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* acgeneral.m4: Formatting changes.
* acspecific.m4: Likewise.
This commit is contained in:
Akim Demaille
parent
20ae75a97b
commit
3f31064d8d
@ -1,3 +1,8 @@
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2000-03-02 Akim Demaille <akim@epita.fr>
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* acgeneral.m4: Formatting changes.
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* acspecific.m4: Likewise.
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2000-03-01 Akim Demaille <akim@epita.fr>
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The empty regexp cannot be portably used in egrep's alternation.
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79
acgeneral.m4
79
acgeneral.m4
@ -257,8 +257,8 @@ define(AC_PROVIDE,
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## --------------------- ##
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# AC_SHELL_IFELSE(TEST[, IF-TRUE[, IF-FALSE]])
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# -------------------------------------------
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# AC_SHELL_IFELSE(TEST, [IF-TRUE], [IF-FALSE])
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# --------------------------------------------
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# Expand into
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# | if TEST; then
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# | IF-TRUE
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@ -452,7 +452,7 @@ define([AC_FOREACH],
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## ----------------------------------- ##
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# AC_HELP_STRING(LHS, RHS[, COLUMN])
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# AC_HELP_STRING(LHS, RHS, [COLUMN])
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# ----------------------------------
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#
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# Format an Autoconf macro's help string so that it looks pretty when
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@ -1179,8 +1179,8 @@ AC_SUBST(mandir)dnl
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## ----------------------------- ##
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# AC_ARG_ENABLE(FEATURE, HELP-STRING, ACTION-IF-TRUE [, ACTION-IF-FALSE])
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# -----------------------------------------------------------------------
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# AC_ARG_ENABLE(FEATURE, HELP-STRING, ACTION-IF-TRUE, [ACTION-IF-FALSE])
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# ----------------------------------------------------------------------
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AC_DEFUN(AC_ARG_ENABLE,
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[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)dnl
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ac_arg_enable_help="$ac_arg_enable_help
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@ -1206,8 +1206,8 @@ AU_DEFUN(AC_ENABLE,
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## ------------------------------ ##
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# AC_ARG_WITH(PACKAGE, HELP-STRING, ACTION-IF-TRUE [, ACTION-IF-FALSE])
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# ---------------------------------------------------------------------
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# AC_ARG_WITH(PACKAGE, HELP-STRING, ACTION-IF-TRUE, [ACTION-IF-FALSE])
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# --------------------------------------------------------------------
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AC_DEFUN(AC_ARG_WITH,
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[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)dnl
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ac_arg_with_help="$ac_arg_with_help
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@ -1228,9 +1228,9 @@ AU_DEFUN(AC_WITH,
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## -------------------------------------- ##
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## Remembering env vars for reconfiguring ##
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## -------------------------------------- ##
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## ---------------------------------------- ##
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## Remembering env vars for reconfiguring. ##
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## ---------------------------------------- ##
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# AC_ARG_VAR(VARNAME, DOCUMENTATION)
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@ -1288,6 +1288,7 @@ test "$program_transform_name" = "" && program_transform_name="s,x,x,"
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# AC_REVISION(REVISION-INFO)
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# --------------------------
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AC_DEFUN(AC_REVISION,
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[AC_REQUIRE([AC_INIT_BINSH])dnl
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AC_DIVERT_PUSH(AC_DIVERSION_BINSH)dnl
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@ -1295,7 +1296,6 @@ AC_DIVERT_PUSH(AC_DIVERSION_BINSH)dnl
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AC_DIVERT_POP()dnl to KILL
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])
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# Subroutines of AC_PREREQ.
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# _AC_VERSION_UNLETTER(VERSION)
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# -----------------------------
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@ -1317,6 +1317,7 @@ define(_AC_VERSION_UNLETTER,
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abcdefghijklmnopqrstuvwxyz,
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12345678901234567890123456)])
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# _AC_VERSION_COMPARE(VERSION-1, VERSION-2)
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# -----------------------------------------
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# Compare the two version numbers and expand into
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@ -1327,6 +1328,7 @@ define(_AC_VERSION_COMPARE,
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[m4_list_cmp((m4_split(_AC_VERSION_UNLETTER([$1]), [\.])),
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(m4_split(_AC_VERSION_UNLETTER([$2]), [\.])))])
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# AC_PREREQ(VERSION)
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# ------------------
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# Complain and exit if the Autoconf version is less than VERSION.
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@ -1746,60 +1748,84 @@ define(_AC_SH_QUOTE,
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[AC_WARNING([backquotes should not be backslashed in: $1])dnl
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[$1]])])
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# _AC_ECHO_UNQUOTED(STRING [ , FD ])
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# _AC_ECHO_UNQUOTED(STRING, [FD])
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# -------------------------------
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# Expands into a sh call to echo onto FD (default is AC_FD_MSG).
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# The shell performs its expansions on STRING.
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define([_AC_ECHO_UNQUOTED],
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[echo "[$1]" 1>&ifelse($2,, AC_FD_MSG, $2)])
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# _AC_ECHO(STRING [ , FD ])
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# _AC_ECHO(STRING, [FD])
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# ----------------------
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# Expands into a sh call to echo onto FD (default is AC_FD_MSG),
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# protecting STRING from backquote expansion.
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define([_AC_ECHO],
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[_AC_ECHO_UNQUOTED(_AC_SH_QUOTE([$1]), $2)])
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# _AC_ECHO_N(STRING [ , FD ])
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# _AC_ECHO_N(STRING, [FD])
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# ------------------------
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# Same as _AC_ECHO, but echo doesn't return to a new line.
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define(_AC_ECHO_N,
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[echo $ECHO_N "_AC_SH_QUOTE($1)$ECHO_C" 1>&ifelse($2,,AC_FD_MSG,$2)])
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# AC_MSG_CHECKING(FEATURE-DESCRIPTION)
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# ------------------------------------
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define(AC_MSG_CHECKING,
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[_AC_ECHO_N([checking $1... ])
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_AC_ECHO([configure:__oline__: checking $1], AC_FD_CC)])
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# AC_CHECKING(FEATURE-DESCRIPTION)
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# --------------------------------
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define(AC_CHECKING,
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[_AC_ECHO([checking $1])
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_AC_ECHO([configure:__oline__: checking $1], AC_FD_CC)])
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# AC_MSG_RESULT(RESULT-DESCRIPTION)
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# ---------------------------------
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define(AC_MSG_RESULT,
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[_AC_ECHO([$ECHO_T""$1])])
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# AC_MSG_RESULT_UNQUOTED(RESULT-DESCRIPTION)
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# ------------------------------------------
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# Likewise, but perform $ ` \ shell substitutions.
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define(AC_MSG_RESULT_UNQUOTED,
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[_AC_ECHO_UNQUOTED([$ECHO_T""$1])])
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# AC_VERBOSE(RESULT-DESCRIPTION)
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# ------------------------------
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define(AC_VERBOSE,
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[AC_OBSOLETE([$0], [; instead use AC_MSG_RESULT])dnl
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_AC_ECHO([ $1])])
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# AC_MSG_WARN(PROBLEM-DESCRIPTION)
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# --------------------------------
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define(AC_MSG_WARN,
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[_AC_ECHO([configure: warning: $1], 2)])
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# AC_MSG_ERROR(ERROR-DESCRIPTION, [EXIT-STATUS])
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# ----------------------------------------------
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define(AC_MSG_ERROR,
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[{ _AC_ECHO([configure: error: $1], 2); exit m4_default([$2], 1); }])
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# AC_MSG_ERROR_UNQUOTED(ERROR-DESCRIPTION, [EXIT-STATUS])
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# -------------------------------------------------------
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define(AC_MSG_ERROR_UNQUOTED,
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[{ _AC_ECHO_UNQUOTED([configure: error: $1], 2); exit m4_default([$2], 1); }])
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## --------------------------------------------- ##
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## Selecting which language to use for testing. ##
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## --------------------------------------------- ##
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@ -1816,6 +1842,7 @@ define(AC_MSG_ERROR_UNQUOTED,
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define(AC_LANG_CASE,
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[m4_case(AC_LANG, $@)])
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# AC_LANG_C
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# ---------
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AC_DEFUN(AC_LANG_C,
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@ -1828,6 +1855,7 @@ ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$a
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cross_compiling=$ac_cv_prog_cc_cross
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])
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# AC_LANG_CPLUSPLUS
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# -----------------
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AC_DEFUN(AC_LANG_CPLUSPLUS,
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@ -1840,6 +1868,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
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cross_compiling=$ac_cv_prog_cxx_cross
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])
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# AC_LANG_FORTRAN77
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# -----------------
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AC_DEFUN(AC_LANG_FORTRAN77,
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@ -1869,6 +1898,8 @@ pushdef([AC_LANG_RESTORE],
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popdef([AC_LANG_STACK])])
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## ---------------------------- ##
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## Compiler-running mechanics. ##
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## ---------------------------- ##
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@ -1952,10 +1983,14 @@ define(AC_INCLUDES_DEFAULT,
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])])
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## -------------------------- ##
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## Generic structure checks. ##
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## -------------------------- ##
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# AC_CHECK_MEMBER(AGGREGATE.MEMBER,
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# [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND],
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# [INCLUDES])
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@ -2077,9 +2112,9 @@ AC_SUBST($1)dnl
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])# AC_CHECK_PROG
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# AC_CHECK_PROGS(VARIABLE, PROGS-TO-CHECK-FOR [, VALUE-IF-NOT-FOUND
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# [, PATH]])
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# -----------------------------------------------------------------
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# AC_CHECK_PROGS(VARIABLE, PROGS-TO-CHECK-FOR, [VALUE-IF-NOT-FOUND],
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# [PATH])
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# ------------------------------------------------------------------
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AC_DEFUN(AC_CHECK_PROGS,
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[for ac_prog in $2
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do
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@ -2090,8 +2125,8 @@ ifelse([$3], , , [test -n "[$]$1" || $1="$3"
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])])
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# AC_PATH_PROG(VARIABLE, PROG-TO-CHECK-FOR [, VALUE-IF-NOT-FOUND [, PATH]])
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# -------------------------------------------------------------------------
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# AC_PATH_PROG(VARIABLE, PROG-TO-CHECK-FOR, [VALUE-IF-NOT-FOUND], [PATH])
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# -----------------------------------------------------------------------
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AC_DEFUN(AC_PATH_PROG,
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[# Extract the first word of "$2", so it can be a program name with args.
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set dummy $2; ac_word=[$]2
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@ -2132,9 +2167,9 @@ AC_SUBST($1)dnl
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])# AC_PATH_PROG
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# AC_PATH_PROGS(VARIABLE, PROGS-TO-CHECK-FOR [, VALUE-IF-NOT-FOUND
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# [, PATH]])
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# ----------------------------------------------------------------
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# AC_PATH_PROGS(VARIABLE, PROGS-TO-CHECK-FOR, [VALUE-IF-NOT-FOUND],
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# [PATH])
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# -----------------------------------------------------------------
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AC_DEFUN(AC_PATH_PROGS,
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[for ac_prog in $2
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do
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@ -2382,9 +2382,9 @@ AC_CHECK_MEMBERS((struct stat.st_rdev),
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## ------------------------------------- ##
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## Checks for compiler characteristics. ##
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## ------------------------------------- ##
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## --------------------------------------- ##
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## Checks for C compiler characteristics. ##
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## --------------------------------------- ##
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AC_DEFUN(AC_C_CROSS,
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@ -2430,7 +2430,7 @@ AC_DEFUN(AC_C_LONG_DOUBLE,
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else
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AC_TRY_RUN(
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[int
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main()
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main ()
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{
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/* The Stardent Vistra knows sizeof(long double), but does not
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support it. */
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@ -3004,6 +3004,7 @@ dnl Be optimistic at first.
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])])
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## -------------------------------------- ##
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## Checks for operating system services. ##
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## -------------------------------------- ##
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@ -257,8 +257,8 @@ define(AC_PROVIDE,
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## --------------------- ##
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# AC_SHELL_IFELSE(TEST[, IF-TRUE[, IF-FALSE]])
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# -------------------------------------------
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# AC_SHELL_IFELSE(TEST, [IF-TRUE], [IF-FALSE])
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# --------------------------------------------
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# Expand into
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# | if TEST; then
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# | IF-TRUE
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@ -452,7 +452,7 @@ define([AC_FOREACH],
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## ----------------------------------- ##
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# AC_HELP_STRING(LHS, RHS[, COLUMN])
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# AC_HELP_STRING(LHS, RHS, [COLUMN])
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# ----------------------------------
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#
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# Format an Autoconf macro's help string so that it looks pretty when
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@ -1179,8 +1179,8 @@ AC_SUBST(mandir)dnl
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## ----------------------------- ##
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# AC_ARG_ENABLE(FEATURE, HELP-STRING, ACTION-IF-TRUE [, ACTION-IF-FALSE])
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# -----------------------------------------------------------------------
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# AC_ARG_ENABLE(FEATURE, HELP-STRING, ACTION-IF-TRUE, [ACTION-IF-FALSE])
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# ----------------------------------------------------------------------
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AC_DEFUN(AC_ARG_ENABLE,
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[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)dnl
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ac_arg_enable_help="$ac_arg_enable_help
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@ -1206,8 +1206,8 @@ AU_DEFUN(AC_ENABLE,
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## ------------------------------ ##
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# AC_ARG_WITH(PACKAGE, HELP-STRING, ACTION-IF-TRUE [, ACTION-IF-FALSE])
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# ---------------------------------------------------------------------
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# AC_ARG_WITH(PACKAGE, HELP-STRING, ACTION-IF-TRUE, [ACTION-IF-FALSE])
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# --------------------------------------------------------------------
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AC_DEFUN(AC_ARG_WITH,
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[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)dnl
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ac_arg_with_help="$ac_arg_with_help
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@ -1228,9 +1228,9 @@ AU_DEFUN(AC_WITH,
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## -------------------------------------- ##
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## Remembering env vars for reconfiguring ##
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## -------------------------------------- ##
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## ---------------------------------------- ##
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## Remembering env vars for reconfiguring. ##
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## ---------------------------------------- ##
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# AC_ARG_VAR(VARNAME, DOCUMENTATION)
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@ -1288,6 +1288,7 @@ test "$program_transform_name" = "" && program_transform_name="s,x,x,"
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# AC_REVISION(REVISION-INFO)
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# --------------------------
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AC_DEFUN(AC_REVISION,
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[AC_REQUIRE([AC_INIT_BINSH])dnl
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AC_DIVERT_PUSH(AC_DIVERSION_BINSH)dnl
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@ -1295,7 +1296,6 @@ AC_DIVERT_PUSH(AC_DIVERSION_BINSH)dnl
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AC_DIVERT_POP()dnl to KILL
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])
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# Subroutines of AC_PREREQ.
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# _AC_VERSION_UNLETTER(VERSION)
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# -----------------------------
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@ -1317,6 +1317,7 @@ define(_AC_VERSION_UNLETTER,
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abcdefghijklmnopqrstuvwxyz,
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12345678901234567890123456)])
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# _AC_VERSION_COMPARE(VERSION-1, VERSION-2)
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# -----------------------------------------
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# Compare the two version numbers and expand into
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@ -1327,6 +1328,7 @@ define(_AC_VERSION_COMPARE,
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[m4_list_cmp((m4_split(_AC_VERSION_UNLETTER([$1]), [\.])),
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(m4_split(_AC_VERSION_UNLETTER([$2]), [\.])))])
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# AC_PREREQ(VERSION)
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# ------------------
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# Complain and exit if the Autoconf version is less than VERSION.
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@ -1746,60 +1748,84 @@ define(_AC_SH_QUOTE,
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[AC_WARNING([backquotes should not be backslashed in: $1])dnl
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[$1]])])
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# _AC_ECHO_UNQUOTED(STRING [ , FD ])
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# _AC_ECHO_UNQUOTED(STRING, [FD])
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# -------------------------------
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# Expands into a sh call to echo onto FD (default is AC_FD_MSG).
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# The shell performs its expansions on STRING.
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define([_AC_ECHO_UNQUOTED],
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[echo "[$1]" 1>&ifelse($2,, AC_FD_MSG, $2)])
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# _AC_ECHO(STRING [ , FD ])
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# _AC_ECHO(STRING, [FD])
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# ----------------------
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# Expands into a sh call to echo onto FD (default is AC_FD_MSG),
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# protecting STRING from backquote expansion.
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define([_AC_ECHO],
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[_AC_ECHO_UNQUOTED(_AC_SH_QUOTE([$1]), $2)])
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# _AC_ECHO_N(STRING [ , FD ])
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# _AC_ECHO_N(STRING, [FD])
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# ------------------------
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# Same as _AC_ECHO, but echo doesn't return to a new line.
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define(_AC_ECHO_N,
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[echo $ECHO_N "_AC_SH_QUOTE($1)$ECHO_C" 1>&ifelse($2,,AC_FD_MSG,$2)])
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# AC_MSG_CHECKING(FEATURE-DESCRIPTION)
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# ------------------------------------
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define(AC_MSG_CHECKING,
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[_AC_ECHO_N([checking $1... ])
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_AC_ECHO([configure:__oline__: checking $1], AC_FD_CC)])
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# AC_CHECKING(FEATURE-DESCRIPTION)
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# --------------------------------
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define(AC_CHECKING,
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[_AC_ECHO([checking $1])
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_AC_ECHO([configure:__oline__: checking $1], AC_FD_CC)])
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# AC_MSG_RESULT(RESULT-DESCRIPTION)
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# ---------------------------------
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define(AC_MSG_RESULT,
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[_AC_ECHO([$ECHO_T""$1])])
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# AC_MSG_RESULT_UNQUOTED(RESULT-DESCRIPTION)
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# ------------------------------------------
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# Likewise, but perform $ ` \ shell substitutions.
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define(AC_MSG_RESULT_UNQUOTED,
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[_AC_ECHO_UNQUOTED([$ECHO_T""$1])])
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# AC_VERBOSE(RESULT-DESCRIPTION)
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# ------------------------------
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define(AC_VERBOSE,
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[AC_OBSOLETE([$0], [; instead use AC_MSG_RESULT])dnl
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_AC_ECHO([ $1])])
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# AC_MSG_WARN(PROBLEM-DESCRIPTION)
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# --------------------------------
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define(AC_MSG_WARN,
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[_AC_ECHO([configure: warning: $1], 2)])
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|
||||
# AC_MSG_ERROR(ERROR-DESCRIPTION, [EXIT-STATUS])
|
||||
# ----------------------------------------------
|
||||
define(AC_MSG_ERROR,
|
||||
[{ _AC_ECHO([configure: error: $1], 2); exit m4_default([$2], 1); }])
|
||||
|
||||
|
||||
# AC_MSG_ERROR_UNQUOTED(ERROR-DESCRIPTION, [EXIT-STATUS])
|
||||
# -------------------------------------------------------
|
||||
define(AC_MSG_ERROR_UNQUOTED,
|
||||
[{ _AC_ECHO_UNQUOTED([configure: error: $1], 2); exit m4_default([$2], 1); }])
|
||||
|
||||
|
||||
|
||||
|
||||
## --------------------------------------------- ##
|
||||
## Selecting which language to use for testing. ##
|
||||
## --------------------------------------------- ##
|
||||
@ -1816,6 +1842,7 @@ define(AC_MSG_ERROR_UNQUOTED,
|
||||
define(AC_LANG_CASE,
|
||||
[m4_case(AC_LANG, $@)])
|
||||
|
||||
|
||||
# AC_LANG_C
|
||||
# ---------
|
||||
AC_DEFUN(AC_LANG_C,
|
||||
@ -1828,6 +1855,7 @@ ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$a
|
||||
cross_compiling=$ac_cv_prog_cc_cross
|
||||
])
|
||||
|
||||
|
||||
# AC_LANG_CPLUSPLUS
|
||||
# -----------------
|
||||
AC_DEFUN(AC_LANG_CPLUSPLUS,
|
||||
@ -1840,6 +1868,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
|
||||
cross_compiling=$ac_cv_prog_cxx_cross
|
||||
])
|
||||
|
||||
|
||||
# AC_LANG_FORTRAN77
|
||||
# -----------------
|
||||
AC_DEFUN(AC_LANG_FORTRAN77,
|
||||
@ -1869,6 +1898,8 @@ pushdef([AC_LANG_RESTORE],
|
||||
popdef([AC_LANG_STACK])])
|
||||
|
||||
|
||||
|
||||
|
||||
## ---------------------------- ##
|
||||
## Compiler-running mechanics. ##
|
||||
## ---------------------------- ##
|
||||
@ -1952,10 +1983,14 @@ define(AC_INCLUDES_DEFAULT,
|
||||
])])
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
## -------------------------- ##
|
||||
## Generic structure checks. ##
|
||||
## -------------------------- ##
|
||||
|
||||
|
||||
# AC_CHECK_MEMBER(AGGREGATE.MEMBER,
|
||||
# [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND],
|
||||
# [INCLUDES])
|
||||
@ -2077,9 +2112,9 @@ AC_SUBST($1)dnl
|
||||
])# AC_CHECK_PROG
|
||||
|
||||
|
||||
# AC_CHECK_PROGS(VARIABLE, PROGS-TO-CHECK-FOR [, VALUE-IF-NOT-FOUND
|
||||
# [, PATH]])
|
||||
# -----------------------------------------------------------------
|
||||
# AC_CHECK_PROGS(VARIABLE, PROGS-TO-CHECK-FOR, [VALUE-IF-NOT-FOUND],
|
||||
# [PATH])
|
||||
# ------------------------------------------------------------------
|
||||
AC_DEFUN(AC_CHECK_PROGS,
|
||||
[for ac_prog in $2
|
||||
do
|
||||
@ -2090,8 +2125,8 @@ ifelse([$3], , , [test -n "[$]$1" || $1="$3"
|
||||
])])
|
||||
|
||||
|
||||
# AC_PATH_PROG(VARIABLE, PROG-TO-CHECK-FOR [, VALUE-IF-NOT-FOUND [, PATH]])
|
||||
# -------------------------------------------------------------------------
|
||||
# AC_PATH_PROG(VARIABLE, PROG-TO-CHECK-FOR, [VALUE-IF-NOT-FOUND], [PATH])
|
||||
# -----------------------------------------------------------------------
|
||||
AC_DEFUN(AC_PATH_PROG,
|
||||
[# Extract the first word of "$2", so it can be a program name with args.
|
||||
set dummy $2; ac_word=[$]2
|
||||
@ -2132,9 +2167,9 @@ AC_SUBST($1)dnl
|
||||
])# AC_PATH_PROG
|
||||
|
||||
|
||||
# AC_PATH_PROGS(VARIABLE, PROGS-TO-CHECK-FOR [, VALUE-IF-NOT-FOUND
|
||||
# [, PATH]])
|
||||
# ----------------------------------------------------------------
|
||||
# AC_PATH_PROGS(VARIABLE, PROGS-TO-CHECK-FOR, [VALUE-IF-NOT-FOUND],
|
||||
# [PATH])
|
||||
# -----------------------------------------------------------------
|
||||
AC_DEFUN(AC_PATH_PROGS,
|
||||
[for ac_prog in $2
|
||||
do
|
||||
|
||||
@ -2382,9 +2382,9 @@ AC_CHECK_MEMBERS((struct stat.st_rdev),
|
||||
|
||||
|
||||
|
||||
## ------------------------------------- ##
|
||||
## Checks for compiler characteristics. ##
|
||||
## ------------------------------------- ##
|
||||
## --------------------------------------- ##
|
||||
## Checks for C compiler characteristics. ##
|
||||
## --------------------------------------- ##
|
||||
|
||||
|
||||
AC_DEFUN(AC_C_CROSS,
|
||||
@ -2430,7 +2430,7 @@ AC_DEFUN(AC_C_LONG_DOUBLE,
|
||||
else
|
||||
AC_TRY_RUN(
|
||||
[int
|
||||
main()
|
||||
main ()
|
||||
{
|
||||
/* The Stardent Vistra knows sizeof(long double), but does not
|
||||
support it. */
|
||||
@ -3004,6 +3004,7 @@ dnl Be optimistic at first.
|
||||
])])
|
||||
|
||||
|
||||
|
||||
## -------------------------------------- ##
|
||||
## Checks for operating system services. ##
|
||||
## -------------------------------------- ##
|
||||
|
||||
Loading…
Reference in New Issue
Block a user