xref: /aosp_15_r20/external/curl/aclocal.m4 (revision 6236dae45794135f37c4eb022389c904c8b0090d)
1*6236dae4SAndroid Build Coastguard Worker# generated automatically by aclocal 1.16.5 -*- Autoconf -*-
2*6236dae4SAndroid Build Coastguard Worker
3*6236dae4SAndroid Build Coastguard Worker# Copyright (C) 1996-2021 Free Software Foundation, Inc.
4*6236dae4SAndroid Build Coastguard Worker
5*6236dae4SAndroid Build Coastguard Worker# This file is free software; the Free Software Foundation
6*6236dae4SAndroid Build Coastguard Worker# gives unlimited permission to copy and/or distribute it,
7*6236dae4SAndroid Build Coastguard Worker# with or without modifications, as long as this notice is preserved.
8*6236dae4SAndroid Build Coastguard Worker
9*6236dae4SAndroid Build Coastguard Worker# This program is distributed in the hope that it will be useful,
10*6236dae4SAndroid Build Coastguard Worker# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
11*6236dae4SAndroid Build Coastguard Worker# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
12*6236dae4SAndroid Build Coastguard Worker# PARTICULAR PURPOSE.
13*6236dae4SAndroid Build Coastguard Worker
14*6236dae4SAndroid Build Coastguard Workerm4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
15*6236dae4SAndroid Build Coastguard Workerm4_ifndef([AC_AUTOCONF_VERSION],
16*6236dae4SAndroid Build Coastguard Worker  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
17*6236dae4SAndroid Build Coastguard Workerm4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.71],,
18*6236dae4SAndroid Build Coastguard Worker[m4_warning([this file was generated for autoconf 2.71.
19*6236dae4SAndroid Build Coastguard WorkerYou have another version of autoconf.  It may work, but is not guaranteed to.
20*6236dae4SAndroid Build Coastguard WorkerIf you have problems, you may need to regenerate the build system entirely.
21*6236dae4SAndroid Build Coastguard WorkerTo do so, use the procedure documented by the package, typically 'autoreconf'.])])
22*6236dae4SAndroid Build Coastguard Worker
23*6236dae4SAndroid Build Coastguard Worker# Copyright (C) 2002-2021 Free Software Foundation, Inc.
24*6236dae4SAndroid Build Coastguard Worker#
25*6236dae4SAndroid Build Coastguard Worker# This file is free software; the Free Software Foundation
26*6236dae4SAndroid Build Coastguard Worker# gives unlimited permission to copy and/or distribute it,
27*6236dae4SAndroid Build Coastguard Worker# with or without modifications, as long as this notice is preserved.
28*6236dae4SAndroid Build Coastguard Worker
29*6236dae4SAndroid Build Coastguard Worker# AM_AUTOMAKE_VERSION(VERSION)
30*6236dae4SAndroid Build Coastguard Worker# ----------------------------
31*6236dae4SAndroid Build Coastguard Worker# Automake X.Y traces this macro to ensure aclocal.m4 has been
32*6236dae4SAndroid Build Coastguard Worker# generated from the m4 files accompanying Automake X.Y.
33*6236dae4SAndroid Build Coastguard Worker# (This private macro should not be called outside this file.)
34*6236dae4SAndroid Build Coastguard WorkerAC_DEFUN([AM_AUTOMAKE_VERSION],
35*6236dae4SAndroid Build Coastguard Worker[am__api_version='1.16'
36*6236dae4SAndroid Build Coastguard Workerdnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
37*6236dae4SAndroid Build Coastguard Workerdnl require some minimum version.  Point them to the right macro.
38*6236dae4SAndroid Build Coastguard Workerm4_if([$1], [1.16.5], [],
39*6236dae4SAndroid Build Coastguard Worker      [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
40*6236dae4SAndroid Build Coastguard Worker])
41*6236dae4SAndroid Build Coastguard Worker
42*6236dae4SAndroid Build Coastguard Worker# _AM_AUTOCONF_VERSION(VERSION)
43*6236dae4SAndroid Build Coastguard Worker# -----------------------------
44*6236dae4SAndroid Build Coastguard Worker# aclocal traces this macro to find the Autoconf version.
45*6236dae4SAndroid Build Coastguard Worker# This is a private macro too.  Using m4_define simplifies
46*6236dae4SAndroid Build Coastguard Worker# the logic in aclocal, which can simply ignore this definition.
47*6236dae4SAndroid Build Coastguard Workerm4_define([_AM_AUTOCONF_VERSION], [])
48*6236dae4SAndroid Build Coastguard Worker
49*6236dae4SAndroid Build Coastguard Worker# AM_SET_CURRENT_AUTOMAKE_VERSION
50*6236dae4SAndroid Build Coastguard Worker# -------------------------------
51*6236dae4SAndroid Build Coastguard Worker# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
52*6236dae4SAndroid Build Coastguard Worker# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
53*6236dae4SAndroid Build Coastguard WorkerAC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
54*6236dae4SAndroid Build Coastguard Worker[AM_AUTOMAKE_VERSION([1.16.5])dnl
55*6236dae4SAndroid Build Coastguard Workerm4_ifndef([AC_AUTOCONF_VERSION],
56*6236dae4SAndroid Build Coastguard Worker  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
57*6236dae4SAndroid Build Coastguard Worker_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
58*6236dae4SAndroid Build Coastguard Worker
59*6236dae4SAndroid Build Coastguard Worker# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
60*6236dae4SAndroid Build Coastguard Worker
61*6236dae4SAndroid Build Coastguard Worker# Copyright (C) 2001-2021 Free Software Foundation, Inc.
62*6236dae4SAndroid Build Coastguard Worker#
63*6236dae4SAndroid Build Coastguard Worker# This file is free software; the Free Software Foundation
64*6236dae4SAndroid Build Coastguard Worker# gives unlimited permission to copy and/or distribute it,
65*6236dae4SAndroid Build Coastguard Worker# with or without modifications, as long as this notice is preserved.
66*6236dae4SAndroid Build Coastguard Worker
67*6236dae4SAndroid Build Coastguard Worker# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
68*6236dae4SAndroid Build Coastguard Worker# $ac_aux_dir to '$srcdir/foo'.  In other projects, it is set to
69*6236dae4SAndroid Build Coastguard Worker# '$srcdir', '$srcdir/..', or '$srcdir/../..'.
70*6236dae4SAndroid Build Coastguard Worker#
71*6236dae4SAndroid Build Coastguard Worker# Of course, Automake must honor this variable whenever it calls a
72*6236dae4SAndroid Build Coastguard Worker# tool from the auxiliary directory.  The problem is that $srcdir (and
73*6236dae4SAndroid Build Coastguard Worker# therefore $ac_aux_dir as well) can be either absolute or relative,
74*6236dae4SAndroid Build Coastguard Worker# depending on how configure is run.  This is pretty annoying, since
75*6236dae4SAndroid Build Coastguard Worker# it makes $ac_aux_dir quite unusable in subdirectories: in the top
76*6236dae4SAndroid Build Coastguard Worker# source directory, any form will work fine, but in subdirectories a
77*6236dae4SAndroid Build Coastguard Worker# relative path needs to be adjusted first.
78*6236dae4SAndroid Build Coastguard Worker#
79*6236dae4SAndroid Build Coastguard Worker# $ac_aux_dir/missing
80*6236dae4SAndroid Build Coastguard Worker#    fails when called from a subdirectory if $ac_aux_dir is relative
81*6236dae4SAndroid Build Coastguard Worker# $top_srcdir/$ac_aux_dir/missing
82*6236dae4SAndroid Build Coastguard Worker#    fails if $ac_aux_dir is absolute,
83*6236dae4SAndroid Build Coastguard Worker#    fails when called from a subdirectory in a VPATH build with
84*6236dae4SAndroid Build Coastguard Worker#          a relative $ac_aux_dir
85*6236dae4SAndroid Build Coastguard Worker#
86*6236dae4SAndroid Build Coastguard Worker# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
87*6236dae4SAndroid Build Coastguard Worker# are both prefixed by $srcdir.  In an in-source build this is usually
88*6236dae4SAndroid Build Coastguard Worker# harmless because $srcdir is '.', but things will broke when you
89*6236dae4SAndroid Build Coastguard Worker# start a VPATH build or use an absolute $srcdir.
90*6236dae4SAndroid Build Coastguard Worker#
91*6236dae4SAndroid Build Coastguard Worker# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
92*6236dae4SAndroid Build Coastguard Worker# iff we strip the leading $srcdir from $ac_aux_dir.  That would be:
93*6236dae4SAndroid Build Coastguard Worker#   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
94*6236dae4SAndroid Build Coastguard Worker# and then we would define $MISSING as
95*6236dae4SAndroid Build Coastguard Worker#   MISSING="\${SHELL} $am_aux_dir/missing"
96*6236dae4SAndroid Build Coastguard Worker# This will work as long as MISSING is not called from configure, because
97*6236dae4SAndroid Build Coastguard Worker# unfortunately $(top_srcdir) has no meaning in configure.
98*6236dae4SAndroid Build Coastguard Worker# However there are other variables, like CC, which are often used in
99*6236dae4SAndroid Build Coastguard Worker# configure, and could therefore not use this "fixed" $ac_aux_dir.
100*6236dae4SAndroid Build Coastguard Worker#
101*6236dae4SAndroid Build Coastguard Worker# Another solution, used here, is to always expand $ac_aux_dir to an
102*6236dae4SAndroid Build Coastguard Worker# absolute PATH.  The drawback is that using absolute paths prevent a
103*6236dae4SAndroid Build Coastguard Worker# configured tree to be moved without reconfiguration.
104*6236dae4SAndroid Build Coastguard Worker
105*6236dae4SAndroid Build Coastguard WorkerAC_DEFUN([AM_AUX_DIR_EXPAND],
106*6236dae4SAndroid Build Coastguard Worker[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
107*6236dae4SAndroid Build Coastguard Worker# Expand $ac_aux_dir to an absolute path.
108*6236dae4SAndroid Build Coastguard Workeram_aux_dir=`cd "$ac_aux_dir" && pwd`
109*6236dae4SAndroid Build Coastguard Worker])
110*6236dae4SAndroid Build Coastguard Worker
111*6236dae4SAndroid Build Coastguard Worker# AM_COND_IF                                            -*- Autoconf -*-
112*6236dae4SAndroid Build Coastguard Worker
113*6236dae4SAndroid Build Coastguard Worker# Copyright (C) 2008-2021 Free Software Foundation, Inc.
114*6236dae4SAndroid Build Coastguard Worker#
115*6236dae4SAndroid Build Coastguard Worker# This file is free software; the Free Software Foundation
116*6236dae4SAndroid Build Coastguard Worker# gives unlimited permission to copy and/or distribute it,
117*6236dae4SAndroid Build Coastguard Worker# with or without modifications, as long as this notice is preserved.
118*6236dae4SAndroid Build Coastguard Worker
119*6236dae4SAndroid Build Coastguard Worker# _AM_COND_IF
120*6236dae4SAndroid Build Coastguard Worker# _AM_COND_ELSE
121*6236dae4SAndroid Build Coastguard Worker# _AM_COND_ENDIF
122*6236dae4SAndroid Build Coastguard Worker# --------------
123*6236dae4SAndroid Build Coastguard Worker# These macros are only used for tracing.
124*6236dae4SAndroid Build Coastguard Workerm4_define([_AM_COND_IF])
125*6236dae4SAndroid Build Coastguard Workerm4_define([_AM_COND_ELSE])
126*6236dae4SAndroid Build Coastguard Workerm4_define([_AM_COND_ENDIF])
127*6236dae4SAndroid Build Coastguard Worker
128*6236dae4SAndroid Build Coastguard Worker# AM_COND_IF(COND, [IF-TRUE], [IF-FALSE])
129*6236dae4SAndroid Build Coastguard Worker# ---------------------------------------
130*6236dae4SAndroid Build Coastguard Worker# If the shell condition COND is true, execute IF-TRUE, otherwise execute
131*6236dae4SAndroid Build Coastguard Worker# IF-FALSE.  Allow automake to learn about conditional instantiating macros
132*6236dae4SAndroid Build Coastguard Worker# (the AC_CONFIG_FOOS).
133*6236dae4SAndroid Build Coastguard WorkerAC_DEFUN([AM_COND_IF],
134*6236dae4SAndroid Build Coastguard Worker[m4_ifndef([_AM_COND_VALUE_$1],
135*6236dae4SAndroid Build Coastguard Worker	   [m4_fatal([$0: no such condition "$1"])])dnl
136*6236dae4SAndroid Build Coastguard Worker_AM_COND_IF([$1])dnl
137*6236dae4SAndroid Build Coastguard Workerif test -z "$$1_TRUE"; then :
138*6236dae4SAndroid Build Coastguard Worker  m4_n([$2])[]dnl
139*6236dae4SAndroid Build Coastguard Workerm4_ifval([$3],
140*6236dae4SAndroid Build Coastguard Worker[_AM_COND_ELSE([$1])dnl
141*6236dae4SAndroid Build Coastguard Workerelse
142*6236dae4SAndroid Build Coastguard Worker  $3
143*6236dae4SAndroid Build Coastguard Worker])dnl
144*6236dae4SAndroid Build Coastguard Worker_AM_COND_ENDIF([$1])dnl
145*6236dae4SAndroid Build Coastguard Workerfi[]dnl
146*6236dae4SAndroid Build Coastguard Worker])
147*6236dae4SAndroid Build Coastguard Worker
148*6236dae4SAndroid Build Coastguard Worker# AM_CONDITIONAL                                            -*- Autoconf -*-
149*6236dae4SAndroid Build Coastguard Worker
150*6236dae4SAndroid Build Coastguard Worker# Copyright (C) 1997-2021 Free Software Foundation, Inc.
151*6236dae4SAndroid Build Coastguard Worker#
152*6236dae4SAndroid Build Coastguard Worker# This file is free software; the Free Software Foundation
153*6236dae4SAndroid Build Coastguard Worker# gives unlimited permission to copy and/or distribute it,
154*6236dae4SAndroid Build Coastguard Worker# with or without modifications, as long as this notice is preserved.
155*6236dae4SAndroid Build Coastguard Worker
156*6236dae4SAndroid Build Coastguard Worker# AM_CONDITIONAL(NAME, SHELL-CONDITION)
157*6236dae4SAndroid Build Coastguard Worker# -------------------------------------
158*6236dae4SAndroid Build Coastguard Worker# Define a conditional.
159*6236dae4SAndroid Build Coastguard WorkerAC_DEFUN([AM_CONDITIONAL],
160*6236dae4SAndroid Build Coastguard Worker[AC_PREREQ([2.52])dnl
161*6236dae4SAndroid Build Coastguard Worker m4_if([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
162*6236dae4SAndroid Build Coastguard Worker       [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
163*6236dae4SAndroid Build Coastguard WorkerAC_SUBST([$1_TRUE])dnl
164*6236dae4SAndroid Build Coastguard WorkerAC_SUBST([$1_FALSE])dnl
165*6236dae4SAndroid Build Coastguard Worker_AM_SUBST_NOTMAKE([$1_TRUE])dnl
166*6236dae4SAndroid Build Coastguard Worker_AM_SUBST_NOTMAKE([$1_FALSE])dnl
167*6236dae4SAndroid Build Coastguard Workerm4_define([_AM_COND_VALUE_$1], [$2])dnl
168*6236dae4SAndroid Build Coastguard Workerif $2; then
169*6236dae4SAndroid Build Coastguard Worker  $1_TRUE=
170*6236dae4SAndroid Build Coastguard Worker  $1_FALSE='#'
171*6236dae4SAndroid Build Coastguard Workerelse
172*6236dae4SAndroid Build Coastguard Worker  $1_TRUE='#'
173*6236dae4SAndroid Build Coastguard Worker  $1_FALSE=
174*6236dae4SAndroid Build Coastguard Workerfi
175*6236dae4SAndroid Build Coastguard WorkerAC_CONFIG_COMMANDS_PRE(
176*6236dae4SAndroid Build Coastguard Worker[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
177*6236dae4SAndroid Build Coastguard Worker  AC_MSG_ERROR([[conditional "$1" was never defined.
178*6236dae4SAndroid Build Coastguard WorkerUsually this means the macro was only invoked conditionally.]])
179*6236dae4SAndroid Build Coastguard Workerfi])])
180*6236dae4SAndroid Build Coastguard Worker
181*6236dae4SAndroid Build Coastguard Worker# Copyright (C) 1999-2021 Free Software Foundation, Inc.
182*6236dae4SAndroid Build Coastguard Worker#
183*6236dae4SAndroid Build Coastguard Worker# This file is free software; the Free Software Foundation
184*6236dae4SAndroid Build Coastguard Worker# gives unlimited permission to copy and/or distribute it,
185*6236dae4SAndroid Build Coastguard Worker# with or without modifications, as long as this notice is preserved.
186*6236dae4SAndroid Build Coastguard Worker
187*6236dae4SAndroid Build Coastguard Worker
188*6236dae4SAndroid Build Coastguard Worker# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
189*6236dae4SAndroid Build Coastguard Worker# written in clear, in which case automake, when reading aclocal.m4,
190*6236dae4SAndroid Build Coastguard Worker# will think it sees a *use*, and therefore will trigger all it's
191*6236dae4SAndroid Build Coastguard Worker# C support machinery.  Also note that it means that autoscan, seeing
192*6236dae4SAndroid Build Coastguard Worker# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
193*6236dae4SAndroid Build Coastguard Worker
194*6236dae4SAndroid Build Coastguard Worker
195*6236dae4SAndroid Build Coastguard Worker# _AM_DEPENDENCIES(NAME)
196*6236dae4SAndroid Build Coastguard Worker# ----------------------
197*6236dae4SAndroid Build Coastguard Worker# See how the compiler implements dependency checking.
198*6236dae4SAndroid Build Coastguard Worker# NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC".
199*6236dae4SAndroid Build Coastguard Worker# We try a few techniques and use that to set a single cache variable.
200*6236dae4SAndroid Build Coastguard Worker#
201*6236dae4SAndroid Build Coastguard Worker# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
202*6236dae4SAndroid Build Coastguard Worker# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
203*6236dae4SAndroid Build Coastguard Worker# dependency, and given that the user is not expected to run this macro,
204*6236dae4SAndroid Build Coastguard Worker# just rely on AC_PROG_CC.
205*6236dae4SAndroid Build Coastguard WorkerAC_DEFUN([_AM_DEPENDENCIES],
206*6236dae4SAndroid Build Coastguard Worker[AC_REQUIRE([AM_SET_DEPDIR])dnl
207*6236dae4SAndroid Build Coastguard WorkerAC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
208*6236dae4SAndroid Build Coastguard WorkerAC_REQUIRE([AM_MAKE_INCLUDE])dnl
209*6236dae4SAndroid Build Coastguard WorkerAC_REQUIRE([AM_DEP_TRACK])dnl
210*6236dae4SAndroid Build Coastguard Worker
211*6236dae4SAndroid Build Coastguard Workerm4_if([$1], [CC],   [depcc="$CC"   am_compiler_list=],
212*6236dae4SAndroid Build Coastguard Worker      [$1], [CXX],  [depcc="$CXX"  am_compiler_list=],
213*6236dae4SAndroid Build Coastguard Worker      [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
214*6236dae4SAndroid Build Coastguard Worker      [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'],
215*6236dae4SAndroid Build Coastguard Worker      [$1], [UPC],  [depcc="$UPC"  am_compiler_list=],
216*6236dae4SAndroid Build Coastguard Worker      [$1], [GCJ],  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
217*6236dae4SAndroid Build Coastguard Worker                    [depcc="$$1"   am_compiler_list=])
218*6236dae4SAndroid Build Coastguard Worker
219*6236dae4SAndroid Build Coastguard WorkerAC_CACHE_CHECK([dependency style of $depcc],
220*6236dae4SAndroid Build Coastguard Worker               [am_cv_$1_dependencies_compiler_type],
221*6236dae4SAndroid Build Coastguard Worker[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
222*6236dae4SAndroid Build Coastguard Worker  # We make a subdir and do the tests there.  Otherwise we can end up
223*6236dae4SAndroid Build Coastguard Worker  # making bogus files that we don't know about and never remove.  For
224*6236dae4SAndroid Build Coastguard Worker  # instance it was reported that on HP-UX the gcc test will end up
225*6236dae4SAndroid Build Coastguard Worker  # making a dummy file named 'D' -- because '-MD' means "put the output
226*6236dae4SAndroid Build Coastguard Worker  # in D".
227*6236dae4SAndroid Build Coastguard Worker  rm -rf conftest.dir
228*6236dae4SAndroid Build Coastguard Worker  mkdir conftest.dir
229*6236dae4SAndroid Build Coastguard Worker  # Copy depcomp to subdir because otherwise we won't find it if we're
230*6236dae4SAndroid Build Coastguard Worker  # using a relative directory.
231*6236dae4SAndroid Build Coastguard Worker  cp "$am_depcomp" conftest.dir
232*6236dae4SAndroid Build Coastguard Worker  cd conftest.dir
233*6236dae4SAndroid Build Coastguard Worker  # We will build objects and dependencies in a subdirectory because
234*6236dae4SAndroid Build Coastguard Worker  # it helps to detect inapplicable dependency modes.  For instance
235*6236dae4SAndroid Build Coastguard Worker  # both Tru64's cc and ICC support -MD to output dependencies as a
236*6236dae4SAndroid Build Coastguard Worker  # side effect of compilation, but ICC will put the dependencies in
237*6236dae4SAndroid Build Coastguard Worker  # the current directory while Tru64 will put them in the object
238*6236dae4SAndroid Build Coastguard Worker  # directory.
239*6236dae4SAndroid Build Coastguard Worker  mkdir sub
240*6236dae4SAndroid Build Coastguard Worker
241*6236dae4SAndroid Build Coastguard Worker  am_cv_$1_dependencies_compiler_type=none
242*6236dae4SAndroid Build Coastguard Worker  if test "$am_compiler_list" = ""; then
243*6236dae4SAndroid Build Coastguard Worker     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
244*6236dae4SAndroid Build Coastguard Worker  fi
245*6236dae4SAndroid Build Coastguard Worker  am__universal=false
246*6236dae4SAndroid Build Coastguard Worker  m4_case([$1], [CC],
247*6236dae4SAndroid Build Coastguard Worker    [case " $depcc " in #(
248*6236dae4SAndroid Build Coastguard Worker     *\ -arch\ *\ -arch\ *) am__universal=true ;;
249*6236dae4SAndroid Build Coastguard Worker     esac],
250*6236dae4SAndroid Build Coastguard Worker    [CXX],
251*6236dae4SAndroid Build Coastguard Worker    [case " $depcc " in #(
252*6236dae4SAndroid Build Coastguard Worker     *\ -arch\ *\ -arch\ *) am__universal=true ;;
253*6236dae4SAndroid Build Coastguard Worker     esac])
254*6236dae4SAndroid Build Coastguard Worker
255*6236dae4SAndroid Build Coastguard Worker  for depmode in $am_compiler_list; do
256*6236dae4SAndroid Build Coastguard Worker    # Setup a source with many dependencies, because some compilers
257*6236dae4SAndroid Build Coastguard Worker    # like to wrap large dependency lists on column 80 (with \), and
258*6236dae4SAndroid Build Coastguard Worker    # we should not choose a depcomp mode which is confused by this.
259*6236dae4SAndroid Build Coastguard Worker    #
260*6236dae4SAndroid Build Coastguard Worker    # We need to recreate these files for each test, as the compiler may
261*6236dae4SAndroid Build Coastguard Worker    # overwrite some of them when testing with obscure command lines.
262*6236dae4SAndroid Build Coastguard Worker    # This happens at least with the AIX C compiler.
263*6236dae4SAndroid Build Coastguard Worker    : > sub/conftest.c
264*6236dae4SAndroid Build Coastguard Worker    for i in 1 2 3 4 5 6; do
265*6236dae4SAndroid Build Coastguard Worker      echo '#include "conftst'$i'.h"' >> sub/conftest.c
266*6236dae4SAndroid Build Coastguard Worker      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
267*6236dae4SAndroid Build Coastguard Worker      # Solaris 10 /bin/sh.
268*6236dae4SAndroid Build Coastguard Worker      echo '/* dummy */' > sub/conftst$i.h
269*6236dae4SAndroid Build Coastguard Worker    done
270*6236dae4SAndroid Build Coastguard Worker    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
271*6236dae4SAndroid Build Coastguard Worker
272*6236dae4SAndroid Build Coastguard Worker    # We check with '-c' and '-o' for the sake of the "dashmstdout"
273*6236dae4SAndroid Build Coastguard Worker    # mode.  It turns out that the SunPro C++ compiler does not properly
274*6236dae4SAndroid Build Coastguard Worker    # handle '-M -o', and we need to detect this.  Also, some Intel
275*6236dae4SAndroid Build Coastguard Worker    # versions had trouble with output in subdirs.
276*6236dae4SAndroid Build Coastguard Worker    am__obj=sub/conftest.${OBJEXT-o}
277*6236dae4SAndroid Build Coastguard Worker    am__minus_obj="-o $am__obj"
278*6236dae4SAndroid Build Coastguard Worker    case $depmode in
279*6236dae4SAndroid Build Coastguard Worker    gcc)
280*6236dae4SAndroid Build Coastguard Worker      # This depmode causes a compiler race in universal mode.
281*6236dae4SAndroid Build Coastguard Worker      test "$am__universal" = false || continue
282*6236dae4SAndroid Build Coastguard Worker      ;;
283*6236dae4SAndroid Build Coastguard Worker    nosideeffect)
284*6236dae4SAndroid Build Coastguard Worker      # After this tag, mechanisms are not by side-effect, so they'll
285*6236dae4SAndroid Build Coastguard Worker      # only be used when explicitly requested.
286*6236dae4SAndroid Build Coastguard Worker      if test "x$enable_dependency_tracking" = xyes; then
287*6236dae4SAndroid Build Coastguard Worker	continue
288*6236dae4SAndroid Build Coastguard Worker      else
289*6236dae4SAndroid Build Coastguard Worker	break
290*6236dae4SAndroid Build Coastguard Worker      fi
291*6236dae4SAndroid Build Coastguard Worker      ;;
292*6236dae4SAndroid Build Coastguard Worker    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
293*6236dae4SAndroid Build Coastguard Worker      # This compiler won't grok '-c -o', but also, the minuso test has
294*6236dae4SAndroid Build Coastguard Worker      # not run yet.  These depmodes are late enough in the game, and
295*6236dae4SAndroid Build Coastguard Worker      # so weak that their functioning should not be impacted.
296*6236dae4SAndroid Build Coastguard Worker      am__obj=conftest.${OBJEXT-o}
297*6236dae4SAndroid Build Coastguard Worker      am__minus_obj=
298*6236dae4SAndroid Build Coastguard Worker      ;;
299*6236dae4SAndroid Build Coastguard Worker    none) break ;;
300*6236dae4SAndroid Build Coastguard Worker    esac
301*6236dae4SAndroid Build Coastguard Worker    if depmode=$depmode \
302*6236dae4SAndroid Build Coastguard Worker       source=sub/conftest.c object=$am__obj \
303*6236dae4SAndroid Build Coastguard Worker       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
304*6236dae4SAndroid Build Coastguard Worker       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
305*6236dae4SAndroid Build Coastguard Worker         >/dev/null 2>conftest.err &&
306*6236dae4SAndroid Build Coastguard Worker       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
307*6236dae4SAndroid Build Coastguard Worker       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
308*6236dae4SAndroid Build Coastguard Worker       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
309*6236dae4SAndroid Build Coastguard Worker       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
310*6236dae4SAndroid Build Coastguard Worker      # icc doesn't choke on unknown options, it will just issue warnings
311*6236dae4SAndroid Build Coastguard Worker      # or remarks (even with -Werror).  So we grep stderr for any message
312*6236dae4SAndroid Build Coastguard Worker      # that says an option was ignored or not supported.
313*6236dae4SAndroid Build Coastguard Worker      # When given -MP, icc 7.0 and 7.1 complain thusly:
314*6236dae4SAndroid Build Coastguard Worker      #   icc: Command line warning: ignoring option '-M'; no argument required
315*6236dae4SAndroid Build Coastguard Worker      # The diagnosis changed in icc 8.0:
316*6236dae4SAndroid Build Coastguard Worker      #   icc: Command line remark: option '-MP' not supported
317*6236dae4SAndroid Build Coastguard Worker      if (grep 'ignoring option' conftest.err ||
318*6236dae4SAndroid Build Coastguard Worker          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
319*6236dae4SAndroid Build Coastguard Worker        am_cv_$1_dependencies_compiler_type=$depmode
320*6236dae4SAndroid Build Coastguard Worker        break
321*6236dae4SAndroid Build Coastguard Worker      fi
322*6236dae4SAndroid Build Coastguard Worker    fi
323*6236dae4SAndroid Build Coastguard Worker  done
324*6236dae4SAndroid Build Coastguard Worker
325*6236dae4SAndroid Build Coastguard Worker  cd ..
326*6236dae4SAndroid Build Coastguard Worker  rm -rf conftest.dir
327*6236dae4SAndroid Build Coastguard Workerelse
328*6236dae4SAndroid Build Coastguard Worker  am_cv_$1_dependencies_compiler_type=none
329*6236dae4SAndroid Build Coastguard Workerfi
330*6236dae4SAndroid Build Coastguard Worker])
331*6236dae4SAndroid Build Coastguard WorkerAC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
332*6236dae4SAndroid Build Coastguard WorkerAM_CONDITIONAL([am__fastdep$1], [
333*6236dae4SAndroid Build Coastguard Worker  test "x$enable_dependency_tracking" != xno \
334*6236dae4SAndroid Build Coastguard Worker  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
335*6236dae4SAndroid Build Coastguard Worker])
336*6236dae4SAndroid Build Coastguard Worker
337*6236dae4SAndroid Build Coastguard Worker
338*6236dae4SAndroid Build Coastguard Worker# AM_SET_DEPDIR
339*6236dae4SAndroid Build Coastguard Worker# -------------
340*6236dae4SAndroid Build Coastguard Worker# Choose a directory name for dependency files.
341*6236dae4SAndroid Build Coastguard Worker# This macro is AC_REQUIREd in _AM_DEPENDENCIES.
342*6236dae4SAndroid Build Coastguard WorkerAC_DEFUN([AM_SET_DEPDIR],
343*6236dae4SAndroid Build Coastguard Worker[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
344*6236dae4SAndroid Build Coastguard WorkerAC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
345*6236dae4SAndroid Build Coastguard Worker])
346*6236dae4SAndroid Build Coastguard Worker
347*6236dae4SAndroid Build Coastguard Worker
348*6236dae4SAndroid Build Coastguard Worker# AM_DEP_TRACK
349*6236dae4SAndroid Build Coastguard Worker# ------------
350*6236dae4SAndroid Build Coastguard WorkerAC_DEFUN([AM_DEP_TRACK],
351*6236dae4SAndroid Build Coastguard Worker[AC_ARG_ENABLE([dependency-tracking], [dnl
352*6236dae4SAndroid Build Coastguard WorkerAS_HELP_STRING(
353*6236dae4SAndroid Build Coastguard Worker  [--enable-dependency-tracking],
354*6236dae4SAndroid Build Coastguard Worker  [do not reject slow dependency extractors])
355*6236dae4SAndroid Build Coastguard WorkerAS_HELP_STRING(
356*6236dae4SAndroid Build Coastguard Worker  [--disable-dependency-tracking],
357*6236dae4SAndroid Build Coastguard Worker  [speeds up one-time build])])
358*6236dae4SAndroid Build Coastguard Workerif test "x$enable_dependency_tracking" != xno; then
359*6236dae4SAndroid Build Coastguard Worker  am_depcomp="$ac_aux_dir/depcomp"
360*6236dae4SAndroid Build Coastguard Worker  AMDEPBACKSLASH='\'
361*6236dae4SAndroid Build Coastguard Worker  am__nodep='_no'
362*6236dae4SAndroid Build Coastguard Workerfi
363*6236dae4SAndroid Build Coastguard WorkerAM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
364*6236dae4SAndroid Build Coastguard WorkerAC_SUBST([AMDEPBACKSLASH])dnl
365*6236dae4SAndroid Build Coastguard Worker_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
366*6236dae4SAndroid Build Coastguard WorkerAC_SUBST([am__nodep])dnl
367*6236dae4SAndroid Build Coastguard Worker_AM_SUBST_NOTMAKE([am__nodep])dnl
368*6236dae4SAndroid Build Coastguard Worker])
369*6236dae4SAndroid Build Coastguard Worker
370*6236dae4SAndroid Build Coastguard Worker# Generate code to set up dependency tracking.              -*- Autoconf -*-
371*6236dae4SAndroid Build Coastguard Worker
372*6236dae4SAndroid Build Coastguard Worker# Copyright (C) 1999-2021 Free Software Foundation, Inc.
373*6236dae4SAndroid Build Coastguard Worker#
374*6236dae4SAndroid Build Coastguard Worker# This file is free software; the Free Software Foundation
375*6236dae4SAndroid Build Coastguard Worker# gives unlimited permission to copy and/or distribute it,
376*6236dae4SAndroid Build Coastguard Worker# with or without modifications, as long as this notice is preserved.
377*6236dae4SAndroid Build Coastguard Worker
378*6236dae4SAndroid Build Coastguard Worker# _AM_OUTPUT_DEPENDENCY_COMMANDS
379*6236dae4SAndroid Build Coastguard Worker# ------------------------------
380*6236dae4SAndroid Build Coastguard WorkerAC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
381*6236dae4SAndroid Build Coastguard Worker[{
382*6236dae4SAndroid Build Coastguard Worker  # Older Autoconf quotes --file arguments for eval, but not when files
383*6236dae4SAndroid Build Coastguard Worker  # are listed without --file.  Let's play safe and only enable the eval
384*6236dae4SAndroid Build Coastguard Worker  # if we detect the quoting.
385*6236dae4SAndroid Build Coastguard Worker  # TODO: see whether this extra hack can be removed once we start
386*6236dae4SAndroid Build Coastguard Worker  # requiring Autoconf 2.70 or later.
387*6236dae4SAndroid Build Coastguard Worker  AS_CASE([$CONFIG_FILES],
388*6236dae4SAndroid Build Coastguard Worker          [*\'*], [eval set x "$CONFIG_FILES"],
389*6236dae4SAndroid Build Coastguard Worker          [*], [set x $CONFIG_FILES])
390*6236dae4SAndroid Build Coastguard Worker  shift
391*6236dae4SAndroid Build Coastguard Worker  # Used to flag and report bootstrapping failures.
392*6236dae4SAndroid Build Coastguard Worker  am_rc=0
393*6236dae4SAndroid Build Coastguard Worker  for am_mf
394*6236dae4SAndroid Build Coastguard Worker  do
395*6236dae4SAndroid Build Coastguard Worker    # Strip MF so we end up with the name of the file.
396*6236dae4SAndroid Build Coastguard Worker    am_mf=`AS_ECHO(["$am_mf"]) | sed -e 's/:.*$//'`
397*6236dae4SAndroid Build Coastguard Worker    # Check whether this is an Automake generated Makefile which includes
398*6236dae4SAndroid Build Coastguard Worker    # dependency-tracking related rules and includes.
399*6236dae4SAndroid Build Coastguard Worker    # Grep'ing the whole file directly is not great: AIX grep has a line
400*6236dae4SAndroid Build Coastguard Worker    # limit of 2048, but all sed's we know have understand at least 4000.
401*6236dae4SAndroid Build Coastguard Worker    sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
402*6236dae4SAndroid Build Coastguard Worker      || continue
403*6236dae4SAndroid Build Coastguard Worker    am_dirpart=`AS_DIRNAME(["$am_mf"])`
404*6236dae4SAndroid Build Coastguard Worker    am_filepart=`AS_BASENAME(["$am_mf"])`
405*6236dae4SAndroid Build Coastguard Worker    AM_RUN_LOG([cd "$am_dirpart" \
406*6236dae4SAndroid Build Coastguard Worker      && sed -e '/# am--include-marker/d' "$am_filepart" \
407*6236dae4SAndroid Build Coastguard Worker        | $MAKE -f - am--depfiles]) || am_rc=$?
408*6236dae4SAndroid Build Coastguard Worker  done
409*6236dae4SAndroid Build Coastguard Worker  if test $am_rc -ne 0; then
410*6236dae4SAndroid Build Coastguard Worker    AC_MSG_FAILURE([Something went wrong bootstrapping makefile fragments
411*6236dae4SAndroid Build Coastguard Worker    for automatic dependency tracking.  If GNU make was not used, consider
412*6236dae4SAndroid Build Coastguard Worker    re-running the configure script with MAKE="gmake" (or whatever is
413*6236dae4SAndroid Build Coastguard Worker    necessary).  You can also try re-running configure with the
414*6236dae4SAndroid Build Coastguard Worker    '--disable-dependency-tracking' option to at least be able to build
415*6236dae4SAndroid Build Coastguard Worker    the package (albeit without support for automatic dependency tracking).])
416*6236dae4SAndroid Build Coastguard Worker  fi
417*6236dae4SAndroid Build Coastguard Worker  AS_UNSET([am_dirpart])
418*6236dae4SAndroid Build Coastguard Worker  AS_UNSET([am_filepart])
419*6236dae4SAndroid Build Coastguard Worker  AS_UNSET([am_mf])
420*6236dae4SAndroid Build Coastguard Worker  AS_UNSET([am_rc])
421*6236dae4SAndroid Build Coastguard Worker  rm -f conftest-deps.mk
422*6236dae4SAndroid Build Coastguard Worker}
423*6236dae4SAndroid Build Coastguard Worker])# _AM_OUTPUT_DEPENDENCY_COMMANDS
424*6236dae4SAndroid Build Coastguard Worker
425*6236dae4SAndroid Build Coastguard Worker
426*6236dae4SAndroid Build Coastguard Worker# AM_OUTPUT_DEPENDENCY_COMMANDS
427*6236dae4SAndroid Build Coastguard Worker# -----------------------------
428*6236dae4SAndroid Build Coastguard Worker# This macro should only be invoked once -- use via AC_REQUIRE.
429*6236dae4SAndroid Build Coastguard Worker#
430*6236dae4SAndroid Build Coastguard Worker# This code is only required when automatic dependency tracking is enabled.
431*6236dae4SAndroid Build Coastguard Worker# This creates each '.Po' and '.Plo' makefile fragment that we'll need in
432*6236dae4SAndroid Build Coastguard Worker# order to bootstrap the dependency handling code.
433*6236dae4SAndroid Build Coastguard WorkerAC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
434*6236dae4SAndroid Build Coastguard Worker[AC_CONFIG_COMMANDS([depfiles],
435*6236dae4SAndroid Build Coastguard Worker     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
436*6236dae4SAndroid Build Coastguard Worker     [AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"])])
437*6236dae4SAndroid Build Coastguard Worker
438*6236dae4SAndroid Build Coastguard Worker# Do all the work for Automake.                             -*- Autoconf -*-
439*6236dae4SAndroid Build Coastguard Worker
440*6236dae4SAndroid Build Coastguard Worker# Copyright (C) 1996-2021 Free Software Foundation, Inc.
441*6236dae4SAndroid Build Coastguard Worker#
442*6236dae4SAndroid Build Coastguard Worker# This file is free software; the Free Software Foundation
443*6236dae4SAndroid Build Coastguard Worker# gives unlimited permission to copy and/or distribute it,
444*6236dae4SAndroid Build Coastguard Worker# with or without modifications, as long as this notice is preserved.
445*6236dae4SAndroid Build Coastguard Worker
446*6236dae4SAndroid Build Coastguard Worker# This macro actually does too much.  Some checks are only needed if
447*6236dae4SAndroid Build Coastguard Worker# your package does certain things.  But this isn't really a big deal.
448*6236dae4SAndroid Build Coastguard Worker
449*6236dae4SAndroid Build Coastguard Workerdnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
450*6236dae4SAndroid Build Coastguard Workerm4_define([AC_PROG_CC],
451*6236dae4SAndroid Build Coastguard Workerm4_defn([AC_PROG_CC])
452*6236dae4SAndroid Build Coastguard Worker[_AM_PROG_CC_C_O
453*6236dae4SAndroid Build Coastguard Worker])
454*6236dae4SAndroid Build Coastguard Worker
455*6236dae4SAndroid Build Coastguard Worker# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
456*6236dae4SAndroid Build Coastguard Worker# AM_INIT_AUTOMAKE([OPTIONS])
457*6236dae4SAndroid Build Coastguard Worker# -----------------------------------------------
458*6236dae4SAndroid Build Coastguard Worker# The call with PACKAGE and VERSION arguments is the old style
459*6236dae4SAndroid Build Coastguard Worker# call (pre autoconf-2.50), which is being phased out.  PACKAGE
460*6236dae4SAndroid Build Coastguard Worker# and VERSION should now be passed to AC_INIT and removed from
461*6236dae4SAndroid Build Coastguard Worker# the call to AM_INIT_AUTOMAKE.
462*6236dae4SAndroid Build Coastguard Worker# We support both call styles for the transition.  After
463*6236dae4SAndroid Build Coastguard Worker# the next Automake release, Autoconf can make the AC_INIT
464*6236dae4SAndroid Build Coastguard Worker# arguments mandatory, and then we can depend on a new Autoconf
465*6236dae4SAndroid Build Coastguard Worker# release and drop the old call support.
466*6236dae4SAndroid Build Coastguard WorkerAC_DEFUN([AM_INIT_AUTOMAKE],
467*6236dae4SAndroid Build Coastguard Worker[AC_PREREQ([2.65])dnl
468*6236dae4SAndroid Build Coastguard Workerm4_ifdef([_$0_ALREADY_INIT],
469*6236dae4SAndroid Build Coastguard Worker  [m4_fatal([$0 expanded multiple times
470*6236dae4SAndroid Build Coastguard Worker]m4_defn([_$0_ALREADY_INIT]))],
471*6236dae4SAndroid Build Coastguard Worker  [m4_define([_$0_ALREADY_INIT], m4_expansion_stack)])dnl
472*6236dae4SAndroid Build Coastguard Workerdnl Autoconf wants to disallow AM_ names.  We explicitly allow
473*6236dae4SAndroid Build Coastguard Workerdnl the ones we care about.
474*6236dae4SAndroid Build Coastguard Workerm4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
475*6236dae4SAndroid Build Coastguard WorkerAC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
476*6236dae4SAndroid Build Coastguard WorkerAC_REQUIRE([AC_PROG_INSTALL])dnl
477*6236dae4SAndroid Build Coastguard Workerif test "`cd $srcdir && pwd`" != "`pwd`"; then
478*6236dae4SAndroid Build Coastguard Worker  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
479*6236dae4SAndroid Build Coastguard Worker  # is not polluted with repeated "-I."
480*6236dae4SAndroid Build Coastguard Worker  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
481*6236dae4SAndroid Build Coastguard Worker  # test to see if srcdir already configured
482*6236dae4SAndroid Build Coastguard Worker  if test -f $srcdir/config.status; then
483*6236dae4SAndroid Build Coastguard Worker    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
484*6236dae4SAndroid Build Coastguard Worker  fi
485*6236dae4SAndroid Build Coastguard Workerfi
486*6236dae4SAndroid Build Coastguard Worker
487*6236dae4SAndroid Build Coastguard Worker# test whether we have cygpath
488*6236dae4SAndroid Build Coastguard Workerif test -z "$CYGPATH_W"; then
489*6236dae4SAndroid Build Coastguard Worker  if (cygpath --version) >/dev/null 2>/dev/null; then
490*6236dae4SAndroid Build Coastguard Worker    CYGPATH_W='cygpath -w'
491*6236dae4SAndroid Build Coastguard Worker  else
492*6236dae4SAndroid Build Coastguard Worker    CYGPATH_W=echo
493*6236dae4SAndroid Build Coastguard Worker  fi
494*6236dae4SAndroid Build Coastguard Workerfi
495*6236dae4SAndroid Build Coastguard WorkerAC_SUBST([CYGPATH_W])
496*6236dae4SAndroid Build Coastguard Worker
497*6236dae4SAndroid Build Coastguard Worker# Define the identity of the package.
498*6236dae4SAndroid Build Coastguard Workerdnl Distinguish between old-style and new-style calls.
499*6236dae4SAndroid Build Coastguard Workerm4_ifval([$2],
500*6236dae4SAndroid Build Coastguard Worker[AC_DIAGNOSE([obsolete],
501*6236dae4SAndroid Build Coastguard Worker             [$0: two- and three-arguments forms are deprecated.])
502*6236dae4SAndroid Build Coastguard Workerm4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
503*6236dae4SAndroid Build Coastguard Worker AC_SUBST([PACKAGE], [$1])dnl
504*6236dae4SAndroid Build Coastguard Worker AC_SUBST([VERSION], [$2])],
505*6236dae4SAndroid Build Coastguard Worker[_AM_SET_OPTIONS([$1])dnl
506*6236dae4SAndroid Build Coastguard Workerdnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
507*6236dae4SAndroid Build Coastguard Workerm4_if(
508*6236dae4SAndroid Build Coastguard Worker  m4_ifset([AC_PACKAGE_NAME], [ok]):m4_ifset([AC_PACKAGE_VERSION], [ok]),
509*6236dae4SAndroid Build Coastguard Worker  [ok:ok],,
510*6236dae4SAndroid Build Coastguard Worker  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
511*6236dae4SAndroid Build Coastguard Worker AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
512*6236dae4SAndroid Build Coastguard Worker AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
513*6236dae4SAndroid Build Coastguard Worker
514*6236dae4SAndroid Build Coastguard Worker_AM_IF_OPTION([no-define],,
515*6236dae4SAndroid Build Coastguard Worker[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
516*6236dae4SAndroid Build Coastguard Worker AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
517*6236dae4SAndroid Build Coastguard Worker
518*6236dae4SAndroid Build Coastguard Worker# Some tools Automake needs.
519*6236dae4SAndroid Build Coastguard WorkerAC_REQUIRE([AM_SANITY_CHECK])dnl
520*6236dae4SAndroid Build Coastguard WorkerAC_REQUIRE([AC_ARG_PROGRAM])dnl
521*6236dae4SAndroid Build Coastguard WorkerAM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
522*6236dae4SAndroid Build Coastguard WorkerAM_MISSING_PROG([AUTOCONF], [autoconf])
523*6236dae4SAndroid Build Coastguard WorkerAM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
524*6236dae4SAndroid Build Coastguard WorkerAM_MISSING_PROG([AUTOHEADER], [autoheader])
525*6236dae4SAndroid Build Coastguard WorkerAM_MISSING_PROG([MAKEINFO], [makeinfo])
526*6236dae4SAndroid Build Coastguard WorkerAC_REQUIRE([AM_PROG_INSTALL_SH])dnl
527*6236dae4SAndroid Build Coastguard WorkerAC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
528*6236dae4SAndroid Build Coastguard WorkerAC_REQUIRE([AC_PROG_MKDIR_P])dnl
529*6236dae4SAndroid Build Coastguard Worker# For better backward compatibility.  To be removed once Automake 1.9.x
530*6236dae4SAndroid Build Coastguard Worker# dies out for good.  For more background, see:
531*6236dae4SAndroid Build Coastguard Worker# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
532*6236dae4SAndroid Build Coastguard Worker# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
533*6236dae4SAndroid Build Coastguard WorkerAC_SUBST([mkdir_p], ['$(MKDIR_P)'])
534*6236dae4SAndroid Build Coastguard Worker# We need awk for the "check" target (and possibly the TAP driver).  The
535*6236dae4SAndroid Build Coastguard Worker# system "awk" is bad on some platforms.
536*6236dae4SAndroid Build Coastguard WorkerAC_REQUIRE([AC_PROG_AWK])dnl
537*6236dae4SAndroid Build Coastguard WorkerAC_REQUIRE([AC_PROG_MAKE_SET])dnl
538*6236dae4SAndroid Build Coastguard WorkerAC_REQUIRE([AM_SET_LEADING_DOT])dnl
539*6236dae4SAndroid Build Coastguard Worker_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
540*6236dae4SAndroid Build Coastguard Worker	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
541*6236dae4SAndroid Build Coastguard Worker			     [_AM_PROG_TAR([v7])])])
542*6236dae4SAndroid Build Coastguard Worker_AM_IF_OPTION([no-dependencies],,
543*6236dae4SAndroid Build Coastguard Worker[AC_PROVIDE_IFELSE([AC_PROG_CC],
544*6236dae4SAndroid Build Coastguard Worker		  [_AM_DEPENDENCIES([CC])],
545*6236dae4SAndroid Build Coastguard Worker		  [m4_define([AC_PROG_CC],
546*6236dae4SAndroid Build Coastguard Worker			     m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
547*6236dae4SAndroid Build Coastguard WorkerAC_PROVIDE_IFELSE([AC_PROG_CXX],
548*6236dae4SAndroid Build Coastguard Worker		  [_AM_DEPENDENCIES([CXX])],
549*6236dae4SAndroid Build Coastguard Worker		  [m4_define([AC_PROG_CXX],
550*6236dae4SAndroid Build Coastguard Worker			     m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
551*6236dae4SAndroid Build Coastguard WorkerAC_PROVIDE_IFELSE([AC_PROG_OBJC],
552*6236dae4SAndroid Build Coastguard Worker		  [_AM_DEPENDENCIES([OBJC])],
553*6236dae4SAndroid Build Coastguard Worker		  [m4_define([AC_PROG_OBJC],
554*6236dae4SAndroid Build Coastguard Worker			     m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
555*6236dae4SAndroid Build Coastguard WorkerAC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
556*6236dae4SAndroid Build Coastguard Worker		  [_AM_DEPENDENCIES([OBJCXX])],
557*6236dae4SAndroid Build Coastguard Worker		  [m4_define([AC_PROG_OBJCXX],
558*6236dae4SAndroid Build Coastguard Worker			     m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
559*6236dae4SAndroid Build Coastguard Worker])
560*6236dae4SAndroid Build Coastguard Worker# Variables for tags utilities; see am/tags.am
561*6236dae4SAndroid Build Coastguard Workerif test -z "$CTAGS"; then
562*6236dae4SAndroid Build Coastguard Worker  CTAGS=ctags
563*6236dae4SAndroid Build Coastguard Workerfi
564*6236dae4SAndroid Build Coastguard WorkerAC_SUBST([CTAGS])
565*6236dae4SAndroid Build Coastguard Workerif test -z "$ETAGS"; then
566*6236dae4SAndroid Build Coastguard Worker  ETAGS=etags
567*6236dae4SAndroid Build Coastguard Workerfi
568*6236dae4SAndroid Build Coastguard WorkerAC_SUBST([ETAGS])
569*6236dae4SAndroid Build Coastguard Workerif test -z "$CSCOPE"; then
570*6236dae4SAndroid Build Coastguard Worker  CSCOPE=cscope
571*6236dae4SAndroid Build Coastguard Workerfi
572*6236dae4SAndroid Build Coastguard WorkerAC_SUBST([CSCOPE])
573*6236dae4SAndroid Build Coastguard Worker
574*6236dae4SAndroid Build Coastguard WorkerAC_REQUIRE([AM_SILENT_RULES])dnl
575*6236dae4SAndroid Build Coastguard Workerdnl The testsuite driver may need to know about EXEEXT, so add the
576*6236dae4SAndroid Build Coastguard Workerdnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This
577*6236dae4SAndroid Build Coastguard Workerdnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
578*6236dae4SAndroid Build Coastguard WorkerAC_CONFIG_COMMANDS_PRE(dnl
579*6236dae4SAndroid Build Coastguard Worker[m4_provide_if([_AM_COMPILER_EXEEXT],
580*6236dae4SAndroid Build Coastguard Worker  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
581*6236dae4SAndroid Build Coastguard Worker
582*6236dae4SAndroid Build Coastguard Worker# POSIX will say in a future version that running "rm -f" with no argument
583*6236dae4SAndroid Build Coastguard Worker# is OK; and we want to be able to make that assumption in our Makefile
584*6236dae4SAndroid Build Coastguard Worker# recipes.  So use an aggressive probe to check that the usage we want is
585*6236dae4SAndroid Build Coastguard Worker# actually supported "in the wild" to an acceptable degree.
586*6236dae4SAndroid Build Coastguard Worker# See automake bug#10828.
587*6236dae4SAndroid Build Coastguard Worker# To make any issue more visible, cause the running configure to be aborted
588*6236dae4SAndroid Build Coastguard Worker# by default if the 'rm' program in use doesn't match our expectations; the
589*6236dae4SAndroid Build Coastguard Worker# user can still override this though.
590*6236dae4SAndroid Build Coastguard Workerif rm -f && rm -fr && rm -rf; then : OK; else
591*6236dae4SAndroid Build Coastguard Worker  cat >&2 <<'END'
592*6236dae4SAndroid Build Coastguard WorkerOops!
593*6236dae4SAndroid Build Coastguard Worker
594*6236dae4SAndroid Build Coastguard WorkerYour 'rm' program seems unable to run without file operands specified
595*6236dae4SAndroid Build Coastguard Workeron the command line, even when the '-f' option is present.  This is contrary
596*6236dae4SAndroid Build Coastguard Workerto the behaviour of most rm programs out there, and not conforming with
597*6236dae4SAndroid Build Coastguard Workerthe upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
598*6236dae4SAndroid Build Coastguard Worker
599*6236dae4SAndroid Build Coastguard WorkerPlease tell [email protected] about your system, including the value
600*6236dae4SAndroid Build Coastguard Workerof your $PATH and any error possibly output before this message.  This
601*6236dae4SAndroid Build Coastguard Workercan help us improve future automake versions.
602*6236dae4SAndroid Build Coastguard Worker
603*6236dae4SAndroid Build Coastguard WorkerEND
604*6236dae4SAndroid Build Coastguard Worker  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
605*6236dae4SAndroid Build Coastguard Worker    echo 'Configuration will proceed anyway, since you have set the' >&2
606*6236dae4SAndroid Build Coastguard Worker    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
607*6236dae4SAndroid Build Coastguard Worker    echo >&2
608*6236dae4SAndroid Build Coastguard Worker  else
609*6236dae4SAndroid Build Coastguard Worker    cat >&2 <<'END'
610*6236dae4SAndroid Build Coastguard WorkerAborting the configuration process, to ensure you take notice of the issue.
611*6236dae4SAndroid Build Coastguard Worker
612*6236dae4SAndroid Build Coastguard WorkerYou can download and install GNU coreutils to get an 'rm' implementation
613*6236dae4SAndroid Build Coastguard Workerthat behaves properly: <https://www.gnu.org/software/coreutils/>.
614*6236dae4SAndroid Build Coastguard Worker
615*6236dae4SAndroid Build Coastguard WorkerIf you want to complete the configuration process using your problematic
616*6236dae4SAndroid Build Coastguard Worker'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
617*6236dae4SAndroid Build Coastguard Workerto "yes", and re-run configure.
618*6236dae4SAndroid Build Coastguard Worker
619*6236dae4SAndroid Build Coastguard WorkerEND
620*6236dae4SAndroid Build Coastguard Worker    AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
621*6236dae4SAndroid Build Coastguard Worker  fi
622*6236dae4SAndroid Build Coastguard Workerfi
623*6236dae4SAndroid Build Coastguard Workerdnl The trailing newline in this macro's definition is deliberate, for
624*6236dae4SAndroid Build Coastguard Workerdnl backward compatibility and to allow trailing 'dnl'-style comments
625*6236dae4SAndroid Build Coastguard Workerdnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841.
626*6236dae4SAndroid Build Coastguard Worker])
627*6236dae4SAndroid Build Coastguard Worker
628*6236dae4SAndroid Build Coastguard Workerdnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
629*6236dae4SAndroid Build Coastguard Workerdnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
630*6236dae4SAndroid Build Coastguard Workerdnl mangled by Autoconf and run in a shell conditional statement.
631*6236dae4SAndroid Build Coastguard Workerm4_define([_AC_COMPILER_EXEEXT],
632*6236dae4SAndroid Build Coastguard Workerm4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
633*6236dae4SAndroid Build Coastguard Worker
634*6236dae4SAndroid Build Coastguard Worker# When config.status generates a header, we must update the stamp-h file.
635*6236dae4SAndroid Build Coastguard Worker# This file resides in the same directory as the config header
636*6236dae4SAndroid Build Coastguard Worker# that is generated.  The stamp files are numbered to have different names.
637*6236dae4SAndroid Build Coastguard Worker
638*6236dae4SAndroid Build Coastguard Worker# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
639*6236dae4SAndroid Build Coastguard Worker# loop where config.status creates the headers, so we can generate
640*6236dae4SAndroid Build Coastguard Worker# our stamp files there.
641*6236dae4SAndroid Build Coastguard WorkerAC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
642*6236dae4SAndroid Build Coastguard Worker[# Compute $1's index in $config_headers.
643*6236dae4SAndroid Build Coastguard Worker_am_arg=$1
644*6236dae4SAndroid Build Coastguard Worker_am_stamp_count=1
645*6236dae4SAndroid Build Coastguard Workerfor _am_header in $config_headers :; do
646*6236dae4SAndroid Build Coastguard Worker  case $_am_header in
647*6236dae4SAndroid Build Coastguard Worker    $_am_arg | $_am_arg:* )
648*6236dae4SAndroid Build Coastguard Worker      break ;;
649*6236dae4SAndroid Build Coastguard Worker    * )
650*6236dae4SAndroid Build Coastguard Worker      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
651*6236dae4SAndroid Build Coastguard Worker  esac
652*6236dae4SAndroid Build Coastguard Workerdone
653*6236dae4SAndroid Build Coastguard Workerecho "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
654*6236dae4SAndroid Build Coastguard Worker
655*6236dae4SAndroid Build Coastguard Worker# Copyright (C) 2001-2021 Free Software Foundation, Inc.
656*6236dae4SAndroid Build Coastguard Worker#
657*6236dae4SAndroid Build Coastguard Worker# This file is free software; the Free Software Foundation
658*6236dae4SAndroid Build Coastguard Worker# gives unlimited permission to copy and/or distribute it,
659*6236dae4SAndroid Build Coastguard Worker# with or without modifications, as long as this notice is preserved.
660*6236dae4SAndroid Build Coastguard Worker
661*6236dae4SAndroid Build Coastguard Worker# AM_PROG_INSTALL_SH
662*6236dae4SAndroid Build Coastguard Worker# ------------------
663*6236dae4SAndroid Build Coastguard Worker# Define $install_sh.
664*6236dae4SAndroid Build Coastguard WorkerAC_DEFUN([AM_PROG_INSTALL_SH],
665*6236dae4SAndroid Build Coastguard Worker[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
666*6236dae4SAndroid Build Coastguard Workerif test x"${install_sh+set}" != xset; then
667*6236dae4SAndroid Build Coastguard Worker  case $am_aux_dir in
668*6236dae4SAndroid Build Coastguard Worker  *\ * | *\	*)
669*6236dae4SAndroid Build Coastguard Worker    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
670*6236dae4SAndroid Build Coastguard Worker  *)
671*6236dae4SAndroid Build Coastguard Worker    install_sh="\${SHELL} $am_aux_dir/install-sh"
672*6236dae4SAndroid Build Coastguard Worker  esac
673*6236dae4SAndroid Build Coastguard Workerfi
674*6236dae4SAndroid Build Coastguard WorkerAC_SUBST([install_sh])])
675*6236dae4SAndroid Build Coastguard Worker
676*6236dae4SAndroid Build Coastguard Worker# Copyright (C) 2003-2021 Free Software Foundation, Inc.
677*6236dae4SAndroid Build Coastguard Worker#
678*6236dae4SAndroid Build Coastguard Worker# This file is free software; the Free Software Foundation
679*6236dae4SAndroid Build Coastguard Worker# gives unlimited permission to copy and/or distribute it,
680*6236dae4SAndroid Build Coastguard Worker# with or without modifications, as long as this notice is preserved.
681*6236dae4SAndroid Build Coastguard Worker
682*6236dae4SAndroid Build Coastguard Worker# Check whether the underlying file-system supports filenames
683*6236dae4SAndroid Build Coastguard Worker# with a leading dot.  For instance MS-DOS doesn't.
684*6236dae4SAndroid Build Coastguard WorkerAC_DEFUN([AM_SET_LEADING_DOT],
685*6236dae4SAndroid Build Coastguard Worker[rm -rf .tst 2>/dev/null
686*6236dae4SAndroid Build Coastguard Workermkdir .tst 2>/dev/null
687*6236dae4SAndroid Build Coastguard Workerif test -d .tst; then
688*6236dae4SAndroid Build Coastguard Worker  am__leading_dot=.
689*6236dae4SAndroid Build Coastguard Workerelse
690*6236dae4SAndroid Build Coastguard Worker  am__leading_dot=_
691*6236dae4SAndroid Build Coastguard Workerfi
692*6236dae4SAndroid Build Coastguard Workerrmdir .tst 2>/dev/null
693*6236dae4SAndroid Build Coastguard WorkerAC_SUBST([am__leading_dot])])
694*6236dae4SAndroid Build Coastguard Worker
695*6236dae4SAndroid Build Coastguard Worker# Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
696*6236dae4SAndroid Build Coastguard Worker# From Jim Meyering
697*6236dae4SAndroid Build Coastguard Worker
698*6236dae4SAndroid Build Coastguard Worker# Copyright (C) 1996-2021 Free Software Foundation, Inc.
699*6236dae4SAndroid Build Coastguard Worker#
700*6236dae4SAndroid Build Coastguard Worker# This file is free software; the Free Software Foundation
701*6236dae4SAndroid Build Coastguard Worker# gives unlimited permission to copy and/or distribute it,
702*6236dae4SAndroid Build Coastguard Worker# with or without modifications, as long as this notice is preserved.
703*6236dae4SAndroid Build Coastguard Worker
704*6236dae4SAndroid Build Coastguard Worker# AM_MAINTAINER_MODE([DEFAULT-MODE])
705*6236dae4SAndroid Build Coastguard Worker# ----------------------------------
706*6236dae4SAndroid Build Coastguard Worker# Control maintainer-specific portions of Makefiles.
707*6236dae4SAndroid Build Coastguard Worker# Default is to disable them, unless 'enable' is passed literally.
708*6236dae4SAndroid Build Coastguard Worker# For symmetry, 'disable' may be passed as well.  Anyway, the user
709*6236dae4SAndroid Build Coastguard Worker# can override the default with the --enable/--disable switch.
710*6236dae4SAndroid Build Coastguard WorkerAC_DEFUN([AM_MAINTAINER_MODE],
711*6236dae4SAndroid Build Coastguard Worker[m4_case(m4_default([$1], [disable]),
712*6236dae4SAndroid Build Coastguard Worker       [enable], [m4_define([am_maintainer_other], [disable])],
713*6236dae4SAndroid Build Coastguard Worker       [disable], [m4_define([am_maintainer_other], [enable])],
714*6236dae4SAndroid Build Coastguard Worker       [m4_define([am_maintainer_other], [enable])
715*6236dae4SAndroid Build Coastguard Worker        m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
716*6236dae4SAndroid Build Coastguard WorkerAC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
717*6236dae4SAndroid Build Coastguard Worker  dnl maintainer-mode's default is 'disable' unless 'enable' is passed
718*6236dae4SAndroid Build Coastguard Worker  AC_ARG_ENABLE([maintainer-mode],
719*6236dae4SAndroid Build Coastguard Worker    [AS_HELP_STRING([--]am_maintainer_other[-maintainer-mode],
720*6236dae4SAndroid Build Coastguard Worker      am_maintainer_other[ make rules and dependencies not useful
721*6236dae4SAndroid Build Coastguard Worker      (and sometimes confusing) to the casual installer])],
722*6236dae4SAndroid Build Coastguard Worker    [USE_MAINTAINER_MODE=$enableval],
723*6236dae4SAndroid Build Coastguard Worker    [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
724*6236dae4SAndroid Build Coastguard Worker  AC_MSG_RESULT([$USE_MAINTAINER_MODE])
725*6236dae4SAndroid Build Coastguard Worker  AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
726*6236dae4SAndroid Build Coastguard Worker  MAINT=$MAINTAINER_MODE_TRUE
727*6236dae4SAndroid Build Coastguard Worker  AC_SUBST([MAINT])dnl
728*6236dae4SAndroid Build Coastguard Worker]
729*6236dae4SAndroid Build Coastguard Worker)
730*6236dae4SAndroid Build Coastguard Worker
731*6236dae4SAndroid Build Coastguard Worker# Check to see how 'make' treats includes.	            -*- Autoconf -*-
732*6236dae4SAndroid Build Coastguard Worker
733*6236dae4SAndroid Build Coastguard Worker# Copyright (C) 2001-2021 Free Software Foundation, Inc.
734*6236dae4SAndroid Build Coastguard Worker#
735*6236dae4SAndroid Build Coastguard Worker# This file is free software; the Free Software Foundation
736*6236dae4SAndroid Build Coastguard Worker# gives unlimited permission to copy and/or distribute it,
737*6236dae4SAndroid Build Coastguard Worker# with or without modifications, as long as this notice is preserved.
738*6236dae4SAndroid Build Coastguard Worker
739*6236dae4SAndroid Build Coastguard Worker# AM_MAKE_INCLUDE()
740*6236dae4SAndroid Build Coastguard Worker# -----------------
741*6236dae4SAndroid Build Coastguard Worker# Check whether make has an 'include' directive that can support all
742*6236dae4SAndroid Build Coastguard Worker# the idioms we need for our automatic dependency tracking code.
743*6236dae4SAndroid Build Coastguard WorkerAC_DEFUN([AM_MAKE_INCLUDE],
744*6236dae4SAndroid Build Coastguard Worker[AC_MSG_CHECKING([whether ${MAKE-make} supports the include directive])
745*6236dae4SAndroid Build Coastguard Workercat > confinc.mk << 'END'
746*6236dae4SAndroid Build Coastguard Workeram__doit:
747*6236dae4SAndroid Build Coastguard Worker	@echo this is the am__doit target >confinc.out
748*6236dae4SAndroid Build Coastguard Worker.PHONY: am__doit
749*6236dae4SAndroid Build Coastguard WorkerEND
750*6236dae4SAndroid Build Coastguard Workeram__include="#"
751*6236dae4SAndroid Build Coastguard Workeram__quote=
752*6236dae4SAndroid Build Coastguard Worker# BSD make does it like this.
753*6236dae4SAndroid Build Coastguard Workerecho '.include "confinc.mk" # ignored' > confmf.BSD
754*6236dae4SAndroid Build Coastguard Worker# Other make implementations (GNU, Solaris 10, AIX) do it like this.
755*6236dae4SAndroid Build Coastguard Workerecho 'include confinc.mk # ignored' > confmf.GNU
756*6236dae4SAndroid Build Coastguard Worker_am_result=no
757*6236dae4SAndroid Build Coastguard Workerfor s in GNU BSD; do
758*6236dae4SAndroid Build Coastguard Worker  AM_RUN_LOG([${MAKE-make} -f confmf.$s && cat confinc.out])
759*6236dae4SAndroid Build Coastguard Worker  AS_CASE([$?:`cat confinc.out 2>/dev/null`],
760*6236dae4SAndroid Build Coastguard Worker      ['0:this is the am__doit target'],
761*6236dae4SAndroid Build Coastguard Worker      [AS_CASE([$s],
762*6236dae4SAndroid Build Coastguard Worker          [BSD], [am__include='.include' am__quote='"'],
763*6236dae4SAndroid Build Coastguard Worker          [am__include='include' am__quote=''])])
764*6236dae4SAndroid Build Coastguard Worker  if test "$am__include" != "#"; then
765*6236dae4SAndroid Build Coastguard Worker    _am_result="yes ($s style)"
766*6236dae4SAndroid Build Coastguard Worker    break
767*6236dae4SAndroid Build Coastguard Worker  fi
768*6236dae4SAndroid Build Coastguard Workerdone
769*6236dae4SAndroid Build Coastguard Workerrm -f confinc.* confmf.*
770*6236dae4SAndroid Build Coastguard WorkerAC_MSG_RESULT([${_am_result}])
771*6236dae4SAndroid Build Coastguard WorkerAC_SUBST([am__include])])
772*6236dae4SAndroid Build Coastguard WorkerAC_SUBST([am__quote])])
773*6236dae4SAndroid Build Coastguard Worker
774*6236dae4SAndroid Build Coastguard Worker# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
775*6236dae4SAndroid Build Coastguard Worker
776*6236dae4SAndroid Build Coastguard Worker# Copyright (C) 1997-2021 Free Software Foundation, Inc.
777*6236dae4SAndroid Build Coastguard Worker#
778*6236dae4SAndroid Build Coastguard Worker# This file is free software; the Free Software Foundation
779*6236dae4SAndroid Build Coastguard Worker# gives unlimited permission to copy and/or distribute it,
780*6236dae4SAndroid Build Coastguard Worker# with or without modifications, as long as this notice is preserved.
781*6236dae4SAndroid Build Coastguard Worker
782*6236dae4SAndroid Build Coastguard Worker# AM_MISSING_PROG(NAME, PROGRAM)
783*6236dae4SAndroid Build Coastguard Worker# ------------------------------
784*6236dae4SAndroid Build Coastguard WorkerAC_DEFUN([AM_MISSING_PROG],
785*6236dae4SAndroid Build Coastguard Worker[AC_REQUIRE([AM_MISSING_HAS_RUN])
786*6236dae4SAndroid Build Coastguard Worker$1=${$1-"${am_missing_run}$2"}
787*6236dae4SAndroid Build Coastguard WorkerAC_SUBST($1)])
788*6236dae4SAndroid Build Coastguard Worker
789*6236dae4SAndroid Build Coastguard Worker# AM_MISSING_HAS_RUN
790*6236dae4SAndroid Build Coastguard Worker# ------------------
791*6236dae4SAndroid Build Coastguard Worker# Define MISSING if not defined so far and test if it is modern enough.
792*6236dae4SAndroid Build Coastguard Worker# If it is, set am_missing_run to use it, otherwise, to nothing.
793*6236dae4SAndroid Build Coastguard WorkerAC_DEFUN([AM_MISSING_HAS_RUN],
794*6236dae4SAndroid Build Coastguard Worker[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
795*6236dae4SAndroid Build Coastguard WorkerAC_REQUIRE_AUX_FILE([missing])dnl
796*6236dae4SAndroid Build Coastguard Workerif test x"${MISSING+set}" != xset; then
797*6236dae4SAndroid Build Coastguard Worker  MISSING="\${SHELL} '$am_aux_dir/missing'"
798*6236dae4SAndroid Build Coastguard Workerfi
799*6236dae4SAndroid Build Coastguard Worker# Use eval to expand $SHELL
800*6236dae4SAndroid Build Coastguard Workerif eval "$MISSING --is-lightweight"; then
801*6236dae4SAndroid Build Coastguard Worker  am_missing_run="$MISSING "
802*6236dae4SAndroid Build Coastguard Workerelse
803*6236dae4SAndroid Build Coastguard Worker  am_missing_run=
804*6236dae4SAndroid Build Coastguard Worker  AC_MSG_WARN(['missing' script is too old or missing])
805*6236dae4SAndroid Build Coastguard Workerfi
806*6236dae4SAndroid Build Coastguard Worker])
807*6236dae4SAndroid Build Coastguard Worker
808*6236dae4SAndroid Build Coastguard Worker# Helper functions for option handling.                     -*- Autoconf -*-
809*6236dae4SAndroid Build Coastguard Worker
810*6236dae4SAndroid Build Coastguard Worker# Copyright (C) 2001-2021 Free Software Foundation, Inc.
811*6236dae4SAndroid Build Coastguard Worker#
812*6236dae4SAndroid Build Coastguard Worker# This file is free software; the Free Software Foundation
813*6236dae4SAndroid Build Coastguard Worker# gives unlimited permission to copy and/or distribute it,
814*6236dae4SAndroid Build Coastguard Worker# with or without modifications, as long as this notice is preserved.
815*6236dae4SAndroid Build Coastguard Worker
816*6236dae4SAndroid Build Coastguard Worker# _AM_MANGLE_OPTION(NAME)
817*6236dae4SAndroid Build Coastguard Worker# -----------------------
818*6236dae4SAndroid Build Coastguard WorkerAC_DEFUN([_AM_MANGLE_OPTION],
819*6236dae4SAndroid Build Coastguard Worker[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
820*6236dae4SAndroid Build Coastguard Worker
821*6236dae4SAndroid Build Coastguard Worker# _AM_SET_OPTION(NAME)
822*6236dae4SAndroid Build Coastguard Worker# --------------------
823*6236dae4SAndroid Build Coastguard Worker# Set option NAME.  Presently that only means defining a flag for this option.
824*6236dae4SAndroid Build Coastguard WorkerAC_DEFUN([_AM_SET_OPTION],
825*6236dae4SAndroid Build Coastguard Worker[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
826*6236dae4SAndroid Build Coastguard Worker
827*6236dae4SAndroid Build Coastguard Worker# _AM_SET_OPTIONS(OPTIONS)
828*6236dae4SAndroid Build Coastguard Worker# ------------------------
829*6236dae4SAndroid Build Coastguard Worker# OPTIONS is a space-separated list of Automake options.
830*6236dae4SAndroid Build Coastguard WorkerAC_DEFUN([_AM_SET_OPTIONS],
831*6236dae4SAndroid Build Coastguard Worker[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
832*6236dae4SAndroid Build Coastguard Worker
833*6236dae4SAndroid Build Coastguard Worker# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
834*6236dae4SAndroid Build Coastguard Worker# -------------------------------------------
835*6236dae4SAndroid Build Coastguard Worker# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
836*6236dae4SAndroid Build Coastguard WorkerAC_DEFUN([_AM_IF_OPTION],
837*6236dae4SAndroid Build Coastguard Worker[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
838*6236dae4SAndroid Build Coastguard Worker
839*6236dae4SAndroid Build Coastguard Worker# Copyright (C) 1999-2021 Free Software Foundation, Inc.
840*6236dae4SAndroid Build Coastguard Worker#
841*6236dae4SAndroid Build Coastguard Worker# This file is free software; the Free Software Foundation
842*6236dae4SAndroid Build Coastguard Worker# gives unlimited permission to copy and/or distribute it,
843*6236dae4SAndroid Build Coastguard Worker# with or without modifications, as long as this notice is preserved.
844*6236dae4SAndroid Build Coastguard Worker
845*6236dae4SAndroid Build Coastguard Worker# _AM_PROG_CC_C_O
846*6236dae4SAndroid Build Coastguard Worker# ---------------
847*6236dae4SAndroid Build Coastguard Worker# Like AC_PROG_CC_C_O, but changed for automake.  We rewrite AC_PROG_CC
848*6236dae4SAndroid Build Coastguard Worker# to automatically call this.
849*6236dae4SAndroid Build Coastguard WorkerAC_DEFUN([_AM_PROG_CC_C_O],
850*6236dae4SAndroid Build Coastguard Worker[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
851*6236dae4SAndroid Build Coastguard WorkerAC_REQUIRE_AUX_FILE([compile])dnl
852*6236dae4SAndroid Build Coastguard WorkerAC_LANG_PUSH([C])dnl
853*6236dae4SAndroid Build Coastguard WorkerAC_CACHE_CHECK(
854*6236dae4SAndroid Build Coastguard Worker  [whether $CC understands -c and -o together],
855*6236dae4SAndroid Build Coastguard Worker  [am_cv_prog_cc_c_o],
856*6236dae4SAndroid Build Coastguard Worker  [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
857*6236dae4SAndroid Build Coastguard Worker  # Make sure it works both with $CC and with simple cc.
858*6236dae4SAndroid Build Coastguard Worker  # Following AC_PROG_CC_C_O, we do the test twice because some
859*6236dae4SAndroid Build Coastguard Worker  # compilers refuse to overwrite an existing .o file with -o,
860*6236dae4SAndroid Build Coastguard Worker  # though they will create one.
861*6236dae4SAndroid Build Coastguard Worker  am_cv_prog_cc_c_o=yes
862*6236dae4SAndroid Build Coastguard Worker  for am_i in 1 2; do
863*6236dae4SAndroid Build Coastguard Worker    if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
864*6236dae4SAndroid Build Coastguard Worker         && test -f conftest2.$ac_objext; then
865*6236dae4SAndroid Build Coastguard Worker      : OK
866*6236dae4SAndroid Build Coastguard Worker    else
867*6236dae4SAndroid Build Coastguard Worker      am_cv_prog_cc_c_o=no
868*6236dae4SAndroid Build Coastguard Worker      break
869*6236dae4SAndroid Build Coastguard Worker    fi
870*6236dae4SAndroid Build Coastguard Worker  done
871*6236dae4SAndroid Build Coastguard Worker  rm -f core conftest*
872*6236dae4SAndroid Build Coastguard Worker  unset am_i])
873*6236dae4SAndroid Build Coastguard Workerif test "$am_cv_prog_cc_c_o" != yes; then
874*6236dae4SAndroid Build Coastguard Worker   # Losing compiler, so override with the script.
875*6236dae4SAndroid Build Coastguard Worker   # FIXME: It is wrong to rewrite CC.
876*6236dae4SAndroid Build Coastguard Worker   # But if we don't then we get into trouble of one sort or another.
877*6236dae4SAndroid Build Coastguard Worker   # A longer-term fix would be to have automake use am__CC in this case,
878*6236dae4SAndroid Build Coastguard Worker   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
879*6236dae4SAndroid Build Coastguard Worker   CC="$am_aux_dir/compile $CC"
880*6236dae4SAndroid Build Coastguard Workerfi
881*6236dae4SAndroid Build Coastguard WorkerAC_LANG_POP([C])])
882*6236dae4SAndroid Build Coastguard Worker
883*6236dae4SAndroid Build Coastguard Worker# For backward compatibility.
884*6236dae4SAndroid Build Coastguard WorkerAC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
885*6236dae4SAndroid Build Coastguard Worker
886*6236dae4SAndroid Build Coastguard Worker# Copyright (C) 2001-2021 Free Software Foundation, Inc.
887*6236dae4SAndroid Build Coastguard Worker#
888*6236dae4SAndroid Build Coastguard Worker# This file is free software; the Free Software Foundation
889*6236dae4SAndroid Build Coastguard Worker# gives unlimited permission to copy and/or distribute it,
890*6236dae4SAndroid Build Coastguard Worker# with or without modifications, as long as this notice is preserved.
891*6236dae4SAndroid Build Coastguard Worker
892*6236dae4SAndroid Build Coastguard Worker# AM_RUN_LOG(COMMAND)
893*6236dae4SAndroid Build Coastguard Worker# -------------------
894*6236dae4SAndroid Build Coastguard Worker# Run COMMAND, save the exit status in ac_status, and log it.
895*6236dae4SAndroid Build Coastguard Worker# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
896*6236dae4SAndroid Build Coastguard WorkerAC_DEFUN([AM_RUN_LOG],
897*6236dae4SAndroid Build Coastguard Worker[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
898*6236dae4SAndroid Build Coastguard Worker   ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
899*6236dae4SAndroid Build Coastguard Worker   ac_status=$?
900*6236dae4SAndroid Build Coastguard Worker   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
901*6236dae4SAndroid Build Coastguard Worker   (exit $ac_status); }])
902*6236dae4SAndroid Build Coastguard Worker
903*6236dae4SAndroid Build Coastguard Worker# Check to make sure that the build environment is sane.    -*- Autoconf -*-
904*6236dae4SAndroid Build Coastguard Worker
905*6236dae4SAndroid Build Coastguard Worker# Copyright (C) 1996-2021 Free Software Foundation, Inc.
906*6236dae4SAndroid Build Coastguard Worker#
907*6236dae4SAndroid Build Coastguard Worker# This file is free software; the Free Software Foundation
908*6236dae4SAndroid Build Coastguard Worker# gives unlimited permission to copy and/or distribute it,
909*6236dae4SAndroid Build Coastguard Worker# with or without modifications, as long as this notice is preserved.
910*6236dae4SAndroid Build Coastguard Worker
911*6236dae4SAndroid Build Coastguard Worker# AM_SANITY_CHECK
912*6236dae4SAndroid Build Coastguard Worker# ---------------
913*6236dae4SAndroid Build Coastguard WorkerAC_DEFUN([AM_SANITY_CHECK],
914*6236dae4SAndroid Build Coastguard Worker[AC_MSG_CHECKING([whether build environment is sane])
915*6236dae4SAndroid Build Coastguard Worker# Reject unsafe characters in $srcdir or the absolute working directory
916*6236dae4SAndroid Build Coastguard Worker# name.  Accept space and tab only in the latter.
917*6236dae4SAndroid Build Coastguard Workeram_lf='
918*6236dae4SAndroid Build Coastguard Worker'
919*6236dae4SAndroid Build Coastguard Workercase `pwd` in
920*6236dae4SAndroid Build Coastguard Worker  *[[\\\"\#\$\&\'\`$am_lf]]*)
921*6236dae4SAndroid Build Coastguard Worker    AC_MSG_ERROR([unsafe absolute working directory name]);;
922*6236dae4SAndroid Build Coastguard Workeresac
923*6236dae4SAndroid Build Coastguard Workercase $srcdir in
924*6236dae4SAndroid Build Coastguard Worker  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
925*6236dae4SAndroid Build Coastguard Worker    AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
926*6236dae4SAndroid Build Coastguard Workeresac
927*6236dae4SAndroid Build Coastguard Worker
928*6236dae4SAndroid Build Coastguard Worker# Do 'set' in a subshell so we don't clobber the current shell's
929*6236dae4SAndroid Build Coastguard Worker# arguments.  Must try -L first in case configure is actually a
930*6236dae4SAndroid Build Coastguard Worker# symlink; some systems play weird games with the mod time of symlinks
931*6236dae4SAndroid Build Coastguard Worker# (eg FreeBSD returns the mod time of the symlink's containing
932*6236dae4SAndroid Build Coastguard Worker# directory).
933*6236dae4SAndroid Build Coastguard Workerif (
934*6236dae4SAndroid Build Coastguard Worker   am_has_slept=no
935*6236dae4SAndroid Build Coastguard Worker   for am_try in 1 2; do
936*6236dae4SAndroid Build Coastguard Worker     echo "timestamp, slept: $am_has_slept" > conftest.file
937*6236dae4SAndroid Build Coastguard Worker     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
938*6236dae4SAndroid Build Coastguard Worker     if test "$[*]" = "X"; then
939*6236dae4SAndroid Build Coastguard Worker	# -L didn't work.
940*6236dae4SAndroid Build Coastguard Worker	set X `ls -t "$srcdir/configure" conftest.file`
941*6236dae4SAndroid Build Coastguard Worker     fi
942*6236dae4SAndroid Build Coastguard Worker     if test "$[*]" != "X $srcdir/configure conftest.file" \
943*6236dae4SAndroid Build Coastguard Worker	&& test "$[*]" != "X conftest.file $srcdir/configure"; then
944*6236dae4SAndroid Build Coastguard Worker
945*6236dae4SAndroid Build Coastguard Worker	# If neither matched, then we have a broken ls.  This can happen
946*6236dae4SAndroid Build Coastguard Worker	# if, for instance, CONFIG_SHELL is bash and it inherits a
947*6236dae4SAndroid Build Coastguard Worker	# broken ls alias from the environment.  This has actually
948*6236dae4SAndroid Build Coastguard Worker	# happened.  Such a system could not be considered "sane".
949*6236dae4SAndroid Build Coastguard Worker	AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
950*6236dae4SAndroid Build Coastguard Worker  alias in your environment])
951*6236dae4SAndroid Build Coastguard Worker     fi
952*6236dae4SAndroid Build Coastguard Worker     if test "$[2]" = conftest.file || test $am_try -eq 2; then
953*6236dae4SAndroid Build Coastguard Worker       break
954*6236dae4SAndroid Build Coastguard Worker     fi
955*6236dae4SAndroid Build Coastguard Worker     # Just in case.
956*6236dae4SAndroid Build Coastguard Worker     sleep 1
957*6236dae4SAndroid Build Coastguard Worker     am_has_slept=yes
958*6236dae4SAndroid Build Coastguard Worker   done
959*6236dae4SAndroid Build Coastguard Worker   test "$[2]" = conftest.file
960*6236dae4SAndroid Build Coastguard Worker   )
961*6236dae4SAndroid Build Coastguard Workerthen
962*6236dae4SAndroid Build Coastguard Worker   # Ok.
963*6236dae4SAndroid Build Coastguard Worker   :
964*6236dae4SAndroid Build Coastguard Workerelse
965*6236dae4SAndroid Build Coastguard Worker   AC_MSG_ERROR([newly created file is older than distributed files!
966*6236dae4SAndroid Build Coastguard WorkerCheck your system clock])
967*6236dae4SAndroid Build Coastguard Workerfi
968*6236dae4SAndroid Build Coastguard WorkerAC_MSG_RESULT([yes])
969*6236dae4SAndroid Build Coastguard Worker# If we didn't sleep, we still need to ensure time stamps of config.status and
970*6236dae4SAndroid Build Coastguard Worker# generated files are strictly newer.
971*6236dae4SAndroid Build Coastguard Workeram_sleep_pid=
972*6236dae4SAndroid Build Coastguard Workerif grep 'slept: no' conftest.file >/dev/null 2>&1; then
973*6236dae4SAndroid Build Coastguard Worker  ( sleep 1 ) &
974*6236dae4SAndroid Build Coastguard Worker  am_sleep_pid=$!
975*6236dae4SAndroid Build Coastguard Workerfi
976*6236dae4SAndroid Build Coastguard WorkerAC_CONFIG_COMMANDS_PRE(
977*6236dae4SAndroid Build Coastguard Worker  [AC_MSG_CHECKING([that generated files are newer than configure])
978*6236dae4SAndroid Build Coastguard Worker   if test -n "$am_sleep_pid"; then
979*6236dae4SAndroid Build Coastguard Worker     # Hide warnings about reused PIDs.
980*6236dae4SAndroid Build Coastguard Worker     wait $am_sleep_pid 2>/dev/null
981*6236dae4SAndroid Build Coastguard Worker   fi
982*6236dae4SAndroid Build Coastguard Worker   AC_MSG_RESULT([done])])
983*6236dae4SAndroid Build Coastguard Workerrm -f conftest.file
984*6236dae4SAndroid Build Coastguard Worker])
985*6236dae4SAndroid Build Coastguard Worker
986*6236dae4SAndroid Build Coastguard Worker# Copyright (C) 2009-2021 Free Software Foundation, Inc.
987*6236dae4SAndroid Build Coastguard Worker#
988*6236dae4SAndroid Build Coastguard Worker# This file is free software; the Free Software Foundation
989*6236dae4SAndroid Build Coastguard Worker# gives unlimited permission to copy and/or distribute it,
990*6236dae4SAndroid Build Coastguard Worker# with or without modifications, as long as this notice is preserved.
991*6236dae4SAndroid Build Coastguard Worker
992*6236dae4SAndroid Build Coastguard Worker# AM_SILENT_RULES([DEFAULT])
993*6236dae4SAndroid Build Coastguard Worker# --------------------------
994*6236dae4SAndroid Build Coastguard Worker# Enable less verbose build rules; with the default set to DEFAULT
995*6236dae4SAndroid Build Coastguard Worker# ("yes" being less verbose, "no" or empty being verbose).
996*6236dae4SAndroid Build Coastguard WorkerAC_DEFUN([AM_SILENT_RULES],
997*6236dae4SAndroid Build Coastguard Worker[AC_ARG_ENABLE([silent-rules], [dnl
998*6236dae4SAndroid Build Coastguard WorkerAS_HELP_STRING(
999*6236dae4SAndroid Build Coastguard Worker  [--enable-silent-rules],
1000*6236dae4SAndroid Build Coastguard Worker  [less verbose build output (undo: "make V=1")])
1001*6236dae4SAndroid Build Coastguard WorkerAS_HELP_STRING(
1002*6236dae4SAndroid Build Coastguard Worker  [--disable-silent-rules],
1003*6236dae4SAndroid Build Coastguard Worker  [verbose build output (undo: "make V=0")])dnl
1004*6236dae4SAndroid Build Coastguard Worker])
1005*6236dae4SAndroid Build Coastguard Workercase $enable_silent_rules in @%:@ (((
1006*6236dae4SAndroid Build Coastguard Worker  yes) AM_DEFAULT_VERBOSITY=0;;
1007*6236dae4SAndroid Build Coastguard Worker   no) AM_DEFAULT_VERBOSITY=1;;
1008*6236dae4SAndroid Build Coastguard Worker    *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
1009*6236dae4SAndroid Build Coastguard Workeresac
1010*6236dae4SAndroid Build Coastguard Workerdnl
1011*6236dae4SAndroid Build Coastguard Workerdnl A few 'make' implementations (e.g., NonStop OS and NextStep)
1012*6236dae4SAndroid Build Coastguard Workerdnl do not support nested variable expansions.
1013*6236dae4SAndroid Build Coastguard Workerdnl See automake bug#9928 and bug#10237.
1014*6236dae4SAndroid Build Coastguard Workeram_make=${MAKE-make}
1015*6236dae4SAndroid Build Coastguard WorkerAC_CACHE_CHECK([whether $am_make supports nested variables],
1016*6236dae4SAndroid Build Coastguard Worker   [am_cv_make_support_nested_variables],
1017*6236dae4SAndroid Build Coastguard Worker   [if AS_ECHO([['TRUE=$(BAR$(V))
1018*6236dae4SAndroid Build Coastguard WorkerBAR0=false
1019*6236dae4SAndroid Build Coastguard WorkerBAR1=true
1020*6236dae4SAndroid Build Coastguard WorkerV=1
1021*6236dae4SAndroid Build Coastguard Workeram__doit:
1022*6236dae4SAndroid Build Coastguard Worker	@$(TRUE)
1023*6236dae4SAndroid Build Coastguard Worker.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
1024*6236dae4SAndroid Build Coastguard Worker  am_cv_make_support_nested_variables=yes
1025*6236dae4SAndroid Build Coastguard Workerelse
1026*6236dae4SAndroid Build Coastguard Worker  am_cv_make_support_nested_variables=no
1027*6236dae4SAndroid Build Coastguard Workerfi])
1028*6236dae4SAndroid Build Coastguard Workerif test $am_cv_make_support_nested_variables = yes; then
1029*6236dae4SAndroid Build Coastguard Worker  dnl Using '$V' instead of '$(V)' breaks IRIX make.
1030*6236dae4SAndroid Build Coastguard Worker  AM_V='$(V)'
1031*6236dae4SAndroid Build Coastguard Worker  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
1032*6236dae4SAndroid Build Coastguard Workerelse
1033*6236dae4SAndroid Build Coastguard Worker  AM_V=$AM_DEFAULT_VERBOSITY
1034*6236dae4SAndroid Build Coastguard Worker  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
1035*6236dae4SAndroid Build Coastguard Workerfi
1036*6236dae4SAndroid Build Coastguard WorkerAC_SUBST([AM_V])dnl
1037*6236dae4SAndroid Build Coastguard WorkerAM_SUBST_NOTMAKE([AM_V])dnl
1038*6236dae4SAndroid Build Coastguard WorkerAC_SUBST([AM_DEFAULT_V])dnl
1039*6236dae4SAndroid Build Coastguard WorkerAM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
1040*6236dae4SAndroid Build Coastguard WorkerAC_SUBST([AM_DEFAULT_VERBOSITY])dnl
1041*6236dae4SAndroid Build Coastguard WorkerAM_BACKSLASH='\'
1042*6236dae4SAndroid Build Coastguard WorkerAC_SUBST([AM_BACKSLASH])dnl
1043*6236dae4SAndroid Build Coastguard Worker_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
1044*6236dae4SAndroid Build Coastguard Worker])
1045*6236dae4SAndroid Build Coastguard Worker
1046*6236dae4SAndroid Build Coastguard Worker# Copyright (C) 2001-2021 Free Software Foundation, Inc.
1047*6236dae4SAndroid Build Coastguard Worker#
1048*6236dae4SAndroid Build Coastguard Worker# This file is free software; the Free Software Foundation
1049*6236dae4SAndroid Build Coastguard Worker# gives unlimited permission to copy and/or distribute it,
1050*6236dae4SAndroid Build Coastguard Worker# with or without modifications, as long as this notice is preserved.
1051*6236dae4SAndroid Build Coastguard Worker
1052*6236dae4SAndroid Build Coastguard Worker# AM_PROG_INSTALL_STRIP
1053*6236dae4SAndroid Build Coastguard Worker# ---------------------
1054*6236dae4SAndroid Build Coastguard Worker# One issue with vendor 'install' (even GNU) is that you can't
1055*6236dae4SAndroid Build Coastguard Worker# specify the program used to strip binaries.  This is especially
1056*6236dae4SAndroid Build Coastguard Worker# annoying in cross-compiling environments, where the build's strip
1057*6236dae4SAndroid Build Coastguard Worker# is unlikely to handle the host's binaries.
1058*6236dae4SAndroid Build Coastguard Worker# Fortunately install-sh will honor a STRIPPROG variable, so we
1059*6236dae4SAndroid Build Coastguard Worker# always use install-sh in "make install-strip", and initialize
1060*6236dae4SAndroid Build Coastguard Worker# STRIPPROG with the value of the STRIP variable (set by the user).
1061*6236dae4SAndroid Build Coastguard WorkerAC_DEFUN([AM_PROG_INSTALL_STRIP],
1062*6236dae4SAndroid Build Coastguard Worker[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
1063*6236dae4SAndroid Build Coastguard Worker# Installed binaries are usually stripped using 'strip' when the user
1064*6236dae4SAndroid Build Coastguard Worker# run "make install-strip".  However 'strip' might not be the right
1065*6236dae4SAndroid Build Coastguard Worker# tool to use in cross-compilation environments, therefore Automake
1066*6236dae4SAndroid Build Coastguard Worker# will honor the 'STRIP' environment variable to overrule this program.
1067*6236dae4SAndroid Build Coastguard Workerdnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
1068*6236dae4SAndroid Build Coastguard Workerif test "$cross_compiling" != no; then
1069*6236dae4SAndroid Build Coastguard Worker  AC_CHECK_TOOL([STRIP], [strip], :)
1070*6236dae4SAndroid Build Coastguard Workerfi
1071*6236dae4SAndroid Build Coastguard WorkerINSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
1072*6236dae4SAndroid Build Coastguard WorkerAC_SUBST([INSTALL_STRIP_PROGRAM])])
1073*6236dae4SAndroid Build Coastguard Worker
1074*6236dae4SAndroid Build Coastguard Worker# Copyright (C) 2006-2021 Free Software Foundation, Inc.
1075*6236dae4SAndroid Build Coastguard Worker#
1076*6236dae4SAndroid Build Coastguard Worker# This file is free software; the Free Software Foundation
1077*6236dae4SAndroid Build Coastguard Worker# gives unlimited permission to copy and/or distribute it,
1078*6236dae4SAndroid Build Coastguard Worker# with or without modifications, as long as this notice is preserved.
1079*6236dae4SAndroid Build Coastguard Worker
1080*6236dae4SAndroid Build Coastguard Worker# _AM_SUBST_NOTMAKE(VARIABLE)
1081*6236dae4SAndroid Build Coastguard Worker# ---------------------------
1082*6236dae4SAndroid Build Coastguard Worker# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
1083*6236dae4SAndroid Build Coastguard Worker# This macro is traced by Automake.
1084*6236dae4SAndroid Build Coastguard WorkerAC_DEFUN([_AM_SUBST_NOTMAKE])
1085*6236dae4SAndroid Build Coastguard Worker
1086*6236dae4SAndroid Build Coastguard Worker# AM_SUBST_NOTMAKE(VARIABLE)
1087*6236dae4SAndroid Build Coastguard Worker# --------------------------
1088*6236dae4SAndroid Build Coastguard Worker# Public sister of _AM_SUBST_NOTMAKE.
1089*6236dae4SAndroid Build Coastguard WorkerAC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
1090*6236dae4SAndroid Build Coastguard Worker
1091*6236dae4SAndroid Build Coastguard Worker# Check how to create a tarball.                            -*- Autoconf -*-
1092*6236dae4SAndroid Build Coastguard Worker
1093*6236dae4SAndroid Build Coastguard Worker# Copyright (C) 2004-2021 Free Software Foundation, Inc.
1094*6236dae4SAndroid Build Coastguard Worker#
1095*6236dae4SAndroid Build Coastguard Worker# This file is free software; the Free Software Foundation
1096*6236dae4SAndroid Build Coastguard Worker# gives unlimited permission to copy and/or distribute it,
1097*6236dae4SAndroid Build Coastguard Worker# with or without modifications, as long as this notice is preserved.
1098*6236dae4SAndroid Build Coastguard Worker
1099*6236dae4SAndroid Build Coastguard Worker# _AM_PROG_TAR(FORMAT)
1100*6236dae4SAndroid Build Coastguard Worker# --------------------
1101*6236dae4SAndroid Build Coastguard Worker# Check how to create a tarball in format FORMAT.
1102*6236dae4SAndroid Build Coastguard Worker# FORMAT should be one of 'v7', 'ustar', or 'pax'.
1103*6236dae4SAndroid Build Coastguard Worker#
1104*6236dae4SAndroid Build Coastguard Worker# Substitute a variable $(am__tar) that is a command
1105*6236dae4SAndroid Build Coastguard Worker# writing to stdout a FORMAT-tarball containing the directory
1106*6236dae4SAndroid Build Coastguard Worker# $tardir.
1107*6236dae4SAndroid Build Coastguard Worker#     tardir=directory && $(am__tar) > result.tar
1108*6236dae4SAndroid Build Coastguard Worker#
1109*6236dae4SAndroid Build Coastguard Worker# Substitute a variable $(am__untar) that extract such
1110*6236dae4SAndroid Build Coastguard Worker# a tarball read from stdin.
1111*6236dae4SAndroid Build Coastguard Worker#     $(am__untar) < result.tar
1112*6236dae4SAndroid Build Coastguard Worker#
1113*6236dae4SAndroid Build Coastguard WorkerAC_DEFUN([_AM_PROG_TAR],
1114*6236dae4SAndroid Build Coastguard Worker[# Always define AMTAR for backward compatibility.  Yes, it's still used
1115*6236dae4SAndroid Build Coastguard Worker# in the wild :-(  We should find a proper way to deprecate it ...
1116*6236dae4SAndroid Build Coastguard WorkerAC_SUBST([AMTAR], ['$${TAR-tar}'])
1117*6236dae4SAndroid Build Coastguard Worker
1118*6236dae4SAndroid Build Coastguard Worker# We'll loop over all known methods to create a tar archive until one works.
1119*6236dae4SAndroid Build Coastguard Worker_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
1120*6236dae4SAndroid Build Coastguard Worker
1121*6236dae4SAndroid Build Coastguard Workerm4_if([$1], [v7],
1122*6236dae4SAndroid Build Coastguard Worker  [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
1123*6236dae4SAndroid Build Coastguard Worker
1124*6236dae4SAndroid Build Coastguard Worker  [m4_case([$1],
1125*6236dae4SAndroid Build Coastguard Worker    [ustar],
1126*6236dae4SAndroid Build Coastguard Worker     [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
1127*6236dae4SAndroid Build Coastguard Worker      # There is notably a 21 bits limit for the UID and the GID.  In fact,
1128*6236dae4SAndroid Build Coastguard Worker      # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
1129*6236dae4SAndroid Build Coastguard Worker      # and bug#13588).
1130*6236dae4SAndroid Build Coastguard Worker      am_max_uid=2097151 # 2^21 - 1
1131*6236dae4SAndroid Build Coastguard Worker      am_max_gid=$am_max_uid
1132*6236dae4SAndroid Build Coastguard Worker      # The $UID and $GID variables are not portable, so we need to resort
1133*6236dae4SAndroid Build Coastguard Worker      # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
1134*6236dae4SAndroid Build Coastguard Worker      # below are definitely unexpected, so allow the users to see them
1135*6236dae4SAndroid Build Coastguard Worker      # (that is, avoid stderr redirection).
1136*6236dae4SAndroid Build Coastguard Worker      am_uid=`id -u || echo unknown`
1137*6236dae4SAndroid Build Coastguard Worker      am_gid=`id -g || echo unknown`
1138*6236dae4SAndroid Build Coastguard Worker      AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
1139*6236dae4SAndroid Build Coastguard Worker      if test $am_uid -le $am_max_uid; then
1140*6236dae4SAndroid Build Coastguard Worker         AC_MSG_RESULT([yes])
1141*6236dae4SAndroid Build Coastguard Worker      else
1142*6236dae4SAndroid Build Coastguard Worker         AC_MSG_RESULT([no])
1143*6236dae4SAndroid Build Coastguard Worker         _am_tools=none
1144*6236dae4SAndroid Build Coastguard Worker      fi
1145*6236dae4SAndroid Build Coastguard Worker      AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
1146*6236dae4SAndroid Build Coastguard Worker      if test $am_gid -le $am_max_gid; then
1147*6236dae4SAndroid Build Coastguard Worker         AC_MSG_RESULT([yes])
1148*6236dae4SAndroid Build Coastguard Worker      else
1149*6236dae4SAndroid Build Coastguard Worker        AC_MSG_RESULT([no])
1150*6236dae4SAndroid Build Coastguard Worker        _am_tools=none
1151*6236dae4SAndroid Build Coastguard Worker      fi],
1152*6236dae4SAndroid Build Coastguard Worker
1153*6236dae4SAndroid Build Coastguard Worker  [pax],
1154*6236dae4SAndroid Build Coastguard Worker    [],
1155*6236dae4SAndroid Build Coastguard Worker
1156*6236dae4SAndroid Build Coastguard Worker  [m4_fatal([Unknown tar format])])
1157*6236dae4SAndroid Build Coastguard Worker
1158*6236dae4SAndroid Build Coastguard Worker  AC_MSG_CHECKING([how to create a $1 tar archive])
1159*6236dae4SAndroid Build Coastguard Worker
1160*6236dae4SAndroid Build Coastguard Worker  # Go ahead even if we have the value already cached.  We do so because we
1161*6236dae4SAndroid Build Coastguard Worker  # need to set the values for the 'am__tar' and 'am__untar' variables.
1162*6236dae4SAndroid Build Coastguard Worker  _am_tools=${am_cv_prog_tar_$1-$_am_tools}
1163*6236dae4SAndroid Build Coastguard Worker
1164*6236dae4SAndroid Build Coastguard Worker  for _am_tool in $_am_tools; do
1165*6236dae4SAndroid Build Coastguard Worker    case $_am_tool in
1166*6236dae4SAndroid Build Coastguard Worker    gnutar)
1167*6236dae4SAndroid Build Coastguard Worker      for _am_tar in tar gnutar gtar; do
1168*6236dae4SAndroid Build Coastguard Worker        AM_RUN_LOG([$_am_tar --version]) && break
1169*6236dae4SAndroid Build Coastguard Worker      done
1170*6236dae4SAndroid Build Coastguard Worker      am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
1171*6236dae4SAndroid Build Coastguard Worker      am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
1172*6236dae4SAndroid Build Coastguard Worker      am__untar="$_am_tar -xf -"
1173*6236dae4SAndroid Build Coastguard Worker      ;;
1174*6236dae4SAndroid Build Coastguard Worker    plaintar)
1175*6236dae4SAndroid Build Coastguard Worker      # Must skip GNU tar: if it does not support --format= it doesn't create
1176*6236dae4SAndroid Build Coastguard Worker      # ustar tarball either.
1177*6236dae4SAndroid Build Coastguard Worker      (tar --version) >/dev/null 2>&1 && continue
1178*6236dae4SAndroid Build Coastguard Worker      am__tar='tar chf - "$$tardir"'
1179*6236dae4SAndroid Build Coastguard Worker      am__tar_='tar chf - "$tardir"'
1180*6236dae4SAndroid Build Coastguard Worker      am__untar='tar xf -'
1181*6236dae4SAndroid Build Coastguard Worker      ;;
1182*6236dae4SAndroid Build Coastguard Worker    pax)
1183*6236dae4SAndroid Build Coastguard Worker      am__tar='pax -L -x $1 -w "$$tardir"'
1184*6236dae4SAndroid Build Coastguard Worker      am__tar_='pax -L -x $1 -w "$tardir"'
1185*6236dae4SAndroid Build Coastguard Worker      am__untar='pax -r'
1186*6236dae4SAndroid Build Coastguard Worker      ;;
1187*6236dae4SAndroid Build Coastguard Worker    cpio)
1188*6236dae4SAndroid Build Coastguard Worker      am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1189*6236dae4SAndroid Build Coastguard Worker      am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1190*6236dae4SAndroid Build Coastguard Worker      am__untar='cpio -i -H $1 -d'
1191*6236dae4SAndroid Build Coastguard Worker      ;;
1192*6236dae4SAndroid Build Coastguard Worker    none)
1193*6236dae4SAndroid Build Coastguard Worker      am__tar=false
1194*6236dae4SAndroid Build Coastguard Worker      am__tar_=false
1195*6236dae4SAndroid Build Coastguard Worker      am__untar=false
1196*6236dae4SAndroid Build Coastguard Worker      ;;
1197*6236dae4SAndroid Build Coastguard Worker    esac
1198*6236dae4SAndroid Build Coastguard Worker
1199*6236dae4SAndroid Build Coastguard Worker    # If the value was cached, stop now.  We just wanted to have am__tar
1200*6236dae4SAndroid Build Coastguard Worker    # and am__untar set.
1201*6236dae4SAndroid Build Coastguard Worker    test -n "${am_cv_prog_tar_$1}" && break
1202*6236dae4SAndroid Build Coastguard Worker
1203*6236dae4SAndroid Build Coastguard Worker    # tar/untar a dummy directory, and stop if the command works.
1204*6236dae4SAndroid Build Coastguard Worker    rm -rf conftest.dir
1205*6236dae4SAndroid Build Coastguard Worker    mkdir conftest.dir
1206*6236dae4SAndroid Build Coastguard Worker    echo GrepMe > conftest.dir/file
1207*6236dae4SAndroid Build Coastguard Worker    AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1208*6236dae4SAndroid Build Coastguard Worker    rm -rf conftest.dir
1209*6236dae4SAndroid Build Coastguard Worker    if test -s conftest.tar; then
1210*6236dae4SAndroid Build Coastguard Worker      AM_RUN_LOG([$am__untar <conftest.tar])
1211*6236dae4SAndroid Build Coastguard Worker      AM_RUN_LOG([cat conftest.dir/file])
1212*6236dae4SAndroid Build Coastguard Worker      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1213*6236dae4SAndroid Build Coastguard Worker    fi
1214*6236dae4SAndroid Build Coastguard Worker  done
1215*6236dae4SAndroid Build Coastguard Worker  rm -rf conftest.dir
1216*6236dae4SAndroid Build Coastguard Worker
1217*6236dae4SAndroid Build Coastguard Worker  AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1218*6236dae4SAndroid Build Coastguard Worker  AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1219*6236dae4SAndroid Build Coastguard Worker
1220*6236dae4SAndroid Build Coastguard WorkerAC_SUBST([am__tar])
1221*6236dae4SAndroid Build Coastguard WorkerAC_SUBST([am__untar])
1222*6236dae4SAndroid Build Coastguard Worker]) # _AM_PROG_TAR
1223*6236dae4SAndroid Build Coastguard Worker
1224*6236dae4SAndroid Build Coastguard Workerm4_include([m4/curl-amissl.m4])
1225*6236dae4SAndroid Build Coastguard Workerm4_include([m4/curl-bearssl.m4])
1226*6236dae4SAndroid Build Coastguard Workerm4_include([m4/curl-compilers.m4])
1227*6236dae4SAndroid Build Coastguard Workerm4_include([m4/curl-confopts.m4])
1228*6236dae4SAndroid Build Coastguard Workerm4_include([m4/curl-functions.m4])
1229*6236dae4SAndroid Build Coastguard Workerm4_include([m4/curl-gnutls.m4])
1230*6236dae4SAndroid Build Coastguard Workerm4_include([m4/curl-mbedtls.m4])
1231*6236dae4SAndroid Build Coastguard Workerm4_include([m4/curl-openssl.m4])
1232*6236dae4SAndroid Build Coastguard Workerm4_include([m4/curl-override.m4])
1233*6236dae4SAndroid Build Coastguard Workerm4_include([m4/curl-reentrant.m4])
1234*6236dae4SAndroid Build Coastguard Workerm4_include([m4/curl-rustls.m4])
1235*6236dae4SAndroid Build Coastguard Workerm4_include([m4/curl-schannel.m4])
1236*6236dae4SAndroid Build Coastguard Workerm4_include([m4/curl-sectransp.m4])
1237*6236dae4SAndroid Build Coastguard Workerm4_include([m4/curl-sysconfig.m4])
1238*6236dae4SAndroid Build Coastguard Workerm4_include([m4/curl-wolfssl.m4])
1239*6236dae4SAndroid Build Coastguard Workerm4_include([m4/libtool.m4])
1240*6236dae4SAndroid Build Coastguard Workerm4_include([m4/ltoptions.m4])
1241*6236dae4SAndroid Build Coastguard Workerm4_include([m4/ltsugar.m4])
1242*6236dae4SAndroid Build Coastguard Workerm4_include([m4/ltversion.m4])
1243*6236dae4SAndroid Build Coastguard Workerm4_include([m4/lt~obsolete.m4])
1244*6236dae4SAndroid Build Coastguard Workerm4_include([m4/xc-am-iface.m4])
1245*6236dae4SAndroid Build Coastguard Workerm4_include([m4/xc-cc-check.m4])
1246*6236dae4SAndroid Build Coastguard Workerm4_include([m4/xc-lt-iface.m4])
1247*6236dae4SAndroid Build Coastguard Workerm4_include([m4/xc-val-flgs.m4])
1248*6236dae4SAndroid Build Coastguard Workerm4_include([m4/zz40-xc-ovr.m4])
1249*6236dae4SAndroid Build Coastguard Workerm4_include([m4/zz50-xc-ovr.m4])
1250*6236dae4SAndroid Build Coastguard Workerm4_include([m4/zz60-xc-ovr.m4])
1251*6236dae4SAndroid Build Coastguard Workerm4_include([acinclude.m4])
1252