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 AC_SUBST(OPTIONAL_BIN_PROGS)
15 AC_SUBST(OPTIONAL_BIN_ZCRIPTS)
18 dnl This macro actually runs replacement code. See isc-posix.m4.
19 AC_REQUIRE([AC_ISC_POSIX])dnl
58 jm_INCLUDED_REGEX([lib/regex.c])
60 AC_REQUIRE([jm_BISON])
61 AC_REQUIRE([jm_ASSERT])
62 AC_REQUIRE([jm_AC_HEADER_INTTYPES_H])
63 AC_REQUIRE([jm_CHECK_TYPE_STRUCT_UTIMBUF])
64 AC_REQUIRE([jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE])
65 AC_REQUIRE([jm_CHECK_TYPE_STRUCT_DIRENT_D_INO])
66 AC_REQUIRE([jm_CHECK_DECLS])
68 AC_REQUIRE([jm_PREREQ])
70 AC_REQUIRE([jm_FUNC_LCHOWN])
71 AC_REQUIRE([jm_FUNC_CHOWN])
72 AC_REQUIRE([jm_FUNC_MKTIME])
73 AC_REQUIRE([jm_FUNC_LSTAT])
74 AC_REQUIRE([jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])
75 AC_REQUIRE([jm_FUNC_STAT])
76 AC_REQUIRE([jm_FUNC_REALLOC])
77 AC_REQUIRE([jm_FUNC_MALLOC])
78 AC_REQUIRE([jm_FUNC_STRERROR_R])
79 AC_REQUIRE([jm_FUNC_NANOSLEEP])
80 AC_REQUIRE([jm_FUNC_READDIR])
81 AC_REQUIRE([jm_FUNC_MEMCMP])
82 AC_REQUIRE([jm_FUNC_GLIBC_UNLOCKED_IO])
83 AC_REQUIRE([jm_FUNC_FNMATCH])
84 AC_REQUIRE([jm_FUNC_GROUP_MEMBER])
85 AC_REQUIRE([jm_FUNC_PUTENV])
87 AC_REQUIRE([jm_AC_PREREQ_XSTRTOUMAX])
88 AC_REQUIRE([jm_AC_FUNC_LINK_FOLLOWS_SYMLINK])
89 AC_REQUIRE([AM_FUNC_ERROR_AT_LINE])
90 AC_REQUIRE([jm_FUNC_GNU_STRFTIME])
91 AC_REQUIRE([jm_FUNC_MKTIME])
93 AC_REQUIRE([jm_FUNC_GETGROUPS])
94 test -n "$GETGROUPS_LIB" && LIBS="$GETGROUPS_LIB $LIBS"
96 AC_REQUIRE([AC_FUNC_VPRINTF])
97 AC_REQUIRE([AC_FUNC_ALLOCA])
98 AC_REQUIRE([AM_FUNC_GETLOADAVG])
99 AC_REQUIRE([jm_SYS_PROC_UPTIME])
101 AC_REPLACE_FUNCS(strcasecmp strncasecmp)
102 AC_REPLACE_FUNCS(dup2)
103 AC_REPLACE_FUNCS(gethostname getusershell)
104 AC_REPLACE_FUNCS(stime strcspn stpcpy strstr strtol strtoul)
105 AC_REPLACE_FUNCS(strpbrk)
106 AC_REPLACE_FUNCS(euidaccess memcmp mkdir rmdir rpmatch strndup strverscmp)
108 dnl used by e.g. intl/*domain.c and lib/canon-host.c
109 AC_REPLACE_FUNCS(strdup)
111 AC_REPLACE_FUNCS(memchr memmove memcpy memset)
112 AC_CHECK_FUNCS(getpagesize)
114 # By default, argmatch should fail calling usage (1).
115 AC_DEFINE(ARGMATCH_DIE, [usage (1)],
116 [Define to the function xargmatch calls on failures.])
117 AC_DEFINE(ARGMATCH_DIE_DECL, [extern void usage ()],
118 [Define to the declaration of the xargmatch failure function.])
120 dnl Used to define SETVBUF in sys2.h.
121 dnl This evokes the following warning from autoconf:
122 dnl ...: warning: AC_TRY_RUN called without default to allow cross compiling
123 AC_FUNC_SETVBUF_REVERSED
125 # used by sleep and shred
126 # Solaris 2.5.1 needs -lposix4 to get the clock_gettime function.
127 # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4.
128 AC_SEARCH_LIBS(clock_gettime, [rt posix4])
129 AC_CHECK_FUNCS(clock_gettime)
130 AC_CHECK_FUNCS(gettimeofday)
133 if test $am_cv_func_working_getline != yes; then
134 AC_CHECK_FUNCS(getdelim)
139 AC_DEFUN(jm_CHECK_ALL_TYPES,
141 dnl Checks for typedefs, structures, and compiler characteristics.
150 AC_CHECK_MEMBERS((struct stat.st_blksize))
157 AC_STRUCT_ST_MTIM_NSEC
159 AC_REQUIRE([jm_CHECK_TYPE_STRUCT_TIMESPEC])
168 AC_CHECK_TYPE(ino_t, unsigned long)
170 dnl This relies on the fact that autoconf 2.14a's implementation of
171 dnl AC_CHECK_TYPE checks includes unistd.h.
172 AC_CHECK_TYPE(ssize_t, int)
174 AC_REQUIRE([jm_AC_TYPE_UINTMAX_T])
175 AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG])