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Consolidate the _FORTIFY_SOURCE switches 

The double undefine was unnecessary and exposed a bug in ccache. Club
the undefine and define into a single -Wp instead, which works for all
redefinitions of _FORTIFY_SOURCE.
This commit is contained in:
Siddhesh Poyarekar 2023-01-16 11:04:09 -05:00 committed by Siddhesh Poyarekar
parent 6ef1a40e16
commit 1b98c06642
2 changed files with 8 additions and 2 deletions
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5
macros
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@ -369,8 +369,11 @@ print(result)
# Default fortification level.
# "%define _fortify_level 2" to downgrade and
# "%define _fortify_level 0" or "%undefine _fortify_level" to disable
#
# We use a single -Wp here to enforce order so that ccache does not ever
# reorder them.
%_fortify_level 3
%_fortify_level_flags %[ 0%{?_fortify_level} > 0 ? "-U_FORTIFY_SOURCE -Wp,-U_FORTIFY_SOURCE -Wp,-D_FORTIFY_SOURCE=%{_fortify_level}" : "" ]
%_fortify_level_flags %[ 0%{?_fortify_level} > 0 ? "-Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=%{_fortify_level}" : "" ]
# Some linkers default to a build-id algoritim that is not supported by rpmbuild,
# so we need to specify the right algorithm to use.

5
redhat-rpm-config.spec
View File

@ -4,7 +4,7 @@
# 2) When making changes, increment the version (in baserelease) by 1.
# rpmdev-bumpspec and other tools update the macro below, which is used
# in Version: to get the desired effect.
%global baserelease 242
%global baserelease 243
Summary: Red Hat specific rpm configuration files
Name: redhat-rpm-config
@ -221,6 +221,9 @@ install -p -m 644 -t %{buildroot}%{_rpmluadir}/fedora/srpm forge.lua
%doc buildflags.md
%changelog
* Mon Jan 16 2023 Siddhesh Poyarekar <siddhesh@redhat.com> - 243-1
- Consolidate the _FORTIFY_SOURCE switches.
* Fri Jan 13 2023 Miro Hrončok <mhroncok@redhat.com> - 242-1
- Don't use %%[ ] expressions with %%{undefined}
- Fixes: rhbz#2160716