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* acinclude.m4 (MC_UNDELFS_CHECKS): Don't use internal Autoconf variables.

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This commit is contained in:
Pavel Roskin 2003-10-29 22:17:41 +00:00
parent 8d5dc47ad7
commit c6d7467b7b
2 changed files with 15 additions and 9 deletions
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3
ChangeLog
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@ -1,5 +1,8 @@
2003-10-29 Pavel Roskin <proski@gnu.org>
* acinclude.m4 (MC_UNDELFS_CHECKS): Don't use internal Autoconf
variables.
* configure.in: Rewrite check for mmap() to avoid using internal
variables of Autoconf. Rename the rest of ac_cv_* to mc_cv_*.

21
acinclude.m4
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@ -7,13 +7,14 @@ dnl Will set EXT2FS_UNDEL_LIBS to required libraries.
AC_DEFUN([MC_UNDELFS_CHECKS], [
ext2fs_undel=no
EXT2FS_UNDEL_LIBS=
AC_CHECK_HEADERS(linux/ext2_fs.h)
if test x$ac_cv_header_linux_ext2_fs_h = xyes
then
AC_CHECK_HEADERS(ext2fs/ext2fs.h, , , [#include <stdio.h>
#include <linux/ext2_fs.h>])
if test x$ac_cv_header_ext2fs_ext2fs_h = xyes
then
AC_CHECK_HEADERS([linux/ext2_fs.h], [linux_ext2_fs_h=yes])
if test x$linux_ext2_fs_h = xyes; then
AC_CHECK_HEADERS([ext2fs/ext2fs.h], [ext2fs_ext2fs_h=yes], ,
[
#include <stdio.h>
#include <linux/ext2_fs.h>
])
if test x$ext2fs_ext2fs_h = xyes; then
AC_DEFINE(USE_EXT2FSLIB, 1,
[Define to enable undelete support on ext2])
ext2fs_undel=yes
@ -21,14 +22,16 @@ AC_DEFUN([MC_UNDELFS_CHECKS], [
AC_CHECK_TYPE(ext2_ino_t, ,
[AC_DEFINE(ext2_ino_t, ino_t,
[Define to ino_t if undefined.])],
[#include <errno.h>
[
#include <errno.h>
#include <stdio.h>
#include <fcntl.h>
#include <stdlib.h>
/* asm/types.h defines its own umode_t :-( */
#undef umode_t
#include <linux/ext2_fs.h>
#include <ext2fs/ext2fs.h>])
#include <ext2fs/ext2fs.h>
])
fi
fi
])