OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [or1ksim/] [aclocal.m4] - Blame information for rev 625

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 625 jeremybenn
# generated automatically by aclocal 1.11.1 -*- Autoconf -*-
2 19 jeremybenn
 
3
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 82 jeremybenn
# 2005, 2006, 2007, 2008, 2009  Free Software Foundation, Inc.
5 19 jeremybenn
# 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
m4_ifndef([AC_AUTOCONF_VERSION],
15
  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
16 625 jeremybenn
m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
17
[m4_warning([this file was generated for autoconf 2.68.
18 19 jeremybenn
You have another version of autoconf.  It may work, but is not guaranteed to.
19
If you have problems, you may need to regenerate the build system entirely.
20
To do so, use the procedure documented by the package, typically `autoreconf'.])])
21
 
22 625 jeremybenn
# lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
23
#
24
#   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
25
#   Written by Scott James Remnant, 2004.
26
#
27
# This file is free software; the Free Software Foundation gives
28
# unlimited permission to copy and/or distribute it, with or without
29
# modifications, as long as this notice is preserved.
30
 
31
# serial 5 lt~obsolete.m4
32
 
33
# These exist entirely to fool aclocal when bootstrapping libtool.
34
#
35
# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
36
# which have later been changed to m4_define as they aren't part of the
37
# exported API, or moved to Autoconf or Automake where they belong.
38
#
39
# The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
40
# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
41
# using a macro with the same name in our local m4/libtool.m4 it'll
42
# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
43
# and doesn't know about Autoconf macros at all.)
44
#
45
# So we provide this file, which has a silly filename so it's always
46
# included after everything else.  This provides aclocal with the
47
# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
48
# because those macros already exist, or will be overwritten later.
49
# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
50
#
51
# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
52
# Yes, that means every name once taken will need to remain here until
53
# we give up compatibility with versions before 1.7, at which point
54
# we need to keep only those names which we still refer to.
55
 
56
# This is to help aclocal find these macros, as it can't see m4_define.
57
AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
58
 
59
m4_ifndef([AC_LIBTOOL_LINKER_OPTION],   [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
60
m4_ifndef([AC_PROG_EGREP],              [AC_DEFUN([AC_PROG_EGREP])])
61
m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
62
m4_ifndef([_LT_AC_SHELL_INIT],          [AC_DEFUN([_LT_AC_SHELL_INIT])])
63
m4_ifndef([_LT_AC_SYS_LIBPATH_AIX],     [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
64
m4_ifndef([_LT_PROG_LTMAIN],            [AC_DEFUN([_LT_PROG_LTMAIN])])
65
m4_ifndef([_LT_AC_TAGVAR],              [AC_DEFUN([_LT_AC_TAGVAR])])
66
m4_ifndef([AC_LTDL_ENABLE_INSTALL],     [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
67
m4_ifndef([AC_LTDL_PREOPEN],            [AC_DEFUN([AC_LTDL_PREOPEN])])
68
m4_ifndef([_LT_AC_SYS_COMPILER],        [AC_DEFUN([_LT_AC_SYS_COMPILER])])
69
m4_ifndef([_LT_AC_LOCK],                [AC_DEFUN([_LT_AC_LOCK])])
70
m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
71
m4_ifndef([_LT_AC_TRY_DLOPEN_SELF],     [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
72
m4_ifndef([AC_LIBTOOL_PROG_CC_C_O],     [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
73
m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
74
m4_ifndef([AC_LIBTOOL_OBJDIR],          [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
75
m4_ifndef([AC_LTDL_OBJDIR],             [AC_DEFUN([AC_LTDL_OBJDIR])])
76
m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
77
m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP],   [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
78
m4_ifndef([AC_PATH_MAGIC],              [AC_DEFUN([AC_PATH_MAGIC])])
79
m4_ifndef([AC_PROG_LD_GNU],             [AC_DEFUN([AC_PROG_LD_GNU])])
80
m4_ifndef([AC_PROG_LD_RELOAD_FLAG],     [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
81
m4_ifndef([AC_DEPLIBS_CHECK_METHOD],    [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
82
m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
83
m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
84
m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
85
m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS],  [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
86
m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP],  [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
87
m4_ifndef([LT_AC_PROG_EGREP],           [AC_DEFUN([LT_AC_PROG_EGREP])])
88
m4_ifndef([LT_AC_PROG_SED],             [AC_DEFUN([LT_AC_PROG_SED])])
89
m4_ifndef([_LT_CC_BASENAME],            [AC_DEFUN([_LT_CC_BASENAME])])
90
m4_ifndef([_LT_COMPILER_BOILERPLATE],   [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
91
m4_ifndef([_LT_LINKER_BOILERPLATE],     [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
92
m4_ifndef([_AC_PROG_LIBTOOL],           [AC_DEFUN([_AC_PROG_LIBTOOL])])
93
m4_ifndef([AC_LIBTOOL_SETUP],           [AC_DEFUN([AC_LIBTOOL_SETUP])])
94
m4_ifndef([_LT_AC_CHECK_DLFCN],         [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
95
m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER],      [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
96
m4_ifndef([_LT_AC_TAGCONFIG],           [AC_DEFUN([_LT_AC_TAGCONFIG])])
97
m4_ifndef([AC_DISABLE_FAST_INSTALL],    [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
98
m4_ifndef([_LT_AC_LANG_CXX],            [AC_DEFUN([_LT_AC_LANG_CXX])])
99
m4_ifndef([_LT_AC_LANG_F77],            [AC_DEFUN([_LT_AC_LANG_F77])])
100
m4_ifndef([_LT_AC_LANG_GCJ],            [AC_DEFUN([_LT_AC_LANG_GCJ])])
101
m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG],   [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
102
m4_ifndef([_LT_AC_LANG_C_CONFIG],       [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
103
m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
104
m4_ifndef([_LT_AC_LANG_CXX_CONFIG],     [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
105
m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
106
m4_ifndef([_LT_AC_LANG_F77_CONFIG],     [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
107
m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
108
m4_ifndef([_LT_AC_LANG_GCJ_CONFIG],     [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
109
m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG],  [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
110
m4_ifndef([_LT_AC_LANG_RC_CONFIG],      [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
111
m4_ifndef([AC_LIBTOOL_CONFIG],          [AC_DEFUN([AC_LIBTOOL_CONFIG])])
112
m4_ifndef([_LT_AC_FILE_LTDLL_C],        [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
113
m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])])
114
m4_ifndef([_LT_AC_PROG_CXXCPP],         [AC_DEFUN([_LT_AC_PROG_CXXCPP])])
115
m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])
116
m4_ifndef([_LT_PROG_ECHO_BACKSLASH],    [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])
117
m4_ifndef([_LT_PROG_F77],               [AC_DEFUN([_LT_PROG_F77])])
118
m4_ifndef([_LT_PROG_FC],                [AC_DEFUN([_LT_PROG_FC])])
119
m4_ifndef([_LT_PROG_CXX],               [AC_DEFUN([_LT_PROG_CXX])])
120
 
121 82 jeremybenn
# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
122 19 jeremybenn
#
123
# This file is free software; the Free Software Foundation
124
# gives unlimited permission to copy and/or distribute it,
125
# with or without modifications, as long as this notice is preserved.
126
 
127
# AM_AUTOMAKE_VERSION(VERSION)
128
# ----------------------------
129
# Automake X.Y traces this macro to ensure aclocal.m4 has been
130
# generated from the m4 files accompanying Automake X.Y.
131
# (This private macro should not be called outside this file.)
132
AC_DEFUN([AM_AUTOMAKE_VERSION],
133 82 jeremybenn
[am__api_version='1.11'
134 19 jeremybenn
dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
135
dnl require some minimum version.  Point them to the right macro.
136 625 jeremybenn
m4_if([$1], [1.11.1], [],
137 19 jeremybenn
      [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
138
])
139
 
140
# _AM_AUTOCONF_VERSION(VERSION)
141
# -----------------------------
142
# aclocal traces this macro to find the Autoconf version.
143
# This is a private macro too.  Using m4_define simplifies
144
# the logic in aclocal, which can simply ignore this definition.
145
m4_define([_AM_AUTOCONF_VERSION], [])
146
 
147
# AM_SET_CURRENT_AUTOMAKE_VERSION
148
# -------------------------------
149
# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
150 82 jeremybenn
# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
151 19 jeremybenn
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
152 625 jeremybenn
[AM_AUTOMAKE_VERSION([1.11.1])dnl
153 19 jeremybenn
m4_ifndef([AC_AUTOCONF_VERSION],
154
  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
155 82 jeremybenn
_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
156 19 jeremybenn
 
157 82 jeremybenn
# Figure out how to run the assembler.                      -*- Autoconf -*-
158
 
159
# Copyright (C) 2001, 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
160
#
161
# This file is free software; the Free Software Foundation
162
# gives unlimited permission to copy and/or distribute it,
163
# with or without modifications, as long as this notice is preserved.
164
 
165
# serial 5
166
 
167
# AM_PROG_AS
168
# ----------
169
AC_DEFUN([AM_PROG_AS],
170
[# By default we simply use the C compiler to build assembly code.
171
AC_REQUIRE([AC_PROG_CC])
172
test "${CCAS+set}" = set || CCAS=$CC
173
test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
174
AC_ARG_VAR([CCAS],      [assembler compiler command (defaults to CC)])
175
AC_ARG_VAR([CCASFLAGS], [assembler compiler flags (defaults to CFLAGS)])
176
_AM_IF_OPTION([no-dependencies],, [_AM_DEPENDENCIES([CCAS])])dnl
177
])
178
 
179 19 jeremybenn
# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
180
 
181
# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
182
#
183
# This file is free software; the Free Software Foundation
184
# gives unlimited permission to copy and/or distribute it,
185
# with or without modifications, as long as this notice is preserved.
186
 
187
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
188
# $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to
189
# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
190
#
191
# Of course, Automake must honor this variable whenever it calls a
192
# tool from the auxiliary directory.  The problem is that $srcdir (and
193
# therefore $ac_aux_dir as well) can be either absolute or relative,
194
# depending on how configure is run.  This is pretty annoying, since
195
# it makes $ac_aux_dir quite unusable in subdirectories: in the top
196
# source directory, any form will work fine, but in subdirectories a
197
# relative path needs to be adjusted first.
198
#
199
# $ac_aux_dir/missing
200
#    fails when called from a subdirectory if $ac_aux_dir is relative
201
# $top_srcdir/$ac_aux_dir/missing
202
#    fails if $ac_aux_dir is absolute,
203
#    fails when called from a subdirectory in a VPATH build with
204
#          a relative $ac_aux_dir
205
#
206
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
207
# are both prefixed by $srcdir.  In an in-source build this is usually
208
# harmless because $srcdir is `.', but things will broke when you
209
# start a VPATH build or use an absolute $srcdir.
210
#
211
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
212
# iff we strip the leading $srcdir from $ac_aux_dir.  That would be:
213
#   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
214
# and then we would define $MISSING as
215
#   MISSING="\${SHELL} $am_aux_dir/missing"
216
# This will work as long as MISSING is not called from configure, because
217
# unfortunately $(top_srcdir) has no meaning in configure.
218
# However there are other variables, like CC, which are often used in
219
# configure, and could therefore not use this "fixed" $ac_aux_dir.
220
#
221
# Another solution, used here, is to always expand $ac_aux_dir to an
222
# absolute PATH.  The drawback is that using absolute paths prevent a
223
# configured tree to be moved without reconfiguration.
224
 
225
AC_DEFUN([AM_AUX_DIR_EXPAND],
226
[dnl Rely on autoconf to set up CDPATH properly.
227
AC_PREREQ([2.50])dnl
228
# expand $ac_aux_dir to an absolute path
229
am_aux_dir=`cd $ac_aux_dir && pwd`
230
])
231
 
232
# AM_CONDITIONAL                                            -*- Autoconf -*-
233
 
234 82 jeremybenn
# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
235 19 jeremybenn
# 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 82 jeremybenn
# serial 9
242 19 jeremybenn
 
243
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
244
# -------------------------------------
245
# Define a conditional.
246
AC_DEFUN([AM_CONDITIONAL],
247
[AC_PREREQ(2.52)dnl
248
 ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
249
        [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
250
AC_SUBST([$1_TRUE])dnl
251
AC_SUBST([$1_FALSE])dnl
252
_AM_SUBST_NOTMAKE([$1_TRUE])dnl
253
_AM_SUBST_NOTMAKE([$1_FALSE])dnl
254 82 jeremybenn
m4_define([_AM_COND_VALUE_$1], [$2])dnl
255 19 jeremybenn
if $2; then
256
  $1_TRUE=
257
  $1_FALSE='#'
258
else
259
  $1_TRUE='#'
260
  $1_FALSE=
261
fi
262
AC_CONFIG_COMMANDS_PRE(
263
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
264
  AC_MSG_ERROR([[conditional "$1" was never defined.
265
Usually this means the macro was only invoked conditionally.]])
266
fi])])
267
 
268 82 jeremybenn
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
269 19 jeremybenn
# Free Software Foundation, Inc.
270
#
271
# This file is free software; the Free Software Foundation
272
# gives unlimited permission to copy and/or distribute it,
273
# with or without modifications, as long as this notice is preserved.
274
 
275 82 jeremybenn
# serial 10
276 19 jeremybenn
 
277
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
278
# written in clear, in which case automake, when reading aclocal.m4,
279
# will think it sees a *use*, and therefore will trigger all it's
280
# C support machinery.  Also note that it means that autoscan, seeing
281
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
282
 
283
 
284
# _AM_DEPENDENCIES(NAME)
285
# ----------------------
286
# See how the compiler implements dependency checking.
287
# NAME is "CC", "CXX", "GCJ", or "OBJC".
288
# We try a few techniques and use that to set a single cache variable.
289
#
290
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
291
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
292
# dependency, and given that the user is not expected to run this macro,
293
# just rely on AC_PROG_CC.
294
AC_DEFUN([_AM_DEPENDENCIES],
295
[AC_REQUIRE([AM_SET_DEPDIR])dnl
296
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
297
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
298
AC_REQUIRE([AM_DEP_TRACK])dnl
299
 
300
ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
301
       [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
302
       [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
303
       [$1], UPC,  [depcc="$UPC"  am_compiler_list=],
304
       [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
305
                   [depcc="$$1"   am_compiler_list=])
306
 
307
AC_CACHE_CHECK([dependency style of $depcc],
308
               [am_cv_$1_dependencies_compiler_type],
309
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
310
  # We make a subdir and do the tests there.  Otherwise we can end up
311
  # making bogus files that we don't know about and never remove.  For
312
  # instance it was reported that on HP-UX the gcc test will end up
313
  # making a dummy file named `D' -- because `-MD' means `put the output
314
  # in D'.
315
  mkdir conftest.dir
316
  # Copy depcomp to subdir because otherwise we won't find it if we're
317
  # using a relative directory.
318
  cp "$am_depcomp" conftest.dir
319
  cd conftest.dir
320
  # We will build objects and dependencies in a subdirectory because
321
  # it helps to detect inapplicable dependency modes.  For instance
322
  # both Tru64's cc and ICC support -MD to output dependencies as a
323
  # side effect of compilation, but ICC will put the dependencies in
324
  # the current directory while Tru64 will put them in the object
325
  # directory.
326
  mkdir sub
327
 
328
  am_cv_$1_dependencies_compiler_type=none
329
  if test "$am_compiler_list" = ""; then
330
     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
331
  fi
332 82 jeremybenn
  am__universal=false
333
  m4_case([$1], [CC],
334
    [case " $depcc " in #(
335
     *\ -arch\ *\ -arch\ *) am__universal=true ;;
336
     esac],
337
    [CXX],
338
    [case " $depcc " in #(
339
     *\ -arch\ *\ -arch\ *) am__universal=true ;;
340
     esac])
341
 
342 19 jeremybenn
  for depmode in $am_compiler_list; do
343
    # Setup a source with many dependencies, because some compilers
344
    # like to wrap large dependency lists on column 80 (with \), and
345
    # we should not choose a depcomp mode which is confused by this.
346
    #
347
    # We need to recreate these files for each test, as the compiler may
348
    # overwrite some of them when testing with obscure command lines.
349
    # This happens at least with the AIX C compiler.
350
    : > sub/conftest.c
351
    for i in 1 2 3 4 5 6; do
352
      echo '#include "conftst'$i'.h"' >> sub/conftest.c
353
      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
354
      # Solaris 8's {/usr,}/bin/sh.
355
      touch sub/conftst$i.h
356
    done
357
    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
358
 
359 82 jeremybenn
    # We check with `-c' and `-o' for the sake of the "dashmstdout"
360
    # mode.  It turns out that the SunPro C++ compiler does not properly
361
    # handle `-M -o', and we need to detect this.  Also, some Intel
362
    # versions had trouble with output in subdirs
363
    am__obj=sub/conftest.${OBJEXT-o}
364
    am__minus_obj="-o $am__obj"
365 19 jeremybenn
    case $depmode in
366 82 jeremybenn
    gcc)
367
      # This depmode causes a compiler race in universal mode.
368
      test "$am__universal" = false || continue
369
      ;;
370 19 jeremybenn
    nosideeffect)
371
      # after this tag, mechanisms are not by side-effect, so they'll
372
      # only be used when explicitly requested
373
      if test "x$enable_dependency_tracking" = xyes; then
374
        continue
375
      else
376
        break
377
      fi
378
      ;;
379 82 jeremybenn
    msvisualcpp | msvcmsys)
380
      # This compiler won't grok `-c -o', but also, the minuso test has
381
      # not run yet.  These depmodes are late enough in the game, and
382
      # so weak that their functioning should not be impacted.
383
      am__obj=conftest.${OBJEXT-o}
384
      am__minus_obj=
385
      ;;
386 19 jeremybenn
    none) break ;;
387
    esac
388
    if depmode=$depmode \
389 82 jeremybenn
       source=sub/conftest.c object=$am__obj \
390 19 jeremybenn
       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
391 82 jeremybenn
       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
392 19 jeremybenn
         >/dev/null 2>conftest.err &&
393
       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
394
       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
395 82 jeremybenn
       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
396 19 jeremybenn
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
397
      # icc doesn't choke on unknown options, it will just issue warnings
398
      # or remarks (even with -Werror).  So we grep stderr for any message
399
      # that says an option was ignored or not supported.
400
      # When given -MP, icc 7.0 and 7.1 complain thusly:
401
      #   icc: Command line warning: ignoring option '-M'; no argument required
402
      # The diagnosis changed in icc 8.0:
403
      #   icc: Command line remark: option '-MP' not supported
404
      if (grep 'ignoring option' conftest.err ||
405
          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
406
        am_cv_$1_dependencies_compiler_type=$depmode
407
        break
408
      fi
409
    fi
410
  done
411
 
412
  cd ..
413
  rm -rf conftest.dir
414
else
415
  am_cv_$1_dependencies_compiler_type=none
416
fi
417
])
418
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
419
AM_CONDITIONAL([am__fastdep$1], [
420
  test "x$enable_dependency_tracking" != xno \
421
  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
422
])
423
 
424
 
425
# AM_SET_DEPDIR
426
# -------------
427
# Choose a directory name for dependency files.
428
# This macro is AC_REQUIREd in _AM_DEPENDENCIES
429
AC_DEFUN([AM_SET_DEPDIR],
430
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
431
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
432
])
433
 
434
 
435
# AM_DEP_TRACK
436
# ------------
437
AC_DEFUN([AM_DEP_TRACK],
438
[AC_ARG_ENABLE(dependency-tracking,
439
[  --disable-dependency-tracking  speeds up one-time build
440
  --enable-dependency-tracking   do not reject slow dependency extractors])
441
if test "x$enable_dependency_tracking" != xno; then
442
  am_depcomp="$ac_aux_dir/depcomp"
443
  AMDEPBACKSLASH='\'
444
fi
445
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
446
AC_SUBST([AMDEPBACKSLASH])dnl
447
_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
448
])
449
 
450
# Generate code to set up dependency tracking.              -*- Autoconf -*-
451
 
452 82 jeremybenn
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
453 19 jeremybenn
# Free Software Foundation, Inc.
454
#
455
# This file is free software; the Free Software Foundation
456
# gives unlimited permission to copy and/or distribute it,
457
# with or without modifications, as long as this notice is preserved.
458
 
459 82 jeremybenn
#serial 5
460 19 jeremybenn
 
461
# _AM_OUTPUT_DEPENDENCY_COMMANDS
462
# ------------------------------
463
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
464 82 jeremybenn
[{
465
  # Autoconf 2.62 quotes --file arguments for eval, but not when files
466
  # are listed without --file.  Let's play safe and only enable the eval
467
  # if we detect the quoting.
468
  case $CONFIG_FILES in
469
  *\'*) eval set x "$CONFIG_FILES" ;;
470
  *)   set x $CONFIG_FILES ;;
471
  esac
472
  shift
473
  for mf
474
  do
475
    # Strip MF so we end up with the name of the file.
476
    mf=`echo "$mf" | sed -e 's/:.*$//'`
477
    # Check whether this is an Automake generated Makefile or not.
478
    # We used to match only the files named `Makefile.in', but
479
    # some people rename them; so instead we look at the file content.
480
    # Grep'ing the first line is not enough: some people post-process
481
    # each Makefile.in and add a new line on top of each file to say so.
482
    # Grep'ing the whole file is not good either: AIX grep has a line
483
    # limit of 2048, but all sed's we know have understand at least 4000.
484
    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
485
      dirpart=`AS_DIRNAME("$mf")`
486
    else
487
      continue
488
    fi
489
    # Extract the definition of DEPDIR, am__include, and am__quote
490
    # from the Makefile without running `make'.
491
    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
492
    test -z "$DEPDIR" && continue
493
    am__include=`sed -n 's/^am__include = //p' < "$mf"`
494
    test -z "am__include" && continue
495
    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
496
    # When using ansi2knr, U may be empty or an underscore; expand it
497
    U=`sed -n 's/^U = //p' < "$mf"`
498
    # Find all dependency output files, they are included files with
499
    # $(DEPDIR) in their names.  We invoke sed twice because it is the
500
    # simplest approach to changing $(DEPDIR) to its actual value in the
501
    # expansion.
502
    for file in `sed -n "
503
      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
504
         sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
505
      # Make sure the directory exists.
506
      test -f "$dirpart/$file" && continue
507
      fdir=`AS_DIRNAME(["$file"])`
508
      AS_MKDIR_P([$dirpart/$fdir])
509
      # echo "creating $dirpart/$file"
510
      echo '# dummy' > "$dirpart/$file"
511
    done
512 19 jeremybenn
  done
513 82 jeremybenn
}
514 19 jeremybenn
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
515
 
516
 
517
# AM_OUTPUT_DEPENDENCY_COMMANDS
518
# -----------------------------
519
# This macro should only be invoked once -- use via AC_REQUIRE.
520
#
521
# This code is only required when automatic dependency tracking
522
# is enabled.  FIXME.  This creates each `.P' file that we will
523
# need in order to bootstrap the dependency handling code.
524
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
525
[AC_CONFIG_COMMANDS([depfiles],
526
     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
527
     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
528
])
529
 
530
# Do all the work for Automake.                             -*- Autoconf -*-
531
 
532
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
533 82 jeremybenn
# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
534 19 jeremybenn
#
535
# This file is free software; the Free Software Foundation
536
# gives unlimited permission to copy and/or distribute it,
537
# with or without modifications, as long as this notice is preserved.
538
 
539 82 jeremybenn
# serial 16
540 19 jeremybenn
 
541
# This macro actually does too much.  Some checks are only needed if
542
# your package does certain things.  But this isn't really a big deal.
543
 
544
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
545
# AM_INIT_AUTOMAKE([OPTIONS])
546
# -----------------------------------------------
547
# The call with PACKAGE and VERSION arguments is the old style
548
# call (pre autoconf-2.50), which is being phased out.  PACKAGE
549
# and VERSION should now be passed to AC_INIT and removed from
550
# the call to AM_INIT_AUTOMAKE.
551
# We support both call styles for the transition.  After
552
# the next Automake release, Autoconf can make the AC_INIT
553
# arguments mandatory, and then we can depend on a new Autoconf
554
# release and drop the old call support.
555
AC_DEFUN([AM_INIT_AUTOMAKE],
556 82 jeremybenn
[AC_PREREQ([2.62])dnl
557 19 jeremybenn
dnl Autoconf wants to disallow AM_ names.  We explicitly allow
558
dnl the ones we care about.
559
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
560
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
561
AC_REQUIRE([AC_PROG_INSTALL])dnl
562
if test "`cd $srcdir && pwd`" != "`pwd`"; then
563
  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
564
  # is not polluted with repeated "-I."
565
  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
566
  # test to see if srcdir already configured
567
  if test -f $srcdir/config.status; then
568
    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
569
  fi
570
fi
571
 
572
# test whether we have cygpath
573
if test -z "$CYGPATH_W"; then
574
  if (cygpath --version) >/dev/null 2>/dev/null; then
575
    CYGPATH_W='cygpath -w'
576
  else
577
    CYGPATH_W=echo
578
  fi
579
fi
580
AC_SUBST([CYGPATH_W])
581
 
582
# Define the identity of the package.
583
dnl Distinguish between old-style and new-style calls.
584
m4_ifval([$2],
585
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
586
 AC_SUBST([PACKAGE], [$1])dnl
587
 AC_SUBST([VERSION], [$2])],
588
[_AM_SET_OPTIONS([$1])dnl
589
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
590
m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
591
  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
592
 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
593
 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
594
 
595
_AM_IF_OPTION([no-define],,
596
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
597
 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
598
 
599
# Some tools Automake needs.
600
AC_REQUIRE([AM_SANITY_CHECK])dnl
601
AC_REQUIRE([AC_ARG_PROGRAM])dnl
602
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
603
AM_MISSING_PROG(AUTOCONF, autoconf)
604
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
605
AM_MISSING_PROG(AUTOHEADER, autoheader)
606
AM_MISSING_PROG(MAKEINFO, makeinfo)
607 82 jeremybenn
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
608
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
609 19 jeremybenn
AC_REQUIRE([AM_PROG_MKDIR_P])dnl
610
# We need awk for the "check" target.  The system "awk" is bad on
611
# some platforms.
612
AC_REQUIRE([AC_PROG_AWK])dnl
613
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
614
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
615
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
616 82 jeremybenn
              [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
617
                             [_AM_PROG_TAR([v7])])])
618 19 jeremybenn
_AM_IF_OPTION([no-dependencies],,
619
[AC_PROVIDE_IFELSE([AC_PROG_CC],
620 82 jeremybenn
                  [_AM_DEPENDENCIES(CC)],
621
                  [define([AC_PROG_CC],
622
                          defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
623 19 jeremybenn
AC_PROVIDE_IFELSE([AC_PROG_CXX],
624 82 jeremybenn
                  [_AM_DEPENDENCIES(CXX)],
625
                  [define([AC_PROG_CXX],
626
                          defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
627 19 jeremybenn
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
628 82 jeremybenn
                  [_AM_DEPENDENCIES(OBJC)],
629
                  [define([AC_PROG_OBJC],
630
                          defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
631 19 jeremybenn
])
632 82 jeremybenn
_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
633
dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
634
dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This macro
635
dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
636
AC_CONFIG_COMMANDS_PRE(dnl
637
[m4_provide_if([_AM_COMPILER_EXEEXT],
638
  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
639 19 jeremybenn
])
640
 
641 82 jeremybenn
dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
642
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
643
dnl mangled by Autoconf and run in a shell conditional statement.
644
m4_define([_AC_COMPILER_EXEEXT],
645
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
646 19 jeremybenn
 
647 82 jeremybenn
 
648 19 jeremybenn
# When config.status generates a header, we must update the stamp-h file.
649
# This file resides in the same directory as the config header
650
# that is generated.  The stamp files are numbered to have different names.
651
 
652
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
653
# loop where config.status creates the headers, so we can generate
654
# our stamp files there.
655
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
656
[# Compute $1's index in $config_headers.
657
_am_arg=$1
658
_am_stamp_count=1
659
for _am_header in $config_headers :; do
660
  case $_am_header in
661
    $_am_arg | $_am_arg:* )
662
      break ;;
663
    * )
664
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
665
  esac
666
done
667
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
668
 
669 82 jeremybenn
# Copyright (C) 2001, 2003, 2005, 2008  Free Software Foundation, Inc.
670 19 jeremybenn
#
671
# This file is free software; the Free Software Foundation
672
# gives unlimited permission to copy and/or distribute it,
673
# with or without modifications, as long as this notice is preserved.
674
 
675
# AM_PROG_INSTALL_SH
676
# ------------------
677
# Define $install_sh.
678
AC_DEFUN([AM_PROG_INSTALL_SH],
679
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
680 82 jeremybenn
if test x"${install_sh}" != xset; then
681
  case $am_aux_dir in
682
  *\ * | *\     *)
683
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
684
  *)
685
    install_sh="\${SHELL} $am_aux_dir/install-sh"
686
  esac
687
fi
688 19 jeremybenn
AC_SUBST(install_sh)])
689
 
690
# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
691
#
692
# This file is free software; the Free Software Foundation
693
# gives unlimited permission to copy and/or distribute it,
694
# with or without modifications, as long as this notice is preserved.
695
 
696
# serial 2
697
 
698
# Check whether the underlying file-system supports filenames
699
# with a leading dot.  For instance MS-DOS doesn't.
700
AC_DEFUN([AM_SET_LEADING_DOT],
701
[rm -rf .tst 2>/dev/null
702
mkdir .tst 2>/dev/null
703
if test -d .tst; then
704
  am__leading_dot=.
705
else
706
  am__leading_dot=_
707
fi
708
rmdir .tst 2>/dev/null
709
AC_SUBST([am__leading_dot])])
710
 
711
# Check to see how 'make' treats includes.                  -*- Autoconf -*-
712
 
713 82 jeremybenn
# Copyright (C) 2001, 2002, 2003, 2005, 2009  Free Software Foundation, Inc.
714 19 jeremybenn
#
715
# This file is free software; the Free Software Foundation
716
# gives unlimited permission to copy and/or distribute it,
717
# with or without modifications, as long as this notice is preserved.
718
 
719 82 jeremybenn
# serial 4
720 19 jeremybenn
 
721
# AM_MAKE_INCLUDE()
722
# -----------------
723
# Check to see how make treats includes.
724
AC_DEFUN([AM_MAKE_INCLUDE],
725
[am_make=${MAKE-make}
726
cat > confinc << 'END'
727
am__doit:
728 82 jeremybenn
        @echo this is the am__doit target
729 19 jeremybenn
.PHONY: am__doit
730
END
731
# If we don't find an include directive, just comment out the code.
732
AC_MSG_CHECKING([for style of include used by $am_make])
733
am__include="#"
734
am__quote=
735
_am_result=none
736
# First try GNU make style include.
737
echo "include confinc" > confmf
738 82 jeremybenn
# Ignore all kinds of additional output from `make'.
739
case `$am_make -s -f confmf 2> /dev/null` in #(
740
*the\ am__doit\ target*)
741
  am__include=include
742
  am__quote=
743
  _am_result=GNU
744
  ;;
745
esac
746 19 jeremybenn
# Now try BSD make style include.
747
if test "$am__include" = "#"; then
748
   echo '.include "confinc"' > confmf
749 82 jeremybenn
   case `$am_make -s -f confmf 2> /dev/null` in #(
750
   *the\ am__doit\ target*)
751
     am__include=.include
752
     am__quote="\""
753
     _am_result=BSD
754
     ;;
755
   esac
756 19 jeremybenn
fi
757
AC_SUBST([am__include])
758
AC_SUBST([am__quote])
759
AC_MSG_RESULT([$_am_result])
760
rm -f confinc confmf
761
])
762
 
763 82 jeremybenn
# Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
764 19 jeremybenn
# Free Software Foundation, Inc.
765
#
766
# This file is free software; the Free Software Foundation
767
# gives unlimited permission to copy and/or distribute it,
768
# with or without modifications, as long as this notice is preserved.
769
 
770 82 jeremybenn
# serial 6
771 19 jeremybenn
 
772
# AM_PROG_CC_C_O
773
# --------------
774
# Like AC_PROG_CC_C_O, but changed for automake.
775
AC_DEFUN([AM_PROG_CC_C_O],
776
[AC_REQUIRE([AC_PROG_CC_C_O])dnl
777
AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
778
AC_REQUIRE_AUX_FILE([compile])dnl
779
# FIXME: we rely on the cache variable name because
780
# there is no other way.
781
set dummy $CC
782 82 jeremybenn
am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
783
eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
784
if test "$am_t" != yes; then
785 19 jeremybenn
   # Losing compiler, so override with the script.
786
   # FIXME: It is wrong to rewrite CC.
787
   # But if we don't then we get into trouble of one sort or another.
788
   # A longer-term fix would be to have automake use am__CC in this case,
789
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
790
   CC="$am_aux_dir/compile $CC"
791
fi
792
dnl Make sure AC_PROG_CC is never called again, or it will override our
793
dnl setting of CC.
794
m4_define([AC_PROG_CC],
795
          [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
796
])
797
 
798
# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
799
 
800 82 jeremybenn
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
801 19 jeremybenn
# Free Software Foundation, Inc.
802
#
803
# This file is free software; the Free Software Foundation
804
# gives unlimited permission to copy and/or distribute it,
805
# with or without modifications, as long as this notice is preserved.
806
 
807 82 jeremybenn
# serial 6
808 19 jeremybenn
 
809
# AM_MISSING_PROG(NAME, PROGRAM)
810
# ------------------------------
811
AC_DEFUN([AM_MISSING_PROG],
812
[AC_REQUIRE([AM_MISSING_HAS_RUN])
813
$1=${$1-"${am_missing_run}$2"}
814
AC_SUBST($1)])
815
 
816
 
817
# AM_MISSING_HAS_RUN
818
# ------------------
819
# Define MISSING if not defined so far and test if it supports --run.
820
# If it does, set am_missing_run to use it, otherwise, to nothing.
821
AC_DEFUN([AM_MISSING_HAS_RUN],
822
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
823
AC_REQUIRE_AUX_FILE([missing])dnl
824 82 jeremybenn
if test x"${MISSING+set}" != xset; then
825
  case $am_aux_dir in
826
  *\ * | *\     *)
827
    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
828
  *)
829
    MISSING="\${SHELL} $am_aux_dir/missing" ;;
830
  esac
831
fi
832 19 jeremybenn
# Use eval to expand $SHELL
833
if eval "$MISSING --run true"; then
834
  am_missing_run="$MISSING --run "
835
else
836
  am_missing_run=
837
  AC_MSG_WARN([`missing' script is too old or missing])
838
fi
839
])
840
 
841
# Copyright (C) 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
842
#
843
# This file is free software; the Free Software Foundation
844
# gives unlimited permission to copy and/or distribute it,
845
# with or without modifications, as long as this notice is preserved.
846
 
847
# AM_PROG_MKDIR_P
848
# ---------------
849
# Check for `mkdir -p'.
850
AC_DEFUN([AM_PROG_MKDIR_P],
851
[AC_PREREQ([2.60])dnl
852
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
853
dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
854
dnl while keeping a definition of mkdir_p for backward compatibility.
855
dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
856
dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
857
dnl Makefile.ins that do not define MKDIR_P, so we do our own
858
dnl adjustment using top_builddir (which is defined more often than
859
dnl MKDIR_P).
860
AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
861
case $mkdir_p in
862
  [[\\/$]]* | ?:[[\\/]]*) ;;
863
  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
864
esac
865
])
866
 
867
# Helper functions for option handling.                     -*- Autoconf -*-
868
 
869 82 jeremybenn
# Copyright (C) 2001, 2002, 2003, 2005, 2008  Free Software Foundation, Inc.
870 19 jeremybenn
#
871
# This file is free software; the Free Software Foundation
872
# gives unlimited permission to copy and/or distribute it,
873
# with or without modifications, as long as this notice is preserved.
874
 
875 82 jeremybenn
# serial 4
876 19 jeremybenn
 
877
# _AM_MANGLE_OPTION(NAME)
878
# -----------------------
879
AC_DEFUN([_AM_MANGLE_OPTION],
880
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
881
 
882
# _AM_SET_OPTION(NAME)
883
# ------------------------------
884
# Set option NAME.  Presently that only means defining a flag for this option.
885
AC_DEFUN([_AM_SET_OPTION],
886
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
887
 
888
# _AM_SET_OPTIONS(OPTIONS)
889
# ----------------------------------
890
# OPTIONS is a space-separated list of Automake options.
891
AC_DEFUN([_AM_SET_OPTIONS],
892 82 jeremybenn
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
893 19 jeremybenn
 
894
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
895
# -------------------------------------------
896
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
897
AC_DEFUN([_AM_IF_OPTION],
898
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
899
 
900
# Check to make sure that the build environment is sane.    -*- Autoconf -*-
901
 
902 82 jeremybenn
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
903 19 jeremybenn
# Free Software Foundation, Inc.
904
#
905
# This file is free software; the Free Software Foundation
906
# gives unlimited permission to copy and/or distribute it,
907
# with or without modifications, as long as this notice is preserved.
908
 
909 82 jeremybenn
# serial 5
910 19 jeremybenn
 
911
# AM_SANITY_CHECK
912
# ---------------
913
AC_DEFUN([AM_SANITY_CHECK],
914
[AC_MSG_CHECKING([whether build environment is sane])
915
# Just in case
916
sleep 1
917
echo timestamp > conftest.file
918 82 jeremybenn
# Reject unsafe characters in $srcdir or the absolute working directory
919
# name.  Accept space and tab only in the latter.
920
am_lf='
921
'
922
case `pwd` in
923
  *[[\\\"\#\$\&\'\`$am_lf]]*)
924
    AC_MSG_ERROR([unsafe absolute working directory name]);;
925
esac
926
case $srcdir in
927
  *[[\\\"\#\$\&\'\`$am_lf\ \    ]]*)
928
    AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
929
esac
930
 
931 19 jeremybenn
# Do `set' in a subshell so we don't clobber the current shell's
932
# arguments.  Must try -L first in case configure is actually a
933
# symlink; some systems play weird games with the mod time of symlinks
934
# (eg FreeBSD returns the mod time of the symlink's containing
935
# directory).
936
if (
937 82 jeremybenn
   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
938 19 jeremybenn
   if test "$[*]" = "X"; then
939
      # -L didn't work.
940 82 jeremybenn
      set X `ls -t "$srcdir/configure" conftest.file`
941 19 jeremybenn
   fi
942
   rm -f conftest.file
943
   if test "$[*]" != "X $srcdir/configure conftest.file" \
944
      && test "$[*]" != "X conftest.file $srcdir/configure"; then
945
 
946
      # If neither matched, then we have a broken ls.  This can happen
947
      # if, for instance, CONFIG_SHELL is bash and it inherits a
948
      # broken ls alias from the environment.  This has actually
949
      # happened.  Such a system could not be considered "sane".
950
      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
951
alias in your environment])
952
   fi
953
 
954
   test "$[2]" = conftest.file
955
   )
956
then
957
   # Ok.
958
   :
959
else
960
   AC_MSG_ERROR([newly created file is older than distributed files!
961
Check your system clock])
962
fi
963
AC_MSG_RESULT(yes)])
964
 
965 625 jeremybenn
# Copyright (C) 2009  Free Software Foundation, Inc.
966
#
967
# This file is free software; the Free Software Foundation
968
# gives unlimited permission to copy and/or distribute it,
969
# with or without modifications, as long as this notice is preserved.
970
 
971
# serial 1
972
 
973
# AM_SILENT_RULES([DEFAULT])
974
# --------------------------
975
# Enable less verbose build rules; with the default set to DEFAULT
976
# (`yes' being less verbose, `no' or empty being verbose).
977
AC_DEFUN([AM_SILENT_RULES],
978
[AC_ARG_ENABLE([silent-rules],
979
[  --enable-silent-rules          less verbose build output (undo: `make V=1')
980
  --disable-silent-rules         verbose build output (undo: `make V=0')])
981
case $enable_silent_rules in
982
yes) AM_DEFAULT_VERBOSITY=0;;
983
no)  AM_DEFAULT_VERBOSITY=1;;
984
*)   AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
985
esac
986
AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
987
AM_BACKSLASH='\'
988
AC_SUBST([AM_BACKSLASH])dnl
989
_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
990
])
991
 
992 19 jeremybenn
# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
993
#
994
# This file is free software; the Free Software Foundation
995
# gives unlimited permission to copy and/or distribute it,
996
# with or without modifications, as long as this notice is preserved.
997
 
998
# AM_PROG_INSTALL_STRIP
999
# ---------------------
1000
# One issue with vendor `install' (even GNU) is that you can't
1001
# specify the program used to strip binaries.  This is especially
1002
# annoying in cross-compiling environments, where the build's strip
1003
# is unlikely to handle the host's binaries.
1004
# Fortunately install-sh will honor a STRIPPROG variable, so we
1005
# always use install-sh in `make install-strip', and initialize
1006
# STRIPPROG with the value of the STRIP variable (set by the user).
1007
AC_DEFUN([AM_PROG_INSTALL_STRIP],
1008
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
1009
# Installed binaries are usually stripped using `strip' when the user
1010
# run `make install-strip'.  However `strip' might not be the right
1011
# tool to use in cross-compilation environments, therefore Automake
1012
# will honor the `STRIP' environment variable to overrule this program.
1013
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
1014
if test "$cross_compiling" != no; then
1015
  AC_CHECK_TOOL([STRIP], [strip], :)
1016
fi
1017
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
1018
AC_SUBST([INSTALL_STRIP_PROGRAM])])
1019
 
1020 82 jeremybenn
# Copyright (C) 2006, 2008  Free Software Foundation, Inc.
1021 19 jeremybenn
#
1022
# This file is free software; the Free Software Foundation
1023
# gives unlimited permission to copy and/or distribute it,
1024
# with or without modifications, as long as this notice is preserved.
1025
 
1026 82 jeremybenn
# serial 2
1027
 
1028 19 jeremybenn
# _AM_SUBST_NOTMAKE(VARIABLE)
1029
# ---------------------------
1030
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
1031
# This macro is traced by Automake.
1032
AC_DEFUN([_AM_SUBST_NOTMAKE])
1033
 
1034 82 jeremybenn
# AM_SUBST_NOTMAKE(VARIABLE)
1035
# ---------------------------
1036
# Public sister of _AM_SUBST_NOTMAKE.
1037
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
1038
 
1039 19 jeremybenn
# Check how to create a tarball.                            -*- Autoconf -*-
1040
 
1041
# Copyright (C) 2004, 2005  Free Software Foundation, Inc.
1042
#
1043
# This file is free software; the Free Software Foundation
1044
# gives unlimited permission to copy and/or distribute it,
1045
# with or without modifications, as long as this notice is preserved.
1046
 
1047
# serial 2
1048
 
1049
# _AM_PROG_TAR(FORMAT)
1050
# --------------------
1051
# Check how to create a tarball in format FORMAT.
1052
# FORMAT should be one of `v7', `ustar', or `pax'.
1053
#
1054
# Substitute a variable $(am__tar) that is a command
1055
# writing to stdout a FORMAT-tarball containing the directory
1056
# $tardir.
1057
#     tardir=directory && $(am__tar) > result.tar
1058
#
1059
# Substitute a variable $(am__untar) that extract such
1060
# a tarball read from stdin.
1061
#     $(am__untar) < result.tar
1062
AC_DEFUN([_AM_PROG_TAR],
1063
[# Always define AMTAR for backward compatibility.
1064
AM_MISSING_PROG([AMTAR], [tar])
1065
m4_if([$1], [v7],
1066
     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
1067
     [m4_case([$1], [ustar],, [pax],,
1068
              [m4_fatal([Unknown tar format])])
1069
AC_MSG_CHECKING([how to create a $1 tar archive])
1070
# Loop over all known methods to create a tar archive until one works.
1071
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
1072
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
1073
# Do not fold the above two line into one, because Tru64 sh and
1074
# Solaris sh will not grok spaces in the rhs of `-'.
1075
for _am_tool in $_am_tools
1076
do
1077
  case $_am_tool in
1078
  gnutar)
1079
    for _am_tar in tar gnutar gtar;
1080
    do
1081
      AM_RUN_LOG([$_am_tar --version]) && break
1082
    done
1083
    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
1084
    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
1085
    am__untar="$_am_tar -xf -"
1086
    ;;
1087
  plaintar)
1088
    # Must skip GNU tar: if it does not support --format= it doesn't create
1089
    # ustar tarball either.
1090
    (tar --version) >/dev/null 2>&1 && continue
1091
    am__tar='tar chf - "$$tardir"'
1092
    am__tar_='tar chf - "$tardir"'
1093
    am__untar='tar xf -'
1094
    ;;
1095
  pax)
1096
    am__tar='pax -L -x $1 -w "$$tardir"'
1097
    am__tar_='pax -L -x $1 -w "$tardir"'
1098
    am__untar='pax -r'
1099
    ;;
1100
  cpio)
1101
    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1102
    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1103
    am__untar='cpio -i -H $1 -d'
1104
    ;;
1105
  none)
1106
    am__tar=false
1107
    am__tar_=false
1108
    am__untar=false
1109
    ;;
1110
  esac
1111
 
1112
  # If the value was cached, stop now.  We just wanted to have am__tar
1113
  # and am__untar set.
1114
  test -n "${am_cv_prog_tar_$1}" && break
1115
 
1116
  # tar/untar a dummy directory, and stop if the command works
1117
  rm -rf conftest.dir
1118
  mkdir conftest.dir
1119
  echo GrepMe > conftest.dir/file
1120
  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1121
  rm -rf conftest.dir
1122
  if test -s conftest.tar; then
1123
    AM_RUN_LOG([$am__untar <conftest.tar])
1124
    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1125
  fi
1126
done
1127
rm -rf conftest.dir
1128
 
1129
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1130
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1131
AC_SUBST([am__tar])
1132
AC_SUBST([am__untar])
1133
]) # _AM_PROG_TAR
1134
 
1135 82 jeremybenn
m4_include([m4/libtool.m4])
1136
m4_include([m4/ltoptions.m4])
1137
m4_include([m4/ltsugar.m4])
1138
m4_include([m4/ltversion.m4])
1139
m4_include([m4/lt~obsolete.m4])

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.