package-notes/macros.package-notes-srpm

# Add an ELF note with information about the package the code was compiled for.
# See https://fedoraproject.org/wiki/Changes/Package_information_on_ELF_objects
# for details.
%_package_note_file     %{_builddir}/.package_note-%{name}-%{version}-%{release}.%{_arch}.ld

%_package_note_flags    %{?_package_note_file:%{?name:-Wl,-dT,%{_package_note_file}}}

%_generate_package_note_file %{?_package_note_file:%{?name:if [ -f %{_rpmconfigdir}/generate-rpm-note.sh ]; then %{_rpmconfigdir}/generate-rpm-note.sh %{name} %{version}-%{release} %{_arch} >%{_package_note_file}; fi}}
Add package-notes-srpm-macros subpackage to configure rpm builds 2022-01-14 17:50:39 +00:00			`# Add an ELF note with information about the package the code was compiled for.`
			`# See https://fedoraproject.org/wiki/Changes/Package_information_on_ELF_objects`
			`# for details.`
			`%_package_note_file %{_builddir}/.package_note-%{name}-%{version}-%{release}.%{_arch}.ld`

Conditionalize all macros on %_package_note_file being defined This way %undefine _package_note_file is a good way to opt-out of the feature. The other macros wouldn't work without %_package_note_file anyway. 2022-01-20 19:49:51 +00:00			`%_package_note_flags %{?_package_note_file:%{?name:-Wl,-dT,%{_package_note_file}}}`
Add package-notes-srpm-macros subpackage to configure rpm builds 2022-01-14 17:50:39 +00:00
Make _generate_package_note_file always recreate the file The idea was that we can avoid unnecessary work if the macro is called more than once. But in hindsight this might be risky: let's instead minimize the number of places where the macros is called, but always overwrite the file so that we don't end up with a stale version from a previous build. 2022-01-20 20:49:55 +00:00			`%_generate_package_note_file %{?_package_note_file:%{?name:if [ -f %{_rpmconfigdir}/generate-rpm-note.sh ]; then %{_rpmconfigdir}/generate-rpm-note.sh %{name} %{version}-%{release} %{_arch} >%{_package_note_file}; fi}}`