Messages

1

General / Re: error undefined symbol x86_64 only for saveToFile() on osX ?

« on: August 28, 2014, 12:51:53 am »

Thank you. May be there is a bit not enough understanding from my part concerning clang and libc++ configuration.
Do you think I shall recompile the SFML lib from inside Qt ?

Talking about an osx tutorial, do you mean this page : http://sfml-dev.org/tutorials/2.1/start-osx.php ?

2

General / Re: error undefined symbol x86_64 only for saveToFile() on osX ?

« on: August 27, 2014, 10:00:50 pm »

I did not find a similar error, with just one of the SFML functions causing trouble and not the others. Did you ?

Well, did I omit to mention that I used Qt as an IDE ? The tutorial for OSX takes care of the Xcode approach which I have tried and succeeded in using, but not within Qt.

3

General / error undefined symbol x86_64 only for saveToFile() on osX ?

« on: August 27, 2014, 07:07:36 pm »

My config : OS X.9.4, SFML-2.1-osx-clang-universal

In a program having making lots of references to other sgml sound objects, when I uncomment the line "mySoundBuffer.saveToFile(theName.str());" I'm getting the error message
Undefined symbols for architecture x86_64:
  "sf::SoundBuffer::saveToFile(std::string const&) const", referenced from:
      soundSauv::generate() in soundSauv.o
Otherwise it does compile well with the rest of the app.

in the .pro file was put the following :
LIBS += -L"/usr/local/lib"

CONFIG(release, debug|release): LIBS += -lsfml-audio -lsfml-graphics -lsfml-system -lsfml-network -lsfml-window
CONFIG(debug, debug|release): LIBS += -lsfml-audio -lsfml-graphics -lsfml-system -lsfml-network -lsfml-window

INCLUDEPATH += "/usr/local/include/"
DEPENDPATH += "/usr/local/include/"

Thanks

4

General / Re: template app OK on 32 bits / crash on 64 bits

« on: May 20, 2014, 11:10:17 pm »

OK, sfml seems to be installed now with cmake.
 I issued this commands  :
cmake -G 'Unix Makefiles' -DCMAKE_OSX_ARCHITECTURES='x86_64'  -DSFML_INSTALL_XCODE4_TEMPLATES='ON' -DCMAKE_OSX_SYSROOT=/Developer/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.7.sdk -DCMAKE_OSX_DEPLOYMENT_TARGET=10.7

(it would not work if arch was set also to i386. Sysroot and Target were to be set at 10.7)

But now I can't compile anymore, even for 32 bits. Don't know how to get this SFML lib working back again.

Thanks

5

General / Re: template app OK on 32 bits / crash on 64 bits

« on: May 20, 2014, 10:31:26 pm »

So sorry if I don't get all the picture - I'm not a git hero, but according to the cmakelists.txt file, SFML is not 32 bits-compatible, so why , on the contrary, can I only build for 32 bits and not for 64 ?

6

General / Re: template app OK on 32 bits / crash on 64 bits

« on: May 20, 2014, 09:42:43 pm »

Strangely enough, I tried to build sfml with cmake, and he message I got is : SFML doesn't support 32 bit on
  Mac OS X. This advice is written in the Cmakelists.txt file itself.

7

General / template app OK on 32 bits / crash on 64 bits

« on: May 20, 2014, 05:42:50 pm »

Hello,
opened the sfml app template Xcode Project with Xcode 4.6.3 in OSX 10.7 (macbook Pro 2008, 64 bits)
the build was OK with SFML 2.1 clang-universal installed.
The app could run when targeting a 32 bit architecture, with base sdk 10.7
But when targeting 64 bits or Standard, the run would issue :

dyld: Symbol not found: _OBJC_CLASS_$_NSObject
  Referenced from: /Users/me/Library/Developer/Xcode/DerivedData/tu-fpaxmpysdutavabjbdmdizvyttkh/Build/Products/Debug/tu.app/Contents/MacOS/../Frameworks/libsfml-window.2.dylib
  Expected in: /usr/lib/libobjc.A.dylib
 in /Users/me/Library/Developer/Xcode/DerivedData/tu-fpaxmpysdutavabjbdmdizvyttkh/Build/Products/Debug/tu.app/Contents/MacOS/../Frameworks/libsfml-window.2.dylib
(lldb)

Any idea ?

Thanks