libgloss/tic6x/aclocal.m4

   1 # generated automatically by aclocal 1.11.1 -*- Autoconf -*-
   2
   3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
   4 # 2005, 2006, 2007, 2008, 2009  Free Software Foundation, Inc.
   5 # This file is free software; the Free Software Foundation
   6 # gives unlimited permission to copy and/or distribute it,
   7 # with or without modifications, as long as this notice is preserved.
   8
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
  11 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
  12 # PARTICULAR PURPOSE.
  13
  14 # AM_CONDITIONAL                                            -*- Autoconf -*-
  15
  16 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
  17 # Free Software Foundation, Inc.
  18 #
  19 # This file is free software; the Free Software Foundation
  20 # gives unlimited permission to copy and/or distribute it,
  21 # with or without modifications, as long as this notice is preserved.
  22
  23 # serial 9
  24
  25 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
  26 # -------------------------------------
  27 # Define a conditional.
  28 AC_DEFUN([AM_CONDITIONAL],
  29 [AC_PREREQ(2.52)dnl
  30  ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
  31         [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
  32 AC_SUBST([$1_TRUE])dnl
  33 AC_SUBST([$1_FALSE])dnl
  34 _AM_SUBST_NOTMAKE([$1_TRUE])dnl
  35 _AM_SUBST_NOTMAKE([$1_FALSE])dnl
  36 m4_define([_AM_COND_VALUE_$1], [$2])dnl
  37 if $2; then
  38   $1_TRUE=
  39   $1_FALSE='#'
  40 else
  41   $1_TRUE='#'
  42   $1_FALSE=
  43 fi
  44 AC_CONFIG_COMMANDS_PRE(
  45 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
  46   AC_MSG_ERROR([[conditional "$1" was never defined.
  47 Usually this means the macro was only invoked conditionally.]])
  48 fi])])
  49
  50 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
  51 # Free Software Foundation, Inc.
  52 #
  53 # This file is free software; the Free Software Foundation
  54 # gives unlimited permission to copy and/or distribute it,
  55 # with or without modifications, as long as this notice is preserved.
  56
  57 # serial 10
  58
  59 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
  60 # written in clear, in which case automake, when reading aclocal.m4,
  61 # will think it sees a *use*, and therefore will trigger all it's
  62 # C support machinery.  Also note that it means that autoscan, seeing
  63 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
  64
  65
  66 # _AM_DEPENDENCIES(NAME)
  67 # ----------------------
  68 # See how the compiler implements dependency checking.
  69 # NAME is "CC", "CXX", "GCJ", or "OBJC".
  70 # We try a few techniques and use that to set a single cache variable.
  71 #
  72 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
  73 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
  74 # dependency, and given that the user is not expected to run this macro,
  75 # just rely on AC_PROG_CC.
  76 AC_DEFUN([_AM_DEPENDENCIES],
  77 [AC_REQUIRE([AM_SET_DEPDIR])dnl
  78 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
  79 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
  80 AC_REQUIRE([AM_DEP_TRACK])dnl
  81
  82 ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
  83        [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
  84        [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
  85        [$1], UPC,  [depcc="$UPC"  am_compiler_list=],
  86        [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
  87                    [depcc="$$1"   am_compiler_list=])
  88
  89 AC_CACHE_CHECK([dependency style of $depcc],
  90                [am_cv_$1_dependencies_compiler_type],
  91 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  92   # We make a subdir and do the tests there.  Otherwise we can end up
  93   # making bogus files that we don't know about and never remove.  For
  94   # instance it was reported that on HP-UX the gcc test will end up
  95   # making a dummy file named `D' -- because `-MD' means `put the output
  96   # in D'.
  97   mkdir conftest.dir
  98   # Copy depcomp to subdir because otherwise we won't find it if we're
  99   # using a relative directory.
 100   cp "$am_depcomp" conftest.dir
 101   cd conftest.dir
 102   # We will build objects and dependencies in a subdirectory because
 103   # it helps to detect inapplicable dependency modes.  For instance
 104   # both Tru64's cc and ICC support -MD to output dependencies as a
 105   # side effect of compilation, but ICC will put the dependencies in
 106   # the current directory while Tru64 will put them in the object
 107   # directory.
 108   mkdir sub
 109
 110   am_cv_$1_dependencies_compiler_type=none
 111   if test "$am_compiler_list" = ""; then
 112      am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
 113   fi
 114   am__universal=false
 115   m4_case([$1], [CC],
 116     [case " $depcc " in #(
 117      *\ -arch\ *\ -arch\ *) am__universal=true ;;
 118      esac],
 119     [CXX],
 120     [case " $depcc " in #(
 121      *\ -arch\ *\ -arch\ *) am__universal=true ;;
 122      esac])
 123
 124   for depmode in $am_compiler_list; do
 125     # Setup a source with many dependencies, because some compilers
 126     # like to wrap large dependency lists on column 80 (with \), and
 127     # we should not choose a depcomp mode which is confused by this.
 128     #
 129     # We need to recreate these files for each test, as the compiler may
 130     # overwrite some of them when testing with obscure command lines.
 131     # This happens at least with the AIX C compiler.
 132     : > sub/conftest.c
 133     for i in 1 2 3 4 5 6; do
 134       echo '#include "conftst'$i'.h"' >> sub/conftest.c
 135       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
 136       # Solaris 8's {/usr,}/bin/sh.
 137       touch sub/conftst$i.h
 138     done
 139     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 140
 141     # We check with `-c' and `-o' for the sake of the "dashmstdout"
 142     # mode.  It turns out that the SunPro C++ compiler does not properly
 143     # handle `-M -o', and we need to detect this.  Also, some Intel
 144     # versions had trouble with output in subdirs
 145     am__obj=sub/conftest.${OBJEXT-o}
 146     am__minus_obj="-o $am__obj"
 147     case $depmode in
 148     gcc)
 149       # This depmode causes a compiler race in universal mode.
 150       test "$am__universal" = false || continue
 151       ;;
 152     nosideeffect)
 153       # after this tag, mechanisms are not by side-effect, so they'll
 154       # only be used when explicitly requested
 155       if test "x$enable_dependency_tracking" = xyes; then
 156         continue
 157       else
 158         break
 159       fi
 160       ;;
 161     msvisualcpp | msvcmsys)
 162       # This compiler won't grok `-c -o', but also, the minuso test has
 163       # not run yet.  These depmodes are late enough in the game, and
 164       # so weak that their functioning should not be impacted.
 165       am__obj=conftest.${OBJEXT-o}
 166       am__minus_obj=
 167       ;;
 168     none) break ;;
 169     esac
 170     if depmode=$depmode \
 171        source=sub/conftest.c object=$am__obj \
 172        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
 173        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
 174          >/dev/null 2>conftest.err &&
 175        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
 176        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
 177        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
 178        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
 179       # icc doesn't choke on unknown options, it will just issue warnings
 180       # or remarks (even with -Werror).  So we grep stderr for any message
 181       # that says an option was ignored or not supported.
 182       # When given -MP, icc 7.0 and 7.1 complain thusly:
 183       #   icc: Command line warning: ignoring option '-M'; no argument required
 184       # The diagnosis changed in icc 8.0:
 185       #   icc: Command line remark: option '-MP' not supported
 186       if (grep 'ignoring option' conftest.err ||
 187           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
 188         am_cv_$1_dependencies_compiler_type=$depmode
 189         break
 190       fi
 191     fi
 192   done
 193
 194   cd ..
 195   rm -rf conftest.dir
 196 else
 197   am_cv_$1_dependencies_compiler_type=none
 198 fi
 199 ])
 200 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
 201 AM_CONDITIONAL([am__fastdep$1], [
 202   test "x$enable_dependency_tracking" != xno \
 203   && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
 204 ])
 205
 206
 207 # AM_SET_DEPDIR
 208 # -------------
 209 # Choose a directory name for dependency files.
 210 # This macro is AC_REQUIREd in _AM_DEPENDENCIES
 211 AC_DEFUN([AM_SET_DEPDIR],
 212 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
 213 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
 214 ])
 215
 216
 217 # AM_DEP_TRACK
 218 # ------------
 219 AC_DEFUN([AM_DEP_TRACK],
 220 [AC_ARG_ENABLE(dependency-tracking,
 221 [  --disable-dependency-tracking  speeds up one-time build
 222   --enable-dependency-tracking   do not reject slow dependency extractors])
 223 if test "x$enable_dependency_tracking" != xno; then
 224   am_depcomp="$ac_aux_dir/depcomp"
 225   AMDEPBACKSLASH='\'
 226 fi
 227 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
 228 AC_SUBST([AMDEPBACKSLASH])dnl
 229 _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
 230 ])
 231
 232 # Generate code to set up dependency tracking.              -*- Autoconf -*-
 233
 234 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
 235 # Free Software Foundation, Inc.
 236 #
 237 # This file is free software; the Free Software Foundation
 238 # gives unlimited permission to copy and/or distribute it,
 239 # with or without modifications, as long as this notice is preserved.
 240
 241 #serial 5
 242
 243 # _AM_OUTPUT_DEPENDENCY_COMMANDS
 244 # ------------------------------
 245 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
 246 [{
 247   # Autoconf 2.62 quotes --file arguments for eval, but not when files
 248   # are listed without --file.  Let's play safe and only enable the eval
 249   # if we detect the quoting.
 250   case $CONFIG_FILES in
 251   *\'*) eval set x "$CONFIG_FILES" ;;
 252   *)   set x $CONFIG_FILES ;;
 253   esac
 254   shift
 255   for mf
 256   do
 257     # Strip MF so we end up with the name of the file.
 258     mf=`echo "$mf" | sed -e 's/:.*$//'`
 259     # Check whether this is an Automake generated Makefile or not.
 260     # We used to match only the files named `Makefile.in', but
 261     # some people rename them; so instead we look at the file content.
 262     # Grep'ing the first line is not enough: some people post-process
 263     # each Makefile.in and add a new line on top of each file to say so.
 264     # Grep'ing the whole file is not good either: AIX grep has a line
 265     # limit of 2048, but all sed's we know have understand at least 4000.
 266     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
 267       dirpart=`AS_DIRNAME("$mf")`
 268     else
 269       continue
 270     fi
 271     # Extract the definition of DEPDIR, am__include, and am__quote
 272     # from the Makefile without running `make'.
 273     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
 274     test -z "$DEPDIR" && continue
 275     am__include=`sed -n 's/^am__include = //p' < "$mf"`
 276     test -z "am__include" && continue
 277     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
 278     # When using ansi2knr, U may be empty or an underscore; expand it
 279     U=`sed -n 's/^U = //p' < "$mf"`
 280     # Find all dependency output files, they are included files with
 281     # $(DEPDIR) in their names.  We invoke sed twice because it is the
 282     # simplest approach to changing $(DEPDIR) to its actual value in the
 283     # expansion.
 284     for file in `sed -n "
 285       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
 286          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
 287       # Make sure the directory exists.
 288       test -f "$dirpart/$file" && continue
 289       fdir=`AS_DIRNAME(["$file"])`
 290       AS_MKDIR_P([$dirpart/$fdir])
 291       # echo "creating $dirpart/$file"
 292       echo '# dummy' > "$dirpart/$file"
 293     done
 294   done
 295 }
 296 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
 297
 298
 299 # AM_OUTPUT_DEPENDENCY_COMMANDS
 300 # -----------------------------
 301 # This macro should only be invoked once -- use via AC_REQUIRE.
 302 #
 303 # This code is only required when automatic dependency tracking
 304 # is enabled.  FIXME.  This creates each `.P' file that we will
 305 # need in order to bootstrap the dependency handling code.
 306 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
 307 [AC_CONFIG_COMMANDS([depfiles],
 308      [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
 309      [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
 310 ])
 311
 312 # Copyright (C) 2003, 2005  Free Software Foundation, Inc.
 313 #
 314 # This file is free software; the Free Software Foundation
 315 # gives unlimited permission to copy and/or distribute it,
 316 # with or without modifications, as long as this notice is preserved.
 317
 318 # serial 2
 319
 320 # Check whether the underlying file-system supports filenames
 321 # with a leading dot.  For instance MS-DOS doesn't.
 322 AC_DEFUN([AM_SET_LEADING_DOT],
 323 [rm -rf .tst 2>/dev/null
 324 mkdir .tst 2>/dev/null
 325 if test -d .tst; then
 326   am__leading_dot=.
 327 else
 328   am__leading_dot=_
 329 fi
 330 rmdir .tst 2>/dev/null
 331 AC_SUBST([am__leading_dot])])
 332
 333 # Check to see how 'make' treats includes.                  -*- Autoconf -*-
 334
 335 # Copyright (C) 2001, 2002, 2003, 2005, 2009  Free Software Foundation, Inc.
 336 #
 337 # This file is free software; the Free Software Foundation
 338 # gives unlimited permission to copy and/or distribute it,
 339 # with or without modifications, as long as this notice is preserved.
 340
 341 # serial 4
 342
 343 # AM_MAKE_INCLUDE()
 344 # -----------------
 345 # Check to see how make treats includes.
 346 AC_DEFUN([AM_MAKE_INCLUDE],
 347 [am_make=${MAKE-make}
 348 cat > confinc << 'END'
 349 am__doit:
 350         @echo this is the am__doit target
 351 .PHONY: am__doit
 352 END
 353 # If we don't find an include directive, just comment out the code.
 354 AC_MSG_CHECKING([for style of include used by $am_make])
 355 am__include="#"
 356 am__quote=
 357 _am_result=none
 358 # First try GNU make style include.
 359 echo "include confinc" > confmf
 360 # Ignore all kinds of additional output from `make'.
 361 case `$am_make -s -f confmf 2> /dev/null` in #(
 362 *the\ am__doit\ target*)
 363   am__include=include
 364   am__quote=
 365   _am_result=GNU
 366   ;;
 367 esac
 368 # Now try BSD make style include.
 369 if test "$am__include" = "#"; then
 370    echo '.include "confinc"' > confmf
 371    case `$am_make -s -f confmf 2> /dev/null` in #(
 372    *the\ am__doit\ target*)
 373      am__include=.include
 374      am__quote="\""
 375      _am_result=BSD
 376      ;;
 377    esac
 378 fi
 379 AC_SUBST([am__include])
 380 AC_SUBST([am__quote])
 381 AC_MSG_RESULT([$_am_result])
 382 rm -f confinc confmf
 383 ])
 384
 385 # Copyright (C) 2006, 2008  Free Software Foundation, Inc.
 386 #
 387 # This file is free software; the Free Software Foundation
 388 # gives unlimited permission to copy and/or distribute it,
 389 # with or without modifications, as long as this notice is preserved.
 390
 391 # serial 2
 392
 393 # _AM_SUBST_NOTMAKE(VARIABLE)
 394 # ---------------------------
 395 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
 396 # This macro is traced by Automake.
 397 AC_DEFUN([_AM_SUBST_NOTMAKE])
 398
 399 # AM_SUBST_NOTMAKE(VARIABLE)
 400 # ---------------------------
 401 # Public sister of _AM_SUBST_NOTMAKE.
 402 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
 403
 404 m4_include([../acinclude.m4])