3 dnl Misc type-related macros for fileutils, sh-utils, textutils.
9 GNU_PACKAGE="GNU $PACKAGE"
10 AC_DEFINE_UNQUOTED(GNU_PACKAGE, "$GNU_PACKAGE",
11 [The concatenation of the strings `GNU ', and PACKAGE.])
14 dnl This macro actually runs replacement code. See isc-posix.m4.
15 AC_REQUIRE([AC_ISC_POSIX])dnl
17 jm_INCLUDED_REGEX([lib/regex.c])
19 AC_REQUIRE([jm_ASSERT])
20 AC_REQUIRE([jm_AC_HEADER_INTTYPES_H])
21 AC_REQUIRE([jm_STRUCT_UTIMBUF])
22 AC_REQUIRE([jm_STRUCT_DIRENT_D_TYPE])
23 AC_REQUIRE([jm_STRUCT_DIRENT_D_INO])
24 AC_REQUIRE([jm_CHECK_DECLS])
26 AC_REQUIRE([jm_PREREQ])
28 AC_REQUIRE([jm_FUNC_LSTAT])
29 AC_REQUIRE([jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])
30 AC_REQUIRE([jm_FUNC_STAT])
31 AC_REQUIRE([jm_FUNC_REALLOC])
32 AC_REQUIRE([jm_FUNC_MALLOC])
33 AC_REQUIRE([jm_FUNC_READDIR])
34 AC_REQUIRE([jm_FUNC_MEMCMP])
35 AC_REQUIRE([jm_FUNC_GLIBC_UNLOCKED_IO])
36 AC_REQUIRE([jm_FUNC_FNMATCH])
39 AC_REPLACE_FUNCS(strcasecmp strncasecmp)
41 dnl used by e.g. intl/*domain.c and lib/canon-host.c
42 AC_REPLACE_FUNCS(strdup)
44 AC_CHECK_FUNCS(getpagesize)
46 # By default, argmatch should fail calling usage (1).
47 AC_DEFINE(ARGMATCH_DIE, [usage (1)],
48 [Define to the function xargmatch calls on failures.])
49 AC_DEFINE(ARGMATCH_DIE_DECL, [extern void usage ()],
50 [Define to the declaration of the xargmatch failure function.])
52 dnl Used to define SETVBUF in sys2.h.
53 dnl This evokes the following warning from autoconf:
54 dnl ...: warning: AC_TRY_RUN called without default to allow cross compiling
55 AC_FUNC_SETVBUF_REVERSED
57 # used by sleep and shred
58 # Solaris 2.5.1 needs -lposix4 to get the clock_gettime function.
59 # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4.
60 AC_SEARCH_LIBS(clock_gettime, [rt posix4])
61 AC_CHECK_FUNCS(clock_gettime)
62 AC_CHECK_FUNCS(gettimeofday)
65 AC_CHECK_FUNCS(getdelim)
69 AC_DEFUN(jm_CHECK_ALL_TYPES,
71 dnl Checks for typedefs, structures, and compiler characteristics.
79 AC_CHECK_MEMBERS((struct stat.st_blksize))
86 AC_STRUCT_ST_MTIM_NSEC
96 AC_CHECK_TYPE(ino_t, unsigned long)
98 dnl This relies on the fact that autoconf 2.14a's implementation of
99 dnl AC_CHECK_TYPE checks includes unistd.h.
100 AC_CHECK_TYPE(ssize_t, int)
102 AC_REQUIRE([jm_AC_TYPE_UINTMAX_T])
103 AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG])