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[chaz/tar] / m4 / prereq.m4

diff --git a/m4/prereq.m4 b/m4/prereq.m4
deleted file mode 100644 (file)
index d1f8a1d..0000000
--- a/m4/prereq.m4
+++ /dev/null
@@ -1,141 +0,0 @@
-#serial 21
-
-dnl These are the prerequisite macros for files in the lib/
-dnl directories of the fileutils, sh-utils, and textutils packages.
-
-AC_DEFUN([jm_PREREQ],
-[
-  jm_PREREQ_ADDEXT
-  jm_PREREQ_CANON_HOST
-  jm_PREREQ_DIRNAME
-  jm_PREREQ_ERROR
-  jm_PREREQ_EXCLUDE
-  jm_PREREQ_GETPAGESIZE
-  jm_PREREQ_HASH
-  jm_PREREQ_HUMAN
-  jm_PREREQ_MBSWIDTH
-  jm_PREREQ_MEMCHR
-  jm_PREREQ_QUOTEARG
-  jm_PREREQ_READUTMP
-  jm_PREREQ_REGEX
-  jm_PREREQ_TEMPNAME # called by mkstemp
-])
-
-AC_DEFUN([jm_PREREQ_ADDEXT],
-[
-  dnl For addext.c.
-  AC_SYS_LONG_FILE_NAMES
-  AC_CHECK_FUNCS(pathconf)
-  AC_CHECK_HEADERS(limits.h string.h unistd.h)
-])
-
-AC_DEFUN([jm_PREREQ_CANON_HOST],
-[
-  dnl Add any libraries as early as possible.
-  dnl In particular, inet_ntoa needs -lnsl at least on Solaris5.5.1,
-  dnl so we have to add -lnsl to LIBS before checking for that function.
-  AC_SEARCH_LIBS(gethostbyname, [inet nsl])
-
-  dnl These come from -lnsl on Solaris5.5.1.
-  AC_CHECK_FUNCS(gethostbyname gethostbyaddr inet_ntoa)
-
-  AC_CHECK_FUNCS(gethostbyname gethostbyaddr inet_ntoa)
-  AC_CHECK_HEADERS(unistd.h string.h netdb.h sys/socket.h \
-                   netinet/in.h arpa/inet.h)
-])
-
-AC_DEFUN([jm_PREREQ_DIRNAME],
-[
-  AC_HEADER_STDC
-  AC_CHECK_HEADERS(string.h)
-])
-
-AC_DEFUN([jm_PREREQ_EXCLUDE],
-[
-  jm_FUNC_FNMATCH
-  AC_CHECK_HEADERS(stdbool.h)
-])
-
-AC_DEFUN([jm_PREREQ_GETPAGESIZE],
-[
-  AC_CHECK_FUNCS(getpagesize)
-  AC_CHECK_HEADERS(OS.h unistd.h)
-])
-
-AC_DEFUN([jm_PREREQ_HASH],
-[
-  AC_CHECK_HEADERS(stdlib.h stdbool.h)
-  AC_REQUIRE([jm_CHECK_DECLS])
-])
-
-# If you use human.c, you need the following files:
-# inttypes.m4 ulonglong.m4
-AC_DEFUN([jm_PREREQ_HUMAN],
-[
-  AC_CHECK_HEADERS(limits.h stdlib.h string.h)
-  AC_CHECK_DECLS([getenv])
-  AC_REQUIRE([jm_AC_TYPE_UINTMAX_T])
-])
-
-AC_DEFUN([jm_PREREQ_MEMCHR],
-[
-  AC_CHECK_HEADERS(limits.h stdlib.h bp-sym.h)
-])
-
-AC_DEFUN([jm_PREREQ_QUOTEARG],
-[
-  AC_CHECK_FUNCS(isascii iswprint)
-  jm_FUNC_MBRTOWC
-  AC_CHECK_HEADERS(limits.h stddef.h stdlib.h string.h wchar.h wctype.h)
-  AC_HEADER_STDC
-  AC_C_BACKSLASH_A
-  AC_MBSTATE_T
-  AM_C_PROTOTYPES
-])
-
-AC_DEFUN([jm_PREREQ_READUTMP],
-[
-  AC_HEADER_STDC
-  AC_CHECK_HEADERS(string.h utmp.h utmpx.h sys/param.h)
-  AC_CHECK_FUNCS(utmpname)
-  AC_CHECK_FUNCS(utmpxname)
-  AM_C_PROTOTYPES
-
-  if test $ac_cv_header_utmp_h = yes || test $ac_cv_header_utmpx_h = yes; then
-    utmp_includes="\
-$ac_includes_default
-#ifdef HAVE_UTMPX_H
-# include <utmpx.h>
-#endif
-#ifdef HAVE_UTMP_H
-# include <utmp.h>
-#endif
-"
-    AC_CHECK_MEMBERS([struct utmpx.ut_user],,,[$utmp_includes])
-    AC_CHECK_MEMBERS([struct utmp.ut_user],,,[$utmp_includes])
-    AC_CHECK_MEMBERS([struct utmpx.ut_name],,,[$utmp_includes])
-    AC_CHECK_MEMBERS([struct utmp.ut_name],,,[$utmp_includes])
-    AC_CHECK_MEMBERS([struct utmpx.ut_type],,,[$utmp_includes])
-    AC_CHECK_MEMBERS([struct utmp.ut_type],,,[$utmp_includes])
-    AC_LIBOBJ(readutmp)
-  fi
-])
-
-AC_DEFUN([jm_PREREQ_REGEX],
-[
-  dnl FIXME: Maybe provide a btowc replacement someday: solaris-2.5.1 lacks it.
-  dnl FIXME: Check for wctype and iswctype, and and add -lw if necessary
-  dnl to get them.
-  AC_CHECK_FUNCS(bzero bcopy isascii btowc)
-  AC_CHECK_HEADERS(alloca.h libintl.h wctype.h wchar.h)
-  AC_HEADER_STDC
-  AC_FUNC_ALLOCA
-])
-
-AC_DEFUN([jm_PREREQ_TEMPNAME],
-[
-  AC_HEADER_STDC
-  AC_HEADER_STAT
-  AC_CHECK_HEADERS(fcntl.h sys/time.h stdint.h unistd.h)
-  AC_CHECK_FUNCS(__secure_getenv gettimeofday)
-])