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. 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Even for unambiguous cases, do this as a 1816# convention, else the table becomes a real mess to understand and 1817# maintain. 1818 1819 1820 1821sim_testsuite=no 1822sim_common=yes 1823sim_igen=no 1824sim_arch= 1825case "${target}" in 1826 arm*-*-*) 1827 sim_arch=arm 1828 sim_testsuite=yes 1829 ;; 1830 avr*-*-*) 1831 sim_arch=avr 1832 ;; 1833 bfin-*-*) 1834 sim_arch=bfin 1835 sim_testsuite=yes 1836 ;; 1837 cr16*-*-*) 1838 sim_arch=cr16 1839 sim_testsuite=yes 1840 ;; 1841 cris-*-* | crisv32-*-*) 1842 sim_arch=cris 1843 sim_testsuite=yes 1844 ;; 1845 d10v-*-*) 1846 sim_arch=d10v 1847 ;; 1848 frv-*-*) 1849 sim_arch=frv 1850 sim_testsuite=yes 1851 ;; 1852 h8300*-*-*) 1853 sim_arch=h8300 1854 sim_testsuite=yes 1855 ;; 1856 iq2000-*-*) 1857 sim_arch=iq2000 1858 sim_testsuite=yes 1859 ;; 1860 lm32-*-*) 1861 sim_arch=lm32 1862 sim_testsuite=yes 1863 ;; 1864 m32c-*-*) 1865 sim_arch=m32c 1866 ;; 1867 m32r-*-*) 1868 sim_arch=m32r 1869 sim_testsuite=yes 1870 ;; 1871 m68hc11-*-*|m6811-*-*) 1872 sim_arch=m68hc11 1873 sim_testsuite=yes 1874 ;; 1875 mcore-*-*) 1876 sim_arch=mcore 1877 sim_testsuite=yes 1878 ;; 1879 microblaze-*-*) 1880 sim_arch=microblaze 1881 sim_testsuite=yes 1882 ;; 1883 mips*-*-*) 1884 sim_arch=mips 1885 sim_testsuite=yes 1886 sim_igen=yes 1887 ;; 1888 mn10300*-*-*) 1889 sim_arch=mn10300 1890 sim_igen=yes 1891 ;; 1892 moxie-*-*) 1893 sim_arch=moxie 1894 sim_testsuite=yes 1895 ;; 1896 rl78-*-*) 1897 sim_arch=rl78 1898 ;; 1899 rx-*-*) 1900 sim_arch=rx 1901 ;; 1902 sh64*-*-*) 1903 sim_arch=sh64 1904 sim_testsuite=yes 1905 ;; 1906 sh*-*-*) 1907 sim_arch=sh 1908 sim_testsuite=yes 1909 ;; 1910 sparc-*-rtems*|sparc-*-elf*) 1911 sim_arch=erc32 1912 sim_testsuite=yes 1913 ;; 1914 powerpc*-*-*) 1915 sim_arch=ppc 1916 ;; 1917 v850*-*-*) 1918 sim_arch=v850 1919 sim_igen=yes 1920 sim_testsuite=yes 1921 ;; 1922 *) 1923 # No simulator subdir, so the subdir "common" isn't needed. 1924 sim_common=no 1925 ;; 1926esac 1927 1928 1929 1930ac_config_files="$ac_config_files Makefile" 1931 1932cat >confcache <<\_ACEOF 1933# This file is a shell script that caches the results of configure 1934# tests run on this system so they can be shared between configure 1935# scripts and configure runs, see configure's option --config-cache. 1936# It is not useful on other systems. If it contains results you don't 1937# want to keep, you may remove or edit it. 1938# 1939# config.status only pays attention to the cache file if you give it 1940# the --recheck option to rerun configure. 1941# 1942# `ac_cv_env_foo' variables (set or unset) will be overridden when 1943# loading this file, other *unset* `ac_cv_foo' will be assigned the 1944# following values. 1945 1946_ACEOF 1947 1948# The following way of writing the cache mishandles newlines in values, 1949# but we know of no workaround that is simple, portable, and efficient. 1950# So, we kill variables containing newlines. 1951# Ultrix sh set writes to stderr and can't be redirected directly, 1952# and sets the high bit in the cache file unless we assign to the vars. 1953( 1954 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 1955 eval ac_val=\$$ac_var 1956 case $ac_val in #( 1957 *${as_nl}*) 1958 case $ac_var in #( 1959 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1960$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1961 esac 1962 case $ac_var in #( 1963 _ | IFS | as_nl) ;; #( 1964 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1965 *) { eval $ac_var=; unset $ac_var;} ;; 1966 esac ;; 1967 esac 1968 done 1969 1970 (set) 2>&1 | 1971 case $as_nl`(ac_space=' '; set) 2>&1` in #( 1972 *${as_nl}ac_space=\ *) 1973 # `set' does not quote correctly, so add quotes: double-quote 1974 # substitution turns \\\\ into \\, and sed turns \\ into \. 1975 sed -n \ 1976 "s/'/'\\\\''/g; 1977 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 1978 ;; #( 1979 *) 1980 # `set' quotes correctly as required by POSIX, so do not add quotes. 1981 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1982 ;; 1983 esac | 1984 sort 1985) | 1986 sed ' 1987 /^ac_cv_env_/b end 1988 t clear 1989 :clear 1990 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 1991 t end 1992 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 1993 :end' >>confcache 1994if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 1995 if test -w "$cache_file"; then 1996 test "x$cache_file" != "x/dev/null" && 1997 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 1998$as_echo "$as_me: updating cache $cache_file" >&6;} 1999 cat confcache >$cache_file 2000 else 2001 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 2002$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 2003 fi 2004fi 2005rm -f confcache 2006 2007test "x$prefix" = xNONE && prefix=$ac_default_prefix 2008# Let make expand exec_prefix. 2009test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 2010 2011# Transform confdefs.h into DEFS. 2012# Protect against shell expansion while executing Makefile rules. 2013# Protect against Makefile macro expansion. 2014# 2015# If the first sed substitution is executed (which looks for macros that 2016# take arguments), then branch to the quote section. Otherwise, 2017# look for a macro that doesn't take arguments. 2018ac_script=' 2019:mline 2020/\\$/{ 2021 N 2022 s,\\\n,, 2023 b mline 2024} 2025t clear 2026:clear 2027s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 2028t quote 2029s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 2030t quote 2031b any 2032:quote 2033s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 2034s/\[/\\&/g 2035s/\]/\\&/g 2036s/\$/$$/g 2037H 2038:any 2039${ 2040 g 2041 s/^\n// 2042 s/\n/ /g 2043 p 2044} 2045' 2046DEFS=`sed -n "$ac_script" confdefs.h` 2047 2048 2049ac_libobjs= 2050ac_ltlibobjs= 2051for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 2052 # 1. Remove the extension, and $U if already installed. 2053 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 2054 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 2055 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 2056 # will be set to the directory where LIBOBJS objects are built. 2057 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 2058 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 2059done 2060LIBOBJS=$ac_libobjs 2061 2062LTLIBOBJS=$ac_ltlibobjs 2063 2064 2065 2066: ${CONFIG_STATUS=./config.status} 2067ac_write_fail=0 2068ac_clean_files_save=$ac_clean_files 2069ac_clean_files="$ac_clean_files $CONFIG_STATUS" 2070{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 2071$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 2072as_write_fail=0 2073cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 2074#! $SHELL 2075# Generated by $as_me. 2076# Run this file to recreate the current configuration. 2077# Compiler output produced by configure, useful for debugging 2078# configure, is in config.log if it exists. 2079 2080debug=false 2081ac_cs_recheck=false 2082ac_cs_silent=false 2083 2084SHELL=\${CONFIG_SHELL-$SHELL} 2085export SHELL 2086_ASEOF 2087cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 2088## -------------------- ## 2089## M4sh Initialization. ## 2090## -------------------- ## 2091 2092# Be more Bourne compatible 2093DUALCASE=1; export DUALCASE # for MKS sh 2094if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 2095 emulate sh 2096 NULLCMD=: 2097 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 2098 # is contrary to our usage. Disable this feature. 2099 alias -g '${1+"$@"}'='"$@"' 2100 setopt NO_GLOB_SUBST 2101else 2102 case `(set -o) 2>/dev/null` in #( 2103 *posix*) : 2104 set -o posix ;; #( 2105 *) : 2106 ;; 2107esac 2108fi 2109 2110 2111as_nl=' 2112' 2113export as_nl 2114# Printing a long string crashes Solaris 7 /usr/bin/printf. 2115as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2116as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 2117as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 2118# Prefer a ksh shell builtin over an external printf program on Solaris, 2119# but without wasting forks for bash or zsh. 2120if test -z "$BASH_VERSION$ZSH_VERSION" \ 2121 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 2122 as_echo='print -r --' 2123 as_echo_n='print -rn --' 2124elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 2125 as_echo='printf %s\n' 2126 as_echo_n='printf %s' 2127else 2128 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 2129 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 2130 as_echo_n='/usr/ucb/echo -n' 2131 else 2132 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 2133 as_echo_n_body='eval 2134 arg=$1; 2135 case $arg in #( 2136 *"$as_nl"*) 2137 expr "X$arg" : "X\\(.*\\)$as_nl"; 2138 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 2139 esac; 2140 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 2141 ' 2142 export as_echo_n_body 2143 as_echo_n='sh -c $as_echo_n_body as_echo' 2144 fi 2145 export as_echo_body 2146 as_echo='sh -c $as_echo_body as_echo' 2147fi 2148 2149# The user is always right. 2150if test "${PATH_SEPARATOR+set}" != set; then 2151 PATH_SEPARATOR=: 2152 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 2153 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 2154 PATH_SEPARATOR=';' 2155 } 2156fi 2157 2158 2159# IFS 2160# We need space, tab and new line, in precisely that order. Quoting is 2161# there to prevent editors from complaining about space-tab. 2162# (If _AS_PATH_WALK were called with IFS unset, it would disable word 2163# splitting by setting IFS to empty value.) 2164IFS=" "" $as_nl" 2165 2166# Find who we are. Look in the path if we contain no directory separator. 2167case $0 in #(( 2168 *[\\/]* ) as_myself=$0 ;; 2169 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2170for as_dir in $PATH 2171do 2172 IFS=$as_save_IFS 2173 test -z "$as_dir" && as_dir=. 2174 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 2175 done 2176IFS=$as_save_IFS 2177 2178 ;; 2179esac 2180# We did not find ourselves, most probably we were run as `sh COMMAND' 2181# in which case we are not to be found in the path. 2182if test "x$as_myself" = x; then 2183 as_myself=$0 2184fi 2185if test ! -f "$as_myself"; then 2186 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 2187 exit 1 2188fi 2189 2190# Unset variables that we do not need and which cause bugs (e.g. in 2191# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 2192# suppresses any "Segmentation fault" message there. '((' could 2193# trigger a bug in pdksh 5.2.14. 2194for as_var in BASH_ENV ENV MAIL MAILPATH 2195do eval test x\${$as_var+set} = xset \ 2196 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 2197done 2198PS1='$ ' 2199PS2='> ' 2200PS4='+ ' 2201 2202# NLS nuisances. 2203LC_ALL=C 2204export LC_ALL 2205LANGUAGE=C 2206export LANGUAGE 2207 2208# CDPATH. 2209(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 2210 2211 2212# as_fn_error ERROR [LINENO LOG_FD] 2213# --------------------------------- 2214# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 2215# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 2216# script with status $?, using 1 if that was 0. 2217as_fn_error () 2218{ 2219 as_status=$?; test $as_status -eq 0 && as_status=1 2220 if test "$3"; then 2221 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2222 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 2223 fi 2224 $as_echo "$as_me: error: $1" >&2 2225 as_fn_exit $as_status 2226} # as_fn_error 2227 2228 2229# as_fn_set_status STATUS 2230# ----------------------- 2231# Set $? to STATUS, without forking. 2232as_fn_set_status () 2233{ 2234 return $1 2235} # as_fn_set_status 2236 2237# as_fn_exit STATUS 2238# ----------------- 2239# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 2240as_fn_exit () 2241{ 2242 set +e 2243 as_fn_set_status $1 2244 exit $1 2245} # as_fn_exit 2246 2247# as_fn_unset VAR 2248# --------------- 2249# Portably unset VAR. 2250as_fn_unset () 2251{ 2252 { eval $1=; unset $1;} 2253} 2254as_unset=as_fn_unset 2255# as_fn_append VAR VALUE 2256# ---------------------- 2257# Append the text in VALUE to the end of the definition contained in VAR. Take 2258# advantage of any shell optimizations that allow amortized linear growth over 2259# repeated appends, instead of the typical quadratic growth present in naive 2260# implementations. 2261if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 2262 eval 'as_fn_append () 2263 { 2264 eval $1+=\$2 2265 }' 2266else 2267 as_fn_append () 2268 { 2269 eval $1=\$$1\$2 2270 } 2271fi # as_fn_append 2272 2273# as_fn_arith ARG... 2274# ------------------ 2275# Perform arithmetic evaluation on the ARGs, and store the result in the 2276# global $as_val. Take advantage of shells that can avoid forks. The arguments 2277# must be portable across $(()) and expr. 2278if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 2279 eval 'as_fn_arith () 2280 { 2281 as_val=$(( $* )) 2282 }' 2283else 2284 as_fn_arith () 2285 { 2286 as_val=`expr "$@" || test $? -eq 1` 2287 } 2288fi # as_fn_arith 2289 2290 2291if expr a : '\(a\)' >/dev/null 2>&1 && 2292 test "X`expr 00001 : '.*\(...\)'`" = X001; then 2293 as_expr=expr 2294else 2295 as_expr=false 2296fi 2297 2298if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 2299 as_basename=basename 2300else 2301 as_basename=false 2302fi 2303 2304if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 2305 as_dirname=dirname 2306else 2307 as_dirname=false 2308fi 2309 2310as_me=`$as_basename -- "$0" || 2311$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 2312 X"$0" : 'X\(//\)$' \| \ 2313 X"$0" : 'X\(/\)' \| . 2>/dev/null || 2314$as_echo X/"$0" | 2315 sed '/^.*\/\([^/][^/]*\)\/*$/{ 2316 s//\1/ 2317 q 2318 } 2319 /^X\/\(\/\/\)$/{ 2320 s//\1/ 2321 q 2322 } 2323 /^X\/\(\/\).*/{ 2324 s//\1/ 2325 q 2326 } 2327 s/.*/./; q'` 2328 2329# Avoid depending upon Character Ranges. 2330as_cr_letters='abcdefghijklmnopqrstuvwxyz' 2331as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 2332as_cr_Letters=$as_cr_letters$as_cr_LETTERS 2333as_cr_digits='0123456789' 2334as_cr_alnum=$as_cr_Letters$as_cr_digits 2335 2336ECHO_C= ECHO_N= ECHO_T= 2337case `echo -n x` in #((((( 2338-n*) 2339 case `echo 'xy\c'` in 2340 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 2341 xy) ECHO_C='\c';; 2342 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 2343 ECHO_T=' ';; 2344 esac;; 2345*) 2346 ECHO_N='-n';; 2347esac 2348 2349rm -f conf$$ conf$$.exe conf$$.file 2350if test -d conf$$.dir; then 2351 rm -f conf$$.dir/conf$$.file 2352else 2353 rm -f conf$$.dir 2354 mkdir conf$$.dir 2>/dev/null 2355fi 2356if (echo >conf$$.file) 2>/dev/null; then 2357 if ln -s conf$$.file conf$$ 2>/dev/null; then 2358 as_ln_s='ln -s' 2359 # ... but there are two gotchas: 2360 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 2361 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 2362 # In both cases, we have to default to `cp -p'. 2363 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 2364 as_ln_s='cp -p' 2365 elif ln conf$$.file conf$$ 2>/dev/null; then 2366 as_ln_s=ln 2367 else 2368 as_ln_s='cp -p' 2369 fi 2370else 2371 as_ln_s='cp -p' 2372fi 2373rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 2374rmdir conf$$.dir 2>/dev/null 2375 2376 2377# as_fn_mkdir_p 2378# ------------- 2379# Create "$as_dir" as a directory, including parents if necessary. 2380as_fn_mkdir_p () 2381{ 2382 2383 case $as_dir in #( 2384 -*) as_dir=./$as_dir;; 2385 esac 2386 test -d "$as_dir" || eval $as_mkdir_p || { 2387 as_dirs= 2388 while :; do 2389 case $as_dir in #( 2390 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 2391 *) as_qdir=$as_dir;; 2392 esac 2393 as_dirs="'$as_qdir' $as_dirs" 2394 as_dir=`$as_dirname -- "$as_dir" || 2395$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 2396 X"$as_dir" : 'X\(//\)[^/]' \| \ 2397 X"$as_dir" : 'X\(//\)$' \| \ 2398 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 2399$as_echo X"$as_dir" | 2400 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 2401 s//\1/ 2402 q 2403 } 2404 /^X\(\/\/\)[^/].*/{ 2405 s//\1/ 2406 q 2407 } 2408 /^X\(\/\/\)$/{ 2409 s//\1/ 2410 q 2411 } 2412 /^X\(\/\).*/{ 2413 s//\1/ 2414 q 2415 } 2416 s/.*/./; q'` 2417 test -d "$as_dir" && break 2418 done 2419 test -z "$as_dirs" || eval "mkdir $as_dirs" 2420 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 2421 2422 2423} # as_fn_mkdir_p 2424if mkdir -p . 2>/dev/null; then 2425 as_mkdir_p='mkdir -p "$as_dir"' 2426else 2427 test -d ./-p && rmdir ./-p 2428 as_mkdir_p=false 2429fi 2430 2431if test -x / >/dev/null 2>&1; then 2432 as_test_x='test -x' 2433else 2434 if ls -dL / >/dev/null 2>&1; then 2435 as_ls_L_option=L 2436 else 2437 as_ls_L_option= 2438 fi 2439 as_test_x=' 2440 eval sh -c '\'' 2441 if test -d "$1"; then 2442 test -d "$1/."; 2443 else 2444 case $1 in #( 2445 -*)set "./$1";; 2446 esac; 2447 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 2448 ???[sx]*):;;*)false;;esac;fi 2449 '\'' sh 2450 ' 2451fi 2452as_executable_p=$as_test_x 2453 2454# Sed expression to map a string onto a valid CPP name. 2455as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 2456 2457# Sed expression to map a string onto a valid variable name. 2458as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 2459 2460 2461exec 6>&1 2462## ----------------------------------- ## 2463## Main body of $CONFIG_STATUS script. ## 2464## ----------------------------------- ## 2465_ASEOF 2466test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 2467 2468cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2469# Save the log message, to keep $0 and so on meaningful, and to 2470# report actual input values of CONFIG_FILES etc. instead of their 2471# values after options handling. 2472ac_log=" 2473This file was extended by $as_me, which was 2474generated by GNU Autoconf 2.64. Invocation command line was 2475 2476 CONFIG_FILES = $CONFIG_FILES 2477 CONFIG_HEADERS = $CONFIG_HEADERS 2478 CONFIG_LINKS = $CONFIG_LINKS 2479 CONFIG_COMMANDS = $CONFIG_COMMANDS 2480 $ $0 $@ 2481 2482on `(hostname || uname -n) 2>/dev/null | sed 1q` 2483" 2484 2485_ACEOF 2486 2487case $ac_config_files in *" 2488"*) set x $ac_config_files; shift; ac_config_files=$*;; 2489esac 2490 2491 2492 2493cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2494# Files that config.status was made for. 2495config_files="$ac_config_files" 2496 2497_ACEOF 2498 2499cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2500ac_cs_usage="\ 2501\`$as_me' instantiates files and other configuration actions 2502from templates according to the current configuration. Unless the files 2503and actions are specified as TAGs, all are instantiated by default. 2504 2505Usage: $0 [OPTION]... [TAG]... 2506 2507 -h, --help print this help, then exit 2508 -V, --version print version number and configuration settings, then exit 2509 -q, --quiet, --silent 2510 do not print progress messages 2511 -d, --debug don't remove temporary files 2512 --recheck update $as_me by reconfiguring in the same conditions 2513 --file=FILE[:TEMPLATE] 2514 instantiate the configuration file FILE 2515 2516Configuration files: 2517$config_files 2518 2519Report bugs to the package provider." 2520 2521_ACEOF 2522cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2523ac_cs_version="\\ 2524config.status 2525configured by $0, generated by GNU Autoconf 2.64, 2526 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 2527 2528Copyright (C) 2009 Free Software Foundation, Inc. 2529This config.status script is free software; the Free Software Foundation 2530gives unlimited permission to copy, distribute and modify it." 2531 2532ac_pwd='$ac_pwd' 2533srcdir='$srcdir' 2534test -n "\$AWK" || AWK=awk 2535_ACEOF 2536 2537cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2538# The default lists apply if the user does not specify any file. 2539ac_need_defaults=: 2540while test $# != 0 2541do 2542 case $1 in 2543 --*=*) 2544 ac_option=`expr "X$1" : 'X\([^=]*\)='` 2545 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 2546 ac_shift=: 2547 ;; 2548 *) 2549 ac_option=$1 2550 ac_optarg=$2 2551 ac_shift=shift 2552 ;; 2553 esac 2554 2555 case $ac_option in 2556 # Handling of the options. 2557 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 2558 ac_cs_recheck=: ;; 2559 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 2560 $as_echo "$ac_cs_version"; exit ;; 2561 --debug | --debu | --deb | --de | --d | -d ) 2562 debug=: ;; 2563 --file | --fil | --fi | --f ) 2564 $ac_shift 2565 case $ac_optarg in 2566 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 2567 esac 2568 as_fn_append CONFIG_FILES " '$ac_optarg'" 2569 ac_need_defaults=false;; 2570 --he | --h | --help | --hel | -h ) 2571 $as_echo "$ac_cs_usage"; exit ;; 2572 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2573 | -silent | --silent | --silen | --sile | --sil | --si | --s) 2574 ac_cs_silent=: ;; 2575 2576 # This is an error. 2577 -*) as_fn_error "unrecognized option: \`$1' 2578Try \`$0 --help' for more information." ;; 2579 2580 *) as_fn_append ac_config_targets " $1" 2581 ac_need_defaults=false ;; 2582 2583 esac 2584 shift 2585done 2586 2587ac_configure_extra_args= 2588 2589if $ac_cs_silent; then 2590 exec 6>/dev/null 2591 ac_configure_extra_args="$ac_configure_extra_args --silent" 2592fi 2593 2594_ACEOF 2595cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2596if \$ac_cs_recheck; then 2597 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 2598 shift 2599 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 2600 CONFIG_SHELL='$SHELL' 2601 export CONFIG_SHELL 2602 exec "\$@" 2603fi 2604 2605_ACEOF 2606cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2607exec 5>>config.log 2608{ 2609 echo 2610 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 2611## Running $as_me. ## 2612_ASBOX 2613 $as_echo "$ac_log" 2614} >&5 2615 2616_ACEOF 2617cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2618_ACEOF 2619 2620cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2621 2622# Handling of arguments. 2623for ac_config_target in $ac_config_targets 2624do 2625 case $ac_config_target in 2626 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 2627 2628 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 2629 esac 2630done 2631 2632 2633# If the user did not use the arguments to specify the items to instantiate, 2634# then the envvar interface is used. Set only those that are not. 2635# We use the long form for the default assignment because of an extremely 2636# bizarre bug on SunOS 4.1.3. 2637if $ac_need_defaults; then 2638 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 2639fi 2640 2641# Have a temporary directory for convenience. Make it in the build tree 2642# simply because there is no reason against having it here, and in addition, 2643# creating and moving files from /tmp can sometimes cause problems. 2644# Hook for its removal unless debugging. 2645# Note that there is a small window in which the directory will not be cleaned: 2646# after its creation but before its name has been assigned to `$tmp'. 2647$debug || 2648{ 2649 tmp= 2650 trap 'exit_status=$? 2651 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 2652' 0 2653 trap 'as_fn_exit 1' 1 2 13 15 2654} 2655# Create a (secure) tmp directory for tmp files. 2656 2657{ 2658 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 2659 test -n "$tmp" && test -d "$tmp" 2660} || 2661{ 2662 tmp=./conf$$-$RANDOM 2663 (umask 077 && mkdir "$tmp") 2664} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 2665 2666# Set up the scripts for CONFIG_FILES section. 2667# No need to generate them if there are no CONFIG_FILES. 2668# This happens for instance with `./config.status config.h'. 2669if test -n "$CONFIG_FILES"; then 2670 2671 2672ac_cr=`echo X | tr X '\015'` 2673# On cygwin, bash can eat \r inside `` if the user requested igncr. 2674# But we know of no other shell where ac_cr would be empty at this 2675# point, so we can use a bashism as a fallback. 2676if test "x$ac_cr" = x; then 2677 eval ac_cr=\$\'\\r\' 2678fi 2679ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 2680if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 2681 ac_cs_awk_cr='\r' 2682else 2683 ac_cs_awk_cr=$ac_cr 2684fi 2685 2686echo 'BEGIN {' >"$tmp/subs1.awk" && 2687_ACEOF 2688 2689 2690{ 2691 echo "cat >conf$$subs.awk <<_ACEOF" && 2692 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 2693 echo "_ACEOF" 2694} >conf$$subs.sh || 2695 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 2696ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 2697ac_delim='%!_!# ' 2698for ac_last_try in false false false false false :; do 2699 . ./conf$$subs.sh || 2700 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 2701 2702 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 2703 if test $ac_delim_n = $ac_delim_num; then 2704 break 2705 elif $ac_last_try; then 2706 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 2707 else 2708 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 2709 fi 2710done 2711rm -f conf$$subs.sh 2712 2713cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2714cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 2715_ACEOF 2716sed -n ' 2717h 2718s/^/S["/; s/!.*/"]=/ 2719p 2720g 2721s/^[^!]*!// 2722:repl 2723t repl 2724s/'"$ac_delim"'$// 2725t delim 2726:nl 2727h 2728s/\(.\{148\}\).*/\1/ 2729t more1 2730s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 2731p 2732n 2733b repl 2734:more1 2735s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 2736p 2737g 2738s/.\{148\}// 2739t nl 2740:delim 2741h 2742s/\(.\{148\}\).*/\1/ 2743t more2 2744s/["\\]/\\&/g; s/^/"/; s/$/"/ 2745p 2746b 2747:more2 2748s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 2749p 2750g 2751s/.\{148\}// 2752t delim 2753' <conf$$subs.awk | sed ' 2754/^[^""]/{ 2755 N 2756 s/\n// 2757} 2758' >>$CONFIG_STATUS || ac_write_fail=1 2759rm -f conf$$subs.awk 2760cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2761_ACAWK 2762cat >>"\$tmp/subs1.awk" <<_ACAWK && 2763 for (key in S) S_is_set[key] = 1 2764 FS = "" 2765 2766} 2767{ 2768 line = $ 0 2769 nfields = split(line, field, "@") 2770 substed = 0 2771 len = length(field[1]) 2772 for (i = 2; i < nfields; i++) { 2773 key = field[i] 2774 keylen = length(key) 2775 if (S_is_set[key]) { 2776 value = S[key] 2777 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 2778 len += length(value) + length(field[++i]) 2779 substed = 1 2780 } else 2781 len += 1 + keylen 2782 } 2783 2784 print line 2785} 2786 2787_ACAWK 2788_ACEOF 2789cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2790if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 2791 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 2792else 2793 cat 2794fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 2795 || as_fn_error "could not setup config files machinery" "$LINENO" 5 2796_ACEOF 2797 2798# VPATH may cause trouble with some makes, so we remove $(srcdir), 2799# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 2800# trailing colons and then remove the whole line if VPATH becomes empty 2801# (actually we leave an empty line to preserve line numbers). 2802if test "x$srcdir" = x.; then 2803 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 2804s/:*\$(srcdir):*/:/ 2805s/:*\${srcdir}:*/:/ 2806s/:*@srcdir@:*/:/ 2807s/^\([^=]*=[ ]*\):*/\1/ 2808s/:*$// 2809s/^[^=]*=[ ]*$// 2810}' 2811fi 2812 2813cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2814fi # test -n "$CONFIG_FILES" 2815 2816 2817eval set X " :F $CONFIG_FILES " 2818shift 2819for ac_tag 2820do 2821 case $ac_tag in 2822 :[FHLC]) ac_mode=$ac_tag; continue;; 2823 esac 2824 case $ac_mode$ac_tag in 2825 :[FHL]*:*);; 2826 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 2827 :[FH]-) ac_tag=-:-;; 2828 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 2829 esac 2830 ac_save_IFS=$IFS 2831 IFS=: 2832 set x $ac_tag 2833 IFS=$ac_save_IFS 2834 shift 2835 ac_file=$1 2836 shift 2837 2838 case $ac_mode in 2839 :L) ac_source=$1;; 2840 :[FH]) 2841 ac_file_inputs= 2842 for ac_f 2843 do 2844 case $ac_f in 2845 -) ac_f="$tmp/stdin";; 2846 *) # Look for the file first in the build tree, then in the source tree 2847 # (if the path is not absolute). The absolute path cannot be DOS-style, 2848 # because $ac_f cannot contain `:'. 2849 test -f "$ac_f" || 2850 case $ac_f in 2851 [\\/$]*) false;; 2852 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 2853 esac || 2854 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 2855 esac 2856 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 2857 as_fn_append ac_file_inputs " '$ac_f'" 2858 done 2859 2860 # Let's still pretend it is `configure' which instantiates (i.e., don't 2861 # use $as_me), people would be surprised to read: 2862 # /* config.h. Generated by config.status. */ 2863 configure_input='Generated from '` 2864 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 2865 `' by configure.' 2866 if test x"$ac_file" != x-; then 2867 configure_input="$ac_file. $configure_input" 2868 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 2869$as_echo "$as_me: creating $ac_file" >&6;} 2870 fi 2871 # Neutralize special characters interpreted by sed in replacement strings. 2872 case $configure_input in #( 2873 *\&* | *\|* | *\\* ) 2874 ac_sed_conf_input=`$as_echo "$configure_input" | 2875 sed 's/[\\\\&|]/\\\\&/g'`;; #( 2876 *) ac_sed_conf_input=$configure_input;; 2877 esac 2878 2879 case $ac_tag in 2880 *:-:* | *:-) cat >"$tmp/stdin" \ 2881 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 2882 esac 2883 ;; 2884 esac 2885 2886 ac_dir=`$as_dirname -- "$ac_file" || 2887$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 2888 X"$ac_file" : 'X\(//\)[^/]' \| \ 2889 X"$ac_file" : 'X\(//\)$' \| \ 2890 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 2891$as_echo X"$ac_file" | 2892 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 2893 s//\1/ 2894 q 2895 } 2896 /^X\(\/\/\)[^/].*/{ 2897 s//\1/ 2898 q 2899 } 2900 /^X\(\/\/\)$/{ 2901 s//\1/ 2902 q 2903 } 2904 /^X\(\/\).*/{ 2905 s//\1/ 2906 q 2907 } 2908 s/.*/./; q'` 2909 as_dir="$ac_dir"; as_fn_mkdir_p 2910 ac_builddir=. 2911 2912case "$ac_dir" in 2913.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 2914*) 2915 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 2916 # A ".." for each directory in $ac_dir_suffix. 2917 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 2918 case $ac_top_builddir_sub in 2919 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 2920 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 2921 esac ;; 2922esac 2923ac_abs_top_builddir=$ac_pwd 2924ac_abs_builddir=$ac_pwd$ac_dir_suffix 2925# for backward compatibility: 2926ac_top_builddir=$ac_top_build_prefix 2927 2928case $srcdir in 2929 .) # We are building in place. 2930 ac_srcdir=. 2931 ac_top_srcdir=$ac_top_builddir_sub 2932 ac_abs_top_srcdir=$ac_pwd ;; 2933 [\\/]* | ?:[\\/]* ) # Absolute name. 2934 ac_srcdir=$srcdir$ac_dir_suffix; 2935 ac_top_srcdir=$srcdir 2936 ac_abs_top_srcdir=$srcdir ;; 2937 *) # Relative name. 2938 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 2939 ac_top_srcdir=$ac_top_build_prefix$srcdir 2940 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 2941esac 2942ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 2943 2944 2945 case $ac_mode in 2946 :F) 2947 # 2948 # CONFIG_FILE 2949 # 2950 2951_ACEOF 2952 2953cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2954# If the template does not know about datarootdir, expand it. 2955# FIXME: This hack should be removed a few years after 2.60. 2956ac_datarootdir_hack=; ac_datarootdir_seen= 2957ac_sed_dataroot=' 2958/datarootdir/ { 2959 p 2960 q 2961} 2962/@datadir@/p 2963/@docdir@/p 2964/@infodir@/p 2965/@localedir@/p 2966/@mandir@/p' 2967case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 2968*datarootdir*) ac_datarootdir_seen=yes;; 2969*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 2970 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 2971$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 2972_ACEOF 2973cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2974 ac_datarootdir_hack=' 2975 s&@datadir@&$datadir&g 2976 s&@docdir@&$docdir&g 2977 s&@infodir@&$infodir&g 2978 s&@localedir@&$localedir&g 2979 s&@mandir@&$mandir&g 2980 s&\\\${datarootdir}&$datarootdir&g' ;; 2981esac 2982_ACEOF 2983 2984# Neutralize VPATH when `$srcdir' = `.'. 2985# Shell code in configure.ac might set extrasub. 2986# FIXME: do we really want to maintain this feature? 2987cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2988ac_sed_extra="$ac_vpsub 2989$extrasub 2990_ACEOF 2991cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2992:t 2993/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 2994s|@configure_input@|$ac_sed_conf_input|;t t 2995s&@top_builddir@&$ac_top_builddir_sub&;t t 2996s&@top_build_prefix@&$ac_top_build_prefix&;t t 2997s&@srcdir@&$ac_srcdir&;t t 2998s&@abs_srcdir@&$ac_abs_srcdir&;t t 2999s&@top_srcdir@&$ac_top_srcdir&;t t 3000s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 3001s&@builddir@&$ac_builddir&;t t 3002s&@abs_builddir@&$ac_abs_builddir&;t t 3003s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 3004$ac_datarootdir_hack 3005" 3006eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 3007 || as_fn_error "could not create $ac_file" "$LINENO" 5 3008 3009test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 3010 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 3011 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 3012 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 3013which seems to be undefined. Please make sure it is defined." >&5 3014$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 3015which seems to be undefined. Please make sure it is defined." >&2;} 3016 3017 rm -f "$tmp/stdin" 3018 case $ac_file in 3019 -) cat "$tmp/out" && rm -f "$tmp/out";; 3020 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 3021 esac \ 3022 || as_fn_error "could not create $ac_file" "$LINENO" 5 3023 ;; 3024 3025 3026 3027 esac 3028 3029done # for ac_tag 3030 3031 3032as_fn_exit 0 3033_ACEOF 3034ac_clean_files=$ac_clean_files_save 3035 3036test $ac_write_fail = 0 || 3037 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 3038 3039 3040# configure is writing to config.log, and then calls config.status. 3041# config.status does its own redirection, appending to config.log. 3042# Unfortunately, on DOS this fails, as config.log is still kept open 3043# by configure, so config.status won't be able to write to it; its 3044# output is simply discarded. So we exec the FD to /dev/null, 3045# effectively closing config.log, so it can be properly (re)opened and 3046# appended to by config.status. When coming back to configure, we 3047# need to make the FD available again. 3048if test "$no_create" != yes; then 3049 ac_cs_success=: 3050 ac_config_status_args= 3051 test "$silent" = yes && 3052 ac_config_status_args="$ac_config_status_args --quiet" 3053 exec 5>/dev/null 3054 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 3055 exec 5>>config.log 3056 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 3057 # would make configure fail if this is the last instruction. 3058 $ac_cs_success || as_fn_exit $? 3059fi 3060 3061# 3062# CONFIG_SUBDIRS section. 3063# 3064if test "$no_recursion" != yes; then 3065 3066 # Remove --cache-file, --srcdir, and --disable-option-checking arguments 3067 # so they do not pile up. 3068 ac_sub_configure_args= 3069 ac_prev= 3070 eval "set x $ac_configure_args" 3071 shift 3072 for ac_arg 3073 do 3074 if test -n "$ac_prev"; then 3075 ac_prev= 3076 continue 3077 fi 3078 case $ac_arg in 3079 -cache-file | --cache-file | --cache-fil | --cache-fi \ 3080 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 3081 ac_prev=cache_file ;; 3082 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 3083 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 3084 | --c=*) 3085 ;; 3086 --config-cache | -C) 3087 ;; 3088 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 3089 ac_prev=srcdir ;; 3090 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 3091 ;; 3092 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 3093 ac_prev=prefix ;; 3094 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 3095 ;; 3096 --disable-option-checking) 3097 ;; 3098 *) 3099 case $ac_arg in 3100 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 3101 esac 3102 as_fn_append ac_sub_configure_args " '$ac_arg'" ;; 3103 esac 3104 done 3105 3106 # Always prepend --prefix to ensure using the same prefix 3107 # in subdir configurations. 3108 ac_arg="--prefix=$prefix" 3109 case $ac_arg in 3110 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 3111 esac 3112 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" 3113 3114 # Pass --silent 3115 if test "$silent" = yes; then 3116 ac_sub_configure_args="--silent $ac_sub_configure_args" 3117 fi 3118 3119 # Always prepend --disable-option-checking to silence warnings, since 3120 # different subdirs can have different --enable and --with options. 3121 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" 3122 3123 ac_popdir=`pwd` 3124 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 3125 3126 # Do not complain, so a configure script can configure whichever 3127 # parts of a large source tree are present. 3128 test -d "$srcdir/$ac_dir" || continue 3129 3130 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 3131 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 3132 $as_echo "$ac_msg" >&6 3133 as_dir="$ac_dir"; as_fn_mkdir_p 3134 ac_builddir=. 3135 3136case "$ac_dir" in 3137.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 3138*) 3139 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 3140 # A ".." for each directory in $ac_dir_suffix. 3141 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 3142 case $ac_top_builddir_sub in 3143 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 3144 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 3145 esac ;; 3146esac 3147ac_abs_top_builddir=$ac_pwd 3148ac_abs_builddir=$ac_pwd$ac_dir_suffix 3149# for backward compatibility: 3150ac_top_builddir=$ac_top_build_prefix 3151 3152case $srcdir in 3153 .) # We are building in place. 3154 ac_srcdir=. 3155 ac_top_srcdir=$ac_top_builddir_sub 3156 ac_abs_top_srcdir=$ac_pwd ;; 3157 [\\/]* | ?:[\\/]* ) # Absolute name. 3158 ac_srcdir=$srcdir$ac_dir_suffix; 3159 ac_top_srcdir=$srcdir 3160 ac_abs_top_srcdir=$srcdir ;; 3161 *) # Relative name. 3162 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 3163 ac_top_srcdir=$ac_top_build_prefix$srcdir 3164 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 3165esac 3166ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 3167 3168 3169 cd "$ac_dir" 3170 3171 # Check for guested configure; otherwise get Cygnus style configure. 3172 if test -f "$ac_srcdir/configure.gnu"; then 3173 ac_sub_configure=$ac_srcdir/configure.gnu 3174 elif test -f "$ac_srcdir/configure"; then 3175 ac_sub_configure=$ac_srcdir/configure 3176 elif test -f "$ac_srcdir/configure.in"; then 3177 # This should be Cygnus configure. 3178 ac_sub_configure=$ac_aux_dir/configure 3179 else 3180 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 3181$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 3182 ac_sub_configure= 3183 fi 3184 3185 # The recursion is here. 3186 if test -n "$ac_sub_configure"; then 3187 # Make the cache file name correct relative to the subdirectory. 3188 case $cache_file in 3189 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 3190 *) # Relative name. 3191 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 3192 esac 3193 3194 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 3195$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 3196 # The eval makes quoting arguments work. 3197 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 3198 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 3199 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 3200 fi 3201 3202 cd "$ac_popdir" 3203 done 3204fi 3205if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 3206 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 3207$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 3208fi 3209 3210