Zuhaib

A very lazy but meticulous blogger

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Building The E-TextEditor On Ubuntu 9.04 64 Bit

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E-TextEditor a.k.a e is my favorite text editor on windows. AFAIK there is no text editor on linux that matches what e can do except for VIM. When I saw the post about making e open source I was pretty exited and wanted to try it out.

So I grabbed the source from GitHub and thought of building it. I am making this post to explain all the problems that I faced while building e. You may or may not face the same problem or you may face different problem altogether, so good luck.

Grab The Source

Download the latest source code from http://github.com/etexteditor/e/tree/master using the download button available or by using git tool to clone the repository.

Extract the source code somewhere and open the linux-notes.txt in your favorite text editor.

Downloading & Building E-TextEditor

I am a linux n00b so I choose the easiest way to build e according to linux-notes.txt

# The easiest way to build is to use the supplied scripts (example shows debug build):
cd external
sudo ./get-packages-ubuntu.sh bakefile
./get_externals_linux.sh
./build_externals_linux.sh debug
cd ..
cd src
make DEBUG=1
./e.debug

 

I face problem while getting external packages for linux and while building WebKit. The problem was get-packages-ubuntu.sh was unable to install libwxgtk2.8-dev due to header mismatch (Sorry but I don’t remember the exact error. I guess it includes wxWidgets header files) and the link to download tomcrypt and tommath libraries were not found.

I had to download wxWidget headers from their site. I downloaded the amd64 package because I am running Ubuntu 9.04 64 bit

http://apt.wxwidgets.org/dists/jaunty-wx/main/binary-amd64/wx2.8-headers_2.8.10.1-1_amd64.deb

The url’s mentioned in get-external-linux.sh to download tomcrypt and math libraries didn’t resolve because libtomcrypt.com is down at the moment.

wget -nc http://libtomcrypt.com/files/crypt-1.11.tar.bz2
wget -nc http://math.libtomcrypt.com/files/ltm-0.39.tar.bz2

So I had download the crypt-1.11.tar.bz2 and ltm-0.39.tar.bz2 files from http://safari.iki.fi/tom/. You need to be careful here download the exact version mentioned in the script or else it won’t compile.

Now that we have all the dependencies we are now ready to install them and then we can build e.

Install The Dependencies

Double click on the wx2.8-headers_2.8.10.1-1_amd64.deb file and then click on Install Package button to install the file.

Now its time to fix problems in get_external_linux.sh file. If you can write your own script after reading get_external_linux.sh its great, but I am lazy so I just created the arch directory inside the external directory and copied all the files that were supposed to be downloaded by the _download function.

_download()
{
    # Download external libraries
    echo "Downloading external libraries..."
    echo
    pushd arch
    wget -nc http://libtomcrypt.com/files/crypt-1.11.tar.bz2
    wget -nc http://math.libtomcrypt.com/files/ltm-0.39.tar.bz2
    wget -nc http://www.equi4.com/pub/mk/metakit-2.4.9.7.tar.gz
    wget -nc ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-7.6.tar.gz
    wget -nc http://kent.dl.sourceforge.net/sourceforge/tinyxml/tinyxml_2_5_3.tar.gz
    wget -nc http://biolpc22.york.ac.uk/pub/2.8.10/wxWidgets-2.8.10.tar.bz2
    wget -nc http://builds.nightly.webkit.org/files/trunk/src/WebKit-r43163.tar.bz2
    popd
}

I actually downloaded all the files mentioned in the _download function to some location to save me download time just in case if anything goes wrong. You may copy only the missing files and the script will download rest of the files.

Now run the get_external_linux.sh file again by issuing the command ./get_external_linux.sh.

Everything would work fine after this step (worked fine for me). Now issue rest of the commands

./build_externals_linux.sh debug
cd ..
cd src
make DEBUG=1

It will take sometime to complete all these commands. If you get any error here that mean something is wrong with the code and you are missing a patch. All you need to do now is Google the error or fix it yourself or post it here and wait for somebody to answer.

If everything goes fine as expected you can now see e.debug. But as you can see the size of e.debug file is more than 200MB use the strip command to remove all debug information.

# source : http://fixnum.org/blog/2009/e_on_fedora
strip e.debug -o e.stripped

 

Now you will have a e.stripped executable weighing approximately 26MB.

Getting Themes & Bundles

E-TextEditor will not run without the Themes & Bundles. So it needs to be downloaded and placed inside .e folder in your home directory. Issue the following commands to download and export e themes and bundles.

Install Subversion if you haven’t already.

sudo apt-get install subversion
svn checkout http://ebundles.googlecode.com/svn/trunk/ ebundles-read-onlysvn export ebundles-read-only ~/.e/

 

You will see an message Export Complete. Now you can run the e.stripped or e.debug and e should run.

e-texteditor

Though I was able to build and run E-TextEditor on my machine but its pretty much useless, it has got lots of bugs and it keeps crashing. I still have to download patches from e repository and rebuild my source.

Hope it helps

Written by Zuhaib

May 30th, 2009 at 5:35 pm