Raylib Simple Project doesn't build on Mac M1

[JudgeGroovyman]

Summary

I'm on an M1 Macbook Air with OS Sonoma 14.5 and I get the attached error log when I open a new raylib simple project and hit build. I didn't change the code at all.

Build Logs

I tried installing ray4laz twice in two different ways and got the same basic log both times.

Installed using fpcupdeluxe installer

Here is the build log with errors from the new raylib simple project when I installed ray4laz using the fpcupdeluxe installer::
raylib simple project errors from fpcupdeluxe install.txt

Installed manually using .lpk files

Here is the build log with errors from the new raylib simple project when I installed ray4laz manually using the .lpk files
raylib simple project errors from manual install.txt

Summary of the error

Undefined symbols for architecture arm64:
  "_BeginDrawing", referenced from:
      _PASCALMAIN in game.o
  "_ClearBackground", referenced from:
      _PASCALMAIN in game.o
  "_CloseWindow", referenced from:
      _PASCALMAIN in game.o
  "_DrawText", referenced from:
      _PASCALMAIN in game.o
  "_EndDrawing", referenced from:
      _PASCALMAIN in game.o
  "_GetScreenToWorldRay", referenced from:
      _RAYLIB_$$_GETMOUSERAY$TVECTOR2$TCAMERA3D$$TRAY in raylib.o
  "_InitWindow", referenced from:
      _PASCALMAIN in game.o
  "_SetTargetFPS", referenced from:
      _PASCALMAIN in game.o
  "_WindowShouldClose", referenced from:
      _PASCALMAIN in game.o
ld: symbol(s) not found for architecture arm64

Installation Output with ld warnings:

Here is the installation output from fpcupdeluxe:
Ray4LazInstallLogFromFPCUpDeluxe.txt

Why didn't I use the Online Package Manger?

Short answer: I tried but couldn't.

For background I initially tried using the "online package manager" as mentioned in the screenshots however there were enormous lazarus based build problems on M1 mac and after hours of attempts I got it all compiled using this build tool called fpcupdeluxe. However that build tool builds it without the online package manager unfortunately.

Finally

I wish I could figure this out on my own but I couldn't do it. But hmu if I can help test things or if you have anything I should try to get it working. I would like to help figure it out. :)

[GuvaCode]

Good. I understand your problem.
There are no compiled libraries for the arm architecture. I'll try to add support tomorrow.
Your help will be needed for testing

[GuvaCode]

Unfortunately, the task of cross-compilation turned out to be very difficult for me.

But you can try to compile the library yourself.

Here's the quick instructions:

1. From the command line

export MACOSX_DEPLOYMENT_TARGET=10.9

2. Install XCode tools (don't forget to then update the tools in the Mac App Store after!)

xcode-select --install

3. Build raylib (Again, this is so the export line takes effect)

git clone https://github.com/raysan5/raylib.git
cd raylib/src
make

You may do the otool check with the file in raylib/src/libraylib.a here if you like. (LC_VERSION_MIN_MACOSX should be version 10.4), and we're good!

copy file libraylib.a to Ray4Laz/libs/aarch64-macosx <--- I'm not sure if the folder should be named that way for the mac m1 architecture. you can see this by creating any empty project and compiling it. in the project's lib folder.

yes and you should use ray4laz from the master branch

open ray4laz.lpk and compile
open ray4laz_designtime.lpk compile and install

[JudgeGroovyman]

Ok I'm on it!

[JudgeGroovyman]

Here is the new Libs and Packages folders along with a similar error log to before.

To be sure: I am just starting a new simple project and hitting compile. Is that correct? That should work right?

Hint: (11030) Start of reading config file /etc/fpc.cfg
Hint: (11031) End of reading config file /etc/fpc.cfg
Free Pascal Compiler version 3.2.2 [2021/05/16] for aarch64
Copyright (c) 1993-2021 by Florian Klaempfl and others
(1002) Target OS: Darwin for AArch64
(3104) Compiling /Users/johnmcgarey/tmp/game.lpr
(9009) Assembling game
(9015) Linking /Users/johnmcgarey/tmp/game
ld: warning: -multiply_defined is obsolete
-macosx_version_min has been renamed to -macos_version_min
Undefined symbols for architecture arm64:
  "_BeginDrawing", referenced from:
      _PASCALMAIN in game.o
  "_ClearBackground", referenced from:
      _PASCALMAIN in game.o
  "_CloseWindow", referenced from:
      _PASCALMAIN in game.o
  "_DrawText", referenced from:
      _PASCALMAIN in game.o
  "_EndDrawing", referenced from:
      _PASCALMAIN in game.o
  "_GetScreenToWorldRay", referenced from:
      _RAYLIB_$$_GETMOUSERAY$TVECTOR2$TCAMERA3D$$TRAY in raylib.o
  "_InitWindow", referenced from:
      _PASCALMAIN in game.o
  "_SetTargetFPS", referenced from:
      _PASCALMAIN in game.o
  "_WindowShouldClose", referenced from:
      _PASCALMAIN in game.o
ld: symbol(s) not found for architecture arm64
An error occurred while linking 
Error: (9013) Error while linking
Fatal: (10026) There were 1 errors compiling module, stopping
Fatal: (1018) Compilation aborted
Error: /usr/local/bin/ppca64 returned an error exitcode

[GuvaCode]

Are you uploading as a static library?

Add to raylib.inc

{$IFDEF DARWIN}
{$DEFINE RAY_STATIC}
{$IFEND}

Although it may be a matter of static linking. It was not possible to do it under Windows.

Try to create a dynamic library

make PLATFORM=PLATFORM_DESKTOP RAYLIB_LIBTYPE=SHARED # To make the dynamic shared version.

libraylib.dylib copy to project folder

{$IFDEF DARWIN}
{.$DEFINE RAY_STATIC}
{$IFEND}

[GuvaCode]

there may not be enough libraries for static linking

you can try to rewrite this one for mac os

implementation
uses
Math;

{$IFDEF linux}
{$IFDEF RAY_STATIC}
{$linklib c}
{$linklib m}
{$linklib dl}
{$linklib pthread}
{$linklib libraylib.a}
{$endif}
{$endif}

[JudgeGroovyman]

Thanks for the ideas! I made a .a file before. Ill try to make a dynamic library just like you described. I have to admit to being just barely above water in terms of my abilities but I am learning a lot :)

[JudgeGroovyman]

Update: I built a dylib like you suggested and copied it into the ray4laz folder and then edited the raylib.inc as suggested and compiled ray4laz and then compiled and installed ray4lazdesigntime and got the same errors. Here are the Libs and Package folders
Ray4Laz Libs and Package folders with error logs.zip

I'm starting to wonder if my process is correct. I've been compiling and installing the packages from Package->Open Package File (.lpk) it then says

The package "ray4laz_designtime 5.5" was marked for installation.
Currently Lazarus only supports static linked packages. The real installation needs rebuilding and restarting of Lazarus.
Do you want to rebuild Lazarus now?
``` and I click yes.

What is your process for compiling and installing the packages?

[JudgeGroovyman]

there may not be enough libraries for static linking

you can try to rewrite this one for mac os

implementation uses Math;

{$IFDEF linux} {$IFDEF RAY_STATIC} {$linklib c} {$linklib m} {$linklib dl} {$linklib pthread} {$linklib libraylib.a} {$endif} {$endif}

For this I'm kind of lost, does this mean putting this code in a new file and putting it in the build path somewhere?

[GuvaCode]

No need if you use a dynamic library. And os x will most likely need other libraries for the static version. This is just an example

[JudgeGroovyman]

I still get these errors but I got these clues:

1. I get the same errors if I go into the examples and try building the basic_window from the command line with fpc.
2. I used nm to verify that those symbols were in the .a and the .dylib
3. I used lipo -info to verify that the architecture of both was 'arm64'
4. I even got the same errors in a totally different project Raylib4.0Pascal when I tried compiling with fpc from the command line.

Here are the errors:

  "_BeginDrawing", referenced from:
      _PASCALMAIN in game.o
  "_ClearBackground", referenced from:
      _PASCALMAIN in game.o
  "_CloseWindow", referenced from:
      _PASCALMAIN in game.o
  "_DrawText", referenced from:
      _PASCALMAIN in game.o
  "_EndDrawing", referenced from:
      _PASCALMAIN in game.o
  "_GetScreenToWorldRay", referenced from:
      _RAYLIB_$$_GETMOUSERAY$TVECTOR2$TCAMERA3D$$TRAY in raylib.o
  "_InitWindow", referenced from:
      _PASCALMAIN in game.o
  "_SetTargetFPS", referenced from:
      _PASCALMAIN in game.o
  "_WindowShouldClose", referenced from:
      _PASCALMAIN in game.o

What should I try next?

[vvladonline]

I have the same problem on my MacOS Mojave (x86_64-darwin) and I think I've managed to solve it.
I'm using latest (with fixes) Lazarus FPCUPdeluxe build.

These are the steps for a static build:

1. Clone Ray4Laz and RayLib repositories
2. Compile RayLib with:
   make PLATFORM=PLATFORM_DESKTOP RAYLIB_LIBTYPE=SHARED
make PLATFORM=PLATFORM_DESKTOP
3. Copy:
   libraylib.5.5.0.dylib, libraylib.550.dylib, libraylib.a, libraylib.dylib –> path_to/ray4laz/libs/x86_64-darwin
4. Compile ray4laz.lpk
5. Compile and install ray4laz_designtime.lpk
6. Add {$LINKLIB raylib.a} into your_project.lpr file (right after {$mode objfpc}{$H+})
7. Add CocoaAll unit into your_project.lpr uses
8. Project–>Project Options–>Compiler Options–>Compilation and Linking–>Linking–>Pass options to linker... :
   add '-framework IOKit' – with quotes!
9. Build your project...

If on step 6 you specify {$LINKLIB raylib} (without .a), then it will use dynamic library. But in this case you have to tell your app where are RayLib compiled library files located. Otherwise you'll not be able to run your app. I've simply added: Run–>Run Parameters...–>Environment–>User overrides, variable LD_LIBRARY_PATH where value is the path to the directory with RayLib *.dylib files.

I hope I didn't forget anything.

PS. You have to replace x86_64-darwin with aarch64-darwin.
PPS. I didn't test raygui, raymath... Also, one of the remaining tasks is to create the .app bundle in case of dynamic linking, or if the project has any assets.