1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.64. 4# 5# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 6# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software 7# Foundation, Inc. 8# 9# This configure script is free software; the Free Software Foundation 10# gives unlimited permission to copy, distribute and modify it. 11## -------------------- ## 12## M4sh Initialization. ## 13## -------------------- ## 14 15# Be more Bourne compatible 16DUALCASE=1; export DUALCASE # for MKS sh 17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24else 25 case `(set -o) 2>/dev/null` in #( 26 *posix*) : 27 set -o posix ;; #( 28 *) : 29 ;; 30esac 31fi 32 33 34as_nl=' 35' 36export as_nl 37# Printing a long string crashes Solaris 7 /usr/bin/printf. 38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 41# Prefer a ksh shell builtin over an external printf program on Solaris, 42# but without wasting forks for bash or zsh. 43if test -z "$BASH_VERSION$ZSH_VERSION" \ 44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 45 as_echo='print -r --' 46 as_echo_n='print -rn --' 47elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 48 as_echo='printf %s\n' 49 as_echo_n='printf %s' 50else 51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 53 as_echo_n='/usr/ucb/echo -n' 54 else 55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 56 as_echo_n_body='eval 57 arg=$1; 58 case $arg in #( 59 *"$as_nl"*) 60 expr "X$arg" : "X\\(.*\\)$as_nl"; 61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 62 esac; 63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 64 ' 65 export as_echo_n_body 66 as_echo_n='sh -c $as_echo_n_body as_echo' 67 fi 68 export as_echo_body 69 as_echo='sh -c $as_echo_body as_echo' 70fi 71 72# The user is always right. 73if test "${PATH_SEPARATOR+set}" != set; then 74 PATH_SEPARATOR=: 75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 77 PATH_SEPARATOR=';' 78 } 79fi 80 81 82# IFS 83# We need space, tab and new line, in precisely that order. Quoting is 84# there to prevent editors from complaining about space-tab. 85# (If _AS_PATH_WALK were called with IFS unset, it would disable word 86# splitting by setting IFS to empty value.) 87IFS=" "" $as_nl" 88 89# Find who we are. Look in the path if we contain no directory separator. 90case $0 in #(( 91 *[\\/]* ) as_myself=$0 ;; 92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 93for as_dir in $PATH 94do 95 IFS=$as_save_IFS 96 test -z "$as_dir" && as_dir=. 97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 98 done 99IFS=$as_save_IFS 100 101 ;; 102esac 103# We did not find ourselves, most probably we were run as `sh COMMAND' 104# in which case we are not to be found in the path. 105if test "x$as_myself" = x; then 106 as_myself=$0 107fi 108if test ! -f "$as_myself"; then 109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 110 exit 1 111fi 112 113# Unset variables that we do not need and which cause bugs (e.g. in 114# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 115# suppresses any "Segmentation fault" message there. '((' could 116# trigger a bug in pdksh 5.2.14. 117for as_var in BASH_ENV ENV MAIL MAILPATH 118do eval test x\${$as_var+set} = xset \ 119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 120done 121PS1='$ ' 122PS2='> ' 123PS4='+ ' 124 125# NLS nuisances. 126LC_ALL=C 127export LC_ALL 128LANGUAGE=C 129export LANGUAGE 130 131# CDPATH. 132(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 133 134if test "x$CONFIG_SHELL" = x; then 135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 136 emulate sh 137 NULLCMD=: 138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 139 # is contrary to our usage. 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Then install a modern shell, or manually run 231$0: the script under such a shell if you do have one." 232 fi 233 exit 1 234fi 235fi 236fi 237SHELL=${CONFIG_SHELL-/bin/sh} 238export SHELL 239# Unset more variables known to interfere with behavior of common tools. 240CLICOLOR_FORCE= GREP_OPTIONS= 241unset CLICOLOR_FORCE GREP_OPTIONS 242 243## --------------------- ## 244## M4sh Shell Functions. ## 245## --------------------- ## 246# as_fn_unset VAR 247# --------------- 248# Portably unset VAR. 249as_fn_unset () 250{ 251 { eval $1=; unset $1;} 252} 253as_unset=as_fn_unset 254 255# as_fn_set_status STATUS 256# ----------------------- 257# Set $? to STATUS, without forking. 258as_fn_set_status () 259{ 260 return $1 261} # as_fn_set_status 262 263# as_fn_exit STATUS 264# ----------------- 265# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 266as_fn_exit () 267{ 268 set +e 269 as_fn_set_status $1 270 exit $1 271} # as_fn_exit 272 273# as_fn_mkdir_p 274# ------------- 275# Create "$as_dir" as a directory, including parents if necessary. 276as_fn_mkdir_p () 277{ 278 279 case $as_dir in #( 280 -*) as_dir=./$as_dir;; 281 esac 282 test -d "$as_dir" || eval $as_mkdir_p || { 283 as_dirs= 284 while :; do 285 case $as_dir in #( 286 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 287 *) as_qdir=$as_dir;; 288 esac 289 as_dirs="'$as_qdir' $as_dirs" 290 as_dir=`$as_dirname -- "$as_dir" || 291$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 292 X"$as_dir" : 'X\(//\)[^/]' \| \ 293 X"$as_dir" : 'X\(//\)$' \| \ 294 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 295$as_echo X"$as_dir" | 296 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 297 s//\1/ 298 q 299 } 300 /^X\(\/\/\)[^/].*/{ 301 s//\1/ 302 q 303 } 304 /^X\(\/\/\)$/{ 305 s//\1/ 306 q 307 } 308 /^X\(\/\).*/{ 309 s//\1/ 310 q 311 } 312 s/.*/./; q'` 313 test -d "$as_dir" && break 314 done 315 test -z "$as_dirs" || eval "mkdir $as_dirs" 316 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 317 318 319} # as_fn_mkdir_p 320# as_fn_append VAR VALUE 321# ---------------------- 322# Append the text in VALUE to the end of the definition contained in VAR. 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See below for descriptions of some of the useful variables. 1213 1214Defaults for the options are specified in brackets. 1215 1216Configuration: 1217 -h, --help display this help and exit 1218 --help=short display options specific to this package 1219 --help=recursive display the short help of all the included packages 1220 -V, --version display version information and exit 1221 -q, --quiet, --silent do not print \`checking...' messages 1222 --cache-file=FILE cache test results in FILE [disabled] 1223 -C, --config-cache alias for \`--cache-file=config.cache' 1224 -n, --no-create do not create output files 1225 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1226 1227Installation directories: 1228 --prefix=PREFIX install architecture-independent files in PREFIX 1229 [$ac_default_prefix] 1230 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1231 [PREFIX] 1232 1233By default, \`make install' will install all the files in 1234\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1235an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1236for instance \`--prefix=\$HOME'. 1237 1238For better control, use the options below. 1239 1240Fine tuning of the installation directories: 1241 --bindir=DIR user executables [EPREFIX/bin] 1242 --sbindir=DIR system admin executables [EPREFIX/sbin] 1243 --libexecdir=DIR program executables [EPREFIX/libexec] 1244 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1245 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1246 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1247 --libdir=DIR object code libraries [EPREFIX/lib] 1248 --includedir=DIR C header files [PREFIX/include] 1249 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1250 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1251 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1252 --infodir=DIR info documentation [DATAROOTDIR/info] 1253 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1254 --mandir=DIR man documentation [DATAROOTDIR/man] 1255 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] 1256 --htmldir=DIR html documentation [DOCDIR] 1257 --dvidir=DIR dvi documentation [DOCDIR] 1258 --pdfdir=DIR pdf documentation [DOCDIR] 1259 --psdir=DIR ps documentation [DOCDIR] 1260_ACEOF 1261 1262 cat <<\_ACEOF 1263 1264Program names: 1265 --program-prefix=PREFIX prepend PREFIX to installed program names 1266 --program-suffix=SUFFIX append SUFFIX to installed program names 1267 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1268 1269System types: 1270 --build=BUILD configure for building on BUILD [guessed] 1271 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1272 --target=TARGET configure for building compilers for TARGET [HOST] 1273_ACEOF 1274fi 1275 1276if test -n "$ac_init_help"; then 1277 1278 cat <<\_ACEOF 1279 1280Optional Features: 1281 --disable-option-checking ignore unrecognized --enable/--with options 1282 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1283 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1284 --enable-sim Enable the GNU simulator 1285 1286Some influential environment variables: 1287 CC C compiler command 1288 CFLAGS C compiler flags 1289 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1290 nonstandard directory <lib dir> 1291 LIBS libraries to pass to the linker, e.g. -l<library> 1292 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if 1293 you have headers in a nonstandard directory <include dir> 1294 1295Use these variables to override the choices made by `configure' or to help 1296it to find libraries and programs with nonstandard names/locations. 1297 1298Report bugs to the package provider. 1299_ACEOF 1300ac_status=$? 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" >&6; } 1817if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 1818 $as_echo_n "(cached) " >&6 1819else 1820 if test -n "$ac_ct_CC"; then 1821 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1822else 1823as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1824for as_dir in $PATH 1825do 1826 IFS=$as_save_IFS 1827 test -z "$as_dir" && as_dir=. 1828 for ac_exec_ext in '' $ac_executable_extensions; do 1829 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1830 ac_cv_prog_ac_ct_CC="gcc" 1831 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1832 break 2 1833 fi 1834done 1835 done 1836IFS=$as_save_IFS 1837 1838fi 1839fi 1840ac_ct_CC=$ac_cv_prog_ac_ct_CC 1841if test -n "$ac_ct_CC"; then 1842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 1843$as_echo "$ac_ct_CC" >&6; } 1844else 1845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 1846$as_echo "no" >&6; } 1847fi 1848 1849 if test "x$ac_ct_CC" = x; then 1850 CC="" 1851 else 1852 case $cross_compiling:$ac_tool_warned in 1853yes:) 1854{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 1855$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 1856ac_tool_warned=yes ;; 1857esac 1858 CC=$ac_ct_CC 1859 fi 1860else 1861 CC="$ac_cv_prog_CC" 1862fi 1863 1864if test -z "$CC"; then 1865 if test -n "$ac_tool_prefix"; then 1866 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1867set dummy ${ac_tool_prefix}cc; ac_word=$2 1868{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1869$as_echo_n "checking for $ac_word... " >&6; } 1870if test "${ac_cv_prog_CC+set}" = set; then : 1871 $as_echo_n "(cached) " >&6 1872else 1873 if test -n "$CC"; then 1874 ac_cv_prog_CC="$CC" # Let the user override the test. 1875else 1876as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1877for as_dir in $PATH 1878do 1879 IFS=$as_save_IFS 1880 test -z "$as_dir" && as_dir=. 1881 for ac_exec_ext in '' $ac_executable_extensions; do 1882 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1883 ac_cv_prog_CC="${ac_tool_prefix}cc" 1884 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1885 break 2 1886 fi 1887done 1888 done 1889IFS=$as_save_IFS 1890 1891fi 1892fi 1893CC=$ac_cv_prog_CC 1894if test -n "$CC"; then 1895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 1896$as_echo "$CC" >&6; } 1897else 1898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 1899$as_echo "no" >&6; } 1900fi 1901 1902 1903 fi 1904fi 1905if test -z "$CC"; then 1906 # Extract the first word of "cc", so it can be a program name with args. 1907set dummy cc; ac_word=$2 1908{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1909$as_echo_n "checking for $ac_word... " >&6; } 1910if test "${ac_cv_prog_CC+set}" = set; then : 1911 $as_echo_n "(cached) " >&6 1912else 1913 if test -n "$CC"; then 1914 ac_cv_prog_CC="$CC" # Let the user override the test. 1915else 1916 ac_prog_rejected=no 1917as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1918for as_dir in $PATH 1919do 1920 IFS=$as_save_IFS 1921 test -z "$as_dir" && as_dir=. 1922 for ac_exec_ext in '' $ac_executable_extensions; do 1923 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1924 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1925 ac_prog_rejected=yes 1926 continue 1927 fi 1928 ac_cv_prog_CC="cc" 1929 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1930 break 2 1931 fi 1932done 1933 done 1934IFS=$as_save_IFS 1935 1936if test $ac_prog_rejected = yes; then 1937 # We found a bogon in the path, so make sure we never use it. 1938 set dummy $ac_cv_prog_CC 1939 shift 1940 if test $# != 0; then 1941 # We chose a different compiler from the bogus one. 1942 # However, it has the same basename, so the bogon will be chosen 1943 # first if we set CC to just the basename; use the full file name. 1944 shift 1945 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 1946 fi 1947fi 1948fi 1949fi 1950CC=$ac_cv_prog_CC 1951if test -n "$CC"; then 1952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 1953$as_echo "$CC" >&6; } 1954else 1955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 1956$as_echo "no" >&6; } 1957fi 1958 1959 1960fi 1961if test -z "$CC"; then 1962 if test -n "$ac_tool_prefix"; then 1963 for ac_prog in cl.exe 1964 do 1965 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1966set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1967{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1968$as_echo_n "checking for $ac_word... " >&6; } 1969if test "${ac_cv_prog_CC+set}" = set; then : 1970 $as_echo_n "(cached) " >&6 1971else 1972 if test -n "$CC"; then 1973 ac_cv_prog_CC="$CC" # Let the user override the test. 1974else 1975as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1976for as_dir in $PATH 1977do 1978 IFS=$as_save_IFS 1979 test -z "$as_dir" && as_dir=. 1980 for ac_exec_ext in '' $ac_executable_extensions; do 1981 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1982 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1983 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1984 break 2 1985 fi 1986done 1987 done 1988IFS=$as_save_IFS 1989 1990fi 1991fi 1992CC=$ac_cv_prog_CC 1993if test -n "$CC"; then 1994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 1995$as_echo "$CC" >&6; } 1996else 1997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 1998$as_echo "no" >&6; } 1999fi 2000 2001 2002 test -n "$CC" && break 2003 done 2004fi 2005if test -z "$CC"; then 2006 ac_ct_CC=$CC 2007 for ac_prog in cl.exe 2008do 2009 # Extract the first word of "$ac_prog", so it can be a program name with args. 2010set dummy $ac_prog; ac_word=$2 2011{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2012$as_echo_n "checking for $ac_word... " >&6; } 2013if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2014 $as_echo_n "(cached) " >&6 2015else 2016 if test -n "$ac_ct_CC"; then 2017 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2018else 2019as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2020for as_dir in $PATH 2021do 2022 IFS=$as_save_IFS 2023 test -z "$as_dir" && as_dir=. 2024 for ac_exec_ext in '' $ac_executable_extensions; do 2025 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2026 ac_cv_prog_ac_ct_CC="$ac_prog" 2027 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2028 break 2 2029 fi 2030done 2031 done 2032IFS=$as_save_IFS 2033 2034fi 2035fi 2036ac_ct_CC=$ac_cv_prog_ac_ct_CC 2037if test -n "$ac_ct_CC"; then 2038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2039$as_echo "$ac_ct_CC" >&6; } 2040else 2041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2042$as_echo "no" >&6; } 2043fi 2044 2045 2046 test -n "$ac_ct_CC" && break 2047done 2048 2049 if test "x$ac_ct_CC" = x; then 2050 CC="" 2051 else 2052 case $cross_compiling:$ac_tool_warned in 2053yes:) 2054{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2055$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2056ac_tool_warned=yes ;; 2057esac 2058 CC=$ac_ct_CC 2059 fi 2060fi 2061 2062fi 2063 2064 2065test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2066$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2067as_fn_error "no acceptable C compiler found in \$PATH 2068See \`config.log' for more details." "$LINENO" 5; } 2069 2070# Provide some information about the compiler. 2071$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2072set X $ac_compile 2073ac_compiler=$2 2074for ac_option in --version -v -V -qversion; do 2075 { { ac_try="$ac_compiler $ac_option >&5" 2076case "(($ac_try" in 2077 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2078 *) ac_try_echo=$ac_try;; 2079esac 2080eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2081$as_echo "$ac_try_echo"; } >&5 2082 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2083 ac_status=$? 2084 if test -s conftest.err; then 2085 sed '10a\ 2086... rest of stderr output deleted ... 2087 10q' conftest.err >conftest.er1 2088 cat conftest.er1 >&5 2089 rm -f conftest.er1 conftest.err 2090 fi 2091 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2092 test $ac_status = 0; } 2093done 2094 2095cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2096/* end confdefs.h. */ 2097 2098int 2099main () 2100{ 2101 2102 ; 2103 return 0; 2104} 2105_ACEOF 2106ac_clean_files_save=$ac_clean_files 2107ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" 2108# Try to create an executable without -o first, disregard a.out. 2109# It will help us diagnose broken compilers, and finding out an intuition 2110# of exeext. 2111{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2112$as_echo_n "checking for C compiler default output file name... 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"$LINENO" 5; }; } 2185fi 2186ac_exeext=$ac_cv_exeext 2187 2188# Check that the compiler produces executables we can run. If not, either 2189# the compiler is broken, or we cross compile. 2190{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2191$as_echo_n "checking whether the C compiler works... " >&6; } 2192# If not cross compiling, check that we can run a simple program. 2193if test "$cross_compiling" != yes; then 2194 if { ac_try='./$ac_file' 2195 { { case "(($ac_try" in 2196 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2197 *) ac_try_echo=$ac_try;; 2198esac 2199eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2200$as_echo "$ac_try_echo"; } >&5 2201 (eval "$ac_try") 2>&5 2202 ac_status=$? 2203 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2204 test $ac_status = 0; }; }; then 2205 cross_compiling=no 2206 else 2207 if test "$cross_compiling" = maybe; then 2208 cross_compiling=yes 2209 else 2210 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2211$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2212as_fn_error "cannot run C compiled programs. 2213If you meant to cross compile, use \`--host'. 2214See \`config.log' for more details." "$LINENO" 5; } 2215 fi 2216 fi 2217fi 2218{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2219$as_echo "yes" >&6; } 2220 2221rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out 2222ac_clean_files=$ac_clean_files_save 2223# Check that the compiler produces executables we can run. If not, either 2224# the compiler is broken, or we cross compile. 2225{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2226$as_echo_n "checking whether we are cross compiling... " >&6; } 2227{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2228$as_echo "$cross_compiling" >&6; } 2229 2230{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2231$as_echo_n "checking for suffix of executables... " >&6; } 2232if { { ac_try="$ac_link" 2233case "(($ac_try" in 2234 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2235 *) ac_try_echo=$ac_try;; 2236esac 2237eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2238$as_echo "$ac_try_echo"; } >&5 2239 (eval "$ac_link") 2>&5 2240 ac_status=$? 2241 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2242 test $ac_status = 0; }; then : 2243 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2244# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2245# work properly (i.e., refer to `conftest.exe'), while it won't with 2246# `rm'. 2247for ac_file in conftest.exe conftest conftest.*; do 2248 test -f "$ac_file" || continue 2249 case $ac_file in 2250 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2251 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2252 break;; 2253 * ) break;; 2254 esac 2255done 2256else 2257 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2258$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2259as_fn_error "cannot compute suffix of executables: cannot compile and link 2260See \`config.log' for more details." "$LINENO" 5; } 2261fi 2262rm -f conftest$ac_cv_exeext 2263{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2264$as_echo "$ac_cv_exeext" >&6; } 2265 2266rm -f conftest.$ac_ext 2267EXEEXT=$ac_cv_exeext 2268ac_exeext=$EXEEXT 2269{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2270$as_echo_n "checking for suffix of object files... " >&6; } 2271if test "${ac_cv_objext+set}" = set; then : 2272 $as_echo_n "(cached) " >&6 2273else 2274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2275/* end confdefs.h. */ 2276 2277int 2278main () 2279{ 2280 2281 ; 2282 return 0; 2283} 2284_ACEOF 2285rm -f conftest.o conftest.obj 2286if { { ac_try="$ac_compile" 2287case "(($ac_try" in 2288 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2289 *) ac_try_echo=$ac_try;; 2290esac 2291eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2292$as_echo "$ac_try_echo"; } >&5 2293 (eval "$ac_compile") 2>&5 2294 ac_status=$? 2295 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2296 test $ac_status = 0; }; then : 2297 for ac_file in conftest.o conftest.obj conftest.*; do 2298 test -f "$ac_file" || continue; 2299 case $ac_file in 2300 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2301 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2302 break;; 2303 esac 2304done 2305else 2306 $as_echo "$as_me: failed program was:" >&5 2307sed 's/^/| /' conftest.$ac_ext >&5 2308 2309{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2310$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2311as_fn_error "cannot compute suffix of object files: cannot compile 2312See \`config.log' for more details." "$LINENO" 5; } 2313fi 2314rm -f conftest.$ac_cv_objext conftest.$ac_ext 2315fi 2316{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2317$as_echo "$ac_cv_objext" >&6; } 2318OBJEXT=$ac_cv_objext 2319ac_objext=$OBJEXT 2320{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2321$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2322if test "${ac_cv_c_compiler_gnu+set}" = set; then : 2323 $as_echo_n "(cached) " >&6 2324else 2325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2326/* end confdefs.h. */ 2327 2328int 2329main () 2330{ 2331#ifndef __GNUC__ 2332 choke me 2333#endif 2334 2335 ; 2336 return 0; 2337} 2338_ACEOF 2339if ac_fn_c_try_compile "$LINENO"; then : 2340 ac_compiler_gnu=yes 2341else 2342 ac_compiler_gnu=no 2343fi 2344rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2345ac_cv_c_compiler_gnu=$ac_compiler_gnu 2346 2347fi 2348{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2349$as_echo "$ac_cv_c_compiler_gnu" >&6; } 2350if test $ac_compiler_gnu = yes; then 2351 GCC=yes 2352else 2353 GCC= 2354fi 2355ac_test_CFLAGS=${CFLAGS+set} 2356ac_save_CFLAGS=$CFLAGS 2357{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2358$as_echo_n "checking whether $CC accepts -g... " >&6; } 2359if test "${ac_cv_prog_cc_g+set}" = set; then : 2360 $as_echo_n "(cached) " >&6 2361else 2362 ac_save_c_werror_flag=$ac_c_werror_flag 2363 ac_c_werror_flag=yes 2364 ac_cv_prog_cc_g=no 2365 CFLAGS="-g" 2366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2367/* end confdefs.h. */ 2368 2369int 2370main () 2371{ 2372 2373 ; 2374 return 0; 2375} 2376_ACEOF 2377if ac_fn_c_try_compile "$LINENO"; then : 2378 ac_cv_prog_cc_g=yes 2379else 2380 CFLAGS="" 2381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2382/* end confdefs.h. */ 2383 2384int 2385main () 2386{ 2387 2388 ; 2389 return 0; 2390} 2391_ACEOF 2392if ac_fn_c_try_compile "$LINENO"; then : 2393 2394else 2395 ac_c_werror_flag=$ac_save_c_werror_flag 2396 CFLAGS="-g" 2397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2398/* end confdefs.h. */ 2399 2400int 2401main () 2402{ 2403 2404 ; 2405 return 0; 2406} 2407_ACEOF 2408if ac_fn_c_try_compile "$LINENO"; then : 2409 ac_cv_prog_cc_g=yes 2410fi 2411rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2412fi 2413rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2414fi 2415rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2416 ac_c_werror_flag=$ac_save_c_werror_flag 2417fi 2418{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2419$as_echo "$ac_cv_prog_cc_g" >&6; } 2420if test "$ac_test_CFLAGS" = set; then 2421 CFLAGS=$ac_save_CFLAGS 2422elif test $ac_cv_prog_cc_g = yes; then 2423 if test "$GCC" = yes; then 2424 CFLAGS="-g -O2" 2425 else 2426 CFLAGS="-g" 2427 fi 2428else 2429 if test "$GCC" = yes; then 2430 CFLAGS="-O2" 2431 else 2432 CFLAGS= 2433 fi 2434fi 2435{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2436$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2437if test "${ac_cv_prog_cc_c89+set}" = set; then : 2438 $as_echo_n "(cached) " >&6 2439else 2440 ac_cv_prog_cc_c89=no 2441ac_save_CC=$CC 2442cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2443/* end confdefs.h. */ 2444#include <stdarg.h> 2445#include <stdio.h> 2446#include <sys/types.h> 2447#include <sys/stat.h> 2448/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2449struct buf { int x; }; 2450FILE * (*rcsopen) (struct buf *, struct stat *, int); 2451static char *e (p, i) 2452 char **p; 2453 int i; 2454{ 2455 return p[i]; 2456} 2457static char *f (char * (*g) (char **, int), char **p, ...) 2458{ 2459 char *s; 2460 va_list v; 2461 va_start (v,p); 2462 s = g (p, va_arg (v,int)); 2463 va_end (v); 2464 return s; 2465} 2466 2467/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2468 function prototypes and stuff, but not '\xHH' hex character constants. 2469 These don't provoke an error unfortunately, instead are silently treated 2470 as 'x'. The following induces an error, until -std is added to get 2471 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2472 array size at least. It's necessary to write '\x00'==0 to get something 2473 that's true only with -std. */ 2474int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2475 2476/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2477 inside strings and character constants. */ 2478#define FOO(x) 'x' 2479int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2480 2481int test (int i, double x); 2482struct s1 {int (*f) (int a);}; 2483struct s2 {int (*f) (double a);}; 2484int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2485int argc; 2486char **argv; 2487int 2488main () 2489{ 2490return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2491 ; 2492 return 0; 2493} 2494_ACEOF 2495for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2496 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2497do 2498 CC="$ac_save_CC $ac_arg" 2499 if ac_fn_c_try_compile "$LINENO"; then : 2500 ac_cv_prog_cc_c89=$ac_arg 2501fi 2502rm -f core conftest.err conftest.$ac_objext 2503 test "x$ac_cv_prog_cc_c89" != "xno" && break 2504done 2505rm -f conftest.$ac_ext 2506CC=$ac_save_CC 2507 2508fi 2509# AC_CACHE_VAL 2510case "x$ac_cv_prog_cc_c89" in 2511 x) 2512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2513$as_echo "none needed" >&6; } ;; 2514 xno) 2515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2516$as_echo "unsupported" >&6; } ;; 2517 *) 2518 CC="$CC $ac_cv_prog_cc_c89" 2519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2520$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2521esac 2522if test "x$ac_cv_prog_cc_c89" != xno; then : 2523 2524fi 2525 2526ac_ext=c 2527ac_cpp='$CPP $CPPFLAGS' 2528ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2529ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2530ac_compiler_gnu=$ac_cv_c_compiler_gnu 2531 2532ac_aux_dir= 2533for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2534 for ac_t in install-sh install.sh shtool; do 2535 if test -f "$ac_dir/$ac_t"; then 2536 ac_aux_dir=$ac_dir 2537 ac_install_sh="$ac_aux_dir/$ac_t -c" 2538 break 2 2539 fi 2540 done 2541done 2542if test -z "$ac_aux_dir"; then 2543 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2544fi 2545 2546# These three variables are undocumented and unsupported, 2547# and are intended to be withdrawn in a future Autoconf release. 2548# They can cause serious problems if a builder's source tree is in a directory 2549# whose full name contains unusual characters. 2550ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2551ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2552ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2553 2554 2555# Find a good install program. We prefer a C program (faster), 2556# so one script is as good as another. But avoid the broken or 2557# incompatible versions: 2558# SysV /etc/install, /usr/sbin/install 2559# SunOS /usr/etc/install 2560# IRIX /sbin/install 2561# AIX /bin/install 2562# AmigaOS /C/install, which installs bootblocks on floppy discs 2563# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2564# AFS /usr/afsws/bin/install, which mishandles nonexistent args 2565# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2566# OS/2's system install, which has a completely different semantic 2567# ./install, which can be erroneously created by make from ./install.sh. 2568# Reject install programs that cannot install multiple files. 2569{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2570$as_echo_n "checking for a BSD-compatible install... " >&6; } 2571if test -z "$INSTALL"; then 2572if test "${ac_cv_path_install+set}" = set; then : 2573 $as_echo_n "(cached) " >&6 2574else 2575 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2576for as_dir in $PATH 2577do 2578 IFS=$as_save_IFS 2579 test -z "$as_dir" && as_dir=. 2580 # Account for people who put trailing slashes in PATH elements. 2581case $as_dir/ in #(( 2582 ./ | .// | /[cC]/* | \ 2583 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2584 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2585 /usr/ucb/* ) ;; 2586 *) 2587 # OSF1 and SCO ODT 3.0 have their own names for install. 2588 # Don't use installbsd from OSF since it installs stuff as root 2589 # by default. 2590 for ac_prog in ginstall scoinst install; do 2591 for ac_exec_ext in '' $ac_executable_extensions; do 2592 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2593 if test $ac_prog = install && 2594 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2595 # AIX install. It has an incompatible calling convention. 2596 : 2597 elif test $ac_prog = install && 2598 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2599 # program-specific install script used by HP pwplus--don't use. 2600 : 2601 else 2602 rm -rf conftest.one conftest.two conftest.dir 2603 echo one > conftest.one 2604 echo two > conftest.two 2605 mkdir conftest.dir 2606 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2607 test -s conftest.one && test -s conftest.two && 2608 test -s conftest.dir/conftest.one && 2609 test -s conftest.dir/conftest.two 2610 then 2611 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2612 break 3 2613 fi 2614 fi 2615 fi 2616 done 2617 done 2618 ;; 2619esac 2620 2621 done 2622IFS=$as_save_IFS 2623 2624rm -rf conftest.one conftest.two conftest.dir 2625 2626fi 2627 if test "${ac_cv_path_install+set}" = set; then 2628 INSTALL=$ac_cv_path_install 2629 else 2630 # As a last resort, use the slow shell script. Don't cache a 2631 # value for INSTALL within a source directory, because that will 2632 # break other packages using the cache if that directory is 2633 # removed, or if the value is a relative name. 2634 INSTALL=$ac_install_sh 2635 fi 2636fi 2637{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2638$as_echo "$INSTALL" >&6; } 2639 2640# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2641# It thinks the first close brace ends the variable substitution. 2642test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2643 2644test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2645 2646test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2647 2648if test -n "$ac_tool_prefix"; then 2649 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 2650set dummy ${ac_tool_prefix}ar; ac_word=$2 2651{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2652$as_echo_n "checking for $ac_word... " >&6; } 2653if test "${ac_cv_prog_AR+set}" = set; then : 2654 $as_echo_n "(cached) " >&6 2655else 2656 if test -n "$AR"; then 2657 ac_cv_prog_AR="$AR" # Let the user override the test. 2658else 2659as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2660for as_dir in $PATH 2661do 2662 IFS=$as_save_IFS 2663 test -z "$as_dir" && as_dir=. 2664 for ac_exec_ext in '' $ac_executable_extensions; do 2665 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2666 ac_cv_prog_AR="${ac_tool_prefix}ar" 2667 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2668 break 2 2669 fi 2670done 2671 done 2672IFS=$as_save_IFS 2673 2674fi 2675fi 2676AR=$ac_cv_prog_AR 2677if test -n "$AR"; then 2678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 2679$as_echo "$AR" >&6; } 2680else 2681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2682$as_echo "no" >&6; } 2683fi 2684 2685 2686fi 2687if test -z "$ac_cv_prog_AR"; then 2688 ac_ct_AR=$AR 2689 # Extract the first word of "ar", so it can be a program name with args. 2690set dummy ar; ac_word=$2 2691{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2692$as_echo_n "checking for $ac_word... " >&6; } 2693if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : 2694 $as_echo_n "(cached) " >&6 2695else 2696 if test -n "$ac_ct_AR"; then 2697 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 2698else 2699as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2700for as_dir in $PATH 2701do 2702 IFS=$as_save_IFS 2703 test -z "$as_dir" && as_dir=. 2704 for ac_exec_ext in '' $ac_executable_extensions; do 2705 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2706 ac_cv_prog_ac_ct_AR="ar" 2707 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2708 break 2 2709 fi 2710done 2711 done 2712IFS=$as_save_IFS 2713 2714fi 2715fi 2716ac_ct_AR=$ac_cv_prog_ac_ct_AR 2717if test -n "$ac_ct_AR"; then 2718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 2719$as_echo "$ac_ct_AR" >&6; } 2720else 2721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2722$as_echo "no" >&6; } 2723fi 2724 2725 if test "x$ac_ct_AR" = x; then 2726 AR="" 2727 else 2728 case $cross_compiling:$ac_tool_warned in 2729yes:) 2730{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2731$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2732ac_tool_warned=yes ;; 2733esac 2734 AR=$ac_ct_AR 2735 fi 2736else 2737 AR="$ac_cv_prog_AR" 2738fi 2739 2740if test -n "$ac_tool_prefix"; then 2741 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 2742set dummy ${ac_tool_prefix}ranlib; ac_word=$2 2743{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2744$as_echo_n "checking for $ac_word... " >&6; } 2745if test "${ac_cv_prog_RANLIB+set}" = set; then : 2746 $as_echo_n "(cached) " >&6 2747else 2748 if test -n "$RANLIB"; then 2749 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 2750else 2751as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2752for as_dir in $PATH 2753do 2754 IFS=$as_save_IFS 2755 test -z "$as_dir" && as_dir=. 2756 for ac_exec_ext in '' $ac_executable_extensions; do 2757 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2758 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 2759 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2760 break 2 2761 fi 2762done 2763 done 2764IFS=$as_save_IFS 2765 2766fi 2767fi 2768RANLIB=$ac_cv_prog_RANLIB 2769if test -n "$RANLIB"; then 2770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 2771$as_echo "$RANLIB" >&6; } 2772else 2773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2774$as_echo "no" >&6; } 2775fi 2776 2777 2778fi 2779if test -z "$ac_cv_prog_RANLIB"; then 2780 ac_ct_RANLIB=$RANLIB 2781 # Extract the first word of "ranlib", so it can be a program name with args. 2782set dummy ranlib; ac_word=$2 2783{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2784$as_echo_n "checking for $ac_word... " >&6; } 2785if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : 2786 $as_echo_n "(cached) " >&6 2787else 2788 if test -n "$ac_ct_RANLIB"; then 2789 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 2790else 2791as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2792for as_dir in $PATH 2793do 2794 IFS=$as_save_IFS 2795 test -z "$as_dir" && as_dir=. 2796 for ac_exec_ext in '' $ac_executable_extensions; do 2797 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2798 ac_cv_prog_ac_ct_RANLIB="ranlib" 2799 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2800 break 2 2801 fi 2802done 2803 done 2804IFS=$as_save_IFS 2805 2806fi 2807fi 2808ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 2809if test -n "$ac_ct_RANLIB"; then 2810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 2811$as_echo "$ac_ct_RANLIB" >&6; } 2812else 2813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2814$as_echo "no" >&6; } 2815fi 2816 2817 if test "x$ac_ct_RANLIB" = x; then 2818 RANLIB=":" 2819 else 2820 case $cross_compiling:$ac_tool_warned in 2821yes:) 2822{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2823$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2824ac_tool_warned=yes ;; 2825esac 2826 RANLIB=$ac_ct_RANLIB 2827 fi 2828else 2829 RANLIB="$ac_cv_prog_RANLIB" 2830fi 2831 2832 2833# Make sure we can run config.sub. 2834$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2835 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2836 2837{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2838$as_echo_n "checking build system type... " >&6; } 2839if test "${ac_cv_build+set}" = set; then : 2840 $as_echo_n "(cached) " >&6 2841else 2842 ac_build_alias=$build_alias 2843test "x$ac_build_alias" = x && 2844 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2845test "x$ac_build_alias" = x && 2846 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 2847ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2848 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2849 2850fi 2851{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2852$as_echo "$ac_cv_build" >&6; } 2853case $ac_cv_build in 2854*-*-*) ;; 2855*) as_fn_error "invalid value of canonical build" "$LINENO" 5;; 2856esac 2857build=$ac_cv_build 2858ac_save_IFS=$IFS; IFS='-' 2859set x $ac_cv_build 2860shift 2861build_cpu=$1 2862build_vendor=$2 2863shift; shift 2864# Remember, the first character of IFS is used to create $*, 2865# except with old shells: 2866build_os=$* 2867IFS=$ac_save_IFS 2868case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2869 2870 2871{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2872$as_echo_n "checking host system type... " >&6; } 2873if test "${ac_cv_host+set}" = set; then : 2874 $as_echo_n "(cached) " >&6 2875else 2876 if test "x$host_alias" = x; then 2877 ac_cv_host=$ac_cv_build 2878else 2879 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2880 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2881fi 2882 2883fi 2884{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2885$as_echo "$ac_cv_host" >&6; } 2886case $ac_cv_host in 2887*-*-*) ;; 2888*) as_fn_error "invalid value of canonical host" "$LINENO" 5;; 2889esac 2890host=$ac_cv_host 2891ac_save_IFS=$IFS; IFS='-' 2892set x $ac_cv_host 2893shift 2894host_cpu=$1 2895host_vendor=$2 2896shift; shift 2897# Remember, the first character of IFS is used to create $*, 2898# except with old shells: 2899host_os=$* 2900IFS=$ac_save_IFS 2901case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2902 2903 2904{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 2905$as_echo_n "checking target system type... " >&6; } 2906if test "${ac_cv_target+set}" = set; then : 2907 $as_echo_n "(cached) " >&6 2908else 2909 if test "x$target_alias" = x; then 2910 ac_cv_target=$ac_cv_host 2911else 2912 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 2913 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 2914fi 2915 2916fi 2917{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 2918$as_echo "$ac_cv_target" >&6; } 2919case $ac_cv_target in 2920*-*-*) ;; 2921*) as_fn_error "invalid value of canonical target" "$LINENO" 5;; 2922esac 2923target=$ac_cv_target 2924ac_save_IFS=$IFS; IFS='-' 2925set x $ac_cv_target 2926shift 2927target_cpu=$1 2928target_vendor=$2 2929shift; shift 2930# Remember, the first character of IFS is used to create $*, 2931# except with old shells: 2932target_os=$* 2933IFS=$ac_save_IFS 2934case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 2935 2936 2937# The aliases save the names the user supplied, while $host etc. 2938# will get canonicalized. 2939test -n "$target_alias" && 2940 test "$program_prefix$program_suffix$program_transform_name" = \ 2941 NONENONEs,x,x, && 2942 program_prefix=${target_alias}- 2943 2944test "$program_prefix" != NONE && 2945 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2946# Use a double $ so make ignores it. 2947test "$program_suffix" != NONE && 2948 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2949# Double any \ or $. 2950# By default was `s,x,x', remove it if useless. 2951ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2952program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2953 2954ac_ext=c 2955ac_cpp='$CPP $CPPFLAGS' 2956ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2957ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2958ac_compiler_gnu=$ac_cv_c_compiler_gnu 2959if test -n "$ac_tool_prefix"; then 2960 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2961set dummy ${ac_tool_prefix}gcc; ac_word=$2 2962{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2963$as_echo_n "checking for $ac_word... " >&6; } 2964if test "${ac_cv_prog_CC+set}" = set; then : 2965 $as_echo_n "(cached) " >&6 2966else 2967 if test -n "$CC"; then 2968 ac_cv_prog_CC="$CC" # Let the user override the test. 2969else 2970as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2971for as_dir in $PATH 2972do 2973 IFS=$as_save_IFS 2974 test -z "$as_dir" && as_dir=. 2975 for ac_exec_ext in '' $ac_executable_extensions; do 2976 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2977 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2978 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2979 break 2 2980 fi 2981done 2982 done 2983IFS=$as_save_IFS 2984 2985fi 2986fi 2987CC=$ac_cv_prog_CC 2988if test -n "$CC"; then 2989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2990$as_echo "$CC" >&6; } 2991else 2992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2993$as_echo "no" >&6; } 2994fi 2995 2996 2997fi 2998if test -z "$ac_cv_prog_CC"; then 2999 ac_ct_CC=$CC 3000 # Extract the first word of "gcc", so it can be a program name with args. 3001set dummy gcc; ac_word=$2 3002{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3003$as_echo_n "checking for $ac_word... " >&6; } 3004if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3005 $as_echo_n "(cached) " >&6 3006else 3007 if test -n "$ac_ct_CC"; then 3008 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3009else 3010as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3011for as_dir in $PATH 3012do 3013 IFS=$as_save_IFS 3014 test -z "$as_dir" && as_dir=. 3015 for ac_exec_ext in '' $ac_executable_extensions; do 3016 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3017 ac_cv_prog_ac_ct_CC="gcc" 3018 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3019 break 2 3020 fi 3021done 3022 done 3023IFS=$as_save_IFS 3024 3025fi 3026fi 3027ac_ct_CC=$ac_cv_prog_ac_ct_CC 3028if test -n "$ac_ct_CC"; then 3029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3030$as_echo "$ac_ct_CC" >&6; } 3031else 3032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3033$as_echo "no" >&6; } 3034fi 3035 3036 if test "x$ac_ct_CC" = x; then 3037 CC="" 3038 else 3039 case $cross_compiling:$ac_tool_warned in 3040yes:) 3041{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3042$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3043ac_tool_warned=yes ;; 3044esac 3045 CC=$ac_ct_CC 3046 fi 3047else 3048 CC="$ac_cv_prog_CC" 3049fi 3050 3051if test -z "$CC"; then 3052 if test -n "$ac_tool_prefix"; then 3053 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3054set dummy ${ac_tool_prefix}cc; ac_word=$2 3055{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3056$as_echo_n "checking for $ac_word... " >&6; } 3057if test "${ac_cv_prog_CC+set}" = set; then : 3058 $as_echo_n "(cached) " >&6 3059else 3060 if test -n "$CC"; then 3061 ac_cv_prog_CC="$CC" # Let the user override the test. 3062else 3063as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3064for as_dir in $PATH 3065do 3066 IFS=$as_save_IFS 3067 test -z "$as_dir" && as_dir=. 3068 for ac_exec_ext in '' $ac_executable_extensions; do 3069 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3070 ac_cv_prog_CC="${ac_tool_prefix}cc" 3071 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3072 break 2 3073 fi 3074done 3075 done 3076IFS=$as_save_IFS 3077 3078fi 3079fi 3080CC=$ac_cv_prog_CC 3081if test -n "$CC"; then 3082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3083$as_echo "$CC" >&6; } 3084else 3085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3086$as_echo "no" >&6; } 3087fi 3088 3089 3090 fi 3091fi 3092if test -z "$CC"; then 3093 # Extract the first word of "cc", so it can be a program name with args. 3094set dummy cc; ac_word=$2 3095{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3096$as_echo_n "checking for $ac_word... " >&6; } 3097if test "${ac_cv_prog_CC+set}" = set; then : 3098 $as_echo_n "(cached) " >&6 3099else 3100 if test -n "$CC"; then 3101 ac_cv_prog_CC="$CC" # Let the user override the test. 3102else 3103 ac_prog_rejected=no 3104as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3105for as_dir in $PATH 3106do 3107 IFS=$as_save_IFS 3108 test -z "$as_dir" && as_dir=. 3109 for ac_exec_ext in '' $ac_executable_extensions; do 3110 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3111 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3112 ac_prog_rejected=yes 3113 continue 3114 fi 3115 ac_cv_prog_CC="cc" 3116 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3117 break 2 3118 fi 3119done 3120 done 3121IFS=$as_save_IFS 3122 3123if test $ac_prog_rejected = yes; then 3124 # We found a bogon in the path, so make sure we never use it. 3125 set dummy $ac_cv_prog_CC 3126 shift 3127 if test $# != 0; then 3128 # We chose a different compiler from the bogus one. 3129 # However, it has the same basename, so the bogon will be chosen 3130 # first if we set CC to just the basename; use the full file name. 3131 shift 3132 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3133 fi 3134fi 3135fi 3136fi 3137CC=$ac_cv_prog_CC 3138if test -n "$CC"; then 3139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3140$as_echo "$CC" >&6; } 3141else 3142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3143$as_echo "no" >&6; } 3144fi 3145 3146 3147fi 3148if test -z "$CC"; then 3149 if test -n "$ac_tool_prefix"; then 3150 for ac_prog in cl.exe 3151 do 3152 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3153set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3154{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3155$as_echo_n "checking for $ac_word... " >&6; } 3156if test "${ac_cv_prog_CC+set}" = set; then : 3157 $as_echo_n "(cached) " >&6 3158else 3159 if test -n "$CC"; then 3160 ac_cv_prog_CC="$CC" # Let the user override the test. 3161else 3162as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3163for as_dir in $PATH 3164do 3165 IFS=$as_save_IFS 3166 test -z "$as_dir" && as_dir=. 3167 for ac_exec_ext in '' $ac_executable_extensions; do 3168 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3169 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3170 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3171 break 2 3172 fi 3173done 3174 done 3175IFS=$as_save_IFS 3176 3177fi 3178fi 3179CC=$ac_cv_prog_CC 3180if test -n "$CC"; then 3181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3182$as_echo "$CC" >&6; } 3183else 3184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3185$as_echo "no" >&6; } 3186fi 3187 3188 3189 test -n "$CC" && break 3190 done 3191fi 3192if test -z "$CC"; then 3193 ac_ct_CC=$CC 3194 for ac_prog in cl.exe 3195do 3196 # Extract the first word of "$ac_prog", so it can be a program name with args. 3197set dummy $ac_prog; ac_word=$2 3198{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3199$as_echo_n "checking for $ac_word... " >&6; } 3200if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3201 $as_echo_n "(cached) " >&6 3202else 3203 if test -n "$ac_ct_CC"; then 3204 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3205else 3206as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3207for as_dir in $PATH 3208do 3209 IFS=$as_save_IFS 3210 test -z "$as_dir" && as_dir=. 3211 for ac_exec_ext in '' $ac_executable_extensions; do 3212 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3213 ac_cv_prog_ac_ct_CC="$ac_prog" 3214 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3215 break 2 3216 fi 3217done 3218 done 3219IFS=$as_save_IFS 3220 3221fi 3222fi 3223ac_ct_CC=$ac_cv_prog_ac_ct_CC 3224if test -n "$ac_ct_CC"; then 3225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3226$as_echo "$ac_ct_CC" >&6; } 3227else 3228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3229$as_echo "no" >&6; } 3230fi 3231 3232 3233 test -n "$ac_ct_CC" && break 3234done 3235 3236 if test "x$ac_ct_CC" = x; then 3237 CC="" 3238 else 3239 case $cross_compiling:$ac_tool_warned in 3240yes:) 3241{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3242$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3243ac_tool_warned=yes ;; 3244esac 3245 CC=$ac_ct_CC 3246 fi 3247fi 3248 3249fi 3250 3251 3252test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3253$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3254as_fn_error "no acceptable C compiler found in \$PATH 3255See \`config.log' for more details." "$LINENO" 5; } 3256 3257# Provide some information about the compiler. 3258$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3259set X $ac_compile 3260ac_compiler=$2 3261for ac_option in --version -v -V -qversion; do 3262 { { ac_try="$ac_compiler $ac_option >&5" 3263case "(($ac_try" in 3264 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3265 *) ac_try_echo=$ac_try;; 3266esac 3267eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3268$as_echo "$ac_try_echo"; } >&5 3269 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3270 ac_status=$? 3271 if test -s conftest.err; then 3272 sed '10a\ 3273... rest of stderr output deleted ... 3274 10q' conftest.err >conftest.er1 3275 cat conftest.er1 >&5 3276 rm -f conftest.er1 conftest.err 3277 fi 3278 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3279 test $ac_status = 0; } 3280done 3281 3282{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3283$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3284if test "${ac_cv_c_compiler_gnu+set}" = set; then : 3285 $as_echo_n "(cached) " >&6 3286else 3287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3288/* end confdefs.h. */ 3289 3290int 3291main () 3292{ 3293#ifndef __GNUC__ 3294 choke me 3295#endif 3296 3297 ; 3298 return 0; 3299} 3300_ACEOF 3301if ac_fn_c_try_compile "$LINENO"; then : 3302 ac_compiler_gnu=yes 3303else 3304 ac_compiler_gnu=no 3305fi 3306rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3307ac_cv_c_compiler_gnu=$ac_compiler_gnu 3308 3309fi 3310{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3311$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3312if test $ac_compiler_gnu = yes; then 3313 GCC=yes 3314else 3315 GCC= 3316fi 3317ac_test_CFLAGS=${CFLAGS+set} 3318ac_save_CFLAGS=$CFLAGS 3319{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3320$as_echo_n "checking whether $CC accepts -g... " >&6; } 3321if test "${ac_cv_prog_cc_g+set}" = set; then : 3322 $as_echo_n "(cached) " >&6 3323else 3324 ac_save_c_werror_flag=$ac_c_werror_flag 3325 ac_c_werror_flag=yes 3326 ac_cv_prog_cc_g=no 3327 CFLAGS="-g" 3328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3329/* end confdefs.h. */ 3330 3331int 3332main () 3333{ 3334 3335 ; 3336 return 0; 3337} 3338_ACEOF 3339if ac_fn_c_try_compile "$LINENO"; then : 3340 ac_cv_prog_cc_g=yes 3341else 3342 CFLAGS="" 3343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3344/* end confdefs.h. */ 3345 3346int 3347main () 3348{ 3349 3350 ; 3351 return 0; 3352} 3353_ACEOF 3354if ac_fn_c_try_compile "$LINENO"; then : 3355 3356else 3357 ac_c_werror_flag=$ac_save_c_werror_flag 3358 CFLAGS="-g" 3359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3360/* end confdefs.h. */ 3361 3362int 3363main () 3364{ 3365 3366 ; 3367 return 0; 3368} 3369_ACEOF 3370if ac_fn_c_try_compile "$LINENO"; then : 3371 ac_cv_prog_cc_g=yes 3372fi 3373rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3374fi 3375rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3376fi 3377rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3378 ac_c_werror_flag=$ac_save_c_werror_flag 3379fi 3380{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3381$as_echo "$ac_cv_prog_cc_g" >&6; } 3382if test "$ac_test_CFLAGS" = set; then 3383 CFLAGS=$ac_save_CFLAGS 3384elif test $ac_cv_prog_cc_g = yes; then 3385 if test "$GCC" = yes; then 3386 CFLAGS="-g -O2" 3387 else 3388 CFLAGS="-g" 3389 fi 3390else 3391 if test "$GCC" = yes; then 3392 CFLAGS="-O2" 3393 else 3394 CFLAGS= 3395 fi 3396fi 3397{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3398$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3399if test "${ac_cv_prog_cc_c89+set}" = set; then : 3400 $as_echo_n "(cached) " >&6 3401else 3402 ac_cv_prog_cc_c89=no 3403ac_save_CC=$CC 3404cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3405/* end confdefs.h. */ 3406#include <stdarg.h> 3407#include <stdio.h> 3408#include <sys/types.h> 3409#include <sys/stat.h> 3410/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3411struct buf { int x; }; 3412FILE * (*rcsopen) (struct buf *, struct stat *, int); 3413static char *e (p, i) 3414 char **p; 3415 int i; 3416{ 3417 return p[i]; 3418} 3419static char *f (char * (*g) (char **, int), char **p, ...) 3420{ 3421 char *s; 3422 va_list v; 3423 va_start (v,p); 3424 s = g (p, va_arg (v,int)); 3425 va_end (v); 3426 return s; 3427} 3428 3429/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3430 function prototypes and stuff, but not '\xHH' hex character constants. 3431 These don't provoke an error unfortunately, instead are silently treated 3432 as 'x'. The following induces an error, until -std is added to get 3433 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3434 array size at least. It's necessary to write '\x00'==0 to get something 3435 that's true only with -std. */ 3436int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3437 3438/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3439 inside strings and character constants. */ 3440#define FOO(x) 'x' 3441int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3442 3443int test (int i, double x); 3444struct s1 {int (*f) (int a);}; 3445struct s2 {int (*f) (double a);}; 3446int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3447int argc; 3448char **argv; 3449int 3450main () 3451{ 3452return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3453 ; 3454 return 0; 3455} 3456_ACEOF 3457for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3458 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3459do 3460 CC="$ac_save_CC $ac_arg" 3461 if ac_fn_c_try_compile "$LINENO"; then : 3462 ac_cv_prog_cc_c89=$ac_arg 3463fi 3464rm -f core conftest.err conftest.$ac_objext 3465 test "x$ac_cv_prog_cc_c89" != "xno" && break 3466done 3467rm -f conftest.$ac_ext 3468CC=$ac_save_CC 3469 3470fi 3471# AC_CACHE_VAL 3472case "x$ac_cv_prog_cc_c89" in 3473 x) 3474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3475$as_echo "none needed" >&6; } ;; 3476 xno) 3477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3478$as_echo "unsupported" >&6; } ;; 3479 *) 3480 CC="$CC $ac_cv_prog_cc_c89" 3481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3482$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3483esac 3484if test "x$ac_cv_prog_cc_c89" != xno; then : 3485 3486fi 3487 3488ac_ext=c 3489ac_cpp='$CPP $CPPFLAGS' 3490ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3491ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3492ac_compiler_gnu=$ac_cv_c_compiler_gnu 3493 3494 3495 3496AR=${AR-ar} 3497 3498if test -n "$ac_tool_prefix"; then 3499 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3500set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3501{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3502$as_echo_n "checking for $ac_word... " >&6; } 3503if test "${ac_cv_prog_RANLIB+set}" = set; then : 3504 $as_echo_n "(cached) " >&6 3505else 3506 if test -n "$RANLIB"; then 3507 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3508else 3509as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3510for as_dir in $PATH 3511do 3512 IFS=$as_save_IFS 3513 test -z "$as_dir" && as_dir=. 3514 for ac_exec_ext in '' $ac_executable_extensions; do 3515 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3516 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3517 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3518 break 2 3519 fi 3520done 3521 done 3522IFS=$as_save_IFS 3523 3524fi 3525fi 3526RANLIB=$ac_cv_prog_RANLIB 3527if test -n "$RANLIB"; then 3528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 3529$as_echo "$RANLIB" >&6; } 3530else 3531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3532$as_echo "no" >&6; } 3533fi 3534 3535 3536fi 3537if test -z "$ac_cv_prog_RANLIB"; then 3538 ac_ct_RANLIB=$RANLIB 3539 # Extract the first word of "ranlib", so it can be a program name with args. 3540set dummy ranlib; ac_word=$2 3541{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3542$as_echo_n "checking for $ac_word... " >&6; } 3543if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : 3544 $as_echo_n "(cached) " >&6 3545else 3546 if test -n "$ac_ct_RANLIB"; then 3547 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3548else 3549as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3550for as_dir in $PATH 3551do 3552 IFS=$as_save_IFS 3553 test -z "$as_dir" && as_dir=. 3554 for ac_exec_ext in '' $ac_executable_extensions; do 3555 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3556 ac_cv_prog_ac_ct_RANLIB="ranlib" 3557 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3558 break 2 3559 fi 3560done 3561 done 3562IFS=$as_save_IFS 3563 3564fi 3565fi 3566ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3567if test -n "$ac_ct_RANLIB"; then 3568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 3569$as_echo "$ac_ct_RANLIB" >&6; } 3570else 3571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3572$as_echo "no" >&6; } 3573fi 3574 3575 if test "x$ac_ct_RANLIB" = x; then 3576 RANLIB=":" 3577 else 3578 case $cross_compiling:$ac_tool_warned in 3579yes:) 3580{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3581$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3582ac_tool_warned=yes ;; 3583esac 3584 RANLIB=$ac_ct_RANLIB 3585 fi 3586else 3587 RANLIB="$ac_cv_prog_RANLIB" 3588fi 3589 3590 3591# Put a plausible default for CC_FOR_BUILD in Makefile. 3592if test "x$cross_compiling" = "xno"; then 3593 CC_FOR_BUILD='$(CC)' 3594else 3595 CC_FOR_BUILD=gcc 3596fi 3597 3598CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}} 3599 3600 3601# If a cpu ever has more than one simulator to choose from, use 3602# --enable-sim=... to choose. 3603# Check whether --enable-sim was given. 3604if test "${enable_sim+set}" = set; then : 3605 enableval=$enable_sim; case "${enableval}" in 3606yes | no) ;; 3607*) as_fn_error "bad value ${enableval} given for --enable-sim option" "$LINENO" 5 ;; 3608esac 3609fi 3610 3611 3612 3613if test "${enable_sim}" != no; then 3614 3615# WHEN ADDING ENTRIES TO THIS MATRIX: 3616 3617# Make sure that the left side always has two dashes. Otherwise you 3618# can get spurious matches. Even for unambiguous cases, do this as a 3619# convention, else the table becomes a real mess to understand and 3620# maintain. 3621 3622 3623 3624sim_igen=no 3625sim_arch= 3626case "${target}" in 3627 aarch64*-*-*) 3628 3629 sim_arch=aarch64 3630 3631 3632subdirs="$subdirs aarch64" 3633 3634 3635 ;; 3636 arm*-*-*) 3637 3638 sim_arch=arm 3639 subdirs="$subdirs arm" 3640 3641 3642 ;; 3643 avr*-*-*) 3644 3645 sim_arch=avr 3646 subdirs="$subdirs avr" 3647 3648 3649 ;; 3650 bfin-*-*) 3651 3652 sim_arch=bfin 3653 subdirs="$subdirs bfin" 3654 3655 3656 ;; 3657 cr16*-*-*) 3658 3659 sim_arch=cr16 3660 subdirs="$subdirs cr16" 3661 3662 3663 ;; 3664 cris-*-* | crisv32-*-*) 3665 3666 sim_arch=cris 3667 subdirs="$subdirs cris" 3668 3669 3670 ;; 3671 d10v-*-*) 3672 3673 sim_arch=d10v 3674 subdirs="$subdirs d10v" 3675 3676 3677 ;; 3678 frv-*-*) 3679 3680 sim_arch=frv 3681 subdirs="$subdirs frv" 3682 3683 3684 ;; 3685 h8300*-*-*) 3686 3687 sim_arch=h8300 3688 subdirs="$subdirs h8300" 3689 3690 3691 ;; 3692 iq2000-*-*) 3693 3694 sim_arch=iq2000 3695 subdirs="$subdirs iq2000" 3696 3697 3698 ;; 3699 lm32-*-*) 3700 3701 sim_arch=lm32 3702 subdirs="$subdirs lm32" 3703 3704 3705 ;; 3706 m32c-*-*) 3707 3708 sim_arch=m32c 3709 subdirs="$subdirs m32c" 3710 3711 3712 ;; 3713 m32r-*-*) 3714 3715 sim_arch=m32r 3716 subdirs="$subdirs m32r" 3717 3718 3719 ;; 3720 m68hc11-*-*|m6811-*-*) 3721 3722 sim_arch=m68hc11 3723 subdirs="$subdirs m68hc11" 3724 3725 3726 ;; 3727 mcore-*-*) 3728 3729 sim_arch=mcore 3730 subdirs="$subdirs mcore" 3731 3732 3733 ;; 3734 microblaze-*-*) 3735 3736 sim_arch=microblaze 3737 subdirs="$subdirs microblaze" 3738 3739 3740 ;; 3741 mips*-*-*) 3742 3743 sim_arch=mips 3744 subdirs="$subdirs mips" 3745 3746 3747 sim_igen=yes 3748 ;; 3749 mn10300*-*-*) 3750 3751 sim_arch=mn10300 3752 subdirs="$subdirs mn10300" 3753 3754 3755 sim_igen=yes 3756 ;; 3757 moxie-*-*) 3758 3759 sim_arch=moxie 3760 subdirs="$subdirs moxie" 3761 3762 3763 ;; 3764 msp430*-*-*) 3765 3766 sim_arch=msp430 3767 subdirs="$subdirs msp430" 3768 3769 3770 ;; 3771 rl78-*-*) 3772 3773 sim_arch=rl78 3774 subdirs="$subdirs rl78" 3775 3776 3777 ;; 3778 rx-*-*) 3779 3780 sim_arch=rx 3781 subdirs="$subdirs rx" 3782 3783 3784 ;; 3785 sh64*-*-* | sh5*-*-*) 3786 3787 sim_arch=sh64 3788 subdirs="$subdirs sh64" 3789 3790 3791 ;; 3792 sh*-*-*) 3793 3794 sim_arch=sh 3795 subdirs="$subdirs sh" 3796 3797 3798 ;; 3799 sparc-*-rtems*|sparc-*-elf*) 3800 3801 sim_arch=erc32 3802 subdirs="$subdirs erc32" 3803 3804 3805 ;; 3806 powerpc*-*-*) 3807 3808 sim_arch=ppc 3809 subdirs="$subdirs ppc" 3810 3811 3812 ;; 3813 ft32-*-*) 3814 3815 sim_arch=ft32 3816 subdirs="$subdirs ft32" 3817 3818 3819 ;; 3820 v850*-*-*) 3821 3822 sim_arch=v850 3823 subdirs="$subdirs v850" 3824 3825 3826 sim_igen=yes 3827 ;; 3828esac 3829 3830 3831 subdirs="$subdirs testsuite" 3832 3833 if test "$sim_igen" = yes; then 3834 subdirs="$subdirs igen" 3835 3836 fi 3837fi 3838 3839ac_config_files="$ac_config_files Makefile" 3840 3841cat >confcache <<\_ACEOF 3842# This file is a shell script that caches the results of configure 3843# tests run on this system so they can be shared between configure 3844# scripts and configure runs, see configure's option --config-cache. 3845# It is not useful on other systems. If it contains results you don't 3846# want to keep, you may remove or edit it. 3847# 3848# config.status only pays attention to the cache file if you give it 3849# the --recheck option to rerun configure. 3850# 3851# `ac_cv_env_foo' variables (set or unset) will be overridden when 3852# loading this file, other *unset* `ac_cv_foo' will be assigned the 3853# following values. 3854 3855_ACEOF 3856 3857# The following way of writing the cache mishandles newlines in values, 3858# but we know of no workaround that is simple, portable, and efficient. 3859# So, we kill variables containing newlines. 3860# Ultrix sh set writes to stderr and can't be redirected directly, 3861# and sets the high bit in the cache file unless we assign to the vars. 3862( 3863 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 3864 eval ac_val=\$$ac_var 3865 case $ac_val in #( 3866 *${as_nl}*) 3867 case $ac_var in #( 3868 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 3869$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 3870 esac 3871 case $ac_var in #( 3872 _ | IFS | as_nl) ;; #( 3873 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 3874 *) { eval $ac_var=; unset $ac_var;} ;; 3875 esac ;; 3876 esac 3877 done 3878 3879 (set) 2>&1 | 3880 case $as_nl`(ac_space=' '; set) 2>&1` in #( 3881 *${as_nl}ac_space=\ *) 3882 # `set' does not quote correctly, so add quotes: double-quote 3883 # substitution turns \\\\ into \\, and sed turns \\ into \. 3884 sed -n \ 3885 "s/'/'\\\\''/g; 3886 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 3887 ;; #( 3888 *) 3889 # `set' quotes correctly as required by POSIX, so do not add quotes. 3890 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 3891 ;; 3892 esac | 3893 sort 3894) | 3895 sed ' 3896 /^ac_cv_env_/b end 3897 t clear 3898 :clear 3899 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 3900 t end 3901 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 3902 :end' >>confcache 3903if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 3904 if test -w "$cache_file"; then 3905 test "x$cache_file" != "x/dev/null" && 3906 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 3907$as_echo "$as_me: updating cache $cache_file" >&6;} 3908 cat confcache >$cache_file 3909 else 3910 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 3911$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 3912 fi 3913fi 3914rm -f confcache 3915 3916test "x$prefix" = xNONE && prefix=$ac_default_prefix 3917# Let make expand exec_prefix. 3918test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3919 3920# Transform confdefs.h into DEFS. 3921# Protect against shell expansion while executing Makefile rules. 3922# Protect against Makefile macro expansion. 3923# 3924# If the first sed substitution is executed (which looks for macros that 3925# take arguments), then branch to the quote section. Otherwise, 3926# look for a macro that doesn't take arguments. 3927ac_script=' 3928:mline 3929/\\$/{ 3930 N 3931 s,\\\n,, 3932 b mline 3933} 3934t clear 3935:clear 3936s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 3937t quote 3938s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 3939t quote 3940b any 3941:quote 3942s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 3943s/\[/\\&/g 3944s/\]/\\&/g 3945s/\$/$$/g 3946H 3947:any 3948${ 3949 g 3950 s/^\n// 3951 s/\n/ /g 3952 p 3953} 3954' 3955DEFS=`sed -n "$ac_script" confdefs.h` 3956 3957 3958ac_libobjs= 3959ac_ltlibobjs= 3960for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 3961 # 1. Remove the extension, and $U if already installed. 3962 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 3963 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 3964 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 3965 # will be set to the directory where LIBOBJS objects are built. 3966 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 3967 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 3968done 3969LIBOBJS=$ac_libobjs 3970 3971LTLIBOBJS=$ac_ltlibobjs 3972 3973 3974 3975: ${CONFIG_STATUS=./config.status} 3976ac_write_fail=0 3977ac_clean_files_save=$ac_clean_files 3978ac_clean_files="$ac_clean_files $CONFIG_STATUS" 3979{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 3980$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 3981as_write_fail=0 3982cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 3983#! $SHELL 3984# Generated by $as_me. 3985# Run this file to recreate the current configuration. 3986# Compiler output produced by configure, useful for debugging 3987# configure, is in config.log if it exists. 3988 3989debug=false 3990ac_cs_recheck=false 3991ac_cs_silent=false 3992 3993SHELL=\${CONFIG_SHELL-$SHELL} 3994export SHELL 3995_ASEOF 3996cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 3997## -------------------- ## 3998## M4sh Initialization. ## 3999## -------------------- ## 4000 4001# Be more Bourne compatible 4002DUALCASE=1; export DUALCASE # for MKS sh 4003if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4004 emulate sh 4005 NULLCMD=: 4006 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4007 # is contrary to our usage. Disable this feature. 4008 alias -g '${1+"$@"}'='"$@"' 4009 setopt NO_GLOB_SUBST 4010else 4011 case `(set -o) 2>/dev/null` in #( 4012 *posix*) : 4013 set -o posix ;; #( 4014 *) : 4015 ;; 4016esac 4017fi 4018 4019 4020as_nl=' 4021' 4022export as_nl 4023# Printing a long string crashes Solaris 7 /usr/bin/printf. 4024as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4025as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4026as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4027# Prefer a ksh shell builtin over an external printf program on Solaris, 4028# but without wasting forks for bash or zsh. 4029if test -z "$BASH_VERSION$ZSH_VERSION" \ 4030 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 4031 as_echo='print -r --' 4032 as_echo_n='print -rn --' 4033elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4034 as_echo='printf %s\n' 4035 as_echo_n='printf %s' 4036else 4037 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4038 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4039 as_echo_n='/usr/ucb/echo -n' 4040 else 4041 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 4042 as_echo_n_body='eval 4043 arg=$1; 4044 case $arg in #( 4045 *"$as_nl"*) 4046 expr "X$arg" : "X\\(.*\\)$as_nl"; 4047 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 4048 esac; 4049 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 4050 ' 4051 export as_echo_n_body 4052 as_echo_n='sh -c $as_echo_n_body as_echo' 4053 fi 4054 export as_echo_body 4055 as_echo='sh -c $as_echo_body as_echo' 4056fi 4057 4058# The user is always right. 4059if test "${PATH_SEPARATOR+set}" != set; then 4060 PATH_SEPARATOR=: 4061 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4062 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4063 PATH_SEPARATOR=';' 4064 } 4065fi 4066 4067 4068# IFS 4069# We need space, tab and new line, in precisely that order. Quoting is 4070# there to prevent editors from complaining about space-tab. 4071# (If _AS_PATH_WALK were called with IFS unset, it would disable word 4072# splitting by setting IFS to empty value.) 4073IFS=" "" $as_nl" 4074 4075# Find who we are. Look in the path if we contain no directory separator. 4076case $0 in #(( 4077 *[\\/]* ) as_myself=$0 ;; 4078 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4079for as_dir in $PATH 4080do 4081 IFS=$as_save_IFS 4082 test -z "$as_dir" && as_dir=. 4083 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4084 done 4085IFS=$as_save_IFS 4086 4087 ;; 4088esac 4089# We did not find ourselves, most probably we were run as `sh COMMAND' 4090# in which case we are not to be found in the path. 4091if test "x$as_myself" = x; then 4092 as_myself=$0 4093fi 4094if test ! -f "$as_myself"; then 4095 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4096 exit 1 4097fi 4098 4099# Unset variables that we do not need and which cause bugs (e.g. in 4100# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4101# suppresses any "Segmentation fault" message there. '((' could 4102# trigger a bug in pdksh 5.2.14. 4103for as_var in BASH_ENV ENV MAIL MAILPATH 4104do eval test x\${$as_var+set} = xset \ 4105 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4106done 4107PS1='$ ' 4108PS2='> ' 4109PS4='+ ' 4110 4111# NLS nuisances. 4112LC_ALL=C 4113export LC_ALL 4114LANGUAGE=C 4115export LANGUAGE 4116 4117# CDPATH. 4118(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4119 4120 4121# as_fn_error ERROR [LINENO LOG_FD] 4122# --------------------------------- 4123# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4124# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4125# script with status $?, using 1 if that was 0. 4126as_fn_error () 4127{ 4128 as_status=$?; test $as_status -eq 0 && as_status=1 4129 if test "$3"; then 4130 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4131 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 4132 fi 4133 $as_echo "$as_me: error: $1" >&2 4134 as_fn_exit $as_status 4135} # as_fn_error 4136 4137 4138# as_fn_set_status STATUS 4139# ----------------------- 4140# Set $? to STATUS, without forking. 4141as_fn_set_status () 4142{ 4143 return $1 4144} # as_fn_set_status 4145 4146# as_fn_exit STATUS 4147# ----------------- 4148# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4149as_fn_exit () 4150{ 4151 set +e 4152 as_fn_set_status $1 4153 exit $1 4154} # as_fn_exit 4155 4156# as_fn_unset VAR 4157# --------------- 4158# Portably unset VAR. 4159as_fn_unset () 4160{ 4161 { eval $1=; unset $1;} 4162} 4163as_unset=as_fn_unset 4164# as_fn_append VAR VALUE 4165# ---------------------- 4166# Append the text in VALUE to the end of the definition contained in VAR. Take 4167# advantage of any shell optimizations that allow amortized linear growth over 4168# repeated appends, instead of the typical quadratic growth present in naive 4169# implementations. 4170if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4171 eval 'as_fn_append () 4172 { 4173 eval $1+=\$2 4174 }' 4175else 4176 as_fn_append () 4177 { 4178 eval $1=\$$1\$2 4179 } 4180fi # as_fn_append 4181 4182# as_fn_arith ARG... 4183# ------------------ 4184# Perform arithmetic evaluation on the ARGs, and store the result in the 4185# global $as_val. Take advantage of shells that can avoid forks. The arguments 4186# must be portable across $(()) and expr. 4187if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4188 eval 'as_fn_arith () 4189 { 4190 as_val=$(( $* )) 4191 }' 4192else 4193 as_fn_arith () 4194 { 4195 as_val=`expr "$@" || test $? -eq 1` 4196 } 4197fi # as_fn_arith 4198 4199 4200if expr a : '\(a\)' >/dev/null 2>&1 && 4201 test "X`expr 00001 : '.*\(...\)'`" = X001; then 4202 as_expr=expr 4203else 4204 as_expr=false 4205fi 4206 4207if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4208 as_basename=basename 4209else 4210 as_basename=false 4211fi 4212 4213if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4214 as_dirname=dirname 4215else 4216 as_dirname=false 4217fi 4218 4219as_me=`$as_basename -- "$0" || 4220$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 4221 X"$0" : 'X\(//\)$' \| \ 4222 X"$0" : 'X\(/\)' \| . 2>/dev/null || 4223$as_echo X/"$0" | 4224 sed '/^.*\/\([^/][^/]*\)\/*$/{ 4225 s//\1/ 4226 q 4227 } 4228 /^X\/\(\/\/\)$/{ 4229 s//\1/ 4230 q 4231 } 4232 /^X\/\(\/\).*/{ 4233 s//\1/ 4234 q 4235 } 4236 s/.*/./; q'` 4237 4238# Avoid depending upon Character Ranges. 4239as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4240as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4241as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4242as_cr_digits='0123456789' 4243as_cr_alnum=$as_cr_Letters$as_cr_digits 4244 4245ECHO_C= ECHO_N= ECHO_T= 4246case `echo -n x` in #((((( 4247-n*) 4248 case `echo 'xy\c'` in 4249 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4250 xy) ECHO_C='\c';; 4251 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4252 ECHO_T=' ';; 4253 esac;; 4254*) 4255 ECHO_N='-n';; 4256esac 4257 4258rm -f conf$$ conf$$.exe conf$$.file 4259if test -d conf$$.dir; then 4260 rm -f conf$$.dir/conf$$.file 4261else 4262 rm -f conf$$.dir 4263 mkdir conf$$.dir 2>/dev/null 4264fi 4265if (echo >conf$$.file) 2>/dev/null; then 4266 if ln -s conf$$.file conf$$ 2>/dev/null; then 4267 as_ln_s='ln -s' 4268 # ... but there are two gotchas: 4269 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4270 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4271 # In both cases, we have to default to `cp -p'. 4272 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4273 as_ln_s='cp -p' 4274 elif ln conf$$.file conf$$ 2>/dev/null; then 4275 as_ln_s=ln 4276 else 4277 as_ln_s='cp -p' 4278 fi 4279else 4280 as_ln_s='cp -p' 4281fi 4282rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4283rmdir conf$$.dir 2>/dev/null 4284 4285 4286# as_fn_mkdir_p 4287# ------------- 4288# Create "$as_dir" as a directory, including parents if necessary. 4289as_fn_mkdir_p () 4290{ 4291 4292 case $as_dir in #( 4293 -*) as_dir=./$as_dir;; 4294 esac 4295 test -d "$as_dir" || eval $as_mkdir_p || { 4296 as_dirs= 4297 while :; do 4298 case $as_dir in #( 4299 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4300 *) as_qdir=$as_dir;; 4301 esac 4302 as_dirs="'$as_qdir' $as_dirs" 4303 as_dir=`$as_dirname -- "$as_dir" || 4304$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4305 X"$as_dir" : 'X\(//\)[^/]' \| \ 4306 X"$as_dir" : 'X\(//\)$' \| \ 4307 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 4308$as_echo X"$as_dir" | 4309 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4310 s//\1/ 4311 q 4312 } 4313 /^X\(\/\/\)[^/].*/{ 4314 s//\1/ 4315 q 4316 } 4317 /^X\(\/\/\)$/{ 4318 s//\1/ 4319 q 4320 } 4321 /^X\(\/\).*/{ 4322 s//\1/ 4323 q 4324 } 4325 s/.*/./; q'` 4326 test -d "$as_dir" && break 4327 done 4328 test -z "$as_dirs" || eval "mkdir $as_dirs" 4329 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 4330 4331 4332} # as_fn_mkdir_p 4333if mkdir -p . 2>/dev/null; then 4334 as_mkdir_p='mkdir -p "$as_dir"' 4335else 4336 test -d ./-p && rmdir ./-p 4337 as_mkdir_p=false 4338fi 4339 4340if test -x / >/dev/null 2>&1; then 4341 as_test_x='test -x' 4342else 4343 if ls -dL / >/dev/null 2>&1; then 4344 as_ls_L_option=L 4345 else 4346 as_ls_L_option= 4347 fi 4348 as_test_x=' 4349 eval sh -c '\'' 4350 if test -d "$1"; then 4351 test -d "$1/."; 4352 else 4353 case $1 in #( 4354 -*)set "./$1";; 4355 esac; 4356 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 4357 ???[sx]*):;;*)false;;esac;fi 4358 '\'' sh 4359 ' 4360fi 4361as_executable_p=$as_test_x 4362 4363# Sed expression to map a string onto a valid CPP name. 4364as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4365 4366# Sed expression to map a string onto a valid variable name. 4367as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4368 4369 4370exec 6>&1 4371## ----------------------------------- ## 4372## Main body of $CONFIG_STATUS script. ## 4373## ----------------------------------- ## 4374_ASEOF 4375test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4376 4377cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4378# Save the log message, to keep $0 and so on meaningful, and to 4379# report actual input values of CONFIG_FILES etc. instead of their 4380# values after options handling. 4381ac_log=" 4382This file was extended by $as_me, which was 4383generated by GNU Autoconf 2.64. Invocation command line was 4384 4385 CONFIG_FILES = $CONFIG_FILES 4386 CONFIG_HEADERS = $CONFIG_HEADERS 4387 CONFIG_LINKS = $CONFIG_LINKS 4388 CONFIG_COMMANDS = $CONFIG_COMMANDS 4389 $ $0 $@ 4390 4391on `(hostname || uname -n) 2>/dev/null | sed 1q` 4392" 4393 4394_ACEOF 4395 4396case $ac_config_files in *" 4397"*) set x $ac_config_files; shift; ac_config_files=$*;; 4398esac 4399 4400 4401 4402cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4403# Files that config.status was made for. 4404config_files="$ac_config_files" 4405 4406_ACEOF 4407 4408cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4409ac_cs_usage="\ 4410\`$as_me' instantiates files and other configuration actions 4411from templates according to the current configuration. Unless the files 4412and actions are specified as TAGs, all are instantiated by default. 4413 4414Usage: $0 [OPTION]... [TAG]... 4415 4416 -h, --help print this help, then exit 4417 -V, --version print version number and configuration settings, then exit 4418 -q, --quiet, --silent 4419 do not print progress messages 4420 -d, --debug don't remove temporary files 4421 --recheck update $as_me by reconfiguring in the same conditions 4422 --file=FILE[:TEMPLATE] 4423 instantiate the configuration file FILE 4424 4425Configuration files: 4426$config_files 4427 4428Report bugs to the package provider." 4429 4430_ACEOF 4431cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4432ac_cs_version="\\ 4433config.status 4434configured by $0, generated by GNU Autoconf 2.64, 4435 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 4436 4437Copyright (C) 2009 Free Software Foundation, Inc. 4438This config.status script is free software; the Free Software Foundation 4439gives unlimited permission to copy, distribute and modify it." 4440 4441ac_pwd='$ac_pwd' 4442srcdir='$srcdir' 4443INSTALL='$INSTALL' 4444test -n "\$AWK" || AWK=awk 4445_ACEOF 4446 4447cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4448# The default lists apply if the user does not specify any file. 4449ac_need_defaults=: 4450while test $# != 0 4451do 4452 case $1 in 4453 --*=*) 4454 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4455 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 4456 ac_shift=: 4457 ;; 4458 *) 4459 ac_option=$1 4460 ac_optarg=$2 4461 ac_shift=shift 4462 ;; 4463 esac 4464 4465 case $ac_option in 4466 # Handling of the options. 4467 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4468 ac_cs_recheck=: ;; 4469 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4470 $as_echo "$ac_cs_version"; exit ;; 4471 --debug | --debu | --deb | --de | --d | -d ) 4472 debug=: ;; 4473 --file | --fil | --fi | --f ) 4474 $ac_shift 4475 case $ac_optarg in 4476 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4477 esac 4478 as_fn_append CONFIG_FILES " '$ac_optarg'" 4479 ac_need_defaults=false;; 4480 --he | --h | --help | --hel | -h ) 4481 $as_echo "$ac_cs_usage"; exit ;; 4482 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4483 | -silent | --silent | --silen | --sile | --sil | --si | --s) 4484 ac_cs_silent=: ;; 4485 4486 # This is an error. 4487 -*) as_fn_error "unrecognized option: \`$1' 4488Try \`$0 --help' for more information." ;; 4489 4490 *) as_fn_append ac_config_targets " $1" 4491 ac_need_defaults=false ;; 4492 4493 esac 4494 shift 4495done 4496 4497ac_configure_extra_args= 4498 4499if $ac_cs_silent; then 4500 exec 6>/dev/null 4501 ac_configure_extra_args="$ac_configure_extra_args --silent" 4502fi 4503 4504_ACEOF 4505cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4506if \$ac_cs_recheck; then 4507 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4508 shift 4509 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4510 CONFIG_SHELL='$SHELL' 4511 export CONFIG_SHELL 4512 exec "\$@" 4513fi 4514 4515_ACEOF 4516cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4517exec 5>>config.log 4518{ 4519 echo 4520 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4521## Running $as_me. ## 4522_ASBOX 4523 $as_echo "$ac_log" 4524} >&5 4525 4526_ACEOF 4527cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4528_ACEOF 4529 4530cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4531 4532# Handling of arguments. 4533for ac_config_target in $ac_config_targets 4534do 4535 case $ac_config_target in 4536 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4537 4538 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4539 esac 4540done 4541 4542 4543# If the user did not use the arguments to specify the items to instantiate, 4544# then the envvar interface is used. Set only those that are not. 4545# We use the long form for the default assignment because of an extremely 4546# bizarre bug on SunOS 4.1.3. 4547if $ac_need_defaults; then 4548 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4549fi 4550 4551# Have a temporary directory for convenience. Make it in the build tree 4552# simply because there is no reason against having it here, and in addition, 4553# creating and moving files from /tmp can sometimes cause problems. 4554# Hook for its removal unless debugging. 4555# Note that there is a small window in which the directory will not be cleaned: 4556# after its creation but before its name has been assigned to `$tmp'. 4557$debug || 4558{ 4559 tmp= 4560 trap 'exit_status=$? 4561 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 4562' 0 4563 trap 'as_fn_exit 1' 1 2 13 15 4564} 4565# Create a (secure) tmp directory for tmp files. 4566 4567{ 4568 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4569 test -n "$tmp" && test -d "$tmp" 4570} || 4571{ 4572 tmp=./conf$$-$RANDOM 4573 (umask 077 && mkdir "$tmp") 4574} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 4575 4576# Set up the scripts for CONFIG_FILES section. 4577# No need to generate them if there are no CONFIG_FILES. 4578# This happens for instance with `./config.status config.h'. 4579if test -n "$CONFIG_FILES"; then 4580 4581 4582ac_cr=`echo X | tr X '\015'` 4583# On cygwin, bash can eat \r inside `` if the user requested igncr. 4584# But we know of no other shell where ac_cr would be empty at this 4585# point, so we can use a bashism as a fallback. 4586if test "x$ac_cr" = x; then 4587 eval ac_cr=\$\'\\r\' 4588fi 4589ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4590if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4591 ac_cs_awk_cr='\r' 4592else 4593 ac_cs_awk_cr=$ac_cr 4594fi 4595 4596echo 'BEGIN {' >"$tmp/subs1.awk" && 4597_ACEOF 4598 4599 4600{ 4601 echo "cat >conf$$subs.awk <<_ACEOF" && 4602 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4603 echo "_ACEOF" 4604} >conf$$subs.sh || 4605 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4606ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 4607ac_delim='%!_!# ' 4608for ac_last_try in false false false false false :; do 4609 . ./conf$$subs.sh || 4610 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4611 4612 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4613 if test $ac_delim_n = $ac_delim_num; then 4614 break 4615 elif $ac_last_try; then 4616 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4617 else 4618 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4619 fi 4620done 4621rm -f conf$$subs.sh 4622 4623cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4624cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 4625_ACEOF 4626sed -n ' 4627h 4628s/^/S["/; s/!.*/"]=/ 4629p 4630g 4631s/^[^!]*!// 4632:repl 4633t repl 4634s/'"$ac_delim"'$// 4635t delim 4636:nl 4637h 4638s/\(.\{148\}\).*/\1/ 4639t more1 4640s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4641p 4642n 4643b repl 4644:more1 4645s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4646p 4647g 4648s/.\{148\}// 4649t nl 4650:delim 4651h 4652s/\(.\{148\}\).*/\1/ 4653t more2 4654s/["\\]/\\&/g; s/^/"/; s/$/"/ 4655p 4656b 4657:more2 4658s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4659p 4660g 4661s/.\{148\}// 4662t delim 4663' <conf$$subs.awk | sed ' 4664/^[^""]/{ 4665 N 4666 s/\n// 4667} 4668' >>$CONFIG_STATUS || ac_write_fail=1 4669rm -f conf$$subs.awk 4670cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4671_ACAWK 4672cat >>"\$tmp/subs1.awk" <<_ACAWK && 4673 for (key in S) S_is_set[key] = 1 4674 FS = "" 4675 4676} 4677{ 4678 line = $ 0 4679 nfields = split(line, field, "@") 4680 substed = 0 4681 len = length(field[1]) 4682 for (i = 2; i < nfields; i++) { 4683 key = field[i] 4684 keylen = length(key) 4685 if (S_is_set[key]) { 4686 value = S[key] 4687 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4688 len += length(value) + length(field[++i]) 4689 substed = 1 4690 } else 4691 len += 1 + keylen 4692 } 4693 4694 print line 4695} 4696 4697_ACAWK 4698_ACEOF 4699cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4700if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4701 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4702else 4703 cat 4704fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 4705 || as_fn_error "could not setup config files machinery" "$LINENO" 5 4706_ACEOF 4707 4708# VPATH may cause trouble with some makes, so we remove $(srcdir), 4709# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 4710# trailing colons and then remove the whole line if VPATH becomes empty 4711# (actually we leave an empty line to preserve line numbers). 4712if test "x$srcdir" = x.; then 4713 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 4714s/:*\$(srcdir):*/:/ 4715s/:*\${srcdir}:*/:/ 4716s/:*@srcdir@:*/:/ 4717s/^\([^=]*=[ ]*\):*/\1/ 4718s/:*$// 4719s/^[^=]*=[ ]*$// 4720}' 4721fi 4722 4723cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4724fi # test -n "$CONFIG_FILES" 4725 4726 4727eval set X " :F $CONFIG_FILES " 4728shift 4729for ac_tag 4730do 4731 case $ac_tag in 4732 :[FHLC]) ac_mode=$ac_tag; continue;; 4733 esac 4734 case $ac_mode$ac_tag in 4735 :[FHL]*:*);; 4736 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 4737 :[FH]-) ac_tag=-:-;; 4738 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 4739 esac 4740 ac_save_IFS=$IFS 4741 IFS=: 4742 set x $ac_tag 4743 IFS=$ac_save_IFS 4744 shift 4745 ac_file=$1 4746 shift 4747 4748 case $ac_mode in 4749 :L) ac_source=$1;; 4750 :[FH]) 4751 ac_file_inputs= 4752 for ac_f 4753 do 4754 case $ac_f in 4755 -) ac_f="$tmp/stdin";; 4756 *) # Look for the file first in the build tree, then in the source tree 4757 # (if the path is not absolute). The absolute path cannot be DOS-style, 4758 # because $ac_f cannot contain `:'. 4759 test -f "$ac_f" || 4760 case $ac_f in 4761 [\\/$]*) false;; 4762 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 4763 esac || 4764 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 4765 esac 4766 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 4767 as_fn_append ac_file_inputs " '$ac_f'" 4768 done 4769 4770 # Let's still pretend it is `configure' which instantiates (i.e., don't 4771 # use $as_me), people would be surprised to read: 4772 # /* config.h. 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4901cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4902ac_sed_extra="$ac_vpsub 4903$extrasub 4904_ACEOF 4905cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4906:t 4907/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 4908s|@configure_input@|$ac_sed_conf_input|;t t 4909s&@top_builddir@&$ac_top_builddir_sub&;t t 4910s&@top_build_prefix@&$ac_top_build_prefix&;t t 4911s&@srcdir@&$ac_srcdir&;t t 4912s&@abs_srcdir@&$ac_abs_srcdir&;t t 4913s&@top_srcdir@&$ac_top_srcdir&;t t 4914s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 4915s&@builddir@&$ac_builddir&;t t 4916s&@abs_builddir@&$ac_abs_builddir&;t t 4917s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 4918s&@INSTALL@&$ac_INSTALL&;t t 4919$ac_datarootdir_hack 4920" 4921eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 4922 || as_fn_error "could not create $ac_file" "$LINENO" 5 4923 4924test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 4925 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 4926 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 4927 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4928which seems to be undefined. Please make sure it is defined." >&5 4929$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4930which seems to be undefined. Please make sure it is defined." >&2;} 4931 4932 rm -f "$tmp/stdin" 4933 case $ac_file in 4934 -) cat "$tmp/out" && rm -f "$tmp/out";; 4935 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 4936 esac \ 4937 || as_fn_error "could not create $ac_file" "$LINENO" 5 4938 ;; 4939 4940 4941 4942 esac 4943 4944done # for ac_tag 4945 4946 4947as_fn_exit 0 4948_ACEOF 4949ac_clean_files=$ac_clean_files_save 4950 4951test $ac_write_fail = 0 || 4952 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 4953 4954 4955# configure is writing to config.log, and then calls config.status. 4956# config.status does its own redirection, appending to config.log. 4957# Unfortunately, on DOS this fails, as config.log is still kept open 4958# by configure, so config.status won't be able to write to it; its 4959# output is simply discarded. So we exec the FD to /dev/null, 4960# effectively closing config.log, so it can be properly (re)opened and 4961# appended to by config.status. When coming back to configure, we 4962# need to make the FD available again. 4963if test "$no_create" != yes; then 4964 ac_cs_success=: 4965 ac_config_status_args= 4966 test "$silent" = yes && 4967 ac_config_status_args="$ac_config_status_args --quiet" 4968 exec 5>/dev/null 4969 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 4970 exec 5>>config.log 4971 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 4972 # would make configure fail if this is the last instruction. 4973 $ac_cs_success || as_fn_exit $? 4974fi 4975 4976# 4977# CONFIG_SUBDIRS section. 4978# 4979if test "$no_recursion" != yes; then 4980 4981 # Remove --cache-file, --srcdir, and --disable-option-checking arguments 4982 # so they do not pile up. 4983 ac_sub_configure_args= 4984 ac_prev= 4985 eval "set x $ac_configure_args" 4986 shift 4987 for ac_arg 4988 do 4989 if test -n "$ac_prev"; then 4990 ac_prev= 4991 continue 4992 fi 4993 case $ac_arg in 4994 -cache-file | --cache-file | --cache-fil | --cache-fi \ 4995 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 4996 ac_prev=cache_file ;; 4997 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 4998 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 4999 | --c=*) 5000 ;; 5001 --config-cache | -C) 5002 ;; 5003 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 5004 ac_prev=srcdir ;; 5005 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 5006 ;; 5007 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 5008 ac_prev=prefix ;; 5009 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 5010 ;; 5011 --disable-option-checking) 5012 ;; 5013 *) 5014 case $ac_arg in 5015 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 5016 esac 5017 as_fn_append ac_sub_configure_args " '$ac_arg'" ;; 5018 esac 5019 done 5020 5021 # Always prepend --prefix to ensure using the same prefix 5022 # in subdir configurations. 5023 ac_arg="--prefix=$prefix" 5024 case $ac_arg in 5025 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 5026 esac 5027 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" 5028 5029 # Pass --silent 5030 if test "$silent" = yes; then 5031 ac_sub_configure_args="--silent $ac_sub_configure_args" 5032 fi 5033 5034 # Always prepend --disable-option-checking to silence warnings, since 5035 # different subdirs can have different --enable and --with options. 5036 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" 5037 5038 ac_popdir=`pwd` 5039 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 5040 5041 # Do not complain, so a configure script can configure whichever 5042 # parts of a large source tree are present. 5043 test -d "$srcdir/$ac_dir" || continue 5044 5045 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 5046 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 5047 $as_echo "$ac_msg" >&6 5048 as_dir="$ac_dir"; as_fn_mkdir_p 5049 ac_builddir=. 5050 5051case "$ac_dir" in 5052.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5053*) 5054 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5055 # A ".." for each directory in $ac_dir_suffix. 5056 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5057 case $ac_top_builddir_sub in 5058 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5059 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5060 esac ;; 5061esac 5062ac_abs_top_builddir=$ac_pwd 5063ac_abs_builddir=$ac_pwd$ac_dir_suffix 5064# for backward compatibility: 5065ac_top_builddir=$ac_top_build_prefix 5066 5067case $srcdir in 5068 .) # We are building in place. 5069 ac_srcdir=. 5070 ac_top_srcdir=$ac_top_builddir_sub 5071 ac_abs_top_srcdir=$ac_pwd ;; 5072 [\\/]* | ?:[\\/]* ) # Absolute name. 5073 ac_srcdir=$srcdir$ac_dir_suffix; 5074 ac_top_srcdir=$srcdir 5075 ac_abs_top_srcdir=$srcdir ;; 5076 *) # Relative name. 5077 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5078 ac_top_srcdir=$ac_top_build_prefix$srcdir 5079 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5080esac 5081ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5082 5083 5084 cd "$ac_dir" 5085 5086 # Check for guested configure; otherwise get Cygnus style configure. 5087 if test -f "$ac_srcdir/configure.gnu"; then 5088 ac_sub_configure=$ac_srcdir/configure.gnu 5089 elif test -f "$ac_srcdir/configure"; then 5090 ac_sub_configure=$ac_srcdir/configure 5091 elif test -f "$ac_srcdir/configure.in"; then 5092 # This should be Cygnus configure. 5093 ac_sub_configure=$ac_aux_dir/configure 5094 else 5095 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 5096$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 5097 ac_sub_configure= 5098 fi 5099 5100 # The recursion is here. 5101 if test -n "$ac_sub_configure"; then 5102 # Make the cache file name correct relative to the subdirectory. 5103 case $cache_file in 5104 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 5105 *) # Relative name. 5106 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 5107 esac 5108 5109 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 5110$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 5111 # The eval makes quoting arguments work. 5112 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 5113 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 5114 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 5115 fi 5116 5117 cd "$ac_popdir" 5118 done 5119fi 5120if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5121 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5122$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5123fi 5124 5125 5126exit 0 5127