try some build changes

.github/workflows/build.yml

@@ -38,9 +38,11 @@ jobs:
       - name: Build raylib
         run: |
           cd raylib-c
-          cd src
+          mkdir build
+          cd build
+          cmake -DINCLUDE_EVERYTHING=on -DSUPPORT_FILEFORMAT_JPG=on -DWITH_PIC=on -DCMAKE_BUILD_TYPE=Release ..
           make -j2
-          sudo cp libraylib.a  /usr/local/lib/libraylib.a
+          sudo make install
       - name: Build raylib-python-cffi
         run: |
           python -m pip install --upgrade pip

raylib/build.py

@@ -34,12 +34,13 @@ def build_linux():
                                #include "raylib.h"
                                #define RAYGUI_IMPLEMENTATION
                                #define RAYGUI_SUPPORT_RICONS
-                               #include "../raylib-c/src/extras/raygui.h"
+                               #include "raygui.h"
                                #define PHYSAC_IMPLEMENTATION
-                               #include "../raylib-c/src/extras/physac.h"
+                               #include "physac.h"
                           """,
                           extra_link_args=['/usr/local/lib/libraylib.a','-lm', '-lpthread', '-lGLU', '-lGL',  '-lrt', '-lm', '-ldl', '-lX11', '-lpthread'],
-                          libraries=['GL','m','pthread', 'dl', 'rt', 'X11']
+                          libraries=['GL','m','pthread', 'dl', 'rt', 'X11'],
+                          include_dirs=['raylib']
                           )
     if __name__ == "__main__":
         ffibuilder.compile(verbose=True)

raylib/physac.h

@@ -0,0 +1 @@
+../raylib-c/src/extras/physac.h

raylib/raygui.h

@@ -0,0 +1 @@
+../raylib-c/src/extras/raygui.h