1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.63 for recordmydesktop 0.3.8.1. 4# 5# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 6# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. 7# This configure script is free software; the Free Software Foundation 8# gives unlimited permission to copy, distribute and modify it. 9## --------------------- ## 10## M4sh Initialization. ## 11## --------------------- ## 12 13# Be more Bourne compatible 14DUALCASE=1; export DUALCASE # for MKS sh 15if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 16 emulate sh 17 NULLCMD=: 18 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19 # is contrary to our usage. Disable this feature. 20 alias -g '${1+"$@"}'='"$@"' 21 setopt NO_GLOB_SUBST 22else 23 case `(set -o) 2>/dev/null` in 24 *posix*) set -o posix ;; 25esac 26 27fi 28 29 30 31 32# PATH needs CR 33# Avoid depending upon Character Ranges. 34as_cr_letters='abcdefghijklmnopqrstuvwxyz' 35as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 36as_cr_Letters=$as_cr_letters$as_cr_LETTERS 37as_cr_digits='0123456789' 38as_cr_alnum=$as_cr_Letters$as_cr_digits 39 40as_nl=' 41' 42export as_nl 43# Printing a long string crashes Solaris 7 /usr/bin/printf. 44as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 45as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 46as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 47if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 48 as_echo='printf %s\n' 49 as_echo_n='printf %s' 50else 51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 53 as_echo_n='/usr/ucb/echo -n' 54 else 55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 56 as_echo_n_body='eval 57 arg=$1; 58 case $arg in 59 *"$as_nl"*) 60 expr "X$arg" : "X\\(.*\\)$as_nl"; 61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 62 esac; 63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 64 ' 65 export as_echo_n_body 66 as_echo_n='sh -c $as_echo_n_body as_echo' 67 fi 68 export as_echo_body 69 as_echo='sh -c $as_echo_body as_echo' 70fi 71 72# The user is always right. 73if test "${PATH_SEPARATOR+set}" != set; then 74 PATH_SEPARATOR=: 75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 77 PATH_SEPARATOR=';' 78 } 79fi 80 81# Support unset when possible. 82if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 83 as_unset=unset 84else 85 as_unset=false 86fi 87 88 89# IFS 90# We need space, tab and new line, in precisely that order. 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See below for descriptions of some of the useful variables. 1308 1309Defaults for the options are specified in brackets. 1310 1311Configuration: 1312 -h, --help display this help and exit 1313 --help=short display options specific to this package 1314 --help=recursive display the short help of all the included packages 1315 -V, --version display version information and exit 1316 -q, --quiet, --silent do not print \`checking...' messages 1317 --cache-file=FILE cache test results in FILE [disabled] 1318 -C, --config-cache alias for \`--cache-file=config.cache' 1319 -n, --no-create do not create output files 1320 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1321 1322Installation directories: 1323 --prefix=PREFIX install architecture-independent files in PREFIX 1324 [$ac_default_prefix] 1325 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1326 [PREFIX] 1327 1328By default, \`make install' will install all the files in 1329\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1330an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1331for instance \`--prefix=\$HOME'. 1332 1333For better control, use the options below. 1334 1335Fine tuning of the installation directories: 1336 --bindir=DIR user executables [EPREFIX/bin] 1337 --sbindir=DIR system admin executables [EPREFIX/sbin] 1338 --libexecdir=DIR program executables [EPREFIX/libexec] 1339 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1340 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1341 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1342 --libdir=DIR object code libraries [EPREFIX/lib] 1343 --includedir=DIR C header files [PREFIX/include] 1344 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1345 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1346 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1347 --infodir=DIR info documentation [DATAROOTDIR/info] 1348 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1349 --mandir=DIR man documentation [DATAROOTDIR/man] 1350 --docdir=DIR documentation root [DATAROOTDIR/doc/recordmydesktop] 1351 --htmldir=DIR html documentation [DOCDIR] 1352 --dvidir=DIR dvi documentation [DOCDIR] 1353 --pdfdir=DIR pdf documentation [DOCDIR] 1354 --psdir=DIR ps documentation [DOCDIR] 1355_ACEOF 1356 1357 cat <<\_ACEOF 1358 1359Program names: 1360 --program-prefix=PREFIX prepend PREFIX to installed program names 1361 --program-suffix=SUFFIX append SUFFIX to installed program names 1362 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1363 1364X features: 1365 --x-includes=DIR X include files are in DIR 1366 --x-libraries=DIR X library files are in DIR 1367 1368System types: 1369 --build=BUILD configure for building on BUILD [guessed] 1370 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1371_ACEOF 1372fi 1373 1374if test -n "$ac_init_help"; then 1375 case $ac_init_help in 1376 short | recursive ) echo "Configuration of recordmydesktop 0.3.8.1:";; 1377 esac 1378 cat <<\_ACEOF 1379 1380Optional Features: 1381 --disable-option-checking ignore unrecognized --enable/--with options 1382 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1383 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1384 --disable-dependency-tracking speeds up one-time build 1385 --enable-dependency-tracking do not reject slow dependency extractors 1386 --enable-oss=yes compile with OSS(don't check for ALSA) 1387 --enable-jack=yes compile with Jack support 1388 1389Optional Packages: 1390 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1391 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1392 --with-x use the X Window System 1393 1394Some influential environment variables: 1395 CC C compiler command 1396 CFLAGS C compiler flags 1397 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1398 nonstandard directory <lib dir> 1399 LIBS libraries to pass to the linker, e.g. -l<library> 1400 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if 1401 you have headers in a nonstandard directory <include dir> 1402 CPP C preprocessor 1403 XMKMF Path to xmkmf, Makefile generator for X Window System 1404 1405Use these variables to override the choices made by `configure' or to help 1406it to find libraries and programs with nonstandard names/locations. 1407 1408_ACEOF 1409ac_status=$? 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We prefer a C program (faster), 1886# so one script is as good as another. But avoid the broken or 1887# incompatible versions: 1888# SysV /etc/install, /usr/sbin/install 1889# SunOS /usr/etc/install 1890# IRIX /sbin/install 1891# AIX /bin/install 1892# AmigaOS /C/install, which installs bootblocks on floppy discs 1893# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 1894# AFS /usr/afsws/bin/install, which mishandles nonexistent args 1895# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 1896# OS/2's system install, which has a completely different semantic 1897# ./install, which can be erroneously created by make from ./install.sh. 1898# Reject install programs that cannot install multiple files. 1899{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 1900$as_echo_n "checking for a BSD-compatible install... " >&6; } 1901if test -z "$INSTALL"; then 1902if test "${ac_cv_path_install+set}" = set; then 1903 $as_echo_n "(cached) " >&6 1904else 1905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1906for as_dir in $PATH 1907do 1908 IFS=$as_save_IFS 1909 test -z "$as_dir" && as_dir=. 1910 # Account for people who put trailing slashes in PATH elements. 1911case $as_dir/ in 1912 ./ | .// | /cC/* | \ 1913 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 1914 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 1915 /usr/ucb/* ) ;; 1916 *) 1917 # OSF1 and SCO ODT 3.0 have their own names for install. 1918 # Don't use installbsd from OSF since it installs stuff as root 1919 # by default. 1920 for ac_prog in ginstall scoinst install; do 1921 for ac_exec_ext in '' $ac_executable_extensions; do 1922 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 1923 if test $ac_prog = install && 1924 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1925 # AIX install. It has an incompatible calling convention. 1926 : 1927 elif test $ac_prog = install && 1928 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1929 # program-specific install script used by HP pwplus--don't use. 1930 : 1931 else 1932 rm -rf conftest.one conftest.two conftest.dir 1933 echo one > conftest.one 1934 echo two > conftest.two 1935 mkdir conftest.dir 1936 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 1937 test -s conftest.one && test -s conftest.two && 1938 test -s conftest.dir/conftest.one && 1939 test -s conftest.dir/conftest.two 1940 then 1941 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 1942 break 3 1943 fi 1944 fi 1945 fi 1946 done 1947 done 1948 ;; 1949esac 1950 1951done 1952IFS=$as_save_IFS 1953 1954rm -rf conftest.one conftest.two conftest.dir 1955 1956fi 1957 if test "${ac_cv_path_install+set}" = set; then 1958 INSTALL=$ac_cv_path_install 1959 else 1960 # As a last resort, use the slow shell script. Don't cache a 1961 # value for INSTALL within a source directory, because that will 1962 # break other packages using the cache if that directory is 1963 # removed, or if the value is a relative name. 1964 INSTALL=$ac_install_sh 1965 fi 1966fi 1967{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5 1968$as_echo "$INSTALL" >&6; } 1969 1970# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 1971# It thinks the first close brace ends the variable substitution. 1972test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 1973 1974test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 1975 1976test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 1977 1978{ $as_echo "$as_me:$LINENO: checking whether build environment is sane" >&5 1979$as_echo_n "checking whether build environment is sane... " >&6; } 1980# Just in case 1981sleep 1 1982echo timestamp > conftest.file 1983# Do `set' in a subshell so we don't clobber the current shell's 1984# arguments. Must try -L first in case configure is actually a 1985# symlink; some systems play weird games with the mod time of symlinks 1986# (eg FreeBSD returns the mod time of the symlink's containing 1987# directory). 1988if ( 1989 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` 1990 if test "$*" = "X"; then 1991 # -L didn't work. 1992 set X `ls -t $srcdir/configure conftest.file` 1993 fi 1994 rm -f conftest.file 1995 if test "$*" != "X $srcdir/configure conftest.file" \ 1996 && test "$*" != "X conftest.file $srcdir/configure"; then 1997 1998 # If neither matched, then we have a broken ls. This can happen 1999 # if, for instance, CONFIG_SHELL is bash and it inherits a 2000 # broken ls alias from the environment. This has actually 2001 # happened. Such a system could not be considered "sane". 2002 { { $as_echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken 2003alias in your environment" >&5 2004$as_echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken 2005alias in your environment" >&2;} 2006 { (exit 1); exit 1; }; } 2007 fi 2008 2009 test "$2" = conftest.file 2010 ) 2011then 2012 # Ok. 2013 : 2014else 2015 { { $as_echo "$as_me:$LINENO: error: newly created file is older than distributed files! 2016Check your system clock" >&5 2017$as_echo "$as_me: error: newly created file is older than distributed files! 2018Check your system clock" >&2;} 2019 { (exit 1); exit 1; }; } 2020fi 2021{ $as_echo "$as_me:$LINENO: result: yes" >&5 2022$as_echo "yes" >&6; } 2023test "$program_prefix" != NONE && 2024 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2025# Use a double $ so make ignores it. 2026test "$program_suffix" != NONE && 2027 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2028# Double any \ or $. 2029# By default was `s,x,x', remove it if useless. 2030ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2031program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2032 2033# expand $ac_aux_dir to an absolute path 2034am_aux_dir=`cd $ac_aux_dir && pwd` 2035 2036test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" 2037# Use eval to expand $SHELL 2038if eval "$MISSING --run true"; then 2039 am_missing_run="$MISSING --run " 2040else 2041 am_missing_run= 2042 { $as_echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 2043$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2044fi 2045 2046{ $as_echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5 2047$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2048if test -z "$MKDIR_P"; then 2049 if test "${ac_cv_path_mkdir+set}" = set; then 2050 $as_echo_n "(cached) " >&6 2051else 2052 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2053for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2054do 2055 IFS=$as_save_IFS 2056 test -z "$as_dir" && as_dir=. 2057 for ac_prog in mkdir gmkdir; do 2058 for ac_exec_ext in '' $ac_executable_extensions; do 2059 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2060 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2061 'mkdir (GNU coreutils) '* | \ 2062 'mkdir (coreutils) '* | \ 2063 'mkdir (fileutils) '4.1*) 2064 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2065 break 3;; 2066 esac 2067 done 2068 done 2069done 2070IFS=$as_save_IFS 2071 2072fi 2073 2074 if test "${ac_cv_path_mkdir+set}" = set; then 2075 MKDIR_P="$ac_cv_path_mkdir -p" 2076 else 2077 # As a last resort, use the slow shell script. Don't cache a 2078 # value for MKDIR_P within a source directory, because that will 2079 # break other packages using the cache if that directory is 2080 # removed, or if the value is a relative name. 2081 test -d ./--version && rmdir ./--version 2082 MKDIR_P="$ac_install_sh -d" 2083 fi 2084fi 2085{ $as_echo "$as_me:$LINENO: result: $MKDIR_P" >&5 2086$as_echo "$MKDIR_P" >&6; } 2087 2088mkdir_p="$MKDIR_P" 2089case $mkdir_p in 2090 [\\/$]* | ?:[\\/]*) ;; 2091 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2092esac 2093 2094for ac_prog in gawk mawk nawk awk 2095do 2096 # Extract the first word of "$ac_prog", so it can be a program name with args. 2097set dummy $ac_prog; ac_word=$2 2098{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2099$as_echo_n "checking for $ac_word... " >&6; } 2100if test "${ac_cv_prog_AWK+set}" = set; then 2101 $as_echo_n "(cached) " >&6 2102else 2103 if test -n "$AWK"; then 2104 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2105else 2106as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2107for as_dir in $PATH 2108do 2109 IFS=$as_save_IFS 2110 test -z "$as_dir" && as_dir=. 2111 for ac_exec_ext in '' $ac_executable_extensions; do 2112 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2113 ac_cv_prog_AWK="$ac_prog" 2114 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2115 break 2 2116 fi 2117done 2118done 2119IFS=$as_save_IFS 2120 2121fi 2122fi 2123AWK=$ac_cv_prog_AWK 2124if test -n "$AWK"; then 2125 { $as_echo "$as_me:$LINENO: result: $AWK" >&5 2126$as_echo "$AWK" >&6; } 2127else 2128 { $as_echo "$as_me:$LINENO: result: no" >&5 2129$as_echo "no" >&6; } 2130fi 2131 2132 2133 test -n "$AWK" && break 2134done 2135 2136{ $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2137$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2138set x ${MAKE-make} 2139ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2140if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then 2141 $as_echo_n "(cached) " >&6 2142else 2143 cat >conftest.make <<\_ACEOF 2144SHELL = /bin/sh 2145all: 2146 @echo '@@@%%%=$(MAKE)=@@@%%%' 2147_ACEOF 2148# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 2149case `${MAKE-make} -f conftest.make 2>/dev/null` in 2150 *@@@%%%=?*=@@@%%%*) 2151 eval ac_cv_prog_make_${ac_make}_set=yes;; 2152 *) 2153 eval ac_cv_prog_make_${ac_make}_set=no;; 2154esac 2155rm -f conftest.make 2156fi 2157if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2158 { $as_echo "$as_me:$LINENO: result: yes" >&5 2159$as_echo "yes" >&6; } 2160 SET_MAKE= 2161else 2162 { $as_echo "$as_me:$LINENO: result: no" >&5 2163$as_echo "no" >&6; } 2164 SET_MAKE="MAKE=${MAKE-make}" 2165fi 2166 2167rm -rf .tst 2>/dev/null 2168mkdir .tst 2>/dev/null 2169if test -d .tst; then 2170 am__leading_dot=. 2171else 2172 am__leading_dot=_ 2173fi 2174rmdir .tst 2>/dev/null 2175 2176if test "`cd $srcdir && pwd`" != "`pwd`"; then 2177 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2178 # is not polluted with repeated "-I." 2179 am__isrc=' -I$(srcdir)' 2180 # test to see if srcdir already configured 2181 if test -f $srcdir/config.status; then 2182 { { $as_echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 2183$as_echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} 2184 { (exit 1); exit 1; }; } 2185 fi 2186fi 2187 2188# test whether we have cygpath 2189if test -z "$CYGPATH_W"; then 2190 if (cygpath --version) >/dev/null 2>/dev/null; then 2191 CYGPATH_W='cygpath -w' 2192 else 2193 CYGPATH_W=echo 2194 fi 2195fi 2196 2197 2198# Define the identity of the package. 2199 PACKAGE='recordmydesktop' 2200 VERSION='0.3.8.1' 2201 2202 2203cat >>confdefs.h <<_ACEOF 2204#define PACKAGE "$PACKAGE" 2205_ACEOF 2206 2207 2208cat >>confdefs.h <<_ACEOF 2209#define VERSION "$VERSION" 2210_ACEOF 2211 2212# Some tools Automake needs. 2213 2214ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2215 2216 2217AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2218 2219 2220AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2221 2222 2223AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2224 2225 2226MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2227 2228install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"} 2229 2230# Installed binaries are usually stripped using `strip' when the user 2231# run `make install-strip'. However `strip' might not be the right 2232# tool to use in cross-compilation environments, therefore Automake 2233# will honor the `STRIP' environment variable to overrule this program. 2234if test "$cross_compiling" != no; then 2235 if test -n "$ac_tool_prefix"; then 2236 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2237set dummy ${ac_tool_prefix}strip; ac_word=$2 2238{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2239$as_echo_n "checking for $ac_word... " >&6; } 2240if test "${ac_cv_prog_STRIP+set}" = set; then 2241 $as_echo_n "(cached) " >&6 2242else 2243 if test -n "$STRIP"; then 2244 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2245else 2246as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2247for as_dir in $PATH 2248do 2249 IFS=$as_save_IFS 2250 test -z "$as_dir" && as_dir=. 2251 for ac_exec_ext in '' $ac_executable_extensions; do 2252 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2253 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2254 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2255 break 2 2256 fi 2257done 2258done 2259IFS=$as_save_IFS 2260 2261fi 2262fi 2263STRIP=$ac_cv_prog_STRIP 2264if test -n "$STRIP"; then 2265 { $as_echo "$as_me:$LINENO: result: $STRIP" >&5 2266$as_echo "$STRIP" >&6; } 2267else 2268 { $as_echo "$as_me:$LINENO: result: no" >&5 2269$as_echo "no" >&6; } 2270fi 2271 2272 2273fi 2274if test -z "$ac_cv_prog_STRIP"; then 2275 ac_ct_STRIP=$STRIP 2276 # Extract the first word of "strip", so it can be a program name with args. 2277set dummy strip; ac_word=$2 2278{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2279$as_echo_n "checking for $ac_word... " >&6; } 2280if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then 2281 $as_echo_n "(cached) " >&6 2282else 2283 if test -n "$ac_ct_STRIP"; then 2284 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2285else 2286as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2287for as_dir in $PATH 2288do 2289 IFS=$as_save_IFS 2290 test -z "$as_dir" && as_dir=. 2291 for ac_exec_ext in '' $ac_executable_extensions; do 2292 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2293 ac_cv_prog_ac_ct_STRIP="strip" 2294 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2295 break 2 2296 fi 2297done 2298done 2299IFS=$as_save_IFS 2300 2301fi 2302fi 2303ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2304if test -n "$ac_ct_STRIP"; then 2305 { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 2306$as_echo "$ac_ct_STRIP" >&6; } 2307else 2308 { $as_echo "$as_me:$LINENO: result: no" >&5 2309$as_echo "no" >&6; } 2310fi 2311 2312 if test "x$ac_ct_STRIP" = x; then 2313 STRIP=":" 2314 else 2315 case $cross_compiling:$ac_tool_warned in 2316yes:) 2317{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 2318$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2319ac_tool_warned=yes ;; 2320esac 2321 STRIP=$ac_ct_STRIP 2322 fi 2323else 2324 STRIP="$ac_cv_prog_STRIP" 2325fi 2326 2327fi 2328INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2329 2330# We need awk for the "check" target. The system "awk" is bad on 2331# some platforms. 2332# Always define AMTAR for backward compatibility. 2333 2334AMTAR=${AMTAR-"${am_missing_run}tar"} 2335 2336am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2337 2338 2339 2340 2341 2342 2343 2344ac_config_headers="$ac_config_headers config.h" 2345 2346 2347 2348 2349# Checks for programs. 2350 2351ac_ext=c 2352ac_cpp='$CPP $CPPFLAGS' 2353ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2354ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2355ac_compiler_gnu=$ac_cv_c_compiler_gnu 2356if test -n "$ac_tool_prefix"; then 2357 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2358set dummy ${ac_tool_prefix}gcc; ac_word=$2 2359{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2360$as_echo_n "checking for $ac_word... " >&6; } 2361if test "${ac_cv_prog_CC+set}" = set; then 2362 $as_echo_n "(cached) " >&6 2363else 2364 if test -n "$CC"; then 2365 ac_cv_prog_CC="$CC" # Let the user override the test. 2366else 2367as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2368for as_dir in $PATH 2369do 2370 IFS=$as_save_IFS 2371 test -z "$as_dir" && as_dir=. 2372 for ac_exec_ext in '' $ac_executable_extensions; do 2373 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2374 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2375 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2376 break 2 2377 fi 2378done 2379done 2380IFS=$as_save_IFS 2381 2382fi 2383fi 2384CC=$ac_cv_prog_CC 2385if test -n "$CC"; then 2386 { $as_echo "$as_me:$LINENO: result: $CC" >&5 2387$as_echo "$CC" >&6; } 2388else 2389 { $as_echo "$as_me:$LINENO: result: no" >&5 2390$as_echo "no" >&6; } 2391fi 2392 2393 2394fi 2395if test -z "$ac_cv_prog_CC"; then 2396 ac_ct_CC=$CC 2397 # Extract the first word of "gcc", so it can be a program name with args. 2398set dummy gcc; ac_word=$2 2399{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2400$as_echo_n "checking for $ac_word... " >&6; } 2401if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2402 $as_echo_n "(cached) " >&6 2403else 2404 if test -n "$ac_ct_CC"; then 2405 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2406else 2407as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2408for as_dir in $PATH 2409do 2410 IFS=$as_save_IFS 2411 test -z "$as_dir" && as_dir=. 2412 for ac_exec_ext in '' $ac_executable_extensions; do 2413 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2414 ac_cv_prog_ac_ct_CC="gcc" 2415 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2416 break 2 2417 fi 2418done 2419done 2420IFS=$as_save_IFS 2421 2422fi 2423fi 2424ac_ct_CC=$ac_cv_prog_ac_ct_CC 2425if test -n "$ac_ct_CC"; then 2426 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2427$as_echo "$ac_ct_CC" >&6; } 2428else 2429 { $as_echo "$as_me:$LINENO: result: no" >&5 2430$as_echo "no" >&6; } 2431fi 2432 2433 if test "x$ac_ct_CC" = x; then 2434 CC="" 2435 else 2436 case $cross_compiling:$ac_tool_warned in 2437yes:) 2438{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 2439$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2440ac_tool_warned=yes ;; 2441esac 2442 CC=$ac_ct_CC 2443 fi 2444else 2445 CC="$ac_cv_prog_CC" 2446fi 2447 2448if test -z "$CC"; then 2449 if test -n "$ac_tool_prefix"; then 2450 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2451set dummy ${ac_tool_prefix}cc; ac_word=$2 2452{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2453$as_echo_n "checking for $ac_word... " >&6; } 2454if test "${ac_cv_prog_CC+set}" = set; then 2455 $as_echo_n "(cached) " >&6 2456else 2457 if test -n "$CC"; then 2458 ac_cv_prog_CC="$CC" # Let the user override the test. 2459else 2460as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2461for as_dir in $PATH 2462do 2463 IFS=$as_save_IFS 2464 test -z "$as_dir" && as_dir=. 2465 for ac_exec_ext in '' $ac_executable_extensions; do 2466 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2467 ac_cv_prog_CC="${ac_tool_prefix}cc" 2468 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2469 break 2 2470 fi 2471done 2472done 2473IFS=$as_save_IFS 2474 2475fi 2476fi 2477CC=$ac_cv_prog_CC 2478if test -n "$CC"; then 2479 { $as_echo "$as_me:$LINENO: result: $CC" >&5 2480$as_echo "$CC" >&6; } 2481else 2482 { $as_echo "$as_me:$LINENO: result: no" >&5 2483$as_echo "no" >&6; } 2484fi 2485 2486 2487 fi 2488fi 2489if test -z "$CC"; then 2490 # Extract the first word of "cc", so it can be a program name with args. 2491set dummy cc; ac_word=$2 2492{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2493$as_echo_n "checking for $ac_word... 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We should not override ac_cv_exeext if it was cached, 2746# so that the user can short-circuit this test for compilers unknown to 2747# Autoconf. 2748for ac_file in $ac_files '' 2749do 2750 test -f "$ac_file" || continue 2751 case $ac_file in 2752 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2753 ;; 2754 [ab].out ) 2755 # We found the default executable, but exeext='' is most 2756 # certainly right. 2757 break;; 2758 *.* ) 2759 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2760 then :; else 2761 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2762 fi 2763 # We set ac_cv_exeext here because the later test for it is not 2764 # safe: cross compilers may not add the suffix if given an `-o' 2765 # argument, so we may need to know it at that point already. 2766 # Even if this section looks crufty: it has the advantage of 2767 # actually working. 2768 break;; 2769 * ) 2770 break;; 2771 esac 2772done 2773test "$ac_cv_exeext" = no && ac_cv_exeext= 2774 2775else 2776 ac_file='' 2777fi 2778 2779{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5 2780$as_echo "$ac_file" >&6; } 2781if test -z "$ac_file"; then 2782 $as_echo "$as_me: failed program was:" >&5 2783sed 's/^/| /' conftest.$ac_ext >&5 2784 2785{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 2786$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2787{ { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables 2788See \`config.log' for more details." >&5 2789$as_echo "$as_me: error: C compiler cannot create executables 2790See \`config.log' for more details." >&2;} 2791 { (exit 77); exit 77; }; }; } 2792fi 2793 2794ac_exeext=$ac_cv_exeext 2795 2796# Check that the compiler produces executables we can run. If not, either 2797# the compiler is broken, or we cross compile. 2798{ $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2799$as_echo_n "checking whether the C compiler works... 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If not, either 2837# the compiler is broken, or we cross compile. 2838{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2839$as_echo_n "checking whether we are cross compiling... " >&6; } 2840{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5 2841$as_echo "$cross_compiling" >&6; } 2842 2843{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5 2844$as_echo_n "checking for suffix of executables... " >&6; } 2845if { (ac_try="$ac_link" 2846case "(($ac_try" in 2847 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2848 *) ac_try_echo=$ac_try;; 2849esac 2850eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2851$as_echo "$ac_try_echo") >&5 2852 (eval "$ac_link") 2>&5 2853 ac_status=$? 2854 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2855 (exit $ac_status); }; then 2856 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2857# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2858# work properly (i.e., refer to `conftest.exe'), while it won't with 2859# `rm'. 2860for ac_file in conftest.exe conftest conftest.*; do 2861 test -f "$ac_file" || continue 2862 case $ac_file in 2863 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2864 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2865 break;; 2866 * ) break;; 2867 esac 2868done 2869else 2870 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 2871$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2872{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2873See \`config.log' for more details." >&5 2874$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2875See \`config.log' for more details." >&2;} 2876 { (exit 1); exit 1; }; }; } 2877fi 2878 2879rm -f conftest$ac_cv_exeext 2880{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2881$as_echo "$ac_cv_exeext" >&6; } 2882 2883rm -f conftest.$ac_ext 2884EXEEXT=$ac_cv_exeext 2885ac_exeext=$EXEEXT 2886{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5 2887$as_echo_n "checking for suffix of object files... " >&6; } 2888if test "${ac_cv_objext+set}" = set; then 2889 $as_echo_n "(cached) " >&6 2890else 2891 cat >conftest.$ac_ext <<_ACEOF 2892/* confdefs.h. */ 2893_ACEOF 2894cat confdefs.h >>conftest.$ac_ext 2895cat >>conftest.$ac_ext <<_ACEOF 2896/* end confdefs.h. */ 2897 2898int 2899main () 2900{ 2901 2902 ; 2903 return 0; 2904} 2905_ACEOF 2906rm -f conftest.o conftest.obj 2907if { (ac_try="$ac_compile" 2908case "(($ac_try" in 2909 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2910 *) ac_try_echo=$ac_try;; 2911esac 2912eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2913$as_echo "$ac_try_echo") >&5 2914 (eval "$ac_compile") 2>&5 2915 ac_status=$? 2916 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2917 (exit $ac_status); }; then 2918 for ac_file in conftest.o conftest.obj conftest.*; do 2919 test -f "$ac_file" || continue; 2920 case $ac_file in 2921 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2922 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2923 break;; 2924 esac 2925done 2926else 2927 $as_echo "$as_me: failed program was:" >&5 2928sed 's/^/| /' conftest.$ac_ext >&5 2929 2930{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 2931$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2932{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2933See \`config.log' for more details." >&5 2934$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile 2935See \`config.log' for more details." >&2;} 2936 { (exit 1); exit 1; }; }; } 2937fi 2938 2939rm -f conftest.$ac_cv_objext conftest.$ac_ext 2940fi 2941{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2942$as_echo "$ac_cv_objext" >&6; } 2943OBJEXT=$ac_cv_objext 2944ac_objext=$OBJEXT 2945{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2946$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2947if test "${ac_cv_c_compiler_gnu+set}" = set; then 2948 $as_echo_n "(cached) " >&6 2949else 2950 cat >conftest.$ac_ext <<_ACEOF 2951/* confdefs.h. */ 2952_ACEOF 2953cat confdefs.h >>conftest.$ac_ext 2954cat >>conftest.$ac_ext <<_ACEOF 2955/* end confdefs.h. */ 2956 2957int 2958main () 2959{ 2960#ifndef __GNUC__ 2961 choke me 2962#endif 2963 2964 ; 2965 return 0; 2966} 2967_ACEOF 2968rm -f conftest.$ac_objext 2969if { (ac_try="$ac_compile" 2970case "(($ac_try" in 2971 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2972 *) ac_try_echo=$ac_try;; 2973esac 2974eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2975$as_echo "$ac_try_echo") >&5 2976 (eval "$ac_compile") 2>conftest.er1 2977 ac_status=$? 2978 grep -v '^ *+' conftest.er1 >conftest.err 2979 rm -f conftest.er1 2980 cat conftest.err >&5 2981 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2982 (exit $ac_status); } && { 2983 test -z "$ac_c_werror_flag" || 2984 test ! -s conftest.err 2985 } && test -s conftest.$ac_objext; then 2986 ac_compiler_gnu=yes 2987else 2988 $as_echo "$as_me: failed program was:" >&5 2989sed 's/^/| /' conftest.$ac_ext >&5 2990 2991 ac_compiler_gnu=no 2992fi 2993 2994rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2995ac_cv_c_compiler_gnu=$ac_compiler_gnu 2996 2997fi 2998{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2999$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3000if test $ac_compiler_gnu = yes; then 3001 GCC=yes 3002else 3003 GCC= 3004fi 3005ac_test_CFLAGS=${CFLAGS+set} 3006ac_save_CFLAGS=$CFLAGS 3007{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 3008$as_echo_n "checking whether $CC accepts -g... " >&6; } 3009if test "${ac_cv_prog_cc_g+set}" = set; then 3010 $as_echo_n "(cached) " >&6 3011else 3012 ac_save_c_werror_flag=$ac_c_werror_flag 3013 ac_c_werror_flag=yes 3014 ac_cv_prog_cc_g=no 3015 CFLAGS="-g" 3016 cat >conftest.$ac_ext <<_ACEOF 3017/* confdefs.h. */ 3018_ACEOF 3019cat confdefs.h >>conftest.$ac_ext 3020cat >>conftest.$ac_ext <<_ACEOF 3021/* end confdefs.h. */ 3022 3023int 3024main () 3025{ 3026 3027 ; 3028 return 0; 3029} 3030_ACEOF 3031rm -f conftest.$ac_objext 3032if { (ac_try="$ac_compile" 3033case "(($ac_try" in 3034 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3035 *) ac_try_echo=$ac_try;; 3036esac 3037eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3038$as_echo "$ac_try_echo") >&5 3039 (eval "$ac_compile") 2>conftest.er1 3040 ac_status=$? 3041 grep -v '^ *+' conftest.er1 >conftest.err 3042 rm -f conftest.er1 3043 cat conftest.err >&5 3044 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3045 (exit $ac_status); } && { 3046 test -z "$ac_c_werror_flag" || 3047 test ! -s conftest.err 3048 } && test -s conftest.$ac_objext; then 3049 ac_cv_prog_cc_g=yes 3050else 3051 $as_echo "$as_me: failed program was:" >&5 3052sed 's/^/| /' conftest.$ac_ext >&5 3053 3054 CFLAGS="" 3055 cat >conftest.$ac_ext <<_ACEOF 3056/* confdefs.h. */ 3057_ACEOF 3058cat confdefs.h >>conftest.$ac_ext 3059cat >>conftest.$ac_ext <<_ACEOF 3060/* end confdefs.h. */ 3061 3062int 3063main () 3064{ 3065 3066 ; 3067 return 0; 3068} 3069_ACEOF 3070rm -f conftest.$ac_objext 3071if { (ac_try="$ac_compile" 3072case "(($ac_try" in 3073 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3074 *) ac_try_echo=$ac_try;; 3075esac 3076eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3077$as_echo "$ac_try_echo") >&5 3078 (eval "$ac_compile") 2>conftest.er1 3079 ac_status=$? 3080 grep -v '^ *+' conftest.er1 >conftest.err 3081 rm -f conftest.er1 3082 cat conftest.err >&5 3083 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3084 (exit $ac_status); } && { 3085 test -z "$ac_c_werror_flag" || 3086 test ! -s conftest.err 3087 } && test -s conftest.$ac_objext; then 3088 : 3089else 3090 $as_echo "$as_me: failed program was:" >&5 3091sed 's/^/| /' conftest.$ac_ext >&5 3092 3093 ac_c_werror_flag=$ac_save_c_werror_flag 3094 CFLAGS="-g" 3095 cat >conftest.$ac_ext <<_ACEOF 3096/* confdefs.h. */ 3097_ACEOF 3098cat confdefs.h >>conftest.$ac_ext 3099cat >>conftest.$ac_ext <<_ACEOF 3100/* end confdefs.h. */ 3101 3102int 3103main () 3104{ 3105 3106 ; 3107 return 0; 3108} 3109_ACEOF 3110rm -f conftest.$ac_objext 3111if { (ac_try="$ac_compile" 3112case "(($ac_try" in 3113 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3114 *) ac_try_echo=$ac_try;; 3115esac 3116eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3117$as_echo "$ac_try_echo") >&5 3118 (eval "$ac_compile") 2>conftest.er1 3119 ac_status=$? 3120 grep -v '^ *+' conftest.er1 >conftest.err 3121 rm -f conftest.er1 3122 cat conftest.err >&5 3123 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3124 (exit $ac_status); } && { 3125 test -z "$ac_c_werror_flag" || 3126 test ! -s conftest.err 3127 } && test -s conftest.$ac_objext; then 3128 ac_cv_prog_cc_g=yes 3129else 3130 $as_echo "$as_me: failed program was:" >&5 3131sed 's/^/| /' conftest.$ac_ext >&5 3132 3133 3134fi 3135 3136rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3137fi 3138 3139rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3140fi 3141 3142rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3143 ac_c_werror_flag=$ac_save_c_werror_flag 3144fi 3145{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 3146$as_echo "$ac_cv_prog_cc_g" >&6; } 3147if test "$ac_test_CFLAGS" = set; then 3148 CFLAGS=$ac_save_CFLAGS 3149elif test $ac_cv_prog_cc_g = yes; then 3150 if test "$GCC" = yes; then 3151 CFLAGS="-g -O2" 3152 else 3153 CFLAGS="-g" 3154 fi 3155else 3156 if test "$GCC" = yes; then 3157 CFLAGS="-O2" 3158 else 3159 CFLAGS= 3160 fi 3161fi 3162{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 3163$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3164if test "${ac_cv_prog_cc_c89+set}" = set; then 3165 $as_echo_n "(cached) " >&6 3166else 3167 ac_cv_prog_cc_c89=no 3168ac_save_CC=$CC 3169cat >conftest.$ac_ext <<_ACEOF 3170/* confdefs.h. */ 3171_ACEOF 3172cat confdefs.h >>conftest.$ac_ext 3173cat >>conftest.$ac_ext <<_ACEOF 3174/* end confdefs.h. */ 3175#include <stdarg.h> 3176#include <stdio.h> 3177#include <sys/types.h> 3178#include <sys/stat.h> 3179/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3180struct buf { int x; }; 3181FILE * (*rcsopen) (struct buf *, struct stat *, int); 3182static char *e (p, i) 3183 char **p; 3184 int i; 3185{ 3186 return p[i]; 3187} 3188static char *f (char * (*g) (char **, int), char **p, ...) 3189{ 3190 char *s; 3191 va_list v; 3192 va_start (v,p); 3193 s = g (p, va_arg (v,int)); 3194 va_end (v); 3195 return s; 3196} 3197 3198/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3199 function prototypes and stuff, but not '\xHH' hex character constants. 3200 These don't provoke an error unfortunately, instead are silently treated 3201 as 'x'. The following induces an error, until -std is added to get 3202 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3203 array size at least. It's necessary to write '\x00'==0 to get something 3204 that's true only with -std. */ 3205int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3206 3207/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3208 inside strings and character constants. */ 3209#define FOO(x) 'x' 3210int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3211 3212int test (int i, double x); 3213struct s1 {int (*f) (int a);}; 3214struct s2 {int (*f) (double a);}; 3215int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3216int argc; 3217char **argv; 3218int 3219main () 3220{ 3221return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3222 ; 3223 return 0; 3224} 3225_ACEOF 3226for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3227 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3228do 3229 CC="$ac_save_CC $ac_arg" 3230 rm -f conftest.$ac_objext 3231if { (ac_try="$ac_compile" 3232case "(($ac_try" in 3233 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3234 *) ac_try_echo=$ac_try;; 3235esac 3236eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3237$as_echo "$ac_try_echo") >&5 3238 (eval "$ac_compile") 2>conftest.er1 3239 ac_status=$? 3240 grep -v '^ *+' conftest.er1 >conftest.err 3241 rm -f conftest.er1 3242 cat conftest.err >&5 3243 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3244 (exit $ac_status); } && { 3245 test -z "$ac_c_werror_flag" || 3246 test ! -s conftest.err 3247 } && test -s conftest.$ac_objext; then 3248 ac_cv_prog_cc_c89=$ac_arg 3249else 3250 $as_echo "$as_me: failed program was:" >&5 3251sed 's/^/| /' conftest.$ac_ext >&5 3252 3253 3254fi 3255 3256rm -f core conftest.err conftest.$ac_objext 3257 test "x$ac_cv_prog_cc_c89" != "xno" && break 3258done 3259rm -f conftest.$ac_ext 3260CC=$ac_save_CC 3261 3262fi 3263# AC_CACHE_VAL 3264case "x$ac_cv_prog_cc_c89" in 3265 x) 3266 { $as_echo "$as_me:$LINENO: result: none needed" >&5 3267$as_echo "none needed" >&6; } ;; 3268 xno) 3269 { $as_echo "$as_me:$LINENO: result: unsupported" >&5 3270$as_echo "unsupported" >&6; } ;; 3271 *) 3272 CC="$CC $ac_cv_prog_cc_c89" 3273 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 3274$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3275esac 3276 3277 3278ac_ext=c 3279ac_cpp='$CPP $CPPFLAGS' 3280ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3281ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3282ac_compiler_gnu=$ac_cv_c_compiler_gnu 3283DEPDIR="${am__leading_dot}deps" 3284 3285ac_config_commands="$ac_config_commands depfiles" 3286 3287 3288am_make=${MAKE-make} 3289cat > confinc << 'END' 3290am__doit: 3291 @echo done 3292.PHONY: am__doit 3293END 3294# If we don't find an include directive, just comment out the code. 3295{ $as_echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 3296$as_echo_n "checking for style of include used by $am_make... " >&6; } 3297am__include="#" 3298am__quote= 3299_am_result=none 3300# First try GNU make style include. 3301echo "include confinc" > confmf 3302# We grep out `Entering directory' and `Leaving directory' 3303# messages which can occur if `w' ends up in MAKEFLAGS. 3304# In particular we don't look at `^make:' because GNU make might 3305# be invoked under some other name (usually "gmake"), in which 3306# case it prints its new name instead of `make'. 3307if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then 3308 am__include=include 3309 am__quote= 3310 _am_result=GNU 3311fi 3312# Now try BSD make style include. 3313if test "$am__include" = "#"; then 3314 echo '.include "confinc"' > confmf 3315 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then 3316 am__include=.include 3317 am__quote="\"" 3318 _am_result=BSD 3319 fi 3320fi 3321 3322 3323{ $as_echo "$as_me:$LINENO: result: $_am_result" >&5 3324$as_echo "$_am_result" >&6; } 3325rm -f confinc confmf 3326 3327# Check whether --enable-dependency-tracking was given. 3328if test "${enable_dependency_tracking+set}" = set; then 3329 enableval=$enable_dependency_tracking; 3330fi 3331 3332if test "x$enable_dependency_tracking" != xno; then 3333 am_depcomp="$ac_aux_dir/depcomp" 3334 AMDEPBACKSLASH='\' 3335fi 3336 if test "x$enable_dependency_tracking" != xno; then 3337 AMDEP_TRUE= 3338 AMDEP_FALSE='#' 3339else 3340 AMDEP_TRUE='#' 3341 AMDEP_FALSE= 3342fi 3343 3344 3345 3346depcc="$CC" am_compiler_list= 3347 3348{ $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 3349$as_echo_n "checking dependency style of $depcc... " >&6; } 3350if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then 3351 $as_echo_n "(cached) " >&6 3352else 3353 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3354 # We make a subdir and do the tests there. Otherwise we can end up 3355 # making bogus files that we don't know about and never remove. For 3356 # instance it was reported that on HP-UX the gcc test will end up 3357 # making a dummy file named `D' -- because `-MD' means `put the output 3358 # in D'. 3359 mkdir conftest.dir 3360 # Copy depcomp to subdir because otherwise we won't find it if we're 3361 # using a relative directory. 3362 cp "$am_depcomp" conftest.dir 3363 cd conftest.dir 3364 # We will build objects and dependencies in a subdirectory because 3365 # it helps to detect inapplicable dependency modes. For instance 3366 # both Tru64's cc and ICC support -MD to output dependencies as a 3367 # side effect of compilation, but ICC will put the dependencies in 3368 # the current directory while Tru64 will put them in the object 3369 # directory. 3370 mkdir sub 3371 3372 am_cv_CC_dependencies_compiler_type=none 3373 if test "$am_compiler_list" = ""; then 3374 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3375 fi 3376 for depmode in $am_compiler_list; do 3377 # Setup a source with many dependencies, because some compilers 3378 # like to wrap large dependency lists on column 80 (with \), and 3379 # we should not choose a depcomp mode which is confused by this. 3380 # 3381 # We need to recreate these files for each test, as the compiler may 3382 # overwrite some of them when testing with obscure command lines. 3383 # This happens at least with the AIX C compiler. 3384 : > sub/conftest.c 3385 for i in 1 2 3 4 5 6; do 3386 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3387 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3388 # Solaris 8's {/usr,}/bin/sh. 3389 touch sub/conftst$i.h 3390 done 3391 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3392 3393 case $depmode in 3394 nosideeffect) 3395 # after this tag, mechanisms are not by side-effect, so they'll 3396 # only be used when explicitly requested 3397 if test "x$enable_dependency_tracking" = xyes; then 3398 continue 3399 else 3400 break 3401 fi 3402 ;; 3403 none) break ;; 3404 esac 3405 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3406 # mode. It turns out that the SunPro C++ compiler does not properly 3407 # handle `-M -o', and we need to detect this. 3408 if depmode=$depmode \ 3409 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 3410 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3411 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ 3412 >/dev/null 2>conftest.err && 3413 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3414 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3415 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && 3416 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3417 # icc doesn't choke on unknown options, it will just issue warnings 3418 # or remarks (even with -Werror). So we grep stderr for any message 3419 # that says an option was ignored or not supported. 3420 # When given -MP, icc 7.0 and 7.1 complain thusly: 3421 # icc: Command line warning: ignoring option '-M'; no argument required 3422 # The diagnosis changed in icc 8.0: 3423 # icc: Command line remark: option '-MP' not supported 3424 if (grep 'ignoring option' conftest.err || 3425 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3426 am_cv_CC_dependencies_compiler_type=$depmode 3427 break 3428 fi 3429 fi 3430 done 3431 3432 cd .. 3433 rm -rf conftest.dir 3434else 3435 am_cv_CC_dependencies_compiler_type=none 3436fi 3437 3438fi 3439{ $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 3440$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3441CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3442 3443 if 3444 test "x$enable_dependency_tracking" != xno \ 3445 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3446 am__fastdepCC_TRUE= 3447 am__fastdepCC_FALSE='#' 3448else 3449 am__fastdepCC_TRUE='#' 3450 am__fastdepCC_FALSE= 3451fi 3452 3453 3454if test "x$CC" != xcc; then 3455 { $as_echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5 3456$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; } 3457else 3458 { $as_echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5 3459$as_echo_n "checking whether cc understands -c and -o together... " >&6; } 3460fi 3461set dummy $CC; ac_cc=`$as_echo "$2" | 3462 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` 3463if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then 3464 $as_echo_n "(cached) " >&6 3465else 3466 cat >conftest.$ac_ext <<_ACEOF 3467/* confdefs.h. */ 3468_ACEOF 3469cat confdefs.h >>conftest.$ac_ext 3470cat >>conftest.$ac_ext <<_ACEOF 3471/* end confdefs.h. */ 3472 3473int 3474main () 3475{ 3476 3477 ; 3478 return 0; 3479} 3480_ACEOF 3481# Make sure it works both with $CC and with simple cc. 3482# We do the test twice because some compilers refuse to overwrite an 3483# existing .o file with -o, though they will create one. 3484ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5' 3485rm -f conftest2.* 3486if { (case "(($ac_try" in 3487 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3488 *) ac_try_echo=$ac_try;; 3489esac 3490eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3491$as_echo "$ac_try_echo") >&5 3492 (eval "$ac_try") 2>&5 3493 ac_status=$? 3494 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3495 (exit $ac_status); } && 3496 test -f conftest2.$ac_objext && { (case "(($ac_try" in 3497 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3498 *) ac_try_echo=$ac_try;; 3499esac 3500eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3501$as_echo "$ac_try_echo") >&5 3502 (eval "$ac_try") 2>&5 3503 ac_status=$? 3504 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3505 (exit $ac_status); }; 3506then 3507 eval ac_cv_prog_cc_${ac_cc}_c_o=yes 3508 if test "x$CC" != xcc; then 3509 # Test first that cc exists at all. 3510 if { ac_try='cc -c conftest.$ac_ext >&5' 3511 { (case "(($ac_try" in 3512 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3513 *) ac_try_echo=$ac_try;; 3514esac 3515eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3516$as_echo "$ac_try_echo") >&5 3517 (eval "$ac_try") 2>&5 3518 ac_status=$? 3519 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3520 (exit $ac_status); }; }; then 3521 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5' 3522 rm -f conftest2.* 3523 if { (case "(($ac_try" in 3524 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3525 *) ac_try_echo=$ac_try;; 3526esac 3527eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3528$as_echo "$ac_try_echo") >&5 3529 (eval "$ac_try") 2>&5 3530 ac_status=$? 3531 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3532 (exit $ac_status); } && 3533 test -f conftest2.$ac_objext && { (case "(($ac_try" in 3534 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3535 *) ac_try_echo=$ac_try;; 3536esac 3537eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3538$as_echo "$ac_try_echo") >&5 3539 (eval "$ac_try") 2>&5 3540 ac_status=$? 3541 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3542 (exit $ac_status); }; 3543 then 3544 # cc works too. 3545 : 3546 else 3547 # cc exists but doesn't like -o. 3548 eval ac_cv_prog_cc_${ac_cc}_c_o=no 3549 fi 3550 fi 3551 fi 3552else 3553 eval ac_cv_prog_cc_${ac_cc}_c_o=no 3554fi 3555rm -f core conftest* 3556 3557fi 3558if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then 3559 { $as_echo "$as_me:$LINENO: result: yes" >&5 3560$as_echo "yes" >&6; } 3561else 3562 { $as_echo "$as_me:$LINENO: result: no" >&5 3563$as_echo "no" >&6; } 3564 3565cat >>confdefs.h <<\_ACEOF 3566#define NO_MINUS_C_MINUS_O 1 3567_ACEOF 3568 3569fi 3570 3571# FIXME: we rely on the cache variable name because 3572# there is no other way. 3573set dummy $CC 3574am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` 3575eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o 3576if test "$am_t" != yes; then 3577 # Losing compiler, so override with the script. 3578 # FIXME: It is wrong to rewrite CC. 3579 # But if we don't then we get into trouble of one sort or another. 3580 # A longer-term fix would be to have automake use am__CC in this case, 3581 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3582 CC="$am_aux_dir/compile $CC" 3583fi 3584 3585 3586 3587# Make sure we can run config.sub. 3588$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3589 { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 3590$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 3591 { (exit 1); exit 1; }; } 3592 3593{ $as_echo "$as_me:$LINENO: checking build system type" >&5 3594$as_echo_n "checking build system type... " >&6; } 3595if test "${ac_cv_build+set}" = set; then 3596 $as_echo_n "(cached) " >&6 3597else 3598 ac_build_alias=$build_alias 3599test "x$ac_build_alias" = x && 3600 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3601test "x$ac_build_alias" = x && 3602 { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 3603$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 3604 { (exit 1); exit 1; }; } 3605ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3606 { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 3607$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 3608 { (exit 1); exit 1; }; } 3609 3610fi 3611{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5 3612$as_echo "$ac_cv_build" >&6; } 3613case $ac_cv_build in 3614*-*-*) ;; 3615*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 3616$as_echo "$as_me: error: invalid value of canonical build" >&2;} 3617 { (exit 1); exit 1; }; };; 3618esac 3619build=$ac_cv_build 3620ac_save_IFS=$IFS; IFS='-' 3621set x $ac_cv_build 3622shift 3623build_cpu=$1 3624build_vendor=$2 3625shift; shift 3626# Remember, the first character of IFS is used to create $*, 3627# except with old shells: 3628build_os=$* 3629IFS=$ac_save_IFS 3630case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3631 3632 3633{ $as_echo "$as_me:$LINENO: checking host system type" >&5 3634$as_echo_n "checking host system type... " >&6; } 3635if test "${ac_cv_host+set}" = set; then 3636 $as_echo_n "(cached) " >&6 3637else 3638 if test "x$host_alias" = x; then 3639 ac_cv_host=$ac_cv_build 3640else 3641 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3642 { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 3643$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 3644 { (exit 1); exit 1; }; } 3645fi 3646 3647fi 3648{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5 3649$as_echo "$ac_cv_host" >&6; } 3650case $ac_cv_host in 3651*-*-*) ;; 3652*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 3653$as_echo "$as_me: error: invalid value of canonical host" >&2;} 3654 { (exit 1); exit 1; }; };; 3655esac 3656host=$ac_cv_host 3657ac_save_IFS=$IFS; IFS='-' 3658set x $ac_cv_host 3659shift 3660host_cpu=$1 3661host_vendor=$2 3662shift; shift 3663# Remember, the first character of IFS is used to create $*, 3664# except with old shells: 3665host_os=$* 3666IFS=$ac_save_IFS 3667case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3668 3669 3670 3671ac_ext=c 3672ac_cpp='$CPP $CPPFLAGS' 3673ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3674ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3675ac_compiler_gnu=$ac_cv_c_compiler_gnu 3676{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3677$as_echo_n "checking how to run the C preprocessor... " >&6; } 3678# On Suns, sometimes $CPP names a directory. 3679if test -n "$CPP" && test -d "$CPP"; then 3680 CPP= 3681fi 3682if test -z "$CPP"; then 3683 if test "${ac_cv_prog_CPP+set}" = set; then 3684 $as_echo_n "(cached) " >&6 3685else 3686 # Double quotes because CPP needs to be expanded 3687 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3688 do 3689 ac_preproc_ok=false 3690for ac_c_preproc_warn_flag in '' yes 3691do 3692 # Use a header file that comes with gcc, so configuring glibc 3693 # with a fresh cross-compiler works. 3694 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3695 # <limits.h> exists even on freestanding compilers. 3696 # On the NeXT, cc -E runs the code through the compiler's parser, 3697 # not just through cpp. "Syntax error" is here to catch this case. 3698 cat >conftest.$ac_ext <<_ACEOF 3699/* confdefs.h. */ 3700_ACEOF 3701cat confdefs.h >>conftest.$ac_ext 3702cat >>conftest.$ac_ext <<_ACEOF 3703/* end confdefs.h. */ 3704#ifdef __STDC__ 3705# include <limits.h> 3706#else 3707# include <assert.h> 3708#endif 3709 Syntax error 3710_ACEOF 3711if { (ac_try="$ac_cpp conftest.$ac_ext" 3712case "(($ac_try" in 3713 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3714 *) ac_try_echo=$ac_try;; 3715esac 3716eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3717$as_echo "$ac_try_echo") >&5 3718 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3719 ac_status=$? 3720 grep -v '^ *+' conftest.er1 >conftest.err 3721 rm -f conftest.er1 3722 cat conftest.err >&5 3723 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3724 (exit $ac_status); } >/dev/null && { 3725 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3726 test ! -s conftest.err 3727 }; then 3728 : 3729else 3730 $as_echo "$as_me: failed program was:" >&5 3731sed 's/^/| /' conftest.$ac_ext >&5 3732 3733 # Broken: fails on valid input. 3734continue 3735fi 3736 3737rm -f conftest.err conftest.$ac_ext 3738 3739 # OK, works on sane cases. Now check whether nonexistent headers 3740 # can be detected and how. 3741 cat >conftest.$ac_ext <<_ACEOF 3742/* confdefs.h. */ 3743_ACEOF 3744cat confdefs.h >>conftest.$ac_ext 3745cat >>conftest.$ac_ext <<_ACEOF 3746/* end confdefs.h. */ 3747#include <ac_nonexistent.h> 3748_ACEOF 3749if { (ac_try="$ac_cpp conftest.$ac_ext" 3750case "(($ac_try" in 3751 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3752 *) ac_try_echo=$ac_try;; 3753esac 3754eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3755$as_echo "$ac_try_echo") >&5 3756 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3757 ac_status=$? 3758 grep -v '^ *+' conftest.er1 >conftest.err 3759 rm -f conftest.er1 3760 cat conftest.err >&5 3761 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3762 (exit $ac_status); } >/dev/null && { 3763 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3764 test ! -s conftest.err 3765 }; then 3766 # Broken: success on invalid input. 3767continue 3768else 3769 $as_echo "$as_me: failed program was:" >&5 3770sed 's/^/| /' conftest.$ac_ext >&5 3771 3772 # Passes both tests. 3773ac_preproc_ok=: 3774break 3775fi 3776 3777rm -f conftest.err conftest.$ac_ext 3778 3779done 3780# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3781rm -f conftest.err conftest.$ac_ext 3782if $ac_preproc_ok; then 3783 break 3784fi 3785 3786 done 3787 ac_cv_prog_CPP=$CPP 3788 3789fi 3790 CPP=$ac_cv_prog_CPP 3791else 3792 ac_cv_prog_CPP=$CPP 3793fi 3794{ $as_echo "$as_me:$LINENO: result: $CPP" >&5 3795$as_echo "$CPP" >&6; } 3796ac_preproc_ok=false 3797for ac_c_preproc_warn_flag in '' yes 3798do 3799 # Use a header file that comes with gcc, so configuring glibc 3800 # with a fresh cross-compiler works. 3801 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3802 # <limits.h> exists even on freestanding compilers. 3803 # On the NeXT, cc -E runs the code through the compiler's parser, 3804 # not just through cpp. "Syntax error" is here to catch this case. 3805 cat >conftest.$ac_ext <<_ACEOF 3806/* confdefs.h. */ 3807_ACEOF 3808cat confdefs.h >>conftest.$ac_ext 3809cat >>conftest.$ac_ext <<_ACEOF 3810/* end confdefs.h. */ 3811#ifdef __STDC__ 3812# include <limits.h> 3813#else 3814# include <assert.h> 3815#endif 3816 Syntax error 3817_ACEOF 3818if { (ac_try="$ac_cpp conftest.$ac_ext" 3819case "(($ac_try" in 3820 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3821 *) ac_try_echo=$ac_try;; 3822esac 3823eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3824$as_echo "$ac_try_echo") >&5 3825 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3826 ac_status=$? 3827 grep -v '^ *+' conftest.er1 >conftest.err 3828 rm -f conftest.er1 3829 cat conftest.err >&5 3830 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3831 (exit $ac_status); } >/dev/null && { 3832 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3833 test ! -s conftest.err 3834 }; then 3835 : 3836else 3837 $as_echo "$as_me: failed program was:" >&5 3838sed 's/^/| /' conftest.$ac_ext >&5 3839 3840 # Broken: fails on valid input. 3841continue 3842fi 3843 3844rm -f conftest.err conftest.$ac_ext 3845 3846 # OK, works on sane cases. Now check whether nonexistent headers 3847 # can be detected and how. 3848 cat >conftest.$ac_ext <<_ACEOF 3849/* confdefs.h. */ 3850_ACEOF 3851cat confdefs.h >>conftest.$ac_ext 3852cat >>conftest.$ac_ext <<_ACEOF 3853/* end confdefs.h. */ 3854#include <ac_nonexistent.h> 3855_ACEOF 3856if { (ac_try="$ac_cpp conftest.$ac_ext" 3857case "(($ac_try" in 3858 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3859 *) ac_try_echo=$ac_try;; 3860esac 3861eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3862$as_echo "$ac_try_echo") >&5 3863 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3864 ac_status=$? 3865 grep -v '^ *+' conftest.er1 >conftest.err 3866 rm -f conftest.er1 3867 cat conftest.err >&5 3868 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3869 (exit $ac_status); } >/dev/null && { 3870 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3871 test ! -s conftest.err 3872 }; then 3873 # Broken: success on invalid input. 3874continue 3875else 3876 $as_echo "$as_me: failed program was:" >&5 3877sed 's/^/| /' conftest.$ac_ext >&5 3878 3879 # Passes both tests. 3880ac_preproc_ok=: 3881break 3882fi 3883 3884rm -f conftest.err conftest.$ac_ext 3885 3886done 3887# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3888rm -f conftest.err conftest.$ac_ext 3889if $ac_preproc_ok; then 3890 : 3891else 3892 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 3893$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3894{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3895See \`config.log' for more details." >&5 3896$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3897See \`config.log' for more details." >&2;} 3898 { (exit 1); exit 1; }; }; } 3899fi 3900 3901ac_ext=c 3902ac_cpp='$CPP $CPPFLAGS' 3903ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3904ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3905ac_compiler_gnu=$ac_cv_c_compiler_gnu 3906 3907 3908{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 3909$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3910if test "${ac_cv_path_GREP+set}" = set; then 3911 $as_echo_n "(cached) " >&6 3912else 3913 if test -z "$GREP"; then 3914 ac_path_GREP_found=false 3915 # Loop through the user's path and test for each of PROGNAME-LIST 3916 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3917for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3918do 3919 IFS=$as_save_IFS 3920 test -z "$as_dir" && as_dir=. 3921 for ac_prog in grep ggrep; do 3922 for ac_exec_ext in '' $ac_executable_extensions; do 3923 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3924 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3925# Check for GNU ac_path_GREP and select it if it is found. 3926 # Check for GNU $ac_path_GREP 3927case `"$ac_path_GREP" --version 2>&1` in 3928*GNU*) 3929 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3930*) 3931 ac_count=0 3932 $as_echo_n 0123456789 >"conftest.in" 3933 while : 3934 do 3935 cat "conftest.in" "conftest.in" >"conftest.tmp" 3936 mv "conftest.tmp" "conftest.in" 3937 cp "conftest.in" "conftest.nl" 3938 $as_echo 'GREP' >> "conftest.nl" 3939 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3940 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3941 ac_count=`expr $ac_count + 1` 3942 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3943 # Best one so far, save it but keep looking for a better one 3944 ac_cv_path_GREP="$ac_path_GREP" 3945 ac_path_GREP_max=$ac_count 3946 fi 3947 # 10*(2^10) chars as input seems more than enough 3948 test $ac_count -gt 10 && break 3949 done 3950 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3951esac 3952 3953 $ac_path_GREP_found && break 3 3954 done 3955 done 3956done 3957IFS=$as_save_IFS 3958 if test -z "$ac_cv_path_GREP"; then 3959 { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3960$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3961 { (exit 1); exit 1; }; } 3962 fi 3963else 3964 ac_cv_path_GREP=$GREP 3965fi 3966 3967fi 3968{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 3969$as_echo "$ac_cv_path_GREP" >&6; } 3970 GREP="$ac_cv_path_GREP" 3971 3972 3973{ $as_echo "$as_me:$LINENO: checking for egrep" >&5 3974$as_echo_n "checking for egrep... " >&6; } 3975if test "${ac_cv_path_EGREP+set}" = set; then 3976 $as_echo_n "(cached) " >&6 3977else 3978 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3979 then ac_cv_path_EGREP="$GREP -E" 3980 else 3981 if test -z "$EGREP"; then 3982 ac_path_EGREP_found=false 3983 # Loop through the user's path and test for each of PROGNAME-LIST 3984 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3985for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3986do 3987 IFS=$as_save_IFS 3988 test -z "$as_dir" && as_dir=. 3989 for ac_prog in egrep; do 3990 for ac_exec_ext in '' $ac_executable_extensions; do 3991 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3992 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3993# Check for GNU ac_path_EGREP and select it if it is found. 3994 # Check for GNU $ac_path_EGREP 3995case `"$ac_path_EGREP" --version 2>&1` in 3996*GNU*) 3997 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3998*) 3999 ac_count=0 4000 $as_echo_n 0123456789 >"conftest.in" 4001 while : 4002 do 4003 cat "conftest.in" "conftest.in" >"conftest.tmp" 4004 mv "conftest.tmp" "conftest.in" 4005 cp "conftest.in" "conftest.nl" 4006 $as_echo 'EGREP' >> "conftest.nl" 4007 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4008 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4009 ac_count=`expr $ac_count + 1` 4010 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4011 # Best one so far, save it but keep looking for a better one 4012 ac_cv_path_EGREP="$ac_path_EGREP" 4013 ac_path_EGREP_max=$ac_count 4014 fi 4015 # 10*(2^10) chars as input seems more than enough 4016 test $ac_count -gt 10 && break 4017 done 4018 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4019esac 4020 4021 $ac_path_EGREP_found && break 3 4022 done 4023 done 4024done 4025IFS=$as_save_IFS 4026 if test -z "$ac_cv_path_EGREP"; then 4027 { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 4028$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 4029 { (exit 1); exit 1; }; } 4030 fi 4031else 4032 ac_cv_path_EGREP=$EGREP 4033fi 4034 4035 fi 4036fi 4037{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 4038$as_echo "$ac_cv_path_EGREP" >&6; } 4039 EGREP="$ac_cv_path_EGREP" 4040 4041 4042{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 4043$as_echo_n "checking for ANSI C header files... " >&6; } 4044if test "${ac_cv_header_stdc+set}" = set; then 4045 $as_echo_n "(cached) " >&6 4046else 4047 cat >conftest.$ac_ext <<_ACEOF 4048/* confdefs.h. */ 4049_ACEOF 4050cat confdefs.h >>conftest.$ac_ext 4051cat >>conftest.$ac_ext <<_ACEOF 4052/* end confdefs.h. */ 4053#include <stdlib.h> 4054#include <stdarg.h> 4055#include <string.h> 4056#include <float.h> 4057 4058int 4059main () 4060{ 4061 4062 ; 4063 return 0; 4064} 4065_ACEOF 4066rm -f conftest.$ac_objext 4067if { (ac_try="$ac_compile" 4068case "(($ac_try" in 4069 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4070 *) ac_try_echo=$ac_try;; 4071esac 4072eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4073$as_echo "$ac_try_echo") >&5 4074 (eval "$ac_compile") 2>conftest.er1 4075 ac_status=$? 4076 grep -v '^ *+' conftest.er1 >conftest.err 4077 rm -f conftest.er1 4078 cat conftest.err >&5 4079 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4080 (exit $ac_status); } && { 4081 test -z "$ac_c_werror_flag" || 4082 test ! -s conftest.err 4083 } && test -s conftest.$ac_objext; then 4084 ac_cv_header_stdc=yes 4085else 4086 $as_echo "$as_me: failed program was:" >&5 4087sed 's/^/| /' conftest.$ac_ext >&5 4088 4089 ac_cv_header_stdc=no 4090fi 4091 4092rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4093 4094if test $ac_cv_header_stdc = yes; then 4095 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4096 cat >conftest.$ac_ext <<_ACEOF 4097/* confdefs.h. */ 4098_ACEOF 4099cat confdefs.h >>conftest.$ac_ext 4100cat >>conftest.$ac_ext <<_ACEOF 4101/* end confdefs.h. */ 4102#include <string.h> 4103 4104_ACEOF 4105if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4106 $EGREP "memchr" >/dev/null 2>&1; then 4107 : 4108else 4109 ac_cv_header_stdc=no 4110fi 4111rm -f conftest* 4112 4113fi 4114 4115if test $ac_cv_header_stdc = yes; then 4116 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4117 cat >conftest.$ac_ext <<_ACEOF 4118/* confdefs.h. */ 4119_ACEOF 4120cat confdefs.h >>conftest.$ac_ext 4121cat >>conftest.$ac_ext <<_ACEOF 4122/* end confdefs.h. */ 4123#include <stdlib.h> 4124 4125_ACEOF 4126if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4127 $EGREP "free" >/dev/null 2>&1; then 4128 : 4129else 4130 ac_cv_header_stdc=no 4131fi 4132rm -f conftest* 4133 4134fi 4135 4136if test $ac_cv_header_stdc = yes; then 4137 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4138 if test "$cross_compiling" = yes; then 4139 : 4140else 4141 cat >conftest.$ac_ext <<_ACEOF 4142/* confdefs.h. */ 4143_ACEOF 4144cat confdefs.h >>conftest.$ac_ext 4145cat >>conftest.$ac_ext <<_ACEOF 4146/* end confdefs.h. */ 4147#include <ctype.h> 4148#include <stdlib.h> 4149#if ((' ' & 0x0FF) == 0x020) 4150# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4151# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4152#else 4153# define ISLOWER(c) \ 4154 (('a' <= (c) && (c) <= 'i') \ 4155 || ('j' <= (c) && (c) <= 'r') \ 4156 || ('s' <= (c) && (c) <= 'z')) 4157# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4158#endif 4159 4160#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4161int 4162main () 4163{ 4164 int i; 4165 for (i = 0; i < 256; i++) 4166 if (XOR (islower (i), ISLOWER (i)) 4167 || toupper (i) != TOUPPER (i)) 4168 return 2; 4169 return 0; 4170} 4171_ACEOF 4172rm -f conftest$ac_exeext 4173if { (ac_try="$ac_link" 4174case "(($ac_try" in 4175 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4176 *) ac_try_echo=$ac_try;; 4177esac 4178eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4179$as_echo "$ac_try_echo") >&5 4180 (eval "$ac_link") 2>&5 4181 ac_status=$? 4182 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4183 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4184 { (case "(($ac_try" in 4185 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4186 *) ac_try_echo=$ac_try;; 4187esac 4188eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4189$as_echo "$ac_try_echo") >&5 4190 (eval "$ac_try") 2>&5 4191 ac_status=$? 4192 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4193 (exit $ac_status); }; }; then 4194 : 4195else 4196 $as_echo "$as_me: program exited with status $ac_status" >&5 4197$as_echo "$as_me: failed program was:" >&5 4198sed 's/^/| /' conftest.$ac_ext >&5 4199 4200( exit $ac_status ) 4201ac_cv_header_stdc=no 4202fi 4203rm -rf conftest.dSYM 4204rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4205fi 4206 4207 4208fi 4209fi 4210{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 4211$as_echo "$ac_cv_header_stdc" >&6; } 4212if test $ac_cv_header_stdc = yes; then 4213 4214cat >>confdefs.h <<\_ACEOF 4215#define STDC_HEADERS 1 4216_ACEOF 4217 4218fi 4219 4220# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4221 4222 4223 4224 4225 4226 4227 4228 4229 4230for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4231 inttypes.h stdint.h unistd.h 4232do 4233as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4234{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4235$as_echo_n "checking for $ac_header... " >&6; } 4236if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4237 $as_echo_n "(cached) " >&6 4238else 4239 cat >conftest.$ac_ext <<_ACEOF 4240/* confdefs.h. */ 4241_ACEOF 4242cat confdefs.h >>conftest.$ac_ext 4243cat >>conftest.$ac_ext <<_ACEOF 4244/* end confdefs.h. */ 4245$ac_includes_default 4246 4247#include <$ac_header> 4248_ACEOF 4249rm -f conftest.$ac_objext 4250if { (ac_try="$ac_compile" 4251case "(($ac_try" in 4252 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4253 *) ac_try_echo=$ac_try;; 4254esac 4255eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4256$as_echo "$ac_try_echo") >&5 4257 (eval "$ac_compile") 2>conftest.er1 4258 ac_status=$? 4259 grep -v '^ *+' conftest.er1 >conftest.err 4260 rm -f conftest.er1 4261 cat conftest.err >&5 4262 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4263 (exit $ac_status); } && { 4264 test -z "$ac_c_werror_flag" || 4265 test ! -s conftest.err 4266 } && test -s conftest.$ac_objext; then 4267 eval "$as_ac_Header=yes" 4268else 4269 $as_echo "$as_me: failed program was:" >&5 4270sed 's/^/| /' conftest.$ac_ext >&5 4271 4272 eval "$as_ac_Header=no" 4273fi 4274 4275rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4276fi 4277ac_res=`eval 'as_val=${'$as_ac_Header'} 4278 $as_echo "$as_val"'` 4279 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4280$as_echo "$ac_res" >&6; } 4281as_val=`eval 'as_val=${'$as_ac_Header'} 4282 $as_echo "$as_val"'` 4283 if test "x$as_val" = x""yes; then 4284 cat >>confdefs.h <<_ACEOF 4285#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4286_ACEOF 4287 4288fi 4289 4290done 4291 4292 4293 4294 { $as_echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 4295$as_echo_n "checking whether byte ordering is bigendian... " >&6; } 4296if test "${ac_cv_c_bigendian+set}" = set; then 4297 $as_echo_n "(cached) " >&6 4298else 4299 ac_cv_c_bigendian=unknown 4300 # See if we're dealing with a universal compiler. 4301 cat >conftest.$ac_ext <<_ACEOF 4302/* confdefs.h. */ 4303_ACEOF 4304cat confdefs.h >>conftest.$ac_ext 4305cat >>conftest.$ac_ext <<_ACEOF 4306/* end confdefs.h. */ 4307#ifndef __APPLE_CC__ 4308 not a universal capable compiler 4309 #endif 4310 typedef int dummy; 4311 4312_ACEOF 4313rm -f conftest.$ac_objext 4314if { (ac_try="$ac_compile" 4315case "(($ac_try" in 4316 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4317 *) ac_try_echo=$ac_try;; 4318esac 4319eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4320$as_echo "$ac_try_echo") >&5 4321 (eval "$ac_compile") 2>conftest.er1 4322 ac_status=$? 4323 grep -v '^ *+' conftest.er1 >conftest.err 4324 rm -f conftest.er1 4325 cat conftest.err >&5 4326 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4327 (exit $ac_status); } && { 4328 test -z "$ac_c_werror_flag" || 4329 test ! -s conftest.err 4330 } && test -s conftest.$ac_objext; then 4331 4332 # Check for potential -arch flags. It is not universal unless 4333 # there are some -arch flags. Note that *ppc* also matches 4334 # ppc64. This check is also rather less than ideal. 4335 case "${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}" in #( 4336 *-arch*ppc*|*-arch*i386*|*-arch*x86_64*) ac_cv_c_bigendian=universal;; 4337 esac 4338else 4339 $as_echo "$as_me: failed program was:" >&5 4340sed 's/^/| /' conftest.$ac_ext >&5 4341 4342 4343fi 4344 4345rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4346 if test $ac_cv_c_bigendian = unknown; then 4347 # See if sys/param.h defines the BYTE_ORDER macro. 4348 cat >conftest.$ac_ext <<_ACEOF 4349/* confdefs.h. */ 4350_ACEOF 4351cat confdefs.h >>conftest.$ac_ext 4352cat >>conftest.$ac_ext <<_ACEOF 4353/* end confdefs.h. */ 4354#include <sys/types.h> 4355 #include <sys/param.h> 4356 4357int 4358main () 4359{ 4360#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 4361 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 4362 && LITTLE_ENDIAN) 4363 bogus endian macros 4364 #endif 4365 4366 ; 4367 return 0; 4368} 4369_ACEOF 4370rm -f conftest.$ac_objext 4371if { (ac_try="$ac_compile" 4372case "(($ac_try" in 4373 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4374 *) ac_try_echo=$ac_try;; 4375esac 4376eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4377$as_echo "$ac_try_echo") >&5 4378 (eval "$ac_compile") 2>conftest.er1 4379 ac_status=$? 4380 grep -v '^ *+' conftest.er1 >conftest.err 4381 rm -f conftest.er1 4382 cat conftest.err >&5 4383 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4384 (exit $ac_status); } && { 4385 test -z "$ac_c_werror_flag" || 4386 test ! -s conftest.err 4387 } && test -s conftest.$ac_objext; then 4388 # It does; now see whether it defined to BIG_ENDIAN or not. 4389 cat >conftest.$ac_ext <<_ACEOF 4390/* confdefs.h. */ 4391_ACEOF 4392cat confdefs.h >>conftest.$ac_ext 4393cat >>conftest.$ac_ext <<_ACEOF 4394/* end confdefs.h. */ 4395#include <sys/types.h> 4396 #include <sys/param.h> 4397 4398int 4399main () 4400{ 4401#if BYTE_ORDER != BIG_ENDIAN 4402 not big endian 4403 #endif 4404 4405 ; 4406 return 0; 4407} 4408_ACEOF 4409rm -f conftest.$ac_objext 4410if { (ac_try="$ac_compile" 4411case "(($ac_try" in 4412 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4413 *) ac_try_echo=$ac_try;; 4414esac 4415eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4416$as_echo "$ac_try_echo") >&5 4417 (eval "$ac_compile") 2>conftest.er1 4418 ac_status=$? 4419 grep -v '^ *+' conftest.er1 >conftest.err 4420 rm -f conftest.er1 4421 cat conftest.err >&5 4422 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4423 (exit $ac_status); } && { 4424 test -z "$ac_c_werror_flag" || 4425 test ! -s conftest.err 4426 } && test -s conftest.$ac_objext; then 4427 ac_cv_c_bigendian=yes 4428else 4429 $as_echo "$as_me: failed program was:" >&5 4430sed 's/^/| /' conftest.$ac_ext >&5 4431 4432 ac_cv_c_bigendian=no 4433fi 4434 4435rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4436else 4437 $as_echo "$as_me: failed program was:" >&5 4438sed 's/^/| /' conftest.$ac_ext >&5 4439 4440 4441fi 4442 4443rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4444 fi 4445 if test $ac_cv_c_bigendian = unknown; then 4446 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 4447 cat >conftest.$ac_ext <<_ACEOF 4448/* confdefs.h. */ 4449_ACEOF 4450cat confdefs.h >>conftest.$ac_ext 4451cat >>conftest.$ac_ext <<_ACEOF 4452/* end confdefs.h. */ 4453#include <limits.h> 4454 4455int 4456main () 4457{ 4458#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 4459 bogus endian macros 4460 #endif 4461 4462 ; 4463 return 0; 4464} 4465_ACEOF 4466rm -f conftest.$ac_objext 4467if { (ac_try="$ac_compile" 4468case "(($ac_try" in 4469 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4470 *) ac_try_echo=$ac_try;; 4471esac 4472eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4473$as_echo "$ac_try_echo") >&5 4474 (eval "$ac_compile") 2>conftest.er1 4475 ac_status=$? 4476 grep -v '^ *+' conftest.er1 >conftest.err 4477 rm -f conftest.er1 4478 cat conftest.err >&5 4479 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4480 (exit $ac_status); } && { 4481 test -z "$ac_c_werror_flag" || 4482 test ! -s conftest.err 4483 } && test -s conftest.$ac_objext; then 4484 # It does; now see whether it defined to _BIG_ENDIAN or not. 4485 cat >conftest.$ac_ext <<_ACEOF 4486/* confdefs.h. */ 4487_ACEOF 4488cat confdefs.h >>conftest.$ac_ext 4489cat >>conftest.$ac_ext <<_ACEOF 4490/* end confdefs.h. */ 4491#include <limits.h> 4492 4493int 4494main () 4495{ 4496#ifndef _BIG_ENDIAN 4497 not big endian 4498 #endif 4499 4500 ; 4501 return 0; 4502} 4503_ACEOF 4504rm -f conftest.$ac_objext 4505if { (ac_try="$ac_compile" 4506case "(($ac_try" in 4507 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4508 *) ac_try_echo=$ac_try;; 4509esac 4510eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4511$as_echo "$ac_try_echo") >&5 4512 (eval "$ac_compile") 2>conftest.er1 4513 ac_status=$? 4514 grep -v '^ *+' conftest.er1 >conftest.err 4515 rm -f conftest.er1 4516 cat conftest.err >&5 4517 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4518 (exit $ac_status); } && { 4519 test -z "$ac_c_werror_flag" || 4520 test ! -s conftest.err 4521 } && test -s conftest.$ac_objext; then 4522 ac_cv_c_bigendian=yes 4523else 4524 $as_echo "$as_me: failed program was:" >&5 4525sed 's/^/| /' conftest.$ac_ext >&5 4526 4527 ac_cv_c_bigendian=no 4528fi 4529 4530rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4531else 4532 $as_echo "$as_me: failed program was:" >&5 4533sed 's/^/| /' conftest.$ac_ext >&5 4534 4535 4536fi 4537 4538rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4539 fi 4540 if test $ac_cv_c_bigendian = unknown; then 4541 # Compile a test program. 4542 if test "$cross_compiling" = yes; then 4543 # Try to guess by grepping values from an object file. 4544 cat >conftest.$ac_ext <<_ACEOF 4545/* confdefs.h. */ 4546_ACEOF 4547cat confdefs.h >>conftest.$ac_ext 4548cat >>conftest.$ac_ext <<_ACEOF 4549/* end confdefs.h. */ 4550short int ascii_mm[] = 4551 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 4552 short int ascii_ii[] = 4553 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 4554 int use_ascii (int i) { 4555 return ascii_mm[i] + ascii_ii[i]; 4556 } 4557 short int ebcdic_ii[] = 4558 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 4559 short int ebcdic_mm[] = 4560 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 4561 int use_ebcdic (int i) { 4562 return ebcdic_mm[i] + ebcdic_ii[i]; 4563 } 4564 extern int foo; 4565 4566int 4567main () 4568{ 4569return use_ascii (foo) == use_ebcdic (foo); 4570 ; 4571 return 0; 4572} 4573_ACEOF 4574rm -f conftest.$ac_objext 4575if { (ac_try="$ac_compile" 4576case "(($ac_try" in 4577 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4578 *) ac_try_echo=$ac_try;; 4579esac 4580eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4581$as_echo "$ac_try_echo") >&5 4582 (eval "$ac_compile") 2>conftest.er1 4583 ac_status=$? 4584 grep -v '^ *+' conftest.er1 >conftest.err 4585 rm -f conftest.er1 4586 cat conftest.err >&5 4587 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4588 (exit $ac_status); } && { 4589 test -z "$ac_c_werror_flag" || 4590 test ! -s conftest.err 4591 } && test -s conftest.$ac_objext; then 4592 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 4593 ac_cv_c_bigendian=yes 4594 fi 4595 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 4596 if test "$ac_cv_c_bigendian" = unknown; then 4597 ac_cv_c_bigendian=no 4598 else 4599 # finding both strings is unlikely to happen, but who knows? 4600 ac_cv_c_bigendian=unknown 4601 fi 4602 fi 4603else 4604 $as_echo "$as_me: failed program was:" >&5 4605sed 's/^/| /' conftest.$ac_ext >&5 4606 4607 4608fi 4609 4610rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4611else 4612 cat >conftest.$ac_ext <<_ACEOF 4613/* confdefs.h. */ 4614_ACEOF 4615cat confdefs.h >>conftest.$ac_ext 4616cat >>conftest.$ac_ext <<_ACEOF 4617/* end confdefs.h. */ 4618$ac_includes_default 4619int 4620main () 4621{ 4622 4623 /* Are we little or big endian? From Harbison&Steele. */ 4624 union 4625 { 4626 long int l; 4627 char c[sizeof (long int)]; 4628 } u; 4629 u.l = 1; 4630 return u.c[sizeof (long int) - 1] == 1; 4631 4632 ; 4633 return 0; 4634} 4635_ACEOF 4636rm -f conftest$ac_exeext 4637if { (ac_try="$ac_link" 4638case "(($ac_try" in 4639 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4640 *) ac_try_echo=$ac_try;; 4641esac 4642eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4643$as_echo "$ac_try_echo") >&5 4644 (eval "$ac_link") 2>&5 4645 ac_status=$? 4646 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4647 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4648 { (case "(($ac_try" in 4649 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4650 *) ac_try_echo=$ac_try;; 4651esac 4652eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4653$as_echo "$ac_try_echo") >&5 4654 (eval "$ac_try") 2>&5 4655 ac_status=$? 4656 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4657 (exit $ac_status); }; }; then 4658 ac_cv_c_bigendian=no 4659else 4660 $as_echo "$as_me: program exited with status $ac_status" >&5 4661$as_echo "$as_me: failed program was:" >&5 4662sed 's/^/| /' conftest.$ac_ext >&5 4663 4664( exit $ac_status ) 4665ac_cv_c_bigendian=yes 4666fi 4667rm -rf conftest.dSYM 4668rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4669fi 4670 4671 4672 fi 4673fi 4674{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 4675$as_echo "$ac_cv_c_bigendian" >&6; } 4676 case $ac_cv_c_bigendian in #( 4677 yes) 4678 cat >>confdefs.h <<\_ACEOF 4679#define WORDS_BIGENDIAN 1 4680_ACEOF 4681;; #( 4682 no) 4683 ;; #( 4684 universal) 4685 4686cat >>confdefs.h <<\_ACEOF 4687#define AC_APPLE_UNIVERSAL_BUILD 1 4688_ACEOF 4689 4690 ;; #( 4691 *) 4692 { { $as_echo "$as_me:$LINENO: error: unknown endianness 4693 presetting ac_cv_c_bigendian=no (or yes) will help" >&5 4694$as_echo "$as_me: error: unknown endianness 4695 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} 4696 { (exit 1); exit 1; }; } ;; 4697 esac 4698 4699# Checks for header files. 4700 4701 4702 4703 4704 4705 4706ac_header_dirent=no 4707for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 4708 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 4709{ $as_echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 4710$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } 4711if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4712 $as_echo_n "(cached) " >&6 4713else 4714 cat >conftest.$ac_ext <<_ACEOF 4715/* confdefs.h. */ 4716_ACEOF 4717cat confdefs.h >>conftest.$ac_ext 4718cat >>conftest.$ac_ext <<_ACEOF 4719/* end confdefs.h. */ 4720#include <sys/types.h> 4721#include <$ac_hdr> 4722 4723int 4724main () 4725{ 4726if ((DIR *) 0) 4727return 0; 4728 ; 4729 return 0; 4730} 4731_ACEOF 4732rm -f conftest.$ac_objext 4733if { (ac_try="$ac_compile" 4734case "(($ac_try" in 4735 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4736 *) ac_try_echo=$ac_try;; 4737esac 4738eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4739$as_echo "$ac_try_echo") >&5 4740 (eval "$ac_compile") 2>conftest.er1 4741 ac_status=$? 4742 grep -v '^ *+' conftest.er1 >conftest.err 4743 rm -f conftest.er1 4744 cat conftest.err >&5 4745 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4746 (exit $ac_status); } && { 4747 test -z "$ac_c_werror_flag" || 4748 test ! -s conftest.err 4749 } && test -s conftest.$ac_objext; then 4750 eval "$as_ac_Header=yes" 4751else 4752 $as_echo "$as_me: failed program was:" >&5 4753sed 's/^/| /' conftest.$ac_ext >&5 4754 4755 eval "$as_ac_Header=no" 4756fi 4757 4758rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4759fi 4760ac_res=`eval 'as_val=${'$as_ac_Header'} 4761 $as_echo "$as_val"'` 4762 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4763$as_echo "$ac_res" >&6; } 4764as_val=`eval 'as_val=${'$as_ac_Header'} 4765 $as_echo "$as_val"'` 4766 if test "x$as_val" = x""yes; then 4767 cat >>confdefs.h <<_ACEOF 4768#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 4769_ACEOF 4770 4771ac_header_dirent=$ac_hdr; break 4772fi 4773 4774done 4775# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 4776if test $ac_header_dirent = dirent.h; then 4777 { $as_echo "$as_me:$LINENO: checking for library containing opendir" >&5 4778$as_echo_n "checking for library containing opendir... " >&6; } 4779if test "${ac_cv_search_opendir+set}" = set; then 4780 $as_echo_n "(cached) " >&6 4781else 4782 ac_func_search_save_LIBS=$LIBS 4783cat >conftest.$ac_ext <<_ACEOF 4784/* confdefs.h. */ 4785_ACEOF 4786cat confdefs.h >>conftest.$ac_ext 4787cat >>conftest.$ac_ext <<_ACEOF 4788/* end confdefs.h. */ 4789 4790/* Override any GCC internal prototype to avoid an error. 4791 Use char because int might match the return type of a GCC 4792 builtin and then its argument prototype would still apply. */ 4793#ifdef __cplusplus 4794extern "C" 4795#endif 4796char opendir (); 4797int 4798main () 4799{ 4800return opendir (); 4801 ; 4802 return 0; 4803} 4804_ACEOF 4805for ac_lib in '' dir; do 4806 if test -z "$ac_lib"; then 4807 ac_res="none required" 4808 else 4809 ac_res=-l$ac_lib 4810 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4811 fi 4812 rm -f conftest.$ac_objext conftest$ac_exeext 4813if { (ac_try="$ac_link" 4814case "(($ac_try" in 4815 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4816 *) ac_try_echo=$ac_try;; 4817esac 4818eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4819$as_echo "$ac_try_echo") >&5 4820 (eval "$ac_link") 2>conftest.er1 4821 ac_status=$? 4822 grep -v '^ *+' conftest.er1 >conftest.err 4823 rm -f conftest.er1 4824 cat conftest.err >&5 4825 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4826 (exit $ac_status); } && { 4827 test -z "$ac_c_werror_flag" || 4828 test ! -s conftest.err 4829 } && test -s conftest$ac_exeext && { 4830 test "$cross_compiling" = yes || 4831 $as_test_x conftest$ac_exeext 4832 }; then 4833 ac_cv_search_opendir=$ac_res 4834else 4835 $as_echo "$as_me: failed program was:" >&5 4836sed 's/^/| /' conftest.$ac_ext >&5 4837 4838 4839fi 4840 4841rm -rf conftest.dSYM 4842rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4843 conftest$ac_exeext 4844 if test "${ac_cv_search_opendir+set}" = set; then 4845 break 4846fi 4847done 4848if test "${ac_cv_search_opendir+set}" = set; then 4849 : 4850else 4851 ac_cv_search_opendir=no 4852fi 4853rm conftest.$ac_ext 4854LIBS=$ac_func_search_save_LIBS 4855fi 4856{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 4857$as_echo "$ac_cv_search_opendir" >&6; } 4858ac_res=$ac_cv_search_opendir 4859if test "$ac_res" != no; then 4860 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4861 4862fi 4863 4864else 4865 { $as_echo "$as_me:$LINENO: checking for library containing opendir" >&5 4866$as_echo_n "checking for library containing opendir... " >&6; } 4867if test "${ac_cv_search_opendir+set}" = set; then 4868 $as_echo_n "(cached) " >&6 4869else 4870 ac_func_search_save_LIBS=$LIBS 4871cat >conftest.$ac_ext <<_ACEOF 4872/* confdefs.h. */ 4873_ACEOF 4874cat confdefs.h >>conftest.$ac_ext 4875cat >>conftest.$ac_ext <<_ACEOF 4876/* end confdefs.h. */ 4877 4878/* Override any GCC internal prototype to avoid an error. 4879 Use char because int might match the return type of a GCC 4880 builtin and then its argument prototype would still apply. */ 4881#ifdef __cplusplus 4882extern "C" 4883#endif 4884char opendir (); 4885int 4886main () 4887{ 4888return opendir (); 4889 ; 4890 return 0; 4891} 4892_ACEOF 4893for ac_lib in '' x; do 4894 if test -z "$ac_lib"; then 4895 ac_res="none required" 4896 else 4897 ac_res=-l$ac_lib 4898 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4899 fi 4900 rm -f conftest.$ac_objext conftest$ac_exeext 4901if { (ac_try="$ac_link" 4902case "(($ac_try" in 4903 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4904 *) ac_try_echo=$ac_try;; 4905esac 4906eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4907$as_echo "$ac_try_echo") >&5 4908 (eval "$ac_link") 2>conftest.er1 4909 ac_status=$? 4910 grep -v '^ *+' conftest.er1 >conftest.err 4911 rm -f conftest.er1 4912 cat conftest.err >&5 4913 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4914 (exit $ac_status); } && { 4915 test -z "$ac_c_werror_flag" || 4916 test ! -s conftest.err 4917 } && test -s conftest$ac_exeext && { 4918 test "$cross_compiling" = yes || 4919 $as_test_x conftest$ac_exeext 4920 }; then 4921 ac_cv_search_opendir=$ac_res 4922else 4923 $as_echo "$as_me: failed program was:" >&5 4924sed 's/^/| /' conftest.$ac_ext >&5 4925 4926 4927fi 4928 4929rm -rf conftest.dSYM 4930rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4931 conftest$ac_exeext 4932 if test "${ac_cv_search_opendir+set}" = set; then 4933 break 4934fi 4935done 4936if test "${ac_cv_search_opendir+set}" = set; then 4937 : 4938else 4939 ac_cv_search_opendir=no 4940fi 4941rm conftest.$ac_ext 4942LIBS=$ac_func_search_save_LIBS 4943fi 4944{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 4945$as_echo "$ac_cv_search_opendir" >&6; } 4946ac_res=$ac_cv_search_opendir 4947if test "$ac_res" != no; then 4948 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4949 4950fi 4951 4952fi 4953 4954{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 4955$as_echo_n "checking for ANSI C header files... " >&6; } 4956if test "${ac_cv_header_stdc+set}" = set; then 4957 $as_echo_n "(cached) " >&6 4958else 4959 cat >conftest.$ac_ext <<_ACEOF 4960/* confdefs.h. */ 4961_ACEOF 4962cat confdefs.h >>conftest.$ac_ext 4963cat >>conftest.$ac_ext <<_ACEOF 4964/* end confdefs.h. */ 4965#include <stdlib.h> 4966#include <stdarg.h> 4967#include <string.h> 4968#include <float.h> 4969 4970int 4971main () 4972{ 4973 4974 ; 4975 return 0; 4976} 4977_ACEOF 4978rm -f conftest.$ac_objext 4979if { (ac_try="$ac_compile" 4980case "(($ac_try" in 4981 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4982 *) ac_try_echo=$ac_try;; 4983esac 4984eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4985$as_echo "$ac_try_echo") >&5 4986 (eval "$ac_compile") 2>conftest.er1 4987 ac_status=$? 4988 grep -v '^ *+' conftest.er1 >conftest.err 4989 rm -f conftest.er1 4990 cat conftest.err >&5 4991 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4992 (exit $ac_status); } && { 4993 test -z "$ac_c_werror_flag" || 4994 test ! -s conftest.err 4995 } && test -s conftest.$ac_objext; then 4996 ac_cv_header_stdc=yes 4997else 4998 $as_echo "$as_me: failed program was:" >&5 4999sed 's/^/| /' conftest.$ac_ext >&5 5000 5001 ac_cv_header_stdc=no 5002fi 5003 5004rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5005 5006if test $ac_cv_header_stdc = yes; then 5007 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 5008 cat >conftest.$ac_ext <<_ACEOF 5009/* confdefs.h. */ 5010_ACEOF 5011cat confdefs.h >>conftest.$ac_ext 5012cat >>conftest.$ac_ext <<_ACEOF 5013/* end confdefs.h. */ 5014#include <string.h> 5015 5016_ACEOF 5017if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5018 $EGREP "memchr" >/dev/null 2>&1; then 5019 : 5020else 5021 ac_cv_header_stdc=no 5022fi 5023rm -f conftest* 5024 5025fi 5026 5027if test $ac_cv_header_stdc = yes; then 5028 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 5029 cat >conftest.$ac_ext <<_ACEOF 5030/* confdefs.h. */ 5031_ACEOF 5032cat confdefs.h >>conftest.$ac_ext 5033cat >>conftest.$ac_ext <<_ACEOF 5034/* end confdefs.h. */ 5035#include <stdlib.h> 5036 5037_ACEOF 5038if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5039 $EGREP "free" >/dev/null 2>&1; then 5040 : 5041else 5042 ac_cv_header_stdc=no 5043fi 5044rm -f conftest* 5045 5046fi 5047 5048if test $ac_cv_header_stdc = yes; then 5049 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 5050 if test "$cross_compiling" = yes; then 5051 : 5052else 5053 cat >conftest.$ac_ext <<_ACEOF 5054/* confdefs.h. */ 5055_ACEOF 5056cat confdefs.h >>conftest.$ac_ext 5057cat >>conftest.$ac_ext <<_ACEOF 5058/* end confdefs.h. */ 5059#include <ctype.h> 5060#include <stdlib.h> 5061#if ((' ' & 0x0FF) == 0x020) 5062# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 5063# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 5064#else 5065# define ISLOWER(c) \ 5066 (('a' <= (c) && (c) <= 'i') \ 5067 || ('j' <= (c) && (c) <= 'r') \ 5068 || ('s' <= (c) && (c) <= 'z')) 5069# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 5070#endif 5071 5072#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 5073int 5074main () 5075{ 5076 int i; 5077 for (i = 0; i < 256; i++) 5078 if (XOR (islower (i), ISLOWER (i)) 5079 || toupper (i) != TOUPPER (i)) 5080 return 2; 5081 return 0; 5082} 5083_ACEOF 5084rm -f conftest$ac_exeext 5085if { (ac_try="$ac_link" 5086case "(($ac_try" in 5087 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5088 *) ac_try_echo=$ac_try;; 5089esac 5090eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5091$as_echo "$ac_try_echo") >&5 5092 (eval "$ac_link") 2>&5 5093 ac_status=$? 5094 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5095 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 5096 { (case "(($ac_try" in 5097 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5098 *) ac_try_echo=$ac_try;; 5099esac 5100eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5101$as_echo "$ac_try_echo") >&5 5102 (eval "$ac_try") 2>&5 5103 ac_status=$? 5104 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5105 (exit $ac_status); }; }; then 5106 : 5107else 5108 $as_echo "$as_me: program exited with status $ac_status" >&5 5109$as_echo "$as_me: failed program was:" >&5 5110sed 's/^/| /' conftest.$ac_ext >&5 5111 5112( exit $ac_status ) 5113ac_cv_header_stdc=no 5114fi 5115rm -rf conftest.dSYM 5116rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 5117fi 5118 5119 5120fi 5121fi 5122{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 5123$as_echo "$ac_cv_header_stdc" >&6; } 5124if test $ac_cv_header_stdc = yes; then 5125 5126cat >>confdefs.h <<\_ACEOF 5127#define STDC_HEADERS 1 5128_ACEOF 5129 5130fi 5131 5132 5133{ $as_echo "$as_me:$LINENO: checking for X" >&5 5134$as_echo_n "checking for X... " >&6; } 5135 5136 5137# Check whether --with-x was given. 5138if test "${with_x+set}" = set; then 5139 withval=$with_x; 5140fi 5141 5142# $have_x is `yes', `no', `disabled', or empty when we do not yet know. 5143if test "x$with_x" = xno; then 5144 # The user explicitly disabled X. 5145 have_x=disabled 5146else 5147 case $x_includes,$x_libraries in #( 5148 *\'*) { { $as_echo "$as_me:$LINENO: error: cannot use X directory names containing '" >&5 5149$as_echo "$as_me: error: cannot use X directory names containing '" >&2;} 5150 { (exit 1); exit 1; }; };; #( 5151 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then 5152 $as_echo_n "(cached) " >&6 5153else 5154 # One or both of the vars are not set, and there is no cached value. 5155ac_x_includes=no ac_x_libraries=no 5156rm -f -r conftest.dir 5157if mkdir conftest.dir; then 5158 cd conftest.dir 5159 cat >Imakefile <<'_ACEOF' 5160incroot: 5161 @echo incroot='${INCROOT}' 5162usrlibdir: 5163 @echo usrlibdir='${USRLIBDIR}' 5164libdir: 5165 @echo libdir='${LIBDIR}' 5166_ACEOF 5167 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then 5168 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 5169 for ac_var in incroot usrlibdir libdir; do 5170 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" 5171 done 5172 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. 5173 for ac_extension in a so sl dylib la dll; do 5174 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && 5175 test -f "$ac_im_libdir/libX11.$ac_extension"; then 5176 ac_im_usrlibdir=$ac_im_libdir; break 5177 fi 5178 done 5179 # Screen out bogus values from the imake configuration. They are 5180 # bogus both because they are the default anyway, and because 5181 # using them would break gcc on systems where it needs fixed includes. 5182 case $ac_im_incroot in 5183 /usr/include) ac_x_includes= ;; 5184 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; 5185 esac 5186 case $ac_im_usrlibdir in 5187 /usr/lib | /usr/lib64 | /lib | /lib64) ;; 5188 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; 5189 esac 5190 fi 5191 cd .. 5192 rm -f -r conftest.dir 5193fi 5194 5195# Standard set of common directories for X headers. 5196# Check X11 before X11Rn because it is often a symlink to the current release. 5197ac_x_header_dirs=' 5198/usr/X11/include 5199/usr/X11R6/include 5200/usr/X11R5/include 5201/usr/X11R4/include 5202 5203/usr/include/X11 5204/usr/include/X11R6 5205/usr/include/X11R5 5206/usr/include/X11R4 5207 5208/usr/local/X11/include 5209/usr/local/X11R6/include 5210/usr/local/X11R5/include 5211/usr/local/X11R4/include 5212 5213/usr/local/include/X11 5214/usr/local/include/X11R6 5215/usr/local/include/X11R5 5216/usr/local/include/X11R4 5217 5218/usr/X386/include 5219/usr/x386/include 5220/usr/XFree86/include/X11 5221 5222/usr/include 5223/usr/local/include 5224/usr/unsupported/include 5225/usr/athena/include 5226/usr/local/x11r5/include 5227/usr/lpp/Xamples/include 5228 5229/usr/openwin/include 5230/usr/openwin/share/include' 5231 5232if test "$ac_x_includes" = no; then 5233 # Guess where to find include files, by looking for Xlib.h. 5234 # First, try using that file with no special directory specified. 5235 cat >conftest.$ac_ext <<_ACEOF 5236/* confdefs.h. */ 5237_ACEOF 5238cat confdefs.h >>conftest.$ac_ext 5239cat >>conftest.$ac_ext <<_ACEOF 5240/* end confdefs.h. */ 5241#include <X11/Xlib.h> 5242_ACEOF 5243if { (ac_try="$ac_cpp conftest.$ac_ext" 5244case "(($ac_try" in 5245 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5246 *) ac_try_echo=$ac_try;; 5247esac 5248eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5249$as_echo "$ac_try_echo") >&5 5250 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 5251 ac_status=$? 5252 grep -v '^ *+' conftest.er1 >conftest.err 5253 rm -f conftest.er1 5254 cat conftest.err >&5 5255 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5256 (exit $ac_status); } >/dev/null && { 5257 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 5258 test ! -s conftest.err 5259 }; then 5260 # We can compile using X headers with no special include directory. 5261ac_x_includes= 5262else 5263 $as_echo "$as_me: failed program was:" >&5 5264sed 's/^/| /' conftest.$ac_ext >&5 5265 5266 for ac_dir in $ac_x_header_dirs; do 5267 if test -r "$ac_dir/X11/Xlib.h"; then 5268 ac_x_includes=$ac_dir 5269 break 5270 fi 5271done 5272fi 5273 5274rm -f conftest.err conftest.$ac_ext 5275fi # $ac_x_includes = no 5276 5277if test "$ac_x_libraries" = no; then 5278 # Check for the libraries. 5279 # See if we find them without any special options. 5280 # Don't add to $LIBS permanently. 5281 ac_save_LIBS=$LIBS 5282 LIBS="-lX11 $LIBS" 5283 cat >conftest.$ac_ext <<_ACEOF 5284/* confdefs.h. */ 5285_ACEOF 5286cat confdefs.h >>conftest.$ac_ext 5287cat >>conftest.$ac_ext <<_ACEOF 5288/* end confdefs.h. */ 5289#include <X11/Xlib.h> 5290int 5291main () 5292{ 5293XrmInitialize () 5294 ; 5295 return 0; 5296} 5297_ACEOF 5298rm -f conftest.$ac_objext conftest$ac_exeext 5299if { (ac_try="$ac_link" 5300case "(($ac_try" in 5301 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5302 *) ac_try_echo=$ac_try;; 5303esac 5304eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5305$as_echo "$ac_try_echo") >&5 5306 (eval "$ac_link") 2>conftest.er1 5307 ac_status=$? 5308 grep -v '^ *+' conftest.er1 >conftest.err 5309 rm -f conftest.er1 5310 cat conftest.err >&5 5311 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5312 (exit $ac_status); } && { 5313 test -z "$ac_c_werror_flag" || 5314 test ! -s conftest.err 5315 } && test -s conftest$ac_exeext && { 5316 test "$cross_compiling" = yes || 5317 $as_test_x conftest$ac_exeext 5318 }; then 5319 LIBS=$ac_save_LIBS 5320# We can link X programs with no special library path. 5321ac_x_libraries= 5322else 5323 $as_echo "$as_me: failed program was:" >&5 5324sed 's/^/| /' conftest.$ac_ext >&5 5325 5326 LIBS=$ac_save_LIBS 5327for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` 5328do 5329 # Don't even attempt the hair of trying to link an X program! 5330 for ac_extension in a so sl dylib la dll; do 5331 if test -r "$ac_dir/libX11.$ac_extension"; then 5332 ac_x_libraries=$ac_dir 5333 break 2 5334 fi 5335 done 5336done 5337fi 5338 5339rm -rf conftest.dSYM 5340rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5341 conftest$ac_exeext conftest.$ac_ext 5342fi # $ac_x_libraries = no 5343 5344case $ac_x_includes,$ac_x_libraries in #( 5345 no,* | *,no | *\'*) 5346 # Didn't find X, or a directory has "'" in its name. 5347 ac_cv_have_x="have_x=no";; #( 5348 *) 5349 # Record where we found X for the cache. 5350 ac_cv_have_x="have_x=yes\ 5351 ac_x_includes='$ac_x_includes'\ 5352 ac_x_libraries='$ac_x_libraries'" 5353esac 5354fi 5355;; #( 5356 *) have_x=yes;; 5357 esac 5358 eval "$ac_cv_have_x" 5359fi # $with_x != no 5360 5361if test "$have_x" != yes; then 5362 { $as_echo "$as_me:$LINENO: result: $have_x" >&5 5363$as_echo "$have_x" >&6; } 5364 no_x=yes 5365else 5366 # If each of the values was on the command line, it overrides each guess. 5367 test "x$x_includes" = xNONE && x_includes=$ac_x_includes 5368 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 5369 # Update the cache value to reflect the command line values. 5370 ac_cv_have_x="have_x=yes\ 5371 ac_x_includes='$x_includes'\ 5372 ac_x_libraries='$x_libraries'" 5373 { $as_echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5 5374$as_echo "libraries $x_libraries, headers $x_includes" >&6; } 5375fi 5376 5377if test "$no_x" = yes; then 5378 # Not all programs may use this symbol, but it does not hurt to define it. 5379 5380cat >>confdefs.h <<\_ACEOF 5381#define X_DISPLAY_MISSING 1 5382_ACEOF 5383 5384 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= 5385else 5386 if test -n "$x_includes"; then 5387 X_CFLAGS="$X_CFLAGS -I$x_includes" 5388 fi 5389 5390 # It would also be nice to do this for all -L options, not just this one. 5391 if test -n "$x_libraries"; then 5392 X_LIBS="$X_LIBS -L$x_libraries" 5393 # For Solaris; some versions of Sun CC require a space after -R and 5394 # others require no space. Words are not sufficient . . . . 5395 { $as_echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5 5396$as_echo_n "checking whether -R must be followed by a space... " >&6; } 5397 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" 5398 ac_xsave_c_werror_flag=$ac_c_werror_flag 5399 ac_c_werror_flag=yes 5400 cat >conftest.$ac_ext <<_ACEOF 5401/* confdefs.h. */ 5402_ACEOF 5403cat confdefs.h >>conftest.$ac_ext 5404cat >>conftest.$ac_ext <<_ACEOF 5405/* end confdefs.h. */ 5406 5407int 5408main () 5409{ 5410 5411 ; 5412 return 0; 5413} 5414_ACEOF 5415rm -f conftest.$ac_objext conftest$ac_exeext 5416if { (ac_try="$ac_link" 5417case "(($ac_try" in 5418 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5419 *) ac_try_echo=$ac_try;; 5420esac 5421eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5422$as_echo "$ac_try_echo") >&5 5423 (eval "$ac_link") 2>conftest.er1 5424 ac_status=$? 5425 grep -v '^ *+' conftest.er1 >conftest.err 5426 rm -f conftest.er1 5427 cat conftest.err >&5 5428 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5429 (exit $ac_status); } && { 5430 test -z "$ac_c_werror_flag" || 5431 test ! -s conftest.err 5432 } && test -s conftest$ac_exeext && { 5433 test "$cross_compiling" = yes || 5434 $as_test_x conftest$ac_exeext 5435 }; then 5436 { $as_echo "$as_me:$LINENO: result: no" >&5 5437$as_echo "no" >&6; } 5438 X_LIBS="$X_LIBS -R$x_libraries" 5439else 5440 $as_echo "$as_me: failed program was:" >&5 5441sed 's/^/| /' conftest.$ac_ext >&5 5442 5443 LIBS="$ac_xsave_LIBS -R $x_libraries" 5444 cat >conftest.$ac_ext <<_ACEOF 5445/* confdefs.h. */ 5446_ACEOF 5447cat confdefs.h >>conftest.$ac_ext 5448cat >>conftest.$ac_ext <<_ACEOF 5449/* end confdefs.h. */ 5450 5451int 5452main () 5453{ 5454 5455 ; 5456 return 0; 5457} 5458_ACEOF 5459rm -f conftest.$ac_objext conftest$ac_exeext 5460if { (ac_try="$ac_link" 5461case "(($ac_try" in 5462 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5463 *) ac_try_echo=$ac_try;; 5464esac 5465eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5466$as_echo "$ac_try_echo") >&5 5467 (eval "$ac_link") 2>conftest.er1 5468 ac_status=$? 5469 grep -v '^ *+' conftest.er1 >conftest.err 5470 rm -f conftest.er1 5471 cat conftest.err >&5 5472 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5473 (exit $ac_status); } && { 5474 test -z "$ac_c_werror_flag" || 5475 test ! -s conftest.err 5476 } && test -s conftest$ac_exeext && { 5477 test "$cross_compiling" = yes || 5478 $as_test_x conftest$ac_exeext 5479 }; then 5480 { $as_echo "$as_me:$LINENO: result: yes" >&5 5481$as_echo "yes" >&6; } 5482 X_LIBS="$X_LIBS -R $x_libraries" 5483else 5484 $as_echo "$as_me: failed program was:" >&5 5485sed 's/^/| /' conftest.$ac_ext >&5 5486 5487 { $as_echo "$as_me:$LINENO: result: neither works" >&5 5488$as_echo "neither works" >&6; } 5489fi 5490 5491rm -rf conftest.dSYM 5492rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5493 conftest$ac_exeext conftest.$ac_ext 5494fi 5495 5496rm -rf conftest.dSYM 5497rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5498 conftest$ac_exeext conftest.$ac_ext 5499 ac_c_werror_flag=$ac_xsave_c_werror_flag 5500 LIBS=$ac_xsave_LIBS 5501 fi 5502 5503 # Check for system-dependent libraries X programs must link with. 5504 # Do this before checking for the system-independent R6 libraries 5505 # (-lICE), since we may need -lsocket or whatever for X linking. 5506 5507 if test "$ISC" = yes; then 5508 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet" 5509 else 5510 # Martyn Johnson says this is needed for Ultrix, if the X 5511 # libraries were built with DECnet support. And Karl Berry says 5512 # the Alpha needs dnet_stub (dnet does not exist). 5513 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" 5514 cat >conftest.$ac_ext <<_ACEOF 5515/* confdefs.h. */ 5516_ACEOF 5517cat confdefs.h >>conftest.$ac_ext 5518cat >>conftest.$ac_ext <<_ACEOF 5519/* end confdefs.h. */ 5520 5521/* Override any GCC internal prototype to avoid an error. 5522 Use char because int might match the return type of a GCC 5523 builtin and then its argument prototype would still apply. */ 5524#ifdef __cplusplus 5525extern "C" 5526#endif 5527char XOpenDisplay (); 5528int 5529main () 5530{ 5531return XOpenDisplay (); 5532 ; 5533 return 0; 5534} 5535_ACEOF 5536rm -f conftest.$ac_objext conftest$ac_exeext 5537if { (ac_try="$ac_link" 5538case "(($ac_try" in 5539 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5540 *) ac_try_echo=$ac_try;; 5541esac 5542eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5543$as_echo "$ac_try_echo") >&5 5544 (eval "$ac_link") 2>conftest.er1 5545 ac_status=$? 5546 grep -v '^ *+' conftest.er1 >conftest.err 5547 rm -f conftest.er1 5548 cat conftest.err >&5 5549 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5550 (exit $ac_status); } && { 5551 test -z "$ac_c_werror_flag" || 5552 test ! -s conftest.err 5553 } && test -s conftest$ac_exeext && { 5554 test "$cross_compiling" = yes || 5555 $as_test_x conftest$ac_exeext 5556 }; then 5557 : 5558else 5559 $as_echo "$as_me: failed program was:" >&5 5560sed 's/^/| /' conftest.$ac_ext >&5 5561 5562 { $as_echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5 5563$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } 5564if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then 5565 $as_echo_n "(cached) " >&6 5566else 5567 ac_check_lib_save_LIBS=$LIBS 5568LIBS="-ldnet $LIBS" 5569cat >conftest.$ac_ext <<_ACEOF 5570/* confdefs.h. */ 5571_ACEOF 5572cat confdefs.h >>conftest.$ac_ext 5573cat >>conftest.$ac_ext <<_ACEOF 5574/* end confdefs.h. */ 5575 5576/* Override any GCC internal prototype to avoid an error. 5577 Use char because int might match the return type of a GCC 5578 builtin and then its argument prototype would still apply. */ 5579#ifdef __cplusplus 5580extern "C" 5581#endif 5582char dnet_ntoa (); 5583int 5584main () 5585{ 5586return dnet_ntoa (); 5587 ; 5588 return 0; 5589} 5590_ACEOF 5591rm -f conftest.$ac_objext conftest$ac_exeext 5592if { (ac_try="$ac_link" 5593case "(($ac_try" in 5594 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5595 *) ac_try_echo=$ac_try;; 5596esac 5597eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5598$as_echo "$ac_try_echo") >&5 5599 (eval "$ac_link") 2>conftest.er1 5600 ac_status=$? 5601 grep -v '^ *+' conftest.er1 >conftest.err 5602 rm -f conftest.er1 5603 cat conftest.err >&5 5604 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5605 (exit $ac_status); } && { 5606 test -z "$ac_c_werror_flag" || 5607 test ! -s conftest.err 5608 } && test -s conftest$ac_exeext && { 5609 test "$cross_compiling" = yes || 5610 $as_test_x conftest$ac_exeext 5611 }; then 5612 ac_cv_lib_dnet_dnet_ntoa=yes 5613else 5614 $as_echo "$as_me: failed program was:" >&5 5615sed 's/^/| /' conftest.$ac_ext >&5 5616 5617 ac_cv_lib_dnet_dnet_ntoa=no 5618fi 5619 5620rm -rf conftest.dSYM 5621rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5622 conftest$ac_exeext conftest.$ac_ext 5623LIBS=$ac_check_lib_save_LIBS 5624fi 5625{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 5626$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } 5627if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then 5628 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" 5629fi 5630 5631 if test $ac_cv_lib_dnet_dnet_ntoa = no; then 5632 { $as_echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5 5633$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; } 5634if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then 5635 $as_echo_n "(cached) " >&6 5636else 5637 ac_check_lib_save_LIBS=$LIBS 5638LIBS="-ldnet_stub $LIBS" 5639cat >conftest.$ac_ext <<_ACEOF 5640/* confdefs.h. */ 5641_ACEOF 5642cat confdefs.h >>conftest.$ac_ext 5643cat >>conftest.$ac_ext <<_ACEOF 5644/* end confdefs.h. */ 5645 5646/* Override any GCC internal prototype to avoid an error. 5647 Use char because int might match the return type of a GCC 5648 builtin and then its argument prototype would still apply. */ 5649#ifdef __cplusplus 5650extern "C" 5651#endif 5652char dnet_ntoa (); 5653int 5654main () 5655{ 5656return dnet_ntoa (); 5657 ; 5658 return 0; 5659} 5660_ACEOF 5661rm -f conftest.$ac_objext conftest$ac_exeext 5662if { (ac_try="$ac_link" 5663case "(($ac_try" in 5664 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5665 *) ac_try_echo=$ac_try;; 5666esac 5667eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5668$as_echo "$ac_try_echo") >&5 5669 (eval "$ac_link") 2>conftest.er1 5670 ac_status=$? 5671 grep -v '^ *+' conftest.er1 >conftest.err 5672 rm -f conftest.er1 5673 cat conftest.err >&5 5674 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5675 (exit $ac_status); } && { 5676 test -z "$ac_c_werror_flag" || 5677 test ! -s conftest.err 5678 } && test -s conftest$ac_exeext && { 5679 test "$cross_compiling" = yes || 5680 $as_test_x conftest$ac_exeext 5681 }; then 5682 ac_cv_lib_dnet_stub_dnet_ntoa=yes 5683else 5684 $as_echo "$as_me: failed program was:" >&5 5685sed 's/^/| /' conftest.$ac_ext >&5 5686 5687 ac_cv_lib_dnet_stub_dnet_ntoa=no 5688fi 5689 5690rm -rf conftest.dSYM 5691rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5692 conftest$ac_exeext conftest.$ac_ext 5693LIBS=$ac_check_lib_save_LIBS 5694fi 5695{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 5696$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; } 5697if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then 5698 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" 5699fi 5700 5701 fi 5702fi 5703 5704rm -rf conftest.dSYM 5705rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5706 conftest$ac_exeext conftest.$ac_ext 5707 LIBS="$ac_xsave_LIBS" 5708 5709 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, 5710 # to get the SysV transport functions. 5711 # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4) 5712 # needs -lnsl. 5713 # The nsl library prevents programs from opening the X display 5714 # on Irix 5.2, according to T.E. Dickey. 5715 # The functions gethostbyname, getservbyname, and inet_addr are 5716 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. 5717 { $as_echo "$as_me:$LINENO: checking for gethostbyname" >&5 5718$as_echo_n "checking for gethostbyname... " >&6; } 5719if test "${ac_cv_func_gethostbyname+set}" = set; then 5720 $as_echo_n "(cached) " >&6 5721else 5722 cat >conftest.$ac_ext <<_ACEOF 5723/* confdefs.h. */ 5724_ACEOF 5725cat confdefs.h >>conftest.$ac_ext 5726cat >>conftest.$ac_ext <<_ACEOF 5727/* end confdefs.h. */ 5728/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname. 5729 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 5730#define gethostbyname innocuous_gethostbyname 5731 5732/* System header to define __stub macros and hopefully few prototypes, 5733 which can conflict with char gethostbyname (); below. 5734 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5735 <limits.h> exists even on freestanding compilers. */ 5736 5737#ifdef __STDC__ 5738# include <limits.h> 5739#else 5740# include <assert.h> 5741#endif 5742 5743#undef gethostbyname 5744 5745/* Override any GCC internal prototype to avoid an error. 5746 Use char because int might match the return type of a GCC 5747 builtin and then its argument prototype would still apply. */ 5748#ifdef __cplusplus 5749extern "C" 5750#endif 5751char gethostbyname (); 5752/* The GNU C library defines this for functions which it implements 5753 to always fail with ENOSYS. Some functions are actually named 5754 something starting with __ and the normal name is an alias. */ 5755#if defined __stub_gethostbyname || defined __stub___gethostbyname 5756choke me 5757#endif 5758 5759int 5760main () 5761{ 5762return gethostbyname (); 5763 ; 5764 return 0; 5765} 5766_ACEOF 5767rm -f conftest.$ac_objext conftest$ac_exeext 5768if { (ac_try="$ac_link" 5769case "(($ac_try" in 5770 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5771 *) ac_try_echo=$ac_try;; 5772esac 5773eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5774$as_echo "$ac_try_echo") >&5 5775 (eval "$ac_link") 2>conftest.er1 5776 ac_status=$? 5777 grep -v '^ *+' conftest.er1 >conftest.err 5778 rm -f conftest.er1 5779 cat conftest.err >&5 5780 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5781 (exit $ac_status); } && { 5782 test -z "$ac_c_werror_flag" || 5783 test ! -s conftest.err 5784 } && test -s conftest$ac_exeext && { 5785 test "$cross_compiling" = yes || 5786 $as_test_x conftest$ac_exeext 5787 }; then 5788 ac_cv_func_gethostbyname=yes 5789else 5790 $as_echo "$as_me: failed program was:" >&5 5791sed 's/^/| /' conftest.$ac_ext >&5 5792 5793 ac_cv_func_gethostbyname=no 5794fi 5795 5796rm -rf conftest.dSYM 5797rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5798 conftest$ac_exeext conftest.$ac_ext 5799fi 5800{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5 5801$as_echo "$ac_cv_func_gethostbyname" >&6; } 5802 5803 if test $ac_cv_func_gethostbyname = no; then 5804 { $as_echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5 5805$as_echo_n "checking for gethostbyname in -lnsl... " >&6; } 5806if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then 5807 $as_echo_n "(cached) " >&6 5808else 5809 ac_check_lib_save_LIBS=$LIBS 5810LIBS="-lnsl $LIBS" 5811cat >conftest.$ac_ext <<_ACEOF 5812/* confdefs.h. */ 5813_ACEOF 5814cat confdefs.h >>conftest.$ac_ext 5815cat >>conftest.$ac_ext <<_ACEOF 5816/* end confdefs.h. */ 5817 5818/* Override any GCC internal prototype to avoid an error. 5819 Use char because int might match the return type of a GCC 5820 builtin and then its argument prototype would still apply. */ 5821#ifdef __cplusplus 5822extern "C" 5823#endif 5824char gethostbyname (); 5825int 5826main () 5827{ 5828return gethostbyname (); 5829 ; 5830 return 0; 5831} 5832_ACEOF 5833rm -f conftest.$ac_objext conftest$ac_exeext 5834if { (ac_try="$ac_link" 5835case "(($ac_try" in 5836 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5837 *) ac_try_echo=$ac_try;; 5838esac 5839eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5840$as_echo "$ac_try_echo") >&5 5841 (eval "$ac_link") 2>conftest.er1 5842 ac_status=$? 5843 grep -v '^ *+' conftest.er1 >conftest.err 5844 rm -f conftest.er1 5845 cat conftest.err >&5 5846 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5847 (exit $ac_status); } && { 5848 test -z "$ac_c_werror_flag" || 5849 test ! -s conftest.err 5850 } && test -s conftest$ac_exeext && { 5851 test "$cross_compiling" = yes || 5852 $as_test_x conftest$ac_exeext 5853 }; then 5854 ac_cv_lib_nsl_gethostbyname=yes 5855else 5856 $as_echo "$as_me: failed program was:" >&5 5857sed 's/^/| /' conftest.$ac_ext >&5 5858 5859 ac_cv_lib_nsl_gethostbyname=no 5860fi 5861 5862rm -rf conftest.dSYM 5863rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5864 conftest$ac_exeext conftest.$ac_ext 5865LIBS=$ac_check_lib_save_LIBS 5866fi 5867{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5 5868$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } 5869if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then 5870 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" 5871fi 5872 5873 if test $ac_cv_lib_nsl_gethostbyname = no; then 5874 { $as_echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5 5875$as_echo_n "checking for gethostbyname in -lbsd... " >&6; } 5876if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then 5877 $as_echo_n "(cached) " >&6 5878else 5879 ac_check_lib_save_LIBS=$LIBS 5880LIBS="-lbsd $LIBS" 5881cat >conftest.$ac_ext <<_ACEOF 5882/* confdefs.h. */ 5883_ACEOF 5884cat confdefs.h >>conftest.$ac_ext 5885cat >>conftest.$ac_ext <<_ACEOF 5886/* end confdefs.h. */ 5887 5888/* Override any GCC internal prototype to avoid an error. 5889 Use char because int might match the return type of a GCC 5890 builtin and then its argument prototype would still apply. */ 5891#ifdef __cplusplus 5892extern "C" 5893#endif 5894char gethostbyname (); 5895int 5896main () 5897{ 5898return gethostbyname (); 5899 ; 5900 return 0; 5901} 5902_ACEOF 5903rm -f conftest.$ac_objext conftest$ac_exeext 5904if { (ac_try="$ac_link" 5905case "(($ac_try" in 5906 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5907 *) ac_try_echo=$ac_try;; 5908esac 5909eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5910$as_echo "$ac_try_echo") >&5 5911 (eval "$ac_link") 2>conftest.er1 5912 ac_status=$? 5913 grep -v '^ *+' conftest.er1 >conftest.err 5914 rm -f conftest.er1 5915 cat conftest.err >&5 5916 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5917 (exit $ac_status); } && { 5918 test -z "$ac_c_werror_flag" || 5919 test ! -s conftest.err 5920 } && test -s conftest$ac_exeext && { 5921 test "$cross_compiling" = yes || 5922 $as_test_x conftest$ac_exeext 5923 }; then 5924 ac_cv_lib_bsd_gethostbyname=yes 5925else 5926 $as_echo "$as_me: failed program was:" >&5 5927sed 's/^/| /' conftest.$ac_ext >&5 5928 5929 ac_cv_lib_bsd_gethostbyname=no 5930fi 5931 5932rm -rf conftest.dSYM 5933rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5934 conftest$ac_exeext conftest.$ac_ext 5935LIBS=$ac_check_lib_save_LIBS 5936fi 5937{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5 5938$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; } 5939if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then 5940 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" 5941fi 5942 5943 fi 5944 fi 5945 5946 # lieder@skyler.mavd.honeywell.com says without -lsocket, 5947 # socket/setsockopt and other routines are undefined under SCO ODT 5948 # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary 5949 # on later versions), says Simon Leinen: it contains gethostby* 5950 # variants that don't use the name server (or something). -lsocket 5951 # must be given before -lnsl if both are needed. We assume that 5952 # if connect needs -lnsl, so does gethostbyname. 5953 { $as_echo "$as_me:$LINENO: checking for connect" >&5 5954$as_echo_n "checking for connect... " >&6; } 5955if test "${ac_cv_func_connect+set}" = set; then 5956 $as_echo_n "(cached) " >&6 5957else 5958 cat >conftest.$ac_ext <<_ACEOF 5959/* confdefs.h. */ 5960_ACEOF 5961cat confdefs.h >>conftest.$ac_ext 5962cat >>conftest.$ac_ext <<_ACEOF 5963/* end confdefs.h. */ 5964/* Define connect to an innocuous variant, in case <limits.h> declares connect. 5965 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 5966#define connect innocuous_connect 5967 5968/* System header to define __stub macros and hopefully few prototypes, 5969 which can conflict with char connect (); below. 5970 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5971 <limits.h> exists even on freestanding compilers. */ 5972 5973#ifdef __STDC__ 5974# include <limits.h> 5975#else 5976# include <assert.h> 5977#endif 5978 5979#undef connect 5980 5981/* Override any GCC internal prototype to avoid an error. 5982 Use char because int might match the return type of a GCC 5983 builtin and then its argument prototype would still apply. */ 5984#ifdef __cplusplus 5985extern "C" 5986#endif 5987char connect (); 5988/* The GNU C library defines this for functions which it implements 5989 to always fail with ENOSYS. Some functions are actually named 5990 something starting with __ and the normal name is an alias. */ 5991#if defined __stub_connect || defined __stub___connect 5992choke me 5993#endif 5994 5995int 5996main () 5997{ 5998return connect (); 5999 ; 6000 return 0; 6001} 6002_ACEOF 6003rm -f conftest.$ac_objext conftest$ac_exeext 6004if { (ac_try="$ac_link" 6005case "(($ac_try" in 6006 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6007 *) ac_try_echo=$ac_try;; 6008esac 6009eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6010$as_echo "$ac_try_echo") >&5 6011 (eval "$ac_link") 2>conftest.er1 6012 ac_status=$? 6013 grep -v '^ *+' conftest.er1 >conftest.err 6014 rm -f conftest.er1 6015 cat conftest.err >&5 6016 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6017 (exit $ac_status); } && { 6018 test -z "$ac_c_werror_flag" || 6019 test ! -s conftest.err 6020 } && test -s conftest$ac_exeext && { 6021 test "$cross_compiling" = yes || 6022 $as_test_x conftest$ac_exeext 6023 }; then 6024 ac_cv_func_connect=yes 6025else 6026 $as_echo "$as_me: failed program was:" >&5 6027sed 's/^/| /' conftest.$ac_ext >&5 6028 6029 ac_cv_func_connect=no 6030fi 6031 6032rm -rf conftest.dSYM 6033rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6034 conftest$ac_exeext conftest.$ac_ext 6035fi 6036{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5 6037$as_echo "$ac_cv_func_connect" >&6; } 6038 6039 if test $ac_cv_func_connect = no; then 6040 { $as_echo "$as_me:$LINENO: checking for connect in -lsocket" >&5 6041$as_echo_n "checking for connect in -lsocket... " >&6; } 6042if test "${ac_cv_lib_socket_connect+set}" = set; then 6043 $as_echo_n "(cached) " >&6 6044else 6045 ac_check_lib_save_LIBS=$LIBS 6046LIBS="-lsocket $X_EXTRA_LIBS $LIBS" 6047cat >conftest.$ac_ext <<_ACEOF 6048/* confdefs.h. */ 6049_ACEOF 6050cat confdefs.h >>conftest.$ac_ext 6051cat >>conftest.$ac_ext <<_ACEOF 6052/* end confdefs.h. */ 6053 6054/* Override any GCC internal prototype to avoid an error. 6055 Use char because int might match the return type of a GCC 6056 builtin and then its argument prototype would still apply. */ 6057#ifdef __cplusplus 6058extern "C" 6059#endif 6060char connect (); 6061int 6062main () 6063{ 6064return connect (); 6065 ; 6066 return 0; 6067} 6068_ACEOF 6069rm -f conftest.$ac_objext conftest$ac_exeext 6070if { (ac_try="$ac_link" 6071case "(($ac_try" in 6072 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6073 *) ac_try_echo=$ac_try;; 6074esac 6075eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6076$as_echo "$ac_try_echo") >&5 6077 (eval "$ac_link") 2>conftest.er1 6078 ac_status=$? 6079 grep -v '^ *+' conftest.er1 >conftest.err 6080 rm -f conftest.er1 6081 cat conftest.err >&5 6082 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6083 (exit $ac_status); } && { 6084 test -z "$ac_c_werror_flag" || 6085 test ! -s conftest.err 6086 } && test -s conftest$ac_exeext && { 6087 test "$cross_compiling" = yes || 6088 $as_test_x conftest$ac_exeext 6089 }; then 6090 ac_cv_lib_socket_connect=yes 6091else 6092 $as_echo "$as_me: failed program was:" >&5 6093sed 's/^/| /' conftest.$ac_ext >&5 6094 6095 ac_cv_lib_socket_connect=no 6096fi 6097 6098rm -rf conftest.dSYM 6099rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6100 conftest$ac_exeext conftest.$ac_ext 6101LIBS=$ac_check_lib_save_LIBS 6102fi 6103{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5 6104$as_echo "$ac_cv_lib_socket_connect" >&6; } 6105if test "x$ac_cv_lib_socket_connect" = x""yes; then 6106 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" 6107fi 6108 6109 fi 6110 6111 # Guillermo Gomez says -lposix is necessary on A/UX. 6112 { $as_echo "$as_me:$LINENO: checking for remove" >&5 6113$as_echo_n "checking for remove... " >&6; } 6114if test "${ac_cv_func_remove+set}" = set; then 6115 $as_echo_n "(cached) " >&6 6116else 6117 cat >conftest.$ac_ext <<_ACEOF 6118/* confdefs.h. */ 6119_ACEOF 6120cat confdefs.h >>conftest.$ac_ext 6121cat >>conftest.$ac_ext <<_ACEOF 6122/* end confdefs.h. */ 6123/* Define remove to an innocuous variant, in case <limits.h> declares remove. 6124 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 6125#define remove innocuous_remove 6126 6127/* System header to define __stub macros and hopefully few prototypes, 6128 which can conflict with char remove (); below. 6129 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 6130 <limits.h> exists even on freestanding compilers. */ 6131 6132#ifdef __STDC__ 6133# include <limits.h> 6134#else 6135# include <assert.h> 6136#endif 6137 6138#undef remove 6139 6140/* Override any GCC internal prototype to avoid an error. 6141 Use char because int might match the return type of a GCC 6142 builtin and then its argument prototype would still apply. */ 6143#ifdef __cplusplus 6144extern "C" 6145#endif 6146char remove (); 6147/* The GNU C library defines this for functions which it implements 6148 to always fail with ENOSYS. Some functions are actually named 6149 something starting with __ and the normal name is an alias. */ 6150#if defined __stub_remove || defined __stub___remove 6151choke me 6152#endif 6153 6154int 6155main () 6156{ 6157return remove (); 6158 ; 6159 return 0; 6160} 6161_ACEOF 6162rm -f conftest.$ac_objext conftest$ac_exeext 6163if { (ac_try="$ac_link" 6164case "(($ac_try" in 6165 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6166 *) ac_try_echo=$ac_try;; 6167esac 6168eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6169$as_echo "$ac_try_echo") >&5 6170 (eval "$ac_link") 2>conftest.er1 6171 ac_status=$? 6172 grep -v '^ *+' conftest.er1 >conftest.err 6173 rm -f conftest.er1 6174 cat conftest.err >&5 6175 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6176 (exit $ac_status); } && { 6177 test -z "$ac_c_werror_flag" || 6178 test ! -s conftest.err 6179 } && test -s conftest$ac_exeext && { 6180 test "$cross_compiling" = yes || 6181 $as_test_x conftest$ac_exeext 6182 }; then 6183 ac_cv_func_remove=yes 6184else 6185 $as_echo "$as_me: failed program was:" >&5 6186sed 's/^/| /' conftest.$ac_ext >&5 6187 6188 ac_cv_func_remove=no 6189fi 6190 6191rm -rf conftest.dSYM 6192rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6193 conftest$ac_exeext conftest.$ac_ext 6194fi 6195{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5 6196$as_echo "$ac_cv_func_remove" >&6; } 6197 6198 if test $ac_cv_func_remove = no; then 6199 { $as_echo "$as_me:$LINENO: checking for remove in -lposix" >&5 6200$as_echo_n "checking for remove in -lposix... " >&6; } 6201if test "${ac_cv_lib_posix_remove+set}" = set; then 6202 $as_echo_n "(cached) " >&6 6203else 6204 ac_check_lib_save_LIBS=$LIBS 6205LIBS="-lposix $LIBS" 6206cat >conftest.$ac_ext <<_ACEOF 6207/* confdefs.h. */ 6208_ACEOF 6209cat confdefs.h >>conftest.$ac_ext 6210cat >>conftest.$ac_ext <<_ACEOF 6211/* end confdefs.h. */ 6212 6213/* Override any GCC internal prototype to avoid an error. 6214 Use char because int might match the return type of a GCC 6215 builtin and then its argument prototype would still apply. */ 6216#ifdef __cplusplus 6217extern "C" 6218#endif 6219char remove (); 6220int 6221main () 6222{ 6223return remove (); 6224 ; 6225 return 0; 6226} 6227_ACEOF 6228rm -f conftest.$ac_objext conftest$ac_exeext 6229if { (ac_try="$ac_link" 6230case "(($ac_try" in 6231 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6232 *) ac_try_echo=$ac_try;; 6233esac 6234eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6235$as_echo "$ac_try_echo") >&5 6236 (eval "$ac_link") 2>conftest.er1 6237 ac_status=$? 6238 grep -v '^ *+' conftest.er1 >conftest.err 6239 rm -f conftest.er1 6240 cat conftest.err >&5 6241 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6242 (exit $ac_status); } && { 6243 test -z "$ac_c_werror_flag" || 6244 test ! -s conftest.err 6245 } && test -s conftest$ac_exeext && { 6246 test "$cross_compiling" = yes || 6247 $as_test_x conftest$ac_exeext 6248 }; then 6249 ac_cv_lib_posix_remove=yes 6250else 6251 $as_echo "$as_me: failed program was:" >&5 6252sed 's/^/| /' conftest.$ac_ext >&5 6253 6254 ac_cv_lib_posix_remove=no 6255fi 6256 6257rm -rf conftest.dSYM 6258rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6259 conftest$ac_exeext conftest.$ac_ext 6260LIBS=$ac_check_lib_save_LIBS 6261fi 6262{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5 6263$as_echo "$ac_cv_lib_posix_remove" >&6; } 6264if test "x$ac_cv_lib_posix_remove" = x""yes; then 6265 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" 6266fi 6267 6268 fi 6269 6270 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. 6271 { $as_echo "$as_me:$LINENO: checking for shmat" >&5 6272$as_echo_n "checking for shmat... " >&6; } 6273if test "${ac_cv_func_shmat+set}" = set; then 6274 $as_echo_n "(cached) " >&6 6275else 6276 cat >conftest.$ac_ext <<_ACEOF 6277/* confdefs.h. */ 6278_ACEOF 6279cat confdefs.h >>conftest.$ac_ext 6280cat >>conftest.$ac_ext <<_ACEOF 6281/* end confdefs.h. */ 6282/* Define shmat to an innocuous variant, in case <limits.h> declares shmat. 6283 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 6284#define shmat innocuous_shmat 6285 6286/* System header to define __stub macros and hopefully few prototypes, 6287 which can conflict with char shmat (); below. 6288 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 6289 <limits.h> exists even on freestanding compilers. */ 6290 6291#ifdef __STDC__ 6292# include <limits.h> 6293#else 6294# include <assert.h> 6295#endif 6296 6297#undef shmat 6298 6299/* Override any GCC internal prototype to avoid an error. 6300 Use char because int might match the return type of a GCC 6301 builtin and then its argument prototype would still apply. */ 6302#ifdef __cplusplus 6303extern "C" 6304#endif 6305char shmat (); 6306/* The GNU C library defines this for functions which it implements 6307 to always fail with ENOSYS. Some functions are actually named 6308 something starting with __ and the normal name is an alias. */ 6309#if defined __stub_shmat || defined __stub___shmat 6310choke me 6311#endif 6312 6313int 6314main () 6315{ 6316return shmat (); 6317 ; 6318 return 0; 6319} 6320_ACEOF 6321rm -f conftest.$ac_objext conftest$ac_exeext 6322if { (ac_try="$ac_link" 6323case "(($ac_try" in 6324 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6325 *) ac_try_echo=$ac_try;; 6326esac 6327eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6328$as_echo "$ac_try_echo") >&5 6329 (eval "$ac_link") 2>conftest.er1 6330 ac_status=$? 6331 grep -v '^ *+' conftest.er1 >conftest.err 6332 rm -f conftest.er1 6333 cat conftest.err >&5 6334 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6335 (exit $ac_status); } && { 6336 test -z "$ac_c_werror_flag" || 6337 test ! -s conftest.err 6338 } && test -s conftest$ac_exeext && { 6339 test "$cross_compiling" = yes || 6340 $as_test_x conftest$ac_exeext 6341 }; then 6342 ac_cv_func_shmat=yes 6343else 6344 $as_echo "$as_me: failed program was:" >&5 6345sed 's/^/| /' conftest.$ac_ext >&5 6346 6347 ac_cv_func_shmat=no 6348fi 6349 6350rm -rf conftest.dSYM 6351rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6352 conftest$ac_exeext conftest.$ac_ext 6353fi 6354{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5 6355$as_echo "$ac_cv_func_shmat" >&6; } 6356 6357 if test $ac_cv_func_shmat = no; then 6358 { $as_echo "$as_me:$LINENO: checking for shmat in -lipc" >&5 6359$as_echo_n "checking for shmat in -lipc... " >&6; } 6360if test "${ac_cv_lib_ipc_shmat+set}" = set; then 6361 $as_echo_n "(cached) " >&6 6362else 6363 ac_check_lib_save_LIBS=$LIBS 6364LIBS="-lipc $LIBS" 6365cat >conftest.$ac_ext <<_ACEOF 6366/* confdefs.h. */ 6367_ACEOF 6368cat confdefs.h >>conftest.$ac_ext 6369cat >>conftest.$ac_ext <<_ACEOF 6370/* end confdefs.h. */ 6371 6372/* Override any GCC internal prototype to avoid an error. 6373 Use char because int might match the return type of a GCC 6374 builtin and then its argument prototype would still apply. */ 6375#ifdef __cplusplus 6376extern "C" 6377#endif 6378char shmat (); 6379int 6380main () 6381{ 6382return shmat (); 6383 ; 6384 return 0; 6385} 6386_ACEOF 6387rm -f conftest.$ac_objext conftest$ac_exeext 6388if { (ac_try="$ac_link" 6389case "(($ac_try" in 6390 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6391 *) ac_try_echo=$ac_try;; 6392esac 6393eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6394$as_echo "$ac_try_echo") >&5 6395 (eval "$ac_link") 2>conftest.er1 6396 ac_status=$? 6397 grep -v '^ *+' conftest.er1 >conftest.err 6398 rm -f conftest.er1 6399 cat conftest.err >&5 6400 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6401 (exit $ac_status); } && { 6402 test -z "$ac_c_werror_flag" || 6403 test ! -s conftest.err 6404 } && test -s conftest$ac_exeext && { 6405 test "$cross_compiling" = yes || 6406 $as_test_x conftest$ac_exeext 6407 }; then 6408 ac_cv_lib_ipc_shmat=yes 6409else 6410 $as_echo "$as_me: failed program was:" >&5 6411sed 's/^/| /' conftest.$ac_ext >&5 6412 6413 ac_cv_lib_ipc_shmat=no 6414fi 6415 6416rm -rf conftest.dSYM 6417rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6418 conftest$ac_exeext conftest.$ac_ext 6419LIBS=$ac_check_lib_save_LIBS 6420fi 6421{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5 6422$as_echo "$ac_cv_lib_ipc_shmat" >&6; } 6423if test "x$ac_cv_lib_ipc_shmat" = x""yes; then 6424 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" 6425fi 6426 6427 fi 6428 fi 6429 6430 # Check for libraries that X11R6 Xt/Xaw programs need. 6431 ac_save_LDFLAGS=$LDFLAGS 6432 test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries" 6433 # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to 6434 # check for ICE first), but we must link in the order -lSM -lICE or 6435 # we get undefined symbols. So assume we have SM if we have ICE. 6436 # These have to be linked with before -lX11, unlike the other 6437 # libraries we check for below, so use a different variable. 6438 # John Interrante, Karl Berry 6439 { $as_echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5 6440$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; } 6441if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then 6442 $as_echo_n "(cached) " >&6 6443else 6444 ac_check_lib_save_LIBS=$LIBS 6445LIBS="-lICE $X_EXTRA_LIBS $LIBS" 6446cat >conftest.$ac_ext <<_ACEOF 6447/* confdefs.h. */ 6448_ACEOF 6449cat confdefs.h >>conftest.$ac_ext 6450cat >>conftest.$ac_ext <<_ACEOF 6451/* end confdefs.h. */ 6452 6453/* Override any GCC internal prototype to avoid an error. 6454 Use char because int might match the return type of a GCC 6455 builtin and then its argument prototype would still apply. */ 6456#ifdef __cplusplus 6457extern "C" 6458#endif 6459char IceConnectionNumber (); 6460int 6461main () 6462{ 6463return IceConnectionNumber (); 6464 ; 6465 return 0; 6466} 6467_ACEOF 6468rm -f conftest.$ac_objext conftest$ac_exeext 6469if { (ac_try="$ac_link" 6470case "(($ac_try" in 6471 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6472 *) ac_try_echo=$ac_try;; 6473esac 6474eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6475$as_echo "$ac_try_echo") >&5 6476 (eval "$ac_link") 2>conftest.er1 6477 ac_status=$? 6478 grep -v '^ *+' conftest.er1 >conftest.err 6479 rm -f conftest.er1 6480 cat conftest.err >&5 6481 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6482 (exit $ac_status); } && { 6483 test -z "$ac_c_werror_flag" || 6484 test ! -s conftest.err 6485 } && test -s conftest$ac_exeext && { 6486 test "$cross_compiling" = yes || 6487 $as_test_x conftest$ac_exeext 6488 }; then 6489 ac_cv_lib_ICE_IceConnectionNumber=yes 6490else 6491 $as_echo "$as_me: failed program was:" >&5 6492sed 's/^/| /' conftest.$ac_ext >&5 6493 6494 ac_cv_lib_ICE_IceConnectionNumber=no 6495fi 6496 6497rm -rf conftest.dSYM 6498rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6499 conftest$ac_exeext conftest.$ac_ext 6500LIBS=$ac_check_lib_save_LIBS 6501fi 6502{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 6503$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; } 6504if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then 6505 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" 6506fi 6507 6508 LDFLAGS=$ac_save_LDFLAGS 6509 6510fi 6511 6512 6513if test "x$x_libraries" != "x" && test "x$x_libraries" != xNONE ; then 6514 echo "X libraries are found in $x_libraries" 6515 LIBS="-L$x_libraries $LIBS"; 6516fi 6517 6518if test "x$x_includes" != "x" && test "x$x_includes" != xNONE ; then 6519 echo "X includes are found in $x_includes" 6520 CFLAGS="-I$x_includes $CFLAGS"; 6521fi 6522 6523# Check whether --enable-oss was given. 6524if test "${enable_oss+set}" = set; then 6525 enableval=$enable_oss; case "${enableval}" in 6526 yes) oss=true ;; 6527 no) oss=false ;; 6528 *) { { $as_echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-oss" >&5 6529$as_echo "$as_me: error: bad value ${enableval} for --enable-oss" >&2;} 6530 { (exit 1); exit 1; }; } ;; 6531 esac 6532else 6533 oss=false 6534fi 6535 6536 6537# Check whether --enable-jack was given. 6538if test "${enable_jack+set}" = set; then 6539 enableval=$enable_jack; case "${enableval}" in 6540 yes) jack=true ;; 6541 no) jack=false ;; 6542 *) { { $as_echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-jack" >&5 6543$as_echo "$as_me: error: bad value ${enableval} for --enable-jack" >&2;} 6544 { (exit 1); exit 1; }; } ;; 6545 esac 6546else 6547 jack=true 6548fi 6549 6550 6551if test "${ac_cv_header_alsa_asoundlib_h+set}" = set; then 6552 { $as_echo "$as_me:$LINENO: checking for alsa/asoundlib.h" >&5 6553$as_echo_n "checking for alsa/asoundlib.h... " >&6; } 6554if test "${ac_cv_header_alsa_asoundlib_h+set}" = set; then 6555 $as_echo_n "(cached) " >&6 6556fi 6557{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_alsa_asoundlib_h" >&5 6558$as_echo "$ac_cv_header_alsa_asoundlib_h" >&6; } 6559else 6560 # Is the header compilable? 6561{ $as_echo "$as_me:$LINENO: checking alsa/asoundlib.h usability" >&5 6562$as_echo_n "checking alsa/asoundlib.h usability... " >&6; } 6563cat >conftest.$ac_ext <<_ACEOF 6564/* confdefs.h. */ 6565_ACEOF 6566cat confdefs.h >>conftest.$ac_ext 6567cat >>conftest.$ac_ext <<_ACEOF 6568/* end confdefs.h. */ 6569$ac_includes_default 6570#include <alsa/asoundlib.h> 6571_ACEOF 6572rm -f conftest.$ac_objext 6573if { (ac_try="$ac_compile" 6574case "(($ac_try" in 6575 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6576 *) ac_try_echo=$ac_try;; 6577esac 6578eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6579$as_echo "$ac_try_echo") >&5 6580 (eval "$ac_compile") 2>conftest.er1 6581 ac_status=$? 6582 grep -v '^ *+' conftest.er1 >conftest.err 6583 rm -f conftest.er1 6584 cat conftest.err >&5 6585 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6586 (exit $ac_status); } && { 6587 test -z "$ac_c_werror_flag" || 6588 test ! -s conftest.err 6589 } && test -s conftest.$ac_objext; then 6590 ac_header_compiler=yes 6591else 6592 $as_echo "$as_me: failed program was:" >&5 6593sed 's/^/| /' conftest.$ac_ext >&5 6594 6595 ac_header_compiler=no 6596fi 6597 6598rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6599{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 6600$as_echo "$ac_header_compiler" >&6; } 6601 6602# Is the header present? 6603{ $as_echo "$as_me:$LINENO: checking alsa/asoundlib.h presence" >&5 6604$as_echo_n "checking alsa/asoundlib.h presence... " >&6; } 6605cat >conftest.$ac_ext <<_ACEOF 6606/* confdefs.h. */ 6607_ACEOF 6608cat confdefs.h >>conftest.$ac_ext 6609cat >>conftest.$ac_ext <<_ACEOF 6610/* end confdefs.h. */ 6611#include <alsa/asoundlib.h> 6612_ACEOF 6613if { (ac_try="$ac_cpp conftest.$ac_ext" 6614case "(($ac_try" in 6615 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6616 *) ac_try_echo=$ac_try;; 6617esac 6618eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6619$as_echo "$ac_try_echo") >&5 6620 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 6621 ac_status=$? 6622 grep -v '^ *+' conftest.er1 >conftest.err 6623 rm -f conftest.er1 6624 cat conftest.err >&5 6625 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6626 (exit $ac_status); } >/dev/null && { 6627 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 6628 test ! -s conftest.err 6629 }; then 6630 ac_header_preproc=yes 6631else 6632 $as_echo "$as_me: failed program was:" >&5 6633sed 's/^/| /' conftest.$ac_ext >&5 6634 6635 ac_header_preproc=no 6636fi 6637 6638rm -f conftest.err conftest.$ac_ext 6639{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 6640$as_echo "$ac_header_preproc" >&6; } 6641 6642# So? What about this header? 6643case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 6644 yes:no: ) 6645 { $as_echo "$as_me:$LINENO: WARNING: alsa/asoundlib.h: accepted by the compiler, rejected by the preprocessor!" >&5 6646$as_echo "$as_me: WARNING: alsa/asoundlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 6647 { $as_echo "$as_me:$LINENO: WARNING: alsa/asoundlib.h: proceeding with the compiler's result" >&5 6648$as_echo "$as_me: WARNING: alsa/asoundlib.h: proceeding with the compiler's result" >&2;} 6649 ac_header_preproc=yes 6650 ;; 6651 no:yes:* ) 6652 { $as_echo "$as_me:$LINENO: WARNING: alsa/asoundlib.h: present but cannot be compiled" >&5 6653$as_echo "$as_me: WARNING: alsa/asoundlib.h: present but cannot be compiled" >&2;} 6654 { $as_echo "$as_me:$LINENO: WARNING: alsa/asoundlib.h: check for missing prerequisite headers?" >&5 6655$as_echo "$as_me: WARNING: alsa/asoundlib.h: check for missing prerequisite headers?" >&2;} 6656 { $as_echo "$as_me:$LINENO: WARNING: alsa/asoundlib.h: see the Autoconf documentation" >&5 6657$as_echo "$as_me: WARNING: alsa/asoundlib.h: see the Autoconf documentation" >&2;} 6658 { $as_echo "$as_me:$LINENO: WARNING: alsa/asoundlib.h: section \"Present But Cannot Be Compiled\"" >&5 6659$as_echo "$as_me: WARNING: alsa/asoundlib.h: section \"Present But Cannot Be Compiled\"" >&2;} 6660 { $as_echo "$as_me:$LINENO: WARNING: alsa/asoundlib.h: proceeding with the preprocessor's result" >&5 6661$as_echo "$as_me: WARNING: alsa/asoundlib.h: proceeding with the preprocessor's result" >&2;} 6662 { $as_echo "$as_me:$LINENO: WARNING: alsa/asoundlib.h: in the future, the compiler will take precedence" >&5 6663$as_echo "$as_me: WARNING: alsa/asoundlib.h: in the future, the compiler will take precedence" >&2;} 6664 6665 ;; 6666esac 6667{ $as_echo "$as_me:$LINENO: checking for alsa/asoundlib.h" >&5 6668$as_echo_n "checking for alsa/asoundlib.h... " >&6; } 6669if test "${ac_cv_header_alsa_asoundlib_h+set}" = set; then 6670 $as_echo_n "(cached) " >&6 6671else 6672 ac_cv_header_alsa_asoundlib_h=$ac_header_preproc 6673fi 6674{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_alsa_asoundlib_h" >&5 6675$as_echo "$ac_cv_header_alsa_asoundlib_h" >&6; } 6676 6677fi 6678 6679 6680if test "${ac_cv_header_endian_h+set}" = set; then 6681 { $as_echo "$as_me:$LINENO: checking for endian.h" >&5 6682$as_echo_n "checking for endian.h... " >&6; } 6683if test "${ac_cv_header_endian_h+set}" = set; then 6684 $as_echo_n "(cached) " >&6 6685fi 6686{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_endian_h" >&5 6687$as_echo "$ac_cv_header_endian_h" >&6; } 6688else 6689 # Is the header compilable? 6690{ $as_echo "$as_me:$LINENO: checking endian.h usability" >&5 6691$as_echo_n "checking endian.h usability... " >&6; } 6692cat >conftest.$ac_ext <<_ACEOF 6693/* confdefs.h. */ 6694_ACEOF 6695cat confdefs.h >>conftest.$ac_ext 6696cat >>conftest.$ac_ext <<_ACEOF 6697/* end confdefs.h. */ 6698$ac_includes_default 6699#include <endian.h> 6700_ACEOF 6701rm -f conftest.$ac_objext 6702if { (ac_try="$ac_compile" 6703case "(($ac_try" in 6704 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6705 *) ac_try_echo=$ac_try;; 6706esac 6707eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6708$as_echo "$ac_try_echo") >&5 6709 (eval "$ac_compile") 2>conftest.er1 6710 ac_status=$? 6711 grep -v '^ *+' conftest.er1 >conftest.err 6712 rm -f conftest.er1 6713 cat conftest.err >&5 6714 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6715 (exit $ac_status); } && { 6716 test -z "$ac_c_werror_flag" || 6717 test ! -s conftest.err 6718 } && test -s conftest.$ac_objext; then 6719 ac_header_compiler=yes 6720else 6721 $as_echo "$as_me: failed program was:" >&5 6722sed 's/^/| /' conftest.$ac_ext >&5 6723 6724 ac_header_compiler=no 6725fi 6726 6727rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6728{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 6729$as_echo "$ac_header_compiler" >&6; } 6730 6731# Is the header present? 6732{ $as_echo "$as_me:$LINENO: checking endian.h presence" >&5 6733$as_echo_n "checking endian.h presence... " >&6; } 6734cat >conftest.$ac_ext <<_ACEOF 6735/* confdefs.h. */ 6736_ACEOF 6737cat confdefs.h >>conftest.$ac_ext 6738cat >>conftest.$ac_ext <<_ACEOF 6739/* end confdefs.h. */ 6740#include <endian.h> 6741_ACEOF 6742if { (ac_try="$ac_cpp conftest.$ac_ext" 6743case "(($ac_try" in 6744 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6745 *) ac_try_echo=$ac_try;; 6746esac 6747eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6748$as_echo "$ac_try_echo") >&5 6749 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 6750 ac_status=$? 6751 grep -v '^ *+' conftest.er1 >conftest.err 6752 rm -f conftest.er1 6753 cat conftest.err >&5 6754 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6755 (exit $ac_status); } >/dev/null && { 6756 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 6757 test ! -s conftest.err 6758 }; then 6759 ac_header_preproc=yes 6760else 6761 $as_echo "$as_me: failed program was:" >&5 6762sed 's/^/| /' conftest.$ac_ext >&5 6763 6764 ac_header_preproc=no 6765fi 6766 6767rm -f conftest.err conftest.$ac_ext 6768{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 6769$as_echo "$ac_header_preproc" >&6; } 6770 6771# So? What about this header? 6772case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 6773 yes:no: ) 6774 { $as_echo "$as_me:$LINENO: WARNING: endian.h: accepted by the compiler, rejected by the preprocessor!" >&5 6775$as_echo "$as_me: WARNING: endian.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 6776 { $as_echo "$as_me:$LINENO: WARNING: endian.h: proceeding with the compiler's result" >&5 6777$as_echo "$as_me: WARNING: endian.h: proceeding with the compiler's result" >&2;} 6778 ac_header_preproc=yes 6779 ;; 6780 no:yes:* ) 6781 { $as_echo "$as_me:$LINENO: WARNING: endian.h: present but cannot be compiled" >&5 6782$as_echo "$as_me: WARNING: endian.h: present but cannot be compiled" >&2;} 6783 { $as_echo "$as_me:$LINENO: WARNING: endian.h: check for missing prerequisite headers?" >&5 6784$as_echo "$as_me: WARNING: endian.h: check for missing prerequisite headers?" >&2;} 6785 { $as_echo "$as_me:$LINENO: WARNING: endian.h: see the Autoconf documentation" >&5 6786$as_echo "$as_me: WARNING: endian.h: see the Autoconf documentation" >&2;} 6787 { $as_echo "$as_me:$LINENO: WARNING: endian.h: section \"Present But Cannot Be Compiled\"" >&5 6788$as_echo "$as_me: WARNING: endian.h: section \"Present But Cannot Be Compiled\"" >&2;} 6789 { $as_echo "$as_me:$LINENO: WARNING: endian.h: proceeding with the preprocessor's result" >&5 6790$as_echo "$as_me: WARNING: endian.h: proceeding with the preprocessor's result" >&2;} 6791 { $as_echo "$as_me:$LINENO: WARNING: endian.h: in the future, the compiler will take precedence" >&5 6792$as_echo "$as_me: WARNING: endian.h: in the future, the compiler will take precedence" >&2;} 6793 6794 ;; 6795esac 6796{ $as_echo "$as_me:$LINENO: checking for endian.h" >&5 6797$as_echo_n "checking for endian.h... " >&6; } 6798if test "${ac_cv_header_endian_h+set}" = set; then 6799 $as_echo_n "(cached) " >&6 6800else 6801 ac_cv_header_endian_h=$ac_header_preproc 6802fi 6803{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_endian_h" >&5 6804$as_echo "$ac_cv_header_endian_h" >&6; } 6805 6806fi 6807if test "x$ac_cv_header_endian_h" = x""yes; then 6808 default_endian=true 6809fi 6810 6811 6812if test x$default_endian != xtrue; then 6813if test "${ac_cv_header_machine_endian_h+set}" = set; then 6814 { $as_echo "$as_me:$LINENO: checking for machine/endian.h" >&5 6815$as_echo_n "checking for machine/endian.h... " >&6; } 6816if test "${ac_cv_header_machine_endian_h+set}" = set; then 6817 $as_echo_n "(cached) " >&6 6818fi 6819{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_machine_endian_h" >&5 6820$as_echo "$ac_cv_header_machine_endian_h" >&6; } 6821else 6822 # Is the header compilable? 6823{ $as_echo "$as_me:$LINENO: checking machine/endian.h usability" >&5 6824$as_echo_n "checking machine/endian.h usability... " >&6; } 6825cat >conftest.$ac_ext <<_ACEOF 6826/* confdefs.h. */ 6827_ACEOF 6828cat confdefs.h >>conftest.$ac_ext 6829cat >>conftest.$ac_ext <<_ACEOF 6830/* end confdefs.h. */ 6831$ac_includes_default 6832#include <machine/endian.h> 6833_ACEOF 6834rm -f conftest.$ac_objext 6835if { (ac_try="$ac_compile" 6836case "(($ac_try" in 6837 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6838 *) ac_try_echo=$ac_try;; 6839esac 6840eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6841$as_echo "$ac_try_echo") >&5 6842 (eval "$ac_compile") 2>conftest.er1 6843 ac_status=$? 6844 grep -v '^ *+' conftest.er1 >conftest.err 6845 rm -f conftest.er1 6846 cat conftest.err >&5 6847 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6848 (exit $ac_status); } && { 6849 test -z "$ac_c_werror_flag" || 6850 test ! -s conftest.err 6851 } && test -s conftest.$ac_objext; then 6852 ac_header_compiler=yes 6853else 6854 $as_echo "$as_me: failed program was:" >&5 6855sed 's/^/| /' conftest.$ac_ext >&5 6856 6857 ac_header_compiler=no 6858fi 6859 6860rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6861{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 6862$as_echo "$ac_header_compiler" >&6; } 6863 6864# Is the header present? 6865{ $as_echo "$as_me:$LINENO: checking machine/endian.h presence" >&5 6866$as_echo_n "checking machine/endian.h presence... " >&6; } 6867cat >conftest.$ac_ext <<_ACEOF 6868/* confdefs.h. */ 6869_ACEOF 6870cat confdefs.h >>conftest.$ac_ext 6871cat >>conftest.$ac_ext <<_ACEOF 6872/* end confdefs.h. */ 6873#include <machine/endian.h> 6874_ACEOF 6875if { (ac_try="$ac_cpp conftest.$ac_ext" 6876case "(($ac_try" in 6877 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6878 *) ac_try_echo=$ac_try;; 6879esac 6880eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6881$as_echo "$ac_try_echo") >&5 6882 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 6883 ac_status=$? 6884 grep -v '^ *+' conftest.er1 >conftest.err 6885 rm -f conftest.er1 6886 cat conftest.err >&5 6887 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6888 (exit $ac_status); } >/dev/null && { 6889 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 6890 test ! -s conftest.err 6891 }; then 6892 ac_header_preproc=yes 6893else 6894 $as_echo "$as_me: failed program was:" >&5 6895sed 's/^/| /' conftest.$ac_ext >&5 6896 6897 ac_header_preproc=no 6898fi 6899 6900rm -f conftest.err conftest.$ac_ext 6901{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 6902$as_echo "$ac_header_preproc" >&6; } 6903 6904# So? What about this header? 6905case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 6906 yes:no: ) 6907 { $as_echo "$as_me:$LINENO: WARNING: machine/endian.h: accepted by the compiler, rejected by the preprocessor!" >&5 6908$as_echo "$as_me: WARNING: machine/endian.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 6909 { $as_echo "$as_me:$LINENO: WARNING: machine/endian.h: proceeding with the compiler's result" >&5 6910$as_echo "$as_me: WARNING: machine/endian.h: proceeding with the compiler's result" >&2;} 6911 ac_header_preproc=yes 6912 ;; 6913 no:yes:* ) 6914 { $as_echo "$as_me:$LINENO: WARNING: machine/endian.h: present but cannot be compiled" >&5 6915$as_echo "$as_me: WARNING: machine/endian.h: present but cannot be compiled" >&2;} 6916 { $as_echo "$as_me:$LINENO: WARNING: machine/endian.h: check for missing prerequisite headers?" >&5 6917$as_echo "$as_me: WARNING: machine/endian.h: check for missing prerequisite headers?" >&2;} 6918 { $as_echo "$as_me:$LINENO: WARNING: machine/endian.h: see the Autoconf documentation" >&5 6919$as_echo "$as_me: WARNING: machine/endian.h: see the Autoconf documentation" >&2;} 6920 { $as_echo "$as_me:$LINENO: WARNING: machine/endian.h: section \"Present But Cannot Be Compiled\"" >&5 6921$as_echo "$as_me: WARNING: machine/endian.h: section \"Present But Cannot Be Compiled\"" >&2;} 6922 { $as_echo "$as_me:$LINENO: WARNING: machine/endian.h: proceeding with the preprocessor's result" >&5 6923$as_echo "$as_me: WARNING: machine/endian.h: proceeding with the preprocessor's result" >&2;} 6924 { $as_echo "$as_me:$LINENO: WARNING: machine/endian.h: in the future, the compiler will take precedence" >&5 6925$as_echo "$as_me: WARNING: machine/endian.h: in the future, the compiler will take precedence" >&2;} 6926 6927 ;; 6928esac 6929{ $as_echo "$as_me:$LINENO: checking for machine/endian.h" >&5 6930$as_echo_n "checking for machine/endian.h... " >&6; } 6931if test "${ac_cv_header_machine_endian_h+set}" = set; then 6932 $as_echo_n "(cached) " >&6 6933else 6934 ac_cv_header_machine_endian_h=$ac_header_preproc 6935fi 6936{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_machine_endian_h" >&5 6937$as_echo "$ac_cv_header_machine_endian_h" >&6; } 6938 6939fi 6940if test "x$ac_cv_header_machine_endian_h" = x""yes; then 6941 6942cat >>confdefs.h <<\_ACEOF 6943#define HAVE_MACHINE_ENDIAN_H 1 6944_ACEOF 6945 6946fi 6947 6948 6949fi 6950 6951if test "${ac_cv_header_sys_soundcard_h+set}" = set; then 6952 { $as_echo "$as_me:$LINENO: checking for sys/soundcard.h" >&5 6953$as_echo_n "checking for sys/soundcard.h... " >&6; } 6954if test "${ac_cv_header_sys_soundcard_h+set}" = set; then 6955 $as_echo_n "(cached) " >&6 6956fi 6957{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_soundcard_h" >&5 6958$as_echo "$ac_cv_header_sys_soundcard_h" >&6; } 6959else 6960 # Is the header compilable? 6961{ $as_echo "$as_me:$LINENO: checking sys/soundcard.h usability" >&5 6962$as_echo_n "checking sys/soundcard.h usability... " >&6; } 6963cat >conftest.$ac_ext <<_ACEOF 6964/* confdefs.h. */ 6965_ACEOF 6966cat confdefs.h >>conftest.$ac_ext 6967cat >>conftest.$ac_ext <<_ACEOF 6968/* end confdefs.h. */ 6969$ac_includes_default 6970#include <sys/soundcard.h> 6971_ACEOF 6972rm -f conftest.$ac_objext 6973if { (ac_try="$ac_compile" 6974case "(($ac_try" in 6975 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6976 *) ac_try_echo=$ac_try;; 6977esac 6978eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6979$as_echo "$ac_try_echo") >&5 6980 (eval "$ac_compile") 2>conftest.er1 6981 ac_status=$? 6982 grep -v '^ *+' conftest.er1 >conftest.err 6983 rm -f conftest.er1 6984 cat conftest.err >&5 6985 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6986 (exit $ac_status); } && { 6987 test -z "$ac_c_werror_flag" || 6988 test ! -s conftest.err 6989 } && test -s conftest.$ac_objext; then 6990 ac_header_compiler=yes 6991else 6992 $as_echo "$as_me: failed program was:" >&5 6993sed 's/^/| /' conftest.$ac_ext >&5 6994 6995 ac_header_compiler=no 6996fi 6997 6998rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6999{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 7000$as_echo "$ac_header_compiler" >&6; } 7001 7002# Is the header present? 7003{ $as_echo "$as_me:$LINENO: checking sys/soundcard.h presence" >&5 7004$as_echo_n "checking sys/soundcard.h presence... " >&6; } 7005cat >conftest.$ac_ext <<_ACEOF 7006/* confdefs.h. */ 7007_ACEOF 7008cat confdefs.h >>conftest.$ac_ext 7009cat >>conftest.$ac_ext <<_ACEOF 7010/* end confdefs.h. */ 7011#include <sys/soundcard.h> 7012_ACEOF 7013if { (ac_try="$ac_cpp conftest.$ac_ext" 7014case "(($ac_try" in 7015 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7016 *) ac_try_echo=$ac_try;; 7017esac 7018eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7019$as_echo "$ac_try_echo") >&5 7020 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 7021 ac_status=$? 7022 grep -v '^ *+' conftest.er1 >conftest.err 7023 rm -f conftest.er1 7024 cat conftest.err >&5 7025 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7026 (exit $ac_status); } >/dev/null && { 7027 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 7028 test ! -s conftest.err 7029 }; then 7030 ac_header_preproc=yes 7031else 7032 $as_echo "$as_me: failed program was:" >&5 7033sed 's/^/| /' conftest.$ac_ext >&5 7034 7035 ac_header_preproc=no 7036fi 7037 7038rm -f conftest.err conftest.$ac_ext 7039{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 7040$as_echo "$ac_header_preproc" >&6; } 7041 7042# So? What about this header? 7043case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 7044 yes:no: ) 7045 { $as_echo "$as_me:$LINENO: WARNING: sys/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&5 7046$as_echo "$as_me: WARNING: sys/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 7047 { $as_echo "$as_me:$LINENO: WARNING: sys/soundcard.h: proceeding with the compiler's result" >&5 7048$as_echo "$as_me: WARNING: sys/soundcard.h: proceeding with the compiler's result" >&2;} 7049 ac_header_preproc=yes 7050 ;; 7051 no:yes:* ) 7052 { $as_echo "$as_me:$LINENO: WARNING: sys/soundcard.h: present but cannot be compiled" >&5 7053$as_echo "$as_me: WARNING: sys/soundcard.h: present but cannot be compiled" >&2;} 7054 { $as_echo "$as_me:$LINENO: WARNING: sys/soundcard.h: check for missing prerequisite headers?" >&5 7055$as_echo "$as_me: WARNING: sys/soundcard.h: check for missing prerequisite headers?" >&2;} 7056 { $as_echo "$as_me:$LINENO: WARNING: sys/soundcard.h: see the Autoconf documentation" >&5 7057$as_echo "$as_me: WARNING: sys/soundcard.h: see the Autoconf documentation" >&2;} 7058 { $as_echo "$as_me:$LINENO: WARNING: sys/soundcard.h: section \"Present But Cannot Be Compiled\"" >&5 7059$as_echo "$as_me: WARNING: sys/soundcard.h: section \"Present But Cannot Be Compiled\"" >&2;} 7060 { $as_echo "$as_me:$LINENO: WARNING: sys/soundcard.h: proceeding with the preprocessor's result" >&5 7061$as_echo "$as_me: WARNING: sys/soundcard.h: proceeding with the preprocessor's result" >&2;} 7062 { $as_echo "$as_me:$LINENO: WARNING: sys/soundcard.h: in the future, the compiler will take precedence" >&5 7063$as_echo "$as_me: WARNING: sys/soundcard.h: in the future, the compiler will take precedence" >&2;} 7064 7065 ;; 7066esac 7067{ $as_echo "$as_me:$LINENO: checking for sys/soundcard.h" >&5 7068$as_echo_n "checking for sys/soundcard.h... " >&6; } 7069if test "${ac_cv_header_sys_soundcard_h+set}" = set; then 7070 $as_echo_n "(cached) " >&6 7071else 7072 ac_cv_header_sys_soundcard_h=$ac_header_preproc 7073fi 7074{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_soundcard_h" >&5 7075$as_echo "$ac_cv_header_sys_soundcard_h" >&6; } 7076 7077fi 7078 7079 7080 7081 7082 7083 7084 7085for ac_header in sys/time.h unistd.h vorbis/vorbisfile.h fcntl.h 7086do 7087as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7088if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 7089 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 7090$as_echo_n "checking for $ac_header... " >&6; } 7091if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 7092 $as_echo_n "(cached) " >&6 7093fi 7094ac_res=`eval 'as_val=${'$as_ac_Header'} 7095 $as_echo "$as_val"'` 7096 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 7097$as_echo "$ac_res" >&6; } 7098else 7099 # Is the header compilable? 7100{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 7101$as_echo_n "checking $ac_header usability... " >&6; } 7102cat >conftest.$ac_ext <<_ACEOF 7103/* confdefs.h. */ 7104_ACEOF 7105cat confdefs.h >>conftest.$ac_ext 7106cat >>conftest.$ac_ext <<_ACEOF 7107/* end confdefs.h. */ 7108$ac_includes_default 7109#include <$ac_header> 7110_ACEOF 7111rm -f conftest.$ac_objext 7112if { (ac_try="$ac_compile" 7113case "(($ac_try" in 7114 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7115 *) ac_try_echo=$ac_try;; 7116esac 7117eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7118$as_echo "$ac_try_echo") >&5 7119 (eval "$ac_compile") 2>conftest.er1 7120 ac_status=$? 7121 grep -v '^ *+' conftest.er1 >conftest.err 7122 rm -f conftest.er1 7123 cat conftest.err >&5 7124 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7125 (exit $ac_status); } && { 7126 test -z "$ac_c_werror_flag" || 7127 test ! -s conftest.err 7128 } && test -s conftest.$ac_objext; then 7129 ac_header_compiler=yes 7130else 7131 $as_echo "$as_me: failed program was:" >&5 7132sed 's/^/| /' conftest.$ac_ext >&5 7133 7134 ac_header_compiler=no 7135fi 7136 7137rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7138{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 7139$as_echo "$ac_header_compiler" >&6; } 7140 7141# Is the header present? 7142{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 7143$as_echo_n "checking $ac_header presence... " >&6; } 7144cat >conftest.$ac_ext <<_ACEOF 7145/* confdefs.h. */ 7146_ACEOF 7147cat confdefs.h >>conftest.$ac_ext 7148cat >>conftest.$ac_ext <<_ACEOF 7149/* end confdefs.h. */ 7150#include <$ac_header> 7151_ACEOF 7152if { (ac_try="$ac_cpp conftest.$ac_ext" 7153case "(($ac_try" in 7154 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7155 *) ac_try_echo=$ac_try;; 7156esac 7157eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7158$as_echo "$ac_try_echo") >&5 7159 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 7160 ac_status=$? 7161 grep -v '^ *+' conftest.er1 >conftest.err 7162 rm -f conftest.er1 7163 cat conftest.err >&5 7164 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7165 (exit $ac_status); } >/dev/null && { 7166 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 7167 test ! -s conftest.err 7168 }; then 7169 ac_header_preproc=yes 7170else 7171 $as_echo "$as_me: failed program was:" >&5 7172sed 's/^/| /' conftest.$ac_ext >&5 7173 7174 ac_header_preproc=no 7175fi 7176 7177rm -f conftest.err conftest.$ac_ext 7178{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 7179$as_echo "$ac_header_preproc" >&6; } 7180 7181# So? What about this header? 7182case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 7183 yes:no: ) 7184 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 7185$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 7186 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 7187$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 7188 ac_header_preproc=yes 7189 ;; 7190 no:yes:* ) 7191 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 7192$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 7193 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 7194$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 7195 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 7196$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 7197 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 7198$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 7199 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 7200$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 7201 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 7202$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 7203 7204 ;; 7205esac 7206{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 7207$as_echo_n "checking for $ac_header... " >&6; } 7208if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 7209 $as_echo_n "(cached) " >&6 7210else 7211 eval "$as_ac_Header=\$ac_header_preproc" 7212fi 7213ac_res=`eval 'as_val=${'$as_ac_Header'} 7214 $as_echo "$as_val"'` 7215 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 7216$as_echo "$ac_res" >&6; } 7217 7218fi 7219as_val=`eval 'as_val=${'$as_ac_Header'} 7220 $as_echo "$as_val"'` 7221 if test "x$as_val" = x""yes; then 7222 cat >>confdefs.h <<_ACEOF 7223#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7224_ACEOF 7225 7226fi 7227 7228done 7229 7230 7231 7232 7233{ $as_echo "$as_me:$LINENO: checking for u_int16_t" >&5 7234$as_echo_n "checking for u_int16_t... " >&6; } 7235if test "${ac_cv_type_u_int16_t+set}" = set; then 7236 $as_echo_n "(cached) " >&6 7237else 7238 ac_cv_type_u_int16_t=no 7239cat >conftest.$ac_ext <<_ACEOF 7240/* confdefs.h. */ 7241_ACEOF 7242cat confdefs.h >>conftest.$ac_ext 7243cat >>conftest.$ac_ext <<_ACEOF 7244/* end confdefs.h. */ 7245$ac_includes_default 7246int 7247main () 7248{ 7249if (sizeof (u_int16_t)) 7250 return 0; 7251 ; 7252 return 0; 7253} 7254_ACEOF 7255rm -f conftest.$ac_objext 7256if { (ac_try="$ac_compile" 7257case "(($ac_try" in 7258 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7259 *) ac_try_echo=$ac_try;; 7260esac 7261eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7262$as_echo "$ac_try_echo") >&5 7263 (eval "$ac_compile") 2>conftest.er1 7264 ac_status=$? 7265 grep -v '^ *+' conftest.er1 >conftest.err 7266 rm -f conftest.er1 7267 cat conftest.err >&5 7268 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7269 (exit $ac_status); } && { 7270 test -z "$ac_c_werror_flag" || 7271 test ! -s conftest.err 7272 } && test -s conftest.$ac_objext; then 7273 cat >conftest.$ac_ext <<_ACEOF 7274/* confdefs.h. */ 7275_ACEOF 7276cat confdefs.h >>conftest.$ac_ext 7277cat >>conftest.$ac_ext <<_ACEOF 7278/* end confdefs.h. */ 7279$ac_includes_default 7280int 7281main () 7282{ 7283if (sizeof ((u_int16_t))) 7284 return 0; 7285 ; 7286 return 0; 7287} 7288_ACEOF 7289rm -f conftest.$ac_objext 7290if { (ac_try="$ac_compile" 7291case "(($ac_try" in 7292 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7293 *) ac_try_echo=$ac_try;; 7294esac 7295eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7296$as_echo "$ac_try_echo") >&5 7297 (eval "$ac_compile") 2>conftest.er1 7298 ac_status=$? 7299 grep -v '^ *+' conftest.er1 >conftest.err 7300 rm -f conftest.er1 7301 cat conftest.err >&5 7302 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7303 (exit $ac_status); } && { 7304 test -z "$ac_c_werror_flag" || 7305 test ! -s conftest.err 7306 } && test -s conftest.$ac_objext; then 7307 : 7308else 7309 $as_echo "$as_me: failed program was:" >&5 7310sed 's/^/| /' conftest.$ac_ext >&5 7311 7312 ac_cv_type_u_int16_t=yes 7313fi 7314 7315rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7316else 7317 $as_echo "$as_me: failed program was:" >&5 7318sed 's/^/| /' conftest.$ac_ext >&5 7319 7320 7321fi 7322 7323rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7324fi 7325{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_u_int16_t" >&5 7326$as_echo "$ac_cv_type_u_int16_t" >&6; } 7327if test "x$ac_cv_type_u_int16_t" = x""yes; then 7328 7329cat >>confdefs.h <<_ACEOF 7330#define HAVE_U_INT16_T 1 7331_ACEOF 7332 7333 7334else 7335 { { $as_echo "$as_me:$LINENO: error: Type u_int16_t must be available!" >&5 7336$as_echo "$as_me: error: Type u_int16_t must be available!" >&2;} 7337 { (exit 1); exit 1; }; } 7338fi 7339 7340{ $as_echo "$as_me:$LINENO: checking for u_int32_t" >&5 7341$as_echo_n "checking for u_int32_t... " >&6; } 7342if test "${ac_cv_type_u_int32_t+set}" = set; then 7343 $as_echo_n "(cached) " >&6 7344else 7345 ac_cv_type_u_int32_t=no 7346cat >conftest.$ac_ext <<_ACEOF 7347/* confdefs.h. */ 7348_ACEOF 7349cat confdefs.h >>conftest.$ac_ext 7350cat >>conftest.$ac_ext <<_ACEOF 7351/* end confdefs.h. */ 7352$ac_includes_default 7353int 7354main () 7355{ 7356if (sizeof (u_int32_t)) 7357 return 0; 7358 ; 7359 return 0; 7360} 7361_ACEOF 7362rm -f conftest.$ac_objext 7363if { (ac_try="$ac_compile" 7364case "(($ac_try" in 7365 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7366 *) ac_try_echo=$ac_try;; 7367esac 7368eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7369$as_echo "$ac_try_echo") >&5 7370 (eval "$ac_compile") 2>conftest.er1 7371 ac_status=$? 7372 grep -v '^ *+' conftest.er1 >conftest.err 7373 rm -f conftest.er1 7374 cat conftest.err >&5 7375 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7376 (exit $ac_status); } && { 7377 test -z "$ac_c_werror_flag" || 7378 test ! -s conftest.err 7379 } && test -s conftest.$ac_objext; then 7380 cat >conftest.$ac_ext <<_ACEOF 7381/* confdefs.h. */ 7382_ACEOF 7383cat confdefs.h >>conftest.$ac_ext 7384cat >>conftest.$ac_ext <<_ACEOF 7385/* end confdefs.h. */ 7386$ac_includes_default 7387int 7388main () 7389{ 7390if (sizeof ((u_int32_t))) 7391 return 0; 7392 ; 7393 return 0; 7394} 7395_ACEOF 7396rm -f conftest.$ac_objext 7397if { (ac_try="$ac_compile" 7398case "(($ac_try" in 7399 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7400 *) ac_try_echo=$ac_try;; 7401esac 7402eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7403$as_echo "$ac_try_echo") >&5 7404 (eval "$ac_compile") 2>conftest.er1 7405 ac_status=$? 7406 grep -v '^ *+' conftest.er1 >conftest.err 7407 rm -f conftest.er1 7408 cat conftest.err >&5 7409 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7410 (exit $ac_status); } && { 7411 test -z "$ac_c_werror_flag" || 7412 test ! -s conftest.err 7413 } && test -s conftest.$ac_objext; then 7414 : 7415else 7416 $as_echo "$as_me: failed program was:" >&5 7417sed 's/^/| /' conftest.$ac_ext >&5 7418 7419 ac_cv_type_u_int32_t=yes 7420fi 7421 7422rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7423else 7424 $as_echo "$as_me: failed program was:" >&5 7425sed 's/^/| /' conftest.$ac_ext >&5 7426 7427 7428fi 7429 7430rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7431fi 7432{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_u_int32_t" >&5 7433$as_echo "$ac_cv_type_u_int32_t" >&6; } 7434if test "x$ac_cv_type_u_int32_t" = x""yes; then 7435 7436cat >>confdefs.h <<_ACEOF 7437#define HAVE_U_INT32_T 1 7438_ACEOF 7439 7440 7441else 7442 { { $as_echo "$as_me:$LINENO: error: Type u_int32_t must be available!" >&5 7443$as_echo "$as_me: error: Type u_int32_t must be available!" >&2;} 7444 { (exit 1); exit 1; }; } 7445fi 7446 7447{ $as_echo "$as_me:$LINENO: checking for u_int64_t" >&5 7448$as_echo_n "checking for u_int64_t... " >&6; } 7449if test "${ac_cv_type_u_int64_t+set}" = set; then 7450 $as_echo_n "(cached) " >&6 7451else 7452 ac_cv_type_u_int64_t=no 7453cat >conftest.$ac_ext <<_ACEOF 7454/* confdefs.h. */ 7455_ACEOF 7456cat confdefs.h >>conftest.$ac_ext 7457cat >>conftest.$ac_ext <<_ACEOF 7458/* end confdefs.h. */ 7459$ac_includes_default 7460int 7461main () 7462{ 7463if (sizeof (u_int64_t)) 7464 return 0; 7465 ; 7466 return 0; 7467} 7468_ACEOF 7469rm -f conftest.$ac_objext 7470if { (ac_try="$ac_compile" 7471case "(($ac_try" in 7472 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7473 *) ac_try_echo=$ac_try;; 7474esac 7475eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7476$as_echo "$ac_try_echo") >&5 7477 (eval "$ac_compile") 2>conftest.er1 7478 ac_status=$? 7479 grep -v '^ *+' conftest.er1 >conftest.err 7480 rm -f conftest.er1 7481 cat conftest.err >&5 7482 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7483 (exit $ac_status); } && { 7484 test -z "$ac_c_werror_flag" || 7485 test ! -s conftest.err 7486 } && test -s conftest.$ac_objext; then 7487 cat >conftest.$ac_ext <<_ACEOF 7488/* confdefs.h. */ 7489_ACEOF 7490cat confdefs.h >>conftest.$ac_ext 7491cat >>conftest.$ac_ext <<_ACEOF 7492/* end confdefs.h. */ 7493$ac_includes_default 7494int 7495main () 7496{ 7497if (sizeof ((u_int64_t))) 7498 return 0; 7499 ; 7500 return 0; 7501} 7502_ACEOF 7503rm -f conftest.$ac_objext 7504if { (ac_try="$ac_compile" 7505case "(($ac_try" in 7506 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7507 *) ac_try_echo=$ac_try;; 7508esac 7509eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7510$as_echo "$ac_try_echo") >&5 7511 (eval "$ac_compile") 2>conftest.er1 7512 ac_status=$? 7513 grep -v '^ *+' conftest.er1 >conftest.err 7514 rm -f conftest.er1 7515 cat conftest.err >&5 7516 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7517 (exit $ac_status); } && { 7518 test -z "$ac_c_werror_flag" || 7519 test ! -s conftest.err 7520 } && test -s conftest.$ac_objext; then 7521 : 7522else 7523 $as_echo "$as_me: failed program was:" >&5 7524sed 's/^/| /' conftest.$ac_ext >&5 7525 7526 ac_cv_type_u_int64_t=yes 7527fi 7528 7529rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7530else 7531 $as_echo "$as_me: failed program was:" >&5 7532sed 's/^/| /' conftest.$ac_ext >&5 7533 7534 7535fi 7536 7537rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7538fi 7539{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_u_int64_t" >&5 7540$as_echo "$ac_cv_type_u_int64_t" >&6; } 7541if test "x$ac_cv_type_u_int64_t" = x""yes; then 7542 7543cat >>confdefs.h <<_ACEOF 7544#define HAVE_U_INT64_T 1 7545_ACEOF 7546 7547 7548fi 7549 7550 7551# Checks for libraries. 7552 7553 7554{ $as_echo "$as_me:$LINENO: checking for isnan in -lm" >&5 7555$as_echo_n "checking for isnan in -lm... " >&6; } 7556if test "${ac_cv_lib_m_isnan+set}" = set; then 7557 $as_echo_n "(cached) " >&6 7558else 7559 ac_check_lib_save_LIBS=$LIBS 7560LIBS="-lm $LIBS" 7561cat >conftest.$ac_ext <<_ACEOF 7562/* confdefs.h. */ 7563_ACEOF 7564cat confdefs.h >>conftest.$ac_ext 7565cat >>conftest.$ac_ext <<_ACEOF 7566/* end confdefs.h. */ 7567 7568/* Override any GCC internal prototype to avoid an error. 7569 Use char because int might match the return type of a GCC 7570 builtin and then its argument prototype would still apply. */ 7571#ifdef __cplusplus 7572extern "C" 7573#endif 7574char isnan (); 7575int 7576main () 7577{ 7578return isnan (); 7579 ; 7580 return 0; 7581} 7582_ACEOF 7583rm -f conftest.$ac_objext conftest$ac_exeext 7584if { (ac_try="$ac_link" 7585case "(($ac_try" in 7586 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7587 *) ac_try_echo=$ac_try;; 7588esac 7589eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7590$as_echo "$ac_try_echo") >&5 7591 (eval "$ac_link") 2>conftest.er1 7592 ac_status=$? 7593 grep -v '^ *+' conftest.er1 >conftest.err 7594 rm -f conftest.er1 7595 cat conftest.err >&5 7596 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7597 (exit $ac_status); } && { 7598 test -z "$ac_c_werror_flag" || 7599 test ! -s conftest.err 7600 } && test -s conftest$ac_exeext && { 7601 test "$cross_compiling" = yes || 7602 $as_test_x conftest$ac_exeext 7603 }; then 7604 ac_cv_lib_m_isnan=yes 7605else 7606 $as_echo "$as_me: failed program was:" >&5 7607sed 's/^/| /' conftest.$ac_ext >&5 7608 7609 ac_cv_lib_m_isnan=no 7610fi 7611 7612rm -rf conftest.dSYM 7613rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7614 conftest$ac_exeext conftest.$ac_ext 7615LIBS=$ac_check_lib_save_LIBS 7616fi 7617{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_m_isnan" >&5 7618$as_echo "$ac_cv_lib_m_isnan" >&6; } 7619if test "x$ac_cv_lib_m_isnan" = x""yes; then 7620 cat >>confdefs.h <<_ACEOF 7621#define HAVE_LIBM 1 7622_ACEOF 7623 7624 LIBS="-lm $LIBS" 7625 7626fi 7627 7628 7629{ $as_echo "$as_me:$LINENO: checking for deflate in -lz" >&5 7630$as_echo_n "checking for deflate in -lz... " >&6; } 7631if test "${ac_cv_lib_z_deflate+set}" = set; then 7632 $as_echo_n "(cached) " >&6 7633else 7634 ac_check_lib_save_LIBS=$LIBS 7635LIBS="-lz $LIBS" 7636cat >conftest.$ac_ext <<_ACEOF 7637/* confdefs.h. */ 7638_ACEOF 7639cat confdefs.h >>conftest.$ac_ext 7640cat >>conftest.$ac_ext <<_ACEOF 7641/* end confdefs.h. */ 7642 7643/* Override any GCC internal prototype to avoid an error. 7644 Use char because int might match the return type of a GCC 7645 builtin and then its argument prototype would still apply. */ 7646#ifdef __cplusplus 7647extern "C" 7648#endif 7649char deflate (); 7650int 7651main () 7652{ 7653return deflate (); 7654 ; 7655 return 0; 7656} 7657_ACEOF 7658rm -f conftest.$ac_objext conftest$ac_exeext 7659if { (ac_try="$ac_link" 7660case "(($ac_try" in 7661 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7662 *) ac_try_echo=$ac_try;; 7663esac 7664eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7665$as_echo "$ac_try_echo") >&5 7666 (eval "$ac_link") 2>conftest.er1 7667 ac_status=$? 7668 grep -v '^ *+' conftest.er1 >conftest.err 7669 rm -f conftest.er1 7670 cat conftest.err >&5 7671 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7672 (exit $ac_status); } && { 7673 test -z "$ac_c_werror_flag" || 7674 test ! -s conftest.err 7675 } && test -s conftest$ac_exeext && { 7676 test "$cross_compiling" = yes || 7677 $as_test_x conftest$ac_exeext 7678 }; then 7679 ac_cv_lib_z_deflate=yes 7680else 7681 $as_echo "$as_me: failed program was:" >&5 7682sed 's/^/| /' conftest.$ac_ext >&5 7683 7684 ac_cv_lib_z_deflate=no 7685fi 7686 7687rm -rf conftest.dSYM 7688rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7689 conftest$ac_exeext conftest.$ac_ext 7690LIBS=$ac_check_lib_save_LIBS 7691fi 7692{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_z_deflate" >&5 7693$as_echo "$ac_cv_lib_z_deflate" >&6; } 7694if test "x$ac_cv_lib_z_deflate" = x""yes; then 7695 cat >>confdefs.h <<_ACEOF 7696#define HAVE_LIBZ 1 7697_ACEOF 7698 7699 LIBS="-lz $LIBS" 7700 7701else 7702 { { $as_echo "$as_me:$LINENO: error: Can't find zlib" >&5 7703$as_echo "$as_me: error: Can't find zlib" >&2;} 7704 { (exit 1); exit 1; }; } 7705fi 7706 7707 7708{ $as_echo "$as_me:$LINENO: checking for IceOpenConnection in -lICE" >&5 7709$as_echo_n "checking for IceOpenConnection in -lICE... " >&6; } 7710if test "${ac_cv_lib_ICE_IceOpenConnection+set}" = set; then 7711 $as_echo_n "(cached) " >&6 7712else 7713 ac_check_lib_save_LIBS=$LIBS 7714LIBS="-lICE $LIBS" 7715cat >conftest.$ac_ext <<_ACEOF 7716/* confdefs.h. */ 7717_ACEOF 7718cat confdefs.h >>conftest.$ac_ext 7719cat >>conftest.$ac_ext <<_ACEOF 7720/* end confdefs.h. */ 7721 7722/* Override any GCC internal prototype to avoid an error. 7723 Use char because int might match the return type of a GCC 7724 builtin and then its argument prototype would still apply. */ 7725#ifdef __cplusplus 7726extern "C" 7727#endif 7728char IceOpenConnection (); 7729int 7730main () 7731{ 7732return IceOpenConnection (); 7733 ; 7734 return 0; 7735} 7736_ACEOF 7737rm -f conftest.$ac_objext conftest$ac_exeext 7738if { (ac_try="$ac_link" 7739case "(($ac_try" in 7740 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7741 *) ac_try_echo=$ac_try;; 7742esac 7743eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7744$as_echo "$ac_try_echo") >&5 7745 (eval "$ac_link") 2>conftest.er1 7746 ac_status=$? 7747 grep -v '^ *+' conftest.er1 >conftest.err 7748 rm -f conftest.er1 7749 cat conftest.err >&5 7750 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7751 (exit $ac_status); } && { 7752 test -z "$ac_c_werror_flag" || 7753 test ! -s conftest.err 7754 } && test -s conftest$ac_exeext && { 7755 test "$cross_compiling" = yes || 7756 $as_test_x conftest$ac_exeext 7757 }; then 7758 ac_cv_lib_ICE_IceOpenConnection=yes 7759else 7760 $as_echo "$as_me: failed program was:" >&5 7761sed 's/^/| /' conftest.$ac_ext >&5 7762 7763 ac_cv_lib_ICE_IceOpenConnection=no 7764fi 7765 7766rm -rf conftest.dSYM 7767rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7768 conftest$ac_exeext conftest.$ac_ext 7769LIBS=$ac_check_lib_save_LIBS 7770fi 7771{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceOpenConnection" >&5 7772$as_echo "$ac_cv_lib_ICE_IceOpenConnection" >&6; } 7773if test "x$ac_cv_lib_ICE_IceOpenConnection" = x""yes; then 7774 cat >>confdefs.h <<_ACEOF 7775#define HAVE_LIBICE 1 7776_ACEOF 7777 7778 LIBS="-lICE $LIBS" 7779 7780else 7781 { { $as_echo "$as_me:$LINENO: error: Can't find libICE" >&5 7782$as_echo "$as_me: error: Can't find libICE" >&2;} 7783 { (exit 1); exit 1; }; } 7784fi 7785 7786 7787{ $as_echo "$as_me:$LINENO: checking for SmcOpenConnection in -lSM" >&5 7788$as_echo_n "checking for SmcOpenConnection in -lSM... " >&6; } 7789if test "${ac_cv_lib_SM_SmcOpenConnection+set}" = set; then 7790 $as_echo_n "(cached) " >&6 7791else 7792 ac_check_lib_save_LIBS=$LIBS 7793LIBS="-lSM $LIBS" 7794cat >conftest.$ac_ext <<_ACEOF 7795/* confdefs.h. */ 7796_ACEOF 7797cat confdefs.h >>conftest.$ac_ext 7798cat >>conftest.$ac_ext <<_ACEOF 7799/* end confdefs.h. */ 7800 7801/* Override any GCC internal prototype to avoid an error. 7802 Use char because int might match the return type of a GCC 7803 builtin and then its argument prototype would still apply. */ 7804#ifdef __cplusplus 7805extern "C" 7806#endif 7807char SmcOpenConnection (); 7808int 7809main () 7810{ 7811return SmcOpenConnection (); 7812 ; 7813 return 0; 7814} 7815_ACEOF 7816rm -f conftest.$ac_objext conftest$ac_exeext 7817if { (ac_try="$ac_link" 7818case "(($ac_try" in 7819 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7820 *) ac_try_echo=$ac_try;; 7821esac 7822eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7823$as_echo "$ac_try_echo") >&5 7824 (eval "$ac_link") 2>conftest.er1 7825 ac_status=$? 7826 grep -v '^ *+' conftest.er1 >conftest.err 7827 rm -f conftest.er1 7828 cat conftest.err >&5 7829 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7830 (exit $ac_status); } && { 7831 test -z "$ac_c_werror_flag" || 7832 test ! -s conftest.err 7833 } && test -s conftest$ac_exeext && { 7834 test "$cross_compiling" = yes || 7835 $as_test_x conftest$ac_exeext 7836 }; then 7837 ac_cv_lib_SM_SmcOpenConnection=yes 7838else 7839 $as_echo "$as_me: failed program was:" >&5 7840sed 's/^/| /' conftest.$ac_ext >&5 7841 7842 ac_cv_lib_SM_SmcOpenConnection=no 7843fi 7844 7845rm -rf conftest.dSYM 7846rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7847 conftest$ac_exeext conftest.$ac_ext 7848LIBS=$ac_check_lib_save_LIBS 7849fi 7850{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_SM_SmcOpenConnection" >&5 7851$as_echo "$ac_cv_lib_SM_SmcOpenConnection" >&6; } 7852if test "x$ac_cv_lib_SM_SmcOpenConnection" = x""yes; then 7853 cat >>confdefs.h <<_ACEOF 7854#define HAVE_LIBSM 1 7855_ACEOF 7856 7857 LIBS="-lSM $LIBS" 7858 7859else 7860 { { $as_echo "$as_me:$LINENO: error: Can't find libSM" >&5 7861$as_echo "$as_me: error: Can't find libSM" >&2;} 7862 { (exit 1); exit 1; }; } 7863fi 7864 7865 7866{ $as_echo "$as_me:$LINENO: checking for XOpenDisplay in -lX11" >&5 7867$as_echo_n "checking for XOpenDisplay in -lX11... " >&6; } 7868if test "${ac_cv_lib_X11_XOpenDisplay+set}" = set; then 7869 $as_echo_n "(cached) " >&6 7870else 7871 ac_check_lib_save_LIBS=$LIBS 7872LIBS="-lX11 -L$x_libraries $X_PRE_LIBS $LIBS" 7873cat >conftest.$ac_ext <<_ACEOF 7874/* confdefs.h. */ 7875_ACEOF 7876cat confdefs.h >>conftest.$ac_ext 7877cat >>conftest.$ac_ext <<_ACEOF 7878/* end confdefs.h. */ 7879 7880/* Override any GCC internal prototype to avoid an error. 7881 Use char because int might match the return type of a GCC 7882 builtin and then its argument prototype would still apply. */ 7883#ifdef __cplusplus 7884extern "C" 7885#endif 7886char XOpenDisplay (); 7887int 7888main () 7889{ 7890return XOpenDisplay (); 7891 ; 7892 return 0; 7893} 7894_ACEOF 7895rm -f conftest.$ac_objext conftest$ac_exeext 7896if { (ac_try="$ac_link" 7897case "(($ac_try" in 7898 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7899 *) ac_try_echo=$ac_try;; 7900esac 7901eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7902$as_echo "$ac_try_echo") >&5 7903 (eval "$ac_link") 2>conftest.er1 7904 ac_status=$? 7905 grep -v '^ *+' conftest.er1 >conftest.err 7906 rm -f conftest.er1 7907 cat conftest.err >&5 7908 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7909 (exit $ac_status); } && { 7910 test -z "$ac_c_werror_flag" || 7911 test ! -s conftest.err 7912 } && test -s conftest$ac_exeext && { 7913 test "$cross_compiling" = yes || 7914 $as_test_x conftest$ac_exeext 7915 }; then 7916 ac_cv_lib_X11_XOpenDisplay=yes 7917else 7918 $as_echo "$as_me: failed program was:" >&5 7919sed 's/^/| /' conftest.$ac_ext >&5 7920 7921 ac_cv_lib_X11_XOpenDisplay=no 7922fi 7923 7924rm -rf conftest.dSYM 7925rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7926 conftest$ac_exeext conftest.$ac_ext 7927LIBS=$ac_check_lib_save_LIBS 7928fi 7929{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_X11_XOpenDisplay" >&5 7930$as_echo "$ac_cv_lib_X11_XOpenDisplay" >&6; } 7931if test "x$ac_cv_lib_X11_XOpenDisplay" = x""yes; then 7932 cat >>confdefs.h <<_ACEOF 7933#define HAVE_LIBX11 1 7934_ACEOF 7935 7936 LIBS="-lX11 $LIBS" 7937 7938else 7939 { { $as_echo "$as_me:$LINENO: error: Can't find libX11" >&5 7940$as_echo "$as_me: error: Can't find libX11" >&2;} 7941 { (exit 1); exit 1; }; } 7942fi 7943 7944 7945{ $as_echo "$as_me:$LINENO: checking for XShmQueryVersion in -lXext" >&5 7946$as_echo_n "checking for XShmQueryVersion in -lXext... " >&6; } 7947if test "${ac_cv_lib_Xext_XShmQueryVersion+set}" = set; then 7948 $as_echo_n "(cached) " >&6 7949else 7950 ac_check_lib_save_LIBS=$LIBS 7951LIBS="-lXext $LIBS" 7952cat >conftest.$ac_ext <<_ACEOF 7953/* confdefs.h. */ 7954_ACEOF 7955cat confdefs.h >>conftest.$ac_ext 7956cat >>conftest.$ac_ext <<_ACEOF 7957/* end confdefs.h. */ 7958 7959/* Override any GCC internal prototype to avoid an error. 7960 Use char because int might match the return type of a GCC 7961 builtin and then its argument prototype would still apply. */ 7962#ifdef __cplusplus 7963extern "C" 7964#endif 7965char XShmQueryVersion (); 7966int 7967main () 7968{ 7969return XShmQueryVersion (); 7970 ; 7971 return 0; 7972} 7973_ACEOF 7974rm -f conftest.$ac_objext conftest$ac_exeext 7975if { (ac_try="$ac_link" 7976case "(($ac_try" in 7977 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7978 *) ac_try_echo=$ac_try;; 7979esac 7980eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7981$as_echo "$ac_try_echo") >&5 7982 (eval "$ac_link") 2>conftest.er1 7983 ac_status=$? 7984 grep -v '^ *+' conftest.er1 >conftest.err 7985 rm -f conftest.er1 7986 cat conftest.err >&5 7987 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7988 (exit $ac_status); } && { 7989 test -z "$ac_c_werror_flag" || 7990 test ! -s conftest.err 7991 } && test -s conftest$ac_exeext && { 7992 test "$cross_compiling" = yes || 7993 $as_test_x conftest$ac_exeext 7994 }; then 7995 ac_cv_lib_Xext_XShmQueryVersion=yes 7996else 7997 $as_echo "$as_me: failed program was:" >&5 7998sed 's/^/| /' conftest.$ac_ext >&5 7999 8000 ac_cv_lib_Xext_XShmQueryVersion=no 8001fi 8002 8003rm -rf conftest.dSYM 8004rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8005 conftest$ac_exeext conftest.$ac_ext 8006LIBS=$ac_check_lib_save_LIBS 8007fi 8008{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_Xext_XShmQueryVersion" >&5 8009$as_echo "$ac_cv_lib_Xext_XShmQueryVersion" >&6; } 8010if test "x$ac_cv_lib_Xext_XShmQueryVersion" = x""yes; then 8011 cat >>confdefs.h <<_ACEOF 8012#define HAVE_LIBXEXT 1 8013_ACEOF 8014 8015 LIBS="-lXext $LIBS" 8016 8017else 8018 { { $as_echo "$as_me:$LINENO: error: Can't find libXext" >&5 8019$as_echo "$as_me: error: Can't find libXext" >&2;} 8020 { (exit 1); exit 1; }; } 8021fi 8022 8023 8024{ $as_echo "$as_me:$LINENO: checking for XFixesQueryExtension in -lXfixes" >&5 8025$as_echo_n "checking for XFixesQueryExtension in -lXfixes... " >&6; } 8026if test "${ac_cv_lib_Xfixes_XFixesQueryExtension+set}" = set; then 8027 $as_echo_n "(cached) " >&6 8028else 8029 ac_check_lib_save_LIBS=$LIBS 8030LIBS="-lXfixes $LIBS" 8031cat >conftest.$ac_ext <<_ACEOF 8032/* confdefs.h. */ 8033_ACEOF 8034cat confdefs.h >>conftest.$ac_ext 8035cat >>conftest.$ac_ext <<_ACEOF 8036/* end confdefs.h. */ 8037 8038/* Override any GCC internal prototype to avoid an error. 8039 Use char because int might match the return type of a GCC 8040 builtin and then its argument prototype would still apply. */ 8041#ifdef __cplusplus 8042extern "C" 8043#endif 8044char XFixesQueryExtension (); 8045int 8046main () 8047{ 8048return XFixesQueryExtension (); 8049 ; 8050 return 0; 8051} 8052_ACEOF 8053rm -f conftest.$ac_objext conftest$ac_exeext 8054if { (ac_try="$ac_link" 8055case "(($ac_try" in 8056 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8057 *) ac_try_echo=$ac_try;; 8058esac 8059eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8060$as_echo "$ac_try_echo") >&5 8061 (eval "$ac_link") 2>conftest.er1 8062 ac_status=$? 8063 grep -v '^ *+' conftest.er1 >conftest.err 8064 rm -f conftest.er1 8065 cat conftest.err >&5 8066 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8067 (exit $ac_status); } && { 8068 test -z "$ac_c_werror_flag" || 8069 test ! -s conftest.err 8070 } && test -s conftest$ac_exeext && { 8071 test "$cross_compiling" = yes || 8072 $as_test_x conftest$ac_exeext 8073 }; then 8074 ac_cv_lib_Xfixes_XFixesQueryExtension=yes 8075else 8076 $as_echo "$as_me: failed program was:" >&5 8077sed 's/^/| /' conftest.$ac_ext >&5 8078 8079 ac_cv_lib_Xfixes_XFixesQueryExtension=no 8080fi 8081 8082rm -rf conftest.dSYM 8083rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8084 conftest$ac_exeext conftest.$ac_ext 8085LIBS=$ac_check_lib_save_LIBS 8086fi 8087{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_Xfixes_XFixesQueryExtension" >&5 8088$as_echo "$ac_cv_lib_Xfixes_XFixesQueryExtension" >&6; } 8089if test "x$ac_cv_lib_Xfixes_XFixesQueryExtension" = x""yes; then 8090 cat >>confdefs.h <<_ACEOF 8091#define HAVE_LIBXFIXES 1 8092_ACEOF 8093 8094 LIBS="-lXfixes $LIBS" 8095 8096else 8097 { { $as_echo "$as_me:$LINENO: error: Can't find libXfixes" >&5 8098$as_echo "$as_me: error: Can't find libXfixes" >&2;} 8099 { (exit 1); exit 1; }; } 8100fi 8101 8102 8103{ $as_echo "$as_me:$LINENO: checking for XDamageQueryExtension in -lXdamage" >&5 8104$as_echo_n "checking for XDamageQueryExtension in -lXdamage... " >&6; } 8105if test "${ac_cv_lib_Xdamage_XDamageQueryExtension+set}" = set; then 8106 $as_echo_n "(cached) " >&6 8107else 8108 ac_check_lib_save_LIBS=$LIBS 8109LIBS="-lXdamage $LIBS" 8110cat >conftest.$ac_ext <<_ACEOF 8111/* confdefs.h. */ 8112_ACEOF 8113cat confdefs.h >>conftest.$ac_ext 8114cat >>conftest.$ac_ext <<_ACEOF 8115/* end confdefs.h. */ 8116 8117/* Override any GCC internal prototype to avoid an error. 8118 Use char because int might match the return type of a GCC 8119 builtin and then its argument prototype would still apply. */ 8120#ifdef __cplusplus 8121extern "C" 8122#endif 8123char XDamageQueryExtension (); 8124int 8125main () 8126{ 8127return XDamageQueryExtension (); 8128 ; 8129 return 0; 8130} 8131_ACEOF 8132rm -f conftest.$ac_objext conftest$ac_exeext 8133if { (ac_try="$ac_link" 8134case "(($ac_try" in 8135 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8136 *) ac_try_echo=$ac_try;; 8137esac 8138eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8139$as_echo "$ac_try_echo") >&5 8140 (eval "$ac_link") 2>conftest.er1 8141 ac_status=$? 8142 grep -v '^ *+' conftest.er1 >conftest.err 8143 rm -f conftest.er1 8144 cat conftest.err >&5 8145 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8146 (exit $ac_status); } && { 8147 test -z "$ac_c_werror_flag" || 8148 test ! -s conftest.err 8149 } && test -s conftest$ac_exeext && { 8150 test "$cross_compiling" = yes || 8151 $as_test_x conftest$ac_exeext 8152 }; then 8153 ac_cv_lib_Xdamage_XDamageQueryExtension=yes 8154else 8155 $as_echo "$as_me: failed program was:" >&5 8156sed 's/^/| /' conftest.$ac_ext >&5 8157 8158 ac_cv_lib_Xdamage_XDamageQueryExtension=no 8159fi 8160 8161rm -rf conftest.dSYM 8162rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8163 conftest$ac_exeext conftest.$ac_ext 8164LIBS=$ac_check_lib_save_LIBS 8165fi 8166{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_Xdamage_XDamageQueryExtension" >&5 8167$as_echo "$ac_cv_lib_Xdamage_XDamageQueryExtension" >&6; } 8168if test "x$ac_cv_lib_Xdamage_XDamageQueryExtension" = x""yes; then 8169 cat >>confdefs.h <<_ACEOF 8170#define HAVE_LIBXDAMAGE 1 8171_ACEOF 8172 8173 LIBS="-lXdamage $LIBS" 8174 8175else 8176 { { $as_echo "$as_me:$LINENO: error: Can't find libXdamage" >&5 8177$as_echo "$as_me: error: Can't find libXdamage" >&2;} 8178 { (exit 1); exit 1; }; } 8179fi 8180 8181 8182{ $as_echo "$as_me:$LINENO: checking for vorbis_info_clear in -lvorbis" >&5 8183$as_echo_n "checking for vorbis_info_clear in -lvorbis... " >&6; } 8184if test "${ac_cv_lib_vorbis_vorbis_info_clear+set}" = set; then 8185 $as_echo_n "(cached) " >&6 8186else 8187 ac_check_lib_save_LIBS=$LIBS 8188LIBS="-lvorbis $LIBS" 8189cat >conftest.$ac_ext <<_ACEOF 8190/* confdefs.h. */ 8191_ACEOF 8192cat confdefs.h >>conftest.$ac_ext 8193cat >>conftest.$ac_ext <<_ACEOF 8194/* end confdefs.h. */ 8195 8196/* Override any GCC internal prototype to avoid an error. 8197 Use char because int might match the return type of a GCC 8198 builtin and then its argument prototype would still apply. */ 8199#ifdef __cplusplus 8200extern "C" 8201#endif 8202char vorbis_info_clear (); 8203int 8204main () 8205{ 8206return vorbis_info_clear (); 8207 ; 8208 return 0; 8209} 8210_ACEOF 8211rm -f conftest.$ac_objext conftest$ac_exeext 8212if { (ac_try="$ac_link" 8213case "(($ac_try" in 8214 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8215 *) ac_try_echo=$ac_try;; 8216esac 8217eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8218$as_echo "$ac_try_echo") >&5 8219 (eval "$ac_link") 2>conftest.er1 8220 ac_status=$? 8221 grep -v '^ *+' conftest.er1 >conftest.err 8222 rm -f conftest.er1 8223 cat conftest.err >&5 8224 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8225 (exit $ac_status); } && { 8226 test -z "$ac_c_werror_flag" || 8227 test ! -s conftest.err 8228 } && test -s conftest$ac_exeext && { 8229 test "$cross_compiling" = yes || 8230 $as_test_x conftest$ac_exeext 8231 }; then 8232 ac_cv_lib_vorbis_vorbis_info_clear=yes 8233else 8234 $as_echo "$as_me: failed program was:" >&5 8235sed 's/^/| /' conftest.$ac_ext >&5 8236 8237 ac_cv_lib_vorbis_vorbis_info_clear=no 8238fi 8239 8240rm -rf conftest.dSYM 8241rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8242 conftest$ac_exeext conftest.$ac_ext 8243LIBS=$ac_check_lib_save_LIBS 8244fi 8245{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_vorbis_vorbis_info_clear" >&5 8246$as_echo "$ac_cv_lib_vorbis_vorbis_info_clear" >&6; } 8247if test "x$ac_cv_lib_vorbis_vorbis_info_clear" = x""yes; then 8248 cat >>confdefs.h <<_ACEOF 8249#define HAVE_LIBVORBIS 1 8250_ACEOF 8251 8252 LIBS="-lvorbis $LIBS" 8253 8254else 8255 { { $as_echo "$as_me:$LINENO: error: Can't find libvorbis" >&5 8256$as_echo "$as_me: error: Can't find libvorbis" >&2;} 8257 { (exit 1); exit 1; }; } 8258fi 8259 8260 8261{ $as_echo "$as_me:$LINENO: checking for ov_open in -lvorbisfile" >&5 8262$as_echo_n "checking for ov_open in -lvorbisfile... " >&6; } 8263if test "${ac_cv_lib_vorbisfile_ov_open+set}" = set; then 8264 $as_echo_n "(cached) " >&6 8265else 8266 ac_check_lib_save_LIBS=$LIBS 8267LIBS="-lvorbisfile -lvorbis $LIBS" 8268cat >conftest.$ac_ext <<_ACEOF 8269/* confdefs.h. */ 8270_ACEOF 8271cat confdefs.h >>conftest.$ac_ext 8272cat >>conftest.$ac_ext <<_ACEOF 8273/* end confdefs.h. */ 8274 8275/* Override any GCC internal prototype to avoid an error. 8276 Use char because int might match the return type of a GCC 8277 builtin and then its argument prototype would still apply. */ 8278#ifdef __cplusplus 8279extern "C" 8280#endif 8281char ov_open (); 8282int 8283main () 8284{ 8285return ov_open (); 8286 ; 8287 return 0; 8288} 8289_ACEOF 8290rm -f conftest.$ac_objext conftest$ac_exeext 8291if { (ac_try="$ac_link" 8292case "(($ac_try" in 8293 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8294 *) ac_try_echo=$ac_try;; 8295esac 8296eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8297$as_echo "$ac_try_echo") >&5 8298 (eval "$ac_link") 2>conftest.er1 8299 ac_status=$? 8300 grep -v '^ *+' conftest.er1 >conftest.err 8301 rm -f conftest.er1 8302 cat conftest.err >&5 8303 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8304 (exit $ac_status); } && { 8305 test -z "$ac_c_werror_flag" || 8306 test ! -s conftest.err 8307 } && test -s conftest$ac_exeext && { 8308 test "$cross_compiling" = yes || 8309 $as_test_x conftest$ac_exeext 8310 }; then 8311 ac_cv_lib_vorbisfile_ov_open=yes 8312else 8313 $as_echo "$as_me: failed program was:" >&5 8314sed 's/^/| /' conftest.$ac_ext >&5 8315 8316 ac_cv_lib_vorbisfile_ov_open=no 8317fi 8318 8319rm -rf conftest.dSYM 8320rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8321 conftest$ac_exeext conftest.$ac_ext 8322LIBS=$ac_check_lib_save_LIBS 8323fi 8324{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_vorbisfile_ov_open" >&5 8325$as_echo "$ac_cv_lib_vorbisfile_ov_open" >&6; } 8326if test "x$ac_cv_lib_vorbisfile_ov_open" = x""yes; then 8327 cat >>confdefs.h <<_ACEOF 8328#define HAVE_LIBVORBISFILE 1 8329_ACEOF 8330 8331 LIBS="-lvorbisfile $LIBS" 8332 8333else 8334 { { $as_echo "$as_me:$LINENO: error: Can't find libvorbisfile" >&5 8335$as_echo "$as_me: error: Can't find libvorbisfile" >&2;} 8336 { (exit 1); exit 1; }; } 8337fi 8338 8339 8340{ $as_echo "$as_me:$LINENO: checking for vorbis_encode_init in -lvorbisenc" >&5 8341$as_echo_n "checking for vorbis_encode_init in -lvorbisenc... " >&6; } 8342if test "${ac_cv_lib_vorbisenc_vorbis_encode_init+set}" = set; then 8343 $as_echo_n "(cached) " >&6 8344else 8345 ac_check_lib_save_LIBS=$LIBS 8346LIBS="-lvorbisenc -lvorbis $LIBS" 8347cat >conftest.$ac_ext <<_ACEOF 8348/* confdefs.h. */ 8349_ACEOF 8350cat confdefs.h >>conftest.$ac_ext 8351cat >>conftest.$ac_ext <<_ACEOF 8352/* end confdefs.h. */ 8353 8354/* Override any GCC internal prototype to avoid an error. 8355 Use char because int might match the return type of a GCC 8356 builtin and then its argument prototype would still apply. */ 8357#ifdef __cplusplus 8358extern "C" 8359#endif 8360char vorbis_encode_init (); 8361int 8362main () 8363{ 8364return vorbis_encode_init (); 8365 ; 8366 return 0; 8367} 8368_ACEOF 8369rm -f conftest.$ac_objext conftest$ac_exeext 8370if { (ac_try="$ac_link" 8371case "(($ac_try" in 8372 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8373 *) ac_try_echo=$ac_try;; 8374esac 8375eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8376$as_echo "$ac_try_echo") >&5 8377 (eval "$ac_link") 2>conftest.er1 8378 ac_status=$? 8379 grep -v '^ *+' conftest.er1 >conftest.err 8380 rm -f conftest.er1 8381 cat conftest.err >&5 8382 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8383 (exit $ac_status); } && { 8384 test -z "$ac_c_werror_flag" || 8385 test ! -s conftest.err 8386 } && test -s conftest$ac_exeext && { 8387 test "$cross_compiling" = yes || 8388 $as_test_x conftest$ac_exeext 8389 }; then 8390 ac_cv_lib_vorbisenc_vorbis_encode_init=yes 8391else 8392 $as_echo "$as_me: failed program was:" >&5 8393sed 's/^/| /' conftest.$ac_ext >&5 8394 8395 ac_cv_lib_vorbisenc_vorbis_encode_init=no 8396fi 8397 8398rm -rf conftest.dSYM 8399rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8400 conftest$ac_exeext conftest.$ac_ext 8401LIBS=$ac_check_lib_save_LIBS 8402fi 8403{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_vorbisenc_vorbis_encode_init" >&5 8404$as_echo "$ac_cv_lib_vorbisenc_vorbis_encode_init" >&6; } 8405if test "x$ac_cv_lib_vorbisenc_vorbis_encode_init" = x""yes; then 8406 cat >>confdefs.h <<_ACEOF 8407#define HAVE_LIBVORBISENC 1 8408_ACEOF 8409 8410 LIBS="-lvorbisenc $LIBS" 8411 8412else 8413 { { $as_echo "$as_me:$LINENO: error: Can't find libvorbisenc" >&5 8414$as_echo "$as_me: error: Can't find libvorbisenc" >&2;} 8415 { (exit 1); exit 1; }; } 8416fi 8417 8418 8419{ $as_echo "$as_me:$LINENO: checking for ogg_stream_init in -logg" >&5 8420$as_echo_n "checking for ogg_stream_init in -logg... " >&6; } 8421if test "${ac_cv_lib_ogg_ogg_stream_init+set}" = set; then 8422 $as_echo_n "(cached) " >&6 8423else 8424 ac_check_lib_save_LIBS=$LIBS 8425LIBS="-logg $LIBS" 8426cat >conftest.$ac_ext <<_ACEOF 8427/* confdefs.h. */ 8428_ACEOF 8429cat confdefs.h >>conftest.$ac_ext 8430cat >>conftest.$ac_ext <<_ACEOF 8431/* end confdefs.h. */ 8432 8433/* Override any GCC internal prototype to avoid an error. 8434 Use char because int might match the return type of a GCC 8435 builtin and then its argument prototype would still apply. */ 8436#ifdef __cplusplus 8437extern "C" 8438#endif 8439char ogg_stream_init (); 8440int 8441main () 8442{ 8443return ogg_stream_init (); 8444 ; 8445 return 0; 8446} 8447_ACEOF 8448rm -f conftest.$ac_objext conftest$ac_exeext 8449if { (ac_try="$ac_link" 8450case "(($ac_try" in 8451 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8452 *) ac_try_echo=$ac_try;; 8453esac 8454eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8455$as_echo "$ac_try_echo") >&5 8456 (eval "$ac_link") 2>conftest.er1 8457 ac_status=$? 8458 grep -v '^ *+' conftest.er1 >conftest.err 8459 rm -f conftest.er1 8460 cat conftest.err >&5 8461 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8462 (exit $ac_status); } && { 8463 test -z "$ac_c_werror_flag" || 8464 test ! -s conftest.err 8465 } && test -s conftest$ac_exeext && { 8466 test "$cross_compiling" = yes || 8467 $as_test_x conftest$ac_exeext 8468 }; then 8469 ac_cv_lib_ogg_ogg_stream_init=yes 8470else 8471 $as_echo "$as_me: failed program was:" >&5 8472sed 's/^/| /' conftest.$ac_ext >&5 8473 8474 ac_cv_lib_ogg_ogg_stream_init=no 8475fi 8476 8477rm -rf conftest.dSYM 8478rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8479 conftest$ac_exeext conftest.$ac_ext 8480LIBS=$ac_check_lib_save_LIBS 8481fi 8482{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ogg_ogg_stream_init" >&5 8483$as_echo "$ac_cv_lib_ogg_ogg_stream_init" >&6; } 8484if test "x$ac_cv_lib_ogg_ogg_stream_init" = x""yes; then 8485 cat >>confdefs.h <<_ACEOF 8486#define HAVE_LIBOGG 1 8487_ACEOF 8488 8489 LIBS="-logg $LIBS" 8490 8491else 8492 { { $as_echo "$as_me:$LINENO: error: Can't find libogg" >&5 8493$as_echo "$as_me: error: Can't find libogg" >&2;} 8494 { (exit 1); exit 1; }; } 8495fi 8496 8497 8498{ $as_echo "$as_me:$LINENO: checking for theora_encode_YUVin in -ltheora" >&5 8499$as_echo_n "checking for theora_encode_YUVin in -ltheora... " >&6; } 8500if test "${ac_cv_lib_theora_theora_encode_YUVin+set}" = set; then 8501 $as_echo_n "(cached) " >&6 8502else 8503 ac_check_lib_save_LIBS=$LIBS 8504LIBS="-ltheora $LIBS" 8505cat >conftest.$ac_ext <<_ACEOF 8506/* confdefs.h. */ 8507_ACEOF 8508cat confdefs.h >>conftest.$ac_ext 8509cat >>conftest.$ac_ext <<_ACEOF 8510/* end confdefs.h. */ 8511 8512/* Override any GCC internal prototype to avoid an error. 8513 Use char because int might match the return type of a GCC 8514 builtin and then its argument prototype would still apply. */ 8515#ifdef __cplusplus 8516extern "C" 8517#endif 8518char theora_encode_YUVin (); 8519int 8520main () 8521{ 8522return theora_encode_YUVin (); 8523 ; 8524 return 0; 8525} 8526_ACEOF 8527rm -f conftest.$ac_objext conftest$ac_exeext 8528if { (ac_try="$ac_link" 8529case "(($ac_try" in 8530 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8531 *) ac_try_echo=$ac_try;; 8532esac 8533eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8534$as_echo "$ac_try_echo") >&5 8535 (eval "$ac_link") 2>conftest.er1 8536 ac_status=$? 8537 grep -v '^ *+' conftest.er1 >conftest.err 8538 rm -f conftest.er1 8539 cat conftest.err >&5 8540 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8541 (exit $ac_status); } && { 8542 test -z "$ac_c_werror_flag" || 8543 test ! -s conftest.err 8544 } && test -s conftest$ac_exeext && { 8545 test "$cross_compiling" = yes || 8546 $as_test_x conftest$ac_exeext 8547 }; then 8548 ac_cv_lib_theora_theora_encode_YUVin=yes 8549else 8550 $as_echo "$as_me: failed program was:" >&5 8551sed 's/^/| /' conftest.$ac_ext >&5 8552 8553 ac_cv_lib_theora_theora_encode_YUVin=no 8554fi 8555 8556rm -rf conftest.dSYM 8557rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8558 conftest$ac_exeext conftest.$ac_ext 8559LIBS=$ac_check_lib_save_LIBS 8560fi 8561{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_theora_theora_encode_YUVin" >&5 8562$as_echo "$ac_cv_lib_theora_theora_encode_YUVin" >&6; } 8563if test "x$ac_cv_lib_theora_theora_encode_YUVin" = x""yes; then 8564 cat >>confdefs.h <<_ACEOF 8565#define HAVE_LIBTHEORA 1 8566_ACEOF 8567 8568 LIBS="-ltheora $LIBS" 8569 8570else 8571 { { $as_echo "$as_me:$LINENO: error: Can't find libtheora" >&5 8572$as_echo "$as_me: error: Can't find libtheora" >&2;} 8573 { (exit 1); exit 1; }; } 8574fi 8575 8576 8577{ $as_echo "$as_me:$LINENO: checking for pthread_mutex_lock in -lpthread" >&5 8578$as_echo_n "checking for pthread_mutex_lock in -lpthread... " >&6; } 8579if test "${ac_cv_lib_pthread_pthread_mutex_lock+set}" = set; then 8580 $as_echo_n "(cached) " >&6 8581else 8582 ac_check_lib_save_LIBS=$LIBS 8583LIBS="-lpthread $LIBS" 8584cat >conftest.$ac_ext <<_ACEOF 8585/* confdefs.h. */ 8586_ACEOF 8587cat confdefs.h >>conftest.$ac_ext 8588cat >>conftest.$ac_ext <<_ACEOF 8589/* end confdefs.h. */ 8590 8591/* Override any GCC internal prototype to avoid an error. 8592 Use char because int might match the return type of a GCC 8593 builtin and then its argument prototype would still apply. */ 8594#ifdef __cplusplus 8595extern "C" 8596#endif 8597char pthread_mutex_lock (); 8598int 8599main () 8600{ 8601return pthread_mutex_lock (); 8602 ; 8603 return 0; 8604} 8605_ACEOF 8606rm -f conftest.$ac_objext conftest$ac_exeext 8607if { (ac_try="$ac_link" 8608case "(($ac_try" in 8609 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8610 *) ac_try_echo=$ac_try;; 8611esac 8612eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8613$as_echo "$ac_try_echo") >&5 8614 (eval "$ac_link") 2>conftest.er1 8615 ac_status=$? 8616 grep -v '^ *+' conftest.er1 >conftest.err 8617 rm -f conftest.er1 8618 cat conftest.err >&5 8619 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8620 (exit $ac_status); } && { 8621 test -z "$ac_c_werror_flag" || 8622 test ! -s conftest.err 8623 } && test -s conftest$ac_exeext && { 8624 test "$cross_compiling" = yes || 8625 $as_test_x conftest$ac_exeext 8626 }; then 8627 ac_cv_lib_pthread_pthread_mutex_lock=yes 8628else 8629 $as_echo "$as_me: failed program was:" >&5 8630sed 's/^/| /' conftest.$ac_ext >&5 8631 8632 ac_cv_lib_pthread_pthread_mutex_lock=no 8633fi 8634 8635rm -rf conftest.dSYM 8636rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8637 conftest$ac_exeext conftest.$ac_ext 8638LIBS=$ac_check_lib_save_LIBS 8639fi 8640{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_mutex_lock" >&5 8641$as_echo "$ac_cv_lib_pthread_pthread_mutex_lock" >&6; } 8642if test "x$ac_cv_lib_pthread_pthread_mutex_lock" = x""yes; then 8643 cat >>confdefs.h <<_ACEOF 8644#define HAVE_LIBPTHREAD 1 8645_ACEOF 8646 8647 LIBS="-lpthread $LIBS" 8648 8649else 8650 { { $as_echo "$as_me:$LINENO: error: Can't find libpthread" >&5 8651$as_echo "$as_me: error: Can't find libpthread" >&2;} 8652 { (exit 1); exit 1; }; } 8653fi 8654 8655 8656if test x$jack = xtrue ; then 8657{ $as_echo "$as_me:$LINENO: checking for jack_activate in -ljack" >&5 8658$as_echo_n "checking for jack_activate in -ljack... " >&6; } 8659if test "${ac_cv_lib_jack_jack_activate+set}" = set; then 8660 $as_echo_n "(cached) " >&6 8661else 8662 ac_check_lib_save_LIBS=$LIBS 8663LIBS="-ljack $LIBS" 8664cat >conftest.$ac_ext <<_ACEOF 8665/* confdefs.h. */ 8666_ACEOF 8667cat confdefs.h >>conftest.$ac_ext 8668cat >>conftest.$ac_ext <<_ACEOF 8669/* end confdefs.h. */ 8670 8671/* Override any GCC internal prototype to avoid an error. 8672 Use char because int might match the return type of a GCC 8673 builtin and then its argument prototype would still apply. */ 8674#ifdef __cplusplus 8675extern "C" 8676#endif 8677char jack_activate (); 8678int 8679main () 8680{ 8681return jack_activate (); 8682 ; 8683 return 0; 8684} 8685_ACEOF 8686rm -f conftest.$ac_objext conftest$ac_exeext 8687if { (ac_try="$ac_link" 8688case "(($ac_try" in 8689 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8690 *) ac_try_echo=$ac_try;; 8691esac 8692eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8693$as_echo "$ac_try_echo") >&5 8694 (eval "$ac_link") 2>conftest.er1 8695 ac_status=$? 8696 grep -v '^ *+' conftest.er1 >conftest.err 8697 rm -f conftest.er1 8698 cat conftest.err >&5 8699 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8700 (exit $ac_status); } && { 8701 test -z "$ac_c_werror_flag" || 8702 test ! -s conftest.err 8703 } && test -s conftest$ac_exeext && { 8704 test "$cross_compiling" = yes || 8705 $as_test_x conftest$ac_exeext 8706 }; then 8707 ac_cv_lib_jack_jack_activate=yes 8708else 8709 $as_echo "$as_me: failed program was:" >&5 8710sed 's/^/| /' conftest.$ac_ext >&5 8711 8712 ac_cv_lib_jack_jack_activate=no 8713fi 8714 8715rm -rf conftest.dSYM 8716rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8717 conftest$ac_exeext conftest.$ac_ext 8718LIBS=$ac_check_lib_save_LIBS 8719fi 8720{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_jack_jack_activate" >&5 8721$as_echo "$ac_cv_lib_jack_jack_activate" >&6; } 8722if test "x$ac_cv_lib_jack_jack_activate" = x""yes; then 8723 cat >>confdefs.h <<_ACEOF 8724#define HAVE_LIBJACK 1 8725_ACEOF 8726 8727 LIBS="-ljack $LIBS" 8728 jack_lib_found=true 8729fi 8730 8731fi 8732 8733if test x$oss = xfalse; then 8734 8735{ $as_echo "$as_me:$LINENO: checking for snd_pcm_drain in -lasound" >&5 8736$as_echo_n "checking for snd_pcm_drain in -lasound... " >&6; } 8737if test "${ac_cv_lib_asound_snd_pcm_drain+set}" = set; then 8738 $as_echo_n "(cached) " >&6 8739else 8740 ac_check_lib_save_LIBS=$LIBS 8741LIBS="-lasound $LIBS" 8742cat >conftest.$ac_ext <<_ACEOF 8743/* confdefs.h. */ 8744_ACEOF 8745cat confdefs.h >>conftest.$ac_ext 8746cat >>conftest.$ac_ext <<_ACEOF 8747/* end confdefs.h. */ 8748 8749/* Override any GCC internal prototype to avoid an error. 8750 Use char because int might match the return type of a GCC 8751 builtin and then its argument prototype would still apply. */ 8752#ifdef __cplusplus 8753extern "C" 8754#endif 8755char snd_pcm_drain (); 8756int 8757main () 8758{ 8759return snd_pcm_drain (); 8760 ; 8761 return 0; 8762} 8763_ACEOF 8764rm -f conftest.$ac_objext conftest$ac_exeext 8765if { (ac_try="$ac_link" 8766case "(($ac_try" in 8767 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8768 *) ac_try_echo=$ac_try;; 8769esac 8770eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8771$as_echo "$ac_try_echo") >&5 8772 (eval "$ac_link") 2>conftest.er1 8773 ac_status=$? 8774 grep -v '^ *+' conftest.er1 >conftest.err 8775 rm -f conftest.er1 8776 cat conftest.err >&5 8777 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8778 (exit $ac_status); } && { 8779 test -z "$ac_c_werror_flag" || 8780 test ! -s conftest.err 8781 } && test -s conftest$ac_exeext && { 8782 test "$cross_compiling" = yes || 8783 $as_test_x conftest$ac_exeext 8784 }; then 8785 ac_cv_lib_asound_snd_pcm_drain=yes 8786else 8787 $as_echo "$as_me: failed program was:" >&5 8788sed 's/^/| /' conftest.$ac_ext >&5 8789 8790 ac_cv_lib_asound_snd_pcm_drain=no 8791fi 8792 8793rm -rf conftest.dSYM 8794rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8795 conftest$ac_exeext conftest.$ac_ext 8796LIBS=$ac_check_lib_save_LIBS 8797fi 8798{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_asound_snd_pcm_drain" >&5 8799$as_echo "$ac_cv_lib_asound_snd_pcm_drain" >&6; } 8800if test "x$ac_cv_lib_asound_snd_pcm_drain" = x""yes; then 8801 cat >>confdefs.h <<_ACEOF 8802#define HAVE_LIBASOUND 1 8803_ACEOF 8804 8805 LIBS="-lasound $LIBS" 8806 8807else 8808 audio_backend="OSS" 8809fi 8810 8811else 8812 audio_backend="OSS" 8813fi 8814 8815# Checks for typedefs, structures, and compiler characteristics. 8816 8817# Checks for library functions. 8818{ $as_echo "$as_me:$LINENO: checking whether closedir returns void" >&5 8819$as_echo_n "checking whether closedir returns void... " >&6; } 8820if test "${ac_cv_func_closedir_void+set}" = set; then 8821 $as_echo_n "(cached) " >&6 8822else 8823 if test "$cross_compiling" = yes; then 8824 ac_cv_func_closedir_void=yes 8825else 8826 cat >conftest.$ac_ext <<_ACEOF 8827/* confdefs.h. */ 8828_ACEOF 8829cat confdefs.h >>conftest.$ac_ext 8830cat >>conftest.$ac_ext <<_ACEOF 8831/* end confdefs.h. */ 8832$ac_includes_default 8833#include <$ac_header_dirent> 8834#ifndef __cplusplus 8835int closedir (); 8836#endif 8837 8838int 8839main () 8840{ 8841return closedir (opendir (".")) != 0; 8842 ; 8843 return 0; 8844} 8845_ACEOF 8846rm -f conftest$ac_exeext 8847if { (ac_try="$ac_link" 8848case "(($ac_try" in 8849 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8850 *) ac_try_echo=$ac_try;; 8851esac 8852eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8853$as_echo "$ac_try_echo") >&5 8854 (eval "$ac_link") 2>&5 8855 ac_status=$? 8856 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8857 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 8858 { (case "(($ac_try" in 8859 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8860 *) ac_try_echo=$ac_try;; 8861esac 8862eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8863$as_echo "$ac_try_echo") >&5 8864 (eval "$ac_try") 2>&5 8865 ac_status=$? 8866 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8867 (exit $ac_status); }; }; then 8868 ac_cv_func_closedir_void=no 8869else 8870 $as_echo "$as_me: program exited with status $ac_status" >&5 8871$as_echo "$as_me: failed program was:" >&5 8872sed 's/^/| /' conftest.$ac_ext >&5 8873 8874( exit $ac_status ) 8875ac_cv_func_closedir_void=yes 8876fi 8877rm -rf conftest.dSYM 8878rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 8879fi 8880 8881 8882fi 8883{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_closedir_void" >&5 8884$as_echo "$ac_cv_func_closedir_void" >&6; } 8885if test $ac_cv_func_closedir_void = yes; then 8886 8887cat >>confdefs.h <<\_ACEOF 8888#define CLOSEDIR_VOID 1 8889_ACEOF 8890 8891fi 8892 8893 8894for ac_header in stdlib.h 8895do 8896as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 8897if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8898 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 8899$as_echo_n "checking for $ac_header... " >&6; } 8900if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8901 $as_echo_n "(cached) " >&6 8902fi 8903ac_res=`eval 'as_val=${'$as_ac_Header'} 8904 $as_echo "$as_val"'` 8905 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 8906$as_echo "$ac_res" >&6; } 8907else 8908 # Is the header compilable? 8909{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 8910$as_echo_n "checking $ac_header usability... " >&6; } 8911cat >conftest.$ac_ext <<_ACEOF 8912/* confdefs.h. */ 8913_ACEOF 8914cat confdefs.h >>conftest.$ac_ext 8915cat >>conftest.$ac_ext <<_ACEOF 8916/* end confdefs.h. */ 8917$ac_includes_default 8918#include <$ac_header> 8919_ACEOF 8920rm -f conftest.$ac_objext 8921if { (ac_try="$ac_compile" 8922case "(($ac_try" in 8923 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8924 *) ac_try_echo=$ac_try;; 8925esac 8926eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8927$as_echo "$ac_try_echo") >&5 8928 (eval "$ac_compile") 2>conftest.er1 8929 ac_status=$? 8930 grep -v '^ *+' conftest.er1 >conftest.err 8931 rm -f conftest.er1 8932 cat conftest.err >&5 8933 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8934 (exit $ac_status); } && { 8935 test -z "$ac_c_werror_flag" || 8936 test ! -s conftest.err 8937 } && test -s conftest.$ac_objext; then 8938 ac_header_compiler=yes 8939else 8940 $as_echo "$as_me: failed program was:" >&5 8941sed 's/^/| /' conftest.$ac_ext >&5 8942 8943 ac_header_compiler=no 8944fi 8945 8946rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8947{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 8948$as_echo "$ac_header_compiler" >&6; } 8949 8950# Is the header present? 8951{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 8952$as_echo_n "checking $ac_header presence... " >&6; } 8953cat >conftest.$ac_ext <<_ACEOF 8954/* confdefs.h. */ 8955_ACEOF 8956cat confdefs.h >>conftest.$ac_ext 8957cat >>conftest.$ac_ext <<_ACEOF 8958/* end confdefs.h. */ 8959#include <$ac_header> 8960_ACEOF 8961if { (ac_try="$ac_cpp conftest.$ac_ext" 8962case "(($ac_try" in 8963 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8964 *) ac_try_echo=$ac_try;; 8965esac 8966eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8967$as_echo "$ac_try_echo") >&5 8968 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 8969 ac_status=$? 8970 grep -v '^ *+' conftest.er1 >conftest.err 8971 rm -f conftest.er1 8972 cat conftest.err >&5 8973 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8974 (exit $ac_status); } >/dev/null && { 8975 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 8976 test ! -s conftest.err 8977 }; then 8978 ac_header_preproc=yes 8979else 8980 $as_echo "$as_me: failed program was:" >&5 8981sed 's/^/| /' conftest.$ac_ext >&5 8982 8983 ac_header_preproc=no 8984fi 8985 8986rm -f conftest.err conftest.$ac_ext 8987{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 8988$as_echo "$ac_header_preproc" >&6; } 8989 8990# So? What about this header? 8991case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 8992 yes:no: ) 8993 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 8994$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 8995 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 8996$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 8997 ac_header_preproc=yes 8998 ;; 8999 no:yes:* ) 9000 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 9001$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 9002 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 9003$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 9004 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 9005$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 9006 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 9007$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 9008 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 9009$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 9010 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 9011$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 9012 9013 ;; 9014esac 9015{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 9016$as_echo_n "checking for $ac_header... " >&6; } 9017if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 9018 $as_echo_n "(cached) " >&6 9019else 9020 eval "$as_ac_Header=\$ac_header_preproc" 9021fi 9022ac_res=`eval 'as_val=${'$as_ac_Header'} 9023 $as_echo "$as_val"'` 9024 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 9025$as_echo "$ac_res" >&6; } 9026 9027fi 9028as_val=`eval 'as_val=${'$as_ac_Header'} 9029 $as_echo "$as_val"'` 9030 if test "x$as_val" = x""yes; then 9031 cat >>confdefs.h <<_ACEOF 9032#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 9033_ACEOF 9034 9035fi 9036 9037done 9038 9039{ $as_echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5 9040$as_echo_n "checking for GNU libc compatible malloc... " >&6; } 9041if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then 9042 $as_echo_n "(cached) " >&6 9043else 9044 if test "$cross_compiling" = yes; then 9045 ac_cv_func_malloc_0_nonnull=no 9046else 9047 cat >conftest.$ac_ext <<_ACEOF 9048/* confdefs.h. */ 9049_ACEOF 9050cat confdefs.h >>conftest.$ac_ext 9051cat >>conftest.$ac_ext <<_ACEOF 9052/* end confdefs.h. */ 9053#if defined STDC_HEADERS || defined HAVE_STDLIB_H 9054# include <stdlib.h> 9055#else 9056char *malloc (); 9057#endif 9058 9059int 9060main () 9061{ 9062return ! malloc (0); 9063 ; 9064 return 0; 9065} 9066_ACEOF 9067rm -f conftest$ac_exeext 9068if { (ac_try="$ac_link" 9069case "(($ac_try" in 9070 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9071 *) ac_try_echo=$ac_try;; 9072esac 9073eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 9074$as_echo "$ac_try_echo") >&5 9075 (eval "$ac_link") 2>&5 9076 ac_status=$? 9077 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 9078 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 9079 { (case "(($ac_try" in 9080 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9081 *) ac_try_echo=$ac_try;; 9082esac 9083eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 9084$as_echo "$ac_try_echo") >&5 9085 (eval "$ac_try") 2>&5 9086 ac_status=$? 9087 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 9088 (exit $ac_status); }; }; then 9089 ac_cv_func_malloc_0_nonnull=yes 9090else 9091 $as_echo "$as_me: program exited with status $ac_status" >&5 9092$as_echo "$as_me: failed program was:" >&5 9093sed 's/^/| /' conftest.$ac_ext >&5 9094 9095( exit $ac_status ) 9096ac_cv_func_malloc_0_nonnull=no 9097fi 9098rm -rf conftest.dSYM 9099rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 9100fi 9101 9102 9103fi 9104{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5 9105$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } 9106if test $ac_cv_func_malloc_0_nonnull = yes; then 9107 9108cat >>confdefs.h <<\_ACEOF 9109#define HAVE_MALLOC 1 9110_ACEOF 9111 9112else 9113 cat >>confdefs.h <<\_ACEOF 9114#define HAVE_MALLOC 0 9115_ACEOF 9116 9117 case " $LIBOBJS " in 9118 *" malloc.$ac_objext "* ) ;; 9119 *) LIBOBJS="$LIBOBJS malloc.$ac_objext" 9120 ;; 9121esac 9122 9123 9124cat >>confdefs.h <<\_ACEOF 9125#define malloc rpl_malloc 9126_ACEOF 9127 9128fi 9129 9130 9131 9132 9133ac_config_files="$ac_config_files Makefile src/Makefile doc/Makefile" 9134 9135cat >confcache <<\_ACEOF 9136# This file is a shell script that caches the results of configure 9137# tests run on this system so they can be shared between configure 9138# scripts and configure runs, see configure's option --config-cache. 9139# It is not useful on other systems. If it contains results you don't 9140# want to keep, you may remove or edit it. 9141# 9142# config.status only pays attention to the cache file if you give it 9143# the --recheck option to rerun configure. 9144# 9145# `ac_cv_env_foo' variables (set or unset) will be overridden when 9146# loading this file, other *unset* `ac_cv_foo' will be assigned the 9147# following values. 9148 9149_ACEOF 9150 9151# The following way of writing the cache mishandles newlines in values, 9152# but we know of no workaround that is simple, portable, and efficient. 9153# So, we kill variables containing newlines. 9154# Ultrix sh set writes to stderr and can't be redirected directly, 9155# and sets the high bit in the cache file unless we assign to the vars. 9156( 9157 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 9158 eval ac_val=\$$ac_var 9159 case $ac_val in #( 9160 *${as_nl}*) 9161 case $ac_var in #( 9162 *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5 9163$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 9164 esac 9165 case $ac_var in #( 9166 _ | IFS | as_nl) ;; #( 9167 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 9168 *) $as_unset $ac_var ;; 9169 esac ;; 9170 esac 9171 done 9172 9173 (set) 2>&1 | 9174 case $as_nl`(ac_space=' '; set) 2>&1` in #( 9175 *${as_nl}ac_space=\ *) 9176 # `set' does not quote correctly, so add quotes (double-quote 9177 # substitution turns \\\\ into \\, and sed turns \\ into \). 9178 sed -n \ 9179 "s/'/'\\\\''/g; 9180 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 9181 ;; #( 9182 *) 9183 # `set' quotes correctly as required by POSIX, so do not add quotes. 9184 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 9185 ;; 9186 esac | 9187 sort 9188) | 9189 sed ' 9190 /^ac_cv_env_/b end 9191 t clear 9192 :clear 9193 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 9194 t end 9195 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 9196 :end' >>confcache 9197if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 9198 if test -w "$cache_file"; then 9199 test "x$cache_file" != "x/dev/null" && 9200 { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5 9201$as_echo "$as_me: updating cache $cache_file" >&6;} 9202 cat confcache >$cache_file 9203 else 9204 { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 9205$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 9206 fi 9207fi 9208rm -f confcache 9209 9210test "x$prefix" = xNONE && prefix=$ac_default_prefix 9211# Let make expand exec_prefix. 9212test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 9213 9214DEFS=-DHAVE_CONFIG_H 9215 9216ac_libobjs= 9217ac_ltlibobjs= 9218for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 9219 # 1. Remove the extension, and $U if already installed. 9220 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 9221 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 9222 # 2. Prepend LIBOBJDIR. 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Make it in the build tree 9779# simply because there is no reason against having it here, and in addition, 9780# creating and moving files from /tmp can sometimes cause problems. 9781# Hook for its removal unless debugging. 9782# Note that there is a small window in which the directory will not be cleaned: 9783# after its creation but before its name has been assigned to `$tmp'. 9784$debug || 9785{ 9786 tmp= 9787 trap 'exit_status=$? 9788 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 9789' 0 9790 trap '{ (exit 1); exit 1; }' 1 2 13 15 9791} 9792# Create a (secure) tmp directory for tmp files. 9793 9794{ 9795 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 9796 test -n "$tmp" && test -d "$tmp" 9797} || 9798{ 9799 tmp=./conf$$-$RANDOM 9800 (umask 077 && mkdir "$tmp") 9801} || 9802{ 9803 $as_echo "$as_me: cannot create a temporary directory in ." >&2 9804 { (exit 1); exit 1; } 9805} 9806 9807# Set up the scripts for CONFIG_FILES section. 9808# No need to generate them if there are no CONFIG_FILES. 9809# This happens for instance with `./config.status config.h'. 9810if test -n "$CONFIG_FILES"; then 9811 9812 9813ac_cr=' 9814' 9815ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 9816if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 9817 ac_cs_awk_cr='\\r' 9818else 9819 ac_cs_awk_cr=$ac_cr 9820fi 9821 9822echo 'BEGIN {' >"$tmp/subs1.awk" && 9823_ACEOF 9824 9825 9826{ 9827 echo "cat >conf$$subs.awk <<_ACEOF" && 9828 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 9829 echo "_ACEOF" 9830} >conf$$subs.sh || 9831 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 9832$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 9833 { (exit 1); exit 1; }; } 9834ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 9835ac_delim='%!_!# ' 9836for ac_last_try in false false false false false :; do 9837 . ./conf$$subs.sh || 9838 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 9839$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 9840 { (exit 1); exit 1; }; } 9841 9842 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 9843 if test $ac_delim_n = $ac_delim_num; then 9844 break 9845 elif $ac_last_try; then 9846 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 9847$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 9848 { (exit 1); exit 1; }; } 9849 else 9850 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 9851 fi 9852done 9853rm -f conf$$subs.sh 9854 9855cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9856cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 9857_ACEOF 9858sed -n ' 9859h 9860s/^/S["/; s/!.*/"]=/ 9861p 9862g 9863s/^[^!]*!// 9864:repl 9865t repl 9866s/'"$ac_delim"'$// 9867t delim 9868:nl 9869h 9870s/\(.\{148\}\).*/\1/ 9871t more1 9872s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 9873p 9874n 9875b repl 9876:more1 9877s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 9878p 9879g 9880s/.\{148\}// 9881t nl 9882:delim 9883h 9884s/\(.\{148\}\).*/\1/ 9885t more2 9886s/["\\]/\\&/g; s/^/"/; s/$/"/ 9887p 9888b 9889:more2 9890s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 9891p 9892g 9893s/.\{148\}// 9894t delim 9895' <conf$$subs.awk | sed ' 9896/^[^""]/{ 9897 N 9898 s/\n// 9899} 9900' >>$CONFIG_STATUS || ac_write_fail=1 9901rm -f conf$$subs.awk 9902cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9903_ACAWK 9904cat >>"\$tmp/subs1.awk" <<_ACAWK && 9905 for (key in S) S_is_set[key] = 1 9906 FS = "" 9907 9908} 9909{ 9910 line = $ 0 9911 nfields = split(line, field, "@") 9912 substed = 0 9913 len = length(field[1]) 9914 for (i = 2; i < nfields; i++) { 9915 key = field[i] 9916 keylen = length(key) 9917 if (S_is_set[key]) { 9918 value = S[key] 9919 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 9920 len += length(value) + length(field[++i]) 9921 substed = 1 9922 } else 9923 len += 1 + keylen 9924 } 9925 9926 print line 9927} 9928 9929_ACAWK 9930_ACEOF 9931cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 9932if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 9933 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 9934else 9935 cat 9936fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 9937 || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5 9938$as_echo "$as_me: error: could not setup config files machinery" >&2;} 9939 { (exit 1); exit 1; }; } 9940_ACEOF 9941 9942# VPATH may cause trouble with some makes, so we remove $(srcdir), 9943# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 9944# trailing colons and then remove the whole line if VPATH becomes empty 9945# (actually we leave an empty line to preserve line numbers). 9946if test "x$srcdir" = x.; then 9947 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 9948s/:*\$(srcdir):*/:/ 9949s/:*\${srcdir}:*/:/ 9950s/:*@srcdir@:*/:/ 9951s/^\([^=]*=[ ]*\):*/\1/ 9952s/:*$// 9953s/^[^=]*=[ ]*$// 9954}' 9955fi 9956 9957cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 9958fi # test -n "$CONFIG_FILES" 9959 9960# Set up the scripts for CONFIG_HEADERS section. 9961# No need to generate them if there are no CONFIG_HEADERS. 9962# This happens for instance with `./config.status Makefile'. 9963if test -n "$CONFIG_HEADERS"; then 9964cat >"$tmp/defines.awk" <<\_ACAWK || 9965BEGIN { 9966_ACEOF 9967 9968# Transform confdefs.h into an awk script `defines.awk', embedded as 9969# here-document in config.status, that substitutes the proper values into 9970# config.h.in to produce config.h. 9971 9972# Create a delimiter string that does not exist in confdefs.h, to ease 9973# handling of long lines. 9974ac_delim='%!_!# ' 9975for ac_last_try in false false :; do 9976 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 9977 if test -z "$ac_t"; then 9978 break 9979 elif $ac_last_try; then 9980 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5 9981$as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;} 9982 { (exit 1); exit 1; }; } 9983 else 9984 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 9985 fi 9986done 9987 9988# For the awk script, D is an array of macro values keyed by name, 9989# likewise P contains macro parameters if any. Preserve backslash 9990# newline sequences. 9991 9992ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 9993sed -n ' 9994s/.\{148\}/&'"$ac_delim"'/g 9995t rset 9996:rset 9997s/^[ ]*#[ ]*define[ ][ ]*/ / 9998t def 9999d 10000:def 10001s/\\$// 10002t bsnl 10003s/["\\]/\\&/g 10004s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 10005D["\1"]=" \3"/p 10006s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 10007d 10008:bsnl 10009s/["\\]/\\&/g 10010s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 10011D["\1"]=" \3\\\\\\n"\\/p 10012t cont 10013s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 10014t cont 10015d 10016:cont 10017n 10018s/.\{148\}/&'"$ac_delim"'/g 10019t clear 10020:clear 10021s/\\$// 10022t bsnlc 10023s/["\\]/\\&/g; s/^/"/; s/$/"/p 10024d 10025:bsnlc 10026s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 10027b cont 10028' <confdefs.h | sed ' 10029s/'"$ac_delim"'/"\\\ 10030"/g' >>$CONFIG_STATUS || ac_write_fail=1 10031 10032cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 10033 for (key in D) D_is_set[key] = 1 10034 FS = "" 10035} 10036/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 10037 line = \$ 0 10038 split(line, arg, " ") 10039 if (arg[1] == "#") { 10040 defundef = arg[2] 10041 mac1 = arg[3] 10042 } else { 10043 defundef = substr(arg[1], 2) 10044 mac1 = arg[2] 10045 } 10046 split(mac1, mac2, "(") #) 10047 macro = mac2[1] 10048 prefix = substr(line, 1, index(line, defundef) - 1) 10049 if (D_is_set[macro]) { 10050 # Preserve the white space surrounding the "#". 10051 print prefix "define", macro P[macro] D[macro] 10052 next 10053 } else { 10054 # Replace #undef with comments. This is necessary, for example, 10055 # in the case of _POSIX_SOURCE, which is predefined and required 10056 # on some systems where configure will not decide to define it. 10057 if (defundef == "undef") { 10058 print "/*", prefix defundef, macro, "*/" 10059 next 10060 } 10061 } 10062} 10063{ print } 10064_ACAWK 10065_ACEOF 10066cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 10067 { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5 10068$as_echo "$as_me: error: could not setup config headers machinery" >&2;} 10069 { (exit 1); exit 1; }; } 10070fi # test -n "$CONFIG_HEADERS" 10071 10072 10073eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 10074shift 10075for ac_tag 10076do 10077 case $ac_tag in 10078 :[FHLC]) ac_mode=$ac_tag; continue;; 10079 esac 10080 case $ac_mode$ac_tag in 10081 :[FHL]*:*);; 10082 :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5 10083$as_echo "$as_me: error: invalid tag $ac_tag" >&2;} 10084 { (exit 1); exit 1; }; };; 10085 :[FH]-) ac_tag=-:-;; 10086 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 10087 esac 10088 ac_save_IFS=$IFS 10089 IFS=: 10090 set x $ac_tag 10091 IFS=$ac_save_IFS 10092 shift 10093 ac_file=$1 10094 shift 10095 10096 case $ac_mode in 10097 :L) ac_source=$1;; 10098 :[FH]) 10099 ac_file_inputs= 10100 for ac_f 10101 do 10102 case $ac_f in 10103 -) ac_f="$tmp/stdin";; 10104 *) # Look for the file first in the build tree, then in the source tree 10105 # (if the path is not absolute). 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q'` 10171 { as_dir="$ac_dir" 10172 case $as_dir in #( 10173 -*) as_dir=./$as_dir;; 10174 esac 10175 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 10176 as_dirs= 10177 while :; do 10178 case $as_dir in #( 10179 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 10180 *) as_qdir=$as_dir;; 10181 esac 10182 as_dirs="'$as_qdir' $as_dirs" 10183 as_dir=`$as_dirname -- "$as_dir" || 10184$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 10185 X"$as_dir" : 'X\(//\)[^/]' \| \ 10186 X"$as_dir" : 'X\(//\)$' \| \ 10187 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 10188$as_echo X"$as_dir" | 10189 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 10190 s//\1/ 10191 q 10192 } 10193 /^X\(\/\/\)[^/].*/{ 10194 s//\1/ 10195 q 10196 } 10197 /^X\(\/\/\)$/{ 10198 s//\1/ 10199 q 10200 } 10201 /^X\(\/\).*/{ 10202 s//\1/ 10203 q 10204 } 10205 s/.*/./; q'` 10206 test -d "$as_dir" && break 10207 done 10208 test -z "$as_dirs" || eval "mkdir $as_dirs" 10209 } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 10210$as_echo "$as_me: error: cannot create directory $as_dir" >&2;} 10211 { (exit 1); exit 1; }; }; } 10212 ac_builddir=. 10213 10214case "$ac_dir" in 10215.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 10216*) 10217 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 10218 # A ".." for each directory in $ac_dir_suffix. 10219 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 10220 case $ac_top_builddir_sub in 10221 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 10222 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 10223 esac ;; 10224esac 10225ac_abs_top_builddir=$ac_pwd 10226ac_abs_builddir=$ac_pwd$ac_dir_suffix 10227# for backward compatibility: 10228ac_top_builddir=$ac_top_build_prefix 10229 10230case $srcdir in 10231 .) # We are building in place. 10232 ac_srcdir=. 10233 ac_top_srcdir=$ac_top_builddir_sub 10234 ac_abs_top_srcdir=$ac_pwd ;; 10235 [\\/]* | ?:[\\/]* ) # Absolute name. 10236 ac_srcdir=$srcdir$ac_dir_suffix; 10237 ac_top_srcdir=$srcdir 10238 ac_abs_top_srcdir=$srcdir ;; 10239 *) # Relative name. 10240 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 10241 ac_top_srcdir=$ac_top_build_prefix$srcdir 10242 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 10243esac 10244ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 10245 10246 10247 case $ac_mode in 10248 :F) 10249 # 10250 # CONFIG_FILE 10251 # 10252 10253 case $INSTALL in 10254 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 10255 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 10256 esac 10257 ac_MKDIR_P=$MKDIR_P 10258 case $MKDIR_P in 10259 [\\/$]* | ?:[\\/]* ) ;; 10260 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 10261 esac 10262_ACEOF 10263 10264cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 10265# If the template does not know about datarootdir, expand it. 10266# FIXME: This hack should be removed a few years after 2.60. 10267ac_datarootdir_hack=; ac_datarootdir_seen= 10268 10269ac_sed_dataroot=' 10270/datarootdir/ { 10271 p 10272 q 10273} 10274/@datadir@/p 10275/@docdir@/p 10276/@infodir@/p 10277/@localedir@/p 10278/@mandir@/p 10279' 10280case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 10281*datarootdir*) ac_datarootdir_seen=yes;; 10282*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 10283 { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 10284$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 10285_ACEOF 10286cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 10287 ac_datarootdir_hack=' 10288 s&@datadir@&$datadir&g 10289 s&@docdir@&$docdir&g 10290 s&@infodir@&$infodir&g 10291 s&@localedir@&$localedir&g 10292 s&@mandir@&$mandir&g 10293 s&\\\${datarootdir}&$datarootdir&g' ;; 10294esac 10295_ACEOF 10296 10297# Neutralize VPATH when `$srcdir' = `.'. 10298# Shell code in configure.ac might set extrasub. 10299# FIXME: do we really want to maintain this feature? 10300cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 10301ac_sed_extra="$ac_vpsub 10302$extrasub 10303_ACEOF 10304cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 10305:t 10306/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 10307s|@configure_input@|$ac_sed_conf_input|;t t 10308s&@top_builddir@&$ac_top_builddir_sub&;t t 10309s&@top_build_prefix@&$ac_top_build_prefix&;t t 10310s&@srcdir@&$ac_srcdir&;t t 10311s&@abs_srcdir@&$ac_abs_srcdir&;t t 10312s&@top_srcdir@&$ac_top_srcdir&;t t 10313s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 10314s&@builddir@&$ac_builddir&;t t 10315s&@abs_builddir@&$ac_abs_builddir&;t t 10316s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 10317s&@INSTALL@&$ac_INSTALL&;t t 10318s&@MKDIR_P@&$ac_MKDIR_P&;t t 10319$ac_datarootdir_hack 10320" 10321eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 10322 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 10323$as_echo "$as_me: error: could not create $ac_file" >&2;} 10324 { (exit 1); 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Let's play safe and only enable the eval 10417# if we detect the quoting. 10418case $CONFIG_FILES in 10419*\'*) eval set x "$CONFIG_FILES" ;; 10420*) set x $CONFIG_FILES ;; 10421esac 10422shift 10423for mf 10424do 10425 # Strip MF so we end up with the name of the file. 10426 mf=`echo "$mf" | sed -e 's/:.*$//'` 10427 # Check whether this is an Automake generated Makefile or not. 10428 # We used to match only the files named `Makefile.in', but 10429 # some people rename them; so instead we look at the file content. 10430 # Grep'ing the first line is not enough: some people post-process 10431 # each Makefile.in and add a new line on top of each file to say so. 10432 # Grep'ing the whole file is not good either: AIX grep has a line 10433 # limit of 2048, but all sed's we know have understand at least 4000. 10434 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 10435 dirpart=`$as_dirname -- "$mf" || 10436$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 10437 X"$mf" : 'X\(//\)[^/]' \| \ 10438 X"$mf" : 'X\(//\)$' \| \ 10439 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 10440$as_echo X"$mf" | 10441 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 10442 s//\1/ 10443 q 10444 } 10445 /^X\(\/\/\)[^/].*/{ 10446 s//\1/ 10447 q 10448 } 10449 /^X\(\/\/\)$/{ 10450 s//\1/ 10451 q 10452 } 10453 /^X\(\/\).*/{ 10454 s//\1/ 10455 q 10456 } 10457 s/.*/./; q'` 10458 else 10459 continue 10460 fi 10461 # Extract the definition of DEPDIR, am__include, and am__quote 10462 # from the Makefile without running `make'. 10463 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 10464 test -z "$DEPDIR" && continue 10465 am__include=`sed -n 's/^am__include = //p' < "$mf"` 10466 test -z "am__include" && continue 10467 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 10468 # When using ansi2knr, U may be empty or an underscore; expand it 10469 U=`sed -n 's/^U = //p' < "$mf"` 10470 # Find all dependency output files, they are included files with 10471 # $(DEPDIR) in their names. We invoke sed twice because it is the 10472 # simplest approach to changing $(DEPDIR) to its actual value in the 10473 # expansion. 10474 for file in `sed -n " 10475 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 10476 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 10477 # Make sure the directory exists. 10478 test -f "$dirpart/$file" && continue 10479 fdir=`$as_dirname -- "$file" || 10480$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 10481 X"$file" : 'X\(//\)[^/]' \| \ 10482 X"$file" : 'X\(//\)$' \| \ 10483 X"$file" : 'X\(/\)' \| . 2>/dev/null || 10484$as_echo X"$file" | 10485 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 10486 s//\1/ 10487 q 10488 } 10489 /^X\(\/\/\)[^/].*/{ 10490 s//\1/ 10491 q 10492 } 10493 /^X\(\/\/\)$/{ 10494 s//\1/ 10495 q 10496 } 10497 /^X\(\/\).*/{ 10498 s//\1/ 10499 q 10500 } 10501 s/.*/./; q'` 10502 { as_dir=$dirpart/$fdir 10503 case $as_dir in #( 10504 -*) as_dir=./$as_dir;; 10505 esac 10506 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 10507 as_dirs= 10508 while :; do 10509 case $as_dir in #( 10510 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 10511 *) as_qdir=$as_dir;; 10512 esac 10513 as_dirs="'$as_qdir' $as_dirs" 10514 as_dir=`$as_dirname -- "$as_dir" || 10515$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 10516 X"$as_dir" : 'X\(//\)[^/]' \| \ 10517 X"$as_dir" : 'X\(//\)$' \| \ 10518 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 10519$as_echo X"$as_dir" | 10520 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 10521 s//\1/ 10522 q 10523 } 10524 /^X\(\/\/\)[^/].*/{ 10525 s//\1/ 10526 q 10527 } 10528 /^X\(\/\/\)$/{ 10529 s//\1/ 10530 q 10531 } 10532 /^X\(\/\).*/{ 10533 s//\1/ 10534 q 10535 } 10536 s/.*/./; q'` 10537 test -d "$as_dir" && break 10538 done 10539 test -z "$as_dirs" || eval "mkdir $as_dirs" 10540 } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 10541$as_echo "$as_me: error: cannot create directory $as_dir" >&2;} 10542 { (exit 1); exit 1; }; }; } 10543 # echo "creating $dirpart/$file" 10544 echo '# dummy' > "$dirpart/$file" 10545 done 10546done 10547 ;; 10548 10549 esac 10550done # for ac_tag 10551 10552 10553{ (exit 0); exit 0; } 10554_ACEOF 10555chmod +x $CONFIG_STATUS 10556ac_clean_files=$ac_clean_files_save 10557 10558test $ac_write_fail = 0 || 10559 { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5 10560$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;} 10561 { (exit 1); exit 1; }; } 10562 10563 10564# configure is writing to config.log, and then calls config.status. 10565# config.status does its own redirection, appending to config.log. 10566# Unfortunately, on DOS this fails, as config.log is still kept open 10567# by configure, so config.status won't be able to write to it; its 10568# output is simply discarded. So we exec the FD to /dev/null, 10569# effectively closing config.log, so it can be properly (re)opened and 10570# appended to by config.status. When coming back to configure, we 10571# need to make the FD available again. 10572if test "$no_create" != yes; then 10573 ac_cs_success=: 10574 ac_config_status_args= 10575 test "$silent" = yes && 10576 ac_config_status_args="$ac_config_status_args --quiet" 10577 exec 5>/dev/null 10578 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 10579 exec 5>>config.log 10580 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 10581 # would make configure fail if this is the last instruction. 10582 $ac_cs_success || { (exit 1); exit 1; } 10583fi 10584if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 10585 { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 10586$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 10587fi 10588 10589 10590if test x$audio_backend != xOSS; then 10591 audio_backend="ALSA" 10592fi 10593if test x$jack_lib_found = xtrue ; then 10594 jack_support="Enabled" 10595else 10596 jack_support="Disabled" 10597fi 10598echo "" 10599echo "" 10600echo "****************************************" 10601echo "" 10602echo "Audio driver that will be used: $audio_backend" 10603echo "" 10604echo "Compile with Jack support: $jack_support" 10605echo "" 10606echo "****************************************" 10607echo "" 10608echo "" 10609