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Link error on MacOSX |  |
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Mako_energy
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I am currently trying to do all the necessary touchups to my engine so I can get a working MacOSX port up and running. I have SDL being built through CMake which is integrated into the CMake configuration of my engine. SDL compiles just fine as a dependency, however when it attempts to link it errors in "SDL_Log.c" saying it can't find the symbol "_SDL_NSLog". I have looked through the code and I found the method it's talking about in "SDL_cocoavideo.m". As far as I can tell the project seems to be configured correctly for that files inclusion in the project.
What could be going wrong? |
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Link error on MacOSX | |
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Gabriele Greco
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I'm quite sure I've had that problem too when trying to build with CMake on OSX, so after a few failed attempts to fix the CMakeLists.txt I switched back to build with autotools, the problem I had was that some of the .m files do not get complied also if they are correctly added in the respective directories... I thought it was some problem with my version of cmake and gave up since I had not a lot of time at the moment :) -- Bye, Gabry |
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Link error on MacOSX | |
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Doug
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-- Options:
--  3DNOW                 (Wanted: ON): OFF --  ALSA                  (Wanted: OFF): OFF --  ALSA_SHARED           (Wanted: OFF): OFF --  ALTIVEC               (Wanted: ON): OFF --  ARTS                  (Wanted: OFF): OFF --  ARTS_SHARED           (Wanted: OFF): OFF --  ASSEMBLY              (Wanted: ON): ON --  ASSERTIONS            (Wanted: auto): auto --  CLOCK_GETTIME         (Wanted: OFF): OFF --  DIRECTFB_SHARED       (Wanted: OFF): OFF --  DIRECTX               (Wanted: OFF): OFF --  DISKAUDIO             (Wanted: ON): ON --  DUMMYAUDIO            (Wanted: ON): ON --  ESD                   (Wanted: OFF): OFF --  ESD_SHARED            (Wanted: OFF): OFF --  FUSIONSOUND           (Wanted: OFF): OFF --  FUSIONSOUND_SHARED    (Wanted: OFF): OFF --  GCC_ATOMICS           (Wanted: OFF): OFF --  INPUT_TSLIB           (Wanted: OFF): OFF --  LIBC                  (Wanted: ON): ON --  MMX                   (Wanted: ON): ON --  NAS                   (Wanted: OFF): OFF --  OSS                   (Wanted: OFF): OFF --  PTHREADS              (Wanted: OFF): OFF --  PTHREADS_SEM          (Wanted: OFF): OFF --  PULSEAUDIO            (Wanted: OFF): OFF --  PULSEAUDIO_SHARED     (Wanted: OFF): OFF --  RENDER_D3D            (Wanted: OFF): OFF --  RPATH                 (Wanted: OFF): OFF --  SDL_DLOPEN            (Wanted: ON): ON --  SSE                   (Wanted: ON): ON --  SSE2                  (Wanted: ON): ON --  SSEMATH               (Wanted: ON): ON --  VIDEO_COCOA           (Wanted: ON): ON --  VIDEO_DIRECTFB        (Wanted: OFF): OFF --  VIDEO_DUMMY           (Wanted: ON): ON --  VIDEO_OPENGL          (Wanted: ON): ON --  VIDEO_OPENGLES        (Wanted: ON): OFF --  VIDEO_X11             (Wanted: OFF): OFF --  VIDEO_X11_XCURSOR     (Wanted: OFF): OFF --  VIDEO_X11_XINERAMA    (Wanted: OFF): OFF --  VIDEO_X11_XINPUT      (Wanted: OFF): OFF --  VIDEO_X11_XRANDR      (Wanted: OFF): OFF --  VIDEO_X11_XSCRNSAVER  (Wanted: OFF): OFF --  VIDEO_X11_XSHAPE      (Wanted: OFF): OFF --  VIDEO_X11_XVM         (Wanted: OFF): OFF --  X11_SHARED            (Wanted: OFF): OFF -- -- CFLAGS:       -g -O3 -- EXTRA_CFLAGS: -msse2 -msse -mmmx -- EXTRA_LDFLAGS: -- EXTRA_LIBS:   m;iconv;/System/Library/Frameworks/Cocoa.framework;/System/Library/Frameworks/IOKit.framework;/System/Library/Frameworks/ForceFeedback.framework;/System/Library/Frameworks/Carbon.framework;/System/Library/Frameworks/CoreAudio.framework;/System/Library/Frameworks/AudioUnit.framework -- -- Build Shared Library: ON -- Build Static Library: ON -- -- Something was not detected, although your are sure that it -- has been properly installed? Then make sure, you have set -- the CFLAGS and LDFLAGS environment variables correctly. dougs-Mac-mini:build doug$ ninja ... [231/231] Linking C static library libSDL2.a dougs-Mac-mini:build doug$ ls CMakeCache.txt     Makefile           build.ninja        include            libSDL2.2.0.0.dylib libSDL2.dylib      rules.ninja        sdl2.pc CMakeFiles         SDL2.spec          cmake_install.cmake libSDL2.0.dylib    libSDL2.a          libSDL2main.a      sdl2-config ~ Doug. On Fri, May 24, 2013 at 11:39 PM, Gabriele Greco wrote:
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Link error on MacOSX | |
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Doug
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(that's off hg head; can't comment on if it builds on any other snap shots or whatever)
~ Doug. On Sat, May 25, 2013 at 7:56 PM, Doug wrote:
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