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Make sure there is not a broken 1137alias in your environment]) 1138 fi 1139 1140 test "$[2]" = conftest.file 1141 ) 1142then 1143 # Ok. 1144 : 1145else 1146 AC_MSG_ERROR([newly created file is older than distributed files! 1147Check your system clock]) 1148fi 1149AC_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). 1166AC_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. 1172dnl Don't test for $cross_compiling = yes, because it might be `maybe'. 1173if test "$cross_compiling" != no; then 1174 AC_CHECK_TOOL([STRIP], [strip], :) 1175fi 1176INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 1177AC_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. 1191AC_DEFUN([_AM_SUBST_NOTMAKE]) 1192 1193# AM_SUBST_NOTMAKE(VARIABLE) 1194# --------------------------- 1195# Public sister of _AM_SUBST_NOTMAKE. 1196AC_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 1221AC_DEFUN([_AM_PROG_TAR], 1222[# Always define AMTAR for backward compatibility. 1223AM_MISSING_PROG([AMTAR], [tar]) 1224m4_if([$1], [v7], 1225 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], 1226 [m4_case([$1], [ustar],, [pax],, 1227 [m4_fatal([Unknown tar format])]) 1228AC_MSG_CHECKING([how to create a $1 tar archive]) 1229# Loop over all known methods to create a tar archive until one works. 1230_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' 1231_am_tools=${am_cv_prog_tar_$1-$_am_tools} 1232# Do not fold the above two line into one, because Tru64 sh and 1233# Solaris sh will not grok spaces in the rhs of `-'. 1234for _am_tool in $_am_tools 1235do 1236 case $_am_tool in 1237 gnutar) 1238 for _am_tar in tar gnutar gtar; 1239 do 1240 AM_RUN_LOG([$_am_tar --version]) && break 1241 done 1242 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$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 1285done 1286rm -rf conftest.dir 1287 1288AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) 1289AC_MSG_RESULT([$am_cv_prog_tar_$1])]) 1290AC_SUBST([am__tar]) 1291AC_SUBST([am__untar]) 1292]) # _AM_PROG_TAR 1293 1294m4_include([m4/ax_create_stdint_h.m4]) 1295m4_include([m4/cython.m4]) 1296m4_include([m4/gettext.m4]) 1297m4_include([m4/iconv.m4]) 1298m4_include([m4/lib-ld.m4]) 1299m4_include([m4/lib-link.m4]) 1300m4_include([m4/lib-prefix.m4]) 1301m4_include([m4/nls.m4]) 1302m4_include([m4/po.m4]) 1303m4_include([m4/progtest.m4]) 1304m4_include([m4/pythonhead.m4]) 1305