mirror of
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* acgeneral.m4 (AC_DEFUNCT): Remove.
(AC_RSH, AC_UNISTD_H, AC_USG, AC_MEMORY_H, AC_DIR_HEADER, AC_INT_16_BITS, AC_LONG_64_BITS): They're alive!... * doc/autoconf.texi (Obsolete Macros): but not fresh.
This commit is contained in:
Akim Demaille
parent
00ac4eb3f1
commit
4d590944bc
@ -1,3 +1,10 @@
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2000-07-10 Akim Demaille <akim@epita.fr>
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* acgeneral.m4 (AC_DEFUNCT): Remove.
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(AC_RSH, AC_UNISTD_H, AC_USG, AC_MEMORY_H, AC_DIR_HEADER,
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AC_INT_16_BITS, AC_LONG_64_BITS): They're alive!...
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* doc/autoconf.texi (Obsolete Macros): but not fresh.
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2000-07-10 Akim Demaille <akim@epita.fr>
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* autoreconf.sh (debug): New variable.
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@ -531,13 +531,6 @@ define([AC_DEFUN_ONCE],
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[_AC_DEFUN_PRO([$1])$2[]_AC_DEFUN_EPI([$1])])])])
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# AC_DEFUNCT(NAME, COMMENT)
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# -------------------------
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# Declare the macro NAME no longer exists, and must not be used.
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define([AC_DEFUNCT],
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[define([$1], [AC_FATAL([$1] is defunct[$2])])])
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# AC_OBSOLETE(THIS-MACRO-NAME, [SUGGESTION])
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# ------------------------------------------
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define([AC_OBSOLETE],
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135
acspecific.m4
135
acspecific.m4
@ -289,8 +289,12 @@ AC_SUBST(LN_S)dnl
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])# AC_PROG_LN_S
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AC_DEFUNCT([AC_RSH], [; replace it with equivalent code])
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# AC_RSH
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# ------
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# I don't know what it used to do, but it no longer does.
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AU_DEFUN([AC_RSH],
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[AC_WARNING([$0: is no longer supported.
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Remove this AC_WARNING when you adjust the code.])])
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@ -544,25 +548,71 @@ fi
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# A few hasbeen'd macros.
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# A few obsolete macros.
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AC_DEFUNCT([AC_UNISTD_H], [; instead use AC_CHECK_HEADERS(unistd.h)])
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AC_DEFUNCT([AC_USG],
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[; instead use AC_CHECK_HEADERS(string.h) and HAVE_STRING_H])
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# If memchr and the like aren't declared in <string.h>, include <memory.h>.
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# To avoid problems, don't check for gcc2 built-ins.
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AC_DEFUNCT([AC_MEMORY_H],
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[; instead use AC_CHECK_HEADERS(memory.h) and HAVE_MEMORY_H])
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AU_DEFUN([AC_UNISTD_H],
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[AC_CHECK_HEADERS(unistd.h)])
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# AU::AC_USG
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# ----------
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# Define `USG' if string functions are in strings.h.
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AU_DEFUN([AC_USG],
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[AC_WARNING([$0: Remove `AC_MSG_CHECKING', `AC_TRY_LINK' and this `AC_WARNING'
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when you ajust your code to use HAVE_STRING_H.])dnl
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AC_MSG_CHECKING([for BSD string and memory functions])
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AC_TRY_LINK([@%:@include <strings.h>], [rindex(0, 0); bzero(0, 0);],
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[AC_MSG_RESULT(yes)],
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[AC_MSG_RESULT(no)
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AC_DEFINE(USG, 1,
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[Define if you do not have <strings.h>, index, bzero, etc...
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This symbol is obsolete, you should not depend upon it.])])
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AC_CHECK_HEADERS(string.h)])
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# AU::AC_MEMORY_H
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# ---------------
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# To be precise this macro used to be:
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#
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# | AC_MSG_CHECKING(whether string.h declares mem functions)
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# | AC_EGREP_HEADER(memchr, string.h, ac_found=yes, ac_found=no)
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# | AC_MSG_RESULT($ac_found)
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# | if test $ac_found = no; then
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# | AC_CHECK_HEADER(memory.h, [AC_DEFINE(NEED_MEMORY_H)])
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# | fi
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#
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# But it is better to check for both headers, and alias NEED_MEMORY_H to
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# HAVE_MEMORY_H.
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AU_DEFUN([AC_MEMORY_H],
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[AC_WARNING([$0: Remove this `AC_WARNING' and
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`AC_CHECK_HEADER(memory.h, AC_DEFINE(...))' when you ajust your code to
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use and HAVE_STRING_H and HAVE_MEMORY_H, not NEED_MEMORY_H.])dnl
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AC_CHECK_HEADER(memory.h,
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[AC_DEFINE([NEED_MEMORY_H], 1,
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[Same as `HAVE_MEMORY_H', don't depend on me.])])
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AC_CHECK_HEADERS(string.h memory.h)
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])
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# AU::AC_DIR_HEADER
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# -----------------
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# Like calling `AC_HEADER_DIRENT' and `AC_FUNC_CLOSEDIR_VOID', but
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# defines a different set of C preprocessor macros to indicate which
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# header file is found. This macro and the names it defines are
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# considered obsolete.
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AC_DEFUNCT([AC_DIR_HEADER],
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[; instead use AC_HEADER_DIRENT])
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# header file is found.
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AU_DEFUN([AC_DIR_HEADER],
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[AC_HEADER_DIRENT
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AC_FUNC_CLOSEDIR_VOID
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AC_WARNING([$0: Remove this `AC_WARNING' and the four `AC_DEFINE' when you
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ajust your code to use `AC_HEADER_DIRENT'.])
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test ac_cv_header_dirent_dirent_h &&
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AC_DEFINE([DIRENT], 1, [Same as `HAVE_DIRENT_H', don't depend on me.])
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test ac_cv_header_dirent_sys_ndir_h &&
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AC_DEFINE([SYSNDIR], 1, [Same as `HAVE_SYS_NDIR_H', don't depend on me.])
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test ac_cv_header_dirent_sys_dir_h &&
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AC_DEFINE([SYSDIR], 1, [Same as `HAVE_SYS_DIR_H', don't depend on me.])
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test ac_cv_header_dirent_ndir_h &&
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AC_DEFINE([NDIR], 1, [Same as `HAVE_NDIR_H', don't depend on me.])
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])
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@ -629,21 +679,41 @@ if test $ac_cv_type_uid_t = no; then
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fi
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])
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# FIXME: AU_DEFUN these guys?
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AC_DEFUN([AC_TYPE_SIZE_T],
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[AC_CHECK_TYPE(size_t, unsigned)])
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AC_DEFUN([AC_TYPE_PID_T],
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[AC_CHECK_TYPE(pid_t, int)])
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AC_DEFUN([AC_TYPE_SIZE_T], [AC_CHECK_TYPE(size_t, unsigned)])
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AC_DEFUN([AC_TYPE_PID_T], [AC_CHECK_TYPE(pid_t, int)])
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AC_DEFUN([AC_TYPE_OFF_T], [AC_CHECK_TYPE(off_t, long)])
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AC_DEFUN([AC_TYPE_MODE_T], [AC_CHECK_TYPE(mode_t, int)])
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AC_DEFUN([AC_TYPE_OFF_T],
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[AC_CHECK_TYPE(off_t, long)])
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AC_DEFUN([AC_TYPE_MODE_T],
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[AC_CHECK_TYPE(mode_t, int)])
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# AU::AC_INT_16_BITS
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# ------------------
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# What a great name :)
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AU_DEFUN([AC_INT_16_BITS],
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[AC_CHECK_SIZEOF([int])
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AC_WARNING([$0:
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your code should no longer depend upon `INT_16_BITS', but upon
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`SIZEOF_INT'. Remove this AC_WARNING and the `AC_DEFINE' when you
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adjust the code.])dnl
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test $ac_check_sizeof_int = 2 &&
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AC_DEFINE(INT_16_BITS, 1,
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[Define if `sizeof (int)' = 2. Obsolete, use `SIZEOF_INT'.])
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])
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AC_DEFUNCT([AC_INT_16_BITS], [; instead use AC_CHECK_SIZEOF(int)])
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AC_DEFUNCT([AC_LONG_64_BITS], [; instead use AC_CHECK_SIZEOF(long)])
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# AU::AC_LONG_64_BITS
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# -------------------
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AU_DEFUN([AC_LONG_64_BITS],
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[AC_CHECK_SIZEOF([long int])
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AC_WARNING([$0:
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your code should no longer depend upon `LONG_64_BITS', but upon
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`SIZEOF_LONG_INT'. Remove this AC_WARNING and the `AC_DEFINE' when
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you adjust the code.])dnl
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test $ac_check_sizeof_long_int = 8 &&
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AC_DEFINE(LONG_64_BITS, 1,
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[Define if `sizeof (long int)' = 8. Obsolete, use
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`SIZEOF_LONG_INT'.])
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])
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# AC_TYPE_SIGNAL
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@ -2091,8 +2161,15 @@ interpval=$ac_cv_sys_interpreter
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])
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AC_DEFUNCT([AC_HAVE_POUNDBANG], [;use AC_SYS_INTERPRETER, taking no arguments])
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AC_DEFUNCT([AC_ARG_ARRAY], [; don't do unportable things with arguments])
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AU_DEFUN([AC_HAVE_POUNDBANG],
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[AC_SYS_INTERPRETER
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AC_WARNING([$0: Remove this warning when you adjust your code to use
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`AC_SYS_INTERPRETER'.])])
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AU_DEFUN([AC_ARG_ARRAY],
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[AC_WARNING([$0: no longer implemented: don't do unportable things
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with arguments. Remove this warning when you adjust your code.])])
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# _AC_SYS_LARGEFILE_SOURCE(PROLOGUE, BODY)
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@ -7800,9 +7800,29 @@ task.
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@end defmac
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@defmac AC_DECL_YYTEXT
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@maindex DECL_YYTEXT
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Does nothing, now integrated in @code{AC_PROG_LEX}.
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@end defmac
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@defmac AC_DIR_HEADER
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@maindex DIR_HEADER
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@cvindex DIRENT
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@cvindex SYSNDIR
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@cvindex SYSDIR
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@cvindex NDIR
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Like calling @code{AC_FUNC_CLOSEDIR_VOID} and@code{AC_HEADER_DIRENT},
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but defines a different set of C preprocessor macros to indicate which
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header file is found:
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@multitable {@file{sys/ndir.h}} {Old Symbol} {@code{HAVE_SYS_NDIR_H}}
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@item Header @tab Old Symbol @tab New Symbol
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@item @file{dirent.h} @tab @code{DIRENT} @tab @code{HAVE_DIRENT_H}
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@item @file{sys/ndir.h} @tab @code{SYSNDIR} @tab @code{HAVE_SYS_NDIR_H}
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@item @file{sys/dir.h} @tab @code{SYSDIR} @tab @code{HAVE_SYS_DIR_H}
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@item @file{ndir.h} @tab @code{NDIR} @tab @code{HAVE_NDIR_H}
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@end multitable
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@end defmac
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@defmac AC_DYNIX_SEQ
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@maindex DYNIX_SEQ
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If on Dynix/PTX (Sequent @sc{unix}), add @option{-lseq} to output variable
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@ -7928,6 +7948,13 @@ AC_CONFIG_SRCDIR(@var{unique-file-in-source-dir})
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@code{AC_C_INLINE}
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@end defmac
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@defmac AC_INT_16_BITS
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@maindex INT_16_BITS
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@cvindex INT_16_BITS
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If the C type @code{int} is 16 bits wide, define @code{INT_16_BITS}.
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Use @samp{AC_CHECK_SIZEOF(int)} instead.
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@end defmac
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@defmac AC_IRIX_SUN
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@maindex IRIX_SUN
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If on IRIX (Silicon Graphics @sc{unix}), add @option{-lsun} to output
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@ -8002,6 +8029,13 @@ AC_CONFIG_LINKS(host.h:config/$machine.h
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@code{AC_PROG_LN_S}
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@end defmac
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@defmac AC_LONG_64_BITS
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@maindex LONG_64_BITS
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@cvindex LONG_64_BITS
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If the C type @code{long int} is 16 bits wide, define
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@code{LONG_64_BITS}. Use @samp{AC_CHECK_SIZEOF(long int)} instead.
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@end defmac
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@defmac AC_LONG_DOUBLE
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@maindex LONG_DOUBLE
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@code{AC_C_LONG_DOUBLE}
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@ -8017,6 +8051,16 @@ AC_CONFIG_LINKS(host.h:config/$machine.h
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@code{AC_HEADER_MAJOR}
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@end defmac
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@defmac AC_MEMORY_H
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@maindex MEMORY_H
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@cvindex NEED_MEMORY_H
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Used to define @code{NEED_MEMORY_H} if the @code{mem} functions were
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defined in @file{memory.h}. Today it is equivalent to
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@samp{AC_CHECK_HEADERS(memory.h)}. Adjust your code to depend upon
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@code{HAVE_MEMORY_H}, not @code{NEED_MEMORY_H}, see @xref{Standard
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Symbols}.
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@end defmac
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@defmac AC_MINGW32
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@maindex MINGW32
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Checked for the MingW32 compiler environment, in which case the shell
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@ -8179,7 +8223,7 @@ removed because of limited usefulness
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@defmac AC_RSH
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@maindex RSH
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removed because of limited usefulness
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Removed because of limited usefulness.
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@end defmac
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@defmac AC_SCO_INTL
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@ -8276,6 +8320,19 @@ now it just calls @code{AC_FUNC_STRFTIME} instead.
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@code{AC_TYPE_UID_T}
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@end defmac
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@defmac AC_UNISTD_H
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@maindex UNISTD_H
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Same as @samp{AC_CHECK_HEADERS(unistd.h)}.
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@end defmac
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@defmac AC_USG
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@maindex USG
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@cvindex USG
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Define @code{USG} if the @sc{bsd} string functions are defined in
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@file{strings.h}. You should no longer depend upon @code{USG}, but on
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@code{HAVE_STRING_H}, see @xref{Standard Symbols}.
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@end defmac
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@defmac AC_UTIME_NULL
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@maindex UTIME_NULL
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@code{AC_FUNC_UTIME_NULL}
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@ -531,13 +531,6 @@ define([AC_DEFUN_ONCE],
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[_AC_DEFUN_PRO([$1])$2[]_AC_DEFUN_EPI([$1])])])])
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# AC_DEFUNCT(NAME, COMMENT)
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# -------------------------
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# Declare the macro NAME no longer exists, and must not be used.
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define([AC_DEFUNCT],
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[define([$1], [AC_FATAL([$1] is defunct[$2])])])
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# AC_OBSOLETE(THIS-MACRO-NAME, [SUGGESTION])
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# ------------------------------------------
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define([AC_OBSOLETE],
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@ -289,8 +289,12 @@ AC_SUBST(LN_S)dnl
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])# AC_PROG_LN_S
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AC_DEFUNCT([AC_RSH], [; replace it with equivalent code])
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# AC_RSH
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# ------
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# I don't know what it used to do, but it no longer does.
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AU_DEFUN([AC_RSH],
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[AC_WARNING([$0: is no longer supported.
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Remove this AC_WARNING when you adjust the code.])])
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@ -544,25 +548,71 @@ fi
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# A few hasbeen'd macros.
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# A few obsolete macros.
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AC_DEFUNCT([AC_UNISTD_H], [; instead use AC_CHECK_HEADERS(unistd.h)])
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AC_DEFUNCT([AC_USG],
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[; instead use AC_CHECK_HEADERS(string.h) and HAVE_STRING_H])
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# If memchr and the like aren't declared in <string.h>, include <memory.h>.
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# To avoid problems, don't check for gcc2 built-ins.
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AC_DEFUNCT([AC_MEMORY_H],
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[; instead use AC_CHECK_HEADERS(memory.h) and HAVE_MEMORY_H])
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AU_DEFUN([AC_UNISTD_H],
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[AC_CHECK_HEADERS(unistd.h)])
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# AU::AC_USG
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# ----------
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# Define `USG' if string functions are in strings.h.
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AU_DEFUN([AC_USG],
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[AC_WARNING([$0: Remove `AC_MSG_CHECKING', `AC_TRY_LINK' and this `AC_WARNING'
|
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when you ajust your code to use HAVE_STRING_H.])dnl
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AC_MSG_CHECKING([for BSD string and memory functions])
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AC_TRY_LINK([@%:@include <strings.h>], [rindex(0, 0); bzero(0, 0);],
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[AC_MSG_RESULT(yes)],
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[AC_MSG_RESULT(no)
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AC_DEFINE(USG, 1,
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[Define if you do not have <strings.h>, index, bzero, etc...
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This symbol is obsolete, you should not depend upon it.])])
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AC_CHECK_HEADERS(string.h)])
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# AU::AC_MEMORY_H
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# ---------------
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# To be precise this macro used to be:
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#
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# | AC_MSG_CHECKING(whether string.h declares mem functions)
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# | AC_EGREP_HEADER(memchr, string.h, ac_found=yes, ac_found=no)
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# | AC_MSG_RESULT($ac_found)
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# | if test $ac_found = no; then
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# | AC_CHECK_HEADER(memory.h, [AC_DEFINE(NEED_MEMORY_H)])
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# | fi
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#
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# But it is better to check for both headers, and alias NEED_MEMORY_H to
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# HAVE_MEMORY_H.
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AU_DEFUN([AC_MEMORY_H],
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[AC_WARNING([$0: Remove this `AC_WARNING' and
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`AC_CHECK_HEADER(memory.h, AC_DEFINE(...))' when you ajust your code to
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use and HAVE_STRING_H and HAVE_MEMORY_H, not NEED_MEMORY_H.])dnl
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AC_CHECK_HEADER(memory.h,
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[AC_DEFINE([NEED_MEMORY_H], 1,
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[Same as `HAVE_MEMORY_H', don't depend on me.])])
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AC_CHECK_HEADERS(string.h memory.h)
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])
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# AU::AC_DIR_HEADER
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# -----------------
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# Like calling `AC_HEADER_DIRENT' and `AC_FUNC_CLOSEDIR_VOID', but
|
||||
# defines a different set of C preprocessor macros to indicate which
|
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# header file is found. This macro and the names it defines are
|
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# considered obsolete.
|
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AC_DEFUNCT([AC_DIR_HEADER],
|
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[; instead use AC_HEADER_DIRENT])
|
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# header file is found.
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AU_DEFUN([AC_DIR_HEADER],
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[AC_HEADER_DIRENT
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||||
AC_FUNC_CLOSEDIR_VOID
|
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AC_WARNING([$0: Remove this `AC_WARNING' and the four `AC_DEFINE' when you
|
||||
ajust your code to use `AC_HEADER_DIRENT'.])
|
||||
test ac_cv_header_dirent_dirent_h &&
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AC_DEFINE([DIRENT], 1, [Same as `HAVE_DIRENT_H', don't depend on me.])
|
||||
test ac_cv_header_dirent_sys_ndir_h &&
|
||||
AC_DEFINE([SYSNDIR], 1, [Same as `HAVE_SYS_NDIR_H', don't depend on me.])
|
||||
test ac_cv_header_dirent_sys_dir_h &&
|
||||
AC_DEFINE([SYSDIR], 1, [Same as `HAVE_SYS_DIR_H', don't depend on me.])
|
||||
test ac_cv_header_dirent_ndir_h &&
|
||||
AC_DEFINE([NDIR], 1, [Same as `HAVE_NDIR_H', don't depend on me.])
|
||||
])
|
||||
|
||||
|
||||
|
||||
@ -629,21 +679,41 @@ if test $ac_cv_type_uid_t = no; then
|
||||
fi
|
||||
])
|
||||
|
||||
# FIXME: AU_DEFUN these guys?
|
||||
AC_DEFUN([AC_TYPE_SIZE_T],
|
||||
[AC_CHECK_TYPE(size_t, unsigned)])
|
||||
|
||||
AC_DEFUN([AC_TYPE_PID_T],
|
||||
[AC_CHECK_TYPE(pid_t, int)])
|
||||
AC_DEFUN([AC_TYPE_SIZE_T], [AC_CHECK_TYPE(size_t, unsigned)])
|
||||
AC_DEFUN([AC_TYPE_PID_T], [AC_CHECK_TYPE(pid_t, int)])
|
||||
AC_DEFUN([AC_TYPE_OFF_T], [AC_CHECK_TYPE(off_t, long)])
|
||||
AC_DEFUN([AC_TYPE_MODE_T], [AC_CHECK_TYPE(mode_t, int)])
|
||||
|
||||
AC_DEFUN([AC_TYPE_OFF_T],
|
||||
[AC_CHECK_TYPE(off_t, long)])
|
||||
|
||||
AC_DEFUN([AC_TYPE_MODE_T],
|
||||
[AC_CHECK_TYPE(mode_t, int)])
|
||||
# AU::AC_INT_16_BITS
|
||||
# ------------------
|
||||
# What a great name :)
|
||||
AU_DEFUN([AC_INT_16_BITS],
|
||||
[AC_CHECK_SIZEOF([int])
|
||||
AC_WARNING([$0:
|
||||
your code should no longer depend upon `INT_16_BITS', but upon
|
||||
`SIZEOF_INT'. Remove this AC_WARNING and the `AC_DEFINE' when you
|
||||
adjust the code.])dnl
|
||||
test $ac_check_sizeof_int = 2 &&
|
||||
AC_DEFINE(INT_16_BITS, 1,
|
||||
[Define if `sizeof (int)' = 2. Obsolete, use `SIZEOF_INT'.])
|
||||
])
|
||||
|
||||
AC_DEFUNCT([AC_INT_16_BITS], [; instead use AC_CHECK_SIZEOF(int)])
|
||||
AC_DEFUNCT([AC_LONG_64_BITS], [; instead use AC_CHECK_SIZEOF(long)])
|
||||
|
||||
# AU::AC_LONG_64_BITS
|
||||
# -------------------
|
||||
AU_DEFUN([AC_LONG_64_BITS],
|
||||
[AC_CHECK_SIZEOF([long int])
|
||||
AC_WARNING([$0:
|
||||
your code should no longer depend upon `LONG_64_BITS', but upon
|
||||
`SIZEOF_LONG_INT'. Remove this AC_WARNING and the `AC_DEFINE' when
|
||||
you adjust the code.])dnl
|
||||
test $ac_check_sizeof_long_int = 8 &&
|
||||
AC_DEFINE(LONG_64_BITS, 1,
|
||||
[Define if `sizeof (long int)' = 8. Obsolete, use
|
||||
`SIZEOF_LONG_INT'.])
|
||||
])
|
||||
|
||||
|
||||
# AC_TYPE_SIGNAL
|
||||
@ -2091,8 +2161,15 @@ interpval=$ac_cv_sys_interpreter
|
||||
])
|
||||
|
||||
|
||||
AC_DEFUNCT([AC_HAVE_POUNDBANG], [;use AC_SYS_INTERPRETER, taking no arguments])
|
||||
AC_DEFUNCT([AC_ARG_ARRAY], [; don't do unportable things with arguments])
|
||||
AU_DEFUN([AC_HAVE_POUNDBANG],
|
||||
[AC_SYS_INTERPRETER
|
||||
AC_WARNING([$0: Remove this warning when you adjust your code to use
|
||||
`AC_SYS_INTERPRETER'.])])
|
||||
|
||||
|
||||
AU_DEFUN([AC_ARG_ARRAY],
|
||||
[AC_WARNING([$0: no longer implemented: don't do unportable things
|
||||
with arguments. Remove this warning when you adjust your code.])])
|
||||
|
||||
|
||||
# _AC_SYS_LARGEFILE_SOURCE(PROLOGUE, BODY)
|
||||
|
||||
Loading…
Reference in New Issue
Block a user