diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/.cvsignore | 7 | ||||
| -rwxr-xr-x[-rw-r--r--] | tools/checkLibraryDoc.tcl | 28 | ||||
| -rwxr-xr-x[-rw-r--r--] | tools/configure | 2828 | ||||
| -rw-r--r-- | tools/configure.in | 4 | ||||
| -rw-r--r-- | tools/eolFix.tcl | 18 | ||||
| -rwxr-xr-x | tools/fix_tommath_h.tcl | 8 | ||||
| -rw-r--r-- | tools/genStubs.tcl | 151 | ||||
| -rw-r--r-- | tools/index.tcl | 10 | ||||
| -rw-r--r-- | tools/man2help2.tcl | 32 | ||||
| -rw-r--r-- | tools/regexpTestLib.tcl | 30 | ||||
| -rw-r--r-- | tools/str2c | 2 | ||||
| -rw-r--r-- | tools/tcl.hpj.in | 4 | ||||
| -rw-r--r-- | tools/tcl.wse.in | 6 | ||||
| -rwxr-xr-x | tools/tclZIC.tcl | 10 | ||||
| -rw-r--r-- | tools/tclsh.svg | 67 | ||||
| -rw-r--r-- | tools/tcltk-man2html-utils.tcl | 1223 | ||||
| -rwxr-xr-x | tools/tcltk-man2html.tcl | 1844 | ||||
| -rw-r--r-- | tools/tsdPerf.c | 59 | ||||
| -rw-r--r-- | tools/tsdPerf.tcl | 24 |
19 files changed, 3754 insertions, 2601 deletions
diff --git a/tools/.cvsignore b/tools/.cvsignore new file mode 100644 index 0000000..83004c8 --- /dev/null +++ b/tools/.cvsignore @@ -0,0 +1,7 @@ +autom4te.cache +config.status +Makefile +man2tcl +*.hpj +*.rtf +*.cnt diff --git a/tools/checkLibraryDoc.tcl b/tools/checkLibraryDoc.tcl index cd08c2a..6d147ac 100644..100755 --- a/tools/checkLibraryDoc.tcl +++ b/tools/checkLibraryDoc.tcl @@ -1,7 +1,7 @@ # checkLibraryDoc.tcl -- # -# This script attempts to determine what APIs exist in the source base that -# have not been documented. By grepping through all of the doc/*.3 man +# This script attempts to determine what APIs exist in the source base that +# have not been documented. By grepping through all of the doc/*.3 man # pages, looking for "Pkg_*" (e.g., Tcl_ or Tk_), and comparing this list # against the list of Pkg_ APIs found in the source (e.g., tcl8.2/*/*.[ch]) # we create six lists: @@ -11,10 +11,10 @@ # 4) Misc APIs and structs that we are not documenting. # 5) Command APIs (e.g., Tcl_ArrayObjCmd.) # 6) Proc pointers (e.g., Tcl_CloseProc.) -# +# # Note: Each list is "a best guess" approximation. If developers write # non-standard code, this script will produce erroneous results. Each -# list should be carefully checked for accuracy. +# list should be carefully checked for accuracy. # # Copyright (c) 1998-1999 by Scriptics Corporation. # All rights reserved. @@ -86,7 +86,7 @@ set StructList { Tk_Window \ } -# Misc junk that appears in the comments of the source. This just +# Misc junk that appears in the comments of the source. This just # allows us to filter comments that "fool" the script. set CommentList { @@ -99,8 +99,8 @@ set CommentList { # Main entry point to this script. proc main {} { - global argv0 - global argv + global argv0 + global argv set len [llength $argv] if {($len != 2) && ($len != 3)} { @@ -121,12 +121,12 @@ proc main {} { foreach {c d} [compare [grepCode $dir $pkg] [grepDocs $dir $pkg]] {} filter $c $d $dir $pkg $file - if {$file != "stdout"} { + if {$file ne "stdout"} { close $file } return } - + # Intersect the two list and write out the sets of APIs in one # list that is not in the other. @@ -145,7 +145,7 @@ proc filter {code docs dir pkg {outFile stdout}} { # This list should just be verified for accuracy. set cmds {} - + # A list of proc pointer structs. These are not documented. # This list should just be verified for accuracy. @@ -162,7 +162,7 @@ proc filter {code docs dir pkg {outFile stdout}} { set misc [grepMisc $dir $pkg] set pat1 ".*(${pkg}_\[A-z0-9]+).*$" - + # A list of APIs in the source, not in the docs. # This list should just be verified for accuracy. @@ -196,7 +196,7 @@ proc filter {code docs dir pkg {outFile stdout}} { # Print the list of APIs if the list is not null. proc dump {list title file} { - if {$list != {}} { + if {$list ne ""} { puts $file "" puts $file $title puts $file "---------------------------------------------------------" @@ -240,7 +240,7 @@ proc grepDocs {dir pkg} { # (e.g., Tcl_Export). Return a list of APIs. proc grepDecl {dir pkg} { - set file [file join $dir generic "[string tolower $pkg]IntDecls.h"] + set file [file join $dir generic "[string tolower $pkg]IntDecls.h"] set apis [myGrep "^EXTERN.*\[ \t\]${pkg}_.*" $file] set pat1 ".*(${pkg}_\[A-z0-9]+).*$" @@ -258,7 +258,7 @@ proc grepDecl {dir pkg} { proc grepMisc {dir pkg} { global CommentList global StructList - + set apis [myGrep "^EXTERN.*\[ \t\]${pkg}_Db.*" "${dir}/\*/\*\.\[ch\]"] set pat1 ".*(${pkg}_\[A-z0-9]+).*$" diff --git a/tools/configure b/tools/configure index e8661fa..8b046fe 100644..100755 --- a/tools/configure +++ b/tools/configure @@ -1,81 +1,414 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.57. +# Generated by GNU Autoconf 2.65. +# +# +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, +# Inc. +# # -# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002 -# Free Software Foundation, Inc. # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. -## --------------------- ## -## M4sh Initialization. ## -## --------------------- ## +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## -# Be Bourne compatible -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then +# 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=: - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' -elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then - set -o posix + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac fi -# Support unset when possible. -if (FOO=FOO; unset FOO) >/dev/null 2>&1; then - as_unset=unset + +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 - as_unset=false + 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 -# Work around bugs in pre-3.0 UWIN ksh. -$as_unset ENV MAIL MAILPATH +# 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. -for as_var in \ - LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ - LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ - LC_TELEPHONE LC_TIME +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=$as_suggested" as_lineno_2a=\$LINENO + eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && + test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1" + if (eval "$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 - if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then - eval $as_var=C; export $as_var + IFS=$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_unset $as_var + $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, +$0: including any error possibly output before this +$0: message. Then install a modern shell, or manually run +$0: the script under such a shell if you do have one." fi -done + exit 1 +fi +fi +fi +SHELL=${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 () +{ -# Required to use basename. -if expr a : '\(a\)' >/dev/null 2>&1; then + 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 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 $?, using 1 if that was 0. +as_fn_error () +{ + as_status=$?; test $as_status -eq 0 && as_status=1 + if test "$3"; then + as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 + fi + $as_echo "$as_me: error: $1" >&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 +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$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi -# Name of the executable. -as_me=`$as_basename "$0" || +as_me=`$as_basename -- "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ - X"$0" : 'X\(/\)$' \| \ - . : '\(.\)' 2>/dev/null || -echo X/"$0" | - sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } - /^X\/\(\/\/\)$/{ s//\1/; q; } - /^X\/\(\/\).*/{ s//\1/; q; } - s/.*/./; q'` + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` - -# PATH needs CR, and LINENO needs CR and PATH. # Avoid depending upon Character Ranges. as_cr_letters='abcdefghijklmnopqrstuvwxyz' as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' @@ -83,185 +416,134 @@ as_cr_Letters=$as_cr_letters$as_cr_LETTERS as_cr_digits='0123456789' as_cr_alnum=$as_cr_Letters$as_cr_digits -# The user is always right. -if test "${PATH_SEPARATOR+set}" != set; then - echo "#! /bin/sh" >conf$$.sh - echo "exit 0" >>conf$$.sh - chmod +x conf$$.sh - if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then - PATH_SEPARATOR=';' - else - PATH_SEPARATOR=: - fi - rm -f conf$$.sh -fi - - as_lineno_1=$LINENO - as_lineno_2=$LINENO - as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` - test "x$as_lineno_1" != "x$as_lineno_2" && - test "x$as_lineno_3" = "x$as_lineno_2" || { - # Find who we are. Look in the path if we contain no path at all - # relative or not. - 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/$0 && break -done - - ;; - esac - # We did not find ourselves, most probably we were run as `sh COMMAND' - # in which case we are not to be found in the path. - if test "x$as_myself" = x; then - as_myself=$0 - fi - if test ! -f "$as_myself"; then - { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 - { (exit 1); exit 1; }; } - fi - case $CONFIG_SHELL in - '') - as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for as_base in sh bash ksh sh5; do - case $as_dir in - /*) - if ("$as_dir/$as_base" -c ' - as_lineno_1=$LINENO - as_lineno_2=$LINENO - as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` - test "x$as_lineno_1" != "x$as_lineno_2" && - test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then - $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } - $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } - CONFIG_SHELL=$as_dir/$as_base - export CONFIG_SHELL - exec "$CONFIG_SHELL" "$0" ${1+"$@"} - fi;; - esac - done -done -;; - esac - - # Create $as_me.lineno as a copy of $as_myself, but with $LINENO - # uniformly replaced by the line number. The first 'sed' inserts a - # line-number line before each line; the second 'sed' does the real - # work. The second script uses 'N' to pair each line-number line - # with the numbered line, and appends trailing '-' during - # substitution so that $LINENO is not a special case at line end. - # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the - # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) - sed '=' <$as_myself | + 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/[$]LINENO.*/&-/ + t lineno + b + :lineno N - s,$,-, - : loop - s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ t loop - s,-$,, - s,^['$as_cr_digits']*\n,, + s/-\n.*// ' >$as_me.lineno && - chmod +x $as_me.lineno || - { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 - { (exit 1); exit 1; }; } + chmod +x "$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 $[0] is not the place where we might find the - # original and so on. Autoconf is especially sensible to this). - . ./$as_me.lineno + # original and so on. Autoconf is especially sensitive to this). + . "./$as_me.lineno" # Exit status is that of the last command. exit } - -case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in - *c*,-n*) ECHO_N= ECHO_C=' -' ECHO_T=' ' ;; - *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; - *) ECHO_N= ECHO_C='\c' ECHO_T= ;; +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 -if expr a : '\(a\)' >/dev/null 2>&1; then - as_expr=expr +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file else - as_expr=false + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null fi - -rm -f conf$$ conf$$.exe conf$$.file -echo >conf$$.file -if ln -s conf$$.file conf$$ 2>/dev/null; then - # We could just check for DJGPP; but this test a) works b) is more generic - # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). - if test -f conf$$.exe; then - # Don't use ln at all; we don't have any links - as_ln_s='cp -p' - else +if (echo >conf$$.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$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -p' fi -elif ln conf$$.file conf$$ 2>/dev/null; then - as_ln_s=ln else as_ln_s='cp -p' fi -rm -f conf$$ conf$$.exe conf$$.file +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=: + as_mkdir_p='mkdir -p "$as_dir"' else + test -d ./-p && rmdir ./-p as_mkdir_p=false fi -as_executable_p="test -f" +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="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" +as_tr_cpp="eval sed 'y%*$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="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" - - -# IFS -# We need space, tab and new line, in precisely that order. -as_nl=' -' -IFS=" $as_nl" +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" -# CDPATH. -$as_unset CDPATH +test -n "$DJDIR" || exec 7<&0 </dev/null +exec 6>&1 # Name of the host. # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, # so uname gets run too. ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` -exec 6>&1 - # # Initializations. # ac_default_prefix=/usr/local +ac_clean_files= ac_config_libobj_dir=. +LIBOBJS= cross_compiling=no subdirs= MFLAGS= MAKEFLAGS= -SHELL=${CONFIG_SHELL-/bin/sh} - -# Maximum number of lines to put in a shell here document. -# This variable seems obsolete. It should probably be removed, and -# only ac_max_sed_lines should be used. -: ${ac_max_here_lines=38} # Identity of this package. PACKAGE_NAME= @@ -269,14 +551,70 @@ PACKAGE_TARNAME= PACKAGE_VERSION= PACKAGE_STRING= PACKAGE_BUGREPORT= +PACKAGE_URL= ac_unique_file="man2tcl.c" -ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS TCL_WIN_VERSION CC TCL_VERSION TCL_PATCH_LEVEL TCL_SRC_DIR TCL_BIN_DIR LIBOBJS LTLIBOBJS' +ac_subst_vars='LTLIBOBJS +LIBOBJS +TCL_BIN_DIR +TCL_SRC_DIR +TCL_PATCH_LEVEL +TCL_VERSION +CC +TCL_WIN_VERSION +target_alias +host_alias +build_alias +LIBS +ECHO_T +ECHO_N +ECHO_C +DEFS +mandir +localedir +libdir +psdir +pdfdir +dvidir +htmldir +infodir +docdir +oldincludedir +includedir +localstatedir +sharedstatedir +sysconfdir +datadir +datarootdir +libexecdir +sbindir +bindir +program_transform_name +prefix +exec_prefix +PACKAGE_URL +PACKAGE_BUGREPORT +PACKAGE_STRING +PACKAGE_VERSION +PACKAGE_TARNAME +PACKAGE_NAME +PATH_SEPARATOR +SHELL' ac_subst_files='' +ac_user_opts=' +enable_option_checking +with_tcl +' + ac_precious_vars='build_alias +host_alias +target_alias' + # Initialize some variables set by options. ac_init_help= ac_init_version=false +ac_unrecognized_opts= +ac_unrecognized_sep= # The variables have the same names as the options, with # dashes changed to underlines. cache_file=/dev/null @@ -299,34 +637,48 @@ x_libraries=NONE # and all the variables that are supposed to be based on exec_prefix # by default will actually change. # Use braces instead of parens because sh, perl, etc. also accept them. +# (The list follows the same order as the GNU Coding Standards.) bindir='${exec_prefix}/bin' sbindir='${exec_prefix}/sbin' libexecdir='${exec_prefix}/libexec' -datadir='${prefix}/share' +datarootdir='${prefix}/share' +datadir='${datarootdir}' sysconfdir='${prefix}/etc' sharedstatedir='${prefix}/com' localstatedir='${prefix}/var' -libdir='${exec_prefix}/lib' includedir='${prefix}/include' oldincludedir='/usr/include' -infodir='${prefix}/info' -mandir='${prefix}/man' +docdir='${datarootdir}/doc/${PACKAGE}' +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" + eval $ac_prev=\$ac_option ac_prev= continue fi - ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` + 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_option in + case $ac_dashdash$ac_option in + --) + ac_dashdash=yes ;; -bindir | --bindir | --bindi | --bind | --bin | --bi) ac_prev=bindir ;; @@ -348,33 +700,59 @@ do --config-cache | -C) cache_file=config.cache ;; - -datadir | --datadir | --datadi | --datad | --data | --dat | --da) + -datadir | --datadir | --datadi | --datad) ac_prev=datadir ;; - -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ - | --da=*) + -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_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` + ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid feature name: $ac_feature" >&2 - { (exit 1); exit 1; }; } - ac_feature=`echo $ac_feature | sed 's/-/_/g'` - eval "enable_$ac_feature=no" ;; + 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_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` + ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid feature name: $ac_feature" >&2 - { (exit 1); exit 1; }; } - ac_feature=`echo $ac_feature | sed 's/-/_/g'` - case $ac_option in - *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; - *) ac_optarg=yes ;; + 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_feature='$ac_optarg'" ;; + eval enable_$ac_useropt=\$ac_optarg ;; -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ @@ -401,6 +779,12 @@ do -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 ;; @@ -425,13 +809,16 @@ do | --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 | --local | --loca | --loc | --lo) + | --localstate | --localstat | --localsta | --localst | --locals) ac_prev=localstatedir ;; -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ - | --localstate=* | --localstat=* | --localsta=* | --localst=* \ - | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) + | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) localstatedir=$ac_optarg ;; -mandir | --mandir | --mandi | --mand | --man | --ma | --m) @@ -496,6 +883,16 @@ do | --progr-tra=* | --program-tr=* | --program-t=*) program_transform_name=$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 ;; @@ -546,26 +943,36 @@ do ac_init_version=: ;; -with-* | --with-*) - ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` + ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid package name: $ac_package" >&2 - { (exit 1); exit 1; }; } - ac_package=`echo $ac_package| sed 's/-/_/g'` - case $ac_option in - *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; - *) ac_optarg=yes ;; + 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_package='$ac_optarg'" ;; + eval with_$ac_useropt=\$ac_optarg ;; -without-* | --without-*) - ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` + ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid package name: $ac_package" >&2 - { (exit 1); exit 1; }; } - ac_package=`echo $ac_package | sed 's/-/_/g'` - eval "with_$ac_package=no" ;; + 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--without-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval with_$ac_useropt=no ;; --x) # Obsolete; use --with-x. @@ -585,26 +992,25 @@ do | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) x_libraries=$ac_optarg ;; - -*) { echo "$as_me: error: unrecognized option: $ac_option -Try \`$0 --help' for more information." >&2 - { (exit 1); exit 1; }; } + -*) as_fn_error "unrecognized option: \`$ac_option' +Try \`$0 --help' for more information." ;; *=*) ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` # Reject names that are not valid shell variable names. - expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 - { (exit 1); exit 1; }; } - ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` - eval "$ac_envvar='$ac_optarg'" + case $ac_envvar in #( + '' | [0-9]* | *[!_$as_cr_alnum]* ) + as_fn_error "invalid variable name: \`$ac_envvar'" ;; + esac + eval $ac_envvar=\$ac_optarg export $ac_envvar ;; *) # FIXME: should be removed in autoconf 3.0. - echo "$as_me: WARNING: you should use --build, --host, --target" >&2 + $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && - echo "$as_me: WARNING: invalid host type: $ac_option" >&2 + $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} ;; @@ -613,31 +1019,36 @@ done if test -n "$ac_prev"; then ac_option=--`echo $ac_prev | sed 's/_/-/g'` - { echo "$as_me: error: missing argument to $ac_option" >&2 - { (exit 1); exit 1; }; } + as_fn_error "missing argument to $ac_option" fi -# Be sure to have absolute paths. -for ac_var in exec_prefix prefix -do - eval ac_val=$`echo $ac_var` - case $ac_val in - [\\/$]* | ?:[\\/]* | NONE | '' ) ;; - *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 - { (exit 1); exit 1; }; };; +if test -n "$ac_unrecognized_opts"; then + case $enable_option_checking in + no) ;; + fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; + *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; esac -done +fi -# Be sure to have absolute paths. -for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ - localstatedir libdir includedir oldincludedir infodir mandir +# Check all directory arguments for consistency. +for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ + datadir sysconfdir sharedstatedir localstatedir includedir \ + oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ + libdir localedir mandir do - eval ac_val=$`echo $ac_var` + eval ac_val=\$$ac_var + # Remove trailing slashes. + case $ac_val in + */ ) + ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` + eval $ac_var=\$ac_val;; + esac + # Be sure to have absolute directory names. case $ac_val in - [\\/$]* | ?:[\\/]* ) ;; - *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 - { (exit 1); exit 1; }; };; + [\\/$]* | ?:[\\/]* ) continue;; + NONE | '' ) case $ac_var in *prefix ) continue;; esac;; esac + as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" done # There might be people who depend on the old broken behavior: `$host' @@ -651,7 +1062,7 @@ target=$target_alias if test "x$host_alias" != x; then if test "x$build_alias" = x; then cross_compiling=maybe - echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. + $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. If a cross compiler is detected then cross compile mode will be used." >&2 elif test "x$build_alias" != "x$host_alias"; then cross_compiling=yes @@ -664,54 +1075,72 @@ test -n "$host_alias" && ac_tool_prefix=$host_alias- test "$silent" = yes && exec 6>/dev/null +ac_pwd=`pwd` && test -n "$ac_pwd" && +ac_ls_di=`ls -di .` && +ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || + as_fn_error "working directory cannot be determined" +test "X$ac_ls_di" = "X$ac_pwd_ls_di" || + as_fn_error "pwd does not report name of working directory" + + # Find the source files, if location was not specified. if test -z "$srcdir"; then ac_srcdir_defaulted=yes - # Try the directory containing this script, then its parent. - ac_confdir=`(dirname "$0") 2>/dev/null || -$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ - X"$0" : 'X\(//\)[^/]' \| \ - X"$0" : 'X\(//\)$' \| \ - X"$0" : 'X\(/\)' \| \ - . : '\(.\)' 2>/dev/null || -echo X"$0" | - sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } - /^X\(\/\/\)[^/].*/{ s//\1/; q; } - /^X\(\/\/\)$/{ s//\1/; q; } - /^X\(\/\).*/{ s//\1/; q; } - s/.*/./; q'` + # Try the directory containing this script, then the parent directory. + ac_confdir=`$as_dirname -- "$as_myself" || +$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_myself" : 'X\(//\)[^/]' \| \ + X"$as_myself" : 'X\(//\)$' \| \ + X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_myself" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` srcdir=$ac_confdir - if test ! -r $srcdir/$ac_unique_file; then + if test ! -r "$srcdir/$ac_unique_file"; then srcdir=.. fi else ac_srcdir_defaulted=no fi -if test ! -r $srcdir/$ac_unique_file; then - if test "$ac_srcdir_defaulted" = yes; then - { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 - { (exit 1); exit 1; }; } - else - { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 - { (exit 1); exit 1; }; } - fi +if test ! -r "$srcdir/$ac_unique_file"; then + test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." + as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" +fi +ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" +ac_abs_confdir=`( + cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" + pwd)` +# When building in place, set srcdir=. +if test "$ac_abs_confdir" = "$ac_pwd"; then + srcdir=. fi -(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || - { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 - { (exit 1); exit 1; }; } -srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` -ac_env_build_alias_set=${build_alias+set} -ac_env_build_alias_value=$build_alias -ac_cv_env_build_alias_set=${build_alias+set} -ac_cv_env_build_alias_value=$build_alias -ac_env_host_alias_set=${host_alias+set} -ac_env_host_alias_value=$host_alias -ac_cv_env_host_alias_set=${host_alias+set} -ac_cv_env_host_alias_value=$host_alias -ac_env_target_alias_set=${target_alias+set} -ac_env_target_alias_value=$target_alias -ac_cv_env_target_alias_set=${target_alias+set} -ac_cv_env_target_alias_value=$target_alias +# Remove unnecessary trailing slashes from srcdir. +# Double slashes in file names in object file debugging info +# mess up M-x gdb in Emacs. +case $srcdir in +*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; +esac +for ac_var in $ac_precious_vars; do + eval ac_env_${ac_var}_set=\${${ac_var}+set} + eval ac_env_${ac_var}_value=\$${ac_var} + eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} + eval ac_cv_env_${ac_var}_value=\$${ac_var} +done # # Report the --help message. @@ -740,9 +1169,6 @@ Configuration: -n, --no-create do not create output files --srcdir=DIR find the sources in DIR [configure dir or \`..'] -_ACEOF - - cat <<_ACEOF Installation directories: --prefix=PREFIX install architecture-independent files in PREFIX [$ac_default_prefix] @@ -757,18 +1183,25 @@ for instance \`--prefix=\$HOME'. For better control, use the options below. Fine tuning of the installation directories: - --bindir=DIR user executables [EPREFIX/bin] - --sbindir=DIR system admin executables [EPREFIX/sbin] - --libexecdir=DIR program executables [EPREFIX/libexec] - --datadir=DIR read-only architecture-independent data [PREFIX/share] - --sysconfdir=DIR read-only single-machine data [PREFIX/etc] - --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] - --localstatedir=DIR modifiable single-machine data [PREFIX/var] - --libdir=DIR object code libraries [EPREFIX/lib] - --includedir=DIR C header files [PREFIX/include] - --oldincludedir=DIR C header files for non-gcc [/usr/include] - --infodir=DIR info documentation [PREFIX/info] - --mandir=DIR man documentation [PREFIX/man] + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] + --datadir=DIR read-only architecture-independent data [DATAROOTDIR] + --infodir=DIR info documentation [DATAROOTDIR/info] + --localedir=DIR locale-dependent data [DATAROOTDIR/locale] + --mandir=DIR man documentation [DATAROOTDIR/man] + --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] + --htmldir=DIR html documentation [DOCDIR] + --dvidir=DIR dvi documentation [DOCDIR] + --pdfdir=DIR pdf documentation [DOCDIR] + --psdir=DIR ps documentation [DOCDIR] _ACEOF cat <<\_ACEOF @@ -784,87 +1217,93 @@ Optional Packages: --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) --with-tcl=DIR use Tcl $DEF_VER binaries from DIR +Report bugs to the package provider. _ACEOF +ac_status=$? fi if test "$ac_init_help" = "recursive"; then # If there are subdirs, report their specific --help. - ac_popdir=`pwd` for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue - test -d $ac_dir || continue + test -d "$ac_dir" || + { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || + continue ac_builddir=. -if test "$ac_dir" != .; then - ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` - # A "../" for each directory in $ac_dir_suffix. - ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` -else - ac_dir_suffix= ac_top_builddir= -fi +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 $srcdir in - .) # No --srcdir option. We are building in place. + .) # We are building in place. ac_srcdir=. - if test -z "$ac_top_builddir"; then - ac_top_srcdir=. - else - ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` - fi ;; - [\\/]* | ?:[\\/]* ) # Absolute path. + ac_top_srcdir=$ac_top_builddir_sub + ac_abs_top_srcdir=$ac_pwd ;; + [\\/]* | ?:[\\/]* ) # Absolute name. ac_srcdir=$srcdir$ac_dir_suffix; - ac_top_srcdir=$srcdir ;; - *) # Relative path. - ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix - ac_top_srcdir=$ac_top_builddir$srcdir ;; + 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/$srcdir ;; esac -# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be -# absolute. -ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` -ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd` -ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` -ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` - - cd $ac_dir - # Check for guested configure; otherwise get Cygnus style configure. - if test -f $ac_srcdir/configure.gnu; then - echo - $SHELL $ac_srcdir/configure.gnu --help=recursive - elif test -f $ac_srcdir/configure; then - echo - $SHELL $ac_srcdir/configure --help=recursive - elif test -f $ac_srcdir/configure.ac || - test -f $ac_srcdir/configure.in; then - echo - $ac_configure --help +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix + + cd "$ac_dir" || { ac_status=$?; continue; } + # Check for guested configure. + if test -f "$ac_srcdir/configure.gnu"; then + echo && + $SHELL "$ac_srcdir/configure.gnu" --help=recursive + elif test -f "$ac_srcdir/configure"; then + echo && + $SHELL "$ac_srcdir/configure" --help=recursive else - echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 - fi - cd $ac_popdir + $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 + fi || ac_status=$? + cd "$ac_pwd" || { ac_status=$?; break; } done fi -test -n "$ac_init_help" && exit 0 +test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF +configure +generated by GNU Autoconf 2.65 -Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002 -Free Software Foundation, Inc. +Copyright (C) 2009 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. _ACEOF - exit 0 + exit fi -exec 5>config.log -cat >&5 <<_ACEOF + +## ------------------------ ## +## Autoconf initialization. ## +## ------------------------ ## +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 $as_me, which was -generated by GNU Autoconf 2.57. Invocation command line was +generated by GNU Autoconf 2.65. Invocation command line was $ $0 $@ _ACEOF +exec 5>>config.log { cat <<_ASUNAME ## --------- ## @@ -883,7 +1322,7 @@ uname -v = `(uname -v) 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` -hostinfo = `(hostinfo) 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` @@ -895,8 +1334,9 @@ for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - echo "PATH: $as_dir" -done + $as_echo "PATH: $as_dir" + done +IFS=$as_save_IFS } >&5 @@ -918,7 +1358,6 @@ _ACEOF ac_configure_args= ac_configure_args0= ac_configure_args1= -ac_sep= ac_must_keep_next=false for ac_pass in 1 2 do @@ -929,43 +1368,41 @@ do -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil) continue ;; - *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) - ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + *\'*) + ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; esac case $ac_pass in - 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; + 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2) - ac_configure_args1="$ac_configure_args1 '$ac_arg'" + 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. + 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 + 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 - ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" - # Get rid of the leading space. - ac_sep=" " + as_fn_append ac_configure_args " '$ac_arg'" ;; esac done done -$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } -$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } +{ 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: Be sure not to use single quotes in there, as some shells, -# such as our DU 5.0 friend, will then `close' the trap. +# 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=$? # Save into config.log some information that might help in debugging. { @@ -978,20 +1415,35 @@ trap 'exit_status=$? _ASBOX 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 `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in - *ac_space=\ *) + 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" - ;; + "s/'\''/'\''\\\\'\'''\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" + ;; #( *) - sed -n \ - "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ;; - esac; -} + esac | + sort +) echo cat <<\_ASBOX @@ -1002,22 +1454,28 @@ _ASBOX echo for ac_var in $ac_subst_vars do - eval ac_val=$`echo $ac_var` - echo "$ac_var='"'"'$ac_val'"'"'" + eval ac_val=\$$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 cat <<\_ASBOX -## ------------- ## -## Output files. ## -## ------------- ## +## ------------------- ## +## File substitutions. ## +## ------------------- ## _ASBOX echo for ac_var in $ac_subst_files do - eval ac_val=$`echo $ac_var` - echo "$ac_var='"'"'$ac_val'"'"'" + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + $as_echo "$ac_var='\''$ac_val'\''" done | sort echo fi @@ -1029,26 +1487,26 @@ _ASBOX ## ----------- ## _ASBOX echo - sed "/^$/d" confdefs.h | sort + cat confdefs.h echo fi test "$ac_signal" != 0 && - echo "$as_me: caught signal $ac_signal" - echo "$as_me: exit $exit_status" + $as_echo "$as_me: caught signal $ac_signal" + $as_echo "$as_me: exit $exit_status" } >&5 - rm -f core core.* *.core && - rm -rf conftest* confdefs* conf$$* $ac_clean_files && + rm -f core *.core core.conftest.* && + rm -f -r conftest* confdefs* conf$$* $ac_clean_files && exit $exit_status - ' 0 +' 0 for ac_signal in 1 2 13 15; do - trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal + trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal done ac_signal=0 # confdefs.h avoids OS command line length limits that DEFS can exceed. -rm -rf conftest* confdefs.h -# AIX cpp loses on an empty file, so make sure it contains at least a newline. -echo >confdefs.h +rm -f -r conftest* confdefs.h + +$as_echo "/* confdefs.h */" > confdefs.h # Predefined preprocessor variables. @@ -1056,112 +1514,128 @@ 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 explicitly selected file to automatically selected ones. -if test -z "$CONFIG_SITE"; then - if test "x$prefix" != xNONE; then - CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" - else - CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" - fi +# Prefer an explicitly selected file to automatically selected ones. +ac_site_file1=NONE +ac_site_file2=NONE +if test -n "$CONFIG_SITE"; then + ac_site_file1=$CONFIG_SITE +elif test "x$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 $CONFIG_SITE; do - if test -r "$ac_site_file"; then - { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 -echo "$as_me: loading site script $ac_site_file" >&6;} +for ac_site_file in "$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 . "$ac_site_file" fi done if test -r "$cache_file"; then - # Some versions of bash will fail to source /dev/null (special - # files actually), so we avoid doing that. - if test -f "$cache_file"; then - { echo "$as_me:$LINENO: loading cache $cache_file" >&5 -echo "$as_me: loading cache $cache_file" >&6;} + # Some versions of bash will fail to source /dev/null (special files + # actually), so we avoid doing that. DJGPP emulates it as a regular file. + if test /dev/null != "$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;; + [\\/]* | ?:[\\/]* ) . "$cache_file";; + *) . "./$cache_file";; esac fi else - { echo "$as_me:$LINENO: creating cache $cache_file" >&5 -echo "$as_me: creating cache $cache_file" >&6;} + { $as_echo "$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 `(set) 2>&1 | - sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do +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_${ac_var}_value" + eval ac_old_val=\$ac_cv_env_${ac_var}_value + eval ac_new_val=\$ac_env_${ac_var}_value case $ac_old_set,$ac_new_set in set,) - { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 -echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + { $as_echo "$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) - { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 -echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + { $as_echo "$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 - { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 -echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} - { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 -echo "$as_me: former value: $ac_old_val" >&2;} - { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 -echo "$as_me: current value: $ac_new_val" >&2;} - ac_cache_corrupted=: + # 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=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *\'*) 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. - *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; + *) as_fn_append ac_configure_args " '$ac_arg'" ;; esac fi done if $ac_cache_corrupted; then - { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 -echo "$as_me: error: changes in the environment can compromise the build" >&2;} - { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 -echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} - { (exit 1); exit 1; }; } + { $as_echo "$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 $CPPFLAGS' @@ -1169,25 +1643,6 @@ ac_compile='$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 - - - - - - - - - - - - - - - - - - - # Recover information that Tcl computed with its configure script. #-------------------------------------------------------------------- @@ -1195,25 +1650,21 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu # not, assume that its top-level directory is a sibling of ours. #-------------------------------------------------------------------- -DEF_VER=8.5 +DEF_VER=8.6 -# Check whether --with-tcl or --without-tcl was given. -if test "${with_tcl+set}" = set; then - withval="$with_tcl" - TCL_BIN_DIR=$withval +# Check whether --with-tcl was given. +if test "${with_tcl+set}" = set; then : + withval=$with_tcl; TCL_BIN_DIR=$withval else TCL_BIN_DIR=`cd ../../tcl$DEF_VER$TCL_PATCH_LEVEL/unix; pwd` -fi; +fi + if test ! -d $TCL_BIN_DIR; then - { { echo "$as_me:$LINENO: error: Tcl directory $TCL_BIN_DIR doesn't exist" >&5 -echo "$as_me: error: Tcl directory $TCL_BIN_DIR doesn't exist" >&2;} - { (exit 1); exit 1; }; } + as_fn_error "Tcl directory $TCL_BIN_DIR doesn't exist" "$LINENO" 5 fi if test ! -f $TCL_BIN_DIR/tclConfig.sh; then - { { echo "$as_me:$LINENO: error: There's no tclConfig.sh in $TCL_BIN_DIR; perhaps you didn't specify the Tcl *build* directory (not the toplevel Tcl directory) or you forgot to configure Tcl?" >&5 -echo "$as_me: error: There's no tclConfig.sh in $TCL_BIN_DIR; perhaps you didn't specify the Tcl *build* directory (not the toplevel Tcl directory) or you forgot to configure Tcl?" >&2;} - { (exit 1); exit 1; }; } + as_fn_error "There's no tclConfig.sh in $TCL_BIN_DIR; perhaps you didn't specify the Tcl *build* directory (not the toplevel Tcl directory) or you forgot to configure Tcl?" "$LINENO" 5 fi . $TCL_BIN_DIR/tclConfig.sh @@ -1227,7 +1678,8 @@ CC=$TCL_CC - ac_config_files="$ac_config_files Makefile tcl.hpj" +ac_config_files="$ac_config_files Makefile tcl.hpj" + 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 @@ -1246,39 +1698,59 @@ _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, don't put newlines in cache variables' values. +# 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 `(ac_space=' '; set | grep ac_space) 2>&1` in - *ac_space=\ *) - # `set' does not quote correctly, so add quotes (double-quote - # substitution turns \\\\ into \\, and sed turns \\ into \). + 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" - ;; + "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 \ - "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ;; - esac; -} | + esac | + sort +) | sed ' + /^ac_cv_env_/b end t clear - : clear + :clear s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ t end - /^ac_cv_env/!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" && echo "updating cache $cache_file" + 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 - echo "not updating unwritable cache $cache_file" + { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 +$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} fi fi rm -f confcache @@ -1287,63 +1759,54 @@ test "x$prefix" = xNONE && prefix=$ac_default_prefix # Let make expand exec_prefix. test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' -# VPATH may cause trouble with some makes, so we remove $(srcdir), -# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and -# trailing colons and then remove the whole line if VPATH becomes empty -# (actually we leave an empty line to preserve line numbers). -if test "x$srcdir" = x.; then - ac_vpsub='/^[ ]*VPATH[ ]*=/{ -s/:*\$(srcdir):*/:/; -s/:*\${srcdir}:*/:/; -s/:*@srcdir@:*/:/; -s/^\([^=]*=[ ]*\):*/\1/; -s/:*$//; -s/^[^=]*=[ ]*$//; -}' -fi - # Transform confdefs.h into DEFS. # Protect against shell expansion while executing Makefile rules. # Protect against Makefile macro expansion. # # If the first sed substitution is executed (which looks for macros that -# take arguments), then we branch to the quote section. Otherwise, +# take arguments), then branch to the quote section. Otherwise, # look for a macro that doesn't take arguments. -cat >confdef2opt.sed <<\_ACEOF +ac_script=' +:mline +/\\$/{ + N + s,\\\n,, + b mline +} t clear -: clear -s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g +:clear +s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g t quote -s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g +s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g t quote -d -: quote -s,[ `~#$^&*(){}\\|;'"<>?],\\&,g -s,\[,\\&,g -s,\],\\&,g -s,\$,$$,g -p -_ACEOF -# We use echo to avoid assuming a particular line-breaking character. -# The extra dot is to prevent the shell from consuming trailing -# line-breaks from the sub-command output. A line-break within -# single-quotes doesn't work because, if this script is created in a -# platform that uses two characters for line-breaks (e.g., DOS), tr -# would break. -ac_LF_and_DOT=`echo; echo .` -DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'` -rm -f confdef2opt.sed +b any +:quote +s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g +s/\[/\\&/g +s/\]/\\&/g +s/\$/$$/g +H +:any +${ + g + s/^\n// + s/\n/ /g + p +} +' +DEFS=`sed -n "$ac_script" confdefs.h` ac_libobjs= ac_ltlibobjs= for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue # 1. Remove the extension, and $U if already installed. - ac_i=`echo "$ac_i" | - sed 's/\$U\././;s/\.o$//;s/\.obj$//'` - # 2. Add them. - ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" - ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' + 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 @@ -1352,11 +1815,13 @@ LTLIBOBJS=$ac_ltlibobjs : ${CONFIG_STATUS=./config.status} +ac_write_fail=0 ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files $CONFIG_STATUS" -{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 -echo "$as_me: creating $CONFIG_STATUS" >&6;} -cat >$CONFIG_STATUS <<_ACEOF +{ $as_echo "$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 $as_me. # Run this file to recreate the current configuration. @@ -1366,80 +1831,252 @@ cat >$CONFIG_STATUS <<_ACEOF debug=false ac_cs_recheck=false ac_cs_silent=false -SHELL=\${CONFIG_SHELL-$SHELL} -_ACEOF - -cat >>$CONFIG_STATUS <<\_ACEOF -## --------------------- ## -## M4sh Initialization. ## -## --------------------- ## -# Be Bourne compatible -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then +SHELL=\${CONFIG_SHELL-$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=: - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' -elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then - set -o posix + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac fi -# Support unset when possible. -if (FOO=FOO; unset FOO) >/dev/null 2>&1; then - as_unset=unset + +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 - as_unset=false + 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 -# Work around bugs in pre-3.0 UWIN ksh. -$as_unset ENV MAIL MAILPATH +# 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. -for as_var in \ - LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ - LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ - LC_TELEPHONE LC_TIME -do - if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then - eval $as_var=C; export $as_var - else - $as_unset $as_var +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + + +# as_fn_error 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 $?, using 1 if that was 0. +as_fn_error () +{ + as_status=$?; test $as_status -eq 0 && as_status=1 + if test "$3"; then + as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 fi -done + $as_echo "$as_me: error: $1" >&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 -# Required to use basename. -if expr a : '\(a\)' >/dev/null 2>&1; then +# 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 +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$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi -# Name of the executable. -as_me=`$as_basename "$0" || +as_me=`$as_basename -- "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ - X"$0" : 'X\(/\)$' \| \ - . : '\(.\)' 2>/dev/null || -echo X/"$0" | - sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } - /^X\/\(\/\/\)$/{ s//\1/; q; } - /^X\/\(\/\).*/{ s//\1/; q; } - s/.*/./; q'` - + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` -# PATH needs CR, and LINENO needs CR and PATH. # Avoid depending upon Character Ranges. as_cr_letters='abcdefghijklmnopqrstuvwxyz' as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' @@ -1447,180 +2084,145 @@ as_cr_Letters=$as_cr_letters$as_cr_LETTERS as_cr_digits='0123456789' as_cr_alnum=$as_cr_Letters$as_cr_digits -# The user is always right. -if test "${PATH_SEPARATOR+set}" != set; then - echo "#! /bin/sh" >conf$$.sh - echo "exit 0" >>conf$$.sh - chmod +x conf$$.sh - if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then - PATH_SEPARATOR=';' - else - PATH_SEPARATOR=: - fi - rm -f conf$$.sh -fi - - - as_lineno_1=$LINENO - as_lineno_2=$LINENO - as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` - test "x$as_lineno_1" != "x$as_lineno_2" && - test "x$as_lineno_3" = "x$as_lineno_2" || { - # Find who we are. 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Logging --version etc. is OK. -exec 5>>config.log -{ - echo - sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX -## Running $as_me. ## -_ASBOX -} >&5 -cat >&5 <<_CSEOF - +# values after options handling. +ac_log=" This file was extended by $as_me, which was -generated by GNU Autoconf 2.57. Invocation command line was +generated by GNU Autoconf 2.65. Invocation command line was CONFIG_FILES = $CONFIG_FILES CONFIG_HEADERS = $CONFIG_HEADERS @@ -1628,125 +2230,110 @@ generated by GNU Autoconf 2.57. Invocation command line was CONFIG_COMMANDS = $CONFIG_COMMANDS $ $0 $@ -_CSEOF -echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 -echo >&5 +on `(hostname || uname -n) 2>/dev/null | sed 1q` +" + _ACEOF -# Files that config.status was made for. -if test -n "$ac_config_files"; then - echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS -fi +case $ac_config_files in *" +"*) set x $ac_config_files; shift; ac_config_files=$*;; +esac -if test -n "$ac_config_headers"; then - echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS -fi -if test -n "$ac_config_links"; then - echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS -fi -if test -n "$ac_config_commands"; then - echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS -fi +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# Files that config.status was made for. +config_files="$ac_config_files" -cat >>$CONFIG_STATUS <<\_ACEOF +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ac_cs_usage="\ -\`$as_me' instantiates files from templates according to the -current configuration. +\`$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 [OPTIONS] [FILE]... +Usage: $0 [OPTION]... [TAG]... -h, --help print this help, then exit - -V, --version print version number, then exit - -q, --quiet do not print progress messages + -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] + --file=FILE[:TEMPLATE] instantiate the configuration file FILE Configuration files: $config_files -Report bugs to <bug-autoconf@gnu.org>." -_ACEOF +Report bugs to the package provider." -cat >>$CONFIG_STATUS <<_ACEOF +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" ac_cs_version="\\ config.status -configured by $0, generated by GNU Autoconf 2.57, - with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" +configured by $0, generated by GNU Autoconf 2.65, + with options \\"\$ac_cs_config\\" -Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 -Free Software Foundation, Inc. +Copyright (C) 2009 Free Software Foundation, Inc. This config.status script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it." -srcdir=$srcdir + +ac_pwd='$ac_pwd' +srcdir='$srcdir' +test -n "\$AWK" || AWK=awk _ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF -# If no file are specified by the user, then we need to provide default -# value. By we need to know if files were specified by the user. +cat >>$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_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` ac_shift=: ;; - -*) + *) ac_option=$1 ac_optarg=$2 ac_shift=shift ;; - *) # This is not an option, so the user has probably given explicit - # arguments. - ac_option=$1 - ac_need_defaults=false;; esac case $ac_option in # Handling of the options. -_ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) ac_cs_recheck=: ;; - --version | --vers* | -V ) - echo "$ac_cs_version"; exit 0 ;; - --he | --h) - # Conflict between --help and --header - { { echo "$as_me:$LINENO: error: ambiguous option: $1 -Try \`$0 --help' for more information." >&5 -echo "$as_me: error: ambiguous option: $1 -Try \`$0 --help' for more information." >&2;} - { (exit 1); exit 1; }; };; - --help | --hel | -h ) - echo "$ac_cs_usage"; exit 0 ;; - --debug | --d* | -d ) + --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 ) $ac_shift - CONFIG_FILES="$CONFIG_FILES $ac_optarg" - ac_need_defaults=false;; - --header | --heade | --head | --hea ) - $ac_shift - CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" + 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;; + --he | --h | --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. - -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 -Try \`$0 --help' for more information." >&5 -echo "$as_me: error: unrecognized option: $1 -Try \`$0 --help' for more information." >&2;} - { (exit 1); exit 1; }; } ;; + -*) as_fn_error "unrecognized option: \`$1' +Try \`$0 --help' for more information." ;; - *) ac_config_targets="$ac_config_targets $1" ;; + *) as_fn_append ac_config_targets " $1" + ac_need_defaults=false ;; esac shift @@ -1760,31 +2347,45 @@ if $ac_cs_silent; then fi _ACEOF -cat >>$CONFIG_STATUS <<_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 if \$ac_cs_recheck; then - echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 - exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + set X '$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 >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 - - -cat >>$CONFIG_STATUS <<\_ACEOF +# Handling of arguments. for ac_config_target in $ac_config_targets do - case "$ac_config_target" in - # Handling of arguments. - "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; - "tcl.hpj" ) CONFIG_FILES="$CONFIG_FILES tcl.hpj" ;; - *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 -echo "$as_me: error: invalid argument: $ac_config_target" >&2;} - { (exit 1); exit 1; }; };; + case $ac_config_target in + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "tcl.hpj") CONFIG_FILES="$CONFIG_FILES tcl.hpj" ;; + + *) as_fn_error "invalid argument: \`$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 @@ -1794,290 +2395,403 @@ if $ac_need_defaults; then fi # Have a temporary directory for convenience. Make it in the build tree -# simply because there is no reason to put it here, and in addition, +# simply because there is no reason against having it here, and in addition, # creating and moving files from /tmp can sometimes cause problems. -# Create a temporary directory, and hook for its removal unless debugging. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. $debug || { - trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 - trap '{ (exit 1); exit 1; }' 1 2 13 15 + tmp= + trap 'exit_status=$? + { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status +' 0 + trap 'as_fn_exit 1' 1 2 13 15 } - # Create a (secure) tmp directory for tmp files. { - tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" } || { - tmp=./confstat$$-$RANDOM - (umask 077 && mkdir $tmp) -} || -{ - echo "$me: cannot create a temporary directory in ." >&2 - { (exit 1); exit 1; } -} + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$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 -cat >>$CONFIG_STATUS <<_ACEOF -# -# CONFIG_FILES section. -# +{ + 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 -# No need to generate the scripts if there are no CONFIG_FILES. -# This happens for instance when ./config.status config.h -if test -n "\$CONFIG_FILES"; then - # Protect against being on the right side of a sed subst in config.status. - sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; - s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF -s,@SHELL@,$SHELL,;t t -s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t -s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t -s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t -s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t -s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t -s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t -s,@exec_prefix@,$exec_prefix,;t t -s,@prefix@,$prefix,;t t -s,@program_transform_name@,$program_transform_name,;t t -s,@bindir@,$bindir,;t t -s,@sbindir@,$sbindir,;t t -s,@libexecdir@,$libexecdir,;t t -s,@datadir@,$datadir,;t t -s,@sysconfdir@,$sysconfdir,;t t -s,@sharedstatedir@,$sharedstatedir,;t t -s,@localstatedir@,$localstatedir,;t t -s,@libdir@,$libdir,;t t -s,@includedir@,$includedir,;t t -s,@oldincludedir@,$oldincludedir,;t t -s,@infodir@,$infodir,;t t -s,@mandir@,$mandir,;t t -s,@build_alias@,$build_alias,;t t -s,@host_alias@,$host_alias,;t t -s,@target_alias@,$target_alias,;t t -s,@DEFS@,$DEFS,;t t -s,@ECHO_C@,$ECHO_C,;t t -s,@ECHO_N@,$ECHO_N,;t t -s,@ECHO_T@,$ECHO_T,;t t -s,@LIBS@,$LIBS,;t t -s,@TCL_WIN_VERSION@,$TCL_WIN_VERSION,;t t -s,@CC@,$CC,;t t -s,@TCL_VERSION@,$TCL_VERSION,;t t -s,@TCL_PATCH_LEVEL@,$TCL_PATCH_LEVEL,;t t -s,@TCL_SRC_DIR@,$TCL_SRC_DIR,;t t -s,@TCL_BIN_DIR@,$TCL_BIN_DIR,;t t -s,@LIBOBJS@,$LIBOBJS,;t t -s,@LTLIBOBJS@,$LTLIBOBJS,;t t -CEOF +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 - cat >>$CONFIG_STATUS <<\_ACEOF - # Split the substitutions into bite-sized pieces for seds with - # small command number limits, like on Digital OSF/1 and HP-UX. - ac_max_sed_lines=48 - ac_sed_frag=1 # Number of current file. - ac_beg=1 # First line for current file. - ac_end=$ac_max_sed_lines # Line after last line for current file. - ac_more_lines=: - ac_sed_cmds= - while $ac_more_lines; do - if test $ac_beg -gt 1; then - sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag - else - sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag - fi - if test ! 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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="$ac_dir"; as_fn_mkdir_p ac_builddir=. -if test "$ac_dir" != .; then - ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` - # A "../" for each directory in $ac_dir_suffix. - ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` -else - ac_dir_suffix= ac_top_builddir= -fi +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 $srcdir in - .) # No --srcdir option. We are building in place. + .) # We are building in place. ac_srcdir=. - if test -z "$ac_top_builddir"; then - ac_top_srcdir=. - else - ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` - fi ;; - [\\/]* | ?:[\\/]* ) # Absolute path. + ac_top_srcdir=$ac_top_builddir_sub + ac_abs_top_srcdir=$ac_pwd ;; + [\\/]* | ?:[\\/]* ) # Absolute name. ac_srcdir=$srcdir$ac_dir_suffix; - ac_top_srcdir=$srcdir ;; - *) # Relative path. - ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix - ac_top_srcdir=$ac_top_builddir$srcdir ;; + 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/$srcdir ;; esac -# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be -# absolute. -ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` -ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd` -ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` -ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix + case $ac_mode in + :F) + # + # CONFIG_FILE + # - if test x"$ac_file" != x-; then - { echo "$as_me:$LINENO: creating $ac_file" >&5 -echo "$as_me: creating $ac_file" >&6;} - rm -f "$ac_file" - fi - # Let's still pretend it is `configure' which instantiates (i.e., don't - # use $as_me), people would be surprised to read: - # /* config.h. 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Please make sure it is defined." >&5 +$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 + ;; -done -_ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF -{ (exit 0); exit 0; } + esac + +done # for ac_tag + + +as_fn_exit 0 _ACEOF -chmod +x $CONFIG_STATUS ac_clean_files=$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. @@ -2097,6 +2811,10 @@ if test "$no_create" != yes; then 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 || { (exit 1); exit 1; } + $ac_cs_success || as_fn_exit $? +fi +if test -n "$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 diff --git a/tools/configure.in b/tools/configure.in index 542c1d3..6aebcaa 100644 --- a/tools/configure.in +++ b/tools/configure.in @@ -2,7 +2,7 @@ dnl This file is an input file used by the GNU "autoconf" program to dnl generate the file "configure", which is run to configure the dnl Makefile in this directory. AC_INIT(man2tcl.c) -AC_PREREQ(2.57) +AC_PREREQ(2.59) # Recover information that Tcl computed with its configure script. @@ -11,7 +11,7 @@ AC_PREREQ(2.57) # not, assume that its top-level directory is a sibling of ours. #-------------------------------------------------------------------- -DEF_VER=8.5 +DEF_VER=8.6 AC_ARG_WITH(tcl, [ --with-tcl=DIR use Tcl $DEF_VER binaries from DIR], TCL_BIN_DIR=$withval, TCL_BIN_DIR=`cd ../../tcl$DEF_VER$TCL_PATCH_LEVEL/unix; pwd`) if test ! -d $TCL_BIN_DIR; then diff --git a/tools/eolFix.tcl b/tools/eolFix.tcl index ed3ec7c..3f35ed4 100644 --- a/tools/eolFix.tcl +++ b/tools/eolFix.tcl @@ -13,16 +13,18 @@ namespace eval ::EOL { variable outMode crlf } -proc EOL::fix {filename {newfilename ""}} { +proc EOL::fix {filename {newfilename {}}} { variable outMode - if {![file exists $filename]} { return } + if {![file exists $filename]} { + return + } puts "EOL Fixing: $filename" file rename ${filename} ${filename}.o set fhnd [open ${filename}.o r] - if {$newfilename != ""} { + if {$newfilename ne ""} { set newfhnd [open ${newfilename} w] } else { set newfhnd [open ${filename} w] @@ -63,12 +65,12 @@ proc EOL::fixall {args} { } if {$tcl_interactive == 0 && $argc > 0} { - if {[string index [lindex $argv 0] 0] == "-"} { + if {[string index [lindex $argv 0] 0] eq "-"} { switch -- [lindex $argv 0] { - -cr { set ::EOL::outMode cr } - -crlf { set ::EOL::outMode crlf } - -lf { set ::EOL::outMode lf } - default { puts stderr "improper mode switch" ; exit 1 } + -cr {set ::EOL::outMode cr} + -crlf {set ::EOL::outMode crlf} + -lf {set ::EOL::outMode lf} + default {puts stderr "improper mode switch"; exit 1} } set argv [lrange $argv 1 end] } diff --git a/tools/fix_tommath_h.tcl b/tools/fix_tommath_h.tcl index f92b7ac..04bf857 100755 --- a/tools/fix_tommath_h.tcl +++ b/tools/fix_tommath_h.tcl @@ -17,12 +17,13 @@ set eat_endif 0 set eat_semi 0 set def_count 0 foreach line [split $data \n] { - if { !$eat_semi && !$eat_endif } { + if {!$eat_semi && !$eat_endif} { switch -regexp -- $line { {#define BN_H_} { puts $line puts {} - puts "\#include <tclTomMathDecls.h>" + puts "\#include \"tclInt.h\"" + puts "\#include \"tclTomMathDecls.h\"" puts "\#ifndef MODULE_SCOPE" puts "\#define MODULE_SCOPE extern" puts "\#endif" @@ -76,6 +77,9 @@ foreach line [split $data \n] { puts "[string map {__x86_64__ NEVER} $line]\ /* 128-bit ints fail in too many places */" } + {#include} { + # remove all includes + } default { puts $line } diff --git a/tools/genStubs.tcl b/tools/genStubs.tcl index 01ae467..163a354 100644 --- a/tools/genStubs.tcl +++ b/tools/genStubs.tcl @@ -33,6 +33,22 @@ namespace eval genStubs { variable curName "UNKNOWN" + # scspec -- + # + # Storage class specifier for external function declarations. + # Normally "EXTERN", may be set to something like XYZAPI + # + variable scspec "EXTERN" + + # epoch, revision -- + # + # The epoch and revision numbers of the interface currently being defined. + # (@@@TODO: should be an array mapping interface names -> numbers) + # + + variable epoch {} + variable revision 0 + # hooks -- # # An array indexed by interface name that contains the set of @@ -94,6 +110,27 @@ proc genStubs::interface {name} { return } +# genStubs::scspec -- +# +# Define the storage class macro used for external function declarations. +# Typically, this will be a macro like XYZAPI or EXTERN that +# expands to either DLLIMPORT or DLLEXPORT, depending on whether +# -DBUILD_XYZ has been set. +# +proc genStubs::scspec {value} { + variable scspec $value +} + +# genStubs::epoch -- +# +# Define the epoch number for this library. The epoch +# should be incrememented when a release is made that +# contains incompatible changes to the public API. +# +proc genStubs::epoch {value} { + variable epoch $value +} + # genStubs::hooks -- # # This function defines the subinterface hooks for the current @@ -132,7 +169,9 @@ proc genStubs::hooks {names} { proc genStubs::declare {args} { variable stubs variable curName + variable revision + incr revision if {[llength $args] == 2} { lassign $args index decl set platformList generic @@ -151,13 +190,11 @@ proc genStubs::declare {args} { puts stderr "Duplicate entry: declare $args" } } - regsub -all const $decl CONST decl - regsub -all _XCONST $decl _Xconst decl regsub -all "\[ \t\n\]+" [string trim $decl] " " decl set decl [parseDecl $decl] foreach platform $platformList { - if {$decl != ""} { + if {$decl ne ""} { set stubs($curName,$platform,$index) $decl if {![info exists stubs($curName,$platform,lastNum)] \ || ($index > $stubs($curName,$platform,lastNum))} { @@ -207,6 +244,7 @@ proc genStubs::rewriteFile {file text} { } set in [open ${file} r] set out [open ${file}.new w] + fconfigure $out -translation lf while {![eof $in]} { set line [gets $in] @@ -304,7 +342,7 @@ proc genStubs::addPlatformGuard {plat iftxt {eltxt {}}} { proc genStubs::emitSlots {name textVar} { upvar $textVar text - forAllStubs $name makeSlot 1 text {" void *reserved$i;\n"} + forAllStubs $name makeSlot 1 text {" void (*reserved$i)(void);\n"} return } @@ -332,7 +370,7 @@ proc genStubs::parseDecl {decl} { return } set rtype [string trim $rtype] - if {$args == ""} { + if {$args eq ""} { return [list $rtype $fname {}] } foreach arg [split $args ,] { @@ -380,14 +418,14 @@ proc genStubs::parseDecl {decl} { proc genStubs::parseArg {arg} { if {![regexp {^(.+[ ][*]*)([^][ *]+)(\[\])?$} $arg all type name array]} { - if {$arg == "void"} { + if {$arg eq "void"} { return $arg } else { return } } set result [list [string trim $type] $name] - if {$array != ""} { + if {$array ne ""} { lappend result $array } return $result @@ -406,13 +444,11 @@ proc genStubs::parseArg {arg} { # Returns the formatted declaration string. proc genStubs::makeDecl {name decl index} { + variable scspec lassign $decl rtype fname args append text "/* $index */\n" - if {$rtype != "void"} { - regsub -all void $rtype VOID rtype - } - set line "EXTERN $rtype" + set line "$scspec $rtype" set count [expr {2 - ([string length $line] / 8)}] append line [string range "\t\t\t" 0 $count] set pad [expr {24 - [string length $line]}] @@ -420,7 +456,7 @@ proc genStubs::makeDecl {name decl index} { append line " " set pad 0 } - if {$args == ""} { + if {$args eq ""} { append line $fname append text $line append text ";\n" @@ -428,10 +464,9 @@ proc genStubs::makeDecl {name decl index} { } append line $fname - regsub -all void $args VOID args set arg1 [lindex $args 0] switch -exact $arg1 { - VOID { + void { append line "(void)" } TCL_VARARGS { @@ -454,6 +489,9 @@ proc genStubs::makeDecl {name decl index} { set sep ", " } append line ", ...)" + if {[lindex $args end] eq "{const char *} format"} { + append line " TCL_FORMAT_PRINTF(" [expr [llength $args] - 1] ", " [llength $args] ")" + } } default { set sep "(" @@ -477,9 +515,7 @@ proc genStubs::makeDecl {name decl index} { append line ")" } } - append text $line ";" - format "#ifndef %s_TCL_DECLARED\n#define %s_TCL_DECLARED\n%s\n#endif\n" \ - $fname $fname $text + return "$text$line;\n" } # genStubs::makeMacro -- @@ -500,12 +536,12 @@ proc genStubs::makeMacro {name decl index} { set lfname [string tolower [string index $fname 0]] append lfname [string range $fname 1 end] - set text "#ifndef $fname\n#define $fname \\\n\t(" - if {$args == ""} { + set text "#define $fname \\\n\t(" + if {$args eq ""} { append text "*" } append text "${name}StubsPtr->$lfname)" - append text " /* $index */\n#endif\n" + append text " /* $index */\n" return $text } @@ -528,22 +564,18 @@ proc genStubs::makeSlot {name decl index} { append lfname [string range $fname 1 end] set text " " - if {$rtype != "void"} { - regsub -all void $rtype VOID rtype - } - if {$args == ""} { + if {$args eq ""} { append text $rtype " *" $lfname "; /* $index */\n" return $text } - if {[string range $rtype end-7 end] == "CALLBACK"} { + if {[string range $rtype end-7 end] eq "CALLBACK"} { append text [string trim [string range $rtype 0 end-8]] " (CALLBACK *" $lfname ") " } else { append text $rtype " (*" $lfname ") " } - regsub -all void $args VOID args set arg1 [lindex $args 0] switch -exact $arg1 { - VOID { + void { append text "(void)" } TCL_VARARGS { @@ -557,6 +589,9 @@ proc genStubs::makeSlot {name decl index} { set sep ", " } append text ", ...)" + if {[lindex $args end] eq "{const char *} format"} { + append text " TCL_FORMAT_PRINTF(" [expr [llength $args] - 1] ", " [llength $args] ")" + } } default { set sep "(" @@ -589,7 +624,7 @@ proc genStubs::makeSlot {name decl index} { # Returns the formatted declaration string. proc genStubs::makeInit {name decl index} { - if {[lindex $decl 2] == ""} { + if {[lindex $decl 2] eq ""} { append text " &" [lindex $decl 1] ", /* " $index " */\n" } else { append text " " [lindex $decl 1] ", /* " $index " */\n" @@ -900,14 +935,12 @@ proc genStubs::emitMacros {name textVar} { upvar $textVar text set upName [string toupper $libraryName] - append text "\n#if defined(USE_${upName}_STUBS) &&\ - !defined(USE_${upName}_STUB_PROCS)\n" + append text "\n#if defined(USE_${upName}_STUBS)\n" append text "\n/*\n * Inline function declarations:\n */\n\n" forAllStubs $name makeMacro 0 text - append text "\n#endif /* defined(USE_${upName}_STUBS) &&\ - !defined(USE_${upName}_STUB_PROCS) */\n" + append text "\n#endif /* defined(USE_${upName}_STUBS) */\n" return } @@ -925,10 +958,19 @@ proc genStubs::emitMacros {name textVar} { proc genStubs::emitHeader {name} { variable outDir variable hooks + variable epoch + variable revision set capName [string toupper [string index $name 0]] append capName [string range $name 1 end] + if {$epoch ne ""} { + set CAPName [string toupper $name] + append text "\n" + append text "#define ${CAPName}_STUBS_EPOCH $epoch\n" + append text "#define ${CAPName}_STUBS_REVISION $revision\n" + } + emitDeclarations $name text if {[info exists hooks($name)]} { @@ -936,20 +978,24 @@ proc genStubs::emitHeader {name} { foreach hook $hooks($name) { set capHook [string toupper [string index $hook 0]] append capHook [string range $hook 1 end] - append text " struct ${capHook}Stubs *${hook}Stubs;\n" + append text " const struct ${capHook}Stubs *${hook}Stubs;\n" } append text "} ${capName}StubHooks;\n" } append text "\ntypedef struct ${capName}Stubs {\n" append text " int magic;\n" - append text " struct ${capName}StubHooks *hooks;\n\n" + if {$epoch ne ""} { + append text " int epoch;\n" + append text " int revision;\n" + } + append text " const struct ${capName}StubHooks *hooks;\n\n" emitSlots $name text - append text "} ${capName}Stubs;\n" + append text "} ${capName}Stubs;\n\n" - append text "\n#ifdef __cplusplus\nextern \"C\" {\n#endif\n" - append text "extern ${capName}Stubs *${name}StubsPtr;\n" + append text "#ifdef __cplusplus\nextern \"C\" {\n#endif\n" + append text "extern const ${capName}Stubs *${name}StubsPtr;\n" append text "#ifdef __cplusplus\n}\n#endif\n" emitMacros $name text @@ -970,15 +1016,17 @@ proc genStubs::emitHeader {name} { # Returns the formatted output. proc genStubs::emitInit {name textVar} { - variable stubs variable hooks + variable interfaces + variable epoch upvar $textVar text + set root 1 set capName [string toupper [string index $name 0]] append capName [string range $name 1 end] if {[info exists hooks($name)]} { - append text "\nstatic ${capName}StubHooks ${name}StubHooks = \{\n" + append text "\nstatic const ${capName}StubHooks ${name}StubHooks = \{\n" set sep " " foreach sub $hooks($name) { append text $sep "&${sub}Stubs" @@ -986,15 +1034,32 @@ proc genStubs::emitInit {name textVar} { } append text "\n\};\n" } - append text "\n${capName}Stubs ${name}Stubs = \{\n" - append text " TCL_STUB_MAGIC,\n" + foreach intf [array names interfaces] { + if {[info exists hooks($intf)]} { + if {[lsearch -exact $hooks($intf) $name] >= 0} { + set root 0 + break + } + } + } + + append text "\n" + if {!$root} { + append text "static " + } + append text "const ${capName}Stubs ${name}Stubs = \{\n TCL_STUB_MAGIC,\n" + if {$epoch ne ""} { + set CAPName [string toupper $name] + append text " ${CAPName}_STUBS_EPOCH,\n" + append text " ${CAPName}_STUBS_REVISION,\n" + } if {[info exists hooks($name)]} { append text " &${name}StubHooks,\n" } else { - append text " NULL,\n" + append text " 0,\n" } - forAllStubs $name makeInit 1 text {" NULL, /* $i */\n"} + forAllStubs $name makeInit 1 text {" 0, /* $i */\n"} append text "\};\n" return diff --git a/tools/index.tcl b/tools/index.tcl index 7b11e3f..71329c2 100644 --- a/tools/index.tcl +++ b/tools/index.tcl @@ -12,7 +12,7 @@ # Global variables used by these scripts: # # state - state variable that controls action of text proc. -# +# # topics - array indexed by (package,section,topic) with value # of topic ID. # @@ -135,7 +135,7 @@ proc macro {name args} { switch $args { NAME { - if {$state == "INIT" } { + if {$state eq "INIT" } { set state NAME } } @@ -144,7 +144,7 @@ proc macro {name args} { KEYWORDS {set state KEY} default {set state OFF} } - + } TH { global state curID curPkg curSect topics keywords @@ -176,7 +176,7 @@ proc macro {name args} { proc dash {} { global state - if {$state == "NAME"} { + if {$state eq "NAME"} { set state DASH } } @@ -185,7 +185,7 @@ proc dash {} { # initGlobals, tab, font, char, macro2 -- # -# These procedures do nothing during the first pass. +# These procedures do nothing during the first pass. # # Arguments: # None. diff --git a/tools/man2help2.tcl b/tools/man2help2.tcl index 75f4249..fe4e7ad 100644 --- a/tools/man2help2.tcl +++ b/tools/man2help2.tcl @@ -12,7 +12,7 @@ # Global variables used by these scripts: # # state - state variable that controls action of text proc. -# +# # topics - array indexed by (package,section,topic) with value # of topic ID. # @@ -176,12 +176,12 @@ proc text {string} { } switch $state(textState) { - REF { + REF { if {$state(inTP) == 0} { set string [insertRef $string] } } - SEE { + SEE { global topics curPkg curSect foreach i [split $string] { if {![regexp -nocase {^[a-z_0-9]+} [string trim $i] i ]} { @@ -231,7 +231,7 @@ proc insertRef {string} { } } - if {($ref != {}) && ($ref != $curID)} { + if {($ref != "") && ($ref != $curID)} { set string [link $string $ref] } return $string @@ -273,7 +273,7 @@ proc macro {name args} { # next page and previous page } br { - lineBreak + lineBreak } BS {} BE {} @@ -388,12 +388,12 @@ proc macro {name args} { set state(noFill) 1 } so { - if {$args != "man.macros"} { + if {$args ne "man.macros"} { puts stderr "Unknown macro: .$name [join $args " "]" } } sp { ;# needs work - if {$args == ""} { + if {$args eq ""} { set count 1 } else { set count [lindex $args 0] @@ -472,14 +472,14 @@ proc font {type} { P - R { endFont - if {$state(textState) == "REF"} { + if {$state(textState) eq "REF"} { set state(textState) INSERT } } C - B { beginFont Code - if {$state(textState) == "INSERT"} { + if {$state(textState) eq "INSERT"} { set state(textState) REF } } @@ -507,7 +507,7 @@ proc font {type} { proc formattedText {text} { global chars - while {$text != ""} { + while {$text ne ""} { set index [string first \\ $text] if {$index < 0} { text $text @@ -709,6 +709,10 @@ proc char {name} { textSetup puts -nonewline $file "\\'a9 " } + {\(mi} { + textSetup + puts -nonewline $file "-" + } {\(mu} { textSetup puts -nonewline $file "\\'d7 " @@ -760,7 +764,7 @@ proc SHmacro {argList {style section}} { } # control what the text proc does with text - + switch $args { NAME {set state(textState) NAME} DESCRIPTION {set state(textState) INSERT} @@ -885,7 +889,7 @@ proc THmacro {argList} { set curVer [lindex $argList 2] ;# 7.4 set curPkg [lindex $argList 3] ;# Tcl set curSect [lindex $argList 4] ;# {Tcl Library Procedures} - + regsub -all {\\ } $curSect { } curSect ;# Clean up for [incr\ Tcl] puts $file "#{\\footnote $curID}" ;# Context string @@ -950,7 +954,7 @@ proc newPara {leftIndent {firstIndent 0i}} { if $state(paragraph) { puts -nonewline $file "\\line\n" } - if {$leftIndent != ""} { + if {$leftIndent ne ""} { set state(leftIndent) [expr {$state(leftMargin) \ + ($state(offset) * $state(nestingLevel)) \ + [getTwips $leftIndent]}] @@ -1020,7 +1024,7 @@ proc incrNestingLevel {} { proc decrNestingLevel {} { global state - + if {$state(nestingLevel) == 0} { puts stderr "Nesting level decremented below 0" } else { diff --git a/tools/regexpTestLib.tcl b/tools/regexpTestLib.tcl index 86f2a3e..d84a012 100644 --- a/tools/regexpTestLib.tcl +++ b/tools/regexpTestLib.tcl @@ -43,7 +43,7 @@ proc readInputFile {} { # # strings with embedded @'s are truncated # unpreceeded @'s are replaced by {} -# +# proc removeAts {ls} { set len [llength $ls] set newLs {} @@ -94,7 +94,7 @@ proc writeOutputFile {numLines fcn} { global outFileName global lineArray - # open output file and write file header info to it. + # open output file and write file header info to it. set fileId [open $outFileName w] @@ -133,7 +133,7 @@ proc writeOutputFile {numLines fcn} { puts $fileId $currentLine incr srcLineNum $lineArray(c$lineNum) incr lineNum - continue + continue } set len [llength $currentLine] @@ -144,7 +144,7 @@ proc writeOutputFile {numLines fcn} { puts $fileId "\n" incr srcLineNum $lineArray(c$lineNum) incr lineNum - continue + continue } if {($len < 3)} { puts "warning: test is too short --\n\t$currentLine" @@ -209,21 +209,21 @@ proc convertTestLine {currentLine len lineNum srcLineNum} { set vals {} set result 0 set v 0 - + if {[regsub {\*} "$flags" "" newFlags] == 1} { # an error is expected - + if {[string compare $str "EMPTY"] == 0} { # empty regexp is not an error # skip this test - + return "\# skipping the empty-re test from line $srcLineNum\n" } set flags $newFlags set result "\{1 \{[convertErrCode $str]\}\}" } elseif {$numVars > 0} { # at least 1 match is made - + if {[regexp {s} $flags] == 1} { set result "\{0 1\}" } else { @@ -240,7 +240,7 @@ proc convertTestLine {currentLine len lineNum srcLineNum} { } } else { # no match is made - + set result "\{0 0\}" } @@ -248,16 +248,16 @@ proc convertTestLine {currentLine len lineNum srcLineNum} { set cmd [prepareCmd $flags $re $str $vars $noBraces] if {$cmd == -1} { - return "\# skipping test with metasyntax from line $srcLineNum\n" + return "\# skipping test with metasyntax from line $srcLineNum\n" } set test "test regexp-1.$srcLineNum \{converted from line $srcLineNum\} \{\n" append test "\tcatch {unset var}\n" - append test "\tlist \[catch \{ \n" - append test "\t\tset match \[$cmd\] \n" - append test "\t\tlist \$match $vals \n" - append test "\t\} msg\] \$msg \n" - append test "\} $result \n" + append test "\tlist \[catch \{\n" + append test "\t\tset match \[$cmd\]\n" + append test "\t\tlist \$match $vals\n" + append test "\t\} msg\] \$msg\n" + append test "\} $result\n" return $test } diff --git a/tools/str2c b/tools/str2c index c761f91..971e552 100644 --- a/tools/str2c +++ b/tools/str2c @@ -5,7 +5,7 @@ # 1997/10 -- dl # # restart with tclsh \ -exec tclsh8.0 "$0" "$@" +exec tclsh "$0" ${1+"$@"} # Max string length # (some C compiler have a 2048 chars limits (so 2047 real chars with diff --git a/tools/tcl.hpj.in b/tools/tcl.hpj.in index 0d01f35..3bdccbe 100644 --- a/tools/tcl.hpj.in +++ b/tools/tcl.hpj.in @@ -5,9 +5,9 @@ HCW=0 LCID=0x409 0x0 0x0 ;English (United States) REPORT=Yes TITLE=Tcl/Tk Reference Manual -CNT=tcl85.cnt +CNT=tcl86.cnt COPYRIGHT=Copyright © 2000 Ajuba Solutions -HLP=tcl85.hlp +HLP=tcl86.hlp [FILES] tcl.rtf diff --git a/tools/tcl.wse.in b/tools/tcl.wse.in index e93e3e5..e2a636d 100644 --- a/tools/tcl.wse.in +++ b/tools/tcl.wse.in @@ -1,7 +1,7 @@ Document Type: WSE item: Global Version=6.01 - Title=Tcl 8.5 for Windows Installation + Title=Tcl 8.6 for Windows Installation Flags=00010100 Languages=65 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Japanese Font Name=MS Gothic @@ -12,7 +12,7 @@ item: Global Log Pathname=%MAINDIR%\INSTALL.LOG Message Font=MS Sans Serif Font Size=8 - Disk Label=tcl8.5.9 + Disk Label=tcl8.6b1 Disk Filename=setup Patch Flags=0000000000000001 Patch Threshold=85 @@ -42,7 +42,7 @@ item: End Block end item: Set Variable Variable=VER - Value=8.5 + Value=8.6 end item: Set Variable Variable=PATCHLEVEL diff --git a/tools/tclZIC.tcl b/tools/tclZIC.tcl index 6169696..0b352b1 100755 --- a/tools/tclZIC.tcl +++ b/tools/tclZIC.tcl @@ -358,7 +358,7 @@ proc parseON {on} { # third possibility - lastWeekday - field 5 last([[:alpha:]]+) )$ - } $on -> dom1 wday2 dir2 num2 wday3]} then { + } $on -> dom1 wday2 dir2 num2 wday3]} { error "can't parse ON field \"$on\"" } if {$dom1 ne ""} { @@ -506,7 +506,7 @@ proc parseTOD {tod} { (?: ([wsugz]) # field 4 - type indicator )? - } $tod -> hour minute second ind]} then { + } $tod -> hour minute second ind]} { puts stderr "$fileName:$lno:can't parse time field \"$tod\"" incr errorCount } @@ -555,7 +555,7 @@ proc parseOffsetTime {offset} { :([[:digit:]]{2}) # field 4 - second )? )? - } $offset -> signum hour minute second]} then { + } $offset -> signum hour minute second]} { puts stderr "$fileName:$lno:can't parse offset time \"$offset\"" incr errorCount } @@ -937,7 +937,7 @@ proc applyRules {ruleSet year startSecs stdGMTOffset DSTOffset nextGMTOffset if { $earliestSecs > $startSecs && ($until eq "" || $earliestSecs < $untilSecs) - } then { + } { # Test if the initial transition has been done. # If not, do it now. @@ -986,7 +986,7 @@ proc applyRules {ruleSet year startSecs stdGMTOffset DSTOffset nextGMTOffset set date [::tcl::clock::GetJulianDayFromEraYearMonthDay \ [dict create era CE year $year month 1 dayOfMonth 1] 2361222] set startSecs [expr { - [dict get $date julianDay] * wide(86400) - 210866803200 + [dict get $date julianDay] * wide(86400) - 210866803200 - 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Note that these +## functions are specifically intended to work with the format as used +## by Tcl and Tk; they do not cope with arbitrary nroff markup. +## +## Copyright (c) 1995-1997 Roger E. Critchlow Jr +## Copyright (c) 2004-2010 Donal K. Fellows + +set ::manual(report-level) 1 + +proc manerror {msg} { + global manual + set name {} + set subj {} + set procname [lindex [info level -1] 0] + if {[info exists manual(name)]} { + set name $manual(name) + } + if {[info exists manual(section)] && [string length $manual(section)]} { + puts stderr "$name: $manual(section): $procname: $msg" + } else { + puts stderr "$name: $procname: $msg" + } +} + +proc manreport {level msg} { + global manual + if {$level < $manual(report-level)} { + uplevel 1 [list manerror $msg] + } +} + +proc fatal {msg} { + global manual + uplevel 1 [list manerror $msg] + exit 1 +} + +## +## templating +## +proc indexfile {} { + if {[info exists ::TARGET] && $::TARGET eq "devsite"} { + return "index.tml" + } else { + return "contents.htm" + } +} +proc copyright {copyright {level {}}} { + # We don't actually generate a separate copyright page anymore + #set page "${level}copyright.htm" + #return "<A HREF=\"$page\">Copyright</A> © [htmlize-text [lrange $copyright 2 end]]" + # obfuscate any email addresses that may appear in name + set who [string map {@ (at)} [lrange $copyright 2 end]] + return "Copyright © [htmlize-text $who]" +} +proc copyout {copyrights {level {}}} { + set out "<div class=\"copy\">" + foreach c $copyrights { + append out "[copyright $c $level]\n" + } + append out "</div>" + return $out +} +proc CSS {{level ""}} { + return "<link rel=\"stylesheet\" href=\"${level}$::CSSFILE\" type=\"text/css\" media=\"all\">\n" +} +proc DOCTYPE {} { + return "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">" +} +proc htmlhead {title header args} { + set level "" + if {[lindex $args end] eq "../[indexfile]"} { + # XXX hack - assume same level for CSS file + set level "../" + } + set out "[DOCTYPE]\n<HTML>\n<HEAD><TITLE>$title</TITLE>\n[CSS $level]</HEAD>\n" + foreach {uptitle url} $args { + set header "<a href=\"$url\">$uptitle</a> <small>></small> $header" + } + append out "<BODY><H2>$header</H2>" + global manual + if {[info exists manual(subheader)]} { + set subs {} + foreach {name subdir} $manual(subheader) { + if {$name eq $title} { + lappend subs $name + } else { + lappend subs "<A HREF=\"${level}$subdir/[indexfile]\">$name</A>" + } + } + append out "\n<H3>[join $subs { | }]</H3>" + } + return $out +} + +## +## parsing +## +proc unquote arg { + return [string map [list \" {}] $arg] +} + +proc parse-directive {line codename restname} { + upvar 1 $codename code $restname rest + return [regexp {^(\.[.a-zA-Z0-9]*) *(.*)} $line all code rest] +} + +proc htmlize-text {text {charmap {}}} { + # contains some extras for use in nroff->html processing + # build on the list passed in, if any + lappend charmap \ + {&} {&} \ + {\\} "\" \ + {\e} "\" \ + {\ } { } \ + {\|} { } \ + {\0} { } \ + \" {"} \ + {<} {<} \ + {>} {>} \ + \u201c "“" \ + \u201d "”" + + return [string map $charmap $text] +} + +proc process-text {text} { + global manual + # preprocess text; note that this is an incomplete map, and will probably + # need to have things added to it as the manuals expand to use them. + set charmap [list \ + {\&} "\t" \ + {\%} {} \ + "\\\n" "\n" \ + {\(+-} "±" \ + {\(co} "©" \ + {\(em} "—" \ + {\(fm} "′" \ + {\(mu} "×" \ + {\(mi} "−" \ + {\(->} "<font size=\"+1\">→</font>" \ + {\fP} {\fR} \ + {\.} . \ + {\(bu} "•" \ + ] + lappend charmap {\o'o^'} {ô} ; # o-circumflex in re_syntax.n + lappend charmap {\-\|\-} -- ; # two hyphens + lappend charmap {\-} - ; # a hyphen + + set text [htmlize-text $text $charmap] + # General quoted entity + regsub -all {\\N'(\d+)'} $text "\\&#\\1;" text + while {[string first "\\" $text] >= 0} { + # C R + if {[regsub {^([^\\]*)\\fC([^\\]*)\\fR(.*)$} $text \ + {\1<TT>\2</TT>\3} text]} continue + # B R + if {[regsub {^([^\\]*)\\fB([^\\]*)\\fR(.*)$} $text \ + {\1<B>\2</B>\3} text]} continue + # B I + if {[regsub {^([^\\]*)\\fB([^\\]*)\\fI(.*)$} $text \ + {\1<B>\2</B>\\fI\3} text]} continue + # I R + if {[regsub {^([^\\]*)\\fI([^\\]*)\\fR(.*)$} $text \ + {\1<I>\2</I>\3} text]} continue + # I B + if {[regsub {^([^\\]*)\\fI([^\\]*)\\fB(.*)$} $text \ + {\1<I>\2</I>\\fB\3} text]} continue + # B B, I I, R R + if { + [regsub {^([^\\]*)\\fB([^\\]*)\\fB(.*)$} $text \ + {\1\\fB\2\3} ntext] + || [regsub {^([^\\]*)\\fI([^\\]*)\\fI(.*)$} $text \ + {\1\\fI\2\3} ntext] + || [regsub {^([^\\]*)\\fR([^\\]*)\\fR(.*)$} $text \ + {\1\\fR\2\3} ntext] + } { + manerror "impotent font change: $text" + set text $ntext + continue + } + # unrecognized + manerror "uncaught backslash: $text" + set text [string map [list "\\" "\"] $text] + } + return $text +} +## +## pass 2 text input and matching +## +proc open-text {} { + global manual + set manual(text-length) [llength $manual(text)] + set manual(text-pointer) 0 +} +proc more-text {} { + global manual + return [expr {$manual(text-pointer) < $manual(text-length)}] +} +proc next-text {} { + global manual + if {[more-text]} { + set text [lindex $manual(text) $manual(text-pointer)] + incr manual(text-pointer) + return $text + } + manerror "read past end of text" + error "fatal" +} +proc is-a-directive {line} { + return [string match .* $line] +} +proc split-directive {line opname restname} { + upvar 1 $opname op $restname rest + set op [string range $line 0 2] + set rest [string trim [string range $line 3 end]] +} +proc next-op-is {op restname} { + global manual + upvar 1 $restname rest + if {[more-text]} { + set text [lindex $manual(text) $manual(text-pointer)] + if {[string equal -length 3 $text $op]} { + set rest [string range $text 4 end] + incr manual(text-pointer) + return 1 + } + } + return 0 +} +proc backup-text {n} { + global manual + if {$manual(text-pointer)-$n >= 0} { + incr manual(text-pointer) -$n + } +} +proc match-text args { + global manual + set nargs [llength $args] + if {$manual(text-pointer) + $nargs > $manual(text-length)} { + return 0 + } + set nback 0 + foreach arg $args { + if {![more-text]} { + backup-text $nback + return 0 + } + set arg [string trim $arg] + set targ [string trim [lindex $manual(text) $manual(text-pointer)]] + if {$arg eq $targ} { + incr nback + incr manual(text-pointer) + continue + } + if {[regexp {^@(\w+)$} $arg all name]} { + upvar 1 $name var + set var $targ + incr nback + incr manual(text-pointer) + continue + } + if {[regexp -nocase {^(\.[A-Z][A-Z])@(\w+)$} $arg all op name]\ + && [string equal $op [lindex $targ 0]]} { + upvar 1 $name var + set var [lrange $targ 1 end] + incr nback + incr manual(text-pointer) + continue + } + backup-text $nback + return 0 + } + return 1 +} +proc expand-next-text {n} { + global manual + return [join [lrange $manual(text) $manual(text-pointer) \ + [expr {$manual(text-pointer)+$n-1}]] \n\n] +} +## +## pass 2 output +## +proc man-puts {text} { + global manual + lappend manual(output-$manual(wing-file)-$manual(name)) $text +} + +## +## build hypertext links to tables of contents +## +proc long-toc {text} { + global manual + set here M[incr manual(section-toc-n)] + set manual($manual(name)-id-$text) $here + set there L[incr manual(long-toc-n)] + lappend manual(section-toc) \ + "<DD><A HREF=\"$manual(name).htm#$here\" NAME=\"$there\">$text</A>" + return "<A NAME=\"$here\">$text</A>" +} +proc option-toc {name class switch} { + global manual + # Special case handling, oh we hate it but must do it + if {[string match "*OPTIONS" $manual(section)]} { + if {$manual(name) ne "ttk_widget" && ($manual(name) ne "ttk_entry" || + ![string match validate* $name])} { + # link the defined option into the long table of contents + set link [long-toc "$switch, $name, $class"] + regsub -- "$switch, $name, $class" $link "$switch" link + return $link + } + } elseif {"$manual(name):$manual(section)" ne "options:DESCRIPTION"} { + error "option-toc in $manual(name) section $manual(section)" + } + + # link the defined standard option to the long table of contents and make + # a target for the standard option references from other man pages. + + set first [lindex $switch 0] + set here M$first + set there L[incr manual(long-toc-n)] + set manual(standard-option-$manual(name)-$first) \ + "<A HREF=\"$manual(name).htm#$here\">$switch, $name, $class</A>" + lappend manual(section-toc) \ + "<DD><A HREF=\"$manual(name).htm#$here\" NAME=\"$there\">$switch, $name, $class</A>" + return "<A NAME=\"$here\">$switch</A>" +} +proc std-option-toc {name page} { + global manual + if {[info exists manual(standard-option-$page-$name)]} { + lappend manual(section-toc) <DD>$manual(standard-option-$page-$name) + return $manual(standard-option-$page-$name) + } + manerror "missing reference to \"$name\" in $page.n" + set here M[incr manual(section-toc-n)] + set there L[incr manual(long-toc-n)] + set other M$name + lappend manual(section-toc) "<DD><A HREF=\"$page.htm#$other\">$name</A>" + return "<A HREF=\"$page.htm#$other\">$name</A>" +} +## +## process the widget option section +## in widget and options man pages +## +proc output-widget-options {rest} { + global manual + man-puts <DL> + lappend manual(section-toc) <DL> + backup-text 1 + set para {} + while {[next-op-is .OP rest]} { + switch -exact -- [llength $rest] { + 3 { + lassign $rest switch name class + } + 5 { + set switch [lrange $rest 0 2] + set name [lindex $rest 3] + set class [lindex $rest 4] + } + default { + fatal "bad .OP $rest" + } + } + if {![regexp {^(<.>)([-\w ]+)(</.>)$} $switch \ + all oswitch switch cswitch]} { + if {![regexp {^(<.>)([-\w ]+) or ([-\w ]+)(</.>)$} $switch \ + all oswitch switch1 switch2 cswitch]} { + error "not Switch: $switch" + } + set switch "$switch1$cswitch or $oswitch$switch2" + } + if {![regexp {^(<.>)([\w]*)(</.>)$} $name all oname name cname]} { + error "not Name: $name" + } + if {![regexp {^(<.>)([\w]*)(</.>)$} $class all oclass class cclass]} { + error "not Class: $class" + } + man-puts "$para<DT>Command-Line Name: $oswitch[option-toc $name $class $switch]$cswitch" + man-puts "<DT>Database Name: $oname$name$cname" + man-puts "<DT>Database Class: $oclass$class$cclass" + man-puts <DD>[next-text] + set para <P> + + if {[next-op-is .RS rest]} { + while {[more-text]} { + set line [next-text] + if {[is-a-directive $line]} { + split-directive $line code rest + switch -exact -- $code { + .RE { + break + } + .SH - .SS { + manerror "unbalanced .RS at section end" + backup-text 1 + break + } + default { + output-directive $line + } + } + } else { + man-puts $line + } + } + } + } + man-puts </DL> + lappend manual(section-toc) </DL> +} + +## +## process .RS lists +## +proc output-RS-list {} { + global manual + if {[next-op-is .IP rest]} { + output-IP-list .RS .IP $rest + if {[match-text .RE .sp .RS @rest .IP @rest2]} { + man-puts <P>$rest + output-IP-list .RS .IP $rest2 + } + if {[match-text .RE .sp .RS @rest .RE]} { + man-puts <P>$rest + return + } + if {[next-op-is .RE rest]} { + return + } + } + man-puts <DL><DD> + while {[more-text]} { + set line [next-text] + if {[is-a-directive $line]} { + split-directive $line code rest + switch -exact -- $code { + .RE { + break + } + .SH - .SS { + manerror "unbalanced .RS at section end" + backup-text 1 + break + } + default { + output-directive $line + } + } + } else { + man-puts $line + } + } + man-puts </DL> +} + +## +## process .IP lists which may be plain indents, +## numeric lists, or definition lists +## +proc output-IP-list {context code rest} { + global manual + if {![string length $rest]} { + # blank label, plain indent, no contents entry + man-puts <DL><DD> + while {[more-text]} { + set line [next-text] + if {[is-a-directive $line]} { + split-directive $line code rest + if {$code eq ".IP" && $rest eq {}} { + man-puts "<P>" + continue + } + if {$code in {.br .DS .RS}} { + output-directive $line + } else { + backup-text 1 + break + } + } else { + man-puts $line + } + } + man-puts </DL> + } else { + # labelled list, make contents + if {$context ne ".SH" && $context ne ".SS"} { + man-puts <P> + } + set dl "<DL class=\"[string tolower $manual(section)]\">" + man-puts $dl + lappend manual(section-toc) $dl + backup-text 1 + set accept_RE 0 + set para {} + while {[more-text]} { + set line [next-text] + if {[is-a-directive $line]} { + split-directive $line code rest + switch -exact -- $code { + .IP { + if {$accept_RE} { + output-IP-list .IP $code $rest + continue + } + if {$manual(section) eq "ARGUMENTS" || \ + [regexp {^\[\d+\]$} $rest]} { + man-puts "$para<DT>$rest<DD>" + } elseif {"•" eq $rest} { + man-puts "$para<DT><DD>$rest " + } else { + man-puts "$para<DT>[long-toc $rest]<DD>" + } + } + .sp - .br - .DS - .CS { + output-directive $line + } + .RS { + if {[match-text .RS]} { + output-directive $line + incr accept_RE 1 + } elseif {[match-text .CS]} { + output-directive .CS + incr accept_RE 1 + } elseif {[match-text .PP]} { + output-directive .PP + incr accept_RE 1 + } elseif {[match-text .DS]} { + output-directive .DS + incr accept_RE 1 + } else { + output-directive $line + } + } + .PP { + if {[match-text @rest1 .br @rest2 .RS]} { + # yet another nroff kludge as above + man-puts "$para<DT>[long-toc $rest1]" + man-puts "<DT>[long-toc $rest2]<DD>" + incr accept_RE 1 + } elseif {[match-text @rest .RE]} { + # gad, this is getting ridiculous + if {!$accept_RE} { + man-puts "</DL><P>$rest<DL>" + backup-text 1 + set para {} + break + } else { + man-puts "<P>$rest" + incr accept_RE -1 + } + } elseif {$accept_RE} { + output-directive $line + } else { + backup-text 1 + break + } + } + .RE { + if {!$accept_RE} { + backup-text 1 + break + } + incr accept_RE -1 + } + default { + backup-text 1 + break + } + } + } else { + man-puts $line + } + set para <P> + } + man-puts "$para</DL>" + lappend manual(section-toc) </DL> + if {$accept_RE} { + manerror "missing .RE in output-IP-list" + } + } +} +## +## handle the NAME section lines +## there's only one line in the NAME section, +## consisting of a comma separated list of names, +## followed by a hyphen and a short description. +## +proc output-name {line} { + global manual + # split name line into pieces + regexp {^([^-]+) - (.*)$} [regsub -all {[ \n\r\t]+} $line " "] -> head tail + # output line to manual page untouched + man-puts "$head — $tail" + # output line to long table of contents + lappend manual(section-toc) "<DL><DD>$head — $tail</DD></DL>" + # separate out the names for future reference + foreach name [split $head ,] { + set name [string trim $name] + if {[llength $name] > 1} { + manerror "name has a space: {$name}\nfrom: $line" + } + lappend manual(wing-toc) $name + lappend manual(name-$name) $manual(wing-file)/$manual(name) + } +} +## +## build a cross-reference link if appropriate +## +proc cross-reference {ref} { + global manual remap_link_target + global ensemble_commands exclude_refs_map exclude_when_followed_by_map + set lref [string tolower $ref] + if {[string match "Tcl_*" $ref] || [string match "Tk_*" $ref]} { + set lref $ref + } elseif {$ref eq "Tcl"} { + set lref $ref + } elseif { + [regexp {^[A-Z0-9 ?!]+$} $ref] + && [info exists manual($manual(name)-id-$ref)] + } { + return "<A HREF=\"#$manual($manual(name)-id-$ref)\">$ref</A>" + } + ## + ## apply a link remapping if available + ## + if {[info exists remap_link_target($lref)]} { + set lref $remap_link_target($lref) + } + ## + ## nothing to reference + ## + if {![info exists manual(name-$lref)]} { + foreach name $ensemble_commands { + if {[regexp "^$name \[a-z0-9]*\$" $lref] && \ + [info exists manual(name-$name)] && \ + $manual(tail) ne "$name.n"} { + return "<A HREF=\"../$manual(name-$name).htm\">$ref</A>" + } + } + if {$lref in {end}} { + # no good place to send this tcl token? + } + return $ref + } + ## + ## would be a self reference + ## + foreach name $manual(name-$lref) { + if {"$manual(wing-file)/$manual(name)" in $name} { + return $ref + } + } + ## + ## multiple choices for reference + ## + if {[llength $manual(name-$lref)] > 1} { + set tcl_i [lsearch -glob $manual(name-$lref) *TclCmd*] + set tcl_ref [lindex $manual(name-$lref) $tcl_i] + set tk_i [lsearch -glob $manual(name-$lref) *TkCmd*] + set tk_ref [lindex $manual(name-$lref) $tk_i] + if {$tcl_i >= 0 && $manual(wing-file) eq "TclCmd" + || $manual(wing-file) eq "TclLib"} { + return "<A HREF=\"../$tcl_ref.htm\">$ref</A>" + } + if {$tk_i >= 0 && $manual(wing-file) eq "TkCmd" + || $manual(wing-file) eq "TkLib"} { + return "<A HREF=\"../$tk_ref.htm\">$ref</A>" + } + if {$lref eq "exit" && $manual(tail) eq "tclsh.1" && $tcl_i >= 0} { + return "<A HREF=\"../$tcl_ref.htm\">$ref</A>" + } + puts stderr "multiple cross reference to $ref in $manual(name-$lref) from $manual(wing-file)/$manual(tail)" + return $ref + } + ## + ## exceptions, sigh, to the rule + ## + if {[info exists exclude_when_followed_by_map($manual(tail))]} { + upvar 1 tail tail + set following_word [lindex [regexp -inline {\S+} $tail] 0] + foreach {this that} $exclude_when_followed_by_map($manual(tail)) { + # only a ref if $this is not followed by $that + if {$lref eq $this && [string match $that* $following_word]} { + return $ref + } + } + } + if { + [info exists exclude_refs_map($manual(tail))] + && $lref in $exclude_refs_map($manual(tail)) + } { + return $ref + } + ## + ## return the cross reference + ## + return "<A HREF=\"../$manual(name-$lref).htm\">$ref</A>" +} +## +## reference generation errors +## +proc reference-error {msg text} { + global manual + puts stderr "$manual(tail): $msg: {$text}" + return $text +} +## +## insert as many cross references into this text string as are appropriate +## +proc insert-cross-references {text} { + global manual + ## + ## we identify cross references by: + ## ``quotation'' + ## <B>emboldening</B> + ## Tcl_ prefix + ## Tk_ prefix + ## [a-zA-Z0-9]+ manual entry + ## and we avoid messing with already anchored text + ## + ## + ## find where each item lives + ## + array set offset [list \ + anchor [string first {<A } $text] \ + end-anchor [string first {</A>} $text] \ + quote [string first {``} $text] \ + end-quote [string first {''} $text] \ + bold [string first {<B>} $text] \ + end-bold [string first {</B>} $text] \ + tcl [string first {Tcl_} $text] \ + tk [string first {Tk_} $text] \ + Tcl1 [string first {Tcl manual entry} $text] \ + Tcl2 [string first {Tcl overview manual entry} $text] \ + ] + ## + ## accumulate a list + ## + foreach name [array names offset] { + if {$offset($name) >= 0} { + set invert($offset($name)) $name + lappend offsets $offset($name) + } + } + ## + ## if nothing, then we're done. + ## + if {![info exists offsets]} { + return $text + } + ## + ## sort the offsets + ## + set offsets [lsort -integer $offsets] + ## + ## see which we want to use + ## + switch -exact -- $invert([lindex $offsets 0]) { + anchor { + if {$offset(end-anchor) < 0} { + return [reference-error {Missing end anchor} $text] + } + set head [string range $text 0 $offset(end-anchor)] + set tail [string range $text [expr {$offset(end-anchor)+1}] end] + return $head[insert-cross-references $tail] + } + quote { + if {$offset(end-quote) < 0} { + return [reference-error "Missing end quote" $text] + } + if {$invert([lindex $offsets 1]) eq "tk"} { + set offsets [lreplace $offsets 1 1] + } + if {$invert([lindex $offsets 1]) eq "tcl"} { + set offsets [lreplace $offsets 1 1] + } + switch -exact -- $invert([lindex $offsets 1]) { + end-quote { + set head [string range $text 0 [expr {$offset(quote)-1}]] + set body [string range $text [expr {$offset(quote)+2}] \ + [expr {$offset(end-quote)-1}]] + set tail [string range $text \ + [expr {$offset(end-quote)+2}] end] + return "$head``[cross-reference $body]''[insert-cross-references $tail]" + } + bold - + anchor { + set head [string range $text \ + 0 [expr {$offset(end-quote)+1}]] + set tail [string range $text \ + [expr {$offset(end-quote)+2}] end] + return "$head[insert-cross-references $tail]" + } + } + return [reference-error "Uncaught quote case" $text] + } + bold { + if {$offset(end-bold) < 0} { + return $text + } + if {$invert([lindex $offsets 1]) eq "tk"} { + set offsets [lreplace $offsets 1 1] + } + if {$invert([lindex $offsets 1]) eq "tcl"} { + set offsets [lreplace $offsets 1 1] + } + switch -exact -- $invert([lindex $offsets 1]) { + end-bold { + set head [string range $text 0 [expr {$offset(bold)-1}]] + set body [string range $text [expr {$offset(bold)+3}] \ + [expr {$offset(end-bold)-1}]] + set tail [string range $text \ + [expr {$offset(end-bold)+4}] end] + return "$head<B>[cross-reference $body]</B>[insert-cross-references $tail]" + } + anchor { + set head [string range $text \ + 0 [expr {$offset(end-bold)+3}]] + set tail [string range $text \ + [expr {$offset(end-bold)+4}] end] + return "$head[insert-cross-references $tail]" + } + } + return [reference-error "Uncaught bold case" $text] + } + tk { + set head [string range $text 0 [expr {$offset(tk)-1}]] + set tail [string range $text $offset(tk) end] + if {![regexp {^(Tk_\w+)(.*)$} $tail all body tail]} { + return [reference-error "Tk regexp failed" $text] + } + return $head[cross-reference $body][insert-cross-references $tail] + } + tcl { + set head [string range $text 0 [expr {$offset(tcl)-1}]] + set tail [string range $text $offset(tcl) end] + if {![regexp {^(Tcl_\w+)(.*)$} $tail all body tail]} { + return [reference-error {Tcl regexp failed} $text] + } + return $head[cross-reference $body][insert-cross-references $tail] + } + Tcl1 - + Tcl2 { + set off [lindex $offsets 0] + set head [string range $text 0 [expr {$off-1}]] + set body Tcl + set tail [string range $text [expr {$off+3}] end] + return $head[cross-reference $body][insert-cross-references $tail] + } + end-anchor - + end-bold - + end-quote { + return [reference-error "Out of place $invert([lindex $offsets 0])" $text] + } + } +} +## +## process formatting directives +## +proc output-directive {line} { + global manual + # process format directive + split-directive $line code rest + switch -exact -- $code { + .BS - .BE { + # man-puts <HR> + } + .SH - .SS { + # drain any open lists + # announce the subject + set manual(section) $rest + # start our own stack of stuff + set manual($manual(name)-$manual(section)) {} + lappend manual(has-$manual(section)) $manual(name) + if {$code ne ".SS"} { + man-puts "<H3>[long-toc $manual(section)]</H3>" + } else { + man-puts "<H4>[long-toc $manual(section)]</H4>" + } + # some sections can simply free wheel their way through the text + # some sections can be processed in their own loops + switch -exact -- [string index $code end]:$manual(section) { + H:NAME { + set names {} + while {1} { + set line [next-text] + if {[is-a-directive $line]} { + backup-text 1 + output-name [join $names { }] + return + } + lappend names [string trim $line] + } + } + H:SYNOPSIS { + lappend manual(section-toc) <DL> + while {1} { + if { + [next-op-is .nf rest] + || [next-op-is .br rest] + || [next-op-is .fi rest] + } { + continue + } + if { + [next-op-is .SH rest] + || [next-op-is .SS rest] + || [next-op-is .BE rest] + || [next-op-is .SO rest] + } { + backup-text 1 + break + } + if {[next-op-is .sp rest]} { + #man-puts <P> + continue + } + set more [next-text] + if {[is-a-directive $more]} { + manerror "in SYNOPSIS found $more" + backup-text 1 + break + } + foreach more [split $more \n] { + regexp {^(\s*)(.*)} $more -> spaces more + set spaces [string map {" " " "} $spaces] + if {[string length $spaces]} { + set spaces <TT>$spaces</TT> + } + man-puts $spaces$more<BR> + if {$manual(wing-file) in {TclLib TkLib}} { + lappend manual(section-toc) <DD>$more + } + } + } + lappend manual(section-toc) </DL> + return + } + {H:SEE ALSO} { + while {[more-text]} { + if {[next-op-is .SH rest] || [next-op-is .SS rest]} { + backup-text 1 + return + } + set more [next-text] + if {[is-a-directive $more]} { + manerror "$more" + backup-text 1 + return + } + set nmore {} + foreach cr [split $more ,] { + set cr [string trim $cr] + if {![regexp {^<B>.*</B>$} $cr]} { + set cr <B>$cr</B> + } + if {[regexp {^<B>(.*)\([13n]\)</B>$} $cr all name]} { + set cr <B>$name</B> + } + lappend nmore $cr + } + man-puts [join $nmore {, }] + } + return + } + H:KEYWORDS { + while {[more-text]} { + if {[next-op-is .SH rest] || [next-op-is .SS rest]} { + backup-text 1 + return + } + set more [next-text] + if {[is-a-directive $more]} { + manerror "$more" + backup-text 1 + return + } + set keys {} + foreach key [split $more ,] { + set key [string trim $key] + lappend manual(keyword-$key) [list $manual(name) \ + $manual(wing-file)/$manual(name).htm] + set initial [string toupper [string index $key 0]] + lappend keys "<A href=\"../Keywords/$initial.htm\#$key\">$key</A>" + } + man-puts [join $keys {, }] + } + return + } + } + if {[next-op-is .IP rest]} { + output-IP-list $code .IP $rest + return + } + if {[next-op-is .PP rest]} { + return + } + return + } + .SO { + # When there's a sequence of multiple .SO chunks, process into one + set optslist {} + while 1 { + if {[match-text @stuff .SE]} { + foreach opt [split $stuff \n\t] { + lappend optslist [list $opt $rest] + } + } else { + manerror "unexpected .SO format:\n[expand-next-text 2]" + } + if {![next-op-is .SO rest]} { + break + } + } + output-directive {.SH STANDARD OPTIONS} + man-puts <DL> + lappend manual(section-toc) <DL> + foreach optionpair [lsort -dictionary -index 0 $optslist] { + lassign $optionpair option targetPage + man-puts "<DT><B>[std-option-toc $option $targetPage]</B>" + } + man-puts </DL> + lappend manual(section-toc) </DL> + } + .OP { + output-widget-options $rest + return + } + .IP { + output-IP-list .IP .IP $rest + return + } + .PP { + man-puts <P> + } + .RS { + output-RS-list + return + } + .RE { + manerror "unexpected .RE" + return + } + .br { + man-puts <BR> + return + } + .DE { + manerror "unexpected .DE" + return + } + .DS { + if {[next-op-is .ta rest]} { + # skip the leading .ta directive if it is there + } + if {[match-text @stuff .DE]} { + set td "<td><p class=\"tablecell\">" + set bodyText [string map [list \n <tr>$td \t $td] \n$stuff] + man-puts "<dl><dd><table border=\"0\">$bodyText</table></dl>" + #man-puts <PRE>$stuff</PRE> + } elseif {[match-text .fi @ul1 @ul2 .nf @stuff .DE]} { + man-puts "<PRE>[lindex $ul1 1][lindex $ul2 1]\n$stuff</PRE>" + } else { + manerror "unexpected .DS format:\n[expand-next-text 2]" + } + return + } + .CS { + if {[next-op-is .ta rest]} { + # ??? + } + if {[match-text @stuff .CE]} { + man-puts <PRE>$stuff</PRE> + } else { + manerror "unexpected .CS format:\n[expand-next-text 2]" + } + return + } + .CE { + manerror "unexpected .CE" + return + } + .sp { + man-puts <P> + } + .ta { + manerror "ignoring $line" + } + .nf { + if {[match-text @more .fi]} { + foreach more [split $more \n] { + man-puts $more<BR> + } + } elseif {[match-text .RS @more .RE .fi]} { + man-puts <DL><DD> + foreach more [split $more \n] { + man-puts $more<BR> + } + man-puts </DL> + } elseif {[match-text .RS @more .RS @more2 .RE .RE .fi]} { + man-puts <DL><DD> + foreach more [split $more \n] { + man-puts $more<BR> + } + man-puts <DL><DD> + foreach more2 [split $more2 \n] { + man-puts $more2<BR> + } + man-puts </DL></DL> + } elseif {[match-text .RS @more .RS @more2 .RE @more3 .RE .fi]} { + man-puts <DL><DD> + foreach more [split $more \n] { + man-puts $more<BR> + } + man-puts <DL><DD> + foreach more2 [split $more2 \n] { + man-puts $more2<BR> + } + man-puts </DL><DD> + foreach more3 [split $more3 \n] { + man-puts $more3<BR> + } + man-puts </DL> + } elseif {[match-text .sp .RS @more .RS @more2 .sp .RE .RE .fi]} { + man-puts <P><DL><DD> + foreach more [split $more \n] { + man-puts $more<BR> + } + man-puts <DL><DD> + foreach more2 [split $more2 \n] { + man-puts $more2<BR> + } + man-puts </DL></DL><P> + } elseif {[match-text .RS .sp @more .sp .RE .fi]} { + man-puts <P><DL><DD> + foreach more [split $more \n] { + man-puts $more<BR> + } + man-puts </DL><P> + } else { + manerror "ignoring $line" + } + } + .fi { + manerror "ignoring $line" + } + .na - + .ad - + .UL - + .ne { + manerror "ignoring $line" + } + default { + manerror "unrecognized format directive: $line" + } + } +} +## +## merge copyright listings +## +proc merge-copyrights {l1 l2} { + set merge {} + set re1 {^Copyright +(?:\(c\)|\\\(co|©) +(\w.*?)(?:all rights reserved)?(?:\. )*$} + set re2 {^(\d+) +(?:by +)?(\w.*)$} ;# date who + set re3 {^(\d+)-(\d+) +(?:by +)?(\w.*)$} ;# from to who + set re4 {^(\d+), *(\d+) +(?:by +)?(\w.*)$} ;# date1 date2 who + foreach copyright [concat $l1 $l2] { + if {[regexp -nocase -- $re1 $copyright -> info]} { + set info [string trimright $info ". "] ; # remove extra period + if {[regexp -- $re2 $info -> date who]} { + lappend dates($who) $date + continue + } elseif {[regexp -- $re3 $info -> from to who]} { + for {set date $from} {$date <= $to} {incr date} { + lappend dates($who) $date + } + continue + } elseif {[regexp -- $re3 $info -> date1 date2 who]} { + lappend dates($who) $date1 $date2 + continue + } + } + puts "oops: $copyright" + } + foreach who [array names dates] { + set list [lsort -dictionary $dates($who)] + if {[llength $list] == 1 || [lindex $list 0] eq [lrange $list end end]} { + lappend merge "Copyright © [lindex $list 0] $who" + } else { + lappend merge "Copyright © [lindex $list 0]-[lrange $list end end] $who" + } + } + return [lsort -dictionary $merge] +} + +proc makedirhier {dir} { + try { + if {![file isdirectory $dir]} { + file mkdir $dir + } + } on error msg { + return -code error "cannot create directory $dir: $msg" + } +} + +proc addbuffer {args} { + global manual + if {$manual(partial-text) ne ""} { + append manual(partial-text) \n + } + append manual(partial-text) [join $args ""] +} +proc flushbuffer {} { + global manual + if {$manual(partial-text) ne ""} { + lappend manual(text) [process-text $manual(partial-text)] + set manual(partial-text) "" + } +} + +return diff --git a/tools/tcltk-man2html.tcl b/tools/tcltk-man2html.tcl index 978aa86..c528153 100755 --- a/tools/tcltk-man2html.tcl +++ b/tools/tcltk-man2html.tcl @@ -1,8 +1,8 @@ #!/bin/sh # The next line is executed by /bin/sh, but not tcl \ -exec tclsh8.4 "$0" ${1+"$@"} +exec tclsh "$0" ${1+"$@"} -package require Tcl 8.5 +package require Tcl 8.6 # Convert Ousterhout format man pages into highly crosslinked hypertext. # @@ -16,17 +16,23 @@ package require Tcl 8.5 # try to use this, you'll be very much on your own. # # Copyright (c) 1995-1997 Roger E. Critchlow Jr +# Copyright (c) 2004-2010 Donal K. Fellows -set Version "0.40" - +regexp {\d+\.\d+} {$Revision: 1.49 $} ::Version set ::CSSFILE "docs.css" +## +## Source the utility functions that provide most of the +## implementation of the transformation from nroff to html. +## +source [file join [file dirname [info script]] tcltk-man2html-utils.tcl] + proc parse_command_line {} { global argv Version # These variables determine where the man pages come from and where # the converted pages go to. - global tcltkdir tkdir tcldir webdir build_tcl build_tk + global tcltkdir tkdir tcldir webdir build_tcl build_tk verbose # Set defaults based on original code. set tcltkdir ../.. @@ -35,6 +41,7 @@ proc parse_command_line {} { set webdir ../html set build_tcl 0 set build_tk 0 + set verbose 0 # Default search version is a glob pattern set useversion {{,[8-9].[0-9]{,[.ab][0-9]{,[0-9]}}}} @@ -61,6 +68,7 @@ proc parse_command_line {} { puts " --tcl build tcl help" puts " --tk build tk help" puts " --useversion version of tcl/tk to search for" + puts " --verbose whether to print longer messages" exit 0 } @@ -87,6 +95,10 @@ proc parse_command_line {} { set build_tk 1 } + --verbose=* { + set verbose [string range $option \ + [string length --verbose=] end] + } default { puts stderr "tcltk-man-html: unrecognized option -- `$option'" exit 1 @@ -113,7 +125,7 @@ proc parse_command_line {} { if {$build_tk} { # Find Tk. set tkdir [lindex [lsort [glob -nocomplain -tails -type d \ - -directory $tcltkdir tk$useversion]] end] + -directory $tcltkdir tk$useversion]] end] if {$tkdir eq ""} { puts stderr "tcltk-man-html: couldn't find Tk below $tcltkdir" exit 1 @@ -121,6 +133,8 @@ proc parse_command_line {} { puts "using Tk source directory $tkdir" } + puts "verbose messages are [expr {$verbose ? {on} : {off}}]" + # the title for the man pages overall global overall_title set overall_title "" @@ -139,1364 +153,117 @@ proc parse_command_line {} { proc capitalize {string} { return [string toupper $string 0] } - -## + ## +## Returns the style sheet. ## -set manual(report-level) 1 - -proc manerror {msg} { - global manual - set name {} - set subj {} - set procname [lindex [info level -1] 0] - if {[info exists manual(name)]} { - set name $manual(name) - } - if {[info exists manual(section)] && [string length $manual(section)]} { - puts stderr "$name: $manual(section): $procname: $msg" - } else { - puts stderr "$name: $procname: $msg" - } -} - -proc manreport {level msg} { - global manual - if {$level < $manual(report-level)} { - uplevel 1 [list manerror $msg] - } -} - -proc fatal {msg} { - global manual - uplevel 1 [list manerror $msg] - exit 1 -} - -## -## templating -## -proc indexfile {} { - if {[info exists ::TARGET] && $::TARGET eq "devsite"} { - return "index.tml" - } else { - return "contents.htm" - } -} -proc copyright {copyright {level {}}} { - # We don't actually generate a separate copyright page anymore - #set page "${level}copyright.htm" - #return "<A HREF=\"$page\">Copyright</A> © [htmlize-text [lrange $copyright 2 end]]" - # obfuscate any email addresses that may appear in name - set who [string map {@ (at)} [lrange $copyright 2 end]] - return "Copyright © [htmlize-text $who]" -} -proc copyout {copyrights {level {}}} { - set out "<div class=\"copy\">" - foreach c $copyrights { - append out "[copyright $c $level]\n" - } - append out "</div>" - return $out -} -proc CSS {{level ""}} { - return "<link rel=\"stylesheet\" href=\"${level}$::CSSFILE\" type=\"text/css\" media=\"all\">\n" -} -proc DOCTYPE {} { - return "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">" -} -proc htmlhead {title header args} { - set level "" - if {[lindex $args end] eq "../[indexfile]"} { - # XXX hack - assume same level for CSS file - set level "../" - } - set out "[DOCTYPE]\n<HTML>\n<HEAD><TITLE>$title</TITLE>\n[CSS $level]</HEAD>\n" - foreach {uptitle url} $args { - set header "<a href=\"$url\">$uptitle</a> <small>></small> $header" - } - append out "<BODY><H2>$header</H2>" - global manual - if {[info exists manual(subheader)]} { - set subs {} - foreach {name subdir} $manual(subheader) { - if {$name eq $title} { - lappend subs $name - } else { - lappend subs "<A HREF=\"${level}$subdir/[indexfile]\">$name</A>" - } - } - append out "\n<H3>[join $subs { | }]</H3>" - } - return $out +proc css-style args { + upvar 1 style style + set body [uplevel 1 [list subst [lindex $args end]]] + set tokens [join [lrange $args 0 end-1] ", "] + append style $tokens " \{" $body "\}\n" } -proc gencss {} { +proc css-stylesheet {} { set hBd "1px dotted #11577b" - return " -body, div, p, th, td, li, dd, ul, ol, dl, dt, blockquote { - font-family: Verdana, sans-serif; -} - -pre, code { font-family: 'Courier New', Courier, monospace; } - -pre { - background-color: #f6fcec; - border-top: 1px solid #6A6A6A; - border-bottom: 1px solid #6A6A6A; - padding: 1em; - overflow: auto; -} - -body { - background-color: #FFFFFF; - font-size: 12px; - line-height: 1.25; - letter-spacing: .2px; - padding-left: .5em; -} - -h1, h2, h3, h4 { - font-family: Georgia, serif; - padding-left: 1em; - margin-top: 1em; -} - -h1 { - font-size: 18px; - color: #11577b; - border-bottom: $hBd; - margin-top: 0px; -} - -h2 { - font-size: 14px; - color: #11577b; - background-color: #c5dce8; - padding-left: 1em; - border: 1px solid #6A6A6A; -} - -h3, h4 { - color: #1674A4; - background-color: #e8f2f6; - border-bottom: $hBd; - border-top: $hBd; -} - -h3 { font-size: 12px; } -h4 { font-size: 11px; } - -.keylist dt, .arguments dt { - width: 20em; - float: left; - padding: 2px; - border-top: 1px solid #999; -} - -.keylist dt { font-weight: bold; } - -.keylist dd, .arguments dd { - margin-left: 20em; - padding: 2px; - border-top: 1px solid #999; -} - -.copy { - background-color: #f6fcfc; - white-space: pre; - font-size: 80%; - border-top: 1px solid #6A6A6A; - margin-top: 2em; -} -" -} - -## -## parsing -## -proc unquote arg { - return [string map [list \" {}] $arg] -} - -proc parse-directive {line codename restname} { - upvar 1 $codename code $restname rest - return [regexp {^(\.[.a-zA-Z0-9]*) *(.*)} $line all code rest] -} - -proc htmlize-text {text {charmap {}}} { - # contains some extras for use in nroff->html processing - # build on the list passed in, if any - lappend charmap \ - {&} {&} \ - {\\} "\" \ - {\e} "\" \ - {\ } { } \ - {\|} { } \ - {\0} { } \ - \" {"} \ - {<} {<} \ - {>} {>} \ - \u201c "“" \ - \u201d "”" - - return [string map $charmap $text] -} - -proc process-text {text} { - global manual - # preprocess text - set charmap [list \ - {\&} "\t" \ - {\%} {} \ - "\\\n" "\n" \ - {\(+-} "±" \ - {\(co} "©" \ - {\(em} "—" \ - {\(fm} "′" \ - {\(mu} "×" \ - {\(->} "<font size=\"+1\">→</font>" \ - {\fP} {\fR} \ - {\.} . \ - {\(bu} "•" \ - ] - lappend charmap {\o'o^'} {ô} ; # o-circumflex in re_syntax.n - lappend charmap {\-\|\-} -- ; # two hyphens - lappend charmap {\-} - ; # a hyphen - - set text [htmlize-text $text $charmap] - # General quoted entity - regsub -all {\\N'(\d+)'} $text "\\&#\\1;" text - while {[string first "\\" $text] >= 0} { - # C R - if {[regsub {^([^\\]*)\\fC([^\\]*)\\fR(.*)$} $text \ - {\1<TT>\2</TT>\3} text]} continue - # B R - if {[regsub {^([^\\]*)\\fB([^\\]*)\\fR(.*)$} $text \ - {\1<B>\2</B>\3} text]} continue - # B I - if {[regsub {^([^\\]*)\\fB([^\\]*)\\fI(.*)$} $text \ - {\1<B>\2</B>\\fI\3} text]} continue - # I R - if {[regsub {^([^\\]*)\\fI([^\\]*)\\fR(.*)$} $text \ - {\1<I>\2</I>\3} text]} continue - # I B - if {[regsub {^([^\\]*)\\fI([^\\]*)\\fB(.*)$} $text \ - {\1<I>\2</I>\\fB\3} text]} continue - # B B, I I, R R - if { - [regsub {^([^\\]*)\\fB([^\\]*)\\fB(.*)$} $text \ - {\1\\fB\2\3} ntext] - || [regsub {^([^\\]*)\\fI([^\\]*)\\fI(.*)$} $text \ - {\1\\fI\2\3} ntext] - || [regsub {^([^\\]*)\\fR([^\\]*)\\fR(.*)$} $text \ - {\1\\fR\2\3} ntext] - } then { - manerror "impotent font change: $text" - set text $ntext - continue - } - # unrecognized - manerror "uncaught backslash: $text" - set text [string map [list "\\" "\"] $text] - } - return $text -} -## -## pass 2 text input and matching -## -proc open-text {} { - global manual - set manual(text-length) [llength $manual(text)] - set manual(text-pointer) 0 -} -proc more-text {} { - global manual - return [expr {$manual(text-pointer) < $manual(text-length)}] -} -proc next-text {} { - global manual - if {[more-text]} { - set text [lindex $manual(text) $manual(text-pointer)] - incr manual(text-pointer) - return $text - } - manerror "read past end of text" - error "fatal" -} -proc is-a-directive {line} { - return [string match .* $line] -} -proc split-directive {line opname restname} { - upvar 1 $opname op $restname rest - set op [string range $line 0 2] - set rest [string trim [string range $line 3 end]] -} -proc next-op-is {op restname} { - global manual - upvar 1 $restname rest - if {[more-text]} { - set text [lindex $manual(text) $manual(text-pointer)] - if {[string equal -length 3 $text $op]} { - set rest [string range $text 4 end] - incr manual(text-pointer) - return 1 - } - } - return 0 -} -proc backup-text {n} { - global manual - if {$manual(text-pointer)-$n >= 0} { - incr manual(text-pointer) -$n - } -} -proc match-text args { - global manual - set nargs [llength $args] - if {$manual(text-pointer) + $nargs > $manual(text-length)} { - return 0 - } - set nback 0 - foreach arg $args { - if {![more-text]} { - backup-text $nback - return 0 - } - set arg [string trim $arg] - set targ [string trim [lindex $manual(text) $manual(text-pointer)]] - if {$arg eq $targ} { - incr nback - incr manual(text-pointer) - continue - } - if {[regexp {^@(\w+)$} $arg all name]} { - upvar 1 $name var - set var $targ - incr nback - incr manual(text-pointer) - continue - } - if {[regexp -nocase {^(\.[A-Z][A-Z])@(\w+)$} $arg all op name]\ - && [string equal $op [lindex $targ 0]]} { - upvar 1 $name var - set var [lrange $targ 1 end] - incr nback - incr manual(text-pointer) - continue - } - backup-text $nback - return 0 - } - return 1 -} -proc expand-next-text {n} { - global manual - return [join [lrange $manual(text) $manual(text-pointer) \ - [expr {$manual(text-pointer)+$n-1}]] \n\n] -} -## -## pass 2 output -## -proc man-puts {text} { - global manual - lappend manual(output-$manual(wing-file)-$manual(name)) $text -} - -## -## build hypertext links to tables of contents -## -proc long-toc {text} { - global manual - set here M[incr manual(section-toc-n)] - set there L[incr manual(long-toc-n)] - lappend manual(section-toc) \ - "<DD><A HREF=\"$manual(name).htm#$here\" NAME=\"$there\">$text</A>" - return "<A NAME=\"$here\">$text</A>" -} -proc option-toc {name class switch} { - global manual - if {[string match "*OPTIONS" $manual(section)]} { - if { - $manual(name) ne "ttk_widget" - && $manual(section) ne "WIDGET-SPECIFIC OPTIONS" - } then { - # link the defined option into the long table of contents - set link [long-toc "$switch, $name, $class"] - regsub -- "$switch, $name, $class" $link "$switch" link - return $link - } - } elseif {"$manual(name):$manual(section)" ne "options:DESCRIPTION"} { - error "option-toc in $manual(name) section $manual(section)" - } - - # link the defined standard option to the long table of contents and make - # a target for the standard option references from other man pages. - - set first [lindex $switch 0] - set here M$first - set there L[incr manual(long-toc-n)] - set manual(standard-option-$manual(name)-$first) \ - "<A HREF=\"$manual(name).htm#$here\">$switch, $name, $class</A>" - lappend manual(section-toc) \ - "<DD><A HREF=\"$manual(name).htm#$here\" NAME=\"$there\">$switch, $name, $class</A>" - return "<A NAME=\"$here\">$switch</A>" -} -proc std-option-toc {name page} { - global manual - if {[info exists manual(standard-option-$page-$name)]} { - lappend manual(section-toc) <DD>$manual(standard-option-$page-$name) - return $manual(standard-option-$page-$name) - } - manerror "missing reference to \"$name\" in $page.n" - set here M[incr manual(section-toc-n)] - set there L[incr manual(long-toc-n)] - set other M$name - lappend manual(section-toc) "<DD><A HREF=\"$page.htm#$other\">$name</A>" - return "<A HREF=\"$page.htm#$other\">$name</A>" -} -## -## process the widget option section -## in widget and options man pages -## -proc output-widget-options {rest} { - global manual - man-puts <DL> - lappend manual(section-toc) <DL> - backup-text 1 - set para {} - while {[next-op-is .OP rest]} { - switch -exact -- [llength $rest] { - 3 { - lassign $rest switch name class - } - 5 { - set switch [lrange $rest 0 2] - set name [lindex $rest 3] - set class [lindex $rest 4] - } - default { - fatal "bad .OP $rest" - } - } - if {![regexp {^(<.>)([-\w ]+)(</.>)$} $switch \ - all oswitch switch cswitch]} { - if {![regexp {^(<.>)([-\w ]+) or ([-\w ]+)(</.>)$} $switch \ - all oswitch switch1 switch2 cswitch]} { - error "not Switch: $switch" - } - set switch "$switch1$cswitch or $oswitch$switch2" - } - if {![regexp {^(<.>)([\w]*)(</.>)$} $name all oname name cname]} { - error "not Name: $name" - } - if {![regexp {^(<.>)([\w]*)(</.>)$} $class all oclass class cclass]} { - error "not Class: $class" - } - man-puts "$para<DT>Command-Line Name: $oswitch[option-toc $name $class $switch]$cswitch" - man-puts "<DT>Database Name: $oname$name$cname" - man-puts "<DT>Database Class: $oclass$class$cclass" - man-puts <DD>[next-text] - set para <P> - - if {[next-op-is .RS rest]} { - while {[more-text]} { - set line [next-text] - if {[is-a-directive $line]} { - split-directive $line code rest - switch -exact -- $code { - .RE { - break - } - .SH - .SS { - manerror "unbalanced .RS at section end" - backup-text 1 - break - } - default { - output-directive $line - } - } - } else { - man-puts $line - } - } - } - } - man-puts </DL> - lappend manual(section-toc) </DL> -} - -## -## process .RS lists -## -proc output-RS-list {} { - global manual - if {[next-op-is .IP rest]} { - output-IP-list .RS .IP $rest - if {[match-text .RE .sp .RS @rest .IP @rest2]} { - man-puts <P>$rest - output-IP-list .RS .IP $rest2 - } - if {[match-text .RE .sp .RS @rest .RE]} { - man-puts <P>$rest - return - } - if {[next-op-is .RE rest]} { - return - } - } - man-puts <DL><DD> - while {[more-text]} { - set line [next-text] - if {[is-a-directive $line]} { - split-directive $line code rest - switch -exact -- $code { - .RE { - break - } - .SH - .SS { - manerror "unbalanced .RS at section end" - backup-text 1 - break - } - default { - output-directive $line - } - } - } else { - man-puts $line - } - } - man-puts </DL> -} - -## -## process .IP lists which may be plain indents, -## numeric lists, or definition lists -## -proc output-IP-list {context code rest} { - global manual - if {![string length $rest]} { - # blank label, plain indent, no contents entry - man-puts <DL><DD> - while {[more-text]} { - set line [next-text] - if {[is-a-directive $line]} { - split-directive $line code rest - if {$code eq ".IP" && $rest eq {}} { - man-puts "<P>" - continue - } - if {$code in {.br .DS .RS}} { - output-directive $line - } else { - backup-text 1 - break - } - } else { - man-puts $line - } - } - man-puts </DL> - } else { - # labelled list, make contents - if {$context ne ".SH" && $context ne ".SS"} { - man-puts <P> - } - set dl "<DL class=\"[string tolower $manual(section)]\">" - man-puts $dl - lappend manual(section-toc) $dl - backup-text 1 - set accept_RE 0 - set para {} - while {[more-text]} { - set line [next-text] - if {[is-a-directive $line]} { - split-directive $line code rest - switch -exact -- $code { - .IP { - if {$accept_RE} { - output-IP-list .IP $code $rest - continue - } - if {$manual(section) eq "ARGUMENTS" || \ - [regexp {^\[\d+\]$} $rest]} { - man-puts "$para<DT>$rest<DD>" - } elseif {"•" eq $rest} { - man-puts "$para<DT><DD>$rest " - } else { - man-puts "$para<DT>[long-toc $rest]<DD>" - } - if {"$manual(name):$manual(section)" eq \ - "selection:DESCRIPTION"} { - if {[match-text .RE @rest .RS .RS]} { - man-puts <DT>[long-toc $rest]<DD> - } - } - } - .sp - .br - .DS - .CS { - output-directive $line - } - .RS { - if {[match-text .RS]} { - output-directive $line - incr accept_RE 1 - } elseif {[match-text .CS]} { - output-directive .CS - incr accept_RE 1 - } elseif {[match-text .PP]} { - output-directive .PP - incr accept_RE 1 - } elseif {[match-text .DS]} { - output-directive .DS - incr accept_RE 1 - } else { - output-directive $line - } - } - .PP { - if {[match-text @rest1 .br @rest2 .RS]} { - # yet another nroff kludge as above - man-puts "$para<DT>[long-toc $rest1]" - man-puts "<DT>[long-toc $rest2]<DD>" - incr accept_RE 1 - } elseif {[match-text @rest .RE]} { - # gad, this is getting ridiculous - if {!$accept_RE} { - man-puts "</DL><P>$rest<DL>" - backup-text 1 - set para {} - break - } else { - man-puts "<P>$rest" - incr accept_RE -1 - } - } elseif {$accept_RE} { - output-directive $line - } else { - backup-text 1 - break - } - } - .RE { - if {!$accept_RE} { - backup-text 1 - break - } - incr accept_RE -1 - } - default { - backup-text 1 - break - } - } - } else { - man-puts $line - } - set para <P> - } - man-puts "$para</DL>" - lappend manual(section-toc) </DL> - if {$accept_RE} { - manerror "missing .RE in output-IP-list" - } - } -} -## -## handle the NAME section lines -## there's only one line in the NAME section, -## consisting of a comma separated list of names, -## followed by a hyphen and a short description. -## -proc output-name {line} { - global manual - # split name line into pieces - regexp {^([^-]+) - (.*)$} $line all head tail - # output line to manual page untouched - man-puts $line - # output line to long table of contents - lappend manual(section-toc) <DL><DD>$line</DD></DL> - # separate out the names for future reference - foreach name [split $head ,] { - set name [string trim $name] - if {[llength $name] > 1} { - manerror "name has a space: {$name}\nfrom: $line" - } - lappend manual(wing-toc) $name - lappend manual(name-$name) $manual(wing-file)/$manual(name) - } -} -## -## build a cross-reference link if appropriate -## -proc cross-reference {ref} { - global manual - if {[string match "Tcl_*" $ref]} { - set lref $ref - } elseif {[string match "Tk_*" $ref]} { - set lref $ref - } elseif {$ref eq "Tcl"} { - set lref $ref - } else { - set lref [string tolower $ref] - } - ## - ## nothing to reference - ## - if {![info exists manual(name-$lref)]} { - foreach name { - array file history info interp string trace after clipboard grab - image option pack place selection tk tkwait update winfo wm - } { - if {[regexp "^$name \[a-z0-9]*\$" $lref] && \ - [info exists manual(name-$name)] && \ - $manual(tail) ne "$name.n"} { - return "<A HREF=\"../$manual(name-$name).htm\">$ref</A>" - } - } - if {$lref in {stdin stdout stderr end}} { - # no good place to send these - # tcl tokens? - # also end - } - return $ref - } - ## - ## would be a self reference - ## - foreach name $manual(name-$lref) { - if {"$manual(wing-file)/$manual(name)" in $name} { - return $ref - } - } - ## - ## multiple choices for reference - ## - if {[llength $manual(name-$lref)] > 1} { - set tcl_i [lsearch -glob $manual(name-$lref) *TclCmd*] - set tcl_ref [lindex $manual(name-$lref) $tcl_i] - set tk_i [lsearch -glob $manual(name-$lref) *TkCmd*] - set tk_ref [lindex $manual(name-$lref) $tk_i] - if {$tcl_i >= 0 && $manual(wing-file) eq "TclCmd" - || $manual(wing-file) eq "TclLib"} { - return "<A HREF=\"../$tcl_ref.htm\">$ref</A>" - } - if {$tk_i >= 0 && $manual(wing-file) eq "TkCmd" - || $manual(wing-file) eq "TkLib"} { - return "<A HREF=\"../$tk_ref.htm\">$ref</A>" - } - if {$lref eq "exit" && $manual(tail) eq "tclsh.1" && $tcl_i >= 0} { - return "<A HREF=\"../$tcl_ref.htm\">$ref</A>" - } - puts stderr "multiple cross reference to $ref in $manual(name-$lref) from $manual(wing-file)/$manual(tail)" - return $ref - } - ## - ## exceptions, sigh, to the rule - ## - switch -exact -- $manual(tail) { - canvas.n { - if {$lref eq "focus"} { - upvar 1 tail tail - set clue [string first command $tail] - if {$clue < 0 || $clue > 5} { - return $ref - } - } - if {$lref in {bitmap image text}} { - return $ref - } - } - checkbutton.n - radiobutton.n { - if {$lref in {image}} { - return $ref - } - } - menu.n { - if {$lref in {checkbutton radiobutton}} { - return $ref - } - } - options.n { - if {$lref in {bitmap image set}} { - return $ref - } - } - regexp.n { - if {$lref in {string}} { - return $ref - } - } - source.n { - if {$lref in {text}} { - return $ref - } - } - history.n { - if {$lref in {exec}} { - return $ref - } - } - return.n { - if {$lref in {error continue break}} { - return $ref - } - } - scrollbar.n { - if {$lref in {set}} { - return $ref - } - } - } - ## - ## return the cross reference - ## - return "<A HREF=\"../$manual(name-$lref).htm\">$ref</A>" -} -## -## reference generation errors -## -proc reference-error {msg text} { - global manual - puts stderr "$manual(tail): $msg: {$text}" - return $text -} -## -## insert as many cross references into this text string as are appropriate -## -proc insert-cross-references {text} { - global manual - ## - ## we identify cross references by: - ## ``quotation'' - ## <B>emboldening</B> - ## Tcl_ prefix - ## Tk_ prefix - ## [a-zA-Z0-9]+ manual entry - ## and we avoid messing with already anchored text - ## - ## - ## find where each item lives - ## - array set offset [list \ - anchor [string first {<A } $text] \ - end-anchor [string first {</A>} $text] \ - quote [string first {``} $text] \ - end-quote [string first {''} $text] \ - bold [string first {<B>} $text] \ - end-bold [string first {</B>} $text] \ - tcl [string first {Tcl_} $text] \ - tk [string first {Tk_} $text] \ - Tcl1 [string first {Tcl manual entry} $text] \ - Tcl2 [string first {Tcl overview manual entry} $text] \ - ] - ## - ## accumulate a list - ## - foreach name [array names offset] { - if {$offset($name) >= 0} { - set invert($offset($name)) $name - lappend offsets $offset($name) - } - } - ## - ## if nothing, then we're done. - ## - if {![info exists offsets]} { - return $text - } - ## - ## sort the offsets - ## - set offsets [lsort -integer $offsets] - ## - ## see which we want to use - ## - switch -exact -- $invert([lindex $offsets 0]) { - anchor { - if {$offset(end-anchor) < 0} { - return [reference-error {Missing end anchor} $text] - } - set head [string range $text 0 $offset(end-anchor)] - set tail [string range $text [expr {$offset(end-anchor)+1}] end] - return $head[insert-cross-references $tail] - } - quote { - if {$offset(end-quote) < 0} { - return [reference-error "Missing end quote" $text] - } - if {$invert([lindex $offsets 1]) eq "tk"} { - set offsets [lreplace $offsets 1 1] - } - if {$invert([lindex $offsets 1]) eq "tcl"} { - set offsets [lreplace $offsets 1 1] - } - switch -exact -- $invert([lindex $offsets 1]) { - end-quote { - set head [string range $text 0 [expr {$offset(quote)-1}]] - set body [string range $text [expr {$offset(quote)+2}] \ - [expr {$offset(end-quote)-1}]] - set tail [string range $text \ - [expr {$offset(end-quote)+2}] end] - return "$head``[cross-reference $body]''[insert-cross-references $tail]" - } - bold - - anchor { - set head [string range $text \ - 0 [expr {$offset(end-quote)+1}]] - set tail [string range $text \ - [expr {$offset(end-quote)+2}] end] - return "$head[insert-cross-references $tail]" - } - } - return [reference-error "Uncaught quote case" $text] - } - bold { - if {$offset(end-bold) < 0} { - return $text - } - if {$invert([lindex $offsets 1]) eq "tk"} { - set offsets [lreplace $offsets 1 1] - } - if {$invert([lindex $offsets 1]) eq "tcl"} { - set offsets [lreplace $offsets 1 1] - } - switch -exact -- $invert([lindex $offsets 1]) { - end-bold { - set head [string range $text 0 [expr {$offset(bold)-1}]] - set body [string range $text [expr {$offset(bold)+3}] \ - [expr {$offset(end-bold)-1}]] - set tail [string range $text \ - [expr {$offset(end-bold)+4}] end] - return "$head<B>[cross-reference $body]</B>[insert-cross-references $tail]" - } - anchor { - set head [string range $text \ - 0 [expr {$offset(end-bold)+3}]] - set tail [string range $text \ - [expr {$offset(end-bold)+4}] end] - return "$head[insert-cross-references $tail]" - } - } - return [reference-error "Uncaught bold case" $text] - } - tk { - set head [string range $text 0 [expr {$offset(tk)-1}]] - set tail [string range $text $offset(tk) end] - if {![regexp {^(Tk_\w+)(.*)$} $tail all body tail]} { - return [reference-error "Tk regexp failed" $text] - } - return $head[cross-reference $body][insert-cross-references $tail] - } - tcl { - set head [string range $text 0 [expr {$offset(tcl)-1}]] - set tail [string range $text $offset(tcl) end] - if {![regexp {^(Tcl_\w+)(.*)$} $tail all body tail]} { - return [reference-error {Tcl regexp failed} $text] - } - return $head[cross-reference $body][insert-cross-references $tail] - } - Tcl1 - - Tcl2 { - set off [lindex $offsets 0] - set head [string range $text 0 [expr {$off-1}]] - set body Tcl - set tail [string range $text [expr {$off+3}] end] - return $head[cross-reference $body][insert-cross-references $tail] - } - end-anchor - - end-bold - - end-quote { - return [reference-error "Out of place $invert([lindex $offsets 0])" $text] - } - } -} -## -## process formatting directives -## -proc output-directive {line} { - global manual - # process format directive - split-directive $line code rest - switch -exact -- $code { - .BS - .BE { - # man-puts <HR> - } - .SH - .SS { - # drain any open lists - # announce the subject - set manual(section) $rest - # start our own stack of stuff - set manual($manual(name)-$manual(section)) {} - lappend manual(has-$manual(section)) $manual(name) - if {$code ne ".SS"} { - man-puts "<H3>[long-toc $manual(section)]</H3>" - } else { - man-puts "<H4>[long-toc $manual(section)]</H4>" - } - # some sections can simply free wheel their way through the text - # some sections can be processed in their own loops - switch -exact -- $manual(section) { - NAME { - if {$manual(tail) in {CrtImgType.3 CrtItemType.3 CrtPhImgFmt.3}} { - # these manual pages have two NAME sections - if {[info exists manual($manual(tail)-NAME)]} { - return - } - set manual($manual(tail)-NAME) 1 - } - set names {} - while {1} { - set line [next-text] - if {[is-a-directive $line]} { - backup-text 1 - output-name [join $names { }] - return - } else { - lappend names [string trim $line] - } - } - } - SYNOPSIS { - lappend manual(section-toc) <DL> - while {1} { - if { - [next-op-is .nf rest] - || [next-op-is .br rest] - || [next-op-is .fi rest] - } then { - continue - } - if { - [next-op-is .SH rest] - || [next-op-is .SS rest] - || [next-op-is .BE rest] - || [next-op-is .SO rest] - } then { - backup-text 1 - break - } - if {[next-op-is .sp rest]} { - #man-puts <P> - continue - } - set more [next-text] - if {[is-a-directive $more]} { - manerror "in SYNOPSIS found $more" - backup-text 1 - break - } - foreach more [split $more \n] { - man-puts $more<BR> - if {$manual(wing-file) in {TclLib TkLib}} { - lappend manual(section-toc) <DD>$more - } - } - } - lappend manual(section-toc) </DL> - return - } - {SEE ALSO} { - while {[more-text]} { - if {[next-op-is .SH rest] || [next-op-is .SS rest]} { - backup-text 1 - return - } - set more [next-text] - if {[is-a-directive $more]} { - manerror "$more" - backup-text 1 - return - } - set nmore {} - foreach cr [split $more ,] { - set cr [string trim $cr] - if {![regexp {^<B>.*</B>$} $cr]} { - set cr <B>$cr</B> - } - if {[regexp {^<B>(.*)\([13n]\)</B>$} $cr all name]} { - set cr <B>$name</B> - } - lappend nmore $cr - } - man-puts [join $nmore {, }] - } - return - } - KEYWORDS { - while {[more-text]} { - if {[next-op-is .SH rest] || [next-op-is .SS rest]} { - backup-text 1 - return - } - set more [next-text] - if {[is-a-directive $more]} { - manerror "$more" - backup-text 1 - return - } - set keys {} - foreach key [split $more ,] { - set key [string trim $key] - lappend manual(keyword-$key) [list $manual(name) $manual(wing-file)/$manual(name).htm] - set initial [string toupper [string index $key 0]] - lappend keys "<A href=\"../Keywords/$initial.htm\#$key\">$key</A>" - } - man-puts [join $keys {, }] - } - return - } - } - if {[next-op-is .IP rest]} { - output-IP-list $code .IP $rest - return - } - if {[next-op-is .PP rest]} { - return - } - return - } - .SO { - set targetPage $rest - if {[match-text @stuff .SE]} { - output-directive {.SH STANDARD OPTIONS} - set opts [split $stuff \n\t] - man-puts <DL> - lappend manual(section-toc) <DL> - foreach option [lsort -dictionary $opts] { - man-puts "<DT><B>[std-option-toc $option $targetPage]</B>" - } - man-puts </DL> - lappend manual(section-toc) </DL> - } else { - manerror "unexpected .SO format:\n[expand-next-text 2]" - } - } - .OP { - output-widget-options $rest - return - } - .IP { - output-IP-list .IP .IP $rest - return - } - .PP { - man-puts <P> - } - .RS { - output-RS-list - return - } - .RE { - manerror "unexpected .RE" - return - } - .br { - man-puts <BR> - return - } - .DE { - manerror "unexpected .DE" - return - } - .DS { - if {[next-op-is .ta rest]} { - # skip the leading .ta directive if it is there - } - if {[match-text @stuff .DE]} { - set td "<td><p style=\"font-size:12px;padding-left:.5em;padding-right:.5em;\">" - set bodyText [string map [list \n <tr>$td \t $td] \n$stuff] - man-puts "<dl><dd><table border=\"0\">$bodyText</table></dl>" - #man-puts <PRE>$stuff</PRE> - } elseif {[match-text .fi @ul1 @ul2 .nf @stuff .DE]} { - man-puts "<PRE>[lindex $ul1 1][lindex $ul2 1]\n$stuff</PRE>" - } else { - manerror "unexpected .DS format:\n[expand-next-text 2]" - } - return - } - .CS { - if {[next-op-is .ta rest]} { - # ??? - } - if {[match-text @stuff .CE]} { - man-puts <PRE>$stuff</PRE> - } else { - manerror "unexpected .CS format:\n[expand-next-text 2]" - } - return - } - .CE { - manerror "unexpected .CE" - return - } - .sp { - man-puts <P> - } - .ta { - # these are tab stop settings for short tables - switch -exact -- $manual(name):$manual(section) { - {bind:MODIFIERS} - - {bind:EVENT TYPES} - - {bind:BINDING SCRIPTS AND SUBSTITUTIONS} - - {expr:OPERANDS} - - {expr:MATH FUNCTIONS} - - {history:DESCRIPTION} - - {history:HISTORY REVISION} - - {switch:DESCRIPTION} - - {upvar:DESCRIPTION} { - return; # fix.me - } - default { - manerror "ignoring $line" - } - } - } - .nf { - if {[match-text @more .fi]} { - foreach more [split $more \n] { - man-puts $more<BR> - } - } elseif {[match-text .RS @more .RE .fi]} { - man-puts <DL><DD> - foreach more [split $more \n] { - man-puts $more<BR> - } - man-puts </DL> - } elseif {[match-text .RS @more .RS @more2 .RE .RE .fi]} { - man-puts <DL><DD> - foreach more [split $more \n] { - man-puts $more<BR> - } - man-puts <DL><DD> - foreach more2 [split $more2 \n] { - man-puts $more2<BR> - } - man-puts </DL></DL> - } elseif {[match-text .RS @more .RS @more2 .RE @more3 .RE .fi]} { - man-puts <DL><DD> - foreach more [split $more \n] { - man-puts $more<BR> - } - man-puts <DL><DD> - foreach more2 [split $more2 \n] { - man-puts $more2<BR> - } - man-puts </DL><DD> - foreach more3 [split $more3 \n] { - man-puts $more3<BR> - } - man-puts </DL> - } elseif {[match-text .sp .RS @more .RS @more2 .sp .RE .RE .fi]} { - man-puts <P><DL><DD> - foreach more [split $more \n] { - man-puts $more<BR> - } - man-puts <DL><DD> - foreach more2 [split $more2 \n] { - man-puts $more2<BR> - } - man-puts </DL></DL><P> - } elseif {[match-text .RS .sp @more .sp .RE .fi]} { - man-puts <P><DL><DD> - foreach more [split $more \n] { - man-puts $more<BR> - } - man-puts </DL><P> - } else { - manerror "ignoring $line" - } - } - .fi { - manerror "ignoring $line" - } - .na - - .ad - - .UL - - .ne { - manerror "ignoring $line" - } - default { - manerror "unrecognized format directive: $line" - } - } -} -## -## merge copyright listings -## -proc merge-copyrights {l1 l2} { - set merge {} - set re1 {^Copyright +(?:\(c\)|\\\(co|©) +(\w.*?)(?:all rights reserved)?(?:\. )*$} - set re2 {^(\d+) +(?:by +)?(\w.*)$} ;# date who - set re3 {^(\d+)-(\d+) +(?:by +)?(\w.*)$} ;# from to who - set re4 {^(\d+), *(\d+) +(?:by +)?(\w.*)$} ;# date1 date2 who - foreach copyright [concat $l1 $l2] { - if {[regexp -nocase -- $re1 $copyright -> info]} { - set info [string trimright $info ". "] ; # remove extra period - if {[regexp -- $re2 $info -> date who]} { - lappend dates($who) $date - continue - } elseif {[regexp -- $re3 $info -> from to who]} { - for {set date $from} {$date <= $to} {incr date} { - lappend dates($who) $date - } - continue - } elseif {[regexp -- $re3 $info -> date1 date2 who]} { - lappend dates($who) $date1 $date2 - continue - } - } - puts "oops: $copyright" - } - foreach who [array names dates] { - set list [lsort -dictionary $dates($who)] - if {[llength $list] == 1 || [lindex $list 0] eq [lrange $list end end]} { - lappend merge "Copyright © [lindex $list 0] $who" - } else { - lappend merge "Copyright © [lindex $list 0]-[lrange $list end end] $who" - } - } - return [lsort -dictionary $merge] -} - -proc makedirhier {dir} { - if {![file isdirectory $dir] && \ - [catch {file mkdir $dir} error]} { - return -code error "cannot create directory $dir: $error" - } -} - -proc addbuffer {args} { - global manual - if {$manual(partial-text) ne ""} { - append manual(partial-text) \n - } - append manual(partial-text) [join $args ""] -} -proc flushbuffer {} { - global manual - if {$manual(partial-text) ne ""} { - lappend manual(text) [process-text $manual(partial-text)] - set manual(partial-text) "" - } -} + css-style body div p th td li dd ul ol dl dt blockquote { + font-family: Verdana, sans-serif; + } + css-style pre code { + font-family: 'Courier New', Courier, monospace; + } + css-style pre { + background-color: #f6fcec; + border-top: 1px solid #6A6A6A; + border-bottom: 1px solid #6A6A6A; + padding: 1em; + overflow: auto; + } + css-style body { + background-color: #FFFFFF; + font-size: 12px; + line-height: 1.25; + letter-spacing: .2px; + padding-left: .5em; + } + css-style h1 h2 h3 h4 { + font-family: Georgia, serif; + padding-left: 1em; + margin-top: 1em; + } + css-style h1 { + font-size: 18px; + color: #11577b; + border-bottom: $hBd; + margin-top: 0px; + } + css-style h2 { + font-size: 14px; + color: #11577b; + background-color: #c5dce8; + padding-left: 1em; + border: 1px solid #6A6A6A; + } + css-style h3 h4 { + color: #1674A4; + background-color: #e8f2f6; + border-bottom: $hBd; + border-top: $hBd; + } + css-style h3 { + font-size: 12px; + } + css-style h4 { + font-size: 11px; + } + css-style ".keylist dt" ".arguments dt" { + width: 20em; + float: left; + padding: 2px; + border-top: 1px solid #999; + } + css-style ".keylist dt" { font-weight: bold; } + css-style ".keylist dd" ".arguments dd" { + margin-left: 20em; + padding: 2px; + border-top: 1px solid #999; + } + css-style .copy { + background-color: #f6fcfc; + white-space: pre; + font-size: 80%; + border-top: 1px solid #6A6A6A; + margin-top: 2em; + } + css-style .tablecell { + font-size: 12px; + padding-left: .5em; + padding-right: .5em; + } +} + ## ## foreach of the man directories specified by args ## convert manpages into hypertext in the directory ## specified by html. ## proc make-man-pages {html args} { - global manual overall_title tcltkdesc + global manual overall_title tcltkdesc verbose + global excluded_pages forced_index_pages process_first_patterns + makedirhier $html set cssfd [open $html/$::CSSFILE w] - puts $cssfd [gencss] + puts $cssfd [css-stylesheet] close $cssfd set manual(short-toc-n) 1 set manual(short-toc-fp) [open $html/[indexfile] w] puts $manual(short-toc-fp) [htmlhead $overall_title $overall_title] puts $manual(short-toc-fp) "<DL class=\"keylist\">" set manual(merge-copyrights) {} + + set LQ \u201c + set RQ \u201d + foreach arg $args { # preprocess to set up subheader for the rest of the files if {![llength $arg]} { @@ -1531,27 +298,34 @@ proc make-man-pages {html args} { # initialize the long table of contents for this section set manual(long-toc-n) 1 # get the manual pages for this section - set manual(pages) [lsort -dictionary [glob $manual(wing-glob)]] - set n [lsearch -glob $manual(pages) */ttk_widget.n] - if {$n >= 0} { - set manual(pages) "[lindex $manual(pages) $n] [lreplace $manual(pages) $n $n]" - } - set n [lsearch -glob $manual(pages) */options.n] - if {$n >= 0} { - set manual(pages) "[lindex $manual(pages) $n] [lreplace $manual(pages) $n $n]" + set manual(pages) [lsort -dictionary [glob -nocomplain $manual(wing-glob)]] + # Some pages have to go first so that their links override others + foreach pat $process_first_patterns { + set n [lsearch -glob $manual(pages) $pat] + if {$n >= 0} { + set f [lindex $manual(pages) $n] + puts stderr "shuffling [file tail $f] to front of processing queue" + set manual(pages) \ + [linsert [lreplace $manual(pages) $n $n] 0 $f] + } } # set manual(pages) [lrange $manual(pages) 0 5] - set LQ \u201c - set RQ \u201d foreach manual_page $manual(pages) { - set manual(page) $manual_page + set manual(page) [file normalize $manual_page] # whistle - puts stderr "scanning page $manual(page)" + if {$verbose} { + puts stderr "scanning page $manual(page)" + } else { + puts -nonewline stderr . + } set manual(tail) [file tail $manual(page)] set manual(name) [file root $manual(tail)] set manual(section) {} - if {$manual(name) in {case pack-old menubar}} { + if {$manual(name) in $excluded_pages} { # obsolete + if {!$verbose} { + puts stderr "" + } manerror "discarding $manual(name)" continue } @@ -1566,7 +340,6 @@ proc make-man-pages {html args} { set manual(section-toc) {} set manual(section-toc-n) 1 set manual(copyrights) {} - lappend manual(copyrights) "Copyright © 1995-1997 Roger E. Critchlow Jr." lappend manual(all-pages) $manual(wing-file)/$manual(tail) manreport 100 $manual(name) while {[gets $manual(infp) line] >= 0} { @@ -1587,6 +360,7 @@ proc make-man-pages {html args} { continue } switch -exact -- $code { + .if - .nr - .ti - .in - .ad - .na - .so - .ne - .AS - .VE - .VS - . { # ignore continue @@ -1631,6 +405,9 @@ proc make-man-pages {html args} { .BS - .BE - .br - .fi - .sp - .nf { flushbuffer if {"$rest" ne {}} { + if {!$verbose} { + puts stderr "" + } manerror "unexpected argument: $line" } lappend manual(text) $code @@ -1647,6 +424,9 @@ proc make-man-pages {html args} { .TP { flushbuffer while {[is-a-directive [set next [gets $manual(infp)]]]} { + if {!$verbose} { + puts stderr "" + } manerror "ignoring $next after .TP" } if {"$next" ne {'}} { @@ -1714,9 +494,15 @@ proc make-man-pages {html args} { } } .. { + if {!$verbose} { + puts stderr "" + } error "found .. outside of .de" } default { + if {!$verbose} { + puts stderr "" + } flushbuffer manerror "unrecognized format directive: $line" } @@ -1726,27 +512,43 @@ proc make-man-pages {html args} { close $manual(infp) # fixups if {$manual(.RS) != 0} { + if {!$verbose} { + puts stderr "" + } puts "unbalanced .RS .RE" } if {$manual(.DS) != 0} { + if {!$verbose} { + puts stderr "" + } puts "unbalanced .DS .DE" } if {$manual(.CS) != 0} { + if {!$verbose} { + puts stderr "" + } puts "unbalanced .CS .CE" } if {$manual(.SO) != 0} { + if {!$verbose} { + puts stderr "" + } puts "unbalanced .SO .SE" } # output conversion open-text set haserror 0 if {[next-op-is .HS rest]} { - set manual($manual(name)-title) \ - "[lrange $rest 1 end] [lindex $rest 0] manual page" + set manual($manual(wing-file)-$manual(name)-title) \ + "[join [lrange $rest 1 end] { }] [lindex $rest 0] manual page" } elseif {[next-op-is .TH rest]} { - set manual($manual(name)-title) "[lindex $rest 0] manual page - [lrange $rest 4 end]" + set manual($manual(wing-file)-$manual(name)-title) \ + "[lindex $rest 0] manual page - [join [lrange $rest 4 end] { }]" } else { set haserror 1 + if {!$verbose} { + puts stderr "" + } manerror "no .HS or .TH record found" } if {!$haserror} { @@ -1759,12 +561,17 @@ proc make-man-pages {html args} { } } man-puts [copyout $manual(copyrights) "../"] - set manual(wing-copyrights) [merge-copyrights $manual(wing-copyrights) $manual(copyrights)] + set manual(wing-copyrights) [merge-copyrights \ + $manual(wing-copyrights) $manual(copyrights)] } # # make the long table of contents for this page # - set manual(toc-$manual(wing-file)-$manual(name)) [concat <DL> $manual(section-toc) </DL>] + set manual(toc-$manual(wing-file)-$manual(name)) \ + [concat <DL> $manual(section-toc) </DL>] + } + if {!$verbose} { + puts stderr "" } # @@ -1776,7 +583,7 @@ proc make-man-pages {html args} { set width [string length $name] } } - set perline [expr {120 / $width}] + set perline [expr {118 / $width}] set nrows [expr {([llength $manual(wing-toc)]+$perline)/$perline}] set n 0 catch {unset rows} @@ -1788,7 +595,7 @@ proc make-man-pages {html args} { } set tail [file tail $tail] append rows([expr {$n%$nrows}]) \ - "<td> <a href=\"$tail.htm\">$name</a>" + "<td> <a href=\"$tail.htm\">$name</a> </td>" incr n } puts $manual(wing-toc-fp) <table> @@ -1803,7 +610,8 @@ proc make-man-pages {html args} { puts $manual(wing-toc-fp) [copyout $manual(wing-copyrights) "../"] puts $manual(wing-toc-fp) "</BODY></HTML>" close $manual(wing-toc-fp) - set manual(merge-copyrights) [merge-copyrights $manual(merge-copyrights) $manual(wing-copyrights)] + set manual(merge-copyrights) [merge-copyrights \ + $manual(merge-copyrights) $manual(wing-copyrights)] } ## @@ -1826,7 +634,7 @@ proc make-man-pages {html args} { lappend keyheader $a } } - set keyheader "<H3>[join $keyheader " |\n"]</H3>" + set keyheader <H3>[join $keyheader " |\n"]</H3> puts $keyfp $keyheader foreach a $letters { set keys [array names manual "keyword-\[[string totitle $a$a]\]*"] @@ -1877,81 +685,253 @@ proc make-man-pages {html args} { ## output man pages ## unset manual(section) + if {!$verbose} { + puts stderr "Rescanning [llength $manual(all-pages)] pages to build cross links" + } foreach path $manual(all-pages) { set manual(wing-file) [file dirname $path] set manual(tail) [file tail $path] set manual(name) [file root $manual(tail)] - set text $manual(output-$manual(wing-file)-$manual(name)) - set ntext 0 - foreach item $text { - incr ntext [llength [split $item \n]] - incr ntext - } - set toc $manual(toc-$manual(wing-file)-$manual(name)) - set ntoc 0 - foreach item $toc { - incr ntoc [llength [split $item \n]] - incr ntoc - } - puts stderr "rescanning page $manual(name) $ntoc/$ntext" - set outfd [open $html/$manual(wing-file)/$manual(name).htm w] - puts $outfd [htmlhead "$manual($manual(name)-title)" \ - $manual(name) $manual(wing-file) "[indexfile]" \ - $overall_title "../[indexfile]"] - if { - (($ntext > 60) && ($ntoc > 32)) || $manual(tail) in { - Hash LinkVar SetVar TraceVar ConfigWidg CrtImgType CrtItemType - CrtPhImgFmt DoOneEvent GetBitmap GetColor GetCursor GetDash - GetJustify GetPixels GetVisual ParseArgv QueueEvent - } - } then { + try { + set text $manual(output-$manual(wing-file)-$manual(name)) + set ntext 0 + foreach item $text { + incr ntext [llength [split $item \n]] + incr ntext + } + set toc $manual(toc-$manual(wing-file)-$manual(name)) + set ntoc 0 foreach item $toc { - puts $outfd $item + incr ntoc [llength [split $item \n]] + incr ntoc } + if {$verbose} { + puts stderr "rescanning page $manual(name) $ntoc/$ntext" + } else { + puts -nonewline stderr . + } + set outfd [open $html/$manual(wing-file)/$manual(name).htm w] + puts $outfd [htmlhead "$manual($manual(wing-file)-$manual(name)-title)" \ + $manual(name) $manual(wing-file) "[indexfile]" \ + $overall_title "../[indexfile]"] + if {($ntext > 60) && ($ntoc > 32)} { + foreach item $toc { + puts $outfd $item + } + } elseif {$manual(name) in $forced_index_pages} { + if {!$verbose} {puts stderr ""} + manerror "forcing index generation" + foreach item $toc { + puts $outfd $item + } + } + foreach item $text { + puts $outfd [insert-cross-references $item] + } + puts $outfd "</BODY></HTML>" + } on error msg { + if {$verbose} { + puts stderr $msg + } else { + puts stderr "\nError when processing $manual(name): $msg" + } + } finally { + catch {close $outfd} } - foreach item $text { - puts $outfd [insert-cross-references $item] - } - puts $outfd "</BODY></HTML>" - close $outfd + } + if {!$verbose} { + puts stderr "\nDone" } return {} } - -parse_command_line - -set tcltkdesc ""; set cmdesc ""; set appdir "" -if {$build_tcl} { - append tcltkdesc "Tcl" - append cmdesc "Tcl" - append appdir "$tcldir" -} -if {$build_tcl && $build_tk} { - append tcltkdesc "/" - append cmdesc " and " - append appdir "," -} -if {$build_tk} { - append tcltkdesc "Tk" - append cmdesc "Tk" - append appdir "$tkdir" + +## +## Helper for assembling the descriptions of base packages (i.e., Tcl and Tk). +## +proc plus-base {var glob name dir desc} { + global tcltkdir + if {$var} { + return [list $tcltkdir/$glob $name $dir $desc] + } } -set usercmddesc "The interpreters which implement $cmdesc." -set tclcmddesc {The commands which the <B>tclsh</B> interpreter implements.} -set tkcmddesc {The additional commands which the <B>wish</B> interpreter implements.} -set tcllibdesc {The C functions which a Tcl extended C program may use.} -set tklibdesc {The additional C functions which a Tk extended C program may use.} - -if {1} { - if {[catch { - make-man-pages $webdir \ - "$tcltkdir/{$appdir}/doc/*.1 \"$tcltkdesc Applications\" UserCmd {$usercmddesc}" \ - [expr {$build_tcl ? "$tcltkdir/$tcldir/doc/*.n {Tcl Commands} TclCmd {$tclcmddesc}" : ""}] \ - [expr {$build_tk ? "$tcltkdir/$tkdir/doc/*.n {Tk Commands} TkCmd {$tkcmddesc}" : ""}] \ - [expr {$build_tcl ? "$tcltkdir/$tcldir/doc/*.3 {Tcl Library} TclLib {$tcllibdesc}" : ""}] \ - [expr {$build_tk ? "$tcltkdir/$tkdir/doc/*.3 {Tk Library} TkLib {$tklibdesc}" : ""}] - } error]} { - puts $error\n$errorInfo +## +## Helper for assembling the descriptions of contributed packages. +## +proc plus-pkgs {type args} { + global build_tcl tcltkdir tcldir + if {$type ni {n 3}} { + error "unknown type \"$type\": must be 3 or n" } + if {!$build_tcl} return + set result {} + foreach {dir name} $args { + set globpat $tcltkdir/$tcldir/pkgs/$dir/doc/*.$type + if {![llength [glob -nocomplain $globpat]]} { + # Fallback for manpages generated using doctools + set globpat $tcltkdir/$tcldir/pkgs/$dir/doc/man/*.$type + if {![llength [glob -nocomplain $globpat]]} { + continue + } + } + switch $type { + n { + set title "$name Package Commands" + set dir [string totitle $dir]Cmd + set desc \ + "The additional commands provided by the $name package." + } + 3 { + set title "$name Package Library" + set dir [string totitle $dir]Lib + set desc \ + "The additional C functions provided by the $name package." + } + } + lappend result [list $globpat $title $dir $desc] + } + return $result +} + +## +## Set up some special cases. It would be nice if we didn't have them, +## but we do... +## +set excluded_pages {case menubar pack-old} +set forced_index_pages {GetDash} +set process_first_patterns {*/ttk_widget.n */options.n} +set ensemble_commands { + after array binary chan clock dde dict encoding file history info interp + memory namespace package registry self string trace update zlib + clipboard console font grab grid image option pack place selection tk + tkwait ttk::style winfo wm +} +array set remap_link_target { + stdin Tcl_GetStdChannel + stdout Tcl_GetStdChannel + stderr Tcl_GetStdChannel + safe {Safe Base} + style ttk::style + {style map} ttk::style +} +array set exclude_refs_map { + clock.n {next} + history.n {exec} + next.n {unknown} + zlib.n {binary close filename text} + canvas.n {bitmap text} + checkbutton.n {image} + clipboard.n {string} + menu.n {checkbutton radiobutton} + options.n {bitmap image set} + radiobutton.n {image} + scrollbar.n {set} + selection.n {string} + tcltest.n {error} + tkvars.n {tk} + ttk_checkbutton.n {variable} + ttk_combobox.n {selection} + ttk_entry.n {focus variable} + ttk_intro.n {focus} + ttk_label.n {font text} + ttk_labelframe.n {text} + ttk_menubutton.n {flush} + ttk_notebook.n {image text} + ttk_progressbar.n {variable} + ttk_radiobutton.n {variable} + ttk_scale.n {variable} + ttk_scrollbar.n {set} + ttk_spinbox.n {format} + ttk_treeview.n {text open} + ttk_widget.n {image text variable} + TclZlib.3 {binary flush filename text} +} +array set exclude_when_followed_by_map { + canvas.n { + bind widget + focus widget + image are + lower widget + raise widget + } + selection.n { + clipboard selection + clipboard ; + } + ttk_image.n { + image imageSpec + } +} + +try { + # Parse what the user told us to do + parse_command_line + + # Some strings depend on what options are specified + set tcltkdesc ""; set cmdesc ""; set appdir "" + if {$build_tcl} { + append tcltkdesc "Tcl" + append cmdesc "Tcl" + append appdir "$tcldir" + } + if {$build_tcl && $build_tk} { + append tcltkdesc "/" + append cmdesc " and " + append appdir "," + } + if {$build_tk} { + append tcltkdesc "Tk" + append cmdesc "Tk" + append appdir "$tkdir" + } + + # Get the list of packages to try, and what their human-readable + # names are. + try { + set packageDirNameMap {} + if {$build_tcl} { + set f [open $tcltkdir/$tcldir/pkgs/package.list.txt] + try { + foreach line [split [read $f] \n] { + if {[string trim $line] eq ""} continue + if {[string match #* $line]} continue + lappend packageDirNameMap {*}$line + } + } finally { + close $f + } + } + } trap {POSIX ENOENT} {} { + set packageDirNameMap { + itcl {[incr Tcl]} + tdbc {TDBC} + Thread Thread + } + } + + # + # Invoke the scraper/converter engine. + # + make-man-pages $webdir \ + [list $tcltkdir/{$appdir}/doc/*.1 "$tcltkdesc Applications" UserCmd \ + "The interpreters which implement $cmdesc."] \ + [plus-base $build_tcl $tcldir/doc/*.n {Tcl Commands} TclCmd \ + "The commands which the <B>tclsh</B> interpreter implements."] \ + [plus-base $build_tk $tkdir/doc/*.n {Tk Commands} TkCmd \ + "The additional commands which the <B>wish</B> interpreter implements."] \ + {*}[plus-pkgs n {*}$packageDirNameMap] \ + [plus-base $build_tcl $tcldir/doc/*.3 {Tcl Library} TclLib \ + "The C functions which a Tcl extended C program may use."] \ + [plus-base $build_tk $tkdir/doc/*.3 {Tk Library} TkLib \ + "The additional C functions which a Tk extended C program may use."] \ + {*}[plus-pkgs 3 {*}$packageDirNameMap] +} on error {msg opts} { + # On failure make sure we show what went wrong. We're not supposed + # to get here though; it represents a bug in the script. + puts $msg\n[dict get $opts -errorinfo] + exit 1 } + +# Local-Variables: +# mode: tcl +# End: diff --git a/tools/tsdPerf.c b/tools/tsdPerf.c new file mode 100644 index 0000000..40004b1 --- /dev/null +++ b/tools/tsdPerf.c @@ -0,0 +1,59 @@ +#include <tcl.h> + +extern DLLEXPORT Tcl_PackageInitProc Tsdperf_Init; + +static Tcl_ThreadDataKey key; + +typedef struct { + int value; +} TsdPerf; + + +static int +tsdPerfSetObjCmd(ClientData cdata, Tcl_Interp *interp, int objc, Tcl_Obj *const *objv) { + TsdPerf *perf = Tcl_GetThreadData(&key, sizeof(TsdPerf)); + int i; + + if (2 != objc) { + Tcl_WrongNumArgs(interp, 1, objv, "value"); + return TCL_ERROR; + } + + if (TCL_OK != Tcl_GetIntFromObj(interp, objv[1], &i)) { + return TCL_ERROR; + } + + perf->value = i; + + return TCL_OK; +} + +static int +tsdPerfGetObjCmd(ClientData cdata, Tcl_Interp *interp, int objc, Tcl_Obj *const *objv) { + TsdPerf *perf = Tcl_GetThreadData(&key, sizeof(TsdPerf)); + + + Tcl_SetObjResult(interp, Tcl_NewIntObj(perf->value)); + + return TCL_OK; +} + +int +Tsdperf_Init(Tcl_Interp *interp) { + if (Tcl_InitStubs(interp, TCL_VERSION, 0) == NULL) { + return TCL_ERROR; + } + + Tcl_CreateObjCommand(interp, "tsdPerfSet", tsdPerfSetObjCmd, NULL, NULL); + Tcl_CreateObjCommand(interp, "tsdPerfGet", tsdPerfGetObjCmd, NULL, NULL); + + return TCL_OK; +} + +/* + * Local Variables: + * mode: c + * c-basic-offset: 4 + * fill-column: 78 + * End: + */ diff --git a/tools/tsdPerf.tcl b/tools/tsdPerf.tcl new file mode 100644 index 0000000..360ca9c --- /dev/null +++ b/tools/tsdPerf.tcl @@ -0,0 +1,24 @@ + +package require Thread + +set ::tids [list] +for {set i 0} {$i < 4} {incr i} { + lappend ::tids [thread::create [string map [list IVALUE $i] { + set curdir [file dirname [info script]] + load [file join $curdir tsdPerf[info sharedlibextension]] + + while 1 { + tsdPerfSet IVALUE + } + }]] +} + +puts TIDS:$::tids + +set curdir [file dirname [info script]] +load [file join $curdir tsdPerf[info sharedlibextension]] + +tsdPerfSet 1234 +while 1 { + puts "TIME:[time {set value [tsdPerfGet]} 1000] VALUE:$value" +} |
