I'm just working on a tiny simple OS, but I'm getting an error thrown at me. When I try to build I get this error:
joseph#joseph-linuxmint ~/Desktop/os $ make test
g++ lib/screen.cpp -o lib/screen
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/crt1.o: In function `_start':
(.text+0x20): undefined reference to `main'
collect2: error: ld returned 1 exit status
<builtin>: recipe for target 'lib/screen' failed
make: *** [lib/screen] Error 1
Source code is hosted on github here: https://github.com/HackingNewbie/JoeOSmakefile
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I am getting a make error while running omnetpp.
I have turned the clang and the lld off. The exact error is:
Creating shared library: /home/ash/omnetpp-master/out/gcc-release/src/sim/liboppsim.so
/usr/bin/ld: /usr/local/lib/libpython3.10.a(pythonrun.o): warning: relocation against _Py_UnhandledKeyboardInterrupt' in read-only section .text'
/usr/bin/ld: /usr/local/lib/libpython3.10.a(bytearrayobject.o): relocation R_X86_64_PC32 against symbol `_Py_NoneStruct' can not be used when making a shared object; recompile with -fPIC
/usr/bin/ld: final link failed: bad value
collect2: error: ld returned 1 exit status
make[2]: *** [Makefile:135: /home/ash/omnetpp-master/out/gcc-release/src/sim/liboppsim.so] Error 1
make[1]: *** [Makefile:134: sim] Error 2
make: *** [Makefile:35: allmodes] Error 2
Do NOT use the omnetpp master branch. There is absolutely no guarantee that the master branch is properly working or at least compiling at any given time.
I am trying to compile a library, MultiNest. I am on Mac OS Catalina, 10.15.6. The instructions to do so are
git clone https://github.com/JohannesBuchner/MultiNest
cd MultiNest/build
cmake ..
make
I get this error when running make:
Undefined symbols for architecture x86_64:
"___nested_MOD_nestrun", referenced from:
_run in eggbox.c.o
ld: symbol(s) not found for architecture x86_64
collect2: error: ld returned 1 exit status
make[2]: *** [../bin/eggboxC] Error 1
make[1]: *** [src/example_eggbox_C/CMakeFiles/eggboxC.dir/all] Error 2
make: *** [all] Error 2
I want to install caffe with conda. In the tutorial I followed it was told to install these stuff
sudo apt-get install protobuf-compiler libprotobuf-dev
Soon I found out that is was out-of-date and removed both of them and got latest protoc 3.9.1 . But I'm facing an error that said there is no protobuff in the folder.
I got confused about protobuf lib and protoc.
I have only one protoc in this folder
protoc: /usr/bin/protoc
And here's what I have after performing
sudo make all -j4
CXX/LD -o .build_release/tools/upgrade_net_proto_text.bin
CXX/LD -o .build_release/tools/convert_imageset.bin
CXX/LD -o .build_release/tools/upgrade_solver_proto_text.bin
CXX/LD -o .build_release/tools/extract_features.bin
/usr/bin/ld: cannot find -lprotobuf
collect2: error: ld returned 1 exit status
Makefile:635: recipe for target '.build_release/tools
/convert_imageset.bin' failed
make: *** [.build_release/tools/convert_imageset.bin] Error 1
make: *** Ожидание завершения заданий…
/usr/bin/ld: cannot find -lprotobuf
collect2: error: ld returned 1 exit status
Makefile:635: recipe for target '.build_release/tools
/upgrade_solver_proto_text.bin' failed
make: *** [.build_release/tools/upgrade_solver_proto_text.bin]
Error 1
/usr/bin/ld: cannot find -lprotobuf
collect2: error: ld returned 1 exit status
Makefile:635: recipe for target '.build_release/tools/upgrade_net_proto_text.bin' failed
make: *** [.build_release/tools/upgrade_net_proto_text.bin] Error 1
/usr/bin/ld: cannot find -lprotobuf
collect2: error: ld returned 1 exit status
Makefile:635: recipe for target '.build_release/tools/extract_features.bin' failed
make: *** [.build_release/tools/extract_features.bin] Error 1
Can you help me solving this issue? And also it would be great if you explain me the matter with protoc and protobuff
I've been trying to compile pango-1.38.1
configure was fine however there is a link error during make:
Making all in pango-view
make[2]: Entering directory `/home/build/pango-1.38.1/pango-view'
CCLD pango-view
../pango/.libs/libpangoft2-1.0.so: undefined reference to `hb_ft_face_create'
../pango/.libs/libpangoft2-1.0.so: undefined reference to `hb_ft_face_create_cached'
collect2: ld returned 1 exit status
make[2]: *** [pango-view] Error 1
Harfbuzz and package config is installed/located in
/usr/local/lib/pkgconfig/harfbuzz.pc
$ echo $PKG_CONFIG_PATH
/usr/local/lib/pkgconfig/
Where can I find hb_ft_face_create?
I'm trying to cross compile libnuma for arm arch. In process of compiling i am facing below issue while generating libnuma.so file.
arm-linux-gnueabi-gcc -static -Wl,-soname=libnuma.so.1 -Wl,--version-script,versions.ldscript -Wl,-init,numa_init -o libnuma.so.1 libnuma.o syscall.o distance.o
/usr/lib/gcc-cross/arm-linux-gnueabi/4.7/../../../../arm-linux-gnueabi/lib/../lib/crt1.o: In function _start':
(.text+0x34): undefined reference tomain'
collect2: error: ld returned 1 exit status
make: *** [libnuma.so.1] Error 1
Can anyone please tell me how to overcome out of this issue inorder to generate static library?