The API primarly consists of the: Application, Window, and Scene classes, plus the 7 modules: Audio, Video, Input, Assets, Network, Camera, and CUDA.

The key implementation files are: lfapp/lfapp.h lfapp/lfapp.cpp

• term: LTerminal, a modern terminal
• editor: LEditor, a text editor and IDE
• browser: LBrowser, a HTML4/CSS2 web browser with V8 javascript
• image: LImage, an image and 3D-model manipulation utility
• fs: Fusion Server, a speech and image recognition server
• fv: Fusion Viewer, a speech and image recognition client
• market: Financial data visualization and automated trading code
• spaceball: Spaceball Future, a multiplayer 3d game
• cb: Crystal Bawl, a geopacket visualization screensaver
• chess: LChess, a magic bitboard chess engine and FICS client
• quake: LQuake, a quake clone
• senators: IRC bots with NLP capabilties

The following build procedures apply to any app cloned from new_app_template. See new_app_template/README.txt to quick start your next app.

git clone https://github.com/koldfuzor/lfl.git

LFL builds easily for Windows, Linux, Mac OSX, iPhone and Android.

• Replace "LTerminal" and "lterm" with "YourPackage" and "YourApp" to build other apps.

• use CMake 3.0.2

    [select c:\lfl for source and binaries]
    [Configure]
    [uncheck USE_MSVC_RUNTIME_LIBRARY_DLL]
    [Generate]
  
    start Visual Studio Command Prompt
    cd lfl\imports\judy\src
    build.bat
  

• use Visual Studio C++ 2013 Express

• Tools > Options > Text Editor > All Languages > Tabs > Insert Spaces

    c:\lfl\Project.sln
    [Build LTerminal]
  
    cd c:\lfl\term
    copy ..\debug\*.dll debug
    copy ..\lfapp\*.glsl assets
    copy ..\imports\berkelium\w32\bin\* Debug
    copy ..\imports\ffmpeg\w32\dll\*.dll Debug [overwrite:All]
    [Run]
  
    [Right click] term.nsi > Compile NSIS Script
  

• Windows installer lterminst.exe results

• if yasm < 1 install http://www.tortall.net/projects/yasm/releases/yasm-1.2.0.tar.gz

    cd lfl
    ./imports/build.sh
    cmake .
  
    cd term
    make -j4
    ./pkg/lin.sh
    export LD_LIBRARY_PATH=./LTerminal
    ./LTerminal/lterm
  
    tar cvfz LTerminal.tgz LTerminal
  

• Linux package LTerminal.tgz results

• http://www.cmake.org/files/v3.0/cmake-3.0.2-Darwin64-universal.dmg

• Minimum of XCode 6 required

    cd lfl
    ./imports/build.sh
    cmake .
  
    cd term
    make -j4
    ./pkg/macprep.sh
    ./LTerminal.app/Contents/MacOS/lterm
  
    ./pkg/macpkg.sh
  

• OSX installer LTerminal.dmg results

• For C++ Interpreter setup ~/cling following http://root.cern.ch/drupal/content/cling-build-instructions

• For V8 Javascript setup ~/v8 following https://developers.google.com/v8/build then:

    sudo port install yasm
    export CXX="clang++ -std=c++11 -stdlib=libc++"
    export CC=clang
    export CPP="clang -E"
    export LINK="clang++ -std=c++11 -stdlib=libc++"
    export CXX_host=clang++
    export CC_host=clang
    export CPP_host="clang -E"
    export LINK_host=clang++
    export GYP_DEFINES="clang=1 mac_deployment_target=10.8"
    make native; cp -R out ~/v8; cp -R include ~/v8
  

    cd lfl
    cmake -D LFL_IPHONE=1 .

    cd term
    make -j4
    cp -R assets term-iphone
    cp lfapp/*.glsl term-iphone/assets
    ./pkg/iphoneprep.sh
    ./pkg/iphonepkg.sh

    open term-iphone/term-iphone.xcodeproj

    [Change configuration to Device]
    [Build and run]
    cp lterm term-iphone/build/Debug-iphoneos/term-iphone.app/term-iphone
    cp skorp ~/Library//Developer/Xcode/DerivedData/skorp-iphone-cwokylhxlztdqwhdhxqzpqiemvoz/Build/Products/Debug-iphoneos/skorp-iphone.app/skorp-iphone
    [Build and run]

• iPhone Installer iLTerminal.ipa results

    cd lfl
    cmake -D LFL_IPHONESIM=1 .

    cd term
    make -j4
    cp -R assets term-iphone
    ./pkg/iphoneprep.sh
    ./pkg/iphonepkg.sh

    open term-iphone/term-iphone.xcodeproj
    [Change configuration to Simulator]
    [Build and run]
    cp lterm term-iphone/build/Debug-iphonesimulator/term-iphone.app/term-iphone
    [Build and run]

• iPhone Installer iLTerminal.ipa results

• http://www.oracle.com/technetwork/java/javase/downloads/java-se-jdk-7-download-432154.html

• http://www.eclipse.org/downloads/packages/eclipse-classic-37/indigor

• Android SDK http://developer.android.com/sdk/index.html

• Android NDK http://developer.android.com/sdk/ndk/index.html

• ADT Plugin http://developer.android.com/sdk/eclipse-adt.html#installing

    $HOME/android-sdk-linux_x86/tools/android
    [Install Platform android-13 + Google Play Services]
    [New Virtual Device]
  
    $HOME/android-ndk-r8b/build/tools/make-standalone-toolchain.sh \
    --platform=android-8 --install-dir=$HOME/android-toolchain
  
    cd lfl
    ** Modify ANDROIDROOT in CMakeLists.txt
    cmake -D LFL_ANDROID=1 .
  
    cd term
    make -j4
    cd term-android/jni
    ../../pkg/androidprebuild.sh
    rm ~/lfl-android/lfl/lfapp/lfjava/lfjava
    cd src && ln -s ~/android-ndk-r9/sources/cxx-stl/gnu-libstdc++ && cd ..
    vim lfapp/Android.mk # Change to: libskorp_lfapp.a
    ndk-build
  
    cd lfl/term/term-android/assets
    cp -R ../../assets .
    cp ../../lfapp/*.glsl assets
  
    cd lfl/term/term-android
    vi local.properties
    ant debug
  
    Eclipse > [Eclipse|Window] > Preferences > Android > SDK Location
    Eclipse > File > New > Other > Android Project > From Existing Source > term-android (Name: LTerminal, Target 2.2)
    LTerminal > Refresh
    LTerminal > Debug as Android Application
  

• Android Installer bin/LTerminal.apk results

• Setup eclipse_keystore

    LTerminal > Android Tools > Export Signed Application Package
  

• Signed Android Installer results

1. Fork this repo and make changes in your own fork.
2. Commit your changes and push to your fork git push origin master
3. Create a new pull request and submit it back to the project.