libaitsess/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / libaitsess / configure
Revision 1.3.2.2: download - view: text, annotated - select for diffs - revision graph
Wed Sep 7 15:59:46 2011 UTC (13 years, 1 month ago) by misho
Branches: sess3_0
Diff to: branchpoint 1.3: preferred, unified

prepare to build unit test for new session management

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.64 for libaitsess 3.0. 4: # 5: # Report bugs to <misho@elwix.org>. 6: # 7: # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 8: # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software 9: # Foundation, Inc. 10: # 11: # This configure script is free software; the Free Software Foundation 12: # gives unlimited permission to copy, distribute and modify it. 13: ## -------------------- ## 14: ## M4sh Initialization. ## 15: ## -------------------- ## 16: 17: # Be more Bourne compatible 18: DUALCASE=1; export DUALCASE # for MKS sh 19: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20: emulate sh 21: NULLCMD=: 22: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23: # is contrary to our usage. Disable this feature. 24: alias -g '${1+"$@"}'='"$@"' 25: setopt NO_GLOB_SUBST 26: else 27: case `(set -o) 2>/dev/null` in #( 28: *posix*) : 29: set -o posix ;; #( 30: *) : 31: ;; 32: esac 33: fi 34: 35: 36: as_nl=' 37: ' 38: export as_nl 39: # Printing a long string crashes Solaris 7 /usr/bin/printf. 40: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43: # Prefer a ksh shell builtin over an external printf program on Solaris, 44: # but without wasting forks for bash or zsh. 45: if test -z "$BASH_VERSION$ZSH_VERSION" \ 46: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47: as_echo='print -r --' 48: as_echo_n='print -rn --' 49: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50: as_echo='printf %s\n' 51: as_echo_n='printf %s' 52: else 53: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55: as_echo_n='/usr/ucb/echo -n' 56: else 57: as_echo_body='eval expr "X$1" : "X\$.*\$"' 58: as_echo_n_body='eval 59: arg=$1; 60: case $arg in #( 61: *"$as_nl"*) 62: expr "X$arg" : "X\$.*\$$as_nl"; 63: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 64: esac; 65: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 66: ' 67: export as_echo_n_body 68: as_echo_n='sh -c $as_echo_n_body as_echo' 69: fi 70: export as_echo_body 71: as_echo='sh -c $as_echo_body as_echo' 72: fi 73: 74: # The user is always right. 75: if test "${PATH_SEPARATOR+set}" != set; then 76: PATH_SEPARATOR=: 77: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79: PATH_SEPARATOR=';' 80: } 81: fi 82: 83: 84: # IFS 85: # We need space, tab and new line, in precisely that order. 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Some functions are actually named 1707: something starting with __ and the normal name is an alias. */ 1708: #if defined __stub_$2 || defined __stub___$2 1709: choke me 1710: #endif 1711: 1712: int 1713: main () 1714: { 1715: return $2 (); 1716: ; 1717: return 0; 1718: } 1719: _ACEOF 1720: if ac_fn_c_try_link "$LINENO"; then : 1721: eval "$3=yes" 1722: else 1723: eval "$3=no" 1724: fi 1725: rm -f core conftest.err conftest.$ac_objext \ 1726: conftest$ac_exeext conftest.$ac_ext 1727: fi 1728: eval ac_res=\$$3 1729: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1730: $as_echo "$ac_res" >&6; } 1731: eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1732: 1733: } # ac_fn_c_check_func 1734: cat >config.log <<_ACEOF 1735: This file contains any messages produced by compilers while 1736: running configure, to aid debugging if configure makes a mistake. 1737: 1738: It was created by libaitsess $as_me 3.0, which was 1739: generated by GNU Autoconf 2.64. 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Use of quotes ensures accuracy. 2063: *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2064: esac 2065: fi 2066: done 2067: if $ac_cache_corrupted; then 2068: { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2069: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2070: { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2071: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2072: as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2073: fi 2074: ## -------------------- ## 2075: ## Main body of script. ## 2076: ## -------------------- ## 2077: 2078: ac_ext=c 2079: ac_cpp='$CPP $CPPFLAGS' 2080: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2081: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2082: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2083: 2084: 2085: 2086: ac_config_headers="$ac_config_headers inc/config.h" 2087: 2088: 2089: # Checks for programs. 2090: ac_ext=c 2091: ac_cpp='$CPP $CPPFLAGS' 2092: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2093: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2094: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2095: if test -n "$ac_tool_prefix"; then 2096: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2097: set dummy ${ac_tool_prefix}gcc; ac_word=$2 2098: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2099: $as_echo_n "checking for $ac_word... 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" >&6; } 2140: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2141: $as_echo_n "(cached) " >&6 2142: else 2143: if test -n "$ac_ct_CC"; then 2144: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2145: else 2146: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2147: for as_dir in $PATH 2148: do 2149: IFS=$as_save_IFS 2150: test -z "$as_dir" && as_dir=. 2151: for ac_exec_ext in '' $ac_executable_extensions; do 2152: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2153: ac_cv_prog_ac_ct_CC="gcc" 2154: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2155: break 2 2156: fi 2157: done 2158: done 2159: IFS=$as_save_IFS 2160: 2161: fi 2162: fi 2163: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2164: if test -n "$ac_ct_CC"; then 2165: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2166: $as_echo "$ac_ct_CC" >&6; } 2167: else 2168: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2169: $as_echo "no" >&6; } 2170: fi 2171: 2172: if test "x$ac_ct_CC" = x; then 2173: CC="" 2174: else 2175: case $cross_compiling:$ac_tool_warned in 2176: yes:) 2177: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2178: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2179: ac_tool_warned=yes ;; 2180: esac 2181: CC=$ac_ct_CC 2182: fi 2183: else 2184: CC="$ac_cv_prog_CC" 2185: fi 2186: 2187: if test -z "$CC"; then 2188: if test -n "$ac_tool_prefix"; then 2189: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2190: set dummy ${ac_tool_prefix}cc; ac_word=$2 2191: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2192: $as_echo_n "checking for $ac_word... " >&6; } 2193: if test "${ac_cv_prog_CC+set}" = set; then : 2194: $as_echo_n "(cached) " >&6 2195: else 2196: if test -n "$CC"; then 2197: ac_cv_prog_CC="$CC" # Let the user override the test. 2198: else 2199: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2200: for as_dir in $PATH 2201: do 2202: IFS=$as_save_IFS 2203: test -z "$as_dir" && as_dir=. 2204: for ac_exec_ext in '' $ac_executable_extensions; do 2205: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2206: ac_cv_prog_CC="${ac_tool_prefix}cc" 2207: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2208: break 2 2209: fi 2210: done 2211: done 2212: IFS=$as_save_IFS 2213: 2214: fi 2215: fi 2216: CC=$ac_cv_prog_CC 2217: if test -n "$CC"; then 2218: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2219: $as_echo "$CC" >&6; } 2220: else 2221: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2222: $as_echo "no" >&6; } 2223: fi 2224: 2225: 2226: fi 2227: fi 2228: if test -z "$CC"; then 2229: # Extract the first word of "cc", so it can be a program name with args. 2230: set dummy cc; ac_word=$2 2231: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2232: $as_echo_n "checking for $ac_word... " >&6; } 2233: if test "${ac_cv_prog_CC+set}" = set; then : 2234: $as_echo_n "(cached) " >&6 2235: else 2236: if test -n "$CC"; then 2237: ac_cv_prog_CC="$CC" # Let the user override the test. 2238: else 2239: ac_prog_rejected=no 2240: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2241: for as_dir in $PATH 2242: do 2243: IFS=$as_save_IFS 2244: test -z "$as_dir" && as_dir=. 2245: for ac_exec_ext in '' $ac_executable_extensions; do 2246: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2247: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2248: ac_prog_rejected=yes 2249: continue 2250: fi 2251: ac_cv_prog_CC="cc" 2252: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2253: break 2 2254: fi 2255: done 2256: done 2257: IFS=$as_save_IFS 2258: 2259: if test $ac_prog_rejected = yes; then 2260: # We found a bogon in the path, so make sure we never use it. 2261: set dummy $ac_cv_prog_CC 2262: shift 2263: if test $# != 0; then 2264: # We chose a different compiler from the bogus one. 2265: # However, it has the same basename, so the bogon will be chosen 2266: # first if we set CC to just the basename; use the full file name. 2267: shift 2268: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2269: fi 2270: fi 2271: fi 2272: fi 2273: CC=$ac_cv_prog_CC 2274: if test -n "$CC"; then 2275: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2276: $as_echo "$CC" >&6; } 2277: else 2278: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2279: $as_echo "no" >&6; } 2280: fi 2281: 2282: 2283: fi 2284: if test -z "$CC"; then 2285: if test -n "$ac_tool_prefix"; then 2286: for ac_prog in cl.exe 2287: do 2288: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2289: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2290: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2291: $as_echo_n "checking for $ac_word... " >&6; } 2292: if test "${ac_cv_prog_CC+set}" = set; then : 2293: $as_echo_n "(cached) " >&6 2294: else 2295: if test -n "$CC"; then 2296: ac_cv_prog_CC="$CC" # Let the user override the test. 2297: else 2298: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2299: for as_dir in $PATH 2300: do 2301: IFS=$as_save_IFS 2302: test -z "$as_dir" && as_dir=. 2303: for ac_exec_ext in '' $ac_executable_extensions; do 2304: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2305: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2306: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2307: break 2 2308: fi 2309: done 2310: done 2311: IFS=$as_save_IFS 2312: 2313: fi 2314: fi 2315: CC=$ac_cv_prog_CC 2316: if test -n "$CC"; then 2317: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2318: $as_echo "$CC" >&6; } 2319: else 2320: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2321: $as_echo "no" >&6; } 2322: fi 2323: 2324: 2325: test -n "$CC" && break 2326: done 2327: fi 2328: if test -z "$CC"; then 2329: ac_ct_CC=$CC 2330: for ac_prog in cl.exe 2331: do 2332: # Extract the first word of "$ac_prog", so it can be a program name with args. 2333: set dummy $ac_prog; ac_word=$2 2334: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2335: $as_echo_n "checking for $ac_word... " >&6; } 2336: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2337: $as_echo_n "(cached) " >&6 2338: else 2339: if test -n "$ac_ct_CC"; then 2340: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2341: else 2342: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2343: for as_dir in $PATH 2344: do 2345: IFS=$as_save_IFS 2346: test -z "$as_dir" && as_dir=. 2347: for ac_exec_ext in '' $ac_executable_extensions; do 2348: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2349: ac_cv_prog_ac_ct_CC="$ac_prog" 2350: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2351: break 2 2352: fi 2353: done 2354: done 2355: IFS=$as_save_IFS 2356: 2357: fi 2358: fi 2359: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2360: if test -n "$ac_ct_CC"; then 2361: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2362: $as_echo "$ac_ct_CC" >&6; } 2363: else 2364: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2365: $as_echo "no" >&6; } 2366: fi 2367: 2368: 2369: test -n "$ac_ct_CC" && break 2370: done 2371: 2372: if test "x$ac_ct_CC" = x; then 2373: CC="" 2374: else 2375: case $cross_compiling:$ac_tool_warned in 2376: yes:) 2377: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2378: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2379: ac_tool_warned=yes ;; 2380: esac 2381: CC=$ac_ct_CC 2382: fi 2383: fi 2384: 2385: fi 2386: 2387: 2388: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2389: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2390: as_fn_error "no acceptable C compiler found in \$PATH 2391: See \`config.log' for more details." "$LINENO" 5; } 2392: 2393: # Provide some information about the compiler. 2394: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2395: set X $ac_compile 2396: ac_compiler=$2 2397: for ac_option in --version -v -V -qversion; do 2398: { { ac_try="$ac_compiler $ac_option >&5" 2399: case "(($ac_try" in 2400: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2401: *) ac_try_echo=$ac_try;; 2402: esac 2403: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2404: $as_echo "$ac_try_echo"; } >&5 2405: (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2406: ac_status=$? 2407: if test -s conftest.err; then 2408: sed '10a\ 2409: ... rest of stderr output deleted ... 2410: 10q' conftest.err >conftest.er1 2411: cat conftest.er1 >&5 2412: rm -f conftest.er1 conftest.err 2413: fi 2414: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2415: test $ac_status = 0; } 2416: done 2417: 2418: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2419: /* end confdefs.h. */ 2420: #include <stdio.h> 2421: int 2422: main () 2423: { 2424: FILE *f = fopen ("conftest.out", "w"); 2425: return ferror (f) || fclose (f) != 0; 2426: 2427: ; 2428: return 0; 2429: } 2430: _ACEOF 2431: ac_clean_files_save=$ac_clean_files 2432: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" 2433: # Try to create an executable without -o first, disregard a.out. 2434: # It will help us diagnose broken compilers, and finding out an intuition 2435: # of exeext. 2436: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2437: $as_echo_n "checking for C compiler default output file name... " >&6; } 2438: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2439: 2440: # The possible output files: 2441: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2442: 2443: ac_rmfiles= 2444: for ac_file in $ac_files 2445: do 2446: case $ac_file in 2447: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2448: * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2449: esac 2450: done 2451: rm -f $ac_rmfiles 2452: 2453: if { { ac_try="$ac_link_default" 2454: case "(($ac_try" in 2455: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2456: *) ac_try_echo=$ac_try;; 2457: esac 2458: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2459: $as_echo "$ac_try_echo"; } >&5 2460: (eval "$ac_link_default") 2>&5 2461: ac_status=$? 2462: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2463: test $ac_status = 0; }; then : 2464: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2465: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2466: # in a Makefile. We should not override ac_cv_exeext if it was cached, 2467: # so that the user can short-circuit this test for compilers unknown to 2468: # Autoconf. 2469: for ac_file in $ac_files '' 2470: do 2471: test -f "$ac_file" || continue 2472: case $ac_file in 2473: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2474: ;; 2475: [ab].out ) 2476: # We found the default executable, but exeext='' is most 2477: # certainly right. 2478: break;; 2479: *.* ) 2480: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2481: then :; else 2482: ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2483: fi 2484: # We set ac_cv_exeext here because the later test for it is not 2485: # safe: cross compilers may not add the suffix if given an `-o' 2486: # argument, so we may need to know it at that point already. 2487: # Even if this section looks crufty: it has the advantage of 2488: # actually working. 2489: break;; 2490: * ) 2491: break;; 2492: esac 2493: done 2494: test "$ac_cv_exeext" = no && ac_cv_exeext= 2495: 2496: else 2497: ac_file='' 2498: fi 2499: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2500: $as_echo "$ac_file" >&6; } 2501: if test -z "$ac_file"; then : 2502: $as_echo "$as_me: failed program was:" >&5 2503: sed 's/^/| /' conftest.$ac_ext >&5 2504: 2505: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2506: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2507: { as_fn_set_status 77 2508: as_fn_error "C compiler cannot create executables 2509: See \`config.log' for more details." "$LINENO" 5; }; } 2510: fi 2511: ac_exeext=$ac_cv_exeext 2512: 2513: # Check that the compiler produces executables we can run. If not, either 2514: # the compiler is broken, or we cross compile. 2515: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2516: $as_echo_n "checking whether the C compiler works... " >&6; } 2517: # If not cross compiling, check that we can run a simple program. 2518: if test "$cross_compiling" != yes; then 2519: if { ac_try='./$ac_file' 2520: { { case "(($ac_try" in 2521: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2522: *) ac_try_echo=$ac_try;; 2523: esac 2524: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2525: $as_echo "$ac_try_echo"; } >&5 2526: (eval "$ac_try") 2>&5 2527: ac_status=$? 2528: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2529: test $ac_status = 0; }; }; then 2530: cross_compiling=no 2531: else 2532: if test "$cross_compiling" = maybe; then 2533: cross_compiling=yes 2534: else 2535: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2536: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2537: as_fn_error "cannot run C compiled programs. 2538: If you meant to cross compile, use \`--host'. 2539: See \`config.log' for more details." "$LINENO" 5; } 2540: fi 2541: fi 2542: fi 2543: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2544: $as_echo "yes" >&6; } 2545: 2546: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out 2547: ac_clean_files=$ac_clean_files_save 2548: # Check that the compiler produces executables we can run. If not, either 2549: # the compiler is broken, or we cross compile. 2550: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2551: $as_echo_n "checking whether we are cross compiling... " >&6; } 2552: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2553: $as_echo "$cross_compiling" >&6; } 2554: 2555: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2556: $as_echo_n "checking for suffix of executables... " >&6; } 2557: if { { ac_try="$ac_link" 2558: case "(($ac_try" in 2559: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2560: *) ac_try_echo=$ac_try;; 2561: esac 2562: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2563: $as_echo "$ac_try_echo"; } >&5 2564: (eval "$ac_link") 2>&5 2565: ac_status=$? 2566: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2567: test $ac_status = 0; }; then : 2568: # If both `conftest.exe' and `conftest' are `present' (well, observable) 2569: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2570: # work properly (i.e., refer to `conftest.exe'), while it won't with 2571: # `rm'. 2572: for ac_file in conftest.exe conftest conftest.*; do 2573: test -f "$ac_file" || continue 2574: case $ac_file in 2575: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2576: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2577: break;; 2578: * ) break;; 2579: esac 2580: done 2581: else 2582: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2583: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2584: as_fn_error "cannot compute suffix of executables: cannot compile and link 2585: See \`config.log' for more details." "$LINENO" 5; } 2586: fi 2587: rm -f conftest$ac_cv_exeext 2588: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2589: $as_echo "$ac_cv_exeext" >&6; } 2590: 2591: rm -f conftest.$ac_ext 2592: EXEEXT=$ac_cv_exeext 2593: ac_exeext=$EXEEXT 2594: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2595: $as_echo_n "checking for suffix of object files... " >&6; } 2596: if test "${ac_cv_objext+set}" = set; then : 2597: $as_echo_n "(cached) " >&6 2598: else 2599: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2600: /* end confdefs.h. */ 2601: 2602: int 2603: main () 2604: { 2605: 2606: ; 2607: return 0; 2608: } 2609: _ACEOF 2610: rm -f conftest.o conftest.obj 2611: if { { ac_try="$ac_compile" 2612: case "(($ac_try" in 2613: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2614: *) ac_try_echo=$ac_try;; 2615: esac 2616: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2617: $as_echo "$ac_try_echo"; } >&5 2618: (eval "$ac_compile") 2>&5 2619: ac_status=$? 2620: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2621: test $ac_status = 0; }; then : 2622: for ac_file in conftest.o conftest.obj conftest.*; do 2623: test -f "$ac_file" || continue; 2624: case $ac_file in 2625: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2626: *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'` 2627: break;; 2628: esac 2629: done 2630: else 2631: $as_echo "$as_me: failed program was:" >&5 2632: sed 's/^/| /' conftest.$ac_ext >&5 2633: 2634: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2635: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2636: as_fn_error "cannot compute suffix of object files: cannot compile 2637: See \`config.log' for more details." "$LINENO" 5; } 2638: fi 2639: rm -f conftest.$ac_cv_objext conftest.$ac_ext 2640: fi 2641: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2642: $as_echo "$ac_cv_objext" >&6; } 2643: OBJEXT=$ac_cv_objext 2644: ac_objext=$OBJEXT 2645: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2646: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2647: if test "${ac_cv_c_compiler_gnu+set}" = set; then : 2648: $as_echo_n "(cached) " >&6 2649: else 2650: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2651: /* end confdefs.h. */ 2652: 2653: int 2654: main () 2655: { 2656: #ifndef __GNUC__ 2657: choke me 2658: #endif 2659: 2660: ; 2661: return 0; 2662: } 2663: _ACEOF 2664: if ac_fn_c_try_compile "$LINENO"; then : 2665: ac_compiler_gnu=yes 2666: else 2667: ac_compiler_gnu=no 2668: fi 2669: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2670: ac_cv_c_compiler_gnu=$ac_compiler_gnu 2671: 2672: fi 2673: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2674: $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2675: if test $ac_compiler_gnu = yes; then 2676: GCC=yes 2677: else 2678: GCC= 2679: fi 2680: ac_test_CFLAGS=${CFLAGS+set} 2681: ac_save_CFLAGS=$CFLAGS 2682: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2683: $as_echo_n "checking whether $CC accepts -g... " >&6; } 2684: if test "${ac_cv_prog_cc_g+set}" = set; then : 2685: $as_echo_n "(cached) " >&6 2686: else 2687: ac_save_c_werror_flag=$ac_c_werror_flag 2688: ac_c_werror_flag=yes 2689: ac_cv_prog_cc_g=no 2690: CFLAGS="-g" 2691: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2692: /* end confdefs.h. */ 2693: 2694: int 2695: main () 2696: { 2697: 2698: ; 2699: return 0; 2700: } 2701: _ACEOF 2702: if ac_fn_c_try_compile "$LINENO"; then : 2703: ac_cv_prog_cc_g=yes 2704: else 2705: CFLAGS="" 2706: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2707: /* end confdefs.h. */ 2708: 2709: int 2710: main () 2711: { 2712: 2713: ; 2714: return 0; 2715: } 2716: _ACEOF 2717: if ac_fn_c_try_compile "$LINENO"; then : 2718: 2719: else 2720: ac_c_werror_flag=$ac_save_c_werror_flag 2721: CFLAGS="-g" 2722: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2723: /* end confdefs.h. */ 2724: 2725: int 2726: main () 2727: { 2728: 2729: ; 2730: return 0; 2731: } 2732: _ACEOF 2733: if ac_fn_c_try_compile "$LINENO"; then : 2734: ac_cv_prog_cc_g=yes 2735: fi 2736: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2737: fi 2738: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2739: fi 2740: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2741: ac_c_werror_flag=$ac_save_c_werror_flag 2742: fi 2743: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2744: $as_echo "$ac_cv_prog_cc_g" >&6; } 2745: if test "$ac_test_CFLAGS" = set; then 2746: CFLAGS=$ac_save_CFLAGS 2747: elif test $ac_cv_prog_cc_g = yes; then 2748: if test "$GCC" = yes; then 2749: CFLAGS="-g -O2" 2750: else 2751: CFLAGS="-g" 2752: fi 2753: else 2754: if test "$GCC" = yes; then 2755: CFLAGS="-O2" 2756: else 2757: CFLAGS= 2758: fi 2759: fi 2760: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2761: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2762: if test "${ac_cv_prog_cc_c89+set}" = set; then : 2763: $as_echo_n "(cached) " >&6 2764: else 2765: ac_cv_prog_cc_c89=no 2766: ac_save_CC=$CC 2767: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2768: /* end confdefs.h. */ 2769: #include <stdarg.h> 2770: #include <stdio.h> 2771: #include <sys/types.h> 2772: #include <sys/stat.h> 2773: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2774: struct buf { int x; }; 2775: FILE * (*rcsopen) (struct buf *, struct stat *, int); 2776: static char *e (p, i) 2777: char **p; 2778: int i; 2779: { 2780: return p[i]; 2781: } 2782: static char *f (char * (*g) (char **, int), char **p, ...) 2783: { 2784: char *s; 2785: va_list v; 2786: va_start (v,p); 2787: s = g (p, va_arg (v,int)); 2788: va_end (v); 2789: return s; 2790: } 2791: 2792: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2793: function prototypes and stuff, but not '\xHH' hex character constants. 2794: These don't provoke an error unfortunately, instead are silently treated 2795: as 'x'. The following induces an error, until -std is added to get 2796: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2797: array size at least. It's necessary to write '\x00'==0 to get something 2798: that's true only with -std. */ 2799: int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2800: 2801: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2802: inside strings and character constants. */ 2803: #define FOO(x) 'x' 2804: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2805: 2806: int test (int i, double x); 2807: struct s1 {int (*f) (int a);}; 2808: struct s2 {int (*f) (double a);}; 2809: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2810: int argc; 2811: char **argv; 2812: int 2813: main () 2814: { 2815: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2816: ; 2817: return 0; 2818: } 2819: _ACEOF 2820: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2821: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2822: do 2823: CC="$ac_save_CC $ac_arg" 2824: if ac_fn_c_try_compile "$LINENO"; then : 2825: ac_cv_prog_cc_c89=$ac_arg 2826: fi 2827: rm -f core conftest.err conftest.$ac_objext 2828: test "x$ac_cv_prog_cc_c89" != "xno" && break 2829: done 2830: rm -f conftest.$ac_ext 2831: CC=$ac_save_CC 2832: 2833: fi 2834: # AC_CACHE_VAL 2835: case "x$ac_cv_prog_cc_c89" in 2836: x) 2837: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2838: $as_echo "none needed" >&6; } ;; 2839: xno) 2840: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2841: $as_echo "unsupported" >&6; } ;; 2842: *) 2843: CC="$CC $ac_cv_prog_cc_c89" 2844: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2845: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2846: esac 2847: if test "x$ac_cv_prog_cc_c89" != xno; then : 2848: 2849: fi 2850: 2851: ac_ext=c 2852: ac_cpp='$CPP $CPPFLAGS' 2853: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2854: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2855: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2856: 2857: ac_aux_dir= 2858: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2859: for ac_t in install-sh install.sh shtool; do 2860: if test -f "$ac_dir/$ac_t"; then 2861: ac_aux_dir=$ac_dir 2862: ac_install_sh="$ac_aux_dir/$ac_t -c" 2863: break 2 2864: fi 2865: done 2866: done 2867: if test -z "$ac_aux_dir"; then 2868: as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2869: fi 2870: 2871: # These three variables are undocumented and unsupported, 2872: # and are intended to be withdrawn in a future Autoconf release. 2873: # They can cause serious problems if a builder's source tree is in a directory 2874: # whose full name contains unusual characters. 2875: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2876: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2877: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2878: 2879: 2880: # Find a good install program. We prefer a C program (faster), 2881: # so one script is as good as another. But avoid the broken or 2882: # incompatible versions: 2883: # SysV /etc/install, /usr/sbin/install 2884: # SunOS /usr/etc/install 2885: # IRIX /sbin/install 2886: # AIX /bin/install 2887: # AmigaOS /C/install, which installs bootblocks on floppy discs 2888: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2889: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2890: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2891: # OS/2's system install, which has a completely different semantic 2892: # ./install, which can be erroneously created by make from ./install.sh. 2893: # Reject install programs that cannot install multiple files. 2894: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2895: $as_echo_n "checking for a BSD-compatible install... " >&6; } 2896: if test -z "$INSTALL"; then 2897: if test "${ac_cv_path_install+set}" = set; then : 2898: $as_echo_n "(cached) " >&6 2899: else 2900: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2901: for as_dir in $PATH 2902: do 2903: IFS=$as_save_IFS 2904: test -z "$as_dir" && as_dir=. 2905: # Account for people who put trailing slashes in PATH elements. 2906: case $as_dir/ in #(( 2907: ./ | .// | /[cC]/* | \ 2908: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2909: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2910: /usr/ucb/* ) ;; 2911: *) 2912: # OSF1 and SCO ODT 3.0 have their own names for install. 2913: # Don't use installbsd from OSF since it installs stuff as root 2914: # by default. 2915: for ac_prog in ginstall scoinst install; do 2916: for ac_exec_ext in '' $ac_executable_extensions; do 2917: if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2918: if test $ac_prog = install && 2919: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2920: # AIX install. It has an incompatible calling convention. 2921: : 2922: elif test $ac_prog = install && 2923: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2924: # program-specific install script used by HP pwplus--don't use. 2925: : 2926: else 2927: rm -rf conftest.one conftest.two conftest.dir 2928: echo one > conftest.one 2929: echo two > conftest.two 2930: mkdir conftest.dir 2931: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2932: test -s conftest.one && test -s conftest.two && 2933: test -s conftest.dir/conftest.one && 2934: test -s conftest.dir/conftest.two 2935: then 2936: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2937: break 3 2938: fi 2939: fi 2940: fi 2941: done 2942: done 2943: ;; 2944: esac 2945: 2946: done 2947: IFS=$as_save_IFS 2948: 2949: rm -rf conftest.one conftest.two conftest.dir 2950: 2951: fi 2952: if test "${ac_cv_path_install+set}" = set; then 2953: INSTALL=$ac_cv_path_install 2954: else 2955: # As a last resort, use the slow shell script. Don't cache a 2956: # value for INSTALL within a source directory, because that will 2957: # break other packages using the cache if that directory is 2958: # removed, or if the value is a relative name. 2959: INSTALL=$ac_install_sh 2960: fi 2961: fi 2962: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2963: $as_echo "$INSTALL" >&6; } 2964: 2965: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2966: # It thinks the first close brace ends the variable substitution. 2967: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2968: 2969: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2970: 2971: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2972: 2973: 2974: # Make sure we can run config.sub. 2975: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2976: as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2977: 2978: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2979: $as_echo_n "checking build system type... " >&6; } 2980: if test "${ac_cv_build+set}" = set; then : 2981: $as_echo_n "(cached) " >&6 2982: else 2983: ac_build_alias=$build_alias 2984: test "x$ac_build_alias" = x && 2985: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2986: test "x$ac_build_alias" = x && 2987: as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 2988: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2989: as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2990: 2991: fi 2992: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2993: $as_echo "$ac_cv_build" >&6; } 2994: case $ac_cv_build in 2995: *-*-*) ;; 2996: *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; 2997: esac 2998: build=$ac_cv_build 2999: ac_save_IFS=$IFS; IFS='-' 3000: set x $ac_cv_build 3001: shift 3002: build_cpu=$1 3003: build_vendor=$2 3004: shift; shift 3005: # Remember, the first character of IFS is used to create $*, 3006: # except with old shells: 3007: build_os=$* 3008: IFS=$ac_save_IFS 3009: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3010: 3011: 3012: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3013: $as_echo_n "checking host system type... " >&6; } 3014: if test "${ac_cv_host+set}" = set; then : 3015: $as_echo_n "(cached) " >&6 3016: else 3017: if test "x$host_alias" = x; then 3018: ac_cv_host=$ac_cv_build 3019: else 3020: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3021: as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3022: fi 3023: 3024: fi 3025: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3026: $as_echo "$ac_cv_host" >&6; } 3027: case $ac_cv_host in 3028: *-*-*) ;; 3029: *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; 3030: esac 3031: host=$ac_cv_host 3032: ac_save_IFS=$IFS; IFS='-' 3033: set x $ac_cv_host 3034: shift 3035: host_cpu=$1 3036: host_vendor=$2 3037: shift; shift 3038: # Remember, the first character of IFS is used to create $*, 3039: # except with old shells: 3040: host_os=$* 3041: IFS=$ac_save_IFS 3042: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3043: 3044: 3045: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 3046: $as_echo_n "checking target system type... " >&6; } 3047: if test "${ac_cv_target+set}" = set; then : 3048: $as_echo_n "(cached) " >&6 3049: else 3050: if test "x$target_alias" = x; then 3051: ac_cv_target=$ac_cv_host 3052: else 3053: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 3054: as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 3055: fi 3056: 3057: fi 3058: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 3059: $as_echo "$ac_cv_target" >&6; } 3060: case $ac_cv_target in 3061: *-*-*) ;; 3062: *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; 3063: esac 3064: target=$ac_cv_target 3065: ac_save_IFS=$IFS; IFS='-' 3066: set x $ac_cv_target 3067: shift 3068: target_cpu=$1 3069: target_vendor=$2 3070: shift; shift 3071: # Remember, the first character of IFS is used to create $*, 3072: # except with old shells: 3073: target_os=$* 3074: IFS=$ac_save_IFS 3075: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 3076: 3077: 3078: # The aliases save the names the user supplied, while $host etc. 3079: # will get canonicalized. 3080: test -n "$target_alias" && 3081: test "$program_prefix$program_suffix$program_transform_name" = \ 3082: NONENONEs,x,x, && 3083: program_prefix=${target_alias}- 3084: 3085: if test -n "$ac_tool_prefix"; then 3086: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args. 3087: set dummy ${ac_tool_prefix}mkdep; ac_word=$2 3088: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3089: $as_echo_n "checking for $ac_word... " >&6; } 3090: if test "${ac_cv_prog_MKDEP+set}" = set; then : 3091: $as_echo_n "(cached) " >&6 3092: else 3093: if test -n "$MKDEP"; then 3094: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test. 3095: else 3096: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3097: for as_dir in $PATH 3098: do 3099: IFS=$as_save_IFS 3100: test -z "$as_dir" && as_dir=. 3101: for ac_exec_ext in '' $ac_executable_extensions; do 3102: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3103: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep" 3104: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3105: break 2 3106: fi 3107: done 3108: done 3109: IFS=$as_save_IFS 3110: 3111: fi 3112: fi 3113: MKDEP=$ac_cv_prog_MKDEP 3114: if test -n "$MKDEP"; then 3115: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5 3116: $as_echo "$MKDEP" >&6; } 3117: else 3118: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3119: $as_echo "no" >&6; } 3120: fi 3121: 3122: 3123: fi 3124: if test -z "$ac_cv_prog_MKDEP"; then 3125: ac_ct_MKDEP=$MKDEP 3126: # Extract the first word of "mkdep", so it can be a program name with args. 3127: set dummy mkdep; ac_word=$2 3128: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3129: $as_echo_n "checking for $ac_word... " >&6; } 3130: if test "${ac_cv_prog_ac_ct_MKDEP+set}" = set; then : 3131: $as_echo_n "(cached) " >&6 3132: else 3133: if test -n "$ac_ct_MKDEP"; then 3134: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test. 3135: else 3136: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3137: for as_dir in $PATH 3138: do 3139: IFS=$as_save_IFS 3140: test -z "$as_dir" && as_dir=. 3141: for ac_exec_ext in '' $ac_executable_extensions; do 3142: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3143: ac_cv_prog_ac_ct_MKDEP="mkdep" 3144: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3145: break 2 3146: fi 3147: done 3148: done 3149: IFS=$as_save_IFS 3150: 3151: fi 3152: fi 3153: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP 3154: if test -n "$ac_ct_MKDEP"; then 3155: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5 3156: $as_echo "$ac_ct_MKDEP" >&6; } 3157: else 3158: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3159: $as_echo "no" >&6; } 3160: fi 3161: 3162: if test "x$ac_ct_MKDEP" = x; then 3163: MKDEP="no" 3164: else 3165: case $cross_compiling:$ac_tool_warned in 3166: yes:) 3167: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3168: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3169: ac_tool_warned=yes ;; 3170: esac 3171: MKDEP=$ac_ct_MKDEP 3172: fi 3173: else 3174: MKDEP="$ac_cv_prog_MKDEP" 3175: fi 3176: 3177: 3178: 3179: CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}" 3180: LDFLAGS="-L/usr/local/lib ${LDFLAGS}" 3181: 3182: # Checks for libraries. 3183: 3184: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5 3185: $as_echo_n "checking for pthread_create in -lpthread... " >&6; } 3186: if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then : 3187: $as_echo_n "(cached) " >&6 3188: else 3189: ac_check_lib_save_LIBS=$LIBS 3190: LIBS="-lpthread $LIBS" 3191: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3192: /* end confdefs.h. */ 3193: 3194: /* Override any GCC internal prototype to avoid an error. 3195: Use char because int might match the return type of a GCC 3196: builtin and then its argument prototype would still apply. */ 3197: #ifdef __cplusplus 3198: extern "C" 3199: #endif 3200: char pthread_create (); 3201: int 3202: main () 3203: { 3204: return pthread_create (); 3205: ; 3206: return 0; 3207: } 3208: _ACEOF 3209: if ac_fn_c_try_link "$LINENO"; then : 3210: ac_cv_lib_pthread_pthread_create=yes 3211: else 3212: ac_cv_lib_pthread_pthread_create=no 3213: fi 3214: rm -f core conftest.err conftest.$ac_objext \ 3215: conftest$ac_exeext conftest.$ac_ext 3216: LIBS=$ac_check_lib_save_LIBS 3217: fi 3218: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5 3219: $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; } 3220: if test "x$ac_cv_lib_pthread_pthread_create" = x""yes; then : 3221: cat >>confdefs.h <<_ACEOF 3222: #define HAVE_LIBPTHREAD 1 3223: _ACEOF 3224: 3225: LIBS="-lpthread $LIBS" 3226: 3227: fi 3228: 3229: 3230: # Checks for header files. 3231: 3232: # Checks for typedefs, structures, and compiler characteristics. 3233: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 3234: $as_echo_n "checking for an ANSI C-conforming const... " >&6; } 3235: if test "${ac_cv_c_const+set}" = set; then : 3236: $as_echo_n "(cached) " >&6 3237: else 3238: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3239: /* end confdefs.h. */ 3240: 3241: int 3242: main () 3243: { 3244: /* FIXME: Include the comments suggested by Paul. */ 3245: #ifndef __cplusplus 3246: /* Ultrix mips cc rejects this. */ 3247: typedef int charset[2]; 3248: const charset cs; 3249: /* SunOS 4.1.1 cc rejects this. */ 3250: char const *const *pcpcc; 3251: char **ppc; 3252: /* NEC SVR4.0.2 mips cc rejects this. */ 3253: struct point {int x, y;}; 3254: static struct point const zero = {0,0}; 3255: /* AIX XL C 1.02.0.0 rejects this. 3256: It does not let you subtract one const X* pointer from another in 3257: an arm of an if-expression whose if-part is not a constant 3258: expression */ 3259: const char *g = "string"; 3260: pcpcc = &g + (g ? g-g : 0); 3261: /* HPUX 7.0 cc rejects these. */ 3262: ++pcpcc; 3263: ppc = (char**) pcpcc; 3264: pcpcc = (char const *const *) ppc; 3265: { /* SCO 3.2v4 cc rejects this. */ 3266: char *t; 3267: char const *s = 0 ? (char *) 0 : (char const *) 0; 3268: 3269: *t++ = 0; 3270: if (s) return 0; 3271: } 3272: { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 3273: int x[] = {25, 17}; 3274: const int *foo = &x[0]; 3275: ++foo; 3276: } 3277: { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 3278: typedef const int *iptr; 3279: iptr p = 0; 3280: ++p; 3281: } 3282: { /* AIX XL C 1.02.0.0 rejects this saying 3283: "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 3284: struct s { int j; const int *ap[3]; }; 3285: struct s *b; b->j = 5; 3286: } 3287: { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 3288: const int foo = 10; 3289: if (!foo) return 0; 3290: } 3291: return !cs[0] && !zero.x; 3292: #endif 3293: 3294: ; 3295: return 0; 3296: } 3297: _ACEOF 3298: if ac_fn_c_try_compile "$LINENO"; then : 3299: ac_cv_c_const=yes 3300: else 3301: ac_cv_c_const=no 3302: fi 3303: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3304: fi 3305: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 3306: $as_echo "$ac_cv_c_const" >&6; } 3307: if test $ac_cv_c_const = no; then 3308: 3309: $as_echo "#define const /**/" >>confdefs.h 3310: 3311: fi 3312: 3313: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 3314: $as_echo_n "checking for inline... " >&6; } 3315: if test "${ac_cv_c_inline+set}" = set; then : 3316: $as_echo_n "(cached) " >&6 3317: else 3318: ac_cv_c_inline=no 3319: for ac_kw in inline __inline__ __inline; do 3320: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3321: /* end confdefs.h. */ 3322: #ifndef __cplusplus 3323: typedef int foo_t; 3324: static $ac_kw foo_t static_foo () {return 0; } 3325: $ac_kw foo_t foo () {return 0; } 3326: #endif 3327: 3328: _ACEOF 3329: if ac_fn_c_try_compile "$LINENO"; then : 3330: ac_cv_c_inline=$ac_kw 3331: fi 3332: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3333: test "$ac_cv_c_inline" != no && break 3334: done 3335: 3336: fi 3337: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 3338: $as_echo "$ac_cv_c_inline" >&6; } 3339: 3340: case $ac_cv_c_inline in 3341: inline | yes) ;; 3342: *) 3343: case $ac_cv_c_inline in 3344: no) ac_val=;; 3345: *) ac_val=$ac_cv_c_inline;; 3346: esac 3347: cat >>confdefs.h <<_ACEOF 3348: #ifndef __cplusplus 3349: #define inline $ac_val 3350: #endif 3351: _ACEOF 3352: ;; 3353: esac 3354: 3355: 3356: # Checks for library functions. 3357: ac_ext=c 3358: ac_cpp='$CPP $CPPFLAGS' 3359: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3360: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3361: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3362: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3363: $as_echo_n "checking how to run the C preprocessor... " >&6; } 3364: # On Suns, sometimes $CPP names a directory. 3365: if test -n "$CPP" && test -d "$CPP"; then 3366: CPP= 3367: fi 3368: if test -z "$CPP"; then 3369: if test "${ac_cv_prog_CPP+set}" = set; then : 3370: $as_echo_n "(cached) " >&6 3371: else 3372: # Double quotes because CPP needs to be expanded 3373: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3374: do 3375: ac_preproc_ok=false 3376: for ac_c_preproc_warn_flag in '' yes 3377: do 3378: # Use a header file that comes with gcc, so configuring glibc 3379: # with a fresh cross-compiler works. 3380: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3381: # <limits.h> exists even on freestanding compilers. 3382: # On the NeXT, cc -E runs the code through the compiler's parser, 3383: # not just through cpp. "Syntax error" is here to catch this case. 3384: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3385: /* end confdefs.h. */ 3386: #ifdef __STDC__ 3387: # include <limits.h> 3388: #else 3389: # include <assert.h> 3390: #endif 3391: Syntax error 3392: _ACEOF 3393: if ac_fn_c_try_cpp "$LINENO"; then : 3394: 3395: else 3396: # Broken: fails on valid input. 3397: continue 3398: fi 3399: rm -f conftest.err conftest.$ac_ext 3400: 3401: # OK, works on sane cases. Now check whether nonexistent headers 3402: # can be detected and how. 3403: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3404: /* end confdefs.h. */ 3405: #include <ac_nonexistent.h> 3406: _ACEOF 3407: if ac_fn_c_try_cpp "$LINENO"; then : 3408: # Broken: success on invalid input. 3409: continue 3410: else 3411: # Passes both tests. 3412: ac_preproc_ok=: 3413: break 3414: fi 3415: rm -f conftest.err conftest.$ac_ext 3416: 3417: done 3418: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3419: rm -f conftest.err conftest.$ac_ext 3420: if $ac_preproc_ok; then : 3421: break 3422: fi 3423: 3424: done 3425: ac_cv_prog_CPP=$CPP 3426: 3427: fi 3428: CPP=$ac_cv_prog_CPP 3429: else 3430: ac_cv_prog_CPP=$CPP 3431: fi 3432: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3433: $as_echo "$CPP" >&6; } 3434: ac_preproc_ok=false 3435: for ac_c_preproc_warn_flag in '' yes 3436: do 3437: # Use a header file that comes with gcc, so configuring glibc 3438: # with a fresh cross-compiler works. 3439: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3440: # <limits.h> exists even on freestanding compilers. 3441: # On the NeXT, cc -E runs the code through the compiler's parser, 3442: # not just through cpp. "Syntax error" is here to catch this case. 3443: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3444: /* end confdefs.h. */ 3445: #ifdef __STDC__ 3446: # include <limits.h> 3447: #else 3448: # include <assert.h> 3449: #endif 3450: Syntax error 3451: _ACEOF 3452: if ac_fn_c_try_cpp "$LINENO"; then : 3453: 3454: else 3455: # Broken: fails on valid input. 3456: continue 3457: fi 3458: rm -f conftest.err conftest.$ac_ext 3459: 3460: # OK, works on sane cases. Now check whether nonexistent headers 3461: # can be detected and how. 3462: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3463: /* end confdefs.h. */ 3464: #include <ac_nonexistent.h> 3465: _ACEOF 3466: if ac_fn_c_try_cpp "$LINENO"; then : 3467: # Broken: success on invalid input. 3468: continue 3469: else 3470: # Passes both tests. 3471: ac_preproc_ok=: 3472: break 3473: fi 3474: rm -f conftest.err conftest.$ac_ext 3475: 3476: done 3477: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3478: rm -f conftest.err conftest.$ac_ext 3479: if $ac_preproc_ok; then : 3480: 3481: else 3482: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3483: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3484: as_fn_error "C preprocessor \"$CPP\" fails sanity check 3485: See \`config.log' for more details." "$LINENO" 5; } 3486: fi 3487: 3488: ac_ext=c 3489: ac_cpp='$CPP $CPPFLAGS' 3490: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3491: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3492: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3493: 3494: 3495: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3496: $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3497: if test "${ac_cv_path_GREP+set}" = set; then : 3498: $as_echo_n "(cached) " >&6 3499: else 3500: if test -z "$GREP"; then 3501: ac_path_GREP_found=false 3502: # Loop through the user's path and test for each of PROGNAME-LIST 3503: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3504: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3505: do 3506: IFS=$as_save_IFS 3507: test -z "$as_dir" && as_dir=. 3508: for ac_prog in grep ggrep; do 3509: for ac_exec_ext in '' $ac_executable_extensions; do 3510: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3511: { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3512: # Check for GNU ac_path_GREP and select it if it is found. 3513: # Check for GNU $ac_path_GREP 3514: case `"$ac_path_GREP" --version 2>&1` in 3515: *GNU*) 3516: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3517: *) 3518: ac_count=0 3519: $as_echo_n 0123456789 >"conftest.in" 3520: while : 3521: do 3522: cat "conftest.in" "conftest.in" >"conftest.tmp" 3523: mv "conftest.tmp" "conftest.in" 3524: cp "conftest.in" "conftest.nl" 3525: $as_echo 'GREP' >> "conftest.nl" 3526: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3527: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3528: as_fn_arith $ac_count + 1 && ac_count=$as_val 3529: if test $ac_count -gt ${ac_path_GREP_max-0}; then 3530: # Best one so far, save it but keep looking for a better one 3531: ac_cv_path_GREP="$ac_path_GREP" 3532: ac_path_GREP_max=$ac_count 3533: fi 3534: # 10*(2^10) chars as input seems more than enough 3535: test $ac_count -gt 10 && break 3536: done 3537: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3538: esac 3539: 3540: $ac_path_GREP_found && break 3 3541: done 3542: done 3543: done 3544: IFS=$as_save_IFS 3545: if test -z "$ac_cv_path_GREP"; then 3546: as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3547: fi 3548: else 3549: ac_cv_path_GREP=$GREP 3550: fi 3551: 3552: fi 3553: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3554: $as_echo "$ac_cv_path_GREP" >&6; } 3555: GREP="$ac_cv_path_GREP" 3556: 3557: 3558: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3559: $as_echo_n "checking for egrep... " >&6; } 3560: if test "${ac_cv_path_EGREP+set}" = set; then : 3561: $as_echo_n "(cached) " >&6 3562: else 3563: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3564: then ac_cv_path_EGREP="$GREP -E" 3565: else 3566: if test -z "$EGREP"; then 3567: ac_path_EGREP_found=false 3568: # Loop through the user's path and test for each of PROGNAME-LIST 3569: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3570: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3571: do 3572: IFS=$as_save_IFS 3573: test -z "$as_dir" && as_dir=. 3574: for ac_prog in egrep; do 3575: for ac_exec_ext in '' $ac_executable_extensions; do 3576: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3577: { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3578: # Check for GNU ac_path_EGREP and select it if it is found. 3579: # Check for GNU $ac_path_EGREP 3580: case `"$ac_path_EGREP" --version 2>&1` in 3581: *GNU*) 3582: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3583: *) 3584: ac_count=0 3585: $as_echo_n 0123456789 >"conftest.in" 3586: while : 3587: do 3588: cat "conftest.in" "conftest.in" >"conftest.tmp" 3589: mv "conftest.tmp" "conftest.in" 3590: cp "conftest.in" "conftest.nl" 3591: $as_echo 'EGREP' >> "conftest.nl" 3592: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3593: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3594: as_fn_arith $ac_count + 1 && ac_count=$as_val 3595: if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3596: # Best one so far, save it but keep looking for a better one 3597: ac_cv_path_EGREP="$ac_path_EGREP" 3598: ac_path_EGREP_max=$ac_count 3599: fi 3600: # 10*(2^10) chars as input seems more than enough 3601: test $ac_count -gt 10 && break 3602: done 3603: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3604: esac 3605: 3606: $ac_path_EGREP_found && break 3 3607: done 3608: done 3609: done 3610: IFS=$as_save_IFS 3611: if test -z "$ac_cv_path_EGREP"; then 3612: as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3613: fi 3614: else 3615: ac_cv_path_EGREP=$EGREP 3616: fi 3617: 3618: fi 3619: fi 3620: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3621: $as_echo "$ac_cv_path_EGREP" >&6; } 3622: EGREP="$ac_cv_path_EGREP" 3623: 3624: 3625: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3626: $as_echo_n "checking for ANSI C header files... " >&6; } 3627: if test "${ac_cv_header_stdc+set}" = set; then : 3628: $as_echo_n "(cached) " >&6 3629: else 3630: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3631: /* end confdefs.h. */ 3632: #include <stdlib.h> 3633: #include <stdarg.h> 3634: #include <string.h> 3635: #include <float.h> 3636: 3637: int 3638: main () 3639: { 3640: 3641: ; 3642: return 0; 3643: } 3644: _ACEOF 3645: if ac_fn_c_try_compile "$LINENO"; then : 3646: ac_cv_header_stdc=yes 3647: else 3648: ac_cv_header_stdc=no 3649: fi 3650: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3651: 3652: if test $ac_cv_header_stdc = yes; then 3653: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3654: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3655: /* end confdefs.h. */ 3656: #include <string.h> 3657: 3658: _ACEOF 3659: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3660: $EGREP "memchr" >/dev/null 2>&1; then : 3661: 3662: else 3663: ac_cv_header_stdc=no 3664: fi 3665: rm -f conftest* 3666: 3667: fi 3668: 3669: if test $ac_cv_header_stdc = yes; then 3670: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3671: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3672: /* end confdefs.h. */ 3673: #include <stdlib.h> 3674: 3675: _ACEOF 3676: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3677: $EGREP "free" >/dev/null 2>&1; then : 3678: 3679: else 3680: ac_cv_header_stdc=no 3681: fi 3682: rm -f conftest* 3683: 3684: fi 3685: 3686: if test $ac_cv_header_stdc = yes; then 3687: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3688: if test "$cross_compiling" = yes; then : 3689: : 3690: else 3691: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3692: /* end confdefs.h. */ 3693: #include <ctype.h> 3694: #include <stdlib.h> 3695: #if ((' ' & 0x0FF) == 0x020) 3696: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3697: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3698: #else 3699: # define ISLOWER(c) \ 3700: (('a' <= (c) && (c) <= 'i') \ 3701: || ('j' <= (c) && (c) <= 'r') \ 3702: || ('s' <= (c) && (c) <= 'z')) 3703: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3704: #endif 3705: 3706: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3707: int 3708: main () 3709: { 3710: int i; 3711: for (i = 0; i < 256; i++) 3712: if (XOR (islower (i), ISLOWER (i)) 3713: || toupper (i) != TOUPPER (i)) 3714: return 2; 3715: return 0; 3716: } 3717: _ACEOF 3718: if ac_fn_c_try_run "$LINENO"; then : 3719: 3720: else 3721: ac_cv_header_stdc=no 3722: fi 3723: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3724: conftest.$ac_objext conftest.beam conftest.$ac_ext 3725: fi 3726: 3727: fi 3728: fi 3729: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3730: $as_echo "$ac_cv_header_stdc" >&6; } 3731: if test $ac_cv_header_stdc = yes; then 3732: 3733: $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3734: 3735: fi 3736: 3737: # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3738: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3739: inttypes.h stdint.h unistd.h 3740: do : 3741: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3742: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3743: " 3744: eval as_val=\$$as_ac_Header 3745: if test "x$as_val" = x""yes; then : 3746: cat >>confdefs.h <<_ACEOF 3747: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3748: _ACEOF 3749: 3750: fi 3751: 3752: done 3753: 3754: 3755: for ac_header in stdlib.h 3756: do : 3757: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 3758: if test "x$ac_cv_header_stdlib_h" = x""yes; then : 3759: cat >>confdefs.h <<_ACEOF 3760: #define HAVE_STDLIB_H 1 3761: _ACEOF 3762: 3763: fi 3764: 3765: done 3766: 3767: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 3768: $as_echo_n "checking for GNU libc compatible malloc... " >&6; } 3769: if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then : 3770: $as_echo_n "(cached) " >&6 3771: else 3772: if test "$cross_compiling" = yes; then : 3773: ac_cv_func_malloc_0_nonnull=no 3774: else 3775: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3776: /* end confdefs.h. */ 3777: #if defined STDC_HEADERS || defined HAVE_STDLIB_H 3778: # include <stdlib.h> 3779: #else 3780: char *malloc (); 3781: #endif 3782: 3783: int 3784: main () 3785: { 3786: return ! malloc (0); 3787: ; 3788: return 0; 3789: } 3790: _ACEOF 3791: if ac_fn_c_try_run "$LINENO"; then : 3792: ac_cv_func_malloc_0_nonnull=yes 3793: else 3794: ac_cv_func_malloc_0_nonnull=no 3795: fi 3796: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3797: conftest.$ac_objext conftest.beam conftest.$ac_ext 3798: fi 3799: 3800: fi 3801: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 3802: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } 3803: if test $ac_cv_func_malloc_0_nonnull = yes; then : 3804: 3805: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h 3806: 3807: else 3808: $as_echo "#define HAVE_MALLOC 0" >>confdefs.h 3809: 3810: case " $LIBOBJS " in 3811: *" malloc.$ac_objext "* ) ;; 3812: *) LIBOBJS="$LIBOBJS malloc.$ac_objext" 3813: ;; 3814: esac 3815: 3816: 3817: $as_echo "#define malloc rpl_malloc" >>confdefs.h 3818: 3819: fi 3820: 3821: 3822: for ac_header in stdlib.h unistd.h 3823: do : 3824: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3825: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3826: eval as_val=\$$as_ac_Header 3827: if test "x$as_val" = x""yes; then : 3828: cat >>confdefs.h <<_ACEOF 3829: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3830: _ACEOF 3831: 3832: fi 3833: 3834: done 3835: 3836: for ac_func in getpagesize 3837: do : 3838: ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" 3839: if test "x$ac_cv_func_getpagesize" = x""yes; then : 3840: cat >>confdefs.h <<_ACEOF 3841: #define HAVE_GETPAGESIZE 1 3842: _ACEOF 3843: 3844: fi 3845: done 3846: 3847: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 3848: $as_echo_n "checking for working mmap... " >&6; } 3849: if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then : 3850: $as_echo_n "(cached) " >&6 3851: else 3852: if test "$cross_compiling" = yes; then : 3853: ac_cv_func_mmap_fixed_mapped=no 3854: else 3855: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3856: /* end confdefs.h. */ 3857: $ac_includes_default 3858: /* malloc might have been renamed as rpl_malloc. */ 3859: #undef malloc 3860: 3861: /* Thanks to Mike Haertel and Jim Avera for this test. 3862: Here is a matrix of mmap possibilities: 3863: mmap private not fixed 3864: mmap private fixed at somewhere currently unmapped 3865: mmap private fixed at somewhere already mapped 3866: mmap shared not fixed 3867: mmap shared fixed at somewhere currently unmapped 3868: mmap shared fixed at somewhere already mapped 3869: For private mappings, we should verify that changes cannot be read() 3870: back from the file, nor mmap's back from the file at a different 3871: address. (There have been systems where private was not correctly 3872: implemented like the infamous i386 svr4.0, and systems where the 3873: VM page cache was not coherent with the file system buffer cache 3874: like early versions of FreeBSD and possibly contemporary NetBSD.) 3875: For shared mappings, we should conversely verify that changes get 3876: propagated back to all the places they're supposed to be. 3877: 3878: Grep wants private fixed already mapped. 3879: The main things grep needs to know about mmap are: 3880: * does it exist and is it safe to write into the mmap'd area 3881: * how to use it (BSD variants) */ 3882: 3883: #include <fcntl.h> 3884: #include <sys/mman.h> 3885: 3886: #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H 3887: char *malloc (); 3888: #endif 3889: 3890: /* This mess was copied from the GNU getpagesize.h. */ 3891: #ifndef HAVE_GETPAGESIZE 3892: /* Assume that all systems that can run configure have sys/param.h. */ 3893: # ifndef HAVE_SYS_PARAM_H 3894: # define HAVE_SYS_PARAM_H 1 3895: # endif 3896: 3897: # ifdef _SC_PAGESIZE 3898: # define getpagesize() sysconf(_SC_PAGESIZE) 3899: # else /* no _SC_PAGESIZE */ 3900: # ifdef HAVE_SYS_PARAM_H 3901: # include <sys/param.h> 3902: # ifdef EXEC_PAGESIZE 3903: # define getpagesize() EXEC_PAGESIZE 3904: # else /* no EXEC_PAGESIZE */ 3905: # ifdef NBPG 3906: # define getpagesize() NBPG * CLSIZE 3907: # ifndef CLSIZE 3908: # define CLSIZE 1 3909: # endif /* no CLSIZE */ 3910: # else /* no NBPG */ 3911: # ifdef NBPC 3912: # define getpagesize() NBPC 3913: # else /* no NBPC */ 3914: # ifdef PAGESIZE 3915: # define getpagesize() PAGESIZE 3916: # endif /* PAGESIZE */ 3917: # endif /* no NBPC */ 3918: # endif /* no NBPG */ 3919: # endif /* no EXEC_PAGESIZE */ 3920: # else /* no HAVE_SYS_PARAM_H */ 3921: # define getpagesize() 8192 /* punt totally */ 3922: # endif /* no HAVE_SYS_PARAM_H */ 3923: # endif /* no _SC_PAGESIZE */ 3924: 3925: #endif /* no HAVE_GETPAGESIZE */ 3926: 3927: int 3928: main () 3929: { 3930: char *data, *data2, *data3; 3931: int i, pagesize; 3932: int fd; 3933: 3934: pagesize = getpagesize (); 3935: 3936: /* First, make a file with some known garbage in it. */ 3937: data = (char *) malloc (pagesize); 3938: if (!data) 3939: return 1; 3940: for (i = 0; i < pagesize; ++i) 3941: *(data + i) = rand (); 3942: umask (0); 3943: fd = creat ("conftest.mmap", 0600); 3944: if (fd < 0) 3945: return 1; 3946: if (write (fd, data, pagesize) != pagesize) 3947: return 1; 3948: close (fd); 3949: 3950: /* Next, try to mmap the file at a fixed address which already has 3951: something else allocated at it. If we can, also make sure that 3952: we see the same garbage. */ 3953: fd = open ("conftest.mmap", O_RDWR); 3954: if (fd < 0) 3955: return 1; 3956: data2 = (char *) malloc (2 * pagesize); 3957: if (!data2) 3958: return 1; 3959: data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1); 3960: if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 3961: MAP_PRIVATE | MAP_FIXED, fd, 0L)) 3962: return 1; 3963: for (i = 0; i < pagesize; ++i) 3964: if (*(data + i) != *(data2 + i)) 3965: return 1; 3966: 3967: /* Finally, make sure that changes to the mapped area do not 3968: percolate back to the file as seen by read(). (This is a bug on 3969: some variants of i386 svr4.0.) */ 3970: for (i = 0; i < pagesize; ++i) 3971: *(data2 + i) = *(data2 + i) + 1; 3972: data3 = (char *) malloc (pagesize); 3973: if (!data3) 3974: return 1; 3975: if (read (fd, data3, pagesize) != pagesize) 3976: return 1; 3977: for (i = 0; i < pagesize; ++i) 3978: if (*(data + i) != *(data3 + i)) 3979: return 1; 3980: close (fd); 3981: return 0; 3982: } 3983: _ACEOF 3984: if ac_fn_c_try_run "$LINENO"; then : 3985: ac_cv_func_mmap_fixed_mapped=yes 3986: else 3987: ac_cv_func_mmap_fixed_mapped=no 3988: fi 3989: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3990: conftest.$ac_objext conftest.beam conftest.$ac_ext 3991: fi 3992: 3993: fi 3994: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 3995: $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } 3996: if test $ac_cv_func_mmap_fixed_mapped = yes; then 3997: 3998: $as_echo "#define HAVE_MMAP 1" >>confdefs.h 3999: 4000: fi 4001: rm -f conftest.mmap 4002: 4003: for ac_func in bzero memset munmap 4004: do : 4005: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4006: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4007: eval as_val=\$$as_ac_var 4008: if test "x$as_val" = x""yes; then : 4009: cat >>confdefs.h <<_ACEOF 4010: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4011: _ACEOF 4012: 4013: fi 4014: done 4015: 4016: for ac_func in pthread_create pthread_exit 4017: do : 4018: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4019: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4020: eval as_val=\$$as_ac_var 4021: if test "x$as_val" = x""yes; then : 4022: cat >>confdefs.h <<_ACEOF 4023: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4024: _ACEOF 4025: 4026: fi 4027: done 4028: 4029: 4030: # It's stupid, but not all platforms have union semun, even those that need it. 4031: { $as_echo "$as_me:${as_lineno-$LINENO}: checking looking for union semun in sys/sem.h" >&5 4032: $as_echo_n "checking looking for union semun in sys/sem.h... " >&6; } 4033: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4034: /* end confdefs.h. */ 4035: 4036: #include <sys/types.h> 4037: #include <sys/ipc.h> 4038: #include <sys/sem.h> 4039: 4040: int 4041: main () 4042: { 4043: 4044: union semun arg; 4045: semctl(0, 0, 0, arg); 4046: 4047: ; 4048: return 0; 4049: } 4050: _ACEOF 4051: if ac_fn_c_try_compile "$LINENO"; then : 4052: 4053: 4054: $as_echo "#define HAVE_UNION_SEMUN /**/" >>confdefs.h 4055: 4056: msg=yes 4057: else 4058: msg=no 4059: fi 4060: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4061: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5 4062: $as_echo "$msg" >&6; } 4063: 4064: DEBUG=no 4065: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5 4066: $as_echo_n "checking Debug Build... " >&6; } 4067: # Check whether --enable-debug was given. 4068: if test "${enable_debug+set}" = set; then : 4069: enableval=$enable_debug; DEBUG=$enableval 4070: case "$enableval" in 4071: yes) 4072: 4073: $as_echo "#define __DEBUG /**/" >>confdefs.h 4074: 4075: CFLAGS="-g ${CFLAGS}" 4076: ;; 4077: *) 4078: ;; 4079: esac 4080: fi 4081: 4082: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5 4083: $as_echo "$DEBUG" >&6; } 4084: 4085: ac_config_files="$ac_config_files Makefile inc/Makefile lib/Makefile src/Makefile" 4086: 4087: cat >confcache <<\_ACEOF 4088: # This file is a shell script that caches the results of configure 4089: # tests run on this system so they can be shared between configure 4090: # scripts and configure runs, see configure's option --config-cache. 4091: # It is not useful on other systems. If it contains results you don't 4092: # want to keep, you may remove or edit it. 4093: # 4094: # config.status only pays attention to the cache file if you give it 4095: # the --recheck option to rerun configure. 4096: # 4097: # `ac_cv_env_foo' variables (set or unset) will be overridden when 4098: # loading this file, other *unset* `ac_cv_foo' will be assigned the 4099: # following values. 4100: 4101: _ACEOF 4102: 4103: # The following way of writing the cache mishandles newlines in values, 4104: # but we know of no workaround that is simple, portable, and efficient. 4105: # So, we kill variables containing newlines. 4106: # Ultrix sh set writes to stderr and can't be redirected directly, 4107: # and sets the high bit in the cache file unless we assign to the vars. 4108: ( 4109: for ac_var in `(set) 2>&1 | sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'`; do 4110: eval ac_val=\$$ac_var 4111: case $ac_val in #( 4112: *${as_nl}*) 4113: case $ac_var in #( 4114: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 4115: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 4116: esac 4117: case $ac_var in #( 4118: _ | IFS | as_nl) ;; #( 4119: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4120: *) { eval $ac_var=; unset $ac_var;} ;; 4121: esac ;; 4122: esac 4123: done 4124: 4125: (set) 2>&1 | 4126: case $as_nl`(ac_space=' '; set) 2>&1` in #( 4127: *${as_nl}ac_space=\ *) 4128: # `set' does not quote correctly, so add quotes: double-quote 4129: # substitution turns \\\\ into \\, and sed turns \\ into \. 4130: sed -n \ 4131: "s/'/'\\\\''/g; 4132: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p" 4133: ;; #( 4134: *) 4135: # `set' quotes correctly as required by POSIX, so do not add quotes. 4136: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4137: ;; 4138: esac | 4139: sort 4140: ) | 4141: sed ' 4142: /^ac_cv_env_/b end 4143: t clear 4144: :clear 4145: s/^$[^=]*$=$.*[{}].*$$/test "${\1+set}" = set || &/ 4146: t end 4147: s/^$[^=]*$=$.*$$/\1=${\1=\2}/ 4148: :end' >>confcache 4149: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4150: if test -w "$cache_file"; then 4151: test "x$cache_file" != "x/dev/null" && 4152: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 4153: $as_echo "$as_me: updating cache $cache_file" >&6;} 4154: cat confcache >$cache_file 4155: else 4156: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 4157: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4158: fi 4159: fi 4160: rm -f confcache 4161: 4162: test "x$prefix" = xNONE && prefix=$ac_default_prefix 4163: # Let make expand exec_prefix. 4164: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4165: 4166: DEFS=-DHAVE_CONFIG_H 4167: 4168: ac_libobjs= 4169: ac_ltlibobjs= 4170: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4171: # 1. Remove the extension, and $U if already installed. 4172: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4173: ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 4174: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4175: # will be set to the directory where LIBOBJS objects are built. 4176: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4177: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 4178: done 4179: LIBOBJS=$ac_libobjs 4180: 4181: LTLIBOBJS=$ac_ltlibobjs 4182: 4183: 4184: 4185: : ${CONFIG_STATUS=./config.status} 4186: ac_write_fail=0 4187: ac_clean_files_save=$ac_clean_files 4188: ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4189: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 4190: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 4191: as_write_fail=0 4192: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 4193: #! $SHELL 4194: # Generated by $as_me. 4195: # Run this file to recreate the current configuration. 4196: # Compiler output produced by configure, useful for debugging 4197: # configure, is in config.log if it exists. 4198: 4199: debug=false 4200: ac_cs_recheck=false 4201: ac_cs_silent=false 4202: 4203: SHELL=\${CONFIG_SHELL-$SHELL} 4204: export SHELL 4205: _ASEOF 4206: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4207: ## -------------------- ## 4208: ## M4sh Initialization. ## 4209: ## -------------------- ## 4210: 4211: # Be more Bourne compatible 4212: DUALCASE=1; export DUALCASE # for MKS sh 4213: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4214: emulate sh 4215: NULLCMD=: 4216: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4217: # is contrary to our usage. Disable this feature. 4218: alias -g '${1+"$@"}'='"$@"' 4219: setopt NO_GLOB_SUBST 4220: else 4221: case `(set -o) 2>/dev/null` in #( 4222: *posix*) : 4223: set -o posix ;; #( 4224: *) : 4225: ;; 4226: esac 4227: fi 4228: 4229: 4230: as_nl=' 4231: ' 4232: export as_nl 4233: # Printing a long string crashes Solaris 7 /usr/bin/printf. 4234: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4235: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4236: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4237: # Prefer a ksh shell builtin over an external printf program on Solaris, 4238: # but without wasting forks for bash or zsh. 4239: if test -z "$BASH_VERSION$ZSH_VERSION" \ 4240: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 4241: as_echo='print -r --' 4242: as_echo_n='print -rn --' 4243: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4244: as_echo='printf %s\n' 4245: as_echo_n='printf %s' 4246: else 4247: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4248: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4249: as_echo_n='/usr/ucb/echo -n' 4250: else 4251: as_echo_body='eval expr "X$1" : "X\$.*\$"' 4252: as_echo_n_body='eval 4253: arg=$1; 4254: case $arg in #( 4255: *"$as_nl"*) 4256: expr "X$arg" : "X\$.*\$$as_nl"; 4257: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 4258: esac; 4259: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 4260: ' 4261: export as_echo_n_body 4262: as_echo_n='sh -c $as_echo_n_body as_echo' 4263: fi 4264: export as_echo_body 4265: as_echo='sh -c $as_echo_body as_echo' 4266: fi 4267: 4268: # The user is always right. 4269: if test "${PATH_SEPARATOR+set}" != set; then 4270: PATH_SEPARATOR=: 4271: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4272: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4273: PATH_SEPARATOR=';' 4274: } 4275: fi 4276: 4277: 4278: # IFS 4279: # We need space, tab and new line, in precisely that order. Quoting is 4280: # there to prevent editors from complaining about space-tab. 4281: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 4282: # splitting by setting IFS to empty value.) 4283: IFS=" "" $as_nl" 4284: 4285: # Find who we are. Look in the path if we contain no directory separator. 4286: case $0 in #(( 4287: *[\\/]* ) as_myself=$0 ;; 4288: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4289: for as_dir in $PATH 4290: do 4291: IFS=$as_save_IFS 4292: test -z "$as_dir" && as_dir=. 4293: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4294: done 4295: IFS=$as_save_IFS 4296: 4297: ;; 4298: esac 4299: # We did not find ourselves, most probably we were run as `sh COMMAND' 4300: # in which case we are not to be found in the path. 4301: if test "x$as_myself" = x; then 4302: as_myself=$0 4303: fi 4304: if test ! -f "$as_myself"; then 4305: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4306: exit 1 4307: fi 4308: 4309: # Unset variables that we do not need and which cause bugs (e.g. in 4310: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4311: # suppresses any "Segmentation fault" message there. '((' could 4312: # trigger a bug in pdksh 5.2.14. 4313: for as_var in BASH_ENV ENV MAIL MAILPATH 4314: do eval test x\${$as_var+set} = xset \ 4315: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4316: done 4317: PS1='$ ' 4318: PS2='> ' 4319: PS4='+ ' 4320: 4321: # NLS nuisances. 4322: LC_ALL=C 4323: export LC_ALL 4324: LANGUAGE=C 4325: export LANGUAGE 4326: 4327: # CDPATH. 4328: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4329: 4330: 4331: # as_fn_error ERROR [LINENO LOG_FD] 4332: # --------------------------------- 4333: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4334: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4335: # script with status $?, using 1 if that was 0. 4336: as_fn_error () 4337: { 4338: as_status=$?; test $as_status -eq 0 && as_status=1 4339: if test "$3"; then 4340: as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4341: $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 4342: fi 4343: $as_echo "$as_me: error: $1" >&2 4344: as_fn_exit $as_status 4345: } # as_fn_error 4346: 4347: 4348: # as_fn_set_status STATUS 4349: # ----------------------- 4350: # Set $? to STATUS, without forking. 4351: as_fn_set_status () 4352: { 4353: return $1 4354: } # as_fn_set_status 4355: 4356: # as_fn_exit STATUS 4357: # ----------------- 4358: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4359: as_fn_exit () 4360: { 4361: set +e 4362: as_fn_set_status $1 4363: exit $1 4364: } # as_fn_exit 4365: 4366: # as_fn_unset VAR 4367: # --------------- 4368: # Portably unset VAR. 4369: as_fn_unset () 4370: { 4371: { eval $1=; unset $1;} 4372: } 4373: as_unset=as_fn_unset 4374: # as_fn_append VAR VALUE 4375: # ---------------------- 4376: # Append the text in VALUE to the end of the definition contained in VAR. Take 4377: # advantage of any shell optimizations that allow amortized linear growth over 4378: # repeated appends, instead of the typical quadratic growth present in naive 4379: # implementations. 4380: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4381: eval 'as_fn_append () 4382: { 4383: eval $1+=\$2 4384: }' 4385: else 4386: as_fn_append () 4387: { 4388: eval $1=\$$1\$2 4389: } 4390: fi # as_fn_append 4391: 4392: # as_fn_arith ARG... 4393: # ------------------ 4394: # Perform arithmetic evaluation on the ARGs, and store the result in the 4395: # global $as_val. Take advantage of shells that can avoid forks. The arguments 4396: # must be portable across $(()) and expr. 4397: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4398: eval 'as_fn_arith () 4399: { 4400: as_val=$(( $* )) 4401: }' 4402: else 4403: as_fn_arith () 4404: { 4405: as_val=`expr "$@" || test $? -eq 1` 4406: } 4407: fi # as_fn_arith 4408: 4409: 4410: if expr a : '$a$' >/dev/null 2>&1 && 4411: test "X`expr 00001 : '.*$...$'`" = X001; then 4412: as_expr=expr 4413: else 4414: as_expr=false 4415: fi 4416: 4417: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4418: as_basename=basename 4419: else 4420: as_basename=false 4421: fi 4422: 4423: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4424: as_dirname=dirname 4425: else 4426: as_dirname=false 4427: fi 4428: 4429: as_me=`$as_basename -- "$0" || 4430: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 4431: X"$0" : 'X$//$$' \| \ 4432: X"$0" : 'X$/$' \| . 2>/dev/null || 4433: $as_echo X/"$0" | 4434: sed '/^.*\/$[^/][^/]*$\/*$/{ 4435: s//\1/ 4436: q 4437: } 4438: /^X\/$\/\/$$/{ 4439: s//\1/ 4440: q 4441: } 4442: /^X\/$\/$.*/{ 4443: s//\1/ 4444: q 4445: } 4446: s/.*/./; q'` 4447: 4448: # Avoid depending upon Character Ranges. 4449: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4450: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4451: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4452: as_cr_digits='0123456789' 4453: as_cr_alnum=$as_cr_Letters$as_cr_digits 4454: 4455: ECHO_C= ECHO_N= ECHO_T= 4456: case `echo -n x` in #((((( 4457: -n*) 4458: case `echo 'xy\c'` in 4459: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4460: xy) ECHO_C='\c';; 4461: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4462: ECHO_T=' ';; 4463: esac;; 4464: *) 4465: ECHO_N='-n';; 4466: esac 4467: 4468: rm -f conf$$ conf$$.exe conf$$.file 4469: if test -d conf$$.dir; then 4470: rm -f conf$$.dir/conf$$.file 4471: else 4472: rm -f conf$$.dir 4473: mkdir conf$$.dir 2>/dev/null 4474: fi 4475: if (echo >conf$$.file) 2>/dev/null; then 4476: if ln -s conf$$.file conf$$ 2>/dev/null; then 4477: as_ln_s='ln -s' 4478: # ... but there are two gotchas: 4479: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4480: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4481: # In both cases, we have to default to `cp -p'. 4482: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4483: as_ln_s='cp -p' 4484: elif ln conf$$.file conf$$ 2>/dev/null; then 4485: as_ln_s=ln 4486: else 4487: as_ln_s='cp -p' 4488: fi 4489: else 4490: as_ln_s='cp -p' 4491: fi 4492: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4493: rmdir conf$$.dir 2>/dev/null 4494: 4495: 4496: # as_fn_mkdir_p 4497: # ------------- 4498: # Create "$as_dir" as a directory, including parents if necessary. 4499: as_fn_mkdir_p () 4500: { 4501: 4502: case $as_dir in #( 4503: -*) as_dir=./$as_dir;; 4504: esac 4505: test -d "$as_dir" || eval $as_mkdir_p || { 4506: as_dirs= 4507: while :; do 4508: case $as_dir in #( 4509: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4510: *) as_qdir=$as_dir;; 4511: esac 4512: as_dirs="'$as_qdir' $as_dirs" 4513: as_dir=`$as_dirname -- "$as_dir" || 4514: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 4515: X"$as_dir" : 'X$//$[^/]' \| \ 4516: X"$as_dir" : 'X$//$$' \| \ 4517: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 4518: $as_echo X"$as_dir" | 4519: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 4520: s//\1/ 4521: q 4522: } 4523: /^X$\/\/$[^/].*/{ 4524: s//\1/ 4525: q 4526: } 4527: /^X$\/\/$$/{ 4528: s//\1/ 4529: q 4530: } 4531: /^X$\/$.*/{ 4532: s//\1/ 4533: q 4534: } 4535: s/.*/./; q'` 4536: test -d "$as_dir" && break 4537: done 4538: test -z "$as_dirs" || eval "mkdir $as_dirs" 4539: } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 4540: 4541: 4542: } # as_fn_mkdir_p 4543: if mkdir -p . 2>/dev/null; then 4544: as_mkdir_p='mkdir -p "$as_dir"' 4545: else 4546: test -d ./-p && rmdir ./-p 4547: as_mkdir_p=false 4548: fi 4549: 4550: if test -x / >/dev/null 2>&1; then 4551: as_test_x='test -x' 4552: else 4553: if ls -dL / >/dev/null 2>&1; then 4554: as_ls_L_option=L 4555: else 4556: as_ls_L_option= 4557: fi 4558: as_test_x=' 4559: eval sh -c '\'' 4560: if test -d "$1"; then 4561: test -d "$1/."; 4562: else 4563: case $1 in #( 4564: -*)set "./$1";; 4565: esac; 4566: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 4567: ???[sx]*):;;*)false;;esac;fi 4568: '\'' sh 4569: ' 4570: fi 4571: as_executable_p=$as_test_x 4572: 4573: # Sed expression to map a string onto a valid CPP name. 4574: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4575: 4576: # Sed expression to map a string onto a valid variable name. 4577: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4578: 4579: 4580: exec 6>&1 4581: ## ----------------------------------- ## 4582: ## Main body of $CONFIG_STATUS script. ## 4583: ## ----------------------------------- ## 4584: _ASEOF 4585: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4586: 4587: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4588: # Save the log message, to keep $0 and so on meaningful, and to 4589: # report actual input values of CONFIG_FILES etc. instead of their 4590: # values after options handling. 4591: ac_log=" 4592: This file was extended by libaitsess $as_me 3.0, which was 4593: generated by GNU Autoconf 2.64. Invocation command line was 4594: 4595: CONFIG_FILES = $CONFIG_FILES 4596: CONFIG_HEADERS = $CONFIG_HEADERS 4597: CONFIG_LINKS = $CONFIG_LINKS 4598: CONFIG_COMMANDS = $CONFIG_COMMANDS 4599: $ $0 $@ 4600: 4601: on `(hostname || uname -n) 2>/dev/null | sed 1q` 4602: " 4603: 4604: _ACEOF 4605: 4606: case $ac_config_files in *" 4607: "*) set x $ac_config_files; shift; ac_config_files=$*;; 4608: esac 4609: 4610: case $ac_config_headers in *" 4611: "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 4612: esac 4613: 4614: 4615: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4616: # Files that config.status was made for. 4617: config_files="$ac_config_files" 4618: config_headers="$ac_config_headers" 4619: 4620: _ACEOF 4621: 4622: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4623: ac_cs_usage="\ 4624: \`$as_me' instantiates files and other configuration actions 4625: from templates according to the current configuration. Unless the files 4626: and actions are specified as TAGs, all are instantiated by default. 4627: 4628: Usage: $0 [OPTION]... [TAG]... 4629: 4630: -h, --help print this help, then exit 4631: -V, --version print version number and configuration settings, then exit 4632: -q, --quiet, --silent 4633: do not print progress messages 4634: -d, --debug don't remove temporary files 4635: --recheck update $as_me by reconfiguring in the same conditions 4636: --file=FILE[:TEMPLATE] 4637: instantiate the configuration file FILE 4638: --header=FILE[:TEMPLATE] 4639: instantiate the configuration header FILE 4640: 4641: Configuration files: 4642: $config_files 4643: 4644: Configuration headers: 4645: $config_headers 4646: 4647: Report bugs to <misho@elwix.org>." 4648: 4649: _ACEOF 4650: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4651: ac_cs_version="\\ 4652: libaitsess config.status 3.0 4653: configured by $0, generated by GNU Autoconf 2.64, 4654: with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 4655: 4656: Copyright (C) 2009 Free Software Foundation, Inc. 4657: This config.status script is free software; the Free Software Foundation 4658: gives unlimited permission to copy, distribute and modify it." 4659: 4660: ac_pwd='$ac_pwd' 4661: srcdir='$srcdir' 4662: INSTALL='$INSTALL' 4663: test -n "\$AWK" || AWK=awk 4664: _ACEOF 4665: 4666: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4667: # The default lists apply if the user does not specify any file. 4668: ac_need_defaults=: 4669: while test $# != 0 4670: do 4671: case $1 in 4672: --*=*) 4673: ac_option=`expr "X$1" : 'X$[^=]*$='` 4674: ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'` 4675: ac_shift=: 4676: ;; 4677: *) 4678: ac_option=$1 4679: ac_optarg=$2 4680: ac_shift=shift 4681: ;; 4682: esac 4683: 4684: case $ac_option in 4685: # Handling of the options. 4686: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4687: ac_cs_recheck=: ;; 4688: --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4689: $as_echo "$ac_cs_version"; exit ;; 4690: --debug | --debu | --deb | --de | --d | -d ) 4691: debug=: ;; 4692: --file | --fil | --fi | --f ) 4693: $ac_shift 4694: case $ac_optarg in 4695: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4696: esac 4697: as_fn_append CONFIG_FILES " '$ac_optarg'" 4698: ac_need_defaults=false;; 4699: --header | --heade | --head | --hea ) 4700: $ac_shift 4701: case $ac_optarg in 4702: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4703: esac 4704: as_fn_append CONFIG_HEADERS " '$ac_optarg'" 4705: ac_need_defaults=false;; 4706: --he | --h) 4707: # Conflict between --help and --header 4708: as_fn_error "ambiguous option: \`$1' 4709: Try \`$0 --help' for more information.";; 4710: --help | --hel | -h ) 4711: $as_echo "$ac_cs_usage"; exit ;; 4712: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4713: | -silent | --silent | --silen | --sile | --sil | --si | --s) 4714: ac_cs_silent=: ;; 4715: 4716: # This is an error. 4717: -*) as_fn_error "unrecognized option: \`$1' 4718: Try \`$0 --help' for more information." ;; 4719: 4720: *) as_fn_append ac_config_targets " $1" 4721: ac_need_defaults=false ;; 4722: 4723: esac 4724: shift 4725: done 4726: 4727: ac_configure_extra_args= 4728: 4729: if $ac_cs_silent; then 4730: exec 6>/dev/null 4731: ac_configure_extra_args="$ac_configure_extra_args --silent" 4732: fi 4733: 4734: _ACEOF 4735: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4736: if \$ac_cs_recheck; then 4737: set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4738: shift 4739: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4740: CONFIG_SHELL='$SHELL' 4741: export CONFIG_SHELL 4742: exec "\$@" 4743: fi 4744: 4745: _ACEOF 4746: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4747: exec 5>>config.log 4748: { 4749: echo 4750: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4751: ## Running $as_me. ## 4752: _ASBOX 4753: $as_echo "$ac_log" 4754: } >&5 4755: 4756: _ACEOF 4757: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4758: _ACEOF 4759: 4760: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4761: 4762: # Handling of arguments. 4763: for ac_config_target in $ac_config_targets 4764: do 4765: case $ac_config_target in 4766: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;; 4767: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4768: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;; 4769: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 4770: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 4771: 4772: *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4773: esac 4774: done 4775: 4776: 4777: # If the user did not use the arguments to specify the items to instantiate, 4778: # then the envvar interface is used. Set only those that are not. 4779: # We use the long form for the default assignment because of an extremely 4780: # bizarre bug on SunOS 4.1.3. 4781: if $ac_need_defaults; then 4782: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4783: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 4784: fi 4785: 4786: # Have a temporary directory for convenience. Make it in the build tree 4787: # simply because there is no reason against having it here, and in addition, 4788: # creating and moving files from /tmp can sometimes cause problems. 4789: # Hook for its removal unless debugging. 4790: # Note that there is a small window in which the directory will not be cleaned: 4791: # after its creation but before its name has been assigned to `$tmp'. 4792: $debug || 4793: { 4794: tmp= 4795: trap 'exit_status=$? 4796: { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 4797: ' 0 4798: trap 'as_fn_exit 1' 1 2 13 15 4799: } 4800: # Create a (secure) tmp directory for tmp files. 4801: 4802: { 4803: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4804: test -n "$tmp" && test -d "$tmp" 4805: } || 4806: { 4807: tmp=./conf$$-$RANDOM 4808: (umask 077 && mkdir "$tmp") 4809: } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 4810: 4811: # Set up the scripts for CONFIG_FILES section. 4812: # No need to generate them if there are no CONFIG_FILES. 4813: # This happens for instance with `./config.status config.h'. 4814: if test -n "$CONFIG_FILES"; then 4815: 4816: 4817: ac_cr=`echo X | tr X '\015'` 4818: # On cygwin, bash can eat \r inside `` if the user requested igncr. 4819: # But we know of no other shell where ac_cr would be empty at this 4820: # point, so we can use a bashism as a fallback. 4821: if test "x$ac_cr" = x; then 4822: eval ac_cr=\$\'\\r\' 4823: fi 4824: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4825: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4826: ac_cs_awk_cr='\r' 4827: else 4828: ac_cs_awk_cr=$ac_cr 4829: fi 4830: 4831: echo 'BEGIN {' >"$tmp/subs1.awk" && 4832: _ACEOF 4833: 4834: 4835: { 4836: echo "cat >conf$$subs.awk <<_ACEOF" && 4837: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4838: echo "_ACEOF" 4839: } >conf$$subs.sh || 4840: as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4841: ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 4842: ac_delim='%!_!# ' 4843: for ac_last_try in false false false false false :; do 4844: . ./conf$$subs.sh || 4845: as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4846: 4847: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4848: if test $ac_delim_n = $ac_delim_num; then 4849: break 4850: elif $ac_last_try; then 4851: as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4852: else 4853: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4854: fi 4855: done 4856: rm -f conf$$subs.sh 4857: 4858: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4859: cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 4860: _ACEOF 4861: sed -n ' 4862: h 4863: s/^/S["/; s/!.*/"]=/ 4864: p 4865: g 4866: s/^[^!]*!// 4867: :repl 4868: t repl 4869: s/'"$ac_delim"'$// 4870: t delim 4871: :nl 4872: h 4873: s/$.\{148\}$.*/\1/ 4874: t more1 4875: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4876: p 4877: n 4878: b repl 4879: :more1 4880: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4881: p 4882: g 4883: s/.\{148\}// 4884: t nl 4885: :delim 4886: h 4887: s/$.\{148\}$.*/\1/ 4888: t more2 4889: s/["\\]/\\&/g; s/^/"/; s/$/"/ 4890: p 4891: b 4892: :more2 4893: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4894: p 4895: g 4896: s/.\{148\}// 4897: t delim 4898: ' <conf$$subs.awk | sed ' 4899: /^[^""]/{ 4900: N 4901: s/\n// 4902: } 4903: ' >>$CONFIG_STATUS || ac_write_fail=1 4904: rm -f conf$$subs.awk 4905: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4906: _ACAWK 4907: cat >>"\$tmp/subs1.awk" <<_ACAWK && 4908: for (key in S) S_is_set[key] = 1 4909: FS = "" 4910: 4911: } 4912: { 4913: line = $ 0 4914: nfields = split(line, field, "@") 4915: substed = 0 4916: len = length(field[1]) 4917: for (i = 2; i < nfields; i++) { 4918: key = field[i] 4919: keylen = length(key) 4920: if (S_is_set[key]) { 4921: value = S[key] 4922: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4923: len += length(value) + length(field[++i]) 4924: substed = 1 4925: } else 4926: len += 1 + keylen 4927: } 4928: 4929: print line 4930: } 4931: 4932: _ACAWK 4933: _ACEOF 4934: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4935: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4936: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4937: else 4938: cat 4939: fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 4940: || as_fn_error "could not setup config files machinery" "$LINENO" 5 4941: _ACEOF 4942: 4943: # VPATH may cause trouble with some makes, so we remove $(srcdir), 4944: # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 4945: # trailing colons and then remove the whole line if VPATH becomes empty 4946: # (actually we leave an empty line to preserve line numbers). 4947: if test "x$srcdir" = x.; then 4948: ac_vpsub='/^[ ]*VPATH[ ]*=/{ 4949: s/:*\$(srcdir):*/:/ 4950: s/:*\${srcdir}:*/:/ 4951: s/:*@srcdir@:*/:/ 4952: s/^$[^=]*=[ ]*$:*/\1/ 4953: s/:*$// 4954: s/^[^=]*=[ ]*$// 4955: }' 4956: fi 4957: 4958: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4959: fi # test -n "$CONFIG_FILES" 4960: 4961: # Set up the scripts for CONFIG_HEADERS section. 4962: # No need to generate them if there are no CONFIG_HEADERS. 4963: # This happens for instance with `./config.status Makefile'. 4964: if test -n "$CONFIG_HEADERS"; then 4965: cat >"$tmp/defines.awk" <<\_ACAWK || 4966: BEGIN { 4967: _ACEOF 4968: 4969: # Transform confdefs.h into an awk script `defines.awk', embedded as 4970: # here-document in config.status, that substitutes the proper values into 4971: # config.h.in to produce config.h. 4972: 4973: # Create a delimiter string that does not exist in confdefs.h, to ease 4974: # handling of long lines. 4975: ac_delim='%!_!# ' 4976: for ac_last_try in false false :; do 4977: ac_t=`sed -n "/$ac_delim/p" confdefs.h` 4978: if test -z "$ac_t"; then 4979: break 4980: elif $ac_last_try; then 4981: as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 4982: else 4983: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4984: fi 4985: done 4986: 4987: # For the awk script, D is an array of macro values keyed by name, 4988: # likewise P contains macro parameters if any. Preserve backslash 4989: # newline sequences. 4990: 4991: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 4992: sed -n ' 4993: s/.\{148\}/&'"$ac_delim"'/g 4994: t rset 4995: :rset 4996: s/^[ ]*#[ ]*define[ ][ ]*/ / 4997: t def 4998: d 4999: :def 5000: s/\\$// 5001: t bsnl 5002: s/["\\]/\\&/g 5003: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5004: D["\1"]=" \3"/p 5005: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2"/p 5006: d 5007: :bsnl 5008: s/["\\]/\\&/g 5009: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5010: D["\1"]=" \3\\\\\\n"\\/p 5011: t cont 5012: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p 5013: t cont 5014: d 5015: :cont 5016: n 5017: s/.\{148\}/&'"$ac_delim"'/g 5018: t clear 5019: :clear 5020: s/\\$// 5021: t bsnlc 5022: s/["\\]/\\&/g; s/^/"/; s/$/"/p 5023: d 5024: :bsnlc 5025: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 5026: b cont 5027: ' <confdefs.h | sed ' 5028: s/'"$ac_delim"'/"\\\ 5029: "/g' >>$CONFIG_STATUS || ac_write_fail=1 5030: 5031: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5032: for (key in D) D_is_set[key] = 1 5033: FS = "" 5034: } 5035: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 5036: line = \$ 0 5037: split(line, arg, " ") 5038: if (arg[1] == "#") { 5039: defundef = arg[2] 5040: mac1 = arg[3] 5041: } else { 5042: defundef = substr(arg[1], 2) 5043: mac1 = arg[2] 5044: } 5045: split(mac1, mac2, "(") #) 5046: macro = mac2[1] 5047: prefix = substr(line, 1, index(line, defundef) - 1) 5048: if (D_is_set[macro]) { 5049: # Preserve the white space surrounding the "#". 5050: print prefix "define", macro P[macro] D[macro] 5051: next 5052: } else { 5053: # Replace #undef with comments. This is necessary, for example, 5054: # in the case of _POSIX_SOURCE, which is predefined and required 5055: # on some systems where configure will not decide to define it. 5056: if (defundef == "undef") { 5057: print "/*", prefix defundef, macro, "*/" 5058: next 5059: } 5060: } 5061: } 5062: { print } 5063: _ACAWK 5064: _ACEOF 5065: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5066: as_fn_error "could not setup config headers machinery" "$LINENO" 5 5067: fi # test -n "$CONFIG_HEADERS" 5068: 5069: 5070: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 5071: shift 5072: for ac_tag 5073: do 5074: case $ac_tag in 5075: :[FHLC]) ac_mode=$ac_tag; continue;; 5076: esac 5077: case $ac_mode$ac_tag in 5078: :[FHL]*:*);; 5079: :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 5080: :[FH]-) ac_tag=-:-;; 5081: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5082: esac 5083: ac_save_IFS=$IFS 5084: IFS=: 5085: set x $ac_tag 5086: IFS=$ac_save_IFS 5087: shift 5088: ac_file=$1 5089: shift 5090: 5091: case $ac_mode in 5092: :L) ac_source=$1;; 5093: :[FH]) 5094: ac_file_inputs= 5095: for ac_f 5096: do 5097: case $ac_f in 5098: -) ac_f="$tmp/stdin";; 5099: *) # Look for the file first in the build tree, then in the source tree 5100: # (if the path is not absolute). The absolute path cannot be DOS-style, 5101: # because $ac_f cannot contain `:'. 5102: test -f "$ac_f" || 5103: case $ac_f in 5104: [\\/$]*) false;; 5105: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5106: esac || 5107: as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 5108: esac 5109: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5110: as_fn_append ac_file_inputs " '$ac_f'" 5111: done 5112: 5113: # Let's still pretend it is `configure' which instantiates (i.e., don't 5114: # use $as_me), people would be surprised to read: 5115: # /* config.h. Generated by config.status. */ 5116: configure_input='Generated from '` 5117: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 5118: `' by configure.' 5119: if test x"$ac_file" != x-; then 5120: configure_input="$ac_file. $configure_input" 5121: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 5122: $as_echo "$as_me: creating $ac_file" >&6;} 5123: fi 5124: # Neutralize special characters interpreted by sed in replacement strings. 5125: case $configure_input in #( 5126: *\&* | *\|* | *\\* ) 5127: ac_sed_conf_input=`$as_echo "$configure_input" | 5128: sed 's/[\\\\&|]/\\\\&/g'`;; #( 5129: *) ac_sed_conf_input=$configure_input;; 5130: esac 5131: 5132: case $ac_tag in 5133: *:-:* | *:-) cat >"$tmp/stdin" \ 5134: || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 5135: esac 5136: ;; 5137: esac 5138: 5139: ac_dir=`$as_dirname -- "$ac_file" || 5140: $as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 5141: X"$ac_file" : 'X$//$[^/]' \| \ 5142: X"$ac_file" : 'X$//$$' \| \ 5143: X"$ac_file" : 'X$/$' \| . 2>/dev/null || 5144: $as_echo X"$ac_file" | 5145: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 5146: s//\1/ 5147: q 5148: } 5149: /^X$\/\/$[^/].*/{ 5150: s//\1/ 5151: q 5152: } 5153: /^X$\/\/$$/{ 5154: s//\1/ 5155: q 5156: } 5157: /^X$\/$.*/{ 5158: s//\1/ 5159: q 5160: } 5161: s/.*/./; q'` 5162: as_dir="$ac_dir"; as_fn_mkdir_p 5163: ac_builddir=. 5164: 5165: case "$ac_dir" in 5166: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5167: *) 5168: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5169: # A ".." for each directory in $ac_dir_suffix. 5170: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5171: case $ac_top_builddir_sub in 5172: "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5173: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5174: esac ;; 5175: esac 5176: ac_abs_top_builddir=$ac_pwd 5177: ac_abs_builddir=$ac_pwd$ac_dir_suffix 5178: # for backward compatibility: 5179: ac_top_builddir=$ac_top_build_prefix 5180: 5181: case $srcdir in 5182: .) # We are building in place. 5183: ac_srcdir=. 5184: ac_top_srcdir=$ac_top_builddir_sub 5185: ac_abs_top_srcdir=$ac_pwd ;; 5186: [\\/]* | ?:[\\/]* ) # Absolute name. 5187: ac_srcdir=$srcdir$ac_dir_suffix; 5188: ac_top_srcdir=$srcdir 5189: ac_abs_top_srcdir=$srcdir ;; 5190: *) # Relative name. 5191: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5192: ac_top_srcdir=$ac_top_build_prefix$srcdir 5193: ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5194: esac 5195: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5196: 5197: 5198: case $ac_mode in 5199: :F) 5200: # 5201: # CONFIG_FILE 5202: # 5203: 5204: case $INSTALL in 5205: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5206: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5207: esac 5208: _ACEOF 5209: 5210: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5211: # If the template does not know about datarootdir, expand it. 5212: # FIXME: This hack should be removed a few years after 2.60. 5213: ac_datarootdir_hack=; ac_datarootdir_seen= 5214: ac_sed_dataroot=' 5215: /datarootdir/ { 5216: p 5217: q 5218: } 5219: /@datadir@/p 5220: /@docdir@/p 5221: /@infodir@/p 5222: /@localedir@/p 5223: /@mandir@/p' 5224: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5225: *datarootdir*) ac_datarootdir_seen=yes;; 5226: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5227: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5228: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5229: _ACEOF 5230: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5231: ac_datarootdir_hack=' 5232: s&@datadir@&$datadir&g 5233: s&@docdir@&$docdir&g 5234: s&@infodir@&$infodir&g 5235: s&@localedir@&$localedir&g 5236: s&@mandir@&$mandir&g 5237: s&\\\${datarootdir}&$datarootdir&g' ;; 5238: esac 5239: _ACEOF 5240: 5241: # Neutralize VPATH when `$srcdir' = `.'. 5242: # Shell code in configure.ac might set extrasub. 5243: # FIXME: do we really want to maintain this feature? 5244: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5245: ac_sed_extra="$ac_vpsub 5246: $extrasub 5247: _ACEOF 5248: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5249: :t 5250: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5251: s|@configure_input@|$ac_sed_conf_input|;t t 5252: s&@top_builddir@&$ac_top_builddir_sub&;t t 5253: s&@top_build_prefix@&$ac_top_build_prefix&;t t 5254: s&@srcdir@&$ac_srcdir&;t t 5255: s&@abs_srcdir@&$ac_abs_srcdir&;t t 5256: s&@top_srcdir@&$ac_top_srcdir&;t t 5257: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5258: s&@builddir@&$ac_builddir&;t t 5259: s&@abs_builddir@&$ac_abs_builddir&;t t 5260: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5261: s&@INSTALL@&$ac_INSTALL&;t t 5262: $ac_datarootdir_hack 5263: " 5264: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 5265: || as_fn_error "could not create $ac_file" "$LINENO" 5 5266: 5267: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5268: { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 5269: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 5270: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5271: which seems to be undefined. 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