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However 'strip' might not be the right 1173# tool to use in cross-compilation environments, therefore Automake 1174# will honor the 'STRIP' environment variable to overrule this program. 1175dnl Don't test for $cross_compiling = yes, because it might be 'maybe'. 1176if test "$cross_compiling" != no; then 1177 AC_CHECK_TOOL([STRIP], [strip], :) 1178fi 1179INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 1180AC_SUBST([INSTALL_STRIP_PROGRAM])]) 1181 1182# Copyright (C) 2006-2014 Free Software Foundation, Inc. 1183# 1184# This file is free software; the Free Software Foundation 1185# gives unlimited permission to copy and/or distribute it, 1186# with or without modifications, as long as this notice is preserved. 1187 1188# _AM_SUBST_NOTMAKE(VARIABLE) 1189# --------------------------- 1190# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. 1191# This macro is traced by Automake. 1192AC_DEFUN([_AM_SUBST_NOTMAKE]) 1193 1194# AM_SUBST_NOTMAKE(VARIABLE) 1195# -------------------------- 1196# Public sister of _AM_SUBST_NOTMAKE. 1197AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) 1198 1199# Check how to create a tarball. -*- Autoconf -*- 1200 1201# Copyright (C) 2004-2014 Free Software Foundation, Inc. 1202# 1203# This file is free software; the Free Software Foundation 1204# gives unlimited permission to copy and/or distribute it, 1205# with or without modifications, as long as this notice is preserved. 1206 1207# _AM_PROG_TAR(FORMAT) 1208# -------------------- 1209# Check how to create a tarball in format FORMAT. 1210# FORMAT should be one of 'v7', 'ustar', or 'pax'. 1211# 1212# Substitute a variable $(am__tar) that is a command 1213# writing to stdout a FORMAT-tarball containing the directory 1214# $tardir. 1215# tardir=directory && $(am__tar) > result.tar 1216# 1217# Substitute a variable $(am__untar) that extract such 1218# a tarball read from stdin. 1219# $(am__untar) < result.tar 1220# 1221AC_DEFUN([_AM_PROG_TAR], 1222[# Always define AMTAR for backward compatibility. Yes, it's still used 1223# in the wild :-( We should find a proper way to deprecate it ... 1224AC_SUBST([AMTAR], ['$${TAR-tar}']) 1225 1226# We'll loop over all known methods to create a tar archive until one works. 1227_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' 1228 1229m4_if([$1], [v7], 1230 [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'], 1231 1232 [m4_case([$1], 1233 [ustar], 1234 [# The POSIX 1988 'ustar' format is defined with fixed-size fields. 1235 # There is notably a 21 bits limit for the UID and the GID. In fact, 1236 # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343 1237 # and bug#13588). 1238 am_max_uid=2097151 # 2^21 - 1 1239 am_max_gid=$am_max_uid 1240 # The $UID and $GID variables are not portable, so we need to resort 1241 # to the POSIX-mandated id(1) utility. Errors in the 'id' calls 1242 # below are definitely unexpected, so allow the users to see them 1243 # (that is, avoid stderr redirection). 1244 am_uid=`id -u || echo unknown` 1245 am_gid=`id -g || echo unknown` 1246 AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format]) 1247 if test $am_uid -le $am_max_uid; then 1248 AC_MSG_RESULT([yes]) 1249 else 1250 AC_MSG_RESULT([no]) 1251 _am_tools=none 1252 fi 1253 AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format]) 1254 if test $am_gid -le $am_max_gid; then 1255 AC_MSG_RESULT([yes]) 1256 else 1257 AC_MSG_RESULT([no]) 1258 _am_tools=none 1259 fi], 1260 1261 [pax], 1262 [], 1263 1264 [m4_fatal([Unknown tar format])]) 1265 1266 AC_MSG_CHECKING([how to create a $1 tar archive]) 1267 1268 # Go ahead even if we have the value already cached. We do so because we 1269 # need to set the values for the 'am__tar' and 'am__untar' variables. 1270 _am_tools=${am_cv_prog_tar_$1-$_am_tools} 1271 1272 for _am_tool in $_am_tools; do 1273 case $_am_tool in 1274 gnutar) 1275 for _am_tar in tar gnutar gtar; do 1276 AM_RUN_LOG([$_am_tar --version]) && break 1277 done 1278 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' 1279 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' 1280 am__untar="$_am_tar -xf -" 1281 ;; 1282 plaintar) 1283 # Must skip GNU tar: if it does not support --format= it doesn't create 1284 # ustar tarball either. 1285 (tar --version) >/dev/null 2>&1 && continue 1286 am__tar='tar chf - "$$tardir"' 1287 am__tar_='tar chf - "$tardir"' 1288 am__untar='tar xf -' 1289 ;; 1290 pax) 1291 am__tar='pax -L -x $1 -w "$$tardir"' 1292 am__tar_='pax -L -x $1 -w "$tardir"' 1293 am__untar='pax -r' 1294 ;; 1295 cpio) 1296 am__tar='find "$$tardir" -print | cpio -o -H $1 -L' 1297 am__tar_='find "$tardir" -print | cpio -o -H $1 -L' 1298 am__untar='cpio -i -H $1 -d' 1299 ;; 1300 none) 1301 am__tar=false 1302 am__tar_=false 1303 am__untar=false 1304 ;; 1305 esac 1306 1307 # If the value was cached, stop now. We just wanted to have am__tar 1308 # and am__untar set. 1309 test -n "${am_cv_prog_tar_$1}" && break 1310 1311 # tar/untar a dummy directory, and stop if the command works. 1312 rm -rf conftest.dir 1313 mkdir conftest.dir 1314 echo GrepMe > conftest.dir/file 1315 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) 1316 rm -rf conftest.dir 1317 if test -s conftest.tar; then 1318 AM_RUN_LOG([$am__untar <conftest.tar]) 1319 AM_RUN_LOG([cat conftest.dir/file]) 1320 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break 1321 fi 1322 done 1323 rm -rf conftest.dir 1324 1325 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) 1326 AC_MSG_RESULT([$am_cv_prog_tar_$1])]) 1327 1328AC_SUBST([am__tar]) 1329AC_SUBST([am__untar]) 1330]) # _AM_PROG_TAR 1331 1332m4_include([libopts/m4/libopts.m4]) 1333m4_include([libopts/m4/stdnoreturn.m4]) 1334m4_include([m4/hms_search_lib.m4]) 1335m4_include([m4/libtool.m4]) 1336m4_include([m4/ltoptions.m4]) 1337m4_include([m4/ltsugar.m4]) 1338m4_include([m4/ltversion.m4]) 1339m4_include([m4/lt~obsolete.m4]) 1340m4_include([m4/ntp_cacheversion.m4]) 1341m4_include([m4/ntp_compiler.m4]) 1342m4_include([m4/ntp_crosscompile.m4]) 1343m4_include([m4/ntp_debug.m4]) 1344m4_include([m4/ntp_dir_sep.m4]) 1345m4_include([m4/ntp_facilitynames.m4]) 1346m4_include([m4/ntp_googletest.m4]) 1347m4_include([m4/ntp_ipv6.m4]) 1348m4_include([m4/ntp_lib_m.m4]) 1349m4_include([m4/ntp_libevent.m4]) 1350m4_include([m4/ntp_libntp.m4]) 1351m4_include([m4/ntp_lineeditlibs.m4]) 1352m4_include([m4/ntp_locinfo.m4]) 1353m4_include([m4/ntp_openssl.m4]) 1354m4_include([m4/ntp_pkg_config.m4]) 1355m4_include([m4/ntp_prog_cc.m4]) 1356m4_include([m4/ntp_sntp.m4]) 1357m4_include([m4/ntp_sysexits.m4]) 1358m4_include([m4/ntp_unitytest.m4]) 1359m4_include([m4/ntp_ver_suffix.m4]) 1360m4_include([m4/openldap-thread-check.m4]) 1361m4_include([m4/openldap.m4]) 1362m4_include([m4/os_cflags.m4]) 1363m4_include([m4/snprintf.m4]) 1364