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Gentoo's Bugzilla – Attachment 255881 Details for
Bug 347095
sys-devel/autogen installs colliding m4 macros which break random packages
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configure
configure (text/plain), 398.43 KB, created by
Erik Zeek
on 2010-11-29 23:54:29 UTC
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Description:
configure
Filename:
MIME Type:
Creator:
Erik Zeek
Created:
2010-11-29 23:54:29 UTC
Size:
398.43 KB
patch
obsolete
>#! /bin/sh ># From configure.in Revision: 86076 . ># Guess values for system-dependent variables and create Makefiles. ># Generated by GNU Autoconf 2.68 for python 2.7. ># ># Report bugs to <http://bugs.python.org/>. ># ># ># Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, ># 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software ># Foundation, Inc. ># ># ># This configure script is free software; the Free Software Foundation ># gives unlimited permission to copy, distribute and modify it. >## -------------------- ## >## M4sh Initialization. ## >## -------------------- ## > ># Be more Bourne compatible >DUALCASE=1; export DUALCASE # for MKS sh >if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : > emulate sh > NULLCMD=: > # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which > # is contrary to our usage. Disable this feature. > alias -g '${1+"$@"}'='"$@"' > setopt NO_GLOB_SUBST >else > case `(set -o) 2>/dev/null` in #( > *posix*) : > set -o posix ;; #( > *) : > ;; >esac >fi > > >as_nl=' >' >export as_nl ># Printing a long string crashes Solaris 7 /usr/bin/printf. >as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' >as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo >as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo ># Prefer a ksh shell builtin over an external printf program on Solaris, ># but without wasting forks for bash or zsh. >if test -z "$BASH_VERSION$ZSH_VERSION" \ > && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then > as_echo='print -r --' > as_echo_n='print -rn --' >elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then > as_echo='printf %s\n' > as_echo_n='printf %s' >else > if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then > as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' > as_echo_n='/usr/ucb/echo -n' > else > as_echo_body='eval expr "X$1" : "X\\(.*\\)"' > as_echo_n_body='eval > arg=$1; > case $arg in #( > *"$as_nl"*) > expr "X$arg" : "X\\(.*\\)$as_nl"; > arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; > esac; > expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" > ' > export as_echo_n_body > as_echo_n='sh -c $as_echo_n_body as_echo' > fi > export as_echo_body > as_echo='sh -c $as_echo_body as_echo' >fi > ># The user is always right. >if test "${PATH_SEPARATOR+set}" != set; then > PATH_SEPARATOR=: > (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { > (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || > PATH_SEPARATOR=';' > } >fi > > ># IFS ># We need space, tab and new line, in precisely that order. Quoting is ># there to prevent editors from complaining about space-tab. ># (If _AS_PATH_WALK were called with IFS unset, it would disable word ># splitting by setting IFS to empty value.) >IFS=" "" $as_nl" > ># Find who we are. Look in the path if we contain no directory separator. >as_myself= >case $0 in #(( > *[\\/]* ) as_myself=$0 ;; > *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR >for as_dir in $PATH >do > IFS=$as_save_IFS > test -z "$as_dir" && as_dir=. > test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break > done >IFS=$as_save_IFS > > ;; >esac ># We did not find ourselves, most probably we were run as `sh COMMAND' ># in which case we are not to be found in the path. >if test "x$as_myself" = x; then > as_myself=$0 >fi >if test ! -f "$as_myself"; then > $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 > exit 1 >fi > ># Unset variables that we do not need and which cause bugs (e.g. in ># pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" ># suppresses any "Segmentation fault" message there. '((' could ># trigger a bug in pdksh 5.2.14. >for as_var in BASH_ENV ENV MAIL MAILPATH >do eval test x\${$as_var+set} = xset \ > && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : >done >PS1='$ ' >PS2='> ' >PS4='+ ' > ># NLS nuisances. >LC_ALL=C >export LC_ALL >LANGUAGE=C >export LANGUAGE > ># CDPATH. >(unset CDPATH) >/dev/null 2>&1 && unset CDPATH > >if test "x$CONFIG_SHELL" = x; then > as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : > emulate sh > NULLCMD=: > # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which > # is contrary to our usage. Disable this feature. > alias -g '\${1+\"\$@\"}'='\"\$@\"' > setopt NO_GLOB_SUBST >else > case \`(set -o) 2>/dev/null\` in #( > *posix*) : > set -o posix ;; #( > *) : > ;; >esac >fi >" > as_required="as_fn_return () { (exit \$1); } >as_fn_success () { as_fn_return 0; } >as_fn_failure () { as_fn_return 1; } >as_fn_ret_success () { return 0; } >as_fn_ret_failure () { return 1; } > >exitcode=0 >as_fn_success || { exitcode=1; echo as_fn_success failed.; } >as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } >as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } >as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } >if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : > >else > exitcode=1; echo positional parameters were not saved. >fi >test x\$exitcode = x0 || exit 1" > as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO > as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO > eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && > test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 >test \$(( 1 + 1 )) = 2 || exit 1" > if (eval "$as_required") 2>/dev/null; then : > as_have_required=yes >else > as_have_required=no >fi > if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : > >else > as_save_IFS=$IFS; IFS=$PATH_SEPARATOR >as_found=false >for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH >do > IFS=$as_save_IFS > test -z "$as_dir" && as_dir=. > as_found=: > case $as_dir in #( > /*) > for as_base in sh bash ksh sh5; do > # Try only shells that exist, to save several forks. > as_shell=$as_dir/$as_base > if { test -f "$as_shell" || test -f "$as_shell.exe"; } && > { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : > CONFIG_SHELL=$as_shell as_have_required=yes > if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : > break 2 >fi >fi > done;; > esac > as_found=false >done >$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && > { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : > CONFIG_SHELL=$SHELL as_have_required=yes >fi; } >IFS=$as_save_IFS > > > if test "x$CONFIG_SHELL" != x; then : > # We cannot yet assume a decent shell, so we have to provide a > # neutralization value for shells without unset; and this also > # works around shells that cannot unset nonexistent variables. > # Preserve -v and -x to the replacement shell. > BASH_ENV=/dev/null > ENV=/dev/null > (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV > export CONFIG_SHELL > case $- in # (((( > *v*x* | *x*v* ) as_opts=-vx ;; > *v* ) as_opts=-v ;; > *x* ) as_opts=-x ;; > * ) as_opts= ;; > esac > exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} >fi > > if test x$as_have_required = xno; then : > $as_echo "$0: This script requires a shell more modern than all" > $as_echo "$0: the shells that I found on your system." > if test x${ZSH_VERSION+set} = xset ; then > $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" > $as_echo "$0: be upgraded to zsh 4.3.4 or later." > else > $as_echo "$0: Please tell bug-autoconf@gnu.org and >$0: http://bugs.python.org/ about your system, including >$0: any error possibly output before this message. 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"cannot create directory $as_dir" > > >} # as_fn_mkdir_p ># as_fn_append VAR VALUE ># ---------------------- ># Append the text in VALUE to the end of the definition contained in VAR. Take ># advantage of any shell optimizations that allow amortized linear growth over ># repeated appends, instead of the typical quadratic growth present in naive ># implementations. >if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : > eval 'as_fn_append () > { > eval $1+=\$2 > }' >else > as_fn_append () > { > eval $1=\$$1\$2 > } >fi # as_fn_append > ># as_fn_arith ARG... ># ------------------ ># Perform arithmetic evaluation on the ARGs, and store the result in the ># global $as_val. Take advantage of shells that can avoid forks. The arguments ># must be portable across $(()) and expr. >if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : > eval 'as_fn_arith () > { > as_val=$(( $* )) > }' >else > as_fn_arith () > { > as_val=`expr "$@" || test $? -eq 1` > } >fi # as_fn_arith > > ># as_fn_error STATUS ERROR [LINENO LOG_FD] ># ---------------------------------------- ># Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are ># provided, also output the error to LOG_FD, referencing LINENO. Then exit the ># script with STATUS, using 1 if that was 0. >as_fn_error () >{ > as_status=$1; test $as_status -eq 0 && as_status=1 > if test "$4"; then > as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack > $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 > fi > $as_echo "$as_me: error: $2" >&2 > as_fn_exit $as_status >} # as_fn_error > >if expr a : '\(a\)' >/dev/null 2>&1 && > test "X`expr 00001 : '.*\(...\)'`" = X001; then > as_expr=expr >else > as_expr=false >fi > >if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then > as_basename=basename >else > as_basename=false >fi > >if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then > as_dirname=dirname >else > as_dirname=false >fi > >as_me=`$as_basename -- "$0" || >$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ > X"$0" : 'X\(//\)$' \| \ > X"$0" : 'X\(/\)' \| . 2>/dev/null || >$as_echo X/"$0" | > sed '/^.*\/\([^/][^/]*\)\/*$/{ > s//\1/ > q > } > /^X\/\(\/\/\)$/{ > s//\1/ > q > } > /^X\/\(\/\).*/{ > s//\1/ > q > } > s/.*/./; q'` > ># Avoid depending upon Character Ranges. >as_cr_letters='abcdefghijklmnopqrstuvwxyz' >as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' >as_cr_Letters=$as_cr_letters$as_cr_LETTERS >as_cr_digits='0123456789' >as_cr_alnum=$as_cr_Letters$as_cr_digits > > > as_lineno_1=$LINENO as_lineno_1a=$LINENO > as_lineno_2=$LINENO as_lineno_2a=$LINENO > eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && > test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { > # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) > sed -n ' > p > /[$]LINENO/= > ' <$as_myself | > sed ' > s/[$]LINENO.*/&-/ > t lineno > b > :lineno > N > :loop > s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ > t loop > s/-\n.*// > ' >$as_me.lineno && > chmod +x "$as_me.lineno" || > { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } > > # Don't try to exec as it changes $[0], causing all sort of problems > # (the dirname of $[0] is not the place where we might find the > # original and so on. Autoconf is especially sensitive to this). > . "./$as_me.lineno" > # Exit status is that of the last command. > exit >} > >ECHO_C= ECHO_N= ECHO_T= >case `echo -n x` in #((((( >-n*) > case `echo 'xy\c'` in > *c*) ECHO_T=' ';; # ECHO_T is single tab character. > xy) ECHO_C='\c';; > *) echo `echo ksh88 bug on AIX 6.1` > /dev/null > ECHO_T=' ';; > esac;; >*) > ECHO_N='-n';; >esac > >rm -f conf$$ conf$$.exe conf$$.file >if test -d conf$$.dir; then > rm -f conf$$.dir/conf$$.file >else > rm -f conf$$.dir > mkdir conf$$.dir 2>/dev/null >fi >if (echo >conf$$.file) 2>/dev/null; then > if ln -s conf$$.file conf$$ 2>/dev/null; then > as_ln_s='ln -s' > # ... but there are two gotchas: > # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. > # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. > # In both cases, we have to default to `cp -p'. > ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || > as_ln_s='cp -p' > elif ln conf$$.file conf$$ 2>/dev/null; then > as_ln_s=ln > else > as_ln_s='cp -p' > fi >else > as_ln_s='cp -p' >fi >rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file >rmdir conf$$.dir 2>/dev/null > >if mkdir -p . 2>/dev/null; then > as_mkdir_p='mkdir -p "$as_dir"' >else > test -d ./-p && rmdir ./-p > as_mkdir_p=false >fi > >if test -x / >/dev/null 2>&1; then > as_test_x='test -x' >else > if ls -dL / >/dev/null 2>&1; then > as_ls_L_option=L > else > as_ls_L_option= > fi > as_test_x=' > eval sh -c '\'' > if test -d "$1"; then > test -d "$1/."; > else > case $1 in #( > -*)set "./$1";; > esac; > case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( > ???[sx]*):;;*)false;;esac;fi > '\'' sh > ' >fi >as_executable_p=$as_test_x > ># Sed expression to map a string onto a valid CPP name. >as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" > ># Sed expression to map a string onto a valid variable name. >as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" > > >test -n "$DJDIR" || exec 7<&0 </dev/null >exec 6>&1 > ># Name of the host. ># hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, ># so uname gets run too. >ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` > ># ># Initializations. ># >ac_default_prefix=/usr/local >ac_clean_files= >ac_config_libobj_dir=. >LIBOBJS= >cross_compiling=no >subdirs= >MFLAGS= >MAKEFLAGS= > ># Identity of this package. >PACKAGE_NAME='python' >PACKAGE_TARNAME='python' >PACKAGE_VERSION='2.7' >PACKAGE_STRING='python 2.7' >PACKAGE_BUGREPORT='http://bugs.python.org/' >PACKAGE_URL='' > >ac_unique_file="Include/object.h" ># Factoring default headers for most tests. >ac_includes_default="\ >#include <stdio.h> >#ifdef HAVE_SYS_TYPES_H ># include <sys/types.h> >#endif >#ifdef HAVE_SYS_STAT_H ># include <sys/stat.h> >#endif >#ifdef STDC_HEADERS ># include <stdlib.h> ># include <stddef.h> >#else ># ifdef HAVE_STDLIB_H ># include <stdlib.h> ># endif >#endif >#ifdef HAVE_STRING_H ># if !defined STDC_HEADERS && defined HAVE_MEMORY_H ># include <memory.h> ># endif ># 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We prefer a C program (faster), ># so one script is as good as another. But avoid the broken or ># incompatible versions: ># SysV /etc/install, /usr/sbin/install ># SunOS /usr/etc/install ># IRIX /sbin/install ># AIX /bin/install ># AmigaOS /C/install, which installs bootblocks on floppy discs ># AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag ># AFS /usr/afsws/bin/install, which mishandles nonexistent args ># SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" ># OS/2's system install, which has a completely different semantic ># ./install, which can be erroneously created by make from ./install.sh. ># Reject install programs that cannot install multiple files. >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 >$as_echo_n "checking for a BSD-compatible install... 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It has an incompatible calling convention. > : > elif test $ac_prog = install && > grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then > # program-specific install script used by HP pwplus--don't use. > : > else > rm -rf conftest.one conftest.two conftest.dir > echo one > conftest.one > echo two > conftest.two > mkdir conftest.dir > if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && > test -s conftest.one && test -s conftest.two && > test -s conftest.dir/conftest.one && > test -s conftest.dir/conftest.two > then > ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" > break 3 > fi > fi > fi > done > done > ;; >esac > > done >IFS=$as_save_IFS > >rm -rf conftest.one conftest.two conftest.dir > >fi > if test "${ac_cv_path_install+set}" = set; then > INSTALL=$ac_cv_path_install > else > # As a last resort, use the slow shell script. Don't cache a > # value for INSTALL within a source directory, because that will > # break other packages using the cache if that directory is > # removed, or if the value is a relative name. > INSTALL=$ac_install_sh > fi >fi >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 >$as_echo "$INSTALL" >&6; } > ># Use test -z because SunOS4 sh mishandles braces in ${var-val}. ># It thinks the first close brace ends the variable substitution. >test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' > >test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' > >test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' > > ># Not every filesystem supports hard links > >if test -z "$LN" ; then > case $ac_sys_system in > BeOS*) LN="ln -s";; > CYGWIN*) LN="ln -s";; > atheos*) LN="ln -s";; > *) LN=ln;; > esac >fi > ># Check for --with-pydebug >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-pydebug" >&5 >$as_echo_n "checking for --with-pydebug... " >&6; } > ># Check whether --with-pydebug was given. >if test "${with_pydebug+set}" = set; then : > withval=$with_pydebug; >if test "$withval" != no >then > >$as_echo "#define Py_DEBUG 1" >>confdefs.h > > { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 >$as_echo "yes" >&6; }; > Py_DEBUG='true' >else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 >$as_echo "no" >&6; }; Py_DEBUG='false' >fi >else > { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 >$as_echo "no" >&6; } >fi > > ># XXX Shouldn't the code above that fiddles with BASECFLAGS and OPT be ># merged with this chunk of code? > ># Optimizer/debugger flags ># ------------------------ ># (The following bit of code is complicated enough - please keep things ># indented properly. Just pretend you're editing Python code. ;-) > ># There are two parallel sets of case statements below, one that checks to ># see if OPT was set and one that does BASECFLAGS setting based upon ># compiler and platform. BASECFLAGS tweaks need to be made even if the ># user set OPT. > ># tweak OPT based on compiler and platform, only if the user didn't set ># it on the command line > >if test "${OPT-unset}" = "unset" >then > case $GCC in > yes) > if test "$CC" != 'g++' ; then > STRICT_PROTO="-Wstrict-prototypes" > fi > # For gcc 4.x we need to use -fwrapv so lets check if its supported > if "$CC" -v --help 2>/dev/null |grep -- -fwrapv > /dev/null; then > WRAP="-fwrapv" > fi > case $ac_cv_prog_cc_g in > yes) > if test "$Py_DEBUG" = 'true' ; then > # Optimization messes up debuggers, so turn it off for > # debug builds. > OPT="-g -O0 -Wall $STRICT_PROTO" > else > OPT="-g $WRAP -O3 -Wall $STRICT_PROTO" > fi > ;; > *) > OPT="-O3 -Wall $STRICT_PROTO" > ;; > esac > case $ac_sys_system in > SCO_SV*) OPT="$OPT -m486 -DSCO5" > ;; > esac > ;; > > *) > OPT="-O" > ;; > esac >fi > > > ># The -arch flags for universal builds on OSX >UNIVERSAL_ARCH_FLAGS= > > ># tweak BASECFLAGS based on compiler and platform >case $GCC in >yes) > # Python violates C99 rules, by casting between incompatible > # pointer types. GCC may generate bad code as a result of that, > # so use -fno-strict-aliasing if supported. > { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -fno-strict-aliasing" >&5 >$as_echo_n "checking whether $CC accepts -fno-strict-aliasing... 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Without this, treatment of subnormals doesn't follow > # the standard. > case $ac_sys_machine in > alpha*) > BASECFLAGS="$BASECFLAGS -mieee" > ;; > esac > > case $ac_sys_system in > SCO_SV*) > BASECFLAGS="$BASECFLAGS -m486 -DSCO5" > ;; > # is there any other compiler on Darwin besides gcc? > Darwin*) > # -Wno-long-double, -no-cpp-precomp, and -mno-fused-madd > # used to be here, but non-Apple gcc doesn't accept them. > if test "${CC}" = gcc > then > { $as_echo "$as_me:${as_lineno-$LINENO}: checking which compiler should be used" >&5 >$as_echo_n "checking which compiler should be used... " >&6; } > case "${UNIVERSALSDK}" in > */MacOSX10.4u.sdk) > # Build using 10.4 SDK, force usage of gcc when the > # compiler is gcc, otherwise the user will get very > # confusing error messages when building on OSX 10.6 > CC=gcc-4.0 > CPP=cpp-4.0 > ;; > esac > { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 >$as_echo "$CC" >&6; } > fi > > # Calculate the right deployment target for this build. > # > cur_target=`sw_vers -productVersion | sed 's/\(10\.[0-9]*\).*/\1/'` > if test ${cur_target} '>' 10.2; then > cur_target=10.3 > if test ${enable_universalsdk}; then > if test "${UNIVERSAL_ARCHS}" = "all"; then > # Ensure that the default platform for a > # 4-way universal build is OSX 10.5, > # that's the first OS release where > # 4-way builds make sense. > cur_target='10.5' > > elif test "${UNIVERSAL_ARCHS}" = "3-way"; then > cur_target='10.5' > > elif test "${UNIVERSAL_ARCHS}" = "intel"; then > cur_target='10.5' > > elif test "${UNIVERSAL_ARCHS}" = "64-bit"; then > cur_target='10.5' > fi > else > if test `/usr/bin/arch` = "i386"; then > # On Intel macs default to a deployment > # target of 10.4, that's the first OSX > # release with Intel support. > cur_target="10.4" > fi > fi > fi > CONFIGURE_MACOSX_DEPLOYMENT_TARGET=${MACOSX_DEPLOYMENT_TARGET-${cur_target}} > > # Make sure that MACOSX_DEPLOYMENT_TARGET is set in the > # environment with a value that is the same as what we'll use > # in the Makefile to ensure that we'll get the same compiler > # environment during configure and build time. > MACOSX_DEPLOYMENT_TARGET="$CONFIGURE_MACOSX_DEPLOYMENT_TARGET" > export MACOSX_DEPLOYMENT_TARGET > EXPORT_MACOSX_DEPLOYMENT_TARGET='' > > if test "${enable_universalsdk}"; then > UNIVERSAL_ARCH_FLAGS="" > if test "$UNIVERSAL_ARCHS" = "32-bit" ; then > UNIVERSAL_ARCH_FLAGS="-arch ppc -arch i386" > ARCH_RUN_32BIT="" > LIPO_32BIT_FLAGS="" > > elif test "$UNIVERSAL_ARCHS" = "64-bit" ; then > UNIVERSAL_ARCH_FLAGS="-arch ppc64 -arch x86_64" > LIPO_32BIT_FLAGS="" > ARCH_RUN_32BIT="true" > > elif test "$UNIVERSAL_ARCHS" = "all" ; then > UNIVERSAL_ARCH_FLAGS="-arch i386 -arch ppc -arch ppc64 -arch x86_64" > LIPO_32BIT_FLAGS="-extract ppc7400 -extract i386" > ARCH_RUN_32BIT="/usr/bin/arch -i386 -ppc" > > elif test "$UNIVERSAL_ARCHS" = "intel" ; then > UNIVERSAL_ARCH_FLAGS="-arch i386 -arch x86_64" > LIPO_32BIT_FLAGS="-extract i386" > ARCH_RUN_32BIT="/usr/bin/arch -i386" > > elif test "$UNIVERSAL_ARCHS" = "3-way" ; then > UNIVERSAL_ARCH_FLAGS="-arch i386 -arch ppc -arch x86_64" > LIPO_32BIT_FLAGS="-extract ppc7400 -extract i386" > ARCH_RUN_32BIT="/usr/bin/arch -i386 -ppc" > > else > as_fn_error $? "proper usage is --with-universal-arch=32-bit|64-bit|all|intel|3-way" "$LINENO" 5 > > fi > > > CFLAGS="${UNIVERSAL_ARCH_FLAGS} ${CFLAGS}" > if test "${UNIVERSALSDK}" != "/" > then > CPPFLAGS="-isysroot ${UNIVERSALSDK} ${CPPFLAGS}" > LDFLAGS="-isysroot ${UNIVERSALSDK} ${LDFLAGS}" > CFLAGS="-isysroot ${UNIVERSALSDK} ${CFLAGS}" > fi > > fi > > > ;; > OSF*) > BASECFLAGS="$BASECFLAGS -mieee" > ;; > esac > ;; > >*) > case $ac_sys_system in > OpenUNIX*|UnixWare*) > BASECFLAGS="$BASECFLAGS -K pentium,host,inline,loop_unroll,alloca " > ;; > OSF*) > BASECFLAGS="$BASECFLAGS -ieee -std" > ;; > SCO_SV*) > BASECFLAGS="$BASECFLAGS -belf -Ki486 -DSCO5" > ;; > esac > ;; >esac > >if test "$Py_DEBUG" = 'true'; then > : >else > OPT="-DNDEBUG $OPT" >fi > >if test "$ac_arch_flags" >then > BASECFLAGS="$BASECFLAGS $ac_arch_flags" >fi > ># disable check for icc since it seems to pass, but generates a warning >if test "$CC" = icc >then > ac_cv_opt_olimit_ok=no >fi > >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -OPT:Olimit=0" >&5 >$as_echo_n "checking whether $CC accepts -OPT:Olimit=0... 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'A' + ((c) - 'a') : (c)) >#else ># define ISLOWER(c) \ > (('a' <= (c) && (c) <= 'i') \ > || ('j' <= (c) && (c) <= 'r') \ > || ('s' <= (c) && (c) <= 'z')) ># define TOUPPER(c) (ISLOWER(c) ? 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" >&6; } >if ${ac_cv_header_sys_types_h_makedev+:} false; then : > $as_echo_n "(cached) " >&6 >else > cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ >#include <sys/types.h> >int >main () >{ >return makedev(0, 0); > ; > return 0; >} >_ACEOF >if ac_fn_c_try_link "$LINENO"; then : > ac_cv_header_sys_types_h_makedev=yes >else > ac_cv_header_sys_types_h_makedev=no >fi >rm -f core conftest.err conftest.$ac_objext \ > conftest$ac_exeext conftest.$ac_ext > >fi >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_types_h_makedev" >&5 >$as_echo "$ac_cv_header_sys_types_h_makedev" >&6; } > >if test $ac_cv_header_sys_types_h_makedev = no; then >ac_fn_c_check_header_mongrel "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default" >if test "x$ac_cv_header_sys_mkdev_h" = xyes; then : > >$as_echo "#define MAJOR_IN_MKDEV 1" >>confdefs.h > >fi > > > > if test $ac_cv_header_sys_mkdev_h = no; then > ac_fn_c_check_header_mongrel "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default" >if test "x$ac_cv_header_sys_sysmacros_h" = xyes; then : > >$as_echo "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h > >fi > > > fi >fi > > ># On Solaris, term.h requires curses.h >for ac_header in term.h >do : > ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" " >#ifdef HAVE_CURSES_H >#include <curses.h> >#endif > >" >if test "x$ac_cv_header_term_h" = xyes; then : > cat >>confdefs.h <<_ACEOF >#define HAVE_TERM_H 1 >_ACEOF > >fi > >done > > ># On Linux, netlink.h requires asm/types.h >for ac_header in linux/netlink.h >do : > ac_fn_c_check_header_compile "$LINENO" "linux/netlink.h" "ac_cv_header_linux_netlink_h" " >#ifdef HAVE_ASM_TYPES_H >#include <asm/types.h> >#endif >#ifdef HAVE_SYS_SOCKET_H >#include <sys/socket.h> >#endif > >" >if test "x$ac_cv_header_linux_netlink_h" = xyes; then : > cat >>confdefs.h <<_ACEOF >#define HAVE_LINUX_NETLINK_H 1 >_ACEOF > >fi > >done > > ># checks for typedefs >was_it_defined=no >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t in time.h" >&5 >$as_echo_n "checking for clock_t in time.h... 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" >&6; } >cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ > >#if defined(MAJOR_IN_MKDEV) >#include <sys/mkdev.h> >#elif defined(MAJOR_IN_SYSMACROS) >#include <sys/sysmacros.h> >#else >#include <sys/types.h> >#endif >int >main () >{ > makedev(0, 0) > ; > return 0; >} >_ACEOF >if ac_fn_c_try_link "$LINENO"; then : > ac_cv_has_makedev=yes >else > ac_cv_has_makedev=no >fi >rm -f core conftest.err conftest.$ac_objext \ > conftest$ac_exeext conftest.$ac_ext >if test "$ac_cv_has_makedev" = "no"; then > # we didn't link, try if _OSF_SOURCE will allow us to link > cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ > >#define _OSF_SOURCE 1 >#include <sys/types.h> > >int >main () >{ > makedev(0, 0) > ; > return 0; >} >_ACEOF >if ac_fn_c_try_link "$LINENO"; then : > ac_cv_has_makedev=yes >else > ac_cv_has_makedev=no >fi >rm -f core conftest.err conftest.$ac_objext \ > conftest$ac_exeext conftest.$ac_ext > if test "$ac_cv_has_makedev" = "yes"; then > >$as_echo "#define _OSF_SOURCE 1" >>confdefs.h > > fi >fi >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_has_makedev" >&5 >$as_echo "$ac_cv_has_makedev" >&6; } >if test "$ac_cv_has_makedev" = "yes"; then > >$as_echo "#define HAVE_MAKEDEV 1" >>confdefs.h > >fi > ># Enabling LFS on Solaris (2.6 to 9) with gcc 2.95 triggers a bug in ># the system headers: If _XOPEN_SOURCE and _LARGEFILE_SOURCE are ># defined, but the compiler does not support pragma redefine_extname, ># and _LARGEFILE64_SOURCE is not defined, the headers refer to 64-bit ># structures (such as rlimit64) without declaring them. As a ># work-around, disable LFS on such configurations > >use_lfs=yes >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Solaris LFS bug" >&5 >$as_echo_n "checking Solaris LFS bug... " >&6; } >cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ > >#define _LARGEFILE_SOURCE 1 >#define _FILE_OFFSET_BITS 64 >#include <sys/resource.h> > >int >main () >{ >struct rlimit foo; > ; > return 0; >} >_ACEOF >if ac_fn_c_try_compile "$LINENO"; then : > sol_lfs_bug=no >else > sol_lfs_bug=yes >fi >rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $sol_lfs_bug" >&5 >$as_echo "$sol_lfs_bug" >&6; } >if test "$sol_lfs_bug" = "yes"; then > use_lfs=no >fi > >if test "$use_lfs" = "yes"; then ># Two defines needed to enable largefile support on various platforms ># These may affect some typedefs > >$as_echo "#define _LARGEFILE_SOURCE 1" >>confdefs.h > > >$as_echo "#define _FILE_OFFSET_BITS 64" >>confdefs.h > >fi > ># Add some code to confdefs.h so that the test for off_t works on SCO >cat >> confdefs.h <<\EOF >#if defined(SCO_DS) >#undef _OFF_T >#endif >EOF > ># Type availability checks >ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default" >if test "x$ac_cv_type_mode_t" = xyes; then : > >else > >cat >>confdefs.h <<_ACEOF >#define mode_t int >_ACEOF > >fi > >ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" >if test "x$ac_cv_type_off_t" = xyes; then : > >else > >cat >>confdefs.h <<_ACEOF >#define off_t long int >_ACEOF > >fi > >ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" >if test "x$ac_cv_type_pid_t" = xyes; then : > >else > >cat >>confdefs.h <<_ACEOF >#define pid_t int >_ACEOF > >fi > > >cat >>confdefs.h <<_ACEOF >#define RETSIGTYPE void >_ACEOF > >ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" >if test "x$ac_cv_type_size_t" = xyes; then : > >else > >cat >>confdefs.h <<_ACEOF >#define size_t unsigned int >_ACEOF > >fi > >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 >$as_echo_n "checking for uid_t in sys/types.h... " >&6; } >if ${ac_cv_type_uid_t+:} false; then : > $as_echo_n "(cached) " >&6 >else > cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ >#include <sys/types.h> > >_ACEOF >if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | > $EGREP "uid_t" >/dev/null 2>&1; then : > ac_cv_type_uid_t=yes >else > ac_cv_type_uid_t=no >fi >rm -f conftest* > >fi >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 >$as_echo "$ac_cv_type_uid_t" >&6; } >if test $ac_cv_type_uid_t = no; then > >$as_echo "#define uid_t int" >>confdefs.h > > >$as_echo "#define gid_t int" >>confdefs.h > >fi > >ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" >case $ac_cv_c_uint32_t in #( > no|yes) ;; #( > *) > >$as_echo "#define _UINT32_T 1" >>confdefs.h > > >cat >>confdefs.h <<_ACEOF >#define uint32_t $ac_cv_c_uint32_t >_ACEOF >;; > esac > >ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t" >case $ac_cv_c_uint64_t in #( > no|yes) ;; #( > *) > >$as_echo "#define _UINT64_T 1" >>confdefs.h > > >cat >>confdefs.h <<_ACEOF >#define uint64_t $ac_cv_c_uint64_t >_ACEOF >;; > esac > >ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t" >case $ac_cv_c_int32_t in #( > no|yes) ;; #( > *) > >cat >>confdefs.h <<_ACEOF >#define int32_t $ac_cv_c_int32_t >_ACEOF >;; >esac > >ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t" >case $ac_cv_c_int64_t in #( > no|yes) ;; #( > *) > >cat >>confdefs.h <<_ACEOF >#define int64_t $ac_cv_c_int64_t >_ACEOF >;; >esac > >ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default" >if test "x$ac_cv_type_ssize_t" = xyes; then : > >$as_echo "#define HAVE_SSIZE_T 1" >>confdefs.h > >fi > > ># Sizes of various common basic types ># ANSI C requires sizeof(char) == 1, so no need to check it ># The cast to long int works around a bug in the HP C Compiler ># version HP92453-01 B.11.11.23709.GP, which incorrectly rejects ># declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. ># This bug is HP SR number 8606223364. >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 >$as_echo_n "checking size of int... " >&6; } >if ${ac_cv_sizeof_int+:} false; then : > $as_echo_n "(cached) " >&6 >else > if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : > >else > if test "$ac_cv_type_int" = yes; then > { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 >$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} >as_fn_error 77 "cannot compute sizeof (int) >See \`config.log' for more details" "$LINENO" 5; } > else > ac_cv_sizeof_int=0 > fi >fi > >fi >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 >$as_echo "$ac_cv_sizeof_int" >&6; } > > > >cat >>confdefs.h <<_ACEOF >#define SIZEOF_INT $ac_cv_sizeof_int >_ACEOF > > ># The cast to long int works around a bug in the HP C Compiler ># version HP92453-01 B.11.11.23709.GP, which incorrectly rejects ># declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. ># This bug is HP SR number 8606223364. >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 >$as_echo_n "checking size of long... " >&6; } >if ${ac_cv_sizeof_long+:} false; then : > $as_echo_n "(cached) " >&6 >else > if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : > >else > if test "$ac_cv_type_long" = yes; then > { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 >$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} >as_fn_error 77 "cannot compute sizeof (long) >See \`config.log' for more details" "$LINENO" 5; } > else > ac_cv_sizeof_long=0 > fi >fi > >fi >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 >$as_echo "$ac_cv_sizeof_long" >&6; } > > > >cat >>confdefs.h <<_ACEOF >#define SIZEOF_LONG $ac_cv_sizeof_long >_ACEOF > > ># The cast to long int works around a bug in the HP C Compiler ># version HP92453-01 B.11.11.23709.GP, which incorrectly rejects ># declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. ># This bug is HP SR number 8606223364. >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 >$as_echo_n "checking size of void *... " >&6; } >if ${ac_cv_sizeof_void_p+:} false; then : > $as_echo_n "(cached) " >&6 >else > if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : > >else > if test "$ac_cv_type_void_p" = yes; then > { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 >$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} >as_fn_error 77 "cannot compute sizeof (void *) >See \`config.log' for more details" "$LINENO" 5; } > else > ac_cv_sizeof_void_p=0 > fi >fi > >fi >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 >$as_echo "$ac_cv_sizeof_void_p" >&6; } > > > >cat >>confdefs.h <<_ACEOF >#define SIZEOF_VOID_P $ac_cv_sizeof_void_p >_ACEOF > > ># The cast to long int works around a bug in the HP C Compiler ># version HP92453-01 B.11.11.23709.GP, which incorrectly rejects ># declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. ># This bug is HP SR number 8606223364. >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 >$as_echo_n "checking size of short... " >&6; } >if ${ac_cv_sizeof_short+:} false; then : > $as_echo_n "(cached) " >&6 >else > if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : > >else > if test "$ac_cv_type_short" = yes; then > { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 >$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} >as_fn_error 77 "cannot compute sizeof (short) >See \`config.log' for more details" "$LINENO" 5; } > else > ac_cv_sizeof_short=0 > fi >fi > >fi >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 >$as_echo "$ac_cv_sizeof_short" >&6; } > > > >cat >>confdefs.h <<_ACEOF >#define SIZEOF_SHORT $ac_cv_sizeof_short >_ACEOF > > ># The cast to long int works around a bug in the HP C Compiler ># version HP92453-01 B.11.11.23709.GP, which incorrectly rejects ># declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. ># This bug is HP SR number 8606223364. >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of float" >&5 >$as_echo_n "checking size of float... " >&6; } >if ${ac_cv_sizeof_float+:} false; then : > $as_echo_n "(cached) " >&6 >else > if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (float))" "ac_cv_sizeof_float" "$ac_includes_default"; then : > >else > if test "$ac_cv_type_float" = yes; then > { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 >$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} >as_fn_error 77 "cannot compute sizeof (float) >See \`config.log' for more details" "$LINENO" 5; } > else > ac_cv_sizeof_float=0 > fi >fi > >fi >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_float" >&5 >$as_echo "$ac_cv_sizeof_float" >&6; } > > > >cat >>confdefs.h <<_ACEOF >#define SIZEOF_FLOAT $ac_cv_sizeof_float >_ACEOF > > ># The cast to long int works around a bug in the HP C Compiler ># version HP92453-01 B.11.11.23709.GP, which incorrectly rejects ># declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. ># This bug is HP SR number 8606223364. >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5 >$as_echo_n "checking size of double... " >&6; } >if ${ac_cv_sizeof_double+:} false; then : > $as_echo_n "(cached) " >&6 >else > if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double" "$ac_includes_default"; then : > >else > if test "$ac_cv_type_double" = yes; then > { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 >$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} >as_fn_error 77 "cannot compute sizeof (double) >See \`config.log' for more details" "$LINENO" 5; } > else > ac_cv_sizeof_double=0 > fi >fi > >fi >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5 >$as_echo "$ac_cv_sizeof_double" >&6; } > > > >cat >>confdefs.h <<_ACEOF >#define SIZEOF_DOUBLE $ac_cv_sizeof_double >_ACEOF > > ># The cast to long int works around a bug in the HP C Compiler ># version HP92453-01 B.11.11.23709.GP, which incorrectly rejects ># declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. ># This bug is HP SR number 8606223364. >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of fpos_t" >&5 >$as_echo_n "checking size of fpos_t... " >&6; } >if ${ac_cv_sizeof_fpos_t+:} false; then : > $as_echo_n "(cached) " >&6 >else > if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (fpos_t))" "ac_cv_sizeof_fpos_t" "$ac_includes_default"; then : > >else > if test "$ac_cv_type_fpos_t" = yes; then > { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 >$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} >as_fn_error 77 "cannot compute sizeof (fpos_t) >See \`config.log' for more details" "$LINENO" 5; } > else > ac_cv_sizeof_fpos_t=0 > fi >fi > >fi >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_fpos_t" >&5 >$as_echo "$ac_cv_sizeof_fpos_t" >&6; } > > > >cat >>confdefs.h <<_ACEOF >#define SIZEOF_FPOS_T $ac_cv_sizeof_fpos_t >_ACEOF > > ># The cast to long int works around a bug in the HP C Compiler ># version HP92453-01 B.11.11.23709.GP, which incorrectly rejects ># declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. ># This bug is HP SR number 8606223364. >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5 >$as_echo_n "checking size of size_t... " >&6; } >if ${ac_cv_sizeof_size_t+:} false; then : > $as_echo_n "(cached) " >&6 >else > if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t" "$ac_includes_default"; then : > >else > if test "$ac_cv_type_size_t" = yes; then > { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 >$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} >as_fn_error 77 "cannot compute sizeof (size_t) >See \`config.log' for more details" "$LINENO" 5; } > else > ac_cv_sizeof_size_t=0 > fi >fi > >fi >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5 >$as_echo "$ac_cv_sizeof_size_t" >&6; } > > > >cat >>confdefs.h <<_ACEOF >#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t >_ACEOF > > ># The cast to long int works around a bug in the HP C Compiler ># version HP92453-01 B.11.11.23709.GP, which incorrectly rejects ># declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. ># This bug is HP SR number 8606223364. >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of pid_t" >&5 >$as_echo_n "checking size of pid_t... " >&6; } >if ${ac_cv_sizeof_pid_t+:} false; then : > $as_echo_n "(cached) " >&6 >else > if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (pid_t))" "ac_cv_sizeof_pid_t" "$ac_includes_default"; then : > >else > if test "$ac_cv_type_pid_t" = yes; then > { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 >$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} >as_fn_error 77 "cannot compute sizeof (pid_t) >See \`config.log' for more details" "$LINENO" 5; } > else > ac_cv_sizeof_pid_t=0 > fi >fi > >fi >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pid_t" >&5 >$as_echo "$ac_cv_sizeof_pid_t" >&6; } > > > >cat >>confdefs.h <<_ACEOF >#define SIZEOF_PID_T $ac_cv_sizeof_pid_t >_ACEOF > > > >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support" >&5 >$as_echo_n "checking for long long support... 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" >&6; } >cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ > >#include <netdb.h> > >int >main () >{ >void* p = hstrerror; hstrerror(0) > ; > return 0; >} >_ACEOF >if ac_fn_c_try_link "$LINENO"; then : > >$as_echo "#define HAVE_HSTRERROR 1" >>confdefs.h > > { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 >$as_echo "yes" >&6; } >else > { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 >$as_echo "no" >&6; } > >fi >rm -f core conftest.err conftest.$ac_objext \ > conftest$ac_exeext conftest.$ac_ext > >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton" >&5 >$as_echo_n "checking for inet_aton... " >&6; } >cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ > >#include <sys/types.h> >#include <sys/socket.h> >#include <netinet/in.h> >#include <arpa/inet.h> > >int >main () >{ >void* p = inet_aton;inet_aton(0,0) > ; > return 0; >} >_ACEOF >if ac_fn_c_try_link "$LINENO"; then : > >$as_echo "#define HAVE_INET_ATON 1" >>confdefs.h > > { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 >$as_echo "yes" >&6; } >else > { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 >$as_echo "no" >&6; } > >fi >rm -f core conftest.err conftest.$ac_objext \ > conftest$ac_exeext conftest.$ac_ext > >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_pton" >&5 >$as_echo_n "checking for inet_pton... " >&6; } >cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ > >#include <sys/types.h> >#include <sys/socket.h> >#include <netinet/in.h> >#include <arpa/inet.h> > >int >main () >{ >void* p = inet_pton > ; > return 0; >} >_ACEOF >if ac_fn_c_try_compile "$LINENO"; then : > >$as_echo "#define HAVE_INET_PTON 1" >>confdefs.h > > { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 >$as_echo "yes" >&6; } >else > { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 >$as_echo "no" >&6; } > >fi >rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext > ># On some systems, setgroups is in unistd.h, on others, in grp.h >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for setgroups" >&5 >$as_echo_n "checking for setgroups... " >&6; } >cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ > >#include <unistd.h> >#ifdef HAVE_GRP_H >#include <grp.h> >#endif > >int >main () >{ >void* p = setgroups > ; > return 0; >} >_ACEOF >if ac_fn_c_try_compile "$LINENO"; then : > >$as_echo "#define HAVE_SETGROUPS 1" >>confdefs.h > > { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 >$as_echo "yes" >&6; } >else > { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 >$as_echo "no" >&6; } > >fi >rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext > ># check for openpty and forkpty > >for ac_func in openpty >do : > ac_fn_c_check_func "$LINENO" "openpty" "ac_cv_func_openpty" >if test "x$ac_cv_func_openpty" = xyes; then : > cat >>confdefs.h <<_ACEOF >#define HAVE_OPENPTY 1 >_ACEOF > >else > { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lutil" >&5 >$as_echo_n "checking for openpty in -lutil... " >&6; } >if ${ac_cv_lib_util_openpty+:} false; then : > $as_echo_n "(cached) " >&6 >else > ac_check_lib_save_LIBS=$LIBS >LIBS="-lutil $LIBS" >cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ > >/* Override any GCC internal prototype to avoid an error. > Use char because int might match the return type of a GCC > builtin and then its argument prototype would still apply. */ >#ifdef __cplusplus >extern "C" >#endif >char openpty (); >int >main () >{ >return openpty (); > ; > return 0; >} >_ACEOF >if ac_fn_c_try_link "$LINENO"; then : > ac_cv_lib_util_openpty=yes >else > ac_cv_lib_util_openpty=no >fi >rm -f core conftest.err conftest.$ac_objext \ > conftest$ac_exeext conftest.$ac_ext >LIBS=$ac_check_lib_save_LIBS >fi >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_openpty" >&5 >$as_echo "$ac_cv_lib_util_openpty" >&6; } >if test "x$ac_cv_lib_util_openpty" = xyes; then : > $as_echo "#define HAVE_OPENPTY 1" >>confdefs.h > LIBS="$LIBS -lutil" >else > { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lbsd" >&5 >$as_echo_n "checking for openpty in -lbsd... " >&6; } >if ${ac_cv_lib_bsd_openpty+:} false; then : > $as_echo_n "(cached) " >&6 >else > ac_check_lib_save_LIBS=$LIBS >LIBS="-lbsd $LIBS" >cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ > >/* Override any GCC internal prototype to avoid an error. > Use char because int might match the return type of a GCC > builtin and then its argument prototype would still apply. */ >#ifdef __cplusplus >extern "C" >#endif >char openpty (); >int >main () >{ >return openpty (); > ; > return 0; >} >_ACEOF >if ac_fn_c_try_link "$LINENO"; then : > ac_cv_lib_bsd_openpty=yes >else > ac_cv_lib_bsd_openpty=no >fi >rm -f core conftest.err conftest.$ac_objext \ > conftest$ac_exeext conftest.$ac_ext >LIBS=$ac_check_lib_save_LIBS >fi >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_openpty" >&5 >$as_echo "$ac_cv_lib_bsd_openpty" >&6; } >if test "x$ac_cv_lib_bsd_openpty" = xyes; then : > $as_echo "#define HAVE_OPENPTY 1" >>confdefs.h > LIBS="$LIBS -lbsd" >fi > > >fi > > >fi >done > >for ac_func in forkpty >do : > ac_fn_c_check_func "$LINENO" "forkpty" "ac_cv_func_forkpty" >if test "x$ac_cv_func_forkpty" = xyes; then : > cat >>confdefs.h <<_ACEOF >#define HAVE_FORKPTY 1 >_ACEOF > >else > { $as_echo "$as_me:${as_lineno-$LINENO}: checking for forkpty in -lutil" >&5 >$as_echo_n "checking for forkpty in -lutil... " >&6; } >if ${ac_cv_lib_util_forkpty+:} false; then : > $as_echo_n "(cached) " >&6 >else > ac_check_lib_save_LIBS=$LIBS >LIBS="-lutil $LIBS" >cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ > >/* Override any GCC internal prototype to avoid an error. > Use char because int might match the return type of a GCC > builtin and then its argument prototype would still apply. */ >#ifdef __cplusplus >extern "C" >#endif >char forkpty (); >int >main () >{ >return forkpty (); > ; > return 0; >} >_ACEOF >if ac_fn_c_try_link "$LINENO"; then : > ac_cv_lib_util_forkpty=yes >else > ac_cv_lib_util_forkpty=no >fi >rm -f core conftest.err conftest.$ac_objext \ > conftest$ac_exeext conftest.$ac_ext >LIBS=$ac_check_lib_save_LIBS >fi >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_forkpty" >&5 >$as_echo "$ac_cv_lib_util_forkpty" >&6; } >if test "x$ac_cv_lib_util_forkpty" = xyes; then : > $as_echo "#define HAVE_FORKPTY 1" >>confdefs.h > LIBS="$LIBS -lutil" >else > { $as_echo "$as_me:${as_lineno-$LINENO}: checking for forkpty in -lbsd" >&5 >$as_echo_n "checking for forkpty in -lbsd... " >&6; } >if ${ac_cv_lib_bsd_forkpty+:} false; then : > $as_echo_n "(cached) " >&6 >else > ac_check_lib_save_LIBS=$LIBS >LIBS="-lbsd $LIBS" >cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ > >/* Override any GCC internal prototype to avoid an error. > Use char because int might match the return type of a GCC > builtin and then its argument prototype would still apply. */ >#ifdef __cplusplus >extern "C" >#endif >char forkpty (); >int >main () >{ >return forkpty (); > ; > return 0; >} >_ACEOF >if ac_fn_c_try_link "$LINENO"; then : > ac_cv_lib_bsd_forkpty=yes >else > ac_cv_lib_bsd_forkpty=no >fi >rm -f core conftest.err conftest.$ac_objext \ > conftest$ac_exeext conftest.$ac_ext >LIBS=$ac_check_lib_save_LIBS >fi >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_forkpty" >&5 >$as_echo "$ac_cv_lib_bsd_forkpty" >&6; } >if test "x$ac_cv_lib_bsd_forkpty" = xyes; then : > $as_echo "#define HAVE_FORKPTY 1" >>confdefs.h > LIBS="$LIBS -lbsd" >fi > > >fi > > >fi >done > > ># Stuff for expat. >for ac_func in memmove >do : > ac_fn_c_check_func "$LINENO" "memmove" "ac_cv_func_memmove" >if test "x$ac_cv_func_memmove" = xyes; then : > cat >>confdefs.h <<_ACEOF >#define HAVE_MEMMOVE 1 >_ACEOF > >fi >done > > ># check for long file support functions >for ac_func in fseek64 fseeko fstatvfs ftell64 ftello statvfs >do : > as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` >ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" >if eval test \"x\$"$as_ac_var"\" = x"yes"; then : > cat >>confdefs.h <<_ACEOF >#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 >_ACEOF > >fi >done > > >ac_fn_c_check_func "$LINENO" "dup2" "ac_cv_func_dup2" >if test "x$ac_cv_func_dup2" = xyes; then : > $as_echo "#define HAVE_DUP2 1" >>confdefs.h > >else > case " $LIBOBJS " in > *" dup2.$ac_objext "* ) ;; > *) LIBOBJS="$LIBOBJS dup2.$ac_objext" > ;; >esac > >fi > >ac_fn_c_check_func "$LINENO" "getcwd" "ac_cv_func_getcwd" >if test "x$ac_cv_func_getcwd" = xyes; then : > $as_echo "#define HAVE_GETCWD 1" >>confdefs.h > >else > case " $LIBOBJS " in > *" getcwd.$ac_objext "* ) ;; > *) LIBOBJS="$LIBOBJS getcwd.$ac_objext" > ;; >esac > >fi > >ac_fn_c_check_func "$LINENO" "strdup" "ac_cv_func_strdup" >if test "x$ac_cv_func_strdup" = xyes; then : > $as_echo "#define HAVE_STRDUP 1" >>confdefs.h > >else > case " $LIBOBJS " in > *" strdup.$ac_objext "* ) ;; > *) LIBOBJS="$LIBOBJS strdup.$ac_objext" > ;; >esac > >fi > > >for ac_func in getpgrp >do : > ac_fn_c_check_func "$LINENO" "getpgrp" "ac_cv_func_getpgrp" >if test "x$ac_cv_func_getpgrp" = xyes; then : > cat >>confdefs.h <<_ACEOF >#define HAVE_GETPGRP 1 >_ACEOF > cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ >#include <unistd.h> >int >main () >{ >getpgrp(0); > ; > return 0; >} >_ACEOF >if ac_fn_c_try_compile "$LINENO"; then : > >$as_echo "#define GETPGRP_HAVE_ARG 1" >>confdefs.h > >fi >rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext > >fi >done > >for ac_func in setpgrp >do : > ac_fn_c_check_func "$LINENO" "setpgrp" "ac_cv_func_setpgrp" >if test "x$ac_cv_func_setpgrp" = xyes; then : > cat >>confdefs.h <<_ACEOF >#define HAVE_SETPGRP 1 >_ACEOF > cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ >#include <unistd.h> >int >main () >{ >setpgrp(0,0); > ; > return 0; >} >_ACEOF >if ac_fn_c_try_compile "$LINENO"; then : > >$as_echo "#define SETPGRP_HAVE_ARG 1" >>confdefs.h > >fi >rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext > >fi >done > >for ac_func in gettimeofday >do : > ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday" >if test "x$ac_cv_func_gettimeofday" = xyes; then : > cat >>confdefs.h <<_ACEOF >#define HAVE_GETTIMEOFDAY 1 >_ACEOF > cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ >#include <sys/time.h> >int >main () >{ >gettimeofday((struct timeval*)0,(struct timezone*)0); > ; > return 0; >} >_ACEOF >if ac_fn_c_try_compile "$LINENO"; then : > >else > >$as_echo "#define GETTIMEOFDAY_NO_TZ 1" >>confdefs.h > > >fi >rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext > >fi >done > > >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for major" >&5 >$as_echo_n "checking for major... " >&6; } >cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ > >#if defined(MAJOR_IN_MKDEV) >#include <sys/mkdev.h> >#elif defined(MAJOR_IN_SYSMACROS) >#include <sys/sysmacros.h> >#else >#include <sys/types.h> >#endif > >int >main () >{ > > makedev(major(0),minor(0)); > > ; > return 0; >} >_ACEOF >if ac_fn_c_try_link "$LINENO"; then : > > >$as_echo "#define HAVE_DEVICE_MACROS 1" >>confdefs.h > > { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 >$as_echo "yes" >&6; } > >else > > { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 >$as_echo "no" >&6; } > >fi >rm -f core conftest.err conftest.$ac_objext \ > conftest$ac_exeext conftest.$ac_ext > ># On OSF/1 V5.1, getaddrinfo is available, but a define ># for [no]getaddrinfo in netdb.h. >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo" >&5 >$as_echo_n "checking for getaddrinfo... " >&6; } >cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ > >#include <sys/types.h> >#include <sys/socket.h> >#include <netdb.h> >#include <stdio.h> > >int >main () >{ >getaddrinfo(NULL, NULL, NULL, NULL); > ; > return 0; >} >_ACEOF >if ac_fn_c_try_link "$LINENO"; then : > have_getaddrinfo=yes >else > have_getaddrinfo=no >fi >rm -f core conftest.err conftest.$ac_objext \ > conftest$ac_exeext conftest.$ac_ext >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_getaddrinfo" >&5 >$as_echo "$have_getaddrinfo" >&6; } >if test $have_getaddrinfo = yes >then > { $as_echo "$as_me:${as_lineno-$LINENO}: checking getaddrinfo bug" >&5 >$as_echo_n "checking getaddrinfo bug... " >&6; } > if ${ac_cv_buggy_getaddrinfo+:} false; then : > $as_echo_n "(cached) " >&6 >else > if test "$cross_compiling" = yes; then : > ac_cv_buggy_getaddrinfo=yes >else > cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ > >#include <sys/types.h> >#include <netdb.h> >#include <string.h> >#include <sys/socket.h> >#include <netinet/in.h> > >int main() >{ > int passive, gaierr, inet4 = 0, inet6 = 0; > struct addrinfo hints, *ai, *aitop; > char straddr[INET6_ADDRSTRLEN], strport[16]; > > for (passive = 0; passive <= 1; passive++) { > memset(&hints, 0, sizeof(hints)); > hints.ai_family = AF_UNSPEC; > hints.ai_flags = passive ? AI_PASSIVE : 0; > hints.ai_socktype = SOCK_STREAM; > hints.ai_protocol = IPPROTO_TCP; > if ((gaierr = getaddrinfo(NULL, "54321", &hints, &aitop)) != 0) { > (void)gai_strerror(gaierr); > goto bad; > } > for (ai = aitop; ai; ai = ai->ai_next) { > if (ai->ai_addr == NULL || > ai->ai_addrlen == 0 || > getnameinfo(ai->ai_addr, ai->ai_addrlen, > straddr, sizeof(straddr), strport, sizeof(strport), > NI_NUMERICHOST|NI_NUMERICSERV) != 0) { > goto bad; > } > switch (ai->ai_family) { > case AF_INET: > if (strcmp(strport, "54321") != 0) { > goto bad; > } > if (passive) { > if (strcmp(straddr, "0.0.0.0") != 0) { > goto bad; > } > } else { > if (strcmp(straddr, "127.0.0.1") != 0) { > goto bad; > } > } > inet4++; > break; > case AF_INET6: > if (strcmp(strport, "54321") != 0) { > goto bad; > } > if (passive) { > if (strcmp(straddr, "::") != 0) { > goto bad; > } > } else { > if (strcmp(straddr, "::1") != 0) { > goto bad; > } > } > inet6++; > break; > case AF_UNSPEC: > goto bad; > break; > default: > /* another family support? */ > break; > } > } > } > > if (!(inet4 == 0 || inet4 == 2)) > goto bad; > if (!(inet6 == 0 || inet6 == 2)) > goto bad; > > if (aitop) > freeaddrinfo(aitop); > return 0; > > bad: > if (aitop) > freeaddrinfo(aitop); > return 1; >} > >_ACEOF >if ac_fn_c_try_run "$LINENO"; then : > ac_cv_buggy_getaddrinfo=no >else > ac_cv_buggy_getaddrinfo=yes >fi >rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ > conftest.$ac_objext conftest.beam conftest.$ac_ext >fi > >fi > >fi > >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_buggy_getaddrinfo" >&5 >$as_echo "$ac_cv_buggy_getaddrinfo" >&6; } > >if test $have_getaddrinfo = no -o "$ac_cv_buggy_getaddrinfo" = yes >then > if test $ipv6 = yes > then > echo 'Fatal: You must get working getaddrinfo() function.' > echo ' or you can specify "--disable-ipv6"'. > exit 1 > fi >else > >$as_echo "#define HAVE_GETADDRINFO 1" >>confdefs.h > >fi > >for ac_func in getnameinfo >do : > ac_fn_c_check_func "$LINENO" "getnameinfo" "ac_cv_func_getnameinfo" >if test "x$ac_cv_func_getnameinfo" = xyes; then : > cat >>confdefs.h <<_ACEOF >#define HAVE_GETNAMEINFO 1 >_ACEOF > >fi >done > > ># checks for structures >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 >$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } >if ${ac_cv_header_time+:} false; then : > $as_echo_n "(cached) " >&6 >else > cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ >#include <sys/types.h> >#include <sys/time.h> >#include <time.h> > >int >main () >{ >if ((struct tm *) 0) >return 0; > ; > return 0; >} >_ACEOF >if ac_fn_c_try_compile "$LINENO"; then : > ac_cv_header_time=yes >else > ac_cv_header_time=no >fi >rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext >fi >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 >$as_echo "$ac_cv_header_time" >&6; } >if test $ac_cv_header_time = yes; then > >$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h > >fi > >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 >$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } >if ${ac_cv_struct_tm+:} false; then : > $as_echo_n "(cached) " >&6 >else > cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ >#include <sys/types.h> >#include <time.h> > >int >main () >{ >struct tm tm; > int *p = &tm.tm_sec; > return !p; > ; > return 0; >} >_ACEOF >if ac_fn_c_try_compile "$LINENO"; then : > ac_cv_struct_tm=time.h >else > ac_cv_struct_tm=sys/time.h >fi >rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext >fi >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 >$as_echo "$ac_cv_struct_tm" >&6; } >if test $ac_cv_struct_tm = sys/time.h; then > >$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h > >fi > >ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h> >#include <$ac_cv_struct_tm> > >" >if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then : > >cat >>confdefs.h <<_ACEOF >#define HAVE_STRUCT_TM_TM_ZONE 1 >_ACEOF > > >fi > >if test "$ac_cv_member_struct_tm_tm_zone" = yes; then > >$as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h > >else > ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h> >" >if test "x$ac_cv_have_decl_tzname" = xyes; then : > ac_have_decl=1 >else > ac_have_decl=0 >fi > >cat >>confdefs.h <<_ACEOF >#define HAVE_DECL_TZNAME $ac_have_decl >_ACEOF > > { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 >$as_echo_n "checking for tzname... " >&6; } >if ${ac_cv_var_tzname+:} false; then : > $as_echo_n "(cached) " >&6 >else > cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ >#include <time.h> >#if !HAVE_DECL_TZNAME >extern char *tzname[]; >#endif > >int >main () >{ >return tzname[0][0]; > ; > return 0; >} >_ACEOF >if ac_fn_c_try_link "$LINENO"; then : > ac_cv_var_tzname=yes >else > ac_cv_var_tzname=no >fi >rm -f core conftest.err conftest.$ac_objext \ > conftest$ac_exeext conftest.$ac_ext >fi >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 >$as_echo "$ac_cv_var_tzname" >&6; } > if test $ac_cv_var_tzname = yes; then > >$as_echo "#define HAVE_TZNAME 1" >>confdefs.h > > fi >fi > >ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default" >if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then : > >cat >>confdefs.h <<_ACEOF >#define HAVE_STRUCT_STAT_ST_RDEV 1 >_ACEOF > > >fi > >ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default" >if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then : > >cat >>confdefs.h <<_ACEOF >#define HAVE_STRUCT_STAT_ST_BLKSIZE 1 >_ACEOF > > >fi > >ac_fn_c_check_member "$LINENO" "struct stat" "st_flags" "ac_cv_member_struct_stat_st_flags" "$ac_includes_default" >if test "x$ac_cv_member_struct_stat_st_flags" = xyes; then : > >cat >>confdefs.h <<_ACEOF >#define HAVE_STRUCT_STAT_ST_FLAGS 1 >_ACEOF > > >fi > >ac_fn_c_check_member "$LINENO" "struct stat" "st_gen" "ac_cv_member_struct_stat_st_gen" "$ac_includes_default" >if test "x$ac_cv_member_struct_stat_st_gen" = xyes; then : > >cat >>confdefs.h <<_ACEOF >#define HAVE_STRUCT_STAT_ST_GEN 1 >_ACEOF > > >fi > >ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtime" "ac_cv_member_struct_stat_st_birthtime" "$ac_includes_default" >if test "x$ac_cv_member_struct_stat_st_birthtime" = xyes; then : > >cat >>confdefs.h <<_ACEOF >#define HAVE_STRUCT_STAT_ST_BIRTHTIME 1 >_ACEOF > > >fi > >ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default" >if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then : > >cat >>confdefs.h <<_ACEOF >#define HAVE_STRUCT_STAT_ST_BLOCKS 1 >_ACEOF > > >$as_echo "#define HAVE_ST_BLOCKS 1" >>confdefs.h > >else > case " $LIBOBJS " in > *" fileblocks.$ac_objext "* ) ;; > *) LIBOBJS="$LIBOBJS fileblocks.$ac_objext" > ;; >esac > >fi > > > >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for time.h that defines altzone" >&5 >$as_echo_n "checking for time.h that defines altzone... " >&6; } >if ${ac_cv_header_time_altzone+:} false; then : > $as_echo_n "(cached) " >&6 >else > > cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ >#include <time.h> >int >main () >{ >return altzone; > ; > return 0; >} >_ACEOF >if ac_fn_c_try_compile "$LINENO"; then : > ac_cv_header_time_altzone=yes >else > ac_cv_header_time_altzone=no >fi >rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext > >fi > >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time_altzone" >&5 >$as_echo "$ac_cv_header_time_altzone" >&6; } >if test $ac_cv_header_time_altzone = yes; then > >$as_echo "#define HAVE_ALTZONE 1" >>confdefs.h > >fi > >was_it_defined=no >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/select.h and sys/time.h may both be included" >&5 >$as_echo_n "checking whether sys/select.h and sys/time.h may both be included... " >&6; } >cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ > >#include <sys/types.h> >#include <sys/select.h> >#include <sys/time.h> > >int >main () >{ >; > ; > return 0; >} >_ACEOF >if ac_fn_c_try_compile "$LINENO"; then : > > >$as_echo "#define SYS_SELECT_WITH_SYS_TIME 1" >>confdefs.h > > was_it_defined=yes > >fi >rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $was_it_defined" >&5 >$as_echo "$was_it_defined" >&6; } > >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for addrinfo" >&5 >$as_echo_n "checking for addrinfo... " >&6; } >if ${ac_cv_struct_addrinfo+:} false; then : > $as_echo_n "(cached) " >&6 >else > cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ >#include <netdb.h> >int >main () >{ >struct addrinfo a > ; > return 0; >} >_ACEOF >if ac_fn_c_try_compile "$LINENO"; then : > ac_cv_struct_addrinfo=yes >else > ac_cv_struct_addrinfo=no >fi >rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext >fi > >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5 >$as_echo "$ac_cv_struct_addrinfo" >&6; } >if test $ac_cv_struct_addrinfo = yes; then > >$as_echo "#define HAVE_ADDRINFO 1" >>confdefs.h > >fi > >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sockaddr_storage" >&5 >$as_echo_n "checking for sockaddr_storage... " >&6; } >if ${ac_cv_struct_sockaddr_storage+:} false; then : > $as_echo_n "(cached) " >&6 >else > cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ > ># include <sys/types.h> ># include <sys/socket.h> >int >main () >{ >struct sockaddr_storage s > ; > return 0; >} >_ACEOF >if ac_fn_c_try_compile "$LINENO"; then : > ac_cv_struct_sockaddr_storage=yes >else > ac_cv_struct_sockaddr_storage=no >fi >rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext >fi > >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_sockaddr_storage" >&5 >$as_echo "$ac_cv_struct_sockaddr_storage" >&6; } >if test $ac_cv_struct_sockaddr_storage = yes; then > >$as_echo "#define HAVE_SOCKADDR_STORAGE 1" >>confdefs.h > >fi > ># checks for compiler characteristics > >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5 >$as_echo_n "checking whether char is unsigned... " >&6; } >if ${ac_cv_c_char_unsigned+:} false; then : > $as_echo_n "(cached) " >&6 >else > cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ >$ac_includes_default >int >main () >{ >static int test_array [1 - 2 * !(((char) -1) < 0)]; >test_array [0] = 0 > > ; > return 0; >} >_ACEOF >if ac_fn_c_try_compile "$LINENO"; then : > ac_cv_c_char_unsigned=no >else > ac_cv_c_char_unsigned=yes >fi >rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext >fi >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5 >$as_echo "$ac_cv_c_char_unsigned" >&6; } >if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then > $as_echo "#define __CHAR_UNSIGNED__ 1" >>confdefs.h > >fi > >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 >$as_echo_n "checking for an ANSI C-conforming const... " >&6; } >if ${ac_cv_c_const+:} false; then : > $as_echo_n "(cached) " >&6 >else > cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ > >int >main () >{ >/* FIXME: Include the comments suggested by Paul. */ >#ifndef __cplusplus > /* Ultrix mips cc rejects this. */ > typedef int charset[2]; > const charset cs; > /* SunOS 4.1.1 cc rejects this. */ > char const *const *pcpcc; > char **ppc; > /* NEC SVR4.0.2 mips cc rejects this. */ > struct point {int x, y;}; > static struct point const zero = {0,0}; > /* AIX XL C 1.02.0.0 rejects this. > It does not let you subtract one const X* pointer from another in > an arm of an if-expression whose if-part is not a constant > expression */ > const char *g = "string"; > pcpcc = &g + (g ? g-g : 0); > /* HPUX 7.0 cc rejects these. */ > ++pcpcc; > ppc = (char**) pcpcc; > pcpcc = (char const *const *) ppc; > { /* SCO 3.2v4 cc rejects this. */ > char *t; > char const *s = 0 ? (char *) 0 : (char const *) 0; > > *t++ = 0; > if (s) return 0; > } > { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ > int x[] = {25, 17}; > const int *foo = &x[0]; > ++foo; > } > { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ > typedef const int *iptr; > iptr p = 0; > ++p; > } > { /* AIX XL C 1.02.0.0 rejects this saying > "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ > struct s { int j; const int *ap[3]; }; > struct s *b; b->j = 5; > } > { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ > const int foo = 10; > if (!foo) return 0; > } > return !cs[0] && !zero.x; >#endif > > ; > return 0; >} >_ACEOF >if ac_fn_c_try_compile "$LINENO"; then : > ac_cv_c_const=yes >else > ac_cv_c_const=no >fi >rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext >fi >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 >$as_echo "$ac_cv_c_const" >&6; } >if test $ac_cv_c_const = no; then > >$as_echo "#define const /**/" >>confdefs.h > >fi > > >works=no >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5 >$as_echo_n "checking for working volatile... " >&6; } >cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ > >int >main () >{ >volatile int x; x = 0; > ; > return 0; >} >_ACEOF >if ac_fn_c_try_compile "$LINENO"; then : > works=yes >else > >$as_echo "#define volatile /**/" >>confdefs.h > > >fi >rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $works" >&5 >$as_echo "$works" >&6; } > >works=no >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working signed char" >&5 >$as_echo_n "checking for working signed char... " >&6; } >cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ > >int >main () >{ >signed char c; > ; > return 0; >} >_ACEOF >if ac_fn_c_try_compile "$LINENO"; then : > works=yes >else > >$as_echo "#define signed /**/" >>confdefs.h > > >fi >rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $works" >&5 >$as_echo "$works" >&6; } > >have_prototypes=no >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for prototypes" >&5 >$as_echo_n "checking for prototypes... " >&6; } >cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ >int foo(int x) { return 0; } >int >main () >{ >return foo(10); > ; > return 0; >} >_ACEOF >if ac_fn_c_try_compile "$LINENO"; then : > >$as_echo "#define HAVE_PROTOTYPES 1" >>confdefs.h > > have_prototypes=yes >fi >rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_prototypes" >&5 >$as_echo "$have_prototypes" >&6; } > >works=no >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for variable length prototypes and stdarg.h" >&5 >$as_echo_n "checking for variable length prototypes and stdarg.h... " >&6; } >cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ > >#include <stdarg.h> >int foo(int x, ...) { > va_list va; > va_start(va, x); > va_arg(va, int); > va_arg(va, char *); > va_arg(va, double); > return 0; >} > >int >main () >{ >return foo(10, "", 3.14); > ; > return 0; >} >_ACEOF >if ac_fn_c_try_compile "$LINENO"; then : > > >$as_echo "#define HAVE_STDARG_PROTOTYPES 1" >>confdefs.h > > works=yes > >fi >rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $works" >&5 >$as_echo "$works" >&6; } > ># check for socketpair >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socketpair" >&5 >$as_echo_n "checking for socketpair... " >&6; } >cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ > >#include <sys/types.h> >#include <sys/socket.h> > >int >main () >{ >void *x=socketpair > ; > return 0; >} >_ACEOF >if ac_fn_c_try_compile "$LINENO"; then : > >$as_echo "#define HAVE_SOCKETPAIR 1" >>confdefs.h > > { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 >$as_echo "yes" >&6; } >else > { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 >$as_echo "no" >&6; } > >fi >rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext > ># check if sockaddr has sa_len member >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if sockaddr has sa_len member" >&5 >$as_echo_n "checking if sockaddr has sa_len member... " >&6; } >cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ >#include <sys/types.h> >#include <sys/socket.h> >int >main () >{ >struct sockaddr x; >x.sa_len = 0; > ; > return 0; >} >_ACEOF >if ac_fn_c_try_compile "$LINENO"; then : > { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 >$as_echo "yes" >&6; } > >$as_echo "#define HAVE_SOCKADDR_SA_LEN 1" >>confdefs.h > >else > { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 >$as_echo "no" >&6; } > >fi >rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext > >va_list_is_array=no >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether va_list is an array" >&5 >$as_echo_n "checking whether va_list is an array... " >&6; } >cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ > >#ifdef HAVE_STDARG_PROTOTYPES >#include <stdarg.h> >#else >#include <varargs.h> >#endif > >int >main () >{ >va_list list1, list2; list1 = list2; > ; > return 0; >} >_ACEOF >if ac_fn_c_try_compile "$LINENO"; then : > >else > > >$as_echo "#define VA_LIST_IS_ARRAY 1" >>confdefs.h > > va_list_is_array=yes > >fi >rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $va_list_is_array" >&5 >$as_echo "$va_list_is_array" >&6; } > ># sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments :-( > > >ac_fn_c_check_func "$LINENO" "gethostbyname_r" "ac_cv_func_gethostbyname_r" >if test "x$ac_cv_func_gethostbyname_r" = xyes; then : > > $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h > > { $as_echo "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r with 6 args" >&5 >$as_echo_n "checking gethostbyname_r with 6 args... " >&6; } > OLD_CFLAGS=$CFLAGS > CFLAGS="$CFLAGS $MY_CPPFLAGS $MY_THREAD_CPPFLAGS $MY_CFLAGS" > cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ > ># include <netdb.h> > >int >main () >{ > > char *name; > struct hostent *he, *res; > char buffer[2048]; > int buflen = 2048; > int h_errnop; > > (void) gethostbyname_r(name, he, buffer, buflen, &res, &h_errnop) > > ; > return 0; >} >_ACEOF >if ac_fn_c_try_compile "$LINENO"; then : > > $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h > > >$as_echo "#define HAVE_GETHOSTBYNAME_R_6_ARG 1" >>confdefs.h > > { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 >$as_echo "yes" >&6; } > >else > > { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 >$as_echo "no" >&6; } > { $as_echo "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r with 5 args" >&5 >$as_echo_n "checking gethostbyname_r with 5 args... " >&6; } > cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ > ># include <netdb.h> > >int >main () >{ > > char *name; > struct hostent *he; > char buffer[2048]; > int buflen = 2048; > int h_errnop; > > (void) gethostbyname_r(name, he, buffer, buflen, &h_errnop) > > ; > return 0; >} >_ACEOF >if ac_fn_c_try_compile "$LINENO"; then : > > $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h > > >$as_echo "#define HAVE_GETHOSTBYNAME_R_5_ARG 1" >>confdefs.h > > { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 >$as_echo "yes" >&6; } > >else > > { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 >$as_echo "no" >&6; } > { $as_echo "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r with 3 args" >&5 >$as_echo_n "checking gethostbyname_r with 3 args... " >&6; } > cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ > ># include <netdb.h> > >int >main () >{ > > char *name; > struct hostent *he; > struct hostent_data data; > > (void) gethostbyname_r(name, he, &data); > > ; > return 0; >} >_ACEOF >if ac_fn_c_try_compile "$LINENO"; then : > > $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h > > >$as_echo "#define HAVE_GETHOSTBYNAME_R_3_ARG 1" >>confdefs.h > > { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 >$as_echo "yes" >&6; } > >else > > { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 >$as_echo "no" >&6; } > >fi >rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext > >fi >rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext > >fi >rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext > CFLAGS=$OLD_CFLAGS > >else > > for ac_func in gethostbyname >do : > ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" >if test "x$ac_cv_func_gethostbyname" = xyes; then : > cat >>confdefs.h <<_ACEOF >#define HAVE_GETHOSTBYNAME 1 >_ACEOF > >fi >done > > >fi > > > > > > > ># checks for system services ># (none yet) > ># Linux requires this for correct f.p. operations >ac_fn_c_check_func "$LINENO" "__fpu_control" "ac_cv_func___fpu_control" >if test "x$ac_cv_func___fpu_control" = xyes; then : > >else > { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __fpu_control in -lieee" >&5 >$as_echo_n "checking for __fpu_control in -lieee... 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For gcc/x86, we can fix this by ># using inline assembler to get and set the x87 FPU control word. > ># This inline assembler syntax may also work for suncc and icc, ># so we try it on all platforms. > >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use gcc inline assembler to get and set x87 control word" >&5 >$as_echo_n "checking whether we can use gcc inline assembler to get and set x87 control word... 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(double rounding) */ > x = 1e16; > y = 2.99999; > z = x + y; > if (z != 1e16+4.) > exit(0); > /* both tests show evidence of double rounding */ > exit(1); >} > >_ACEOF >if ac_fn_c_try_run "$LINENO"; then : > ac_cv_x87_double_rounding=no >else > ac_cv_x87_double_rounding=yes >fi >rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ > conftest.$ac_objext conftest.beam conftest.$ac_ext >fi > >CC="$ac_save_cc" >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_x87_double_rounding" >&5 >$as_echo "$ac_cv_x87_double_rounding" >&6; } >if test "$ac_cv_x87_double_rounding" = yes >then > >$as_echo "#define X87_DOUBLE_ROUNDING 1" >>confdefs.h > >fi > ># ************************************ ># * Check for mathematical functions * ># ************************************ > >LIBS_SAVE=$LIBS >LIBS="$LIBS $LIBM" > ># On FreeBSD 6.2, it appears that tanh(-0.) returns 0. instead of ># -0. on some architectures. >{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tanh preserves the sign of zero" >&5 >$as_echo_n "checking whether tanh preserves the sign of zero... 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It is not universal unless > # there are at least two -arch flags with different values. > ac_arch= > ac_prev= > for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do > if test -n "$ac_prev"; then > case $ac_word in > i?86 | x86_64 | ppc | ppc64) > if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then > ac_arch=$ac_word > else > ac_cv_c_bigendian=universal > break > fi > ;; > esac > ac_prev= > elif test "x$ac_word" = "x-arch"; then > ac_prev=arch > fi > done >fi >rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext > if test $ac_cv_c_bigendian = unknown; then > # See if sys/param.h defines the BYTE_ORDER macro. > cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ >#include <sys/types.h> > #include <sys/param.h> > >int >main () >{ >#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ > && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ > && LITTLE_ENDIAN) > bogus endian macros > #endif > > ; > return 0; >} >_ACEOF >if ac_fn_c_try_compile "$LINENO"; then : > # It does; now see whether it defined to BIG_ENDIAN or not. > cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ >#include <sys/types.h> > #include <sys/param.h> > >int >main () >{ >#if BYTE_ORDER != BIG_ENDIAN > not big endian > #endif > > ; > return 0; >} >_ACEOF >if ac_fn_c_try_compile "$LINENO"; then : > ac_cv_c_bigendian=yes >else > ac_cv_c_bigendian=no >fi >rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext >fi >rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext > fi > if test $ac_cv_c_bigendian = unknown; then > # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). > cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ >#include <limits.h> > >int >main () >{ >#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) > bogus endian macros > #endif > > ; > return 0; >} >_ACEOF >if ac_fn_c_try_compile "$LINENO"; then : > # It does; now see whether it defined to _BIG_ENDIAN or not. > cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ >#include <limits.h> > >int >main () >{ >#ifndef _BIG_ENDIAN > not big endian > #endif > > ; > return 0; >} >_ACEOF >if ac_fn_c_try_compile "$LINENO"; then : > ac_cv_c_bigendian=yes >else > ac_cv_c_bigendian=no >fi >rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext >fi >rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext > fi > if test $ac_cv_c_bigendian = unknown; then > # Compile a test program. > if test "$cross_compiling" = yes; then : > # Try to guess by grepping values from an object file. > cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ >short int ascii_mm[] = > { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; > short int ascii_ii[] = > { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; > int use_ascii (int i) { > return ascii_mm[i] + ascii_ii[i]; > } > short int ebcdic_ii[] = > { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; > short int ebcdic_mm[] = > { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; > int use_ebcdic (int i) { > return ebcdic_mm[i] + ebcdic_ii[i]; > } > extern int foo; > >int >main () >{ >return use_ascii (foo) == use_ebcdic (foo); > ; > return 0; >} >_ACEOF >if ac_fn_c_try_compile "$LINENO"; then : > if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then > ac_cv_c_bigendian=yes > fi > if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then > if test "$ac_cv_c_bigendian" = unknown; then > ac_cv_c_bigendian=no > else > # finding both strings is unlikely to happen, but who knows? > ac_cv_c_bigendian=unknown > fi > fi >fi >rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext >else > cat confdefs.h - <<_ACEOF >conftest.$ac_ext >/* end confdefs.h. */ >$ac_includes_default >int >main () >{ > > /* Are we little or big endian? From Harbison&Steele. */ > union > { > long int l; > char c[sizeof (long int)]; > } u; > u.l = 1; > return u.c[sizeof (long int) - 1] == 1; > > ; > return 0; >} >_ACEOF >if ac_fn_c_try_run "$LINENO"; then : > ac_cv_c_bigendian=no >else > ac_cv_c_bigendian=yes >fi >rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ > conftest.$ac_objext conftest.beam conftest.$ac_ext >fi > > fi >fi >{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 >$as_echo "$ac_cv_c_bigendian" >&6; } > case $ac_cv_c_bigendian in #( > yes) > $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h >;; #( > no) > ;; #( > universal) > >$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h > > ;; #( > *) > as_fn_error $? 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"could not create $ac_file" "$LINENO" 5 > >test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && > { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && > { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ > "$ac_tmp/out"`; test -z "$ac_out"; } && > { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' >which seems to be undefined. Please make sure it is defined" >&5 >$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' >which seems to be undefined. Please make sure it is defined" >&2;} > > rm -f "$ac_tmp/stdin" > case $ac_file in > -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; > *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; > esac \ > || as_fn_error $? "could not create $ac_file" "$LINENO" 5 > ;; > :H) > # > # CONFIG_HEADER > # > if test x"$ac_file" != x-; then > { > $as_echo "/* $configure_input */" \ > && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" > } >"$ac_tmp/config.h" \ > || as_fn_error $? "could not create $ac_file" "$LINENO" 5 > if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then > { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 >$as_echo "$as_me: $ac_file is unchanged" >&6;} > else > rm -f "$ac_file" > mv "$ac_tmp/config.h" "$ac_file" \ > || as_fn_error $? "could not create $ac_file" "$LINENO" 5 > fi > else > $as_echo "/* $configure_input */" \ > && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ > || as_fn_error $? "could not create -" "$LINENO" 5 > fi > ;; > > > esac > > > case $ac_file$ac_mode in > "Modules/ld_so_aix":F) chmod +x Modules/ld_so_aix ;; > > esac >done # for ac_tag > > >as_fn_exit 0 >_ACEOF >ac_clean_files=$ac_clean_files_save > >test $ac_write_fail = 0 || > as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 > > ># configure is writing to config.log, and then calls config.status. ># config.status does its own redirection, appending to config.log. ># Unfortunately, on DOS this fails, as config.log is still kept open ># by configure, so config.status won't be able to write to it; its ># output is simply discarded. So we exec the FD to /dev/null, ># effectively closing config.log, so it can be properly (re)opened and ># appended to by config.status. When coming back to configure, we ># need to make the FD available again. >if test "$no_create" != yes; then > ac_cs_success=: > ac_config_status_args= > test "$silent" = yes && > ac_config_status_args="$ac_config_status_args --quiet" > exec 5>/dev/null > $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false > exec 5>>config.log > # Use ||, not &&, to avoid exiting from the if with $? = 1, which > # would make configure fail if this is the last instruction. > $ac_cs_success || as_fn_exit 1 >fi >if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then > { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 >$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} >fi > > >echo "creating Modules/Setup" >if test ! -f Modules/Setup >then > cp $srcdir/Modules/Setup.dist Modules/Setup >fi > >echo "creating Modules/Setup.local" >if test ! -f Modules/Setup.local >then > echo "# Edit this file for local setup changes" >Modules/Setup.local >fi > >echo "creating Makefile" >$SHELL $srcdir/Modules/makesetup -c $srcdir/Modules/config.c.in \ > -s Modules Modules/Setup.config \ > Modules/Setup.local Modules/Setup > >case $ac_sys_system in >BeOS) > { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: > > Support for BeOS is deprecated as of Python 2.6. > See PEP 11 for the gory details. > " >&5 >$as_echo "$as_me: WARNING: > > Support for BeOS is deprecated as of Python 2.6. > See PEP 11 for the gory details. > " >&2;} > ;; >*) ;; >esac > >mv config.c Modules
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