In https://kojipkgs.fedoraproject.org//work/tasks/5877/48605877/build.log (from https://koji.fedoraproject.org/koji/taskinfo?taskID=48605877) I'm still seeing errors like: /usr/lib/rpm/debugedit: /builddir/build/BUILDROOT/ocaml-ppx-tools-versioned-5.4.0-5.fc33.x86_64/usr/lib64/ocaml/ppx_tools_versioned/metaquot_409/ppx.exe: DWARF version 0 unhandled This is with binutils 2.35-10.fc33 which AFAIK should fix this. The ocamlopt command which generates this file is: Running[230]: (cd _build/default && /usr/bin/ocamlopt.opt -g -o .ppx/344604af5ef56e11f45ae295381bcce7/ppx.exe -w -24 -I /usr/lib64/ocaml/compiler-libs -I /usr/lib64/ocaml/ocaml-migrate-parsetree -I /usr/lib64/ocaml/ppx_derivers -I /usr/lib64/ocaml/result -I . -I .ppx_tools_versioned.objs/byte -I .ppx_tools_versioned.objs/native -I .ppx_tools_versioned_metaquot_409.objs/byte -I .ppx_tools_versioned_metaquot_409.objs/native /usr/lib64/ocaml/compiler-libs/ocamlcommon.cmxa /usr/lib64/ocaml/result/result.cmxa /usr/lib64/ocaml/ppx_derivers/ppx_derivers.cmxa /usr/lib64/ocaml/ocaml-migrate-parsetree/migrate_parsetree.cmxa ppx_tools_versioned.cmxa ppx_tools_versioned_metaquot_409.cmxa .ppx/344604af5ef56e11f45ae295381bcce7/_ppx.ml) which runs: + as -o '.ppx/344604af5ef56e11f45ae295381bcce7/_ppx.o' '/tmp/camlasmca413d.s' + as -o '/tmp/camlstartup93ae0f.o' '/tmp/camlstartup1ccce5.s' + gcc -O2 -fno-strict-aliasing -fwrapv -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -Wall -Wdeclaration-after-statement -Werror -fno-common -fexcess-precision=standard -fno-tree-vrp -ffunction-sections -D_FILE_OFFSET_BITS=64 -D_REENTRANT -DCAML_NAME_SPACE -Wl,-E -o '.ppx/344604af5ef56e11f45ae295381bcce7/ppx.exe' '-L/usr/lib64/ocaml/compiler-libs' '-L/usr/lib64/ocaml/ocaml-migrate-parsetree' '-L/usr/lib64/ocaml/ppx_derivers' '-L/usr/lib64/ocaml/result' '-L.' '-L.ppx_tools_versioned.objs/byte' '-L.ppx_tools_versioned.objs/native' '-L.ppx_tools_versioned_metaquot_409.objs/byte' '-L.ppx_tools_versioned_metaquot_409.objs/native' '-L/usr/lib64/ocaml' '/tmp/camlstartup93ae0f.o' '/usr/lib64/ocaml/std_exit.o' '.ppx/344604af5ef56e11f45ae295381bcce7/_ppx.o' 'ppx_tools_versioned_metaquot_409.a' 'ppx_tools_versioned.a' '/usr/lib64/ocaml/ocaml-migrate-parsetree/migrate_parsetree.a' '/usr/lib64/ocaml/ppx_derivers/ppx_derivers.a' '/usr/lib64/ocaml/result/result.a' '/usr/lib64/ocaml/compiler-libs/ocamlcommon.a' '/usr/lib64/ocaml/stdlib.a' '/usr/lib64/ocaml/libasmrun.a' -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -lm -ldl Not sure how to diagnose this further. None of this is reproducible for me locally even with all the same Rawhide packages installed. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-p2v converts physical machines to virtual machines. Boot with a live CD or over the network (PXE) and turn machines into KVM guests. http://libguestfs.org/virt-v2v _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@xxxxxxxxxxxxxxxxxxxxxxx