#summary Step-by-step release build instructions

= Files to Update =

Update these for a new release:
 * update ChangeLog file, ReleaseNotes wiki based on major-changes list and SVN log
 * release date in man pages and changelogs below
 * Debian changelog in packaging/deb/changelog (e.g. `debchange -i`)
 * RPM file list, changelog in packaging/rpm/core.spec.in
 * CORE API version number in gui/api.tcl and daemon/core/api/`*`.py
 * tag release 4.7rc1


= Release Steps =

 # sync all SVN repos
 # run source code sanity checks
 # build distribution tarball
 # generate PDF and HTML documentation, tgzs
 # build Linux debs and test
 # build Linux RPMs and test
 # make CORE API PDF
 # update VCORE virtual machine, zip
 # announcement email
 # update Quickstart wiki instructions
 # tag all SVN repos

= Source Code Sanity Checks =

{{{
svn export . ../core-4.7.export
./bootstrap.sh && ./configure && make -j8 && make dist
make distclean
./bootstrap.sh clean
cd ..
tar xzf core/core-4.7.tar.gz
# does this show any missing files?
# generated files (such as ./configure) exist in the tarball
diff -qr core-4.7.export core-4.7

# check for files not checked in to a subversion tree
cd core
make
make distclean
./bootstrap.sh clean
svn status

# on a fresh system, check for changed files:
make install
make uninstall
}}}

= Build Documentation =

This results in core-html-4.7.tgz, core-python-html-4.7.tgz, and core_manual_4_7.pdf files.

{{{
cd core-4.7/doc
make html
mv _build/html core-html-4.7
tar czf ../../core-html-4.7.tgz core-html-4.7
make latexpdf
mv _build/latex/CORE.pdf ../../core_manual_4_7.pdf

cd core-4.7/daemon/doc
make
make html
mv _build/html core-python-html-4.7
tar czf ../../../core-python-html-4.7.tgz core-python-html-4.7
}}}

= Build Ubuntu/Debian Packages =

0. One time machine prep

{{{
sudo apt-get install ubuntu-dev-tools devscripts debhelper pbuilder
# add "export http_proxy=http://proxy.server.com:8080" to /etc/pbuilderrc
# add export PATH="/usr/sbin:/sbin/:$PATH"
# add COMPONENTS="main restricted universe multiverse" to pbuilderrc
sudo pbuilder update --override-config
pbuilder-dist precise amd64 create
}}}

1. Build a debian source package.

{{{
tar xzf core-4.7.tar.gz
cd core-4.7
./bootstrap.sh
./configure --prefix=/usr
# this puts Debian control files in a debian subdir
make deb
cd ..
# NOTE: deb file (+ other files) will appear in .
dpkg-source -b core-4.7
debsign core_4.7-0ubuntu1.dsc
}}}

2. Use pbuilder-dist for cross-compiling various distributions/architectures.

Resulting dsc, changes, and tar.gz files can be copied to pbuilder machine(s). Distro names include: precise quantal raring saucy trusty

{{{
pbuilder-dist precise amd64 build core_4.7-0ubuntu1.dsc
pbuilder-dist precise i386 build core_4.7-0ubuntu1.dsc
}}}

rename result from ~/pbuilder/precise-amd64_result/core-daemon_4.7-0ubuntu1_amd64.deb core-daemon_4.7-0ubuntu1_precise_amd64.deb.

= Build RPM Packages =

0. One time machine prep.

{{{
yum install rpmdevtools mock
}}}

1. Build a source RPM.

}}}
tar xzf core-4.7.tar.gz
cd core-4.7
./bootstrap.sh
./configure --prefix=/usr --with-startup=systemd
#make dist  # re-use original dist tarball here
cp ../core-4.7.tar.gz .
make rpm
# source RPM is in ~/rpmbuild/SRPMS/core-4.7-1.src.rpm
{{{

2. Use mock for cross-compiling various distributions/architectures.

{{{
mock -r fedora-20-x86_64 rebuild core-4.7-1.src.rpm
cp /var/lib/mock/fedora-20-x86_64/result/core-daemon-4.7-1.amd64.rpm   ~/core-daemon-4.7-1.fc20.amd64.rpm

mock -r fedora-20-i386 rebuild core-4.7-1.src.rpm
cp /var/lib/mock/fedora-20-i386/result/core-daemon-4.7-1.i686.rpm
  ~/core-daemon-4.7-1.fc20.i686.rpm
}}}

3. Use mock to build el6/el7 RPMs.

 * edit spec file, remove './configure --with-startup=systemd' option
 * replace '/etc/systemd/system/core-daemon.service' with 'etc/init.d/core-daemon'
 * replace 2.7 with 2.6 as Python version
 * rebuild source RPM using 'make rpm'

{{{
make rpm
cp ~/rpmbuild/SRPMS/core-4.7-1.src.rpm ./core-4.7-1.rhel.src.rpm
mock -r epel-6-x86_64 core-4.7-1.rhel.src.rpm
cp /var/lib/mock/epel-6-x86_64/result/core-daemon-4.7-1.x86_64.rpm core-daemon-4.7-1.el6.x86_64.rpm
}}}

Distros are epel-7-x86_64 epel-7-i386 epel-6-x86_64 epel-6-i386.


4. Sign the RPMs.

{{{
rpm --addsign *.rpm
}}}