Mercurial > ecos
annotate packages/devs/watchdog/synth/current/host/aclocal.m4 @ 3292:7f8e529b4d82 default tip
Fix FREESCALE_EDMA_NBYTES_MLOFFYES_MLOFF() so it works with negative offsets.
| author | vae |
|---|---|
| date | Wed, 29 Apr 2015 23:31:48 +0000 |
| parents | 3e777a018dc7 |
| children |
| rev | line source |
|---|---|
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1 # generated automatically by aclocal 1.11 -*- Autoconf -*- |
| 2528 | 2 |
| 3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, | |
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4 # 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. |
| 2528 | 5 # This file is free software; the Free Software Foundation |
| 6 # gives unlimited permission to copy and/or distribute it, | |
| 7 # with or without modifications, as long as this notice is preserved. | |
| 8 | |
| 9 # This program is distributed in the hope that it will be useful, | |
| 10 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without | |
| 11 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A | |
| 12 # PARTICULAR PURPOSE. | |
| 13 | |
| 14 m4_ifndef([AC_AUTOCONF_VERSION], | |
| 15 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl | |
|
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16 m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.63],, |
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17 [m4_warning([this file was generated for autoconf 2.63. |
| 2528 | 18 You have another version of autoconf. It may work, but is not guaranteed to. |
| 19 If you have problems, you may need to regenerate the build system entirely. | |
| 20 To do so, use the procedure documented by the package, typically `autoreconf'.])]) | |
| 21 | |
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22 # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. |
| 2528 | 23 # |
| 24 # This file is free software; the Free Software Foundation | |
| 25 # gives unlimited permission to copy and/or distribute it, | |
| 26 # with or without modifications, as long as this notice is preserved. | |
|
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27 |
| 2528 | 28 # AM_AUTOMAKE_VERSION(VERSION) |
| 29 # ---------------------------- | |
| 30 # Automake X.Y traces this macro to ensure aclocal.m4 has been | |
| 31 # generated from the m4 files accompanying Automake X.Y. | |
| 32 # (This private macro should not be called outside this file.) | |
| 33 AC_DEFUN([AM_AUTOMAKE_VERSION], | |
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34 [am__api_version='1.11' |
| 2528 | 35 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to |
| 36 dnl require some minimum version. Point them to the right macro. | |
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37 m4_if([$1], [1.11], [], |
| 2528 | 38 [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl |
| 39 ]) | |
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40 |
| 2528 | 41 # _AM_AUTOCONF_VERSION(VERSION) |
| 42 # ----------------------------- | |
| 43 # aclocal traces this macro to find the Autoconf version. | |
| 44 # This is a private macro too. Using m4_define simplifies | |
| 45 # the logic in aclocal, which can simply ignore this definition. | |
| 46 m4_define([_AM_AUTOCONF_VERSION], []) | |
| 47 | |
| 48 # AM_SET_CURRENT_AUTOMAKE_VERSION | |
| 49 # ------------------------------- | |
| 50 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. | |
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51 # This function is AC_REQUIREd by AM_INIT_AUTOMAKE. |
| 2528 | 52 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], |
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53 [AM_AUTOMAKE_VERSION([1.11])dnl |
| 2528 | 54 m4_ifndef([AC_AUTOCONF_VERSION], |
| 55 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl | |
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56 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) |
| 2528 | 57 |
| 58 # AM_AUX_DIR_EXPAND -*- Autoconf -*- | |
| 59 | |
| 60 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. | |
| 61 # | |
| 62 # This file is free software; the Free Software Foundation | |
| 63 # gives unlimited permission to copy and/or distribute it, | |
| 64 # with or without modifications, as long as this notice is preserved. | |
|
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65 |
| 2528 | 66 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets |
| 67 # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to | |
| 68 # `$srcdir', `$srcdir/..', or `$srcdir/../..'. | |
| 69 # | |
| 70 # Of course, Automake must honor this variable whenever it calls a | |
| 71 # tool from the auxiliary directory. The problem is that $srcdir (and | |
| 72 # therefore $ac_aux_dir as well) can be either absolute or relative, | |
| 73 # depending on how configure is run. This is pretty annoying, since | |
| 74 # it makes $ac_aux_dir quite unusable in subdirectories: in the top | |
| 75 # source directory, any form will work fine, but in subdirectories a | |
| 76 # relative path needs to be adjusted first. | |
| 77 # | |
| 78 # $ac_aux_dir/missing | |
| 79 # fails when called from a subdirectory if $ac_aux_dir is relative | |
| 80 # $top_srcdir/$ac_aux_dir/missing | |
| 81 # fails if $ac_aux_dir is absolute, | |
| 82 # fails when called from a subdirectory in a VPATH build with | |
| 83 # a relative $ac_aux_dir | |
| 84 # | |
| 85 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir | |
| 86 # are both prefixed by $srcdir. In an in-source build this is usually | |
| 87 # harmless because $srcdir is `.', but things will broke when you | |
| 88 # start a VPATH build or use an absolute $srcdir. | |
| 89 # | |
| 90 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing, | |
| 91 # iff we strip the leading $srcdir from $ac_aux_dir. That would be: | |
| 92 # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` | |
| 93 # and then we would define $MISSING as | |
| 94 # MISSING="\${SHELL} $am_aux_dir/missing" | |
| 95 # This will work as long as MISSING is not called from configure, because | |
| 96 # unfortunately $(top_srcdir) has no meaning in configure. | |
| 97 # However there are other variables, like CC, which are often used in | |
| 98 # configure, and could therefore not use this "fixed" $ac_aux_dir. | |
| 99 # | |
| 100 # Another solution, used here, is to always expand $ac_aux_dir to an | |
| 101 # absolute PATH. The drawback is that using absolute paths prevent a | |
| 102 # configured tree to be moved without reconfiguration. | |
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103 |
| 2528 | 104 AC_DEFUN([AM_AUX_DIR_EXPAND], |
| 105 [dnl Rely on autoconf to set up CDPATH properly. | |
| 106 AC_PREREQ([2.50])dnl | |
| 107 # expand $ac_aux_dir to an absolute path | |
| 108 am_aux_dir=`cd $ac_aux_dir && pwd` | |
| 109 ]) | |
| 110 | |
| 111 # AM_CONDITIONAL -*- Autoconf -*- | |
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112 |
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113 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008 |
| 2528 | 114 # Free Software Foundation, Inc. |
| 115 # | |
| 116 # This file is free software; the Free Software Foundation | |
| 117 # gives unlimited permission to copy and/or distribute it, | |
| 118 # with or without modifications, as long as this notice is preserved. | |
| 119 | |
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120 # serial 9 |
| 2528 | 121 |
| 122 # AM_CONDITIONAL(NAME, SHELL-CONDITION) | |
| 123 # ------------------------------------- | |
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124 # Define a conditional. |
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125 AC_DEFUN([AM_CONDITIONAL], |
| 2528 | 126 [AC_PREREQ(2.52)dnl |
| 127 ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], | |
| 128 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl | |
| 129 AC_SUBST([$1_TRUE])dnl | |
| 130 AC_SUBST([$1_FALSE])dnl | |
| 131 _AM_SUBST_NOTMAKE([$1_TRUE])dnl | |
| 132 _AM_SUBST_NOTMAKE([$1_FALSE])dnl | |
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133 m4_define([_AM_COND_VALUE_$1], [$2])dnl |
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134 if $2; then |
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135 $1_TRUE= |
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136 $1_FALSE='#' |
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137 else |
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138 $1_TRUE='#' |
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139 $1_FALSE= |
| 2528 | 140 fi |
| 141 AC_CONFIG_COMMANDS_PRE( | |
| 142 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then | |
| 143 AC_MSG_ERROR([[conditional "$1" was never defined. | |
| 144 Usually this means the macro was only invoked conditionally.]]) | |
| 145 fi])]) | |
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146 |
| 2528 | 147 # Do all the work for Automake. -*- Autoconf -*- |
| 148 | |
| 149 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, | |
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150 # 2005, 2006, 2008, 2009 Free Software Foundation, Inc. |
| 2528 | 151 # |
| 152 # This file is free software; the Free Software Foundation | |
| 153 # gives unlimited permission to copy and/or distribute it, | |
| 154 # with or without modifications, as long as this notice is preserved. | |
|
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155 |
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156 # serial 16 |
| 2528 | 157 |
| 158 # This macro actually does too much. Some checks are only needed if | |
| 159 # your package does certain things. But this isn't really a big deal. | |
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160 |
| 2528 | 161 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) |
| 162 # AM_INIT_AUTOMAKE([OPTIONS]) | |
| 163 # ----------------------------------------------- | |
| 164 # The call with PACKAGE and VERSION arguments is the old style | |
| 165 # call (pre autoconf-2.50), which is being phased out. PACKAGE | |
| 166 # and VERSION should now be passed to AC_INIT and removed from | |
| 167 # the call to AM_INIT_AUTOMAKE. | |
| 168 # We support both call styles for the transition. After | |
| 169 # the next Automake release, Autoconf can make the AC_INIT | |
| 170 # arguments mandatory, and then we can depend on a new Autoconf | |
| 171 # release and drop the old call support. | |
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172 AC_DEFUN([AM_INIT_AUTOMAKE], |
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173 [AC_PREREQ([2.62])dnl |
| 2528 | 174 dnl Autoconf wants to disallow AM_ names. We explicitly allow |
| 175 dnl the ones we care about. | |
| 176 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl | |
| 177 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl | |
| 178 AC_REQUIRE([AC_PROG_INSTALL])dnl | |
| 179 if test "`cd $srcdir && pwd`" != "`pwd`"; then | |
| 180 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output | |
| 181 # is not polluted with repeated "-I." | |
| 182 AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl | |
| 183 # test to see if srcdir already configured | |
| 184 if test -f $srcdir/config.status; then | |
| 185 AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) | |
| 186 fi | |
| 187 fi | |
| 188 | |
| 189 # test whether we have cygpath | |
| 190 if test -z "$CYGPATH_W"; then | |
| 191 if (cygpath --version) >/dev/null 2>/dev/null; then | |
| 192 CYGPATH_W='cygpath -w' | |
| 193 else | |
| 194 CYGPATH_W=echo | |
| 195 fi | |
| 196 fi | |
| 197 AC_SUBST([CYGPATH_W]) | |
| 198 | |
| 199 # Define the identity of the package. | |
| 200 dnl Distinguish between old-style and new-style calls. | |
| 201 m4_ifval([$2], | |
| 202 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl | |
| 203 AC_SUBST([PACKAGE], [$1])dnl | |
| 204 AC_SUBST([VERSION], [$2])], | |
| 205 [_AM_SET_OPTIONS([$1])dnl | |
| 206 dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. | |
| 207 m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,, | |
| 208 [m4_fatal([AC_INIT should be called with package and version arguments])])dnl | |
| 209 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl | |
| 210 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl | |
| 211 | |
| 212 _AM_IF_OPTION([no-define],, | |
| 213 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) | |
| 214 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl | |
| 215 | |
| 216 # Some tools Automake needs. | |
| 217 AC_REQUIRE([AM_SANITY_CHECK])dnl | |
| 218 AC_REQUIRE([AC_ARG_PROGRAM])dnl | |
| 219 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}) | |
| 220 AM_MISSING_PROG(AUTOCONF, autoconf) | |
| 221 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}) | |
| 222 AM_MISSING_PROG(AUTOHEADER, autoheader) | |
| 223 AM_MISSING_PROG(MAKEINFO, makeinfo) | |
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224 AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
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225 AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl |
| 2528 | 226 AC_REQUIRE([AM_PROG_MKDIR_P])dnl |
| 227 # We need awk for the "check" target. The system "awk" is bad on | |
| 228 # some platforms. | |
| 229 AC_REQUIRE([AC_PROG_AWK])dnl | |
| 230 AC_REQUIRE([AC_PROG_MAKE_SET])dnl | |
| 231 AC_REQUIRE([AM_SET_LEADING_DOT])dnl | |
| 232 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], | |
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233 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], |
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234 [_AM_PROG_TAR([v7])])]) |
| 2528 | 235 _AM_IF_OPTION([no-dependencies],, |
| 236 [AC_PROVIDE_IFELSE([AC_PROG_CC], | |
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237 [_AM_DEPENDENCIES(CC)], |
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238 [define([AC_PROG_CC], |
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239 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl |
| 2528 | 240 AC_PROVIDE_IFELSE([AC_PROG_CXX], |
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241 [_AM_DEPENDENCIES(CXX)], |
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242 [define([AC_PROG_CXX], |
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243 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl |
| 2528 | 244 AC_PROVIDE_IFELSE([AC_PROG_OBJC], |
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245 [_AM_DEPENDENCIES(OBJC)], |
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246 [define([AC_PROG_OBJC], |
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247 defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl |
| 2528 | 248 ]) |
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249 _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl |
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250 dnl The `parallel-tests' driver may need to know about EXEEXT, so add the |
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251 dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro |
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252 dnl is hooked onto _AC_COMPILER_EXEEXT early, see below. |
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253 AC_CONFIG_COMMANDS_PRE(dnl |
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254 [m4_provide_if([_AM_COMPILER_EXEEXT], |
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255 [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl |
| 2528 | 256 ]) |
| 257 | |
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258 dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not |
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259 dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further |
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260 dnl mangled by Autoconf and run in a shell conditional statement. |
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261 m4_define([_AC_COMPILER_EXEEXT], |
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262 m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])]) |
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263 |
| 2528 | 264 |
| 265 # When config.status generates a header, we must update the stamp-h file. | |
| 266 # This file resides in the same directory as the config header | |
| 267 # that is generated. The stamp files are numbered to have different names. | |
| 268 | |
| 269 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the | |
| 270 # loop where config.status creates the headers, so we can generate | |
| 271 # our stamp files there. | |
| 272 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], | |
| 273 [# Compute $1's index in $config_headers. | |
| 274 _am_arg=$1 | |
| 275 _am_stamp_count=1 | |
| 276 for _am_header in $config_headers :; do | |
| 277 case $_am_header in | |
| 278 $_am_arg | $_am_arg:* ) | |
| 279 break ;; | |
| 280 * ) | |
| 281 _am_stamp_count=`expr $_am_stamp_count + 1` ;; | |
| 282 esac | |
| 283 done | |
| 284 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) | |
| 285 | |
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286 # Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc. |
| 2528 | 287 # |
| 288 # This file is free software; the Free Software Foundation | |
| 289 # gives unlimited permission to copy and/or distribute it, | |
| 290 # with or without modifications, as long as this notice is preserved. | |
| 291 | |
| 292 # AM_PROG_INSTALL_SH | |
| 293 # ------------------ | |
| 294 # Define $install_sh. | |
| 295 AC_DEFUN([AM_PROG_INSTALL_SH], | |
| 296 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl | |
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297 if test x"${install_sh}" != xset; then |
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298 case $am_aux_dir in |
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299 *\ * | *\ *) |
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300 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; |
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301 *) |
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302 install_sh="\${SHELL} $am_aux_dir/install-sh" |
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303 esac |
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304 fi |
| 2528 | 305 AC_SUBST(install_sh)]) |
| 306 | |
| 307 # Copyright (C) 2003, 2005 Free Software Foundation, Inc. | |
| 308 # | |
| 309 # This file is free software; the Free Software Foundation | |
| 310 # gives unlimited permission to copy and/or distribute it, | |
| 311 # with or without modifications, as long as this notice is preserved. | |
| 312 | |
| 313 # serial 2 | |
| 314 | |
| 315 # Check whether the underlying file-system supports filenames | |
| 316 # with a leading dot. For instance MS-DOS doesn't. | |
| 317 AC_DEFUN([AM_SET_LEADING_DOT], | |
| 318 [rm -rf .tst 2>/dev/null | |
| 319 mkdir .tst 2>/dev/null | |
| 320 if test -d .tst; then | |
| 321 am__leading_dot=. | |
| 322 else | |
| 323 am__leading_dot=_ | |
|
332
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324 fi |
| 2528 | 325 rmdir .tst 2>/dev/null |
| 326 AC_SUBST([am__leading_dot])]) | |
| 327 | |
| 328 # Add --enable-maintainer-mode option to configure. -*- Autoconf -*- | |
| 329 # From Jim Meyering | |
| 330 | |
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331 # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008 |
| 2528 | 332 # Free Software Foundation, Inc. |
| 333 # | |
| 334 # This file is free software; the Free Software Foundation | |
| 335 # gives unlimited permission to copy and/or distribute it, | |
| 336 # with or without modifications, as long as this notice is preserved. | |
| 337 | |
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338 # serial 5 |
| 2528 | 339 |
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340 # AM_MAINTAINER_MODE([DEFAULT-MODE]) |
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341 # ---------------------------------- |
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342 # Control maintainer-specific portions of Makefiles. |
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343 # Default is to disable them, unless `enable' is passed literally. |
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344 # For symmetry, `disable' may be passed as well. Anyway, the user |
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345 # can override the default with the --enable/--disable switch. |
| 2528 | 346 AC_DEFUN([AM_MAINTAINER_MODE], |
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347 [m4_case(m4_default([$1], [disable]), |
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348 [enable], [m4_define([am_maintainer_other], [disable])], |
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349 [disable], [m4_define([am_maintainer_other], [enable])], |
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350 [m4_define([am_maintainer_other], [enable]) |
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351 m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])]) |
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352 AC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles]) |
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353 dnl maintainer-mode's default is 'disable' unless 'enable' is passed |
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354 AC_ARG_ENABLE([maintainer-mode], |
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355 [ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful |
| 2528 | 356 (and sometimes confusing) to the casual installer], |
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357 [USE_MAINTAINER_MODE=$enableval], |
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358 [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes])) |
| 2528 | 359 AC_MSG_RESULT([$USE_MAINTAINER_MODE]) |
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360 AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes]) |
| 2528 | 361 MAINT=$MAINTAINER_MODE_TRUE |
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362 AC_SUBST([MAINT])dnl |
| 2528 | 363 ] |
| 364 ) | |
| 365 | |
| 366 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE]) | |
| 367 | |
| 368 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- | |
| 369 | |
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370 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008 |
| 2528 | 371 # Free Software Foundation, Inc. |
| 372 # | |
| 373 # This file is free software; the Free Software Foundation | |
| 374 # gives unlimited permission to copy and/or distribute it, | |
| 375 # with or without modifications, as long as this notice is preserved. | |
| 376 | |
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377 # serial 6 |
| 2528 | 378 |
| 379 # AM_MISSING_PROG(NAME, PROGRAM) | |
| 380 # ------------------------------ | |
| 381 AC_DEFUN([AM_MISSING_PROG], | |
| 382 [AC_REQUIRE([AM_MISSING_HAS_RUN]) | |
| 383 $1=${$1-"${am_missing_run}$2"} | |
| 384 AC_SUBST($1)]) | |
| 385 | |
| 386 | |
| 387 # AM_MISSING_HAS_RUN | |
| 388 # ------------------ | |
| 389 # Define MISSING if not defined so far and test if it supports --run. | |
| 390 # If it does, set am_missing_run to use it, otherwise, to nothing. | |
| 391 AC_DEFUN([AM_MISSING_HAS_RUN], | |
| 392 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl | |
| 393 AC_REQUIRE_AUX_FILE([missing])dnl | |
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394 if test x"${MISSING+set}" != xset; then |
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395 case $am_aux_dir in |
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396 *\ * | *\ *) |
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397 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; |
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398 *) |
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399 MISSING="\${SHELL} $am_aux_dir/missing" ;; |
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400 esac |
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401 fi |
| 2528 | 402 # Use eval to expand $SHELL |
| 403 if eval "$MISSING --run true"; then | |
| 404 am_missing_run="$MISSING --run " | |
| 405 else | |
| 406 am_missing_run= | |
| 407 AC_MSG_WARN([`missing' script is too old or missing]) | |
| 408 fi | |
| 409 ]) | |
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410 |
| 2528 | 411 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc. |
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412 # |
| 2528 | 413 # This file is free software; the Free Software Foundation |
| 414 # gives unlimited permission to copy and/or distribute it, | |
| 415 # with or without modifications, as long as this notice is preserved. | |
| 416 | |
| 417 # AM_PROG_MKDIR_P | |
| 418 # --------------- | |
| 419 # Check for `mkdir -p'. | |
| 420 AC_DEFUN([AM_PROG_MKDIR_P], | |
| 421 [AC_PREREQ([2.60])dnl | |
| 422 AC_REQUIRE([AC_PROG_MKDIR_P])dnl | |
| 423 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P, | |
| 424 dnl while keeping a definition of mkdir_p for backward compatibility. | |
| 425 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile. | |
| 426 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of | |
| 427 dnl Makefile.ins that do not define MKDIR_P, so we do our own | |
| 428 dnl adjustment using top_builddir (which is defined more often than | |
| 429 dnl MKDIR_P). | |
| 430 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl | |
| 431 case $mkdir_p in | |
| 432 [[\\/$]]* | ?:[[\\/]]*) ;; | |
| 433 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; | |
| 434 esac | |
| 435 ]) | |
| 436 | |
| 437 # Helper functions for option handling. -*- Autoconf -*- | |
| 438 | |
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439 # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc. |
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440 # |
| 2528 | 441 # This file is free software; the Free Software Foundation |
| 442 # gives unlimited permission to copy and/or distribute it, | |
| 443 # with or without modifications, as long as this notice is preserved. | |
|
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444 |
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445 # serial 4 |
| 2528 | 446 |
| 447 # _AM_MANGLE_OPTION(NAME) | |
| 448 # ----------------------- | |
| 449 AC_DEFUN([_AM_MANGLE_OPTION], | |
| 450 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) | |
| 451 | |
| 452 # _AM_SET_OPTION(NAME) | |
| 453 # ------------------------------ | |
| 454 # Set option NAME. Presently that only means defining a flag for this option. | |
| 455 AC_DEFUN([_AM_SET_OPTION], | |
| 456 [m4_define(_AM_MANGLE_OPTION([$1]), 1)]) | |
| 457 | |
| 458 # _AM_SET_OPTIONS(OPTIONS) | |
| 459 # ---------------------------------- | |
| 460 # OPTIONS is a space-separated list of Automake options. | |
| 461 AC_DEFUN([_AM_SET_OPTIONS], | |
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462 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) |
| 2528 | 463 |
| 464 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) | |
| 465 # ------------------------------------------- | |
| 466 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. | |
| 467 AC_DEFUN([_AM_IF_OPTION], | |
| 468 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) | |
| 469 | |
| 470 # Check to make sure that the build environment is sane. -*- Autoconf -*- | |
| 471 | |
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472 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008 |
| 2528 | 473 # Free Software Foundation, Inc. |
| 474 # | |
| 475 # This file is free software; the Free Software Foundation | |
| 476 # gives unlimited permission to copy and/or distribute it, | |
| 477 # with or without modifications, as long as this notice is preserved. | |
| 478 | |
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479 # serial 5 |
| 2528 | 480 |
| 481 # AM_SANITY_CHECK | |
| 482 # --------------- | |
|
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483 AC_DEFUN([AM_SANITY_CHECK], |
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484 [AC_MSG_CHECKING([whether build environment is sane]) |
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485 # Just in case |
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486 sleep 1 |
| 2528 | 487 echo timestamp > conftest.file |
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488 # Reject unsafe characters in $srcdir or the absolute working directory |
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489 # name. Accept space and tab only in the latter. |
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490 am_lf=' |
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491 ' |
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492 case `pwd` in |
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493 *[[\\\"\#\$\&\'\`$am_lf]]*) |
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494 AC_MSG_ERROR([unsafe absolute working directory name]);; |
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495 esac |
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496 case $srcdir in |
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497 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) |
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498 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);; |
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499 esac |
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500 |
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501 # Do `set' in a subshell so we don't clobber the current shell's |
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502 # arguments. Must try -L first in case configure is actually a |
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503 # symlink; some systems play weird games with the mod time of symlinks |
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504 # (eg FreeBSD returns the mod time of the symlink's containing |
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505 # directory). |
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506 if ( |
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507 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` |
| 2528 | 508 if test "$[*]" = "X"; then |
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509 # -L didn't work. |
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510 set X `ls -t "$srcdir/configure" conftest.file` |
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511 fi |
| 2528 | 512 rm -f conftest.file |
| 513 if test "$[*]" != "X $srcdir/configure conftest.file" \ | |
| 514 && test "$[*]" != "X conftest.file $srcdir/configure"; then | |
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515 |
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516 # If neither matched, then we have a broken ls. This can happen |
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517 # if, for instance, CONFIG_SHELL is bash and it inherits a |
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518 # broken ls alias from the environment. This has actually |
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519 # happened. Such a system could not be considered "sane". |
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520 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken |
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521 alias in your environment]) |
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522 fi |
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523 |
| 2528 | 524 test "$[2]" = conftest.file |
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525 ) |
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526 then |
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527 # Ok. |
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528 : |
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529 else |
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530 AC_MSG_ERROR([newly created file is older than distributed files! |
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531 Check your system clock]) |
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532 fi |
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533 AC_MSG_RESULT(yes)]) |
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534 |
| 2528 | 535 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. |
| 536 # | |
| 537 # This file is free software; the Free Software Foundation | |
| 538 # gives unlimited permission to copy and/or distribute it, | |
| 539 # with or without modifications, as long as this notice is preserved. | |
| 540 | |
| 541 # AM_PROG_INSTALL_STRIP | |
| 542 # --------------------- | |
| 543 # One issue with vendor `install' (even GNU) is that you can't | |
| 544 # specify the program used to strip binaries. This is especially | |
| 545 # annoying in cross-compiling environments, where the build's strip | |
| 546 # is unlikely to handle the host's binaries. | |
| 547 # Fortunately install-sh will honor a STRIPPROG variable, so we | |
| 548 # always use install-sh in `make install-strip', and initialize | |
| 549 # STRIPPROG with the value of the STRIP variable (set by the user). | |
| 550 AC_DEFUN([AM_PROG_INSTALL_STRIP], | |
| 551 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl | |
| 552 # Installed binaries are usually stripped using `strip' when the user | |
| 553 # run `make install-strip'. However `strip' might not be the right | |
| 554 # tool to use in cross-compilation environments, therefore Automake | |
| 555 # will honor the `STRIP' environment variable to overrule this program. | |
| 556 dnl Don't test for $cross_compiling = yes, because it might be `maybe'. | |
| 557 if test "$cross_compiling" != no; then | |
| 558 AC_CHECK_TOOL([STRIP], [strip], :) | |
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559 fi |
| 2528 | 560 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" |
| 561 AC_SUBST([INSTALL_STRIP_PROGRAM])]) | |
| 562 | |
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563 # Copyright (C) 2006, 2008 Free Software Foundation, Inc. |
| 2528 | 564 # |
| 565 # This file is free software; the Free Software Foundation | |
| 566 # gives unlimited permission to copy and/or distribute it, | |
| 567 # with or without modifications, as long as this notice is preserved. | |
| 568 | |
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569 # serial 2 |
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570 |
| 2528 | 571 # _AM_SUBST_NOTMAKE(VARIABLE) |
| 572 # --------------------------- | |
| 573 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. | |
| 574 # This macro is traced by Automake. | |
| 575 AC_DEFUN([_AM_SUBST_NOTMAKE]) | |
| 576 | |
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577 # AM_SUBST_NOTMAKE(VARIABLE) |
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578 # --------------------------- |
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579 # Public sister of _AM_SUBST_NOTMAKE. |
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580 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) |
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581 |
| 2528 | 582 # Check how to create a tarball. -*- Autoconf -*- |
| 583 | |
| 584 # Copyright (C) 2004, 2005 Free Software Foundation, Inc. | |
| 585 # | |
| 586 # This file is free software; the Free Software Foundation | |
| 587 # gives unlimited permission to copy and/or distribute it, | |
| 588 # with or without modifications, as long as this notice is preserved. | |
| 589 | |
| 590 # serial 2 | |
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591 |
| 2528 | 592 # _AM_PROG_TAR(FORMAT) |
| 593 # -------------------- | |
| 594 # Check how to create a tarball in format FORMAT. | |
| 595 # FORMAT should be one of `v7', `ustar', or `pax'. | |
| 596 # | |
| 597 # Substitute a variable $(am__tar) that is a command | |
| 598 # writing to stdout a FORMAT-tarball containing the directory | |
| 599 # $tardir. | |
| 600 # tardir=directory && $(am__tar) > result.tar | |
| 601 # | |
| 602 # Substitute a variable $(am__untar) that extract such | |
| 603 # a tarball read from stdin. | |
| 604 # $(am__untar) < result.tar | |
| 605 AC_DEFUN([_AM_PROG_TAR], | |
| 606 [# Always define AMTAR for backward compatibility. | |
| 607 AM_MISSING_PROG([AMTAR], [tar]) | |
| 608 m4_if([$1], [v7], | |
| 609 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], | |
| 610 [m4_case([$1], [ustar],, [pax],, | |
| 611 [m4_fatal([Unknown tar format])]) | |
| 612 AC_MSG_CHECKING([how to create a $1 tar archive]) | |
| 613 # Loop over all known methods to create a tar archive until one works. | |
| 614 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' | |
| 615 _am_tools=${am_cv_prog_tar_$1-$_am_tools} | |
| 616 # Do not fold the above two line into one, because Tru64 sh and | |
| 617 # Solaris sh will not grok spaces in the rhs of `-'. | |
| 618 for _am_tool in $_am_tools | |
| 619 do | |
| 620 case $_am_tool in | |
| 621 gnutar) | |
| 622 for _am_tar in tar gnutar gtar; | |
| 623 do | |
| 624 AM_RUN_LOG([$_am_tar --version]) && break | |
| 625 done | |
| 626 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' | |
| 627 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' | |
| 628 am__untar="$_am_tar -xf -" | |
| 629 ;; | |
| 630 plaintar) | |
| 631 # Must skip GNU tar: if it does not support --format= it doesn't create | |
| 632 # ustar tarball either. | |
| 633 (tar --version) >/dev/null 2>&1 && continue | |
| 634 am__tar='tar chf - "$$tardir"' | |
| 635 am__tar_='tar chf - "$tardir"' | |
| 636 am__untar='tar xf -' | |
| 637 ;; | |
| 638 pax) | |
| 639 am__tar='pax -L -x $1 -w "$$tardir"' | |
| 640 am__tar_='pax -L -x $1 -w "$tardir"' | |
| 641 am__untar='pax -r' | |
| 642 ;; | |
| 643 cpio) | |
| 644 am__tar='find "$$tardir" -print | cpio -o -H $1 -L' | |
| 645 am__tar_='find "$tardir" -print | cpio -o -H $1 -L' | |
| 646 am__untar='cpio -i -H $1 -d' | |
| 647 ;; | |
| 648 none) | |
| 649 am__tar=false | |
| 650 am__tar_=false | |
| 651 am__untar=false | |
| 652 ;; | |
| 653 esac | |
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654 |
| 2528 | 655 # If the value was cached, stop now. We just wanted to have am__tar |
| 656 # and am__untar set. | |
| 657 test -n "${am_cv_prog_tar_$1}" && break | |
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658 |
| 2528 | 659 # tar/untar a dummy directory, and stop if the command works |
| 660 rm -rf conftest.dir | |
| 661 mkdir conftest.dir | |
| 662 echo GrepMe > conftest.dir/file | |
| 663 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) | |
| 664 rm -rf conftest.dir | |
| 665 if test -s conftest.tar; then | |
| 666 AM_RUN_LOG([$am__untar <conftest.tar]) | |
| 667 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break | |
| 668 fi | |
| 669 done | |
| 670 rm -rf conftest.dir | |
| 671 | |
| 672 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) | |
| 673 AC_MSG_RESULT([$am_cv_prog_tar_$1])]) | |
| 674 AC_SUBST([am__tar]) | |
| 675 AC_SUBST([am__untar]) | |
| 676 ]) # _AM_PROG_TAR | |
| 677 | |
| 678 m4_include([acinclude.m4]) |