libaitsync/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / libaitsync / configure
Revision 1.1: download - view: text, annotated - select for diffs - revision graph
Wed Mar 24 16:00:15 2010 UTC (14 years, 2 months ago) by misho
Branches: MAIN
CVS tags: HEAD

Initial revision

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.62 for libaitsync 1.0. 4: # 5: # Report bugs to <misho@aitbg.com>. 6: # 7: # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 8: # 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. 9: # This configure script is free software; the Free Software Foundation 10: # gives unlimited permission to copy, distribute and modify it. 11: ## --------------------- ## 12: ## M4sh Initialization. ## 13: ## --------------------- ## 14: 15: # Be more Bourne compatible 16: DUALCASE=1; export DUALCASE # for MKS sh 17: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 18: emulate sh 19: NULLCMD=: 20: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21: # is contrary to our usage. Disable this feature. 22: alias -g '${1+"$@"}'='"$@"' 23: setopt NO_GLOB_SUBST 24: else 25: case `(set -o) 2>/dev/null` in 26: *posix*) set -o posix ;; 27: esac 28: 29: fi 30: 31: 32: 33: 34: # PATH needs CR 35: # Avoid depending upon Character Ranges. 36: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 37: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 38: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 39: as_cr_digits='0123456789' 40: as_cr_alnum=$as_cr_Letters$as_cr_digits 41: 42: as_nl=' 43: ' 44: export as_nl 45: # Printing a long string crashes Solaris 7 /usr/bin/printf. 46: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 47: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 48: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 49: if (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: # Support unset when possible. 84: if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 85: as_unset=unset 86: else 87: as_unset=false 88: fi 89: 90: 91: # IFS 92: # We need space, tab and new line, in precisely that order. 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"./$cache_file";; 1707: esac 1708: fi 1709: else 1710: { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5 1711: $as_echo "$as_me: creating cache $cache_file" >&6;} 1712: >$cache_file 1713: fi 1714: 1715: # Check that the precious variables saved in the cache have kept the same 1716: # value. 1717: ac_cache_corrupted=false 1718: for ac_var in $ac_precious_vars; do 1719: eval ac_old_set=\$ac_cv_env_${ac_var}_set 1720: eval ac_new_set=\$ac_env_${ac_var}_set 1721: eval ac_old_val=\$ac_cv_env_${ac_var}_value 1722: eval ac_new_val=\$ac_env_${ac_var}_value 1723: case $ac_old_set,$ac_new_set in 1724: set,) 1725: { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1726: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1727: ac_cache_corrupted=: ;; 1728: ,set) 1729: { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1730: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1731: ac_cache_corrupted=: ;; 1732: ,);; 1733: *) 1734: if test "x$ac_old_val" != "x$ac_new_val"; then 1735: # differences in whitespace do not lead to failure. 1736: ac_old_val_w=`echo x $ac_old_val` 1737: ac_new_val_w=`echo x $ac_new_val` 1738: if test "$ac_old_val_w" != "$ac_new_val_w"; then 1739: { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1740: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1741: ac_cache_corrupted=: 1742: else 1743: { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 1744: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 1745: eval $ac_var=\$ac_old_val 1746: fi 1747: { $as_echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5 1748: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 1749: { $as_echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5 1750: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 1751: fi;; 1752: esac 1753: # Pass precious variables to config.status. 1754: if test "$ac_new_set" = set; then 1755: case $ac_new_val in 1756: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1757: *) ac_arg=$ac_var=$ac_new_val ;; 1758: esac 1759: case " $ac_configure_args " in 1760: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1761: *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1762: esac 1763: fi 1764: done 1765: if $ac_cache_corrupted; then 1766: { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1767: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1768: { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1769: $as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1770: { (exit 1); exit 1; }; } 1771: fi 1772: 1773: 1774: 1775: 1776: 1777: 1778: 1779: 1780: 1781: 1782: 1783: 1784: 1785: 1786: 1787: 1788: 1789: 1790: 1791: 1792: 1793: 1794: 1795: 1796: 1797: ac_ext=c 1798: ac_cpp='$CPP $CPPFLAGS' 1799: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1800: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1801: ac_compiler_gnu=$ac_cv_c_compiler_gnu 1802: 1803: 1804: 1805: ac_config_headers="$ac_config_headers inc/config.h" 1806: 1807: 1808: # Checks for programs. 1809: ac_ext=c 1810: ac_cpp='$CPP $CPPFLAGS' 1811: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1812: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1813: ac_compiler_gnu=$ac_cv_c_compiler_gnu 1814: if test -n "$ac_tool_prefix"; then 1815: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1816: set dummy ${ac_tool_prefix}gcc; ac_word=$2 1817: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 1818: $as_echo_n "checking for $ac_word... " >&6; } 1819: if test "${ac_cv_prog_CC+set}" = set; then 1820: $as_echo_n "(cached) " >&6 1821: else 1822: if test -n "$CC"; then 1823: ac_cv_prog_CC="$CC" # Let the user override the test. 1824: else 1825: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1826: for as_dir in $PATH 1827: do 1828: IFS=$as_save_IFS 1829: test -z "$as_dir" && as_dir=. 1830: for ac_exec_ext in '' $ac_executable_extensions; do 1831: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1832: ac_cv_prog_CC="${ac_tool_prefix}gcc" 1833: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1834: break 2 1835: fi 1836: done 1837: done 1838: IFS=$as_save_IFS 1839: 1840: fi 1841: fi 1842: CC=$ac_cv_prog_CC 1843: if test -n "$CC"; then 1844: { $as_echo "$as_me:$LINENO: result: $CC" >&5 1845: $as_echo "$CC" >&6; } 1846: else 1847: { $as_echo "$as_me:$LINENO: result: no" >&5 1848: $as_echo "no" >&6; } 1849: fi 1850: 1851: 1852: fi 1853: if test -z "$ac_cv_prog_CC"; then 1854: ac_ct_CC=$CC 1855: # Extract the first word of "gcc", so it can be a program name with args. 1856: set dummy gcc; ac_word=$2 1857: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 1858: $as_echo_n "checking for $ac_word... " >&6; } 1859: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1860: $as_echo_n "(cached) " >&6 1861: else 1862: if test -n "$ac_ct_CC"; then 1863: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1864: else 1865: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1866: for as_dir in $PATH 1867: do 1868: IFS=$as_save_IFS 1869: test -z "$as_dir" && as_dir=. 1870: for ac_exec_ext in '' $ac_executable_extensions; do 1871: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1872: ac_cv_prog_ac_ct_CC="gcc" 1873: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1874: break 2 1875: fi 1876: done 1877: done 1878: IFS=$as_save_IFS 1879: 1880: fi 1881: fi 1882: ac_ct_CC=$ac_cv_prog_ac_ct_CC 1883: if test -n "$ac_ct_CC"; then 1884: { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1885: $as_echo "$ac_ct_CC" >&6; } 1886: else 1887: { $as_echo "$as_me:$LINENO: result: no" >&5 1888: $as_echo "no" >&6; } 1889: fi 1890: 1891: if test "x$ac_ct_CC" = x; then 1892: CC="" 1893: else 1894: case $cross_compiling:$ac_tool_warned in 1895: yes:) 1896: { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 1897: whose name does not start with the host triplet. If you think this 1898: configuration is useful to you, please write to autoconf@gnu.org." >&5 1899: $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 1900: whose name does not start with the host triplet. If you think this 1901: configuration is useful to you, please write to autoconf@gnu.org." >&2;} 1902: ac_tool_warned=yes ;; 1903: esac 1904: CC=$ac_ct_CC 1905: fi 1906: else 1907: CC="$ac_cv_prog_CC" 1908: fi 1909: 1910: if test -z "$CC"; then 1911: if test -n "$ac_tool_prefix"; then 1912: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1913: set dummy ${ac_tool_prefix}cc; ac_word=$2 1914: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 1915: $as_echo_n "checking for $ac_word... " >&6; } 1916: if test "${ac_cv_prog_CC+set}" = set; then 1917: $as_echo_n "(cached) " >&6 1918: else 1919: if test -n "$CC"; then 1920: ac_cv_prog_CC="$CC" # Let the user override the test. 1921: else 1922: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1923: for as_dir in $PATH 1924: do 1925: IFS=$as_save_IFS 1926: test -z "$as_dir" && as_dir=. 1927: for ac_exec_ext in '' $ac_executable_extensions; do 1928: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1929: ac_cv_prog_CC="${ac_tool_prefix}cc" 1930: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1931: break 2 1932: fi 1933: done 1934: done 1935: IFS=$as_save_IFS 1936: 1937: fi 1938: fi 1939: CC=$ac_cv_prog_CC 1940: if test -n "$CC"; then 1941: { $as_echo "$as_me:$LINENO: result: $CC" >&5 1942: $as_echo "$CC" >&6; } 1943: else 1944: { $as_echo "$as_me:$LINENO: result: no" >&5 1945: $as_echo "no" >&6; } 1946: fi 1947: 1948: 1949: fi 1950: fi 1951: if test -z "$CC"; then 1952: # Extract the first word of "cc", so it can be a program name with args. 1953: set dummy cc; ac_word=$2 1954: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 1955: $as_echo_n "checking for $ac_word... " >&6; } 1956: if test "${ac_cv_prog_CC+set}" = set; then 1957: $as_echo_n "(cached) " >&6 1958: else 1959: if test -n "$CC"; then 1960: ac_cv_prog_CC="$CC" # Let the user override the test. 1961: else 1962: ac_prog_rejected=no 1963: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1964: for as_dir in $PATH 1965: do 1966: IFS=$as_save_IFS 1967: test -z "$as_dir" && as_dir=. 1968: for ac_exec_ext in '' $ac_executable_extensions; do 1969: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1970: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1971: ac_prog_rejected=yes 1972: continue 1973: fi 1974: ac_cv_prog_CC="cc" 1975: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1976: break 2 1977: fi 1978: done 1979: done 1980: IFS=$as_save_IFS 1981: 1982: if test $ac_prog_rejected = yes; then 1983: # We found a bogon in the path, so make sure we never use it. 1984: set dummy $ac_cv_prog_CC 1985: shift 1986: if test $# != 0; then 1987: # We chose a different compiler from the bogus one. 1988: # However, it has the same basename, so the bogon will be chosen 1989: # first if we set CC to just the basename; use the full file name. 1990: shift 1991: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 1992: fi 1993: fi 1994: fi 1995: fi 1996: CC=$ac_cv_prog_CC 1997: if test -n "$CC"; then 1998: { $as_echo "$as_me:$LINENO: result: $CC" >&5 1999: $as_echo "$CC" >&6; } 2000: else 2001: { $as_echo "$as_me:$LINENO: result: no" >&5 2002: $as_echo "no" >&6; } 2003: fi 2004: 2005: 2006: fi 2007: if test -z "$CC"; then 2008: if test -n "$ac_tool_prefix"; then 2009: for ac_prog in cl.exe 2010: do 2011: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2012: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2013: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2014: $as_echo_n "checking for $ac_word... " >&6; } 2015: if test "${ac_cv_prog_CC+set}" = set; then 2016: $as_echo_n "(cached) " >&6 2017: else 2018: if test -n "$CC"; then 2019: ac_cv_prog_CC="$CC" # Let the user override the test. 2020: else 2021: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2022: for as_dir in $PATH 2023: do 2024: IFS=$as_save_IFS 2025: test -z "$as_dir" && as_dir=. 2026: for ac_exec_ext in '' $ac_executable_extensions; do 2027: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2028: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2029: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2030: break 2 2031: fi 2032: done 2033: done 2034: IFS=$as_save_IFS 2035: 2036: fi 2037: fi 2038: CC=$ac_cv_prog_CC 2039: if test -n "$CC"; then 2040: { $as_echo "$as_me:$LINENO: result: $CC" >&5 2041: $as_echo "$CC" >&6; } 2042: else 2043: { $as_echo "$as_me:$LINENO: result: no" >&5 2044: $as_echo "no" >&6; } 2045: fi 2046: 2047: 2048: test -n "$CC" && break 2049: done 2050: fi 2051: if test -z "$CC"; then 2052: ac_ct_CC=$CC 2053: for ac_prog in cl.exe 2054: do 2055: # Extract the first word of "$ac_prog", so it can be a program name with args. 2056: set dummy $ac_prog; ac_word=$2 2057: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2058: $as_echo_n "checking for $ac_word... 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" >&6; } 2620: if test "${ac_cv_prog_cc_c89+set}" = set; then 2621: $as_echo_n "(cached) " >&6 2622: else 2623: ac_cv_prog_cc_c89=no 2624: ac_save_CC=$CC 2625: cat >conftest.$ac_ext <<_ACEOF 2626: /* confdefs.h. */ 2627: _ACEOF 2628: cat confdefs.h >>conftest.$ac_ext 2629: cat >>conftest.$ac_ext <<_ACEOF 2630: /* end confdefs.h. */ 2631: #include <stdarg.h> 2632: #include <stdio.h> 2633: #include <sys/types.h> 2634: #include <sys/stat.h> 2635: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2636: struct buf { int x; }; 2637: FILE * (*rcsopen) (struct buf *, struct stat *, int); 2638: static char *e (p, i) 2639: char **p; 2640: int i; 2641: { 2642: return p[i]; 2643: } 2644: static char *f (char * (*g) (char **, int), char **p, ...) 2645: { 2646: char *s; 2647: va_list v; 2648: va_start (v,p); 2649: s = g (p, va_arg (v,int)); 2650: va_end (v); 2651: return s; 2652: } 2653: 2654: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2655: function prototypes and stuff, but not '\xHH' hex character constants. 2656: These don't provoke an error unfortunately, instead are silently treated 2657: as 'x'. The following induces an error, until -std is added to get 2658: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2659: array size at least. It's necessary to write '\x00'==0 to get something 2660: that's true only with -std. */ 2661: int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2662: 2663: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2664: inside strings and character constants. */ 2665: #define FOO(x) 'x' 2666: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2667: 2668: int test (int i, double x); 2669: struct s1 {int (*f) (int a);}; 2670: struct s2 {int (*f) (double a);}; 2671: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2672: int argc; 2673: char **argv; 2674: int 2675: main () 2676: { 2677: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2678: ; 2679: return 0; 2680: } 2681: _ACEOF 2682: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2683: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2684: do 2685: CC="$ac_save_CC $ac_arg" 2686: rm -f conftest.$ac_objext 2687: if { (ac_try="$ac_compile" 2688: case "(($ac_try" in 2689: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2690: *) ac_try_echo=$ac_try;; 2691: esac 2692: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2693: $as_echo "$ac_try_echo") >&5 2694: (eval "$ac_compile") 2>conftest.er1 2695: ac_status=$? 2696: grep -v '^ *+' conftest.er1 >conftest.err 2697: rm -f conftest.er1 2698: cat conftest.err >&5 2699: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2700: (exit $ac_status); } && { 2701: test -z "$ac_c_werror_flag" || 2702: test ! -s conftest.err 2703: } && test -s conftest.$ac_objext; then 2704: ac_cv_prog_cc_c89=$ac_arg 2705: else 2706: $as_echo "$as_me: failed program was:" >&5 2707: sed 's/^/| /' conftest.$ac_ext >&5 2708: 2709: 2710: fi 2711: 2712: rm -f core conftest.err conftest.$ac_objext 2713: test "x$ac_cv_prog_cc_c89" != "xno" && break 2714: done 2715: rm -f conftest.$ac_ext 2716: CC=$ac_save_CC 2717: 2718: fi 2719: # AC_CACHE_VAL 2720: case "x$ac_cv_prog_cc_c89" in 2721: x) 2722: { $as_echo "$as_me:$LINENO: result: none needed" >&5 2723: $as_echo "none needed" >&6; } ;; 2724: xno) 2725: { $as_echo "$as_me:$LINENO: result: unsupported" >&5 2726: $as_echo "unsupported" >&6; } ;; 2727: *) 2728: CC="$CC $ac_cv_prog_cc_c89" 2729: { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 2730: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2731: esac 2732: 2733: 2734: ac_ext=c 2735: ac_cpp='$CPP $CPPFLAGS' 2736: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2737: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2738: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2739: 2740: if test -n "$ac_tool_prefix"; then 2741: # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 2742: set dummy ${ac_tool_prefix}ranlib; ac_word=$2 2743: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2744: $as_echo_n "checking for $ac_word... " >&6; } 2745: if test "${ac_cv_prog_RANLIB+set}" = set; then 2746: $as_echo_n "(cached) " >&6 2747: else 2748: if test -n "$RANLIB"; then 2749: ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 2750: else 2751: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2752: for as_dir in $PATH 2753: do 2754: IFS=$as_save_IFS 2755: test -z "$as_dir" && as_dir=. 2756: for ac_exec_ext in '' $ac_executable_extensions; do 2757: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2758: ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 2759: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2760: break 2 2761: fi 2762: done 2763: done 2764: IFS=$as_save_IFS 2765: 2766: fi 2767: fi 2768: RANLIB=$ac_cv_prog_RANLIB 2769: if test -n "$RANLIB"; then 2770: { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5 2771: $as_echo "$RANLIB" >&6; } 2772: else 2773: { $as_echo "$as_me:$LINENO: result: no" >&5 2774: $as_echo "no" >&6; } 2775: fi 2776: 2777: 2778: fi 2779: if test -z "$ac_cv_prog_RANLIB"; then 2780: ac_ct_RANLIB=$RANLIB 2781: # Extract the first word of "ranlib", so it can be a program name with args. 2782: set dummy ranlib; ac_word=$2 2783: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2784: $as_echo_n "checking for $ac_word... " >&6; } 2785: if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then 2786: $as_echo_n "(cached) " >&6 2787: else 2788: if test -n "$ac_ct_RANLIB"; then 2789: ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 2790: else 2791: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2792: for as_dir in $PATH 2793: do 2794: IFS=$as_save_IFS 2795: test -z "$as_dir" && as_dir=. 2796: for ac_exec_ext in '' $ac_executable_extensions; do 2797: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2798: ac_cv_prog_ac_ct_RANLIB="ranlib" 2799: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2800: break 2 2801: fi 2802: done 2803: done 2804: IFS=$as_save_IFS 2805: 2806: fi 2807: fi 2808: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 2809: if test -n "$ac_ct_RANLIB"; then 2810: { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 2811: $as_echo "$ac_ct_RANLIB" >&6; } 2812: else 2813: { $as_echo "$as_me:$LINENO: result: no" >&5 2814: $as_echo "no" >&6; } 2815: fi 2816: 2817: if test "x$ac_ct_RANLIB" = x; then 2818: RANLIB=":" 2819: else 2820: case $cross_compiling:$ac_tool_warned in 2821: yes:) 2822: { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2823: whose name does not start with the host triplet. If you think this 2824: configuration is useful to you, please write to autoconf@gnu.org." >&5 2825: $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2826: whose name does not start with the host triplet. If you think this 2827: configuration is useful to you, please write to autoconf@gnu.org." >&2;} 2828: ac_tool_warned=yes ;; 2829: esac 2830: RANLIB=$ac_ct_RANLIB 2831: fi 2832: else 2833: RANLIB="$ac_cv_prog_RANLIB" 2834: fi 2835: 2836: ac_aux_dir= 2837: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2838: if test -f "$ac_dir/install-sh"; then 2839: ac_aux_dir=$ac_dir 2840: ac_install_sh="$ac_aux_dir/install-sh -c" 2841: break 2842: elif test -f "$ac_dir/install.sh"; then 2843: ac_aux_dir=$ac_dir 2844: ac_install_sh="$ac_aux_dir/install.sh -c" 2845: break 2846: elif test -f "$ac_dir/shtool"; then 2847: ac_aux_dir=$ac_dir 2848: ac_install_sh="$ac_aux_dir/shtool install -c" 2849: break 2850: fi 2851: done 2852: if test -z "$ac_aux_dir"; then 2853: { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 2854: $as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} 2855: { (exit 1); exit 1; }; } 2856: fi 2857: 2858: # These three variables are undocumented and unsupported, 2859: # and are intended to be withdrawn in a future Autoconf release. 2860: # They can cause serious problems if a builder's source tree is in a directory 2861: # whose full name contains unusual characters. 2862: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2863: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2864: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2865: 2866: 2867: # Find a good install program. We prefer a C program (faster), 2868: # so one script is as good as another. But avoid the broken or 2869: # incompatible versions: 2870: # SysV /etc/install, /usr/sbin/install 2871: # SunOS /usr/etc/install 2872: # IRIX /sbin/install 2873: # AIX /bin/install 2874: # AmigaOS /C/install, which installs bootblocks on floppy discs 2875: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2876: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2877: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2878: # OS/2's system install, which has a completely different semantic 2879: # ./install, which can be erroneously created by make from ./install.sh. 2880: # Reject install programs that cannot install multiple files. 2881: { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 2882: $as_echo_n "checking for a BSD-compatible install... " >&6; } 2883: if test -z "$INSTALL"; then 2884: if test "${ac_cv_path_install+set}" = set; then 2885: $as_echo_n "(cached) " >&6 2886: else 2887: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2888: for as_dir in $PATH 2889: do 2890: IFS=$as_save_IFS 2891: test -z "$as_dir" && as_dir=. 2892: # Account for people who put trailing slashes in PATH elements. 2893: case $as_dir/ in 2894: ./ | .// | /cC/* | \ 2895: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2896: ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 2897: /usr/ucb/* ) ;; 2898: *) 2899: # OSF1 and SCO ODT 3.0 have their own names for install. 2900: # Don't use installbsd from OSF since it installs stuff as root 2901: # by default. 2902: for ac_prog in ginstall scoinst install; do 2903: for ac_exec_ext in '' $ac_executable_extensions; do 2904: if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2905: if test $ac_prog = install && 2906: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2907: # AIX install. It has an incompatible calling convention. 2908: : 2909: elif test $ac_prog = install && 2910: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2911: # program-specific install script used by HP pwplus--don't use. 2912: : 2913: else 2914: rm -rf conftest.one conftest.two conftest.dir 2915: echo one > conftest.one 2916: echo two > conftest.two 2917: mkdir conftest.dir 2918: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2919: test -s conftest.one && test -s conftest.two && 2920: test -s conftest.dir/conftest.one && 2921: test -s conftest.dir/conftest.two 2922: then 2923: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2924: break 3 2925: fi 2926: fi 2927: fi 2928: done 2929: done 2930: ;; 2931: esac 2932: 2933: done 2934: IFS=$as_save_IFS 2935: 2936: rm -rf conftest.one conftest.two conftest.dir 2937: 2938: fi 2939: if test "${ac_cv_path_install+set}" = set; then 2940: INSTALL=$ac_cv_path_install 2941: else 2942: # As a last resort, use the slow shell script. Don't cache a 2943: # value for INSTALL within a source directory, because that will 2944: # break other packages using the cache if that directory is 2945: # removed, or if the value is a relative name. 2946: INSTALL=$ac_install_sh 2947: fi 2948: fi 2949: { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5 2950: $as_echo "$INSTALL" >&6; } 2951: 2952: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2953: # It thinks the first close brace ends the variable substitution. 2954: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2955: 2956: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2957: 2958: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2959: 2960: 2961: # Make sure we can run config.sub. 2962: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2963: { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 2964: $as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 2965: { (exit 1); exit 1; }; } 2966: 2967: { $as_echo "$as_me:$LINENO: checking build system type" >&5 2968: $as_echo_n "checking build system type... " >&6; } 2969: if test "${ac_cv_build+set}" = set; then 2970: $as_echo_n "(cached) " >&6 2971: else 2972: ac_build_alias=$build_alias 2973: test "x$ac_build_alias" = x && 2974: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2975: test "x$ac_build_alias" = x && 2976: { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 2977: $as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 2978: { (exit 1); exit 1; }; } 2979: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2980: { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 2981: $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 2982: { (exit 1); exit 1; }; } 2983: 2984: fi 2985: { $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5 2986: $as_echo "$ac_cv_build" >&6; } 2987: case $ac_cv_build in 2988: *-*-*) ;; 2989: *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 2990: $as_echo "$as_me: error: invalid value of canonical build" >&2;} 2991: { (exit 1); exit 1; }; };; 2992: esac 2993: build=$ac_cv_build 2994: ac_save_IFS=$IFS; IFS='-' 2995: set x $ac_cv_build 2996: shift 2997: build_cpu=$1 2998: build_vendor=$2 2999: shift; shift 3000: # Remember, the first character of IFS is used to create $*, 3001: # except with old shells: 3002: build_os=$* 3003: IFS=$ac_save_IFS 3004: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3005: 3006: 3007: { $as_echo "$as_me:$LINENO: checking host system type" >&5 3008: $as_echo_n "checking host system type... " >&6; } 3009: if test "${ac_cv_host+set}" = set; then 3010: $as_echo_n "(cached) " >&6 3011: else 3012: if test "x$host_alias" = x; then 3013: ac_cv_host=$ac_cv_build 3014: else 3015: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3016: { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 3017: $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 3018: { (exit 1); exit 1; }; } 3019: fi 3020: 3021: fi 3022: { $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5 3023: $as_echo "$ac_cv_host" >&6; } 3024: case $ac_cv_host in 3025: *-*-*) ;; 3026: *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 3027: $as_echo "$as_me: error: invalid value of canonical host" >&2;} 3028: { (exit 1); exit 1; }; };; 3029: esac 3030: host=$ac_cv_host 3031: ac_save_IFS=$IFS; IFS='-' 3032: set x $ac_cv_host 3033: shift 3034: host_cpu=$1 3035: host_vendor=$2 3036: shift; shift 3037: # Remember, the first character of IFS is used to create $*, 3038: # except with old shells: 3039: host_os=$* 3040: IFS=$ac_save_IFS 3041: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3042: 3043: 3044: { $as_echo "$as_me:$LINENO: checking target system type" >&5 3045: $as_echo_n "checking target system type... " >&6; } 3046: if test "${ac_cv_target+set}" = set; then 3047: $as_echo_n "(cached) " >&6 3048: else 3049: if test "x$target_alias" = x; then 3050: ac_cv_target=$ac_cv_host 3051: else 3052: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 3053: { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5 3054: $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;} 3055: { (exit 1); exit 1; }; } 3056: fi 3057: 3058: fi 3059: { $as_echo "$as_me:$LINENO: result: $ac_cv_target" >&5 3060: $as_echo "$ac_cv_target" >&6; } 3061: case $ac_cv_target in 3062: *-*-*) ;; 3063: *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical target" >&5 3064: $as_echo "$as_me: error: invalid value of canonical target" >&2;} 3065: { (exit 1); exit 1; }; };; 3066: esac 3067: target=$ac_cv_target 3068: ac_save_IFS=$IFS; IFS='-' 3069: set x $ac_cv_target 3070: shift 3071: target_cpu=$1 3072: target_vendor=$2 3073: shift; shift 3074: # Remember, the first character of IFS is used to create $*, 3075: # except with old shells: 3076: target_os=$* 3077: IFS=$ac_save_IFS 3078: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 3079: 3080: 3081: # The aliases save the names the user supplied, while $host etc. 3082: # will get canonicalized. 3083: test -n "$target_alias" && 3084: test "$program_prefix$program_suffix$program_transform_name" = \ 3085: NONENONEs,x,x, && 3086: program_prefix=${target_alias}- 3087: 3088: if test -n "$ac_tool_prefix"; then 3089: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args. 3090: set dummy ${ac_tool_prefix}mkdep; ac_word=$2 3091: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 3092: $as_echo_n "checking for $ac_word... " >&6; } 3093: if test "${ac_cv_prog_MKDEP+set}" = set; then 3094: $as_echo_n "(cached) " >&6 3095: else 3096: if test -n "$MKDEP"; then 3097: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test. 3098: else 3099: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3100: for as_dir in $PATH 3101: do 3102: IFS=$as_save_IFS 3103: test -z "$as_dir" && as_dir=. 3104: for ac_exec_ext in '' $ac_executable_extensions; do 3105: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3106: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep" 3107: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3108: break 2 3109: fi 3110: done 3111: done 3112: IFS=$as_save_IFS 3113: 3114: fi 3115: fi 3116: MKDEP=$ac_cv_prog_MKDEP 3117: if test -n "$MKDEP"; then 3118: { $as_echo "$as_me:$LINENO: result: $MKDEP" >&5 3119: $as_echo "$MKDEP" >&6; } 3120: else 3121: { $as_echo "$as_me:$LINENO: result: no" >&5 3122: $as_echo "no" >&6; } 3123: fi 3124: 3125: 3126: fi 3127: if test -z "$ac_cv_prog_MKDEP"; then 3128: ac_ct_MKDEP=$MKDEP 3129: # Extract the first word of "mkdep", so it can be a program name with args. 3130: set dummy mkdep; ac_word=$2 3131: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 3132: $as_echo_n "checking for $ac_word... " >&6; } 3133: if test "${ac_cv_prog_ac_ct_MKDEP+set}" = set; then 3134: $as_echo_n "(cached) " >&6 3135: else 3136: if test -n "$ac_ct_MKDEP"; then 3137: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test. 3138: else 3139: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3140: for as_dir in $PATH 3141: do 3142: IFS=$as_save_IFS 3143: test -z "$as_dir" && as_dir=. 3144: for ac_exec_ext in '' $ac_executable_extensions; do 3145: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3146: ac_cv_prog_ac_ct_MKDEP="mkdep" 3147: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3148: break 2 3149: fi 3150: done 3151: done 3152: IFS=$as_save_IFS 3153: 3154: fi 3155: fi 3156: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP 3157: if test -n "$ac_ct_MKDEP"; then 3158: { $as_echo "$as_me:$LINENO: result: $ac_ct_MKDEP" >&5 3159: $as_echo "$ac_ct_MKDEP" >&6; } 3160: else 3161: { $as_echo "$as_me:$LINENO: result: no" >&5 3162: $as_echo "no" >&6; } 3163: fi 3164: 3165: if test "x$ac_ct_MKDEP" = x; then 3166: MKDEP="no" 3167: else 3168: case $cross_compiling:$ac_tool_warned in 3169: yes:) 3170: { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 3171: whose name does not start with the host triplet. If you think this 3172: configuration is useful to you, please write to autoconf@gnu.org." >&5 3173: $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 3174: whose name does not start with the host triplet. If you think this 3175: configuration is useful to you, please write to autoconf@gnu.org." >&2;} 3176: ac_tool_warned=yes ;; 3177: esac 3178: MKDEP=$ac_ct_MKDEP 3179: fi 3180: else 3181: MKDEP="$ac_cv_prog_MKDEP" 3182: fi 3183: 3184: 3185: 3186: CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}" 3187: LDFLAGS="-L/usr/local/lib ${LDFLAGS}" 3188: 3189: # Checks for libraries. 3190: 3191: 3192: { $as_echo "$as_me:$LINENO: checking for deflate in -lz" >&5 3193: $as_echo_n "checking for deflate in -lz... " >&6; } 3194: if test "${ac_cv_lib_z_deflate+set}" = set; then 3195: $as_echo_n "(cached) " >&6 3196: else 3197: ac_check_lib_save_LIBS=$LIBS 3198: LIBS="-lz $LIBS" 3199: cat >conftest.$ac_ext <<_ACEOF 3200: /* confdefs.h. */ 3201: _ACEOF 3202: cat confdefs.h >>conftest.$ac_ext 3203: cat >>conftest.$ac_ext <<_ACEOF 3204: /* end confdefs.h. */ 3205: 3206: /* Override any GCC internal prototype to avoid an error. 3207: Use char because int might match the return type of a GCC 3208: builtin and then its argument prototype would still apply. */ 3209: #ifdef __cplusplus 3210: extern "C" 3211: #endif 3212: char deflate (); 3213: int 3214: main () 3215: { 3216: return deflate (); 3217: ; 3218: return 0; 3219: } 3220: _ACEOF 3221: rm -f conftest.$ac_objext conftest$ac_exeext 3222: if { (ac_try="$ac_link" 3223: case "(($ac_try" in 3224: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3225: *) ac_try_echo=$ac_try;; 3226: esac 3227: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3228: $as_echo "$ac_try_echo") >&5 3229: (eval "$ac_link") 2>conftest.er1 3230: ac_status=$? 3231: grep -v '^ *+' conftest.er1 >conftest.err 3232: rm -f conftest.er1 3233: cat conftest.err >&5 3234: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3235: (exit $ac_status); } && { 3236: test -z "$ac_c_werror_flag" || 3237: test ! -s conftest.err 3238: } && test -s conftest$ac_exeext && { 3239: test "$cross_compiling" = yes || 3240: $as_test_x conftest$ac_exeext 3241: }; then 3242: ac_cv_lib_z_deflate=yes 3243: else 3244: $as_echo "$as_me: failed program was:" >&5 3245: sed 's/^/| /' conftest.$ac_ext >&5 3246: 3247: ac_cv_lib_z_deflate=no 3248: fi 3249: 3250: rm -rf conftest.dSYM 3251: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3252: conftest$ac_exeext conftest.$ac_ext 3253: LIBS=$ac_check_lib_save_LIBS 3254: fi 3255: { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_z_deflate" >&5 3256: $as_echo "$ac_cv_lib_z_deflate" >&6; } 3257: if test $ac_cv_lib_z_deflate = yes; then 3258: cat >>confdefs.h <<_ACEOF 3259: #define HAVE_LIBZ 1 3260: _ACEOF 3261: 3262: LIBS="-lz $LIBS" 3263: 3264: fi 3265: 3266: 3267: # Checks for header files. 3268: ac_ext=c 3269: ac_cpp='$CPP $CPPFLAGS' 3270: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3271: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3272: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3273: { $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3274: $as_echo_n "checking how to run the C preprocessor... " >&6; } 3275: # On Suns, sometimes $CPP names a directory. 3276: if test -n "$CPP" && test -d "$CPP"; then 3277: CPP= 3278: fi 3279: if test -z "$CPP"; then 3280: if test "${ac_cv_prog_CPP+set}" = set; then 3281: $as_echo_n "(cached) " >&6 3282: else 3283: # Double quotes because CPP needs to be expanded 3284: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3285: do 3286: ac_preproc_ok=false 3287: for ac_c_preproc_warn_flag in '' yes 3288: do 3289: # Use a header file that comes with gcc, so configuring glibc 3290: # with a fresh cross-compiler works. 3291: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3292: # <limits.h> exists even on freestanding compilers. 3293: # On the NeXT, cc -E runs the code through the compiler's parser, 3294: # not just through cpp. "Syntax error" is here to catch this case. 3295: cat >conftest.$ac_ext <<_ACEOF 3296: /* confdefs.h. */ 3297: _ACEOF 3298: cat confdefs.h >>conftest.$ac_ext 3299: cat >>conftest.$ac_ext <<_ACEOF 3300: /* end confdefs.h. */ 3301: #ifdef __STDC__ 3302: # include <limits.h> 3303: #else 3304: # include <assert.h> 3305: #endif 3306: Syntax error 3307: _ACEOF 3308: if { (ac_try="$ac_cpp conftest.$ac_ext" 3309: case "(($ac_try" in 3310: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3311: *) ac_try_echo=$ac_try;; 3312: esac 3313: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3314: $as_echo "$ac_try_echo") >&5 3315: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3316: ac_status=$? 3317: grep -v '^ *+' conftest.er1 >conftest.err 3318: rm -f conftest.er1 3319: cat conftest.err >&5 3320: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3321: (exit $ac_status); } >/dev/null && { 3322: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3323: test ! -s conftest.err 3324: }; then 3325: : 3326: else 3327: $as_echo "$as_me: failed program was:" >&5 3328: sed 's/^/| /' conftest.$ac_ext >&5 3329: 3330: # Broken: fails on valid input. 3331: continue 3332: fi 3333: 3334: rm -f conftest.err conftest.$ac_ext 3335: 3336: # OK, works on sane cases. Now check whether nonexistent headers 3337: # can be detected and how. 3338: cat >conftest.$ac_ext <<_ACEOF 3339: /* confdefs.h. */ 3340: _ACEOF 3341: cat confdefs.h >>conftest.$ac_ext 3342: cat >>conftest.$ac_ext <<_ACEOF 3343: /* end confdefs.h. */ 3344: #include <ac_nonexistent.h> 3345: _ACEOF 3346: if { (ac_try="$ac_cpp conftest.$ac_ext" 3347: case "(($ac_try" in 3348: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3349: *) ac_try_echo=$ac_try;; 3350: esac 3351: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3352: $as_echo "$ac_try_echo") >&5 3353: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3354: ac_status=$? 3355: grep -v '^ *+' conftest.er1 >conftest.err 3356: rm -f conftest.er1 3357: cat conftest.err >&5 3358: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3359: (exit $ac_status); } >/dev/null && { 3360: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3361: test ! -s conftest.err 3362: }; then 3363: # Broken: success on invalid input. 3364: continue 3365: else 3366: $as_echo "$as_me: failed program was:" >&5 3367: sed 's/^/| /' conftest.$ac_ext >&5 3368: 3369: # Passes both tests. 3370: ac_preproc_ok=: 3371: break 3372: fi 3373: 3374: rm -f conftest.err conftest.$ac_ext 3375: 3376: done 3377: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3378: rm -f conftest.err conftest.$ac_ext 3379: if $ac_preproc_ok; then 3380: break 3381: fi 3382: 3383: done 3384: ac_cv_prog_CPP=$CPP 3385: 3386: fi 3387: CPP=$ac_cv_prog_CPP 3388: else 3389: ac_cv_prog_CPP=$CPP 3390: fi 3391: { $as_echo "$as_me:$LINENO: result: $CPP" >&5 3392: $as_echo "$CPP" >&6; } 3393: ac_preproc_ok=false 3394: for ac_c_preproc_warn_flag in '' yes 3395: do 3396: # Use a header file that comes with gcc, so configuring glibc 3397: # with a fresh cross-compiler works. 3398: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3399: # <limits.h> exists even on freestanding compilers. 3400: # On the NeXT, cc -E runs the code through the compiler's parser, 3401: # not just through cpp. "Syntax error" is here to catch this case. 3402: cat >conftest.$ac_ext <<_ACEOF 3403: /* confdefs.h. */ 3404: _ACEOF 3405: cat confdefs.h >>conftest.$ac_ext 3406: cat >>conftest.$ac_ext <<_ACEOF 3407: /* end confdefs.h. */ 3408: #ifdef __STDC__ 3409: # include <limits.h> 3410: #else 3411: # include <assert.h> 3412: #endif 3413: Syntax error 3414: _ACEOF 3415: if { (ac_try="$ac_cpp conftest.$ac_ext" 3416: case "(($ac_try" in 3417: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3418: *) ac_try_echo=$ac_try;; 3419: esac 3420: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3421: $as_echo "$ac_try_echo") >&5 3422: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3423: ac_status=$? 3424: grep -v '^ *+' conftest.er1 >conftest.err 3425: rm -f conftest.er1 3426: cat conftest.err >&5 3427: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3428: (exit $ac_status); } >/dev/null && { 3429: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3430: test ! -s conftest.err 3431: }; then 3432: : 3433: else 3434: $as_echo "$as_me: failed program was:" >&5 3435: sed 's/^/| /' conftest.$ac_ext >&5 3436: 3437: # Broken: fails on valid input. 3438: continue 3439: fi 3440: 3441: rm -f conftest.err conftest.$ac_ext 3442: 3443: # OK, works on sane cases. Now check whether nonexistent headers 3444: # can be detected and how. 3445: cat >conftest.$ac_ext <<_ACEOF 3446: /* confdefs.h. */ 3447: _ACEOF 3448: cat confdefs.h >>conftest.$ac_ext 3449: cat >>conftest.$ac_ext <<_ACEOF 3450: /* end confdefs.h. */ 3451: #include <ac_nonexistent.h> 3452: _ACEOF 3453: if { (ac_try="$ac_cpp conftest.$ac_ext" 3454: case "(($ac_try" in 3455: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3456: *) ac_try_echo=$ac_try;; 3457: esac 3458: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3459: $as_echo "$ac_try_echo") >&5 3460: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3461: ac_status=$? 3462: grep -v '^ *+' conftest.er1 >conftest.err 3463: rm -f conftest.er1 3464: cat conftest.err >&5 3465: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3466: (exit $ac_status); } >/dev/null && { 3467: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3468: test ! -s conftest.err 3469: }; then 3470: # Broken: success on invalid input. 3471: continue 3472: else 3473: $as_echo "$as_me: failed program was:" >&5 3474: sed 's/^/| /' conftest.$ac_ext >&5 3475: 3476: # Passes both tests. 3477: ac_preproc_ok=: 3478: break 3479: fi 3480: 3481: rm -f conftest.err conftest.$ac_ext 3482: 3483: done 3484: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3485: rm -f conftest.err conftest.$ac_ext 3486: if $ac_preproc_ok; then 3487: : 3488: else 3489: { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3490: See \`config.log' for more details." >&5 3491: $as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3492: See \`config.log' for more details." >&2;} 3493: { (exit 1); exit 1; }; } 3494: fi 3495: 3496: ac_ext=c 3497: ac_cpp='$CPP $CPPFLAGS' 3498: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3499: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3500: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3501: 3502: 3503: { $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 3504: $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3505: if test "${ac_cv_path_GREP+set}" = set; then 3506: $as_echo_n "(cached) " >&6 3507: else 3508: if test -z "$GREP"; then 3509: ac_path_GREP_found=false 3510: # Loop through the user's path and test for each of PROGNAME-LIST 3511: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3512: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3513: do 3514: IFS=$as_save_IFS 3515: test -z "$as_dir" && as_dir=. 3516: for ac_prog in grep ggrep; do 3517: for ac_exec_ext in '' $ac_executable_extensions; do 3518: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3519: { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3520: # Check for GNU ac_path_GREP and select it if it is found. 3521: # Check for GNU $ac_path_GREP 3522: case `"$ac_path_GREP" --version 2>&1` in 3523: *GNU*) 3524: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3525: *) 3526: ac_count=0 3527: $as_echo_n 0123456789 >"conftest.in" 3528: while : 3529: do 3530: cat "conftest.in" "conftest.in" >"conftest.tmp" 3531: mv "conftest.tmp" "conftest.in" 3532: cp "conftest.in" "conftest.nl" 3533: $as_echo 'GREP' >> "conftest.nl" 3534: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3535: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3536: ac_count=`expr $ac_count + 1` 3537: if test $ac_count -gt ${ac_path_GREP_max-0}; then 3538: # Best one so far, save it but keep looking for a better one 3539: ac_cv_path_GREP="$ac_path_GREP" 3540: ac_path_GREP_max=$ac_count 3541: fi 3542: # 10*(2^10) chars as input seems more than enough 3543: test $ac_count -gt 10 && break 3544: done 3545: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3546: esac 3547: 3548: $ac_path_GREP_found && break 3 3549: done 3550: done 3551: done 3552: IFS=$as_save_IFS 3553: if test -z "$ac_cv_path_GREP"; then 3554: { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3555: $as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3556: { (exit 1); exit 1; }; } 3557: fi 3558: else 3559: ac_cv_path_GREP=$GREP 3560: fi 3561: 3562: fi 3563: { $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 3564: $as_echo "$ac_cv_path_GREP" >&6; } 3565: GREP="$ac_cv_path_GREP" 3566: 3567: 3568: { $as_echo "$as_me:$LINENO: checking for egrep" >&5 3569: $as_echo_n "checking for egrep... " >&6; } 3570: if test "${ac_cv_path_EGREP+set}" = set; then 3571: $as_echo_n "(cached) " >&6 3572: else 3573: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3574: then ac_cv_path_EGREP="$GREP -E" 3575: else 3576: if test -z "$EGREP"; then 3577: ac_path_EGREP_found=false 3578: # Loop through the user's path and test for each of PROGNAME-LIST 3579: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3580: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3581: do 3582: IFS=$as_save_IFS 3583: test -z "$as_dir" && as_dir=. 3584: for ac_prog in egrep; do 3585: for ac_exec_ext in '' $ac_executable_extensions; do 3586: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3587: { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3588: # Check for GNU ac_path_EGREP and select it if it is found. 3589: # Check for GNU $ac_path_EGREP 3590: case `"$ac_path_EGREP" --version 2>&1` in 3591: *GNU*) 3592: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3593: *) 3594: ac_count=0 3595: $as_echo_n 0123456789 >"conftest.in" 3596: while : 3597: do 3598: cat "conftest.in" "conftest.in" >"conftest.tmp" 3599: mv "conftest.tmp" "conftest.in" 3600: cp "conftest.in" "conftest.nl" 3601: $as_echo 'EGREP' >> "conftest.nl" 3602: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3603: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3604: ac_count=`expr $ac_count + 1` 3605: if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3606: # Best one so far, save it but keep looking for a better one 3607: ac_cv_path_EGREP="$ac_path_EGREP" 3608: ac_path_EGREP_max=$ac_count 3609: fi 3610: # 10*(2^10) chars as input seems more than enough 3611: test $ac_count -gt 10 && break 3612: done 3613: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3614: esac 3615: 3616: $ac_path_EGREP_found && break 3 3617: done 3618: done 3619: done 3620: IFS=$as_save_IFS 3621: if test -z "$ac_cv_path_EGREP"; then 3622: { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3623: $as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3624: { (exit 1); exit 1; }; } 3625: fi 3626: else 3627: ac_cv_path_EGREP=$EGREP 3628: fi 3629: 3630: fi 3631: fi 3632: { $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 3633: $as_echo "$ac_cv_path_EGREP" >&6; } 3634: EGREP="$ac_cv_path_EGREP" 3635: 3636: 3637: { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 3638: $as_echo_n "checking for ANSI C header files... " >&6; } 3639: if test "${ac_cv_header_stdc+set}" = set; then 3640: $as_echo_n "(cached) " >&6 3641: else 3642: cat >conftest.$ac_ext <<_ACEOF 3643: /* confdefs.h. */ 3644: _ACEOF 3645: cat confdefs.h >>conftest.$ac_ext 3646: cat >>conftest.$ac_ext <<_ACEOF 3647: /* end confdefs.h. */ 3648: #include <stdlib.h> 3649: #include <stdarg.h> 3650: #include <string.h> 3651: #include <float.h> 3652: 3653: int 3654: main () 3655: { 3656: 3657: ; 3658: return 0; 3659: } 3660: _ACEOF 3661: rm -f conftest.$ac_objext 3662: if { (ac_try="$ac_compile" 3663: case "(($ac_try" in 3664: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3665: *) ac_try_echo=$ac_try;; 3666: esac 3667: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3668: $as_echo "$ac_try_echo") >&5 3669: (eval "$ac_compile") 2>conftest.er1 3670: ac_status=$? 3671: grep -v '^ *+' conftest.er1 >conftest.err 3672: rm -f conftest.er1 3673: cat conftest.err >&5 3674: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3675: (exit $ac_status); } && { 3676: test -z "$ac_c_werror_flag" || 3677: test ! -s conftest.err 3678: } && test -s conftest.$ac_objext; then 3679: ac_cv_header_stdc=yes 3680: else 3681: $as_echo "$as_me: failed program was:" >&5 3682: sed 's/^/| /' conftest.$ac_ext >&5 3683: 3684: ac_cv_header_stdc=no 3685: fi 3686: 3687: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3688: 3689: if test $ac_cv_header_stdc = yes; then 3690: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3691: cat >conftest.$ac_ext <<_ACEOF 3692: /* confdefs.h. */ 3693: _ACEOF 3694: cat confdefs.h >>conftest.$ac_ext 3695: cat >>conftest.$ac_ext <<_ACEOF 3696: /* end confdefs.h. */ 3697: #include <string.h> 3698: 3699: _ACEOF 3700: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3701: $EGREP "memchr" >/dev/null 2>&1; then 3702: : 3703: else 3704: ac_cv_header_stdc=no 3705: fi 3706: rm -f conftest* 3707: 3708: fi 3709: 3710: if test $ac_cv_header_stdc = yes; then 3711: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3712: cat >conftest.$ac_ext <<_ACEOF 3713: /* confdefs.h. */ 3714: _ACEOF 3715: cat confdefs.h >>conftest.$ac_ext 3716: cat >>conftest.$ac_ext <<_ACEOF 3717: /* end confdefs.h. */ 3718: #include <stdlib.h> 3719: 3720: _ACEOF 3721: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3722: $EGREP "free" >/dev/null 2>&1; then 3723: : 3724: else 3725: ac_cv_header_stdc=no 3726: fi 3727: rm -f conftest* 3728: 3729: fi 3730: 3731: if test $ac_cv_header_stdc = yes; then 3732: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3733: if test "$cross_compiling" = yes; then 3734: : 3735: else 3736: cat >conftest.$ac_ext <<_ACEOF 3737: /* confdefs.h. */ 3738: _ACEOF 3739: cat confdefs.h >>conftest.$ac_ext 3740: cat >>conftest.$ac_ext <<_ACEOF 3741: /* end confdefs.h. */ 3742: #include <ctype.h> 3743: #include <stdlib.h> 3744: #if ((' ' & 0x0FF) == 0x020) 3745: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3746: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3747: #else 3748: # define ISLOWER(c) \ 3749: (('a' <= (c) && (c) <= 'i') \ 3750: || ('j' <= (c) && (c) <= 'r') \ 3751: || ('s' <= (c) && (c) <= 'z')) 3752: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3753: #endif 3754: 3755: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3756: int 3757: main () 3758: { 3759: int i; 3760: for (i = 0; i < 256; i++) 3761: if (XOR (islower (i), ISLOWER (i)) 3762: || toupper (i) != TOUPPER (i)) 3763: return 2; 3764: return 0; 3765: } 3766: _ACEOF 3767: rm -f conftest$ac_exeext 3768: if { (ac_try="$ac_link" 3769: case "(($ac_try" in 3770: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3771: *) ac_try_echo=$ac_try;; 3772: esac 3773: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3774: $as_echo "$ac_try_echo") >&5 3775: (eval "$ac_link") 2>&5 3776: ac_status=$? 3777: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3778: (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 3779: { (case "(($ac_try" in 3780: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3781: *) ac_try_echo=$ac_try;; 3782: esac 3783: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3784: $as_echo "$ac_try_echo") >&5 3785: (eval "$ac_try") 2>&5 3786: ac_status=$? 3787: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3788: (exit $ac_status); }; }; then 3789: : 3790: else 3791: $as_echo "$as_me: program exited with status $ac_status" >&5 3792: $as_echo "$as_me: failed program was:" >&5 3793: sed 's/^/| /' conftest.$ac_ext >&5 3794: 3795: ( exit $ac_status ) 3796: ac_cv_header_stdc=no 3797: fi 3798: rm -rf conftest.dSYM 3799: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 3800: fi 3801: 3802: 3803: fi 3804: fi 3805: { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 3806: $as_echo "$ac_cv_header_stdc" >&6; } 3807: if test $ac_cv_header_stdc = yes; then 3808: 3809: cat >>confdefs.h <<\_ACEOF 3810: #define STDC_HEADERS 1 3811: _ACEOF 3812: 3813: fi 3814: 3815: # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3816: 3817: 3818: 3819: 3820: 3821: 3822: 3823: 3824: 3825: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3826: inttypes.h stdint.h unistd.h 3827: do 3828: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3829: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 3830: $as_echo_n "checking for $ac_header... " >&6; } 3831: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3832: $as_echo_n "(cached) " >&6 3833: else 3834: cat >conftest.$ac_ext <<_ACEOF 3835: /* confdefs.h. */ 3836: _ACEOF 3837: cat confdefs.h >>conftest.$ac_ext 3838: cat >>conftest.$ac_ext <<_ACEOF 3839: /* end confdefs.h. */ 3840: $ac_includes_default 3841: 3842: #include <$ac_header> 3843: _ACEOF 3844: rm -f conftest.$ac_objext 3845: if { (ac_try="$ac_compile" 3846: case "(($ac_try" in 3847: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3848: *) ac_try_echo=$ac_try;; 3849: esac 3850: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3851: $as_echo "$ac_try_echo") >&5 3852: (eval "$ac_compile") 2>conftest.er1 3853: ac_status=$? 3854: grep -v '^ *+' conftest.er1 >conftest.err 3855: rm -f conftest.er1 3856: cat conftest.err >&5 3857: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3858: (exit $ac_status); } && { 3859: test -z "$ac_c_werror_flag" || 3860: test ! -s conftest.err 3861: } && test -s conftest.$ac_objext; then 3862: eval "$as_ac_Header=yes" 3863: else 3864: $as_echo "$as_me: failed program was:" >&5 3865: sed 's/^/| /' conftest.$ac_ext >&5 3866: 3867: eval "$as_ac_Header=no" 3868: fi 3869: 3870: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3871: fi 3872: ac_res=`eval 'as_val=${'$as_ac_Header'} 3873: $as_echo "$as_val"'` 3874: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 3875: $as_echo "$ac_res" >&6; } 3876: if test `eval 'as_val=${'$as_ac_Header'} 3877: $as_echo "$as_val"'` = yes; then 3878: cat >>confdefs.h <<_ACEOF 3879: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3880: _ACEOF 3881: 3882: fi 3883: 3884: done 3885: 3886: 3887: 3888: 3889: 3890: 3891: 3892: for ac_header in fcntl.h stdlib.h string.h sys/param.h unistd.h 3893: do 3894: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3895: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3896: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 3897: $as_echo_n "checking for $ac_header... " >&6; } 3898: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3899: $as_echo_n "(cached) " >&6 3900: fi 3901: ac_res=`eval 'as_val=${'$as_ac_Header'} 3902: $as_echo "$as_val"'` 3903: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 3904: $as_echo "$ac_res" >&6; } 3905: else 3906: # Is the header compilable? 3907: { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 3908: $as_echo_n "checking $ac_header usability... " >&6; } 3909: cat >conftest.$ac_ext <<_ACEOF 3910: /* confdefs.h. */ 3911: _ACEOF 3912: cat confdefs.h >>conftest.$ac_ext 3913: cat >>conftest.$ac_ext <<_ACEOF 3914: /* end confdefs.h. */ 3915: $ac_includes_default 3916: #include <$ac_header> 3917: _ACEOF 3918: rm -f conftest.$ac_objext 3919: if { (ac_try="$ac_compile" 3920: case "(($ac_try" in 3921: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3922: *) ac_try_echo=$ac_try;; 3923: esac 3924: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3925: $as_echo "$ac_try_echo") >&5 3926: (eval "$ac_compile") 2>conftest.er1 3927: ac_status=$? 3928: grep -v '^ *+' conftest.er1 >conftest.err 3929: rm -f conftest.er1 3930: cat conftest.err >&5 3931: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3932: (exit $ac_status); } && { 3933: test -z "$ac_c_werror_flag" || 3934: test ! -s conftest.err 3935: } && test -s conftest.$ac_objext; then 3936: ac_header_compiler=yes 3937: else 3938: $as_echo "$as_me: failed program was:" >&5 3939: sed 's/^/| /' conftest.$ac_ext >&5 3940: 3941: ac_header_compiler=no 3942: fi 3943: 3944: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3945: { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 3946: $as_echo "$ac_header_compiler" >&6; } 3947: 3948: # Is the header present? 3949: { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 3950: $as_echo_n "checking $ac_header presence... " >&6; } 3951: cat >conftest.$ac_ext <<_ACEOF 3952: /* confdefs.h. */ 3953: _ACEOF 3954: cat confdefs.h >>conftest.$ac_ext 3955: cat >>conftest.$ac_ext <<_ACEOF 3956: /* end confdefs.h. */ 3957: #include <$ac_header> 3958: _ACEOF 3959: if { (ac_try="$ac_cpp conftest.$ac_ext" 3960: case "(($ac_try" in 3961: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3962: *) ac_try_echo=$ac_try;; 3963: esac 3964: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3965: $as_echo "$ac_try_echo") >&5 3966: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3967: ac_status=$? 3968: grep -v '^ *+' conftest.er1 >conftest.err 3969: rm -f conftest.er1 3970: cat conftest.err >&5 3971: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3972: (exit $ac_status); } >/dev/null && { 3973: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3974: test ! -s conftest.err 3975: }; then 3976: ac_header_preproc=yes 3977: else 3978: $as_echo "$as_me: failed program was:" >&5 3979: sed 's/^/| /' conftest.$ac_ext >&5 3980: 3981: ac_header_preproc=no 3982: fi 3983: 3984: rm -f conftest.err conftest.$ac_ext 3985: { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 3986: $as_echo "$ac_header_preproc" >&6; } 3987: 3988: # So? What about this header? 3989: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 3990: yes:no: ) 3991: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 3992: $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 3993: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 3994: $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 3995: ac_header_preproc=yes 3996: ;; 3997: no:yes:* ) 3998: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 3999: $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4000: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4001: $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4002: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4003: $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4004: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4005: $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4006: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4007: $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4008: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4009: $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4010: ( cat <<\_ASBOX 4011: ## ------------------------------ ## 4012: ## Report this to misho@aitbg.com ## 4013: ## ------------------------------ ## 4014: _ASBOX 4015: ) | sed "s/^/$as_me: WARNING: /" >&2 4016: ;; 4017: esac 4018: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4019: $as_echo_n "checking for $ac_header... " >&6; } 4020: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4021: $as_echo_n "(cached) " >&6 4022: else 4023: eval "$as_ac_Header=\$ac_header_preproc" 4024: fi 4025: ac_res=`eval 'as_val=${'$as_ac_Header'} 4026: $as_echo "$as_val"'` 4027: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4028: $as_echo "$ac_res" >&6; } 4029: 4030: fi 4031: if test `eval 'as_val=${'$as_ac_Header'} 4032: $as_echo "$as_val"'` = yes; then 4033: cat >>confdefs.h <<_ACEOF 4034: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4035: _ACEOF 4036: 4037: fi 4038: 4039: done 4040: 4041: 4042: # Checks for typedefs, structures, and compiler characteristics. 4043: { $as_echo "$as_me:$LINENO: checking for inline" >&5 4044: $as_echo_n "checking for inline... " >&6; } 4045: if test "${ac_cv_c_inline+set}" = set; then 4046: $as_echo_n "(cached) " >&6 4047: else 4048: ac_cv_c_inline=no 4049: for ac_kw in inline __inline__ __inline; do 4050: cat >conftest.$ac_ext <<_ACEOF 4051: /* confdefs.h. */ 4052: _ACEOF 4053: cat confdefs.h >>conftest.$ac_ext 4054: cat >>conftest.$ac_ext <<_ACEOF 4055: /* end confdefs.h. */ 4056: #ifndef __cplusplus 4057: typedef int foo_t; 4058: static $ac_kw foo_t static_foo () {return 0; } 4059: $ac_kw foo_t foo () {return 0; } 4060: #endif 4061: 4062: _ACEOF 4063: rm -f conftest.$ac_objext 4064: if { (ac_try="$ac_compile" 4065: case "(($ac_try" in 4066: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4067: *) ac_try_echo=$ac_try;; 4068: esac 4069: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4070: $as_echo "$ac_try_echo") >&5 4071: (eval "$ac_compile") 2>conftest.er1 4072: ac_status=$? 4073: grep -v '^ *+' conftest.er1 >conftest.err 4074: rm -f conftest.er1 4075: cat conftest.err >&5 4076: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4077: (exit $ac_status); } && { 4078: test -z "$ac_c_werror_flag" || 4079: test ! -s conftest.err 4080: } && test -s conftest.$ac_objext; then 4081: ac_cv_c_inline=$ac_kw 4082: else 4083: $as_echo "$as_me: failed program was:" >&5 4084: sed 's/^/| /' conftest.$ac_ext >&5 4085: 4086: 4087: fi 4088: 4089: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4090: test "$ac_cv_c_inline" != no && break 4091: done 4092: 4093: fi 4094: { $as_echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 4095: $as_echo "$ac_cv_c_inline" >&6; } 4096: 4097: 4098: case $ac_cv_c_inline in 4099: inline | yes) ;; 4100: *) 4101: case $ac_cv_c_inline in 4102: no) ac_val=;; 4103: *) ac_val=$ac_cv_c_inline;; 4104: esac 4105: cat >>confdefs.h <<_ACEOF 4106: #ifndef __cplusplus 4107: #define inline $ac_val 4108: #endif 4109: _ACEOF 4110: ;; 4111: esac 4112: 4113: { $as_echo "$as_me:$LINENO: checking for off_t" >&5 4114: $as_echo_n "checking for off_t... " >&6; } 4115: if test "${ac_cv_type_off_t+set}" = set; then 4116: $as_echo_n "(cached) " >&6 4117: else 4118: ac_cv_type_off_t=no 4119: cat >conftest.$ac_ext <<_ACEOF 4120: /* confdefs.h. */ 4121: _ACEOF 4122: cat confdefs.h >>conftest.$ac_ext 4123: cat >>conftest.$ac_ext <<_ACEOF 4124: /* end confdefs.h. */ 4125: $ac_includes_default 4126: int 4127: main () 4128: { 4129: if (sizeof (off_t)) 4130: return 0; 4131: ; 4132: return 0; 4133: } 4134: _ACEOF 4135: rm -f conftest.$ac_objext 4136: if { (ac_try="$ac_compile" 4137: case "(($ac_try" in 4138: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4139: *) ac_try_echo=$ac_try;; 4140: esac 4141: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4142: $as_echo "$ac_try_echo") >&5 4143: (eval "$ac_compile") 2>conftest.er1 4144: ac_status=$? 4145: grep -v '^ *+' conftest.er1 >conftest.err 4146: rm -f conftest.er1 4147: cat conftest.err >&5 4148: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4149: (exit $ac_status); } && { 4150: test -z "$ac_c_werror_flag" || 4151: test ! -s conftest.err 4152: } && test -s conftest.$ac_objext; then 4153: cat >conftest.$ac_ext <<_ACEOF 4154: /* confdefs.h. */ 4155: _ACEOF 4156: cat confdefs.h >>conftest.$ac_ext 4157: cat >>conftest.$ac_ext <<_ACEOF 4158: /* end confdefs.h. */ 4159: $ac_includes_default 4160: int 4161: main () 4162: { 4163: if (sizeof ((off_t))) 4164: return 0; 4165: ; 4166: return 0; 4167: } 4168: _ACEOF 4169: rm -f conftest.$ac_objext 4170: if { (ac_try="$ac_compile" 4171: case "(($ac_try" in 4172: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4173: *) ac_try_echo=$ac_try;; 4174: esac 4175: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4176: $as_echo "$ac_try_echo") >&5 4177: (eval "$ac_compile") 2>conftest.er1 4178: ac_status=$? 4179: grep -v '^ *+' conftest.er1 >conftest.err 4180: rm -f conftest.er1 4181: cat conftest.err >&5 4182: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4183: (exit $ac_status); } && { 4184: test -z "$ac_c_werror_flag" || 4185: test ! -s conftest.err 4186: } && test -s conftest.$ac_objext; then 4187: : 4188: else 4189: $as_echo "$as_me: failed program was:" >&5 4190: sed 's/^/| /' conftest.$ac_ext >&5 4191: 4192: ac_cv_type_off_t=yes 4193: fi 4194: 4195: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4196: else 4197: $as_echo "$as_me: failed program was:" >&5 4198: sed 's/^/| /' conftest.$ac_ext >&5 4199: 4200: 4201: fi 4202: 4203: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4204: fi 4205: { $as_echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5 4206: $as_echo "$ac_cv_type_off_t" >&6; } 4207: if test $ac_cv_type_off_t = yes; then 4208: : 4209: else 4210: 4211: cat >>confdefs.h <<_ACEOF 4212: #define off_t long int 4213: _ACEOF 4214: 4215: fi 4216: 4217: { $as_echo "$as_me:$LINENO: checking for size_t" >&5 4218: $as_echo_n "checking for size_t... " >&6; } 4219: if test "${ac_cv_type_size_t+set}" = set; then 4220: $as_echo_n "(cached) " >&6 4221: else 4222: ac_cv_type_size_t=no 4223: cat >conftest.$ac_ext <<_ACEOF 4224: /* confdefs.h. */ 4225: _ACEOF 4226: cat confdefs.h >>conftest.$ac_ext 4227: cat >>conftest.$ac_ext <<_ACEOF 4228: /* end confdefs.h. */ 4229: $ac_includes_default 4230: int 4231: main () 4232: { 4233: if (sizeof (size_t)) 4234: return 0; 4235: ; 4236: return 0; 4237: } 4238: _ACEOF 4239: rm -f conftest.$ac_objext 4240: if { (ac_try="$ac_compile" 4241: case "(($ac_try" in 4242: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4243: *) ac_try_echo=$ac_try;; 4244: esac 4245: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4246: $as_echo "$ac_try_echo") >&5 4247: (eval "$ac_compile") 2>conftest.er1 4248: ac_status=$? 4249: grep -v '^ *+' conftest.er1 >conftest.err 4250: rm -f conftest.er1 4251: cat conftest.err >&5 4252: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4253: (exit $ac_status); } && { 4254: test -z "$ac_c_werror_flag" || 4255: test ! -s conftest.err 4256: } && test -s conftest.$ac_objext; then 4257: cat >conftest.$ac_ext <<_ACEOF 4258: /* confdefs.h. */ 4259: _ACEOF 4260: cat confdefs.h >>conftest.$ac_ext 4261: cat >>conftest.$ac_ext <<_ACEOF 4262: /* end confdefs.h. */ 4263: $ac_includes_default 4264: int 4265: main () 4266: { 4267: if (sizeof ((size_t))) 4268: return 0; 4269: ; 4270: return 0; 4271: } 4272: _ACEOF 4273: rm -f conftest.$ac_objext 4274: if { (ac_try="$ac_compile" 4275: case "(($ac_try" in 4276: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4277: *) ac_try_echo=$ac_try;; 4278: esac 4279: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4280: $as_echo "$ac_try_echo") >&5 4281: (eval "$ac_compile") 2>conftest.er1 4282: ac_status=$? 4283: grep -v '^ *+' conftest.er1 >conftest.err 4284: rm -f conftest.er1 4285: cat conftest.err >&5 4286: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4287: (exit $ac_status); } && { 4288: test -z "$ac_c_werror_flag" || 4289: test ! -s conftest.err 4290: } && test -s conftest.$ac_objext; then 4291: : 4292: else 4293: $as_echo "$as_me: failed program was:" >&5 4294: sed 's/^/| /' conftest.$ac_ext >&5 4295: 4296: ac_cv_type_size_t=yes 4297: fi 4298: 4299: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4300: else 4301: $as_echo "$as_me: failed program was:" >&5 4302: sed 's/^/| /' conftest.$ac_ext >&5 4303: 4304: 4305: fi 4306: 4307: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4308: fi 4309: { $as_echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 4310: $as_echo "$ac_cv_type_size_t" >&6; } 4311: if test $ac_cv_type_size_t = yes; then 4312: : 4313: else 4314: 4315: cat >>confdefs.h <<_ACEOF 4316: #define size_t unsigned int 4317: _ACEOF 4318: 4319: fi 4320: 4321: 4322: # Checks for library functions. 4323: 4324: for ac_header in stdlib.h 4325: do 4326: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4327: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4328: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4329: $as_echo_n "checking for $ac_header... " >&6; } 4330: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4331: $as_echo_n "(cached) " >&6 4332: fi 4333: ac_res=`eval 'as_val=${'$as_ac_Header'} 4334: $as_echo "$as_val"'` 4335: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4336: $as_echo "$ac_res" >&6; } 4337: else 4338: # Is the header compilable? 4339: { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 4340: $as_echo_n "checking $ac_header usability... 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" >&6; } 4383: cat >conftest.$ac_ext <<_ACEOF 4384: /* confdefs.h. */ 4385: _ACEOF 4386: cat confdefs.h >>conftest.$ac_ext 4387: cat >>conftest.$ac_ext <<_ACEOF 4388: /* end confdefs.h. */ 4389: #include <$ac_header> 4390: _ACEOF 4391: if { (ac_try="$ac_cpp conftest.$ac_ext" 4392: case "(($ac_try" in 4393: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4394: *) ac_try_echo=$ac_try;; 4395: esac 4396: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4397: $as_echo "$ac_try_echo") >&5 4398: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4399: ac_status=$? 4400: grep -v '^ *+' conftest.er1 >conftest.err 4401: rm -f conftest.er1 4402: cat conftest.err >&5 4403: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4404: (exit $ac_status); } >/dev/null && { 4405: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 4406: test ! -s conftest.err 4407: }; then 4408: ac_header_preproc=yes 4409: else 4410: $as_echo "$as_me: failed program was:" >&5 4411: sed 's/^/| /' conftest.$ac_ext >&5 4412: 4413: ac_header_preproc=no 4414: fi 4415: 4416: rm -f conftest.err conftest.$ac_ext 4417: { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4418: $as_echo "$ac_header_preproc" >&6; } 4419: 4420: # So? What about this header? 4421: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 4422: yes:no: ) 4423: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4424: $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4425: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4426: $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4427: ac_header_preproc=yes 4428: ;; 4429: no:yes:* ) 4430: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4431: $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4432: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4433: $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4434: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4435: $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4436: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4437: $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4438: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4439: $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4440: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4441: $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4442: ( cat <<\_ASBOX 4443: ## ------------------------------ ## 4444: ## Report this to misho@aitbg.com ## 4445: ## ------------------------------ ## 4446: _ASBOX 4447: ) | sed "s/^/$as_me: WARNING: /" >&2 4448: ;; 4449: esac 4450: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4451: $as_echo_n "checking for $ac_header... " >&6; } 4452: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4453: $as_echo_n "(cached) " >&6 4454: else 4455: eval "$as_ac_Header=\$ac_header_preproc" 4456: fi 4457: ac_res=`eval 'as_val=${'$as_ac_Header'} 4458: $as_echo "$as_val"'` 4459: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4460: $as_echo "$ac_res" >&6; } 4461: 4462: fi 4463: if test `eval 'as_val=${'$as_ac_Header'} 4464: $as_echo "$as_val"'` = yes; then 4465: cat >>confdefs.h <<_ACEOF 4466: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4467: _ACEOF 4468: 4469: fi 4470: 4471: done 4472: 4473: { $as_echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5 4474: $as_echo_n "checking for GNU libc compatible malloc... " >&6; } 4475: if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then 4476: $as_echo_n "(cached) " >&6 4477: else 4478: if test "$cross_compiling" = yes; then 4479: ac_cv_func_malloc_0_nonnull=no 4480: else 4481: cat >conftest.$ac_ext <<_ACEOF 4482: /* confdefs.h. */ 4483: _ACEOF 4484: cat confdefs.h >>conftest.$ac_ext 4485: cat >>conftest.$ac_ext <<_ACEOF 4486: /* end confdefs.h. */ 4487: #if defined STDC_HEADERS || defined HAVE_STDLIB_H 4488: # include <stdlib.h> 4489: #else 4490: char *malloc (); 4491: #endif 4492: 4493: int 4494: main () 4495: { 4496: return ! malloc (0); 4497: ; 4498: return 0; 4499: } 4500: _ACEOF 4501: rm -f conftest$ac_exeext 4502: if { (ac_try="$ac_link" 4503: case "(($ac_try" in 4504: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4505: *) ac_try_echo=$ac_try;; 4506: esac 4507: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4508: $as_echo "$ac_try_echo") >&5 4509: (eval "$ac_link") 2>&5 4510: ac_status=$? 4511: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4512: (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4513: { (case "(($ac_try" in 4514: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4515: *) ac_try_echo=$ac_try;; 4516: esac 4517: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4518: $as_echo "$ac_try_echo") >&5 4519: (eval "$ac_try") 2>&5 4520: ac_status=$? 4521: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4522: (exit $ac_status); }; }; then 4523: ac_cv_func_malloc_0_nonnull=yes 4524: else 4525: $as_echo "$as_me: program exited with status $ac_status" >&5 4526: $as_echo "$as_me: failed program was:" >&5 4527: sed 's/^/| /' conftest.$ac_ext >&5 4528: 4529: ( exit $ac_status ) 4530: ac_cv_func_malloc_0_nonnull=no 4531: fi 4532: rm -rf conftest.dSYM 4533: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4534: fi 4535: 4536: 4537: fi 4538: { $as_echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5 4539: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } 4540: if test $ac_cv_func_malloc_0_nonnull = yes; then 4541: 4542: cat >>confdefs.h <<\_ACEOF 4543: #define HAVE_MALLOC 1 4544: _ACEOF 4545: 4546: else 4547: cat >>confdefs.h <<\_ACEOF 4548: #define HAVE_MALLOC 0 4549: _ACEOF 4550: 4551: case " $LIBOBJS " in 4552: *" malloc.$ac_objext "* ) ;; 4553: *) LIBOBJS="$LIBOBJS malloc.$ac_objext" 4554: ;; 4555: esac 4556: 4557: 4558: cat >>confdefs.h <<\_ACEOF 4559: #define malloc rpl_malloc 4560: _ACEOF 4561: 4562: fi 4563: 4564: 4565: 4566: 4567: 4568: for ac_header in stdlib.h unistd.h 4569: do 4570: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4571: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4572: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4573: $as_echo_n "checking for $ac_header... " >&6; } 4574: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4575: $as_echo_n "(cached) " >&6 4576: fi 4577: ac_res=`eval 'as_val=${'$as_ac_Header'} 4578: $as_echo "$as_val"'` 4579: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4580: $as_echo "$ac_res" >&6; } 4581: else 4582: # Is the header compilable? 4583: { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 4584: $as_echo_n "checking $ac_header usability... " >&6; } 4585: cat >conftest.$ac_ext <<_ACEOF 4586: /* confdefs.h. */ 4587: _ACEOF 4588: cat confdefs.h >>conftest.$ac_ext 4589: cat >>conftest.$ac_ext <<_ACEOF 4590: /* end confdefs.h. */ 4591: $ac_includes_default 4592: #include <$ac_header> 4593: _ACEOF 4594: rm -f conftest.$ac_objext 4595: if { (ac_try="$ac_compile" 4596: case "(($ac_try" in 4597: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4598: *) ac_try_echo=$ac_try;; 4599: esac 4600: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4601: $as_echo "$ac_try_echo") >&5 4602: (eval "$ac_compile") 2>conftest.er1 4603: ac_status=$? 4604: grep -v '^ *+' conftest.er1 >conftest.err 4605: rm -f conftest.er1 4606: cat conftest.err >&5 4607: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4608: (exit $ac_status); } && { 4609: test -z "$ac_c_werror_flag" || 4610: test ! -s conftest.err 4611: } && test -s conftest.$ac_objext; then 4612: ac_header_compiler=yes 4613: else 4614: $as_echo "$as_me: failed program was:" >&5 4615: sed 's/^/| /' conftest.$ac_ext >&5 4616: 4617: ac_header_compiler=no 4618: fi 4619: 4620: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4621: { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4622: $as_echo "$ac_header_compiler" >&6; } 4623: 4624: # Is the header present? 4625: { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 4626: $as_echo_n "checking $ac_header presence... " >&6; } 4627: cat >conftest.$ac_ext <<_ACEOF 4628: /* confdefs.h. */ 4629: _ACEOF 4630: cat confdefs.h >>conftest.$ac_ext 4631: cat >>conftest.$ac_ext <<_ACEOF 4632: /* end confdefs.h. */ 4633: #include <$ac_header> 4634: _ACEOF 4635: if { (ac_try="$ac_cpp conftest.$ac_ext" 4636: case "(($ac_try" in 4637: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4638: *) ac_try_echo=$ac_try;; 4639: esac 4640: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4641: $as_echo "$ac_try_echo") >&5 4642: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4643: ac_status=$? 4644: grep -v '^ *+' conftest.er1 >conftest.err 4645: rm -f conftest.er1 4646: cat conftest.err >&5 4647: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4648: (exit $ac_status); } >/dev/null && { 4649: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 4650: test ! -s conftest.err 4651: }; then 4652: ac_header_preproc=yes 4653: else 4654: $as_echo "$as_me: failed program was:" >&5 4655: sed 's/^/| /' conftest.$ac_ext >&5 4656: 4657: ac_header_preproc=no 4658: fi 4659: 4660: rm -f conftest.err conftest.$ac_ext 4661: { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4662: $as_echo "$ac_header_preproc" >&6; } 4663: 4664: # So? What about this header? 4665: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 4666: yes:no: ) 4667: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4668: $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4669: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4670: $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4671: ac_header_preproc=yes 4672: ;; 4673: no:yes:* ) 4674: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4675: $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4676: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4677: $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4678: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4679: $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4680: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4681: $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4682: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4683: $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4684: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4685: $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4686: ( cat <<\_ASBOX 4687: ## ------------------------------ ## 4688: ## Report this to misho@aitbg.com ## 4689: ## ------------------------------ ## 4690: _ASBOX 4691: ) | sed "s/^/$as_me: WARNING: /" >&2 4692: ;; 4693: esac 4694: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4695: $as_echo_n "checking for $ac_header... " >&6; } 4696: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4697: $as_echo_n "(cached) " >&6 4698: else 4699: eval "$as_ac_Header=\$ac_header_preproc" 4700: fi 4701: ac_res=`eval 'as_val=${'$as_ac_Header'} 4702: $as_echo "$as_val"'` 4703: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4704: $as_echo "$ac_res" >&6; } 4705: 4706: fi 4707: if test `eval 'as_val=${'$as_ac_Header'} 4708: $as_echo "$as_val"'` = yes; then 4709: cat >>confdefs.h <<_ACEOF 4710: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4711: _ACEOF 4712: 4713: fi 4714: 4715: done 4716: 4717: 4718: for ac_func in getpagesize 4719: do 4720: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4721: { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 4722: $as_echo_n "checking for $ac_func... " >&6; } 4723: if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 4724: $as_echo_n "(cached) " >&6 4725: else 4726: cat >conftest.$ac_ext <<_ACEOF 4727: /* confdefs.h. */ 4728: _ACEOF 4729: cat confdefs.h >>conftest.$ac_ext 4730: cat >>conftest.$ac_ext <<_ACEOF 4731: /* end confdefs.h. */ 4732: /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 4733: For example, HP-UX 11i <limits.h> declares gettimeofday. */ 4734: #define $ac_func innocuous_$ac_func 4735: 4736: /* System header to define __stub macros and hopefully few prototypes, 4737: which can conflict with char $ac_func (); below. 4738: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4739: <limits.h> exists even on freestanding compilers. */ 4740: 4741: #ifdef __STDC__ 4742: # include <limits.h> 4743: #else 4744: # include <assert.h> 4745: #endif 4746: 4747: #undef $ac_func 4748: 4749: /* Override any GCC internal prototype to avoid an error. 4750: Use char because int might match the return type of a GCC 4751: builtin and then its argument prototype would still apply. */ 4752: #ifdef __cplusplus 4753: extern "C" 4754: #endif 4755: char $ac_func (); 4756: /* The GNU C library defines this for functions which it implements 4757: to always fail with ENOSYS. Some functions are actually named 4758: something starting with __ and the normal name is an alias. */ 4759: #if defined __stub_$ac_func || defined __stub___$ac_func 4760: choke me 4761: #endif 4762: 4763: int 4764: main () 4765: { 4766: return $ac_func (); 4767: ; 4768: return 0; 4769: } 4770: _ACEOF 4771: rm -f conftest.$ac_objext conftest$ac_exeext 4772: if { (ac_try="$ac_link" 4773: case "(($ac_try" in 4774: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4775: *) ac_try_echo=$ac_try;; 4776: esac 4777: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4778: $as_echo "$ac_try_echo") >&5 4779: (eval "$ac_link") 2>conftest.er1 4780: ac_status=$? 4781: grep -v '^ *+' conftest.er1 >conftest.err 4782: rm -f conftest.er1 4783: cat conftest.err >&5 4784: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4785: (exit $ac_status); } && { 4786: test -z "$ac_c_werror_flag" || 4787: test ! -s conftest.err 4788: } && test -s conftest$ac_exeext && { 4789: test "$cross_compiling" = yes || 4790: $as_test_x conftest$ac_exeext 4791: }; then 4792: eval "$as_ac_var=yes" 4793: else 4794: $as_echo "$as_me: failed program was:" >&5 4795: sed 's/^/| /' conftest.$ac_ext >&5 4796: 4797: eval "$as_ac_var=no" 4798: fi 4799: 4800: rm -rf conftest.dSYM 4801: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4802: conftest$ac_exeext conftest.$ac_ext 4803: fi 4804: ac_res=`eval 'as_val=${'$as_ac_var'} 4805: $as_echo "$as_val"'` 4806: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4807: $as_echo "$ac_res" >&6; } 4808: if test `eval 'as_val=${'$as_ac_var'} 4809: $as_echo "$as_val"'` = yes; then 4810: cat >>confdefs.h <<_ACEOF 4811: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4812: _ACEOF 4813: 4814: fi 4815: done 4816: 4817: { $as_echo "$as_me:$LINENO: checking for working mmap" >&5 4818: $as_echo_n "checking for working mmap... " >&6; } 4819: if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then 4820: $as_echo_n "(cached) " >&6 4821: else 4822: if test "$cross_compiling" = yes; then 4823: ac_cv_func_mmap_fixed_mapped=no 4824: else 4825: cat >conftest.$ac_ext <<_ACEOF 4826: /* confdefs.h. */ 4827: _ACEOF 4828: cat confdefs.h >>conftest.$ac_ext 4829: cat >>conftest.$ac_ext <<_ACEOF 4830: /* end confdefs.h. */ 4831: $ac_includes_default 4832: /* malloc might have been renamed as rpl_malloc. */ 4833: #undef malloc 4834: 4835: /* Thanks to Mike Haertel and Jim Avera for this test. 4836: Here is a matrix of mmap possibilities: 4837: mmap private not fixed 4838: mmap private fixed at somewhere currently unmapped 4839: mmap private fixed at somewhere already mapped 4840: mmap shared not fixed 4841: mmap shared fixed at somewhere currently unmapped 4842: mmap shared fixed at somewhere already mapped 4843: For private mappings, we should verify that changes cannot be read() 4844: back from the file, nor mmap's back from the file at a different 4845: address. (There have been systems where private was not correctly 4846: implemented like the infamous i386 svr4.0, and systems where the 4847: VM page cache was not coherent with the file system buffer cache 4848: like early versions of FreeBSD and possibly contemporary NetBSD.) 4849: For shared mappings, we should conversely verify that changes get 4850: propagated back to all the places they're supposed to be. 4851: 4852: Grep wants private fixed already mapped. 4853: The main things grep needs to know about mmap are: 4854: * does it exist and is it safe to write into the mmap'd area 4855: * how to use it (BSD variants) */ 4856: 4857: #include <fcntl.h> 4858: #include <sys/mman.h> 4859: 4860: #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H 4861: char *malloc (); 4862: #endif 4863: 4864: /* This mess was copied from the GNU getpagesize.h. */ 4865: #ifndef HAVE_GETPAGESIZE 4866: /* Assume that all systems that can run configure have sys/param.h. */ 4867: # ifndef HAVE_SYS_PARAM_H 4868: # define HAVE_SYS_PARAM_H 1 4869: # endif 4870: 4871: # ifdef _SC_PAGESIZE 4872: # define getpagesize() sysconf(_SC_PAGESIZE) 4873: # else /* no _SC_PAGESIZE */ 4874: # ifdef HAVE_SYS_PARAM_H 4875: # include <sys/param.h> 4876: # ifdef EXEC_PAGESIZE 4877: # define getpagesize() EXEC_PAGESIZE 4878: # else /* no EXEC_PAGESIZE */ 4879: # ifdef NBPG 4880: # define getpagesize() NBPG * CLSIZE 4881: # ifndef CLSIZE 4882: # define CLSIZE 1 4883: # endif /* no CLSIZE */ 4884: # else /* no NBPG */ 4885: # ifdef NBPC 4886: # define getpagesize() NBPC 4887: # else /* no NBPC */ 4888: # ifdef PAGESIZE 4889: # define getpagesize() PAGESIZE 4890: # endif /* PAGESIZE */ 4891: # endif /* no NBPC */ 4892: # endif /* no NBPG */ 4893: # endif /* no EXEC_PAGESIZE */ 4894: # else /* no HAVE_SYS_PARAM_H */ 4895: # define getpagesize() 8192 /* punt totally */ 4896: # endif /* no HAVE_SYS_PARAM_H */ 4897: # endif /* no _SC_PAGESIZE */ 4898: 4899: #endif /* no HAVE_GETPAGESIZE */ 4900: 4901: int 4902: main () 4903: { 4904: char *data, *data2, *data3; 4905: int i, pagesize; 4906: int fd; 4907: 4908: pagesize = getpagesize (); 4909: 4910: /* First, make a file with some known garbage in it. */ 4911: data = (char *) malloc (pagesize); 4912: if (!data) 4913: return 1; 4914: for (i = 0; i < pagesize; ++i) 4915: *(data + i) = rand (); 4916: umask (0); 4917: fd = creat ("conftest.mmap", 0600); 4918: if (fd < 0) 4919: return 1; 4920: if (write (fd, data, pagesize) != pagesize) 4921: return 1; 4922: close (fd); 4923: 4924: /* Next, try to mmap the file at a fixed address which already has 4925: something else allocated at it. If we can, also make sure that 4926: we see the same garbage. */ 4927: fd = open ("conftest.mmap", O_RDWR); 4928: if (fd < 0) 4929: return 1; 4930: data2 = (char *) malloc (2 * pagesize); 4931: if (!data2) 4932: return 1; 4933: data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1); 4934: if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 4935: MAP_PRIVATE | MAP_FIXED, fd, 0L)) 4936: return 1; 4937: for (i = 0; i < pagesize; ++i) 4938: if (*(data + i) != *(data2 + i)) 4939: return 1; 4940: 4941: /* Finally, make sure that changes to the mapped area do not 4942: percolate back to the file as seen by read(). (This is a bug on 4943: some variants of i386 svr4.0.) */ 4944: for (i = 0; i < pagesize; ++i) 4945: *(data2 + i) = *(data2 + i) + 1; 4946: data3 = (char *) malloc (pagesize); 4947: if (!data3) 4948: return 1; 4949: if (read (fd, data3, pagesize) != pagesize) 4950: return 1; 4951: for (i = 0; i < pagesize; ++i) 4952: if (*(data + i) != *(data3 + i)) 4953: return 1; 4954: close (fd); 4955: return 0; 4956: } 4957: _ACEOF 4958: rm -f conftest$ac_exeext 4959: if { (ac_try="$ac_link" 4960: case "(($ac_try" in 4961: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4962: *) ac_try_echo=$ac_try;; 4963: esac 4964: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4965: $as_echo "$ac_try_echo") >&5 4966: (eval "$ac_link") 2>&5 4967: ac_status=$? 4968: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4969: (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4970: { (case "(($ac_try" in 4971: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4972: *) ac_try_echo=$ac_try;; 4973: esac 4974: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4975: $as_echo "$ac_try_echo") >&5 4976: (eval "$ac_try") 2>&5 4977: ac_status=$? 4978: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4979: (exit $ac_status); }; }; then 4980: ac_cv_func_mmap_fixed_mapped=yes 4981: else 4982: $as_echo "$as_me: program exited with status $ac_status" >&5 4983: $as_echo "$as_me: failed program was:" >&5 4984: sed 's/^/| /' conftest.$ac_ext >&5 4985: 4986: ( exit $ac_status ) 4987: ac_cv_func_mmap_fixed_mapped=no 4988: fi 4989: rm -rf conftest.dSYM 4990: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4991: fi 4992: 4993: 4994: fi 4995: { $as_echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5 4996: $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } 4997: if test $ac_cv_func_mmap_fixed_mapped = yes; then 4998: 4999: cat >>confdefs.h <<\_ACEOF 5000: #define HAVE_MMAP 1 5001: _ACEOF 5002: 5003: fi 5004: rm -f conftest.mmap 5005: 5006: 5007: for ac_header in stdlib.h 5008: do 5009: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 5010: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5011: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 5012: $as_echo_n "checking for $ac_header... " >&6; } 5013: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5014: $as_echo_n "(cached) " >&6 5015: fi 5016: ac_res=`eval 'as_val=${'$as_ac_Header'} 5017: $as_echo "$as_val"'` 5018: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 5019: $as_echo "$ac_res" >&6; } 5020: else 5021: # Is the header compilable? 5022: { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 5023: $as_echo_n "checking $ac_header usability... 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The first 'sed' inserts a 5671: # line-number line after each line using $LINENO; the second 'sed' 5672: # does the real work. The second script uses 'N' to pair each 5673: # line-number line with the line containing $LINENO, and appends 5674: # trailing '-' during substitution so that $LINENO is not a special 5675: # case at line end. 5676: # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 5677: # scripts with optimization help from Paolo Bonzini. Blame Lee 5678: # E. 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exit ;; 5887: --debug | --debu | --deb | --de | --d | -d ) 5888: debug=: ;; 5889: --file | --fil | --fi | --f ) 5890: $ac_shift 5891: case $ac_optarg in 5892: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5893: esac 5894: CONFIG_FILES="$CONFIG_FILES '$ac_optarg'" 5895: ac_need_defaults=false;; 5896: --header | --heade | --head | --hea ) 5897: $ac_shift 5898: case $ac_optarg in 5899: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5900: esac 5901: CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'" 5902: ac_need_defaults=false;; 5903: --he | --h) 5904: # Conflict between --help and --header 5905: { $as_echo "$as_me: error: ambiguous option: $1 5906: Try \`$0 --help' for more information." >&2 5907: { (exit 1); exit 1; }; };; 5908: --help | --hel | -h ) 5909: $as_echo "$ac_cs_usage"; exit ;; 5910: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5911: | -silent | --silent | --silen | --sile | --sil | --si | --s) 5912: ac_cs_silent=: ;; 5913: 5914: # This is an error. 5915: -*) { $as_echo "$as_me: error: unrecognized option: $1 5916: Try \`$0 --help' for more information." >&2 5917: { (exit 1); exit 1; }; } ;; 5918: 5919: *) ac_config_targets="$ac_config_targets $1" 5920: ac_need_defaults=false ;; 5921: 5922: esac 5923: shift 5924: done 5925: 5926: ac_configure_extra_args= 5927: 5928: if $ac_cs_silent; then 5929: exec 6>/dev/null 5930: ac_configure_extra_args="$ac_configure_extra_args --silent" 5931: fi 5932: 5933: _ACEOF 5934: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5935: if \$ac_cs_recheck; then 5936: set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5937: shift 5938: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 5939: CONFIG_SHELL='$SHELL' 5940: export CONFIG_SHELL 5941: exec "\$@" 5942: fi 5943: 5944: _ACEOF 5945: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5946: exec 5>>config.log 5947: { 5948: echo 5949: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5950: ## Running $as_me. ## 5951: _ASBOX 5952: $as_echo "$ac_log" 5953: } >&5 5954: 5955: _ACEOF 5956: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5957: _ACEOF 5958: 5959: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5960: 5961: # Handling of arguments. 5962: for ac_config_target in $ac_config_targets 5963: do 5964: case $ac_config_target in 5965: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;; 5966: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5967: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;; 5968: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 5969: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 5970: 5971: *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 5972: $as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 5973: { (exit 1); exit 1; }; };; 5974: esac 5975: done 5976: 5977: 5978: # If the user did not use the arguments to specify the items to instantiate, 5979: # then the envvar interface is used. Set only those that are not. 5980: # We use the long form for the default assignment because of an extremely 5981: # bizarre bug on SunOS 4.1.3. 5982: if $ac_need_defaults; then 5983: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5984: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5985: fi 5986: 5987: # Have a temporary directory for convenience. Make it in the build tree 5988: # simply because there is no reason against having it here, and in addition, 5989: # creating and moving files from /tmp can sometimes cause problems. 5990: # Hook for its removal unless debugging. 5991: # Note that there is a small window in which the directory will not be cleaned: 5992: # after its creation but before its name has been assigned to `$tmp'. 5993: $debug || 5994: { 5995: tmp= 5996: trap 'exit_status=$? 5997: { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 5998: ' 0 5999: trap '{ (exit 1); exit 1; }' 1 2 13 15 6000: } 6001: # Create a (secure) tmp directory for tmp files. 6002: 6003: { 6004: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 6005: test -n "$tmp" && test -d "$tmp" 6006: } || 6007: { 6008: tmp=./conf$$-$RANDOM 6009: (umask 077 && mkdir "$tmp") 6010: } || 6011: { 6012: $as_echo "$as_me: cannot create a temporary directory in ." >&2 6013: { (exit 1); exit 1; } 6014: } 6015: 6016: # Set up the scripts for CONFIG_FILES section. 6017: # No need to generate them if there are no CONFIG_FILES. 6018: # This happens for instance with `./config.status config.h'. 6019: if test -n "$CONFIG_FILES"; then 6020: 6021: 6022: ac_cr=' ' 6023: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 6024: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 6025: ac_cs_awk_cr='\\r' 6026: else 6027: ac_cs_awk_cr=$ac_cr 6028: fi 6029: 6030: echo 'BEGIN {' >"$tmp/subs1.awk" && 6031: _ACEOF 6032: 6033: 6034: { 6035: echo "cat >conf$$subs.awk <<_ACEOF" && 6036: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 6037: echo "_ACEOF" 6038: } >conf$$subs.sh || 6039: { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 6040: $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 6041: { (exit 1); exit 1; }; } 6042: ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 6043: ac_delim='%!_!# ' 6044: for ac_last_try in false false false false false :; do 6045: . ./conf$$subs.sh || 6046: { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 6047: $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 6048: { (exit 1); exit 1; }; } 6049: 6050: if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` = $ac_delim_num; then 6051: break 6052: elif $ac_last_try; then 6053: { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 6054: $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 6055: { (exit 1); exit 1; }; } 6056: else 6057: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6058: fi 6059: done 6060: rm -f conf$$subs.sh 6061: 6062: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6063: cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 6064: _ACEOF 6065: sed -n ' 6066: h 6067: s/^/S["/; s/!.*/"]=/ 6068: p 6069: g 6070: s/^[^!]*!// 6071: :repl 6072: t repl 6073: s/'"$ac_delim"'$// 6074: t delim 6075: :nl 6076: h 6077: s/$.\{148\}$.*/\1/ 6078: t more1 6079: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 6080: p 6081: n 6082: b repl 6083: :more1 6084: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6085: p 6086: g 6087: s/.\{148\}// 6088: t nl 6089: :delim 6090: h 6091: s/$.\{148\}$.*/\1/ 6092: t more2 6093: s/["\\]/\\&/g; s/^/"/; s/$/"/ 6094: p 6095: b 6096: :more2 6097: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6098: p 6099: g 6100: s/.\{148\}// 6101: t delim 6102: ' <conf$$subs.awk | sed ' 6103: /^[^""]/{ 6104: N 6105: s/\n// 6106: } 6107: ' >>$CONFIG_STATUS || ac_write_fail=1 6108: rm -f conf$$subs.awk 6109: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6110: _ACAWK 6111: cat >>"\$tmp/subs1.awk" <<_ACAWK && 6112: for (key in S) S_is_set[key] = 1 6113: FS = "" 6114: 6115: } 6116: { 6117: line = $ 0 6118: nfields = split(line, field, "@") 6119: substed = 0 6120: len = length(field[1]) 6121: for (i = 2; i < nfields; i++) { 6122: key = field[i] 6123: keylen = length(key) 6124: if (S_is_set[key]) { 6125: value = S[key] 6126: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 6127: len += length(value) + length(field[++i]) 6128: substed = 1 6129: } else 6130: len += 1 + keylen 6131: } 6132: 6133: print line 6134: } 6135: 6136: _ACAWK 6137: _ACEOF 6138: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6139: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 6140: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 6141: else 6142: cat 6143: fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 6144: || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5 6145: $as_echo "$as_me: error: could not setup config files machinery" >&2;} 6146: { (exit 1); exit 1; }; } 6147: _ACEOF 6148: 6149: # VPATH may cause trouble with some makes, so we remove $(srcdir), 6150: # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 6151: # trailing colons and then remove the whole line if VPATH becomes empty 6152: # (actually we leave an empty line to preserve line numbers). 6153: if test "x$srcdir" = x.; then 6154: ac_vpsub='/^[ ]*VPATH[ ]*=/{ 6155: s/:*\$(srcdir):*/:/ 6156: s/:*\${srcdir}:*/:/ 6157: s/:*@srcdir@:*/:/ 6158: s/^$[^=]*=[ ]*$:*/\1/ 6159: s/:*$// 6160: s/^[^=]*=[ ]*$// 6161: }' 6162: fi 6163: 6164: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6165: fi # test -n "$CONFIG_FILES" 6166: 6167: # Set up the scripts for CONFIG_HEADERS section. 6168: # No need to generate them if there are no CONFIG_HEADERS. 6169: # This happens for instance with `./config.status Makefile'. 6170: if test -n "$CONFIG_HEADERS"; then 6171: cat >"$tmp/defines.awk" <<\_ACAWK || 6172: BEGIN { 6173: _ACEOF 6174: 6175: # Transform confdefs.h into an awk script `defines.awk', embedded as 6176: # here-document in config.status, that substitutes the proper values into 6177: # config.h.in to produce config.h. 6178: 6179: # Create a delimiter string that does not exist in confdefs.h, to ease 6180: # handling of long lines. 6181: ac_delim='%!_!# ' 6182: for ac_last_try in false false :; do 6183: ac_t=`sed -n "/$ac_delim/p" confdefs.h` 6184: if test -z "$ac_t"; then 6185: break 6186: elif $ac_last_try; then 6187: { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5 6188: $as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;} 6189: { (exit 1); exit 1; }; } 6190: else 6191: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6192: fi 6193: done 6194: 6195: # For the awk script, D is an array of macro values keyed by name, 6196: # likewise P contains macro parameters if any. Preserve backslash 6197: # newline sequences. 6198: 6199: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 6200: sed -n ' 6201: s/.\{148\}/&'"$ac_delim"'/g 6202: t rset 6203: :rset 6204: s/^[ ]*#[ ]*define[ ][ ]*/ / 6205: t def 6206: d 6207: :def 6208: s/\\$// 6209: t bsnl 6210: s/["\\]/\\&/g 6211: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 6212: D["\1"]=" \3"/p 6213: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2"/p 6214: d 6215: :bsnl 6216: s/["\\]/\\&/g 6217: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 6218: D["\1"]=" \3\\\\\\n"\\/p 6219: t cont 6220: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p 6221: t cont 6222: d 6223: :cont 6224: n 6225: s/.\{148\}/&'"$ac_delim"'/g 6226: t clear 6227: :clear 6228: s/\\$// 6229: t bsnlc 6230: s/["\\]/\\&/g; s/^/"/; s/$/"/p 6231: d 6232: :bsnlc 6233: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 6234: b cont 6235: ' <confdefs.h | sed ' 6236: s/'"$ac_delim"'/"\\\ 6237: "/g' >>$CONFIG_STATUS || ac_write_fail=1 6238: 6239: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6240: for (key in D) D_is_set[key] = 1 6241: FS = "" 6242: } 6243: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 6244: line = \$ 0 6245: split(line, arg, " ") 6246: if (arg[1] == "#") { 6247: defundef = arg[2] 6248: mac1 = arg[3] 6249: } else { 6250: defundef = substr(arg[1], 2) 6251: mac1 = arg[2] 6252: } 6253: split(mac1, mac2, "(") #) 6254: macro = mac2[1] 6255: if (D_is_set[macro]) { 6256: # Preserve the white space surrounding the "#". 6257: prefix = substr(line, 1, index(line, defundef) - 1) 6258: print prefix "define", macro P[macro] D[macro] 6259: next 6260: } else { 6261: # Replace #undef with comments. This is necessary, for example, 6262: # in the case of _POSIX_SOURCE, which is predefined and required 6263: # on some systems where configure will not decide to define it. 6264: if (defundef == "undef") { 6265: print "/*", line, "*/" 6266: next 6267: } 6268: } 6269: } 6270: { print } 6271: _ACAWK 6272: _ACEOF 6273: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6274: { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5 6275: $as_echo "$as_me: error: could not setup config headers machinery" >&2;} 6276: { (exit 1); exit 1; }; } 6277: fi # test -n "$CONFIG_HEADERS" 6278: 6279: 6280: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 6281: shift 6282: for ac_tag 6283: do 6284: case $ac_tag in 6285: :[FHLC]) ac_mode=$ac_tag; continue;; 6286: esac 6287: case $ac_mode$ac_tag in 6288: :[FHL]*:*);; 6289: :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 6290: $as_echo "$as_me: error: Invalid tag $ac_tag." >&2;} 6291: { (exit 1); exit 1; }; };; 6292: :[FH]-) ac_tag=-:-;; 6293: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 6294: esac 6295: ac_save_IFS=$IFS 6296: IFS=: 6297: set x $ac_tag 6298: IFS=$ac_save_IFS 6299: shift 6300: ac_file=$1 6301: shift 6302: 6303: case $ac_mode in 6304: :L) ac_source=$1;; 6305: :[FH]) 6306: ac_file_inputs= 6307: for ac_f 6308: do 6309: case $ac_f in 6310: -) ac_f="$tmp/stdin";; 6311: *) # Look for the file first in the build tree, then in the source tree 6312: # (if the path is not absolute). The absolute path cannot be DOS-style, 6313: # because $ac_f cannot contain `:'. 6314: test -f "$ac_f" || 6315: case $ac_f in 6316: [\\/$]*) false;; 6317: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 6318: esac || 6319: { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 6320: $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;} 6321: { (exit 1); exit 1; }; };; 6322: esac 6323: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 6324: ac_file_inputs="$ac_file_inputs '$ac_f'" 6325: done 6326: 6327: # Let's still pretend it is `configure' which instantiates (i.e., don't 6328: # use $as_me), people would be surprised to read: 6329: # /* config.h. Generated by config.status. */ 6330: configure_input='Generated from '` 6331: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 6332: `' by configure.' 6333: if test x"$ac_file" != x-; then 6334: configure_input="$ac_file. $configure_input" 6335: { $as_echo "$as_me:$LINENO: creating $ac_file" >&5 6336: $as_echo "$as_me: creating $ac_file" >&6;} 6337: fi 6338: # Neutralize special characters interpreted by sed in replacement strings. 6339: case $configure_input in #( 6340: *\&* | *\|* | *\\* ) 6341: ac_sed_conf_input=`$as_echo "$configure_input" | 6342: sed 's/[\\\\&|]/\\\\&/g'`;; #( 6343: *) ac_sed_conf_input=$configure_input;; 6344: esac 6345: 6346: case $ac_tag in 6347: *:-:* | *:-) cat >"$tmp/stdin" \ 6348: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 6349: $as_echo "$as_me: error: could not create $ac_file" >&2;} 6350: { (exit 1); exit 1; }; } ;; 6351: esac 6352: ;; 6353: esac 6354: 6355: ac_dir=`$as_dirname -- "$ac_file" || 6356: $as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 6357: X"$ac_file" : 'X$//$[^/]' \| \ 6358: X"$ac_file" : 'X$//$$' \| \ 6359: X"$ac_file" : 'X$/$' \| . 2>/dev/null || 6360: $as_echo X"$ac_file" | 6361: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 6362: s//\1/ 6363: q 6364: } 6365: /^X$\/\/$[^/].*/{ 6366: s//\1/ 6367: q 6368: } 6369: /^X$\/\/$$/{ 6370: s//\1/ 6371: q 6372: } 6373: /^X$\/$.*/{ 6374: s//\1/ 6375: q 6376: } 6377: s/.*/./; q'` 6378: { as_dir="$ac_dir" 6379: case $as_dir in #( 6380: -*) as_dir=./$as_dir;; 6381: esac 6382: test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 6383: as_dirs= 6384: while :; do 6385: case $as_dir in #( 6386: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 6387: *) as_qdir=$as_dir;; 6388: esac 6389: as_dirs="'$as_qdir' $as_dirs" 6390: as_dir=`$as_dirname -- "$as_dir" || 6391: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 6392: X"$as_dir" : 'X$//$[^/]' \| \ 6393: X"$as_dir" : 'X$//$$' \| \ 6394: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 6395: $as_echo X"$as_dir" | 6396: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 6397: s//\1/ 6398: q 6399: } 6400: /^X$\/\/$[^/].*/{ 6401: s//\1/ 6402: q 6403: } 6404: /^X$\/\/$$/{ 6405: s//\1/ 6406: q 6407: } 6408: /^X$\/$.*/{ 6409: s//\1/ 6410: q 6411: } 6412: s/.*/./; q'` 6413: test -d "$as_dir" && break 6414: done 6415: test -z "$as_dirs" || eval "mkdir $as_dirs" 6416: } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 6417: $as_echo "$as_me: error: cannot create directory $as_dir" >&2;} 6418: { (exit 1); exit 1; }; }; } 6419: ac_builddir=. 6420: 6421: case "$ac_dir" in 6422: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 6423: *) 6424: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 6425: # A ".." for each directory in $ac_dir_suffix. 6426: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 6427: case $ac_top_builddir_sub in 6428: "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 6429: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 6430: esac ;; 6431: esac 6432: ac_abs_top_builddir=$ac_pwd 6433: ac_abs_builddir=$ac_pwd$ac_dir_suffix 6434: # for backward compatibility: 6435: ac_top_builddir=$ac_top_build_prefix 6436: 6437: case $srcdir in 6438: .) # We are building in place. 6439: ac_srcdir=. 6440: ac_top_srcdir=$ac_top_builddir_sub 6441: ac_abs_top_srcdir=$ac_pwd ;; 6442: [\\/]* | ?:[\\/]* ) # Absolute name. 6443: ac_srcdir=$srcdir$ac_dir_suffix; 6444: ac_top_srcdir=$srcdir 6445: ac_abs_top_srcdir=$srcdir ;; 6446: *) # Relative name. 6447: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 6448: ac_top_srcdir=$ac_top_build_prefix$srcdir 6449: ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 6450: esac 6451: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 6452: 6453: 6454: case $ac_mode in 6455: :F) 6456: # 6457: # CONFIG_FILE 6458: # 6459: 6460: case $INSTALL in 6461: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 6462: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 6463: esac 6464: _ACEOF 6465: 6466: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6467: # If the template does not know about datarootdir, expand it. 6468: # FIXME: This hack should be removed a few years after 2.60. 6469: ac_datarootdir_hack=; ac_datarootdir_seen= 6470: 6471: ac_sed_dataroot=' 6472: /datarootdir/ { 6473: p 6474: q 6475: } 6476: /@datadir@/p 6477: /@docdir@/p 6478: /@infodir@/p 6479: /@localedir@/p 6480: /@mandir@/p 6481: ' 6482: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 6483: *datarootdir*) ac_datarootdir_seen=yes;; 6484: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 6485: { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 6486: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 6487: _ACEOF 6488: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6489: ac_datarootdir_hack=' 6490: s&@datadir@&$datadir&g 6491: s&@docdir@&$docdir&g 6492: s&@infodir@&$infodir&g 6493: s&@localedir@&$localedir&g 6494: s&@mandir@&$mandir&g 6495: s&\\\${datarootdir}&$datarootdir&g' ;; 6496: esac 6497: _ACEOF 6498: 6499: # Neutralize VPATH when `$srcdir' = `.'. 6500: # Shell code in configure.ac might set extrasub. 6501: # FIXME: do we really want to maintain this feature? 6502: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6503: ac_sed_extra="$ac_vpsub 6504: $extrasub 6505: _ACEOF 6506: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6507: :t 6508: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 6509: s|@configure_input@|$ac_sed_conf_input|;t t 6510: s&@top_builddir@&$ac_top_builddir_sub&;t t 6511: s&@top_build_prefix@&$ac_top_build_prefix&;t t 6512: s&@srcdir@&$ac_srcdir&;t t 6513: s&@abs_srcdir@&$ac_abs_srcdir&;t t 6514: s&@top_srcdir@&$ac_top_srcdir&;t t 6515: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 6516: s&@builddir@&$ac_builddir&;t t 6517: s&@abs_builddir@&$ac_abs_builddir&;t t 6518: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 6519: s&@INSTALL@&$ac_INSTALL&;t t 6520: $ac_datarootdir_hack 6521: " 6522: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 6523: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 6524: $as_echo "$as_me: error: could not create $ac_file" >&2;} 6525: { (exit 1); exit 1; }; } 6526: 6527: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 6528: { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 6529: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 6530: { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6531: which seems to be undefined. Please make sure it is defined." >&5 6532: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6533: which seems to be undefined. Please make sure it is defined." >&2;} 6534: 6535: rm -f "$tmp/stdin" 6536: case $ac_file in 6537: -) cat "$tmp/out" && rm -f "$tmp/out";; 6538: *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 6539: esac \ 6540: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 6541: $as_echo "$as_me: error: could not create $ac_file" >&2;} 6542: { (exit 1); exit 1; }; } 6543: ;; 6544: :H) 6545: # 6546: # CONFIG_HEADER 6547: # 6548: if test x"$ac_file" != x-; then 6549: { 6550: $as_echo "/* $configure_input */" \ 6551: && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 6552: } >"$tmp/config.h" \ 6553: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 6554: $as_echo "$as_me: error: could not create $ac_file" >&2;} 6555: { (exit 1); exit 1; }; } 6556: if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 6557: { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5 6558: $as_echo "$as_me: $ac_file is unchanged" >&6;} 6559: else 6560: rm -f "$ac_file" 6561: mv "$tmp/config.h" "$ac_file" \ 6562: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 6563: $as_echo "$as_me: error: could not create $ac_file" >&2;} 6564: { (exit 1); exit 1; }; } 6565: fi 6566: else 6567: $as_echo "/* $configure_input */" \ 6568: && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 6569: || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5 6570: $as_echo "$as_me: error: could not create -" >&2;} 6571: { (exit 1); exit 1; }; } 6572: fi 6573: ;; 6574: 6575: 6576: esac 6577: 6578: done # for ac_tag 6579: 6580: 6581: { (exit 0); exit 0; } 6582: _ACEOF 6583: chmod +x $CONFIG_STATUS 6584: ac_clean_files=$ac_clean_files_save 6585: 6586: test $ac_write_fail = 0 || 6587: { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5 6588: $as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;} 6589: { (exit 1); exit 1; }; } 6590: 6591: 6592: # configure is writing to config.log, and then calls config.status. 6593: # config.status does its own redirection, appending to config.log. 6594: # Unfortunately, on DOS this fails, as config.log is still kept open 6595: # by configure, so config.status won't be able to write to it; its 6596: # output is simply discarded. So we exec the FD to /dev/null, 6597: # effectively closing config.log, so it can be properly (re)opened and 6598: # appended to by config.status. When coming back to configure, we 6599: # need to make the FD available again. 6600: if test "$no_create" != yes; then 6601: ac_cs_success=: 6602: ac_config_status_args= 6603: test "$silent" = yes && 6604: ac_config_status_args="$ac_config_status_args --quiet" 6605: exec 5>/dev/null 6606: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 6607: exec 5>>config.log 6608: # Use ||, not &&, to avoid exiting from the if with $? = 1, which 6609: # would make configure fail if this is the last instruction. 6610: $ac_cs_success || { (exit 1); exit 1; } 6611: fi 6612: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 6613: { $as_echo "$as_me:$LINENO: WARNING: Unrecognized options: $ac_unrecognized_opts" >&5 6614: $as_echo "$as_me: WARNING: Unrecognized options: $ac_unrecognized_opts" >&2;} 6615: fi 6616: