|
5859
|
1 #serial 2 |
|
|
2 dnl Copyright (C) 2005 Free Software Foundation, Inc. |
|
|
3 dnl This file is free software; the Free Software Foundation |
|
|
4 dnl gives unlimited permission to copy and/or distribute it, |
|
|
5 dnl with or without modifications, as long as this notice is preserved. |
|
|
6 |
|
|
7 AC_DEFUN([gl_FUNC_FTS], |
|
|
8 [ |
|
|
9 AC_LIBSOURCES([fts.c, fts_.h]) |
|
|
10 |
|
|
11 dnl Use this version of fts unconditionally, since the GNU libc and |
|
|
12 dnl NetBSD versions have bugs and/or unnecessary limitations. |
|
|
13 AC_LIBOBJ([fts]) |
|
|
14 |
|
|
15 dnl Prerequisites of lib/fts.c. |
|
|
16 |
|
|
17 # Checks for header files. |
|
|
18 AC_REQUIRE([AC_HEADER_DIRENT]) |
|
|
19 AC_REQUIRE([AC_HEADER_STDC]) |
|
|
20 AC_CHECK_HEADERS_ONCE([fcntl.h inttypes.h stddef.h stdint.h]) |
|
|
21 AC_CHECK_HEADERS_ONCE([stdlib.h string.h sys/param.h unistd.h]) |
|
|
22 |
|
|
23 # Checks for typedefs, structures, and compiler characteristics. |
|
|
24 AC_REQUIRE([AM_STDBOOL_H]) |
|
|
25 AC_REQUIRE([AC_C_CONST]) |
|
|
26 AC_REQUIRE([AC_TYPE_SIZE_T]) |
|
|
27 AC_REQUIRE([gt_INTTYPES_PRI]) |
|
|
28 AC_CHECK_TYPES([ptrdiff_t]) |
|
|
29 |
|
|
30 # Checks for library functions. |
|
|
31 AC_REQUIRE([AC_FUNC_CLOSEDIR_VOID]) |
|
|
32 AC_REQUIRE([AC_FUNC_LSTAT]) |
|
|
33 AC_REQUIRE([AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK]) |
|
|
34 AC_REQUIRE([AC_FUNC_STAT]) |
|
|
35 AC_CHECK_FUNCS_ONCE([fchdir memmove memset strrchr]) |
|
|
36 ]) |
