hello im working on a raylib project and its not building file tree
.
├── bin
│ └── GameData
├── data
│ ├── assets
│ ├── audio
│ ├── config.ini
│ └── maps
├── doc
├── include
│ ├── raylib.h
│ ├── raymath.h
│ ├── rayphysfs.h
│ └── rlgl.h
├── lib
│ ├── linux
│ │ ├── cimgui
│ │ └── raylib
│ │ └── libraylib.a
│ └── win
│ ├── desktop.ini
│ └── libraylib.a
├── makefile
└── src
├── debug.c
├── debug.h
└── main.c
# make linux output
rnorton@NorwegianWood ~/Code/NeoManic $ make linux
gcc -I include/ -L lib/linux/raylib/ -lraylib src/*.c -o NManic
/usr/libexec/gcc/x86_64-pc-linux-gnu/ld: /tmp/cc9QZWYj.o: in function `DebugToggle':
debug.c:(.text+0x13): undefined reference to `IsKeyPressed'
/usr/libexec/gcc/x86_64-pc-linux-gnu/ld: debug.c:(.text+0x4f): undefined reference to `DrawFPS'
/usr/libexec/gcc/x86_64-pc-linux-gnu/ld: debug.c:(.text+0x90): undefined reference to `DrawText'
/usr/libexec/gcc/x86_64-pc-linux-gnu/ld: /tmp/cc9QZWYj.o: in function `TermToggle':
debug.c:(.text+0xb4): undefined reference to `IsKeyPressed'
/usr/libexec/gcc/x86_64-pc-linux-gnu/ld: debug.c:(.text+0x11d): undefined reference to `DrawRectangle'
/usr/libexec/gcc/x86_64-pc-linux-gnu/ld: /tmp/ccXb6Bo0.o: in function `main':
main.c:(.text+0x3e): undefined reference to `SetConfigFlags'
/usr/libexec/gcc/x86_64-pc-linux-gnu/ld: main.c:(.text+0x57): undefined reference to `InitWindow'
/usr/libexec/gcc/x86_64-pc-linux-gnu/ld: main.c:(.text+0x66): undefined reference to `SetWindowMinSize'
/usr/libexec/gcc/x86_64-pc-linux-gnu/ld: main.c:(.text+0x70): undefined reference to `SetTargetFPS'
/usr/libexec/gcc/x86_64-pc-linux-gnu/ld: main.c:(.text+0x7a): undefined reference to `SetExitKey'
/usr/libexec/gcc/x86_64-pc-linux-gnu/ld: main.c:(.text+0x9c): undefined reference to `LoadRenderTexture'
/usr/libexec/gcc/x86_64-pc-linux-gnu/ld: main.c:(.text+0xa6): undefined reference to `GetScreenWidth'
/usr/libexec/gcc/x86_64-pc-linux-gnu/ld: main.c:(.text+0xc8): undefined reference to `GetScreenHeight'
/usr/libexec/gcc/x86_64-pc-linux-gnu/ld: main.c:(.text+0xeb): undefined reference to `GetScreenWidth'
/usr/libexec/gcc/x86_64-pc-linux-gnu/ld: main.c:(.text+0x107): undefined reference to `GetScreenHeight'
/usr/libexec/gcc/x86_64-pc-linux-gnu/ld: main.c:(.text+0x15c): undefined reference to `BeginTextureMode'
/usr/libexec/gcc/x86_64-pc-linux-gnu/ld: main.c:(.text+0x187): undefined reference to `ClearBackground'
/usr/libexec/gcc/x86_64-pc-linux-gnu/ld: main.c:(.text+0x19e): undefined reference to `EndTextureMode'
/usr/libexec/gcc/x86_64-pc-linux-gnu/ld: main.c:(.text+0x1a3): undefined reference to `BeginDrawing'
/usr/libexec/gcc/x86_64-pc-linux-gnu/ld: main.c:(.text+0x1ff): undefined reference to `GetScreenWidth'
/usr/libexec/gcc/x86_64-pc-linux-gnu/ld: main.c:(.text+0x24a): undefined reference to `GetScreenHeight'
/usr/libexec/gcc/x86_64-pc-linux-gnu/ld: main.c:(.text+0x3b1): undefined reference to `DrawTexturePro'
/usr/libexec/gcc/x86_64-pc-linux-gnu/ld: main.c:(.text+0x3de): undefined reference to `ClearBackground'
/usr/libexec/gcc/x86_64-pc-linux-gnu/ld: main.c:(.text+0x3ed): undefined reference to `EndDrawing'
/usr/libexec/gcc/x86_64-pc-linux-gnu/ld: main.c:(.text+0x3f2): undefined reference to `WindowShouldClose'
/usr/libexec/gcc/x86_64-pc-linux-gnu/ld: main.c:(.text+0x438): undefined reference to `UnloadRenderTexture'
/usr/libexec/gcc/x86_64-pc-linux-gnu/ld: main.c:(.text+0x441): undefined reference to `CloseWindow'
collect2: error: ld returned 1 exit status
make: *** [makefile:6: linux] Error 1
# makefile linux args
gcc -I include/ -L lib/linux/raylib/ -lraylib src/*.c -o NManic