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#!/bin/sh
# buildx.sh: a script for building X11R7.6 X server for use with xrdp
#
# Copyright 2011-2013 Jay Sorg Jay.Sorg@gmail.com
#
# Authors
# Jay Sorg Jay.Sorg@gmail.com
# Laxmikant Rashinkar LK.Rashinkar@gmail.com
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# debian packages needed
# flex bison libxml2-dev intltool xsltproc xutils-dev python-libxml2 g++ xutils
download_file()
{
local file url status
file=$1
# if we already have the file, don't download it
if [ -r downloads/$file ]; then
return 0
fi
echo "downloading file $download_url/$file"
cd downloads
wget -cq $download_url/$file
status=$?
cd ..
return $status
}
remove_modules()
{
local mod_file mod_dir mod_args
if [ -d cookies ]; then
rm cookies/*
fi
if [ ! -d build_dir ]; then
echo ""
echo "build_dir does not exist; nothing to delete"
echo ""
exit 0
fi
while IFS=: read mod_file mod_dir mod_args
do
(cd build_dir; [ -d $mod_dir ] && rm -rf $mod_dir)
done < $data_file
}
extract_it()
{
local mod_file mod_name mod_args comp
mod_file=$1
mod_name=$2
mod_args=$3
if [ -e cookies/$mod_name.extracted ]; then
return 0
fi
# download file
if ! download_file $mod_file
then
echo ""
echo "failed to download $mod_file - aborting build"
echo ""
exit 1
fi
cd build_dir
# if pkg has not yet been extracted, do so now
if [ ! -d $mod_name ]; then
case "$mod_file" in
*.tar.bz2) comp=j ;;
*.tar.gz) comp=z ;;
*.tar.xz) comp=J ;;
*.tar) comp= ;;
*) echo "unknown compressed module $mod_name" ; exit 1 ;;
esac
if ! tar x${comp}f ../downloads/$mod_file > /dev/null
then
echo "error extracting module $mod_name"
exit 1
fi
fi
# patch and configure module - we only need to do this once
cd $mod_name
# check for patches
if [ -e ../../$mod_name.patch ]; then
patch -N -p1 < ../../$mod_name.patch
fi
# now configure
echo "executing ./configure --prefix=$PREFIX_DIR $mod_args"
if ! ./configure --prefix=$PREFIX_DIR $mod_args
then
echo "configuration failed for module $mod_name"
exit 1
fi
cd ../..
touch cookies/$mod_name.extracted
}
make_it()
{
local mod_file mod_name mod_args
mod_file=$1
mod_name=$2
mod_args=$3
count=`expr $count + 1`
# if a cookie with $mod_name exists...
if [ -e cookies/$mod_name.installed ]; then
# ...package has already been installed
return 0
fi
echo ""
echo "*** processing module $mod_name ($count of $num_modules) ***"
echo ""
if ! extract_it $mod_file $mod_name "$mod_args"
then
echo ""
echo "extract failed for module $mod_name"
echo ""
exit 1
fi
# make module
if [ ! -e cookies/$mod_name.made ]; then
if ! make -j $NPROC -C build_dir/$mod_name
then
echo ""
echo "make failed for module $mod_name"
echo ""
exit 1
fi
touch cookies/$mod_name.made
fi
# install module
if ! make -C build_dir/$mod_name install
then
echo ""
echo "make install failed for module $mod_name"
echo ""
exit 1
fi
touch cookies/$mod_name.installed
return 0
}
# this is where we store list of modules to be processed
data_file=x11_file_list.txt
# this is the default download location for most modules
# changed now to server1.xrdp.org
# was www.x.org/releases/X11R7.6/src/everything
download_url=http://server1.xrdp.org/xrdp/X11R7.6
num_modules=`wc -l < $data_file`
count=0
##########################
# program flow starts here
##########################
if [ $# -lt 1 ]; then
echo ""
echo "usage: buildx.sh <installation dir>"
echo "usage: buildx.sh clean"
echo "usage: buildx.sh default"
echo "usage: buildx.sh <installation dir> drop - set env and run bash in rdp dir"
echo ""
exit 1
fi
# remove all modules
if [ "$1" = "clean" ]; then
echo "removing source modules"
remove_modules
exit 0
fi
if [ "$1" = "default" ]; then
export PREFIX_DIR=$PWD/staging
else
export PREFIX_DIR=$1
fi
# prefix dir must exist...
if [ ! -d $PREFIX_DIR ]; then
echo "$PREFIX_DIR does not exist, creating it"
if ! mkdir -p $PREFIX_DIR; then
echo "$PREFIX_DIR cannot be created - cannot continue"
exit 1
fi
fi
# ...and be writable
if [ ! -w $PREFIX_DIR ]; then
echo "$PREFIX_DIR is not writable - cannot continue"
exit 1
fi
echo "installation directory: $PREFIX_DIR"
export PKG_CONFIG_PATH=$PREFIX_DIR/lib/pkgconfig:$PREFIX_DIR/share/pkgconfig
export PATH=$PREFIX_DIR/bin:$PATH
export LDFLAGS=-Wl,-rpath=$PREFIX_DIR/lib
export CFLAGS="-I$PREFIX_DIR/include -fPIC -O2"
# create a downloads dir
if [ ! -d downloads ]; then
if ! mkdir downloads
then
echo "error creating downloads directory"
exit 1
fi
fi
# this is where we do the actual build
if [ ! -d build_dir ]; then
if ! mkdir build_dir
then
echo "error creating build_dir directory"
exit 1
fi
fi
# this is where we store cookie files
if [ ! -d cookies ]; then
if ! mkdir cookies
then
echo "error creating cookies directory"
exit 1
fi
fi
if ! NPROC=`nproc`; then
NPROC=1
fi
while IFS=: read mod_file mod_dir mod_args
do
mod_args=`eval echo $mod_args`
make_it $mod_file $mod_dir "$mod_args"
done < $data_file
echo "build for X OK"
X11RDPBASE=$PREFIX_DIR
export X11RDPBASE
if ! make -C rdp
then
echo "error building rdp"
exit 1
fi
# this will copy the build X server with the other X server binaries
cd rdp
strip X11rdp
cp X11rdp $X11RDPBASE/bin
if [ "$2" = "drop" ]; then
echo ""
echo "dropping you in dir, type exit to get out"
bash
exit 1
fi
echo "All done"
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