-#serial 49 -*- autoconf -*-
+#serial 75 -*- autoconf -*-
-dnl Misc type-related macros for fileutils, sh-utils, textutils.
+dnl Misc type-related macros for coreutils.
-AC_DEFUN([jm_MACROS],
+# Copyright (C) 1998, 2000, 2001, 2002, 2003, 2004 Free Software
+# Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation,
+# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# Written by Jim Meyering.
+
+AC_DEFUN([gl_MACROS],
[
- AC_PREREQ(2.52g)
+ AC_PREREQ(2.58)
GNU_PACKAGE="GNU $PACKAGE"
AC_DEFINE_UNQUOTED(GNU_PACKAGE, "$GNU_PACKAGE",
AM_MISSING_PROG(HELP2MAN, help2man)
AC_SUBST(OPTIONAL_BIN_PROGS)
- AC_SUBST(OPTIONAL_BIN_ZCRIPTS)
AC_SUBST(MAN)
AC_SUBST(DF_PROG)
dnl This macro actually runs replacement code. See isc-posix.m4.
AC_REQUIRE([AC_ISC_POSIX])dnl
- jm_CHECK_ALL_TYPES
- gl_REGEX
+ gl_CHECK_ALL_TYPES
- AC_REQUIRE([UTILS_HOST_OS])
- AC_REQUIRE([UTILS_FUNC_MKDIR_TRAILING_SLASH])
- AC_REQUIRE([jm_BISON])
- AC_REQUIRE([jm_ASSERT])
- AC_REQUIRE([jm_CHECK_TYPE_STRUCT_UTIMBUF])
- AC_REQUIRE([jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE])
- AC_REQUIRE([jm_CHECK_TYPE_STRUCT_DIRENT_D_INO])
- AC_REQUIRE([jm_CHECK_DECLS])
+ AC_REQUIRE([gl_HOST_OS])
+ AC_REQUIRE([gl_ASSERT])
+ AC_REQUIRE([gl_CHECK_TYPE_STRUCT_UTIMBUF])
+ AC_REQUIRE([gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE])
+ AC_REQUIRE([gl_CHECK_TYPE_STRUCT_DIRENT_D_INO])
+ AC_REQUIRE([gl_CHECK_DECLS])
- AC_REQUIRE([jm_PREREQ])
+ AC_REQUIRE([gl_PREREQ])
- AC_REQUIRE([UTILS_FUNC_DIRFD])
+ AC_REQUIRE([gl_FUNC_DIRFD])
AC_REQUIRE([AC_FUNC_ACL])
- AC_REQUIRE([jm_FUNC_LCHOWN])
+ AC_REQUIRE([gl_FUNC_LCHOWN])
AC_REQUIRE([fetish_FUNC_RMDIR_NOTEMPTY])
- AC_REQUIRE([jm_FUNC_CHOWN])
- AC_REQUIRE([gl_FUNC_MKTIME])
- AC_REQUIRE([jm_FUNC_LSTAT])
+ AC_REQUIRE([gl_FUNC_CHOWN])
AC_REQUIRE([AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])
- AC_REQUIRE([jm_FUNC_STAT])
- AC_REQUIRE([jm_FUNC_REALLOC])
- AC_REQUIRE([jm_FUNC_MALLOC])
AC_REQUIRE([AC_FUNC_STRERROR_R])
- AC_REQUIRE([jm_FUNC_NANOSLEEP])
- AC_REQUIRE([jm_FUNC_READDIR])
- AC_REQUIRE([jm_FUNC_MEMCMP])
- AC_REQUIRE([jm_FUNC_GLIBC_UNLOCKED_IO])
- AC_REQUIRE([AC_FUNC_FNMATCH_GNU])
- AC_REQUIRE([jm_FUNC_GROUP_MEMBER])
- AC_REQUIRE([jm_FUNC_PUTENV])
- AC_REQUIRE([jm_AFS])
- AC_REQUIRE([jm_AC_PREREQ_XSTRTOUMAX])
- AC_REQUIRE([jm_AC_PREREQ_XSTRTOIMAX])
- AC_REQUIRE([jm_AC_FUNC_LINK_FOLLOWS_SYMLINK])
- AC_REQUIRE([AC_FUNC_ERROR_AT_LINE])
- AC_REQUIRE([jm_FUNC_GNU_STRFTIME])
- AC_REQUIRE([jm_FUNC_FPENDING])
-
- AC_REQUIRE([jm_FUNC_GETGROUPS])
- test -n "$GETGROUPS_LIB" && LIBS="$GETGROUPS_LIB $LIBS"
+ AC_REQUIRE([gl_FUNC_GROUP_MEMBER])
+ AC_REQUIRE([gl_AFS])
+ AC_REQUIRE([gl_AC_FUNC_LINK_FOLLOWS_SYMLINK])
+ AC_REQUIRE([gl_FUNC_FPENDING])
+
+ # This is for od and stat, and any other program that
+ # uses the PRI.MAX macros from inttypes.h.
+ AC_REQUIRE([gt_INTTYPES_PRI])
+
+ AC_REQUIRE([gl_FUNC_GETGROUPS])
AC_REQUIRE([AC_FUNC_FSEEKO])
- AC_REQUIRE([AC_FUNC_VPRINTF])
AC_REQUIRE([AC_FUNC_ALLOCA])
- AC_FUNC_GETLOADAVG([lib])
- AC_REQUIRE([jm_SYS_PROC_UPTIME])
- AC_REQUIRE([jm_FUNC_FTRUNCATE])
- AC_REQUIRE([vb_FUNC_RENAME])
-
- AC_REPLACE_FUNCS(strcasecmp strncasecmp)
- AC_REPLACE_FUNCS(dup2)
- AC_REPLACE_FUNCS(gethostname getusershell)
- AC_REPLACE_FUNCS(sig2str)
- AC_REPLACE_FUNCS(strcspn stpcpy strstr strtol strtoul)
- AC_REPLACE_FUNCS(strpbrk)
- AC_REPLACE_FUNCS(euidaccess memcmp rmdir rpmatch strndup strverscmp)
- AC_REPLACE_FUNCS(atexit)
- AC_REPLACE_FUNCS(getpass)
- dnl used by e.g. intl/*domain.c and lib/canon-host.c
- AC_REPLACE_FUNCS(strdup)
+ AC_CONFIG_LIBOBJ_DIR([lib])
+ AC_FUNC_GETLOADAVG([lib])
- AC_REPLACE_FUNCS(memchr memcpy memmove memrchr memset)
- AC_CHECK_FUNCS(getpagesize)
+ AC_REQUIRE([gl_SYS_PROC_UPTIME])
+ AC_REQUIRE([gl_FUNC_FTRUNCATE])
- AC_REQUIRE([UTILS_FUNC_MKSTEMP])
+ # raise is used by at least sort and ls.
+ AC_REPLACE_FUNCS(raise)
# By default, argmatch should fail calling usage (1).
AC_DEFINE(ARGMATCH_DIE, [usage (1)],
AC_FUNC_SETVBUF_REVERSED
# used by sleep and shred
- # Solaris 2.5.1 needs -lposix4 to get the clock_gettime function.
- # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4.
-
- # Save and restore LIBS so e.g., -lrt, isn't added to it. Otherwise, *all*
- # programs in the package would end up linked with that potentially-shared
- # library, inducing unnecessary run-time overhead.
- fetish_saved_libs=$LIBS
- AC_SEARCH_LIBS(clock_gettime, [rt posix4],
- [LIB_CLOCK_GETTIME=$ac_cv_search_clock_gettime])
- AC_SUBST(LIB_CLOCK_GETTIME)
- AC_CHECK_FUNCS(clock_gettime clock_settime)
- LIBS=$fetish_saved_libs
- AC_CHECK_FUNCS(gettimeofday)
+ AC_REQUIRE([gl_CLOCK_TIME])
+ AC_CHECK_FUNCS_ONCE(gettimeofday)
AC_FUNC_GETTIMEOFDAY_CLOBBER
+ # used by shred
+ AC_CHECK_FUNCS_ONCE(directio)
AC_REQUIRE([AC_FUNC_CLOSEDIR_VOID])
- AC_REQUIRE([jm_FUNC_UTIME])
- AC_CHECK_FUNCS( \
- bcopy \
- canonicalize_file_name \
+ AC_CHECK_FUNCS_ONCE( \
endgrent \
endpwent \
- fchdir \
- fdatasync \
- ftime \
ftruncate \
- getcwd \
gethrtime \
- getmntinfo \
hasmntopt \
isascii \
iswspace \
mempcpy \
mkfifo \
realpath \
- resolvepath \
sethostname \
strchr \
strerror \
strrchr \
+ sysctl \
sysinfo \
+ tcgetpgrp \
wcrtomb \
tzset \
)
- AM_FUNC_GETLINE
- if test $am_cv_func_working_getline != yes; then
- AC_CHECK_FUNCS(getdelim)
- fi
- AC_FUNC_OBSTACK
-
AC_FUNC_STRTOD
+ AC_REQUIRE([cu_PREREQ_STAT_PROG])
+ AC_REQUIRE([GL_FUNC_GETCWD_PATH_MAX])
+ AC_REQUIRE([GL_FUNC_READDIR])
+
+ # for dd.c and shred.c
+ fetish_saved_libs=$LIBS
+ AC_SEARCH_LIBS([fdatasync], [rt posix4],
+ [test "$ac_cv_search_fdatasync" = "none required" ||
+ LIB_FDATASYNC=$ac_cv_search_fdatasync])
+ AC_SUBST([LIB_FDATASYNC])
+ AC_CHECK_FUNCS(fdatasync)
+ LIBS=$fetish_saved_libs
+
# See if linking `seq' requires -lm.
# It does on nearly every system. The single exception (so far) is
# BeOS which has all the math functions in the normal runtime library
])
AM_LANGINFO_CODESET
- jm_GLIBC21
+ gl_GLIBC21
AM_ICONV
- jm_FUNC_UNLINK_BUSY_TEXT
+ gl_FUNC_UNLINK_BUSY_TEXT
# These tests are for df.
- jm_LIST_MOUNTED_FILESYSTEMS([list_mounted_fs=yes], [list_mounted_fs=no])
- jm_FSTYPENAME
- jm_FILE_SYSTEM_USAGE([space=yes], [space=no])
- if test $list_mounted_fs = yes && test $space = yes; then
- DF_PROG=df
- AC_LIBOBJ(fsusage)
- AC_LIBOBJ(mountlist)
+ AC_REQUIRE([gl_FSUSAGE])
+ AC_REQUIRE([gl_MOUNTLIST])
+ if test $gl_cv_list_mounted_fs = yes && test $gl_cv_fs_space = yes; then
+ DF_PROG='df$(EXEEXT)'
fi
- AC_REQUIRE([jm_AC_DOS])
+ AC_REQUIRE([gl_AC_DOS])
+ AC_REQUIRE([AC_FUNC_CANONICALIZE_FILE_NAME])
+ # If any of these functions don't exist (e.g. DJGPP 2.03),
+ # use the corresponding stub.
+ AC_CHECK_FUNC([fchdir], , [AC_LIBOBJ(fchdir-stub)])
+
+ AC_REQUIRE([gl_FUNC_FREE])
])
# These tests must be run before any use of AC_CHECK_TYPE,
# because that macro compiles code that tests e.g., HAVE_UNISTD_H.
# See the definition of ac_includes_default in `configure'.
-AC_DEFUN([jm_CHECK_ALL_HEADERS],
+AC_DEFUN([gl_CHECK_ALL_HEADERS],
[
- AC_CHECK_HEADERS( \
+ AC_CHECK_HEADERS_ONCE( \
errno.h \
fcntl.h \
- fenv.h \
float.h \
hurd.h \
limits.h \
sys/fstyp.h \
sys/ioctl.h \
sys/mntent.h \
- sys/mount.h \
sys/param.h \
sys/resource.h \
sys/socket.h \
termios.h \
unistd.h \
utime.h \
- values.h \
)
+ AC_CHECK_HEADERS(sys/mount.h sys/sysctl.h, [], [],
+ [AC_INCLUDES_DEFAULT
+ [#if HAVE_SYS_PARAM_H
+ #include <sys/param.h>
+ #endif]])
])
# This macro must be invoked before any tests that run the compiler.
-AC_DEFUN([jm_CHECK_ALL_TYPES],
+AC_DEFUN([gl_CHECK_ALL_TYPES],
[
dnl This test must come as early as possible after the compiler configuration
dnl tests, because the choice of the file model can (in principle) affect
AC_REQUIRE([AC_C_INLINE])
AC_REQUIRE([AC_C_LONG_DOUBLE])
- AC_REQUIRE([jm_CHECK_ALL_HEADERS])
+ AC_REQUIRE([gl_CHECK_ALL_HEADERS])
AC_REQUIRE([AC_HEADER_DIRENT])
AC_REQUIRE([AC_HEADER_STDC])
AC_CHECK_MEMBERS(
])
AC_REQUIRE([AC_STRUCT_ST_BLOCKS])
- AC_REQUIRE([AC_STRUCT_TM])
- AC_REQUIRE([AC_STRUCT_TIMEZONE])
AC_REQUIRE([AC_HEADER_STAT])
AC_REQUIRE([AC_STRUCT_ST_MTIM_NSEC])
AC_REQUIRE([AC_STRUCT_ST_DM_MODE])
- AC_REQUIRE([jm_CHECK_TYPE_STRUCT_TIMESPEC])
AC_REQUIRE([AC_TYPE_GETGROUPS])
AC_REQUIRE([AC_TYPE_MODE_T])
AC_REQUIRE([AC_TYPE_SIGNAL])
AC_REQUIRE([AC_TYPE_SIZE_T])
AC_REQUIRE([AC_TYPE_UID_T])
- AC_CHECK_TYPE(ino_t, unsigned long)
+ AC_CHECK_TYPE(ino_t, unsigned long int)
+
+ gt_TYPE_SSIZE_T
dnl This relies on the fact that autoconf 2.14a's implementation of
dnl AC_CHECK_TYPE checks includes unistd.h.
- AC_CHECK_TYPE(ssize_t, int)
AC_CHECK_TYPE(major_t, unsigned int)
AC_CHECK_TYPE(minor_t, unsigned int)
- AC_REQUIRE([jm_AC_TYPE_UINTMAX_T])
- AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG])
+ AC_REQUIRE([gl_AC_TYPE_UINT32_T])
+ AC_REQUIRE([gl_AC_TYPE_UINTMAX_T])
+ AC_REQUIRE([gl_AC_TYPE_UINTPTR_T])
+ AC_REQUIRE([gl_AC_TYPE_UNSIGNED_LONG_LONG])
AC_REQUIRE([AC_HEADER_MAJOR])
AC_REQUIRE([AC_HEADER_DIRENT])