v4 v5: rake create build & install sisu gemspec; bin/sisugem (add .gitignore)

* rake gemcbi #(create build install sisu gem)
* rake gemspecscreate && \
  rake gembuild && \
  sudo rake geminstall
* rake gemspecscreate && \
  gem build sisu5.gemspec && \
  sudo gem install --no-rdoc --no-ri \
  sisu-5.1.0.gem
* bin/sisu updated (modified to take account of gems)
* bin/sisugem added
* .gitignore sisu-*.gem sisu*.gemspec
  consider inclusion (& tracking) of rake created sisu4.gemspec sisu5.gemspec
  (as this makes their availability more obvious)
* once gem is installed: "sisu _5.1.0_ -vM" (to see version, commands otherwise
  as usual) if paths are such that sisu is not available "sisugem _5.1.0_ -vM"
  should work (as it is installed by gemspec, but not other sisu installers)

10 files changed, 361 insertions, 24 deletions

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 00000000..b5bf83df
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,7 @@
+# git ls-files --others --exclude-from=.git/info/exclude
+# Lines that start with '#' are comments.
+# For a project mostly in C, the following would be a good set of
+# exclude patterns (uncomment them if you want to use them):
+*~
+sisu-*.gem
+sisu*.gemspec
diff --git a/bin/sisu b/bin/sisu
index 7dcb09bb..0786500f 100644
--- a/bin/sisu
+++ b/bin/sisu
@@ -54,31 +54,35 @@ WOK
   $KCODE='u' if RUBY_VERSION < '1.9'
   argv=$*
   SiSU_called_from_directory=Dir.pwd
-  if $0 !~/\bsisu[45]$/
+  require 'rubygems'
+  check_sisu_stable_ruby_version?
+  if __FILE__ =~/gem/ \
+  and  __FILE__ =~/sisu-[45]\.\d+\.\d+/
+    SiSU_version_dir=(__FILE__ =~/sisu-5\.\d+\.\d+/) \
+    ? 'v5'
+    : 'v4'
+  elsif $0 !~/\b(?:sisu[45]|sisugem)$/
     SiSU_version_dir=case argv.inspect
     when /"(?:--v4)"/
-      check_sisu_stable_ruby_version?
       'v4'
     when /"(?:--v5)"/
-      check_sisu_stable_ruby_version?
       'v5'
-    when /"(?:--dev)"/
-      check_sisu_dev_ruby_version?
+    when /"--dev"/
       'v5'
     else
-      check_sisu_stable_ruby_version?
       'v4'
     end
   else
     SiSU_version_dir=case $0
     when /\bsisu4$/
-      check_sisu_stable_ruby_version?
       'v4'
     when /\bsisu5$/
-      check_sisu_stable_ruby_version?
       'v5'
+    when /sisugem$/  # should have been caught earlier, unused, debug check
+      SiSU_version_dir=(__FILE__ =~/sisu-5\.\d+\.\d+/) \
+      ? 'v5'
+      : 'v4'
     else
-      check_sisu_stable_ruby_version?
       'v4'
     end
   end
@@ -158,6 +162,7 @@ rescue
   STDERR.puts $!
   STDERR.puts $@
   require 'rbconfig'
+  require 'rubygems'
   e=Config::CONFIG
   puts %{
                    #{%x{ruby -v}.strip.to_s}
@@ -166,6 +171,8 @@ rescue
     ruby named:    #{e['ruby_version']}
     rubylib:       #{e['rubylibdir']}
     rubylib local: #{e['sitelibdir']}
+    gem dir:       #{Gem.dir}
+    gem path:      #{Gem.path}
   }
   system(%{echo "
     system RUBYPATH: ${RUBYPATH}
diff --git a/bin/sisugem b/bin/sisugem
new file mode 120000
index 00000000..b4999d51
--- /dev/null
+++ b/bin/sisugem
@@ -0,0 +1 @@
+sisu
\ No newline at end of file
diff --git a/data/doc/sisu/CHANGELOG_v4 b/data/doc/sisu/CHANGELOG_v4
index 9f32230c..7e451e0a 100644
--- a/data/doc/sisu/CHANGELOG_v4
+++ b/data/doc/sisu/CHANGELOG_v4
@@ -30,6 +30,28 @@ http://www.jus.uio.no/sisu/pkg/src/sisu_4.2.13.orig.tar.xz
   sisu_4.2.13.orig.tar.xz
   sisu_4.2.13-1.dsc
 
+* rake create build & install sisu gemspec; bin/sisugem (add .gitignore)
+  * rake gemcbi #(create build install sisu gem)
+  * rake gemspecscreate && \
+    rake gembuild && \
+    sudo rake geminstall
+  * rake gemspecscreate && \
+    gem build sisu5.gemspec && \
+    sudo gem install --no-rdoc --no-ri \
+    sisu-5.1.0.gem
+  * bin/sisu updated (modified to take account of gems)
+  * bin/sisugem added
+  * .gitignore sisu-*.gem sisu*.gemspec
+    consider inclusion (& tracking) of rake created sisu4.gemspec sisu5.gemspec
+    (as this makes their availability more obvious)
+  * once gem is installed: "sisu _5.1.0_ -vM" (to see version, commands
+    otherwise as usual) if paths are such that sisu is not available
+    "sisugem _5.1.0_ -vM" should work (as it is installed by gemspec, but not
+    other sisu installers)
+
+* hub, sisu4 -M (maintenance mode) provide info as to path to hub.rb (i.e. where
+  library is being drawn)
+
 %% 4.2.12.orig.tar.xz (2013-11-08:44/5)
 http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=shortlog;h=refs/tags/sisu_4.2.12
 http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=shortlog;h=refs/tags/debian/sisu_4.2.12-1
diff --git a/data/doc/sisu/CHANGELOG_v5 b/data/doc/sisu/CHANGELOG_v5
index b2c2be4c..04412472 100644
--- a/data/doc/sisu/CHANGELOG_v5
+++ b/data/doc/sisu/CHANGELOG_v5
@@ -42,6 +42,28 @@ http://www.jus.uio.no/sisu/pkg/src/sisu_5.1.0.orig.tar.xz
 
 * xmlns xlink using xl
 
+* rake create build & install sisu gemspec; bin/sisugem (add .gitignore)
+  * rake gemcbi #(create build install sisu gem)
+  * rake gemspecscreate && \
+    rake gembuild && \
+    sudo rake geminstall
+  * rake gemspecscreate && \
+    gem build sisu5.gemspec && \
+    sudo gem install --no-rdoc --no-ri \
+    sisu-5.1.0.gem
+  * bin/sisu updated (modified to take account of gems)
+  * bin/sisugem added
+  * .gitignore sisu-*.gem sisu*.gemspec
+    consider inclusion (& tracking) of rake created sisu4.gemspec sisu5.gemspec
+    (as this makes their availability more obvious)
+  * once gem is installed: "sisu _5.1.0_ -vM" (to see version, commands
+    otherwise as usual) if paths are such that sisu is not available
+    "sisugem _5.1.0_ -vM" should work (as it is installed by gemspec, but not
+    other sisu installers)
+
+* hub, sisu5 -M (maintenance mode) provide info as to path to hub.rb (i.e. where
+  library is being drawn)
+
 %% 5.0.25.orig.tar.xz (2013-11-08:44/5)
 http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=shortlog;h=refs/tags/sisu_5.0.25
 http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=shortlog;h=refs/tags/debian/sisu_5.0.25-1
diff --git a/lib/sisu/v4/hub.rb b/lib/sisu/v4/hub.rb
index ebe9ccf4..5965994f 100644
--- a/lib/sisu/v4/hub.rb
+++ b/lib/sisu/v4/hub.rb
@@ -388,7 +388,6 @@ module SiSU
             SiSU_Source::SiSUpodSource.new(@opt).read
           end
           if @opt.act[:share_source][:set]==:on
-#REDO
             require_relative 'share_src'               # -s     share_src.rb
             begin
             ensure
@@ -516,6 +515,9 @@ module SiSU
       SiSU_Env::InfoProcessingFlag.new
       if @opt.act[:version_info][:set]==:on              #% version information
         SiSU_Env::InfoAbout.new(@opt).sisu_version
+        if @opt.cmd =~/[vVM]/
+          SiSU_Screen::Ansi.new(@opt.cmd,' ' + File.dirname(__FILE__)).grey
+        end
       end
       if @opt.act[:dal][:set]==:on \
       or @opt.act[:maintenance][:set]==:on               #% --maintenance, -m for -C
diff --git a/lib/sisu/v4/screen_text_color.rb b/lib/sisu/v4/screen_text_color.rb
index ea9ae24d..5e395133 100644
--- a/lib/sisu/v4/screen_text_color.rb
+++ b/lib/sisu/v4/screen_text_color.rb
@@ -253,6 +253,9 @@ module SiSU_Screen
         %{#{@cX.off} } +
         %{#{@cX.cyan}nav only: #{@txt[4]}#{@cX.off}.}
     end
+    def grey
+      puts "#{@cX.grey}#{@txt[0]}#{@cX.off} #{@cX.cyan}#{@txt[1]}#{@cX.off}"
+    end
     def txt_white
       puts "\t#{@cX.white}#{@txt[0]}#{@cX.off} #{@cX.white}#{@txt[1]}#{@cX.off}"
     end
diff --git a/lib/sisu/v5/hub.rb b/lib/sisu/v5/hub.rb
index 256210df..c158f214 100644
--- a/lib/sisu/v5/hub.rb
+++ b/lib/sisu/v5/hub.rb
@@ -523,6 +523,11 @@ module SiSU
       SiSU_Env::InfoProcessingFlag.new
       if @opt.act[:version_info][:set]==:on            #% version information
         SiSU_Env::InfoAbout.new(@opt).sisu_version
+        if (@opt.act[:verbose][:set]==:on \
+        || @opt.act[:verbose_plus][:set]==:on \
+        || @opt.act[:maintenance][:set]==:on)
+          SiSU_Screen::Ansi.new(@opt.act[:color_state][:set],' ' + File.dirname(__FILE__)).grey
+        end
       end
       if @opt.act[:dal][:set]==:on \
       or @opt.act[:maintenance][:set]==:on             #% --maintenance, -m for -C
diff --git a/lib/sisu/v5/screen_text_color.rb b/lib/sisu/v5/screen_text_color.rb
index 4e4a319f..1d9de72c 100644
--- a/lib/sisu/v5/screen_text_color.rb
+++ b/lib/sisu/v5/screen_text_color.rb
@@ -244,6 +244,9 @@ module SiSU_Screen
         %{#{@cX.off} } +
         %{#{@cX.cyan}nav only: #{@txt[4]}#{@cX.off}.}
     end
+    def grey
+      puts "#{@cX.grey}#{@txt[0]}#{@cX.off} #{@cX.cyan}#{@txt[1]}#{@cX.off}"
+    end
     def txt_white
       puts "\t#{@cX.white}#{@txt[0]}#{@cX.off} #{@cX.white}#{@txt[1]}#{@cX.off}"
     end
diff --git a/rbuild b/rbuild
index 084d3ad7..f2cc6638 100644
--- a/rbuild
+++ b/rbuild
@@ -147,15 +147,17 @@ def chmod_util(place)
   end
 end
                                                            #%% using a directory and its mapping
-def setup_find_create(dir_get,dir_put)                     #primary,
+def setup_find_create(dir_get,dir_put,exclude_files=[''])                     #primary,
   Find.find("#{@p.dir.pwd}/#{dir_get}") do |f|
     stub=f.scan(/#{@p.dir.pwd}\/#{dir_get}\/(\S+)/).join
     place="#{dir_put}/#{stub}"
     action=case
     when File.file?(f)
-      cp(f,place)
-      chmod_file(place)
-      "->  #{dir_put}/"
+      unless f =~/#{exclude_files.inspect}/
+        cp(f,place)
+        chmod_file(place)
+        "->  #{dir_put}/"
+      end
     when File.directory?(f)
       FileUtils.mkpath(place) unless FileTest.directory?(place)
       "./#{dir_get}/"
@@ -202,6 +204,212 @@ def system_info
 
 WOK
 end
+def sisu_version_info
+  def version_file
+    def v4
+      'data/sisu/v4/v/version.yml'
+      #"#{Dir.pwd}/data/sisu/v4/v/version.yml"
+    end
+    def v5
+      'data/sisu/v5/v/version.yml'
+    end
+    self
+  end
+  def v4
+    v="#{Dir.pwd}/#{version_file.v4}"
+    if File.exist?(v)
+      YAML::load(File::open(v))
+    else ''
+    end
+  end
+  def v5
+    v="#{Dir.pwd}/#{version_file.v5}"
+    if File.exist?(v)
+      YAML::load(File::open(v))
+    else ''
+    end
+  end
+  def current
+    puts v4
+    puts v5
+  end
+  def system_date
+    `date "+%Y-%m-%d"`.strip
+  end
+  def system_date_stamp
+    `date "+%Yw%W/%u"`.strip
+  end
+  def set
+    def v4
+      {
+        project:        'SiSU',
+        version:        '4.2.13',
+        date:           "#{system_date}",
+        date_stamp:     "#{system_date_stamp}",
+      }
+    end
+    def v5
+      {
+        project:        'SiSU',
+        version:        '5.0.26',
+        date:           "#{system_date}",
+        date_stamp:     "#{system_date_stamp}",
+      }
+    end
+    def version_info_commit(filename,versioninfo,newversioninfo,existingversioninfo,version_file_is)
+      ans=%{update sisu version info replacing:
+  #{existingversioninfo.sort}
+with:
+  #{newversioninfo.sort}
+
+#{version_file_is} becoming:
+#{versioninfo}
+proceed? }
+      resp=answer?(ans)
+      exit unless resp
+      fn="#{Dir.pwd}/#{filename}"
+      if File.writable?("#{Dir.pwd}/.")
+        file_version=File.new(fn,'w+')
+        file_version << versioninfo
+        file_version.close
+      else
+        puts %{*WARN* is the file or directory writable? could not create #{filename}}
+      end
+    end
+    def commit_v4
+      versioninfo= <<-WOK
+---
+:version: #{sisu_version_info.v4[:version]}
+:date_stamp: #{sisu_version_info.v4[:date_stamp]}
+:date: "#{sisu_version_info.v4[:date]}"
+:project: #{sisu_version_info.v4[:project]}
+      WOK
+      puts version_file.v4
+      version_info_commit(version_file.v4,versioninfo,set.v4,sisu_version_info.v4,version_file.v4)
+    end
+    def commit_v5
+      versioninfo= <<-WOK
+---
+:version: #{sisu_version_info.v5[:version]}
+:date_stamp: #{sisu_version_info.v5[:date_stamp]}
+:date: "#{sisu_version_info.v5[:date]}"
+:project: #{sisu_version_info.v5[:project]}
+      WOK
+      puts version_file.v5
+      version_info_commit(version_file.v5,versioninfo,set.v5,sisu_version_info.v5,version_file.v5)
+    end
+    def date_info
+    end
+    def changelog_header
+      def v4
+        <<-WOK
+%% #{sisu_version_info.v4[:version]}.orig.tar.xz (#{sisu_version_info.v4[:date]}:#{sisu_version_info.v4[:date_stamp]})
+http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=shortlog;h=refs/tags/sisu_#{sisu_version_info.v4[:version]}
+http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=shortlog;h=refs/tags/debian/sisu_#{sisu_version_info.v4[:version]}-1
+http://www.jus.uio.no/sisu/pkg/src/sisu_#{sisu_version_info.v4[:version]}.orig.tar.xz
+  sisu_#{sisu_version_info.v4[:version]}.orig.tar.xz
+  sisu_#{sisu_version_info.v4[:version]}-1.dsc
+        WOK
+      end
+      def v5
+        <<-WOK
+%% #{sisu_version_info.v5[:version]}.orig.tar.xz (#{sisu_version_info.v5[:date]}:#{sisu_version_info.v5[:date_stamp]})
+http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=shortlog;h=refs/tags/sisu_#{sisu_version_info.v5[:version]}
+http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=shortlog;h=refs/tags/debian/sisu_#{sisu_version_info.v5[:version]}-1
+http://www.jus.uio.no/sisu/pkg/src/sisu_#{sisu_version_info.v5[:version]}.orig.tar.xz
+  sisu_#{sisu_version_info.v5[:version]}.orig.tar.xz
+  sisu_#{sisu_version_info.v5[:version]}-1.dsc
+        WOK
+      end
+      self
+    end
+    self
+  end
+  self
+end
+def version_update_manual
+  puts 'date:       ' + `date "+%Y-%m-%d"`
+  puts 'date_stamp: ' + `date "+%Yw%W/%u"`
+end
+def gemspecs
+  def sisu4
+    <<-WOK
+Gem::Specification.new do |s|
+  s.name           = '#{sisu_version_info.v4[:project].downcase}'
+  s.version        = '#{sisu_version_info.v4[:version]}'
+  s.date           = '#{sisu_version_info.v4[:date]}'
+  s.summary        = '#{sisu_version_info.v4[:project]}'
+  s.description    = 'SiSU gem'
+  s.authors        = ["Ralph Amissah"]
+  s.email          = 'ralph.amissah@gmail.com'
+  s.files          = Dir['lib/sisu/v4/*.rb'] +
+                     Dir['lib/sisu/v5/*.rb'] +
+                     Dir['data/sisu/v4/v/version.yml'] +
+                     Dir['data/sisu/v5/v/version.yml'] +
+                     Dir['bin/sisugem'] +
+                     Dir['bin/sisu']
+  s.license        = 'GPL3'
+  s.executables << 'sisugem' << 'sisu'
+end
+    WOK
+  end
+  def sisu5
+    <<-WOK
+Gem::Specification.new do |s|
+  s.name           = '#{sisu_version_info.v5[:project].downcase}'
+  s.version        = '#{sisu_version_info.v5[:version]}'
+  s.date           = '#{sisu_version_info.v5[:date]}'
+  s.summary        = '#{sisu_version_info.v5[:project]}'
+  s.description    = 'SiSU gem'
+  s.authors        = ["Ralph Amissah"]
+  s.email          = 'ralph.amissah@gmail.com'
+  s.files          = Dir['lib/sisu/v4/*.rb'] +
+                     Dir['lib/sisu/v5/*.rb'] +
+                     Dir['data/sisu/v4/v/version.yml'] +
+                     Dir['data/sisu/v5/v/version.yml'] +
+                     Dir['bin/sisugem'] +
+                     Dir['bin/sisu']
+  s.license        = 'GPL3'
+  s.executables << 'sisugem' << 'sisu'
+end
+    WOK
+  end
+  def gemspec_create(filename,gemspec)
+    fn="#{Dir.pwd}/#{filename}"
+    if File.writable?("#{Dir.pwd}/.")
+      file_sisu_gemspec=File.new(fn,'w+')
+      file_sisu_gemspec << gemspec
+      file_sisu_gemspec.close
+    else
+      puts %{*WARN* is the file or directory writable? could not create #{filename}}
+    end
+  end
+  def sisu4_gemspec_create
+    filename='sisu4.gemspec'
+    gemspec_create(filename,sisu4)
+  end
+  def sisu5_gemspec_create
+    filename='sisu5.gemspec'
+    gemspec_create(filename,sisu5)
+  end
+  def sisu4_build
+    system(%{ gem build sisu4.gemspec })
+  end
+  def sisu5_build
+    system(%{ gem build sisu5.gemspec })
+  end
+  def sisu4_install
+    system(%{
+      sudo gem install --no-rdoc --no-ri --verbose sisu-#{sisu_version_info.v4[:version]}.gem
+    })
+  end
+  def sisu5_install
+    system(%{
+      sudo gem install --no-rdoc --no-ri --verbose sisu-#{sisu_version_info.v5[:version]}.gem
+    })
+  end
+  self
+end
 def project_help
   puts <<WOK
 
@@ -234,10 +442,10 @@ For a more detailed and up to date list of command options use:
 WOK
 end
 def tasks
-  sys('rant -T')
+  system('rake -T')
 end
-                                                           #% tasks
-desc "rake/rant (as root type 'rake' or 'rant' for default action)"
+#% tasks
+desc "rake/rant sisu install (as root type 'rake' or 'rant')"
 task :default => [:default_notice,:setup_base]
 #task :default => [:help,:notice,:project]
 desc "Setup/Install #{@p.name} and try generate a file"
@@ -248,6 +456,24 @@ desc "Setup/Install #{@p.name}: bin, lib and conf (no data)"
 task :setup_base=> [:setup_bin,:setup_lib,:setup_conf,:setup_share,:setup_man,:setup_vim]
 desc "Setup/Install #{@p.name} bin, lib and conf (no data and no attempt to do postinstall setup)"
 task :base=> [:setup_base]
+desc "check package version"
+task :sisuversion => [:sisu_version]
+desc "set package version"
+task :sisuversionset => [:sisu_version_set]
+desc "check gempsec info"
+task :gemspec => [:gemspec_info]
+desc "create gempsec"
+task :gemspecscreate => [:gemspecs_create]
+desc "build gem"
+task :gembuild => [:gem_build]
+desc "install gem"
+task :geminstall => [:gem_install]
+desc "build and install gem"
+task :gembuildinstall => [:gem_build,:gem_install]
+desc "create, build and install sisu gem"
+task :gemcbi => [:gemspecs_create,:gem_build,:gem_install]
+desc "check changelog headers"
+task :changelogheaders => [:changelog_headers]
 if File.directory?('bin')                                       #bin
   desc "Setup #{@p.name} bin only, synonym :bin"
   task :bin => [:setup_bin]
@@ -297,10 +523,6 @@ if File.directory?('conf')                                      #conf
   desc "Remove #{@p.name} conf only"                      #remove conf
   task :remove_conf => [:remove_conf]
 end
-#if File.directory?('data')                                      #data
-#  desc "Remove #{@p.name} data only"                      #remove data
-#  task :remove_data => [:remove_data]
-#end
 desc "Re-setup #{@p.name}, synonym :reinstall"            #resetup reinstall
 task :resetup => [:remove, :setup]
 task :reinstall => [:remove, :setup]
@@ -345,8 +567,6 @@ task :help => [:project_help,:system_info,:tasks]
 #desc "Setup/Install #{@p.name} (uses filelist)"
 task :install => [:default_notice,:project]
 task :install_bin => [:setup_bin]
-desc '[make rant independent install file]'
-task :create_rant_independent_task_file => [:rant_independence]
                                                            #%% setup/install tasks
 task :rant_independence do                                 #notice
   resp=''
@@ -381,7 +601,8 @@ task :default2 do                                     #secondary
   setup_find_cp_r('man',@p.dir.man) if File.directory?('man')
 end
 task :setup_bin do                                         #bin
-  setup_find_create('bin',@p.dir.bin) if File.directory?('bin')
+  exclude_files=['sisugem']
+  setup_find_create('bin',@p.dir.bin,exclude_files) if File.directory?('bin')
 end
 task :setup_lib do                                         #lib
   setup_find_create('lib',@p.dir.lib) if File.directory?('lib')
@@ -402,6 +623,50 @@ end
 task :setup_vim do                                         #man
   setup_find_create('data/vim',@p.dir.vim) if File.directory?('data/vim') #man pages
 end
+task :gemspec_info do                                         #man
+  version_update_manual
+  gemspecs.sisu4
+  gemspecs.sisu5
+end
+task :gemspecs_create do                                         #man
+  gemspecs.sisu4_gemspec_create
+  gemspecs.sisu5_gemspec_create
+end
+task :gem_build do                                         #man
+  gemspecs.sisu4_build
+  gemspecs.sisu5_build
+end
+task :gem_install do                                         #man
+  gemspecs.sisu4_install
+  gemspecs.sisu5_install
+end
+task :changelog_headers do                                         #man
+  puts '---'
+  puts sisu_version_info.set.changelog_header.v4
+  puts '---'
+  puts sisu_version_info.set.changelog_header.v5
+end
+task :sisu_version do                                         #man
+  puts sisu_version_info.set.v4
+  puts sisu_version_info.set.v5
+  puts sisu_version_info.current
+  #version.current.each do |x|
+  #  puts x
+  #end
+  puts sisu_version_info.v4[:project]
+  puts sisu_version_info.v4[:version]
+  puts sisu_version_info.v4[:date]
+  puts sisu_version_info.v4[:date_stamp]
+  puts '---'
+  puts sisu_version_info.v5[:project]
+  puts sisu_version_info.v5[:version]
+  puts sisu_version_info.v5[:date]
+  puts sisu_version_info.v5[:date_stamp]
+end
+task :sisu_version_set do                                         #man
+  sisu_version_info.set.commit_v4
+  sisu_version_info.set.commit_v5
+end
                                                            #%% post install
                                                            #%% clobber/remove tasks
 task :remove_bin do