Dependencies for usage?

[ttay24]

Hi, I’m trying to pull this package into just a basic binary to test it out. I am getting an error when it’s compiling libperl-sys. I was wondering if you knew if there were certain dependencies that I need installed in order for the package to build.

I believe the error was with regard to linking Perl (-lperl missing or something to that extent).

I tried to use windows, and then moved onto WSL running ubuntu. Thank you!

[hkoba]

Hi! Thank you for reporting the lack of documentation for dependencies. Yes, I should write it in README!

In ubuntu, I use below to build it. (Same is used in runtest-docker.zsh)

sudo apt install -y llvm-dev libclang-dev clang

I hope this helps.

Thank you!

[ttay24]

Thanks for the quick response!

I just tried this, and it looks like I already have them installed. I want to say I copied it out of that file earlier :)

Reading package lists... Done
Building dependency tree       
Reading state information... Done
clang is already the newest version (1:10.0-50~exp1).
libclang-dev is already the newest version (1:10.0-50~exp1).
llvm-dev is already the newest version (1:10.0-50~exp1).
0 upgraded, 0 newly installed, 0 to remove and 84 not upgraded.

Edit:
now it seems like I'm getting a different error than the one in that other issue.

   Compiling libperl-sys v0.2.0
error: linking with `cc` failed: exit status: 1
  |
  = note: "cc" "-Wl,--version-script=/tmp/rustcnpE923/list" "-m64" "/home/ttay24/development/tss/test-perl/target/debug/deps/libperl_sys-415add4f6d7186ff.libperl_sys.6de8a175-cgu.0.rcgu.o" "/home/ttay24/development/tss/test-perl/target/debug/deps/libperl_sys-415add4f6d7186ff.libperl_sys.6de8a175-cgu.1.rcgu.o" "/home/ttay24/development/tss/test-perl/target/debug/deps/libperl_sys-415add4f6d7186ff.libperl_sys.6de8a175-cgu.10.rcgu.o" "/home/ttay24/development/tss/test-perl/target/debug/deps/libperl_sys-415add4f6d7186ff.libperl_sys.6de8a175-cgu.11.rcgu.o" "/home/ttay24/development/tss/test-perl/target/debug/deps/libperl_sys-415add4f6d7186ff.libperl_sys.6de8a175-cgu.12.rcgu.o" "/home/ttay24/development/tss/test-perl/target/debug/deps/libperl_sys-415add4f6d7186ff.libperl_sys.6de8a175-cgu.13.rcgu.o" "/home/ttay24/development/tss/test-perl/target/debug/deps/libperl_sys-415add4f6d7186ff.libperl_sys.6de8a175-cgu.14.rcgu.o" "/home/ttay24/development/tss/test-perl/target/debug/deps/libperl_sys-415add4f6d7186ff.libperl_sys.6de8a175-cgu.15.rcgu.o" "/home/ttay24/development/tss/test-perl/target/debug/deps/libperl_sys-415add4f6d7186ff.libperl_sys.6de8a175-cgu.2.rcgu.o" "/home/ttay24/development/tss/test-perl/target/debug/deps/libperl_sys-415add4f6d7186ff.libperl_sys.6de8a175-cgu.3.rcgu.o" "/home/ttay24/development/tss/test-perl/target/debug/deps/libperl_sys-415add4f6d7186ff.libperl_sys.6de8a175-cgu.4.rcgu.o" "/home/ttay24/development/tss/test-perl/target/debug/deps/libperl_sys-415add4f6d7186ff.libperl_sys.6de8a175-cgu.5.rcgu.o" "/home/ttay24/development/tss/test-perl/target/debug/deps/libperl_sys-415add4f6d7186ff.libperl_sys.6de8a175-cgu.6.rcgu.o" "/home/ttay24/development/tss/test-perl/target/debug/deps/libperl_sys-415add4f6d7186ff.libperl_sys.6de8a175-cgu.7.rcgu.o" "/home/ttay24/development/tss/test-perl/target/debug/deps/libperl_sys-415add4f6d7186ff.libperl_sys.6de8a175-cgu.8.rcgu.o" "/home/ttay24/development/tss/test-perl/target/debug/deps/libperl_sys-415add4f6d7186ff.libperl_sys.6de8a175-cgu.9.rcgu.o" "/home/ttay24/development/tss/test-perl/target/debug/deps/libperl_sys-415add4f6d7186ff.378hnq0eq6nm0g2d.rcgu.o" "-Wl,--as-needed" "-L" "/home/ttay24/development/tss/test-perl/target/debug/deps" "-L" "/usr/local/lib" "-L" "/usr/lib/x86_64-linux-gnu/perl/5.30/CORE" "-L" "/home/ttay24/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lperl" "-ldl" "-lm" "-lpthread" "-lc" "-lcrypt" "-Wl,--start-group" "-Wl,-Bstatic" "/home/ttay24/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a46a068050a12a4b.rlib" "/home/ttay24/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1df56095db9453cb.rlib" "/home/ttay24/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-9062de483386e50b.rlib" "/home/ttay24/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-b988ab269ff13602.rlib" "/home/ttay24/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-1bc822d886d4f7bd.rlib" "/home/ttay24/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-963eca8df4c224a6.rlib" "/home/ttay24/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d805b480c9102e58.rlib" "/home/ttay24/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-06dfdbc22b935051.rlib" "/home/ttay24/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d7523a4d118e6572.rlib" "/home/ttay24/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-5d7898c7fac3a07d.rlib" "/home/ttay24/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-8c2bdbab4845bf3d.rlib" "/home/ttay24/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-d578639df0547b30.rlib" "/home/ttay24/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-58bbb7b1efa3a5e2.rlib" "/home/ttay24/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-4c9b082d197c16f8.rlib" "/home/ttay24/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-70f9ed6d8e7a5ce6.rlib" "/home/ttay24/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-8c0a241d0360fa53.rlib" "/home/ttay24/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-bad7ed93fdd31371.rlib" "/home/ttay24/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-98b4d121af2b7335.rlib" "-Wl,--end-group" "/home/ttay24/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-1d9f7e5920635d15.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/home/ttay24/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/home/ttay24/development/tss/test-perl/target/debug/deps/liblibperl_sys-415add4f6d7186ff.so" "-Wl,--gc-sections" "-shared" "-Wl,-zrelro,-znow" "-nodefaultlibs" "-Wl,-rpath,/usr/lib/x86_64-linux-gnu/perl/5.30/CORE"
  = note: /usr/bin/ld: cannot find -lperl
          collect2: error: ld returned 1 exit status
          

error: could not compile `libperl-sys` due to previous error

[hkoba]

Hi!

For -lperl issue, see this comment: #2 (comment)