libaitmqtt/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / libaitmqtt / configure
Revision 1.8.2.3: download - view: text, annotated - select for diffs - revision graph
Wed Sep 14 15:52:36 2016 UTC (7 years, 9 months ago) by misho
Branches: mqtt1_8
Diff to: branchpoint 1.8: preferred, unified

linux port

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.63 for libaitmqtt 1.8. 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. 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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: 3189: # Checks for libraries. 3190: 3191: # Checks for header files. 3192: 3193: ac_ext=c 3194: ac_cpp='$CPP $CPPFLAGS' 3195: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3196: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3197: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3198: { $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3199: $as_echo_n "checking how to run the C preprocessor... " >&6; } 3200: # On Suns, sometimes $CPP names a directory. 3201: if test -n "$CPP" && test -d "$CPP"; then 3202: CPP= 3203: fi 3204: if test -z "$CPP"; then 3205: if test "${ac_cv_prog_CPP+set}" = set; then 3206: $as_echo_n "(cached) " >&6 3207: else 3208: # Double quotes because CPP needs to be expanded 3209: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3210: do 3211: ac_preproc_ok=false 3212: for ac_c_preproc_warn_flag in '' yes 3213: do 3214: # Use a header file that comes with gcc, so configuring glibc 3215: # with a fresh cross-compiler works. 3216: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3217: # <limits.h> exists even on freestanding compilers. 3218: # On the NeXT, cc -E runs the code through the compiler's parser, 3219: # not just through cpp. "Syntax error" is here to catch this case. 3220: cat >conftest.$ac_ext <<_ACEOF 3221: /* confdefs.h. */ 3222: _ACEOF 3223: cat confdefs.h >>conftest.$ac_ext 3224: cat >>conftest.$ac_ext <<_ACEOF 3225: /* end confdefs.h. */ 3226: #ifdef __STDC__ 3227: # include <limits.h> 3228: #else 3229: # include <assert.h> 3230: #endif 3231: Syntax error 3232: _ACEOF 3233: if { (ac_try="$ac_cpp conftest.$ac_ext" 3234: case "(($ac_try" in 3235: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3236: *) ac_try_echo=$ac_try;; 3237: esac 3238: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3239: $as_echo "$ac_try_echo") >&5 3240: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3241: ac_status=$? 3242: grep -v '^ *+' conftest.er1 >conftest.err 3243: rm -f conftest.er1 3244: cat conftest.err >&5 3245: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3246: (exit $ac_status); } >/dev/null && { 3247: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3248: test ! -s conftest.err 3249: }; then 3250: : 3251: else 3252: $as_echo "$as_me: failed program was:" >&5 3253: sed 's/^/| /' conftest.$ac_ext >&5 3254: 3255: # Broken: fails on valid input. 3256: continue 3257: fi 3258: 3259: rm -f conftest.err conftest.$ac_ext 3260: 3261: # OK, works on sane cases. Now check whether nonexistent headers 3262: # can be detected and how. 3263: cat >conftest.$ac_ext <<_ACEOF 3264: /* confdefs.h. */ 3265: _ACEOF 3266: cat confdefs.h >>conftest.$ac_ext 3267: cat >>conftest.$ac_ext <<_ACEOF 3268: /* end confdefs.h. */ 3269: #include <ac_nonexistent.h> 3270: _ACEOF 3271: if { (ac_try="$ac_cpp conftest.$ac_ext" 3272: case "(($ac_try" in 3273: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3274: *) ac_try_echo=$ac_try;; 3275: esac 3276: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3277: $as_echo "$ac_try_echo") >&5 3278: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3279: ac_status=$? 3280: grep -v '^ *+' conftest.er1 >conftest.err 3281: rm -f conftest.er1 3282: cat conftest.err >&5 3283: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3284: (exit $ac_status); } >/dev/null && { 3285: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3286: test ! -s conftest.err 3287: }; then 3288: # Broken: success on invalid input. 3289: continue 3290: else 3291: $as_echo "$as_me: failed program was:" >&5 3292: sed 's/^/| /' conftest.$ac_ext >&5 3293: 3294: # Passes both tests. 3295: ac_preproc_ok=: 3296: break 3297: fi 3298: 3299: rm -f conftest.err conftest.$ac_ext 3300: 3301: done 3302: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3303: rm -f conftest.err conftest.$ac_ext 3304: if $ac_preproc_ok; then 3305: break 3306: fi 3307: 3308: done 3309: ac_cv_prog_CPP=$CPP 3310: 3311: fi 3312: CPP=$ac_cv_prog_CPP 3313: else 3314: ac_cv_prog_CPP=$CPP 3315: fi 3316: { $as_echo "$as_me:$LINENO: result: $CPP" >&5 3317: $as_echo "$CPP" >&6; } 3318: ac_preproc_ok=false 3319: for ac_c_preproc_warn_flag in '' yes 3320: do 3321: # Use a header file that comes with gcc, so configuring glibc 3322: # with a fresh cross-compiler works. 3323: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3324: # <limits.h> exists even on freestanding compilers. 3325: # On the NeXT, cc -E runs the code through the compiler's parser, 3326: # not just through cpp. "Syntax error" is here to catch this case. 3327: cat >conftest.$ac_ext <<_ACEOF 3328: /* confdefs.h. */ 3329: _ACEOF 3330: cat confdefs.h >>conftest.$ac_ext 3331: cat >>conftest.$ac_ext <<_ACEOF 3332: /* end confdefs.h. */ 3333: #ifdef __STDC__ 3334: # include <limits.h> 3335: #else 3336: # include <assert.h> 3337: #endif 3338: Syntax error 3339: _ACEOF 3340: if { (ac_try="$ac_cpp conftest.$ac_ext" 3341: case "(($ac_try" in 3342: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3343: *) ac_try_echo=$ac_try;; 3344: esac 3345: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3346: $as_echo "$ac_try_echo") >&5 3347: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3348: ac_status=$? 3349: grep -v '^ *+' conftest.er1 >conftest.err 3350: rm -f conftest.er1 3351: cat conftest.err >&5 3352: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3353: (exit $ac_status); } >/dev/null && { 3354: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3355: test ! -s conftest.err 3356: }; then 3357: : 3358: else 3359: $as_echo "$as_me: failed program was:" >&5 3360: sed 's/^/| /' conftest.$ac_ext >&5 3361: 3362: # Broken: fails on valid input. 3363: continue 3364: fi 3365: 3366: rm -f conftest.err conftest.$ac_ext 3367: 3368: # OK, works on sane cases. Now check whether nonexistent headers 3369: # can be detected and how. 3370: cat >conftest.$ac_ext <<_ACEOF 3371: /* confdefs.h. */ 3372: _ACEOF 3373: cat confdefs.h >>conftest.$ac_ext 3374: cat >>conftest.$ac_ext <<_ACEOF 3375: /* end confdefs.h. */ 3376: #include <ac_nonexistent.h> 3377: _ACEOF 3378: if { (ac_try="$ac_cpp conftest.$ac_ext" 3379: case "(($ac_try" in 3380: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3381: *) ac_try_echo=$ac_try;; 3382: esac 3383: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3384: $as_echo "$ac_try_echo") >&5 3385: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3386: ac_status=$? 3387: grep -v '^ *+' conftest.er1 >conftest.err 3388: rm -f conftest.er1 3389: cat conftest.err >&5 3390: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3391: (exit $ac_status); } >/dev/null && { 3392: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3393: test ! -s conftest.err 3394: }; then 3395: # Broken: success on invalid input. 3396: continue 3397: else 3398: $as_echo "$as_me: failed program was:" >&5 3399: sed 's/^/| /' conftest.$ac_ext >&5 3400: 3401: # Passes both tests. 3402: ac_preproc_ok=: 3403: break 3404: fi 3405: 3406: rm -f conftest.err conftest.$ac_ext 3407: 3408: done 3409: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3410: rm -f conftest.err conftest.$ac_ext 3411: if $ac_preproc_ok; then 3412: : 3413: else 3414: { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 3415: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3416: { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3417: See \`config.log' for more details." >&5 3418: $as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3419: See \`config.log' for more details." >&2;} 3420: { (exit 1); exit 1; }; }; } 3421: fi 3422: 3423: ac_ext=c 3424: ac_cpp='$CPP $CPPFLAGS' 3425: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3426: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3427: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3428: 3429: 3430: { $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 3431: $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3432: if test "${ac_cv_path_GREP+set}" = set; then 3433: $as_echo_n "(cached) " >&6 3434: else 3435: if test -z "$GREP"; then 3436: ac_path_GREP_found=false 3437: # Loop through the user's path and test for each of PROGNAME-LIST 3438: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3439: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3440: do 3441: IFS=$as_save_IFS 3442: test -z "$as_dir" && as_dir=. 3443: for ac_prog in grep ggrep; do 3444: for ac_exec_ext in '' $ac_executable_extensions; do 3445: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3446: { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3447: # Check for GNU ac_path_GREP and select it if it is found. 3448: # Check for GNU $ac_path_GREP 3449: case `"$ac_path_GREP" --version 2>&1` in 3450: *GNU*) 3451: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3452: *) 3453: ac_count=0 3454: $as_echo_n 0123456789 >"conftest.in" 3455: while : 3456: do 3457: cat "conftest.in" "conftest.in" >"conftest.tmp" 3458: mv "conftest.tmp" "conftest.in" 3459: cp "conftest.in" "conftest.nl" 3460: $as_echo 'GREP' >> "conftest.nl" 3461: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3462: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3463: ac_count=`expr $ac_count + 1` 3464: if test $ac_count -gt ${ac_path_GREP_max-0}; then 3465: # Best one so far, save it but keep looking for a better one 3466: ac_cv_path_GREP="$ac_path_GREP" 3467: ac_path_GREP_max=$ac_count 3468: fi 3469: # 10*(2^10) chars as input seems more than enough 3470: test $ac_count -gt 10 && break 3471: done 3472: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3473: esac 3474: 3475: $ac_path_GREP_found && break 3 3476: done 3477: done 3478: done 3479: IFS=$as_save_IFS 3480: if test -z "$ac_cv_path_GREP"; then 3481: { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3482: $as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3483: { (exit 1); exit 1; }; } 3484: fi 3485: else 3486: ac_cv_path_GREP=$GREP 3487: fi 3488: 3489: fi 3490: { $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 3491: $as_echo "$ac_cv_path_GREP" >&6; } 3492: GREP="$ac_cv_path_GREP" 3493: 3494: 3495: { $as_echo "$as_me:$LINENO: checking for egrep" >&5 3496: $as_echo_n "checking for egrep... " >&6; } 3497: if test "${ac_cv_path_EGREP+set}" = set; then 3498: $as_echo_n "(cached) " >&6 3499: else 3500: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3501: then ac_cv_path_EGREP="$GREP -E" 3502: else 3503: if test -z "$EGREP"; then 3504: ac_path_EGREP_found=false 3505: # Loop through the user's path and test for each of PROGNAME-LIST 3506: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3507: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3508: do 3509: IFS=$as_save_IFS 3510: test -z "$as_dir" && as_dir=. 3511: for ac_prog in egrep; do 3512: for ac_exec_ext in '' $ac_executable_extensions; do 3513: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3514: { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3515: # Check for GNU ac_path_EGREP and select it if it is found. 3516: # Check for GNU $ac_path_EGREP 3517: case `"$ac_path_EGREP" --version 2>&1` in 3518: *GNU*) 3519: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3520: *) 3521: ac_count=0 3522: $as_echo_n 0123456789 >"conftest.in" 3523: while : 3524: do 3525: cat "conftest.in" "conftest.in" >"conftest.tmp" 3526: mv "conftest.tmp" "conftest.in" 3527: cp "conftest.in" "conftest.nl" 3528: $as_echo 'EGREP' >> "conftest.nl" 3529: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3530: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3531: ac_count=`expr $ac_count + 1` 3532: if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3533: # Best one so far, save it but keep looking for a better one 3534: ac_cv_path_EGREP="$ac_path_EGREP" 3535: ac_path_EGREP_max=$ac_count 3536: fi 3537: # 10*(2^10) chars as input seems more than enough 3538: test $ac_count -gt 10 && break 3539: done 3540: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3541: esac 3542: 3543: $ac_path_EGREP_found && break 3 3544: done 3545: done 3546: done 3547: IFS=$as_save_IFS 3548: if test -z "$ac_cv_path_EGREP"; then 3549: { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3550: $as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3551: { (exit 1); exit 1; }; } 3552: fi 3553: else 3554: ac_cv_path_EGREP=$EGREP 3555: fi 3556: 3557: fi 3558: fi 3559: { $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 3560: $as_echo "$ac_cv_path_EGREP" >&6; } 3561: EGREP="$ac_cv_path_EGREP" 3562: 3563: 3564: { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 3565: $as_echo_n "checking for ANSI C header files... " >&6; } 3566: if test "${ac_cv_header_stdc+set}" = set; then 3567: $as_echo_n "(cached) " >&6 3568: else 3569: cat >conftest.$ac_ext <<_ACEOF 3570: /* confdefs.h. */ 3571: _ACEOF 3572: cat confdefs.h >>conftest.$ac_ext 3573: cat >>conftest.$ac_ext <<_ACEOF 3574: /* end confdefs.h. */ 3575: #include <stdlib.h> 3576: #include <stdarg.h> 3577: #include <string.h> 3578: #include <float.h> 3579: 3580: int 3581: main () 3582: { 3583: 3584: ; 3585: return 0; 3586: } 3587: _ACEOF 3588: rm -f conftest.$ac_objext 3589: if { (ac_try="$ac_compile" 3590: case "(($ac_try" in 3591: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3592: *) ac_try_echo=$ac_try;; 3593: esac 3594: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3595: $as_echo "$ac_try_echo") >&5 3596: (eval "$ac_compile") 2>conftest.er1 3597: ac_status=$? 3598: grep -v '^ *+' conftest.er1 >conftest.err 3599: rm -f conftest.er1 3600: cat conftest.err >&5 3601: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3602: (exit $ac_status); } && { 3603: test -z "$ac_c_werror_flag" || 3604: test ! -s conftest.err 3605: } && test -s conftest.$ac_objext; then 3606: ac_cv_header_stdc=yes 3607: else 3608: $as_echo "$as_me: failed program was:" >&5 3609: sed 's/^/| /' conftest.$ac_ext >&5 3610: 3611: ac_cv_header_stdc=no 3612: fi 3613: 3614: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3615: 3616: if test $ac_cv_header_stdc = yes; then 3617: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3618: cat >conftest.$ac_ext <<_ACEOF 3619: /* confdefs.h. */ 3620: _ACEOF 3621: cat confdefs.h >>conftest.$ac_ext 3622: cat >>conftest.$ac_ext <<_ACEOF 3623: /* end confdefs.h. */ 3624: #include <string.h> 3625: 3626: _ACEOF 3627: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3628: $EGREP "memchr" >/dev/null 2>&1; then 3629: : 3630: else 3631: ac_cv_header_stdc=no 3632: fi 3633: rm -f conftest* 3634: 3635: fi 3636: 3637: if test $ac_cv_header_stdc = yes; then 3638: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3639: cat >conftest.$ac_ext <<_ACEOF 3640: /* confdefs.h. */ 3641: _ACEOF 3642: cat confdefs.h >>conftest.$ac_ext 3643: cat >>conftest.$ac_ext <<_ACEOF 3644: /* end confdefs.h. */ 3645: #include <stdlib.h> 3646: 3647: _ACEOF 3648: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3649: $EGREP "free" >/dev/null 2>&1; then 3650: : 3651: else 3652: ac_cv_header_stdc=no 3653: fi 3654: rm -f conftest* 3655: 3656: fi 3657: 3658: if test $ac_cv_header_stdc = yes; then 3659: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3660: if test "$cross_compiling" = yes; then 3661: : 3662: else 3663: cat >conftest.$ac_ext <<_ACEOF 3664: /* confdefs.h. */ 3665: _ACEOF 3666: cat confdefs.h >>conftest.$ac_ext 3667: cat >>conftest.$ac_ext <<_ACEOF 3668: /* end confdefs.h. */ 3669: #include <ctype.h> 3670: #include <stdlib.h> 3671: #if ((' ' & 0x0FF) == 0x020) 3672: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3673: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3674: #else 3675: # define ISLOWER(c) \ 3676: (('a' <= (c) && (c) <= 'i') \ 3677: || ('j' <= (c) && (c) <= 'r') \ 3678: || ('s' <= (c) && (c) <= 'z')) 3679: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3680: #endif 3681: 3682: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3683: int 3684: main () 3685: { 3686: int i; 3687: for (i = 0; i < 256; i++) 3688: if (XOR (islower (i), ISLOWER (i)) 3689: || toupper (i) != TOUPPER (i)) 3690: return 2; 3691: return 0; 3692: } 3693: _ACEOF 3694: rm -f conftest$ac_exeext 3695: if { (ac_try="$ac_link" 3696: case "(($ac_try" in 3697: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3698: *) ac_try_echo=$ac_try;; 3699: esac 3700: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3701: $as_echo "$ac_try_echo") >&5 3702: (eval "$ac_link") 2>&5 3703: ac_status=$? 3704: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3705: (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 3706: { (case "(($ac_try" in 3707: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3708: *) ac_try_echo=$ac_try;; 3709: esac 3710: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3711: $as_echo "$ac_try_echo") >&5 3712: (eval "$ac_try") 2>&5 3713: ac_status=$? 3714: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3715: (exit $ac_status); }; }; then 3716: : 3717: else 3718: $as_echo "$as_me: program exited with status $ac_status" >&5 3719: $as_echo "$as_me: failed program was:" >&5 3720: sed 's/^/| /' conftest.$ac_ext >&5 3721: 3722: ( exit $ac_status ) 3723: ac_cv_header_stdc=no 3724: fi 3725: rm -rf conftest.dSYM 3726: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 3727: fi 3728: 3729: 3730: fi 3731: fi 3732: { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 3733: $as_echo "$ac_cv_header_stdc" >&6; } 3734: if test $ac_cv_header_stdc = yes; then 3735: 3736: cat >>confdefs.h <<\_ACEOF 3737: #define STDC_HEADERS 1 3738: _ACEOF 3739: 3740: fi 3741: 3742: # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3743: 3744: 3745: 3746: 3747: 3748: 3749: 3750: 3751: 3752: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3753: inttypes.h stdint.h unistd.h 3754: do 3755: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3756: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 3757: $as_echo_n "checking for $ac_header... " >&6; } 3758: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3759: $as_echo_n "(cached) " >&6 3760: else 3761: cat >conftest.$ac_ext <<_ACEOF 3762: /* confdefs.h. */ 3763: _ACEOF 3764: cat confdefs.h >>conftest.$ac_ext 3765: cat >>conftest.$ac_ext <<_ACEOF 3766: /* end confdefs.h. */ 3767: $ac_includes_default 3768: 3769: #include <$ac_header> 3770: _ACEOF 3771: rm -f conftest.$ac_objext 3772: if { (ac_try="$ac_compile" 3773: case "(($ac_try" in 3774: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3775: *) ac_try_echo=$ac_try;; 3776: esac 3777: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3778: $as_echo "$ac_try_echo") >&5 3779: (eval "$ac_compile") 2>conftest.er1 3780: ac_status=$? 3781: grep -v '^ *+' conftest.er1 >conftest.err 3782: rm -f conftest.er1 3783: cat conftest.err >&5 3784: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3785: (exit $ac_status); } && { 3786: test -z "$ac_c_werror_flag" || 3787: test ! -s conftest.err 3788: } && test -s conftest.$ac_objext; then 3789: eval "$as_ac_Header=yes" 3790: else 3791: $as_echo "$as_me: failed program was:" >&5 3792: sed 's/^/| /' conftest.$ac_ext >&5 3793: 3794: eval "$as_ac_Header=no" 3795: fi 3796: 3797: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3798: fi 3799: ac_res=`eval 'as_val=${'$as_ac_Header'} 3800: $as_echo "$as_val"'` 3801: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 3802: $as_echo "$ac_res" >&6; } 3803: as_val=`eval 'as_val=${'$as_ac_Header'} 3804: $as_echo "$as_val"'` 3805: if test "x$as_val" = x""yes; then 3806: cat >>confdefs.h <<_ACEOF 3807: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3808: _ACEOF 3809: 3810: fi 3811: 3812: done 3813: 3814: 3815: 3816: 3817: 3818: 3819: 3820: 3821: for ac_header in arpa/inet.h netinet/in.h stdlib.h string.h sys/socket.h unistd.h 3822: do 3823: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3824: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3825: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 3826: $as_echo_n "checking for $ac_header... " >&6; } 3827: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3828: $as_echo_n "(cached) " >&6 3829: fi 3830: ac_res=`eval 'as_val=${'$as_ac_Header'} 3831: $as_echo "$as_val"'` 3832: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 3833: $as_echo "$ac_res" >&6; } 3834: else 3835: # Is the header compilable? 3836: { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 3837: $as_echo_n "checking $ac_header usability... " >&6; } 3838: cat >conftest.$ac_ext <<_ACEOF 3839: /* confdefs.h. */ 3840: _ACEOF 3841: cat confdefs.h >>conftest.$ac_ext 3842: cat >>conftest.$ac_ext <<_ACEOF 3843: /* end confdefs.h. */ 3844: $ac_includes_default 3845: #include <$ac_header> 3846: _ACEOF 3847: rm -f conftest.$ac_objext 3848: if { (ac_try="$ac_compile" 3849: case "(($ac_try" in 3850: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3851: *) ac_try_echo=$ac_try;; 3852: esac 3853: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3854: $as_echo "$ac_try_echo") >&5 3855: (eval "$ac_compile") 2>conftest.er1 3856: ac_status=$? 3857: grep -v '^ *+' conftest.er1 >conftest.err 3858: rm -f conftest.er1 3859: cat conftest.err >&5 3860: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3861: (exit $ac_status); } && { 3862: test -z "$ac_c_werror_flag" || 3863: test ! -s conftest.err 3864: } && test -s conftest.$ac_objext; then 3865: ac_header_compiler=yes 3866: else 3867: $as_echo "$as_me: failed program was:" >&5 3868: sed 's/^/| /' conftest.$ac_ext >&5 3869: 3870: ac_header_compiler=no 3871: fi 3872: 3873: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3874: { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 3875: $as_echo "$ac_header_compiler" >&6; } 3876: 3877: # Is the header present? 3878: { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 3879: $as_echo_n "checking $ac_header presence... " >&6; } 3880: cat >conftest.$ac_ext <<_ACEOF 3881: /* confdefs.h. */ 3882: _ACEOF 3883: cat confdefs.h >>conftest.$ac_ext 3884: cat >>conftest.$ac_ext <<_ACEOF 3885: /* end confdefs.h. */ 3886: #include <$ac_header> 3887: _ACEOF 3888: if { (ac_try="$ac_cpp conftest.$ac_ext" 3889: case "(($ac_try" in 3890: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3891: *) ac_try_echo=$ac_try;; 3892: esac 3893: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3894: $as_echo "$ac_try_echo") >&5 3895: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3896: ac_status=$? 3897: grep -v '^ *+' conftest.er1 >conftest.err 3898: rm -f conftest.er1 3899: cat conftest.err >&5 3900: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3901: (exit $ac_status); } >/dev/null && { 3902: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3903: test ! -s conftest.err 3904: }; then 3905: ac_header_preproc=yes 3906: else 3907: $as_echo "$as_me: failed program was:" >&5 3908: sed 's/^/| /' conftest.$ac_ext >&5 3909: 3910: ac_header_preproc=no 3911: fi 3912: 3913: rm -f conftest.err conftest.$ac_ext 3914: { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 3915: $as_echo "$ac_header_preproc" >&6; } 3916: 3917: # So? What about this header? 3918: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 3919: yes:no: ) 3920: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 3921: $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 3922: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 3923: $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 3924: ac_header_preproc=yes 3925: ;; 3926: no:yes:* ) 3927: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 3928: $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 3929: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 3930: $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 3931: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 3932: $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 3933: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 3934: $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 3935: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 3936: $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 3937: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 3938: $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 3939: ( cat <<\_ASBOX 3940: ## ------------------------------ ## 3941: ## Report this to misho@elwix.org ## 3942: ## ------------------------------ ## 3943: _ASBOX 3944: ) | sed "s/^/$as_me: WARNING: /" >&2 3945: ;; 3946: esac 3947: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 3948: $as_echo_n "checking for $ac_header... " >&6; } 3949: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3950: $as_echo_n "(cached) " >&6 3951: else 3952: eval "$as_ac_Header=\$ac_header_preproc" 3953: fi 3954: ac_res=`eval 'as_val=${'$as_ac_Header'} 3955: $as_echo "$as_val"'` 3956: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 3957: $as_echo "$ac_res" >&6; } 3958: 3959: fi 3960: as_val=`eval 'as_val=${'$as_ac_Header'} 3961: $as_echo "$as_val"'` 3962: if test "x$as_val" = x""yes; then 3963: cat >>confdefs.h <<_ACEOF 3964: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3965: _ACEOF 3966: 3967: fi 3968: 3969: done 3970: 3971: 3972: # Checks for typedefs, structures, and compiler characteristics. 3973: { $as_echo "$as_me:$LINENO: checking for inline" >&5 3974: $as_echo_n "checking for inline... " >&6; } 3975: if test "${ac_cv_c_inline+set}" = set; then 3976: $as_echo_n "(cached) " >&6 3977: else 3978: ac_cv_c_inline=no 3979: for ac_kw in inline __inline__ __inline; do 3980: cat >conftest.$ac_ext <<_ACEOF 3981: /* confdefs.h. */ 3982: _ACEOF 3983: cat confdefs.h >>conftest.$ac_ext 3984: cat >>conftest.$ac_ext <<_ACEOF 3985: /* end confdefs.h. */ 3986: #ifndef __cplusplus 3987: typedef int foo_t; 3988: static $ac_kw foo_t static_foo () {return 0; } 3989: $ac_kw foo_t foo () {return 0; } 3990: #endif 3991: 3992: _ACEOF 3993: rm -f conftest.$ac_objext 3994: if { (ac_try="$ac_compile" 3995: case "(($ac_try" in 3996: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3997: *) ac_try_echo=$ac_try;; 3998: esac 3999: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4000: $as_echo "$ac_try_echo") >&5 4001: (eval "$ac_compile") 2>conftest.er1 4002: ac_status=$? 4003: grep -v '^ *+' conftest.er1 >conftest.err 4004: rm -f conftest.er1 4005: cat conftest.err >&5 4006: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4007: (exit $ac_status); } && { 4008: test -z "$ac_c_werror_flag" || 4009: test ! -s conftest.err 4010: } && test -s conftest.$ac_objext; then 4011: ac_cv_c_inline=$ac_kw 4012: else 4013: $as_echo "$as_me: failed program was:" >&5 4014: sed 's/^/| /' conftest.$ac_ext >&5 4015: 4016: 4017: fi 4018: 4019: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4020: test "$ac_cv_c_inline" != no && break 4021: done 4022: 4023: fi 4024: { $as_echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 4025: $as_echo "$ac_cv_c_inline" >&6; } 4026: 4027: 4028: case $ac_cv_c_inline in 4029: inline | yes) ;; 4030: *) 4031: case $ac_cv_c_inline in 4032: no) ac_val=;; 4033: *) ac_val=$ac_cv_c_inline;; 4034: esac 4035: cat >>confdefs.h <<_ACEOF 4036: #ifndef __cplusplus 4037: #define inline $ac_val 4038: #endif 4039: _ACEOF 4040: ;; 4041: esac 4042: 4043: 4044: # Checks for library functions. 4045: 4046: for ac_header in stdlib.h 4047: do 4048: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4049: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4050: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4051: $as_echo_n "checking for $ac_header... " >&6; } 4052: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4053: $as_echo_n "(cached) " >&6 4054: fi 4055: ac_res=`eval 'as_val=${'$as_ac_Header'} 4056: $as_echo "$as_val"'` 4057: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4058: $as_echo "$ac_res" >&6; } 4059: else 4060: # Is the header compilable? 4061: { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 4062: $as_echo_n "checking $ac_header usability... 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What about this header? 4143: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 4144: yes:no: ) 4145: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4146: $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4147: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4148: $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4149: ac_header_preproc=yes 4150: ;; 4151: no:yes:* ) 4152: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4153: $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4154: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4155: $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4156: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4157: $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4158: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4159: $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4160: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4161: $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4162: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4163: $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4164: ( cat <<\_ASBOX 4165: ## ------------------------------ ## 4166: ## Report this to misho@elwix.org ## 4167: ## ------------------------------ ## 4168: _ASBOX 4169: ) | sed "s/^/$as_me: WARNING: /" >&2 4170: ;; 4171: esac 4172: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4173: $as_echo_n "checking for $ac_header... " >&6; } 4174: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4175: $as_echo_n "(cached) " >&6 4176: else 4177: eval "$as_ac_Header=\$ac_header_preproc" 4178: fi 4179: ac_res=`eval 'as_val=${'$as_ac_Header'} 4180: $as_echo "$as_val"'` 4181: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4182: $as_echo "$ac_res" >&6; } 4183: 4184: fi 4185: as_val=`eval 'as_val=${'$as_ac_Header'} 4186: $as_echo "$as_val"'` 4187: if test "x$as_val" = x""yes; then 4188: cat >>confdefs.h <<_ACEOF 4189: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4190: _ACEOF 4191: 4192: fi 4193: 4194: done 4195: 4196: { $as_echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5 4197: $as_echo_n "checking for GNU libc compatible malloc... " >&6; } 4198: if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then 4199: $as_echo_n "(cached) " >&6 4200: else 4201: if test "$cross_compiling" = yes; then 4202: ac_cv_func_malloc_0_nonnull=no 4203: else 4204: cat >conftest.$ac_ext <<_ACEOF 4205: /* confdefs.h. */ 4206: _ACEOF 4207: cat confdefs.h >>conftest.$ac_ext 4208: cat >>conftest.$ac_ext <<_ACEOF 4209: /* end confdefs.h. */ 4210: #if defined STDC_HEADERS || defined HAVE_STDLIB_H 4211: # include <stdlib.h> 4212: #else 4213: char *malloc (); 4214: #endif 4215: 4216: int 4217: main () 4218: { 4219: return ! malloc (0); 4220: ; 4221: return 0; 4222: } 4223: _ACEOF 4224: rm -f conftest$ac_exeext 4225: if { (ac_try="$ac_link" 4226: case "(($ac_try" in 4227: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4228: *) ac_try_echo=$ac_try;; 4229: esac 4230: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4231: $as_echo "$ac_try_echo") >&5 4232: (eval "$ac_link") 2>&5 4233: ac_status=$? 4234: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4235: (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4236: { (case "(($ac_try" in 4237: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4238: *) ac_try_echo=$ac_try;; 4239: esac 4240: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4241: $as_echo "$ac_try_echo") >&5 4242: (eval "$ac_try") 2>&5 4243: ac_status=$? 4244: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4245: (exit $ac_status); }; }; then 4246: ac_cv_func_malloc_0_nonnull=yes 4247: else 4248: $as_echo "$as_me: program exited with status $ac_status" >&5 4249: $as_echo "$as_me: failed program was:" >&5 4250: sed 's/^/| /' conftest.$ac_ext >&5 4251: 4252: ( exit $ac_status ) 4253: ac_cv_func_malloc_0_nonnull=no 4254: fi 4255: rm -rf conftest.dSYM 4256: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4257: fi 4258: 4259: 4260: fi 4261: { $as_echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5 4262: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } 4263: if test $ac_cv_func_malloc_0_nonnull = yes; then 4264: 4265: cat >>confdefs.h <<\_ACEOF 4266: #define HAVE_MALLOC 1 4267: _ACEOF 4268: 4269: else 4270: cat >>confdefs.h <<\_ACEOF 4271: #define HAVE_MALLOC 0 4272: _ACEOF 4273: 4274: case " $LIBOBJS " in 4275: *" malloc.$ac_objext "* ) ;; 4276: *) LIBOBJS="$LIBOBJS malloc.$ac_objext" 4277: ;; 4278: esac 4279: 4280: 4281: cat >>confdefs.h <<\_ACEOF 4282: #define malloc rpl_malloc 4283: _ACEOF 4284: 4285: fi 4286: 4287: 4288: 4289: 4290: for ac_header in stdlib.h 4291: do 4292: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4293: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4294: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4295: $as_echo_n "checking for $ac_header... " >&6; } 4296: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4297: $as_echo_n "(cached) " >&6 4298: fi 4299: ac_res=`eval 'as_val=${'$as_ac_Header'} 4300: $as_echo "$as_val"'` 4301: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4302: $as_echo "$ac_res" >&6; } 4303: else 4304: # Is the header compilable? 4305: { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 4306: $as_echo_n "checking $ac_header usability... 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What about this header? 4387: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 4388: yes:no: ) 4389: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4390: $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4391: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4392: $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4393: ac_header_preproc=yes 4394: ;; 4395: no:yes:* ) 4396: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4397: $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4398: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4399: $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4400: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4401: $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4402: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4403: $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4404: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4405: $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4406: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4407: $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4408: ( cat <<\_ASBOX 4409: ## ------------------------------ ## 4410: ## Report this to misho@elwix.org ## 4411: ## ------------------------------ ## 4412: _ASBOX 4413: ) | sed "s/^/$as_me: WARNING: /" >&2 4414: ;; 4415: esac 4416: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4417: $as_echo_n "checking for $ac_header... " >&6; } 4418: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4419: $as_echo_n "(cached) " >&6 4420: else 4421: eval "$as_ac_Header=\$ac_header_preproc" 4422: fi 4423: ac_res=`eval 'as_val=${'$as_ac_Header'} 4424: $as_echo "$as_val"'` 4425: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4426: $as_echo "$ac_res" >&6; } 4427: 4428: fi 4429: as_val=`eval 'as_val=${'$as_ac_Header'} 4430: $as_echo "$as_val"'` 4431: if test "x$as_val" = x""yes; then 4432: cat >>confdefs.h <<_ACEOF 4433: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4434: _ACEOF 4435: 4436: fi 4437: 4438: done 4439: 4440: { $as_echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5 4441: $as_echo_n "checking for GNU libc compatible realloc... 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Set only those that are not. 5285: # We use the long form for the default assignment because of an extremely 5286: # bizarre bug on SunOS 4.1.3. 5287: if $ac_need_defaults; then 5288: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5289: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5290: fi 5291: 5292: # Have a temporary directory for convenience. Make it in the build tree 5293: # simply because there is no reason against having it here, and in addition, 5294: # creating and moving files from /tmp can sometimes cause problems. 5295: # Hook for its removal unless debugging. 5296: # Note that there is a small window in which the directory will not be cleaned: 5297: # after its creation but before its name has been assigned to `$tmp'. 5298: $debug || 5299: { 5300: tmp= 5301: trap 'exit_status=$? 5302: { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 5303: ' 0 5304: trap '{ (exit 1); exit 1; }' 1 2 13 15 5305: } 5306: # Create a (secure) tmp directory for tmp files. 5307: 5308: { 5309: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5310: test -n "$tmp" && test -d "$tmp" 5311: } || 5312: { 5313: tmp=./conf$$-$RANDOM 5314: (umask 077 && mkdir "$tmp") 5315: } || 5316: { 5317: $as_echo "$as_me: cannot create a temporary directory in ." >&2 5318: { (exit 1); exit 1; } 5319: } 5320: 5321: # Set up the scripts for CONFIG_FILES section. 5322: # No need to generate them if there are no CONFIG_FILES. 5323: # This happens for instance with `./config.status config.h'. 5324: if test -n "$CONFIG_FILES"; then 5325: 5326: 5327: ac_cr=' ' 5328: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5329: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5330: ac_cs_awk_cr='\\r' 5331: else 5332: ac_cs_awk_cr=$ac_cr 5333: fi 5334: 5335: echo 'BEGIN {' >"$tmp/subs1.awk" && 5336: _ACEOF 5337: 5338: 5339: { 5340: echo "cat >conf$$subs.awk <<_ACEOF" && 5341: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5342: echo "_ACEOF" 5343: } >conf$$subs.sh || 5344: { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 5345: $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 5346: { (exit 1); exit 1; }; } 5347: ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 5348: ac_delim='%!_!# ' 5349: for ac_last_try in false false false false false :; do 5350: . ./conf$$subs.sh || 5351: { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 5352: $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 5353: { (exit 1); exit 1; }; } 5354: 5355: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 5356: if test $ac_delim_n = $ac_delim_num; then 5357: break 5358: elif $ac_last_try; then 5359: { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 5360: $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 5361: { (exit 1); exit 1; }; } 5362: else 5363: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5364: fi 5365: done 5366: rm -f conf$$subs.sh 5367: 5368: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5369: cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 5370: _ACEOF 5371: sed -n ' 5372: h 5373: s/^/S["/; s/!.*/"]=/ 5374: p 5375: g 5376: s/^[^!]*!// 5377: :repl 5378: t repl 5379: s/'"$ac_delim"'$// 5380: t delim 5381: :nl 5382: h 5383: s/$.\{148\}$.*/\1/ 5384: t more1 5385: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5386: p 5387: n 5388: b repl 5389: :more1 5390: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5391: p 5392: g 5393: s/.\{148\}// 5394: t nl 5395: :delim 5396: h 5397: s/$.\{148\}$.*/\1/ 5398: t more2 5399: s/["\\]/\\&/g; s/^/"/; s/$/"/ 5400: p 5401: b 5402: :more2 5403: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5404: p 5405: g 5406: s/.\{148\}// 5407: t delim 5408: ' <conf$$subs.awk | sed ' 5409: /^[^""]/{ 5410: N 5411: s/\n// 5412: } 5413: ' >>$CONFIG_STATUS || ac_write_fail=1 5414: rm -f conf$$subs.awk 5415: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5416: _ACAWK 5417: cat >>"\$tmp/subs1.awk" <<_ACAWK && 5418: for (key in S) S_is_set[key] = 1 5419: FS = "" 5420: 5421: } 5422: { 5423: line = $ 0 5424: nfields = split(line, field, "@") 5425: substed = 0 5426: len = length(field[1]) 5427: for (i = 2; i < nfields; i++) { 5428: key = field[i] 5429: keylen = length(key) 5430: if (S_is_set[key]) { 5431: value = S[key] 5432: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 5433: len += length(value) + length(field[++i]) 5434: substed = 1 5435: } else 5436: len += 1 + keylen 5437: } 5438: 5439: print line 5440: } 5441: 5442: _ACAWK 5443: _ACEOF 5444: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5445: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 5446: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 5447: else 5448: cat 5449: fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 5450: || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5 5451: $as_echo "$as_me: error: could not setup config files machinery" >&2;} 5452: { (exit 1); exit 1; }; } 5453: _ACEOF 5454: 5455: # VPATH may cause trouble with some makes, so we remove $(srcdir), 5456: # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 5457: # trailing colons and then remove the whole line if VPATH becomes empty 5458: # (actually we leave an empty line to preserve line numbers). 5459: if test "x$srcdir" = x.; then 5460: ac_vpsub='/^[ ]*VPATH[ ]*=/{ 5461: s/:*\$(srcdir):*/:/ 5462: s/:*\${srcdir}:*/:/ 5463: s/:*@srcdir@:*/:/ 5464: s/^$[^=]*=[ ]*$:*/\1/ 5465: s/:*$// 5466: s/^[^=]*=[ ]*$// 5467: }' 5468: fi 5469: 5470: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5471: fi # test -n "$CONFIG_FILES" 5472: 5473: # Set up the scripts for CONFIG_HEADERS section. 5474: # No need to generate them if there are no CONFIG_HEADERS. 5475: # This happens for instance with `./config.status Makefile'. 5476: if test -n "$CONFIG_HEADERS"; then 5477: cat >"$tmp/defines.awk" <<\_ACAWK || 5478: BEGIN { 5479: _ACEOF 5480: 5481: # Transform confdefs.h into an awk script `defines.awk', embedded as 5482: # here-document in config.status, that substitutes the proper values into 5483: # config.h.in to produce config.h. 5484: 5485: # Create a delimiter string that does not exist in confdefs.h, to ease 5486: # handling of long lines. 5487: ac_delim='%!_!# ' 5488: for ac_last_try in false false :; do 5489: ac_t=`sed -n "/$ac_delim/p" confdefs.h` 5490: if test -z "$ac_t"; then 5491: break 5492: elif $ac_last_try; then 5493: { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5 5494: $as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;} 5495: { (exit 1); exit 1; }; } 5496: else 5497: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5498: fi 5499: done 5500: 5501: # For the awk script, D is an array of macro values keyed by name, 5502: # likewise P contains macro parameters if any. Preserve backslash 5503: # newline sequences. 5504: 5505: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 5506: sed -n ' 5507: s/.\{148\}/&'"$ac_delim"'/g 5508: t rset 5509: :rset 5510: s/^[ ]*#[ ]*define[ ][ ]*/ / 5511: t def 5512: d 5513: :def 5514: s/\\$// 5515: t bsnl 5516: s/["\\]/\\&/g 5517: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5518: D["\1"]=" \3"/p 5519: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2"/p 5520: d 5521: :bsnl 5522: s/["\\]/\\&/g 5523: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5524: D["\1"]=" \3\\\\\\n"\\/p 5525: t cont 5526: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p 5527: t cont 5528: d 5529: :cont 5530: n 5531: s/.\{148\}/&'"$ac_delim"'/g 5532: t clear 5533: :clear 5534: s/\\$// 5535: t bsnlc 5536: s/["\\]/\\&/g; s/^/"/; s/$/"/p 5537: d 5538: :bsnlc 5539: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 5540: b cont 5541: ' <confdefs.h | sed ' 5542: s/'"$ac_delim"'/"\\\ 5543: "/g' >>$CONFIG_STATUS || ac_write_fail=1 5544: 5545: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5546: for (key in D) D_is_set[key] = 1 5547: FS = "" 5548: } 5549: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 5550: line = \$ 0 5551: split(line, arg, " ") 5552: if (arg[1] == "#") { 5553: defundef = arg[2] 5554: mac1 = arg[3] 5555: } else { 5556: defundef = substr(arg[1], 2) 5557: mac1 = arg[2] 5558: } 5559: split(mac1, mac2, "(") #) 5560: macro = mac2[1] 5561: prefix = substr(line, 1, index(line, defundef) - 1) 5562: if (D_is_set[macro]) { 5563: # Preserve the white space surrounding the "#". 5564: print prefix "define", macro P[macro] D[macro] 5565: next 5566: } else { 5567: # Replace #undef with comments. This is necessary, for example, 5568: # in the case of _POSIX_SOURCE, which is predefined and required 5569: # on some systems where configure will not decide to define it. 5570: if (defundef == "undef") { 5571: print "/*", prefix defundef, macro, "*/" 5572: next 5573: } 5574: } 5575: } 5576: { print } 5577: _ACAWK 5578: _ACEOF 5579: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5580: { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5 5581: $as_echo "$as_me: error: could not setup config headers machinery" >&2;} 5582: { (exit 1); exit 1; }; } 5583: fi # test -n "$CONFIG_HEADERS" 5584: 5585: 5586: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 5587: shift 5588: for ac_tag 5589: do 5590: case $ac_tag in 5591: :[FHLC]) ac_mode=$ac_tag; continue;; 5592: esac 5593: case $ac_mode$ac_tag in 5594: :[FHL]*:*);; 5595: :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5 5596: $as_echo "$as_me: error: invalid tag $ac_tag" >&2;} 5597: { (exit 1); exit 1; }; };; 5598: :[FH]-) ac_tag=-:-;; 5599: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5600: esac 5601: ac_save_IFS=$IFS 5602: IFS=: 5603: set x $ac_tag 5604: IFS=$ac_save_IFS 5605: shift 5606: ac_file=$1 5607: shift 5608: 5609: case $ac_mode in 5610: :L) ac_source=$1;; 5611: :[FH]) 5612: ac_file_inputs= 5613: for ac_f 5614: do 5615: case $ac_f in 5616: -) ac_f="$tmp/stdin";; 5617: *) # Look for the file first in the build tree, then in the source tree 5618: # (if the path is not absolute). The absolute path cannot be DOS-style, 5619: # because $ac_f cannot contain `:'. 5620: test -f "$ac_f" || 5621: case $ac_f in 5622: [\\/$]*) false;; 5623: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5624: esac || 5625: { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 5626: $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;} 5627: { (exit 1); exit 1; }; };; 5628: esac 5629: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5630: ac_file_inputs="$ac_file_inputs '$ac_f'" 5631: done 5632: 5633: # Let's still pretend it is `configure' which instantiates (i.e., don't 5634: # use $as_me), people would be surprised to read: 5635: # /* config.h. Generated by config.status. */ 5636: configure_input='Generated from '` 5637: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 5638: `' by configure.' 5639: if test x"$ac_file" != x-; then 5640: configure_input="$ac_file. $configure_input" 5641: { $as_echo "$as_me:$LINENO: creating $ac_file" >&5 5642: $as_echo "$as_me: creating $ac_file" >&6;} 5643: fi 5644: # Neutralize special characters interpreted by sed in replacement strings. 5645: case $configure_input in #( 5646: *\&* | *\|* | *\\* ) 5647: ac_sed_conf_input=`$as_echo "$configure_input" | 5648: sed 's/[\\\\&|]/\\\\&/g'`;; #( 5649: *) ac_sed_conf_input=$configure_input;; 5650: esac 5651: 5652: case $ac_tag in 5653: *:-:* | *:-) cat >"$tmp/stdin" \ 5654: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 5655: $as_echo "$as_me: error: could not create $ac_file" >&2;} 5656: { (exit 1); exit 1; }; } ;; 5657: esac 5658: ;; 5659: esac 5660: 5661: ac_dir=`$as_dirname -- "$ac_file" || 5662: $as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 5663: X"$ac_file" : 'X$//$[^/]' \| \ 5664: X"$ac_file" : 'X$//$$' \| \ 5665: X"$ac_file" : 'X$/$' \| . 2>/dev/null || 5666: $as_echo X"$ac_file" | 5667: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 5668: s//\1/ 5669: q 5670: } 5671: /^X$\/\/$[^/].*/{ 5672: s//\1/ 5673: q 5674: } 5675: /^X$\/\/$$/{ 5676: s//\1/ 5677: q 5678: } 5679: /^X$\/$.*/{ 5680: s//\1/ 5681: q 5682: } 5683: s/.*/./; q'` 5684: { as_dir="$ac_dir" 5685: case $as_dir in #( 5686: -*) as_dir=./$as_dir;; 5687: esac 5688: test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 5689: as_dirs= 5690: while :; do 5691: case $as_dir in #( 5692: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 5693: *) as_qdir=$as_dir;; 5694: esac 5695: as_dirs="'$as_qdir' $as_dirs" 5696: as_dir=`$as_dirname -- "$as_dir" || 5697: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 5698: X"$as_dir" : 'X$//$[^/]' \| \ 5699: X"$as_dir" : 'X$//$$' \| \ 5700: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 5701: $as_echo X"$as_dir" | 5702: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 5703: s//\1/ 5704: q 5705: } 5706: /^X$\/\/$[^/].*/{ 5707: s//\1/ 5708: q 5709: } 5710: /^X$\/\/$$/{ 5711: s//\1/ 5712: q 5713: } 5714: /^X$\/$.*/{ 5715: s//\1/ 5716: q 5717: } 5718: s/.*/./; q'` 5719: test -d "$as_dir" && break 5720: done 5721: test -z "$as_dirs" || eval "mkdir $as_dirs" 5722: } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 5723: $as_echo "$as_me: error: cannot create directory $as_dir" >&2;} 5724: { (exit 1); exit 1; }; }; } 5725: ac_builddir=. 5726: 5727: case "$ac_dir" in 5728: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5729: *) 5730: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5731: # A ".." for each directory in $ac_dir_suffix. 5732: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5733: case $ac_top_builddir_sub in 5734: "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5735: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5736: esac ;; 5737: esac 5738: ac_abs_top_builddir=$ac_pwd 5739: ac_abs_builddir=$ac_pwd$ac_dir_suffix 5740: # for backward compatibility: 5741: ac_top_builddir=$ac_top_build_prefix 5742: 5743: case $srcdir in 5744: .) # We are building in place. 5745: ac_srcdir=. 5746: ac_top_srcdir=$ac_top_builddir_sub 5747: ac_abs_top_srcdir=$ac_pwd ;; 5748: [\\/]* | ?:[\\/]* ) # Absolute name. 5749: ac_srcdir=$srcdir$ac_dir_suffix; 5750: ac_top_srcdir=$srcdir 5751: ac_abs_top_srcdir=$srcdir ;; 5752: *) # Relative name. 5753: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5754: ac_top_srcdir=$ac_top_build_prefix$srcdir 5755: ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5756: esac 5757: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5758: 5759: 5760: case $ac_mode in 5761: :F) 5762: # 5763: # CONFIG_FILE 5764: # 5765: 5766: case $INSTALL in 5767: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5768: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5769: esac 5770: _ACEOF 5771: 5772: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5773: # If the template does not know about datarootdir, expand it. 5774: # FIXME: This hack should be removed a few years after 2.60. 5775: ac_datarootdir_hack=; ac_datarootdir_seen= 5776: 5777: ac_sed_dataroot=' 5778: /datarootdir/ { 5779: p 5780: q 5781: } 5782: /@datadir@/p 5783: /@docdir@/p 5784: /@infodir@/p 5785: /@localedir@/p 5786: /@mandir@/p 5787: ' 5788: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5789: *datarootdir*) ac_datarootdir_seen=yes;; 5790: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5791: { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5792: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5793: _ACEOF 5794: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5795: ac_datarootdir_hack=' 5796: s&@datadir@&$datadir&g 5797: s&@docdir@&$docdir&g 5798: s&@infodir@&$infodir&g 5799: s&@localedir@&$localedir&g 5800: s&@mandir@&$mandir&g 5801: s&\\\${datarootdir}&$datarootdir&g' ;; 5802: esac 5803: _ACEOF 5804: 5805: # Neutralize VPATH when `$srcdir' = `.'. 5806: # Shell code in configure.ac might set extrasub. 5807: # FIXME: do we really want to maintain this feature? 5808: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5809: ac_sed_extra="$ac_vpsub 5810: $extrasub 5811: _ACEOF 5812: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5813: :t 5814: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5815: s|@configure_input@|$ac_sed_conf_input|;t t 5816: s&@top_builddir@&$ac_top_builddir_sub&;t t 5817: s&@top_build_prefix@&$ac_top_build_prefix&;t t 5818: s&@srcdir@&$ac_srcdir&;t t 5819: s&@abs_srcdir@&$ac_abs_srcdir&;t t 5820: s&@top_srcdir@&$ac_top_srcdir&;t t 5821: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5822: s&@builddir@&$ac_builddir&;t t 5823: s&@abs_builddir@&$ac_abs_builddir&;t t 5824: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5825: s&@INSTALL@&$ac_INSTALL&;t t 5826: $ac_datarootdir_hack 5827: " 5828: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 5829: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 5830: $as_echo "$as_me: error: could not create $ac_file" >&2;} 5831: { (exit 1); exit 1; }; } 5832: 5833: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5834: { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 5835: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 5836: { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5837: which seems to be undefined. Please make sure it is defined." >&5 5838: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5839: which seems to be undefined. Please make sure it is defined." >&2;} 5840: 5841: rm -f "$tmp/stdin" 5842: case $ac_file in 5843: -) cat "$tmp/out" && rm -f "$tmp/out";; 5844: *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 5845: esac \ 5846: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 5847: $as_echo "$as_me: error: could not create $ac_file" >&2;} 5848: { (exit 1); exit 1; }; } 5849: ;; 5850: :H) 5851: # 5852: # CONFIG_HEADER 5853: # 5854: if test x"$ac_file" != x-; then 5855: { 5856: $as_echo "/* $configure_input */" \ 5857: && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 5858: } >"$tmp/config.h" \ 5859: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 5860: $as_echo "$as_me: error: could not create $ac_file" >&2;} 5861: { (exit 1); exit 1; }; } 5862: if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 5863: { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5 5864: $as_echo "$as_me: $ac_file is unchanged" >&6;} 5865: else 5866: rm -f "$ac_file" 5867: mv "$tmp/config.h" "$ac_file" \ 5868: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 5869: $as_echo "$as_me: error: could not create $ac_file" >&2;} 5870: { (exit 1); exit 1; }; } 5871: fi 5872: else 5873: $as_echo "/* $configure_input */" \ 5874: && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 5875: || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5 5876: $as_echo "$as_me: error: could not create -" >&2;} 5877: { (exit 1); exit 1; }; } 5878: fi 5879: ;; 5880: 5881: 5882: esac 5883: 5884: done # for ac_tag 5885: 5886: 5887: { (exit 0); exit 0; } 5888: _ACEOF 5889: chmod +x $CONFIG_STATUS 5890: ac_clean_files=$ac_clean_files_save 5891: 5892: test $ac_write_fail = 0 || 5893: { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5 5894: $as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;} 5895: { (exit 1); exit 1; }; } 5896: 5897: 5898: # configure is writing to config.log, and then calls config.status. 5899: # config.status does its own redirection, appending to config.log. 5900: # Unfortunately, on DOS this fails, as config.log is still kept open 5901: # by configure, so config.status won't be able to write to it; its 5902: # output is simply discarded. So we exec the FD to /dev/null, 5903: # effectively closing config.log, so it can be properly (re)opened and 5904: # appended to by config.status. When coming back to configure, we 5905: # need to make the FD available again. 5906: if test "$no_create" != yes; then 5907: ac_cs_success=: 5908: ac_config_status_args= 5909: test "$silent" = yes && 5910: ac_config_status_args="$ac_config_status_args --quiet" 5911: exec 5>/dev/null 5912: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5913: exec 5>>config.log 5914: # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5915: # would make configure fail if this is the last instruction. 5916: $ac_cs_success || { (exit 1); exit 1; } 5917: fi 5918: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5919: { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5920: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5921: fi 5922: