I would like to try worhp with scip. I first tried building the examples by using Makefile give in worhp 1.14. I get this message when compiling with Makefile:
ld: warning: ignoring file lib/libworhp.so, building for macOS-x86_64 but attempting to link with file built for unknown-unsupported file format ( 0x7F 0x45 0x4C 0x46 0x02 0x01 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 )
Undefined symbols for architecture x86_64:
"_CheckWorhpVersion", referenced from:
_main in c-example.o
"_DoneUserAction", referenced from:
_main in c-example.o
"_GetUserAction", referenced from:
_main in c-example.o
"_InitParams", referenced from:
_main in c-example.o
"_IterationOutput", referenced from:
_main in c-example.o
"_ReadParamsNoInit", referenced from:
_main in c-example.o
"_StatusMsg", referenced from:
_main in c-example.o
"_Worhp", referenced from:
_main in c-example.o
"_WorhpFidif", referenced from:
_main in c-example.o
"_WorhpFree", referenced from:
_main in c-example.o
"_WorhpInit", referenced from:
_main in c-example.o
"_WorhpPreInit", referenced from:
_main in c-example.o
ld: symbol(s) not found for architecture x86_64
Is there any way to use the library on Mac osx?
Related
I develop an app with MAUI (only for iOS), and need to use a library which was written with Xamarin.iOS and it has a static native library (a file)
I could not use the xamarin project, so I just created a new maui class library project and move the code to this project and added a file as a native library
<ItemGroup>
<ObjcBindingNativeLibrary Include="libAreteUart\a" />
</ItemGroup>
And then I added this class library to my maui app project and when I try to build it, I get the following errors
/usr/local/share/dotnet/packs/Microsoft.iOS.Sdk/16.2.1007/targets/Xamarin.Shared.Sdk.targets(3,3):
Error: clang++ exited with code 1:
Undefined symbols for architecture arm64:
"_OBJC_CLASS_$_ComboBarcodeApi", referenced from:
objc-class-ref in registrar.o
"_OBJC_CLASS_$_ComboNFCApi", referenced from:
objc-class-ref in registrar.o
"_OBJC_CLASS_$_ComboRFIDApi", referenced from:
objc-class-ref in registrar.o
"_OBJC_CLASS_$_CommonDevice", referenced from:
objc-class-ref in registrar.o
"_OBJC_CLASS_$_CommonReaderInfo", referenced from:
objc-class-ref in registrar.o
"_OBJC_CLASS_$_RcpApi", referenced from:
objc-class-ref in registrar.o
"_OBJC_CLASS_$_SDeviceApi", referenced from:
objc-class-ref in registrar.o
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation) (TestMauiApp)
As I understand, there is an issue with the Register attribute. Here is my example class
PS: by the way I tried, don't link, only SDK and link all options but got the same error
// Token: 0x02000003 RID: 3
[Register("ComboBarcodeApi", true)]
public class ComboBarcodeApi : SDeviceApi
{
// Token: 0x17000001 RID: 1
// (get) Token: 0x06000059 RID: 89 RVA: 0x0000206E File Offset: 0x0000026E
public override NativeHandle ClassHandle
{
get
{
return ComboBarcodeApi.class_ptr;
}
}
// Token: 0x0600005A RID: 90 RVA: 0x00002078 File Offset: 0x00000278
[CompilerGenerated]
[EditorBrowsable(EditorBrowsableState.Advanced)]
[Export("init")]
public ComboBarcodeApi() : base(NSObjectFlag.Empty)
{
base.IsDirectBinding = (base.GetType().Assembly == Messaging.this_assembly);
if (base.IsDirectBinding)
{
base.InitializeHandle(Messaging.IntPtr_objc_msgSend(base.Handle, Selector.GetHandle("init")), "init");
return;
}
base.InitializeHandle(Messaging.IntPtr_objc_msgSendSuper(base.SuperHandle, Selector.GetHandle("init")), "init");
}
.....
}
I found a similar issue here but no answer or workaround
https://github.com/xamarin/xamarin-macios/issues/17196
I'm trying to start a new prject and build s2e in a new directory. But at arounf the 100% mark, it gives me an undefined reference error. The relevant part (imo) is this:
[ 92%] Linking CXX executable ../ExprTest
../../lib/libkleeCore.a(Executor.cpp.o): In function `klee::Executor::setModule(llvm::Module*, klee::Interpreter::ModuleOptions const&, bool)':
~/s2e_projects/source/s2e/klee/include/klee/Internal/Module/KModule.h:189: undefined reference to `klee::KModule::KModule(llvm::Module*)'
My directory structure is such:
|-s2e-env
|-s2e_projects
|-venv
I followed the steps from here: http://s2e.systems/docs/s2e-env.html I followed all the steps upto s2e build which is where this problem occurs.
For reference, the (truncated) output which I got from doing s2e build &> log:
[ 88%] Built target kleeModule
make[3]: Entering directory '~/s2e_projects/build/klee-release'
make[3]: Entering directory '~/s2e_projects/build/klee-release'
make[3]: Entering directory '~/s2e_projects/build/klee-release'
make[3]: Leaving directory '~/s2e_projects/build/klee-release'
make[3]: Leaving directory '~/s2e_projects/build/klee-release'
make[3]: Leaving directory '~/s2e_projects/build/klee-release'
make[3]: Entering directory '~/s2e_projects/build/klee-release'
make[3]: Entering directory '~/s2e_projects/build/klee-release'
make[3]: Entering directory '~/s2e_projects/build/klee-release'
[ 91%] Linking CXX executable ../ADTTest
[ 91%] Linking CXX executable ../UtilsTest
[ 92%] Linking CXX executable ../ExprTest
../../lib/libkleeCore.a(Executor.cpp.o): In function `klee::Executor::setModule(llvm::Module*, klee::Interpreter::ModuleOptions const&, bool)':
~/s2e_projects/source/s2e/klee/include/klee/Internal/Module/KModule.h:189: undefined reference to `klee::KModule::KModule(llvm::Module*)'
../../lib/libkleeCore.a(Executor.cpp.o): In function `klee::Executor::setModule(llvm::Module*, klee::Interpreter::ModuleOptions const&, bool)':
~/s2e_projects/build/llvm-10.0.0.src/include/llvm/IR/DataLayout.h:393: undefined reference to `llvm::DataLayout::getPointerSize(unsigned int) const'
../../lib/libkleeCore.a(Executor.cpp.o): In function `klee::Executor::setModule(llvm::Module*, klee::Interpreter::ModuleOptions const&, bool)':
~/s2e_projects/source/s2e/klee/lib/Core/Executor.cpp:107: undefined reference to `klee::KModule::linkLibraries(klee::Interpreter::ModuleOptions const&)'
~/s2e_projects/source/s2e/klee/lib/Core/Executor.cpp:108: undefined reference to `klee::KModule::buildShadowStructures()'
~/s2e_projects/source/s2e/klee/lib/Core/Executor.cpp:110: undefined reference to `klee::KModule::prepare(klee::Interpreter::ModuleOptions const&, klee::InterpreterHandler*)'
../../lib/libkleeCore.a(Executor.cpp.o): In function `klee::Executor::initializeGlobalObject(klee::ExecutionState&, boost::intrusive_ptr<klee::ObjectState> const&, llvm::Constant const*, unsigned int)':
~/s2e_projects/source/s2e/klee/lib/Core/Executor.cpp:150: undefined reference to `llvm::ConstantDataSequential::getNumElements() const'
~/s2e_projects/source/s2e/klee/lib/Core/Executor.cpp:151: undefined reference to `llvm::ConstantDataSequential::getElementAsConstant(unsigned int) const'
~/s2e_projects/source/s2e/klee/lib/Core/Executor.cpp:153: undefined reference to `llvm::DataLayout::getStructLayout(llvm::StructType*) const'
~/s2e_projects/source/s2e/klee/lib/Core/Executor.cpp:158: undefined reference to `klee::KModule::evalConstant(std::unordered_map<llvm::GlobalValue const*, klee::ref<klee::ConstantExpr>, std::hash<llvm::GlobalValue const*>, std::equal_to<llvm::GlobalValue const*>, std::allocator<std::pair<llvm::GlobalValue const* const, klee::ref<klee::ConstantExpr> > > > const&, llvm::Constant const*, klee::KInstruction const*)'
~/s2e_projects/source/s2e/klee/lib/Core/Executor.cpp:163: undefined reference to `klee::ConstantExpr::ZExt(unsigned int)'
../../lib/libkleeCore.a(Executor.cpp.o): In function `klee::Executor::initializeGlobals(klee::ExecutionState&)':
~/s2e_projects/source/s2e/klee/lib/Core/Executor.cpp:200: undefined reference to `llvm::Value::getName() const'
~/s2e_projects/source/s2e/klee/lib/Core/Executor.cpp:241: undefined reference to `llvm::Value::getName() const'
~/s2e_projects/source/s2e/klee/lib/Core/Executor.cpp:247: undefined reference to `llvm::GlobalValue::isDeclaration() const'
~/s2e_projects/source/s2e/klee/lib/Core/Executor.cpp:258: undefined reference to `llvm::Value::getName() const'
~/s2e_projects/source/s2e/klee/lib/Core/Executor.cpp:260: undefined reference to `llvm::Value::getName() const'
~/s2e_projects/source/s2e/klee/lib/Core/Executor.cpp:262: undefined reference to `llvm::Value::getName() const'
~/s2e_projects/source/s2e/klee/lib/Core/Executor.cpp:268: undefined reference to `llvm::Value::getName() const'
~/s2e_projects/source/s2e/klee/lib/Core/Executor.cpp:281: undefined reference to `llvm::Value::getName() const'
~/s2e_projects/source/s2e/klee/lib/Core/Executor.cpp:306: undefined reference to `klee::KModule::evalConstant(std::unordered_map<llvm::GlobalValue const*, klee::ref<klee::ConstantExpr>, std::hash<llvm::GlobalValue const*>, std::equal_to<llvm::GlobalValue const*>, std::allocator<std::pair<llvm::GlobalValue const* const, klee::ref<klee::ConstantExpr> > > > const&, llvm::Constant const*, klee::KInstruction const*)'
~/s2e_projects/source/s2e/klee/lib/Core/Executor.cpp:311: undefined reference to `llvm::Value::getName() const'
../../lib/libkleeCore.a(Executor.cpp.o): In function `klee::Executor::initializeGlobals(klee::ExecutionState&)':
~/s2e_projects/build/llvm-10.0.0.src/include/llvm/IR/GlobalVariable.h:92: undefined reference to `llvm::GlobalValue::isDeclaration() const'
../../lib/libkleeCore.a(Executor.cpp.o): In function `klee::Executor::initializeGlobals(klee::ExecutionState&)':
...
I had the exact same error and solved it with:
sudo apt install gcc-9 g++-9
Also check to make sure clang selects the installed gcc-9 toolchain:
$ PATH_TO_S2E/install/bin/clang++ -v
...
Selected GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/9
...
As for why a compatible gcc toolchain is needed, even though clang is used to compile S2E:
Why clang selects a gcc installation?
I'm trying to build a cpp cmake project and link to my Rust project.
cmake_minimum_required(VERSION 3.0)
set (CMAKE_CXX_STANDARD 17)
project(ZLMediaKit_LIB CXX)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++17")
set(ENABLE_TESTS OFF FORCE)
option(ENABLE_TESTS OFF)
set(ENABLE_OPENSSL FALSE FORCE)
option(ENABLE_OPENSSL OFF)
add_subdirectory(ZLMediaKit)
add_library(libzlmediakit_cpp_interface STATIC interface.cpp)
target_include_directories(libzlmediakit_cpp_interface PUBLIC
.
${CMAKE_CURRENT_SOURCE_DIR}/ZLMediaKit/src
${CMAKE_CURRENT_SOURCE_DIR}/ZLMediaKit/3rdpart/ZLToolKit/src)
target_link_libraries(libzlmediakit_cpp_interface zlmediakit zltoolkit mpeg mov flv libstdc++)
install(TARGETS libzlmediakit_cpp_interface DESTINATION .)
Here's my build.rs:
extern crate cmake;
use cmake::Config;
fn main()
{
let dst = Config::new("zlmediakit_lib").build();
println!("cargo:rustc-link-search=native={}", dst.display());
println!("cargo:rustc-link-lib=static=libzlmediakit_cpp_interface");
}
But I'm getting undefined reference errors:
ong)':
/usr/include/c++/9/ext/new_allocator.h:128: undefined reference to `operator delete(void*)'
/usr/bin/ld: /home/dev/orwell/liborwell_rust/zlmediakit_rust/target/debug/build/zlmediakit_rust-499cc82f14515635/out/liblibzlmediakit_cpp_interface.a(interface.cpp.o): in function `ZLRTSPClient::~ZLRTSPClient()':
/home/dev/orwell/liborwell_rust/zlmediakit_rust/zlmediakit_lib/ZLRTSPClient.h:14: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::~basic_string()'
/usr/bin/ld: /home/dev/orwell/liborwell_rust/zlmediakit_rust/target/debug/build/zlmediakit_rust-499cc82f14515635/out/liblibzlmediakit_cpp_interface.a(interface.cpp.o): in function `std::default_delete<ZLRTSPClient>::operator()(ZLRTSPClient*) const':
/usr/include/c++/9/bits/unique_ptr.h:81: undefined reference to `operator delete(void*, unsigned long)'
/usr/bin/ld: /home/dev/orwell/liborwell_rust/zlmediakit_rust/target/debug/build/zlmediakit_rust-499cc82f14515635/out/liblibzlmediakit_cpp_interface.a(interface.cpp.o): in function `__static_initialization_and_destruction_0(int, int)':
/usr/include/c++/9/iostream:74: undefined reference to `std::ios_base::Init::Init()'
/usr/bin/ld: /usr/include/c++/9/iostream:74: undefined reference to `std::ios_base::Init::~Init()'
/usr/bin/ld: /home/dev/orwell/liborwell_rust/zlmediakit_rust/target/debug/build/zlmediakit_rust-499cc82f14515635/out/liblibzlmediakit_cpp_interface.a(interface.cpp.o):(.data.rel.local.DW.ref.__gxx_personality_v0[DW.ref.__gxx_personality_v0]+0x0): undefined reference to `__gxx_personality_v0'
collect2: error: ld returned 1 exit status
I've researched and found some answers (Link error "undefined reference to `__gxx_personality_v0'" and g++) that old me to link against libstdc++. As you see, I'm already doing that.
If I try to compile the CMake project alone, it links sucessfully. However then I compile everything from the Rust side, it gives this error.
Complete output of rust compilation
My team and I are building gRPC using CMake. We have been building gRPC v1.26 (and v1.23 too) just fine with CMake 3.15.6, but since CMake 3.16.x is not building anymore.
This is the log of the tools we are using:
[29/32 0.2/sec] Performing configure step for 'grpc'
loading initial cache file C:/TCSoftware/build-frontend-Qt5132_MSVC17_cmake-Debug/_deps/grpc_src-build/grpc/tmp/grpc-cache-Debug.cmake
-- The C compiler identification is MSVC 19.16.27034.0
-- The CXX compiler identification is MSVC 19.16.27034.0
-- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.16.27023/bin/Hostx64/x64/cl.exe
-- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.16.27023/bin/Hostx64/x64/cl.exe -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.16.27023/bin/Hostx64/x64/cl.exe
-- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.16.27023/bin/Hostx64/x64/cl.exe -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Found Protobuf: C:/TCSoftware/build-frontend-Qt5132_MSVC17_cmake-Debug/install/external/lib/libprotobufd.lib (found version "3.8.0")
-- Found OpenSSL: optimized;C:/Program Files/OpenSSL-Win64/lib/VC/libcrypto64MD.lib;debug;C:/Program Files/OpenSSL-Win64/lib/VC/libcrypto64MDd.lib (found version "1.1.1d")
-- Found ZLIB: C:/TCSoftware/build-frontend-Qt5132_MSVC17_cmake-Debug/install/external/lib/zlibd.lib (found version "1.2.11")
-- Configuring done
-- Generating done
-- Build files have been written to: C:/TCSoftware/build-frontend-Qt5132_MSVC17_cmake-Debug/_deps/grpc_src-build/grpc/src/grpc-build
After configure step, something fails in the build step. However as it can be seen the building process does not stop.
[30/32 0.1/sec] Performing build step for 'grpc'
FAILED: C:/TCSoftware/build-frontend-Qt5132_MSVC17_cmake-Debug/_deps/grpc_src-build/grpc/src/grpc-stamp/grpc-build
cmd.exe /C "cd /D C:\TCSoftware\build-frontend-Qt5132_MSVC17_cmake-Debug\_deps\grpc_src-build\grpc\src\grpc-build && "C:\Program Files\CMake\bin\cmake.exe" --build . && "C:\Program Files\CMake\bin\cmake.exe" -E touch C:/TCSoftware/build-frontend-Qt5132_MSVC17_cmake-Debug/_deps/grpc_src-build/grpc/src/grpc-stamp/grpc-build"
[1/1580 1.3/sec] Building CXX object CMakeFiles\grpc_cronet.dir\src\core\lib\iomgr\udp_server.cc.obj
[2/1580 2.5/sec] Building CXX object CMakeFiles\grpc_cronet.dir\src\core\lib\iomgr\timer_heap.cc.obj
[3/1580 3.3/sec] Building CXX object CMakeFiles\grpc_cronet.dir\src\core\lib\iomgr\timer.cc.obj
It builds a lot of objects until it starts showing strange warnings as follows, but it still keeps building.
[975/1580 5.8/sec] Linking CXX static library gpr.lib
[976/1580 5.8/sec] Linking C static library address_sorting.lib
[977/1580 5.8/sec] Building CXX object CMakeFiles\grpc.dir\src\core\lib\backoff\backoff.cc.obj
...
[982/1580 5.8/sec] Building CXX object CMakeFiles\grpc_ruby_plugin.dir\src\compiler\ruby_plugin.cc.obj
C:\TCSoftware\build-frontend-Qt5132_MSVC17_cmake-Debug\install\external\include\google/protobuf/stubs/logging.h(102): warning C4251: 'google::protobuf::internal::LogMessage::message_': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'google::protobuf::internal::LogMessage'
C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
C:\TCSoftware\build-frontend-Qt5132_MSVC17_cmake-Debug\install\external\include\google/protobuf/arena_impl.h(251): warning C4251: 'google::protobuf::internal::ArenaImpl::lifecycle_id_generator_': struct 'std::atomic<__int64>' needs to have dll-interface to be used by clients of class 'google::protobuf::internal::ArenaImpl'
C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xxatomic(162): note: see declaration of 'std::atomic<__int64>'
More warnings are shown as follows:
[1531/1580 5.5/sec] Building CXX object CMakeFiles\grpc_print_google_default_creds_token.dir\test\core\security\print_google_default_creds_token.cc.obj
[1532/1580 5.5/sec] Linking CXX static library grpc++.lib
server_posix.cc.obj : warning LNK4221: This object file does not define any previously undefined public symbols, so it will not be used by any link operation that consumes this library
rpc_method.cc.obj : warning LNK4221: This object file does not define any previously undefined public symbols, so it will not be used by any link operation that consumes this library
create_channel_posix.cc.obj : warning LNK4221: This object file does not define any previously undefined public symbols, so it will not be used by any link operation that consumes this library
[1533/1580 5.5/sec] Linking CXX static library grpc_plugin_support.lib
[1534/1580 5.5/sec] Building CXX object CMakeFiles\grpc_create_jwt.dir\test\core\security\create_jwt.cc.obj
[1535/1580 5.5/sec] Linking CXX static library grpc++_unsecure.lib
server_posix.cc.obj : warning LNK4221: This object file does not define any previously undefined public symbols, so it will not be used by any link operation that consumes this library
rpc_method.cc.obj : warning LNK4221: This object file does not define any previously undefined public symbols, so it will not be used by any link operation that consumes this library
create_channel_posix.cc.obj : warning LNK4221: This object file does not define any previously undefined public symbols, so it will not be used by any link operation that consumes this library
[1536/1580 5.5/sec] Building CXX object CMakeFiles\grpc_create_jwt.dir\test\core\util\cmdline.cc.obj
[1537/1580 5.5/sec] Linking CXX executable grpc_ruby_plugin.exe
FAILED: grpc_ruby_plugin.exe
cmd.exe /C "cd . && "C:\Program Files\CMake\bin\cmake.exe" -E vs_link_exe --intdir=CMakeFiles\grpc_ruby_plugin.dir --rc=C:\PROGRA~2\WI3CF2~1\10\bin\100177~1.0\x64\rc.exe --mt=C:\PROGRA~2\WI3CF2~1\10\bin\100177~1.0\x64\mt.exe --manifests -- C:\PROGRA~2\MICROS~1\2017\COMMUN~1\VC\Tools\MSVC\1416~1.270\bin\Hostx64\x64\link.exe /nologo CMakeFiles\grpc_ruby_plugin.dir\src\compiler\ruby_plugin.cc.obj /out:grpc_ruby_plugin.exe /implib:grpc_ruby_plugin.lib /pdb:grpc_ruby_plugin.pdb /version:0.0 /machine:x64 /debug /INCREMENTAL /subsystem:console C:\TCSoftware\build-frontend-Qt5132_MSVC17_cmake-Debug\install\external\lib\libprotocd.lib C:\TCSoftware\build-frontend-Qt5132_MSVC17_cmake-Debug\install\external\lib\libprotobufd.lib grpc_plugin_support.lib C:\TCSoftware\build-frontend-Qt5132_MSVC17_cmake-Debug\install\external\lib\libprotocd.lib C:\TCSoftware\build-frontend-Qt5132_MSVC17_cmake-Debug\install\external\lib\libprotobufd.lib kernel32.lib user32.lib gdi32.lib winspool.lib shell32.lib ole32.lib oleaut32.lib uuid.lib comdlg32.lib advapi32.lib && cd ."
LINK Pass 1: command "C:\PROGRA~2\MICROS~1\2017\COMMUN~1\VC\Tools\MSVC\1416~1.270\bin\Hostx64\x64\link.exe /nologo CMakeFiles\grpc_ruby_plugin.dir\src\compiler\ruby_plugin.cc.obj /out:grpc_ruby_plugin.exe /implib:grpc_ruby_plugin.lib /pdb:grpc_ruby_plugin.pdb /version:0.0 /machine:x64 /debug /INCREMENTAL /subsystem:console C:\TCSoftware\build-frontend-Qt5132_MSVC17_cmake-Debug\install\external\lib\libprotocd.lib C:\TCSoftware\build-frontend-Qt5132_MSVC17_cmake-Debug\install\external\lib\libprotobufd.lib grpc_plugin_support.lib C:\TCSoftware\build-frontend-Qt5132_MSVC17_cmake-Debug\install\external\lib\libprotocd.lib C:\TCSoftware\build-frontend-Qt5132_MSVC17_cmake-Debug\install\external\lib\libprotobufd.lib kernel32.lib user32.lib gdi32.lib winspool.lib shell32.lib ole32.lib oleaut32.lib uuid.lib comdlg32.lib advapi32.lib /MANIFEST /MANIFESTFILE:CMakeFiles\grpc_ruby_plugin.dir/intermediate.manifest CMakeFiles\grpc_ruby_plugin.dir/manifest.res" failed (exit code 1120) with the following output:
ruby_plugin.cc.obj : warning LNK4217: locally defined symbol ?name#FileDescriptor#protobuf#google##QEBAAEBV?$basic_string#DU?$char_traits#D#std##V?$allocator#D#2##std##XZ (public: class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const & __cdecl google::protobuf::FileDescriptor::name(void)const ) imported in function "bool __cdecl grpc_ruby_generator::ServicesFilename(class google::protobuf::FileDescriptor const *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > *)" (?ServicesFilename#grpc_ruby_generator##YA_NPEBVFileDescriptor#protobuf#google##PEAV?$basic_string#DU?$char_traits#D#std##V?$allocator#D#2##std###Z)
grpc_plugin_support.lib(ruby_generator.cc.obj) : warning LNK4049: locally defined symbol ?name#FileDescriptor#protobuf#google##QEBAAEBV?$basic_string#DU?$char_traits#D#std##V?$allocator#D#2##std##XZ (public: class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const & __cdecl google::protobuf::FileDescriptor::name(void)const ) imported
ruby_plugin.cc.obj : warning LNK4217: locally defined symbol ??0CodedOutputStream#io#protobuf#google##QEAA#PEAVZeroCopyOutputStream#123##Z (public: __cdecl google::protobuf::io::CodedOutputStream::CodedOutputStream(class google::protobuf::io::ZeroCopyOutputStream *)) imported in function "public: virtual bool __cdecl RubyGrpcGenerator::Generate(class google::protobuf::FileDescriptor const *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &,class google::protobuf::compiler::GeneratorContext *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > *)const " (?Generate#RubyGrpcGenerator##UEBA_NPEBVFileDescriptor#protobuf#google##AEBV?$basic_string#DU?$char_traits#D#std##V?$allocator#D#2##std##PEAVGeneratorContext#compiler#34#PEAV56##Z)
Build stops after a lot of the above warnings with the following log:
ruby_plugin.cc.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public:
__cdecl google::protobuf::compiler::CodeGenerator::CodeGenerator(void)" (__imp_??0CodeGenerator#compiler#protobuf#google##QEAA#XZ) referenced in function "public: __cdecl RubyGrpcGenerator::RubyGrpcGenerator(void)" (??0RubyGrpcGenerator##QEAA#XZ)
ruby_plugin.cc.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) int __cdecl google::protobuf::compiler::PluginMain(int,char * * const,class google::protobuf::compiler::CodeGenerator const *)" (__imp_?PluginMain#compiler#protobuf#google##YAHHQEAPEADPEBVCodeGenerator#123##Z) referenced in function "int __cdecl grpc::protobuf::compiler::PluginMain(int,char * * const,class google::protobuf::compiler::CodeGenerator const *)" (?PluginMain#compiler#protobuf#grpc##YAHHQEAPEADPEBVCodeGenerator#12google###Z)
grpc_plugin_support.lib(ruby_generator.cc.obj) : error LNK2019: unresolved external symbol "__declspec(dllimport) public: class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const & __cdecl google::protobuf::Descriptor::name(void)const " (__imp_?name#Descriptor#protobuf#google##QEBAAEBV?$basic_string#DU?$char_traits#D#std##V?$allocator#D#2##std##XZ) referenced in function "class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl grpc_ruby_generator::RubyTypeOf(class google::protobuf::Descriptor const *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (?RubyTypeOf#grpc_ruby_generator##YA?AV?$basic_string#DU?$char_traits#D#std##V?$allocator#D#2##std##PEBVDescriptor#protobuf#google##AEBV23##Z)
The only thing changed between working build and not working one is: removing build folder, uninstall CMake 3.15.x, reboot, install CMake 3.16.0, build grpc all over again.
Anyone faced something like this? Thank you
The module can be find Here
I think maybe some dependencies errors occured,anyone who has an idea will be great~
What I find important is
lib/CMakeFiles/gnuradio-mediatools.dir/build.make:86: recipe for target 'lib/CMakeFiles/gnuradio-mediatools.dir/mediatools_audiosource_impl.cc.o' failed
The whole list as follow:
imatrix#Zero:~/下载/GNU/ 模块/gr-mediatools-master/build$ make -j4
Scanning dependencies of target mediatools_swig_swig_doc
Scanning dependencies of target pygen_python_aead6
Scanning dependencies of target pygen_apps_9a6dd
Scanning dependencies of target gnuradio-mediatools
[ 0%] Built target mediatools_swig_swig_doc
[ 5%] Generating __init__.pyc
[ 5%] Built target pygen_apps_9a6dd
Scanning dependencies of target _mediatools_swig_swig_tag
[ 11%] Generating __init__.pyo
[ 17%] Building CXX object swig/CMakeFiles/_mediatools_swig_swig_tag.dir/_mediatools_swig_swig_tag.cpp.o
[ 23%] Building CXX object lib/CMakeFiles/gnuradio-mediatools.dir/mediatools_audiosource_s.cc.o
[ 29%] Building CXX object lib/CMakeFiles/gnuradio-mediatools.dir/mediatools_audiosource_impl.cc.o
[ 35%] Linking CXX executable _mediatools_swig_swig_tag
[ 35%] Built target pygen_python_aead6
[ 35%] Built target _mediatools_swig_swig_tag
[ 41%] Generating mediatools_swig.tag
Scanning dependencies of target mediatools_swig_swig_2d0df
[ 47%] Building CXX object swig/CMakeFiles/mediatools_swig_swig_2d0df.dir/mediatools_swig_swig_2d0df.cpp.o
[ 52%] Linking CXX executable mediatools_swig_swig_2d0df
Swig source
/home/imatrix/下载/GNU/ 模块/gr-mediatools-master/lib/mediatools_audiosource_impl.cc: In member function ‘bool mediatools_audiosource_impl::open(std::__cxx11::string)’:
/home/imatrix/下载/GNU/ 模块/gr-mediatools-master/lib/mediatools_audiosource_impl.cc:42:58: warning: ‘AVStream::codec’ is deprecated [-Wdeprecated-declarations]
d_codec_ctx = d_format_ctx->streams[stream_idx]->codec;
^
In file included from /home/imatrix/下载/GNU/ 模块/gr-mediatools-master/include/mediatools_audiosource_impl.h:11:0,
from /home/imatrix/下载/GNU/ 模块/gr-mediatools-master/lib/mediatools_audiosource_impl.cc:1:
/usr/local/include/libavformat/avformat.h:893:21: note: declared here
AVCodecContext *codec;
^
/home/imatrix/下载/GNU/ 模块/gr-mediatools-master/lib/mediatools_audiosource_impl.cc:42:58: warning: ‘AVStream::codec’ is deprecated [-Wdeprecated-declarations]
d_codec_ctx = d_format_ctx->streams[stream_idx]->codec;
^
In file included from /home/imatrix/下载/GNU/ 模块/gr-mediatools-master/include/mediatools_audiosource_impl.h:11:0,
from /home/imatrix/下载/GNU/ 模块/gr-mediatools-master/lib/mediatools_audiosource_impl.cc:1:
/usr/local/include/libavformat/avformat.h:893:21: note: declared here
AVCodecContext *codec;
^
/home/imatrix/下载/GNU/ 模块/gr-mediatools-master/lib/mediatools_audiosource_impl.cc:42:58: warning: ‘AVStream::codec’ is deprecated [-Wdeprecated-declarations]
d_codec_ctx = d_format_ctx->streams[stream_idx]->codec;
^
In file included from /home/imatrix/下载/GNU/ 模块/gr-mediatools-master/include/mediatools_audiosource_impl.h:11:0,
from /home/imatrix/下载/GNU/ 模块/gr-mediatools-master/lib/mediatools_audiosource_impl.cc:1:
/usr/local/include/libavformat/avformat.h:893:21: note: declared here
AVCodecContext *codec;
^
/home/imatrix/下载/GNU/ 模块/gr-mediatools-master/lib/mediatools_audiosource_impl.cc: In member function ‘void mediatools_audiosource_impl::readData(std::vector<short int>&)’:
/home/imatrix/下载/GNU/ 模块/gr-mediatools-master/lib/mediatools_audiosource_impl.cc:91:39: error: ‘avcodec_alloc_frame’ was not declared in this scope
d_frame = avcodec_alloc_frame();
^
/home/imatrix/下载/GNU/ 模块/gr-mediatools-master/lib/mediatools_audiosource_impl.cc:95:14: warning: ‘int avcodec_decode_audio4(AVCodecContext*, AVFrame*, int*, const AVPacket*)’ is deprecated [-Wdeprecated-declarations]
int rc = avcodec_decode_audio4(d_codec_ctx, d_frame, &got_frame, &d_packet);
^
In file included from /home/imatrix/下载/GNU/ 模块/gr-mediatools-master/include/mediatools_audiosource_impl.h:10:0,
from /home/imatrix/下载/GNU/ 模块/gr-mediatools-master/lib/mediatools_audiosource_impl.cc:1:
/usr/local/include/libavcodec/avcodec.h:4817:5: note: declared here
int avcodec_decode_audio4(AVCodecContext *avctx, AVFrame *frame,
^
/home/imatrix/下载/GNU/ 模块/gr-mediatools-master/lib/mediatools_audiosource_impl.cc:95:14: warning: ‘int avcodec_decode_audio4(AVCodecContext*, AVFrame*, int*, const AVPacket*)’ is deprecated [-Wdeprecated-declarations]
int rc = avcodec_decode_audio4(d_codec_ctx, d_frame, &got_frame, &d_packet);
^
In file included from /home/imatrix/下载/GNU/ 模块/gr-mediatools-master/include/mediatools_audiosource_impl.h:10:0,
from /home/imatrix/下载/GNU/ 模块/gr-mediatools-master/lib/mediatools_audiosource_impl.cc:1:
/usr/local/include/libavcodec/avcodec.h:4817:5: note: declared here
int avcodec_decode_audio4(AVCodecContext *avctx, AVFrame *frame,
^
/home/imatrix/下载/GNU/ 模块/gr-mediatools-master/lib/mediatools_audiosource_impl.cc:95:79: warning: ‘int avcodec_decode_audio4(AVCodecContext*, AVFrame*, int*, const AVPacket*)’ is deprecated [-Wdeprecated-declarations]
int rc = avcodec_decode_audio4(d_codec_ctx, d_frame, &got_frame, &d_packet);
^
In file included from /home/imatrix/下载/GNU/ 模块/gr-mediatools-master/include/mediatools_audiosource_impl.h:10:0,
from /home/imatrix/下载/GNU/ 模块/gr-mediatools-master/lib/mediatools_audiosource_impl.cc:1:
/usr/local/include/libavcodec/avcodec.h:4817:5: note: declared here
int avcodec_decode_audio4(AVCodecContext *avctx, AVFrame *frame,
^
lib/CMakeFiles/gnuradio-mediatools.dir/build.make:86: recipe for target 'lib/CMakeFiles/gnuradio-mediatools.dir/mediatools_audiosource_impl.cc.o' failed
make[2]: *** [lib/CMakeFiles/gnuradio-mediatools.dir/mediatools_audiosource_impl.cc.o] Error 1
make[2]: *** 正在等待未完成的任务....
[ 52%] Built target mediatools_swig_swig_2d0df
Scanning dependencies of target pygen_swig_d4ca7
[ 64%] Generating mediatools_swig.pyc
[ 64%] Generating mediatools_swig.pyo
[ 70%] Built target pygen_swig_d4ca7
CMakeFiles/Makefile2:135: recipe for target 'lib/CMakeFiles/gnuradio-mediatools.dir/all' failed
make[1]: *** [lib/CMakeFiles/gnuradio-mediatools.dir/all] Error 2
Makefile:138: recipe for target 'all' failed
make: *** [all] Error 2
Your error stems from here:
gr-mediatools-master/lib/mediatools_audiosource_impl.cc:91:39: error: ‘avcodec_alloc_frame’ was not declared in this scope
d_frame = avcodec_alloc_frame();
That's because avcodec_alloc_frame has been deprecated in recent versions of ffmpeg. The gr-mediatools repository is quite old now.
Replacing avcodec_alloc_frame with av_frame_alloc in lib/mediatools_audiosource_impl.cc on line 91 might just do the trick.