diff options
| author | Paul Eggert <eggert@cs.ucla.edu> | 2005-05-18 19:30:06 +0000 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2005-05-18 19:30:06 +0000 |
| commit | 85d0299334f7ede78afafe7aff07bd79896d7518 (patch) | |
| tree | 347a92871c47aaf47b300c8e6278d3b7602e33c5 /m4 | |
| parent | 4dcf2356b7aa19c2059d30e6a3cf5ce116d348e7 (diff) | |
| download | coreutils-85d0299334f7ede78afafe7aff07bd79896d7518.tar.xz | |
(gl_FUNC_FTS): Don't require AC_HEADER_STDC, as we
don't use its results.
Don't check for fcntl.h, stddef.h, stdlib.h, string.h, unistd.h,
since we include them unconditionally. Don't require
AM_STDBOOL_H, since stdbool is a prerequisite.
Don't require AC_C_CONST, AC_TYPE_SIZE_T or check for ptrdiff_t
since we assume C89 or better.
Don't require AC_FUNC_CLOSEDIR_VOID, AC_FUNC_LSTAT, or AC_FUNC_STAT,
as we don't use their results.
Don't check for fchdir, memmove, memset, strrchr, as we use
them unconditionally.
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/fts.m4 | 15 |
1 files changed, 3 insertions, 12 deletions
@@ -1,4 +1,4 @@ -#serial 2 +#serial 3 dnl Copyright (C) 2005 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -16,21 +16,12 @@ AC_DEFUN([gl_FUNC_FTS], # Checks for header files. AC_REQUIRE([AC_HEADER_DIRENT]) - AC_REQUIRE([AC_HEADER_STDC]) - AC_CHECK_HEADERS_ONCE([fcntl.h inttypes.h stddef.h stdint.h]) - AC_CHECK_HEADERS_ONCE([stdlib.h string.h sys/param.h unistd.h]) + AC_CHECK_HEADERS_ONCE([inttypes.h stdint.h]) + AC_CHECK_HEADERS_ONCE([sys/param.h]) # Checks for typedefs, structures, and compiler characteristics. - AC_REQUIRE([AM_STDBOOL_H]) - AC_REQUIRE([AC_C_CONST]) - AC_REQUIRE([AC_TYPE_SIZE_T]) AC_REQUIRE([gt_INTTYPES_PRI]) - AC_CHECK_TYPES([ptrdiff_t]) # Checks for library functions. - AC_REQUIRE([AC_FUNC_CLOSEDIR_VOID]) - AC_REQUIRE([AC_FUNC_LSTAT]) AC_REQUIRE([AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK]) - AC_REQUIRE([AC_FUNC_STAT]) - AC_CHECK_FUNCS_ONCE([fchdir memmove memset strrchr]) ]) |