Re: [Trac] How to setup trac 0.12 - subversion 1.6\1.7, python 2.6+ ? Is it possoble at all?

[Thomas Moschny]

Hi,

attached is a patch against rpmforge's subversion.spec for building it with Python 2.6. This is on Centos5, works fine for us.

HTH

Thomas

2013/2/26 st0ne_c0ld <nativep...@gmail.com>

Hello everybody,

We have somehow customized trac 0.12rc1
I have to install it to some new server. And I have problem with subversion dependencies. When I try to check if python could use svn("from svn import fs") I have an error that svn module either not found or just "Segmentation fault" or "Symbols not found" and so on.

I tried to build subversoin bindings to python and all the time process fails when I try to build them(make swig-py).


Does anyone have Trac on the RHEL\OEL\CentOS, with python 2.6 and subversion 1.6/1.7.8 ?
Or maybe I should use Debian-based OS?
Or maybe someone have prebuilt binaries and could give them to me? :-)

I wasted a week trying to make it work. But when I use Python 2.4 - our plugins doesn't work. When I use python 2.6 - Subversion connectivity doesn't work because I could not compile required svn bindings. I just stuck with this.

PS:
I also asked this question on stackoverflow but nobody had a correct answer to the issue yet.

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Dmitry

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Thomas Moschny <thomas....@gmail.com>

[st0ne_c0ld]

Hi Thomas,

Sorry for asking, but could you tell which version of the spec I should patch?
I found something on the github: https://github.com/repoforge/rpms/tree/master/specs/subversion
But I do not quietly understand what file I should patch(there is no subversion.spec)?

And am I right that after patching correct spec file I should run "rpm build" with some options and it will download all required source files by itself according to spec file? (I'm not very familiar with rpm building)

Thanks,
Dmitry

[Thomas Moschny]

This is a pseudo-script of what to do - not really tested, but you should get the idea:

# install requirements (be sure you have set multilib_policy=best in /etc/yum.conf)

yum install 'apr-devel' 'apr-util-devel' 'autoconf' 'db4-devel' 'docbook-style-xsl' 'expat-devel' 'gettext' 'libtool' 'neon-devel' 'openssl-devel' 'python26' 'python26-devel' 'texinfo' 'which' 'httpd-devel' 'perl' 'perl(ExtUtils::MakeMaker)' 'java-devel' 'ruby-devel' 'ruby'

mkdir subversion ; cd subversion

wget http://apt.sw.be/source/subversion-1.6.15-0.1.rf.src.rpm

rpm2cpio subversion-1.6.15-0.1.rf.src.rpm  | cpio -ivd

# copy the patch from my earlier mail here

patch -p1 < svn-py26.patch

rpmbuild -bb --define="_sourcedir $PWD" --define="_specdir $PWD" --define="_rpmdir $PWD" --define="_rpmfilename %%{NAME}-%%{VERSION}-%%{RELEASE}.%%{ARCH}.rpm" subversion.spec

- Thomas

2013/2/26 st0ne_c0ld <nativep...@gmail.com>

[Dmitry V.]

Hello Thomas!

I just want to say THANK YOU VERY MUCH! Your solution helped! Svn bindings were compiled and now Trac could use Python 2.6 and subversion.

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Dmitry

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Дмитрий

[Patricio Dorantes]

Hi, 

I wanted to thank you guys you helped me a lot in making trough too. Below I attach my whole recipe for installing Trac 1.0.5 on CentOS 5 

sudo yum update -y
sudo yum -y install epel-release
sudo yum install -y gcc gcc-c++ python26 rpm-build redhat-rpm-config yum-utils mod_wsgi.x86_64 python26-devel autoconf libtool texinfo swig apr-devel apr-util-devel neon-devel httpd-devel java-devel-gcj ruby-devel ruby

wget http://pypi.python.org/packages/2.6/s/setuptools/setuptools-0.6c9-py2.6.egg
sudo sh setuptools-0.6c9-py2.6.egg


for package in pygments docutils textile pygments ConfigObj 'Trac==1.0.5'; do
 sudo easy_install-2.6 $package
done;


sudo sed -i /etc/yum.repos.d/CentOS-Sources.repo -e 's/enabled=0/enabled=1/'
yumdownloader --source subversion
sudo sed -i /etc/yum.repos.d/CentOS-Sources.repo -e 's/enabled=1/enabled=0/'
mkdir -p ~/rpmbuild/{BUILD,RPMS,SOURCES,SPECS,SRPMS}
echo '%_topdir %(echo $HOME)/rpmbuild' > ~/.rpmmacros
rpm -i subversion-1.6.11-12.el5_10.src.rpm
patch rpmbuild/SPECS/subversion.spec < subversion-1.6.1-12.spec.patch
patching file rpmbuild/SPECS/subversion.spec
cd rpmbuild/SPECS/
rpmbuild -ba subversion.spec
cd
sudo yum install -y --nogpgcheck rpmbuild/RPMS/x86_64/subversion-1.6.11-12.1.x86_64.rpm rpmbuild/RPMS/x86_64/mod_dav_svn-1.6.11-12.1.x86_64.rpm
# Test

sudo mkdir -p /var/svn-test/svn
sudo svnadmin create /var/svn-test/svn/test1
sudo trac-admin /var/svn-test/trac-test initenv
sudo echo "[components]
tracopt.versioncontrol.svn.* = enabled" >> /var/svn-test/trac-test/conf/trac.ini
sudo trac-admin /var/svn-test/trac-test repository add test1 /var/svn-test/svn/test1 svn