Binding for bullet-2.79.

1. download and extract bullet physics source code: bullet-2.79-rev2440.zip

unzip bullet-2.79-rev2440.zip

2. compile and install the library:

cd bullet-2.79
cmake . -DBUILD_DEMOS=NO (on OSX for 32 bit GHC also add -DCMAKE_OSX_ARCHITECTURES='i386')
make
sudo make install

on Ubuntu 16.04 x64 bullet compiles with:

cmake . -DBUILD_SHARED_LIBS=off -DBUILD_DEMOS=off -DCMAKE_CXX_FLAGS="-fPIC -Wno-narrowing" -DCMAKE_C_FLAGS="-fPIC -Wno-narrowing" -DINSTALL_LIBS=on
make -j4

3. compile and install the haskell bullet binding: cabal install (run command in the bullet.cabal's directory)

4. compile and run the example (needs OpenGL and GLUT):

cd Examples
ghc --make -O2 BulletExample
./BulletExample

1. copy and run prepareHeaders.hs executable to bullet/src
2. move the generated bullet directory to bullet binding directory
3. from cbits folder copy HaskellBulletAPI.h and GLDebugDrawer.h to generated bullet folder and copy bullet.py to generated bullet folder also
4. execute bullet.py in bullet directory
5. copy generated files

• Physics directory to binding directory
• Bullet.[h/cpp] to cbits directory