1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.64. 4# 5# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 6# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software 7# Foundation, Inc. 8# 9# This configure script is free software; the Free Software Foundation 10# gives unlimited permission to copy, distribute and modify it. 11## -------------------- ## 12## M4sh Initialization. ## 13## -------------------- ## 14 15# Be more Bourne compatible 16DUALCASE=1; export DUALCASE # for MKS sh 17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24else 25 case `(set -o) 2>/dev/null` in #( 26 *posix*) : 27 set -o posix ;; #( 28 *) : 29 ;; 30esac 31fi 32 33 34as_nl=' 35' 36export as_nl 37# Printing a long string crashes Solaris 7 /usr/bin/printf. 38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 41# Prefer a ksh shell builtin over an external printf program on Solaris, 42# but without wasting forks for bash or zsh. 43if test -z "$BASH_VERSION$ZSH_VERSION" \ 44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 45 as_echo='print -r --' 46 as_echo_n='print -rn --' 47elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 48 as_echo='printf %s\n' 49 as_echo_n='printf %s' 50else 51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 53 as_echo_n='/usr/ucb/echo -n' 54 else 55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 56 as_echo_n_body='eval 57 arg=$1; 58 case $arg in #( 59 *"$as_nl"*) 60 expr "X$arg" : "X\\(.*\\)$as_nl"; 61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 62 esac; 63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 64 ' 65 export as_echo_n_body 66 as_echo_n='sh -c $as_echo_n_body as_echo' 67 fi 68 export as_echo_body 69 as_echo='sh -c $as_echo_body as_echo' 70fi 71 72# The user is always right. 73if test "${PATH_SEPARATOR+set}" != set; then 74 PATH_SEPARATOR=: 75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 77 PATH_SEPARATOR=';' 78 } 79fi 80 81 82# IFS 83# We need space, tab and new line, in precisely that order. Quoting is 84# there to prevent editors from complaining about space-tab. 85# (If _AS_PATH_WALK were called with IFS unset, it would disable word 86# splitting by setting IFS to empty value.) 87IFS=" "" $as_nl" 88 89# Find who we are. Look in the path if we contain no directory separator. 90case $0 in #(( 91 *[\\/]* ) as_myself=$0 ;; 92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 93for as_dir in $PATH 94do 95 IFS=$as_save_IFS 96 test -z "$as_dir" && as_dir=. 97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 98 done 99IFS=$as_save_IFS 100 101 ;; 102esac 103# We did not find ourselves, most probably we were run as `sh COMMAND' 104# in which case we are not to be found in the path. 105if test "x$as_myself" = x; then 106 as_myself=$0 107fi 108if test ! -f "$as_myself"; then 109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 110 exit 1 111fi 112 113# Unset variables that we do not need and which cause bugs (e.g. in 114# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 115# suppresses any "Segmentation fault" message there. '((' could 116# trigger a bug in pdksh 5.2.14. 117for as_var in BASH_ENV ENV MAIL MAILPATH 118do eval test x\${$as_var+set} = xset \ 119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 120done 121PS1='$ ' 122PS2='> ' 123PS4='+ ' 124 125# NLS nuisances. 126LC_ALL=C 127export LC_ALL 128LANGUAGE=C 129export LANGUAGE 130 131# CDPATH. 132(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 133 134if test "x$CONFIG_SHELL" = x; then 135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 136 emulate sh 137 NULLCMD=: 138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 139 # is contrary to our usage. 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Then install a modern shell, or manually run 231$0: the script under such a shell if you do have one." 232 fi 233 exit 1 234fi 235fi 236fi 237SHELL=${CONFIG_SHELL-/bin/sh} 238export SHELL 239# Unset more variables known to interfere with behavior of common tools. 240CLICOLOR_FORCE= GREP_OPTIONS= 241unset CLICOLOR_FORCE GREP_OPTIONS 242 243## --------------------- ## 244## M4sh Shell Functions. ## 245## --------------------- ## 246# as_fn_unset VAR 247# --------------- 248# Portably unset VAR. 249as_fn_unset () 250{ 251 { eval $1=; unset $1;} 252} 253as_unset=as_fn_unset 254 255# as_fn_set_status STATUS 256# ----------------------- 257# Set $? to STATUS, without forking. 258as_fn_set_status () 259{ 260 return $1 261} # as_fn_set_status 262 263# as_fn_exit STATUS 264# ----------------- 265# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 266as_fn_exit () 267{ 268 set +e 269 as_fn_set_status $1 270 exit $1 271} # as_fn_exit 272 273# as_fn_mkdir_p 274# ------------- 275# Create "$as_dir" as a directory, including parents if necessary. 276as_fn_mkdir_p () 277{ 278 279 case $as_dir in #( 280 -*) as_dir=./$as_dir;; 281 esac 282 test -d "$as_dir" || eval $as_mkdir_p || { 283 as_dirs= 284 while :; do 285 case $as_dir in #( 286 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 287 *) as_qdir=$as_dir;; 288 esac 289 as_dirs="'$as_qdir' $as_dirs" 290 as_dir=`$as_dirname -- "$as_dir" || 291$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 292 X"$as_dir" : 'X\(//\)[^/]' \| \ 293 X"$as_dir" : 'X\(//\)$' \| \ 294 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 295$as_echo X"$as_dir" | 296 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 297 s//\1/ 298 q 299 } 300 /^X\(\/\/\)[^/].*/{ 301 s//\1/ 302 q 303 } 304 /^X\(\/\/\)$/{ 305 s//\1/ 306 q 307 } 308 /^X\(\/\).*/{ 309 s//\1/ 310 q 311 } 312 s/.*/./; q'` 313 test -d "$as_dir" && break 314 done 315 test -z "$as_dirs" || eval "mkdir $as_dirs" 316 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 317 318 319} # as_fn_mkdir_p 320# as_fn_append VAR VALUE 321# ---------------------- 322# Append the text in VALUE to the end of the definition contained in VAR. 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" >&6; } 1815if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 1816 $as_echo_n "(cached) " >&6 1817else 1818 if test -n "$ac_ct_CC"; then 1819 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1820else 1821as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1822for as_dir in $PATH 1823do 1824 IFS=$as_save_IFS 1825 test -z "$as_dir" && as_dir=. 1826 for ac_exec_ext in '' $ac_executable_extensions; do 1827 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1828 ac_cv_prog_ac_ct_CC="gcc" 1829 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1830 break 2 1831 fi 1832done 1833 done 1834IFS=$as_save_IFS 1835 1836fi 1837fi 1838ac_ct_CC=$ac_cv_prog_ac_ct_CC 1839if test -n "$ac_ct_CC"; then 1840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 1841$as_echo "$ac_ct_CC" >&6; } 1842else 1843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 1844$as_echo "no" >&6; } 1845fi 1846 1847 if test "x$ac_ct_CC" = x; then 1848 CC="" 1849 else 1850 case $cross_compiling:$ac_tool_warned in 1851yes:) 1852{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 1853$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 1854ac_tool_warned=yes ;; 1855esac 1856 CC=$ac_ct_CC 1857 fi 1858else 1859 CC="$ac_cv_prog_CC" 1860fi 1861 1862if test -z "$CC"; then 1863 if test -n "$ac_tool_prefix"; then 1864 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1865set dummy ${ac_tool_prefix}cc; ac_word=$2 1866{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1867$as_echo_n "checking for $ac_word... " >&6; } 1868if test "${ac_cv_prog_CC+set}" = set; then : 1869 $as_echo_n "(cached) " >&6 1870else 1871 if test -n "$CC"; then 1872 ac_cv_prog_CC="$CC" # Let the user override the test. 1873else 1874as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1875for as_dir in $PATH 1876do 1877 IFS=$as_save_IFS 1878 test -z "$as_dir" && as_dir=. 1879 for ac_exec_ext in '' $ac_executable_extensions; do 1880 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1881 ac_cv_prog_CC="${ac_tool_prefix}cc" 1882 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1883 break 2 1884 fi 1885done 1886 done 1887IFS=$as_save_IFS 1888 1889fi 1890fi 1891CC=$ac_cv_prog_CC 1892if test -n "$CC"; then 1893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 1894$as_echo "$CC" >&6; } 1895else 1896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 1897$as_echo "no" >&6; } 1898fi 1899 1900 1901 fi 1902fi 1903if test -z "$CC"; then 1904 # Extract the first word of "cc", so it can be a program name with args. 1905set dummy cc; ac_word=$2 1906{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1907$as_echo_n "checking for $ac_word... " >&6; } 1908if test "${ac_cv_prog_CC+set}" = set; then : 1909 $as_echo_n "(cached) " >&6 1910else 1911 if test -n "$CC"; then 1912 ac_cv_prog_CC="$CC" # Let the user override the test. 1913else 1914 ac_prog_rejected=no 1915as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1916for as_dir in $PATH 1917do 1918 IFS=$as_save_IFS 1919 test -z "$as_dir" && as_dir=. 1920 for ac_exec_ext in '' $ac_executable_extensions; do 1921 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1922 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1923 ac_prog_rejected=yes 1924 continue 1925 fi 1926 ac_cv_prog_CC="cc" 1927 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1928 break 2 1929 fi 1930done 1931 done 1932IFS=$as_save_IFS 1933 1934if test $ac_prog_rejected = yes; then 1935 # We found a bogon in the path, so make sure we never use it. 1936 set dummy $ac_cv_prog_CC 1937 shift 1938 if test $# != 0; then 1939 # We chose a different compiler from the bogus one. 1940 # However, it has the same basename, so the bogon will be chosen 1941 # first if we set CC to just the basename; use the full file name. 1942 shift 1943 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 1944 fi 1945fi 1946fi 1947fi 1948CC=$ac_cv_prog_CC 1949if test -n "$CC"; then 1950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 1951$as_echo "$CC" >&6; } 1952else 1953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 1954$as_echo "no" >&6; } 1955fi 1956 1957 1958fi 1959if test -z "$CC"; then 1960 if test -n "$ac_tool_prefix"; then 1961 for ac_prog in cl.exe 1962 do 1963 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1964set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1965{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1966$as_echo_n "checking for $ac_word... " >&6; } 1967if test "${ac_cv_prog_CC+set}" = set; then : 1968 $as_echo_n "(cached) " >&6 1969else 1970 if test -n "$CC"; then 1971 ac_cv_prog_CC="$CC" # Let the user override the test. 1972else 1973as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1974for as_dir in $PATH 1975do 1976 IFS=$as_save_IFS 1977 test -z "$as_dir" && as_dir=. 1978 for ac_exec_ext in '' $ac_executable_extensions; do 1979 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1980 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1981 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1982 break 2 1983 fi 1984done 1985 done 1986IFS=$as_save_IFS 1987 1988fi 1989fi 1990CC=$ac_cv_prog_CC 1991if test -n "$CC"; then 1992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 1993$as_echo "$CC" >&6; } 1994else 1995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 1996$as_echo "no" >&6; } 1997fi 1998 1999 2000 test -n "$CC" && break 2001 done 2002fi 2003if test -z "$CC"; then 2004 ac_ct_CC=$CC 2005 for ac_prog in cl.exe 2006do 2007 # Extract the first word of "$ac_prog", so it can be a program name with args. 2008set dummy $ac_prog; ac_word=$2 2009{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2010$as_echo_n "checking for $ac_word... " >&6; } 2011if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2012 $as_echo_n "(cached) " >&6 2013else 2014 if test -n "$ac_ct_CC"; then 2015 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2016else 2017as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2018for as_dir in $PATH 2019do 2020 IFS=$as_save_IFS 2021 test -z "$as_dir" && as_dir=. 2022 for ac_exec_ext in '' $ac_executable_extensions; do 2023 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2024 ac_cv_prog_ac_ct_CC="$ac_prog" 2025 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2026 break 2 2027 fi 2028done 2029 done 2030IFS=$as_save_IFS 2031 2032fi 2033fi 2034ac_ct_CC=$ac_cv_prog_ac_ct_CC 2035if test -n "$ac_ct_CC"; then 2036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2037$as_echo "$ac_ct_CC" >&6; } 2038else 2039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2040$as_echo "no" >&6; } 2041fi 2042 2043 2044 test -n "$ac_ct_CC" && break 2045done 2046 2047 if test "x$ac_ct_CC" = x; then 2048 CC="" 2049 else 2050 case $cross_compiling:$ac_tool_warned in 2051yes:) 2052{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2053$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2054ac_tool_warned=yes ;; 2055esac 2056 CC=$ac_ct_CC 2057 fi 2058fi 2059 2060fi 2061 2062 2063test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2064$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2065as_fn_error "no acceptable C compiler found in \$PATH 2066See \`config.log' for more details." "$LINENO" 5; } 2067 2068# Provide some information about the compiler. 2069$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2070set X $ac_compile 2071ac_compiler=$2 2072for ac_option in --version -v -V -qversion; do 2073 { { ac_try="$ac_compiler $ac_option >&5" 2074case "(($ac_try" in 2075 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2076 *) ac_try_echo=$ac_try;; 2077esac 2078eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2079$as_echo "$ac_try_echo"; } >&5 2080 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2081 ac_status=$? 2082 if test -s conftest.err; then 2083 sed '10a\ 2084... rest of stderr output deleted ... 2085 10q' conftest.err >conftest.er1 2086 cat conftest.er1 >&5 2087 rm -f conftest.er1 conftest.err 2088 fi 2089 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2090 test $ac_status = 0; } 2091done 2092 2093cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2094/* end confdefs.h. */ 2095 2096int 2097main () 2098{ 2099 2100 ; 2101 return 0; 2102} 2103_ACEOF 2104ac_clean_files_save=$ac_clean_files 2105ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" 2106# Try to create an executable without -o first, disregard a.out. 2107# It will help us diagnose broken compilers, and finding out an intuition 2108# of exeext. 2109{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2110$as_echo_n "checking for C compiler default output file name... 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We should not override ac_cv_exeext if it was cached, 2140# so that the user can short-circuit this test for compilers unknown to 2141# Autoconf. 2142for ac_file in $ac_files '' 2143do 2144 test -f "$ac_file" || continue 2145 case $ac_file in 2146 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2147 ;; 2148 [ab].out ) 2149 # We found the default executable, but exeext='' is most 2150 # certainly right. 2151 break;; 2152 *.* ) 2153 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2154 then :; else 2155 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2156 fi 2157 # We set ac_cv_exeext here because the later test for it is not 2158 # safe: cross compilers may not add the suffix if given an `-o' 2159 # argument, so we may need to know it at that point already. 2160 # Even if this section looks crufty: it has the advantage of 2161 # actually working. 2162 break;; 2163 * ) 2164 break;; 2165 esac 2166done 2167test "$ac_cv_exeext" = no && ac_cv_exeext= 2168 2169else 2170 ac_file='' 2171fi 2172{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2173$as_echo "$ac_file" >&6; } 2174if test -z "$ac_file"; then : 2175 $as_echo "$as_me: failed program was:" >&5 2176sed 's/^/| /' conftest.$ac_ext >&5 2177 2178{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2179$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2180{ as_fn_set_status 77 2181as_fn_error "C compiler cannot create executables 2182See \`config.log' for more details." "$LINENO" 5; }; } 2183fi 2184ac_exeext=$ac_cv_exeext 2185 2186# Check that the compiler produces executables we can run. If not, either 2187# the compiler is broken, or we cross compile. 2188{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2189$as_echo_n "checking whether the C compiler works... " >&6; } 2190# If not cross compiling, check that we can run a simple program. 2191if test "$cross_compiling" != yes; then 2192 if { ac_try='./$ac_file' 2193 { { case "(($ac_try" in 2194 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2195 *) ac_try_echo=$ac_try;; 2196esac 2197eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2198$as_echo "$ac_try_echo"; } >&5 2199 (eval "$ac_try") 2>&5 2200 ac_status=$? 2201 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2202 test $ac_status = 0; }; }; then 2203 cross_compiling=no 2204 else 2205 if test "$cross_compiling" = maybe; then 2206 cross_compiling=yes 2207 else 2208 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2209$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2210as_fn_error "cannot run C compiled programs. 2211If you meant to cross compile, use \`--host'. 2212See \`config.log' for more details." "$LINENO" 5; } 2213 fi 2214 fi 2215fi 2216{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2217$as_echo "yes" >&6; } 2218 2219rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out 2220ac_clean_files=$ac_clean_files_save 2221# Check that the compiler produces executables we can run. If not, either 2222# the compiler is broken, or we cross compile. 2223{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2224$as_echo_n "checking whether we are cross compiling... " >&6; } 2225{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2226$as_echo "$cross_compiling" >&6; } 2227 2228{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2229$as_echo_n "checking for suffix of executables... " >&6; } 2230if { { ac_try="$ac_link" 2231case "(($ac_try" in 2232 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2233 *) ac_try_echo=$ac_try;; 2234esac 2235eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2236$as_echo "$ac_try_echo"; } >&5 2237 (eval "$ac_link") 2>&5 2238 ac_status=$? 2239 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2240 test $ac_status = 0; }; then : 2241 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2242# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2243# work properly (i.e., refer to `conftest.exe'), while it won't with 2244# `rm'. 2245for ac_file in conftest.exe conftest conftest.*; do 2246 test -f "$ac_file" || continue 2247 case $ac_file in 2248 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2249 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2250 break;; 2251 * ) break;; 2252 esac 2253done 2254else 2255 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2256$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2257as_fn_error "cannot compute suffix of executables: cannot compile and link 2258See \`config.log' for more details." "$LINENO" 5; } 2259fi 2260rm -f conftest$ac_cv_exeext 2261{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2262$as_echo "$ac_cv_exeext" >&6; } 2263 2264rm -f conftest.$ac_ext 2265EXEEXT=$ac_cv_exeext 2266ac_exeext=$EXEEXT 2267{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2268$as_echo_n "checking for suffix of object files... " >&6; } 2269if test "${ac_cv_objext+set}" = set; then : 2270 $as_echo_n "(cached) " >&6 2271else 2272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2273/* end confdefs.h. */ 2274 2275int 2276main () 2277{ 2278 2279 ; 2280 return 0; 2281} 2282_ACEOF 2283rm -f conftest.o conftest.obj 2284if { { ac_try="$ac_compile" 2285case "(($ac_try" in 2286 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2287 *) ac_try_echo=$ac_try;; 2288esac 2289eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2290$as_echo "$ac_try_echo"; } >&5 2291 (eval "$ac_compile") 2>&5 2292 ac_status=$? 2293 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2294 test $ac_status = 0; }; then : 2295 for ac_file in conftest.o conftest.obj conftest.*; do 2296 test -f "$ac_file" || continue; 2297 case $ac_file in 2298 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2299 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2300 break;; 2301 esac 2302done 2303else 2304 $as_echo "$as_me: failed program was:" >&5 2305sed 's/^/| /' conftest.$ac_ext >&5 2306 2307{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2308$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2309as_fn_error "cannot compute suffix of object files: cannot compile 2310See \`config.log' for more details." "$LINENO" 5; } 2311fi 2312rm -f conftest.$ac_cv_objext conftest.$ac_ext 2313fi 2314{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2315$as_echo "$ac_cv_objext" >&6; } 2316OBJEXT=$ac_cv_objext 2317ac_objext=$OBJEXT 2318{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2319$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2320if test "${ac_cv_c_compiler_gnu+set}" = set; then : 2321 $as_echo_n "(cached) " >&6 2322else 2323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2324/* end confdefs.h. */ 2325 2326int 2327main () 2328{ 2329#ifndef __GNUC__ 2330 choke me 2331#endif 2332 2333 ; 2334 return 0; 2335} 2336_ACEOF 2337if ac_fn_c_try_compile "$LINENO"; then : 2338 ac_compiler_gnu=yes 2339else 2340 ac_compiler_gnu=no 2341fi 2342rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2343ac_cv_c_compiler_gnu=$ac_compiler_gnu 2344 2345fi 2346{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2347$as_echo "$ac_cv_c_compiler_gnu" >&6; } 2348if test $ac_compiler_gnu = yes; then 2349 GCC=yes 2350else 2351 GCC= 2352fi 2353ac_test_CFLAGS=${CFLAGS+set} 2354ac_save_CFLAGS=$CFLAGS 2355{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2356$as_echo_n "checking whether $CC accepts -g... " >&6; } 2357if test "${ac_cv_prog_cc_g+set}" = set; then : 2358 $as_echo_n "(cached) " >&6 2359else 2360 ac_save_c_werror_flag=$ac_c_werror_flag 2361 ac_c_werror_flag=yes 2362 ac_cv_prog_cc_g=no 2363 CFLAGS="-g" 2364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2365/* end confdefs.h. */ 2366 2367int 2368main () 2369{ 2370 2371 ; 2372 return 0; 2373} 2374_ACEOF 2375if ac_fn_c_try_compile "$LINENO"; then : 2376 ac_cv_prog_cc_g=yes 2377else 2378 CFLAGS="" 2379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2380/* end confdefs.h. */ 2381 2382int 2383main () 2384{ 2385 2386 ; 2387 return 0; 2388} 2389_ACEOF 2390if ac_fn_c_try_compile "$LINENO"; then : 2391 2392else 2393 ac_c_werror_flag=$ac_save_c_werror_flag 2394 CFLAGS="-g" 2395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2396/* end confdefs.h. */ 2397 2398int 2399main () 2400{ 2401 2402 ; 2403 return 0; 2404} 2405_ACEOF 2406if ac_fn_c_try_compile "$LINENO"; then : 2407 ac_cv_prog_cc_g=yes 2408fi 2409rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2410fi 2411rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2412fi 2413rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2414 ac_c_werror_flag=$ac_save_c_werror_flag 2415fi 2416{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2417$as_echo "$ac_cv_prog_cc_g" >&6; } 2418if test "$ac_test_CFLAGS" = set; then 2419 CFLAGS=$ac_save_CFLAGS 2420elif test $ac_cv_prog_cc_g = yes; then 2421 if test "$GCC" = yes; then 2422 CFLAGS="-g -O2" 2423 else 2424 CFLAGS="-g" 2425 fi 2426else 2427 if test "$GCC" = yes; then 2428 CFLAGS="-O2" 2429 else 2430 CFLAGS= 2431 fi 2432fi 2433{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2434$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2435if test "${ac_cv_prog_cc_c89+set}" = set; then : 2436 $as_echo_n "(cached) " >&6 2437else 2438 ac_cv_prog_cc_c89=no 2439ac_save_CC=$CC 2440cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2441/* end confdefs.h. */ 2442#include <stdarg.h> 2443#include <stdio.h> 2444#include <sys/types.h> 2445#include <sys/stat.h> 2446/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2447struct buf { int x; }; 2448FILE * (*rcsopen) (struct buf *, struct stat *, int); 2449static char *e (p, i) 2450 char **p; 2451 int i; 2452{ 2453 return p[i]; 2454} 2455static char *f (char * (*g) (char **, int), char **p, ...) 2456{ 2457 char *s; 2458 va_list v; 2459 va_start (v,p); 2460 s = g (p, va_arg (v,int)); 2461 va_end (v); 2462 return s; 2463} 2464 2465/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2466 function prototypes and stuff, but not '\xHH' hex character constants. 2467 These don't provoke an error unfortunately, instead are silently treated 2468 as 'x'. The following induces an error, until -std is added to get 2469 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2470 array size at least. It's necessary to write '\x00'==0 to get something 2471 that's true only with -std. */ 2472int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2473 2474/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2475 inside strings and character constants. */ 2476#define FOO(x) 'x' 2477int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2478 2479int test (int i, double x); 2480struct s1 {int (*f) (int a);}; 2481struct s2 {int (*f) (double a);}; 2482int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2483int argc; 2484char **argv; 2485int 2486main () 2487{ 2488return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2489 ; 2490 return 0; 2491} 2492_ACEOF 2493for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2494 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2495do 2496 CC="$ac_save_CC $ac_arg" 2497 if ac_fn_c_try_compile "$LINENO"; then : 2498 ac_cv_prog_cc_c89=$ac_arg 2499fi 2500rm -f core conftest.err conftest.$ac_objext 2501 test "x$ac_cv_prog_cc_c89" != "xno" && break 2502done 2503rm -f conftest.$ac_ext 2504CC=$ac_save_CC 2505 2506fi 2507# AC_CACHE_VAL 2508case "x$ac_cv_prog_cc_c89" in 2509 x) 2510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2511$as_echo "none needed" >&6; } ;; 2512 xno) 2513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2514$as_echo "unsupported" >&6; } ;; 2515 *) 2516 CC="$CC $ac_cv_prog_cc_c89" 2517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2518$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2519esac 2520if test "x$ac_cv_prog_cc_c89" != xno; then : 2521 2522fi 2523 2524ac_ext=c 2525ac_cpp='$CPP $CPPFLAGS' 2526ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2527ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2528ac_compiler_gnu=$ac_cv_c_compiler_gnu 2529 2530ac_aux_dir= 2531for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2532 for ac_t in install-sh install.sh shtool; do 2533 if test -f "$ac_dir/$ac_t"; then 2534 ac_aux_dir=$ac_dir 2535 ac_install_sh="$ac_aux_dir/$ac_t -c" 2536 break 2 2537 fi 2538 done 2539done 2540if test -z "$ac_aux_dir"; then 2541 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2542fi 2543 2544# These three variables are undocumented and unsupported, 2545# and are intended to be withdrawn in a future Autoconf release. 2546# They can cause serious problems if a builder's source tree is in a directory 2547# whose full name contains unusual characters. 2548ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2549ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2550ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2551 2552 2553# Find a good install program. We prefer a C program (faster), 2554# so one script is as good as another. But avoid the broken or 2555# incompatible versions: 2556# SysV /etc/install, /usr/sbin/install 2557# SunOS /usr/etc/install 2558# IRIX /sbin/install 2559# AIX /bin/install 2560# AmigaOS /C/install, which installs bootblocks on floppy discs 2561# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2562# AFS /usr/afsws/bin/install, which mishandles nonexistent args 2563# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2564# OS/2's system install, which has a completely different semantic 2565# ./install, which can be erroneously created by make from ./install.sh. 2566# Reject install programs that cannot install multiple files. 2567{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2568$as_echo_n "checking for a BSD-compatible install... " >&6; } 2569if test -z "$INSTALL"; then 2570if test "${ac_cv_path_install+set}" = set; then : 2571 $as_echo_n "(cached) " >&6 2572else 2573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2574for as_dir in $PATH 2575do 2576 IFS=$as_save_IFS 2577 test -z "$as_dir" && as_dir=. 2578 # Account for people who put trailing slashes in PATH elements. 2579case $as_dir/ in #(( 2580 ./ | .// | /[cC]/* | \ 2581 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2582 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2583 /usr/ucb/* ) ;; 2584 *) 2585 # OSF1 and SCO ODT 3.0 have their own names for install. 2586 # Don't use installbsd from OSF since it installs stuff as root 2587 # by default. 2588 for ac_prog in ginstall scoinst install; do 2589 for ac_exec_ext in '' $ac_executable_extensions; do 2590 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2591 if test $ac_prog = install && 2592 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2593 # AIX install. It has an incompatible calling convention. 2594 : 2595 elif test $ac_prog = install && 2596 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2597 # program-specific install script used by HP pwplus--don't use. 2598 : 2599 else 2600 rm -rf conftest.one conftest.two conftest.dir 2601 echo one > conftest.one 2602 echo two > conftest.two 2603 mkdir conftest.dir 2604 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2605 test -s conftest.one && test -s conftest.two && 2606 test -s conftest.dir/conftest.one && 2607 test -s conftest.dir/conftest.two 2608 then 2609 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2610 break 3 2611 fi 2612 fi 2613 fi 2614 done 2615 done 2616 ;; 2617esac 2618 2619 done 2620IFS=$as_save_IFS 2621 2622rm -rf conftest.one conftest.two conftest.dir 2623 2624fi 2625 if test "${ac_cv_path_install+set}" = set; then 2626 INSTALL=$ac_cv_path_install 2627 else 2628 # As a last resort, use the slow shell script. Don't cache a 2629 # value for INSTALL within a source directory, because that will 2630 # break other packages using the cache if that directory is 2631 # removed, or if the value is a relative name. 2632 INSTALL=$ac_install_sh 2633 fi 2634fi 2635{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2636$as_echo "$INSTALL" >&6; } 2637 2638# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2639# It thinks the first close brace ends the variable substitution. 2640test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2641 2642test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2643 2644test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2645 2646if test -n "$ac_tool_prefix"; then 2647 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 2648set dummy ${ac_tool_prefix}ar; ac_word=$2 2649{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2650$as_echo_n "checking for $ac_word... " >&6; } 2651if test "${ac_cv_prog_AR+set}" = set; then : 2652 $as_echo_n "(cached) " >&6 2653else 2654 if test -n "$AR"; then 2655 ac_cv_prog_AR="$AR" # Let the user override the test. 2656else 2657as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2658for as_dir in $PATH 2659do 2660 IFS=$as_save_IFS 2661 test -z "$as_dir" && as_dir=. 2662 for ac_exec_ext in '' $ac_executable_extensions; do 2663 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2664 ac_cv_prog_AR="${ac_tool_prefix}ar" 2665 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2666 break 2 2667 fi 2668done 2669 done 2670IFS=$as_save_IFS 2671 2672fi 2673fi 2674AR=$ac_cv_prog_AR 2675if test -n "$AR"; then 2676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 2677$as_echo "$AR" >&6; } 2678else 2679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2680$as_echo "no" >&6; } 2681fi 2682 2683 2684fi 2685if test -z "$ac_cv_prog_AR"; then 2686 ac_ct_AR=$AR 2687 # Extract the first word of "ar", so it can be a program name with args. 2688set dummy ar; ac_word=$2 2689{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2690$as_echo_n "checking for $ac_word... " >&6; } 2691if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : 2692 $as_echo_n "(cached) " >&6 2693else 2694 if test -n "$ac_ct_AR"; then 2695 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 2696else 2697as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2698for as_dir in $PATH 2699do 2700 IFS=$as_save_IFS 2701 test -z "$as_dir" && as_dir=. 2702 for ac_exec_ext in '' $ac_executable_extensions; do 2703 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2704 ac_cv_prog_ac_ct_AR="ar" 2705 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2706 break 2 2707 fi 2708done 2709 done 2710IFS=$as_save_IFS 2711 2712fi 2713fi 2714ac_ct_AR=$ac_cv_prog_ac_ct_AR 2715if test -n "$ac_ct_AR"; then 2716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 2717$as_echo "$ac_ct_AR" >&6; } 2718else 2719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2720$as_echo "no" >&6; } 2721fi 2722 2723 if test "x$ac_ct_AR" = x; then 2724 AR="" 2725 else 2726 case $cross_compiling:$ac_tool_warned in 2727yes:) 2728{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2729$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2730ac_tool_warned=yes ;; 2731esac 2732 AR=$ac_ct_AR 2733 fi 2734else 2735 AR="$ac_cv_prog_AR" 2736fi 2737 2738if test -n "$ac_tool_prefix"; then 2739 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 2740set dummy ${ac_tool_prefix}ranlib; ac_word=$2 2741{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2742$as_echo_n "checking for $ac_word... " >&6; } 2743if test "${ac_cv_prog_RANLIB+set}" = set; then : 2744 $as_echo_n "(cached) " >&6 2745else 2746 if test -n "$RANLIB"; then 2747 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 2748else 2749as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2750for as_dir in $PATH 2751do 2752 IFS=$as_save_IFS 2753 test -z "$as_dir" && as_dir=. 2754 for ac_exec_ext in '' $ac_executable_extensions; do 2755 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2756 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 2757 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2758 break 2 2759 fi 2760done 2761 done 2762IFS=$as_save_IFS 2763 2764fi 2765fi 2766RANLIB=$ac_cv_prog_RANLIB 2767if test -n "$RANLIB"; then 2768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 2769$as_echo "$RANLIB" >&6; } 2770else 2771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2772$as_echo "no" >&6; } 2773fi 2774 2775 2776fi 2777if test -z "$ac_cv_prog_RANLIB"; then 2778 ac_ct_RANLIB=$RANLIB 2779 # Extract the first word of "ranlib", so it can be a program name with args. 2780set dummy ranlib; ac_word=$2 2781{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2782$as_echo_n "checking for $ac_word... " >&6; } 2783if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : 2784 $as_echo_n "(cached) " >&6 2785else 2786 if test -n "$ac_ct_RANLIB"; then 2787 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 2788else 2789as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2790for as_dir in $PATH 2791do 2792 IFS=$as_save_IFS 2793 test -z "$as_dir" && as_dir=. 2794 for ac_exec_ext in '' $ac_executable_extensions; do 2795 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2796 ac_cv_prog_ac_ct_RANLIB="ranlib" 2797 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2798 break 2 2799 fi 2800done 2801 done 2802IFS=$as_save_IFS 2803 2804fi 2805fi 2806ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 2807if test -n "$ac_ct_RANLIB"; then 2808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 2809$as_echo "$ac_ct_RANLIB" >&6; } 2810else 2811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2812$as_echo "no" >&6; } 2813fi 2814 2815 if test "x$ac_ct_RANLIB" = x; then 2816 RANLIB=":" 2817 else 2818 case $cross_compiling:$ac_tool_warned in 2819yes:) 2820{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2821$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2822ac_tool_warned=yes ;; 2823esac 2824 RANLIB=$ac_ct_RANLIB 2825 fi 2826else 2827 RANLIB="$ac_cv_prog_RANLIB" 2828fi 2829 2830 2831# Make sure we can run config.sub. 2832$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2833 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2834 2835{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2836$as_echo_n "checking build system type... " >&6; } 2837if test "${ac_cv_build+set}" = set; then : 2838 $as_echo_n "(cached) " >&6 2839else 2840 ac_build_alias=$build_alias 2841test "x$ac_build_alias" = x && 2842 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2843test "x$ac_build_alias" = x && 2844 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 2845ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2846 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2847 2848fi 2849{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2850$as_echo "$ac_cv_build" >&6; } 2851case $ac_cv_build in 2852*-*-*) ;; 2853*) as_fn_error "invalid value of canonical build" "$LINENO" 5;; 2854esac 2855build=$ac_cv_build 2856ac_save_IFS=$IFS; IFS='-' 2857set x $ac_cv_build 2858shift 2859build_cpu=$1 2860build_vendor=$2 2861shift; shift 2862# Remember, the first character of IFS is used to create $*, 2863# except with old shells: 2864build_os=$* 2865IFS=$ac_save_IFS 2866case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2867 2868 2869{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2870$as_echo_n "checking host system type... " >&6; } 2871if test "${ac_cv_host+set}" = set; then : 2872 $as_echo_n "(cached) " >&6 2873else 2874 if test "x$host_alias" = x; then 2875 ac_cv_host=$ac_cv_build 2876else 2877 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2878 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2879fi 2880 2881fi 2882{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2883$as_echo "$ac_cv_host" >&6; } 2884case $ac_cv_host in 2885*-*-*) ;; 2886*) as_fn_error "invalid value of canonical host" "$LINENO" 5;; 2887esac 2888host=$ac_cv_host 2889ac_save_IFS=$IFS; IFS='-' 2890set x $ac_cv_host 2891shift 2892host_cpu=$1 2893host_vendor=$2 2894shift; shift 2895# Remember, the first character of IFS is used to create $*, 2896# except with old shells: 2897host_os=$* 2898IFS=$ac_save_IFS 2899case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2900 2901 2902{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 2903$as_echo_n "checking target system type... " >&6; } 2904if test "${ac_cv_target+set}" = set; then : 2905 $as_echo_n "(cached) " >&6 2906else 2907 if test "x$target_alias" = x; then 2908 ac_cv_target=$ac_cv_host 2909else 2910 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 2911 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 2912fi 2913 2914fi 2915{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 2916$as_echo "$ac_cv_target" >&6; } 2917case $ac_cv_target in 2918*-*-*) ;; 2919*) as_fn_error "invalid value of canonical target" "$LINENO" 5;; 2920esac 2921target=$ac_cv_target 2922ac_save_IFS=$IFS; IFS='-' 2923set x $ac_cv_target 2924shift 2925target_cpu=$1 2926target_vendor=$2 2927shift; shift 2928# Remember, the first character of IFS is used to create $*, 2929# except with old shells: 2930target_os=$* 2931IFS=$ac_save_IFS 2932case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 2933 2934 2935# The aliases save the names the user supplied, while $host etc. 2936# will get canonicalized. 2937test -n "$target_alias" && 2938 test "$program_prefix$program_suffix$program_transform_name" = \ 2939 NONENONEs,x,x, && 2940 program_prefix=${target_alias}- 2941 2942test "$program_prefix" != NONE && 2943 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2944# Use a double $ so make ignores it. 2945test "$program_suffix" != NONE && 2946 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2947# Double any \ or $. 2948# By default was `s,x,x', remove it if useless. 2949ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2950program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2951 2952ac_ext=c 2953ac_cpp='$CPP $CPPFLAGS' 2954ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2955ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2956ac_compiler_gnu=$ac_cv_c_compiler_gnu 2957if test -n "$ac_tool_prefix"; then 2958 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2959set dummy ${ac_tool_prefix}gcc; ac_word=$2 2960{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2961$as_echo_n "checking for $ac_word... " >&6; } 2962if test "${ac_cv_prog_CC+set}" = set; then : 2963 $as_echo_n "(cached) " >&6 2964else 2965 if test -n "$CC"; then 2966 ac_cv_prog_CC="$CC" # Let the user override the test. 2967else 2968as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2969for as_dir in $PATH 2970do 2971 IFS=$as_save_IFS 2972 test -z "$as_dir" && as_dir=. 2973 for ac_exec_ext in '' $ac_executable_extensions; do 2974 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2975 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2976 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2977 break 2 2978 fi 2979done 2980 done 2981IFS=$as_save_IFS 2982 2983fi 2984fi 2985CC=$ac_cv_prog_CC 2986if test -n "$CC"; then 2987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2988$as_echo "$CC" >&6; } 2989else 2990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2991$as_echo "no" >&6; } 2992fi 2993 2994 2995fi 2996if test -z "$ac_cv_prog_CC"; then 2997 ac_ct_CC=$CC 2998 # Extract the first word of "gcc", so it can be a program name with args. 2999set dummy gcc; ac_word=$2 3000{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3001$as_echo_n "checking for $ac_word... " >&6; } 3002if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3003 $as_echo_n "(cached) " >&6 3004else 3005 if test -n "$ac_ct_CC"; then 3006 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3007else 3008as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3009for as_dir in $PATH 3010do 3011 IFS=$as_save_IFS 3012 test -z "$as_dir" && as_dir=. 3013 for ac_exec_ext in '' $ac_executable_extensions; do 3014 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3015 ac_cv_prog_ac_ct_CC="gcc" 3016 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3017 break 2 3018 fi 3019done 3020 done 3021IFS=$as_save_IFS 3022 3023fi 3024fi 3025ac_ct_CC=$ac_cv_prog_ac_ct_CC 3026if test -n "$ac_ct_CC"; then 3027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3028$as_echo "$ac_ct_CC" >&6; } 3029else 3030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3031$as_echo "no" >&6; } 3032fi 3033 3034 if test "x$ac_ct_CC" = x; then 3035 CC="" 3036 else 3037 case $cross_compiling:$ac_tool_warned in 3038yes:) 3039{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3040$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3041ac_tool_warned=yes ;; 3042esac 3043 CC=$ac_ct_CC 3044 fi 3045else 3046 CC="$ac_cv_prog_CC" 3047fi 3048 3049if test -z "$CC"; then 3050 if test -n "$ac_tool_prefix"; then 3051 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3052set dummy ${ac_tool_prefix}cc; ac_word=$2 3053{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3054$as_echo_n "checking for $ac_word... " >&6; } 3055if test "${ac_cv_prog_CC+set}" = set; then : 3056 $as_echo_n "(cached) " >&6 3057else 3058 if test -n "$CC"; then 3059 ac_cv_prog_CC="$CC" # Let the user override the test. 3060else 3061as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3062for as_dir in $PATH 3063do 3064 IFS=$as_save_IFS 3065 test -z "$as_dir" && as_dir=. 3066 for ac_exec_ext in '' $ac_executable_extensions; do 3067 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3068 ac_cv_prog_CC="${ac_tool_prefix}cc" 3069 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3070 break 2 3071 fi 3072done 3073 done 3074IFS=$as_save_IFS 3075 3076fi 3077fi 3078CC=$ac_cv_prog_CC 3079if test -n "$CC"; then 3080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3081$as_echo "$CC" >&6; } 3082else 3083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3084$as_echo "no" >&6; } 3085fi 3086 3087 3088 fi 3089fi 3090if test -z "$CC"; then 3091 # Extract the first word of "cc", so it can be a program name with args. 3092set dummy cc; ac_word=$2 3093{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3094$as_echo_n "checking for $ac_word... " >&6; } 3095if test "${ac_cv_prog_CC+set}" = set; then : 3096 $as_echo_n "(cached) " >&6 3097else 3098 if test -n "$CC"; then 3099 ac_cv_prog_CC="$CC" # Let the user override the test. 3100else 3101 ac_prog_rejected=no 3102as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3103for as_dir in $PATH 3104do 3105 IFS=$as_save_IFS 3106 test -z "$as_dir" && as_dir=. 3107 for ac_exec_ext in '' $ac_executable_extensions; do 3108 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3109 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3110 ac_prog_rejected=yes 3111 continue 3112 fi 3113 ac_cv_prog_CC="cc" 3114 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3115 break 2 3116 fi 3117done 3118 done 3119IFS=$as_save_IFS 3120 3121if test $ac_prog_rejected = yes; then 3122 # We found a bogon in the path, so make sure we never use it. 3123 set dummy $ac_cv_prog_CC 3124 shift 3125 if test $# != 0; then 3126 # We chose a different compiler from the bogus one. 3127 # However, it has the same basename, so the bogon will be chosen 3128 # first if we set CC to just the basename; use the full file name. 3129 shift 3130 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3131 fi 3132fi 3133fi 3134fi 3135CC=$ac_cv_prog_CC 3136if test -n "$CC"; then 3137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3138$as_echo "$CC" >&6; } 3139else 3140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3141$as_echo "no" >&6; } 3142fi 3143 3144 3145fi 3146if test -z "$CC"; then 3147 if test -n "$ac_tool_prefix"; then 3148 for ac_prog in cl.exe 3149 do 3150 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3151set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3152{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3153$as_echo_n "checking for $ac_word... " >&6; } 3154if test "${ac_cv_prog_CC+set}" = set; then : 3155 $as_echo_n "(cached) " >&6 3156else 3157 if test -n "$CC"; then 3158 ac_cv_prog_CC="$CC" # Let the user override the test. 3159else 3160as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3161for as_dir in $PATH 3162do 3163 IFS=$as_save_IFS 3164 test -z "$as_dir" && as_dir=. 3165 for ac_exec_ext in '' $ac_executable_extensions; do 3166 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3167 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3168 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3169 break 2 3170 fi 3171done 3172 done 3173IFS=$as_save_IFS 3174 3175fi 3176fi 3177CC=$ac_cv_prog_CC 3178if test -n "$CC"; then 3179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3180$as_echo "$CC" >&6; } 3181else 3182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3183$as_echo "no" >&6; } 3184fi 3185 3186 3187 test -n "$CC" && break 3188 done 3189fi 3190if test -z "$CC"; then 3191 ac_ct_CC=$CC 3192 for ac_prog in cl.exe 3193do 3194 # Extract the first word of "$ac_prog", so it can be a program name with args. 3195set dummy $ac_prog; ac_word=$2 3196{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3197$as_echo_n "checking for $ac_word... " >&6; } 3198if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3199 $as_echo_n "(cached) " >&6 3200else 3201 if test -n "$ac_ct_CC"; then 3202 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3203else 3204as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3205for as_dir in $PATH 3206do 3207 IFS=$as_save_IFS 3208 test -z "$as_dir" && as_dir=. 3209 for ac_exec_ext in '' $ac_executable_extensions; do 3210 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3211 ac_cv_prog_ac_ct_CC="$ac_prog" 3212 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3213 break 2 3214 fi 3215done 3216 done 3217IFS=$as_save_IFS 3218 3219fi 3220fi 3221ac_ct_CC=$ac_cv_prog_ac_ct_CC 3222if test -n "$ac_ct_CC"; then 3223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3224$as_echo "$ac_ct_CC" >&6; } 3225else 3226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3227$as_echo "no" >&6; } 3228fi 3229 3230 3231 test -n "$ac_ct_CC" && break 3232done 3233 3234 if test "x$ac_ct_CC" = x; then 3235 CC="" 3236 else 3237 case $cross_compiling:$ac_tool_warned in 3238yes:) 3239{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3240$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3241ac_tool_warned=yes ;; 3242esac 3243 CC=$ac_ct_CC 3244 fi 3245fi 3246 3247fi 3248 3249 3250test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3251$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3252as_fn_error "no acceptable C compiler found in \$PATH 3253See \`config.log' for more details." "$LINENO" 5; } 3254 3255# Provide some information about the compiler. 3256$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3257set X $ac_compile 3258ac_compiler=$2 3259for ac_option in --version -v -V -qversion; do 3260 { { ac_try="$ac_compiler $ac_option >&5" 3261case "(($ac_try" in 3262 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3263 *) ac_try_echo=$ac_try;; 3264esac 3265eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3266$as_echo "$ac_try_echo"; } >&5 3267 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3268 ac_status=$? 3269 if test -s conftest.err; then 3270 sed '10a\ 3271... rest of stderr output deleted ... 3272 10q' conftest.err >conftest.er1 3273 cat conftest.er1 >&5 3274 rm -f conftest.er1 conftest.err 3275 fi 3276 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3277 test $ac_status = 0; } 3278done 3279 3280{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3281$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3282if test "${ac_cv_c_compiler_gnu+set}" = set; then : 3283 $as_echo_n "(cached) " >&6 3284else 3285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3286/* end confdefs.h. */ 3287 3288int 3289main () 3290{ 3291#ifndef __GNUC__ 3292 choke me 3293#endif 3294 3295 ; 3296 return 0; 3297} 3298_ACEOF 3299if ac_fn_c_try_compile "$LINENO"; then : 3300 ac_compiler_gnu=yes 3301else 3302 ac_compiler_gnu=no 3303fi 3304rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3305ac_cv_c_compiler_gnu=$ac_compiler_gnu 3306 3307fi 3308{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3309$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3310if test $ac_compiler_gnu = yes; then 3311 GCC=yes 3312else 3313 GCC= 3314fi 3315ac_test_CFLAGS=${CFLAGS+set} 3316ac_save_CFLAGS=$CFLAGS 3317{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3318$as_echo_n "checking whether $CC accepts -g... " >&6; } 3319if test "${ac_cv_prog_cc_g+set}" = set; then : 3320 $as_echo_n "(cached) " >&6 3321else 3322 ac_save_c_werror_flag=$ac_c_werror_flag 3323 ac_c_werror_flag=yes 3324 ac_cv_prog_cc_g=no 3325 CFLAGS="-g" 3326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3327/* end confdefs.h. */ 3328 3329int 3330main () 3331{ 3332 3333 ; 3334 return 0; 3335} 3336_ACEOF 3337if ac_fn_c_try_compile "$LINENO"; then : 3338 ac_cv_prog_cc_g=yes 3339else 3340 CFLAGS="" 3341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3342/* end confdefs.h. */ 3343 3344int 3345main () 3346{ 3347 3348 ; 3349 return 0; 3350} 3351_ACEOF 3352if ac_fn_c_try_compile "$LINENO"; then : 3353 3354else 3355 ac_c_werror_flag=$ac_save_c_werror_flag 3356 CFLAGS="-g" 3357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3358/* end confdefs.h. */ 3359 3360int 3361main () 3362{ 3363 3364 ; 3365 return 0; 3366} 3367_ACEOF 3368if ac_fn_c_try_compile "$LINENO"; then : 3369 ac_cv_prog_cc_g=yes 3370fi 3371rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3372fi 3373rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3374fi 3375rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3376 ac_c_werror_flag=$ac_save_c_werror_flag 3377fi 3378{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3379$as_echo "$ac_cv_prog_cc_g" >&6; } 3380if test "$ac_test_CFLAGS" = set; then 3381 CFLAGS=$ac_save_CFLAGS 3382elif test $ac_cv_prog_cc_g = yes; then 3383 if test "$GCC" = yes; then 3384 CFLAGS="-g -O2" 3385 else 3386 CFLAGS="-g" 3387 fi 3388else 3389 if test "$GCC" = yes; then 3390 CFLAGS="-O2" 3391 else 3392 CFLAGS= 3393 fi 3394fi 3395{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3396$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3397if test "${ac_cv_prog_cc_c89+set}" = set; then : 3398 $as_echo_n "(cached) " >&6 3399else 3400 ac_cv_prog_cc_c89=no 3401ac_save_CC=$CC 3402cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3403/* end confdefs.h. */ 3404#include <stdarg.h> 3405#include <stdio.h> 3406#include <sys/types.h> 3407#include <sys/stat.h> 3408/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3409struct buf { int x; }; 3410FILE * (*rcsopen) (struct buf *, struct stat *, int); 3411static char *e (p, i) 3412 char **p; 3413 int i; 3414{ 3415 return p[i]; 3416} 3417static char *f (char * (*g) (char **, int), char **p, ...) 3418{ 3419 char *s; 3420 va_list v; 3421 va_start (v,p); 3422 s = g (p, va_arg (v,int)); 3423 va_end (v); 3424 return s; 3425} 3426 3427/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3428 function prototypes and stuff, but not '\xHH' hex character constants. 3429 These don't provoke an error unfortunately, instead are silently treated 3430 as 'x'. The following induces an error, until -std is added to get 3431 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3432 array size at least. It's necessary to write '\x00'==0 to get something 3433 that's true only with -std. */ 3434int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3435 3436/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3437 inside strings and character constants. */ 3438#define FOO(x) 'x' 3439int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3440 3441int test (int i, double x); 3442struct s1 {int (*f) (int a);}; 3443struct s2 {int (*f) (double a);}; 3444int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3445int argc; 3446char **argv; 3447int 3448main () 3449{ 3450return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3451 ; 3452 return 0; 3453} 3454_ACEOF 3455for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3456 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3457do 3458 CC="$ac_save_CC $ac_arg" 3459 if ac_fn_c_try_compile "$LINENO"; then : 3460 ac_cv_prog_cc_c89=$ac_arg 3461fi 3462rm -f core conftest.err conftest.$ac_objext 3463 test "x$ac_cv_prog_cc_c89" != "xno" && break 3464done 3465rm -f conftest.$ac_ext 3466CC=$ac_save_CC 3467 3468fi 3469# AC_CACHE_VAL 3470case "x$ac_cv_prog_cc_c89" in 3471 x) 3472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3473$as_echo "none needed" >&6; } ;; 3474 xno) 3475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3476$as_echo "unsupported" >&6; } ;; 3477 *) 3478 CC="$CC $ac_cv_prog_cc_c89" 3479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3480$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3481esac 3482if test "x$ac_cv_prog_cc_c89" != xno; then : 3483 3484fi 3485 3486ac_ext=c 3487ac_cpp='$CPP $CPPFLAGS' 3488ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3489ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3490ac_compiler_gnu=$ac_cv_c_compiler_gnu 3491 3492 3493 3494AR=${AR-ar} 3495 3496if test -n "$ac_tool_prefix"; then 3497 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3498set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3499{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3500$as_echo_n "checking for $ac_word... " >&6; } 3501if test "${ac_cv_prog_RANLIB+set}" = set; then : 3502 $as_echo_n "(cached) " >&6 3503else 3504 if test -n "$RANLIB"; then 3505 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3506else 3507as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3508for as_dir in $PATH 3509do 3510 IFS=$as_save_IFS 3511 test -z "$as_dir" && as_dir=. 3512 for ac_exec_ext in '' $ac_executable_extensions; do 3513 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3514 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3515 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3516 break 2 3517 fi 3518done 3519 done 3520IFS=$as_save_IFS 3521 3522fi 3523fi 3524RANLIB=$ac_cv_prog_RANLIB 3525if test -n "$RANLIB"; then 3526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 3527$as_echo "$RANLIB" >&6; } 3528else 3529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3530$as_echo "no" >&6; } 3531fi 3532 3533 3534fi 3535if test -z "$ac_cv_prog_RANLIB"; then 3536 ac_ct_RANLIB=$RANLIB 3537 # Extract the first word of "ranlib", so it can be a program name with args. 3538set dummy ranlib; ac_word=$2 3539{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3540$as_echo_n "checking for $ac_word... " >&6; } 3541if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : 3542 $as_echo_n "(cached) " >&6 3543else 3544 if test -n "$ac_ct_RANLIB"; then 3545 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3546else 3547as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3548for as_dir in $PATH 3549do 3550 IFS=$as_save_IFS 3551 test -z "$as_dir" && as_dir=. 3552 for ac_exec_ext in '' $ac_executable_extensions; do 3553 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3554 ac_cv_prog_ac_ct_RANLIB="ranlib" 3555 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3556 break 2 3557 fi 3558done 3559 done 3560IFS=$as_save_IFS 3561 3562fi 3563fi 3564ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3565if test -n "$ac_ct_RANLIB"; then 3566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 3567$as_echo "$ac_ct_RANLIB" >&6; } 3568else 3569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3570$as_echo "no" >&6; } 3571fi 3572 3573 if test "x$ac_ct_RANLIB" = x; then 3574 RANLIB=":" 3575 else 3576 case $cross_compiling:$ac_tool_warned in 3577yes:) 3578{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3579$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3580ac_tool_warned=yes ;; 3581esac 3582 RANLIB=$ac_ct_RANLIB 3583 fi 3584else 3585 RANLIB="$ac_cv_prog_RANLIB" 3586fi 3587 3588 3589# Put a plausible default for CC_FOR_BUILD in Makefile. 3590if test "x$cross_compiling" = "xno"; then 3591 CC_FOR_BUILD='$(CC)' 3592else 3593 CC_FOR_BUILD=gcc 3594fi 3595 3596CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}} 3597 3598 3599# If a cpu ever has more than one simulator to choose from, use 3600# --enable-sim=... to choose. 3601# Check whether --enable-sim was given. 3602if test "${enable_sim+set}" = set; then : 3603 enableval=$enable_sim; case "${enableval}" in 3604yes | no) ;; 3605*) as_fn_error "bad value ${enableval} given for --enable-sim option" "$LINENO" 5 ;; 3606esac 3607fi 3608 3609 3610 3611if test "${enable_sim}" != no; then 3612 3613# WHEN ADDING ENTRIES TO THIS MATRIX: 3614 3615# Make sure that the left side always has two dashes. Otherwise you 3616# can get spurious matches. Even for unambiguous cases, do this as a 3617# convention, else the table becomes a real mess to understand and 3618# maintain. 3619 3620 3621 3622sim_testsuite=no 3623sim_common=yes 3624sim_igen=no 3625sim_arch= 3626case "${target}" in 3627 arm*-*-*) 3628 3629 sim_arch=arm 3630 3631 3632subdirs="$subdirs arm" 3633 3634 3635 sim_testsuite=yes 3636 ;; 3637 avr*-*-*) 3638 3639 sim_arch=avr 3640 subdirs="$subdirs avr" 3641 3642 3643 ;; 3644 bfin-*-*) 3645 3646 sim_arch=bfin 3647 subdirs="$subdirs bfin" 3648 3649 3650 sim_testsuite=yes 3651 ;; 3652 cr16*-*-*) 3653 3654 sim_arch=cr16 3655 subdirs="$subdirs cr16" 3656 3657 3658 sim_testsuite=yes 3659 ;; 3660 cris-*-* | crisv32-*-*) 3661 3662 sim_arch=cris 3663 subdirs="$subdirs cris" 3664 3665 3666 sim_testsuite=yes 3667 ;; 3668 d10v-*-*) 3669 3670 sim_arch=d10v 3671 subdirs="$subdirs d10v" 3672 3673 3674 ;; 3675 frv-*-*) 3676 3677 sim_arch=frv 3678 subdirs="$subdirs frv" 3679 3680 3681 sim_testsuite=yes 3682 ;; 3683 h8300*-*-*) 3684 3685 sim_arch=h8300 3686 subdirs="$subdirs h8300" 3687 3688 3689 sim_testsuite=yes 3690 ;; 3691 iq2000-*-*) 3692 3693 sim_arch=iq2000 3694 subdirs="$subdirs iq2000" 3695 3696 3697 sim_testsuite=yes 3698 ;; 3699 lm32-*-*) 3700 3701 sim_arch=lm32 3702 subdirs="$subdirs lm32" 3703 3704 3705 sim_testsuite=yes 3706 ;; 3707 m32c-*-*) 3708 3709 sim_arch=m32c 3710 subdirs="$subdirs m32c" 3711 3712 3713 ;; 3714 m32r-*-*) 3715 3716 sim_arch=m32r 3717 subdirs="$subdirs m32r" 3718 3719 3720 sim_testsuite=yes 3721 ;; 3722 m68hc11-*-*|m6811-*-*) 3723 3724 sim_arch=m68hc11 3725 subdirs="$subdirs m68hc11" 3726 3727 3728 sim_testsuite=yes 3729 ;; 3730 mcore-*-*) 3731 3732 sim_arch=mcore 3733 subdirs="$subdirs mcore" 3734 3735 3736 sim_testsuite=yes 3737 ;; 3738 microblaze-*-*) 3739 3740 sim_arch=microblaze 3741 subdirs="$subdirs microblaze" 3742 3743 3744 sim_testsuite=yes 3745 ;; 3746 mips*-*-*) 3747 3748 sim_arch=mips 3749 subdirs="$subdirs mips" 3750 3751 3752 sim_testsuite=yes 3753 sim_igen=yes 3754 ;; 3755 mn10300*-*-*) 3756 3757 sim_arch=mn10300 3758 subdirs="$subdirs mn10300" 3759 3760 3761 sim_igen=yes 3762 ;; 3763 moxie-*-*) 3764 3765 sim_arch=moxie 3766 subdirs="$subdirs moxie" 3767 3768 3769 sim_testsuite=yes 3770 ;; 3771 rl78-*-*) 3772 3773 sim_arch=rl78 3774 subdirs="$subdirs rl78" 3775 3776 3777 ;; 3778 rx-*-*) 3779 3780 sim_arch=rx 3781 subdirs="$subdirs rx" 3782 3783 3784 ;; 3785 sh64*-*-* | sh5*-*-*) 3786 3787 sim_arch=sh64 3788 subdirs="$subdirs sh64" 3789 3790 3791 sim_testsuite=yes 3792 ;; 3793 sh*-*-*) 3794 3795 sim_arch=sh 3796 subdirs="$subdirs sh" 3797 3798 3799 sim_testsuite=yes 3800 ;; 3801 sparc-*-rtems*|sparc-*-elf*) 3802 3803 sim_arch=erc32 3804 subdirs="$subdirs erc32" 3805 3806 3807 sim_testsuite=yes 3808 ;; 3809 powerpc*-*-*) 3810 3811 sim_arch=ppc 3812 subdirs="$subdirs ppc" 3813 3814 3815 ;; 3816 v850*-*-*) 3817 3818 sim_arch=v850 3819 subdirs="$subdirs v850" 3820 3821 3822 sim_igen=yes 3823 sim_testsuite=yes 3824 ;; 3825 *) 3826 # No simulator subdir, so the subdir "common" isn't needed. 3827 sim_common=no 3828 ;; 3829esac 3830 3831 3832 if test "$sim_testsuite" = yes; then 3833 subdirs="$subdirs testsuite" 3834 3835 fi 3836 if test "$sim_common" = yes; then 3837 subdirs="$subdirs common" 3838 3839 fi 3840 if test "$sim_igen" = yes; then 3841 subdirs="$subdirs igen" 3842 3843 fi 3844fi 3845 3846ac_config_files="$ac_config_files Makefile" 3847 3848cat >confcache <<\_ACEOF 3849# This file is a shell script that caches the results of configure 3850# tests run on this system so they can be shared between configure 3851# scripts and configure runs, see configure's option --config-cache. 3852# It is not useful on other systems. If it contains results you don't 3853# want to keep, you may remove or edit it. 3854# 3855# config.status only pays attention to the cache file if you give it 3856# the --recheck option to rerun configure. 3857# 3858# `ac_cv_env_foo' variables (set or unset) will be overridden when 3859# loading this file, other *unset* `ac_cv_foo' will be assigned the 3860# following values. 3861 3862_ACEOF 3863 3864# The following way of writing the cache mishandles newlines in values, 3865# but we know of no workaround that is simple, portable, and efficient. 3866# So, we kill variables containing newlines. 3867# Ultrix sh set writes to stderr and can't be redirected directly, 3868# and sets the high bit in the cache file unless we assign to the vars. 3869( 3870 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 3871 eval ac_val=\$$ac_var 3872 case $ac_val in #( 3873 *${as_nl}*) 3874 case $ac_var in #( 3875 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 3876$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 3877 esac 3878 case $ac_var in #( 3879 _ | IFS | as_nl) ;; #( 3880 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 3881 *) { eval $ac_var=; unset $ac_var;} ;; 3882 esac ;; 3883 esac 3884 done 3885 3886 (set) 2>&1 | 3887 case $as_nl`(ac_space=' '; set) 2>&1` in #( 3888 *${as_nl}ac_space=\ *) 3889 # `set' does not quote correctly, so add quotes: double-quote 3890 # substitution turns \\\\ into \\, and sed turns \\ into \. 3891 sed -n \ 3892 "s/'/'\\\\''/g; 3893 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 3894 ;; #( 3895 *) 3896 # `set' quotes correctly as required by POSIX, so do not add quotes. 3897 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 3898 ;; 3899 esac | 3900 sort 3901) | 3902 sed ' 3903 /^ac_cv_env_/b end 3904 t clear 3905 :clear 3906 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 3907 t end 3908 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 3909 :end' >>confcache 3910if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 3911 if test -w "$cache_file"; then 3912 test "x$cache_file" != "x/dev/null" && 3913 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 3914$as_echo "$as_me: updating cache $cache_file" >&6;} 3915 cat confcache >$cache_file 3916 else 3917 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 3918$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 3919 fi 3920fi 3921rm -f confcache 3922 3923test "x$prefix" = xNONE && prefix=$ac_default_prefix 3924# Let make expand exec_prefix. 3925test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3926 3927# Transform confdefs.h into DEFS. 3928# Protect against shell expansion while executing Makefile rules. 3929# Protect against Makefile macro expansion. 3930# 3931# If the first sed substitution is executed (which looks for macros that 3932# take arguments), then branch to the quote section. Otherwise, 3933# look for a macro that doesn't take arguments. 3934ac_script=' 3935:mline 3936/\\$/{ 3937 N 3938 s,\\\n,, 3939 b mline 3940} 3941t clear 3942:clear 3943s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 3944t quote 3945s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 3946t quote 3947b any 3948:quote 3949s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 3950s/\[/\\&/g 3951s/\]/\\&/g 3952s/\$/$$/g 3953H 3954:any 3955${ 3956 g 3957 s/^\n// 3958 s/\n/ /g 3959 p 3960} 3961' 3962DEFS=`sed -n "$ac_script" confdefs.h` 3963 3964 3965ac_libobjs= 3966ac_ltlibobjs= 3967for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 3968 # 1. Remove the extension, and $U if already installed. 3969 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 3970 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 3971 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 3972 # will be set to the directory where LIBOBJS objects are built. 3973 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 3974 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 3975done 3976LIBOBJS=$ac_libobjs 3977 3978LTLIBOBJS=$ac_ltlibobjs 3979 3980 3981 3982: ${CONFIG_STATUS=./config.status} 3983ac_write_fail=0 3984ac_clean_files_save=$ac_clean_files 3985ac_clean_files="$ac_clean_files $CONFIG_STATUS" 3986{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 3987$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 3988as_write_fail=0 3989cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 3990#! $SHELL 3991# Generated by $as_me. 3992# Run this file to recreate the current configuration. 3993# Compiler output produced by configure, useful for debugging 3994# configure, is in config.log if it exists. 3995 3996debug=false 3997ac_cs_recheck=false 3998ac_cs_silent=false 3999 4000SHELL=\${CONFIG_SHELL-$SHELL} 4001export SHELL 4002_ASEOF 4003cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4004## -------------------- ## 4005## M4sh Initialization. ## 4006## -------------------- ## 4007 4008# Be more Bourne compatible 4009DUALCASE=1; export DUALCASE # for MKS sh 4010if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4011 emulate sh 4012 NULLCMD=: 4013 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4014 # is contrary to our usage. Disable this feature. 4015 alias -g '${1+"$@"}'='"$@"' 4016 setopt NO_GLOB_SUBST 4017else 4018 case `(set -o) 2>/dev/null` in #( 4019 *posix*) : 4020 set -o posix ;; #( 4021 *) : 4022 ;; 4023esac 4024fi 4025 4026 4027as_nl=' 4028' 4029export as_nl 4030# Printing a long string crashes Solaris 7 /usr/bin/printf. 4031as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4032as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4033as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4034# Prefer a ksh shell builtin over an external printf program on Solaris, 4035# but without wasting forks for bash or zsh. 4036if test -z "$BASH_VERSION$ZSH_VERSION" \ 4037 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 4038 as_echo='print -r --' 4039 as_echo_n='print -rn --' 4040elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4041 as_echo='printf %s\n' 4042 as_echo_n='printf %s' 4043else 4044 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4045 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4046 as_echo_n='/usr/ucb/echo -n' 4047 else 4048 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 4049 as_echo_n_body='eval 4050 arg=$1; 4051 case $arg in #( 4052 *"$as_nl"*) 4053 expr "X$arg" : "X\\(.*\\)$as_nl"; 4054 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 4055 esac; 4056 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 4057 ' 4058 export as_echo_n_body 4059 as_echo_n='sh -c $as_echo_n_body as_echo' 4060 fi 4061 export as_echo_body 4062 as_echo='sh -c $as_echo_body as_echo' 4063fi 4064 4065# The user is always right. 4066if test "${PATH_SEPARATOR+set}" != set; then 4067 PATH_SEPARATOR=: 4068 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4069 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4070 PATH_SEPARATOR=';' 4071 } 4072fi 4073 4074 4075# IFS 4076# We need space, tab and new line, in precisely that order. Quoting is 4077# there to prevent editors from complaining about space-tab. 4078# (If _AS_PATH_WALK were called with IFS unset, it would disable word 4079# splitting by setting IFS to empty value.) 4080IFS=" "" $as_nl" 4081 4082# Find who we are. Look in the path if we contain no directory separator. 4083case $0 in #(( 4084 *[\\/]* ) as_myself=$0 ;; 4085 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4086for as_dir in $PATH 4087do 4088 IFS=$as_save_IFS 4089 test -z "$as_dir" && as_dir=. 4090 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4091 done 4092IFS=$as_save_IFS 4093 4094 ;; 4095esac 4096# We did not find ourselves, most probably we were run as `sh COMMAND' 4097# in which case we are not to be found in the path. 4098if test "x$as_myself" = x; then 4099 as_myself=$0 4100fi 4101if test ! -f "$as_myself"; then 4102 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4103 exit 1 4104fi 4105 4106# Unset variables that we do not need and which cause bugs (e.g. in 4107# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4108# suppresses any "Segmentation fault" message there. '((' could 4109# trigger a bug in pdksh 5.2.14. 4110for as_var in BASH_ENV ENV MAIL MAILPATH 4111do eval test x\${$as_var+set} = xset \ 4112 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4113done 4114PS1='$ ' 4115PS2='> ' 4116PS4='+ ' 4117 4118# NLS nuisances. 4119LC_ALL=C 4120export LC_ALL 4121LANGUAGE=C 4122export LANGUAGE 4123 4124# CDPATH. 4125(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4126 4127 4128# as_fn_error ERROR [LINENO LOG_FD] 4129# --------------------------------- 4130# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4131# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4132# script with status $?, using 1 if that was 0. 4133as_fn_error () 4134{ 4135 as_status=$?; test $as_status -eq 0 && as_status=1 4136 if test "$3"; then 4137 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4138 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 4139 fi 4140 $as_echo "$as_me: error: $1" >&2 4141 as_fn_exit $as_status 4142} # as_fn_error 4143 4144 4145# as_fn_set_status STATUS 4146# ----------------------- 4147# Set $? to STATUS, without forking. 4148as_fn_set_status () 4149{ 4150 return $1 4151} # as_fn_set_status 4152 4153# as_fn_exit STATUS 4154# ----------------- 4155# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4156as_fn_exit () 4157{ 4158 set +e 4159 as_fn_set_status $1 4160 exit $1 4161} # as_fn_exit 4162 4163# as_fn_unset VAR 4164# --------------- 4165# Portably unset VAR. 4166as_fn_unset () 4167{ 4168 { eval $1=; unset $1;} 4169} 4170as_unset=as_fn_unset 4171# as_fn_append VAR VALUE 4172# ---------------------- 4173# Append the text in VALUE to the end of the definition contained in VAR. Take 4174# advantage of any shell optimizations that allow amortized linear growth over 4175# repeated appends, instead of the typical quadratic growth present in naive 4176# implementations. 4177if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4178 eval 'as_fn_append () 4179 { 4180 eval $1+=\$2 4181 }' 4182else 4183 as_fn_append () 4184 { 4185 eval $1=\$$1\$2 4186 } 4187fi # as_fn_append 4188 4189# as_fn_arith ARG... 4190# ------------------ 4191# Perform arithmetic evaluation on the ARGs, and store the result in the 4192# global $as_val. Take advantage of shells that can avoid forks. The arguments 4193# must be portable across $(()) and expr. 4194if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4195 eval 'as_fn_arith () 4196 { 4197 as_val=$(( $* )) 4198 }' 4199else 4200 as_fn_arith () 4201 { 4202 as_val=`expr "$@" || test $? -eq 1` 4203 } 4204fi # as_fn_arith 4205 4206 4207if expr a : '\(a\)' >/dev/null 2>&1 && 4208 test "X`expr 00001 : '.*\(...\)'`" = X001; then 4209 as_expr=expr 4210else 4211 as_expr=false 4212fi 4213 4214if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4215 as_basename=basename 4216else 4217 as_basename=false 4218fi 4219 4220if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4221 as_dirname=dirname 4222else 4223 as_dirname=false 4224fi 4225 4226as_me=`$as_basename -- "$0" || 4227$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 4228 X"$0" : 'X\(//\)$' \| \ 4229 X"$0" : 'X\(/\)' \| . 2>/dev/null || 4230$as_echo X/"$0" | 4231 sed '/^.*\/\([^/][^/]*\)\/*$/{ 4232 s//\1/ 4233 q 4234 } 4235 /^X\/\(\/\/\)$/{ 4236 s//\1/ 4237 q 4238 } 4239 /^X\/\(\/\).*/{ 4240 s//\1/ 4241 q 4242 } 4243 s/.*/./; q'` 4244 4245# Avoid depending upon Character Ranges. 4246as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4247as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4248as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4249as_cr_digits='0123456789' 4250as_cr_alnum=$as_cr_Letters$as_cr_digits 4251 4252ECHO_C= ECHO_N= ECHO_T= 4253case `echo -n x` in #((((( 4254-n*) 4255 case `echo 'xy\c'` in 4256 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4257 xy) ECHO_C='\c';; 4258 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4259 ECHO_T=' ';; 4260 esac;; 4261*) 4262 ECHO_N='-n';; 4263esac 4264 4265rm -f conf$$ conf$$.exe conf$$.file 4266if test -d conf$$.dir; then 4267 rm -f conf$$.dir/conf$$.file 4268else 4269 rm -f conf$$.dir 4270 mkdir conf$$.dir 2>/dev/null 4271fi 4272if (echo >conf$$.file) 2>/dev/null; then 4273 if ln -s conf$$.file conf$$ 2>/dev/null; then 4274 as_ln_s='ln -s' 4275 # ... but there are two gotchas: 4276 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4277 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4278 # In both cases, we have to default to `cp -p'. 4279 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4280 as_ln_s='cp -p' 4281 elif ln conf$$.file conf$$ 2>/dev/null; then 4282 as_ln_s=ln 4283 else 4284 as_ln_s='cp -p' 4285 fi 4286else 4287 as_ln_s='cp -p' 4288fi 4289rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4290rmdir conf$$.dir 2>/dev/null 4291 4292 4293# as_fn_mkdir_p 4294# ------------- 4295# Create "$as_dir" as a directory, including parents if necessary. 4296as_fn_mkdir_p () 4297{ 4298 4299 case $as_dir in #( 4300 -*) as_dir=./$as_dir;; 4301 esac 4302 test -d "$as_dir" || eval $as_mkdir_p || { 4303 as_dirs= 4304 while :; do 4305 case $as_dir in #( 4306 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4307 *) as_qdir=$as_dir;; 4308 esac 4309 as_dirs="'$as_qdir' $as_dirs" 4310 as_dir=`$as_dirname -- "$as_dir" || 4311$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4312 X"$as_dir" : 'X\(//\)[^/]' \| \ 4313 X"$as_dir" : 'X\(//\)$' \| \ 4314 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 4315$as_echo X"$as_dir" | 4316 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4317 s//\1/ 4318 q 4319 } 4320 /^X\(\/\/\)[^/].*/{ 4321 s//\1/ 4322 q 4323 } 4324 /^X\(\/\/\)$/{ 4325 s//\1/ 4326 q 4327 } 4328 /^X\(\/\).*/{ 4329 s//\1/ 4330 q 4331 } 4332 s/.*/./; q'` 4333 test -d "$as_dir" && break 4334 done 4335 test -z "$as_dirs" || eval "mkdir $as_dirs" 4336 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 4337 4338 4339} # as_fn_mkdir_p 4340if mkdir -p . 2>/dev/null; then 4341 as_mkdir_p='mkdir -p "$as_dir"' 4342else 4343 test -d ./-p && rmdir ./-p 4344 as_mkdir_p=false 4345fi 4346 4347if test -x / >/dev/null 2>&1; then 4348 as_test_x='test -x' 4349else 4350 if ls -dL / >/dev/null 2>&1; then 4351 as_ls_L_option=L 4352 else 4353 as_ls_L_option= 4354 fi 4355 as_test_x=' 4356 eval sh -c '\'' 4357 if test -d "$1"; then 4358 test -d "$1/."; 4359 else 4360 case $1 in #( 4361 -*)set "./$1";; 4362 esac; 4363 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 4364 ???[sx]*):;;*)false;;esac;fi 4365 '\'' sh 4366 ' 4367fi 4368as_executable_p=$as_test_x 4369 4370# Sed expression to map a string onto a valid CPP name. 4371as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4372 4373# Sed expression to map a string onto a valid variable name. 4374as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4375 4376 4377exec 6>&1 4378## ----------------------------------- ## 4379## Main body of $CONFIG_STATUS script. ## 4380## ----------------------------------- ## 4381_ASEOF 4382test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4383 4384cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4385# Save the log message, to keep $0 and so on meaningful, and to 4386# report actual input values of CONFIG_FILES etc. instead of their 4387# values after options handling. 4388ac_log=" 4389This file was extended by $as_me, which was 4390generated by GNU Autoconf 2.64. Invocation command line was 4391 4392 CONFIG_FILES = $CONFIG_FILES 4393 CONFIG_HEADERS = $CONFIG_HEADERS 4394 CONFIG_LINKS = $CONFIG_LINKS 4395 CONFIG_COMMANDS = $CONFIG_COMMANDS 4396 $ $0 $@ 4397 4398on `(hostname || uname -n) 2>/dev/null | sed 1q` 4399" 4400 4401_ACEOF 4402 4403case $ac_config_files in *" 4404"*) set x $ac_config_files; shift; ac_config_files=$*;; 4405esac 4406 4407 4408 4409cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4410# Files that config.status was made for. 4411config_files="$ac_config_files" 4412 4413_ACEOF 4414 4415cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4416ac_cs_usage="\ 4417\`$as_me' instantiates files and other configuration actions 4418from templates according to the current configuration. Unless the files 4419and actions are specified as TAGs, all are instantiated by default. 4420 4421Usage: $0 [OPTION]... [TAG]... 4422 4423 -h, --help print this help, then exit 4424 -V, --version print version number and configuration settings, then exit 4425 -q, --quiet, --silent 4426 do not print progress messages 4427 -d, --debug don't remove temporary files 4428 --recheck update $as_me by reconfiguring in the same conditions 4429 --file=FILE[:TEMPLATE] 4430 instantiate the configuration file FILE 4431 4432Configuration files: 4433$config_files 4434 4435Report bugs to the package provider." 4436 4437_ACEOF 4438cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4439ac_cs_version="\\ 4440config.status 4441configured by $0, generated by GNU Autoconf 2.64, 4442 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 4443 4444Copyright (C) 2009 Free Software Foundation, Inc. 4445This config.status script is free software; the Free Software Foundation 4446gives unlimited permission to copy, distribute and modify it." 4447 4448ac_pwd='$ac_pwd' 4449srcdir='$srcdir' 4450INSTALL='$INSTALL' 4451test -n "\$AWK" || AWK=awk 4452_ACEOF 4453 4454cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4455# The default lists apply if the user does not specify any file. 4456ac_need_defaults=: 4457while test $# != 0 4458do 4459 case $1 in 4460 --*=*) 4461 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4462 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 4463 ac_shift=: 4464 ;; 4465 *) 4466 ac_option=$1 4467 ac_optarg=$2 4468 ac_shift=shift 4469 ;; 4470 esac 4471 4472 case $ac_option in 4473 # Handling of the options. 4474 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4475 ac_cs_recheck=: ;; 4476 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4477 $as_echo "$ac_cs_version"; exit ;; 4478 --debug | --debu | --deb | --de | --d | -d ) 4479 debug=: ;; 4480 --file | --fil | --fi | --f ) 4481 $ac_shift 4482 case $ac_optarg in 4483 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4484 esac 4485 as_fn_append CONFIG_FILES " '$ac_optarg'" 4486 ac_need_defaults=false;; 4487 --he | --h | --help | --hel | -h ) 4488 $as_echo "$ac_cs_usage"; exit ;; 4489 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4490 | -silent | --silent | --silen | --sile | --sil | --si | --s) 4491 ac_cs_silent=: ;; 4492 4493 # This is an error. 4494 -*) as_fn_error "unrecognized option: \`$1' 4495Try \`$0 --help' for more information." ;; 4496 4497 *) as_fn_append ac_config_targets " $1" 4498 ac_need_defaults=false ;; 4499 4500 esac 4501 shift 4502done 4503 4504ac_configure_extra_args= 4505 4506if $ac_cs_silent; then 4507 exec 6>/dev/null 4508 ac_configure_extra_args="$ac_configure_extra_args --silent" 4509fi 4510 4511_ACEOF 4512cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4513if \$ac_cs_recheck; then 4514 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4515 shift 4516 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4517 CONFIG_SHELL='$SHELL' 4518 export CONFIG_SHELL 4519 exec "\$@" 4520fi 4521 4522_ACEOF 4523cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4524exec 5>>config.log 4525{ 4526 echo 4527 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4528## Running $as_me. ## 4529_ASBOX 4530 $as_echo "$ac_log" 4531} >&5 4532 4533_ACEOF 4534cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4535_ACEOF 4536 4537cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4538 4539# Handling of arguments. 4540for ac_config_target in $ac_config_targets 4541do 4542 case $ac_config_target in 4543 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4544 4545 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4546 esac 4547done 4548 4549 4550# If the user did not use the arguments to specify the items to instantiate, 4551# then the envvar interface is used. Set only those that are not. 4552# We use the long form for the default assignment because of an extremely 4553# bizarre bug on SunOS 4.1.3. 4554if $ac_need_defaults; then 4555 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4556fi 4557 4558# Have a temporary directory for convenience. Make it in the build tree 4559# simply because there is no reason against having it here, and in addition, 4560# creating and moving files from /tmp can sometimes cause problems. 4561# Hook for its removal unless debugging. 4562# Note that there is a small window in which the directory will not be cleaned: 4563# after its creation but before its name has been assigned to `$tmp'. 4564$debug || 4565{ 4566 tmp= 4567 trap 'exit_status=$? 4568 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 4569' 0 4570 trap 'as_fn_exit 1' 1 2 13 15 4571} 4572# Create a (secure) tmp directory for tmp files. 4573 4574{ 4575 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4576 test -n "$tmp" && test -d "$tmp" 4577} || 4578{ 4579 tmp=./conf$$-$RANDOM 4580 (umask 077 && mkdir "$tmp") 4581} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 4582 4583# Set up the scripts for CONFIG_FILES section. 4584# No need to generate them if there are no CONFIG_FILES. 4585# This happens for instance with `./config.status config.h'. 4586if test -n "$CONFIG_FILES"; then 4587 4588 4589ac_cr=`echo X | tr X '\015'` 4590# On cygwin, bash can eat \r inside `` if the user requested igncr. 4591# But we know of no other shell where ac_cr would be empty at this 4592# point, so we can use a bashism as a fallback. 4593if test "x$ac_cr" = x; then 4594 eval ac_cr=\$\'\\r\' 4595fi 4596ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4597if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4598 ac_cs_awk_cr='\r' 4599else 4600 ac_cs_awk_cr=$ac_cr 4601fi 4602 4603echo 'BEGIN {' >"$tmp/subs1.awk" && 4604_ACEOF 4605 4606 4607{ 4608 echo "cat >conf$$subs.awk <<_ACEOF" && 4609 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4610 echo "_ACEOF" 4611} >conf$$subs.sh || 4612 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4613ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 4614ac_delim='%!_!# ' 4615for ac_last_try in false false false false false :; do 4616 . ./conf$$subs.sh || 4617 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4618 4619 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4620 if test $ac_delim_n = $ac_delim_num; then 4621 break 4622 elif $ac_last_try; then 4623 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4624 else 4625 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4626 fi 4627done 4628rm -f conf$$subs.sh 4629 4630cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4631cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 4632_ACEOF 4633sed -n ' 4634h 4635s/^/S["/; s/!.*/"]=/ 4636p 4637g 4638s/^[^!]*!// 4639:repl 4640t repl 4641s/'"$ac_delim"'$// 4642t delim 4643:nl 4644h 4645s/\(.\{148\}\).*/\1/ 4646t more1 4647s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4648p 4649n 4650b repl 4651:more1 4652s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4653p 4654g 4655s/.\{148\}// 4656t nl 4657:delim 4658h 4659s/\(.\{148\}\).*/\1/ 4660t more2 4661s/["\\]/\\&/g; s/^/"/; s/$/"/ 4662p 4663b 4664:more2 4665s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4666p 4667g 4668s/.\{148\}// 4669t delim 4670' <conf$$subs.awk | sed ' 4671/^[^""]/{ 4672 N 4673 s/\n// 4674} 4675' >>$CONFIG_STATUS || ac_write_fail=1 4676rm -f conf$$subs.awk 4677cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4678_ACAWK 4679cat >>"\$tmp/subs1.awk" <<_ACAWK && 4680 for (key in S) S_is_set[key] = 1 4681 FS = "" 4682 4683} 4684{ 4685 line = $ 0 4686 nfields = split(line, field, "@") 4687 substed = 0 4688 len = length(field[1]) 4689 for (i = 2; i < nfields; i++) { 4690 key = field[i] 4691 keylen = length(key) 4692 if (S_is_set[key]) { 4693 value = S[key] 4694 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4695 len += length(value) + length(field[++i]) 4696 substed = 1 4697 } else 4698 len += 1 + keylen 4699 } 4700 4701 print line 4702} 4703 4704_ACAWK 4705_ACEOF 4706cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4707if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4708 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4709else 4710 cat 4711fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 4712 || as_fn_error "could not setup config files machinery" "$LINENO" 5 4713_ACEOF 4714 4715# VPATH may cause trouble with some makes, so we remove $(srcdir), 4716# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 4717# trailing colons and then remove the whole line if VPATH becomes empty 4718# (actually we leave an empty line to preserve line numbers). 4719if test "x$srcdir" = x.; then 4720 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 4721s/:*\$(srcdir):*/:/ 4722s/:*\${srcdir}:*/:/ 4723s/:*@srcdir@:*/:/ 4724s/^\([^=]*=[ ]*\):*/\1/ 4725s/:*$// 4726s/^[^=]*=[ ]*$// 4727}' 4728fi 4729 4730cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4731fi # test -n "$CONFIG_FILES" 4732 4733 4734eval set X " :F $CONFIG_FILES " 4735shift 4736for ac_tag 4737do 4738 case $ac_tag in 4739 :[FHLC]) ac_mode=$ac_tag; continue;; 4740 esac 4741 case $ac_mode$ac_tag in 4742 :[FHL]*:*);; 4743 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 4744 :[FH]-) ac_tag=-:-;; 4745 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 4746 esac 4747 ac_save_IFS=$IFS 4748 IFS=: 4749 set x $ac_tag 4750 IFS=$ac_save_IFS 4751 shift 4752 ac_file=$1 4753 shift 4754 4755 case $ac_mode in 4756 :L) ac_source=$1;; 4757 :[FH]) 4758 ac_file_inputs= 4759 for ac_f 4760 do 4761 case $ac_f in 4762 -) ac_f="$tmp/stdin";; 4763 *) # Look for the file first in the build tree, then in the source tree 4764 # (if the path is not absolute). The absolute path cannot be DOS-style, 4765 # because $ac_f cannot contain `:'. 4766 test -f "$ac_f" || 4767 case $ac_f in 4768 [\\/$]*) false;; 4769 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 4770 esac || 4771 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 4772 esac 4773 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 4774 as_fn_append ac_file_inputs " '$ac_f'" 4775 done 4776 4777 # Let's still pretend it is `configure' which instantiates (i.e., don't 4778 # use $as_me), people would be surprised to read: 4779 # /* config.h. Generated by config.status. */ 4780 configure_input='Generated from '` 4781 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 4782 `' by configure.' 4783 if test x"$ac_file" != x-; then 4784 configure_input="$ac_file. $configure_input" 4785 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 4786$as_echo "$as_me: creating $ac_file" >&6;} 4787 fi 4788 # Neutralize special characters interpreted by sed in replacement strings. 4789 case $configure_input in #( 4790 *\&* | *\|* | *\\* ) 4791 ac_sed_conf_input=`$as_echo "$configure_input" | 4792 sed 's/[\\\\&|]/\\\\&/g'`;; #( 4793 *) ac_sed_conf_input=$configure_input;; 4794 esac 4795 4796 case $ac_tag in 4797 *:-:* | *:-) cat >"$tmp/stdin" \ 4798 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 4799 esac 4800 ;; 4801 esac 4802 4803 ac_dir=`$as_dirname -- "$ac_file" || 4804$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4805 X"$ac_file" : 'X\(//\)[^/]' \| \ 4806 X"$ac_file" : 'X\(//\)$' \| \ 4807 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 4808$as_echo X"$ac_file" | 4809 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4810 s//\1/ 4811 q 4812 } 4813 /^X\(\/\/\)[^/].*/{ 4814 s//\1/ 4815 q 4816 } 4817 /^X\(\/\/\)$/{ 4818 s//\1/ 4819 q 4820 } 4821 /^X\(\/\).*/{ 4822 s//\1/ 4823 q 4824 } 4825 s/.*/./; q'` 4826 as_dir="$ac_dir"; as_fn_mkdir_p 4827 ac_builddir=. 4828 4829case "$ac_dir" in 4830.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4831*) 4832 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 4833 # A ".." for each directory in $ac_dir_suffix. 4834 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 4835 case $ac_top_builddir_sub in 4836 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4837 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4838 esac ;; 4839esac 4840ac_abs_top_builddir=$ac_pwd 4841ac_abs_builddir=$ac_pwd$ac_dir_suffix 4842# for backward compatibility: 4843ac_top_builddir=$ac_top_build_prefix 4844 4845case $srcdir in 4846 .) # We are building in place. 4847 ac_srcdir=. 4848 ac_top_srcdir=$ac_top_builddir_sub 4849 ac_abs_top_srcdir=$ac_pwd ;; 4850 [\\/]* | ?:[\\/]* ) # Absolute name. 4851 ac_srcdir=$srcdir$ac_dir_suffix; 4852 ac_top_srcdir=$srcdir 4853 ac_abs_top_srcdir=$srcdir ;; 4854 *) # Relative name. 4855 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4856 ac_top_srcdir=$ac_top_build_prefix$srcdir 4857 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4858esac 4859ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4860 4861 4862 case $ac_mode in 4863 :F) 4864 # 4865 # CONFIG_FILE 4866 # 4867 4868 case $INSTALL in 4869 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 4870 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 4871 esac 4872_ACEOF 4873 4874cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4875# If the template does not know about datarootdir, expand it. 4876# FIXME: This hack should be removed a few years after 2.60. 4877ac_datarootdir_hack=; ac_datarootdir_seen= 4878ac_sed_dataroot=' 4879/datarootdir/ { 4880 p 4881 q 4882} 4883/@datadir@/p 4884/@docdir@/p 4885/@infodir@/p 4886/@localedir@/p 4887/@mandir@/p' 4888case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 4889*datarootdir*) ac_datarootdir_seen=yes;; 4890*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 4891 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 4892$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 4893_ACEOF 4894cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4895 ac_datarootdir_hack=' 4896 s&@datadir@&$datadir&g 4897 s&@docdir@&$docdir&g 4898 s&@infodir@&$infodir&g 4899 s&@localedir@&$localedir&g 4900 s&@mandir@&$mandir&g 4901 s&\\\${datarootdir}&$datarootdir&g' ;; 4902esac 4903_ACEOF 4904 4905# Neutralize VPATH when `$srcdir' = `.'. 4906# Shell code in configure.ac might set extrasub. 4907# FIXME: do we really want to maintain this feature? 4908cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4909ac_sed_extra="$ac_vpsub 4910$extrasub 4911_ACEOF 4912cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4913:t 4914/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 4915s|@configure_input@|$ac_sed_conf_input|;t t 4916s&@top_builddir@&$ac_top_builddir_sub&;t t 4917s&@top_build_prefix@&$ac_top_build_prefix&;t t 4918s&@srcdir@&$ac_srcdir&;t t 4919s&@abs_srcdir@&$ac_abs_srcdir&;t t 4920s&@top_srcdir@&$ac_top_srcdir&;t t 4921s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 4922s&@builddir@&$ac_builddir&;t t 4923s&@abs_builddir@&$ac_abs_builddir&;t t 4924s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 4925s&@INSTALL@&$ac_INSTALL&;t t 4926$ac_datarootdir_hack 4927" 4928eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 4929 || as_fn_error "could not create $ac_file" "$LINENO" 5 4930 4931test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 4932 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 4933 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 4934 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4935which seems to be undefined. Please make sure it is defined." >&5 4936$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4937which seems to be undefined. Please make sure it is defined." >&2;} 4938 4939 rm -f "$tmp/stdin" 4940 case $ac_file in 4941 -) cat "$tmp/out" && rm -f "$tmp/out";; 4942 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 4943 esac \ 4944 || as_fn_error "could not create $ac_file" "$LINENO" 5 4945 ;; 4946 4947 4948 4949 esac 4950 4951done # for ac_tag 4952 4953 4954as_fn_exit 0 4955_ACEOF 4956ac_clean_files=$ac_clean_files_save 4957 4958test $ac_write_fail = 0 || 4959 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 4960 4961 4962# configure is writing to config.log, and then calls config.status. 4963# config.status does its own redirection, appending to config.log. 4964# Unfortunately, on DOS this fails, as config.log is still kept open 4965# by configure, so config.status won't be able to write to it; its 4966# output is simply discarded. So we exec the FD to /dev/null, 4967# effectively closing config.log, so it can be properly (re)opened and 4968# appended to by config.status. When coming back to configure, we 4969# need to make the FD available again. 4970if test "$no_create" != yes; then 4971 ac_cs_success=: 4972 ac_config_status_args= 4973 test "$silent" = yes && 4974 ac_config_status_args="$ac_config_status_args --quiet" 4975 exec 5>/dev/null 4976 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 4977 exec 5>>config.log 4978 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 4979 # would make configure fail if this is the last instruction. 4980 $ac_cs_success || as_fn_exit $? 4981fi 4982 4983# 4984# CONFIG_SUBDIRS section. 4985# 4986if test "$no_recursion" != yes; then 4987 4988 # Remove --cache-file, --srcdir, and --disable-option-checking arguments 4989 # so they do not pile up. 4990 ac_sub_configure_args= 4991 ac_prev= 4992 eval "set x $ac_configure_args" 4993 shift 4994 for ac_arg 4995 do 4996 if test -n "$ac_prev"; then 4997 ac_prev= 4998 continue 4999 fi 5000 case $ac_arg in 5001 -cache-file | --cache-file | --cache-fil | --cache-fi \ 5002 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 5003 ac_prev=cache_file ;; 5004 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 5005 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 5006 | --c=*) 5007 ;; 5008 --config-cache | -C) 5009 ;; 5010 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 5011 ac_prev=srcdir ;; 5012 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 5013 ;; 5014 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 5015 ac_prev=prefix ;; 5016 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 5017 ;; 5018 --disable-option-checking) 5019 ;; 5020 *) 5021 case $ac_arg in 5022 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 5023 esac 5024 as_fn_append ac_sub_configure_args " '$ac_arg'" ;; 5025 esac 5026 done 5027 5028 # Always prepend --prefix to ensure using the same prefix 5029 # in subdir configurations. 5030 ac_arg="--prefix=$prefix" 5031 case $ac_arg in 5032 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 5033 esac 5034 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" 5035 5036 # Pass --silent 5037 if test "$silent" = yes; then 5038 ac_sub_configure_args="--silent $ac_sub_configure_args" 5039 fi 5040 5041 # Always prepend --disable-option-checking to silence warnings, since 5042 # different subdirs can have different --enable and --with options. 5043 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" 5044 5045 ac_popdir=`pwd` 5046 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 5047 5048 # Do not complain, so a configure script can configure whichever 5049 # parts of a large source tree are present. 5050 test -d "$srcdir/$ac_dir" || continue 5051 5052 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 5053 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 5054 $as_echo "$ac_msg" >&6 5055 as_dir="$ac_dir"; as_fn_mkdir_p 5056 ac_builddir=. 5057 5058case "$ac_dir" in 5059.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5060*) 5061 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5062 # A ".." for each directory in $ac_dir_suffix. 5063 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5064 case $ac_top_builddir_sub in 5065 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5066 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5067 esac ;; 5068esac 5069ac_abs_top_builddir=$ac_pwd 5070ac_abs_builddir=$ac_pwd$ac_dir_suffix 5071# for backward compatibility: 5072ac_top_builddir=$ac_top_build_prefix 5073 5074case $srcdir in 5075 .) # We are building in place. 5076 ac_srcdir=. 5077 ac_top_srcdir=$ac_top_builddir_sub 5078 ac_abs_top_srcdir=$ac_pwd ;; 5079 [\\/]* | ?:[\\/]* ) # Absolute name. 5080 ac_srcdir=$srcdir$ac_dir_suffix; 5081 ac_top_srcdir=$srcdir 5082 ac_abs_top_srcdir=$srcdir ;; 5083 *) # Relative name. 5084 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5085 ac_top_srcdir=$ac_top_build_prefix$srcdir 5086 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5087esac 5088ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5089 5090 5091 cd "$ac_dir" 5092 5093 # Check for guested configure; otherwise get Cygnus style configure. 5094 if test -f "$ac_srcdir/configure.gnu"; then 5095 ac_sub_configure=$ac_srcdir/configure.gnu 5096 elif test -f "$ac_srcdir/configure"; then 5097 ac_sub_configure=$ac_srcdir/configure 5098 elif test -f "$ac_srcdir/configure.in"; then 5099 # This should be Cygnus configure. 5100 ac_sub_configure=$ac_aux_dir/configure 5101 else 5102 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 5103$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 5104 ac_sub_configure= 5105 fi 5106 5107 # The recursion is here. 5108 if test -n "$ac_sub_configure"; then 5109 # Make the cache file name correct relative to the subdirectory. 5110 case $cache_file in 5111 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 5112 *) # Relative name. 5113 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 5114 esac 5115 5116 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 5117$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 5118 # The eval makes quoting arguments work. 5119 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 5120 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 5121 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 5122 fi 5123 5124 cd "$ac_popdir" 5125 done 5126fi 5127if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5128 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5129$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5130fi 5131 5132 5133exit 0 5134