Getting Compile Error w/ WIP about libhijacker

[astrelsky]

-std=gnu++2a this should be -std=c++20. Your compiler is likely too old.

https://en.cppreference.com/w/cpp/language/attributes/likely

[godreborn]

thanks. that was it:

[astrelsky]

thanks. that was it:

Great. Do you know what version of clang you had at the time?

[godreborn]

I kept clang 10 with ubuntu 20.04, since some of the older ps4 stuff like sm64 will not compile on later versions iirc. I just installed the ps5sdk to ubuntu 22.04, which I had as well. I may have upgraded it (clang) beyond what you can normally install with apt, but I don't really remember. I think that one is on clang 14.

[godreborn]

crap, I made a mistake. I didn't use the wip branch. I got this error: FAILED: bin/daemon_shim.elf
: && /opt/clang/bin/clang++ --target=x86_64-freebsd-pc-elf -DPPR -DPS5 -DPS5_FW_VERSION=0x403 -D_POSIX_SOURCE -D_POSIX_C_SOURCE=200112 -D__BSD_VISIBLE=1 -D__XSI_VISIBLE=500 -fno-builtin -nostdlib -Wall -fPIC -fPIE -march=znver2 -Wall -Werror -DMTRW_COMMAND -gfull -gdwarf-2 -O3 -pedantic -pedantic-errors -fuse-ld=lld -Xlinker -pie -Xlinker -zmax-page-size=16384 -Xlinker -zcommon-page-size=16384 -Xlinker -T /home/godreborn/libhijacker/daemon_shim/linker.x -Wl,--build-id=none -Wl,-z,norelro daemon_shim/CMakeFiles/daemon_shim.dir/source/cmd.c.o daemon_shim/CMakeFiles/daemon_shim.dir/source/ftp.c.o daemon_shim/CMakeFiles/daemon_shim.dir/source/main.cpp.o -o bin/daemon_shim.elf -L/home/godreborn/libhijacker/lib -Wl,-rpath,/home/godreborn/libhijacker/lib lib/libps5sdk_crt.a lib/libhijacker.a -lSceLibcInternal -lSceSystemService -lSceUserService -lSceSysmodule -lkernel_sys && :
ld.lld: error: unable to find library -lSceLibcInternal
ld.lld: error: unable to find library -lSceSystemService
ld.lld: error: unable to find library -lSceUserService
ld.lld: error: unable to find library -lSceSysmodule
ld.lld: error: unable to find library -lkernel_sys
clang-16: error: linker command failed with exit code 1 (use -v to see invocation)
[22/27] Linking CXX executable bin/daemon.elf

[godreborn]

I have the latest ps5sdk and clang-16 now as I thought that clang was the problem. I think that's also the latest.

[astrelsky]

You need to create those libraries yourself. I made a stubber to automate it if you have the decrypted sprx libraries. I think one of the forks of this repo has some prebuilt.

[godreborn]

ah, you mean from the ps5 itself? I don't have an exploitable system, but I like to see if I can compile things for various platforms.

[illusion0001]

Yea you need llvm 16 otherwise things break. For libs I have them already generated. https://github.com/illusion0001/libhijacker/releases/download/stubber-lib/lib1.tar.gz

[godreborn]

where do those files go? I put them on the root of the PS5SDK, and I still get the error. do I need to run cmake from within the PS5_ROOT folder?

[godreborn]

maybe I misunderstand, but the libs are the completed product of libhijacker? the problem now is I'd need the files from the ps5 in order to make my own, right?

[illusion0001]

nah. you just run the cmake gen command and copy the .so files to lib folder in hijacker wip branch

cmake -G Ninja -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ ..
ninja

[godreborn]

nah. you just run the cmake gen command and copy the .so files to lib folder in hijacker wip branch

cmake -G Ninja -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ ..
ninja

thanks. I think we have success: