Disable LTO

This commit is contained in:
Jeff Law 2020-07-01 12:22:05 -06:00
parent 2392ad530d
commit ab00a462ae

View File

@ -1,6 +1,6 @@
Name: elfutils
Version: 0.180
%global baserelease 2
%global baserelease 3
Release: %{baserelease}%{?dist}
URL: http://elfutils.org/
%global source_url ftp://sourceware.org/pub/elfutils/%{version}/
@ -252,6 +252,14 @@ such servers to download those files on demand.
find . -name \*.sh ! -perm -0100 -print | xargs chmod +x
%build
# This package uses top level ASM constructs which are incompatible with LTO.
# Top level ASMs are often used to implement symbol versioning. gcc-10
# introduces a new mechanism for symbol versioning which works with LTO.
# Converting packages to use that mechanism instead of toplevel ASMs is
# recommended.
# Disable LTO
%define _lto_cflags %{nil}
# Remove -Wall from default flags. The makefiles enable enough warnings
# themselves, and they use -Werror. Appending -Wall defeats the cases where
# the makefiles disable some specific warnings for specific code.
@ -423,6 +431,9 @@ exit 0
%systemd_postun_with_restart debuginfod.service
%changelog
* Wed Jul 1 2020 Jeff Law <law@redhat.com> - 0.180-2
- Disable LTO
* Thu Jun 11 2020 Mark Wielaard <mjw@fedoraproject.org> - 0.180-1
- New upstream release.
elflint: Allow SHF_EXCLUDE as generic section flag when --gnu is given.