Description of problem: 38:04.45 [glslopt 0.1.2] exit code: 0 38:04.45 [glslopt 0.1.2] cargo:rustc-link-lib=static=glsl_optimizer 38:04.45 [glslopt 0.1.2] cargo:rustc-link-search=native=/builddir/build/BUILD/icecat-78.8.0/objdir/release/build/glslopt-dbe080072dc49b69/out 38:04.45 [glslopt 0.1.2] CXXSTDLIB_powerpc64le-unknown-linux-gnu = None 38:04.45 [glslopt 0.1.2] CXXSTDLIB_powerpc64le_unknown_linux_gnu = None 38:04.45 [glslopt 0.1.2] HOST_CXXSTDLIB = None 38:04.45 [glslopt 0.1.2] CXXSTDLIB = None 38:04.45 [glslopt 0.1.2] cargo:rustc-link-lib=stdc++ 38:04.66 error: build failed 38:04.66 gmake[4]: *** [/builddir/build/BUILD/icecat-78.8.0/config/makefiles/rust.mk:299: force-cargo-library-build] Error 101 38:04.66 gmake[4]: Leaving directory '/builddir/build/BUILD/icecat-78.8.0/objdir/toolkit/library/rust' 38:04.66 gmake[3]: *** [/builddir/build/BUILD/icecat-78.8.0/config/recurse.mk:74: toolkit/library/rust/target] Error 2 38:04.66 gmake[3]: Leaving directory '/builddir/build/BUILD/icecat-78.8.0/objdir' 38:04.66 gmake[2]: *** [/builddir/build/BUILD/icecat-78.8.0/config/recurse.mk:34: compile] Error 2 38:04.66 gmake[2]: Leaving directory '/builddir/build/BUILD/icecat-78.8.0/objdir' 38:04.66 gmake[1]: *** [/builddir/build/BUILD/icecat-78.8.0/config/rules.mk:390: default] Error 2 38:04.66 gmake[1]: Leaving directory '/builddir/build/BUILD/icecat-78.8.0/objdir' 38:04.66 gmake: *** [client.mk:125: build] Error 2 38:04.67 357 compiler warnings present. 38:05.95 Failed to parse ccache stats output: secondary config (readonly) /etc/ccache.conf 38:05.96 /usr/bin/notify-send --app-name=Mozilla Build System Mozilla Build System Build failed Config object not found by mach. Configure complete! Version-Release number of selected component (if applicable): icecat-78.8.0-1.rh1.fc35, ppc64le How reproducible: Building on PPC64le