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39 lines
1.2 KiB
Plaintext
39 lines
1.2 KiB
Plaintext
#serial 1
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dnl Copyright (C) 2005 Free Software Foundation, Inc.
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dnl This file is free software; the Free Software Foundation
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dnl gives unlimited permission to copy and/or distribute it,
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dnl with or without modifications, as long as this notice is preserved.
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AC_DEFUN([gl_FUNC_FTS],
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[
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AC_LIBSOURCES([fts.c, fts_.h])
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dnl Use this version of fts unconditionally, since the GNU libc and
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dnl NetBSD versions have bugs and/or unnecessary limitations.
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AC_LIBOBJ([fts])
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dnl Prerequisites of lib/fts.c.
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# Checks for header files.
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AC_REQUIRE([AC_HEADER_DIRENT])
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AC_REQUIRE([AC_HEADER_STDC])
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AC_CHECK_HEADERS_ONCE([fcntl.h inttypes.h stddef.h stdint.h])
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AC_CHECK_HEADERS_ONCE([stdlib.h string.h sys/param.h unistd.h])
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# Checks for typedefs, structures, and compiler characteristics.
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AC_REQUIRE([AM_STDBOOL_H])
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AC_REQUIRE([AC_C_CONST])
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AC_REQUIRE([AC_TYPE_SIZE_T])
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AC_REQUIRE([gt_INTTYPES_PRI])
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AC_CHECK_TYPES([ptrdiff_t])
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# Checks for library functions.
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AC_REQUIRE([AC_FUNC_CLOSEDIR_VOID])
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AC_REQUIRE([AC_FUNC_LSTAT])
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AC_REQUIRE([AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])
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AC_REQUIRE([AC_FUNC_MALLOC])
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AC_REQUIRE([AC_FUNC_REALLOC])
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AC_REQUIRE([AC_FUNC_STAT])
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AC_CHECK_FUNCS_ONCE([fchdir memmove memset strrchr])
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])
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