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). 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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 "${enable_sim}" != no; then 3614 3615# WHEN ADDING ENTRIES TO THIS MATRIX: 3616 3617# Make sure that the left side always has two dashes. Otherwise you 3618# can get spurious matches. Even for unambiguous cases, do this as a 3619# convention, else the table becomes a real mess to understand and 3620# maintain. 3621 3622 3623 3624sim_common=yes 3625sim_igen=no 3626sim_arch= 3627case "${target}" in 3628 arm*-*-*) 3629 3630 sim_arch=arm 3631 3632 3633subdirs="$subdirs arm" 3634 3635 3636 ;; 3637 avr*-*-*) 3638 3639 sim_arch=avr 3640 subdirs="$subdirs avr" 3641 3642 3643 ;; 3644 bfin-*-*) 3645 3646 sim_arch=bfin 3647 subdirs="$subdirs bfin" 3648 3649 3650 ;; 3651 cr16*-*-*) 3652 3653 sim_arch=cr16 3654 subdirs="$subdirs cr16" 3655 3656 3657 ;; 3658 cris-*-* | crisv32-*-*) 3659 3660 sim_arch=cris 3661 subdirs="$subdirs cris" 3662 3663 3664 ;; 3665 d10v-*-*) 3666 3667 sim_arch=d10v 3668 subdirs="$subdirs d10v" 3669 3670 3671 ;; 3672 frv-*-*) 3673 3674 sim_arch=frv 3675 subdirs="$subdirs frv" 3676 3677 3678 ;; 3679 h8300*-*-*) 3680 3681 sim_arch=h8300 3682 subdirs="$subdirs h8300" 3683 3684 3685 ;; 3686 iq2000-*-*) 3687 3688 sim_arch=iq2000 3689 subdirs="$subdirs iq2000" 3690 3691 3692 ;; 3693 lm32-*-*) 3694 3695 sim_arch=lm32 3696 subdirs="$subdirs lm32" 3697 3698 3699 ;; 3700 m32c-*-*) 3701 3702 sim_arch=m32c 3703 subdirs="$subdirs m32c" 3704 3705 3706 ;; 3707 m32r-*-*) 3708 3709 sim_arch=m32r 3710 subdirs="$subdirs m32r" 3711 3712 3713 ;; 3714 m68hc11-*-*|m6811-*-*) 3715 3716 sim_arch=m68hc11 3717 subdirs="$subdirs m68hc11" 3718 3719 3720 ;; 3721 mcore-*-*) 3722 3723 sim_arch=mcore 3724 subdirs="$subdirs mcore" 3725 3726 3727 ;; 3728 microblaze-*-*) 3729 3730 sim_arch=microblaze 3731 subdirs="$subdirs microblaze" 3732 3733 3734 ;; 3735 mips*-*-*) 3736 3737 sim_arch=mips 3738 subdirs="$subdirs mips" 3739 3740 3741 sim_igen=yes 3742 ;; 3743 mn10300*-*-*) 3744 3745 sim_arch=mn10300 3746 subdirs="$subdirs mn10300" 3747 3748 3749 sim_igen=yes 3750 ;; 3751 moxie-*-*) 3752 3753 sim_arch=moxie 3754 subdirs="$subdirs moxie" 3755 3756 3757 ;; 3758 msp430*-*-*) 3759 3760 sim_arch=msp430 3761 subdirs="$subdirs msp430" 3762 3763 3764 ;; 3765 rl78-*-*) 3766 3767 sim_arch=rl78 3768 subdirs="$subdirs rl78" 3769 3770 3771 ;; 3772 rx-*-*) 3773 3774 sim_arch=rx 3775 subdirs="$subdirs rx" 3776 3777 3778 ;; 3779 sh64*-*-* | sh5*-*-*) 3780 3781 sim_arch=sh64 3782 subdirs="$subdirs sh64" 3783 3784 3785 ;; 3786 sh*-*-*) 3787 3788 sim_arch=sh 3789 subdirs="$subdirs sh" 3790 3791 3792 ;; 3793 sparc-*-rtems*|sparc-*-elf*) 3794 3795 sim_arch=erc32 3796 subdirs="$subdirs erc32" 3797 3798 3799 ;; 3800 powerpc*-*-*) 3801 3802 sim_arch=ppc 3803 subdirs="$subdirs ppc" 3804 3805 3806 ;; 3807 ft32-*-*) 3808 3809 sim_arch=ft32 3810 subdirs="$subdirs ft32" 3811 3812 3813 ;; 3814 v850*-*-*) 3815 3816 sim_arch=v850 3817 subdirs="$subdirs v850" 3818 3819 3820 sim_igen=yes 3821 ;; 3822 *) 3823 # No simulator subdir, so the subdir "common" isn't needed. 3824 sim_common=no 3825 ;; 3826esac 3827 3828 3829 subdirs="$subdirs testsuite" 3830 3831 if test "$sim_common" = yes; then 3832 subdirs="$subdirs common" 3833 3834 fi 3835 if test "$sim_igen" = yes; then 3836 subdirs="$subdirs igen" 3837 3838 fi 3839fi 3840 3841ac_config_files="$ac_config_files Makefile" 3842 3843cat >confcache <<\_ACEOF 3844# This file is a shell script that caches the results of configure 3845# tests run on this system so they can be shared between configure 3846# scripts and configure runs, see configure's option --config-cache. 3847# It is not useful on other systems. If it contains results you don't 3848# want to keep, you may remove or edit it. 3849# 3850# config.status only pays attention to the cache file if you give it 3851# the --recheck option to rerun configure. 3852# 3853# `ac_cv_env_foo' variables (set or unset) will be overridden when 3854# loading this file, other *unset* `ac_cv_foo' will be assigned the 3855# following values. 3856 3857_ACEOF 3858 3859# The following way of writing the cache mishandles newlines in values, 3860# but we know of no workaround that is simple, portable, and efficient. 3861# So, we kill variables containing newlines. 3862# Ultrix sh set writes to stderr and can't be redirected directly, 3863# and sets the high bit in the cache file unless we assign to the vars. 3864( 3865 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 3866 eval ac_val=\$$ac_var 3867 case $ac_val in #( 3868 *${as_nl}*) 3869 case $ac_var in #( 3870 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 3871$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 3872 esac 3873 case $ac_var in #( 3874 _ | IFS | as_nl) ;; #( 3875 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 3876 *) { eval $ac_var=; unset $ac_var;} ;; 3877 esac ;; 3878 esac 3879 done 3880 3881 (set) 2>&1 | 3882 case $as_nl`(ac_space=' '; set) 2>&1` in #( 3883 *${as_nl}ac_space=\ *) 3884 # `set' does not quote correctly, so add quotes: double-quote 3885 # substitution turns \\\\ into \\, and sed turns \\ into \. 3886 sed -n \ 3887 "s/'/'\\\\''/g; 3888 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 3889 ;; #( 3890 *) 3891 # `set' quotes correctly as required by POSIX, so do not add quotes. 3892 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 3893 ;; 3894 esac | 3895 sort 3896) | 3897 sed ' 3898 /^ac_cv_env_/b end 3899 t clear 3900 :clear 3901 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 3902 t end 3903 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 3904 :end' >>confcache 3905if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 3906 if test -w "$cache_file"; then 3907 test "x$cache_file" != "x/dev/null" && 3908 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 3909$as_echo "$as_me: updating cache $cache_file" >&6;} 3910 cat confcache >$cache_file 3911 else 3912 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 3913$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 3914 fi 3915fi 3916rm -f confcache 3917 3918test "x$prefix" = xNONE && prefix=$ac_default_prefix 3919# Let make expand exec_prefix. 3920test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3921 3922# Transform confdefs.h into DEFS. 3923# Protect against shell expansion while executing Makefile rules. 3924# Protect against Makefile macro expansion. 3925# 3926# If the first sed substitution is executed (which looks for macros that 3927# take arguments), then branch to the quote section. Otherwise, 3928# look for a macro that doesn't take arguments. 3929ac_script=' 3930:mline 3931/\\$/{ 3932 N 3933 s,\\\n,, 3934 b mline 3935} 3936t clear 3937:clear 3938s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 3939t quote 3940s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 3941t quote 3942b any 3943:quote 3944s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 3945s/\[/\\&/g 3946s/\]/\\&/g 3947s/\$/$$/g 3948H 3949:any 3950${ 3951 g 3952 s/^\n// 3953 s/\n/ /g 3954 p 3955} 3956' 3957DEFS=`sed -n "$ac_script" confdefs.h` 3958 3959 3960ac_libobjs= 3961ac_ltlibobjs= 3962for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 3963 # 1. Remove the extension, and $U if already installed. 3964 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 3965 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 3966 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 3967 # will be set to the directory where LIBOBJS objects are built. 3968 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 3969 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 3970done 3971LIBOBJS=$ac_libobjs 3972 3973LTLIBOBJS=$ac_ltlibobjs 3974 3975 3976 3977: ${CONFIG_STATUS=./config.status} 3978ac_write_fail=0 3979ac_clean_files_save=$ac_clean_files 3980ac_clean_files="$ac_clean_files $CONFIG_STATUS" 3981{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 3982$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 3983as_write_fail=0 3984cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 3985#! $SHELL 3986# Generated by $as_me. 3987# Run this file to recreate the current configuration. 3988# Compiler output produced by configure, useful for debugging 3989# configure, is in config.log if it exists. 3990 3991debug=false 3992ac_cs_recheck=false 3993ac_cs_silent=false 3994 3995SHELL=\${CONFIG_SHELL-$SHELL} 3996export SHELL 3997_ASEOF 3998cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 3999## -------------------- ## 4000## M4sh Initialization. ## 4001## -------------------- ## 4002 4003# Be more Bourne compatible 4004DUALCASE=1; export DUALCASE # for MKS sh 4005if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4006 emulate sh 4007 NULLCMD=: 4008 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4009 # is contrary to our usage. Disable this feature. 4010 alias -g '${1+"$@"}'='"$@"' 4011 setopt NO_GLOB_SUBST 4012else 4013 case `(set -o) 2>/dev/null` in #( 4014 *posix*) : 4015 set -o posix ;; #( 4016 *) : 4017 ;; 4018esac 4019fi 4020 4021 4022as_nl=' 4023' 4024export as_nl 4025# Printing a long string crashes Solaris 7 /usr/bin/printf. 4026as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4027as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4028as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4029# Prefer a ksh shell builtin over an external printf program on Solaris, 4030# but without wasting forks for bash or zsh. 4031if test -z "$BASH_VERSION$ZSH_VERSION" \ 4032 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 4033 as_echo='print -r --' 4034 as_echo_n='print -rn --' 4035elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4036 as_echo='printf %s\n' 4037 as_echo_n='printf %s' 4038else 4039 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4040 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4041 as_echo_n='/usr/ucb/echo -n' 4042 else 4043 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 4044 as_echo_n_body='eval 4045 arg=$1; 4046 case $arg in #( 4047 *"$as_nl"*) 4048 expr "X$arg" : "X\\(.*\\)$as_nl"; 4049 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 4050 esac; 4051 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 4052 ' 4053 export as_echo_n_body 4054 as_echo_n='sh -c $as_echo_n_body as_echo' 4055 fi 4056 export as_echo_body 4057 as_echo='sh -c $as_echo_body as_echo' 4058fi 4059 4060# The user is always right. 4061if test "${PATH_SEPARATOR+set}" != set; then 4062 PATH_SEPARATOR=: 4063 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4064 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4065 PATH_SEPARATOR=';' 4066 } 4067fi 4068 4069 4070# IFS 4071# We need space, tab and new line, in precisely that order. Quoting is 4072# there to prevent editors from complaining about space-tab. 4073# (If _AS_PATH_WALK were called with IFS unset, it would disable word 4074# splitting by setting IFS to empty value.) 4075IFS=" "" $as_nl" 4076 4077# Find who we are. Look in the path if we contain no directory separator. 4078case $0 in #(( 4079 *[\\/]* ) as_myself=$0 ;; 4080 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4081for as_dir in $PATH 4082do 4083 IFS=$as_save_IFS 4084 test -z "$as_dir" && as_dir=. 4085 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4086 done 4087IFS=$as_save_IFS 4088 4089 ;; 4090esac 4091# We did not find ourselves, most probably we were run as `sh COMMAND' 4092# in which case we are not to be found in the path. 4093if test "x$as_myself" = x; then 4094 as_myself=$0 4095fi 4096if test ! -f "$as_myself"; then 4097 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4098 exit 1 4099fi 4100 4101# Unset variables that we do not need and which cause bugs (e.g. in 4102# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4103# suppresses any "Segmentation fault" message there. '((' could 4104# trigger a bug in pdksh 5.2.14. 4105for as_var in BASH_ENV ENV MAIL MAILPATH 4106do eval test x\${$as_var+set} = xset \ 4107 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4108done 4109PS1='$ ' 4110PS2='> ' 4111PS4='+ ' 4112 4113# NLS nuisances. 4114LC_ALL=C 4115export LC_ALL 4116LANGUAGE=C 4117export LANGUAGE 4118 4119# CDPATH. 4120(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4121 4122 4123# as_fn_error ERROR [LINENO LOG_FD] 4124# --------------------------------- 4125# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4126# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4127# script with status $?, using 1 if that was 0. 4128as_fn_error () 4129{ 4130 as_status=$?; test $as_status -eq 0 && as_status=1 4131 if test "$3"; then 4132 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4133 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 4134 fi 4135 $as_echo "$as_me: error: $1" >&2 4136 as_fn_exit $as_status 4137} # as_fn_error 4138 4139 4140# as_fn_set_status STATUS 4141# ----------------------- 4142# Set $? to STATUS, without forking. 4143as_fn_set_status () 4144{ 4145 return $1 4146} # as_fn_set_status 4147 4148# as_fn_exit STATUS 4149# ----------------- 4150# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4151as_fn_exit () 4152{ 4153 set +e 4154 as_fn_set_status $1 4155 exit $1 4156} # as_fn_exit 4157 4158# as_fn_unset VAR 4159# --------------- 4160# Portably unset VAR. 4161as_fn_unset () 4162{ 4163 { eval $1=; unset $1;} 4164} 4165as_unset=as_fn_unset 4166# as_fn_append VAR VALUE 4167# ---------------------- 4168# Append the text in VALUE to the end of the definition contained in VAR. Take 4169# advantage of any shell optimizations that allow amortized linear growth over 4170# repeated appends, instead of the typical quadratic growth present in naive 4171# implementations. 4172if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4173 eval 'as_fn_append () 4174 { 4175 eval $1+=\$2 4176 }' 4177else 4178 as_fn_append () 4179 { 4180 eval $1=\$$1\$2 4181 } 4182fi # as_fn_append 4183 4184# as_fn_arith ARG... 4185# ------------------ 4186# Perform arithmetic evaluation on the ARGs, and store the result in the 4187# global $as_val. Take advantage of shells that can avoid forks. The arguments 4188# must be portable across $(()) and expr. 4189if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4190 eval 'as_fn_arith () 4191 { 4192 as_val=$(( $* )) 4193 }' 4194else 4195 as_fn_arith () 4196 { 4197 as_val=`expr "$@" || test $? -eq 1` 4198 } 4199fi # as_fn_arith 4200 4201 4202if expr a : '\(a\)' >/dev/null 2>&1 && 4203 test "X`expr 00001 : '.*\(...\)'`" = X001; then 4204 as_expr=expr 4205else 4206 as_expr=false 4207fi 4208 4209if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4210 as_basename=basename 4211else 4212 as_basename=false 4213fi 4214 4215if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4216 as_dirname=dirname 4217else 4218 as_dirname=false 4219fi 4220 4221as_me=`$as_basename -- "$0" || 4222$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 4223 X"$0" : 'X\(//\)$' \| \ 4224 X"$0" : 'X\(/\)' \| . 2>/dev/null || 4225$as_echo X/"$0" | 4226 sed '/^.*\/\([^/][^/]*\)\/*$/{ 4227 s//\1/ 4228 q 4229 } 4230 /^X\/\(\/\/\)$/{ 4231 s//\1/ 4232 q 4233 } 4234 /^X\/\(\/\).*/{ 4235 s//\1/ 4236 q 4237 } 4238 s/.*/./; q'` 4239 4240# Avoid depending upon Character Ranges. 4241as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4242as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4243as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4244as_cr_digits='0123456789' 4245as_cr_alnum=$as_cr_Letters$as_cr_digits 4246 4247ECHO_C= ECHO_N= ECHO_T= 4248case `echo -n x` in #((((( 4249-n*) 4250 case `echo 'xy\c'` in 4251 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4252 xy) ECHO_C='\c';; 4253 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4254 ECHO_T=' ';; 4255 esac;; 4256*) 4257 ECHO_N='-n';; 4258esac 4259 4260rm -f conf$$ conf$$.exe conf$$.file 4261if test -d conf$$.dir; then 4262 rm -f conf$$.dir/conf$$.file 4263else 4264 rm -f conf$$.dir 4265 mkdir conf$$.dir 2>/dev/null 4266fi 4267if (echo >conf$$.file) 2>/dev/null; then 4268 if ln -s conf$$.file conf$$ 2>/dev/null; then 4269 as_ln_s='ln -s' 4270 # ... but there are two gotchas: 4271 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4272 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4273 # In both cases, we have to default to `cp -p'. 4274 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4275 as_ln_s='cp -p' 4276 elif ln conf$$.file conf$$ 2>/dev/null; then 4277 as_ln_s=ln 4278 else 4279 as_ln_s='cp -p' 4280 fi 4281else 4282 as_ln_s='cp -p' 4283fi 4284rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4285rmdir conf$$.dir 2>/dev/null 4286 4287 4288# as_fn_mkdir_p 4289# ------------- 4290# Create "$as_dir" as a directory, including parents if necessary. 4291as_fn_mkdir_p () 4292{ 4293 4294 case $as_dir in #( 4295 -*) as_dir=./$as_dir;; 4296 esac 4297 test -d "$as_dir" || eval $as_mkdir_p || { 4298 as_dirs= 4299 while :; do 4300 case $as_dir in #( 4301 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4302 *) as_qdir=$as_dir;; 4303 esac 4304 as_dirs="'$as_qdir' $as_dirs" 4305 as_dir=`$as_dirname -- "$as_dir" || 4306$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4307 X"$as_dir" : 'X\(//\)[^/]' \| \ 4308 X"$as_dir" : 'X\(//\)$' \| \ 4309 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 4310$as_echo X"$as_dir" | 4311 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4312 s//\1/ 4313 q 4314 } 4315 /^X\(\/\/\)[^/].*/{ 4316 s//\1/ 4317 q 4318 } 4319 /^X\(\/\/\)$/{ 4320 s//\1/ 4321 q 4322 } 4323 /^X\(\/\).*/{ 4324 s//\1/ 4325 q 4326 } 4327 s/.*/./; q'` 4328 test -d "$as_dir" && break 4329 done 4330 test -z "$as_dirs" || eval "mkdir $as_dirs" 4331 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 4332 4333 4334} # as_fn_mkdir_p 4335if mkdir -p . 2>/dev/null; then 4336 as_mkdir_p='mkdir -p "$as_dir"' 4337else 4338 test -d ./-p && rmdir ./-p 4339 as_mkdir_p=false 4340fi 4341 4342if test -x / >/dev/null 2>&1; then 4343 as_test_x='test -x' 4344else 4345 if ls -dL / >/dev/null 2>&1; then 4346 as_ls_L_option=L 4347 else 4348 as_ls_L_option= 4349 fi 4350 as_test_x=' 4351 eval sh -c '\'' 4352 if test -d "$1"; then 4353 test -d "$1/."; 4354 else 4355 case $1 in #( 4356 -*)set "./$1";; 4357 esac; 4358 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 4359 ???[sx]*):;;*)false;;esac;fi 4360 '\'' sh 4361 ' 4362fi 4363as_executable_p=$as_test_x 4364 4365# Sed expression to map a string onto a valid CPP name. 4366as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4367 4368# Sed expression to map a string onto a valid variable name. 4369as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4370 4371 4372exec 6>&1 4373## ----------------------------------- ## 4374## Main body of $CONFIG_STATUS script. ## 4375## ----------------------------------- ## 4376_ASEOF 4377test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4378 4379cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4380# Save the log message, to keep $0 and so on meaningful, and to 4381# report actual input values of CONFIG_FILES etc. instead of their 4382# values after options handling. 4383ac_log=" 4384This file was extended by $as_me, which was 4385generated by GNU Autoconf 2.64. Invocation command line was 4386 4387 CONFIG_FILES = $CONFIG_FILES 4388 CONFIG_HEADERS = $CONFIG_HEADERS 4389 CONFIG_LINKS = $CONFIG_LINKS 4390 CONFIG_COMMANDS = $CONFIG_COMMANDS 4391 $ $0 $@ 4392 4393on `(hostname || uname -n) 2>/dev/null | sed 1q` 4394" 4395 4396_ACEOF 4397 4398case $ac_config_files in *" 4399"*) set x $ac_config_files; shift; ac_config_files=$*;; 4400esac 4401 4402 4403 4404cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4405# Files that config.status was made for. 4406config_files="$ac_config_files" 4407 4408_ACEOF 4409 4410cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4411ac_cs_usage="\ 4412\`$as_me' instantiates files and other configuration actions 4413from templates according to the current configuration. Unless the files 4414and actions are specified as TAGs, all are instantiated by default. 4415 4416Usage: $0 [OPTION]... [TAG]... 4417 4418 -h, --help print this help, then exit 4419 -V, --version print version number and configuration settings, then exit 4420 -q, --quiet, --silent 4421 do not print progress messages 4422 -d, --debug don't remove temporary files 4423 --recheck update $as_me by reconfiguring in the same conditions 4424 --file=FILE[:TEMPLATE] 4425 instantiate the configuration file FILE 4426 4427Configuration files: 4428$config_files 4429 4430Report bugs to the package provider." 4431 4432_ACEOF 4433cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4434ac_cs_version="\\ 4435config.status 4436configured by $0, generated by GNU Autoconf 2.64, 4437 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 4438 4439Copyright (C) 2009 Free Software Foundation, Inc. 4440This config.status script is free software; the Free Software Foundation 4441gives unlimited permission to copy, distribute and modify it." 4442 4443ac_pwd='$ac_pwd' 4444srcdir='$srcdir' 4445INSTALL='$INSTALL' 4446test -n "\$AWK" || AWK=awk 4447_ACEOF 4448 4449cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4450# The default lists apply if the user does not specify any file. 4451ac_need_defaults=: 4452while test $# != 0 4453do 4454 case $1 in 4455 --*=*) 4456 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4457 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 4458 ac_shift=: 4459 ;; 4460 *) 4461 ac_option=$1 4462 ac_optarg=$2 4463 ac_shift=shift 4464 ;; 4465 esac 4466 4467 case $ac_option in 4468 # Handling of the options. 4469 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4470 ac_cs_recheck=: ;; 4471 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4472 $as_echo "$ac_cs_version"; exit ;; 4473 --debug | --debu | --deb | --de | --d | -d ) 4474 debug=: ;; 4475 --file | --fil | --fi | --f ) 4476 $ac_shift 4477 case $ac_optarg in 4478 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4479 esac 4480 as_fn_append CONFIG_FILES " '$ac_optarg'" 4481 ac_need_defaults=false;; 4482 --he | --h | --help | --hel | -h ) 4483 $as_echo "$ac_cs_usage"; exit ;; 4484 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4485 | -silent | --silent | --silen | --sile | --sil | --si | --s) 4486 ac_cs_silent=: ;; 4487 4488 # This is an error. 4489 -*) as_fn_error "unrecognized option: \`$1' 4490Try \`$0 --help' for more information." ;; 4491 4492 *) as_fn_append ac_config_targets " $1" 4493 ac_need_defaults=false ;; 4494 4495 esac 4496 shift 4497done 4498 4499ac_configure_extra_args= 4500 4501if $ac_cs_silent; then 4502 exec 6>/dev/null 4503 ac_configure_extra_args="$ac_configure_extra_args --silent" 4504fi 4505 4506_ACEOF 4507cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4508if \$ac_cs_recheck; then 4509 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4510 shift 4511 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4512 CONFIG_SHELL='$SHELL' 4513 export CONFIG_SHELL 4514 exec "\$@" 4515fi 4516 4517_ACEOF 4518cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4519exec 5>>config.log 4520{ 4521 echo 4522 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4523## Running $as_me. ## 4524_ASBOX 4525 $as_echo "$ac_log" 4526} >&5 4527 4528_ACEOF 4529cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4530_ACEOF 4531 4532cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4533 4534# Handling of arguments. 4535for ac_config_target in $ac_config_targets 4536do 4537 case $ac_config_target in 4538 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4539 4540 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4541 esac 4542done 4543 4544 4545# If the user did not use the arguments to specify the items to instantiate, 4546# then the envvar interface is used. Set only those that are not. 4547# We use the long form for the default assignment because of an extremely 4548# bizarre bug on SunOS 4.1.3. 4549if $ac_need_defaults; then 4550 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4551fi 4552 4553# Have a temporary directory for convenience. Make it in the build tree 4554# simply because there is no reason against having it here, and in addition, 4555# creating and moving files from /tmp can sometimes cause problems. 4556# Hook for its removal unless debugging. 4557# Note that there is a small window in which the directory will not be cleaned: 4558# after its creation but before its name has been assigned to `$tmp'. 4559$debug || 4560{ 4561 tmp= 4562 trap 'exit_status=$? 4563 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 4564' 0 4565 trap 'as_fn_exit 1' 1 2 13 15 4566} 4567# Create a (secure) tmp directory for tmp files. 4568 4569{ 4570 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4571 test -n "$tmp" && test -d "$tmp" 4572} || 4573{ 4574 tmp=./conf$$-$RANDOM 4575 (umask 077 && mkdir "$tmp") 4576} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 4577 4578# Set up the scripts for CONFIG_FILES section. 4579# No need to generate them if there are no CONFIG_FILES. 4580# This happens for instance with `./config.status config.h'. 4581if test -n "$CONFIG_FILES"; then 4582 4583 4584ac_cr=`echo X | tr X '\015'` 4585# On cygwin, bash can eat \r inside `` if the user requested igncr. 4586# But we know of no other shell where ac_cr would be empty at this 4587# point, so we can use a bashism as a fallback. 4588if test "x$ac_cr" = x; then 4589 eval ac_cr=\$\'\\r\' 4590fi 4591ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4592if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4593 ac_cs_awk_cr='\r' 4594else 4595 ac_cs_awk_cr=$ac_cr 4596fi 4597 4598echo 'BEGIN {' >"$tmp/subs1.awk" && 4599_ACEOF 4600 4601 4602{ 4603 echo "cat >conf$$subs.awk <<_ACEOF" && 4604 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4605 echo "_ACEOF" 4606} >conf$$subs.sh || 4607 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4608ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 4609ac_delim='%!_!# ' 4610for ac_last_try in false false false false false :; do 4611 . ./conf$$subs.sh || 4612 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4613 4614 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4615 if test $ac_delim_n = $ac_delim_num; then 4616 break 4617 elif $ac_last_try; then 4618 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4619 else 4620 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4621 fi 4622done 4623rm -f conf$$subs.sh 4624 4625cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4626cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 4627_ACEOF 4628sed -n ' 4629h 4630s/^/S["/; s/!.*/"]=/ 4631p 4632g 4633s/^[^!]*!// 4634:repl 4635t repl 4636s/'"$ac_delim"'$// 4637t delim 4638:nl 4639h 4640s/\(.\{148\}\).*/\1/ 4641t more1 4642s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4643p 4644n 4645b repl 4646:more1 4647s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4648p 4649g 4650s/.\{148\}// 4651t nl 4652:delim 4653h 4654s/\(.\{148\}\).*/\1/ 4655t more2 4656s/["\\]/\\&/g; s/^/"/; s/$/"/ 4657p 4658b 4659:more2 4660s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4661p 4662g 4663s/.\{148\}// 4664t delim 4665' <conf$$subs.awk | sed ' 4666/^[^""]/{ 4667 N 4668 s/\n// 4669} 4670' >>$CONFIG_STATUS || ac_write_fail=1 4671rm -f conf$$subs.awk 4672cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4673_ACAWK 4674cat >>"\$tmp/subs1.awk" <<_ACAWK && 4675 for (key in S) S_is_set[key] = 1 4676 FS = "" 4677 4678} 4679{ 4680 line = $ 0 4681 nfields = split(line, field, "@") 4682 substed = 0 4683 len = length(field[1]) 4684 for (i = 2; i < nfields; i++) { 4685 key = field[i] 4686 keylen = length(key) 4687 if (S_is_set[key]) { 4688 value = S[key] 4689 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4690 len += length(value) + length(field[++i]) 4691 substed = 1 4692 } else 4693 len += 1 + keylen 4694 } 4695 4696 print line 4697} 4698 4699_ACAWK 4700_ACEOF 4701cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4702if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4703 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4704else 4705 cat 4706fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 4707 || as_fn_error "could not setup config files machinery" "$LINENO" 5 4708_ACEOF 4709 4710# VPATH may cause trouble with some makes, so we remove $(srcdir), 4711# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 4712# trailing colons and then remove the whole line if VPATH becomes empty 4713# (actually we leave an empty line to preserve line numbers). 4714if test "x$srcdir" = x.; then 4715 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 4716s/:*\$(srcdir):*/:/ 4717s/:*\${srcdir}:*/:/ 4718s/:*@srcdir@:*/:/ 4719s/^\([^=]*=[ ]*\):*/\1/ 4720s/:*$// 4721s/^[^=]*=[ ]*$// 4722}' 4723fi 4724 4725cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4726fi # test -n "$CONFIG_FILES" 4727 4728 4729eval set X " :F $CONFIG_FILES " 4730shift 4731for ac_tag 4732do 4733 case $ac_tag in 4734 :[FHLC]) ac_mode=$ac_tag; continue;; 4735 esac 4736 case $ac_mode$ac_tag in 4737 :[FHL]*:*);; 4738 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 4739 :[FH]-) ac_tag=-:-;; 4740 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 4741 esac 4742 ac_save_IFS=$IFS 4743 IFS=: 4744 set x $ac_tag 4745 IFS=$ac_save_IFS 4746 shift 4747 ac_file=$1 4748 shift 4749 4750 case $ac_mode in 4751 :L) ac_source=$1;; 4752 :[FH]) 4753 ac_file_inputs= 4754 for ac_f 4755 do 4756 case $ac_f in 4757 -) ac_f="$tmp/stdin";; 4758 *) # Look for the file first in the build tree, then in the source tree 4759 # (if the path is not absolute). The absolute path cannot be DOS-style, 4760 # because $ac_f cannot contain `:'. 4761 test -f "$ac_f" || 4762 case $ac_f in 4763 [\\/$]*) false;; 4764 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 4765 esac || 4766 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 4767 esac 4768 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 4769 as_fn_append ac_file_inputs " '$ac_f'" 4770 done 4771 4772 # Let's still pretend it is `configure' which instantiates (i.e., don't 4773 # use $as_me), people would be surprised to read: 4774 # /* config.h. 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4903cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4904ac_sed_extra="$ac_vpsub 4905$extrasub 4906_ACEOF 4907cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4908:t 4909/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 4910s|@configure_input@|$ac_sed_conf_input|;t t 4911s&@top_builddir@&$ac_top_builddir_sub&;t t 4912s&@top_build_prefix@&$ac_top_build_prefix&;t t 4913s&@srcdir@&$ac_srcdir&;t t 4914s&@abs_srcdir@&$ac_abs_srcdir&;t t 4915s&@top_srcdir@&$ac_top_srcdir&;t t 4916s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 4917s&@builddir@&$ac_builddir&;t t 4918s&@abs_builddir@&$ac_abs_builddir&;t t 4919s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 4920s&@INSTALL@&$ac_INSTALL&;t t 4921$ac_datarootdir_hack 4922" 4923eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 4924 || as_fn_error "could not create $ac_file" "$LINENO" 5 4925 4926test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 4927 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 4928 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 4929 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4930which seems to be undefined. Please make sure it is defined." >&5 4931$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4932which seems to be undefined. Please make sure it is defined." >&2;} 4933 4934 rm -f "$tmp/stdin" 4935 case $ac_file in 4936 -) cat "$tmp/out" && rm -f "$tmp/out";; 4937 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 4938 esac \ 4939 || as_fn_error "could not create $ac_file" "$LINENO" 5 4940 ;; 4941 4942 4943 4944 esac 4945 4946done # for ac_tag 4947 4948 4949as_fn_exit 0 4950_ACEOF 4951ac_clean_files=$ac_clean_files_save 4952 4953test $ac_write_fail = 0 || 4954 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 4955 4956 4957# configure is writing to config.log, and then calls config.status. 4958# config.status does its own redirection, appending to config.log. 4959# Unfortunately, on DOS this fails, as config.log is still kept open 4960# by configure, so config.status won't be able to write to it; its 4961# output is simply discarded. So we exec the FD to /dev/null, 4962# effectively closing config.log, so it can be properly (re)opened and 4963# appended to by config.status. When coming back to configure, we 4964# need to make the FD available again. 4965if test "$no_create" != yes; then 4966 ac_cs_success=: 4967 ac_config_status_args= 4968 test "$silent" = yes && 4969 ac_config_status_args="$ac_config_status_args --quiet" 4970 exec 5>/dev/null 4971 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 4972 exec 5>>config.log 4973 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 4974 # would make configure fail if this is the last instruction. 4975 $ac_cs_success || as_fn_exit $? 4976fi 4977 4978# 4979# CONFIG_SUBDIRS section. 4980# 4981if test "$no_recursion" != yes; then 4982 4983 # Remove --cache-file, --srcdir, and --disable-option-checking arguments 4984 # so they do not pile up. 4985 ac_sub_configure_args= 4986 ac_prev= 4987 eval "set x $ac_configure_args" 4988 shift 4989 for ac_arg 4990 do 4991 if test -n "$ac_prev"; then 4992 ac_prev= 4993 continue 4994 fi 4995 case $ac_arg in 4996 -cache-file | --cache-file | --cache-fil | --cache-fi \ 4997 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 4998 ac_prev=cache_file ;; 4999 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 5000 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 5001 | --c=*) 5002 ;; 5003 --config-cache | -C) 5004 ;; 5005 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 5006 ac_prev=srcdir ;; 5007 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 5008 ;; 5009 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 5010 ac_prev=prefix ;; 5011 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 5012 ;; 5013 --disable-option-checking) 5014 ;; 5015 *) 5016 case $ac_arg in 5017 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 5018 esac 5019 as_fn_append ac_sub_configure_args " '$ac_arg'" ;; 5020 esac 5021 done 5022 5023 # Always prepend --prefix to ensure using the same prefix 5024 # in subdir configurations. 5025 ac_arg="--prefix=$prefix" 5026 case $ac_arg in 5027 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 5028 esac 5029 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" 5030 5031 # Pass --silent 5032 if test "$silent" = yes; then 5033 ac_sub_configure_args="--silent $ac_sub_configure_args" 5034 fi 5035 5036 # Always prepend --disable-option-checking to silence warnings, since 5037 # different subdirs can have different --enable and --with options. 5038 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" 5039 5040 ac_popdir=`pwd` 5041 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 5042 5043 # Do not complain, so a configure script can configure whichever 5044 # parts of a large source tree are present. 5045 test -d "$srcdir/$ac_dir" || continue 5046 5047 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 5048 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 5049 $as_echo "$ac_msg" >&6 5050 as_dir="$ac_dir"; as_fn_mkdir_p 5051 ac_builddir=. 5052 5053case "$ac_dir" in 5054.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5055*) 5056 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5057 # A ".." for each directory in $ac_dir_suffix. 5058 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5059 case $ac_top_builddir_sub in 5060 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5061 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5062 esac ;; 5063esac 5064ac_abs_top_builddir=$ac_pwd 5065ac_abs_builddir=$ac_pwd$ac_dir_suffix 5066# for backward compatibility: 5067ac_top_builddir=$ac_top_build_prefix 5068 5069case $srcdir in 5070 .) # We are building in place. 5071 ac_srcdir=. 5072 ac_top_srcdir=$ac_top_builddir_sub 5073 ac_abs_top_srcdir=$ac_pwd ;; 5074 [\\/]* | ?:[\\/]* ) # Absolute name. 5075 ac_srcdir=$srcdir$ac_dir_suffix; 5076 ac_top_srcdir=$srcdir 5077 ac_abs_top_srcdir=$srcdir ;; 5078 *) # Relative name. 5079 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5080 ac_top_srcdir=$ac_top_build_prefix$srcdir 5081 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5082esac 5083ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5084 5085 5086 cd "$ac_dir" 5087 5088 # Check for guested configure; otherwise get Cygnus style configure. 5089 if test -f "$ac_srcdir/configure.gnu"; then 5090 ac_sub_configure=$ac_srcdir/configure.gnu 5091 elif test -f "$ac_srcdir/configure"; then 5092 ac_sub_configure=$ac_srcdir/configure 5093 elif test -f "$ac_srcdir/configure.in"; then 5094 # This should be Cygnus configure. 5095 ac_sub_configure=$ac_aux_dir/configure 5096 else 5097 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 5098$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 5099 ac_sub_configure= 5100 fi 5101 5102 # The recursion is here. 5103 if test -n "$ac_sub_configure"; then 5104 # Make the cache file name correct relative to the subdirectory. 5105 case $cache_file in 5106 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 5107 *) # Relative name. 5108 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 5109 esac 5110 5111 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 5112$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 5113 # The eval makes quoting arguments work. 5114 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 5115 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 5116 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 5117 fi 5118 5119 cd "$ac_popdir" 5120 done 5121fi 5122if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5123 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5124$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5125fi 5126 5127 5128exit 0 5129