- Macos Caffe Undefined Symbols For Architecture X86_64 Cv Imencode 7
- Macos Caffe Undefined Symbols For Architecture X86_64 Cv Imencode Pdf
- Macos Caffe Undefined Symbols For Architecture X86_64 Cv Imencode X
- Macos Caffe Undefined Symbols For Architecture X86_64 Cv Imencode Key
I am trying to compile a very simple code with g++ (MacPorts gcc8 8.3.0_0) 8.3.0. I installed opencv4.1.0_2 with homebrew and it works perfectly for python. I need to switch to c++ at this point to use more transparent api functions. My code is:
Macos Caffe Undefined Symbols For Architecture X86_64 Cv Imencode 7
I compile with
g++ ttc_multi_osx.cpp 'pkg-config opencv4 --cflags --libs' -o ttc_multi_osx.o
and the compiler throws Any help would be very much appreciated.
Undefined symbol: OBJCCLASS$UIMarkupTextPrintFormatter. More details: Undefined symbols for architecture x8664: 'OBJCCLASS$UIMarkupTextPrintFormatter', referenced from: objc-class-ref in PDFGenerator.o. Ld: symbol(s) not found for architecture x8664. Clang: error: linker command failed with exit code 1 (use -v to see invocation). Mar 04, 2014 Support Communities / Mac OS & System Software / Mac OS X v10.7 Lion Looks like no one’s replied in a while. To start the conversation again, simply ask a new question. User profile for user: fipoucat fipoucat User. Undefined symbols for architecture x8664. This is a legal attribute on MacOS, but is ignored on Linux. I'd like to second mecej4's request for the compile and link commands. I builded my app with xcode iOS8 under 32 bits architecture, it succeeded. When I builded it under 64 bits architecture (armv7, arm64), it failed with the following message: Undefined symbols for architecture x8664: 'OBJCCLASS$ATParams', referenced from: objc-class-ref in Tagger.o. Ld: symbol(s) not found for architecture x8664. @error: symbol(s) not found for architecture x8664 error: linker command failed with exit code 1 (use -v to see invocation)@ And the compile output shows this.
editretagflag offensiveclosemergedelete
Comments
Google answer https://stackoverflow.com/questions/2...
I tried all the suggestions in there. I ran
brew unlink opencv && brew link opencv
but I still get the same ld errors.Dear group,
I most of the time have problem when I compile a program with make. I always have the same error message and can't solve it.
The below example is related to a program named geaos I am trying to install and have the same error:
libgeos.lax/libutil.a/Interrupt.o .libs/libgeos.lax/libutil.a/math.o .libs/libgeos.lax/libutil.a/Profiler.o -install_name /usr/local/lib/libgeos-3.4.2.dylib -Wl,-single_module
Undefined symbols for architecture x86_64:
'std::auto_ptr<geos::geom::Envelope>::auto_ptr(std::auto_ptr_ref<geos::geom::En velope>)', referenced from:
virtual thunk to geos::geom::GeometryCollection::computeEnvelopeInternal() constin GeometryCollection.o
'__ZNSt8auto_ptrIN4geos4geom8EnvelopeEEcvSt12auto_ptr_refIT_EIS2_EEv', referenced from:
virtual thunk to geos::geom::GeometryCollection::computeEnvelopeInternal() constin GeometryCollection.o
ld: symbol(s) not found for architecture x86_64
collect2: ld returned 1 exit status
make[3]: *** [libgeos.la] Error 1
make[2]: *** [all-recursive] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all] Error 2
Undefined symbols for architecture x86_64:
'std::auto_ptr<geos::geom::Envelope>::auto_ptr(std::auto_ptr_ref<geos::geom::En velope>)', referenced from:
virtual thunk to geos::geom::GeometryCollection::computeEnvelopeInternal() constin GeometryCollection.o
'__ZNSt8auto_ptrIN4geos4geom8EnvelopeEEcvSt12auto_ptr_refIT_EIS2_EEv', referenced from:
virtual thunk to geos::geom::GeometryCollection::computeEnvelopeInternal() constin GeometryCollection.o
ld: symbol(s) not found for architecture x86_64
collect2: ld returned 1 exit status
make[3]: *** [libgeos.la] Error 1
make[2]: *** [all-recursive] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all] Error 2
Macos Caffe Undefined Symbols For Architecture X86_64 Cv Imencode Pdf
I hope someone could guide me to solve the serious issue.
Macos Caffe Undefined Symbols For Architecture X86_64 Cv Imencode X
AS
Macos Caffe Undefined Symbols For Architecture X86_64 Cv Imencode Key
Posted on