Messages

1

Programming / Re: Building on macOS

« on: February 11, 2018, 10:33:20 am »

Try to build as a release version and specify the install destination for the app. Just add following to your cmake command:

Code: [Select]

-DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=$HOME/bin/OpenXcom
Perhaps this will help.

I did not experience this error at all. Don't you have your own CmakeLists.txt? Have you tried to compile it with vanilla CmakeLists? I understood your version of OpenXcom different from the vanilla.


btw I am not able to run the built app after compiling anyway.

2

Programming / Re: Building on macOS

« on: February 10, 2018, 01:38:17 pm »

Well, I have managed to build it with cmake but I am getting linking error. What I have done:

1) install SDL library and its dependencies (mixer, image, gfx) via brew as stated in original README.
2) DO NOT INSTALL yaml_cpp via brew. Use 'sudo port install yaml-cpp' instead
3) Download OpenXcom.app 1.0 Bundle and copy all frameworks from Contents to /User/Library/Frameworks
4) cd OpenXcom and mkdir build. then CC=/usr/bin/gcc CXX=/usr/bin/g++ cmake ..
5) make

than I am getting error:

[  1%] Linking CXX executable ../openxcom.app/Contents/MacOS/openxcom
Undefined symbols for architecture x86_64:
  "_main", referenced from:
     implicit entry/start for main executable
     (maybe you meant: _SDL_main)
ld: symbol(s) not found for architecture x86_64

--- posts merged ---

I DID IT!!! I just forgot to specify -DMACOS_SDLMAIN_M_PATH=/path/to/your/SDLMain.m

So again the whole step by step for cmake is:

1) install SDL library and its dependencies (mixer, image, gfx) via brew as stated in original README.
2) DO NOT INSTALL yaml_cpp via brew. Use 'sudo port install yaml-cpp' instead
3)wnload OpenXcom.app 1.0 Bundle and copy all frameworks from Contents to /User/Library/Frameworks
4) cd OpenXcom and mkdir build. then CC=/usr/bin/gcc CXX=/usr/bin/g++ cmake .. -DMACOS_SDLMAIN_M_PATH=/path/to/your/SDLMain.m
5) make

3

Programming / Re: Building on macOS

« on: February 07, 2018, 10:54:34 pm »

Hi, I am also trying to build on mac (high sierra).
Can you please tel mee what exactly you did during this step:

   ifdef main() to remove, on macOS, const from arg ( SDL on Mac issue )

I did not get it what did you in what file

Also, I have tried to build based on the original README using cmake. I have installed SDL with brew (based on the original README) and yaml-cpp via macports, but I am getting:

Code: [Select]

OpenXcom/src/Engine/OptionInfo.h:20:10: fatal error:
      'yaml-cpp/yaml.h' file not found
#include <yaml-cpp/yaml.h>
Any thoughts?