#! /bin/sh
#
# This script is used to do the mechanics of making an RTEMS release
# from git and associated artifacts:
# + bootstrapped RTEMS tarball
# + tarball of user documentation
# + tarball of generated Doxygen documentation
# + (TODO) ChangeLog
#
# It is assumed that the user:
# (a) does all work on a git branch
# (b) created that branch by hand
# (c) will push the branch by hand if all went OK
# (d) publish the artifacts to the ftp site
#
# The script tries to do as much error checking as possible before
# any commits or tags are added to the repository.
#
# TODO:
# + Can this be used on all repositories? If so, then it needs to guess or
# be told the repository.
# + Any other error checking?
# + Test host environment for more missing programs
# - Can't build tests without pax installed
# + Review against cut_release (old, cvs, etc.) and remove cut_release
# when it is deemed useless for even ideas.
# git log --no-merges -t --stat 7fb7cb439f72b7edaca36f70e8604c52bed49078^C | unexpand -a | sed -e 's/\s\s*$$//' > ChangeLog
check_error()
{
error=$1
if [ $error -eq 0 ] ; then
return
fi
shift
usage
echo
echo "ERROR: $* " >&2
exit $error
}
fatal()
{
check_error 1 $*
}
usage()
{
cat <<EOF
-D - make dot release (default=no)
-B - bump major release (default=no)
-M MAJOR - RTEMS Major number (default=not specified)
-V VERSION - RTEMS Version (default=not specified)
-v - verbose (default=no)
Major: Example 4.11, 4.12
Version: 4.11.0, 4.11.1, 4.11.99.0
An action of making a dot release or bumping the major must be specified.
EOF
}
toggle()
{
if [ $1 = "no" ] ; then
echo "yes"
return
fi
echo "no"
}
vecho()
{
if [ ${verbose} = "yes" ] ; then
echo $*
fi
}
# Set up variables which control the scripts behavior
verbose=yes
VERSION=NOT_SET
MAJOR=NOT_SET
bump_dot_release=no
bump_major_version=no
while getopts BDgM:V:v OPT
do
case "$OPT" in
D) bump_dot_release=`toggle ${bump_dot_release}` ;;
B) bump_major_version=`toggle ${bump_major_version}` ;;
M) MAJOR="${OPTARG}" ;;
V) VERSION="${OPTARG}" ;;
v) verbose=`toggle ${verbose}` ;;
*) usage ; exit 1 ;;
esac
done
test -r aclocal/version.m4
check_error $? "Not at the top of an RTEMS tree"
type sb-bootstrap >/dev/null 2>&1
check_error $? "sb-bootstrap is not in your PATH"
type doxygen > /dev/null 2>&1
check_error $? "doxygen is not in your PATH"
if [ ${bump_dot_release} = "no" -a ${bump_major_version} = "no" ] ; then
fatal "Must select an action: bump major or dot release"
fi
if [ ${VERSION} = "NOT_SET" -a ${MAJOR} = "NOT_SET" ] ; then
fatal "RTEMS Version and Major value not provided"
fi
if [ ${VERSION} != "NOT_SET" -a ${MAJOR} = "NOT_SET" ] ; then
fatal "RTEMS Version provided without providing Major value"
fi
if [ ${VERSION} = "NOT_SET" -a ${MAJOR} != "NOT_SET" ] ; then
fatal "Major version provided without providing RTEMS Version value"
fi
# Crude checks on the VERSION number
if [ ${VERSION} != "NOT_SET" ] ; then
case ${VERSION} in
4.1[0-9].[0-9]) ;; # TBD: This could be a better match
5.[0-9].[0-9]) ;; # TBD: This could be a better match
*) fatal "${VERSION} does not match 4.x.y or 5.x.y"
esac
fi
# Crude checks on the MAJOR number
if [ ${MAJOR} != "NOT_SET" ] ; then
case ${MAJOR} in
4.1[0-9]) ;; # TBD: This could be a better match
5.[0-9]) ;; # TBD: This could be a better match
*) fatal "${MAJOR} does not match 4.x or 5.x"
esac
fi
# Must be in a git repository
test -d .git
check_error $? "You are not in a git checkout"
# Do NOT do this on the master
branch=`git branch | grep "*" | awk '{ print $2 }'`
if [ ${branch} = "master" ] ; then
fatal "You should be on a git branch before running this script"
fi
# If making a dot release, then there are extra requirements.
if [ ${bump_dot_release} = "yes" ] ; then
# We want to be on the release branch
test ${branch} = ${MAJOR}
check_error $? \
"When making a dot release, you should be a branch named properly. " \
"For example, when making ${MAJOR}.n, you should be on the ${MAJOR} branch."
# VERSION should start with MAJOR
case ${VERSION} in
${MAJOR}.[0-9]) ;; # TBD: This could be a better match
*) fatal "${VERSION} does not start with ${MAJOR}" ;;
esac
# We need to have access to various texi tools to build documentation
# For CentOS, the RPMs are texinfo-tex and texi2html
type texi2dvi >/dev/null 2>&1
check_error $? "texi2dvi is not in your PATH"
type texi2pdf >/dev/null 2>&1
check_error $? "texi2pdf is not in your PATH"
# main tool varies based on texinfo version
type texi2any >/dev/null 2>&1
ta=$?
type texi2html >/dev/null 2>&1
if [ $? -ne 0 -a ${ta} -ne 0 ] ; then
fatal "Neither texi2any nor tex2html is available"
fi
# We need to have access to SPARC tools to build Doxygen.
type sparc-rtems${MAJOR}-gcc >/dev/null 2>&1
check_error $? "sparc-rtems${MAJOR}-gcc is not in your PATH"
fi
##### END OF ERROR CHECKING
ACLOCAL_VERSION_M4=" \
testsuites/aclocal/version.m4 \
aclocal/version.m4 \
cpukit/aclocal/version.m4 \
c/src/aclocal/version.m4"
update_aclocal_version_for_version()
{
RV=${VERSION}
for f in ${ACLOCAL_VERSION_M4}
do
sed -i -e "s|\[_RTEMS_VERSION\],\[.*\]|\[_RTEMS_VERSION\],\[${RV}\]|" ${f}
done
sed -i -e "s,\(^RTEMS Version\).*,\1 ${RV}," VERSION
git add ${ACLOCAL_VERSION_M4} VERSION
git commit -m "all version.m4, VERSION: Update to ${RV}"
}
update_doc_versions()
{
date1=`date "+%d %B %Y"`
date2=`date "+%B %Y"`
find -name version.texi | while read f
do
(echo "@set UPDATED ${date1}" ;
echo "@set UPDATED-MONTH ${date2}" ;
echo "@set EDITION ${MAJOR}" ;
echo "@set VERSION ${VERSION}" ) \
>${f}
done
git add `find doc -name version.texi`
git commit -m "doc/*/version.texi: Update to ${RV} and current date"
}
build_doxygen()
{
set -x
cpu=sparc
bsp=leon3
outdir=${1}
rm -rf b-doxy
mkdir b-doxy
cd b-doxy
../rtems-${VERSION}/configure \
--target=${cpu}-rtems4.11 --enable-rtemsbsp=${bsp} \
--enable-smp --enable-multiprocessing \
--disable-networking --disable-tests >c.log 2>&1
make -j3 preinstall >b.log 2>&1
cd ${cpu}-rtems4.11/c/${bsp}/cpukit
#mv Doxyfile Doxyfile.tmp
sed -e "s,^OUTPUT_DIRECTORY.*=.*$,OUTPUT_DIRECTORY = ${outdir}-tmp," \
-e "s,^STRIP_FROM_PATH.*=.*$,STRIP_FROM_PATH = ," \
-e "s,^INPUT.*=.*lib.*$,INPUT = ," \
<Doxyfile >../../../${bsp}/lib/include/Doxyfile
cd ../../../${bsp}/lib/include
doxygen >doxy.log 2>&1
check_error $? "Doxygen Build Failed"
rm -rf ${outdir}
mv ${outdir}-tmp ${outdir}
}
# Step 1: Update the various version files
vecho "Updating aclocal version.m4 and VERSION files"
update_aclocal_version_for_version
# Step 2: Update the documentation
vecho "Updating version and dates in documentation"
update_doc_versions
# No further actions needed if bumping major version
if [ ${bump_major_version} = "yes" ] ; then
echo "*** Major version bumped on this branch"
echo "*** Merge this branch into the master."
exit 0
fi
### Set a BASE directory variable
BASE=`pwd`
### Tag the source
git tag ${VERSION}
### Now generate the RTEMS tarball generation
vecho "Generating the RTEMS tarball"
rm -rf rtems-${VERSION} \
rtems-${VERSION}-not_bootstrapped.tar \
rtems-${VERSION}.tar.bz2
git archive --format=tar --prefix=rtems-${VERSION}/ ${VERSION} \
>rtems-${VERSION}-not_bootstrapped.tar
check_error $? "Unable to perform git archive"
tar xf rtems-${VERSION}-not_bootstrapped.tar
cd rtems-${VERSION}/
check_error $? "Unable to cd to untarred RTEMS source"
# bootstrap and then remove unnecessary files
sb-bootstrap >/dev/null 2>&1
check_error $? "Unable to bootstrap the RTEMS source code"
find . -name "stamp.*" \
-o -name "autom4te.cache" \
-o -name "rsb-log-*.txt" \
| xargs -e rm -rf
cd ..
tar cjf rtems-${VERSION}.tar.bz2 rtems-${VERSION}
check_error $? "Unable to create bootstrapped tar.bz2 for release"
rm -f rtems-${VERSION}-not_bootstrapped.tar
### Now generate the documentation
vecho "Generating the RTEMS documentation tarball"
rm -rf b-doc rtemsdocs-${VERSION} rtemsdocs-${VERSION}.tar.bz2
mkdir b-doc
cd b-doc
../rtems-${VERSION}/doc/configure --enable-maintainer-mode \
--prefix=/opt/rtems-${VERSION} >c.log 2>&1
check_error $? "Unable to configure RTEMS documentation"
make >b.log 2>&1
check_error $? "Unable to build RTEMS documentation"
make prefix=${BASE}/rtemsdocs-${VERSION} install >i.log 2>&1
check_error $? "Unable to install RTEMS documentation"
cd ..
test -d rtemsdocs-${VERSION}
check_error $? "Documentation was not installed into temporary location"
tar cjf rtemsdocs-${VERSION}.tar.bz2 rtemsdocs-${VERSION}
check_error $? "Unable to create RTEMS Documentation tar.bz2 for release"
rm -rf b-docs
### Now generate Doxygen
doxyDir=rtems-doxygen-${VERSION}
doxyOut=${BASE}/${doxyDir}
rm -rf ${doxyOut}
build_doxygen ${doxyOut}
cd ${BASE}
tar cjf ${doxyDir}.tar.bz2 ${doxyDir}
check_error $? "Unable to create RTEMS Doxygen tar.bz2 for release"
exit 0
