to ino_t if undefined.])],
[
#include <errno.h>
#include <stdio.h>
#include <fcntl.h>
#include <stdlib.h>
#ifdef HAVE_EXT2FS_EXT2_FS_H
#include <ext2fs/ext2_fs.h>
#else
#undef umode_t
#include <linux/ext2_fs.h>
#endif
#include <ext2fs/ext2fs.h>
])
fi
fi
])
dnl
dnl Ext2fs undelete support
dnl
AC_DEFUN([AC_MC_VFS_UNDELFS],
[
AC_ARG_ENABLE([undelfs],
[ --enable-vfs-undelfs Support for ext2 undelete filesystem])
if test x"$enable_vfs_undelfs" = x"yes" ; then
MC_UNDELFS_CHECKS
if test x"$ext2fs_undel" = xyes; then
enable_vfs_undelfs="yes"
AC_MC_VFS_ADDNAME([undelfs])
AC_DEFINE(ENABLE_VFS_UNDELFS, [1], [Support for ext2 undelfs])
AC_MSG_NOTICE([using ext2fs file recovery code])
MCLIBS="$MCLIBS $EXT2FS_UNDEL_LIBS"
else
AC_ERROR([Ext2 libraries not found])
fi
fi
AM_CONDITIONAL(ENABLE_VFS_UNDELFS, [test x"$enable_vfs_undelfs" = x"yes"])
])