Build lib & build sample

Table of Contents

• Linux dependency packages
  • Ubuntu or Debian
  • Arch-linux
• Download:
  • need google repo:
  • lutin (build-system):
  • dependency:
  • sources:
• Build:
  • library:
  • Sample:
  • Run sample:
• Build for Android and install:
  • Sample:
  • Sample:
• Worktree explanation:

Linux dependency packages

Ubuntu or Debian

sudo apt-get install g++ libgl1-mesa-dev zlib1g-dev libasound2-dev
# Compile with Clang:
sudo apt-get install clang
# For andoid compilation (jdk 7 does not work...):
sudo apt-get install javacc openjdk-6-jdk
# Cross compile for windows:
sudo add-apt-repository ppa:ubuntu-toolchain-r/test
sudo apt-get update
sudo apt-get install gcc-mingw-w64
# On 64 bits processor for compatibility:
sudo apt-get install ia32-libs
sudo apt-get install g++-multilib libc6-dev-i386

Arch-linux

# Cross compile for windows:
pacman -S mingw-w64-gcc

# Cross compile for Android:
in /etc/pacman.conf file uncomment:
    [multilib]
    Include = /etc/pacman.d/mirrorlist
# update the system:
Pacman -Syu
# install lib C:
pacman -S lib32-glibc lib32-zlib lib32-gcc-libs
# install open-jdk 7.0
pacman -S jdk7-openjdk
# connect adb: (and you can do a "android/sdk/platform-tools/adb shell" to enable computer key on device)
pacman -S android-udev

Download:

ewol use some tools to manage source and build it:

need google repo:

see: http://source.android.com/source/downloading.html#installing-repo

On all platform:

mkdir ~/.bin
PATH=~/.bin:$PATH
curl https://storage.googleapis.com/git-repo-downloads/repo > ~/.bin/repo
chmod a+x ~/.bin/repo

On ubuntu

sudo apt-get install repo

On archlinux

sudo pacman -S repo

lutin (build-system):

pip install lutin --user
# optionnal dependency of lutin (manage image changing size for application release)
pip install pillow --user

The full build tool documentation is availlable here : lutin

dependency:

mkdir -p WORKING_DIRECTORY/framework
cd WORKING_DIRECTORY/framework
repo init -u git://github.com/atria-soft/manifest.git
repo sync -j8
cd ../..

sources:

They are already download in the repo manifest in:

cd WORKING_DIRECTORY/framework/atria-soft/ewol

Build:

you must stay in zour working directory...

cd WORKING_DIRECTORY

library:

lutin -mdebug ewol

Sample:

lutin -mdebug ewol-sample-*

Run sample:

Basic way

lutin -mdebug ewol-sample-*?run

With some option: (set global log leval at 2 (print, error, warning), and "appl" library at log level 6

lutin -mdebug ewol-sample-*?run:--elog-level=2:--elog-lib=appl:6

Build for Android and install:

Sample:

lutin -tAndroid -mdebug ewol-sample-*

Sample:

lutin -tAndroid -mdebug ewol-sample-*?install

Worktree explanation:

The workspace is a simple folder that contain all the modules ans sub module availlable for build. It will create a tree like this :

• workspace
  • application: set your application here, it is a good position
  • framework: framework download by repo
    • atria-soft: graphic framework
    • generic-library: open sources library that is wrapped on lutin builder
    • musicdsp: Common library for audio interfacing
    • tools: build tools (now only the IOs flasher)
  • out:
    • Android_arm_32
    • Android_arm_64
    • Windows_x86_32
    • Windows_x86_64
    • Linux_x86_32
    • Linux_x86_64
    • MacOs_x86_32
    • MacOs_x86_64
    • IOs_x86_32
    • IOs_x86_64

All the build object are set in the out path, then to restart with a clean build simply remove this folder