This script generates debian package that includes enormous speed up version roslaunch.

README.md

speed up roslaunch on hydro

• install

  • download debian files
    • https://gist.github.com/furushchev/6c0e1fb3f6ecdb8b744c/raw/ab761ebf07508186efda69d60239fd683c1dfb5b/ros-hydro-roslaunch_1.10.99-0precise_amd64.deb
    • https://gist.github.com/furushchev/6c0e1fb3f6ecdb8b744c/raw/ab761ebf07508186efda69d60239fd683c1dfb5b/ros-hydro-roslib_1.10.99-0precise_amd64.deb
  • install to computer

  sudo dpkg -i *.deb

ros-hydro-roslaunch_1.10.99-0precise_amd64.deb

ros-hydro-roslib_1.10.99-0precise_amd64.deb

speedup-hydro-roslaunch.sh

#!/bin/bash                                                                     

set -x
set -e

DIR="/tmp/patch"
if [ -d $DIR ]; then rm -rf $DIR; fi
mkdir -p $DIR && cd $DIR

# generate patched debian package of roslaunch
git clone https://github.com/ros-gbp/ros_comm-release roslaunch
wget --no-check-certificate https://github.com/ros/ros_comm/pull/676.diff -O 676.diff
wget --no-check-certificate https://github.com/ros/ros_comm/pull/682.diff -O 682.diff
cd roslaunch
git checkout origin/debian/hydro/precise/roslaunch
patch -p3 < ../676.diff
patch -p3 < ../682.diff
sed -i 's@1.10.12@1.10.99@' package.xml debian/changelog
dpkg-buildpackage -rfakeroot -uc -b

# generate patched debian package of roslib
git clone https://github.com/ros-gbp/ros-release roslib
wget --no-check-certificate https://github.com/ros/ros/pull/91.diff -O 91.diff
wget --no-check-certificate https://github.com/ros/ros/pull/95.diff -O 95.diff
cd roslib
git checkout origin/debian/hydro/precise/roslib
patch -p3 < ../91.diff
patch -p3 < ../95.diff
sed -i 's@1.10.11@1.10.99@' package.xml debian/changelog
dpkg-buildpackage -rfakeroot -uc -b

# install
cd ..
sudo dpkg -i *.deb