| #! /bin/sh | |
| # From configure.in CVSid. | |
| # Guess values for system-dependent variables and create Makefiles. | |
| # Generated by GNU Autoconf 2.66 for GNU C Library (see version.h). | |
| # | |
| # Report bugs to <glibc>. | |
| # | |
| # | |
| # 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. | |
| 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$CONFIG_SHELL" != x; then : | |
| # We cannot yet assume a decent shell, so we have to provide a | |
| # neutralization value for shells without unset; and this also | |
| # works around shells that cannot unset nonexistent variables. | |
| BASH_ENV=/dev/null | |
| ENV=/dev/null | |
| (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
| export CONFIG_SHELL | |
| exec "$CONFIG_SHELL" "$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 glibc about your | |
| $0: system, including any error possibly output before this | |
| $0: message. Then install a modern shell, or manually run | |
| $0: the script under such a shell if you do have one." | |
| fi | |
| exit 1 | |
| fi | |
| fi | |
| fi | |
| SHELL=${CONFIG_SHELL-/bin/sh} | |
| export SHELL | |
| # Unset more variables known to interfere with behavior of common tools. | |
| CLICOLOR_FORCE= GREP_OPTIONS= | |
| unset CLICOLOR_FORCE GREP_OPTIONS | |
| ## --------------------- ## | |
| ## M4sh Shell Functions. ## | |
| ## --------------------- ## | |
| # as_fn_unset VAR | |
| # --------------- | |
| # Portably unset VAR. | |
| as_fn_unset () | |
| { | |
| { eval $1=; unset $1;} | |
| } | |
| as_unset=as_fn_unset | |
| # as_fn_set_status STATUS | |
| # ----------------------- | |
| # Set $? to STATUS, without forking. | |
| as_fn_set_status () | |
| { | |
| return $1 | |
| } # as_fn_set_status | |
| # as_fn_exit STATUS | |
| # ----------------- | |
| # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
| as_fn_exit () | |
| { | |
| set +e | |
| as_fn_set_status $1 | |
| exit $1 | |
| } # as_fn_exit | |
| # as_fn_mkdir_p | |
| # ------------- | |
| # Create "$as_dir" as a directory, including parents if necessary. | |
| as_fn_mkdir_p () | |
| { | |
| case $as_dir in #( | |
| -*) as_dir=./$as_dir;; | |
| esac | |
| test -d "$as_dir" || eval $as_mkdir_p || { | |
| as_dirs= | |
| while :; do | |
| case $as_dir in #( | |
| *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
| *) as_qdir=$as_dir;; | |
| esac | |
| as_dirs="'$as_qdir' $as_dirs" | |
| as_dir=`$as_dirname -- "$as_dir" || | |
| $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
| X"$as_dir" : 'X\(//\)[^/]' \| \ | |
| X"$as_dir" : 'X\(//\)$' \| \ | |
| X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
| $as_echo X"$as_dir" | | |
| sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
| s//\1/ | |
| q | |
| } | |
| /^X\(\/\/\)[^/].*/{ | |
| s//\1/ | |
| q | |
| } | |
| /^X\(\/\/\)$/{ | |
| s//\1/ | |
| q | |
| } | |
| /^X\(\/\).*/{ | |
| s//\1/ | |
| q | |
| } | |
| s/.*/./; q'` | |
| test -d "$as_dir" && break | |
| done | |
| test -z "$as_dirs" || eval "mkdir $as_dirs" | |
| } || test -d "$as_dir" || as_fn_error $? "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='GNU C Library' | |
| PACKAGE_TARNAME='c-library' | |
| PACKAGE_VERSION='(see version.h)' | |
| PACKAGE_STRING='GNU C Library (see version.h)' | |
| PACKAGE_BUGREPORT='glibc' | |
| PACKAGE_URL='http://www.gnu.org/software/c-library/' | |
| ac_unique_file="include/features.h" | |
| enable_option_checking=no | |
| # 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 | |
| # include <string.h> | |
| #endif | |
| #ifdef HAVE_STRINGS_H | |
| # include <strings.h> | |
| #endif | |
| #ifdef HAVE_INTTYPES_H | |
| # include <inttypes.h> | |
| #endif | |
| #ifdef HAVE_STDINT_H | |
| # include <stdint.h> | |
| #endif | |
| #ifdef HAVE_UNISTD_H | |
| # include <unistd.h> | |
| #endif" | |
| ac_subst_vars='LTLIBOBJS | |
| LIBOBJS | |
| RELEASE | |
| VERSION | |
| mach_interface_list | |
| DEFINES | |
| nopic_initfini | |
| static_nss | |
| bounded | |
| omitfp | |
| profile | |
| libc_cv_pic_default | |
| shared | |
| static | |
| xcoff | |
| elf | |
| ldd_rewrite_script | |
| use_ldconfig | |
| libc_cv_as_i686 | |
| libc_cv_cc_avx | |
| libc_cv_cc_sse4 | |
| libc_cv_cpp_asm_debuginfo | |
| libc_cv_forced_unwind | |
| libc_cv_rootsbindir | |
| libc_cv_sysconfdir | |
| libc_cv_localedir | |
| libc_cv_slibdir | |
| old_glibc_headers | |
| libc_cv_gcc_unwind_find_fde | |
| sizeof_long_double | |
| EGREP | |
| GREP | |
| have_selinux | |
| have_libcap | |
| have_libaudit | |
| LIBGD | |
| libc_cv_cc_submachine | |
| exceptions | |
| no_whole_archive | |
| libc_cv_have_initfini | |
| gnu89_inline | |
| libc_cv_ssp | |
| fno_unit_at_a_time | |
| libc_cv_hashstyle | |
| libc_cv_fpie | |
| libc_cv_z_execstack | |
| libc_cv_z_combreloc | |
| ASFLAGS_config | |
| libc_cv_as_needed | |
| libc_cv_libgcc_s_suffix | |
| libc_cv_Bgroup | |
| libc_cv_cc_with_libunwind | |
| VERSIONING | |
| BISON | |
| INSTALL_INFO | |
| PERL | |
| AWK | |
| libc_cv_have_ksh | |
| KSH | |
| libc_cv_have_bash2 | |
| BASH_SHELL | |
| libc_cv_gcc_static_libgcc | |
| CXX_SYSINCLUDES | |
| SYSINCLUDES | |
| AUTOCONF | |
| SED | |
| MAKEINFO | |
| MSGFMT | |
| MAKE | |
| PWD_P | |
| LD | |
| AS | |
| MIG | |
| RANLIB | |
| OBJDUMP | |
| AR | |
| LN_S | |
| INSTALL_DATA | |
| INSTALL_SCRIPT | |
| INSTALL_PROGRAM | |
| sysdeps_add_ons | |
| sysnames | |
| submachine | |
| multi_arch | |
| base_machine | |
| add_on_subdirs | |
| add_ons | |
| libc_cv_nss_crypt | |
| experimental_malloc | |
| all_warnings | |
| force_install | |
| bindnow | |
| oldest_abi | |
| enable_check_abi | |
| with_cvs | |
| with_fp | |
| ac_ct_CXX | |
| CXXFLAGS | |
| CXX | |
| CPP | |
| cross_compiling | |
| BUILD_CC | |
| OBJEXT | |
| ac_ct_CC | |
| CPPFLAGS | |
| LDFLAGS | |
| CFLAGS | |
| CC | |
| host_os | |
| host_vendor | |
| host_cpu | |
| host | |
| build_os | |
| build_vendor | |
| build_cpu | |
| build | |
| subdirs | |
| target_alias | |
| host_alias | |
| build_alias | |
| LIBS | |
| ECHO_T | |
| ECHO_N | |
| ECHO_C | |
| DEFS | |
| mandir | |
| localedir | |
| libdir | |
| psdir | |
| pdfdir | |
| dvidir | |
| htmldir | |
| infodir | |
| docdir | |
| oldincludedir | |
| includedir | |
| localstatedir | |
| sharedstatedir | |
| sysconfdir | |
| datadir | |
| datarootdir | |
| libexecdir | |
| sbindir | |
| bindir | |
| program_transform_name | |
| prefix | |
| exec_prefix | |
| PACKAGE_URL | |
| PACKAGE_BUGREPORT | |
| PACKAGE_STRING | |
| PACKAGE_VERSION | |
| PACKAGE_TARNAME | |
| PACKAGE_NAME | |
| PATH_SEPARATOR | |
| SHELL' | |
| ac_subst_files='' | |
| ac_user_opts=' | |
| enable_option_checking | |
| with_gd | |
| with_gd_include | |
| with_gd_lib | |
| with_fp | |
| with_binutils | |
| with_elf | |
| with_selinux | |
| with_xcoff | |
| with_cvs | |
| with_headers | |
| enable_sanity_checks | |
| enable_check_abi | |
| enable_shared | |
| enable_profile | |
| enable_omitfp | |
| enable_bounded | |
| enable_versioning | |
| enable_oldest_abi | |
| enable_stackguard_randomization | |
| enable_add_ons | |
| with_tls | |
| with___thread | |
| enable_hidden_plt | |
| enable_bind_now | |
| enable_static_nss | |
| enable_force_install | |
| enable_kernel | |
| enable_all_warnings | |
| enable_multi_arch | |
| enable_experimental_malloc | |
| enable_nss_crypt | |
| with_cpu | |
| ' | |
| ac_precious_vars='build_alias | |
| host_alias | |
| target_alias | |
| CC | |
| CFLAGS | |
| LDFLAGS | |
| LIBS | |
| CPPFLAGS | |
| CPP | |
| CXX | |
| CXXFLAGS | |
| CCC' | |
| ac_subdirs_all=' | |
| ' | |
| # Initialize some variables set by options. | |
| ac_init_help= | |
| ac_init_version=false | |
| ac_unrecognized_opts= | |
| ac_unrecognized_sep= | |
| # The variables have the same names as the options, with | |
| # dashes changed to underlines. | |
| cache_file=/dev/null | |
| exec_prefix=NONE | |
| no_create= | |
| no_recursion= | |
| prefix=NONE | |
| program_prefix=NONE | |
| program_suffix=NONE | |
| program_transform_name=s,x,x, | |
| silent= | |
| site= | |
| srcdir= | |
| verbose= | |
| x_includes=NONE | |
| x_libraries=NONE | |
| # Installation directory options. | |
| # These are left unexpanded so users can "make install exec_prefix=/foo" | |
| # and all the variables that are supposed to be based on exec_prefix | |
| # by default will actually change. | |
| # Use braces instead of parens because sh, perl, etc. also accept them. | |
| # (The list follows the same order as the GNU Coding Standards.) | |
| bindir='${exec_prefix}/bin' | |
| sbindir='${exec_prefix}/sbin' | |
| libexecdir='${exec_prefix}/libexec' | |
| datarootdir='${prefix}/share' | |
| datadir='${datarootdir}' | |
| sysconfdir='${prefix}/etc' | |
| sharedstatedir='${prefix}/com' | |
| localstatedir='${prefix}/var' | |
| includedir='${prefix}/include' | |
| oldincludedir='/usr/include' | |
| docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' | |
| infodir='${datarootdir}/info' | |
| htmldir='${docdir}' | |
| dvidir='${docdir}' | |
| pdfdir='${docdir}' | |
| psdir='${docdir}' | |
| libdir='${exec_prefix}/lib' | |
| localedir='${datarootdir}/locale' | |
| mandir='${datarootdir}/man' | |
| ac_prev= | |
| ac_dashdash= | |
| for ac_option | |
| do | |
| # If the previous option needs an argument, assign it. | |
| if test -n "$ac_prev"; then | |
| eval $ac_prev=\$ac_option | |
| ac_prev= | |
| continue | |
| fi | |
| case $ac_option in | |
| *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
| *) ac_optarg=yes ;; | |
| esac | |
| # Accept the important Cygnus configure options, so we can diagnose typos. | |
| case $ac_dashdash$ac_option in | |
| --) | |
| ac_dashdash=yes ;; | |
| -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
| ac_prev=bindir ;; | |
| -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
| bindir=$ac_optarg ;; | |
| -build | --build | --buil | --bui | --bu) | |
| ac_prev=build_alias ;; | |
| -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
| build_alias=$ac_optarg ;; | |
| -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
| | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
| ac_prev=cache_file ;; | |
| -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
| | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
| cache_file=$ac_optarg ;; | |
| --config-cache | -C) | |
| cache_file=config.cache ;; | |
| -datadir | --datadir | --datadi | --datad) | |
| ac_prev=datadir ;; | |
| -datadir=* | --datadir=* | --datadi=* | --datad=*) | |
| datadir=$ac_optarg ;; | |
| -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ | |
| | --dataroo | --dataro | --datar) | |
| ac_prev=datarootdir ;; | |
| -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
| | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
| datarootdir=$ac_optarg ;; | |
| -disable-* | --disable-*) | |
| ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` | |
| # Reject names that are not valid shell variable names. | |
| expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
| as_fn_error $? "invalid feature name: $ac_useropt" | |
| ac_useropt_orig=$ac_useropt | |
| ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
| case $ac_user_opts in | |
| *" | |
| "enable_$ac_useropt" | |
| "*) ;; | |
| *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
| ac_unrecognized_sep=', ';; | |
| esac | |
| eval enable_$ac_useropt=no ;; | |
| -docdir | --docdir | --docdi | --doc | --do) | |
| ac_prev=docdir ;; | |
| -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
| docdir=$ac_optarg ;; | |
| -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
| ac_prev=dvidir ;; | |
| -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
| dvidir=$ac_optarg ;; | |
| -enable-* | --enable-*) | |
| ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` | |
| # Reject names that are not valid shell variable names. | |
| expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
| as_fn_error $? "invalid feature name: $ac_useropt" | |
| ac_useropt_orig=$ac_useropt | |
| ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
| case $ac_user_opts in | |
| *" | |
| "enable_$ac_useropt" | |
| "*) ;; | |
| *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
| ac_unrecognized_sep=', ';; | |
| esac | |
| eval enable_$ac_useropt=\$ac_optarg ;; | |
| -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
| | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
| | --exec | --exe | --ex) | |
| ac_prev=exec_prefix ;; | |
| -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
| | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
| | --exec=* | --exe=* | --ex=*) | |
| exec_prefix=$ac_optarg ;; | |
| -gas | --gas | --ga | --g) | |
| # Obsolete; use --with-gas. | |
| with_gas=yes ;; | |
| -help | --help | --hel | --he | -h) | |
| ac_init_help=long ;; | |
| -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
| ac_init_help=recursive ;; | |
| -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
| ac_init_help=short ;; | |
| -host | --host | --hos | --ho) | |
| ac_prev=host_alias ;; | |
| -host=* | --host=* | --hos=* | --ho=*) | |
| host_alias=$ac_optarg ;; | |
| -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) | |
| ac_prev=htmldir ;; | |
| -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
| | --ht=*) | |
| htmldir=$ac_optarg ;; | |
| -includedir | --includedir | --includedi | --included | --include \ | |
| | --includ | --inclu | --incl | --inc) | |
| ac_prev=includedir ;; | |
| -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
| | --includ=* | --inclu=* | --incl=* | --inc=*) | |
| includedir=$ac_optarg ;; | |
| -infodir | --infodir | --infodi | --infod | --info | --inf) | |
| ac_prev=infodir ;; | |
| -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
| infodir=$ac_optarg ;; | |
| -libdir | --libdir | --libdi | --libd) | |
| ac_prev=libdir ;; | |
| -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
| libdir=$ac_optarg ;; | |
| -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
| | --libexe | --libex | --libe) | |
| ac_prev=libexecdir ;; | |
| -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
| | --libexe=* | --libex=* | --libe=*) | |
| libexecdir=$ac_optarg ;; | |
| -localedir | --localedir | --localedi | --localed | --locale) | |
| ac_prev=localedir ;; | |
| -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
| localedir=$ac_optarg ;; | |
| -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
| | --localstate | --localstat | --localsta | --localst | --locals) | |
| ac_prev=localstatedir ;; | |
| -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
| | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) | |
| localstatedir=$ac_optarg ;; | |
| -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
| ac_prev=mandir ;; | |
| -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
| mandir=$ac_optarg ;; | |
| -nfp | --nfp | --nf) | |
| # Obsolete; use --without-fp. | |
| with_fp=no ;; | |
| -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
| | --no-cr | --no-c | -n) | |
| no_create=yes ;; | |
| -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
| | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
| no_recursion=yes ;; | |
| -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
| | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
| | --oldin | --oldi | --old | --ol | --o) | |
| ac_prev=oldincludedir ;; | |
| -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
| | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
| | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
| oldincludedir=$ac_optarg ;; | |
| -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
| ac_prev=prefix ;; | |
| -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
| prefix=$ac_optarg ;; | |
| -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
| | --program-pre | --program-pr | --program-p) | |
| ac_prev=program_prefix ;; | |
| -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
| | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
| program_prefix=$ac_optarg ;; | |
| -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
| | --program-suf | --program-su | --program-s) | |
| ac_prev=program_suffix ;; | |
| -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
| | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
| program_suffix=$ac_optarg ;; | |
| -program-transform-name | --program-transform-name \ | |
| | --program-transform-nam | --program-transform-na \ | |
| | --program-transform-n | --program-transform- \ | |
| | --program-transform | --program-transfor \ | |
| | --program-transfo | --program-transf \ | |
| | --program-trans | --program-tran \ | |
| | --progr-tra | --program-tr | --program-t) | |
| ac_prev=program_transform_name ;; | |
| -program-transform-name=* | --program-transform-name=* \ | |
| | --program-transform-nam=* | --program-transform-na=* \ | |
| | --program-transform-n=* | --program-transform-=* \ | |
| | --program-transform=* | --program-transfor=* \ | |
| | --program-transfo=* | --program-transf=* \ | |
| | --program-trans=* | --program-tran=* \ | |
| | --progr-tra=* | --program-tr=* | --program-t=*) | |
| program_transform_name=$ac_optarg ;; | |
| -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) | |
| ac_prev=pdfdir ;; | |
| -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
| pdfdir=$ac_optarg ;; | |
| -psdir | --psdir | --psdi | --psd | --ps) | |
| ac_prev=psdir ;; | |
| -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
| psdir=$ac_optarg ;; | |
| -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
| | -silent | --silent | --silen | --sile | --sil) | |
| silent=yes ;; | |
| -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
| ac_prev=sbindir ;; | |
| -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
| | --sbi=* | --sb=*) | |
| sbindir=$ac_optarg ;; | |
| -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
| | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
| | --sharedst | --shareds | --shared | --share | --shar \ | |
| | --sha | --sh) | |
| ac_prev=sharedstatedir ;; | |
| -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
| | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
| | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
| | --sha=* | --sh=*) | |
| sharedstatedir=$ac_optarg ;; | |
| -site | --site | --sit) | |
| ac_prev=site ;; | |
| -site=* | --site=* | --sit=*) | |
| site=$ac_optarg ;; | |
| -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
| ac_prev=srcdir ;; | |
| -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
| srcdir=$ac_optarg ;; | |
| -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
| | --syscon | --sysco | --sysc | --sys | --sy) | |
| ac_prev=sysconfdir ;; | |
| -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
| | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
| sysconfdir=$ac_optarg ;; | |
| -target | --target | --targe | --targ | --tar | --ta | --t) | |
| ac_prev=target_alias ;; | |
| -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
| target_alias=$ac_optarg ;; | |
| -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
| verbose=yes ;; | |
| -version | --version | --versio | --versi | --vers | -V) | |
| ac_init_version=: ;; | |
| -with-* | --with-*) | |
| ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` | |
| # Reject names that are not valid shell variable names. | |
| expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
| as_fn_error $? "invalid package name: $ac_useropt" | |
| ac_useropt_orig=$ac_useropt | |
| ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
| case $ac_user_opts in | |
| *" | |
| "with_$ac_useropt" | |
| "*) ;; | |
| *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
| ac_unrecognized_sep=', ';; | |
| esac | |
| eval with_$ac_useropt=\$ac_optarg ;; | |
| -without-* | --without-*) | |
| ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` | |
| # Reject names that are not valid shell variable names. | |
| expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
| as_fn_error $? "invalid package name: $ac_useropt" | |
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| GNU C Library home page: <http://www.gnu.org/software/c-library/>. | |
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| as_fn_set_status $ac_retval | |
| } # ac_fn_cxx_try_compile | |
| # ac_fn_c_try_link LINENO | |
| # ----------------------- | |
| # Try to link conftest.$ac_ext, and return whether this succeeded. | |
| ac_fn_c_try_link () | |
| { | |
| as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
| rm -f conftest.$ac_objext conftest$ac_exeext | |
| if { { ac_try="$ac_link" | |
| case "(($ac_try" in | |
| *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| *) ac_try_echo=$ac_try;; | |
| esac | |
| eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
| $as_echo "$ac_try_echo"; } >&5 | |
| (eval "$ac_link") 2>conftest.err | |
| ac_status=$? | |
| if test -s conftest.err; then | |
| grep -v '^ *+' conftest.err >conftest.er1 | |
| cat conftest.er1 >&5 | |
| mv -f conftest.er1 conftest.err | |
| fi | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; } && { | |
| test -z "$ac_c_werror_flag" || | |
| test ! -s conftest.err | |
| } && test -s conftest$ac_exeext && { | |
| test "$cross_compiling" = yes || | |
| $as_test_x conftest$ac_exeext | |
| }; then : | |
| ac_retval=0 | |
| else | |
| $as_echo "$as_me: failed program was:" >&5 | |
| sed 's/^/| /' conftest.$ac_ext >&5 | |
| ac_retval=1 | |
| fi | |
| # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
| # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
| # interfere with the next link command; also delete a directory that is | |
| # left behind by Apple's compiler. We do this before executing the actions. | |
| rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
| eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
| as_fn_set_status $ac_retval | |
| } # ac_fn_c_try_link | |
| # ac_fn_c_try_run LINENO | |
| # ---------------------- | |
| # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
| # that executables *can* be run. | |
| ac_fn_c_try_run () | |
| { | |
| as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
| if { { ac_try="$ac_link" | |
| case "(($ac_try" in | |
| *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| *) ac_try_echo=$ac_try;; | |
| esac | |
| eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
| $as_echo "$ac_try_echo"; } >&5 | |
| (eval "$ac_link") 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
| { { case "(($ac_try" in | |
| *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| *) ac_try_echo=$ac_try;; | |
| esac | |
| eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
| $as_echo "$ac_try_echo"; } >&5 | |
| (eval "$ac_try") 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; }; then : | |
| ac_retval=0 | |
| else | |
| $as_echo "$as_me: program exited with status $ac_status" >&5 | |
| $as_echo "$as_me: failed program was:" >&5 | |
| sed 's/^/| /' conftest.$ac_ext >&5 | |
| ac_retval=$ac_status | |
| fi | |
| rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
| eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
| as_fn_set_status $ac_retval | |
| } # ac_fn_c_try_run | |
| # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES | |
| # -------------------------------------------- | |
| # Tries to find the compile-time value of EXPR in a program that includes | |
| # INCLUDES, setting VAR accordingly. Returns whether the value could be | |
| # computed | |
| ac_fn_c_compute_int () | |
| { | |
| as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
| if test "$cross_compiling" = yes; then | |
| # Depending upon the size, compute the lo and hi bounds. | |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| /* end confdefs.h. */ | |
| $4 | |
| int | |
| main () | |
| { | |
| static int test_array [1 - 2 * !(($2) >= 0)]; | |
| test_array [0] = 0 | |
| ; | |
| return 0; | |
| } | |
| _ACEOF | |
| if ac_fn_c_try_compile "$LINENO"; then : | |
| ac_lo=0 ac_mid=0 | |
| while :; do | |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| /* end confdefs.h. */ | |
| $4 | |
| int | |
| main () | |
| { | |
| static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
| test_array [0] = 0 | |
| ; | |
| return 0; | |
| } | |
| _ACEOF | |
| if ac_fn_c_try_compile "$LINENO"; then : | |
| ac_hi=$ac_mid; break | |
| else | |
| as_fn_arith $ac_mid + 1 && ac_lo=$as_val | |
| if test $ac_lo -le $ac_mid; then | |
| ac_lo= ac_hi= | |
| break | |
| fi | |
| as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val | |
| fi | |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| done | |
| else | |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| /* end confdefs.h. */ | |
| $4 | |
| int | |
| main () | |
| { | |
| static int test_array [1 - 2 * !(($2) < 0)]; | |
| test_array [0] = 0 | |
| ; | |
| return 0; | |
| } | |
| _ACEOF | |
| if ac_fn_c_try_compile "$LINENO"; then : | |
| ac_hi=-1 ac_mid=-1 | |
| while :; do | |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| /* end confdefs.h. */ | |
| $4 | |
| int | |
| main () | |
| { | |
| static int test_array [1 - 2 * !(($2) >= $ac_mid)]; | |
| test_array [0] = 0 | |
| ; | |
| return 0; | |
| } | |
| _ACEOF | |
| if ac_fn_c_try_compile "$LINENO"; then : | |
| ac_lo=$ac_mid; break | |
| else | |
| as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val | |
| if test $ac_mid -le $ac_hi; then | |
| ac_lo= ac_hi= | |
| break | |
| fi | |
| as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val | |
| fi | |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| done | |
| else | |
| ac_lo= ac_hi= | |
| fi | |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| fi | |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| # Binary search between lo and hi bounds. | |
| while test "x$ac_lo" != "x$ac_hi"; do | |
| as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val | |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| /* end confdefs.h. */ | |
| $4 | |
| int | |
| main () | |
| { | |
| static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
| test_array [0] = 0 | |
| ; | |
| return 0; | |
| } | |
| _ACEOF | |
| if ac_fn_c_try_compile "$LINENO"; then : | |
| ac_hi=$ac_mid | |
| else | |
| as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val | |
| fi | |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| done | |
| case $ac_lo in #(( | |
| ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; | |
| '') ac_retval=1 ;; | |
| esac | |
| else | |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| /* end confdefs.h. */ | |
| $4 | |
| static long int longval () { return $2; } | |
| static unsigned long int ulongval () { return $2; } | |
| #include <stdio.h> | |
| #include <stdlib.h> | |
| int | |
| main () | |
| { | |
| FILE *f = fopen ("conftest.val", "w"); | |
| if (! f) | |
| return 1; | |
| if (($2) < 0) | |
| { | |
| long int i = longval (); | |
| if (i != ($2)) | |
| return 1; | |
| fprintf (f, "%ld", i); | |
| } | |
| else | |
| { | |
| unsigned long int i = ulongval (); | |
| if (i != ($2)) | |
| return 1; | |
| fprintf (f, "%lu", i); | |
| } | |
| /* Do not output a trailing newline, as this causes \r\n confusion | |
| on some platforms. */ | |
| return ferror (f) || fclose (f) != 0; | |
| ; | |
| return 0; | |
| } | |
| _ACEOF | |
| if ac_fn_c_try_run "$LINENO"; then : | |
| echo >>conftest.val; read $3 <conftest.val; ac_retval=0 | |
| else | |
| ac_retval=1 | |
| fi | |
| rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
| conftest.$ac_objext conftest.beam conftest.$ac_ext | |
| rm -f conftest.val | |
| fi | |
| eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
| as_fn_set_status $ac_retval | |
| } # ac_fn_c_compute_int | |
| # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES | |
| # ------------------------------------------------------- | |
| # Tests whether HEADER exists and can be compiled using the include files in | |
| # INCLUDES, setting the cache variable VAR accordingly. | |
| ac_fn_c_check_header_compile () | |
| { | |
| as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
| $as_echo_n "checking for $2... " >&6; } | |
| if eval "test \"\${$3+set}\"" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| /* end confdefs.h. */ | |
| $4 | |
| #include <$2> | |
| _ACEOF | |
| if ac_fn_c_try_compile "$LINENO"; then : | |
| eval "$3=yes" | |
| else | |
| eval "$3=no" | |
| fi | |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| fi | |
| eval ac_res=\$$3 | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
| $as_echo "$ac_res" >&6; } | |
| eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
| } # ac_fn_c_check_header_compile | |
| cat >config.log <<_ACEOF | |
| This file contains any messages produced by compilers while | |
| running configure, to aid debugging if configure makes a mistake. | |
| It was created by GNU C Library $as_me (see version.h), which was | |
| generated by GNU Autoconf 2.66. Invocation command line was | |
| $ $0 $@ | |
| _ACEOF | |
| exec 5>>config.log | |
| { | |
| cat <<_ASUNAME | |
| ## --------- ## | |
| ## Platform. ## | |
| ## --------- ## | |
| hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
| uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
| uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
| uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
| uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
| /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
| /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
| /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
| /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
| /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
| /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
| /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
| /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
| /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
| _ASUNAME | |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| for as_dir in $PATH | |
| do | |
| IFS=$as_save_IFS | |
| test -z "$as_dir" && as_dir=. | |
| $as_echo "PATH: $as_dir" | |
| done | |
| IFS=$as_save_IFS | |
| } >&5 | |
| cat >&5 <<_ACEOF | |
| ## ----------- ## | |
| ## Core tests. ## | |
| ## ----------- ## | |
| _ACEOF | |
| # Keep a trace of the command line. | |
| # Strip out --no-create and --no-recursion so they do not pile up. | |
| # Strip out --silent because we don't want to record it for future runs. | |
| # Also quote any args containing shell meta-characters. | |
| # Make two passes to allow for proper duplicate-argument suppression. | |
| ac_configure_args= | |
| ac_configure_args0= | |
| ac_configure_args1= | |
| ac_must_keep_next=false | |
| for ac_pass in 1 2 | |
| do | |
| for ac_arg | |
| do | |
| case $ac_arg in | |
| -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
| -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
| | -silent | --silent | --silen | --sile | --sil) | |
| continue ;; | |
| *\'*) | |
| ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
| esac | |
| case $ac_pass in | |
| 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; | |
| 2) | |
| as_fn_append ac_configure_args1 " '$ac_arg'" | |
| if test $ac_must_keep_next = true; then | |
| ac_must_keep_next=false # Got value, back to normal. | |
| else | |
| case $ac_arg in | |
| *=* | --config-cache | -C | -disable-* | --disable-* \ | |
| | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
| | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
| | -with-* | --with-* | -without-* | --without-* | --x) | |
| case "$ac_configure_args0 " in | |
| "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
| esac | |
| ;; | |
| -* ) ac_must_keep_next=true ;; | |
| esac | |
| fi | |
| as_fn_append ac_configure_args " '$ac_arg'" | |
| ;; | |
| esac | |
| done | |
| done | |
| { ac_configure_args0=; unset ac_configure_args0;} | |
| { ac_configure_args1=; unset ac_configure_args1;} | |
| # When interrupted or exit'd, cleanup temporary files, and complete | |
| # config.log. We remove comments because anyway the quotes in there | |
| # would cause problems or look ugly. | |
| # WARNING: Use '\'' to represent an apostrophe within the trap. | |
| # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
| trap 'exit_status=$? | |
| # Save into config.log some information that might help in debugging. | |
| { | |
| echo | |
| $as_echo "## ---------------- ## | |
| ## Cache variables. ## | |
| ## ---------------- ##" | |
| echo | |
| # The following way of writing the cache mishandles newlines in values, | |
| ( | |
| for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
| eval ac_val=\$$ac_var | |
| case $ac_val in #( | |
| *${as_nl}*) | |
| case $ac_var in #( | |
| *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
| $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
| esac | |
| case $ac_var in #( | |
| _ | IFS | as_nl) ;; #( | |
| BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
| *) { eval $ac_var=; unset $ac_var;} ;; | |
| esac ;; | |
| esac | |
| done | |
| (set) 2>&1 | | |
| case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( | |
| *${as_nl}ac_space=\ *) | |
| sed -n \ | |
| "s/'\''/'\''\\\\'\'''\''/g; | |
| s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
| ;; #( | |
| *) | |
| sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
| ;; | |
| esac | | |
| sort | |
| ) | |
| echo | |
| $as_echo "## ----------------- ## | |
| ## Output variables. ## | |
| ## ----------------- ##" | |
| echo | |
| for ac_var in $ac_subst_vars | |
| do | |
| eval ac_val=\$$ac_var | |
| case $ac_val in | |
| *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
| esac | |
| $as_echo "$ac_var='\''$ac_val'\''" | |
| done | sort | |
| echo | |
| if test -n "$ac_subst_files"; then | |
| $as_echo "## ------------------- ## | |
| ## File substitutions. ## | |
| ## ------------------- ##" | |
| echo | |
| for ac_var in $ac_subst_files | |
| do | |
| eval ac_val=\$$ac_var | |
| case $ac_val in | |
| *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
| esac | |
| $as_echo "$ac_var='\''$ac_val'\''" | |
| done | sort | |
| echo | |
| fi | |
| if test -s confdefs.h; then | |
| $as_echo "## ----------- ## | |
| ## confdefs.h. ## | |
| ## ----------- ##" | |
| echo | |
| cat confdefs.h | |
| echo | |
| fi | |
| test "$ac_signal" != 0 && | |
| $as_echo "$as_me: caught signal $ac_signal" | |
| $as_echo "$as_me: exit $exit_status" | |
| } >&5 | |
| rm -f core *.core core.conftest.* && | |
| rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
| exit $exit_status | |
| ' 0 | |
| for ac_signal in 1 2 13 15; do | |
| trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal | |
| done | |
| ac_signal=0 | |
| # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
| rm -f -r conftest* confdefs.h | |
| $as_echo "/* confdefs.h */" > confdefs.h | |
| # Predefined preprocessor variables. | |
| cat >>confdefs.h <<_ACEOF | |
| #define PACKAGE_NAME "$PACKAGE_NAME" | |
| _ACEOF | |
| cat >>confdefs.h <<_ACEOF | |
| #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
| _ACEOF | |
| cat >>confdefs.h <<_ACEOF | |
| #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
| _ACEOF | |
| cat >>confdefs.h <<_ACEOF | |
| #define PACKAGE_STRING "$PACKAGE_STRING" | |
| _ACEOF | |
| cat >>confdefs.h <<_ACEOF | |
| #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
| _ACEOF | |
| cat >>confdefs.h <<_ACEOF | |
| #define PACKAGE_URL "$PACKAGE_URL" | |
| _ACEOF | |
| # Let the site file select an alternate cache file if it wants to. | |
| # Prefer an explicitly selected file to automatically selected ones. | |
| ac_site_file1=NONE | |
| ac_site_file2=NONE | |
| if test -n "$CONFIG_SITE"; then | |
| # We do not want a PATH search for config.site. | |
| case $CONFIG_SITE in #(( | |
| -*) ac_site_file1=./$CONFIG_SITE;; | |
| */*) ac_site_file1=$CONFIG_SITE;; | |
| *) ac_site_file1=./$CONFIG_SITE;; | |
| esac | |
| elif test "x$prefix" != xNONE; then | |
| ac_site_file1=$prefix/share/config.site | |
| ac_site_file2=$prefix/etc/config.site | |
| else | |
| ac_site_file1=$ac_default_prefix/share/config.site | |
| ac_site_file2=$ac_default_prefix/etc/config.site | |
| fi | |
| for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
| do | |
| test "x$ac_site_file" = xNONE && continue | |
| if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 | |
| $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
| sed 's/^/| /' "$ac_site_file" >&5 | |
| . "$ac_site_file" \ | |
| || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
| $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
| as_fn_error $? "failed to load site script $ac_site_file | |
| See \`config.log' for more details" "$LINENO" 5; } | |
| fi | |
| done | |
| if test -r "$cache_file"; then | |
| # Some versions of bash will fail to source /dev/null (special files | |
| # actually), so we avoid doing that. DJGPP emulates it as a regular file. | |
| if test /dev/null != "$cache_file" && test -f "$cache_file"; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 | |
| $as_echo "$as_me: loading cache $cache_file" >&6;} | |
| case $cache_file in | |
| [\\/]* | ?:[\\/]* ) . "$cache_file";; | |
| *) . "./$cache_file";; | |
| esac | |
| fi | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 | |
| $as_echo "$as_me: creating cache $cache_file" >&6;} | |
| >$cache_file | |
| fi | |
| # Check that the precious variables saved in the cache have kept the same | |
| # value. | |
| ac_cache_corrupted=false | |
| for ac_var in $ac_precious_vars; do | |
| eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
| eval ac_new_set=\$ac_env_${ac_var}_set | |
| eval ac_old_val=\$ac_cv_env_${ac_var}_value | |
| eval ac_new_val=\$ac_env_${ac_var}_value | |
| case $ac_old_set,$ac_new_set in | |
| set,) | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
| $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
| ac_cache_corrupted=: ;; | |
| ,set) | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 | |
| $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
| ac_cache_corrupted=: ;; | |
| ,);; | |
| *) | |
| if test "x$ac_old_val" != "x$ac_new_val"; then | |
| # differences in whitespace do not lead to failure. | |
| ac_old_val_w=`echo x $ac_old_val` | |
| ac_new_val_w=`echo x $ac_new_val` | |
| if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
| $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
| ac_cache_corrupted=: | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
| $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
| eval $ac_var=\$ac_old_val | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
| $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
| $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
| fi;; | |
| esac | |
| # Pass precious variables to config.status. | |
| if test "$ac_new_set" = set; then | |
| case $ac_new_val in | |
| *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
| *) ac_arg=$ac_var=$ac_new_val ;; | |
| esac | |
| case " $ac_configure_args " in | |
| *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
| *) as_fn_append ac_configure_args " '$ac_arg'" ;; | |
| esac | |
| fi | |
| done | |
| if $ac_cache_corrupted; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
| $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
| $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
| as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
| fi | |
| ## -------------------- ## | |
| ## Main body of script. ## | |
| ## -------------------- ## | |
| ac_ext=c | |
| ac_cpp='$CPP $CPPFLAGS' | |
| ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
| ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
| ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
| ac_config_headers="$ac_config_headers config.h" | |
| ac_aux_dir= | |
| for ac_dir in scripts "$srcdir"/scripts; do | |
| if test -f "$ac_dir/install-sh"; then | |
| ac_aux_dir=$ac_dir | |
| ac_install_sh="$ac_aux_dir/install-sh -c" | |
| break | |
| elif test -f "$ac_dir/install.sh"; then | |
| ac_aux_dir=$ac_dir | |
| ac_install_sh="$ac_aux_dir/install.sh -c" | |
| break | |
| elif test -f "$ac_dir/shtool"; then | |
| ac_aux_dir=$ac_dir | |
| ac_install_sh="$ac_aux_dir/shtool install -c" | |
| break | |
| fi | |
| done | |
| if test -z "$ac_aux_dir"; then | |
| as_fn_error $? "cannot find install-sh, install.sh, or shtool in scripts \"$srcdir\"/scripts" "$LINENO" 5 | |
| fi | |
| # These three variables are undocumented and unsupported, | |
| # and are intended to be withdrawn in a future Autoconf release. | |
| # They can cause serious problems if a builder's source tree is in a directory | |
| # whose full name contains unusual characters. | |
| ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
| ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
| ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
| subdirs="$subdirs " | |
| # Make sure we can run config.sub. | |
| $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
| as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 | |
| $as_echo_n "checking build system type... " >&6; } | |
| if test "${ac_cv_build+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| ac_build_alias=$build_alias | |
| test "x$ac_build_alias" = x && | |
| ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
| test "x$ac_build_alias" = x && | |
| as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 | |
| ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || | |
| as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 | |
| $as_echo "$ac_cv_build" >&6; } | |
| case $ac_cv_build in | |
| *-*-*) ;; | |
| *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; | |
| esac | |
| build=$ac_cv_build | |
| ac_save_IFS=$IFS; IFS='-' | |
| set x $ac_cv_build | |
| shift | |
| build_cpu=$1 | |
| build_vendor=$2 | |
| shift; shift | |
| # Remember, the first character of IFS is used to create $*, | |
| # except with old shells: | |
| build_os=$* | |
| IFS=$ac_save_IFS | |
| case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 | |
| $as_echo_n "checking host system type... " >&6; } | |
| if test "${ac_cv_host+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| if test "x$host_alias" = x; then | |
| ac_cv_host=$ac_cv_build | |
| else | |
| ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
| as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 | |
| fi | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 | |
| $as_echo "$ac_cv_host" >&6; } | |
| case $ac_cv_host in | |
| *-*-*) ;; | |
| *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; | |
| esac | |
| host=$ac_cv_host | |
| ac_save_IFS=$IFS; IFS='-' | |
| set x $ac_cv_host | |
| shift | |
| host_cpu=$1 | |
| host_vendor=$2 | |
| shift; shift | |
| # Remember, the first character of IFS is used to create $*, | |
| # except with old shells: | |
| host_os=$* | |
| IFS=$ac_save_IFS | |
| case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
| ac_ext=c | |
| ac_cpp='$CPP $CPPFLAGS' | |
| ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
| ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
| ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
| if test -n "$ac_tool_prefix"; then | |
| # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
| set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| $as_echo_n "checking for $ac_word... " >&6; } | |
| if test "${ac_cv_prog_CC+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| if test -n "$CC"; then | |
| ac_cv_prog_CC="$CC" # Let the user override the test. | |
| else | |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| for as_dir in $PATH | |
| do | |
| IFS=$as_save_IFS | |
| test -z "$as_dir" && as_dir=. | |
| for ac_exec_ext in '' $ac_executable_extensions; do | |
| if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| break 2 | |
| fi | |
| done | |
| done | |
| IFS=$as_save_IFS | |
| fi | |
| fi | |
| CC=$ac_cv_prog_CC | |
| if test -n "$CC"; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
| $as_echo "$CC" >&6; } | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| $as_echo "no" >&6; } | |
| fi | |
| fi | |
| if test -z "$ac_cv_prog_CC"; then | |
| ac_ct_CC=$CC | |
| # Extract the first word of "gcc", so it can be a program name with args. | |
| set dummy gcc; ac_word=$2 | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| $as_echo_n "checking for $ac_word... " >&6; } | |
| if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| if test -n "$ac_ct_CC"; then | |
| ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
| else | |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| for as_dir in $PATH | |
| do | |
| IFS=$as_save_IFS | |
| test -z "$as_dir" && as_dir=. | |
| for ac_exec_ext in '' $ac_executable_extensions; do | |
| if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| ac_cv_prog_ac_ct_CC="gcc" | |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| break 2 | |
| fi | |
| done | |
| done | |
| IFS=$as_save_IFS | |
| fi | |
| fi | |
| ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
| if test -n "$ac_ct_CC"; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
| $as_echo "$ac_ct_CC" >&6; } | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| $as_echo "no" >&6; } | |
| fi | |
| if test "x$ac_ct_CC" = x; then | |
| CC="" | |
| else | |
| case $cross_compiling:$ac_tool_warned in | |
| yes:) | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
| $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
| ac_tool_warned=yes ;; | |
| esac | |
| CC=$ac_ct_CC | |
| fi | |
| else | |
| CC="$ac_cv_prog_CC" | |
| fi | |
| if test -z "$CC"; then | |
| if test -n "$ac_tool_prefix"; then | |
| # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
| set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| $as_echo_n "checking for $ac_word... " >&6; } | |
| if test "${ac_cv_prog_CC+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| if test -n "$CC"; then | |
| ac_cv_prog_CC="$CC" # Let the user override the test. | |
| else | |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| for as_dir in $PATH | |
| do | |
| IFS=$as_save_IFS | |
| test -z "$as_dir" && as_dir=. | |
| for ac_exec_ext in '' $ac_executable_extensions; do | |
| if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| ac_cv_prog_CC="${ac_tool_prefix}cc" | |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| break 2 | |
| fi | |
| done | |
| done | |
| IFS=$as_save_IFS | |
| fi | |
| fi | |
| CC=$ac_cv_prog_CC | |
| if test -n "$CC"; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
| $as_echo "$CC" >&6; } | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| $as_echo "no" >&6; } | |
| fi | |
| fi | |
| fi | |
| if test -z "$CC"; then | |
| # Extract the first word of "cc", so it can be a program name with args. | |
| set dummy cc; ac_word=$2 | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| $as_echo_n "checking for $ac_word... " >&6; } | |
| if test "${ac_cv_prog_CC+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| if test -n "$CC"; then | |
| ac_cv_prog_CC="$CC" # Let the user override the test. | |
| else | |
| ac_prog_rejected=no | |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| for as_dir in $PATH | |
| do | |
| IFS=$as_save_IFS | |
| test -z "$as_dir" && as_dir=. | |
| for ac_exec_ext in '' $ac_executable_extensions; do | |
| if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
| ac_prog_rejected=yes | |
| continue | |
| fi | |
| ac_cv_prog_CC="cc" | |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| break 2 | |
| fi | |
| done | |
| done | |
| IFS=$as_save_IFS | |
| if test $ac_prog_rejected = yes; then | |
| # We found a bogon in the path, so make sure we never use it. | |
| set dummy $ac_cv_prog_CC | |
| shift | |
| if test $# != 0; then | |
| # We chose a different compiler from the bogus one. | |
| # However, it has the same basename, so the bogon will be chosen | |
| # first if we set CC to just the basename; use the full file name. | |
| shift | |
| ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
| fi | |
| fi | |
| fi | |
| fi | |
| CC=$ac_cv_prog_CC | |
| if test -n "$CC"; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
| $as_echo "$CC" >&6; } | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| $as_echo "no" >&6; } | |
| fi | |
| fi | |
| if test -z "$CC"; then | |
| if test -n "$ac_tool_prefix"; then | |
| for ac_prog in cl.exe | |
| do | |
| # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
| set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| $as_echo_n "checking for $ac_word... " >&6; } | |
| if test "${ac_cv_prog_CC+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| if test -n "$CC"; then | |
| ac_cv_prog_CC="$CC" # Let the user override the test. | |
| else | |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| for as_dir in $PATH | |
| do | |
| IFS=$as_save_IFS | |
| test -z "$as_dir" && as_dir=. | |
| for ac_exec_ext in '' $ac_executable_extensions; do | |
| if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| ac_cv_prog_CC="$ac_tool_prefix$ac_prog" | |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| break 2 | |
| fi | |
| done | |
| done | |
| IFS=$as_save_IFS | |
| fi | |
| fi | |
| CC=$ac_cv_prog_CC | |
| if test -n "$CC"; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
| $as_echo "$CC" >&6; } | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| $as_echo "no" >&6; } | |
| fi | |
| test -n "$CC" && break | |
| done | |
| fi | |
| if test -z "$CC"; then | |
| ac_ct_CC=$CC | |
| for ac_prog in cl.exe | |
| do | |
| # Extract the first word of "$ac_prog", so it can be a program name with args. | |
| set dummy $ac_prog; ac_word=$2 | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| $as_echo_n "checking for $ac_word... " >&6; } | |
| if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| if test -n "$ac_ct_CC"; then | |
| ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
| else | |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| for as_dir in $PATH | |
| do | |
| IFS=$as_save_IFS | |
| test -z "$as_dir" && as_dir=. | |
| for ac_exec_ext in '' $ac_executable_extensions; do | |
| if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| ac_cv_prog_ac_ct_CC="$ac_prog" | |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| break 2 | |
| fi | |
| done | |
| done | |
| IFS=$as_save_IFS | |
| fi | |
| fi | |
| ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
| if test -n "$ac_ct_CC"; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
| $as_echo "$ac_ct_CC" >&6; } | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| $as_echo "no" >&6; } | |
| fi | |
| test -n "$ac_ct_CC" && break | |
| done | |
| if test "x$ac_ct_CC" = x; then | |
| CC="" | |
| else | |
| case $cross_compiling:$ac_tool_warned in | |
| yes:) | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
| $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
| ac_tool_warned=yes ;; | |
| esac | |
| CC=$ac_ct_CC | |
| fi | |
| fi | |
| fi | |
| test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
| $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
| as_fn_error $? "no acceptable C compiler found in \$PATH | |
| See \`config.log' for more details" "$LINENO" 5; } | |
| # Provide some information about the compiler. | |
| $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 | |
| set X $ac_compile | |
| ac_compiler=$2 | |
| for ac_option in --version -v -V -qversion; do | |
| { { ac_try="$ac_compiler $ac_option >&5" | |
| case "(($ac_try" in | |
| *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| *) ac_try_echo=$ac_try;; | |
| esac | |
| eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
| $as_echo "$ac_try_echo"; } >&5 | |
| (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
| ac_status=$? | |
| if test -s conftest.err; then | |
| sed '10a\ | |
| ... rest of stderr output deleted ... | |
| 10q' conftest.err >conftest.er1 | |
| cat conftest.er1 >&5 | |
| fi | |
| rm -f conftest.er1 conftest.err | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; } | |
| done | |
| EXEEXT= | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 | |
| $as_echo_n "checking for suffix of object files... " >&6; } | |
| if test "${ac_cv_objext+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| /* end confdefs.h. */ | |
| int | |
| main () | |
| { | |
| ; | |
| return 0; | |
| } | |
| _ACEOF | |
| rm -f conftest.o conftest.obj | |
| if { { ac_try="$ac_compile" | |
| case "(($ac_try" in | |
| *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| *) ac_try_echo=$ac_try;; | |
| esac | |
| eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
| $as_echo "$ac_try_echo"; } >&5 | |
| (eval "$ac_compile") 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; then : | |
| for ac_file in conftest.o conftest.obj conftest.*; do | |
| test -f "$ac_file" || continue; | |
| case $ac_file in | |
| *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; | |
| *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` | |
| break;; | |
| esac | |
| done | |
| else | |
| $as_echo "$as_me: failed program was:" >&5 | |
| sed 's/^/| /' conftest.$ac_ext >&5 | |
| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
| $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
| as_fn_error $? "cannot compute suffix of object files: cannot compile | |
| See \`config.log' for more details" "$LINENO" 5; } | |
| fi | |
| rm -f conftest.$ac_cv_objext conftest.$ac_ext | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 | |
| $as_echo "$ac_cv_objext" >&6; } | |
| OBJEXT=$ac_cv_objext | |
| ac_objext=$OBJEXT | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 | |
| $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
| if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| /* end confdefs.h. */ | |
| int | |
| main () | |
| { | |
| #ifndef __GNUC__ | |
| choke me | |
| #endif | |
| ; | |
| return 0; | |
| } | |
| _ACEOF | |
| if ac_fn_c_try_compile "$LINENO"; then : | |
| ac_compiler_gnu=yes | |
| else | |
| ac_compiler_gnu=no | |
| fi | |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| ac_cv_c_compiler_gnu=$ac_compiler_gnu | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 | |
| $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
| if test $ac_compiler_gnu = yes; then | |
| GCC=yes | |
| else | |
| GCC= | |
| fi | |
| ac_test_CFLAGS=${CFLAGS+set} | |
| ac_save_CFLAGS=$CFLAGS | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 | |
| $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
| if test "${ac_cv_prog_cc_g+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| ac_save_c_werror_flag=$ac_c_werror_flag | |
| ac_c_werror_flag=yes | |
| ac_cv_prog_cc_g=no | |
| CFLAGS="-g" | |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| /* end confdefs.h. */ | |
| int | |
| main () | |
| { | |
| ; | |
| return 0; | |
| } | |
| _ACEOF | |
| if ac_fn_c_try_compile "$LINENO"; then : | |
| ac_cv_prog_cc_g=yes | |
| else | |
| CFLAGS="" | |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| /* end confdefs.h. */ | |
| int | |
| main () | |
| { | |
| ; | |
| return 0; | |
| } | |
| _ACEOF | |
| if ac_fn_c_try_compile "$LINENO"; then : | |
| else | |
| ac_c_werror_flag=$ac_save_c_werror_flag | |
| CFLAGS="-g" | |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| /* end confdefs.h. */ | |
| int | |
| main () | |
| { | |
| ; | |
| return 0; | |
| } | |
| _ACEOF | |
| if ac_fn_c_try_compile "$LINENO"; then : | |
| ac_cv_prog_cc_g=yes | |
| fi | |
| rm -f core conftest.err conftest.$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.$ac_ext | |
| ac_c_werror_flag=$ac_save_c_werror_flag | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
| $as_echo "$ac_cv_prog_cc_g" >&6; } | |
| if test "$ac_test_CFLAGS" = set; then | |
| CFLAGS=$ac_save_CFLAGS | |
| elif test $ac_cv_prog_cc_g = yes; then | |
| if test "$GCC" = yes; then | |
| CFLAGS="-g -O2" | |
| else | |
| CFLAGS="-g" | |
| fi | |
| else | |
| if test "$GCC" = yes; then | |
| CFLAGS="-O2" | |
| else | |
| CFLAGS= | |
| fi | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 | |
| $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
| if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| ac_cv_prog_cc_c89=no | |
| ac_save_CC=$CC | |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| /* end confdefs.h. */ | |
| #include <stdarg.h> | |
| #include <stdio.h> | |
| #include <sys/types.h> | |
| #include <sys/stat.h> | |
| /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
| struct buf { int x; }; | |
| FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
| static char *e (p, i) | |
| char **p; | |
| int i; | |
| { | |
| return p[i]; | |
| } | |
| static char *f (char * (*g) (char **, int), char **p, ...) | |
| { | |
| char *s; | |
| va_list v; | |
| va_start (v,p); | |
| s = g (p, va_arg (v,int)); | |
| va_end (v); | |
| return s; | |
| } | |
| /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
| function prototypes and stuff, but not '\xHH' hex character constants. | |
| These don't provoke an error unfortunately, instead are silently treated | |
| as 'x'. The following induces an error, until -std is added to get | |
| proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
| array size at least. It's necessary to write '\x00'==0 to get something | |
| that's true only with -std. */ | |
| int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
| /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters | |
| inside strings and character constants. */ | |
| #define FOO(x) 'x' | |
| int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
| int test (int i, double x); | |
| struct s1 {int (*f) (int a);}; | |
| struct s2 {int (*f) (double a);}; | |
| int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
| int argc; | |
| char **argv; | |
| int | |
| main () | |
| { | |
| return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
| ; | |
| return 0; | |
| } | |
| _ACEOF | |
| for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ | |
| -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
| do | |
| CC="$ac_save_CC $ac_arg" | |
| if ac_fn_c_try_compile "$LINENO"; then : | |
| ac_cv_prog_cc_c89=$ac_arg | |
| fi | |
| rm -f core conftest.err conftest.$ac_objext | |
| test "x$ac_cv_prog_cc_c89" != "xno" && break | |
| done | |
| rm -f conftest.$ac_ext | |
| CC=$ac_save_CC | |
| fi | |
| # AC_CACHE_VAL | |
| case "x$ac_cv_prog_cc_c89" in | |
| x) | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
| $as_echo "none needed" >&6; } ;; | |
| xno) | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
| $as_echo "unsupported" >&6; } ;; | |
| *) | |
| CC="$CC $ac_cv_prog_cc_c89" | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
| $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
| esac | |
| if test "x$ac_cv_prog_cc_c89" != xno; then : | |
| fi | |
| ac_ext=c | |
| ac_cpp='$CPP $CPPFLAGS' | |
| ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
| ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
| ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
| if test $host != $build; then | |
| for ac_prog in gcc cc | |
| do | |
| # Extract the first word of "$ac_prog", so it can be a program name with args. | |
| set dummy $ac_prog; ac_word=$2 | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| $as_echo_n "checking for $ac_word... " >&6; } | |
| if test "${ac_cv_prog_BUILD_CC+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| if test -n "$BUILD_CC"; then | |
| ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. | |
| else | |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| for as_dir in $PATH | |
| do | |
| IFS=$as_save_IFS | |
| test -z "$as_dir" && as_dir=. | |
| for ac_exec_ext in '' $ac_executable_extensions; do | |
| if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| ac_cv_prog_BUILD_CC="$ac_prog" | |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| break 2 | |
| fi | |
| done | |
| done | |
| IFS=$as_save_IFS | |
| fi | |
| fi | |
| BUILD_CC=$ac_cv_prog_BUILD_CC | |
| if test -n "$BUILD_CC"; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CC" >&5 | |
| $as_echo "$BUILD_CC" >&6; } | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| $as_echo "no" >&6; } | |
| fi | |
| test -n "$BUILD_CC" && break | |
| done | |
| fi | |
| ac_ext=c | |
| ac_cpp='$CPP $CPPFLAGS' | |
| ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
| ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
| ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 | |
| $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
| # On Suns, sometimes $CPP names a directory. | |
| if test -n "$CPP" && test -d "$CPP"; then | |
| CPP= | |
| fi | |
| if test -z "$CPP"; then | |
| if test "${ac_cv_prog_CPP+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| # Double quotes because CPP needs to be expanded | |
| for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
| do | |
| ac_preproc_ok=false | |
| for ac_c_preproc_warn_flag in '' yes | |
| do | |
| # Use a header file that comes with gcc, so configuring glibc | |
| # with a fresh cross-compiler works. | |
| # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
| # <limits.h> exists even on freestanding compilers. | |
| # On the NeXT, cc -E runs the code through the compiler's parser, | |
| # not just through cpp. "Syntax error" is here to catch this case. | |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| /* end confdefs.h. */ | |
| #ifdef __STDC__ | |
| # include <limits.h> | |
| #else | |
| # include <assert.h> | |
| #endif | |
| Syntax error | |
| _ACEOF | |
| if ac_fn_c_try_cpp "$LINENO"; then : | |
| else | |
| # Broken: fails on valid input. | |
| continue | |
| fi | |
| rm -f conftest.err conftest.$ac_ext | |
| # OK, works on sane cases. Now check whether nonexistent headers | |
| # can be detected and how. | |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| /* end confdefs.h. */ | |
| #include <ac_nonexistent.h> | |
| _ACEOF | |
| if ac_fn_c_try_cpp "$LINENO"; then : | |
| # Broken: success on invalid input. | |
| continue | |
| else | |
| # Passes both tests. | |
| ac_preproc_ok=: | |
| break | |
| fi | |
| rm -f conftest.err conftest.$ac_ext | |
| done | |
| # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
| rm -f conftest.err conftest.$ac_ext | |
| if $ac_preproc_ok; then : | |
| break | |
| fi | |
| done | |
| ac_cv_prog_CPP=$CPP | |
| fi | |
| CPP=$ac_cv_prog_CPP | |
| else | |
| ac_cv_prog_CPP=$CPP | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 | |
| $as_echo "$CPP" >&6; } | |
| ac_preproc_ok=false | |
| for ac_c_preproc_warn_flag in '' yes | |
| do | |
| # Use a header file that comes with gcc, so configuring glibc | |
| # with a fresh cross-compiler works. | |
| # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
| # <limits.h> exists even on freestanding compilers. | |
| # On the NeXT, cc -E runs the code through the compiler's parser, | |
| # not just through cpp. "Syntax error" is here to catch this case. | |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| /* end confdefs.h. */ | |
| #ifdef __STDC__ | |
| # include <limits.h> | |
| #else | |
| # include <assert.h> | |
| #endif | |
| Syntax error | |
| _ACEOF | |
| if ac_fn_c_try_cpp "$LINENO"; then : | |
| else | |
| # Broken: fails on valid input. | |
| continue | |
| fi | |
| rm -f conftest.err conftest.$ac_ext | |
| # OK, works on sane cases. Now check whether nonexistent headers | |
| # can be detected and how. | |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| /* end confdefs.h. */ | |
| #include <ac_nonexistent.h> | |
| _ACEOF | |
| if ac_fn_c_try_cpp "$LINENO"; then : | |
| # Broken: success on invalid input. | |
| continue | |
| else | |
| # Passes both tests. | |
| ac_preproc_ok=: | |
| break | |
| fi | |
| rm -f conftest.err conftest.$ac_ext | |
| done | |
| # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
| rm -f conftest.err conftest.$ac_ext | |
| if $ac_preproc_ok; then : | |
| else | |
| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
| $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
| as_fn_error $? "C preprocessor \"$CPP\" fails sanity check | |
| See \`config.log' for more details" "$LINENO" 5; } | |
| fi | |
| ac_ext=c | |
| ac_cpp='$CPP $CPPFLAGS' | |
| ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
| ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
| ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
| # We need the C++ compiler only for testing. | |
| ac_ext=cpp | |
| ac_cpp='$CXXCPP $CPPFLAGS' | |
| ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
| ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
| ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
| if test -z "$CXX"; then | |
| if test -n "$CCC"; then | |
| CXX=$CCC | |
| else | |
| if test -n "$ac_tool_prefix"; then | |
| for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
| do | |
| # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
| set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| $as_echo_n "checking for $ac_word... " >&6; } | |
| if test "${ac_cv_prog_CXX+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| if test -n "$CXX"; then | |
| ac_cv_prog_CXX="$CXX" # Let the user override the test. | |
| else | |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| for as_dir in $PATH | |
| do | |
| IFS=$as_save_IFS | |
| test -z "$as_dir" && as_dir=. | |
| for ac_exec_ext in '' $ac_executable_extensions; do | |
| if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" | |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| break 2 | |
| fi | |
| done | |
| done | |
| IFS=$as_save_IFS | |
| fi | |
| fi | |
| CXX=$ac_cv_prog_CXX | |
| if test -n "$CXX"; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 | |
| $as_echo "$CXX" >&6; } | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| $as_echo "no" >&6; } | |
| fi | |
| test -n "$CXX" && break | |
| done | |
| fi | |
| if test -z "$CXX"; then | |
| ac_ct_CXX=$CXX | |
| for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
| do | |
| # Extract the first word of "$ac_prog", so it can be a program name with args. | |
| set dummy $ac_prog; ac_word=$2 | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| $as_echo_n "checking for $ac_word... " >&6; } | |
| if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| if test -n "$ac_ct_CXX"; then | |
| ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. | |
| else | |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| for as_dir in $PATH | |
| do | |
| IFS=$as_save_IFS | |
| test -z "$as_dir" && as_dir=. | |
| for ac_exec_ext in '' $ac_executable_extensions; do | |
| if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| ac_cv_prog_ac_ct_CXX="$ac_prog" | |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| break 2 | |
| fi | |
| done | |
| done | |
| IFS=$as_save_IFS | |
| fi | |
| fi | |
| ac_ct_CXX=$ac_cv_prog_ac_ct_CXX | |
| if test -n "$ac_ct_CXX"; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 | |
| $as_echo "$ac_ct_CXX" >&6; } | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| $as_echo "no" >&6; } | |
| fi | |
| test -n "$ac_ct_CXX" && break | |
| done | |
| if test "x$ac_ct_CXX" = x; then | |
| CXX="g++" | |
| else | |
| case $cross_compiling:$ac_tool_warned in | |
| yes:) | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
| $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
| ac_tool_warned=yes ;; | |
| esac | |
| CXX=$ac_ct_CXX | |
| fi | |
| fi | |
| fi | |
| fi | |
| # Provide some information about the compiler. | |
| $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 | |
| set X $ac_compile | |
| ac_compiler=$2 | |
| for ac_option in --version -v -V -qversion; do | |
| { { ac_try="$ac_compiler $ac_option >&5" | |
| case "(($ac_try" in | |
| *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| *) ac_try_echo=$ac_try;; | |
| esac | |
| eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
| $as_echo "$ac_try_echo"; } >&5 | |
| (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
| ac_status=$? | |
| if test -s conftest.err; then | |
| sed '10a\ | |
| ... rest of stderr output deleted ... | |
| 10q' conftest.err >conftest.er1 | |
| cat conftest.er1 >&5 | |
| fi | |
| rm -f conftest.er1 conftest.err | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; } | |
| done | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 | |
| $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } | |
| if test "${ac_cv_cxx_compiler_gnu+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| /* end confdefs.h. */ | |
| int | |
| main () | |
| { | |
| #ifndef __GNUC__ | |
| choke me | |
| #endif | |
| ; | |
| return 0; | |
| } | |
| _ACEOF | |
| if ac_fn_cxx_try_compile "$LINENO"; then : | |
| ac_compiler_gnu=yes | |
| else | |
| ac_compiler_gnu=no | |
| fi | |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| ac_cv_cxx_compiler_gnu=$ac_compiler_gnu | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 | |
| $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } | |
| if test $ac_compiler_gnu = yes; then | |
| GXX=yes | |
| else | |
| GXX= | |
| fi | |
| ac_test_CXXFLAGS=${CXXFLAGS+set} | |
| ac_save_CXXFLAGS=$CXXFLAGS | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 | |
| $as_echo_n "checking whether $CXX accepts -g... " >&6; } | |
| if test "${ac_cv_prog_cxx_g+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| ac_save_cxx_werror_flag=$ac_cxx_werror_flag | |
| ac_cxx_werror_flag=yes | |
| ac_cv_prog_cxx_g=no | |
| CXXFLAGS="-g" | |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| /* end confdefs.h. */ | |
| int | |
| main () | |
| { | |
| ; | |
| return 0; | |
| } | |
| _ACEOF | |
| if ac_fn_cxx_try_compile "$LINENO"; then : | |
| ac_cv_prog_cxx_g=yes | |
| else | |
| CXXFLAGS="" | |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| /* end confdefs.h. */ | |
| int | |
| main () | |
| { | |
| ; | |
| return 0; | |
| } | |
| _ACEOF | |
| if ac_fn_cxx_try_compile "$LINENO"; then : | |
| else | |
| ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
| CXXFLAGS="-g" | |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| /* end confdefs.h. */ | |
| int | |
| main () | |
| { | |
| ; | |
| return 0; | |
| } | |
| _ACEOF | |
| if ac_fn_cxx_try_compile "$LINENO"; then : | |
| ac_cv_prog_cxx_g=yes | |
| fi | |
| rm -f core conftest.err conftest.$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.$ac_ext | |
| ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 | |
| $as_echo "$ac_cv_prog_cxx_g" >&6; } | |
| if test "$ac_test_CXXFLAGS" = set; then | |
| CXXFLAGS=$ac_save_CXXFLAGS | |
| elif test $ac_cv_prog_cxx_g = yes; then | |
| if test "$GXX" = yes; then | |
| CXXFLAGS="-g -O2" | |
| else | |
| CXXFLAGS="-g" | |
| fi | |
| else | |
| if test "$GXX" = yes; then | |
| CXXFLAGS="-O2" | |
| else | |
| CXXFLAGS= | |
| fi | |
| fi | |
| ac_ext=c | |
| ac_cpp='$CPP $CPPFLAGS' | |
| ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
| ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
| ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
| if test "`cd $srcdir; /bin/pwd`" = "`/bin/pwd`"; then | |
| as_fn_error $? "you must configure in a separate build directory" "$LINENO" 5 | |
| fi | |
| # This will get text that should go into config.make. | |
| config_vars= | |
| # Check for a --with-gd argument and set libgd-LDFLAGS in config.make. | |
| # Check whether --with-gd was given. | |
| if test "${with_gd+set}" = set; then : | |
| withval=$with_gd; case "$with_gd" in | |
| yes|''|no) ;; | |
| *) libgd_include="-I$withval/include" | |
| libgd_ldflags="-L$withval/lib" ;; | |
| esac | |
| fi | |
| # Check whether --with-gd-include was given. | |
| if test "${with_gd_include+set}" = set; then : | |
| withval=$with_gd_include; case "$with_gd_include" in | |
| ''|no) ;; | |
| *) libgd_include="-I$withval" ;; | |
| esac | |
| fi | |
| # Check whether --with-gd-lib was given. | |
| if test "${with_gd_lib+set}" = set; then : | |
| withval=$with_gd_lib; case "$with_gd_lib" in | |
| ''|no) ;; | |
| *) libgd_ldflags="-L$withval" ;; | |
| esac | |
| fi | |
| if test -n "$libgd_include"; then | |
| config_vars="$config_vars | |
| CFLAGS-memusagestat.c = $libgd_include" | |
| fi | |
| if test -n "$libgd_ldflags"; then | |
| config_vars="$config_vars | |
| libgd-LDFLAGS = $libgd_ldflags" | |
| fi | |
| # Check whether --with-fp was given. | |
| if test "${with_fp+set}" = set; then : | |
| withval=$with_fp; with_fp=$withval | |
| else | |
| with_fp=yes | |
| fi | |
| # Check whether --with-binutils was given. | |
| if test "${with_binutils+set}" = set; then : | |
| withval=$with_binutils; path_binutils=$withval | |
| else | |
| path_binutils='' | |
| fi | |
| # Check whether --with-elf was given. | |
| if test "${with_elf+set}" = set; then : | |
| withval=$with_elf; elf=$withval | |
| else | |
| elf=no | |
| fi | |
| # Check whether --with-selinux was given. | |
| if test "${with_selinux+set}" = set; then : | |
| withval=$with_selinux; with_selinux=$withval | |
| else | |
| with_selinux=auto | |
| fi | |
| # Check whether --with-xcoff was given. | |
| if test "${with_xcoff+set}" = set; then : | |
| withval=$with_xcoff; xcoff=$withval | |
| else | |
| xcoff=no | |
| fi | |
| # Check whether --with-cvs was given. | |
| if test "${with_cvs+set}" = set; then : | |
| withval=$with_cvs; with_cvs=$withval | |
| else | |
| with_cvs=yes | |
| fi | |
| if test "$with_cvs" = yes; then | |
| if test -d $srcdir/CVS && grep :pserver: $srcdir/CVS/Root > /dev/null | |
| then | |
| with_cvs=no | |
| fi | |
| fi | |
| # Check whether --with-headers was given. | |
| if test "${with_headers+set}" = set; then : | |
| withval=$with_headers; sysheaders=$withval | |
| else | |
| sysheaders='' | |
| fi | |
| # Check whether --enable-sanity-checks was given. | |
| if test "${enable_sanity_checks+set}" = set; then : | |
| enableval=$enable_sanity_checks; enable_sanity=$enableval | |
| else | |
| enable_sanity=yes | |
| fi | |
| # Check whether --enable-check-abi was given. | |
| if test "${enable_check_abi+set}" = set; then : | |
| enableval=$enable_check_abi; enable_check_abi=$enableval | |
| else | |
| enable_check_abi=no | |
| fi | |
| static=yes | |
| # Check whether --enable-shared was given. | |
| if test "${enable_shared+set}" = set; then : | |
| enableval=$enable_shared; shared=$enableval | |
| else | |
| shared=default | |
| fi | |
| # Check whether --enable-profile was given. | |
| if test "${enable_profile+set}" = set; then : | |
| enableval=$enable_profile; profile=$enableval | |
| else | |
| profile=no | |
| fi | |
| # Check whether --enable-omitfp was given. | |
| if test "${enable_omitfp+set}" = set; then : | |
| enableval=$enable_omitfp; omitfp=$enableval | |
| else | |
| omitfp=no | |
| fi | |
| # Check whether --enable-bounded was given. | |
| if test "${enable_bounded+set}" = set; then : | |
| enableval=$enable_bounded; bounded=$enableval | |
| else | |
| bounded=no | |
| fi | |
| # Check whether --enable-versioning was given. | |
| if test "${enable_versioning+set}" = set; then : | |
| enableval=$enable_versioning; enable_versioning=$enableval | |
| else | |
| enable_versioning=yes | |
| fi | |
| # Check whether --enable-oldest-abi was given. | |
| if test "${enable_oldest_abi+set}" = set; then : | |
| enableval=$enable_oldest_abi; oldest_abi=$enableval | |
| else | |
| oldest_abi=no | |
| fi | |
| if test "$oldest_abi" = yes || test "$oldest_abi" = no; then | |
| oldest_abi=default | |
| else | |
| cat >>confdefs.h <<_ACEOF | |
| #define GLIBC_OLDEST_ABI "$oldest_abi" | |
| _ACEOF | |
| fi | |
| # Check whether --enable-stackguard-randomization was given. | |
| if test "${enable_stackguard_randomization+set}" = set; then : | |
| enableval=$enable_stackguard_randomization; enable_stackguard_randomize=$enableval | |
| else | |
| enable_stackguard_randomize=no | |
| fi | |
| if test "$enable_stackguard_randomize" = yes; then | |
| $as_echo "#define ENABLE_STACKGUARD_RANDOMIZE 1" >>confdefs.h | |
| fi | |
| # Check whether --enable-add-ons was given. | |
| if test "${enable_add_ons+set}" = set; then : | |
| enableval=$enable_add_ons; | |
| else | |
| enable_add_ons=yes | |
| fi | |
| # Check whether --with-tls was given. | |
| if test "${with_tls+set}" = set; then : | |
| withval=$with_tls; usetls=$withval | |
| else | |
| usetls=yes | |
| fi | |
| # Check whether --with-__thread was given. | |
| if test "${with___thread+set}" = set; then : | |
| withval=$with___thread; use__thread=$withval | |
| else | |
| use__thread=yes | |
| fi | |
| # Check whether --enable-hidden-plt was given. | |
| if test "${enable_hidden_plt+set}" = set; then : | |
| enableval=$enable_hidden_plt; hidden=$enableval | |
| else | |
| hidden=yes | |
| fi | |
| if test "x$hidden" = xno; then | |
| $as_echo "#define NO_HIDDEN 1" >>confdefs.h | |
| fi | |
| # Check whether --enable-bind-now was given. | |
| if test "${enable_bind_now+set}" = set; then : | |
| enableval=$enable_bind_now; bindnow=$enableval | |
| else | |
| bindnow=no | |
| fi | |
| # Check whether --enable-static-nss was given. | |
| if test "${enable_static_nss+set}" = set; then : | |
| enableval=$enable_static_nss; static_nss=$enableval | |
| else | |
| static_nss=no | |
| fi | |
| if test x"$static_nss" = xyes || test x"$shared" = xno; then | |
| static_nss=yes | |
| $as_echo "#define DO_STATIC_NSS 1" >>confdefs.h | |
| fi | |
| # Check whether --enable-force-install was given. | |
| if test "${enable_force_install+set}" = set; then : | |
| enableval=$enable_force_install; force_install=$enableval | |
| else | |
| force_install=yes | |
| fi | |
| # Check whether --enable-kernel was given. | |
| if test "${enable_kernel+set}" = set; then : | |
| enableval=$enable_kernel; minimum_kernel=$enableval | |
| fi | |
| if test "$minimum_kernel" = yes || test "$minimum_kernel" = no; then | |
| # Better nothing than this. | |
| minimum_kernel="" | |
| else | |
| if test "$minimum_kernel" = current; then | |
| minimum_kernel=`uname -r 2>/dev/null` || minimum_kernel= | |
| fi | |
| fi | |
| # Check whether --enable-all-warnings was given. | |
| if test "${enable_all_warnings+set}" = set; then : | |
| enableval=$enable_all_warnings; all_warnings=$enableval | |
| fi | |
| # Check whether --enable-multi-arch was given. | |
| if test "${enable_multi_arch+set}" = set; then : | |
| enableval=$enable_multi_arch; multi_arch=$enableval | |
| else | |
| multi_arch=default | |
| fi | |
| # Check whether --enable-experimental-malloc was given. | |
| if test "${enable_experimental_malloc+set}" = set; then : | |
| enableval=$enable_experimental_malloc; experimental_malloc=$enableval | |
| fi | |
| # Check whether --enable-nss-crypt was given. | |
| if test "${enable_nss_crypt+set}" = set; then : | |
| enableval=$enable_nss_crypt; nss_crypt=$enableval | |
| else | |
| nss_crypt=no | |
| fi | |
| if test x$nss_crypt = xyes; then | |
| nss_includes=-I$(nss-config --includedir 2>/dev/null) | |
| if test $? -ne 0; then | |
| as_fn_error $? "cannot find include directory with nss-config" "$LINENO" 5 | |
| fi | |
| old_CFLAGS="$CFLAGS" | |
| CFLAGS="$CFLAGS $nss_includes" | |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| /* end confdefs.h. */ | |
| typedef int PRBool; | |
| #include <hasht.h> | |
| #include <nsslowhash.h> | |
| void f (void) { NSSLOW_Init (); } | |
| _ACEOF | |
| if ac_fn_c_try_compile "$LINENO"; then : | |
| libc_cv_nss_crypt=yes | |
| else | |
| as_fn_error $? " | |
| cannot find NSS headers with lowlevel hash function interfaces" "$LINENO" 5 | |
| fi | |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| old_LIBS="$LIBS" | |
| LIBS="$LIBS -lfreebl3" | |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| /* end confdefs.h. */ | |
| typedef int PRBool; | |
| #include <hasht.h> | |
| #include <nsslowhash.h> | |
| int | |
| main () | |
| { | |
| NSSLOW_Init(); | |
| ; | |
| return 0; | |
| } | |
| _ACEOF | |
| if ac_fn_c_try_link "$LINENO"; then : | |
| libc_cv_nss_crypt=yes | |
| else | |
| as_fn_error $? " | |
| cannot link program using lowlevel NSS hash functions" "$LINENO" 5 | |
| fi | |
| rm -f core conftest.err conftest.$ac_objext \ | |
| conftest$ac_exeext conftest.$ac_ext | |
| CFLAGS="$old_CFLAGS" | |
| LIBS="$old_LIBS" | |
| else | |
| libc_cv_nss_crypt=no | |
| fi | |
| # The way shlib-versions is used to generate soversions.mk uses a | |
| # fairly simplistic model for name recognition that can't distinguish | |
| # i486-pc-linux-gnu fully from i486-pc-gnu. So we mutate a $host_os | |
| # of `gnu*' here to be `gnu-gnu*' just so that shlib-versions can | |
| # tell. This doesn't get used much beyond that, so it's fairly safe. | |
| case "$host_os" in | |
| linux*) | |
| ;; | |
| gnu*) | |
| host_os=`echo $host_os | sed -e 's/gnu/gnu-gnu/'` | |
| ;; | |
| esac | |
| # We keep the original values in `$config_*' and never modify them, so we | |
| # can write them unchanged into config.make. Everything else uses | |
| # $machine, $vendor, and $os, and changes them whenever convenient. | |
| config_machine=$host_cpu config_vendor=$host_vendor config_os=$host_os | |
| # Don't allow vendor == "unknown" | |
| test "$config_vendor" = unknown && config_vendor= | |
| config_os="`echo $config_os | sed 's/^unknown-//'`" | |
| # Some configurations imply other options. | |
| case "$host_os" in | |
| # i586-linuxaout is mangled into i586-pc-linux-gnuaout | |
| linux*ecoff* | linux*aout* | gnu*aout* | gnu*ecoff*) | |
| ;; | |
| gnu* | linux* | freebsd* | netbsd* | sysv4* | solaris2* | irix6*) | |
| # These systems (almost) always use the ELF format. | |
| elf=yes | |
| ;; | |
| aix*) | |
| # These systems are always xcoff | |
| xcoff=yes | |
| elf=no | |
| ;; | |
| esac | |
| # The configure fragment of an add-on port can modify these to supplement | |
| # or override the table in the case statement below. No fragment should | |
| # ever change the config_* variables, however. | |
| machine=$config_machine | |
| vendor=$config_vendor | |
| os=$config_os | |
| base_os='' | |
| # config.guess on some IBM machines says `rs6000' instead of `powerpc'. | |
| # Unify this here. | |
| if test "$machine" = rs6000; then | |
| machine="powerpc" | |
| fi | |
| # Braindead PowerPC box with absolutely no FPU. | |
| case "$machine-$host_os" in | |
| powerpc*-*soft) | |
| with_fp=no | |
| ;; | |
| esac | |
| submachine= | |
| # Check whether --with-cpu was given. | |
| if test "${with_cpu+set}" = set; then : | |
| withval=$with_cpu; case "$withval" in | |
| yes|'') as_fn_error $? "--with-cpu requires an argument" "$LINENO" 5 ;; | |
| no) ;; | |
| *) submachine="$withval" ;; | |
| esac | |
| fi | |
| # An add-on can set this when it wants to disable the sanity check below. | |
| libc_config_ok=no | |
| subdirs="$subdirs " | |
| case "$enable_add_ons" in | |
| ''|no) add_ons= ;; | |
| yes|'*') | |
| add_ons=`cd $srcdir && ls -d 2> /dev/null */configure */sysdeps | | |
| sed 's@/[^/]*$@@' | sort | uniq` | |
| add_ons_automatic=yes | |
| ;; | |
| *) add_ons=`echo "$enable_add_ons" | sed 's/,/ /g'` | |
| add_ons_automatic=no ;; | |
| esac | |
| configured_add_ons= | |
| add_ons_sfx= | |
| add_ons_pfx= | |
| if test x"$add_ons" != x; then | |
| for f in $add_ons; do | |
| # Some sanity checks | |
| case "$f" in | |
| crypt) | |
| as_fn_error $? " | |
| *** It seems that you're using an old \`crypt' add-on. crypt is now | |
| *** part of glibc and using the old add-on will not work with this | |
| *** release. Start again with fresh sources and without the old | |
| *** \`crypt' add-on." "$LINENO" 5 | |
| ;; | |
| localedata) | |
| as_fn_error $? " | |
| *** It seems that you're using an old \`localedata' add-on. localedata | |
| *** is now part of glibc and using the old add-on will not work with | |
| *** this release. Start again with fresh sources and without the old | |
| *** \`localedata' add-on." "$LINENO" 5 | |
| ;; | |
| esac | |
| done | |
| # Now source each add-on's configure fragment. | |
| # The fragments can use $srcdir/$libc_add_on to find themselves, | |
| # and test $add_ons_automatic to see if they were explicitly requested. | |
| # A fragment can clear (or even change) $libc_add_on to affect | |
| # whether it goes into the list to be actually used in the build. | |
| use_add_ons= | |
| for libc_add_on in $add_ons; do | |
| # Test whether such a directory really exists. | |
| # It can be absolute, or relative to $srcdir, or relative to the build dir. | |
| case "$libc_add_on" in | |
| /*) | |
| libc_add_on_srcdir=$libc_add_on | |
| ;; | |
| *) | |
| test -d "$srcdir/$libc_add_on" || { | |
| if test -d "$libc_add_on"; then | |
| libc_add_on="`pwd`/$libc_add_on" | |
| else | |
| as_fn_error $? "add-on directory \"$libc_add_on\" does not exist" "$LINENO" 5 | |
| fi | |
| } | |
| libc_add_on_srcdir=$srcdir/$libc_add_on | |
| ;; | |
| esac | |
| libc_add_on_frag=$libc_add_on_srcdir/configure | |
| libc_add_on_canonical= | |
| libc_add_on_config_subdirs= | |
| if test -r "$libc_add_on_frag"; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: running configure fragment for add-on $libc_add_on" >&5 | |
| $as_echo "$as_me: running configure fragment for add-on $libc_add_on" >&6;} | |
| libc_add_on_canonical=unknown | |
| libc_add_on_subdirs= | |
| . "$libc_add_on_frag" | |
| test -z "$libc_add_on" || { | |
| configured_add_ons="$configured_add_ons $libc_add_on" | |
| if test "x$libc_add_on_canonical" = xunknown; then | |
| as_fn_error $? "fragment must set \$libc_add_on_canonical" "$LINENO" 5 | |
| fi | |
| for d in $libc_add_on_subdirs; do | |
| case "$libc_add_on" in | |
| /*) subdir_srcdir="$libc_add_on" ;; | |
| *) subdir_srcdir="\$(..)$libc_add_on" ;; | |
| esac | |
| case "$d" in | |
| .) | |
| d="${libc_add_on_canonical:-$libc_add_on}" | |
| ;; | |
| /*) | |
| subdir_srcdir="$d" | |
| ;; | |
| *) | |
| subdir_srcdir="$subdir_srcdir/$d" | |
| ;; | |
| esac | |
| d=`echo "$d" | sed 's@/*$@@;s@^.*/@@'` | |
| add_on_subdirs="$add_on_subdirs $d" | |
| test "$subdir_srcdir" = "\$(..)$d" || config_vars="$config_vars | |
| $d-srcdir = $subdir_srcdir" | |
| done | |
| for d in $libc_add_on_config_subdirs; do | |
| case "$d" in | |
| /*) as_fn_error $? "fragment uses absolute path in \$libc_add_on_config_subdirs" "$LINENO" 5 ;; | |
| esac | |
| if test ! -d "$libc_add_on_srcdir/$d"; then | |
| as_fn_error $? "fragment wants to configure missing directory $d" "$LINENO" 5 | |
| fi | |
| case "$libc_add_on" in | |
| /*) as_fn_error $? "relative path required for add-on using \$libc_add_on_config_subdirs" "$LINENO" 5 ;; | |
| esac | |
| subdirs="$subdirs $libc_add_on/$d" | |
| done | |
| } | |
| fi | |
| if test -n "$libc_add_on"; then | |
| if frags=`ls -d $libc_add_on_srcdir/sysdeps/*/preconfigure 2> /dev/null` | |
| then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking add-on $libc_add_on for preconfigure fragments" >&5 | |
| $as_echo_n "checking add-on $libc_add_on for preconfigure fragments... " >&6; } | |
| for frag in $frags; do | |
| name=`echo "$frag" | sed 's@/[^/]*$@@;s@^.*/@@'` | |
| echo $ECHO_N "$name $ECHO_C" >&6 | |
| . "$frag" | |
| done | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5 | |
| $as_echo "" >&6; } | |
| fi | |
| use_add_ons="$use_add_ons $libc_add_on" | |
| add_ons_pfx="$add_ons_pfx $libc_add_on/" | |
| test -z "$libc_add_on_canonical" || | |
| add_ons_sfx="$add_ons_sfx /$libc_add_on_canonical" | |
| fi | |
| done | |
| # Use echo to strip excess whitespace. | |
| add_ons="`echo $use_add_ons`" | |
| fi | |
| ### | |
| ### I put this here to prevent those annoying emails from people who cannot | |
| ### read and try to compile glibc on unsupported platforms. --drepper | |
| ### | |
| ### By using the undocumented --enable-hacker-mode option for configure | |
| ### one can skip this test to make the configuration not fail for unsupported | |
| ### platforms. | |
| ### | |
| if test -z "$enable_hacker_mode" && test x"$libc_config_ok" != xyes; then | |
| case "$machine-$host_os" in | |
| *-linux* | *-gnu* | arm*-none* | powerpc-aix4.3.*) | |
| ;; | |
| *) | |
| echo "*** The GNU C library is currently not available for this platform." | |
| echo "*** So far nobody cared to port it and if there is no volunteer it" | |
| echo "*** might never happen. So, if you have interest to see glibc on" | |
| echo "*** this platform visit" | |
| echo "*** http://www.gnu.org/software/libc/porting.html" | |
| echo "*** and join the group of porters" | |
| exit 1 | |
| ;; | |
| esac | |
| fi | |
| # Expand the configuration machine name into a subdirectory by architecture | |
| # type and particular chip. If an add-on configure fragment already set | |
| # base_machine, we don't change it. | |
| test -n "$base_machine" || case "$machine" in | |
| a29k | am29000) base_machine=a29k machine=a29k ;; | |
| c3[012]) base_machine=cx0 machine=cx0/c30 ;; | |
| c4[04]) base_machine=cx0 machine=cx0/c40 ;; | |
| i[34567]86) base_machine=i386 machine=i386/$machine ;; | |
| ia64) base_machine=ia64 machine=ia64 ;; | |
| m88???) base_machine=m88k machine=m88k/$machine ;; | |
| m88k) base_machine=m88k machine=m88k/m88100 ;; | |
| powerpc) base_machine=powerpc machine=powerpc/powerpc32 ;; | |
| powerpc64) base_machine=powerpc machine=powerpc/powerpc64 ;; | |
| s390) base_machine=s390 machine=s390/s390-32 ;; | |
| s390x) base_machine=s390 machine=s390/s390-64 ;; | |
| sh3*) base_machine=sh machine=sh/sh3 ;; | |
| sh4*) base_machine=sh machine=sh/sh4 ;; | |
| sparc | sparcv[67]) | |
| base_machine=sparc machine=sparc/sparc32 ;; | |
| sparcv8 | supersparc | hypersparc) | |
| base_machine=sparc machine=sparc/sparc32/sparcv8 ;; | |
| sparcv8plus | sparcv8plusa | sparcv9) | |
| base_machine=sparc machine=sparc/sparc32/sparcv9 ;; | |
| sparcv8plusb | sparcv9b) | |
| base_machine=sparc machine=sparc/sparc32/sparcv9/sparcv9b ;; | |
| sparcv9v) | |
| base_machine=sparc machine=sparc/sparc32/sparcv9/sparcv9v ;; | |
| sparcv9v2) | |
| base_machine=sparc machine=sparc/sparc32/sparcv9/sparcv9v2 ;; | |
| sparc64) | |
| base_machine=sparc machine=sparc/sparc64 ;; | |
| sparc64b) | |
| base_machine=sparc machine=sparc/sparc64/sparcv9b ;; | |
| sparc64v) | |
| base_machine=sparc machine=sparc/sparc64/sparcv9v ;; | |
| sparc64v2) | |
| base_machine=sparc machine=sparc/sparc64/sparcv9v2 ;; | |
| *) base_machine=$machine ;; | |
| esac | |
| if test "$base_machine" = "i386"; then | |
| $as_echo "#define USE_REGPARMS 1" >>confdefs.h | |
| fi | |
| # For the multi-arch option we need support in the assembler. | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for assembler gnu_indirect_function symbol type support" >&5 | |
| $as_echo_n "checking for assembler gnu_indirect_function symbol type support... " >&6; } | |
| if test "${libc_cv_asm_gnu_indirect_function+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.s <<EOF | |
| .type foo,%gnu_indirect_function | |
| EOF | |
| if ${CC-cc} -c $ASFLAGS conftest.s 1>&5 2>&5; | |
| then | |
| libc_cv_asm_gnu_indirect_function=yes | |
| else | |
| libc_cv_asm_gnu_indirect_function=no | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_asm_gnu_indirect_function" >&5 | |
| $as_echo "$libc_cv_asm_gnu_indirect_function" >&6; } | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .text pseudo-op must be used" >&5 | |
| $as_echo_n "checking whether .text pseudo-op must be used... " >&6; } | |
| if test "${libc_cv_dot_text+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.s <<EOF | |
| .text | |
| EOF | |
| libc_cv_dot_text= | |
| if { ac_try='${CC-cc} $ASFLAGS -c conftest.s 1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; }; then | |
| libc_cv_dot_text=.text | |
| fi | |
| rm -f conftest* | |
| fi | |
| if test -z "$libc_cv_dot_text"; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| $as_echo "no" >&6; } | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
| $as_echo "yes" >&6; } | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for assembler global-symbol directive" >&5 | |
| $as_echo_n "checking for assembler global-symbol directive... " >&6; } | |
| if test "${libc_cv_asm_global_directive+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| libc_cv_asm_global_directive=UNKNOWN | |
| for ac_globl in .globl .global .EXPORT; do | |
| cat > conftest.s <<EOF | |
| ${libc_cv_dot_text} | |
| ${ac_globl} foo | |
| foo: | |
| EOF | |
| if { ac_try='${CC-cc} $ASFLAGS -c conftest.s 1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; }; then | |
| libc_cv_asm_global_directive=${ac_globl} | |
| fi | |
| rm -f conftest* | |
| test $libc_cv_asm_global_directive != UNKNOWN && break | |
| done | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_asm_global_directive" >&5 | |
| $as_echo "$libc_cv_asm_global_directive" >&6; } | |
| if test $libc_cv_asm_global_directive = UNKNOWN; then | |
| as_fn_error $? "cannot determine asm global directive" "$LINENO" 5 | |
| else | |
| cat >>confdefs.h <<_ACEOF | |
| #define ASM_GLOBAL_DIRECTIVE ${libc_cv_asm_global_directive} | |
| _ACEOF | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for assembler .type directive prefix" >&5 | |
| $as_echo_n "checking for assembler .type directive prefix... " >&6; } | |
| if test "${libc_cv_asm_type_prefix+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| libc_cv_asm_type_prefix=no | |
| for ac_try_prefix in '@' '%' '#'; do | |
| cat > conftest.s <<EOF | |
| ${libc_cv_dot_text} | |
| ${libc_cv_asm_global_directive} foo | |
| .type foo, ${ac_try_prefix}object | |
| .size foo, 1 | |
| foo: | |
| .byte 1 | |
| EOF | |
| if { ac_try='${CC-cc} $ASFLAGS -c conftest.s 1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; }; then | |
| libc_cv_asm_type_prefix=${ac_try_prefix} | |
| fi | |
| rm -f conftest* | |
| test "x$libc_cv_asm_type_prefix" != xno && break | |
| done | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_asm_type_prefix" >&5 | |
| $as_echo "$libc_cv_asm_type_prefix" >&6; } | |
| if test "x$libc_cv_asm_type_prefix" != xno; then | |
| cat >>confdefs.h <<_ACEOF | |
| #define ASM_TYPE_DIRECTIVE_PREFIX ${libc_cv_asm_type_prefix} | |
| _ACEOF | |
| fi | |
| if test x"$libc_cv_asm_gnu_indirect_function" != xyes -a x"$libc_cv_asm_type_prefix" = xno; then | |
| if test x"$multi_arch" = xyes; then | |
| as_fn_error $? "--enable-multi-arch support requires assembler and linker support" "$LINENO" 5 | |
| else | |
| multi_arch=no | |
| fi | |
| fi | |
| if test x"$multi_arch" != xno; then | |
| multi_arch_d=/multiarch | |
| fi | |
| # Compute the list of sysdep directories for this configuration. | |
| # This can take a while to compute. | |
| sysdep_dir=$srcdir/sysdeps | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking sysdep dirs" >&5 | |
| $as_echo_n "checking sysdep dirs... " >&6; } | |
| # Make sco3.2v4 become sco3.2.4 and sunos4.1.1_U1 become sunos4.1.1.U1. | |
| os="`echo $os | sed 's/\([0-9A-Z]\)[v_]\([0-9A-Z]\)/\1.\2/g'`" | |
| test "x$base_os" != x || case "$os" in | |
| gnu*) | |
| base_os=mach/hurd ;; | |
| netbsd* | 386bsd* | freebsd* | bsdi*) | |
| base_os=unix/bsd/bsd4.4 ;; | |
| osf* | sunos* | ultrix* | newsos* | dynix* | *bsd*) | |
| base_os=unix/bsd ;; | |
| sysv* | isc* | esix* | sco* | minix* | irix4* | linux*) | |
| base_os=unix/sysv ;; | |
| irix6*) | |
| base_os=unix/sysv/irix6/$os ;; | |
| solaris[2-9]*) | |
| base_os=unix/sysv/sysv4 ;; | |
| hpux*) | |
| base_os=unix/sysv/hpux/$os ;; | |
| aix4.3*) | |
| base_os=unix/sysv/aix/aix4.3 ;; | |
| none) | |
| base_os=standalone ;; | |
| esac | |
| # For sunos4.1.1, try sunos4.1.1, then sunos4.1, then sunos4, then sunos. | |
| tail=$os | |
| ostry=$os | |
| while o=`echo $tail | sed 's/\.[^.]*$//'`; test $o != $tail; do | |
| ostry="$ostry /$o" | |
| tail=$o | |
| done | |
| o=`echo $tail | sed 's/[0-9]*$//'` | |
| if test $o != $tail; then | |
| ostry="$ostry /$o" | |
| fi | |
| # For linux-gnu, try linux-gnu, then linux. | |
| o=`echo $tail | sed 's/-.*$//'` | |
| if test $o != $tail; then | |
| ostry="$ostry /$o" | |
| fi | |
| # For unix/sysv/sysv4, try unix/sysv/sysv4, then unix/sysv, then unix. | |
| base= | |
| tail=$base_os | |
| while b=`echo $tail | sed 's@^\(.*\)/\([^/]*\)$@& \1@'`; test -n "$b"; do | |
| set $b | |
| base="$base /$1" | |
| tail="$2" | |
| done | |
| # For sparc/sparc32, try sparc/sparc32 and then sparc. | |
| mach= | |
| tail=$machine${submachine:+/$submachine} | |
| while m=`echo $tail | sed 's@^\(.*\)/\([^/]*\)$@& \1@'`; test -n "$m"; do | |
| set $m | |
| # Prepend the machine's FPU directory unless --without-fp. | |
| if test "$with_fp" = yes; then | |
| mach="$mach /$1/fpu" | |
| else | |
| mach="$mach /$1/nofpu" | |
| fi | |
| mach="$mach /$1" | |
| tail="$2" | |
| done | |
| # Find what sysdep directories exist. | |
| sysnames_add_ons= | |
| sysnames= | |
| for b in $base ''; do | |
| for m0 in $mach ''; do | |
| for v in /$vendor ''; do | |
| test "$v" = / && continue | |
| for o in /$ostry ''; do | |
| test "$o" = / && continue | |
| for m in $multi_arch_d $mach ''; do | |
| for d in $add_ons_pfx ''; do | |
| for a in $add_ons_sfx ''; do | |
| if test -n "$m0$m0sub$b$v$o$m$msub"; then | |
| try_srcdir="${srcdir}/" | |
| case "$d" in | |
| /*) try_srcdir= ;; | |
| esac | |
| try="${d}sysdeps$m0$m0sub$b$v$o$m$msub$a" | |
| test -n "$enable_debug_configure" && | |
| echo "$0 DEBUG: try $try" >&2 | |
| if test -d "$try_srcdir$try"; then | |
| sysnames="$sysnames $try" | |
| { test -n "$o" || test -n "$b"; } && os_used=t | |
| { test -n "$m" || test -n "$m0"; } && machine_used=t | |
| case x${m0:-$m} in | |
| x*/$submachine) submachine_used=t ;; | |
| esac | |
| if test -n "$d"; then | |
| case "$sysnames_add_ons" in | |
| *" $d "*) ;; | |
| *|'') sysnames_add_ons="$sysnames_add_ons $d" ;; | |
| esac | |
| fi | |
| fi | |
| fi | |
| done | |
| done | |
| done | |
| done | |
| done | |
| done | |
| done | |
| # If the assembler supports gnu_indirect_function symbol type and the | |
| # architecture supports multi-arch, we enable multi-arch by default. | |
| case $sysnames_add_ons$sysnames in | |
| *"$multi_arch_d"*) | |
| ;; | |
| *) | |
| test x"$multi_arch" = xdefault && multi_arch=no | |
| ;; | |
| esac | |
| if test x"$multi_arch" != xno; then | |
| $as_echo "#define USE_MULTIARCH 1" >>confdefs.h | |
| fi | |
| if test -z "$os_used" && test "$os" != none; then | |
| as_fn_error $? "Operating system $os is not supported." "$LINENO" 5 | |
| fi | |
| if test -z "$machine_used" && test "$machine" != none; then | |
| as_fn_error $? "The $machine is not supported." "$LINENO" 5 | |
| fi | |
| if test -z "$submachine_used" && test -n "$submachine"; then | |
| as_fn_error $? "The $submachine subspecies of $host_cpu is not supported." "$LINENO" 5 | |
| fi | |
| # We have now validated the configuration. | |
| # If using ELF, look for an `elf' subdirectory of each machine directory. | |
| # We prepend these rather than inserting them whereever the machine appears | |
| # because things specified by the machine's ELF ABI should override | |
| # OS-specific things, and should always be the same for any OS on the | |
| # machine (otherwise what's the point of an ABI?). | |
| if test "$elf" = yes; then | |
| elf_dirs= | |
| for d in $add_ons_pfx ''; do | |
| for m in $mach; do | |
| if test -d $srcdir/${d}sysdeps$m/elf; then | |
| elf_dirs="$elf_dirs ${d}sysdeps$m/elf" | |
| fi | |
| done | |
| done | |
| sysnames="`echo $elf_dirs | sed -e 's,//,/,g'` $sysnames" | |
| fi | |
| # Expand the list of system names into a full list of directories | |
| # from each element's parent name and Implies file (if present). | |
| set $sysnames | |
| names= | |
| while test $# -gt 0; do | |
| name=$1 | |
| shift | |
| case " $names " in *" $name "*) | |
| # Already in the list. | |
| continue | |
| esac | |
| # Report each name as we discover it, so there is no long pause in output. | |
| echo $ECHO_N "$name $ECHO_C" >&6 | |
| name_base=`echo $name | sed -e 's@\(.*sysdeps\)/.*@\1@'` | |
| case $name in | |
| /*) xsrcdir= ;; | |
| *) xsrcdir=$srcdir/ ;; | |
| esac | |
| test -n "$enable_debug_configure" && | |
| echo "DEBUG: name/Implies $xsrcdir$name/Implies" >&2 | |
| if test -f $xsrcdir$name/Implies; then | |
| # Collect more names from the `Implies' file (removing comments). | |
| implied_candidate="`sed 's/#.*$//' < $xsrcdir$name/Implies`" | |
| implied= | |
| for x in $implied_candidate; do | |
| found=no | |
| if test -d $xsrcdir$name_base/$x; then | |
| implied="$implied $name_base/$x"; | |
| found=yes | |
| fi | |
| for d in $add_ons_pfx ''; do | |
| try="${d}sysdeps/$x" | |
| case $d in | |
| /*) try_srcdir= ;; | |
| *) try_srcdir=$srcdir/ ;; | |
| esac | |
| test -n "$enable_debug_configure" && | |
| echo "DEBUG: $name implied $x try($d) {$try_srcdir}$try" >&2 | |
| if test $try != $xsrcdir$name_base/$x && test -d $try_srcdir$try; | |
| then | |
| implied="$implied $try" | |
| found=yes | |
| case "$sysnames_add_ons" in | |
| *" $d "*) ;; | |
| *|'') sysnames_add_ons="$sysnames_add_ons $d" ;; | |
| esac | |
| fi | |
| done | |
| if test $found = no; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $name/Implies specifies nonexistent $x" >&5 | |
| $as_echo "$as_me: WARNING: $name/Implies specifies nonexistent $x" >&2;} | |
| fi | |
| done | |
| else | |
| implied= | |
| fi | |
| # Add NAME to the list of names. | |
| names="$names $name" | |
| # Find the parent of NAME, using the empty string if it has none. | |
| parent="`echo $name | sed -n -e 's=/[^/]*$==' -e '/sysdeps$/q' -e p`" | |
| # Add the names implied by NAME, and NAME's parent (if it has one), to | |
| # the list of names to be processed (the argument list). We prepend the | |
| # implied names to the list and append the parent. We want implied | |
| # directories to come before further directories inferred from the | |
| # configuration components; this ensures that for sysv4, unix/common | |
| # (implied by unix/sysv/sysv4) comes before unix/sysv (in ostry (here $*) | |
| # after sysv4). | |
| sysnames="`echo $implied $* $parent`" | |
| test -n "$sysnames" && set $sysnames | |
| done | |
| # Add the default directories. | |
| default_sysnames=sysdeps/generic | |
| if test "$elf" = yes; then | |
| default_sysnames="sysdeps/generic/elf $default_sysnames" | |
| fi | |
| sysnames="$names $default_sysnames" | |
| # The other names were emitted during the scan. | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $default_sysnames" >&5 | |
| $as_echo "$default_sysnames" >&6; } | |
| # Collect the list of add-ons that supply partial sysdeps trees. | |
| sysdeps_add_ons= | |
| for add_on in $add_ons; do | |
| case "$add_on" in | |
| /*) xsrcdir= ;; | |
| *) xsrcdir="$srcdir/" ;; | |
| esac | |
| test -d "$xsrcdir$add_on/sysdeps" || { | |
| case "$configured_add_ons " in | |
| *" $add_on "*) ;; | |
| *|'') | |
| as_fn_error $? "add-on $add_on has no configure fragment or sysdeps tree" "$LINENO" 5 | |
| ;; | |
| esac | |
| continue | |
| } | |
| sysdeps_add_ons="$sysdeps_add_ons $add_on" | |
| case "$sysnames_add_ons" in | |
| *" $add_on/ "*) ;; | |
| *|'') | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: add-on $add_on contributed no sysdeps directories" >&5 | |
| $as_echo "$as_me: WARNING: add-on $add_on contributed no sysdeps directories" >&2;} | |
| continue ;; | |
| esac | |
| found=no | |
| for d in $sysnames; do | |
| case "$d" in | |
| $add_on/sysdeps/*) ;; | |
| *) continue ;; | |
| esac | |
| (cd "$xsrcdir$d" && for f in *[!~]; do | |
| case "$f" in | |
| sys|bits) | |
| for ff in $f/*.h; do | |
| test -d "$ff" || { test -e "$ff" && exit 88; } | |
| done | |
| ;; | |
| *) | |
| test -d "$f" || { test -e "$f" && exit 88; } | |
| ;; | |
| esac | |
| done) | |
| if test $? -eq 88; then | |
| found=yes | |
| break | |
| fi | |
| done | |
| if test $found = no; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: add-on $add_on contributed no useful sysdeps directories" >&5 | |
| $as_echo "$as_me: WARNING: add-on $add_on contributed no useful sysdeps directories" >&2;} | |
| fi | |
| done | |
| ### Locate tools. | |
| # Find a good install program. 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 | |
| $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
| if test -z "$INSTALL"; then | |
| if test "${ac_cv_path_install+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| for as_dir in $PATH | |
| do | |
| IFS=$as_save_IFS | |
| test -z "$as_dir" && as_dir=. | |
| # Account for people who put trailing slashes in PATH elements. | |
| case $as_dir/ in #(( | |
| ./ | .// | /[cC]/* | \ | |
| /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
| ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
| /usr/ucb/* ) ;; | |
| *) | |
| # OSF1 and SCO ODT 3.0 have their own names for install. | |
| # Don't use installbsd from OSF since it installs stuff as root | |
| # by default. | |
| for ac_prog in ginstall scoinst install; do | |
| for ac_exec_ext in '' $ac_executable_extensions; do | |
| if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then | |
| if test $ac_prog = install && | |
| grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
| # AIX install. 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='${INSTALL} -m 644' | |
| if test "$INSTALL" = "${srcdir}/scripts/install-sh -c"; then | |
| # The makefiles need to use a different form to find it in $srcdir. | |
| INSTALL='\$(..)./scripts/install-sh -c' | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 | |
| $as_echo_n "checking whether ln -s works... " >&6; } | |
| LN_S=$as_ln_s | |
| if test "$LN_S" = "ln -s"; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
| $as_echo "yes" >&6; } | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 | |
| $as_echo "no, using $LN_S" >&6; } | |
| fi | |
| # Was a --with-binutils option given? | |
| if test -n "$path_binutils"; then | |
| # Make absolute; ensure a single trailing slash. | |
| path_binutils=`(cd $path_binutils; pwd) | sed 's%/*$%/%'` | |
| CC="$CC -B$path_binutils" | |
| fi | |
| AS=`$CC -print-prog-name=as` | |
| LD=`$CC -print-prog-name=ld` | |
| AR=`$CC -print-prog-name=ar` | |
| OBJDUMP=`$CC -print-prog-name=objdump` | |
| # ranlib has to be treated a bit differently since it might not exist at all. | |
| ac_ranlib=`$CC -print-prog-name=ranlib` | |
| if test "x$ac_ranlib" = xranlib; then | |
| # This extra check has to happen since gcc simply echos the parameter in | |
| # case it cannot find the value in its own directories. | |
| if test -n "$ac_tool_prefix"; then | |
| # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
| set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| $as_echo_n "checking for $ac_word... " >&6; } | |
| if test "${ac_cv_prog_RANLIB+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| if test -n "$RANLIB"; then | |
| ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
| else | |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| for as_dir in $PATH | |
| do | |
| IFS=$as_save_IFS | |
| test -z "$as_dir" && as_dir=. | |
| for ac_exec_ext in '' $ac_executable_extensions; do | |
| if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| break 2 | |
| fi | |
| done | |
| done | |
| IFS=$as_save_IFS | |
| fi | |
| fi | |
| RANLIB=$ac_cv_prog_RANLIB | |
| if test -n "$RANLIB"; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 | |
| $as_echo "$RANLIB" >&6; } | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| $as_echo "no" >&6; } | |
| fi | |
| fi | |
| if test -z "$ac_cv_prog_RANLIB"; then | |
| ac_ct_RANLIB=$RANLIB | |
| # Extract the first word of "ranlib", so it can be a program name with args. | |
| set dummy ranlib; ac_word=$2 | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| $as_echo_n "checking for $ac_word... " >&6; } | |
| if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| if test -n "$ac_ct_RANLIB"; then | |
| ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
| else | |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| for as_dir in $PATH | |
| do | |
| IFS=$as_save_IFS | |
| test -z "$as_dir" && as_dir=. | |
| for ac_exec_ext in '' $ac_executable_extensions; do | |
| if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| ac_cv_prog_ac_ct_RANLIB="ranlib" | |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| break 2 | |
| fi | |
| done | |
| done | |
| IFS=$as_save_IFS | |
| fi | |
| fi | |
| ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
| if test -n "$ac_ct_RANLIB"; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 | |
| $as_echo "$ac_ct_RANLIB" >&6; } | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| $as_echo "no" >&6; } | |
| fi | |
| if test "x$ac_ct_RANLIB" = x; then | |
| RANLIB=":" | |
| else | |
| case $cross_compiling:$ac_tool_warned in | |
| yes:) | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
| $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
| ac_tool_warned=yes ;; | |
| esac | |
| RANLIB=$ac_ct_RANLIB | |
| fi | |
| else | |
| RANLIB="$ac_cv_prog_RANLIB" | |
| fi | |
| else | |
| RANLIB=$ac_ranlib | |
| fi | |
| # Determine whether we are using GNU binutils. | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $AS is GNU as" >&5 | |
| $as_echo_n "checking whether $AS is GNU as... " >&6; } | |
| if test "${libc_cv_prog_as_gnu+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| # Most GNU programs take a -v and spit out some text including | |
| # the word 'GNU'. Some try to read stdin, so give them /dev/null. | |
| if $AS -o conftest -v </dev/null 2>&1 | grep GNU > /dev/null 2>&1; then | |
| libc_cv_prog_as_gnu=yes | |
| else | |
| libc_cv_prog_as_gnu=no | |
| fi | |
| rm -fr contest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_prog_as_gnu" >&5 | |
| $as_echo "$libc_cv_prog_as_gnu" >&6; } | |
| rm -f a.out | |
| gnu_as=$libc_cv_prog_as_gnu | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $LD is GNU ld" >&5 | |
| $as_echo_n "checking whether $LD is GNU ld... " >&6; } | |
| if test "${libc_cv_prog_ld_gnu+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| # Most GNU programs take a -v and spit out some text including | |
| # the word 'GNU'. Some try to read stdin, so give them /dev/null. | |
| if $LD -o conftest -v </dev/null 2>&1 | grep GNU > /dev/null 2>&1; then | |
| libc_cv_prog_ld_gnu=yes | |
| else | |
| libc_cv_prog_ld_gnu=no | |
| fi | |
| rm -fr contest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_prog_ld_gnu" >&5 | |
| $as_echo "$libc_cv_prog_ld_gnu" >&6; } | |
| gnu_ld=$libc_cv_prog_ld_gnu | |
| # Accept binutils 2.13 or newer. | |
| for ac_prog in $AS | |
| do | |
| # Extract the first word of "$ac_prog", so it can be a program name with args. | |
| set dummy $ac_prog; ac_word=$2 | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| $as_echo_n "checking for $ac_word... " >&6; } | |
| if test "${ac_cv_prog_AS+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| if test -n "$AS"; then | |
| ac_cv_prog_AS="$AS" # Let the user override the test. | |
| else | |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| for as_dir in $PATH | |
| do | |
| IFS=$as_save_IFS | |
| test -z "$as_dir" && as_dir=. | |
| for ac_exec_ext in '' $ac_executable_extensions; do | |
| if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| ac_cv_prog_AS="$ac_prog" | |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| break 2 | |
| fi | |
| done | |
| done | |
| IFS=$as_save_IFS | |
| fi | |
| fi | |
| AS=$ac_cv_prog_AS | |
| if test -n "$AS"; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 | |
| $as_echo "$AS" >&6; } | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| $as_echo "no" >&6; } | |
| fi | |
| test -n "$AS" && break | |
| done | |
| if test -z "$AS"; then | |
| ac_verc_fail=yes | |
| else | |
| # Found it, now check the version. | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of $AS" >&5 | |
| $as_echo_n "checking version of $AS... " >&6; } | |
| ac_prog_version=`$AS --version 2>&1 | sed -n 's/^.*GNU assembler.* \([0-9]*\.[0-9.]*\).*$/\1/p'` | |
| case $ac_prog_version in | |
| '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; | |
| 2.1[3-9]*|2.1[0-9][0-9]*|2.[2-9][0-9]*|[3-9].*|[1-9][0-9]*) | |
| ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; | |
| *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; | |
| esac | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5 | |
| $as_echo "$ac_prog_version" >&6; } | |
| fi | |
| if test $ac_verc_fail = yes; then | |
| AS=: critic_missing="$critic_missing as" | |
| fi | |
| for ac_prog in $LD | |
| do | |
| # Extract the first word of "$ac_prog", so it can be a program name with args. | |
| set dummy $ac_prog; ac_word=$2 | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| $as_echo_n "checking for $ac_word... " >&6; } | |
| if test "${ac_cv_prog_LD+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| if test -n "$LD"; then | |
| ac_cv_prog_LD="$LD" # Let the user override the test. | |
| else | |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| for as_dir in $PATH | |
| do | |
| IFS=$as_save_IFS | |
| test -z "$as_dir" && as_dir=. | |
| for ac_exec_ext in '' $ac_executable_extensions; do | |
| if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| ac_cv_prog_LD="$ac_prog" | |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| break 2 | |
| fi | |
| done | |
| done | |
| IFS=$as_save_IFS | |
| fi | |
| fi | |
| LD=$ac_cv_prog_LD | |
| if test -n "$LD"; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 | |
| $as_echo "$LD" >&6; } | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| $as_echo "no" >&6; } | |
| fi | |
| test -n "$LD" && break | |
| done | |
| if test -z "$LD"; then | |
| ac_verc_fail=yes | |
| else | |
| # Found it, now check the version. | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of $LD" >&5 | |
| $as_echo_n "checking version of $LD... " >&6; } | |
| ac_prog_version=`$LD --version 2>&1 | sed -n 's/^.*GNU ld.* \([0-9][0-9]*\.[0-9.]*\).*$/\1/p'` | |
| case $ac_prog_version in | |
| '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; | |
| 2.1[3-9]*|2.1[0-9][0-9]*|2.[2-9][0-9]*|[3-9].*|[1-9][0-9]*) | |
| ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; | |
| *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; | |
| esac | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5 | |
| $as_echo "$ac_prog_version" >&6; } | |
| fi | |
| if test $ac_verc_fail = yes; then | |
| LD=: critic_missing="$critic_missing ld" | |
| fi | |
| # We need the physical current working directory. We cannot use the | |
| # "pwd -P" shell builtin since that's not portable. Instead we try to | |
| # find a pwd binary. Note that assigning to the PWD environment | |
| # variable might have some interesting side effects, so we don't do | |
| # that. | |
| # Extract the first word of "pwd", so it can be a program name with args. | |
| set dummy pwd; ac_word=$2 | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| $as_echo_n "checking for $ac_word... " >&6; } | |
| if test "${ac_cv_path_PWD_P+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| case $PWD_P in | |
| [\\/]* | ?:[\\/]*) | |
| ac_cv_path_PWD_P="$PWD_P" # Let the user override the test with a path. | |
| ;; | |
| *) | |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| for as_dir in $PATH | |
| do | |
| IFS=$as_save_IFS | |
| test -z "$as_dir" && as_dir=. | |
| for ac_exec_ext in '' $ac_executable_extensions; do | |
| if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| ac_cv_path_PWD_P="$as_dir/$ac_word$ac_exec_ext" | |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| break 2 | |
| fi | |
| done | |
| done | |
| IFS=$as_save_IFS | |
| test -z "$ac_cv_path_PWD_P" && ac_cv_path_PWD_P="no" | |
| ;; | |
| esac | |
| fi | |
| PWD_P=$ac_cv_path_PWD_P | |
| if test -n "$PWD_P"; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PWD_P" >&5 | |
| $as_echo "$PWD_P" >&6; } | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| $as_echo "no" >&6; } | |
| fi | |
| if test "$PWD_P" = no; then | |
| as_fn_error $? "*** A pwd binary could not be found." "$LINENO" 5 | |
| fi | |
| # These programs are version sensitive. | |
| for ac_prog in ${ac_tool_prefix}gcc ${ac_tool_prefix}cc | |
| do | |
| # Extract the first word of "$ac_prog", so it can be a program name with args. | |
| set dummy $ac_prog; ac_word=$2 | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| $as_echo_n "checking for $ac_word... " >&6; } | |
| if test "${ac_cv_prog_CC+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| if test -n "$CC"; then | |
| ac_cv_prog_CC="$CC" # Let the user override the test. | |
| else | |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| for as_dir in $PATH | |
| do | |
| IFS=$as_save_IFS | |
| test -z "$as_dir" && as_dir=. | |
| for ac_exec_ext in '' $ac_executable_extensions; do | |
| if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| ac_cv_prog_CC="$ac_prog" | |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| break 2 | |
| fi | |
| done | |
| done | |
| IFS=$as_save_IFS | |
| fi | |
| fi | |
| CC=$ac_cv_prog_CC | |
| if test -n "$CC"; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
| $as_echo "$CC" >&6; } | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| $as_echo "no" >&6; } | |
| fi | |
| test -n "$CC" && break | |
| done | |
| if test -z "$CC"; then | |
| ac_verc_fail=yes | |
| else | |
| # Found it, now check the version. | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of $CC" >&5 | |
| $as_echo_n "checking version of $CC... " >&6; } | |
| ac_prog_version=`$CC -v 2>&1 | sed -n 's/^.*version \([egcygnustpi-]*[0-9.]*\).*$/\1/p'` | |
| case $ac_prog_version in | |
| '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; | |
| 3.4* | 4.[0-9]* ) | |
| ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; | |
| *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; | |
| esac | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5 | |
| $as_echo "$ac_prog_version" >&6; } | |
| fi | |
| if test $ac_verc_fail = yes; then | |
| critic_missing="$critic_missing gcc" | |
| fi | |
| for ac_prog in gnumake gmake make | |
| do | |
| # Extract the first word of "$ac_prog", so it can be a program name with args. | |
| set dummy $ac_prog; ac_word=$2 | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| $as_echo_n "checking for $ac_word... " >&6; } | |
| if test "${ac_cv_prog_MAKE+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| if test -n "$MAKE"; then | |
| ac_cv_prog_MAKE="$MAKE" # Let the user override the test. | |
| else | |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| for as_dir in $PATH | |
| do | |
| IFS=$as_save_IFS | |
| test -z "$as_dir" && as_dir=. | |
| for ac_exec_ext in '' $ac_executable_extensions; do | |
| if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| ac_cv_prog_MAKE="$ac_prog" | |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| break 2 | |
| fi | |
| done | |
| done | |
| IFS=$as_save_IFS | |
| fi | |
| fi | |
| MAKE=$ac_cv_prog_MAKE | |
| if test -n "$MAKE"; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5 | |
| $as_echo "$MAKE" >&6; } | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| $as_echo "no" >&6; } | |
| fi | |
| test -n "$MAKE" && break | |
| done | |
| if test -z "$MAKE"; then | |
| ac_verc_fail=yes | |
| else | |
| # Found it, now check the version. | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of $MAKE" >&5 | |
| $as_echo_n "checking version of $MAKE... " >&6; } | |
| ac_prog_version=`$MAKE --version 2>&1 | sed -n 's/^.*GNU Make[^0-9]*\([0-9][0-9.]*\).*$/\1/p'` | |
| case $ac_prog_version in | |
| '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; | |
| 3.79* | 3.[89]*) | |
| ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; | |
| *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; | |
| esac | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5 | |
| $as_echo "$ac_prog_version" >&6; } | |
| fi | |
| if test $ac_verc_fail = yes; then | |
| critic_missing="$critic_missing make" | |
| fi | |
| for ac_prog in gnumsgfmt gmsgfmt msgfmt | |
| do | |
| # Extract the first word of "$ac_prog", so it can be a program name with args. | |
| set dummy $ac_prog; ac_word=$2 | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| $as_echo_n "checking for $ac_word... " >&6; } | |
| if test "${ac_cv_prog_MSGFMT+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| if test -n "$MSGFMT"; then | |
| ac_cv_prog_MSGFMT="$MSGFMT" # Let the user override the test. | |
| else | |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| for as_dir in $PATH | |
| do | |
| IFS=$as_save_IFS | |
| test -z "$as_dir" && as_dir=. | |
| for ac_exec_ext in '' $ac_executable_extensions; do | |
| if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| ac_cv_prog_MSGFMT="$ac_prog" | |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| break 2 | |
| fi | |
| done | |
| done | |
| IFS=$as_save_IFS | |
| fi | |
| fi | |
| MSGFMT=$ac_cv_prog_MSGFMT | |
| if test -n "$MSGFMT"; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5 | |
| $as_echo "$MSGFMT" >&6; } | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| $as_echo "no" >&6; } | |
| fi | |
| test -n "$MSGFMT" && break | |
| done | |
| if test -z "$MSGFMT"; then | |
| ac_verc_fail=yes | |
| else | |
| # Found it, now check the version. | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of $MSGFMT" >&5 | |
| $as_echo_n "checking version of $MSGFMT... " >&6; } | |
| ac_prog_version=`$MSGFMT --version 2>&1 | sed -n 's/^.*GNU gettext.* \([0-9]*\.[0-9.]*\).*$/\1/p'` | |
| case $ac_prog_version in | |
| '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; | |
| 0.10.3[6-9]* | 0.10.[4-9][0-9]* | 0.1[1-9]* | 0.[2-9][0-9]* | [1-9].*) | |
| ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; | |
| *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; | |
| esac | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5 | |
| $as_echo "$ac_prog_version" >&6; } | |
| fi | |
| if test $ac_verc_fail = yes; then | |
| MSGFMT=: aux_missing="$aux_missing msgfmt" | |
| fi | |
| for ac_prog in makeinfo | |
| do | |
| # Extract the first word of "$ac_prog", so it can be a program name with args. | |
| set dummy $ac_prog; ac_word=$2 | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| $as_echo_n "checking for $ac_word... " >&6; } | |
| if test "${ac_cv_prog_MAKEINFO+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| if test -n "$MAKEINFO"; then | |
| ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test. | |
| else | |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| for as_dir in $PATH | |
| do | |
| IFS=$as_save_IFS | |
| test -z "$as_dir" && as_dir=. | |
| for ac_exec_ext in '' $ac_executable_extensions; do | |
| if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| ac_cv_prog_MAKEINFO="$ac_prog" | |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| break 2 | |
| fi | |
| done | |
| done | |
| IFS=$as_save_IFS | |
| fi | |
| fi | |
| MAKEINFO=$ac_cv_prog_MAKEINFO | |
| if test -n "$MAKEINFO"; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5 | |
| $as_echo "$MAKEINFO" >&6; } | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| $as_echo "no" >&6; } | |
| fi | |
| test -n "$MAKEINFO" && break | |
| done | |
| if test -z "$MAKEINFO"; then | |
| ac_verc_fail=yes | |
| else | |
| # Found it, now check the version. | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of $MAKEINFO" >&5 | |
| $as_echo_n "checking version of $MAKEINFO... " >&6; } | |
| ac_prog_version=`$MAKEINFO --version 2>&1 | sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'` | |
| case $ac_prog_version in | |
| '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; | |
| 4.*) | |
| ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; | |
| *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; | |
| esac | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5 | |
| $as_echo "$ac_prog_version" >&6; } | |
| fi | |
| if test $ac_verc_fail = yes; then | |
| MAKEINFO=: aux_missing="$aux_missing makeinfo" | |
| fi | |
| for ac_prog in sed | |
| do | |
| # Extract the first word of "$ac_prog", so it can be a program name with args. | |
| set dummy $ac_prog; ac_word=$2 | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| $as_echo_n "checking for $ac_word... " >&6; } | |
| if test "${ac_cv_prog_SED+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| if test -n "$SED"; then | |
| ac_cv_prog_SED="$SED" # Let the user override the test. | |
| else | |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| for as_dir in $PATH | |
| do | |
| IFS=$as_save_IFS | |
| test -z "$as_dir" && as_dir=. | |
| for ac_exec_ext in '' $ac_executable_extensions; do | |
| if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| ac_cv_prog_SED="$ac_prog" | |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| break 2 | |
| fi | |
| done | |
| done | |
| IFS=$as_save_IFS | |
| fi | |
| fi | |
| SED=$ac_cv_prog_SED | |
| if test -n "$SED"; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SED" >&5 | |
| $as_echo "$SED" >&6; } | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| $as_echo "no" >&6; } | |
| fi | |
| test -n "$SED" && break | |
| done | |
| if test -z "$SED"; then | |
| ac_verc_fail=yes | |
| else | |
| # Found it, now check the version. | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of $SED" >&5 | |
| $as_echo_n "checking version of $SED... " >&6; } | |
| ac_prog_version=`$SED --version 2>&1 | sed -n 's/^.*GNU sed version \([0-9]*\.[0-9.]*\).*$/\1/p'` | |
| case $ac_prog_version in | |
| '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; | |
| 3.0[2-9]*|3.[1-9]*|[4-9]*) | |
| ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; | |
| *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; | |
| esac | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5 | |
| $as_echo "$ac_prog_version" >&6; } | |
| fi | |
| if test $ac_verc_fail = yes; then | |
| SED=: aux_missing="$aux_missing sed" | |
| fi | |
| for ac_prog in autoconf | |
| do | |
| # Extract the first word of "$ac_prog", so it can be a program name with args. | |
| set dummy $ac_prog; ac_word=$2 | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| $as_echo_n "checking for $ac_word... " >&6; } | |
| if test "${ac_cv_prog_AUTOCONF+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| if test -n "$AUTOCONF"; then | |
| ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test. | |
| else | |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| for as_dir in $PATH | |
| do | |
| IFS=$as_save_IFS | |
| test -z "$as_dir" && as_dir=. | |
| for ac_exec_ext in '' $ac_executable_extensions; do | |
| if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| ac_cv_prog_AUTOCONF="$ac_prog" | |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| break 2 | |
| fi | |
| done | |
| done | |
| IFS=$as_save_IFS | |
| fi | |
| fi | |
| AUTOCONF=$ac_cv_prog_AUTOCONF | |
| if test -n "$AUTOCONF"; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOCONF" >&5 | |
| $as_echo "$AUTOCONF" >&6; } | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| $as_echo "no" >&6; } | |
| fi | |
| test -n "$AUTOCONF" && break | |
| done | |
| test -n "$AUTOCONF" || AUTOCONF="no" | |
| case "x$AUTOCONF" in | |
| xno|x|x:) AUTOCONF=no ;; | |
| *) | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works" >&5 | |
| $as_echo_n "checking whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works... " >&6; } | |
| if test "${libc_cv_autoconf_works+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| if (cd $srcdir; $AUTOCONF $ACFLAGS configure.in > /dev/null 2>&1); then | |
| libc_cv_autoconf_works=yes | |
| else | |
| libc_cv_autoconf_works=no | |
| fi | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_autoconf_works" >&5 | |
| $as_echo "$libc_cv_autoconf_works" >&6; } | |
| test $libc_cv_autoconf_works = yes || AUTOCONF=no | |
| ;; | |
| esac | |
| if test "x$with_cvs" = xyes && test "x$AUTOCONF" = xno; then | |
| # If --without-cvs they probably won't change configure.in, so no complaints. | |
| aux_missing="$aux_missing autoconf" | |
| fi | |
| test -n "$critic_missing" && as_fn_error $? " | |
| *** These critical programs are missing or too old:$critic_missing | |
| *** Check the INSTALL file for required versions." "$LINENO" 5 | |
| test -n "$aux_missing" && { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: | |
| *** These auxiliary programs are missing or incompatible versions:$aux_missing | |
| *** some features will be disabled. | |
| *** Check the INSTALL file for required versions." >&5 | |
| $as_echo "$as_me: WARNING: | |
| *** These auxiliary programs are missing or incompatible versions:$aux_missing | |
| *** some features will be disabled. | |
| *** Check the INSTALL file for required versions." >&2;} | |
| # if using special system headers, find out the compiler's sekrit | |
| # header directory and add that to the list. NOTE: Only does the right | |
| # thing on a system that doesn't need fixincludes. (Not presently a problem.) | |
| if test -n "$sysheaders"; then | |
| SYSINCLUDES=-nostdinc | |
| for d in include include-fixed; do | |
| i=`$CC -print-file-name="$d"` && test "x$i" != x && test "x$i" != "x$d" && | |
| SYSINCLUDES="$SYSINCLUDES -isystem $i" | |
| done | |
| SYSINCLUDES="$SYSINCLUDES \ | |
| -isystem `echo $sysheaders | sed 's/:/ -isystem /g'`" | |
| if test -n "$CXX"; then | |
| cxxversion=`$CXX -dumpversion 2>&5` && | |
| cxxmachine=`$CXX -dumpmachine 2>&5` && | |
| cxxheaders=`$CXX -print-file-name=../../../../include/c++/`"$cxxversion" && | |
| CXX_SYSINCLUDES="-isystem $cxxheaders \ | |
| -isystem $cxxheaders/$cxxmachine -isystem $cxxheaders/backward" | |
| fi | |
| fi | |
| # check if ranlib is necessary | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ranlib is necessary" >&5 | |
| $as_echo_n "checking whether ranlib is necessary... " >&6; } | |
| if test "${libc_cv_ranlib_necessary+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.c <<EOF | |
| int a; | |
| char b; | |
| void c(void) {} | |
| EOF | |
| $CC $CFLAGS $CPPFLAGS -c conftest.c | |
| $AR cr conftest.a conftest.o | |
| cp conftest.a conftest2.a | |
| $RANLIB conftest.a | |
| if cmp -s conftest.a conftest2.a; then | |
| libc_cv_ranlib_necessary=no | |
| else | |
| libc_cv_ranlib_necessary=yes | |
| fi | |
| rm -rf conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_ranlib_necessary" >&5 | |
| $as_echo "$libc_cv_ranlib_necessary" >&6; } | |
| if test "$libc_cv_ranlib_necessary" = no; then | |
| RANLIB=: | |
| fi | |
| # Test if LD_LIBRARY_PATH contains the notation for the current directory | |
| # since this would lead to problems installing/building glibc. | |
| # LD_LIBRARY_PATH contains the current directory if one of the following | |
| # is true: | |
| # - one of the terminals (":" and ";") is the first or last sign | |
| # - two terminals occur directly after each other | |
| # - the path contains an element with a dot in it | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking LD_LIBRARY_PATH variable" >&5 | |
| $as_echo_n "checking LD_LIBRARY_PATH variable... " >&6; } | |
| case ${LD_LIBRARY_PATH} in | |
| [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) | |
| ld_library_path_setting="contains current directory" | |
| ;; | |
| *) | |
| ld_library_path_setting="ok" | |
| ;; | |
| esac | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_library_path_setting" >&5 | |
| $as_echo "$ld_library_path_setting" >&6; } | |
| if test "$ld_library_path_setting" != "ok"; then | |
| as_fn_error $? " | |
| *** LD_LIBRARY_PATH shouldn't contain the current directory when | |
| *** building glibc. Please change the environment variable | |
| *** and run configure again." "$LINENO" 5 | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether GCC supports -static-libgcc" >&5 | |
| $as_echo_n "checking whether GCC supports -static-libgcc... " >&6; } | |
| if test "${libc_cv_gcc_static_libgcc+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| if $CC -v -static-libgcc 2>&1 | grep -q 'unrecognized option.*static-libgcc'; then | |
| libc_cv_gcc_static_libgcc= | |
| else | |
| libc_cv_gcc_static_libgcc=-static-libgcc | |
| fi | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_gcc_static_libgcc" >&5 | |
| $as_echo "$libc_cv_gcc_static_libgcc" >&6; } | |
| # Extract the first word of "bash", so it can be a program name with args. | |
| set dummy bash; ac_word=$2 | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| $as_echo_n "checking for $ac_word... " >&6; } | |
| if test "${ac_cv_path_BASH_SHELL+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| case $BASH_SHELL in | |
| [\\/]* | ?:[\\/]*) | |
| ac_cv_path_BASH_SHELL="$BASH_SHELL" # Let the user override the test with a path. | |
| ;; | |
| *) | |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| for as_dir in $PATH | |
| do | |
| IFS=$as_save_IFS | |
| test -z "$as_dir" && as_dir=. | |
| for ac_exec_ext in '' $ac_executable_extensions; do | |
| if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| ac_cv_path_BASH_SHELL="$as_dir/$ac_word$ac_exec_ext" | |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| break 2 | |
| fi | |
| done | |
| done | |
| IFS=$as_save_IFS | |
| test -z "$ac_cv_path_BASH_SHELL" && ac_cv_path_BASH_SHELL="no" | |
| ;; | |
| esac | |
| fi | |
| BASH_SHELL=$ac_cv_path_BASH_SHELL | |
| if test -n "$BASH_SHELL"; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BASH_SHELL" >&5 | |
| $as_echo "$BASH_SHELL" >&6; } | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| $as_echo "no" >&6; } | |
| fi | |
| if test "$BASH_SHELL" != no && | |
| $BASH_SHELL -c 'test "$BASH_VERSINFO" \ | |
| && test "$BASH_VERSINFO" -ge 2 >&/dev/null'; then | |
| libc_cv_have_bash2=yes | |
| else | |
| libc_cv_have_bash2=no | |
| fi | |
| if test "$BASH_SHELL" = no; then | |
| # Extract the first word of "ksh", so it can be a program name with args. | |
| set dummy ksh; ac_word=$2 | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| $as_echo_n "checking for $ac_word... " >&6; } | |
| if test "${ac_cv_path_KSH+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| case $KSH in | |
| [\\/]* | ?:[\\/]*) | |
| ac_cv_path_KSH="$KSH" # Let the user override the test with a path. | |
| ;; | |
| *) | |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| for as_dir in $PATH | |
| do | |
| IFS=$as_save_IFS | |
| test -z "$as_dir" && as_dir=. | |
| for ac_exec_ext in '' $ac_executable_extensions; do | |
| if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| ac_cv_path_KSH="$as_dir/$ac_word$ac_exec_ext" | |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| break 2 | |
| fi | |
| done | |
| done | |
| IFS=$as_save_IFS | |
| test -z "$ac_cv_path_KSH" && ac_cv_path_KSH="no" | |
| ;; | |
| esac | |
| fi | |
| KSH=$ac_cv_path_KSH | |
| if test -n "$KSH"; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $KSH" >&5 | |
| $as_echo "$KSH" >&6; } | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| $as_echo "no" >&6; } | |
| fi | |
| if test "$KSH" = no; then | |
| libc_cv_have_ksh=no | |
| else | |
| libc_cv_have_ksh=yes | |
| fi | |
| else | |
| KSH="$BASH_SHELL" | |
| libc_cv_have_ksh=yes | |
| fi | |
| for ac_prog in gawk mawk nawk awk | |
| do | |
| # Extract the first word of "$ac_prog", so it can be a program name with args. | |
| set dummy $ac_prog; ac_word=$2 | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| $as_echo_n "checking for $ac_word... " >&6; } | |
| if test "${ac_cv_prog_AWK+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| if test -n "$AWK"; then | |
| ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
| else | |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| for as_dir in $PATH | |
| do | |
| IFS=$as_save_IFS | |
| test -z "$as_dir" && as_dir=. | |
| for ac_exec_ext in '' $ac_executable_extensions; do | |
| if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| ac_cv_prog_AWK="$ac_prog" | |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| break 2 | |
| fi | |
| done | |
| done | |
| IFS=$as_save_IFS | |
| fi | |
| fi | |
| AWK=$ac_cv_prog_AWK | |
| if test -n "$AWK"; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 | |
| $as_echo "$AWK" >&6; } | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| $as_echo "no" >&6; } | |
| fi | |
| test -n "$AWK" && break | |
| done | |
| # Extract the first word of "perl", so it can be a program name with args. | |
| set dummy perl; ac_word=$2 | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| $as_echo_n "checking for $ac_word... " >&6; } | |
| if test "${ac_cv_path_PERL+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| case $PERL in | |
| [\\/]* | ?:[\\/]*) | |
| ac_cv_path_PERL="$PERL" # Let the user override the test with a path. | |
| ;; | |
| *) | |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| for as_dir in $PATH | |
| do | |
| IFS=$as_save_IFS | |
| test -z "$as_dir" && as_dir=. | |
| for ac_exec_ext in '' $ac_executable_extensions; do | |
| if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" | |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| break 2 | |
| fi | |
| done | |
| done | |
| IFS=$as_save_IFS | |
| test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="no" | |
| ;; | |
| esac | |
| fi | |
| PERL=$ac_cv_path_PERL | |
| if test -n "$PERL"; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 | |
| $as_echo "$PERL" >&6; } | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| $as_echo "no" >&6; } | |
| fi | |
| if test "$PERL" != no && | |
| (eval `$PERL -V:apiversion`; test `expr "$apiversion" \< 5` -ne 0); then | |
| PERL=no | |
| fi | |
| # Extract the first word of "install-info", so it can be a program name with args. | |
| set dummy install-info; ac_word=$2 | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| $as_echo_n "checking for $ac_word... " >&6; } | |
| if test "${ac_cv_path_INSTALL_INFO+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| case $INSTALL_INFO in | |
| [\\/]* | ?:[\\/]*) | |
| ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. | |
| ;; | |
| *) | |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| as_dummy="$PATH:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin" | |
| for as_dir in $as_dummy | |
| do | |
| IFS=$as_save_IFS | |
| test -z "$as_dir" && as_dir=. | |
| for ac_exec_ext in '' $ac_executable_extensions; do | |
| if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" | |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| break 2 | |
| fi | |
| done | |
| done | |
| IFS=$as_save_IFS | |
| test -z "$ac_cv_path_INSTALL_INFO" && ac_cv_path_INSTALL_INFO="no" | |
| ;; | |
| esac | |
| fi | |
| INSTALL_INFO=$ac_cv_path_INSTALL_INFO | |
| if test -n "$INSTALL_INFO"; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5 | |
| $as_echo "$INSTALL_INFO" >&6; } | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| $as_echo "no" >&6; } | |
| fi | |
| # Extract the first word of "bison", so it can be a program name with args. | |
| set dummy bison; ac_word=$2 | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| $as_echo_n "checking for $ac_word... " >&6; } | |
| if test "${ac_cv_path_BISON+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| case $BISON in | |
| [\\/]* | ?:[\\/]*) | |
| ac_cv_path_BISON="$BISON" # Let the user override the test with a path. | |
| ;; | |
| *) | |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| as_dummy="$PATH:/usr/local/bin:/usr/bin:/bin" | |
| for as_dir in $as_dummy | |
| do | |
| IFS=$as_save_IFS | |
| test -z "$as_dir" && as_dir=. | |
| for ac_exec_ext in '' $ac_executable_extensions; do | |
| if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| ac_cv_path_BISON="$as_dir/$ac_word$ac_exec_ext" | |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| break 2 | |
| fi | |
| done | |
| done | |
| IFS=$as_save_IFS | |
| test -z "$ac_cv_path_BISON" && ac_cv_path_BISON="no" | |
| ;; | |
| esac | |
| fi | |
| BISON=$ac_cv_path_BISON | |
| if test -n "$BISON"; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5 | |
| $as_echo "$BISON" >&6; } | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| $as_echo "no" >&6; } | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for signed size_t type" >&5 | |
| $as_echo_n "checking for signed size_t type... " >&6; } | |
| if test "${libc_cv_signed_size_t+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| echo '#include <stddef.h> | |
| FOOBAR __SIZE_TYPE__ FOOBAR' > conftest.c | |
| if eval "$ac_cpp conftest.c 2>/dev/null" \ | |
| | grep '^FOOBAR.*unsigned.*FOOBAR$' >/dev/null; then | |
| libc_cv_signed_size_t=no | |
| else | |
| libc_cv_signed_size_t=yes | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_signed_size_t" >&5 | |
| $as_echo "$libc_cv_signed_size_t" >&6; } | |
| if test $libc_cv_signed_size_t = yes; then | |
| cat >> confdefs.h <<\EOF | |
| #undef __SIZE_TYPE__ | |
| #define __SIZE_TYPE__ unsigned | |
| EOF | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libc-friendly stddef.h" >&5 | |
| $as_echo_n "checking for libc-friendly stddef.h... " >&6; } | |
| if test "${libc_cv_friendly_stddef+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| /* end confdefs.h. */ | |
| #define __need_size_t | |
| #define __need_wchar_t | |
| #include <stddef.h> | |
| #define __need_NULL | |
| #include <stddef.h> | |
| int | |
| main () | |
| { | |
| size_t size; wchar_t wchar; | |
| #ifdef offsetof | |
| #error stddef.h ignored __need_* | |
| #endif | |
| if (&size == NULL || &wchar == NULL) abort (); | |
| ; | |
| return 0; | |
| } | |
| _ACEOF | |
| if ac_fn_c_try_compile "$LINENO"; then : | |
| libc_cv_friendly_stddef=yes | |
| else | |
| libc_cv_friendly_stddef=no | |
| fi | |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_friendly_stddef" >&5 | |
| $as_echo "$libc_cv_friendly_stddef" >&6; } | |
| if test $libc_cv_friendly_stddef = yes; then | |
| config_vars="$config_vars | |
| override stddef.h = # The installed <stddef.h> seems to be libc-friendly." | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need to use -P to assemble .S files" >&5 | |
| $as_echo_n "checking whether we need to use -P to assemble .S files... " >&6; } | |
| if test "${libc_cv_need_minus_P+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.S <<EOF | |
| #include "confdefs.h" | |
| /* Nothing whatsoever. */ | |
| EOF | |
| if { ac_try='${CC-cc} $CPPFLAGS $ASFLAGS -c conftest.S 1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; }; then | |
| libc_cv_need_minus_P=no | |
| else | |
| libc_cv_need_minus_P=yes | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_need_minus_P" >&5 | |
| $as_echo "$libc_cv_need_minus_P" >&6; } | |
| if test $libc_cv_need_minus_P = yes; then | |
| config_vars="$config_vars | |
| asm-CPPFLAGS = -P # The assembler can't grok cpp's # line directives." | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .set assembler directive" >&5 | |
| $as_echo_n "checking for .set assembler directive... " >&6; } | |
| if test "${libc_cv_asm_set_directive+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.s <<EOF | |
| ${libc_cv_dot_text} | |
| foo: | |
| .set glibc_conftest_frobozz,foo | |
| $libc_cv_asm_global_directive glibc_conftest_frobozz | |
| EOF | |
| # The alpha-dec-osf1 assembler gives only a warning for `.set' | |
| # (but it doesn't work), so we must do a linking check to be sure. | |
| cat > conftest1.c <<\EOF | |
| extern int glibc_conftest_frobozz; | |
| void _start() { glibc_conftest_frobozz = 1; } | |
| EOF | |
| if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \ | |
| -nostartfiles -nostdlib \ | |
| -o conftest conftest.s conftest1.c 1>&5 2>&5; then | |
| libc_cv_asm_set_directive=yes | |
| else | |
| libc_cv_asm_set_directive=no | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_asm_set_directive" >&5 | |
| $as_echo "$libc_cv_asm_set_directive" >&6; } | |
| if test $libc_cv_asm_set_directive = yes; then | |
| $as_echo "#define HAVE_ASM_SET_DIRECTIVE 1" >>confdefs.h | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for assembler gnu_unique_object symbol type" >&5 | |
| $as_echo_n "checking for assembler gnu_unique_object symbol type... " >&6; } | |
| if test "${libc_cv_asm_unique_object+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.s <<EOF | |
| ${libc_cv_dot_text} | |
| _sym: | |
| .type _sym, ${libc_cv_asm_type_prefix}gnu_unique_object | |
| EOF | |
| if ${CC-cc} -c $ASFLAGS conftest.s 1>&5 2>&5; then | |
| libc_cv_asm_unique_object=yes | |
| else | |
| libc_cv_asm_unique_object=no | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_asm_unique_object" >&5 | |
| $as_echo "$libc_cv_asm_unique_object" >&6; } | |
| if test $libc_cv_asm_unique_object = yes; then | |
| $as_echo "#define HAVE_ASM_UNIQUE_OBJECT 1" >>confdefs.h | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .symver assembler directive" >&5 | |
| $as_echo_n "checking for .symver assembler directive... " >&6; } | |
| if test "${libc_cv_asm_symver_directive+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.s <<EOF | |
| ${libc_cv_dot_text} | |
| _sym: | |
| .symver _sym,sym@VERS | |
| EOF | |
| if ${CC-cc} -c $ASFLAGS conftest.s 1>&5 2>&5; then | |
| libc_cv_asm_symver_directive=yes | |
| else | |
| libc_cv_asm_symver_directive=no | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_asm_symver_directive" >&5 | |
| $as_echo "$libc_cv_asm_symver_directive" >&6; } | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld --version-script" >&5 | |
| $as_echo_n "checking for ld --version-script... " >&6; } | |
| if test "${libc_cv_ld_version_script_option+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| if test $libc_cv_asm_symver_directive = yes; then | |
| cat > conftest.s <<EOF | |
| ${libc_cv_dot_text} | |
| _sym: | |
| .symver _sym,sym@VERS | |
| EOF | |
| cat > conftest.map <<EOF | |
| VERS_1 { | |
| global: sym; | |
| }; | |
| VERS_2 { | |
| global: sym; | |
| } VERS_1; | |
| EOF | |
| if ${CC-cc} -c $ASFLAGS conftest.s 1>&5 2>&5; then | |
| if { ac_try='${CC-cc} $CFLAGS $LDFLAGS -shared | |
| -o conftest.so conftest.o | |
| -nostartfiles -nostdlib | |
| -Wl,--version-script,conftest.map | |
| 1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; }; | |
| then | |
| libc_cv_ld_version_script_option=yes | |
| else | |
| libc_cv_ld_version_script_option=no | |
| fi | |
| else | |
| libc_cv_ld_version_script_option=no | |
| fi | |
| else | |
| libc_cv_ld_version_script_option=no | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_ld_version_script_option" >&5 | |
| $as_echo "$libc_cv_ld_version_script_option" >&6; } | |
| if test $shared != no && | |
| test $libc_cv_asm_symver_directive = yes && | |
| test $libc_cv_ld_version_script_option = yes && | |
| test $enable_versioning = yes; then | |
| VERSIONING=yes | |
| $as_echo "#define DO_VERSIONING 1" >>confdefs.h | |
| else | |
| VERSIONING=no | |
| fi | |
| if test $elf = yes && test $shared != no && test $VERSIONING = no; then | |
| echo "\ | |
| *** WARNING: You should not compile GNU libc without versioning. Not using | |
| *** versioning will introduce incompatibilities so that old binaries | |
| *** will not run anymore. | |
| *** For versioning you need recent binutils (binutils-2.8.1.0.23 or newer)." | |
| fi | |
| if test $elf = yes; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .previous assembler directive" >&5 | |
| $as_echo_n "checking for .previous assembler directive... " >&6; } | |
| if test "${libc_cv_asm_previous_directive+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.s <<EOF | |
| .section foo_section | |
| .previous | |
| EOF | |
| if { ac_try='${CC-cc} -c $ASFLAGS conftest.s 1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; }; then | |
| libc_cv_asm_previous_directive=yes | |
| else | |
| libc_cv_asm_previous_directive=no | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_asm_previous_directive" >&5 | |
| $as_echo "$libc_cv_asm_previous_directive" >&6; } | |
| if test $libc_cv_asm_previous_directive = yes; then | |
| $as_echo "#define HAVE_ASM_PREVIOUS_DIRECTIVE 1" >>confdefs.h | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .popsection assembler directive" >&5 | |
| $as_echo_n "checking for .popsection assembler directive... " >&6; } | |
| if test "${libc_cv_asm_popsection_directive+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.s <<EOF | |
| .pushsection foo_section | |
| .popsection | |
| EOF | |
| if { ac_try='${CC-cc} -c $ASFLAGS conftest.s 1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; }; then | |
| libc_cv_asm_popsection_directive=yes | |
| else | |
| libc_cv_asm_popsection_directive=no | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_asm_popsection_directive" >&5 | |
| $as_echo "$libc_cv_asm_popsection_directive" >&6; } | |
| if test $libc_cv_asm_popsection_directive = yes; then | |
| $as_echo "#define HAVE_ASM_POPSECTION_DIRECTIVE 1" >>confdefs.h | |
| fi | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .protected and .hidden assembler directive" >&5 | |
| $as_echo_n "checking for .protected and .hidden assembler directive... " >&6; } | |
| if test "${libc_cv_asm_protected_directive+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.s <<EOF | |
| .protected foo | |
| foo: | |
| .hidden bar | |
| bar: | |
| EOF | |
| if { ac_try='${CC-cc} -c $ASFLAGS conftest.s 1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; }; then | |
| libc_cv_asm_protected_directive=yes | |
| else | |
| as_fn_error $? "assembler support for symbol visibility is required" "$LINENO" 5 | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_asm_protected_directive" >&5 | |
| $as_echo "$libc_cv_asm_protected_directive" >&6; } | |
| if test $libc_cv_asm_protected_directive = yes; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __attribute__((visibility())) is supported" >&5 | |
| $as_echo_n "checking whether __attribute__((visibility())) is supported... " >&6; } | |
| if test "${libc_cv_visibility_attribute+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.c <<EOF | |
| int foo __attribute__ ((visibility ("hidden"))) = 1; | |
| int bar __attribute__ ((visibility ("protected"))) = 1; | |
| EOF | |
| libc_cv_visibility_attribute=no | |
| if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; }; then | |
| if grep '\.hidden.*foo' conftest.s >/dev/null; then | |
| if grep '\.protected.*bar' conftest.s >/dev/null; then | |
| libc_cv_visibility_attribute=yes | |
| fi | |
| fi | |
| fi | |
| rm -f conftest.cs | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_visibility_attribute" >&5 | |
| $as_echo "$libc_cv_visibility_attribute" >&6; } | |
| if test $libc_cv_visibility_attribute != yes; then | |
| as_fn_error $? "compiler support for visibility attribute is required" "$LINENO" 5 | |
| fi | |
| fi | |
| if test $libc_cv_visibility_attribute = yes; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken __attribute__((visibility()))" >&5 | |
| $as_echo_n "checking for broken __attribute__((visibility()))... " >&6; } | |
| if test "${libc_cv_broken_visibility_attribute+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.c <<EOF | |
| int foo (int x); | |
| int bar (int x) __asm__ ("foo") __attribute__ ((visibility ("hidden"))); | |
| int bar (int x) { return x; } | |
| EOF | |
| libc_cv_broken_visibility_attribute=yes | |
| if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; }; then | |
| if grep '\.hidden[ _]foo' conftest.s >/dev/null; then | |
| libc_cv_broken_visibility_attribute=no | |
| fi | |
| fi | |
| rm -f conftest.c conftest.s | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_broken_visibility_attribute" >&5 | |
| $as_echo "$libc_cv_broken_visibility_attribute" >&6; } | |
| if test $libc_cv_broken_visibility_attribute = yes; then | |
| as_fn_error $? "working compiler support for visibility attribute is required" "$LINENO" 5 | |
| fi | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken __attribute__((alias()))" >&5 | |
| $as_echo_n "checking for broken __attribute__((alias()))... " >&6; } | |
| if test "${libc_cv_broken_alias_attribute+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.c <<EOF | |
| extern int foo (int x) __asm ("xyzzy"); | |
| int bar (int x) { return x; } | |
| extern __typeof (bar) foo __attribute ((weak, alias ("bar"))); | |
| extern int dfoo; | |
| extern __typeof (dfoo) dfoo __asm ("abccb"); | |
| int dfoo = 1; | |
| EOF | |
| libc_cv_broken_alias_attribute=yes | |
| if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; }; then | |
| if grep 'xyzzy' conftest.s >/dev/null && | |
| grep 'abccb' conftest.s >/dev/null; then | |
| libc_cv_broken_alias_attribute=no | |
| fi | |
| fi | |
| rm -f conftest.c conftest.s | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_broken_alias_attribute" >&5 | |
| $as_echo "$libc_cv_broken_alias_attribute" >&6; } | |
| if test $libc_cv_broken_alias_attribute = yes; then | |
| as_fn_error $? "working alias attribute support required" "$LINENO" 5 | |
| fi | |
| if test $libc_cv_visibility_attribute = yes; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to put _rtld_local into .sdata section" >&5 | |
| $as_echo_n "checking whether to put _rtld_local into .sdata section... " >&6; } | |
| if test "${libc_cv_have_sdata_section+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| echo "int i;" > conftest.c | |
| libc_cv_have_sdata_section=no | |
| if ${CC-cc} $LDFLAGS -fPIC -shared -Wl,--verbose conftest.c -o conftest.so 2>&1 \ | |
| | grep '\.sdata' >/dev/null; then | |
| libc_cv_have_sdata_section=yes | |
| fi | |
| rm -f conftest.c conftest.so | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_have_sdata_section" >&5 | |
| $as_echo "$libc_cv_have_sdata_section" >&6; } | |
| if test $libc_cv_have_sdata_section = yes; then | |
| $as_echo "#define HAVE_SDATA_SECTION 1" >>confdefs.h | |
| fi | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5 | |
| $as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; } | |
| if test "${libc_cv_initfini_array+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.c <<EOF | |
| int _start (void) { return 0; } | |
| int __start (void) { return 0; } | |
| int foo (void) { return 1; } | |
| int (*fp) (void) __attribute__ ((section (".init_array"))) = foo; | |
| EOF | |
| if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -o conftest conftest.c | |
| -static -nostartfiles -nostdlib 1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; } | |
| then | |
| if readelf -S conftest | fgrep INIT_ARRAY > /dev/null; then | |
| libc_cv_initfini_array=yes | |
| else | |
| libc_cv_initfini_array=no | |
| fi | |
| else | |
| libc_cv_initfini_array=no | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_initfini_array" >&5 | |
| $as_echo "$libc_cv_initfini_array" >&6; } | |
| if test $libc_cv_initfini_array != yes; then | |
| as_fn_error $? "Need linker with .init_array/.fini_array support." "$LINENO" 5 | |
| elif { ac_try='${CC-cc} -Wl,--verbose 2>&1|grep SORT_BY_INIT_PRIORITY 1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; }; then | |
| $as_echo "#define NO_CTORS_DTORS_SECTIONS 1" >>confdefs.h | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libunwind-support in compiler" >&5 | |
| $as_echo_n "checking for libunwind-support in compiler... " >&6; } | |
| if test "${libc_cv_cc_with_libunwind+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.c <<EOF | |
| int main (void) { return 0; } | |
| EOF | |
| if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -static -o conftest \ | |
| conftest.c -v 2>&1 >/dev/null | grep -q " -lunwind "; then | |
| libc_cv_cc_with_libunwind=yes | |
| else | |
| libc_cv_cc_with_libunwind=no | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cc_with_libunwind" >&5 | |
| $as_echo "$libc_cv_cc_with_libunwind" >&6; } | |
| if test $libc_cv_cc_with_libunwind = yes; then | |
| $as_echo "#define HAVE_CC_WITH_LIBUNWIND 1" >>confdefs.h | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -z nodelete option" >&5 | |
| $as_echo_n "checking for -z nodelete option... " >&6; } | |
| if test "${libc_cv_z_nodelete+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.c <<EOF | |
| int _start (void) { return 42; } | |
| EOF | |
| if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS | |
| -fPIC -shared -o conftest.so conftest.c | |
| -nostartfiles -nostdlib | |
| -Wl,--enable-new-dtags,-z,nodelete 1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; } | |
| then | |
| libc_cv_z_nodelete=yes | |
| else | |
| as_fn_error $? "linker with -z nodelete support required" "$LINENO" 5 | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_z_nodelete" >&5 | |
| $as_echo "$libc_cv_z_nodelete" >&6; } | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -z nodlopen option" >&5 | |
| $as_echo_n "checking for -z nodlopen option... " >&6; } | |
| if test "${libc_cv_z_nodlopen+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.c <<EOF | |
| int _start (void) { return 42; } | |
| EOF | |
| if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS | |
| -fPIC -shared -o conftest.so conftest.c | |
| -nostartfiles -nostdlib | |
| -Wl,--enable-new-dtags,-z,nodlopen 1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; } | |
| then | |
| libc_cv_z_nodlopen=yes | |
| else | |
| as_fn_error $? "linker with -z nodlopen support required" "$LINENO" 5 | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_z_nodlopen" >&5 | |
| $as_echo "$libc_cv_z_nodlopen" >&6; } | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -z initfirst option" >&5 | |
| $as_echo_n "checking for -z initfirst option... " >&6; } | |
| if test "${libc_cv_z_initfirst+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.c <<EOF | |
| int _start (void) { return 42; } | |
| EOF | |
| if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS | |
| -fPIC -shared -o conftest.so conftest.c | |
| -nostartfiles -nostdlib | |
| -Wl,--enable-new-dtags,-z,initfirst 1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; } | |
| then | |
| libc_cv_z_initfirst=yes | |
| else | |
| as_fn_error $? "linker with -z initfirst support required" "$LINENO" 5 | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_z_initfirst" >&5 | |
| $as_echo "$libc_cv_z_initfirst" >&6; } | |
| case "$base_machine" in | |
| i[34567]86 | x86_64 | powerpc* | s390* | sparc* | alpha*) | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -z relro option" >&5 | |
| $as_echo_n "checking for -z relro option... " >&6; } | |
| if test "${libc_cv_z_relro+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| libc_cv_z_relro=no | |
| if { ac_try='${CC-cc} -v --help 2>&1|grep "z relro" 1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; } | |
| then | |
| if { ac_try='${CC-cc} -Wl,--verbose 2>&1|grep DATA_SEGMENT_RELRO_END 1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; } | |
| then | |
| libc_cv_z_relro=yes | |
| fi | |
| fi | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_z_relro" >&5 | |
| $as_echo "$libc_cv_z_relro" >&6; } | |
| if test "$libc_cv_z_relro" = no; then | |
| as_fn_error $? "linker with -z relro support required" "$LINENO" 5 | |
| fi | |
| ;; | |
| *) ;; | |
| esac | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -Bgroup option" >&5 | |
| $as_echo_n "checking for -Bgroup option... " >&6; } | |
| if test "${libc_cv_Bgroup+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.c <<EOF | |
| int _start (void) { return 42; } | |
| EOF | |
| if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS | |
| -fPIC -shared -o conftest.so conftest.c | |
| -Wl,-Bgroup -nostdlib 1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; } | |
| then | |
| libc_cv_Bgroup=yes | |
| else | |
| libc_cv_Bgroup=no | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_Bgroup" >&5 | |
| $as_echo "$libc_cv_Bgroup" >&6; } | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libgcc_s suffix" >&5 | |
| $as_echo_n "checking for libgcc_s suffix... " >&6; } | |
| if test "${libc_cv_libgcc_s_suffix+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.c <<EOF | |
| int main (void) { return 0; } | |
| EOF | |
| libc_cv_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \ | |
| -fPIC -shared -shared-libgcc -o conftest.so \ | |
| conftest.c -v 2>&1 >/dev/null \ | |
| | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'` | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_libgcc_s_suffix" >&5 | |
| $as_echo "$libc_cv_libgcc_s_suffix" >&6; } | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --as-needed option" >&5 | |
| $as_echo_n "checking for --as-needed option... " >&6; } | |
| if test "${libc_cv_as_needed+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.c <<EOF | |
| int main (void) { return 0; } | |
| EOF | |
| if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS | |
| -fPIC -shared -o conftest.so conftest.c | |
| -lgcc_s$libc_cv_libgcc_s_suffix -Wl,--as-needed | |
| -nostdlib 1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; } | |
| then | |
| libc_cv_as_needed=yes | |
| else | |
| libc_cv_as_needed=no | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_as_needed" >&5 | |
| $as_echo "$libc_cv_as_needed" >&6; } | |
| ASFLAGS_config= | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --noexecstack is desirable for .S files" >&5 | |
| $as_echo_n "checking whether --noexecstack is desirable for .S files... " >&6; } | |
| if test "${libc_cv_as_noexecstack+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.c <<EOF | |
| void foo (void) { } | |
| EOF | |
| if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS | |
| -S -o conftest.s conftest.c 1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; } \ | |
| && grep -q .note.GNU-stack conftest.s \ | |
| && { ac_try='${CC-cc} $ASFLAGS -Wa,--noexecstack | |
| -c -o conftest.o conftest.s 1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; } | |
| then | |
| libc_cv_as_noexecstack=yes | |
| else | |
| libc_cv_as_noexecstack=no | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_as_noexecstack" >&5 | |
| $as_echo "$libc_cv_as_noexecstack" >&6; } | |
| if test $libc_cv_as_noexecstack = yes; then | |
| ASFLAGS_config="$ASFLAGS_config -Wa,--noexecstack" | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -z combreloc" >&5 | |
| $as_echo_n "checking for -z combreloc... " >&6; } | |
| if test "${libc_cv_z_combreloc+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.c <<EOF | |
| extern int bar (int); | |
| extern int mumble; | |
| int foo (void) { return bar (mumble); } | |
| EOF | |
| if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS | |
| -fPIC -shared -o conftest.so conftest.c | |
| -nostdlib -nostartfiles | |
| -Wl,-z,combreloc 1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; } | |
| then | |
| if readelf -S conftest.so | grep '\.rel\(a\|\)\.dyn' > /dev/null; then | |
| libc_cv_z_combreloc=yes | |
| else | |
| libc_cv_z_combreloc=no | |
| fi | |
| else | |
| libc_cv_z_combreloc=no | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_z_combreloc" >&5 | |
| $as_echo "$libc_cv_z_combreloc" >&6; } | |
| if test "$libc_cv_z_combreloc" = yes; then | |
| $as_echo "#define HAVE_Z_COMBRELOC 1" >>confdefs.h | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -z execstack" >&5 | |
| $as_echo_n "checking for -z execstack... " >&6; } | |
| if test "${libc_cv_z_execstack+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.c <<EOF | |
| int _start (void) { return 42; } | |
| EOF | |
| if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS | |
| -fPIC -shared -o conftest.so conftest.c | |
| -Wl,-z,execstack -nostdlib | |
| 1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; } | |
| then | |
| libc_cv_z_execstack=yes | |
| else | |
| libc_cv_z_execstack=no | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_z_execstack" >&5 | |
| $as_echo "$libc_cv_z_execstack" >&6; } | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fpie" >&5 | |
| $as_echo_n "checking for -fpie... " >&6; } | |
| if test "${libc_cv_fpie+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.c <<EOF | |
| int foo; | |
| main () { return 0;} | |
| EOF | |
| if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fpie | |
| -o conftest conftest.c 1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; } | |
| then | |
| libc_cv_fpie=yes | |
| else | |
| libc_cv_fpie=no | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_fpie" >&5 | |
| $as_echo "$libc_cv_fpie" >&6; } | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --hash-style option" >&5 | |
| $as_echo_n "checking for --hash-style option... " >&6; } | |
| if test "${libc_cv_hashstyle+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.c <<EOF | |
| int _start (void) { return 42; } | |
| EOF | |
| if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS | |
| -fPIC -shared -o conftest.so conftest.c | |
| -Wl,--hash-style=both -nostdlib 1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; } | |
| then | |
| libc_cv_hashstyle=yes | |
| else | |
| libc_cv_hashstyle=no | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_hashstyle" >&5 | |
| $as_echo "$libc_cv_hashstyle" >&6; } | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fno-toplevel-reorder -fno-section-anchors" >&5 | |
| $as_echo_n "checking for -fno-toplevel-reorder -fno-section-anchors... " >&6; } | |
| if test "${libc_cv_fno_toplevel_reorder+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.c <<EOF | |
| int foo; | |
| EOF | |
| if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -S -fno-toplevel-reorder -fno-section-anchors | |
| conftest.c 1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; } | |
| then | |
| libc_cv_fno_toplevel_reorder=yes | |
| else | |
| libc_cv_fno_toplevel_reorder=no | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_fno_toplevel_reorder" >&5 | |
| $as_echo "$libc_cv_fno_toplevel_reorder" >&6; } | |
| if test $libc_cv_fno_toplevel_reorder = yes; then | |
| fno_unit_at_a_time="-fno-toplevel-reorder -fno-section-anchors" | |
| else | |
| fno_unit_at_a_time=-fno-unit-at-a-time | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fstack-protector" >&5 | |
| $as_echo_n "checking for -fstack-protector... " >&6; } | |
| if test "${libc_cv_ssp+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.c <<EOF | |
| int foo; | |
| main () { return 0;} | |
| EOF | |
| if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Werror -fstack-protector | |
| -o conftest conftest.c 1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; } | |
| then | |
| libc_cv_ssp=yes | |
| else | |
| libc_cv_ssp=no | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_ssp" >&5 | |
| $as_echo "$libc_cv_ssp" >&6; } | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fgnu89-inline" >&5 | |
| $as_echo_n "checking for -fgnu89-inline... " >&6; } | |
| if test "${libc_cv_gnu89_inline+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.c <<EOF | |
| int foo; | |
| #ifdef __GNUC_GNU_INLINE__ | |
| main () { return 0;} | |
| #else | |
| #error | |
| #endif | |
| EOF | |
| if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -S -std=gnu99 -fgnu89-inline | |
| -o conftest.s conftest.c 1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; } | |
| then | |
| libc_cv_gnu89_inline=yes | |
| else | |
| libc_cv_gnu89_inline=no | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_gnu89_inline" >&5 | |
| $as_echo "$libc_cv_gnu89_inline" >&6; } | |
| if test $libc_cv_gnu89_inline = yes; then | |
| gnu89_inline=-fgnu89-inline | |
| else | |
| gnu89_inline= | |
| fi | |
| if test $elf != yes; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .init and .fini sections" >&5 | |
| $as_echo_n "checking for .init and .fini sections... " >&6; } | |
| if test "${libc_cv_have_initfini+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| /* end confdefs.h. */ | |
| int | |
| main () | |
| { | |
| asm (".section .init"); | |
| asm (".section .fini"); | |
| asm ("${libc_cv_dot_text}"); | |
| ; | |
| return 0; | |
| } | |
| _ACEOF | |
| if ac_fn_c_try_compile "$LINENO"; then : | |
| libc_cv_have_initfini=yes | |
| else | |
| libc_cv_have_initfini=no | |
| fi | |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_have_initfini" >&5 | |
| $as_echo "$libc_cv_have_initfini" >&6; } | |
| if test $libc_cv_have_initfini = yes; then | |
| $as_echo "#define HAVE_INITFINI 1" >>confdefs.h | |
| fi | |
| fi | |
| if test $elf = yes; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc puts quotes around section names" >&5 | |
| $as_echo_n "checking whether cc puts quotes around section names... " >&6; } | |
| if test "${libc_cv_have_section_quotes+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.c <<EOF | |
| static const int foo | |
| __attribute__ ((section ("bar"))) = 1; | |
| EOF | |
| if ${CC-cc} -S conftest.c -o conftest.s; then | |
| if grep '\.section.*"bar"' conftest.s >/dev/null; then | |
| libc_cv_have_section_quotes=yes | |
| else | |
| libc_cv_have_section_quotes=no | |
| fi | |
| else | |
| libc_cv_have_section_quotes=unknown | |
| fi | |
| rm -f conftest.cs | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_have_section_quotes" >&5 | |
| $as_echo "$libc_cv_have_section_quotes" >&6; } | |
| if test $libc_cv_have_section_quotes = yes; then | |
| $as_echo "#define HAVE_SECTION_QUOTES 1" >>confdefs.h | |
| fi | |
| fi | |
| if test $elf = yes; then | |
| libc_cv_asm_underscores=no | |
| else | |
| if test $ac_cv_prog_cc_works = yes; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _ prefix on C symbol names" >&5 | |
| $as_echo_n "checking for _ prefix on C symbol names... " >&6; } | |
| if test "${libc_cv_asm_underscores+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| /* end confdefs.h. */ | |
| asm ("_glibc_foobar:"); | |
| int | |
| main () | |
| { | |
| glibc_foobar (); | |
| ; | |
| return 0; | |
| } | |
| _ACEOF | |
| if ac_fn_c_try_link "$LINENO"; then : | |
| libc_cv_asm_underscores=yes | |
| else | |
| libc_cv_asm_underscores=no | |
| fi | |
| rm -f core conftest.err conftest.$ac_objext \ | |
| conftest$ac_exeext conftest.$ac_ext | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_asm_underscores" >&5 | |
| $as_echo "$libc_cv_asm_underscores" >&6; } | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _ prefix on C symbol names" >&5 | |
| $as_echo_n "checking for _ prefix on C symbol names... " >&6; } | |
| if test "${libc_cv_asm_underscores+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.$ac_ext <<EOF | |
| #line $LINENO "configure" | |
| #include "confdefs.h" | |
| void underscore_test(void) { | |
| return; } | |
| EOF | |
| if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 | |
| (eval $ac_compile) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; then | |
| if grep _underscore_test conftest* >/dev/null; then | |
| rm -f conftest* | |
| libc_cv_asm_underscores=yes | |
| else | |
| rm -f conftest* | |
| libc_cv_asm_underscores=no | |
| fi | |
| else | |
| echo "configure: failed program was:" >&5 | |
| cat conftest.$ac_ext >&5 | |
| rm -f conftest* | |
| libc_cv_asm_underscores=no | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_asm_underscores" >&5 | |
| $as_echo "$libc_cv_asm_underscores" >&6; } | |
| fi | |
| fi | |
| if test $libc_cv_asm_underscores = no; then | |
| $as_echo "#define NO_UNDERSCORES 1" >>confdefs.h | |
| fi | |
| if test $elf = yes; then | |
| libc_cv_weak_symbols=yes | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for assembler .weak directive" >&5 | |
| $as_echo_n "checking for assembler .weak directive... " >&6; } | |
| if test "${libc_cv_asm_weak_directive+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.s <<EOF | |
| ${libc_cv_dot_text} | |
| ${libc_cv_asm_global_directive} foo | |
| foo: | |
| .weak foo | |
| .weak bar; bar = foo | |
| EOF | |
| if { ac_try='${CC-cc} $ASFLAGS -c conftest.s 1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; }; then | |
| libc_cv_asm_weak_directive=yes | |
| else | |
| libc_cv_asm_weak_directive=no | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_asm_weak_directive" >&5 | |
| $as_echo "$libc_cv_asm_weak_directive" >&6; } | |
| if test $libc_cv_asm_weak_directive = no; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for assembler .weakext directive" >&5 | |
| $as_echo_n "checking for assembler .weakext directive... " >&6; } | |
| if test "${libc_cv_asm_weakext_directive+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.s <<EOF | |
| ${libc_cv_dot_text} | |
| ${libc_cv_asm_global_directive} foo | |
| foo: | |
| .weakext bar foo | |
| .weakext baz | |
| ${libc_cv_asm_global_directive} baz | |
| baz: | |
| EOF | |
| if { ac_try='${CC-cc} $ASFLAGS -c conftest.s 1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; }; then | |
| libc_cv_asm_weakext_directive=yes | |
| else | |
| libc_cv_asm_weakext_directive=no | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_asm_weakext_directive" >&5 | |
| $as_echo "$libc_cv_asm_weakext_directive" >&6; } | |
| fi # no .weak | |
| if test $libc_cv_asm_weak_directive = yes; then | |
| $as_echo "#define HAVE_ASM_WEAK_DIRECTIVE 1" >>confdefs.h | |
| elif test $libc_cv_asm_weakext_directive = yes; then | |
| $as_echo "#define HAVE_ASM_WEAKEXT_DIRECTIVE 1" >>confdefs.h | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether CFI directives are supported" >&5 | |
| $as_echo_n "checking whether CFI directives are supported... " >&6; } | |
| if test "${libc_cv_asm_cfi_directives+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| case $machine in | |
| sparc/sparc64*) cfi_offset=2047;; | |
| *) cfi_offset=0;; | |
| esac | |
| cat > conftest.s <<EOF | |
| .text | |
| .type func,%function | |
| func: | |
| .cfi_startproc | |
| .cfi_remember_state | |
| .cfi_rel_offset 1, $cfi_offset | |
| .cfi_endproc | |
| EOF | |
| if { ac_try='${CC-cc} $ASFLAGS -c conftest.s 1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; }; then | |
| libc_cv_asm_cfi_directives=yes | |
| else | |
| libc_cv_asm_cfi_directives=no | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_asm_cfi_directives" >&5 | |
| $as_echo "$libc_cv_asm_cfi_directives" >&6; } | |
| if test $libc_cv_asm_cfi_directives = yes; then | |
| $as_echo "#define HAVE_ASM_CFI_DIRECTIVES 1" >>confdefs.h | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld --no-whole-archive" >&5 | |
| $as_echo_n "checking for ld --no-whole-archive... " >&6; } | |
| if test "${libc_cv_ld_no_whole_archive+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.c <<\EOF | |
| _start () {} | |
| int __eh_pc; | |
| __throw () {} | |
| EOF | |
| if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS | |
| -nostdlib -nostartfiles -Wl,--no-whole-archive | |
| -o conftest conftest.c 1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; }; then | |
| libc_cv_ld_no_whole_archive=yes | |
| else | |
| libc_cv_ld_no_whole_archive=no | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_ld_no_whole_archive" >&5 | |
| $as_echo "$libc_cv_ld_no_whole_archive" >&6; } | |
| if test $libc_cv_ld_no_whole_archive = yes; then | |
| no_whole_archive=-Wl,--no-whole-archive | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc -fexceptions" >&5 | |
| $as_echo_n "checking for gcc -fexceptions... " >&6; } | |
| if test "${libc_cv_gcc_exceptions+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.c <<\EOF | |
| _start () {} | |
| int __eh_pc; | |
| __throw () {} | |
| EOF | |
| if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS | |
| -nostdlib -nostartfiles -fexceptions | |
| -o conftest conftest.c 1>&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; }; then | |
| libc_cv_gcc_exceptions=yes | |
| else | |
| libc_cv_gcc_exceptions=no | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_gcc_exceptions" >&5 | |
| $as_echo "$libc_cv_gcc_exceptions" >&6; } | |
| if test $libc_cv_gcc_exceptions = yes; then | |
| exceptions=-fexceptions | |
| fi | |
| if test "$host_cpu" = powerpc ; then | |
| # Check for a bug present in at least versions 2.8.x of GCC | |
| # and versions 1.0.x of EGCS. | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether clobbering cr0 causes problems" >&5 | |
| $as_echo_n "checking whether clobbering cr0 causes problems... " >&6; } | |
| if test "${libc_cv_c_asmcr0_bug+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| /* end confdefs.h. */ | |
| int tester(int x) { asm ("" : : : "cc"); return x & 123; } | |
| int | |
| main () | |
| { | |
| ; | |
| return 0; | |
| } | |
| _ACEOF | |
| if ac_fn_c_try_compile "$LINENO"; then : | |
| libc_cv_c_asmcr0_bug='no' | |
| else | |
| libc_cv_c_asmcr0_bug='yes' | |
| fi | |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_c_asmcr0_bug" >&5 | |
| $as_echo "$libc_cv_c_asmcr0_bug" >&6; } | |
| if test "$libc_cv_c_asmcr0_bug" != 'no'; then | |
| $as_echo "#define BROKEN_PPC_ASM_CR0 1" >>confdefs.h | |
| fi | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_expect" >&5 | |
| $as_echo_n "checking for __builtin_expect... " >&6; } | |
| if test "${libc_cv_gcc_builtin_expect+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.c <<EOF | |
| #line $LINENO "configure" | |
| int foo (int a) | |
| { | |
| a = __builtin_expect (a, 10); | |
| return a == 10 ? 0 : 1; | |
| } | |
| EOF | |
| if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -nostdlib -nostartfiles | |
| -o conftest conftest.c -lgcc >&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; }; then | |
| libc_cv_gcc_builtin_expect=yes | |
| else | |
| libc_cv_gcc_builtin_expect=no | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_gcc_builtin_expect" >&5 | |
| $as_echo "$libc_cv_gcc_builtin_expect" >&6; } | |
| if test "$libc_cv_gcc_builtin_expect" = yes; then | |
| $as_echo "#define HAVE_BUILTIN_EXPECT 1" >>confdefs.h | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_memset" >&5 | |
| $as_echo_n "checking for __builtin_memset... " >&6; } | |
| if test "${libc_cv_gcc_builtin_memset+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.c <<\EOF | |
| void zero (void *x) | |
| { | |
| __builtin_memset (x, 0, 1000); | |
| } | |
| EOF | |
| if { ac_try='${CC-cc} -O3 -S conftest.c -o - | fgrep "memset" > /dev/null' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; }; | |
| then | |
| libc_cv_gcc_builtin_memset=no | |
| else | |
| libc_cv_gcc_builtin_memset=yes | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_gcc_builtin_memset" >&5 | |
| $as_echo "$libc_cv_gcc_builtin_memset" >&6; } | |
| if test "$libc_cv_gcc_builtin_memset" = yes ; then | |
| $as_echo "#define HAVE_BUILTIN_MEMSET 1" >>confdefs.h | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for redirection of built-in functions" >&5 | |
| $as_echo_n "checking for redirection of built-in functions... " >&6; } | |
| if test "${libc_cv_gcc_builtin_redirection+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.c <<\EOF | |
| extern char *strstr (const char *, const char *) __asm ("my_strstr"); | |
| char *foo (const char *a, const char *b) | |
| { | |
| return __builtin_strstr (a, b); | |
| } | |
| EOF | |
| if { ac_try='${CC-cc} -O3 -S conftest.c -o - | fgrep "my_strstr" > /dev/null' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; }; | |
| then | |
| libc_cv_gcc_builtin_redirection=yes | |
| else | |
| libc_cv_gcc_builtin_redirection=no | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_gcc_builtin_redirection" >&5 | |
| $as_echo "$libc_cv_gcc_builtin_redirection" >&6; } | |
| if test "$libc_cv_gcc_builtin_redirection" = yes ; then | |
| $as_echo "#define HAVE_BUILTIN_REDIRECTION 1" >>confdefs.h | |
| fi | |
| if test "x$use__thread" != xno; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __thread" >&5 | |
| $as_echo_n "checking for __thread... " >&6; } | |
| if test "${libc_cv_gcc___thread+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.c <<\EOF | |
| __thread int a = 42; | |
| EOF | |
| if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -c conftest.c >&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; }; then | |
| libc_cv_gcc___thread=yes | |
| else | |
| libc_cv_gcc___thread=no | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_gcc___thread" >&5 | |
| $as_echo "$libc_cv_gcc___thread" >&6; } | |
| if test "$libc_cv_gcc___thread" = yes; then | |
| $as_echo "#define HAVE___THREAD 1" >>confdefs.h | |
| fi | |
| else | |
| libc_cv_gcc___thread=no | |
| fi | |
| if test "$libc_cv_gcc___thread" = yes; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tls_model attribute" >&5 | |
| $as_echo_n "checking for tls_model attribute... " >&6; } | |
| if test "${libc_cv_gcc_tls_model_attr+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat > conftest.c <<\EOF | |
| extern __thread int a __attribute__((tls_model ("initial-exec"))); | |
| EOF | |
| if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -S -Werror conftest.c >&5' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; }; then | |
| libc_cv_gcc_tls_model_attr=yes | |
| else | |
| libc_cv_gcc_tls_model_attr=no | |
| fi | |
| rm -f conftest* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_gcc_tls_model_attr" >&5 | |
| $as_echo "$libc_cv_gcc_tls_model_attr" >&6; } | |
| if test "$libc_cv_gcc_tls_model_attr" = yes; then | |
| $as_echo "#define HAVE_TLS_MODEL_ATTRIBUTE 1" >>confdefs.h | |
| fi | |
| fi | |
| if test -n "$submachine"; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiler option for CPU variant" >&5 | |
| $as_echo_n "checking for compiler option for CPU variant... " >&6; } | |
| if test "${libc_cv_cc_submachine+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| libc_cv_cc_submachine=no | |
| for opt in "-march=$submachine" "-mcpu=$submachine"; do | |
| if { ac_try='${CC-cc} $opt -xc /dev/null -S -o /dev/null' | |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
| (eval $ac_try) 2>&5 | |
| ac_status=$? | |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| test $ac_status = 0; }; }; then | |
| libc_cv_cc_submachine="$opt" | |
| break | |
| fi | |
| done | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cc_submachine" >&5 | |
| $as_echo "$libc_cv_cc_submachine" >&6; } | |
| if test "x$libc_cv_cc_submachine" = xno; then | |
| as_fn_error $? "${CC-cc} does not support $submachine" "$LINENO" 5 | |
| fi | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libgd" >&5 | |
| $as_echo_n "checking for libgd... " >&6; } | |
| if test "$with_gd" != "no"; then | |
| old_CFLAGS="$CFLAGS" | |
| CFLAGS="$CFLAGS $libgd_include" | |
| old_LDFLAGS="$LDFLAGS" | |
| LDFLAGS="$LDFLAGS $libgd_ldflags" | |
| old_LIBS="$LIBS" | |
| LIBS="$LIBS -lgd -lpng -lz -lm" | |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| /* end confdefs.h. */ | |
| #include <gd.h> | |
| int | |
| main () | |
| { | |
| gdImagePng (0, 0) | |
| ; | |
| return 0; | |
| } | |
| _ACEOF | |
| if ac_fn_c_try_link "$LINENO"; then : | |
| LIBGD=yes | |
| else | |
| LIBGD=no | |
| fi | |
| rm -f core conftest.err conftest.$ac_objext \ | |
| conftest$ac_exeext conftest.$ac_ext | |
| CFLAGS="$old_CFLAGS" | |
| LDFLAGS="$old_LDFLAGS" | |
| LIBS="$old_LIBS" | |
| else | |
| LIBGD=no | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBGD" >&5 | |
| $as_echo "$LIBGD" >&6; } | |
| # SELinux detection | |
| if test x$with_selinux = xno ; then | |
| have_selinux=no; | |
| else | |
| # See if we have the SELinux library | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for is_selinux_enabled in -lselinux" >&5 | |
| $as_echo_n "checking for is_selinux_enabled in -lselinux... " >&6; } | |
| if test "${ac_cv_lib_selinux_is_selinux_enabled+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| ac_check_lib_save_LIBS=$LIBS | |
| LIBS="-lselinux $LIBS" | |
| cat confdefs.h - <<_ACEOF >conftest.$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 is_selinux_enabled (); | |
| int | |
| main () | |
| { | |
| return is_selinux_enabled (); | |
| ; | |
| return 0; | |
| } | |
| _ACEOF | |
| if ac_fn_c_try_link "$LINENO"; then : | |
| ac_cv_lib_selinux_is_selinux_enabled=yes | |
| else | |
| ac_cv_lib_selinux_is_selinux_enabled=no | |
| fi | |
| rm -f core conftest.err conftest.$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_selinux_is_selinux_enabled" >&5 | |
| $as_echo "$ac_cv_lib_selinux_is_selinux_enabled" >&6; } | |
| if test "x$ac_cv_lib_selinux_is_selinux_enabled" = x""yes; then : | |
| have_selinux=yes | |
| else | |
| have_selinux=no | |
| fi | |
| # See if we have the SELinux header with the NSCD permissions in it. | |
| if test x$have_selinux = xyes ; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for NSCD Flask permissions in selinux/av_permissions.h" >&5 | |
| $as_echo_n "checking for NSCD Flask permissions in selinux/av_permissions.h... " >&6; } | |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| /* end confdefs.h. */ | |
| #include <selinux/av_permissions.h> | |
| int | |
| main () | |
| { | |
| #ifdef NSCD__SHMEMHOST | |
| return 0; | |
| #else | |
| #error NSCD__SHMEMHOST not defined | |
| #endif | |
| ; | |
| return 0; | |
| } | |
| _ACEOF | |
| if ac_fn_c_try_compile "$LINENO"; then : | |
| have_selinux=yes | |
| else | |
| have_selinux=no | |
| fi | |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_selinux" >&5 | |
| $as_echo "$have_selinux" >&6; } | |
| fi | |
| if test x$with_selinux = xyes ; then | |
| if test x$have_selinux = xno ; then | |
| as_fn_error $? "SELinux explicitly required, but sufficiently recent SELinux library not found" "$LINENO" 5 | |
| fi | |
| fi | |
| fi | |
| # Check if we're building with SELinux support. | |
| if test "x$have_selinux" = xyes; then | |
| $as_echo "#define HAVE_SELINUX 1" >>confdefs.h | |
| # See if we have the libaudit library | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for audit_log_user_avc_message in -laudit" >&5 | |
| $as_echo_n "checking for audit_log_user_avc_message in -laudit... " >&6; } | |
| if test "${ac_cv_lib_audit_audit_log_user_avc_message+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| ac_check_lib_save_LIBS=$LIBS | |
| LIBS="-laudit $LIBS" | |
| cat confdefs.h - <<_ACEOF >conftest.$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 audit_log_user_avc_message (); | |
| int | |
| main () | |
| { | |
| return audit_log_user_avc_message (); | |
| ; | |
| return 0; | |
| } | |
| _ACEOF | |
| if ac_fn_c_try_link "$LINENO"; then : | |
| ac_cv_lib_audit_audit_log_user_avc_message=yes | |
| else | |
| ac_cv_lib_audit_audit_log_user_avc_message=no | |
| fi | |
| rm -f core conftest.err conftest.$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_audit_audit_log_user_avc_message" >&5 | |
| $as_echo "$ac_cv_lib_audit_audit_log_user_avc_message" >&6; } | |
| if test "x$ac_cv_lib_audit_audit_log_user_avc_message" = x""yes; then : | |
| have_libaudit=yes | |
| else | |
| have_libaudit=no | |
| fi | |
| if test "x$have_libaudit" = xyes; then | |
| $as_echo "#define HAVE_LIBAUDIT 1" >>confdefs.h | |
| fi | |
| # See if we have the libcap library | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cap_init in -lcap" >&5 | |
| $as_echo_n "checking for cap_init in -lcap... " >&6; } | |
| if test "${ac_cv_lib_cap_cap_init+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| ac_check_lib_save_LIBS=$LIBS | |
| LIBS="-lcap $LIBS" | |
| cat confdefs.h - <<_ACEOF >conftest.$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 cap_init (); | |
| int | |
| main () | |
| { | |
| return cap_init (); | |
| ; | |
| return 0; | |
| } | |
| _ACEOF | |
| if ac_fn_c_try_link "$LINENO"; then : | |
| ac_cv_lib_cap_cap_init=yes | |
| else | |
| ac_cv_lib_cap_cap_init=no | |
| fi | |
| rm -f core conftest.err conftest.$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_cap_cap_init" >&5 | |
| $as_echo "$ac_cv_lib_cap_cap_init" >&6; } | |
| if test "x$ac_cv_lib_cap_cap_init" = x""yes; then : | |
| have_libcap=yes | |
| else | |
| have_libcap=no | |
| fi | |
| if test "x$have_libcap" = xyes; then | |
| $as_echo "#define HAVE_LIBCAP 1" >>confdefs.h | |
| fi | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 | |
| $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
| if test "${ac_cv_path_GREP+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| if test -z "$GREP"; then | |
| ac_path_GREP_found=false | |
| # Loop through the user's path and test for each of PROGNAME-LIST | |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
| do | |
| IFS=$as_save_IFS | |
| test -z "$as_dir" && as_dir=. | |
| for ac_prog in grep ggrep; do | |
| for ac_exec_ext in '' $ac_executable_extensions; do | |
| ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
| { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
| # Check for GNU ac_path_GREP and select it if it is found. | |
| # Check for GNU $ac_path_GREP | |
| case `"$ac_path_GREP" --version 2>&1` in | |
| *GNU*) | |
| ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
| *) | |
| ac_count=0 | |
| $as_echo_n 0123456789 >"conftest.in" | |
| while : | |
| do | |
| cat "conftest.in" "conftest.in" >"conftest.tmp" | |
| mv "conftest.tmp" "conftest.in" | |
| cp "conftest.in" "conftest.nl" | |
| $as_echo 'GREP' >> "conftest.nl" | |
| "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
| diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
| as_fn_arith $ac_count + 1 && ac_count=$as_val | |
| if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
| # Best one so far, save it but keep looking for a better one | |
| ac_cv_path_GREP="$ac_path_GREP" | |
| ac_path_GREP_max=$ac_count | |
| fi | |
| # 10*(2^10) chars as input seems more than enough | |
| test $ac_count -gt 10 && break | |
| done | |
| rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
| esac | |
| $ac_path_GREP_found && break 3 | |
| done | |
| done | |
| done | |
| IFS=$as_save_IFS | |
| if test -z "$ac_cv_path_GREP"; then | |
| as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
| fi | |
| else | |
| ac_cv_path_GREP=$GREP | |
| fi | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
| $as_echo "$ac_cv_path_GREP" >&6; } | |
| GREP="$ac_cv_path_GREP" | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 | |
| $as_echo_n "checking for egrep... " >&6; } | |
| if test "${ac_cv_path_EGREP+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 | |
| then ac_cv_path_EGREP="$GREP -E" | |
| else | |
| if test -z "$EGREP"; then | |
| ac_path_EGREP_found=false | |
| # Loop through the user's path and test for each of PROGNAME-LIST | |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
| do | |
| IFS=$as_save_IFS | |
| test -z "$as_dir" && as_dir=. | |
| for ac_prog in egrep; do | |
| for ac_exec_ext in '' $ac_executable_extensions; do | |
| ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
| { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
| # Check for GNU ac_path_EGREP and select it if it is found. | |
| # Check for GNU $ac_path_EGREP | |
| case `"$ac_path_EGREP" --version 2>&1` in | |
| *GNU*) | |
| ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
| *) | |
| ac_count=0 | |
| $as_echo_n 0123456789 >"conftest.in" | |
| while : | |
| do | |
| cat "conftest.in" "conftest.in" >"conftest.tmp" | |
| mv "conftest.tmp" "conftest.in" | |
| cp "conftest.in" "conftest.nl" | |
| $as_echo 'EGREP' >> "conftest.nl" | |
| "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
| diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
| as_fn_arith $ac_count + 1 && ac_count=$as_val | |
| if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
| # Best one so far, save it but keep looking for a better one | |
| ac_cv_path_EGREP="$ac_path_EGREP" | |
| ac_path_EGREP_max=$ac_count | |
| fi | |
| # 10*(2^10) chars as input seems more than enough | |
| test $ac_count -gt 10 && break | |
| done | |
| rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
| esac | |
| $ac_path_EGREP_found && break 3 | |
| done | |
| done | |
| done | |
| IFS=$as_save_IFS | |
| if test -z "$ac_cv_path_EGREP"; then | |
| as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
| fi | |
| else | |
| ac_cv_path_EGREP=$EGREP | |
| fi | |
| fi | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 | |
| $as_echo "$ac_cv_path_EGREP" >&6; } | |
| EGREP="$ac_cv_path_EGREP" | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 | |
| $as_echo_n "checking for ANSI C header files... " >&6; } | |
| if test "${ac_cv_header_stdc+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| /* end confdefs.h. */ | |
| #include <stdlib.h> | |
| #include <stdarg.h> | |
| #include <string.h> | |
| #include <float.h> | |
| int | |
| main () | |
| { | |
| ; | |
| return 0; | |
| } | |
| _ACEOF | |
| if ac_fn_c_try_compile "$LINENO"; then : | |
| ac_cv_header_stdc=yes | |
| else | |
| ac_cv_header_stdc=no | |
| fi | |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| if test $ac_cv_header_stdc = yes; then | |
| # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| /* end confdefs.h. */ | |
| #include <string.h> | |
| _ACEOF | |
| if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
| $EGREP "memchr" >/dev/null 2>&1; then : | |
| else | |
| ac_cv_header_stdc=no | |
| fi | |
| rm -f conftest* | |
| fi | |
| if test $ac_cv_header_stdc = yes; then | |
| # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| /* end confdefs.h. */ | |
| #include <stdlib.h> | |
| _ACEOF | |
| if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
| $EGREP "free" >/dev/null 2>&1; then : | |
| else | |
| ac_cv_header_stdc=no | |
| fi | |
| rm -f conftest* | |
| fi | |
| if test $ac_cv_header_stdc = yes; then | |
| # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
| if test "$cross_compiling" = yes; then : | |
| : | |
| else | |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| /* end confdefs.h. */ | |
| #include <ctype.h> | |
| #include <stdlib.h> | |
| #if ((' ' & 0x0FF) == 0x020) | |
| # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
| # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
| #else | |
| # define ISLOWER(c) \ | |
| (('a' <= (c) && (c) <= 'i') \ | |
| || ('j' <= (c) && (c) <= 'r') \ | |
| || ('s' <= (c) && (c) <= 'z')) | |
| # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
| #endif | |
| #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
| int | |
| main () | |
| { | |
| int i; | |
| for (i = 0; i < 256; i++) | |
| if (XOR (islower (i), ISLOWER (i)) | |
| || toupper (i) != TOUPPER (i)) | |
| return 2; | |
| return 0; | |
| } | |
| _ACEOF | |
| if ac_fn_c_try_run "$LINENO"; then : | |
| else | |
| ac_cv_header_stdc=no | |
| 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_header_stdc" >&5 | |
| $as_echo "$ac_cv_header_stdc" >&6; } | |
| if test $ac_cv_header_stdc = yes; then | |
| $as_echo "#define STDC_HEADERS 1" >>confdefs.h | |
| fi | |
| # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
| for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
| inttypes.h stdint.h unistd.h | |
| do : | |
| as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
| ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
| " | |
| if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
| cat >>confdefs.h <<_ACEOF | |
| #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
| _ACEOF | |
| fi | |
| done | |
| # 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 double" >&5 | |
| $as_echo_n "checking size of long double... " >&6; } | |
| if test "${ac_cv_sizeof_long_double+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long double))" "ac_cv_sizeof_long_double" "$ac_includes_default"; then : | |
| else | |
| if test "$ac_cv_type_long_double" = yes; then | |
| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
| $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
| as_fn_error 77 "cannot compute sizeof (long double) | |
| See \`config.log' for more details" "$LINENO" 5; } | |
| else | |
| ac_cv_sizeof_long_double=0 | |
| fi | |
| fi | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_double" >&5 | |
| $as_echo "$ac_cv_sizeof_long_double" >&6; } | |
| cat >>confdefs.h <<_ACEOF | |
| #define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double | |
| _ACEOF | |
| sizeof_long_double=$ac_cv_sizeof_long_double | |
| ### End of automated tests. | |
| ### Now run sysdeps configure fragments. | |
| # They also can set these variables. | |
| use_ldconfig=no | |
| ldd_rewrite_script=no | |
| libc_cv_sysconfdir=$sysconfdir | |
| libc_cv_gcc_unwind_find_fde=no | |
| libc_cv_idn=no | |
| # Iterate over all the sysdep directories we will use, running their | |
| # configure fragments. | |
| for dir in $sysnames; do | |
| case $dir in | |
| /*) dest=$dir ;; | |
| *) dest=$srcdir/$dir ;; | |
| esac | |
| if test -r $dest/configure; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: running configure fragment for $dir" >&5 | |
| $as_echo "running configure fragment for $dir" >&6; } | |
| . $dest/configure | |
| fi | |
| done | |
| if test x$libc_cv_gcc_unwind_find_fde = xyes; then | |
| $as_echo "#define EXPORT_UNWIND_FIND_FDE 1" >>confdefs.h | |
| fi | |
| $as_echo "#define USE_IN_LIBIO 1" >>confdefs.h | |
| # Test for old glibc 2.0.x headers so that they can be removed properly | |
| # Search only in includedir. | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for old glibc 2.0.x headers" >&5 | |
| $as_echo_n "checking for old glibc 2.0.x headers... " >&6; } | |
| if eval test -f "${includedir}/elfclass.h" -a -f "${includedir}/fcntlbits.h" | |
| then | |
| old_glibc_headers=yes | |
| else | |
| old_glibc_headers=no | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $old_glibc_headers" >&5 | |
| $as_echo "$old_glibc_headers" >&6; } | |
| if test ${old_glibc_headers} = yes; then | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** During \"make install\" old headers from glibc 2.0.x will" >&5 | |
| $as_echo "$as_me: WARNING: *** During \"make install\" old headers from glibc 2.0.x will" >&2;} | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** be removed." >&5 | |
| $as_echo "$as_me: WARNING: *** be removed." >&2;} | |
| fi | |
| if test $elf = yes; then | |
| $as_echo "#define HAVE_ELF 1" >>confdefs.h | |
| fi | |
| if test $xcoff = yes; then | |
| $as_echo "#define HAVE_XCOFF 1" >>confdefs.h | |
| fi | |
| if test $shared = default; then | |
| shared=$elf | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fPIC is default" >&5 | |
| $as_echo_n "checking whether -fPIC is default... " >&6; } | |
| if test "${libc_cv_pic_default+set}" = set; then : | |
| $as_echo_n "(cached) " >&6 | |
| else | |
| libc_cv_pic_default=yes | |
| cat > conftest.c <<EOF | |
| #if defined __PIC__ || defined __pic__ || defined PIC || defined pic | |
| # error PIC is default. | |
| #endif | |
| EOF | |
| if eval "${CC-cc} -S conftest.c 2>&5 1>&5"; then | |
| libc_cv_pic_default=no | |
| fi | |
| rm -f conftest.* | |
| fi | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_pic_default" >&5 | |
| $as_echo "$libc_cv_pic_default" >&6; } | |
| if test "`(cd $srcdir; pwd)`" = "`pwd`"; then | |
| config_makefile= | |
| else | |
| config_makefile=Makefile | |
| fi | |
| VERSION=`sed -n -e 's/^#define VERSION "\([^"]*\)"/\1/p' < $srcdir/version.h` | |
| RELEASE=`sed -n -e 's/^#define RELEASE "\([^"]*\)"/\1/p' < $srcdir/version.h` | |
| ac_config_files="$ac_config_files config.make ${config_makefile}" | |
| ac_config_commands="$ac_config_commands default" | |
| cat >confcache <<\_ACEOF | |
| # This file is a shell script that caches the results of configure | |
| # tests run on this system so they can be shared between configure | |
| # scripts and configure runs, see configure's option --config-cache. | |
| # It is not useful on other systems. If it contains results you don't | |
| # want to keep, you may remove or edit it. | |
| # | |
| # config.status only pays attention to the cache file if you give it | |
| # the --recheck option to rerun configure. | |
| # | |
| # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
| # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
| # following values. | |
| _ACEOF | |
| # The following way of writing the cache mishandles newlines in values, | |
| # but we know of no workaround that is simple, portable, and efficient. | |
| # So, we kill variables containing newlines. | |
| # Ultrix sh set writes to stderr and can't be redirected directly, | |
| # and sets the high bit in the cache file unless we assign to the vars. | |
| ( | |
| for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
| eval ac_val=\$$ac_var | |
| case $ac_val in #( | |
| *${as_nl}*) | |
| case $ac_var in #( | |
| *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
| $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
| esac | |
| case $ac_var in #( | |
| _ | IFS | as_nl) ;; #( | |
| BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
| *) { eval $ac_var=; unset $ac_var;} ;; | |
| esac ;; | |
| esac | |
| done | |
| (set) 2>&1 | | |
| case $as_nl`(ac_space=' '; set) 2>&1` in #( | |
| *${as_nl}ac_space=\ *) | |
| # `set' does not quote correctly, so add quotes: double-quote | |
| # substitution turns \\\\ into \\, and sed turns \\ into \. | |
| sed -n \ | |
| "s/'/'\\\\''/g; | |
| s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
| ;; #( | |
| *) | |
| # `set' quotes correctly as required by POSIX, so do not add quotes. | |
| sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
| ;; | |
| esac | | |
| sort | |
| ) | | |
| sed ' | |
| /^ac_cv_env_/b end | |
| t clear | |
| :clear | |
| s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ | |
| t end | |
| s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ | |
| :end' >>confcache | |
| if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
| if test -w "$cache_file"; then | |
| test "x$cache_file" != "x/dev/null" && | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 | |
| $as_echo "$as_me: updating cache $cache_file" >&6;} | |
| cat confcache >$cache_file | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 | |
| $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
| fi | |
| fi | |
| rm -f confcache | |
| test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
| # Let make expand exec_prefix. | |
| test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
| DEFS=-DHAVE_CONFIG_H | |
| ac_libobjs= | |
| ac_ltlibobjs= | |
| U= | |
| for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
| # 1. Remove the extension, and $U if already installed. | |
| ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' | |
| ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
| # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
| # will be set to the directory where LIBOBJS objects are built. | |
| as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
| as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
| done | |
| LIBOBJS=$ac_libobjs | |
| LTLIBOBJS=$ac_ltlibobjs | |
| : ${CONFIG_STATUS=./config.status} | |
| ac_write_fail=0 | |
| ac_clean_files_save=$ac_clean_files | |
| ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 | |
| $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
| as_write_fail=0 | |
| cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
| #! $SHELL | |
| # Generated by $as_me. | |
| # Run this file to recreate the current configuration. | |
| # Compiler output produced by configure, useful for debugging | |
| # configure, is in config.log if it exists. | |
| debug=false | |
| ac_cs_recheck=false | |
| ac_cs_silent=false | |
| SHELL=\${CONFIG_SHELL-$SHELL} | |
| export SHELL | |
| _ASEOF | |
| cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
| ## -------------------- ## | |
| ## M4sh Initialization. ## | |
| ## -------------------- ## | |
| # Be more Bourne compatible | |
| DUALCASE=1; export DUALCASE # for MKS sh | |
| if test -n "${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. | |
| 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 | |
| # 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 | |
| # as_fn_set_status STATUS | |
| # ----------------------- | |
| # Set $? to STATUS, without forking. | |
| as_fn_set_status () | |
| { | |
| return $1 | |
| } # as_fn_set_status | |
| # as_fn_exit STATUS | |
| # ----------------- | |
| # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
| as_fn_exit () | |
| { | |
| set +e | |
| as_fn_set_status $1 | |
| exit $1 | |
| } # as_fn_exit | |
| # as_fn_unset VAR | |
| # --------------- | |
| # Portably unset VAR. | |
| as_fn_unset () | |
| { | |
| { eval $1=; unset $1;} | |
| } | |
| as_unset=as_fn_unset | |
| # 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 | |
| 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 | |
| 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 | |
| # as_fn_mkdir_p | |
| # ------------- | |
| # Create "$as_dir" as a directory, including parents if necessary. | |
| as_fn_mkdir_p () | |
| { | |
| case $as_dir in #( | |
| -*) as_dir=./$as_dir;; | |
| esac | |
| test -d "$as_dir" || eval $as_mkdir_p || { | |
| as_dirs= | |
| while :; do | |
| case $as_dir in #( | |
| *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
| *) as_qdir=$as_dir;; | |
| esac | |
| as_dirs="'$as_qdir' $as_dirs" | |
| as_dir=`$as_dirname -- "$as_dir" || | |
| $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
| X"$as_dir" : 'X\(//\)[^/]' \| \ | |
| X"$as_dir" : 'X\(//\)$' \| \ | |
| X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
| $as_echo X"$as_dir" | | |
| sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
| s//\1/ | |
| q | |
| } | |
| /^X\(\/\/\)[^/].*/{ | |
| s//\1/ | |
| q | |
| } | |
| /^X\(\/\/\)$/{ | |
| s//\1/ | |
| q | |
| } | |
| /^X\(\/\).*/{ | |
| s//\1/ | |
| q | |
| } | |
| s/.*/./; q'` | |
| test -d "$as_dir" && break | |
| done | |
| test -z "$as_dirs" || eval "mkdir $as_dirs" | |
| } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" | |
| } # as_fn_mkdir_p | |
| if mkdir -p . 2>/dev/null; then | |
| as_mkdir_p='mkdir -p "$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'" | |
| exec 6>&1 | |
| ## ----------------------------------- ## | |
| ## Main body of $CONFIG_STATUS script. ## | |
| ## ----------------------------------- ## | |
| _ASEOF | |
| test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
| cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
| # Save the log message, to keep $0 and so on meaningful, and to | |
| # report actual input values of CONFIG_FILES etc. instead of their | |
| # values after options handling. | |
| ac_log=" | |
| This file was extended by GNU C Library $as_me (see version.h), which was | |
| generated by GNU Autoconf 2.66. Invocation command line was | |
| CONFIG_FILES = $CONFIG_FILES | |
| CONFIG_HEADERS = $CONFIG_HEADERS | |
| CONFIG_LINKS = $CONFIG_LINKS | |
| CONFIG_COMMANDS = $CONFIG_COMMANDS | |
| $ $0 $@ | |
| on `(hostname || uname -n) 2>/dev/null | sed 1q` | |
| " | |
| _ACEOF | |
| case $ac_config_files in *" | |
| "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
| esac | |
| case $ac_config_headers in *" | |
| "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
| esac | |
| cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
| # Files that config.status was made for. | |
| config_files="$ac_config_files" | |
| config_headers="$ac_config_headers" | |
| config_commands="$ac_config_commands" | |
| _ACEOF | |
| cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
| ac_cs_usage="\ | |
| \`$as_me' instantiates files and other configuration actions | |
| from templates according to the current configuration. Unless the files | |
| and actions are specified as TAGs, all are instantiated by default. | |
| Usage: $0 [OPTION]... [TAG]... | |
| -h, --help print this help, then exit | |
| -V, --version print version number and configuration settings, then exit | |
| --config print configuration, then exit | |
| -q, --quiet, --silent | |
| do not print progress messages | |
| -d, --debug don't remove temporary files | |
| --recheck update $as_me by reconfiguring in the same conditions | |
| --file=FILE[:TEMPLATE] | |
| instantiate the configuration file FILE | |
| --header=FILE[:TEMPLATE] | |
| instantiate the configuration header FILE | |
| Configuration files: | |
| $config_files | |
| Configuration headers: | |
| $config_headers | |
| Configuration commands: | |
| $config_commands | |
| Report bugs to <glibc>. | |
| GNU C Library home page: <http://www.gnu.org/software/c-library/>. | |
| General help using GNU software: <http://www.gnu.org/gethelp/>." | |
| _ACEOF | |
| cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
| ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" | |
| ac_cs_version="\\ | |
| GNU C Library config.status (see version.h) | |
| configured by $0, generated by GNU Autoconf 2.66, | |
| with options \\"\$ac_cs_config\\" | |
| Copyright (C) 2010 Free Software Foundation, Inc. | |
| This config.status script is free software; the Free Software Foundation | |
| gives unlimited permission to copy, distribute and modify it." | |
| ac_pwd='$ac_pwd' | |
| srcdir='$srcdir' | |
| INSTALL='$INSTALL' | |
| AWK='$AWK' | |
| test -n "\$AWK" || AWK=awk | |
| _ACEOF | |
| cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
| # The default lists apply if the user does not specify any file. | |
| ac_need_defaults=: | |
| while test $# != 0 | |
| do | |
| case $1 in | |
| --*=*) | |
| ac_option=`expr "X$1" : 'X\([^=]*\)='` | |
| ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
| ac_shift=: | |
| ;; | |
| *) | |
| ac_option=$1 | |
| ac_optarg=$2 | |
| ac_shift=shift | |
| ;; | |
| esac | |
| case $ac_option in | |
| # Handling of the options. | |
| -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
| ac_cs_recheck=: ;; | |
| --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) | |
| $as_echo "$ac_cs_version"; exit ;; | |
| --config | --confi | --conf | --con | --co | --c ) | |
| $as_echo "$ac_cs_config"; exit ;; | |
| --debug | --debu | --deb | --de | --d | -d ) | |
| debug=: ;; | |
| --file | --fil | --fi | --f ) | |
| $ac_shift | |
| case $ac_optarg in | |
| *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
| esac | |
| as_fn_append CONFIG_FILES " '$ac_optarg'" | |
| ac_need_defaults=false;; | |
| --header | --heade | --head | --hea ) | |
| $ac_shift | |
| case $ac_optarg in | |
| *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
| esac | |
| as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
| ac_need_defaults=false;; | |
| --he | --h) | |
| # Conflict between --help and --header | |
| as_fn_error $? "ambiguous option: \`$1' | |
| Try \`$0 --help' for more information.";; | |
| --help | --hel | -h ) | |
| $as_echo "$ac_cs_usage"; exit ;; | |
| -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
| | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
| ac_cs_silent=: ;; | |
| # This is an error. | |
| -*) as_fn_error $? "unrecognized option: \`$1' | |
| Try \`$0 --help' for more information." ;; | |
| *) as_fn_append ac_config_targets " $1" | |
| ac_need_defaults=false ;; | |
| esac | |
| shift | |
| done | |
| ac_configure_extra_args= | |
| if $ac_cs_silent; then | |
| exec 6>/dev/null | |
| ac_configure_extra_args="$ac_configure_extra_args --silent" | |
| fi | |
| _ACEOF | |
| cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
| if \$ac_cs_recheck; then | |
| set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion | |
| shift | |
| \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
| CONFIG_SHELL='$SHELL' | |
| export CONFIG_SHELL | |
| exec "\$@" | |
| fi | |
| _ACEOF | |
| cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
| exec 5>>config.log | |
| { | |
| echo | |
| sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
| ## Running $as_me. ## | |
| _ASBOX | |
| $as_echo "$ac_log" | |
| } >&5 | |
| _ACEOF | |
| cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
| # | |
| # INIT-COMMANDS | |
| # | |
| config_vars='$config_vars' | |
| _ACEOF | |
| cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
| # Handling of arguments. | |
| for ac_config_target in $ac_config_targets | |
| do | |
| case $ac_config_target in | |
| "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; | |
| "config.make") CONFIG_FILES="$CONFIG_FILES config.make" ;; | |
| "${config_makefile}") CONFIG_FILES="$CONFIG_FILES ${config_makefile}" ;; | |
| "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; | |
| *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; | |
| esac | |
| done | |
| # If the user did not use the arguments to specify the items to instantiate, | |
| # then the envvar interface is used. Set only those that are not. | |
| # We use the long form for the default assignment because of an extremely | |
| # bizarre bug on SunOS 4.1.3. | |
| if $ac_need_defaults; then | |
| test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
| test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
| test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
| fi | |
| # Have a temporary directory for convenience. Make it in the build tree | |
| # simply because there is no reason against having it here, and in addition, | |
| # creating and moving files from /tmp can sometimes cause problems. | |
| # Hook for its removal unless debugging. | |
| # Note that there is a small window in which the directory will not be cleaned: | |
| # after its creation but before its name has been assigned to `$tmp'. | |
| $debug || | |
| { | |
| tmp= | |
| trap 'exit_status=$? | |
| { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
| ' 0 | |
| trap 'as_fn_exit 1' 1 2 13 15 | |
| } | |
| # Create a (secure) tmp directory for tmp files. | |
| { | |
| tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && | |
| test -n "$tmp" && test -d "$tmp" | |
| } || | |
| { | |
| tmp=./conf$$-$RANDOM | |
| (umask 077 && mkdir "$tmp") | |
| } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 | |
| # Set up the scripts for CONFIG_FILES section. | |
| # No need to generate them if there are no CONFIG_FILES. | |
| # This happens for instance with `./config.status config.h'. | |
| if test -n "$CONFIG_FILES"; then | |
| ac_cr=`echo X | tr X '\015'` | |
| # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
| # But we know of no other shell where ac_cr would be empty at this | |
| # point, so we can use a bashism as a fallback. | |
| if test "x$ac_cr" = x; then | |
| eval ac_cr=\$\'\\r\' | |
| fi | |
| ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
| if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
| ac_cs_awk_cr='\\r' | |
| else | |
| ac_cs_awk_cr=$ac_cr | |
| fi | |
| echo 'BEGIN {' >"$tmp/subs1.awk" && | |
| _ACEOF | |
| { | |
| echo "cat >conf$$subs.awk <<_ACEOF" && | |
| echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
| echo "_ACEOF" | |
| } >conf$$subs.sh || | |
| as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 | |
| ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` | |
| ac_delim='%!_!# ' | |
| for ac_last_try in false false false false false :; do | |
| . ./conf$$subs.sh || | |
| as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 | |
| ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
| if test $ac_delim_n = $ac_delim_num; then | |
| break | |
| elif $ac_last_try; then | |
| as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 | |
| else | |
| ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
| fi | |
| done | |
| rm -f conf$$subs.sh | |
| cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
| cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
| _ACEOF | |
| sed -n ' | |
| h | |
| s/^/S["/; s/!.*/"]=/ | |
| p | |
| g | |
| s/^[^!]*!// | |
| :repl | |
| t repl | |
| s/'"$ac_delim"'$// | |
| t delim | |
| :nl | |
| h | |
| s/\(.\{148\}\)..*/\1/ | |
| t more1 | |
| s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
| p | |
| n | |
| b repl | |
| :more1 | |
| s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
| p | |
| g | |
| s/.\{148\}// | |
| t nl | |
| :delim | |
| h | |
| s/\(.\{148\}\)..*/\1/ | |
| t more2 | |
| s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
| p | |
| b | |
| :more2 | |
| s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
| p | |
| g | |
| s/.\{148\}// | |
| t delim | |
| ' <conf$$subs.awk | sed ' | |
| /^[^""]/{ | |
| N | |
| s/\n// | |
| } | |
| ' >>$CONFIG_STATUS || ac_write_fail=1 | |
| rm -f conf$$subs.awk | |
| cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
| _ACAWK | |
| cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
| for (key in S) S_is_set[key] = 1 | |
| FS = "" | |
| } | |
| { | |
| line = $ 0 | |
| nfields = split(line, field, "@") | |
| substed = 0 | |
| len = length(field[1]) | |
| for (i = 2; i < nfields; i++) { | |
| key = field[i] | |
| keylen = length(key) | |
| if (S_is_set[key]) { | |
| value = S[key] | |
| line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
| len += length(value) + length(field[++i]) | |
| substed = 1 | |
| } else | |
| len += 1 + keylen | |
| } | |
| print line | |
| } | |
| _ACAWK | |
| _ACEOF | |
| cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
| if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
| sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
| else | |
| cat | |
| fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
| || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 | |
| _ACEOF | |
| # VPATH may cause trouble with some makes, so we remove sole $(srcdir), | |
| # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and | |
| # trailing colons and then remove the whole line if VPATH becomes empty | |
| # (actually we leave an empty line to preserve line numbers). | |
| if test "x$srcdir" = x.; then | |
| ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ | |
| h | |
| s/// | |
| s/^/:/ | |
| s/[ ]*$/:/ | |
| s/:\$(srcdir):/:/g | |
| s/:\${srcdir}:/:/g | |
| s/:@srcdir@:/:/g | |
| s/^:*// | |
| s/:*$// | |
| x | |
| s/\(=[ ]*\).*/\1/ | |
| G | |
| s/\n// | |
| s/^[^=]*=[ ]*$// | |
| }' | |
| fi | |
| cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
| fi # test -n "$CONFIG_FILES" | |
| # Set up the scripts for CONFIG_HEADERS section. | |
| # No need to generate them if there are no CONFIG_HEADERS. | |
| # This happens for instance with `./config.status Makefile'. | |
| if test -n "$CONFIG_HEADERS"; then | |
| cat >"$tmp/defines.awk" <<\_ACAWK || | |
| BEGIN { | |
| _ACEOF | |
| # Transform confdefs.h into an awk script `defines.awk', embedded as | |
| # here-document in config.status, that substitutes the proper values into | |
| # config.h.in to produce config.h. | |
| # Create a delimiter string that does not exist in confdefs.h, to ease | |
| # handling of long lines. | |
| ac_delim='%!_!# ' | |
| for ac_last_try in false false :; do | |
| ac_t=`sed -n "/$ac_delim/p" confdefs.h` | |
| if test -z "$ac_t"; then | |
| break | |
| elif $ac_last_try; then | |
| as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 | |
| else | |
| ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
| fi | |
| done | |
| # For the awk script, D is an array of macro values keyed by name, | |
| # likewise P contains macro parameters if any. Preserve backslash | |
| # newline sequences. | |
| ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
| sed -n ' | |
| s/.\{148\}/&'"$ac_delim"'/g | |
| t rset | |
| :rset | |
| s/^[ ]*#[ ]*define[ ][ ]*/ / | |
| t def | |
| d | |
| :def | |
| s/\\$// | |
| t bsnl | |
| s/["\\]/\\&/g | |
| s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
| D["\1"]=" \3"/p | |
| s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
| d | |
| :bsnl | |
| s/["\\]/\\&/g | |
| s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
| D["\1"]=" \3\\\\\\n"\\/p | |
| t cont | |
| s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
| t cont | |
| d | |
| :cont | |
| n | |
| s/.\{148\}/&'"$ac_delim"'/g | |
| t clear | |
| :clear | |
| s/\\$// | |
| t bsnlc | |
| s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
| d | |
| :bsnlc | |
| s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
| b cont | |
| ' <confdefs.h | sed ' | |
| s/'"$ac_delim"'/"\\\ | |
| "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
| cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
| for (key in D) D_is_set[key] = 1 | |
| FS = "" | |
| } | |
| /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
| line = \$ 0 | |
| split(line, arg, " ") | |
| if (arg[1] == "#") { | |
| defundef = arg[2] | |
| mac1 = arg[3] | |
| } else { | |
| defundef = substr(arg[1], 2) | |
| mac1 = arg[2] | |
| } | |
| split(mac1, mac2, "(") #) | |
| macro = mac2[1] | |
| prefix = substr(line, 1, index(line, defundef) - 1) | |
| if (D_is_set[macro]) { | |
| # Preserve the white space surrounding the "#". | |
| print prefix "define", macro P[macro] D[macro] | |
| next | |
| } else { | |
| # Replace #undef with comments. This is necessary, for example, | |
| # in the case of _POSIX_SOURCE, which is predefined and required | |
| # on some systems where configure will not decide to define it. | |
| if (defundef == "undef") { | |
| print "/*", prefix defundef, macro, "*/" | |
| next | |
| } | |
| } | |
| } | |
| { print } | |
| _ACAWK | |
| _ACEOF | |
| cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
| as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 | |
| fi # test -n "$CONFIG_HEADERS" | |
| eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" | |
| shift | |
| for ac_tag | |
| do | |
| case $ac_tag in | |
| :[FHLC]) ac_mode=$ac_tag; continue;; | |
| esac | |
| case $ac_mode$ac_tag in | |
| :[FHL]*:*);; | |
| :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; | |
| :[FH]-) ac_tag=-:-;; | |
| :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
| esac | |
| ac_save_IFS=$IFS | |
| IFS=: | |
| set x $ac_tag | |
| IFS=$ac_save_IFS | |
| shift | |
| ac_file=$1 | |
| shift | |
| case $ac_mode in | |
| :L) ac_source=$1;; | |
| :[FH]) | |
| ac_file_inputs= | |
| for ac_f | |
| do | |
| case $ac_f in | |
| -) ac_f="$tmp/stdin";; | |
| *) # Look for the file first in the build tree, then in the source tree | |
| # (if the path is not absolute). The absolute path cannot be DOS-style, | |
| # because $ac_f cannot contain `:'. | |
| test -f "$ac_f" || | |
| case $ac_f in | |
| [\\/$]*) false;; | |
| *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
| esac || | |
| as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; | |
| esac | |
| case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
| as_fn_append ac_file_inputs " '$ac_f'" | |
| done | |
| # Let's still pretend it is `configure' which instantiates (i.e., don't | |
| # use $as_me), people would be surprised to read: | |
| # /* config.h. Generated by config.status. */ | |
| configure_input='Generated from '` | |
| $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
| `' by configure.' | |
| if test x"$ac_file" != x-; then | |
| configure_input="$ac_file. $configure_input" | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
| $as_echo "$as_me: creating $ac_file" >&6;} | |
| fi | |
| # Neutralize special characters interpreted by sed in replacement strings. | |
| case $configure_input in #( | |
| *\&* | *\|* | *\\* ) | |
| ac_sed_conf_input=`$as_echo "$configure_input" | | |
| sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
| *) ac_sed_conf_input=$configure_input;; | |
| esac | |
| case $ac_tag in | |
| *:-:* | *:-) cat >"$tmp/stdin" \ | |
| || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; | |
| esac | |
| ;; | |
| esac | |
| ac_dir=`$as_dirname -- "$ac_file" || | |
| $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
| X"$ac_file" : 'X\(//\)[^/]' \| \ | |
| X"$ac_file" : 'X\(//\)$' \| \ | |
| X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || | |
| $as_echo X"$ac_file" | | |
| sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
| s//\1/ | |
| q | |
| } | |
| /^X\(\/\/\)[^/].*/{ | |
| s//\1/ | |
| q | |
| } | |
| /^X\(\/\/\)$/{ | |
| s//\1/ | |
| q | |
| } | |
| /^X\(\/\).*/{ | |
| s//\1/ | |
| q | |
| } | |
| s/.*/./; q'` | |
| as_dir="$ac_dir"; as_fn_mkdir_p | |
| ac_builddir=. | |
| case "$ac_dir" in | |
| .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
| *) | |
| ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
| # A ".." for each directory in $ac_dir_suffix. | |
| ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
| case $ac_top_builddir_sub in | |
| "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
| *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
| esac ;; | |
| esac | |
| ac_abs_top_builddir=$ac_pwd | |
| ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
| # for backward compatibility: | |
| ac_top_builddir=$ac_top_build_prefix | |
| case $srcdir in | |
| .) # We are building in place. | |
| ac_srcdir=. | |
| ac_top_srcdir=$ac_top_builddir_sub | |
| ac_abs_top_srcdir=$ac_pwd ;; | |
| [\\/]* | ?:[\\/]* ) # Absolute name. | |
| ac_srcdir=$srcdir$ac_dir_suffix; | |
| ac_top_srcdir=$srcdir | |
| ac_abs_top_srcdir=$srcdir ;; | |
| *) # Relative name. | |
| ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
| ac_top_srcdir=$ac_top_build_prefix$srcdir | |
| ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
| esac | |
| ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix | |
| case $ac_mode in | |
| :F) | |
| # | |
| # CONFIG_FILE | |
| # | |
| case $INSTALL in | |
| [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
| *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; | |
| esac | |
| _ACEOF | |
| cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
| # If the template does not know about datarootdir, expand it. | |
| # FIXME: This hack should be removed a few years after 2.60. | |
| ac_datarootdir_hack=; ac_datarootdir_seen= | |
| ac_sed_dataroot=' | |
| /datarootdir/ { | |
| p | |
| q | |
| } | |
| /@datadir@/p | |
| /@docdir@/p | |
| /@infodir@/p | |
| /@localedir@/p | |
| /@mandir@/p' | |
| case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
| *datarootdir*) ac_datarootdir_seen=yes;; | |
| *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
| $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
| _ACEOF | |
| cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
| ac_datarootdir_hack=' | |
| s&@datadir@&$datadir&g | |
| s&@docdir@&$docdir&g | |
| s&@infodir@&$infodir&g | |
| s&@localedir@&$localedir&g | |
| s&@mandir@&$mandir&g | |
| s&\\\${datarootdir}&$datarootdir&g' ;; | |
| esac | |
| _ACEOF | |
| # Neutralize VPATH when `$srcdir' = `.'. | |
| # Shell code in configure.ac might set extrasub. | |
| # FIXME: do we really want to maintain this feature? | |
| cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
| ac_sed_extra="$ac_vpsub | |
| $extrasub | |
| _ACEOF | |
| cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
| :t | |
| /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
| s|@configure_input@|$ac_sed_conf_input|;t t | |
| s&@top_builddir@&$ac_top_builddir_sub&;t t | |
| s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
| s&@srcdir@&$ac_srcdir&;t t | |
| s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
| s&@top_srcdir@&$ac_top_srcdir&;t t | |
| s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
| s&@builddir@&$ac_builddir&;t t | |
| s&@abs_builddir@&$ac_abs_builddir&;t t | |
| s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
| s&@INSTALL@&$ac_INSTALL&;t t | |
| $ac_datarootdir_hack | |
| " | |
| eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ | |
| || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
| test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
| { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
| { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$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: $ac_file contains a reference to the variable \`datarootdir' | |
| which seems to be undefined. Please make sure it is defined" >&2;} | |
| rm -f "$tmp/stdin" | |
| case $ac_file in | |
| -) cat "$tmp/out" && rm -f "$tmp/out";; | |
| *) rm -f "$ac_file" && mv "$tmp/out" "$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 "$tmp/defines.awk"' "$ac_file_inputs" | |
| } >"$tmp/config.h" \ | |
| || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
| if diff "$ac_file" "$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 "$tmp/config.h" "$ac_file" \ | |
| || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
| fi | |
| else | |
| $as_echo "/* $configure_input */" \ | |
| && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ | |
| || as_fn_error $? "could not create -" "$LINENO" 5 | |
| fi | |
| ;; | |
| :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 | |
| $as_echo "$as_me: executing $ac_file commands" >&6;} | |
| ;; | |
| esac | |
| case $ac_file$ac_mode in | |
| "default":C) | |
| case $CONFIG_FILES in *config.make*) | |
| echo "$config_vars" >> config.make;; | |
| esac | |
| test -d bits || mkdir bits ;; | |
| 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. | |
| $ac_cs_success || as_fn_exit 1 | |
| fi | |
| # | |
| # CONFIG_SUBDIRS section. | |
| # | |
| if test "$no_recursion" != yes; then | |
| # Remove --cache-file, --srcdir, and --disable-option-checking arguments | |
| # so they do not pile up. | |
| ac_sub_configure_args= | |
| ac_prev= | |
| eval "set x $ac_configure_args" | |
| shift | |
| for ac_arg | |
| do | |
| if test -n "$ac_prev"; then | |
| ac_prev= | |
| continue | |
| fi | |
| case $ac_arg in | |
| -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
| | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
| ac_prev=cache_file ;; | |
| -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
| | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ | |
| | --c=*) | |
| ;; | |
| --config-cache | -C) | |
| ;; | |
| -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
| ac_prev=srcdir ;; | |
| -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
| ;; | |
| -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
| ac_prev=prefix ;; | |
| -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
| ;; | |
| --disable-option-checking) | |
| ;; | |
| *) | |
| case $ac_arg in | |
| *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
| esac | |
| as_fn_append ac_sub_configure_args " '$ac_arg'" ;; | |
| esac | |
| done | |
| # Always prepend --prefix to ensure using the same prefix | |
| # in subdir configurations. | |
| ac_arg="--prefix=$prefix" | |
| case $ac_arg in | |
| *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
| esac | |
| ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" | |
| # Pass --silent | |
| if test "$silent" = yes; then | |
| ac_sub_configure_args="--silent $ac_sub_configure_args" | |
| fi | |
| # Always prepend --disable-option-checking to silence warnings, since | |
| # different subdirs can have different --enable and --with options. | |
| ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" | |
| ac_popdir=`pwd` | |
| for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue | |
| # Do not complain, so a configure script can configure whichever | |
| # parts of a large source tree are present. | |
| test -d "$srcdir/$ac_dir" || continue | |
| ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" | |
| $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 | |
| $as_echo "$ac_msg" >&6 | |
| as_dir="$ac_dir"; as_fn_mkdir_p | |
| ac_builddir=. | |
| case "$ac_dir" in | |
| .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
| *) | |
| ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
| # A ".." for each directory in $ac_dir_suffix. | |
| ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
| case $ac_top_builddir_sub in | |
| "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
| *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
| esac ;; | |
| esac | |
| ac_abs_top_builddir=$ac_pwd | |
| ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
| # for backward compatibility: | |
| ac_top_builddir=$ac_top_build_prefix | |
| case $srcdir in | |
| .) # We are building in place. | |
| ac_srcdir=. | |
| ac_top_srcdir=$ac_top_builddir_sub | |
| ac_abs_top_srcdir=$ac_pwd ;; | |
| [\\/]* | ?:[\\/]* ) # Absolute name. | |
| ac_srcdir=$srcdir$ac_dir_suffix; | |
| ac_top_srcdir=$srcdir | |
| ac_abs_top_srcdir=$srcdir ;; | |
| *) # Relative name. | |
| ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
| ac_top_srcdir=$ac_top_build_prefix$srcdir | |
| ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
| esac | |
| ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix | |
| cd "$ac_dir" | |
| # Check for guested configure; otherwise get Cygnus style configure. | |
| if test -f "$ac_srcdir/configure.gnu"; then | |
| ac_sub_configure=$ac_srcdir/configure.gnu | |
| elif test -f "$ac_srcdir/configure"; then | |
| ac_sub_configure=$ac_srcdir/configure | |
| elif test -f "$ac_srcdir/configure.in"; then | |
| # This should be Cygnus configure. | |
| ac_sub_configure=$ac_aux_dir/configure | |
| else | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 | |
| $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} | |
| ac_sub_configure= | |
| fi | |
| # The recursion is here. | |
| if test -n "$ac_sub_configure"; then | |
| # Make the cache file name correct relative to the subdirectory. | |
| case $cache_file in | |
| [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; | |
| *) # Relative name. | |
| ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; | |
| esac | |
| { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 | |
| $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} | |
| # The eval makes quoting arguments work. | |
| eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ | |
| --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || | |
| as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 | |
| fi | |
| cd "$ac_popdir" | |
| done | |
| fi | |
| if test -n "$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 | |