.gitignore

@@ -11,4 +11,3 @@
 /libpfm-4.10.0.tar.gz
 /libpfm-4.10.1.tar.gz
 /libpfm-4.11.0.tar.gz
-/libpfm-4.13.0.tar.gz

libpfm-fix-const.patch

@@ -1,59 +0,0 @@
-From ded148888c501c2e9d21c23263d7c09aed4b97d6 Mon Sep 17 00:00:00 2001
-From: Aaron Merey <amerey@redhat.com>
-Date: Fri, 19 Dec 2025 12:33:33 -0500
-Subject: [PATCH] fix discarded const warning on newer gcc
-
----
- lib/pfmlib_common.c  | 15 +++++++++------
- tests/validate_x86.c |  2 +-
- 2 files changed, 10 insertions(+), 7 deletions(-)
-
-diff --git a/lib/pfmlib_common.c b/lib/pfmlib_common.c
-index 44b5de4..59a7cff 100644
---- a/lib/pfmlib_common.c
-+++ b/lib/pfmlib_common.c
-@@ -1625,12 +1625,6 @@ pfmlib_parse_event(const char *event, pfmlib_event_desc_t *d)
- 	const char *pname = NULL;
- 	int i, j, ret;
- 
--	/*
--	 * support only one event at a time.
--	 */
--	p = strpbrk(event, PFMLIB_EVENT_DELIM);
--	if (p)
--		return PFM_ERR_INVAL;
- 	/*
- 	 * create copy because string is const
- 	 */
-@@ -1638,6 +1632,15 @@ pfmlib_parse_event(const char *event, pfmlib_event_desc_t *d)
- 	if (!str)
- 		return PFM_ERR_NOMEM;
- 
-+	/*
-+	 * support only one event at a time.
-+	 */
-+	p = strpbrk(s, PFMLIB_EVENT_DELIM);
-+	if (p) {
-+		free(s);
-+		return PFM_ERR_INVAL;
-+	}
-+
- 
- 	/* check for optional PMU name */
- 	p = strstr(s, PFMLIB_PMU_DELIM);
-diff --git a/tests/validate_x86.c b/tests/validate_x86.c
-index 500a697..68a776d 100644
---- a/tests/validate_x86.c
-+++ b/tests/validate_x86.c
-@@ -8018,7 +8018,7 @@ static int
- check_pmu_supported(const char *evt)
- {
- 	pfm_pmu_info_t info;
--	char *p;
-+	const char *p;
- 	int ret;
- 	pfm_pmu_t i;
- 
--- 
-2.52.0
-

libpfm-gcc12.patch

@@ -0,0 +1,89 @@
+commit a7b26272d8327ad1c001456a18518a0ac65dc2bb
+Author: Stephane Eranian <eranian@gmail.com>
+Date:   Wed Jun 8 06:55:36 2022 -0700
+
+    avoid GCC-12 use-after-free warnings
+    
+    gcc-12 seems to complain about bogus use-after-free situations in the
+    libpfm4 code:
+    
+        p = realloc(q, ...)
+        if (!p)
+           return NULL
+    
+        s = p + (q - z)
+    
+    It complains because of the use of q after realloc in this case.
+    Yet  q - z is just pointer artihmetic and is not dereferencing any
+    memory through the pointer q which may have been freed by realloc.
+    
+    Fix is to pre-computer the delta before realloc to avoid using the
+    pointer after the call.
+    
+    Reported-by: Vitaly Chikunov <vt@altlinux.org>
+    Signed-off-by: Stephane Eranian <eranian@gmail.com>
+
+diff --git a/lib/pfmlib_perf_event_pmu.c b/lib/pfmlib_perf_event_pmu.c
+index c3386aa..637c5b1 100644
+--- a/lib/pfmlib_perf_event_pmu.c
++++ b/lib/pfmlib_perf_event_pmu.c
+@@ -268,6 +268,7 @@ perf_table_alloc_event(void)
+ perf_table_alloc_event(void)
+ {
+ 	perf_event_t *new_pe;
++	size_t num_free;
+ 
+ retry:
+ 	if (perf_pe_free < perf_pe_end)
+@@ -286,11 +287,20 @@ retry:
+ 
+ 	perf_pe_count += PERF_ALLOC_EVENT_COUNT;
+ 	
++	/*
++	 * compute number of free events left
++	 * before realloc() to avoid compiler warning (use-after-free)
++	 * even though we are simply doing pointer arithmetic and not
++	 * dereferencing the perf_pe after realloc when it may be stale
++	 * in case the memory was moved.
++	 */
++	num_free = perf_pe_free - perf_pe;
++
+ 	new_pe = realloc(perf_pe, perf_pe_count * sizeof(perf_event_t));
+ 	if (!new_pe) 
+ 		return NULL;
+ 	
+-	perf_pe_free = new_pe + (perf_pe_free - perf_pe);
++	perf_pe_free = new_pe + num_free;
+ 	perf_pe_end = perf_pe_free + PERF_ALLOC_EVENT_COUNT;
+ 	perf_pe = new_pe;
+ 
+@@ -315,18 +325,27 @@ static perf_umask_t *
+ perf_table_alloc_umask(void)
+ {
+ 	perf_umask_t *new_um;
++	size_t num_free;
+ 
+ retry:
+ 	if (perf_um_free < perf_um_end)
+ 		return perf_um_free++;
+ 
+ 	perf_um_count += PERF_ALLOC_UMASK_COUNT;
+-	
++
++	/*
++	 * compute number of free unmasks left
++	 * before realloc() to avoid compiler warning (use-after-free)
++	 * even though we are simply doing pointer arithmetic and not
++	 * dereferencing the perf_um after realloc when it may be stale
++	 * in case the memory was moved.
++	 */
++	num_free = perf_um_free - perf_um;
+ 	new_um = realloc(perf_um, perf_um_count * sizeof(*new_um));
+ 	if (!new_um) 
+ 		return NULL;
+ 	
+-	perf_um_free = new_um + (perf_um_free - perf_um);
++	perf_um_free = new_um + num_free;
+ 	perf_um_end = perf_um_free + PERF_ALLOC_UMASK_COUNT;
+ 	perf_um = new_um;
+ 

libpfm-gcc14.patch

@@ -1,21 +0,0 @@
-commit cb944829e0940d74009e09b8985b4f2139f5cb3b
-Author: William Cohen <wcohen@redhat.com>
-Date:   Mon Jan 29 16:23:43 2024 -0500
-
-    Correct s390x code to avoid GCC-14 -Werror=calloc-transposed-args errors
-
-diff --git a/lib/pfmlib_s390x_cpumf.c b/lib/pfmlib_s390x_cpumf.c
-index d8ce22d..718f5f8 100644
---- a/lib/pfmlib_s390x_cpumf.c
-+++ b/lib/pfmlib_s390x_cpumf.c
-@@ -216,8 +216,8 @@ static int pfm_cpumcf_init(void *this)
- 		break;
- 	}
- 
--	cpumcf_pe = calloc(sizeof(*cpumcf_pe),
--			   cfvn_set_count + csvn_set_count + ext_set_count);
-+	cpumcf_pe = calloc(cfvn_set_count + csvn_set_count + ext_set_count,
-+			   sizeof(*cpumcf_pe));
- 	if (cpumcf_pe == NULL)
- 		return PFM_ERR_NOMEM;
- 

libpfm.spec

@@ -4,21 +4,23 @@
 %if %{with python}
 %define python_sitearch %(python3 -c "from distutils.sysconfig import get_python_lib; print (get_python_lib(1))")
 %define python_prefix %(python3 -c "import sys; print (sys.prefix)")
-%global __provides_exclude_from ^%{python3_sitearch}/perfmon/.*\.so$
+%{?filter_setup:
+%filter_provides_in %{python3_sitearch}/perfmon/.*\.so$
+%filter_setup
+}
 %endif
 
 Name:		libpfm
-Version:	4.13.0
-Release:	17%{?dist}
+Version:	4.11.0
+Release:	10%{?dist}
 
 Summary:	Library to encode performance events for use by perf tool
 
 License:	MIT
 URL:		http://perfmon2.sourceforge.net/
 Source0:	http://sourceforge.net/projects/perfmon2/files/libpfm4/%{name}-%{version}.tar.gz
-Patch1:		libpfm-fix-const.patch
 Patch2:		libpfm-python3-setup.patch
-Patch3:		libpfm-gcc14.patch
+Patch3:		libpfm-gcc12.patch
 
 BuildRequires: make
 BuildRequires:	gcc
@@ -36,7 +38,6 @@ kernels performance monitoring interfaces. The current version provides support
 for the perf_events interface available in upstream Linux kernels since v2.6.31.
 
 %package devel
-License:	MIT
 Summary:	Development library to encode performance events for perf_events based tools
 Requires:	%{name}%{?_isa} = %{version}-%{release}
 
@@ -46,7 +47,6 @@ applications for the perf_events interface.
 
 %if %{with_static}
 %package static
-License:	MIT
 Summary:	Static library to encode performance events for perf_events based tools
 Requires:	%{name}%{?_isa} = %{version}-%{release}
 
@@ -57,7 +57,6 @@ applications for the perf_events interface.
 
 %if %{with python}
 %package -n python3-libpfm
-License:	MIT AND LicenseRef-Fedora-UltraPermissive
 %{?python_provide:%python_provide python3-libpfm}
 # Remove before F30
 Provides: %{name}-python = %{version}-%{release}
@@ -72,13 +71,8 @@ Python bindings for libpfm4 and perf_event_open system call.
 
 %prep
 %setup -q
-%patch -P1 -p1 -b .fix-const
-%patch -P2 -p1 -b .python3
-%patch -P3 -p1 -b .gcc14
-# to prevent setuptools from installing an .egg, we need to pass --root to setup.py install
-# see https://github.com/pypa/setuptools/issues/3143
-# and https://github.com/pypa/pip/issues/11501
-sed -i 's/--prefix=$(DESTDIR)$(PYTHON_PREFIX)/--root=$(DESTDIR) --prefix=$(PYTHON_PREFIX)/' python/Makefile
+%patch2 -p1 -b .python3
+%patch3 -p1 -b .gcc12
 
 %build
 %if %{with python}
@@ -94,15 +88,14 @@ sed -i 's/--prefix=$(DESTDIR)$(PYTHON_PREFIX)/--root=$(DESTDIR) --prefix=$(PYTHO
 rm -rf $RPM_BUILD_ROOT
 
 %if %{with python}
-%global python_config CONFIG_PFMLIB_NOPYTHON=n PYTHON_PREFIX=%{python_prefix}
+%global python_config CONFIG_PFMLIB_NOPYTHON=n PYTHON_PREFIX=$RPM_BUILD_ROOT/%{python_prefix}
 %else
 %global python_config CONFIG_PFMLIB_NOPYTHON=y
 %endif
 
 make \
-    DESTDIR=$RPM_BUILD_ROOT \
-    PREFIX=%{_prefix} \
-    LIBDIR=%{_libdir} \
+    PREFIX=$RPM_BUILD_ROOT%{_prefix} \
+    LIBDIR=$RPM_BUILD_ROOT%{_libdir} \
     %{python_config} \
     LDCONFIG=/bin/true \
     install
@@ -129,68 +122,10 @@ rm $RPM_BUILD_ROOT%{_libdir}/lib*.a
 
 %if %{with python}
 %files -n python3-libpfm
-%{python3_sitearch}/perfmon-*.egg-info/
-%{python3_sitearch}/perfmon/
+%{python3_sitearch}/*
 %endif
 
 %changelog
-* Tue Dec 16 2025 Aaron Merey <amerey@redhat.com> - 4.13.0-17
-- Add libpfm-fix-const.patch
-
-* Fri Sep 19 2025 Python Maint <python-maint@redhat.com> - 4.13.0-16
-- Rebuilt for Python 3.14.0rc3 bytecode
-
-* Mon Aug 25 2025 Aaron Merey <amerey@redhat.com> - 4.13.0-15
-- Fix path in tests/runtest.sh
-
-* Fri Aug 15 2025 Python Maint <python-maint@redhat.com> - 4.13.0-14
-- Rebuilt for Python 3.14.0rc2 bytecode
-
-* Thu Jul 24 2025 Fedora Release Engineering <releng@fedoraproject.org> - 4.13.0-13
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
-
-* Mon Jun 02 2025 Python Maint <python-maint@redhat.com> - 4.13.0-12
-- Rebuilt for Python 3.14
-
-* Fri Jan 17 2025 Fedora Release Engineering <releng@fedoraproject.org> - 4.13.0-11
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild
-
-* Thu Jul 18 2024 Fedora Release Engineering <releng@fedoraproject.org> - 4.13.0-10
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild
-
-* Fri Jun 07 2024 Python Maint <python-maint@redhat.com> - 4.13.0-9
-- Rebuilt for Python 3.13
-
-* Mon Jan 29 2024 William Cohen <wcohen@redhat.com> - 4.13.0-8
-- Fix gcc-14 -Werror=calloc-transposed-args compatibility
-
-* Thu Jan 25 2024 Fedora Release Engineering <releng@fedoraproject.org> - 4.13.0-7
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
-
-* Sun Jan 21 2024 Fedora Release Engineering <releng@fedoraproject.org> - 4.13.0-6
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
-
-* Tue Aug 1 2023 William Cohen <wcohen@redhat.com> - 4.13.0-5
-- migrated to SPDX license
-
-* Thu Jul 20 2023 Fedora Release Engineering <releng@fedoraproject.org> - 4.13.0-4
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
-
-* Tue Jun 13 2023 Python Maint <python-maint@redhat.com> - 4.13.0-3
-- Rebuilt for Python 3.12
-
-* Tue Apr 25 2023 Miro Hrončok <mhroncok@redhat.com> - 4.13.0-2
-- Don't install a Python .egg
-
-* Tue Mar 28 2023 William Cohen <wcohen@redhat.com> - 4.13.0-1
-- Rebase on libpfm-4.13.0.
-
-* Tue Mar 14 2023 William Cohen <wcohen@redhat.com> - 4.11.0-12
-- Add libpfm upstream patch to allow papi-7.0.1 to build.
-
-* Thu Jan 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 4.11.0-11
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
-
 * Thu Jul 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 4.11.0-10
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
 

plans/ci.fmf

@@ -1,5 +1,6 @@
 summary: CI Gating Plan
 discover:
     how: fmf
+    directory: tests
 execute:
-    how: tmt
+    how: beakerlib

sources

@@ -1 +1 @@
-SHA512 (libpfm-4.13.0.tar.gz) = e61b210aa2ce80f0e47603c88eee2e4f2fe30ca2c0e194a5472b6a8de3bf9dc1085e5261bbb9ddbe5b6531c4b391fb34f20d038e5ebd8e6f4c14c2112aee508f
+SHA512 (libpfm-4.11.0.tar.gz) = 633035b8a7b35973437572095cdc80d422b2a1a61e74e14f106db95fa8e44e4518e591699cc457f828b8f2fb63f60eef6d0c7535c6b4c9a6c3a70d4550b3c3c7

tests/libpfm-testsuite/runtest.sh

@@ -55,7 +55,7 @@ rlJournalStart
     rlRun "yum-builddep -y $TmpDir/SPECS/*.spec"
     rlRun "su -c 'rpmbuild -D \"_topdir $TmpDir\" -bp $TmpDir/SPECS/*.spec &>$TmpDir/rpmbuild.log' $BUILD_USER"
     rlRun "rlFileSubmit $TmpDir/rpmbuild.log"
-    rlRun "cd \"$TmpDir\"/BUILD/libpfm-*-build/libpfm-*/tests 2>/dev/null || cd \"$TmpDir\"/BUILD/libpfm-*/tests"
+    rlRun "cd $TmpDir/BUILD/libpfm-*/tests"
     rlRun "su -c 'make PFMLIB=`rpm -ql libpfm | grep .so | head -n 1`' $BUILD_USER"
     rlRun "ldd validate | tee $TmpDir/ldd.log"
     rlRun "grep -q 'libpfm.so' $TmpDir/ldd.log"