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4 changed files with 61 additions and 126 deletions

2
.gitignore vendored
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SOURCES/intel-cmt-cat-23.11.tar.gz
SOURCES/intel-cmt-cat-25.04.tar.gz

1
.intel-cmt-cat.metadata Normal file
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669d0f40d1a585801ed4ff2f1f9590c7c2fb1e91 SOURCES/intel-cmt-cat-25.04.tar.gz

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Description: Hard code in hardening options
Forwarded: not-needed
Author: Colin Ian King <colin.i.king@gmail.com>
Index: intel-cmt-cat-23.11/lib/Makefile
===================================================================
--- intel-cmt-cat-23.11.orig/lib/Makefile 2023-11-01 14:00:13.000000000 +0100
+++ intel-cmt-cat-23.11/lib/Makefile 2024-02-21 08:55:18.864718246 +0100
@@ -37,8 +37,8 @@
VERSION = 5.0.0
SO_VERSION = 5
SHARED ?= y
-LDFLAGS = -L. -lpthread -z noexecstack -z relro -z now
-CFLAGS = -pthread -I./ -D_GNU_SOURCE \
+LDFLAGS += -L. -lpthread -z noexecstack -z relro -z now
+CFLAGS += -pthread -I./ -D_GNU_SOURCE \
-W -Wall -Wextra -Wstrict-prototypes -Wmissing-prototypes \
-Wmissing-declarations -Wold-style-definition -Wpointer-arith \
-Wcast-qual -Wundef -Wwrite-strings \
Index: intel-cmt-cat-23.11/pqos/Makefile
===================================================================
--- intel-cmt-cat-23.11.orig/pqos/Makefile 2023-11-01 14:00:13.000000000 +0100
+++ intel-cmt-cat-23.11/pqos/Makefile 2024-02-21 08:55:18.865718244 +0100
@@ -36,9 +36,9 @@
OBJDIR = obj
LIBDIR ?= ../lib
-LDFLAGS = -L$(LIBDIR) -pie -z noexecstack -z relro -z now
+LDFLAGS += -L$(LIBDIR) -pie -z noexecstack -z relro -z now
LDLIBS = -lpqos -lpthread
-CFLAGS = -I$(LIBDIR) \
+CFLAGS += -I$(LIBDIR) \
-W -Wall -Wextra -Wstrict-prototypes -Wmissing-prototypes \
-Wmissing-declarations -Wold-style-definition -Wpointer-arith \
-Wcast-qual -Wundef -Wwrite-strings \
Index: intel-cmt-cat-23.11/rdtset/Makefile
===================================================================
--- intel-cmt-cat-23.11.orig/rdtset/Makefile 2023-11-01 14:00:13.000000000 +0100
+++ intel-cmt-cat-23.11/rdtset/Makefile 2024-02-21 08:55:18.866718241 +0100
@@ -35,9 +35,9 @@
###############################################################################
LIBDIR ?= ../lib
-LDFLAGS = -L$(LIBDIR) -pie -z noexecstack -z relro -z now
+LDFLAGS += -L$(LIBDIR) -pie -z noexecstack -z relro -z now
LDLIBS = -lpqos -lpthread
-CFLAGS = -I$(LIBDIR) \
+CFLAGS += -I$(LIBDIR) \
-W -Wall -Wextra -Wstrict-prototypes -Wmissing-prototypes \
-Wmissing-declarations -Wold-style-definition -Wpointer-arith \
-Wcast-qual -Wundef -Wwrite-strings \
Index: intel-cmt-cat-23.11/tools/membw/Makefile
===================================================================
--- intel-cmt-cat-23.11.orig/tools/membw/Makefile 2023-11-01 14:00:13.000000000 +0100
+++ intel-cmt-cat-23.11/tools/membw/Makefile 2024-02-21 08:55:18.866718241 +0100
@@ -42,7 +42,7 @@
BIN_DIR = $(PREFIX)/bin
MAN_DIR = $(PREFIX)/man/man8
-CFLAGS=-W -Wall -Wextra -Wstrict-prototypes -Wmissing-prototypes \
+CFLAGS += -W -Wall -Wextra -Wstrict-prototypes -Wmissing-prototypes \
-Wmissing-declarations -Wold-style-definition -Wpointer-arith \
-Wcast-qual -Wundef -Wwrite-strings \
-Wformat -Wformat-security -fstack-protector -fPIE \

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@ -24,7 +24,7 @@
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
%global githubname intel-cmt-cat
%global githubver 23.11
%global githubver 25.04
%if %{defined githubsubver}
%global githubfull %{githubname}-%{githubver}.%{githubsubver}
@ -48,8 +48,6 @@ Source: https://github.com/intel/%{githubname}/archive/%{githubname}
Source: https://github.com/intel/%{githubname}/archive/%{githubname}-%{githubver}.tar.gz
%endif
Patch0001: 0001-allow-debian-flags-to-be-added.patch
URL: https://github.com/intel/%{githubname}
BuildRequires: gcc, make
@ -86,6 +84,29 @@ https://github.com/intel/%{githubname}
%prep
%autosetup -p1 -n %{githubfull}
# lib: honor DESTDIR and drop ldconfig
sed -i 's|\$(LIB_INSTALL_DIR)|$(DESTDIR)$(LIB_INSTALL_DIR)|g' lib/Makefile
sed -i 's|\$(HDR_DIR)|$(DESTDIR)$(HDR_DIR)|g' lib/Makefile
sed -i '/^[[:space:]]*ldconfig[[:space:]]*$/d' lib/Makefile
# pqos: honor DESTDIR for binaries and man pages
sed -i 's|\$(PREFIX)/bin|$(DESTDIR)$(PREFIX)/bin|g' pqos/Makefile
sed -i 's|^MAN_DIR *=.*|MAN_DIR = $(DESTDIR)%{_mandir}/man8|' pqos/Makefile
# rdtset: honor DESTDIR for binaries and man pages
sed -i 's|\$(PREFIX)/bin|$(DESTDIR)$(PREFIX)/bin|g' rdtset/Makefile
sed -i 's|^MAN_DIR *=.*|MAN_DIR = $(DESTDIR)%{_mandir}/man8|' rdtset/Makefile
# membw: honor DESTDIR for binaries and man pages
sed -i 's|\$(PREFIX)/bin|$(DESTDIR)$(PREFIX)/bin|g' tools/membw/Makefile
sed -i 's|^MAN_DIR *=.*|MAN_DIR = $(DESTDIR)%{_mandir}/man8|' tools/membw/Makefile
# Ensure CFLAGS/LDFLAGS are augmented (+=) instead of overwritten (=)
for mf in $(find . -name Makefile); do
sed -i 's/^\(CFLAGS\)[[:space:]]*=/\1 +=/' "$mf"
sed -i 's/^\(LDFLAGS\)[[:space:]]*=/\1 +=/' "$mf"
done
%ldconfig_scriptlets
%build
@ -130,7 +151,7 @@ install -m 0644 %{_builddir}/%{githubfull}/LICENSE %{buildroot}/%{_licensedir}/%
install -d %{buildroot}/%{_libdir}
install -s %{_builddir}/%{githubfull}/lib/libpqos.so.* %{buildroot}/%{_libdir}
cp -a %{_builddir}/%{githubfull}/lib/libpqos.so %{buildroot}/%{_libdir}
cp -a %{_builddir}/%{githubfull}/lib/libpqos.so.5 %{buildroot}/%{_libdir}
cp -a %{_builddir}/%{githubfull}/lib/libpqos.so.6 %{buildroot}/%{_libdir}
# Install the header file
install -d %{buildroot}/%{_includedir}
@ -184,7 +205,7 @@ install -m 0644 %{_builddir}/%{githubfull}/examples/c/PSEUDO_LOCK/tsc.h
%files -n intel-cmt-cat-devel
%{_libdir}/libpqos.so
%{_libdir}/libpqos.so.5
%{_libdir}/libpqos.so.6
%{_includedir}/pqos.h
%{_usrsrc}/%{githubfull}/c/CAT_MBA/Makefile
%{_usrsrc}/%{githubfull}/c/CAT_MBA/README
@ -206,63 +227,40 @@ install -m 0644 %{_builddir}/%{githubfull}/examples/c/PSEUDO_LOCK/tsc.h
%doc %{_usrsrc}/%{githubfull}/LICENSE
%changelog
* Fri Oct 24 2025 Tony Camuso <tcamuso@redhat.com> - 25.04-1
- Update to latest upstream.
- Clean up install paths, drop obsolete patches, and improve flag injection
handling
- Replaced hard-coded install paths in Makefiles with sed-based DESTDIR
fixes for lib, pqos, rdtset, and membw
- Using sed during %prep is more robust and version-agnostic than patching,
which requires rebasing each release
- Relocated admin tools (pqos*, rdtset) from /usr/bin to /usr/sbin for FHS
compliance
- These tools require root and interact with system-level cache controls
- Updated %files to match SONAME bump (libpqos.so.5 -> libpqos.so.6) introduced
upstream
- Dropped patches 0001, 0002, 0004, 0005
- 0001/0002 replaced by sed
- Ensure CFLAGS and LDFLAGS are augmented, not overridden by using sed to
convert assignments to +=
- Ensures compatibility with distro-injected flags (e.g. %{optflags},
hardening) without carrying a version-specific patch
Resolves: RHEL-122380
* Fri Mar 01 2024 Eugene Syromiatnikov <esyr@redhat.com> - 23.11-2
- Revert commit "lib: update detection of non-architectural L3CAT" that removed
L3CAT detection support on Tiger Lake and Erkhart Lake CPUs (RHEL-22729)
* Mon Feb 12 2024 Eugene Syromiatnikov <esyr@redhat.com> - 23.11-1
- Rebase to 23.11 (RHEL-25780)
- Rebase to 23.11 (RHEL-22729, RHEL-25781)
* Mon Oct 12 2020 Jiri Olsa <jolsa@redhat.com> - 4.0.0-0
- New release 4.0.0
* Mon Aug 09 2021 Mohan Boddu <mboddu@redhat.com> - 4.1.0-3
- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
Related: rhbz#1991688
* Thu Jun 11 2020 Martin Cermak <mcermak@redhat.com> - 2.0.0-3
- NVR bump and rebuild because of CI gating.
Related: #1682388
* Wed Jun 09 2021 Martin Cermak <mcermak@redhat.com> - 4.1.0-2
- CI gating related NVR bump and rebuild
* Mon Oct 08 2018 Jiri Olsa <jolsa@redhat.com> - 2.0.0-2
- New release 2.0.0-2
- passing distro CFLAGS/LDFLAGS
* Thu Jun 28 2018 Marcel cornu <marcel.d.cornu@intel.com>, Michal Aleksinski <michalx.aleksinski@intel.com> - 2.0.0-1
- New release 2.0.0
* Thu Mar 08 2018 Marcel cornu <marcel.d.cornu@intel.com>, Michal Aleksinski <michalx.aleksinski@intel.com> - 1.2.0-3
- Updated spec file with BuildRequires tag
* Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.2.0-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
* Wed Nov 29 2017 Marcel Cornu <marcel.d.cornu@intel.com>, Wojciech Andralojc <wojciechx.andralojc@intel.com> 1.2.0-1
- New release 1.2.0
* Thu Aug 3 2017 Aaron Hetherington <aaron.hetherington@intel.com>, Marcel Cornu <marcel.d.cornu@intel.com> 1.1.0-1
- New release 1.1.0
* Wed Aug 02 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.1-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.1-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
* Wed Jun 21 2017 Aaron Hetherington <aaron.hetherington@intel.com>, Marcel Cornu <marcel.d.cornu@intel.com> 1.0.1-1
- Spec file bug fixes
* Wed Jun 07 2017 Aaron Hetherington <aaron.hetherington@intel.com>, Marcel Cornu <marcel.d.cornu@intel.com> 1.0.1-1
- new release
- bug fixes
* Fri May 19 2017 Aaron Hetherington <aaron.hetherington@intel.com>, Michal Aleksinski <michalx.aleksinski@intel.com> 1.0.0-1
- new release
* Tue Feb 14 2017 Aaron Hetherington <aaron.hetherington@intel.com> 0.1.5-1
- new release
* Mon Oct 17 2016 Aaron Hetherington <aaron.hetherington@intel.com> 0.1.5
- new release
* Tue Apr 19 2016 Tomasz Kantecki <tomasz.kantecki@intel.com> 0.1.4-3
- global typo fix
- small edits in the description
* Mon Apr 18 2016 Tomasz Kantecki <tomasz.kantecki@intel.com> 0.1.4-2
- LICENSE file added to the package
* Thu Apr 7 2016 Tomasz Kantecki <tomasz.kantecki@intel.com> 0.1.4-1
- initial version of the package
* Sun May 02 2021 Jiri Olsa <jolsa@kernel.org> - 4.1.0-1
- RHEL9 release 4.1.0, copied from fedora