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Make sure there is not a broken 1137 alias in your environment]) 1138 fi 1139 1140 test "$[2]" = conftest.file 1141 ) 1142 then 1143 # Ok. 1144 : 1145 else 1146 AC_MSG_ERROR([newly created file is older than distributed files! 1147 Check your system clock]) 1148 fi 1149 AC_MSG_RESULT(yes)]) 1150 1151 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. 1152 # 1153 # This file is free software; the Free Software Foundation 1154 # gives unlimited permission to copy and/or distribute it, 1155 # with or without modifications, as long as this notice is preserved. 1156 1157 # AM_PROG_INSTALL_STRIP 1158 # --------------------- 1159 # One issue with vendor `install' (even GNU) is that you can't 1160 # specify the program used to strip binaries. This is especially 1161 # annoying in cross-compiling environments, where the build's strip 1162 # is unlikely to handle the host's binaries. 1163 # Fortunately install-sh will honor a STRIPPROG variable, so we 1164 # always use install-sh in `make install-strip', and initialize 1165 # STRIPPROG with the value of the STRIP variable (set by the user). 1166 AC_DEFUN([AM_PROG_INSTALL_STRIP], 1167 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl 1168 # Installed binaries are usually stripped using `strip' when the user 1169 # run `make install-strip'. However `strip' might not be the right 1170 # tool to use in cross-compilation environments, therefore Automake 1171 # will honor the `STRIP' environment variable to overrule this program. 1172 dnl Don't test for $cross_compiling = yes, because it might be `maybe'. 1173 if test "$cross_compiling" != no; then 1174 AC_CHECK_TOOL([STRIP], [strip], :) 1175 fi 1176 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 1177 AC_SUBST([INSTALL_STRIP_PROGRAM])]) 1178 1179 # Copyright (C) 2006, 2008 Free Software Foundation, Inc. 1180 # 1181 # This file is free software; the Free Software Foundation 1182 # gives unlimited permission to copy and/or distribute it, 1183 # with or without modifications, as long as this notice is preserved. 1184 1185 # serial 2 1186 1187 # _AM_SUBST_NOTMAKE(VARIABLE) 1188 # --------------------------- 1189 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. 1190 # This macro is traced by Automake. 1191 AC_DEFUN([_AM_SUBST_NOTMAKE]) 1192 1193 # AM_SUBST_NOTMAKE(VARIABLE) 1194 # --------------------------- 1195 # Public sister of _AM_SUBST_NOTMAKE. 1196 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) 1197 1198 # Check how to create a tarball. -*- Autoconf -*- 1199 1200 # Copyright (C) 2004, 2005 Free Software Foundation, Inc. 1201 # 1202 # This file is free software; the Free Software Foundation 1203 # gives unlimited permission to copy and/or distribute it, 1204 # with or without modifications, as long as this notice is preserved. 1205 1206 # serial 2 1207 1208 # _AM_PROG_TAR(FORMAT) 1209 # -------------------- 1210 # Check how to create a tarball in format FORMAT. 1211 # FORMAT should be one of `v7', `ustar', or `pax'. 1212 # 1213 # Substitute a variable $(am__tar) that is a command 1214 # writing to stdout a FORMAT-tarball containing the directory 1215 # $tardir. 1216 # tardir=directory && $(am__tar) > result.tar 1217 # 1218 # Substitute a variable $(am__untar) that extract such 1219 # a tarball read from stdin. 1220 # $(am__untar) < result.tar 1221 AC_DEFUN([_AM_PROG_TAR], 1222 [# Always define AMTAR for backward compatibility. 1223 AM_MISSING_PROG([AMTAR], [tar]) 1224 m4_if([$1], [v7], 1225 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], 1226 [m4_case([$1], [ustar],, [pax],, 1227 [m4_fatal([Unknown tar format])]) 1228 AC_MSG_CHECKING([how to create a $1 tar archive]) 1229 # Loop over all known methods to create a tar archive until one works. 1230 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' 1231 _am_tools=${am_cv_prog_tar_$1-$_am_tools} 1232 # Do not fold the above two line into one, because Tru64 sh and 1233 # Solaris sh will not grok spaces in the rhs of `-'. 1234 for _am_tool in $_am_tools 1235 do 1236 case $_am_tool in 1237 gnutar) 1238 for _am_tar in tar gnutar gtar; 1239 do 1240 AM_RUN_LOG([$_am_tar --version]) && break 1241 done 1242 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' 1243 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' 1244 am__untar="$_am_tar -xf -" 1245 ;; 1246 plaintar) 1247 # Must skip GNU tar: if it does not support --format= it doesn't create 1248 # ustar tarball either. 1249 (tar --version) >/dev/null 2>&1 && continue 1250 am__tar='tar chf - "$$tardir"' 1251 am__tar_='tar chf - "$tardir"' 1252 am__untar='tar xf -' 1253 ;; 1254 pax) 1255 am__tar='pax -L -x $1 -w "$$tardir"' 1256 am__tar_='pax -L -x $1 -w "$tardir"' 1257 am__untar='pax -r' 1258 ;; 1259 cpio) 1260 am__tar='find "$$tardir" -print | cpio -o -H $1 -L' 1261 am__tar_='find "$tardir" -print | cpio -o -H $1 -L' 1262 am__untar='cpio -i -H $1 -d' 1263 ;; 1264 none) 1265 am__tar=false 1266 am__tar_=false 1267 am__untar=false 1268 ;; 1269 esac 1270 1271 # If the value was cached, stop now. We just wanted to have am__tar 1272 # and am__untar set. 1273 test -n "${am_cv_prog_tar_$1}" && break 1274 1275 # tar/untar a dummy directory, and stop if the command works 1276 rm -rf conftest.dir 1277 mkdir conftest.dir 1278 echo GrepMe > conftest.dir/file 1279 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) 1280 rm -rf conftest.dir 1281 if test -s conftest.tar; then 1282 AM_RUN_LOG([$am__untar <conftest.tar]) 1283 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break 1284 fi 1285 done 1286 rm -rf conftest.dir 1287 1288 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) 1289 AC_MSG_RESULT([$am_cv_prog_tar_$1])]) 1290 AC_SUBST([am__tar]) 1291 AC_SUBST([am__untar]) 1292 ]) # _AM_PROG_TAR 1293 1294 m4_include([m4/ax_create_stdint_h.m4]) 1295 m4_include([m4/cython.m4]) 1296 m4_include([m4/gettext.m4]) 1297 m4_include([m4/iconv.m4]) 1298 m4_include([m4/lib-ld.m4]) 1299 m4_include([m4/lib-link.m4]) 1300 m4_include([m4/lib-prefix.m4]) 1301 m4_include([m4/nls.m4]) 1302 m4_include([m4/po.m4]) 1303 m4_include([m4/progtest.m4]) 1304 m4_include([m4/pythonhead.m4]) 1305
