I am stuck on LiveCode 5.5.2 because MergZXing triggers a deployment-time (IOS) error:
linking for armv7 failed with Undefined symbols for architecture armv7: "___libinfoptr_mergZXing", referenced from:
-u command line option ld: symbol(s) not found for architecture armv7
clang: error: linker command failed faith exit code 1 (use -v to ee invocation)
Do I have the latest version, is there a work-around?
I have updated to Xcode 5x and running on Mavericks. I also updated my mobile settings on LiveCode 6.5.
Any help will be highly appreciated.
The problem is you don't have the latest version of mergZXing which is built against iOS 7 SDK. It's available from the downloads page on mergExt.com.
Related
I successfully built standalone llvm on windows with clang-cl (clang 8.0 downloadable binary) against back-end msvc build tool 2017 with windows 10 sdk using cmake/ninja
After that when I was building standalone clang, it reported "version.lib" in linking phase of clang-rename.exe is missing.
LINK Pass 1: command "....
" failed (exit code 1104) with the following output:
LINK : fatal error LNK1104: cannot open file 'version.lib'
The weird thing is that word version.lib was slabbed in place amoung various lib\clang?????.libs and the leading -LIBPATH:llvm\\.\lib
I tried looking for version.lib in both build folders of llvm and clang, and found none.
Am I supposed to have verson.lib in llvm\lib?
What am I missing here?
I wanted to run an OpenCV project on ARDrone (which is powered by arm7l).
So I cross compiled OpenCV for arm processor, moved the .so files to the drone and updated the LD_LIBRARY_PATH.
Now running the cross compiled OpenCV project throws the following error:
/lib/libc.so.6: version `GLIBC_2.15' not found (required by /data/video/opencvlib/libopencv_highgui.so.2.4)
Where do I get this libc.so
As #Notlikethat suggested I tried copying my cros-toolchain's shared libraries to ARM, it solved the above issue but caused other problems.
For a more permanent solution I followed #Chris 's suggestions and recompiled opencv with board's cross compiler.
during installation of NS2 v2.35 (Cygwin v1.7.32) in Windows 8 i keep getting this error message:
Package gcc4 is not present on your system.
Please install it using Cygwin's setup.exe
before trying to install the ns-2 distribution.
I tried downloading the gcc4 package from the setup but it does not show that it has a gcc4 package. So, i downloaded it from internet but the file was empty!!! If i ignore the warning for gcc4 and continue with the installation then i got the following error.
/usr/lib/gcc/x86_64-pc-cygwin/4.8.1/../../../../x86_64-pc-cygwin/bin/ld: final l ink failed: Invalid operation
collect2: error: ld returned 1 exit status
Makefile:569: recipe for target `tclsh.exe' failed
make: *** [tclsh.exe] Error 1
tcl8.5.10 make failed! Exiting ...
For problems with Tcl/Tk see http://www.scriptics.com
Somebody please help me!!!
Latest gcc ,i.e., 4.8 not compatible, Go for older versions of gcc like 4.7
I'm trying to follow a tutorial for the Diagrams library for haskell.
I've installed Cairo and gtk2hs with macports.
But when I try to run the tutorial examples, I get the following error:
$ ghc --make diagramsTutorial.lhs
Linking diagramsTutorial ...
ld: warning: in /opt/local/lib/libgtk-x11-2.0.dylib, file was built for unsupported file format which is not the architecture being linked (i386)
ld: warning: in /opt/local/lib/libgdk-x11-2.0.dylib, file was built for unsupported file format which is not the architecture being linked (i386)
ld: warning: in /opt/local/lib/libatk-1.0.dylib, file was built for unsupported file format which is not the architecture being linked (i386)
ld: warning: in /opt/local/lib/libpangocairo-1.0.dylib, file was built for unsupported file format which is not the architecture being linked (i386)
.. etc...
I'm using OS X 10.6.8, core i5 macbook pro.
EDIT I have just found that I'm using the 32bit haskell platform, which may be part of the problem. However I can't install the 64 bit version (it has an unspecified error during install). I can't find the uninstaller. According to this page, I should find an uninstaller at /Library/Frameworks/GHC.framework/Tools/Uninstaller but there is nothing there.
It looks like the Macports libraries are 64-bit only. You can check with lipo -info /opt/local/lib/libgtk-x11-2.0.dylib If this is the case, you should reinstall them using the +universal variant, which will allow for linking both 32bit and 64bit code.
I'm trying to compile dolphin, a Nintendo emulator. I downloaded the trunk and it compiled fine but it won't link. Instead, I get this error:
Linking CXX shared library ../../../Binaries/plugins/libPlugin_VideoOGL.so
/usr/bin/ld: cannot find -lOpenCL
collect2: ld returned 1 exit status
make[2]: *** [Binaries/plugins/libPlugin_VideoOGL.so] Error 1
make[1]: *** [Source/Plugins/Plugin_VideoOGL/CMakeFiles/Plugin_VideoOGL.dir/all] Error 2
make: *** [all] Error 2
It looks like I need some sort of OpenCL library. I did some research and somehow had an idea that I needed to install fglrx. It did not go smoothly. In fact, when I tried to run fglrxinfo, I got a seg fault..nice. My video wasn't totally hosed, so I tried a make and got the same OpenCL error above. I just want to get Dolphin working. What are my options?
Here are my specs:
Ubuntu 10.4
Radeon X1200 (RS690M)
You need to install the ATI Stream SDK. I think ubuntu 10.10 includes the packages, if not, you can find the installed here.
Also your GPU doesn't support OpenCL, so you will get only the CPU OpenCL device, without much performance improvement.
Although your card doesn't support OpenCL, the answer to the question is that you need to have libOpenCL.so in /usr/lib/.
-lOpenCL is a flag being passed to linker telling it to link against the OpenCL library.
This library is included in both the ATI Stream SDK (for ATI users) and the NVIDIA GPU Computing SDK (for NVIDIA users).