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@ -168,7 +168,8 @@ test x\$exitcode = x0 || exit 1" |
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as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO |
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as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO |
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eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && |
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test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1" |
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test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 |
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test \$(( 1 + 1 )) = 2 || exit 1" |
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if (eval "$as_required") 2>/dev/null; then : |
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as_have_required=yes |
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else |
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@ -665,6 +666,8 @@ target_subdir |
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host_subdir |
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build_subdir |
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build_libsubdir |
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AWK |
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SED |
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LN_S |
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LN |
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INSTALL_DATA |
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@ -2444,6 +2447,117 @@ else |
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$as_echo "no, using $LN_S" >&6; } |
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fi |
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 |
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$as_echo_n "checking for a sed that does not truncate output... " >&6; } |
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if test "${ac_cv_path_SED+set}" = set; then : |
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$as_echo_n "(cached) " >&6 |
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else |
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ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ |
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for ac_i in 1 2 3 4 5 6 7; do |
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ac_script="$ac_script$as_nl$ac_script" |
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done |
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echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed |
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{ ac_script=; unset ac_script;} |
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if test -z "$SED"; then |
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ac_path_SED_found=false |
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# Loop through the user's path and test for each of PROGNAME-LIST |
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as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
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for as_dir in $PATH |
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do |
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IFS=$as_save_IFS |
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test -z "$as_dir" && as_dir=. |
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for ac_prog in sed gsed; do |
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for ac_exec_ext in '' $ac_executable_extensions; do |
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ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" |
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{ test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue |
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# Check for GNU ac_path_SED and select it if it is found. |
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# Check for GNU $ac_path_SED |
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case `"$ac_path_SED" --version 2>&1` in |
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*GNU*) |
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ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; |
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*) |
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ac_count=0 |
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$as_echo_n 0123456789 >"conftest.in" |
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while : |
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do |
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cat "conftest.in" "conftest.in" >"conftest.tmp" |
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mv "conftest.tmp" "conftest.in" |
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cp "conftest.in" "conftest.nl" |
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$as_echo '' >> "conftest.nl" |
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"$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break |
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diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break |
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as_fn_arith $ac_count + 1 && ac_count=$as_val |
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if test $ac_count -gt ${ac_path_SED_max-0}; then |
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# Best one so far, save it but keep looking for a better one |
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ac_cv_path_SED="$ac_path_SED" |
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ac_path_SED_max=$ac_count |
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fi |
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# 10*(2^10) chars as input seems more than enough |
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test $ac_count -gt 10 && break |
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done |
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rm -f conftest.in conftest.tmp conftest.nl conftest.out;; |
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esac |
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$ac_path_SED_found && break 3 |
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done |
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done |
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done |
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IFS=$as_save_IFS |
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if test -z "$ac_cv_path_SED"; then |
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as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5 |
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fi |
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else |
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ac_cv_path_SED=$SED |
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fi |
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fi |
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 |
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$as_echo "$ac_cv_path_SED" >&6; } |
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SED="$ac_cv_path_SED" |
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rm -f conftest.sed |
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for ac_prog in gawk mawk nawk awk |
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do |
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# Extract the first word of "$ac_prog", so it can be a program name with args. |
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set dummy $ac_prog; ac_word=$2 |
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
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$as_echo_n "checking for $ac_word... " >&6; } |
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if test "${ac_cv_prog_AWK+set}" = set; then : |
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$as_echo_n "(cached) " >&6 |
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else |
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if test -n "$AWK"; then |
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ac_cv_prog_AWK="$AWK" # Let the user override the test. |
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else |
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as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
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for as_dir in $PATH |
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do |
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IFS=$as_save_IFS |
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test -z "$as_dir" && as_dir=. |
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for ac_exec_ext in '' $ac_executable_extensions; do |
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if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
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ac_cv_prog_AWK="$ac_prog" |
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$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
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break 2 |
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fi |
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done |
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done |
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IFS=$as_save_IFS |
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fi |
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fi |
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AWK=$ac_cv_prog_AWK |
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if test -n "$AWK"; then |
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 |
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$as_echo "$AWK" >&6; } |
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else |
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
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$as_echo "no" >&6; } |
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fi |
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test -n "$AWK" && break |
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done |
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### we might need to use some other shell than /bin/sh for running subshells |
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### If we are on Windows, search for the shell. This will permit people |
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@ -13793,6 +13907,7 @@ gives unlimited permission to copy, distribute and modify it." |
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ac_pwd='$ac_pwd' |
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srcdir='$srcdir' |
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INSTALL='$INSTALL' |
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AWK='$AWK' |
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test -n "\$AWK" || AWK=awk |
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_ACEOF |
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Paolo Bonzini
17 years ago