libaitcfg/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / libaitcfg / configure
Revision 1.20.2.2: download - view: text, annotated - select for diffs - revision graph
Wed May 18 13:05:59 2016 UTC (7 years, 11 months ago) by misho
Branches: cfg7_7
Diff to: branchpoint 1.20: preferred, unified

fix linux mkdep

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.63 for libaitcfg 7.7. 4: # 5: # Report bugs to <misho@elwix.org>. 6: # 7: # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 8: # 2002, 2003, 2004, 2005, 2006, 2007, 2008 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. Quoting is 93: # there to prevent editors from complaining about space-tab. 94: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 95: # splitting by setting IFS to empty value.) 96: IFS=" "" $as_nl" 97: 98: # Find who we are. Look in the path if we contain no directory separator. 99: case $0 in 100: *[\\/]* ) as_myself=$0 ;; 101: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 102: for as_dir in $PATH 103: do 104: IFS=$as_save_IFS 105: test -z "$as_dir" && as_dir=. 106: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 107: done 108: IFS=$as_save_IFS 109: 110: ;; 111: esac 112: # We did not find ourselves, most probably we were run as `sh COMMAND' 113: # in which case we are not to be found in the path. 114: if test "x$as_myself" = x; then 115: as_myself=$0 116: fi 117: if test ! -f "$as_myself"; then 118: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 119: { (exit 1); exit 1; } 120: fi 121: 122: # Work around bugs in pre-3.0 UWIN ksh. 123: for as_var in ENV MAIL MAILPATH 124: do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 125: done 126: PS1='$ ' 127: PS2='> ' 128: PS4='+ ' 129: 130: # NLS nuisances. 131: LC_ALL=C 132: export LC_ALL 133: LANGUAGE=C 134: export LANGUAGE 135: 136: # Required to use basename. 137: if expr a : '$a$' >/dev/null 2>&1 && 138: test "X`expr 00001 : '.*$...$'`" = X001; then 139: as_expr=expr 140: else 141: as_expr=false 142: fi 143: 144: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 145: as_basename=basename 146: else 147: as_basename=false 148: fi 149: 150: 151: # Name of the executable. 152: as_me=`$as_basename -- "$0" || 153: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 154: X"$0" : 'X$//$$' \| \ 155: X"$0" : 'X$/$' \| . 2>/dev/null || 156: $as_echo X/"$0" | 157: sed '/^.*\/$[^/][^/]*$\/*$/{ 158: s//\1/ 159: q 160: } 161: /^X\/$\/\/$$/{ 162: s//\1/ 163: q 164: } 165: /^X\/$\/$.*/{ 166: s//\1/ 167: q 168: } 169: s/.*/./; q'` 170: 171: # CDPATH. 172: $as_unset CDPATH 173: 174: 175: if test "x$CONFIG_SHELL" = x; then 176: if (eval ":") 2>/dev/null; then 177: as_have_required=yes 178: else 179: as_have_required=no 180: fi 181: 182: if test $as_have_required = yes && (eval ": 183: (as_func_return () { 184: (exit \$1) 185: } 186: as_func_success () { 187: as_func_return 0 188: } 189: as_func_failure () { 190: as_func_return 1 191: } 192: as_func_ret_success () { 193: return 0 194: } 195: as_func_ret_failure () { 196: return 1 197: } 198: 199: exitcode=0 200: if as_func_success; then 201: : 202: else 203: exitcode=1 204: echo as_func_success failed. 205: fi 206: 207: if as_func_failure; then 208: exitcode=1 209: echo as_func_failure succeeded. 210: fi 211: 212: if as_func_ret_success; then 213: : 214: else 215: exitcode=1 216: echo as_func_ret_success failed. 217: fi 218: 219: if as_func_ret_failure; then 220: exitcode=1 221: echo as_func_ret_failure succeeded. 222: fi 223: 224: if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 225: : 226: else 227: exitcode=1 228: echo positional parameters were not saved. 229: fi 230: 231: test \$exitcode = 0) || { (exit 1); exit 1; } 232: 233: ( 234: as_lineno_1=\$LINENO 235: as_lineno_2=\$LINENO 236: test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && 237: test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } 238: ") 2> /dev/null; then 239: : 240: else 241: as_candidate_shells= 242: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 243: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 244: do 245: IFS=$as_save_IFS 246: test -z "$as_dir" && as_dir=. 247: case $as_dir in 248: /*) 249: for as_base in sh bash ksh sh5; do 250: as_candidate_shells="$as_candidate_shells $as_dir/$as_base" 251: done;; 252: esac 253: done 254: IFS=$as_save_IFS 255: 256: 257: for as_shell in $as_candidate_shells $SHELL; do 258: # Try only shells that exist, to save several forks. 259: if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 260: { ("$as_shell") 2> /dev/null <<\_ASEOF 261: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 262: emulate sh 263: NULLCMD=: 264: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 265: # is contrary to our usage. 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Disable this feature. 287: alias -g '${1+"$@"}'='"$@"' 288: setopt NO_GLOB_SUBST 289: else 290: case `(set -o) 2>/dev/null` in 291: *posix*) set -o posix ;; 292: esac 293: 294: fi 295: 296: 297: : 298: (as_func_return () { 299: (exit $1) 300: } 301: as_func_success () { 302: as_func_return 0 303: } 304: as_func_failure () { 305: as_func_return 1 306: } 307: as_func_ret_success () { 308: return 0 309: } 310: as_func_ret_failure () { 311: return 1 312: } 313: 314: exitcode=0 315: if as_func_success; then 316: : 317: else 318: exitcode=1 319: echo as_func_success failed. 320: fi 321: 322: if as_func_failure; then 323: exitcode=1 324: echo as_func_failure succeeded. 325: fi 326: 327: if as_func_ret_success; then 328: : 329: else 330: exitcode=1 331: echo as_func_ret_success failed. 332: fi 333: 334: if as_func_ret_failure; then 335: exitcode=1 336: echo as_func_ret_failure succeeded. 337: fi 338: 339: if ( set x; as_func_ret_success y && test x = "$1" ); then 340: : 341: else 342: exitcode=1 343: echo positional parameters were not saved. 344: fi 345: 346: test $exitcode = 0) || { (exit 1); exit 1; } 347: 348: ( 349: as_lineno_1=$LINENO 350: as_lineno_2=$LINENO 351: test "x$as_lineno_1" != "x$as_lineno_2" && 352: test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } 353: 354: _ASEOF 355: }; then 356: break 357: fi 358: 359: fi 360: 361: done 362: 363: if test "x$CONFIG_SHELL" != x; then 364: for as_var in BASH_ENV ENV 365: do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 366: done 367: export CONFIG_SHELL 368: exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 369: fi 370: 371: 372: if test $as_have_required = no; then 373: echo This script requires a shell more modern than all the 374: echo shells that I found on your system. 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We remove comments because anyway the quotes in there 1541: # would cause problems or look ugly. 1542: # WARNING: Use '\'' to represent an apostrophe within the trap. 1543: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1544: trap 'exit_status=$? 1545: # Save into config.log some information that might help in debugging. 1546: { 1547: echo 1548: 1549: cat <<\_ASBOX 1550: ## ---------------- ## 1551: ## Cache variables. ## 1552: ## ---------------- ## 1553: _ASBOX 1554: echo 1555: # The following way of writing the cache mishandles newlines in values, 1556: ( 1557: for ac_var in `(set) 2>&1 | sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'\''`; do 1558: eval ac_val=\$$ac_var 1559: case $ac_val in #( 1560: *${as_nl}*) 1561: case $ac_var in #( 1562: *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5 1563: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1564: esac 1565: case $ac_var in #( 1566: _ | IFS | as_nl) ;; #( 1567: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1568: *) $as_unset $ac_var ;; 1569: esac ;; 1570: esac 1571: done 1572: (set) 2>&1 | 1573: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1574: *${as_nl}ac_space=\ *) 1575: sed -n \ 1576: "s/'\''/'\''\\\\'\'''\''/g; 1577: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\''\\2'\''/p" 1578: ;; #( 1579: *) 1580: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1581: ;; 1582: esac | 1583: sort 1584: ) 1585: echo 1586: 1587: cat <<\_ASBOX 1588: ## ----------------- ## 1589: ## Output variables. ## 1590: ## ----------------- ## 1591: _ASBOX 1592: echo 1593: for ac_var in $ac_subst_vars 1594: do 1595: eval ac_val=\$$ac_var 1596: case $ac_val in 1597: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1598: esac 1599: $as_echo "$ac_var='\''$ac_val'\''" 1600: done | sort 1601: echo 1602: 1603: if test -n "$ac_subst_files"; then 1604: cat <<\_ASBOX 1605: ## ------------------- ## 1606: ## File substitutions. ## 1607: ## ------------------- ## 1608: _ASBOX 1609: echo 1610: for ac_var in $ac_subst_files 1611: do 1612: eval ac_val=\$$ac_var 1613: case $ac_val in 1614: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1615: esac 1616: $as_echo "$ac_var='\''$ac_val'\''" 1617: done | sort 1618: echo 1619: fi 1620: 1621: if test -s confdefs.h; then 1622: cat <<\_ASBOX 1623: ## ----------- ## 1624: ## confdefs.h. ## 1625: ## ----------- ## 1626: _ASBOX 1627: echo 1628: cat confdefs.h 1629: echo 1630: fi 1631: test "$ac_signal" != 0 && 1632: $as_echo "$as_me: caught signal $ac_signal" 1633: $as_echo "$as_me: exit $exit_status" 1634: } >&5 1635: rm -f core *.core core.conftest.* && 1636: rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1637: exit $exit_status 1638: ' 0 1639: for ac_signal in 1 2 13 15; do 1640: trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 1641: done 1642: ac_signal=0 1643: 1644: # confdefs.h avoids OS command line length limits that DEFS can exceed. 1645: rm -f -r conftest* confdefs.h 1646: 1647: # Predefined preprocessor variables. 1648: 1649: cat >>confdefs.h <<_ACEOF 1650: #define PACKAGE_NAME "$PACKAGE_NAME" 1651: _ACEOF 1652: 1653: 1654: cat >>confdefs.h <<_ACEOF 1655: #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1656: _ACEOF 1657: 1658: 1659: cat >>confdefs.h <<_ACEOF 1660: #define PACKAGE_VERSION "$PACKAGE_VERSION" 1661: _ACEOF 1662: 1663: 1664: cat >>confdefs.h <<_ACEOF 1665: #define PACKAGE_STRING "$PACKAGE_STRING" 1666: _ACEOF 1667: 1668: 1669: cat >>confdefs.h <<_ACEOF 1670: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1671: _ACEOF 1672: 1673: 1674: # Let the site file select an alternate cache file if it wants to. 1675: # Prefer an explicitly selected file to automatically selected ones. 1676: ac_site_file1=NONE 1677: ac_site_file2=NONE 1678: if test -n "$CONFIG_SITE"; then 1679: ac_site_file1=$CONFIG_SITE 1680: elif test "x$prefix" != xNONE; then 1681: ac_site_file1=$prefix/share/config.site 1682: ac_site_file2=$prefix/etc/config.site 1683: else 1684: ac_site_file1=$ac_default_prefix/share/config.site 1685: ac_site_file2=$ac_default_prefix/etc/config.site 1686: fi 1687: for ac_site_file in "$ac_site_file1" "$ac_site_file2" 1688: do 1689: test "x$ac_site_file" = xNONE && continue 1690: if test -r "$ac_site_file"; then 1691: { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 1692: $as_echo "$as_me: loading site script $ac_site_file" >&6;} 1693: sed 's/^/| /' "$ac_site_file" >&5 1694: . "$ac_site_file" 1695: fi 1696: done 1697: 1698: if test -r "$cache_file"; then 1699: # Some versions of bash will fail to source /dev/null (special 1700: # files actually), so we avoid doing that. 1701: if test -f "$cache_file"; then 1702: { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5 1703: $as_echo "$as_me: loading cache $cache_file" >&6;} 1704: case $cache_file in 1705: [\\/]* | ?:[\\/]* ) . "$cache_file";; 1706: *) . "./$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: in \`$ac_pwd':" >&5 1767: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 1768: { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1769: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1770: { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1771: $as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1772: { (exit 1); exit 1; }; } 1773: fi 1774: 1775: 1776: 1777: 1778: 1779: 1780: 1781: 1782: 1783: 1784: 1785: 1786: 1787: 1788: 1789: 1790: 1791: 1792: 1793: 1794: 1795: 1796: 1797: 1798: 1799: ac_ext=c 1800: ac_cpp='$CPP $CPPFLAGS' 1801: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1802: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1803: ac_compiler_gnu=$ac_cv_c_compiler_gnu 1804: 1805: 1806: 1807: ac_config_headers="$ac_config_headers inc/config.h" 1808: 1809: 1810: ac_cv_func_malloc_0_nonnull="yes" 1811: ac_cv_func_realloc_0_nonnull="yes" 1812: 1813: # Checks for programs. 1814: ac_ext=c 1815: ac_cpp='$CPP $CPPFLAGS' 1816: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1817: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1818: ac_compiler_gnu=$ac_cv_c_compiler_gnu 1819: if test -n "$ac_tool_prefix"; then 1820: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1821: set dummy ${ac_tool_prefix}gcc; ac_word=$2 1822: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 1823: $as_echo_n "checking for $ac_word... " >&6; } 1824: if test "${ac_cv_prog_CC+set}" = set; then 1825: $as_echo_n "(cached) " >&6 1826: else 1827: if test -n "$CC"; then 1828: ac_cv_prog_CC="$CC" # Let the user override the test. 1829: else 1830: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1831: for as_dir in $PATH 1832: do 1833: IFS=$as_save_IFS 1834: test -z "$as_dir" && as_dir=. 1835: for ac_exec_ext in '' $ac_executable_extensions; do 1836: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1837: ac_cv_prog_CC="${ac_tool_prefix}gcc" 1838: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1839: break 2 1840: fi 1841: done 1842: done 1843: IFS=$as_save_IFS 1844: 1845: fi 1846: fi 1847: CC=$ac_cv_prog_CC 1848: if test -n "$CC"; then 1849: { $as_echo "$as_me:$LINENO: result: $CC" >&5 1850: $as_echo "$CC" >&6; } 1851: else 1852: { $as_echo "$as_me:$LINENO: result: no" >&5 1853: $as_echo "no" >&6; } 1854: fi 1855: 1856: 1857: fi 1858: if test -z "$ac_cv_prog_CC"; then 1859: ac_ct_CC=$CC 1860: # Extract the first word of "gcc", so it can be a program name with args. 1861: set dummy gcc; ac_word=$2 1862: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 1863: $as_echo_n "checking for $ac_word... " >&6; } 1864: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1865: $as_echo_n "(cached) " >&6 1866: else 1867: if test -n "$ac_ct_CC"; then 1868: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1869: else 1870: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1871: for as_dir in $PATH 1872: do 1873: IFS=$as_save_IFS 1874: test -z "$as_dir" && as_dir=. 1875: for ac_exec_ext in '' $ac_executable_extensions; do 1876: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1877: ac_cv_prog_ac_ct_CC="gcc" 1878: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1879: break 2 1880: fi 1881: done 1882: done 1883: IFS=$as_save_IFS 1884: 1885: fi 1886: fi 1887: ac_ct_CC=$ac_cv_prog_ac_ct_CC 1888: if test -n "$ac_ct_CC"; then 1889: { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1890: $as_echo "$ac_ct_CC" >&6; } 1891: else 1892: { $as_echo "$as_me:$LINENO: result: no" >&5 1893: $as_echo "no" >&6; } 1894: fi 1895: 1896: if test "x$ac_ct_CC" = x; then 1897: CC="" 1898: else 1899: case $cross_compiling:$ac_tool_warned in 1900: yes:) 1901: { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 1902: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 1903: ac_tool_warned=yes ;; 1904: esac 1905: CC=$ac_ct_CC 1906: fi 1907: else 1908: CC="$ac_cv_prog_CC" 1909: fi 1910: 1911: if test -z "$CC"; then 1912: if test -n "$ac_tool_prefix"; then 1913: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1914: set dummy ${ac_tool_prefix}cc; ac_word=$2 1915: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 1916: $as_echo_n "checking for $ac_word... " >&6; } 1917: if test "${ac_cv_prog_CC+set}" = set; then 1918: $as_echo_n "(cached) " >&6 1919: else 1920: if test -n "$CC"; then 1921: ac_cv_prog_CC="$CC" # Let the user override the test. 1922: else 1923: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1924: for as_dir in $PATH 1925: do 1926: IFS=$as_save_IFS 1927: test -z "$as_dir" && as_dir=. 1928: for ac_exec_ext in '' $ac_executable_extensions; do 1929: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1930: ac_cv_prog_CC="${ac_tool_prefix}cc" 1931: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1932: break 2 1933: fi 1934: done 1935: done 1936: IFS=$as_save_IFS 1937: 1938: fi 1939: fi 1940: CC=$ac_cv_prog_CC 1941: if test -n "$CC"; then 1942: { $as_echo "$as_me:$LINENO: result: $CC" >&5 1943: $as_echo "$CC" >&6; } 1944: else 1945: { $as_echo "$as_me:$LINENO: result: no" >&5 1946: $as_echo "no" >&6; } 1947: fi 1948: 1949: 1950: fi 1951: fi 1952: if test -z "$CC"; then 1953: # Extract the first word of "cc", so it can be a program name with args. 1954: set dummy cc; ac_word=$2 1955: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 1956: $as_echo_n "checking for $ac_word... " >&6; } 1957: if test "${ac_cv_prog_CC+set}" = set; then 1958: $as_echo_n "(cached) " >&6 1959: else 1960: if test -n "$CC"; then 1961: ac_cv_prog_CC="$CC" # Let the user override the test. 1962: else 1963: ac_prog_rejected=no 1964: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1965: for as_dir in $PATH 1966: do 1967: IFS=$as_save_IFS 1968: test -z "$as_dir" && as_dir=. 1969: for ac_exec_ext in '' $ac_executable_extensions; do 1970: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1971: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1972: ac_prog_rejected=yes 1973: continue 1974: fi 1975: ac_cv_prog_CC="cc" 1976: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1977: break 2 1978: fi 1979: done 1980: done 1981: IFS=$as_save_IFS 1982: 1983: if test $ac_prog_rejected = yes; then 1984: # We found a bogon in the path, so make sure we never use it. 1985: set dummy $ac_cv_prog_CC 1986: shift 1987: if test $# != 0; then 1988: # We chose a different compiler from the bogus one. 1989: # However, it has the same basename, so the bogon will be chosen 1990: # first if we set CC to just the basename; use the full file name. 1991: shift 1992: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 1993: fi 1994: fi 1995: fi 1996: fi 1997: CC=$ac_cv_prog_CC 1998: if test -n "$CC"; then 1999: { $as_echo "$as_me:$LINENO: result: $CC" >&5 2000: $as_echo "$CC" >&6; } 2001: else 2002: { $as_echo "$as_me:$LINENO: result: no" >&5 2003: $as_echo "no" >&6; } 2004: fi 2005: 2006: 2007: fi 2008: if test -z "$CC"; then 2009: if test -n "$ac_tool_prefix"; then 2010: for ac_prog in cl.exe 2011: do 2012: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2013: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2014: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2015: $as_echo_n "checking for $ac_word... " >&6; } 2016: if test "${ac_cv_prog_CC+set}" = set; then 2017: $as_echo_n "(cached) " >&6 2018: else 2019: if test -n "$CC"; then 2020: ac_cv_prog_CC="$CC" # Let the user override the test. 2021: else 2022: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2023: for as_dir in $PATH 2024: do 2025: IFS=$as_save_IFS 2026: test -z "$as_dir" && as_dir=. 2027: for ac_exec_ext in '' $ac_executable_extensions; do 2028: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2029: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2030: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2031: break 2 2032: fi 2033: done 2034: done 2035: IFS=$as_save_IFS 2036: 2037: fi 2038: fi 2039: CC=$ac_cv_prog_CC 2040: if test -n "$CC"; then 2041: { $as_echo "$as_me:$LINENO: result: $CC" >&5 2042: $as_echo "$CC" >&6; } 2043: else 2044: { $as_echo "$as_me:$LINENO: result: no" >&5 2045: $as_echo "no" >&6; } 2046: fi 2047: 2048: 2049: test -n "$CC" && break 2050: done 2051: fi 2052: if test -z "$CC"; then 2053: ac_ct_CC=$CC 2054: for ac_prog in cl.exe 2055: do 2056: # Extract the first word of "$ac_prog", so it can be a program name with args. 2057: set dummy $ac_prog; ac_word=$2 2058: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2059: $as_echo_n "checking for $ac_word... " >&6; } 2060: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2061: $as_echo_n "(cached) " >&6 2062: else 2063: if test -n "$ac_ct_CC"; then 2064: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2065: else 2066: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2067: for as_dir in $PATH 2068: do 2069: IFS=$as_save_IFS 2070: test -z "$as_dir" && as_dir=. 2071: for ac_exec_ext in '' $ac_executable_extensions; do 2072: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2073: ac_cv_prog_ac_ct_CC="$ac_prog" 2074: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2075: break 2 2076: fi 2077: done 2078: done 2079: IFS=$as_save_IFS 2080: 2081: fi 2082: fi 2083: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2084: if test -n "$ac_ct_CC"; then 2085: { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2086: $as_echo "$ac_ct_CC" >&6; } 2087: else 2088: { $as_echo "$as_me:$LINENO: result: no" >&5 2089: $as_echo "no" >&6; } 2090: fi 2091: 2092: 2093: test -n "$ac_ct_CC" && break 2094: done 2095: 2096: if test "x$ac_ct_CC" = x; then 2097: CC="" 2098: else 2099: case $cross_compiling:$ac_tool_warned in 2100: yes:) 2101: { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 2102: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2103: ac_tool_warned=yes ;; 2104: esac 2105: CC=$ac_ct_CC 2106: fi 2107: fi 2108: 2109: fi 2110: 2111: 2112: test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 2113: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2114: { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2115: See \`config.log' for more details." >&5 2116: $as_echo "$as_me: error: no acceptable C compiler found in \$PATH 2117: See \`config.log' for more details." >&2;} 2118: { (exit 1); exit 1; }; }; } 2119: 2120: # Provide some information about the compiler. 2121: $as_echo "$as_me:$LINENO: checking for C compiler version" >&5 2122: set X $ac_compile 2123: ac_compiler=$2 2124: { (ac_try="$ac_compiler --version >&5" 2125: case "(($ac_try" in 2126: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2127: *) ac_try_echo=$ac_try;; 2128: esac 2129: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2130: $as_echo "$ac_try_echo") >&5 2131: (eval "$ac_compiler --version >&5") 2>&5 2132: ac_status=$? 2133: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2134: (exit $ac_status); } 2135: { (ac_try="$ac_compiler -v >&5" 2136: case "(($ac_try" in 2137: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2138: *) ac_try_echo=$ac_try;; 2139: esac 2140: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2141: $as_echo "$ac_try_echo") >&5 2142: (eval "$ac_compiler -v >&5") 2>&5 2143: ac_status=$? 2144: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2145: (exit $ac_status); } 2146: { (ac_try="$ac_compiler -V >&5" 2147: case "(($ac_try" in 2148: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2149: *) ac_try_echo=$ac_try;; 2150: esac 2151: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2152: $as_echo "$ac_try_echo") >&5 2153: (eval "$ac_compiler -V >&5") 2>&5 2154: ac_status=$? 2155: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2156: (exit $ac_status); } 2157: 2158: cat >conftest.$ac_ext <<_ACEOF 2159: /* confdefs.h. */ 2160: _ACEOF 2161: cat confdefs.h >>conftest.$ac_ext 2162: cat >>conftest.$ac_ext <<_ACEOF 2163: /* end confdefs.h. */ 2164: 2165: int 2166: main () 2167: { 2168: 2169: ; 2170: return 0; 2171: } 2172: _ACEOF 2173: ac_clean_files_save=$ac_clean_files 2174: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2175: # Try to create an executable without -o first, disregard a.out. 2176: # It will help us diagnose broken compilers, and finding out an intuition 2177: # of exeext. 2178: { $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 2179: $as_echo_n "checking for C compiler default output file name... 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If not, either 2260: # the compiler is broken, or we cross compile. 2261: { $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2262: $as_echo_n "checking whether the C compiler works... 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If not, either 2300: # the compiler is broken, or we cross compile. 2301: { $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2302: $as_echo_n "checking whether we are cross compiling... " >&6; } 2303: { $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5 2304: $as_echo "$cross_compiling" >&6; } 2305: 2306: { $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5 2307: $as_echo_n "checking for suffix of executables... " >&6; } 2308: if { (ac_try="$ac_link" 2309: case "(($ac_try" in 2310: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2311: *) ac_try_echo=$ac_try;; 2312: esac 2313: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2314: $as_echo "$ac_try_echo") >&5 2315: (eval "$ac_link") 2>&5 2316: ac_status=$? 2317: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2318: (exit $ac_status); }; then 2319: # If both `conftest.exe' and `conftest' are `present' (well, observable) 2320: # catch `conftest.exe'. 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" >&6; } 2351: if test "${ac_cv_objext+set}" = set; then 2352: $as_echo_n "(cached) " >&6 2353: else 2354: cat >conftest.$ac_ext <<_ACEOF 2355: /* confdefs.h. */ 2356: _ACEOF 2357: cat confdefs.h >>conftest.$ac_ext 2358: cat >>conftest.$ac_ext <<_ACEOF 2359: /* end confdefs.h. */ 2360: 2361: int 2362: main () 2363: { 2364: 2365: ; 2366: return 0; 2367: } 2368: _ACEOF 2369: rm -f conftest.o conftest.obj 2370: if { (ac_try="$ac_compile" 2371: case "(($ac_try" in 2372: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2373: *) ac_try_echo=$ac_try;; 2374: esac 2375: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2376: $as_echo "$ac_try_echo") >&5 2377: (eval "$ac_compile") 2>&5 2378: ac_status=$? 2379: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2380: (exit $ac_status); }; then 2381: for ac_file in conftest.o conftest.obj conftest.*; do 2382: test -f "$ac_file" || continue; 2383: case $ac_file in 2384: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2385: *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'` 2386: break;; 2387: esac 2388: done 2389: else 2390: $as_echo "$as_me: failed program was:" >&5 2391: sed 's/^/| /' conftest.$ac_ext >&5 2392: 2393: { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 2394: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2395: { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2396: See \`config.log' for more details." >&5 2397: $as_echo "$as_me: error: cannot compute suffix of object files: cannot compile 2398: See \`config.log' for more details." >&2;} 2399: { (exit 1); exit 1; }; }; } 2400: fi 2401: 2402: rm -f conftest.$ac_cv_objext conftest.$ac_ext 2403: fi 2404: { $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2405: $as_echo "$ac_cv_objext" >&6; } 2406: OBJEXT=$ac_cv_objext 2407: ac_objext=$OBJEXT 2408: { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2409: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2410: if test "${ac_cv_c_compiler_gnu+set}" = set; then 2411: $as_echo_n "(cached) " >&6 2412: else 2413: cat >conftest.$ac_ext <<_ACEOF 2414: /* confdefs.h. */ 2415: _ACEOF 2416: cat confdefs.h >>conftest.$ac_ext 2417: cat >>conftest.$ac_ext <<_ACEOF 2418: /* end confdefs.h. */ 2419: 2420: int 2421: main () 2422: { 2423: #ifndef __GNUC__ 2424: choke me 2425: #endif 2426: 2427: ; 2428: return 0; 2429: } 2430: _ACEOF 2431: rm -f conftest.$ac_objext 2432: if { (ac_try="$ac_compile" 2433: case "(($ac_try" in 2434: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2435: *) ac_try_echo=$ac_try;; 2436: esac 2437: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2438: $as_echo "$ac_try_echo") >&5 2439: (eval "$ac_compile") 2>conftest.er1 2440: ac_status=$? 2441: grep -v '^ *+' conftest.er1 >conftest.err 2442: rm -f conftest.er1 2443: cat conftest.err >&5 2444: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2445: (exit $ac_status); } && { 2446: test -z "$ac_c_werror_flag" || 2447: test ! -s conftest.err 2448: } && test -s conftest.$ac_objext; then 2449: ac_compiler_gnu=yes 2450: else 2451: $as_echo "$as_me: failed program was:" >&5 2452: sed 's/^/| /' conftest.$ac_ext >&5 2453: 2454: ac_compiler_gnu=no 2455: fi 2456: 2457: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2458: ac_cv_c_compiler_gnu=$ac_compiler_gnu 2459: 2460: fi 2461: { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2462: $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2463: if test $ac_compiler_gnu = yes; then 2464: GCC=yes 2465: else 2466: GCC= 2467: fi 2468: ac_test_CFLAGS=${CFLAGS+set} 2469: ac_save_CFLAGS=$CFLAGS 2470: { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2471: $as_echo_n "checking whether $CC accepts -g... " >&6; } 2472: if test "${ac_cv_prog_cc_g+set}" = set; then 2473: $as_echo_n "(cached) " >&6 2474: else 2475: ac_save_c_werror_flag=$ac_c_werror_flag 2476: ac_c_werror_flag=yes 2477: ac_cv_prog_cc_g=no 2478: CFLAGS="-g" 2479: cat >conftest.$ac_ext <<_ACEOF 2480: /* confdefs.h. */ 2481: _ACEOF 2482: cat confdefs.h >>conftest.$ac_ext 2483: cat >>conftest.$ac_ext <<_ACEOF 2484: /* end confdefs.h. */ 2485: 2486: int 2487: main () 2488: { 2489: 2490: ; 2491: return 0; 2492: } 2493: _ACEOF 2494: rm -f conftest.$ac_objext 2495: if { (ac_try="$ac_compile" 2496: case "(($ac_try" in 2497: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2498: *) ac_try_echo=$ac_try;; 2499: esac 2500: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2501: $as_echo "$ac_try_echo") >&5 2502: (eval "$ac_compile") 2>conftest.er1 2503: ac_status=$? 2504: grep -v '^ *+' conftest.er1 >conftest.err 2505: rm -f conftest.er1 2506: cat conftest.err >&5 2507: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2508: (exit $ac_status); } && { 2509: test -z "$ac_c_werror_flag" || 2510: test ! -s conftest.err 2511: } && test -s conftest.$ac_objext; then 2512: ac_cv_prog_cc_g=yes 2513: else 2514: $as_echo "$as_me: failed program was:" >&5 2515: sed 's/^/| /' conftest.$ac_ext >&5 2516: 2517: CFLAGS="" 2518: cat >conftest.$ac_ext <<_ACEOF 2519: /* confdefs.h. */ 2520: _ACEOF 2521: cat confdefs.h >>conftest.$ac_ext 2522: cat >>conftest.$ac_ext <<_ACEOF 2523: /* end confdefs.h. */ 2524: 2525: int 2526: main () 2527: { 2528: 2529: ; 2530: return 0; 2531: } 2532: _ACEOF 2533: rm -f conftest.$ac_objext 2534: if { (ac_try="$ac_compile" 2535: case "(($ac_try" in 2536: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2537: *) ac_try_echo=$ac_try;; 2538: esac 2539: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2540: $as_echo "$ac_try_echo") >&5 2541: (eval "$ac_compile") 2>conftest.er1 2542: ac_status=$? 2543: grep -v '^ *+' conftest.er1 >conftest.err 2544: rm -f conftest.er1 2545: cat conftest.err >&5 2546: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2547: (exit $ac_status); } && { 2548: test -z "$ac_c_werror_flag" || 2549: test ! -s conftest.err 2550: } && test -s conftest.$ac_objext; then 2551: : 2552: else 2553: $as_echo "$as_me: failed program was:" >&5 2554: sed 's/^/| /' conftest.$ac_ext >&5 2555: 2556: ac_c_werror_flag=$ac_save_c_werror_flag 2557: CFLAGS="-g" 2558: cat >conftest.$ac_ext <<_ACEOF 2559: /* confdefs.h. */ 2560: _ACEOF 2561: cat confdefs.h >>conftest.$ac_ext 2562: cat >>conftest.$ac_ext <<_ACEOF 2563: /* end confdefs.h. */ 2564: 2565: int 2566: main () 2567: { 2568: 2569: ; 2570: return 0; 2571: } 2572: _ACEOF 2573: rm -f conftest.$ac_objext 2574: if { (ac_try="$ac_compile" 2575: case "(($ac_try" in 2576: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2577: *) ac_try_echo=$ac_try;; 2578: esac 2579: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2580: $as_echo "$ac_try_echo") >&5 2581: (eval "$ac_compile") 2>conftest.er1 2582: ac_status=$? 2583: grep -v '^ *+' conftest.er1 >conftest.err 2584: rm -f conftest.er1 2585: cat conftest.err >&5 2586: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2587: (exit $ac_status); } && { 2588: test -z "$ac_c_werror_flag" || 2589: test ! -s conftest.err 2590: } && test -s conftest.$ac_objext; then 2591: ac_cv_prog_cc_g=yes 2592: else 2593: $as_echo "$as_me: failed program was:" >&5 2594: sed 's/^/| /' conftest.$ac_ext >&5 2595: 2596: 2597: fi 2598: 2599: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2600: fi 2601: 2602: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2603: fi 2604: 2605: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2606: ac_c_werror_flag=$ac_save_c_werror_flag 2607: fi 2608: { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2609: $as_echo "$ac_cv_prog_cc_g" >&6; } 2610: if test "$ac_test_CFLAGS" = set; then 2611: CFLAGS=$ac_save_CFLAGS 2612: elif test $ac_cv_prog_cc_g = yes; then 2613: if test "$GCC" = yes; then 2614: CFLAGS="-g -O2" 2615: else 2616: CFLAGS="-g" 2617: fi 2618: else 2619: if test "$GCC" = yes; then 2620: CFLAGS="-O2" 2621: else 2622: CFLAGS= 2623: fi 2624: fi 2625: { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 2626: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2627: if test "${ac_cv_prog_cc_c89+set}" = set; then 2628: $as_echo_n "(cached) " >&6 2629: else 2630: ac_cv_prog_cc_c89=no 2631: ac_save_CC=$CC 2632: cat >conftest.$ac_ext <<_ACEOF 2633: /* confdefs.h. */ 2634: _ACEOF 2635: cat confdefs.h >>conftest.$ac_ext 2636: cat >>conftest.$ac_ext <<_ACEOF 2637: /* end confdefs.h. */ 2638: #include <stdarg.h> 2639: #include <stdio.h> 2640: #include <sys/types.h> 2641: #include <sys/stat.h> 2642: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2643: struct buf { int x; }; 2644: FILE * (*rcsopen) (struct buf *, struct stat *, int); 2645: static char *e (p, i) 2646: char **p; 2647: int i; 2648: { 2649: return p[i]; 2650: } 2651: static char *f (char * (*g) (char **, int), char **p, ...) 2652: { 2653: char *s; 2654: va_list v; 2655: va_start (v,p); 2656: s = g (p, va_arg (v,int)); 2657: va_end (v); 2658: return s; 2659: } 2660: 2661: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2662: function prototypes and stuff, but not '\xHH' hex character constants. 2663: These don't provoke an error unfortunately, instead are silently treated 2664: as 'x'. The following induces an error, until -std is added to get 2665: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2666: array size at least. It's necessary to write '\x00'==0 to get something 2667: that's true only with -std. */ 2668: int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2669: 2670: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2671: inside strings and character constants. */ 2672: #define FOO(x) 'x' 2673: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2674: 2675: int test (int i, double x); 2676: struct s1 {int (*f) (int a);}; 2677: struct s2 {int (*f) (double a);}; 2678: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2679: int argc; 2680: char **argv; 2681: int 2682: main () 2683: { 2684: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2685: ; 2686: return 0; 2687: } 2688: _ACEOF 2689: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2690: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2691: do 2692: CC="$ac_save_CC $ac_arg" 2693: rm -f conftest.$ac_objext 2694: if { (ac_try="$ac_compile" 2695: case "(($ac_try" in 2696: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2697: *) ac_try_echo=$ac_try;; 2698: esac 2699: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2700: $as_echo "$ac_try_echo") >&5 2701: (eval "$ac_compile") 2>conftest.er1 2702: ac_status=$? 2703: grep -v '^ *+' conftest.er1 >conftest.err 2704: rm -f conftest.er1 2705: cat conftest.err >&5 2706: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2707: (exit $ac_status); } && { 2708: test -z "$ac_c_werror_flag" || 2709: test ! -s conftest.err 2710: } && test -s conftest.$ac_objext; then 2711: ac_cv_prog_cc_c89=$ac_arg 2712: else 2713: $as_echo "$as_me: failed program was:" >&5 2714: sed 's/^/| /' conftest.$ac_ext >&5 2715: 2716: 2717: fi 2718: 2719: rm -f core conftest.err conftest.$ac_objext 2720: test "x$ac_cv_prog_cc_c89" != "xno" && break 2721: done 2722: rm -f conftest.$ac_ext 2723: CC=$ac_save_CC 2724: 2725: fi 2726: # AC_CACHE_VAL 2727: case "x$ac_cv_prog_cc_c89" in 2728: x) 2729: { $as_echo "$as_me:$LINENO: result: none needed" >&5 2730: $as_echo "none needed" >&6; } ;; 2731: xno) 2732: { $as_echo "$as_me:$LINENO: result: unsupported" >&5 2733: $as_echo "unsupported" >&6; } ;; 2734: *) 2735: CC="$CC $ac_cv_prog_cc_c89" 2736: { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 2737: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2738: esac 2739: 2740: 2741: ac_ext=c 2742: ac_cpp='$CPP $CPPFLAGS' 2743: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2744: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2745: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2746: 2747: ac_aux_dir= 2748: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2749: if test -f "$ac_dir/install-sh"; then 2750: ac_aux_dir=$ac_dir 2751: ac_install_sh="$ac_aux_dir/install-sh -c" 2752: break 2753: elif test -f "$ac_dir/install.sh"; then 2754: ac_aux_dir=$ac_dir 2755: ac_install_sh="$ac_aux_dir/install.sh -c" 2756: break 2757: elif test -f "$ac_dir/shtool"; then 2758: ac_aux_dir=$ac_dir 2759: ac_install_sh="$ac_aux_dir/shtool install -c" 2760: break 2761: fi 2762: done 2763: if test -z "$ac_aux_dir"; then 2764: { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 2765: $as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} 2766: { (exit 1); exit 1; }; } 2767: fi 2768: 2769: # These three variables are undocumented and unsupported, 2770: # and are intended to be withdrawn in a future Autoconf release. 2771: # They can cause serious problems if a builder's source tree is in a directory 2772: # whose full name contains unusual characters. 2773: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2774: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2775: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2776: 2777: 2778: # Find a good install program. We prefer a C program (faster), 2779: # so one script is as good as another. But avoid the broken or 2780: # incompatible versions: 2781: # SysV /etc/install, /usr/sbin/install 2782: # SunOS /usr/etc/install 2783: # IRIX /sbin/install 2784: # AIX /bin/install 2785: # AmigaOS /C/install, which installs bootblocks on floppy discs 2786: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2787: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2788: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2789: # OS/2's system install, which has a completely different semantic 2790: # ./install, which can be erroneously created by make from ./install.sh. 2791: # Reject install programs that cannot install multiple files. 2792: { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 2793: $as_echo_n "checking for a BSD-compatible install... " >&6; } 2794: if test -z "$INSTALL"; then 2795: if test "${ac_cv_path_install+set}" = set; then 2796: $as_echo_n "(cached) " >&6 2797: else 2798: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2799: for as_dir in $PATH 2800: do 2801: IFS=$as_save_IFS 2802: test -z "$as_dir" && as_dir=. 2803: # Account for people who put trailing slashes in PATH elements. 2804: case $as_dir/ in 2805: ./ | .// | /cC/* | \ 2806: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2807: ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 2808: /usr/ucb/* ) ;; 2809: *) 2810: # OSF1 and SCO ODT 3.0 have their own names for install. 2811: # Don't use installbsd from OSF since it installs stuff as root 2812: # by default. 2813: for ac_prog in ginstall scoinst install; do 2814: for ac_exec_ext in '' $ac_executable_extensions; do 2815: if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2816: if test $ac_prog = install && 2817: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2818: # AIX install. It has an incompatible calling convention. 2819: : 2820: elif test $ac_prog = install && 2821: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2822: # program-specific install script used by HP pwplus--don't use. 2823: : 2824: else 2825: rm -rf conftest.one conftest.two conftest.dir 2826: echo one > conftest.one 2827: echo two > conftest.two 2828: mkdir conftest.dir 2829: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2830: test -s conftest.one && test -s conftest.two && 2831: test -s conftest.dir/conftest.one && 2832: test -s conftest.dir/conftest.two 2833: then 2834: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2835: break 3 2836: fi 2837: fi 2838: fi 2839: done 2840: done 2841: ;; 2842: esac 2843: 2844: done 2845: IFS=$as_save_IFS 2846: 2847: rm -rf conftest.one conftest.two conftest.dir 2848: 2849: fi 2850: if test "${ac_cv_path_install+set}" = set; then 2851: INSTALL=$ac_cv_path_install 2852: else 2853: # As a last resort, use the slow shell script. Don't cache a 2854: # value for INSTALL within a source directory, because that will 2855: # break other packages using the cache if that directory is 2856: # removed, or if the value is a relative name. 2857: INSTALL=$ac_install_sh 2858: fi 2859: fi 2860: { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5 2861: $as_echo "$INSTALL" >&6; } 2862: 2863: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2864: # It thinks the first close brace ends the variable substitution. 2865: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2866: 2867: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2868: 2869: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2870: 2871: if test -n "$ac_tool_prefix"; then 2872: # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 2873: set dummy ${ac_tool_prefix}ranlib; ac_word=$2 2874: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2875: $as_echo_n "checking for $ac_word... " >&6; } 2876: if test "${ac_cv_prog_RANLIB+set}" = set; then 2877: $as_echo_n "(cached) " >&6 2878: else 2879: if test -n "$RANLIB"; then 2880: ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 2881: else 2882: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2883: for as_dir in $PATH 2884: do 2885: IFS=$as_save_IFS 2886: test -z "$as_dir" && as_dir=. 2887: for ac_exec_ext in '' $ac_executable_extensions; do 2888: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2889: ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 2890: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2891: break 2 2892: fi 2893: done 2894: done 2895: IFS=$as_save_IFS 2896: 2897: fi 2898: fi 2899: RANLIB=$ac_cv_prog_RANLIB 2900: if test -n "$RANLIB"; then 2901: { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5 2902: $as_echo "$RANLIB" >&6; } 2903: else 2904: { $as_echo "$as_me:$LINENO: result: no" >&5 2905: $as_echo "no" >&6; } 2906: fi 2907: 2908: 2909: fi 2910: if test -z "$ac_cv_prog_RANLIB"; then 2911: ac_ct_RANLIB=$RANLIB 2912: # Extract the first word of "ranlib", so it can be a program name with args. 2913: set dummy ranlib; ac_word=$2 2914: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2915: $as_echo_n "checking for $ac_word... " >&6; } 2916: if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then 2917: $as_echo_n "(cached) " >&6 2918: else 2919: if test -n "$ac_ct_RANLIB"; then 2920: ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 2921: else 2922: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2923: for as_dir in $PATH 2924: do 2925: IFS=$as_save_IFS 2926: test -z "$as_dir" && as_dir=. 2927: for ac_exec_ext in '' $ac_executable_extensions; do 2928: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2929: ac_cv_prog_ac_ct_RANLIB="ranlib" 2930: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2931: break 2 2932: fi 2933: done 2934: done 2935: IFS=$as_save_IFS 2936: 2937: fi 2938: fi 2939: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 2940: if test -n "$ac_ct_RANLIB"; then 2941: { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 2942: $as_echo "$ac_ct_RANLIB" >&6; } 2943: else 2944: { $as_echo "$as_me:$LINENO: result: no" >&5 2945: $as_echo "no" >&6; } 2946: fi 2947: 2948: if test "x$ac_ct_RANLIB" = x; then 2949: RANLIB=":" 2950: else 2951: case $cross_compiling:$ac_tool_warned in 2952: yes:) 2953: { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 2954: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2955: ac_tool_warned=yes ;; 2956: esac 2957: RANLIB=$ac_ct_RANLIB 2958: fi 2959: else 2960: RANLIB="$ac_cv_prog_RANLIB" 2961: fi 2962: 2963: 2964: # Make sure we can run config.sub. 2965: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2966: { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 2967: $as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 2968: { (exit 1); exit 1; }; } 2969: 2970: { $as_echo "$as_me:$LINENO: checking build system type" >&5 2971: $as_echo_n "checking build system type... " >&6; } 2972: if test "${ac_cv_build+set}" = set; then 2973: $as_echo_n "(cached) " >&6 2974: else 2975: ac_build_alias=$build_alias 2976: test "x$ac_build_alias" = x && 2977: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2978: test "x$ac_build_alias" = x && 2979: { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 2980: $as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 2981: { (exit 1); exit 1; }; } 2982: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2983: { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 2984: $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 2985: { (exit 1); exit 1; }; } 2986: 2987: fi 2988: { $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5 2989: $as_echo "$ac_cv_build" >&6; } 2990: case $ac_cv_build in 2991: *-*-*) ;; 2992: *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 2993: $as_echo "$as_me: error: invalid value of canonical build" >&2;} 2994: { (exit 1); exit 1; }; };; 2995: esac 2996: build=$ac_cv_build 2997: ac_save_IFS=$IFS; IFS='-' 2998: set x $ac_cv_build 2999: shift 3000: build_cpu=$1 3001: build_vendor=$2 3002: shift; shift 3003: # Remember, the first character of IFS is used to create $*, 3004: # except with old shells: 3005: build_os=$* 3006: IFS=$ac_save_IFS 3007: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3008: 3009: 3010: { $as_echo "$as_me:$LINENO: checking host system type" >&5 3011: $as_echo_n "checking host system type... " >&6; } 3012: if test "${ac_cv_host+set}" = set; then 3013: $as_echo_n "(cached) " >&6 3014: else 3015: if test "x$host_alias" = x; then 3016: ac_cv_host=$ac_cv_build 3017: else 3018: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3019: { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 3020: $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 3021: { (exit 1); exit 1; }; } 3022: fi 3023: 3024: fi 3025: { $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5 3026: $as_echo "$ac_cv_host" >&6; } 3027: case $ac_cv_host in 3028: *-*-*) ;; 3029: *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 3030: $as_echo "$as_me: error: invalid value of canonical host" >&2;} 3031: { (exit 1); exit 1; }; };; 3032: esac 3033: host=$ac_cv_host 3034: ac_save_IFS=$IFS; IFS='-' 3035: set x $ac_cv_host 3036: shift 3037: host_cpu=$1 3038: host_vendor=$2 3039: shift; shift 3040: # Remember, the first character of IFS is used to create $*, 3041: # except with old shells: 3042: host_os=$* 3043: IFS=$ac_save_IFS 3044: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3045: 3046: 3047: { $as_echo "$as_me:$LINENO: checking target system type" >&5 3048: $as_echo_n "checking target system type... " >&6; } 3049: if test "${ac_cv_target+set}" = set; then 3050: $as_echo_n "(cached) " >&6 3051: else 3052: if test "x$target_alias" = x; then 3053: ac_cv_target=$ac_cv_host 3054: else 3055: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 3056: { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5 3057: $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;} 3058: { (exit 1); exit 1; }; } 3059: fi 3060: 3061: fi 3062: { $as_echo "$as_me:$LINENO: result: $ac_cv_target" >&5 3063: $as_echo "$ac_cv_target" >&6; } 3064: case $ac_cv_target in 3065: *-*-*) ;; 3066: *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical target" >&5 3067: $as_echo "$as_me: error: invalid value of canonical target" >&2;} 3068: { (exit 1); exit 1; }; };; 3069: esac 3070: target=$ac_cv_target 3071: ac_save_IFS=$IFS; IFS='-' 3072: set x $ac_cv_target 3073: shift 3074: target_cpu=$1 3075: target_vendor=$2 3076: shift; shift 3077: # Remember, the first character of IFS is used to create $*, 3078: # except with old shells: 3079: target_os=$* 3080: IFS=$ac_save_IFS 3081: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 3082: 3083: 3084: # The aliases save the names the user supplied, while $host etc. 3085: # will get canonicalized. 3086: test -n "$target_alias" && 3087: test "$program_prefix$program_suffix$program_transform_name" = \ 3088: NONENONEs,x,x, && 3089: program_prefix=${target_alias}- 3090: 3091: if test -n "$ac_tool_prefix"; then 3092: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args. 3093: set dummy ${ac_tool_prefix}mkdep; ac_word=$2 3094: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 3095: $as_echo_n "checking for $ac_word... " >&6; } 3096: if test "${ac_cv_prog_MKDEP+set}" = set; then 3097: $as_echo_n "(cached) " >&6 3098: else 3099: if test -n "$MKDEP"; then 3100: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test. 3101: else 3102: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3103: for as_dir in $PATH 3104: do 3105: IFS=$as_save_IFS 3106: test -z "$as_dir" && as_dir=. 3107: for ac_exec_ext in '' $ac_executable_extensions; do 3108: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3109: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep" 3110: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3111: break 2 3112: fi 3113: done 3114: done 3115: IFS=$as_save_IFS 3116: 3117: fi 3118: fi 3119: MKDEP=$ac_cv_prog_MKDEP 3120: if test -n "$MKDEP"; then 3121: { $as_echo "$as_me:$LINENO: result: $MKDEP" >&5 3122: $as_echo "$MKDEP" >&6; } 3123: else 3124: { $as_echo "$as_me:$LINENO: result: no" >&5 3125: $as_echo "no" >&6; } 3126: fi 3127: 3128: 3129: fi 3130: if test -z "$ac_cv_prog_MKDEP"; then 3131: ac_ct_MKDEP=$MKDEP 3132: # Extract the first word of "mkdep", so it can be a program name with args. 3133: set dummy mkdep; ac_word=$2 3134: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 3135: $as_echo_n "checking for $ac_word... " >&6; } 3136: if test "${ac_cv_prog_ac_ct_MKDEP+set}" = set; then 3137: $as_echo_n "(cached) " >&6 3138: else 3139: if test -n "$ac_ct_MKDEP"; then 3140: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test. 3141: else 3142: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3143: for as_dir in $PATH 3144: do 3145: IFS=$as_save_IFS 3146: test -z "$as_dir" && as_dir=. 3147: for ac_exec_ext in '' $ac_executable_extensions; do 3148: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3149: ac_cv_prog_ac_ct_MKDEP="mkdep" 3150: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3151: break 2 3152: fi 3153: done 3154: done 3155: IFS=$as_save_IFS 3156: 3157: fi 3158: fi 3159: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP 3160: if test -n "$ac_ct_MKDEP"; then 3161: { $as_echo "$as_me:$LINENO: result: $ac_ct_MKDEP" >&5 3162: $as_echo "$ac_ct_MKDEP" >&6; } 3163: else 3164: { $as_echo "$as_me:$LINENO: result: no" >&5 3165: $as_echo "no" >&6; } 3166: fi 3167: 3168: if test "x$ac_ct_MKDEP" = x; then 3169: MKDEP="../mkdep" 3170: else 3171: case $cross_compiling:$ac_tool_warned in 3172: yes:) 3173: { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 3174: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3175: ac_tool_warned=yes ;; 3176: esac 3177: MKDEP=$ac_ct_MKDEP 3178: fi 3179: else 3180: MKDEP="$ac_cv_prog_MKDEP" 3181: fi 3182: 3183: 3184: 3185: CFLAGS="-Wall -O2 -fPIC ${CFLAGS}" 3186: LDFLAGS="${LDFLAGS}" 3187: 3188: # Checks for libraries. 3189: 3190: 3191: { $as_echo "$as_me:$LINENO: checking for pthread_mutex_lock in -lpthread" >&5 3192: $as_echo_n "checking for pthread_mutex_lock in -lpthread... " >&6; } 3193: if test "${ac_cv_lib_pthread_pthread_mutex_lock+set}" = set; then 3194: $as_echo_n "(cached) " >&6 3195: else 3196: ac_check_lib_save_LIBS=$LIBS 3197: LIBS="-lpthread $LIBS" 3198: cat >conftest.$ac_ext <<_ACEOF 3199: /* confdefs.h. */ 3200: _ACEOF 3201: cat confdefs.h >>conftest.$ac_ext 3202: cat >>conftest.$ac_ext <<_ACEOF 3203: /* end confdefs.h. */ 3204: 3205: /* Override any GCC internal prototype to avoid an error. 3206: Use char because int might match the return type of a GCC 3207: builtin and then its argument prototype would still apply. */ 3208: #ifdef __cplusplus 3209: extern "C" 3210: #endif 3211: char pthread_mutex_lock (); 3212: int 3213: main () 3214: { 3215: return pthread_mutex_lock (); 3216: ; 3217: return 0; 3218: } 3219: _ACEOF 3220: rm -f conftest.$ac_objext conftest$ac_exeext 3221: if { (ac_try="$ac_link" 3222: case "(($ac_try" in 3223: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3224: *) ac_try_echo=$ac_try;; 3225: esac 3226: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3227: $as_echo "$ac_try_echo") >&5 3228: (eval "$ac_link") 2>conftest.er1 3229: ac_status=$? 3230: grep -v '^ *+' conftest.er1 >conftest.err 3231: rm -f conftest.er1 3232: cat conftest.err >&5 3233: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3234: (exit $ac_status); } && { 3235: test -z "$ac_c_werror_flag" || 3236: test ! -s conftest.err 3237: } && test -s conftest$ac_exeext && { 3238: test "$cross_compiling" = yes || 3239: $as_test_x conftest$ac_exeext 3240: }; then 3241: ac_cv_lib_pthread_pthread_mutex_lock=yes 3242: else 3243: $as_echo "$as_me: failed program was:" >&5 3244: sed 's/^/| /' conftest.$ac_ext >&5 3245: 3246: ac_cv_lib_pthread_pthread_mutex_lock=no 3247: fi 3248: 3249: rm -rf conftest.dSYM 3250: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3251: conftest$ac_exeext conftest.$ac_ext 3252: LIBS=$ac_check_lib_save_LIBS 3253: fi 3254: { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_mutex_lock" >&5 3255: $as_echo "$ac_cv_lib_pthread_pthread_mutex_lock" >&6; } 3256: if test "x$ac_cv_lib_pthread_pthread_mutex_lock" = x""yes; then 3257: cat >>confdefs.h <<_ACEOF 3258: #define HAVE_LIBPTHREAD 1 3259: _ACEOF 3260: 3261: LIBS="-lpthread $LIBS" 3262: 3263: fi 3264: 3265: 3266: { $as_echo "$as_me:$LINENO: checking for str_Trim in -lelwix" >&5 3267: $as_echo_n "checking for str_Trim in -lelwix... " >&6; } 3268: if test "${ac_cv_lib_elwix_str_Trim+set}" = set; then 3269: $as_echo_n "(cached) " >&6 3270: else 3271: ac_check_lib_save_LIBS=$LIBS 3272: LIBS="-lelwix $LIBS" 3273: cat >conftest.$ac_ext <<_ACEOF 3274: /* confdefs.h. */ 3275: _ACEOF 3276: cat confdefs.h >>conftest.$ac_ext 3277: cat >>conftest.$ac_ext <<_ACEOF 3278: /* end confdefs.h. */ 3279: 3280: /* Override any GCC internal prototype to avoid an error. 3281: Use char because int might match the return type of a GCC 3282: builtin and then its argument prototype would still apply. */ 3283: #ifdef __cplusplus 3284: extern "C" 3285: #endif 3286: char str_Trim (); 3287: int 3288: main () 3289: { 3290: return str_Trim (); 3291: ; 3292: return 0; 3293: } 3294: _ACEOF 3295: rm -f conftest.$ac_objext conftest$ac_exeext 3296: if { (ac_try="$ac_link" 3297: case "(($ac_try" in 3298: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3299: *) ac_try_echo=$ac_try;; 3300: esac 3301: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3302: $as_echo "$ac_try_echo") >&5 3303: (eval "$ac_link") 2>conftest.er1 3304: ac_status=$? 3305: grep -v '^ *+' conftest.er1 >conftest.err 3306: rm -f conftest.er1 3307: cat conftest.err >&5 3308: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3309: (exit $ac_status); } && { 3310: test -z "$ac_c_werror_flag" || 3311: test ! -s conftest.err 3312: } && test -s conftest$ac_exeext && { 3313: test "$cross_compiling" = yes || 3314: $as_test_x conftest$ac_exeext 3315: }; then 3316: ac_cv_lib_elwix_str_Trim=yes 3317: else 3318: $as_echo "$as_me: failed program was:" >&5 3319: sed 's/^/| /' conftest.$ac_ext >&5 3320: 3321: ac_cv_lib_elwix_str_Trim=no 3322: fi 3323: 3324: rm -rf conftest.dSYM 3325: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3326: conftest$ac_exeext conftest.$ac_ext 3327: LIBS=$ac_check_lib_save_LIBS 3328: fi 3329: { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_elwix_str_Trim" >&5 3330: $as_echo "$ac_cv_lib_elwix_str_Trim" >&6; } 3331: if test "x$ac_cv_lib_elwix_str_Trim" = x""yes; then 3332: cat >>confdefs.h <<_ACEOF 3333: #define HAVE_LIBELWIX 1 3334: _ACEOF 3335: 3336: LIBS="-lelwix $LIBS" 3337: 3338: fi 3339: 3340: 3341: # Checks for header files. 3342: 3343: # Checks for typedefs, structures, and compiler characteristics. 3344: { $as_echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 3345: $as_echo_n "checking for an ANSI C-conforming const... " >&6; } 3346: if test "${ac_cv_c_const+set}" = set; then 3347: $as_echo_n "(cached) " >&6 3348: else 3349: cat >conftest.$ac_ext <<_ACEOF 3350: /* confdefs.h. */ 3351: _ACEOF 3352: cat confdefs.h >>conftest.$ac_ext 3353: cat >>conftest.$ac_ext <<_ACEOF 3354: /* end confdefs.h. */ 3355: 3356: int 3357: main () 3358: { 3359: /* FIXME: Include the comments suggested by Paul. */ 3360: #ifndef __cplusplus 3361: /* Ultrix mips cc rejects this. */ 3362: typedef int charset[2]; 3363: const charset cs; 3364: /* SunOS 4.1.1 cc rejects this. */ 3365: char const *const *pcpcc; 3366: char **ppc; 3367: /* NEC SVR4.0.2 mips cc rejects this. */ 3368: struct point {int x, y;}; 3369: static struct point const zero = {0,0}; 3370: /* AIX XL C 1.02.0.0 rejects this. 3371: It does not let you subtract one const X* pointer from another in 3372: an arm of an if-expression whose if-part is not a constant 3373: expression */ 3374: const char *g = "string"; 3375: pcpcc = &g + (g ? g-g : 0); 3376: /* HPUX 7.0 cc rejects these. */ 3377: ++pcpcc; 3378: ppc = (char**) pcpcc; 3379: pcpcc = (char const *const *) ppc; 3380: { /* SCO 3.2v4 cc rejects this. */ 3381: char *t; 3382: char const *s = 0 ? (char *) 0 : (char const *) 0; 3383: 3384: *t++ = 0; 3385: if (s) return 0; 3386: } 3387: { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 3388: int x[] = {25, 17}; 3389: const int *foo = &x[0]; 3390: ++foo; 3391: } 3392: { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 3393: typedef const int *iptr; 3394: iptr p = 0; 3395: ++p; 3396: } 3397: { /* AIX XL C 1.02.0.0 rejects this saying 3398: "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 3399: struct s { int j; const int *ap[3]; }; 3400: struct s *b; b->j = 5; 3401: } 3402: { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 3403: const int foo = 10; 3404: if (!foo) return 0; 3405: } 3406: return !cs[0] && !zero.x; 3407: #endif 3408: 3409: ; 3410: return 0; 3411: } 3412: _ACEOF 3413: rm -f conftest.$ac_objext 3414: if { (ac_try="$ac_compile" 3415: case "(($ac_try" in 3416: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3417: *) ac_try_echo=$ac_try;; 3418: esac 3419: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3420: $as_echo "$ac_try_echo") >&5 3421: (eval "$ac_compile") 2>conftest.er1 3422: ac_status=$? 3423: grep -v '^ *+' conftest.er1 >conftest.err 3424: rm -f conftest.er1 3425: cat conftest.err >&5 3426: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3427: (exit $ac_status); } && { 3428: test -z "$ac_c_werror_flag" || 3429: test ! -s conftest.err 3430: } && test -s conftest.$ac_objext; then 3431: ac_cv_c_const=yes 3432: else 3433: $as_echo "$as_me: failed program was:" >&5 3434: sed 's/^/| /' conftest.$ac_ext >&5 3435: 3436: ac_cv_c_const=no 3437: fi 3438: 3439: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3440: fi 3441: { $as_echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 3442: $as_echo "$ac_cv_c_const" >&6; } 3443: if test $ac_cv_c_const = no; then 3444: 3445: cat >>confdefs.h <<\_ACEOF 3446: #define const /**/ 3447: _ACEOF 3448: 3449: fi 3450: 3451: { $as_echo "$as_me:$LINENO: checking for inline" >&5 3452: $as_echo_n "checking for inline... " >&6; } 3453: if test "${ac_cv_c_inline+set}" = set; then 3454: $as_echo_n "(cached) " >&6 3455: else 3456: ac_cv_c_inline=no 3457: for ac_kw in inline __inline__ __inline; do 3458: cat >conftest.$ac_ext <<_ACEOF 3459: /* confdefs.h. */ 3460: _ACEOF 3461: cat confdefs.h >>conftest.$ac_ext 3462: cat >>conftest.$ac_ext <<_ACEOF 3463: /* end confdefs.h. */ 3464: #ifndef __cplusplus 3465: typedef int foo_t; 3466: static $ac_kw foo_t static_foo () {return 0; } 3467: $ac_kw foo_t foo () {return 0; } 3468: #endif 3469: 3470: _ACEOF 3471: rm -f conftest.$ac_objext 3472: if { (ac_try="$ac_compile" 3473: case "(($ac_try" in 3474: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3475: *) ac_try_echo=$ac_try;; 3476: esac 3477: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3478: $as_echo "$ac_try_echo") >&5 3479: (eval "$ac_compile") 2>conftest.er1 3480: ac_status=$? 3481: grep -v '^ *+' conftest.er1 >conftest.err 3482: rm -f conftest.er1 3483: cat conftest.err >&5 3484: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3485: (exit $ac_status); } && { 3486: test -z "$ac_c_werror_flag" || 3487: test ! -s conftest.err 3488: } && test -s conftest.$ac_objext; then 3489: ac_cv_c_inline=$ac_kw 3490: else 3491: $as_echo "$as_me: failed program was:" >&5 3492: sed 's/^/| /' conftest.$ac_ext >&5 3493: 3494: 3495: fi 3496: 3497: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3498: test "$ac_cv_c_inline" != no && break 3499: done 3500: 3501: fi 3502: { $as_echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 3503: $as_echo "$ac_cv_c_inline" >&6; } 3504: 3505: 3506: case $ac_cv_c_inline in 3507: inline | yes) ;; 3508: *) 3509: case $ac_cv_c_inline in 3510: no) ac_val=;; 3511: *) ac_val=$ac_cv_c_inline;; 3512: esac 3513: cat >>confdefs.h <<_ACEOF 3514: #ifndef __cplusplus 3515: #define inline $ac_val 3516: #endif 3517: _ACEOF 3518: ;; 3519: esac 3520: 3521: 3522: # Checks for library functions. 3523: ac_ext=c 3524: ac_cpp='$CPP $CPPFLAGS' 3525: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3526: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3527: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3528: { $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3529: $as_echo_n "checking how to run the C preprocessor... " >&6; } 3530: # On Suns, sometimes $CPP names a directory. 3531: if test -n "$CPP" && test -d "$CPP"; then 3532: CPP= 3533: fi 3534: if test -z "$CPP"; then 3535: if test "${ac_cv_prog_CPP+set}" = set; then 3536: $as_echo_n "(cached) " >&6 3537: else 3538: # Double quotes because CPP needs to be expanded 3539: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3540: do 3541: ac_preproc_ok=false 3542: for ac_c_preproc_warn_flag in '' yes 3543: do 3544: # Use a header file that comes with gcc, so configuring glibc 3545: # with a fresh cross-compiler works. 3546: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3547: # <limits.h> exists even on freestanding compilers. 3548: # On the NeXT, cc -E runs the code through the compiler's parser, 3549: # not just through cpp. "Syntax error" is here to catch this case. 3550: cat >conftest.$ac_ext <<_ACEOF 3551: /* confdefs.h. */ 3552: _ACEOF 3553: cat confdefs.h >>conftest.$ac_ext 3554: cat >>conftest.$ac_ext <<_ACEOF 3555: /* end confdefs.h. */ 3556: #ifdef __STDC__ 3557: # include <limits.h> 3558: #else 3559: # include <assert.h> 3560: #endif 3561: Syntax error 3562: _ACEOF 3563: if { (ac_try="$ac_cpp conftest.$ac_ext" 3564: case "(($ac_try" in 3565: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3566: *) ac_try_echo=$ac_try;; 3567: esac 3568: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3569: $as_echo "$ac_try_echo") >&5 3570: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3571: ac_status=$? 3572: grep -v '^ *+' conftest.er1 >conftest.err 3573: rm -f conftest.er1 3574: cat conftest.err >&5 3575: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3576: (exit $ac_status); } >/dev/null && { 3577: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3578: test ! -s conftest.err 3579: }; then 3580: : 3581: else 3582: $as_echo "$as_me: failed program was:" >&5 3583: sed 's/^/| /' conftest.$ac_ext >&5 3584: 3585: # Broken: fails on valid input. 3586: continue 3587: fi 3588: 3589: rm -f conftest.err conftest.$ac_ext 3590: 3591: # OK, works on sane cases. Now check whether nonexistent headers 3592: # can be detected and how. 3593: cat >conftest.$ac_ext <<_ACEOF 3594: /* confdefs.h. */ 3595: _ACEOF 3596: cat confdefs.h >>conftest.$ac_ext 3597: cat >>conftest.$ac_ext <<_ACEOF 3598: /* end confdefs.h. */ 3599: #include <ac_nonexistent.h> 3600: _ACEOF 3601: if { (ac_try="$ac_cpp conftest.$ac_ext" 3602: case "(($ac_try" in 3603: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3604: *) ac_try_echo=$ac_try;; 3605: esac 3606: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3607: $as_echo "$ac_try_echo") >&5 3608: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3609: ac_status=$? 3610: grep -v '^ *+' conftest.er1 >conftest.err 3611: rm -f conftest.er1 3612: cat conftest.err >&5 3613: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3614: (exit $ac_status); } >/dev/null && { 3615: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3616: test ! -s conftest.err 3617: }; then 3618: # Broken: success on invalid input. 3619: continue 3620: else 3621: $as_echo "$as_me: failed program was:" >&5 3622: sed 's/^/| /' conftest.$ac_ext >&5 3623: 3624: # Passes both tests. 3625: ac_preproc_ok=: 3626: break 3627: fi 3628: 3629: rm -f conftest.err conftest.$ac_ext 3630: 3631: done 3632: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3633: rm -f conftest.err conftest.$ac_ext 3634: if $ac_preproc_ok; then 3635: break 3636: fi 3637: 3638: done 3639: ac_cv_prog_CPP=$CPP 3640: 3641: fi 3642: CPP=$ac_cv_prog_CPP 3643: else 3644: ac_cv_prog_CPP=$CPP 3645: fi 3646: { $as_echo "$as_me:$LINENO: result: $CPP" >&5 3647: $as_echo "$CPP" >&6; } 3648: ac_preproc_ok=false 3649: for ac_c_preproc_warn_flag in '' yes 3650: do 3651: # Use a header file that comes with gcc, so configuring glibc 3652: # with a fresh cross-compiler works. 3653: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3654: # <limits.h> exists even on freestanding compilers. 3655: # On the NeXT, cc -E runs the code through the compiler's parser, 3656: # not just through cpp. "Syntax error" is here to catch this case. 3657: cat >conftest.$ac_ext <<_ACEOF 3658: /* confdefs.h. */ 3659: _ACEOF 3660: cat confdefs.h >>conftest.$ac_ext 3661: cat >>conftest.$ac_ext <<_ACEOF 3662: /* end confdefs.h. */ 3663: #ifdef __STDC__ 3664: # include <limits.h> 3665: #else 3666: # include <assert.h> 3667: #endif 3668: Syntax error 3669: _ACEOF 3670: if { (ac_try="$ac_cpp conftest.$ac_ext" 3671: case "(($ac_try" in 3672: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3673: *) ac_try_echo=$ac_try;; 3674: esac 3675: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3676: $as_echo "$ac_try_echo") >&5 3677: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3678: ac_status=$? 3679: grep -v '^ *+' conftest.er1 >conftest.err 3680: rm -f conftest.er1 3681: cat conftest.err >&5 3682: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3683: (exit $ac_status); } >/dev/null && { 3684: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3685: test ! -s conftest.err 3686: }; then 3687: : 3688: else 3689: $as_echo "$as_me: failed program was:" >&5 3690: sed 's/^/| /' conftest.$ac_ext >&5 3691: 3692: # Broken: fails on valid input. 3693: continue 3694: fi 3695: 3696: rm -f conftest.err conftest.$ac_ext 3697: 3698: # OK, works on sane cases. Now check whether nonexistent headers 3699: # can be detected and how. 3700: cat >conftest.$ac_ext <<_ACEOF 3701: /* confdefs.h. */ 3702: _ACEOF 3703: cat confdefs.h >>conftest.$ac_ext 3704: cat >>conftest.$ac_ext <<_ACEOF 3705: /* end confdefs.h. */ 3706: #include <ac_nonexistent.h> 3707: _ACEOF 3708: if { (ac_try="$ac_cpp conftest.$ac_ext" 3709: case "(($ac_try" in 3710: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3711: *) ac_try_echo=$ac_try;; 3712: esac 3713: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3714: $as_echo "$ac_try_echo") >&5 3715: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3716: ac_status=$? 3717: grep -v '^ *+' conftest.er1 >conftest.err 3718: rm -f conftest.er1 3719: cat conftest.err >&5 3720: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3721: (exit $ac_status); } >/dev/null && { 3722: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3723: test ! -s conftest.err 3724: }; then 3725: # Broken: success on invalid input. 3726: continue 3727: else 3728: $as_echo "$as_me: failed program was:" >&5 3729: sed 's/^/| /' conftest.$ac_ext >&5 3730: 3731: # Passes both tests. 3732: ac_preproc_ok=: 3733: break 3734: fi 3735: 3736: rm -f conftest.err conftest.$ac_ext 3737: 3738: done 3739: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3740: rm -f conftest.err conftest.$ac_ext 3741: if $ac_preproc_ok; then 3742: : 3743: else 3744: { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 3745: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3746: { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3747: See \`config.log' for more details." >&5 3748: $as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3749: See \`config.log' for more details." >&2;} 3750: { (exit 1); exit 1; }; }; } 3751: fi 3752: 3753: ac_ext=c 3754: ac_cpp='$CPP $CPPFLAGS' 3755: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3756: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3757: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3758: 3759: 3760: { $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 3761: $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3762: if test "${ac_cv_path_GREP+set}" = set; then 3763: $as_echo_n "(cached) " >&6 3764: else 3765: if test -z "$GREP"; then 3766: ac_path_GREP_found=false 3767: # Loop through the user's path and test for each of PROGNAME-LIST 3768: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3769: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3770: do 3771: IFS=$as_save_IFS 3772: test -z "$as_dir" && as_dir=. 3773: for ac_prog in grep ggrep; do 3774: for ac_exec_ext in '' $ac_executable_extensions; do 3775: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3776: { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3777: # Check for GNU ac_path_GREP and select it if it is found. 3778: # Check for GNU $ac_path_GREP 3779: case `"$ac_path_GREP" --version 2>&1` in 3780: *GNU*) 3781: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3782: *) 3783: ac_count=0 3784: $as_echo_n 0123456789 >"conftest.in" 3785: while : 3786: do 3787: cat "conftest.in" "conftest.in" >"conftest.tmp" 3788: mv "conftest.tmp" "conftest.in" 3789: cp "conftest.in" "conftest.nl" 3790: $as_echo 'GREP' >> "conftest.nl" 3791: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3792: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3793: ac_count=`expr $ac_count + 1` 3794: if test $ac_count -gt ${ac_path_GREP_max-0}; then 3795: # Best one so far, save it but keep looking for a better one 3796: ac_cv_path_GREP="$ac_path_GREP" 3797: ac_path_GREP_max=$ac_count 3798: fi 3799: # 10*(2^10) chars as input seems more than enough 3800: test $ac_count -gt 10 && break 3801: done 3802: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3803: esac 3804: 3805: $ac_path_GREP_found && break 3 3806: done 3807: done 3808: done 3809: IFS=$as_save_IFS 3810: if test -z "$ac_cv_path_GREP"; then 3811: { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3812: $as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3813: { (exit 1); exit 1; }; } 3814: fi 3815: else 3816: ac_cv_path_GREP=$GREP 3817: fi 3818: 3819: fi 3820: { $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 3821: $as_echo "$ac_cv_path_GREP" >&6; } 3822: GREP="$ac_cv_path_GREP" 3823: 3824: 3825: { $as_echo "$as_me:$LINENO: checking for egrep" >&5 3826: $as_echo_n "checking for egrep... " >&6; } 3827: if test "${ac_cv_path_EGREP+set}" = set; then 3828: $as_echo_n "(cached) " >&6 3829: else 3830: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3831: then ac_cv_path_EGREP="$GREP -E" 3832: else 3833: if test -z "$EGREP"; then 3834: ac_path_EGREP_found=false 3835: # Loop through the user's path and test for each of PROGNAME-LIST 3836: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3837: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3838: do 3839: IFS=$as_save_IFS 3840: test -z "$as_dir" && as_dir=. 3841: for ac_prog in egrep; do 3842: for ac_exec_ext in '' $ac_executable_extensions; do 3843: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3844: { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3845: # Check for GNU ac_path_EGREP and select it if it is found. 3846: # Check for GNU $ac_path_EGREP 3847: case `"$ac_path_EGREP" --version 2>&1` in 3848: *GNU*) 3849: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3850: *) 3851: ac_count=0 3852: $as_echo_n 0123456789 >"conftest.in" 3853: while : 3854: do 3855: cat "conftest.in" "conftest.in" >"conftest.tmp" 3856: mv "conftest.tmp" "conftest.in" 3857: cp "conftest.in" "conftest.nl" 3858: $as_echo 'EGREP' >> "conftest.nl" 3859: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3860: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3861: ac_count=`expr $ac_count + 1` 3862: if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3863: # Best one so far, save it but keep looking for a better one 3864: ac_cv_path_EGREP="$ac_path_EGREP" 3865: ac_path_EGREP_max=$ac_count 3866: fi 3867: # 10*(2^10) chars as input seems more than enough 3868: test $ac_count -gt 10 && break 3869: done 3870: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3871: esac 3872: 3873: $ac_path_EGREP_found && break 3 3874: done 3875: done 3876: done 3877: IFS=$as_save_IFS 3878: if test -z "$ac_cv_path_EGREP"; then 3879: { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3880: $as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3881: { (exit 1); exit 1; }; } 3882: fi 3883: else 3884: ac_cv_path_EGREP=$EGREP 3885: fi 3886: 3887: fi 3888: fi 3889: { $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 3890: $as_echo "$ac_cv_path_EGREP" >&6; } 3891: EGREP="$ac_cv_path_EGREP" 3892: 3893: 3894: { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 3895: $as_echo_n "checking for ANSI C header files... " >&6; } 3896: if test "${ac_cv_header_stdc+set}" = set; then 3897: $as_echo_n "(cached) " >&6 3898: else 3899: cat >conftest.$ac_ext <<_ACEOF 3900: /* confdefs.h. */ 3901: _ACEOF 3902: cat confdefs.h >>conftest.$ac_ext 3903: cat >>conftest.$ac_ext <<_ACEOF 3904: /* end confdefs.h. */ 3905: #include <stdlib.h> 3906: #include <stdarg.h> 3907: #include <string.h> 3908: #include <float.h> 3909: 3910: int 3911: main () 3912: { 3913: 3914: ; 3915: return 0; 3916: } 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_cv_header_stdc=yes 3937: else 3938: $as_echo "$as_me: failed program was:" >&5 3939: sed 's/^/| /' conftest.$ac_ext >&5 3940: 3941: ac_cv_header_stdc=no 3942: fi 3943: 3944: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3945: 3946: if test $ac_cv_header_stdc = yes; then 3947: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3948: cat >conftest.$ac_ext <<_ACEOF 3949: /* confdefs.h. */ 3950: _ACEOF 3951: cat confdefs.h >>conftest.$ac_ext 3952: cat >>conftest.$ac_ext <<_ACEOF 3953: /* end confdefs.h. */ 3954: #include <string.h> 3955: 3956: _ACEOF 3957: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3958: $EGREP "memchr" >/dev/null 2>&1; then 3959: : 3960: else 3961: ac_cv_header_stdc=no 3962: fi 3963: rm -f conftest* 3964: 3965: fi 3966: 3967: if test $ac_cv_header_stdc = yes; then 3968: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3969: cat >conftest.$ac_ext <<_ACEOF 3970: /* confdefs.h. */ 3971: _ACEOF 3972: cat confdefs.h >>conftest.$ac_ext 3973: cat >>conftest.$ac_ext <<_ACEOF 3974: /* end confdefs.h. */ 3975: #include <stdlib.h> 3976: 3977: _ACEOF 3978: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3979: $EGREP "free" >/dev/null 2>&1; then 3980: : 3981: else 3982: ac_cv_header_stdc=no 3983: fi 3984: rm -f conftest* 3985: 3986: fi 3987: 3988: if test $ac_cv_header_stdc = yes; then 3989: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3990: if test "$cross_compiling" = yes; then 3991: : 3992: else 3993: cat >conftest.$ac_ext <<_ACEOF 3994: /* confdefs.h. */ 3995: _ACEOF 3996: cat confdefs.h >>conftest.$ac_ext 3997: cat >>conftest.$ac_ext <<_ACEOF 3998: /* end confdefs.h. */ 3999: #include <ctype.h> 4000: #include <stdlib.h> 4001: #if ((' ' & 0x0FF) == 0x020) 4002: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4003: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4004: #else 4005: # define ISLOWER(c) \ 4006: (('a' <= (c) && (c) <= 'i') \ 4007: || ('j' <= (c) && (c) <= 'r') \ 4008: || ('s' <= (c) && (c) <= 'z')) 4009: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4010: #endif 4011: 4012: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4013: int 4014: main () 4015: { 4016: int i; 4017: for (i = 0; i < 256; i++) 4018: if (XOR (islower (i), ISLOWER (i)) 4019: || toupper (i) != TOUPPER (i)) 4020: return 2; 4021: return 0; 4022: } 4023: _ACEOF 4024: rm -f conftest$ac_exeext 4025: if { (ac_try="$ac_link" 4026: case "(($ac_try" in 4027: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4028: *) ac_try_echo=$ac_try;; 4029: esac 4030: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4031: $as_echo "$ac_try_echo") >&5 4032: (eval "$ac_link") 2>&5 4033: ac_status=$? 4034: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4035: (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4036: { (case "(($ac_try" in 4037: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4038: *) ac_try_echo=$ac_try;; 4039: esac 4040: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4041: $as_echo "$ac_try_echo") >&5 4042: (eval "$ac_try") 2>&5 4043: ac_status=$? 4044: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4045: (exit $ac_status); }; }; then 4046: : 4047: else 4048: $as_echo "$as_me: program exited with status $ac_status" >&5 4049: $as_echo "$as_me: failed program was:" >&5 4050: sed 's/^/| /' conftest.$ac_ext >&5 4051: 4052: ( exit $ac_status ) 4053: ac_cv_header_stdc=no 4054: fi 4055: rm -rf conftest.dSYM 4056: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4057: fi 4058: 4059: 4060: fi 4061: fi 4062: { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 4063: $as_echo "$ac_cv_header_stdc" >&6; } 4064: if test $ac_cv_header_stdc = yes; then 4065: 4066: cat >>confdefs.h <<\_ACEOF 4067: #define STDC_HEADERS 1 4068: _ACEOF 4069: 4070: fi 4071: 4072: # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4073: 4074: 4075: 4076: 4077: 4078: 4079: 4080: 4081: 4082: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4083: inttypes.h stdint.h unistd.h 4084: do 4085: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4086: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4087: $as_echo_n "checking for $ac_header... " >&6; } 4088: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4089: $as_echo_n "(cached) " >&6 4090: else 4091: cat >conftest.$ac_ext <<_ACEOF 4092: /* confdefs.h. */ 4093: _ACEOF 4094: cat confdefs.h >>conftest.$ac_ext 4095: cat >>conftest.$ac_ext <<_ACEOF 4096: /* end confdefs.h. */ 4097: $ac_includes_default 4098: 4099: #include <$ac_header> 4100: _ACEOF 4101: rm -f conftest.$ac_objext 4102: if { (ac_try="$ac_compile" 4103: case "(($ac_try" in 4104: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4105: *) ac_try_echo=$ac_try;; 4106: esac 4107: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4108: $as_echo "$ac_try_echo") >&5 4109: (eval "$ac_compile") 2>conftest.er1 4110: ac_status=$? 4111: grep -v '^ *+' conftest.er1 >conftest.err 4112: rm -f conftest.er1 4113: cat conftest.err >&5 4114: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4115: (exit $ac_status); } && { 4116: test -z "$ac_c_werror_flag" || 4117: test ! -s conftest.err 4118: } && test -s conftest.$ac_objext; then 4119: eval "$as_ac_Header=yes" 4120: else 4121: $as_echo "$as_me: failed program was:" >&5 4122: sed 's/^/| /' conftest.$ac_ext >&5 4123: 4124: eval "$as_ac_Header=no" 4125: fi 4126: 4127: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4128: fi 4129: ac_res=`eval 'as_val=${'$as_ac_Header'} 4130: $as_echo "$as_val"'` 4131: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4132: $as_echo "$ac_res" >&6; } 4133: as_val=`eval 'as_val=${'$as_ac_Header'} 4134: $as_echo "$as_val"'` 4135: if test "x$as_val" = x""yes; then 4136: cat >>confdefs.h <<_ACEOF 4137: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4138: _ACEOF 4139: 4140: fi 4141: 4142: done 4143: 4144: 4145: 4146: for ac_header in stdlib.h 4147: do 4148: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4149: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4150: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4151: $as_echo_n "checking for $ac_header... " >&6; } 4152: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4153: $as_echo_n "(cached) " >&6 4154: fi 4155: ac_res=`eval 'as_val=${'$as_ac_Header'} 4156: $as_echo "$as_val"'` 4157: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4158: $as_echo "$ac_res" >&6; } 4159: else 4160: # Is the header compilable? 4161: { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 4162: $as_echo_n "checking $ac_header usability... " >&6; } 4163: cat >conftest.$ac_ext <<_ACEOF 4164: /* confdefs.h. */ 4165: _ACEOF 4166: cat confdefs.h >>conftest.$ac_ext 4167: cat >>conftest.$ac_ext <<_ACEOF 4168: /* end confdefs.h. */ 4169: $ac_includes_default 4170: #include <$ac_header> 4171: _ACEOF 4172: rm -f conftest.$ac_objext 4173: if { (ac_try="$ac_compile" 4174: case "(($ac_try" in 4175: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4176: *) ac_try_echo=$ac_try;; 4177: esac 4178: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4179: $as_echo "$ac_try_echo") >&5 4180: (eval "$ac_compile") 2>conftest.er1 4181: ac_status=$? 4182: grep -v '^ *+' conftest.er1 >conftest.err 4183: rm -f conftest.er1 4184: cat conftest.err >&5 4185: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4186: (exit $ac_status); } && { 4187: test -z "$ac_c_werror_flag" || 4188: test ! -s conftest.err 4189: } && test -s conftest.$ac_objext; then 4190: ac_header_compiler=yes 4191: else 4192: $as_echo "$as_me: failed program was:" >&5 4193: sed 's/^/| /' conftest.$ac_ext >&5 4194: 4195: ac_header_compiler=no 4196: fi 4197: 4198: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4199: { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4200: $as_echo "$ac_header_compiler" >&6; } 4201: 4202: # Is the header present? 4203: { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 4204: $as_echo_n "checking $ac_header presence... " >&6; } 4205: cat >conftest.$ac_ext <<_ACEOF 4206: /* confdefs.h. */ 4207: _ACEOF 4208: cat confdefs.h >>conftest.$ac_ext 4209: cat >>conftest.$ac_ext <<_ACEOF 4210: /* end confdefs.h. */ 4211: #include <$ac_header> 4212: _ACEOF 4213: if { (ac_try="$ac_cpp conftest.$ac_ext" 4214: case "(($ac_try" in 4215: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4216: *) ac_try_echo=$ac_try;; 4217: esac 4218: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4219: $as_echo "$ac_try_echo") >&5 4220: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4221: ac_status=$? 4222: grep -v '^ *+' conftest.er1 >conftest.err 4223: rm -f conftest.er1 4224: cat conftest.err >&5 4225: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4226: (exit $ac_status); } >/dev/null && { 4227: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 4228: test ! -s conftest.err 4229: }; then 4230: ac_header_preproc=yes 4231: else 4232: $as_echo "$as_me: failed program was:" >&5 4233: sed 's/^/| /' conftest.$ac_ext >&5 4234: 4235: ac_header_preproc=no 4236: fi 4237: 4238: rm -f conftest.err conftest.$ac_ext 4239: { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4240: $as_echo "$ac_header_preproc" >&6; } 4241: 4242: # So? What about this header? 4243: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 4244: yes:no: ) 4245: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4246: $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4247: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4248: $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4249: ac_header_preproc=yes 4250: ;; 4251: no:yes:* ) 4252: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4253: $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4254: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4255: $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4256: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4257: $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4258: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4259: $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4260: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4261: $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4262: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4263: $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4264: ( cat <<\_ASBOX 4265: ## ------------------------------ ## 4266: ## Report this to misho@elwix.org ## 4267: ## ------------------------------ ## 4268: _ASBOX 4269: ) | sed "s/^/$as_me: WARNING: /" >&2 4270: ;; 4271: esac 4272: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4273: $as_echo_n "checking for $ac_header... " >&6; } 4274: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4275: $as_echo_n "(cached) " >&6 4276: else 4277: eval "$as_ac_Header=\$ac_header_preproc" 4278: fi 4279: ac_res=`eval 'as_val=${'$as_ac_Header'} 4280: $as_echo "$as_val"'` 4281: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4282: $as_echo "$ac_res" >&6; } 4283: 4284: fi 4285: as_val=`eval 'as_val=${'$as_ac_Header'} 4286: $as_echo "$as_val"'` 4287: if test "x$as_val" = x""yes; then 4288: cat >>confdefs.h <<_ACEOF 4289: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4290: _ACEOF 4291: 4292: fi 4293: 4294: done 4295: 4296: { $as_echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5 4297: $as_echo_n "checking for GNU libc compatible malloc... " >&6; } 4298: if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then 4299: $as_echo_n "(cached) " >&6 4300: else 4301: if test "$cross_compiling" = yes; then 4302: ac_cv_func_malloc_0_nonnull=no 4303: else 4304: cat >conftest.$ac_ext <<_ACEOF 4305: /* confdefs.h. */ 4306: _ACEOF 4307: cat confdefs.h >>conftest.$ac_ext 4308: cat >>conftest.$ac_ext <<_ACEOF 4309: /* end confdefs.h. */ 4310: #if defined STDC_HEADERS || defined HAVE_STDLIB_H 4311: # include <stdlib.h> 4312: #else 4313: char *malloc (); 4314: #endif 4315: 4316: int 4317: main () 4318: { 4319: return ! malloc (0); 4320: ; 4321: return 0; 4322: } 4323: _ACEOF 4324: rm -f conftest$ac_exeext 4325: if { (ac_try="$ac_link" 4326: case "(($ac_try" in 4327: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4328: *) ac_try_echo=$ac_try;; 4329: esac 4330: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4331: $as_echo "$ac_try_echo") >&5 4332: (eval "$ac_link") 2>&5 4333: ac_status=$? 4334: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4335: (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4336: { (case "(($ac_try" in 4337: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4338: *) ac_try_echo=$ac_try;; 4339: esac 4340: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4341: $as_echo "$ac_try_echo") >&5 4342: (eval "$ac_try") 2>&5 4343: ac_status=$? 4344: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4345: (exit $ac_status); }; }; then 4346: ac_cv_func_malloc_0_nonnull=yes 4347: else 4348: $as_echo "$as_me: program exited with status $ac_status" >&5 4349: $as_echo "$as_me: failed program was:" >&5 4350: sed 's/^/| /' conftest.$ac_ext >&5 4351: 4352: ( exit $ac_status ) 4353: ac_cv_func_malloc_0_nonnull=no 4354: fi 4355: rm -rf conftest.dSYM 4356: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4357: fi 4358: 4359: 4360: fi 4361: { $as_echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5 4362: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } 4363: if test $ac_cv_func_malloc_0_nonnull = yes; then 4364: 4365: cat >>confdefs.h <<\_ACEOF 4366: #define HAVE_MALLOC 1 4367: _ACEOF 4368: 4369: else 4370: cat >>confdefs.h <<\_ACEOF 4371: #define HAVE_MALLOC 0 4372: _ACEOF 4373: 4374: case " $LIBOBJS " in 4375: *" malloc.$ac_objext "* ) ;; 4376: *) LIBOBJS="$LIBOBJS malloc.$ac_objext" 4377: ;; 4378: esac 4379: 4380: 4381: cat >>confdefs.h <<\_ACEOF 4382: #define malloc rpl_malloc 4383: _ACEOF 4384: 4385: fi 4386: 4387: 4388: 4389: 4390: for ac_header in stdlib.h 4391: do 4392: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4393: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4394: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4395: $as_echo_n "checking for $ac_header... " >&6; } 4396: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4397: $as_echo_n "(cached) " >&6 4398: fi 4399: ac_res=`eval 'as_val=${'$as_ac_Header'} 4400: $as_echo "$as_val"'` 4401: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4402: $as_echo "$ac_res" >&6; } 4403: else 4404: # Is the header compilable? 4405: { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 4406: $as_echo_n "checking $ac_header usability... " >&6; } 4407: cat >conftest.$ac_ext <<_ACEOF 4408: /* confdefs.h. */ 4409: _ACEOF 4410: cat confdefs.h >>conftest.$ac_ext 4411: cat >>conftest.$ac_ext <<_ACEOF 4412: /* end confdefs.h. */ 4413: $ac_includes_default 4414: #include <$ac_header> 4415: _ACEOF 4416: rm -f conftest.$ac_objext 4417: if { (ac_try="$ac_compile" 4418: case "(($ac_try" in 4419: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4420: *) ac_try_echo=$ac_try;; 4421: esac 4422: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4423: $as_echo "$ac_try_echo") >&5 4424: (eval "$ac_compile") 2>conftest.er1 4425: ac_status=$? 4426: grep -v '^ *+' conftest.er1 >conftest.err 4427: rm -f conftest.er1 4428: cat conftest.err >&5 4429: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4430: (exit $ac_status); } && { 4431: test -z "$ac_c_werror_flag" || 4432: test ! -s conftest.err 4433: } && test -s conftest.$ac_objext; then 4434: ac_header_compiler=yes 4435: else 4436: $as_echo "$as_me: failed program was:" >&5 4437: sed 's/^/| /' conftest.$ac_ext >&5 4438: 4439: ac_header_compiler=no 4440: fi 4441: 4442: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4443: { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4444: $as_echo "$ac_header_compiler" >&6; } 4445: 4446: # Is the header present? 4447: { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 4448: $as_echo_n "checking $ac_header presence... " >&6; } 4449: cat >conftest.$ac_ext <<_ACEOF 4450: /* confdefs.h. */ 4451: _ACEOF 4452: cat confdefs.h >>conftest.$ac_ext 4453: cat >>conftest.$ac_ext <<_ACEOF 4454: /* end confdefs.h. */ 4455: #include <$ac_header> 4456: _ACEOF 4457: if { (ac_try="$ac_cpp conftest.$ac_ext" 4458: case "(($ac_try" in 4459: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4460: *) ac_try_echo=$ac_try;; 4461: esac 4462: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4463: $as_echo "$ac_try_echo") >&5 4464: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4465: ac_status=$? 4466: grep -v '^ *+' conftest.er1 >conftest.err 4467: rm -f conftest.er1 4468: cat conftest.err >&5 4469: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4470: (exit $ac_status); } >/dev/null && { 4471: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 4472: test ! -s conftest.err 4473: }; then 4474: ac_header_preproc=yes 4475: else 4476: $as_echo "$as_me: failed program was:" >&5 4477: sed 's/^/| /' conftest.$ac_ext >&5 4478: 4479: ac_header_preproc=no 4480: fi 4481: 4482: rm -f conftest.err conftest.$ac_ext 4483: { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4484: $as_echo "$ac_header_preproc" >&6; } 4485: 4486: # So? What about this header? 4487: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 4488: yes:no: ) 4489: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4490: $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4491: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4492: $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4493: ac_header_preproc=yes 4494: ;; 4495: no:yes:* ) 4496: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4497: $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4498: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4499: $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4500: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4501: $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4502: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4503: $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4504: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4505: $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4506: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4507: $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4508: ( cat <<\_ASBOX 4509: ## ------------------------------ ## 4510: ## Report this to misho@elwix.org ## 4511: ## ------------------------------ ## 4512: _ASBOX 4513: ) | sed "s/^/$as_me: WARNING: /" >&2 4514: ;; 4515: esac 4516: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4517: $as_echo_n "checking for $ac_header... " >&6; } 4518: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4519: $as_echo_n "(cached) " >&6 4520: else 4521: eval "$as_ac_Header=\$ac_header_preproc" 4522: fi 4523: ac_res=`eval 'as_val=${'$as_ac_Header'} 4524: $as_echo "$as_val"'` 4525: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4526: $as_echo "$ac_res" >&6; } 4527: 4528: fi 4529: as_val=`eval 'as_val=${'$as_ac_Header'} 4530: $as_echo "$as_val"'` 4531: if test "x$as_val" = x""yes; then 4532: cat >>confdefs.h <<_ACEOF 4533: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4534: _ACEOF 4535: 4536: fi 4537: 4538: done 4539: 4540: { $as_echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5 4541: $as_echo_n "checking for GNU libc compatible realloc... " >&6; } 4542: if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then 4543: $as_echo_n "(cached) " >&6 4544: else 4545: if test "$cross_compiling" = yes; then 4546: ac_cv_func_realloc_0_nonnull=no 4547: else 4548: cat >conftest.$ac_ext <<_ACEOF 4549: /* confdefs.h. */ 4550: _ACEOF 4551: cat confdefs.h >>conftest.$ac_ext 4552: cat >>conftest.$ac_ext <<_ACEOF 4553: /* end confdefs.h. */ 4554: #if defined STDC_HEADERS || defined HAVE_STDLIB_H 4555: # include <stdlib.h> 4556: #else 4557: char *realloc (); 4558: #endif 4559: 4560: int 4561: main () 4562: { 4563: return ! realloc (0, 0); 4564: ; 4565: return 0; 4566: } 4567: _ACEOF 4568: rm -f conftest$ac_exeext 4569: if { (ac_try="$ac_link" 4570: case "(($ac_try" in 4571: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4572: *) ac_try_echo=$ac_try;; 4573: esac 4574: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4575: $as_echo "$ac_try_echo") >&5 4576: (eval "$ac_link") 2>&5 4577: ac_status=$? 4578: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4579: (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4580: { (case "(($ac_try" in 4581: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4582: *) ac_try_echo=$ac_try;; 4583: esac 4584: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4585: $as_echo "$ac_try_echo") >&5 4586: (eval "$ac_try") 2>&5 4587: ac_status=$? 4588: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4589: (exit $ac_status); }; }; then 4590: ac_cv_func_realloc_0_nonnull=yes 4591: else 4592: $as_echo "$as_me: program exited with status $ac_status" >&5 4593: $as_echo "$as_me: failed program was:" >&5 4594: sed 's/^/| /' conftest.$ac_ext >&5 4595: 4596: ( exit $ac_status ) 4597: ac_cv_func_realloc_0_nonnull=no 4598: fi 4599: rm -rf conftest.dSYM 4600: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4601: fi 4602: 4603: 4604: fi 4605: { $as_echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5 4606: $as_echo "$ac_cv_func_realloc_0_nonnull" >&6; } 4607: if test $ac_cv_func_realloc_0_nonnull = yes; then 4608: 4609: cat >>confdefs.h <<\_ACEOF 4610: #define HAVE_REALLOC 1 4611: _ACEOF 4612: 4613: else 4614: cat >>confdefs.h <<\_ACEOF 4615: #define HAVE_REALLOC 0 4616: _ACEOF 4617: 4618: case " $LIBOBJS " in 4619: *" realloc.$ac_objext "* ) ;; 4620: *) LIBOBJS="$LIBOBJS realloc.$ac_objext" 4621: ;; 4622: esac 4623: 4624: 4625: cat >>confdefs.h <<\_ACEOF 4626: #define realloc rpl_realloc 4627: _ACEOF 4628: 4629: fi 4630: 4631: 4632: 4633: 4634: 4635: 4636: 4637: 4638: for ac_func in bzero memmove memset strchr strspn 4639: do 4640: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4641: { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 4642: $as_echo_n "checking for $ac_func... 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Invocation command line was 5190: 5191: CONFIG_FILES = $CONFIG_FILES 5192: CONFIG_HEADERS = $CONFIG_HEADERS 5193: CONFIG_LINKS = $CONFIG_LINKS 5194: CONFIG_COMMANDS = $CONFIG_COMMANDS 5195: $ $0 $@ 5196: 5197: on `(hostname || uname -n) 2>/dev/null | sed 1q` 5198: " 5199: 5200: _ACEOF 5201: 5202: case $ac_config_files in *" 5203: "*) set x $ac_config_files; shift; ac_config_files=$*;; 5204: esac 5205: 5206: case $ac_config_headers in *" 5207: "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 5208: esac 5209: 5210: 5211: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5212: # Files that config.status was made for. 5213: config_files="$ac_config_files" 5214: config_headers="$ac_config_headers" 5215: 5216: _ACEOF 5217: 5218: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5219: ac_cs_usage="\ 5220: \`$as_me' instantiates files from templates according to the 5221: current configuration. 5222: 5223: Usage: $0 [OPTION]... [FILE]... 5224: 5225: -h, --help print this help, then exit 5226: -V, --version print version number and configuration settings, then exit 5227: -q, --quiet, --silent 5228: do not print progress messages 5229: -d, --debug don't remove temporary files 5230: --recheck update $as_me by reconfiguring in the same conditions 5231: --file=FILE[:TEMPLATE] 5232: instantiate the configuration file FILE 5233: --header=FILE[:TEMPLATE] 5234: instantiate the configuration header FILE 5235: 5236: Configuration files: 5237: $config_files 5238: 5239: Configuration headers: 5240: $config_headers 5241: 5242: Report bugs to <bug-autoconf@gnu.org>." 5243: 5244: _ACEOF 5245: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5246: ac_cs_version="\\ 5247: libaitcfg config.status 7.7 5248: configured by $0, generated by GNU Autoconf 2.63, 5249: with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 5250: 5251: Copyright (C) 2008 Free Software Foundation, Inc. 5252: This config.status script is free software; the Free Software Foundation 5253: gives unlimited permission to copy, distribute and modify it." 5254: 5255: ac_pwd='$ac_pwd' 5256: srcdir='$srcdir' 5257: INSTALL='$INSTALL' 5258: test -n "\$AWK" || AWK=awk 5259: _ACEOF 5260: 5261: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5262: # The default lists apply if the user does not specify any file. 5263: ac_need_defaults=: 5264: while test $# != 0 5265: do 5266: case $1 in 5267: --*=*) 5268: ac_option=`expr "X$1" : 'X$[^=]*$='` 5269: ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'` 5270: ac_shift=: 5271: ;; 5272: *) 5273: ac_option=$1 5274: ac_optarg=$2 5275: ac_shift=shift 5276: ;; 5277: esac 5278: 5279: case $ac_option in 5280: # Handling of the options. 5281: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5282: ac_cs_recheck=: ;; 5283: --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5284: $as_echo "$ac_cs_version"; exit ;; 5285: --debug | --debu | --deb | --de | --d | -d ) 5286: debug=: ;; 5287: --file | --fil | --fi | --f ) 5288: $ac_shift 5289: case $ac_optarg in 5290: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5291: esac 5292: CONFIG_FILES="$CONFIG_FILES '$ac_optarg'" 5293: ac_need_defaults=false;; 5294: --header | --heade | --head | --hea ) 5295: $ac_shift 5296: case $ac_optarg in 5297: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5298: esac 5299: CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'" 5300: ac_need_defaults=false;; 5301: --he | --h) 5302: # Conflict between --help and --header 5303: { $as_echo "$as_me: error: ambiguous option: $1 5304: Try \`$0 --help' for more information." >&2 5305: { (exit 1); exit 1; }; };; 5306: --help | --hel | -h ) 5307: $as_echo "$ac_cs_usage"; exit ;; 5308: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5309: | -silent | --silent | --silen | --sile | --sil | --si | --s) 5310: ac_cs_silent=: ;; 5311: 5312: # This is an error. 5313: -*) { $as_echo "$as_me: error: unrecognized option: $1 5314: Try \`$0 --help' for more information." >&2 5315: { (exit 1); exit 1; }; } ;; 5316: 5317: *) ac_config_targets="$ac_config_targets $1" 5318: ac_need_defaults=false ;; 5319: 5320: esac 5321: shift 5322: done 5323: 5324: ac_configure_extra_args= 5325: 5326: if $ac_cs_silent; then 5327: exec 6>/dev/null 5328: ac_configure_extra_args="$ac_configure_extra_args --silent" 5329: fi 5330: 5331: _ACEOF 5332: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5333: if \$ac_cs_recheck; then 5334: set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5335: shift 5336: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 5337: CONFIG_SHELL='$SHELL' 5338: export CONFIG_SHELL 5339: exec "\$@" 5340: fi 5341: 5342: _ACEOF 5343: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5344: exec 5>>config.log 5345: { 5346: echo 5347: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5348: ## Running $as_me. ## 5349: _ASBOX 5350: $as_echo "$ac_log" 5351: } >&5 5352: 5353: _ACEOF 5354: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5355: _ACEOF 5356: 5357: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5358: 5359: # Handling of arguments. 5360: for ac_config_target in $ac_config_targets 5361: do 5362: case $ac_config_target in 5363: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;; 5364: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5365: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;; 5366: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 5367: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 5368: 5369: *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 5370: $as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 5371: { (exit 1); exit 1; }; };; 5372: esac 5373: done 5374: 5375: 5376: # If the user did not use the arguments to specify the items to instantiate, 5377: # then the envvar interface is used. Set only those that are not. 5378: # We use the long form for the default assignment because of an extremely 5379: # bizarre bug on SunOS 4.1.3. 5380: if $ac_need_defaults; then 5381: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5382: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5383: fi 5384: 5385: # Have a temporary directory for convenience. Make it in the build tree 5386: # simply because there is no reason against having it here, and in addition, 5387: # creating and moving files from /tmp can sometimes cause problems. 5388: # Hook for its removal unless debugging. 5389: # Note that there is a small window in which the directory will not be cleaned: 5390: # after its creation but before its name has been assigned to `$tmp'. 5391: $debug || 5392: { 5393: tmp= 5394: trap 'exit_status=$? 5395: { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 5396: ' 0 5397: trap '{ (exit 1); exit 1; }' 1 2 13 15 5398: } 5399: # Create a (secure) tmp directory for tmp files. 5400: 5401: { 5402: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5403: test -n "$tmp" && test -d "$tmp" 5404: } || 5405: { 5406: tmp=./conf$$-$RANDOM 5407: (umask 077 && mkdir "$tmp") 5408: } || 5409: { 5410: $as_echo "$as_me: cannot create a temporary directory in ." >&2 5411: { (exit 1); exit 1; } 5412: } 5413: 5414: # Set up the scripts for CONFIG_FILES section. 5415: # No need to generate them if there are no CONFIG_FILES. 5416: # This happens for instance with `./config.status config.h'. 5417: if test -n "$CONFIG_FILES"; then 5418: 5419: 5420: ac_cr=' ' 5421: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5422: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5423: ac_cs_awk_cr='\\r' 5424: else 5425: ac_cs_awk_cr=$ac_cr 5426: fi 5427: 5428: echo 'BEGIN {' >"$tmp/subs1.awk" && 5429: _ACEOF 5430: 5431: 5432: { 5433: echo "cat >conf$$subs.awk <<_ACEOF" && 5434: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5435: echo "_ACEOF" 5436: } >conf$$subs.sh || 5437: { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 5438: $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 5439: { (exit 1); exit 1; }; } 5440: ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 5441: ac_delim='%!_!# ' 5442: for ac_last_try in false false false false false :; do 5443: . ./conf$$subs.sh || 5444: { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 5445: $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 5446: { (exit 1); exit 1; }; } 5447: 5448: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 5449: if test $ac_delim_n = $ac_delim_num; then 5450: break 5451: elif $ac_last_try; then 5452: { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 5453: $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 5454: { (exit 1); exit 1; }; } 5455: else 5456: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5457: fi 5458: done 5459: rm -f conf$$subs.sh 5460: 5461: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5462: cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 5463: _ACEOF 5464: sed -n ' 5465: h 5466: s/^/S["/; s/!.*/"]=/ 5467: p 5468: g 5469: s/^[^!]*!// 5470: :repl 5471: t repl 5472: s/'"$ac_delim"'$// 5473: t delim 5474: :nl 5475: h 5476: s/$.\{148\}$.*/\1/ 5477: t more1 5478: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5479: p 5480: n 5481: b repl 5482: :more1 5483: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5484: p 5485: g 5486: s/.\{148\}// 5487: t nl 5488: :delim 5489: h 5490: s/$.\{148\}$.*/\1/ 5491: t more2 5492: s/["\\]/\\&/g; s/^/"/; s/$/"/ 5493: p 5494: b 5495: :more2 5496: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5497: p 5498: g 5499: s/.\{148\}// 5500: t delim 5501: ' <conf$$subs.awk | sed ' 5502: /^[^""]/{ 5503: N 5504: s/\n// 5505: } 5506: ' >>$CONFIG_STATUS || ac_write_fail=1 5507: rm -f conf$$subs.awk 5508: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5509: _ACAWK 5510: cat >>"\$tmp/subs1.awk" <<_ACAWK && 5511: for (key in S) S_is_set[key] = 1 5512: FS = "" 5513: 5514: } 5515: { 5516: line = $ 0 5517: nfields = split(line, field, "@") 5518: substed = 0 5519: len = length(field[1]) 5520: for (i = 2; i < nfields; i++) { 5521: key = field[i] 5522: keylen = length(key) 5523: if (S_is_set[key]) { 5524: value = S[key] 5525: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 5526: len += length(value) + length(field[++i]) 5527: substed = 1 5528: } else 5529: len += 1 + keylen 5530: } 5531: 5532: print line 5533: } 5534: 5535: _ACAWK 5536: _ACEOF 5537: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5538: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 5539: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 5540: else 5541: cat 5542: fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 5543: || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5 5544: $as_echo "$as_me: error: could not setup config files machinery" >&2;} 5545: { (exit 1); exit 1; }; } 5546: _ACEOF 5547: 5548: # VPATH may cause trouble with some makes, so we remove $(srcdir), 5549: # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 5550: # trailing colons and then remove the whole line if VPATH becomes empty 5551: # (actually we leave an empty line to preserve line numbers). 5552: if test "x$srcdir" = x.; then 5553: ac_vpsub='/^[ ]*VPATH[ ]*=/{ 5554: s/:*\$(srcdir):*/:/ 5555: s/:*\${srcdir}:*/:/ 5556: s/:*@srcdir@:*/:/ 5557: s/^$[^=]*=[ ]*$:*/\1/ 5558: s/:*$// 5559: s/^[^=]*=[ ]*$// 5560: }' 5561: fi 5562: 5563: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5564: fi # test -n "$CONFIG_FILES" 5565: 5566: # Set up the scripts for CONFIG_HEADERS section. 5567: # No need to generate them if there are no CONFIG_HEADERS. 5568: # This happens for instance with `./config.status Makefile'. 5569: if test -n "$CONFIG_HEADERS"; then 5570: cat >"$tmp/defines.awk" <<\_ACAWK || 5571: BEGIN { 5572: _ACEOF 5573: 5574: # Transform confdefs.h into an awk script `defines.awk', embedded as 5575: # here-document in config.status, that substitutes the proper values into 5576: # config.h.in to produce config.h. 5577: 5578: # Create a delimiter string that does not exist in confdefs.h, to ease 5579: # handling of long lines. 5580: ac_delim='%!_!# ' 5581: for ac_last_try in false false :; do 5582: ac_t=`sed -n "/$ac_delim/p" confdefs.h` 5583: if test -z "$ac_t"; then 5584: break 5585: elif $ac_last_try; then 5586: { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5 5587: $as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;} 5588: { (exit 1); exit 1; }; } 5589: else 5590: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5591: fi 5592: done 5593: 5594: # For the awk script, D is an array of macro values keyed by name, 5595: # likewise P contains macro parameters if any. Preserve backslash 5596: # newline sequences. 5597: 5598: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 5599: sed -n ' 5600: s/.\{148\}/&'"$ac_delim"'/g 5601: t rset 5602: :rset 5603: s/^[ ]*#[ ]*define[ ][ ]*/ / 5604: t def 5605: d 5606: :def 5607: s/\\$// 5608: t bsnl 5609: s/["\\]/\\&/g 5610: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5611: D["\1"]=" \3"/p 5612: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2"/p 5613: d 5614: :bsnl 5615: s/["\\]/\\&/g 5616: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5617: D["\1"]=" \3\\\\\\n"\\/p 5618: t cont 5619: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p 5620: t cont 5621: d 5622: :cont 5623: n 5624: s/.\{148\}/&'"$ac_delim"'/g 5625: t clear 5626: :clear 5627: s/\\$// 5628: t bsnlc 5629: s/["\\]/\\&/g; s/^/"/; s/$/"/p 5630: d 5631: :bsnlc 5632: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 5633: b cont 5634: ' <confdefs.h | sed ' 5635: s/'"$ac_delim"'/"\\\ 5636: "/g' >>$CONFIG_STATUS || ac_write_fail=1 5637: 5638: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5639: for (key in D) D_is_set[key] = 1 5640: FS = "" 5641: } 5642: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 5643: line = \$ 0 5644: split(line, arg, " ") 5645: if (arg[1] == "#") { 5646: defundef = arg[2] 5647: mac1 = arg[3] 5648: } else { 5649: defundef = substr(arg[1], 2) 5650: mac1 = arg[2] 5651: } 5652: split(mac1, mac2, "(") #) 5653: macro = mac2[1] 5654: prefix = substr(line, 1, index(line, defundef) - 1) 5655: if (D_is_set[macro]) { 5656: # Preserve the white space surrounding the "#". 5657: print prefix "define", macro P[macro] D[macro] 5658: next 5659: } else { 5660: # Replace #undef with comments. This is necessary, for example, 5661: # in the case of _POSIX_SOURCE, which is predefined and required 5662: # on some systems where configure will not decide to define it. 5663: if (defundef == "undef") { 5664: print "/*", prefix defundef, macro, "*/" 5665: next 5666: } 5667: } 5668: } 5669: { print } 5670: _ACAWK 5671: _ACEOF 5672: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5673: { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5 5674: $as_echo "$as_me: error: could not setup config headers machinery" >&2;} 5675: { (exit 1); exit 1; }; } 5676: fi # test -n "$CONFIG_HEADERS" 5677: 5678: 5679: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 5680: shift 5681: for ac_tag 5682: do 5683: case $ac_tag in 5684: :[FHLC]) ac_mode=$ac_tag; continue;; 5685: esac 5686: case $ac_mode$ac_tag in 5687: :[FHL]*:*);; 5688: :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5 5689: $as_echo "$as_me: error: invalid tag $ac_tag" >&2;} 5690: { (exit 1); exit 1; }; };; 5691: :[FH]-) ac_tag=-:-;; 5692: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5693: esac 5694: ac_save_IFS=$IFS 5695: IFS=: 5696: set x $ac_tag 5697: IFS=$ac_save_IFS 5698: shift 5699: ac_file=$1 5700: shift 5701: 5702: case $ac_mode in 5703: :L) ac_source=$1;; 5704: :[FH]) 5705: ac_file_inputs= 5706: for ac_f 5707: do 5708: case $ac_f in 5709: -) ac_f="$tmp/stdin";; 5710: *) # Look for the file first in the build tree, then in the source tree 5711: # (if the path is not absolute). The absolute path cannot be DOS-style, 5712: # because $ac_f cannot contain `:'. 5713: test -f "$ac_f" || 5714: case $ac_f in 5715: [\\/$]*) false;; 5716: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5717: esac || 5718: { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 5719: $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;} 5720: { (exit 1); exit 1; }; };; 5721: esac 5722: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5723: ac_file_inputs="$ac_file_inputs '$ac_f'" 5724: done 5725: 5726: # Let's still pretend it is `configure' which instantiates (i.e., don't 5727: # use $as_me), people would be surprised to read: 5728: # /* config.h. Generated by config.status. */ 5729: configure_input='Generated from '` 5730: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 5731: `' by configure.' 5732: if test x"$ac_file" != x-; then 5733: configure_input="$ac_file. $configure_input" 5734: { $as_echo "$as_me:$LINENO: creating $ac_file" >&5 5735: $as_echo "$as_me: creating $ac_file" >&6;} 5736: fi 5737: # Neutralize special characters interpreted by sed in replacement strings. 5738: case $configure_input in #( 5739: *\&* | *\|* | *\\* ) 5740: ac_sed_conf_input=`$as_echo "$configure_input" | 5741: sed 's/[\\\\&|]/\\\\&/g'`;; #( 5742: *) ac_sed_conf_input=$configure_input;; 5743: esac 5744: 5745: case $ac_tag in 5746: *:-:* | *:-) cat >"$tmp/stdin" \ 5747: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 5748: $as_echo "$as_me: error: could not create $ac_file" >&2;} 5749: { (exit 1); exit 1; }; } ;; 5750: esac 5751: ;; 5752: esac 5753: 5754: ac_dir=`$as_dirname -- "$ac_file" || 5755: $as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 5756: X"$ac_file" : 'X$//$[^/]' \| \ 5757: X"$ac_file" : 'X$//$$' \| \ 5758: X"$ac_file" : 'X$/$' \| . 2>/dev/null || 5759: $as_echo X"$ac_file" | 5760: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 5761: s//\1/ 5762: q 5763: } 5764: /^X$\/\/$[^/].*/{ 5765: s//\1/ 5766: q 5767: } 5768: /^X$\/\/$$/{ 5769: s//\1/ 5770: q 5771: } 5772: /^X$\/$.*/{ 5773: s//\1/ 5774: q 5775: } 5776: s/.*/./; q'` 5777: { as_dir="$ac_dir" 5778: case $as_dir in #( 5779: -*) as_dir=./$as_dir;; 5780: esac 5781: test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 5782: as_dirs= 5783: while :; do 5784: case $as_dir in #( 5785: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 5786: *) as_qdir=$as_dir;; 5787: esac 5788: as_dirs="'$as_qdir' $as_dirs" 5789: as_dir=`$as_dirname -- "$as_dir" || 5790: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 5791: X"$as_dir" : 'X$//$[^/]' \| \ 5792: X"$as_dir" : 'X$//$$' \| \ 5793: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 5794: $as_echo X"$as_dir" | 5795: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 5796: s//\1/ 5797: q 5798: } 5799: /^X$\/\/$[^/].*/{ 5800: s//\1/ 5801: q 5802: } 5803: /^X$\/\/$$/{ 5804: s//\1/ 5805: q 5806: } 5807: /^X$\/$.*/{ 5808: s//\1/ 5809: q 5810: } 5811: s/.*/./; q'` 5812: test -d "$as_dir" && break 5813: done 5814: test -z "$as_dirs" || eval "mkdir $as_dirs" 5815: } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 5816: $as_echo "$as_me: error: cannot create directory $as_dir" >&2;} 5817: { (exit 1); exit 1; }; }; } 5818: ac_builddir=. 5819: 5820: case "$ac_dir" in 5821: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5822: *) 5823: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5824: # A ".." for each directory in $ac_dir_suffix. 5825: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5826: case $ac_top_builddir_sub in 5827: "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5828: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5829: esac ;; 5830: esac 5831: ac_abs_top_builddir=$ac_pwd 5832: ac_abs_builddir=$ac_pwd$ac_dir_suffix 5833: # for backward compatibility: 5834: ac_top_builddir=$ac_top_build_prefix 5835: 5836: case $srcdir in 5837: .) # We are building in place. 5838: ac_srcdir=. 5839: ac_top_srcdir=$ac_top_builddir_sub 5840: ac_abs_top_srcdir=$ac_pwd ;; 5841: [\\/]* | ?:[\\/]* ) # Absolute name. 5842: ac_srcdir=$srcdir$ac_dir_suffix; 5843: ac_top_srcdir=$srcdir 5844: ac_abs_top_srcdir=$srcdir ;; 5845: *) # Relative name. 5846: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5847: ac_top_srcdir=$ac_top_build_prefix$srcdir 5848: ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5849: esac 5850: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5851: 5852: 5853: case $ac_mode in 5854: :F) 5855: # 5856: # CONFIG_FILE 5857: # 5858: 5859: case $INSTALL in 5860: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5861: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5862: esac 5863: _ACEOF 5864: 5865: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5866: # If the template does not know about datarootdir, expand it. 5867: # FIXME: This hack should be removed a few years after 2.60. 5868: ac_datarootdir_hack=; ac_datarootdir_seen= 5869: 5870: ac_sed_dataroot=' 5871: /datarootdir/ { 5872: p 5873: q 5874: } 5875: /@datadir@/p 5876: /@docdir@/p 5877: /@infodir@/p 5878: /@localedir@/p 5879: /@mandir@/p 5880: ' 5881: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5882: *datarootdir*) ac_datarootdir_seen=yes;; 5883: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5884: { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5885: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5886: _ACEOF 5887: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5888: ac_datarootdir_hack=' 5889: s&@datadir@&$datadir&g 5890: s&@docdir@&$docdir&g 5891: s&@infodir@&$infodir&g 5892: s&@localedir@&$localedir&g 5893: s&@mandir@&$mandir&g 5894: s&\\\${datarootdir}&$datarootdir&g' ;; 5895: esac 5896: _ACEOF 5897: 5898: # Neutralize VPATH when `$srcdir' = `.'. 5899: # Shell code in configure.ac might set extrasub. 5900: # FIXME: do we really want to maintain this feature? 5901: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5902: ac_sed_extra="$ac_vpsub 5903: $extrasub 5904: _ACEOF 5905: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5906: :t 5907: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5908: s|@configure_input@|$ac_sed_conf_input|;t t 5909: s&@top_builddir@&$ac_top_builddir_sub&;t t 5910: s&@top_build_prefix@&$ac_top_build_prefix&;t t 5911: s&@srcdir@&$ac_srcdir&;t t 5912: s&@abs_srcdir@&$ac_abs_srcdir&;t t 5913: s&@top_srcdir@&$ac_top_srcdir&;t t 5914: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5915: s&@builddir@&$ac_builddir&;t t 5916: s&@abs_builddir@&$ac_abs_builddir&;t t 5917: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5918: s&@INSTALL@&$ac_INSTALL&;t t 5919: $ac_datarootdir_hack 5920: " 5921: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 5922: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 5923: $as_echo "$as_me: error: could not create $ac_file" >&2;} 5924: { (exit 1); exit 1; }; } 5925: 5926: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5927: { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 5928: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 5929: { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5930: which seems to be undefined. Please make sure it is defined." >&5 5931: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5932: which seems to be undefined. Please make sure it is defined." >&2;} 5933: 5934: rm -f "$tmp/stdin" 5935: case $ac_file in 5936: -) cat "$tmp/out" && rm -f "$tmp/out";; 5937: *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 5938: esac \ 5939: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 5940: $as_echo "$as_me: error: could not create $ac_file" >&2;} 5941: { (exit 1); exit 1; }; } 5942: ;; 5943: :H) 5944: # 5945: # CONFIG_HEADER 5946: # 5947: if test x"$ac_file" != x-; then 5948: { 5949: $as_echo "/* $configure_input */" \ 5950: && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 5951: } >"$tmp/config.h" \ 5952: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 5953: $as_echo "$as_me: error: could not create $ac_file" >&2;} 5954: { (exit 1); exit 1; }; } 5955: if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 5956: { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5 5957: $as_echo "$as_me: $ac_file is unchanged" >&6;} 5958: else 5959: rm -f "$ac_file" 5960: mv "$tmp/config.h" "$ac_file" \ 5961: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 5962: $as_echo "$as_me: error: could not create $ac_file" >&2;} 5963: { (exit 1); exit 1; }; } 5964: fi 5965: else 5966: $as_echo "/* $configure_input */" \ 5967: && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 5968: || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5 5969: $as_echo "$as_me: error: could not create -" >&2;} 5970: { (exit 1); exit 1; }; } 5971: fi 5972: ;; 5973: 5974: 5975: esac 5976: 5977: done # for ac_tag 5978: 5979: 5980: { (exit 0); exit 0; } 5981: _ACEOF 5982: chmod +x $CONFIG_STATUS 5983: ac_clean_files=$ac_clean_files_save 5984: 5985: test $ac_write_fail = 0 || 5986: { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5 5987: $as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;} 5988: { (exit 1); exit 1; }; } 5989: 5990: 5991: # configure is writing to config.log, and then calls config.status. 5992: # config.status does its own redirection, appending to config.log. 5993: # Unfortunately, on DOS this fails, as config.log is still kept open 5994: # by configure, so config.status won't be able to write to it; its 5995: # output is simply discarded. So we exec the FD to /dev/null, 5996: # effectively closing config.log, so it can be properly (re)opened and 5997: # appended to by config.status. When coming back to configure, we 5998: # need to make the FD available again. 5999: if test "$no_create" != yes; then 6000: ac_cs_success=: 6001: ac_config_status_args= 6002: test "$silent" = yes && 6003: ac_config_status_args="$ac_config_status_args --quiet" 6004: exec 5>/dev/null 6005: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 6006: exec 5>>config.log 6007: # Use ||, not &&, to avoid exiting from the if with $? = 1, which 6008: # would make configure fail if this is the last instruction. 6009: $ac_cs_success || { (exit 1); exit 1; } 6010: fi 6011: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 6012: { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 6013: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 6014: fi 6015: