Compilation failed

[tprodanov]

Good day,

I tried to compile kalker from scratch with RUST_BACKTRACE=1 cargo build --release, and it fails with the folloiwing stderr:

  ../../gmp-src/tests/misc.c: In function 'seed_from_urandom':
  ../../gmp-src/tests/misc.c:109:3: warning: ignoring return value of 'fread' declared with attribute 'warn_unused_result' [-Wunused-result]
    109 |   fread (buf, 1, 6, fs);
        |   ^~~~~~~~~~~~~~~~~~~~~
  make[3]: *** [Makefile:3013: test-suite.log] Error 1
  make[2]: *** [Makefile:3121: check-TESTS] Error 2
  make[1]: *** [Makefile:4566: check-am] Error 2
  make: *** [Makefile:524: check-recursive] Error 1
  thread 'main' panicked at 'Program failed with code 2: "make" "-j" "12" "check"', /home/timofey/.cargo/registry/src/github.com-1ecc6299db9ec823/gmp-mpfr-sys-1.5.0/build.rs:1196:13
  stack backtrace:
     0: rust_begin_unwind
               at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/panicking.rs:575:5
     1: core::panicking::panic_fmt
               at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/core/src/panicking.rs:64:14
     2: build_script_build::execute
     3: build_script_build::make_and_check
     4: build_script_build::build_mpfr
     5: build_script_build::compile_libs
     6: build_script_build::main
     7: core::ops::function::FnOnce::call_once

As far as I can see, there is one failed test for MPFR 4.2.0 (tsprintf), perhaps it is not your issue, but just wanted to let you know.

[PaddiM8]

That is good to know indeed! What system are you on? Haven't seen this before

[tprodanov]

I am on arch-based EndeavourOS, rust 1.67.0.

[PaddiM8]

Strange! Doesn't happen for me on Arch on rust 1.67.0. It might be something gmp-mpfr-sys has influence over. Thanks, for letting me know about it, I will keep this in mind.

For now I'm not sure if I can do anything about it, but I'll reopen the issue if anything comes up!

[crabvk]

Same issue. Building in clean chroot.

[DanielChesters]

Same issue on an Arch clean chroot, but not in "standard" build on Arch. Maybe a missing dependency for the chroot 🤔. I add compilation log (kalker-2.0.4-1-x86_64-build.log)

[crabvk]

The problem persists with the latest code from the master, so why is this issue closed?