Merge pull request #55886 from tchaikov/wip-ceph.spec-gcc-13

ceph.spec.in: bump gcc-toolset to 13 and use it on rhel>=8

Reviewed-by: Samuel Just <sjust@redhat.com>
Reviewed-by: Radoslaw Zarzynski <rzarzyns@redhat.com>

ceph.spec.in

@@ -141,7 +141,26 @@
 %{!?python3_pkgversion: %global python3_pkgversion 3}
 %{!?python3_version_nodots: %global python3_version_nodots 3}
 %{!?python3_version: %global python3_version 3}
-%{!?gts_prefix: %global gts_prefix gcc-toolset-11}
+%if 0%{with seastar}
+%{!?gts_version: %global gts_version 13}
+%else
+%if 0%{?rhel} == 8
+%{!?gts_version: %global gts_version 11}
+%endif
+%endif
+
+# gcc-toolset-13 seems to trigger a linker bug resulting in a segfault in SafeTimer
+# and perhaps elsewhere.  For now, let's just disable it.  See
+# ceph bug https://tracker.ceph.com/issues/63867
+# and
+# gcc bug https://bugzilla.redhat.com/show_bug.cgi?id=2241339
+# for details.
+#
+# Also disable lto on systems that do not support symver attribute
+# See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48200 for details
+%if 0%{?gts_version} == 13 || (0%{?rhel} && 0%{?rhel} < 9)  || ( 0%{?suse_version} && 0%{?suse_version} <= 1500 )
+%define _lto_cflags %{nil}
+%endif
 
 %if ! 0%{?suse_version}
 # use multi-threaded xz compression: xz level 7 using ncpus threads
@@ -173,9 +192,17 @@
 # do not provide gcc-annobin.so anymore, despite that they provide annobin.so. but
 # redhat-rpm-config still passes -fplugin=gcc-annobin to the compiler.
 %undefine _annotated_build
-%if 0%{?rhel} == 8 && 0%{?enable_devtoolset11:1}
+%if 0%{?gts_version} > 0
+%if 0%{gts_version} == 13
+%if 0%{?enable_devtoolset13:1}
+%enable_devtoolset13
+%endif
+%else
+%if 0%{?enable_devtoolset11:1}
 %enable_devtoolset11
 %endif
+%endif
+%endif
 
 #################################################################################
 # main package definition
@@ -229,10 +256,14 @@ BuildRequires:	gcc-c++ >= 11
 %if 0%{?suse_version} == 1500
 BuildRequires: gcc11-c++
 %endif
-%if 0%{?rhel} == 8
-BuildRequires:	%{gts_prefix}-gcc-c++
-BuildRequires:	%{gts_prefix}-build
-BuildRequires:	%{gts_prefix}-libatomic-devel
+%if 0%{?gts_version} > 0
+BuildRequires:	gcc-toolset-%{gts_version}-gcc-c++
+%if 0%{?gts_version} >= 12
+BuildRequires:	gcc-toolset-%{gts_version}-runtime
+%else
+BuildRequires:	gcc-toolset-%{gts_version}-build
+%endif
+BuildRequires:	gcc-toolset-%{gts_version}-libatomic-devel
 %endif
 %if 0%{?fedora} || 0%{?rhel} == 9 || 0%{?openEuler}
 BuildRequires:  libatomic
@@ -358,11 +389,15 @@ BuildRequires:  libubsan
 BuildRequires:  libasan
 BuildRequires:  protobuf-devel
 BuildRequires:  protobuf-compiler
-%if 0%{?rhel} == 8
-BuildRequires:  %{gts_prefix}-annobin
-BuildRequires:  %{gts_prefix}-annobin-plugin-gcc
-BuildRequires:  %{gts_prefix}-libubsan-devel
-BuildRequires:  %{gts_prefix}-libasan-devel
+%if 0%{?gts_version} > 0
+%if 0%{?gts_version} >= 12
+BuildRequires:  gcc-toolset-%{gts_version}-gcc-plugin-annobin
+%else
+BuildRequires:  gcc-toolset-%{gts_version}-annobin
+BuildRequires:  gcc-toolset-%{gts_version}-annobin-plugin-gcc
+%endif
+BuildRequires:  gcc-toolset-%{gts_version}-libubsan-devel
+BuildRequires:  gcc-toolset-%{gts_version}-libasan-devel
 %endif
 %endif
 #################################################################################
@@ -1337,11 +1372,6 @@ This package provides a Ceph hardware monitoring agent.
 %autosetup -p1 -n @TARBALL_BASENAME@
 
 %build
-# Disable lto on systems that do not support symver attribute
-# See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48200 for details
-%if ( 0%{?rhel} && 0%{?rhel} < 9 ) || ( 0%{?suse_version} && 0%{?suse_version} <= 1500 )
-%define _lto_cflags %{nil}
-%endif
 
 %if 0%{with cephfs_java}
 # Find jni.h
@@ -1378,6 +1408,9 @@ cmake .. \
 %if 0%{?suse_version} == 1500
     -DCMAKE_C_COMPILER=gcc-11 \
     -DCMAKE_CXX_COMPILER=g++-11 \
+%endif
+%if 0%{?gts_version} == 13
+    -DCMAKE_EXE_LINKER_FLAGS=-lstdc++ \
 %endif
     -DCMAKE_INSTALL_PREFIX=%{_prefix} \
     -DCMAKE_INSTALL_LIBDIR:PATH=%{_libdir} \