Package: libgccjit0 Version: 10-20200312-2 Severity: important Dear Maintainer,
libgccjit0 leads to linking error, I have the following C source code: #include <libgccjit.h> #include <math.h> #include <stdio.h> int main(int argc, char **argv) { gcc_jit_context *ctxt; ctxt = gcc_jit_context_acquire(); gcc_jit_rvalue *args[2]; printf("%5.8lf\n", sin(30)); return 0; } and I compiled it using the following command line: gcc-10 test.c -o test -lgccjit or gcc-10 test.c -lgccjit -o test leads to the same error message: /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/9/libgccjit.so: undefined reference to `lang_register_spec_functions()' collect2: error: ld returned 1 exit status However, exactly the same gcc and gccjit version on Fedora Rawhide work as intened. It seems a gccjit issue rather than a ld issue. Thanks, Gong-Yi. -- System Information: Debian Release: bullseye/sid APT prefers unstable APT policy: (500, 'unstable') Architecture: amd64 (x86_64) Kernel: Linux 5.4.0-0.bpo.3-amd64 (SMP w/8 CPU cores) Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to en_US.UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to en_US.UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages libgccjit0 depends on: ii binutils 2.34-5 ii gcc-10-base 10-20200312-2 ii libc6 2.30-2 ii libgcc-10-dev 10-20200312-2 ii libgmp10 2:6.2.0+dfsg-4 ii libisl22 0.22.1-1 ii libmpc3 1.1.0-1 ii libmpfr6 4.0.2-1 ii libzstd1 1.4.4+dfsg-3 ii zlib1g 1:1.2.11.dfsg-2 libgccjit0 recommends no packages. libgccjit0 suggests no packages. -- no debconf information