2.0
 ===
 

 ### YOUR OLD STUFF MAY NOT RUN ANYMORE

 
 Do a `mulle-bootstrap dist clean`.
 

 ### YOUR OLD SETTINGS MAY NOT WORK ANYMORE!

 
 Move all repo specific setting directories from
 
 `.bootstrap/settings/<reponame> `
 
 to
 
 `.bootstrap/<reponame>`
 

 ### YOUR OLD SCRIPTS MAY NOT WORK ANYMORE!
 
 * Fetch script names have changed. *-install.sh is now *-fetch.sh.
 

 
 ## Changes

 * Add pre-build.sh script phase (for libcurl really)

 * Brew formulas are now installed locally into "addictions". A folder which
 lies besides "dependencies". This is a pretty huge change. By removing pips and
 gems, mulle-bootstrap can now claim to do only project relative installs.
 * mulle-bootstrap xcode changed to emit a non-xcode project relative
  `$(DEPENDENCIES_DIR)` setting. Admittedly an experimental hack. But the old
  more proper way, didn't work with cmake generated xcode projects.
 * reorganized repository structure a bit

 * You can now specify ALL (always YES) or NONE (always NO) at the y/n prompt.

 * Support for MINGW on Windows for cmake and configure (experimental)

 * Finally added a proper dependency resolver

 * -f option now recognized by build and fetch
 * rewrote mulle-bootstrap so that the files in libexec are included and not

 executed, which is nicer for less environment pollution and ever so slightly

 better performance.

 * rewrote mulle-bootstrap so that it works on systems, which do not have
 symlinks available.  This meant that I had to redo the whole settings
 inheritance scheme.
 * -v is now more interesting to watch

 * renamed build setting OTHER_CPPFLAGS to OTHER_CXXFLAGS (!)

 * UNAME is now simplified and lowercased(!)
 * redid the settings merge and inheritance logic. It's now a bit more scrutable.

 * removed build_order from settings

 * script names have changed. For instance, post-install.sh is now post-fetch.sh.

 * dist-clean is gone, now dist means "clean dist". You can also say dist clean
 it doesn't matter.

 * don't pollute .gitignore with embedded repositories inside .repos#
 * reduced configurability of mulle-bootstrap, since I didn't use it so far much and it slows things down on MINGW
 

 1.1
 ===
 
 * Fix tar install, which was broken
 * Fix some wordings

 * You can now put configuration setting like variables into the URL. Like so:
    https://${host:-www.mulle-kybernetik.com}:foo.git. Define the host like
    a regular fetch setting. `echo "x.y.com" > .bootstrap/host`

 * Fix help screen for refresh and update
 * Don't complain if there are no dependencies generated

 1.0
 ===
 

 Version 1.0 breaks compatibility with the previous version. You should "clean"
 everything.

 
 * **change in the dependencies/ structure**
    it's now dependencies/Debug/lib for Debug and dependencies/lib for Release
 * The default built is Release only

 * mulle-bootstrap tag can now '-f' force tags and '-d' delete tags

 * mulle-bootstrap no longer places headers into `dependencies/usr/local/include`
 but just into `dependencies/include`
 * the 'tag' command is now less powerful. It just tags the fetched repositories,

 because that's mulle-bootstraps scope. The tag 'script facility' has been

 eliminated.
 * new clean target "install"

 * removed convert-pre-0.10 and ibuild commands

 * ConsoleMovies are gone, I am too lazy to maintain them.

 * Improve generation of -F and -L flags in cmake and configure
 * cmake and configure always add `/usr/local/include` and link with `/usr/local/lib`
 (mostly due to brew installing dependencies there).
 * redid the verbosity logging with -v, -vv , -vvv, -t

 * clean before build is no longer the default
 

 0.26
 ===
 
 * Check library scripts version vs. executable version (paranoia)
 * Skip Dirty Harry with -f flag.
 * improve FAQ a little
 * Reverse oder of repositories when updating, because this catches deep

   renames. Update now also fetches repositories, if they aren't there
   yet.
 * Make the Dirty Harry check less foolproof, but also less annoying.
 
 

 0.25
 ===
 
 *  Remove python dependency
 *  **bootstrap: refresh between fetch and build**
 
 

 0.24
 ===
 
 *  Fix releasenotes underscores
 *  Fix xcodebuild path
 
 

 0.23
 ===
 *  Added -k options to build, to control cleaning before build.
    You can now specify the default configurations to build with -c.
    e.g. `mulle-bootstrap -c "Debug"
 *  Improved library and frameworks searchpath generation.
 *  You can pass build a "-j <cores>" flag, for cmake/make to parallelize
    the build.
 *  Specify `ARCHS='${NATIVE_ARCH_ACTUAL}' mulle-bootstrap build`, when you
    want to override the ARCHS setting for an Xcode build. Kinda hackish.

 *  xcodebuild routine does not overwrite `INSTALL_PATH` anymore.
 *  `mulle-bootstrap clean` has **output** as the new default

 *  Fix accidental IFS overwrite problem, resulting in git calls failing

 *  Install brews first, since they might load prerequisites for shell scripts.

 *  Allow user to specify `source_dir` build setting for projects, that do

    not have CMakeLists.txt or .xcodeproj or configure in the top level.
 *  the Source Code Management system is no longer read from a .scm file, but
    instead specified in the fourth field of repositories. The default is still
    git and the only available alternative is still svn.

       url;name;branch;scm
 

 *  Improve repository merge order again.
 *  Fix cmake to not always compile with DEBUG options. Allow to supply
    cmake flags via "cmakeflags" root build setting.
 

 0.22
 ===
 *  Fix repository order when merging. You should know, that the
    repository order in `.bootstrap/repositories` needs to be in proper sorted
    order. Only than can mulle-bootstrap figure out the recursive dependencies
    correctly.
 *  Allow clone of specific branches by changing the repository spec line to
    url;name;branch
 
       ```
       https://www.mulle-kybernetik.com/repositories/mulle-configuration;;MulleFoundation
       ```
       uses the default name, but fetches the MulleFoundation branch.
 *  Huge change:  CMake (and configure) are now the prefered build systems even

    on OS X (if a `CMakeLists.txt` is available). xcodebuild becomes a fallback

    preference. The reasons are:

       1.  CMake + Make seem faster than xcodebuild

       2.  It forces me to keep up the CMakeLists.txt with the Xcode project
    If you don't like it change the build setting 'build_preferences'.
 *  mulle-bootstrap recognizes that bare repositories need to be cloned more
    often now, if not always.
 *  Make mulle-bootstrap more resilient against aborted fetches, added Dirty
    Harry quote.

 *  Uses `CMAKE_EXE_LINKER_FLAGS` and `CMAKE_SHARED_LINKER_FLAGS` instead of
    `CMAKE_LD_FLAGS`.

 *  Fix wrong --recursive for svn checkout.
 

 0.21
 ===
 
 *  Fix a bug when updating
 *  When updating ignore symlinked repositories and do not update embedded
    repositories of said symlinks.
 *  Fixed option handling, so now -y -v and -v -y are possible. It used to be
    that the order was -y -v.
 *  Embeded repository settings do not get inherited, from other repos, which is
    just confusing.
 *  Make the zombiefication code a bit more clever, when expected repos aren't
    there (yet).
 
 

 0.20
 ===

 *  Replace `CLONES_FETCH_SUBDIR` with `CLONESFETCH_SUBDIR`.

 *  mulle-bootstrap now uses the zombie repository detection to actually bury
    unused repositories. Check out "tests/refresh/refresh.sh" how this
    actually works. The upshot is, all changes in the repositories settings
    are now reflected on refresh.
 *  Fix a bug in `combined_escaped_search_path`, which produced ugly and
    wrong search paths (that didn't matter).

 *  Pass `DEPENDENCIES_DIR` via command line, which fixes some subtle problems

    with missing libraries, due to -force_load and friends.
 *  Started mulle-bootstrap project. The general idea is to do also manage
    the project that contains the .bootstrap folder (at least a little bit). So
    `mulle-bootstrap clone` is now `mulle-bootstrap project clone

 *  Better deep fetch and refresh avoids redoing repositories (could be
    better though still)

 *  Don't append to log files, overwrite them.
 *  script build shows better info on failure
 *  Fix recursive repository agglomeration to not output duplicate lines
 *  Grep those lines with an exact line match
 

 0.19
 ===

 *  Forgot a -f on a ln -s , which could result in an irritating output.
 *  Now also refresh before fetching. mulle-bootstrap will now be able to

    pick up changes in recursive repositories. And fetch additional repos as
    needed, so you don't need to clean dist.

 *  Produce more helpful output if cmake is missing.
 *  Experimental support for "mulle-bootstrap clone", which will clone and build

    a remote repository.

 *  Nicer markup for RELEASENOTES.md

 0.18
 ===

 *  Refixed: Fix old favorite bug build_ignore became a directory bug) again ...
 *  Added refresh, which will be called before build and update automatically

    to rebuild .bootstrap.auto.
 

 0.17
 ===

 *  Fixed the broken inheritance. The "Always redo bootstrap.auto folder

    on fetch" fix in 0.15, was in the wrong position. So 0.15 and 0.16 are
    totally broken releases. Sorry.
 

 0.16
 ===

 *  Fixed misnamed exekutor.
 *  Fix old favorite bug build_ignore became a directory bug) again ...

 0.15
 ===

 *  `tag` checks in all repositories, that a tag does not exist.
 *  Remove some fluff from regular output.
 *  Fix a bug involving settings copy  (build_ignore became a directory bug)
 *  Executed commands are now prefixed with ==> for better readability.
 *  Always redo bootstrap.auto folder on fetch, which means that you don't need

    to clean dist anymore after editing .bootstrap files.

 *  Forgot to write-protect dependencies, when only partial builds were done.

 0.14
 ===

 *  Fix various uglies.
 *  Make white terminals more happening with color choices.
 *  -v circumvents building into a logfile, which is sometimes more convenient.

 0.13
 ===

 *  Fix colorization by using printf, instead of echo.

 0.12
 ===

 *  Run post-install.sh also on embedded repositories. Sometimes useful, when

    you need ./configure to produce some headers.

 *  Add parameters to "Executing script" line.
 *  Add "checkout" git flags, to fine tune the clone. But use --recursive

    per default.
 
 0.11
 ===

 *  Fixes another stale headers problem. Project is creeping towards a 1.0.

 0.10

 ===

 *  Fetch settings can be platform specific by using the `uname` as a file

    extension. e.g. repositories.Darwin. Other settings may follow, if the need
    arises. So far it hasn't.

 *  Added `embedded_repositories`` for those special moments, where you don't want

    to link another project, but just steal a few files. These gits are installed
    in your projects root and they are not built. You can not symlink them into

    your project, just clone them.

 *  Because I needed ancient and dying svn for MulleScion,  you can now remap

    from the default git to svn, by creating a file <reponame>.scm. That contains

   the string "svn" then.
 *  *** Renamed "gits" to "repositories" ***
 *  Use mulle-bootstrap convert-pre.0.10 ~/src to convert all .bootstrap folders
   that `find` can find.
 *  Do `mulle-bootstrap -n -v convert-pre-0.10 ${HOME}` to check what it's doing.
 *  Install dummy dirs for xcodebuild too, to avoid boring compiler warnings.
 *  Always overwrite headers, otherwise old and stale headers make life

    unnecessarily more complicated.
 

 0.9.8
 ===

 *  Brings more Linux fixes

 0.9.7
 ===

 *  Allow mulle-bootstrap version to work everywhere.

 0.9.6
 ===

 *  Figured out that some terminal windows have a white background (duh).
 *  Fixed shifts for Ubuntu's hated dash.
 *  Fixed some other Linux problems.

 0.9.5

 ===

 *  Messed up the tagging somewhat... 0.9.1 and 0.9.2 were the same and
 *  0.9.3 doesn't even exist. So now 0.9.5 is the one.

 *  Don't trace environment reads of `MULLE_BOOTSTRAP_ANSWER` and
 *  `MULLE_BOOTSTRAP_VERBOSE`.

 *  Fix xcodebuild log filename generation
 *  Fix dry run some more.
 *  Less output during dispensal, when not using -v.
 *  Reduce usage output to 25 lines.

 0.9.1
 ===

 *  Fix cmake and configure build.

 0.9
 ===

 *  Specifying repos with mulle-bootstrap build <repos> was broken.
 *  Added -y option, so everything is answered YES. I use this all the time.
 *  Log xcodebuild command line into logfile.
 *  Fix useless errors during dry run.
 *  ** Changed the way custom "build.sh" scripts are executed. **
 *  You can give a xcodeproj to mulle-bootstrap xcode directly, nice for

    sharing  dependencies with many subprojects.

 *  Fixes the collection and dispensal of built frameworks.
 *  Added logging to various 'cd' commands.
 *  Collect and dispense symbolic links for directories too (not just for files)
 *  Beautified output a little bit.
 *  Respect the terse flag (-s) during mulle-bootstrap xcode add.
 *  Add VENDOR_PREFIX to mulle-bootstrap-tag as third parameter.

 
 
 0.8.1
 ===

 *  And the fix, just minutes after the "release". warn scripts didn't

    find a function, and now I have cleaned this up properly, I think.

 *  No more duplicate functions.

 0.8
 ===

 *  Added dist shortcut, because I always like to type "dist-clean".
 *  Allow upper-case user input for yes/no questions.
 *  Write protect dependencies folder, because I have a tendency to edit

    the headers.

 *  Automatically append boring directories to .gitignore after fetch.
 *  Inverted script default answer, because it pains me. Also it's not

    useful when using -a to just "breeze" through.

 *  Redirect build logs to "build/.repos/.logs", because especially

    xcodebuild is just too verbose.
 

 0.7.1
 ===

 *  Fixed an internal error, when using mulle-bootstrap update.

 0.7
 ===

 *  Added version command

 0.6
 ===

 *  Improve scripts handling and add a some new phases to

    the proceedings. Actually the whole script stuff didn't work before...

 *  Scripts in general aren't documented yet, because it's still very much

    in fluctuation.
 

 *  More output during setting inheritance. Fix proper inheritance of
 *  build_order and build_ignore.

 *  Lots of en-passant bug fixes. Should be in general better than 0.5

 *  Add -V option.

 *  Added new did-install script phase. Depending on actual usage, I'll

    probably ditch some of the other phases again. This is all in flux.