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https://github.com/smallbasic/SmallBASIC

SmallBASIC is a fast and easy to learn BASIC language interpreter ideal for everyday calculations, scripts and prototypes. SmallBASIC includes trigonometric, matrices and algebra functions, a built in IDE, a powerful string library, system, sound, and graphic commands along with structured programming syntax
https://github.com/smallbasic/SmallBASIC

basic basic-programming interpreter matrices pixel-art scripting-language smallbasic

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SmallBASIC is a fast and easy to learn BASIC language interpreter ideal for everyday calculations, scripts and prototypes. SmallBASIC includes trigonometric, matrices and algebra functions, a built in IDE, a powerful string library, system, sound, and graphic commands along with structured programming syntax

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SmallBASIC is a fast and easy to learn BASIC language interpreter ideal for everyday calculations, scripts and prototypes. SmallBASIC includes trigonometric, matrices and algebra functions, a built in IDE, a powerful string library, system, sound, and graphic commands along with structured programming syntax.



### Initialise dependencies



```

$ git submodule update --init

```



## Building the SDL version



Initial setup on linux

```

 $ sudo apt-get install git autotools-dev automake gcc g++ libsdl2-dev libfreetype6-dev libfontconfig1-dev xxd

 $ git clone https://github.com/smallbasic/SmallBASIC.git

 $ cd SmallBASIC

 $ git submodule update --init

 $ sh autogen.sh

```

Build in linux

```

 $ ./configure --enable-sdl

 $ make

```

Build the debian package

```

 $ sudo apt-get install dpkg-dev build-essential debhelper

 $ make deb

```

On windows, install tools:

 https://www.gtk.org/download/windows.php

```

 $ ./configure --host=i686-w64-mingw32 --enable-sdl

 $ make

```

 or for cross-compiling under linux:

```

 $ sudo apt-get install mingw-w64

 $ ./configure --host=i686-w64-mingw32 --prefix=/devsw/mingw --enable-sdl

```

Note: requires building SDL2 and freetype-2 into the prefix folder



## Building on MacOSX



Open the terminal window, then type the following commands at the prompt:



```

$ brew install sdl2

$ brew install freetype

$ brew link --overwrite freetype

$ brew install fontconfig

$ brew install autotools

$ brew install automake

$ brew install autoconf

```



Next download the SmallBASIC source code from git and then build:



```

$ git clone https://github.com/smallbasic/SmallBASIC.git

$ cd SmallBASIC

$ sh autogen.sh

$ ./configure --enable-sdl

$ make

$ cd /src/platform/sdl

```



Then type the following to run the executable:



```

$ ./sbasicg

```



## Building the non-graphical console version (cygwin or linux)

```

 $ ./configure && make

```

 Windows 32 bit mingw console:

```

 $./configure --host=i686-w64-mingw32 && make

```

 Windows 64 bit mingw console:

```

 $./configure --host=x86_64-w64-mingw32 && make

```

## Building the Android port



1. Setup .bashrc

```

export PATH=$PATH:~/android-sdk/depot_tools:~/android-sdk/android-sdk-linux/platform-tools/

export ANDROID_SDK_ROOT=~/android-sdk/android-sdk-linux

export TARGET_DEVICE=arm

export PLATFORM_PREFIX=~/android-sdk/android-ext/

export PATH=${PLATFORM_PREFIX}/bin:${PATH}

export NDK=~/android-sdk/android-ndk-r10d

export NDK_PLATFORM=android-19

export ANDROID_LOG_TAGS="DEBUG:I smallbasic:I AndroidRuntime:E *:S"

```



2. Build FreeType

First, prepare the cross-compiler from the NDK:

```

  $NDK_PATH/build/tools/make-standalone-toolchain.sh \

      --platform=$NDK_PLATFORM --install-dir=$PLATFORM_PREFIX --arch=arm

```

Then use it to cross-compile the tools:

```

  cd freetype-2.5.3/

  CFLAGS="-std=gnu99" ./configure --host=arm-linux-androideabi --prefix=/freetype --without-zlib --without-png --without-harfbuzz

  make

  make install DESTDIR=$(pwd)

```



3. setup config.h

```

./configure --enable-android

```



4. Build the native activity

```

$ cd src/platform/andoid/jni && $NDK/ndk-build NDK_DEBUG=0

$ cd - && cd ide/android/ && ant release install

```

Useful adb commands for debugging:

adb shell dumpsys cpuinfo

adb shell top -m 10



### Building the FLTK version



1. Install and build FLTK 1.4



```

$ cd ~/github

$ git clone https://github.com/fltk/fltk.git

$ sudo make install



```



2. Build



```

$ cd ~/github/SmallBASIC

$ ./configure --enable-fltk

$ make -s

```



### .indent.pro settings

```

 -brf -nbap -br -brs -cdb -cdw -ce -cli0 -fca -i2 -l110 -lc110 -lp

 -nbbo -nbc -ncs -nip -npcs -npsl -nut -ppi0 -sc

```