From: Pat Thoyts Date: Mon, 25 Mar 2002 00:54:02 +0000 (+0000) Subject: Bug #533899: gracefully handle unavailable 'comm' package X-Git-Tag: r5_1_6p8~2 X-Git-Url: https://privyetmir.co.uk/gitweb.cgi?a=commitdiff_plain;h=826bd0e696ed773791d42c610906905c50568121;p=tkinspect Bug #533899: gracefully handle unavailable 'comm' package Bug #532905: fix the installer. --- diff --git a/ChangeLog b/ChangeLog index bf1b43c..095f44a 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +Sun Mar 24 23:50:29 2002 Pat Thoyts + + * Bug #533899: gracefully handle unavailable 'comm' package + * Bug #532905: fix the installer. + Fri Mar 22 15:53:54 2002 Pat Thoyts * names.tcl: Bug #533642: send ::info in case info is redefined. diff --git a/help.tcl b/help.tcl index 6266375..5d29267 100644 --- a/help.tcl +++ b/help.tcl @@ -75,7 +75,7 @@ dialog help_window { wm title $self "Help: $topic" set filename [file join $slot(helpdir) $topic] if {![file exist $filename]} { - append $filename .html + append filename .html } set f [open $filename r] set txt [read $f] diff --git a/install.tcl b/install.tcl index b24375a..e9a1f00 100644 --- a/install.tcl +++ b/install.tcl @@ -49,7 +49,7 @@ widget install_dir { if {$ans == 1} { return 0 } - if [catch {exec mkdir $dir} msg] { + if [catch {file mkdir $dir} msg] { tk_dialog .error "Error Making Directory" "Couldn't make directory $dir: $msg" error 0 "Ok" return 0 } @@ -83,11 +83,20 @@ text .instructions -relief ridge -bd 4 -width 20 -height 4 -wrap word \ {Fill out the pathnames below and press the install button. Any errors will appear in log window below. If you wish to demo tkinspect w/o installing it, try "wish -f tkinspect.tcl". } pack .instructions -side top -fill both -expand 1 -set prefix /usr/local -install_dir .prefix -label Prefix: -variable prefix + +switch -exact -- $tcl_platform(platform) { + unix { set prefix /usr/local } + windows - + macintosh { + set prefix [eval file join [lrange \ + [file split [info nameofexecutable]] 0 end-2]] + } +} set bindir \$prefix/bin -install_dir .bindir -label "Bin dir:" -variable bindir set libdir \$prefix/lib/tkinspect + +install_dir .prefix -label Prefix: -variable prefix +install_dir .bindir -label "Bin dir:" -variable bindir install_dir .libdir -label "Library dir:" -variable libdir @@ -112,32 +121,46 @@ proc log {msg} { update } -foreach name {wish8.4 wish8.3 wish8.0 wish4.0 wish} { - log "Searching for $name..." - foreach dir [split $env(PATH) :] { - if [file executable $dir/$name] { - set wish $dir/$name - break - } - } - if ![info exists wish] { - log "not found!\n" - continue - } - break -} +set wish [info nameofexecutable] + +#foreach name {wish8.4 wish8.3 wish8.0 wish4.0 wish} { +# log "Searching for $name..." +# foreach dir [split $env(PATH) :] { +# if [file executable [file join $dir $name]] { +# set wish [file join $dir $name] +# break +# } +# } +# if ![info exists wish] { +# log "not found!\n" +# continue +# } +# break +#} if [info exists wish] { - log "using $wish\n" + log "using $wish\n" } else { set wish /usr/local/bin/wish8.3 - log "Hmm, using $wish anways...\n" + log "Hmm, using $wish anyways...\n" } proc install_files {dir files} { + global tcl_platform foreach file $files { log "Copying $file to $dir..." - if {[catch {exec rm -f $dir/[file tail $file]}] || [catch {exec cp $file $dir} error] || [catch {exec chmod 0444 $dir/[file tail $file]} error]} { - log "whoops: $error, install aborted.\n" + if {[catch { + set dest [file join $dir [file tail $file]] + file copy -force $file $dest + switch -exact -- $tcl_platform(platform) { + unix { file attributes $dest -permissions 0444 } + windows - + macintosh { file attributes $dest -readonly 1 } + default { + error "platform $tcl_platform(platform) not recognised" + } + } + } errmsg]} { + log "whoops: $errmsg, install aborted.\n" return 0 } log "ok.\n" @@ -152,7 +175,7 @@ proc regsub_quote {string} { } proc install {} { - global prefix libdir bindir wish + global prefix libdir bindir wish tcl_platform foreach w {.prefix .bindir .libdir .wish} { log "Checking [$w cget -variable]..." if ![$w verify] { @@ -161,9 +184,9 @@ proc install {} { } log "ok.\n" } - if ![file isdirectory $libdir/stl-lite] { + if ![file isdirectory [file join $libdir stl-lite]] { log "Making $libdir/stl-lite directory..." - if [catch {exec mkdir $libdir/stl-lite} error] { + if [catch {file mkdir [file join $libdir stl-lite]} error] { log "whoops: $error, install aborted.\n" return } @@ -173,7 +196,7 @@ proc install {} { about.tcl defaults.tcl windows_info.tcl lists.tcl globals_list.tcl procs_list.tcl windows_list.tcl images_list.tcl menus_list.tcl canvas_list.tcl value.tcl stl.tcl sls.ppm version.tcl help.tcl - cmdline.tcl interface.tcl tclIndex + cmdline.tcl interface.tcl tclIndex ChangeLog names.tcl classes_list.tcl objects_list.tcl Intro.html Lists.html Procs.html Globals.html Windows.html Images.html Canvases.html Menus.html Classes.html @@ -190,16 +213,22 @@ proc install {} { } log "Making tkinspect shell script..." if [catch { - exec rm -f $bindir/tkinspect + set progname tkinspect + if {$tcl_platform(platform) == "windows"} { + append progname .tcl + } + file delete -force [file join $bindir $progname] set fp [open tkinspect.tcl r] set text [read $fp] close $fp regsub -all @tkinspect_library@ $text [regsub_quote $libdir] text regsub -all @wish@ $text [regsub_quote $wish] text - set fp [open $bindir/tkinspect w] + set fp [open [file join $bindir $progname] w] puts $fp $text close $fp - exec chmod 0555 $bindir/tkinspect + if {$tcl_platform(platform) == "unix"} { + file attributes [file join $bindir $progname] -permissions 0555 + } } error] { log "whoops: $error, install aborted.\n" return diff --git a/tkinspect.tcl b/tkinspect.tcl index d8a1487..80d51e3 100644 --- a/tkinspect.tcl +++ b/tkinspect.tcl @@ -122,10 +122,12 @@ dialog tkinspect_main { set m [menu $self.menu.file.m] $m add cascade -label "Select Interpreter (send)" -underline 0 \ -menu $self.menu.file.m.interps - $m add cascade -label "Select Interpreter (comm)" -underline 21 \ - -menu $self.menu.file.m.comminterps - $m add command -label "Connect to (comm)" -underline 0 \ - -command "$self connect_dialog" + if {[package provide comm] != {}} { + $m add cascade -label "Select Interpreter (comm)" -underline 21 \ + -menu $self.menu.file.m.comminterps + $m add command -label "Connect to (comm)" -underline 0 \ + -command "$self connect_dialog" + } $m add command -label "Update Lists" -underline 0 \ -command "$self update_lists" $m add separator @@ -145,8 +147,10 @@ dialog tkinspect_main { -command tkinspect_exit menu $self.menu.file.m.interps -tearoff 0 \ -postcommand "$self fill_interp_menu" - menu $self.menu.file.m.comminterps -tearoff 0 \ - -postcommand "$self fill_comminterp_menu" + if {[package provide comm] != {}} { + menu $self.menu.file.m.comminterps -tearoff 0 \ + -postcommand "$self fill_comminterp_menu" + } menubutton $self.menu.help -menu $self.menu.help.m -text "Help" \ -underline 0 pack $self.menu.help -side right