diff --git a/doc/technical/howto/backporting.txt b/doc/technical/howto/backporting.txt index 6c14eeb65..3cf877582 100644 --- a/doc/technical/howto/backporting.txt +++ b/doc/technical/howto/backporting.txt @@ -1,6 +1,7 @@ Backporting to older platforms ============================== -:Date: 8/2015 +:Date: 11/2015 +:toc: GCC-4.9 ------- @@ -59,4 +60,83 @@ sudo update-alternatives --config gcc ---- +Building on Mint 17.2 (Rafaela) -- gcc and Libstdc++ 4.9 +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +Since Mint is based on Ubuntu LTS, we're facing pretty much the same situation here. +But what makes matters yet more confusing is the fact, that Mint offers even a Clang-3.6 +package, which is _unfortunately_ built to rely on the gcc-4.8 libraries; there is a known +header inclusion bug in these libraries, which kicks in as soon as we switch to C++14. + +Thus it is _mandatory_ to install the gcc-4.9 from above mentioned Ubuntu-Toolchain PPA, +which is indeed linked against the 4.9 libraries. Stay away from Clang on Mint for now! + +Transcript from a build session on a ``pristine'' Mint 17.2 installation: + + * add the following to your `/etc/apt/sources.list` ++ +---- +deb http://lumiera.org/debian/ rafaela experimental +deb-src http://lumiera.org/debian/ rafaela experimental +---- + + * install _Ichthyo's_ DEB signing key ++ +---- +gpg --keyserver keyserver.ubuntu.com --recv A1DE94B2 +gpg --export -a A1DE94B2 | sudo apt-key add - +---- + + * prepare build environment ++ +---- +sudo add-apt-repository ppa:ubuntu-toolchain-r/test +sudo apt-get update +sudo apt-get install build-essential gcc-4.9 g++-4.9 git-core +sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.9 60 \ + --slave /usr/bin/g++ g++ /usr/bin/g++-4.9 + +sudo apt-get build-dep lumiera +---- ++ +after that, your system is prepared for building Lumiera + + * now build + + * either by (re)compiling the debian package ++ +---- +apt-get source lumiera +cd lumiera +dpkg-buildpackage +---- + + * or check out the source and hack away... ++ +---- +git clone git://git.lumiera.org/LUMIERA +cd LUMIERA + +patch -p1 << EOF +--- lumiera-0.pre.03.orig/admin/scons/Platform.py ++++ lumiera-0.pre.03/admin/scons/Platform.py +@@ -120,7 +120,7 @@ def configure(env): + if not conf.CheckPkgConfig('cairomm-1.0', 0.6): + problems.append('Unable to configure Cairo--') + +- verGDL = '3.12' ++ verGDL = '3.8' # NOTE: lowered requriements here (was originally '3.12') + verGDLmm = '3.7.3' + urlGDLmm = 'http://ftp.gnome.org/pub/GNOME/sources/gdlmm/' + urlGDLmmDEB = 'http://lumiera.org/debian/' +EOF + +scons CC=gcc-4.9 CXX=g++-4.9 +---- ++ +...as usual, from this point on, the compiler setting will be remembered in the file +`optcache`, so no need to repeat it for subsequent `scons` invocations. + +TIP: Just run `scons` for standard build or run the testsuite with `scons check`. + Use the switch `-j#` with # corresponding to the number of your cores. + Probably you'll need at least 2GB of memory on AMD64, to build with `-j6` diff --git a/doc/user/tutorials/building.txt b/doc/user/tutorials/building.txt index c6544b3de..4f952f2c2 100644 --- a/doc/user/tutorials/building.txt +++ b/doc/user/tutorials/building.txt @@ -79,6 +79,11 @@ libgavl-dev libgtkmm-3.0-dev libgdl-3-dev librsvg2-dev libxv-dev Ubuntu note:: some people reported you need to install the `intltool` package from the standard Ubuntu repository (for this reason it is included in the above collection) +Mint-17.2 (Rafaela) and Ubuntu 12.LTS note:: + We really need the gcc-4.9, so building on these platforms is a bit tricky. See our + link:{ldoc}/technical/howto/backporting.html#_building_on_mint_17_2_rafaela_8201_8212_8201_gcc_and_libstdc_4_9[»Backporting«] + page for detailed info... + Build Directory diff --git a/doc/user/tutorials/contributing.txt b/doc/user/tutorials/contributing.txt index 8eafb1910..a5f684180 100644 --- a/doc/user/tutorials/contributing.txt +++ b/doc/user/tutorials/contributing.txt @@ -236,6 +236,7 @@ fact, many user interfaces should be possible. - The initial GUI on which considerable work has already been done has been implemented using the GTK toolkit. However, considerable more work needs to be done on this present GUI. +- the stylesheet has been roughly ported to GTK-3, but needs a lot more polishing - we urgently need conceptual (non-coding) contributions * work out a coherent UI handling concept, in accordance with model and core diff --git a/wiki/thinkPad.ichthyo.mm b/wiki/thinkPad.ichthyo.mm index de59f1e49..ba6db87c2 100644 --- a/wiki/thinkPad.ichthyo.mm +++ b/wiki/thinkPad.ichthyo.mm @@ -2842,20 +2842,6 @@ - - - - - - -

- totmachen: Debian/Wheezy (stable) : i386 and x86_64 deprecated: to be discontinued -

- - - - - @@ -2874,7 +2860,9 @@ - + + + @@ -2889,6 +2877,25 @@ + + + + + + + + + +

+ totmachen: Debian/Wheezy (stable) : i386 and x86_64 deprecated: to be discontinued +

+ + + + + + +