Hello team, Building the latest stable osl 1.11.15 failed on all Fedora version except Release 33 due to error caused by llvm 12. The following result from Rawhide highlight the cause: ~~~ /builddir/build/BUILD/OpenShadingLanguage-Release-1.11.15.0/src/liboslexec/llvm_util.cpp: In member function 'void OSL_v1_11::pvt::LLVM_Util::write_bitcode_file(const char*, std::string*)': /builddir/build/BUILD/OpenShadingLanguage-Release-1.11.15.0/src/liboslexec/llvm_util.cpp:2992:69: error: 'F_None' is not a member of 'llvm::sys::fs'; did you mean 'OF_None'? 2992 | llvm::raw_fd_ostream out (filename, local_error, llvm::sys::fs::F_None); | ^~~~~~ | OF_None /builddir/build/BUILD/OpenShadingLanguage-Release-1.11.15.0/src/liboslexec/llvm_util.cpp: In member function 'bool OSL_v1_11::pvt::LLVM_Util::ptx_compile_group(llvm::Module*, const string&, std::string&)': /builddir/build/BUILD/OpenShadingLanguage-Release-1.11.15.0/src/liboslexec/llvm_util.cpp:3054:13: error: 'class llvm::TargetOptions' has no member named 'StackAlignmentOverride' 3054 | options.StackAlignmentOverride = 0; | ^~~~~~~~~~~~~~~~~~~~~~ gmake[2]: *** [src/liboslexec/CMakeFiles/oslexec.dir/build.make:576: src/liboslexec/CMakeFiles/oslexec.dir/llvm_util.cpp.o] Error 1 gmake[2]: *** Waiting for unfinished jobs.... ~~~ COPR build is located on https://copr.fedorainfracloud.org/coprs/luya/blender-egl/build/2680435/ Patch or suggestion welcome. Thanks in advance, Luya _______________________________________________ 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 Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure