diff --git a/gcc-12.spec b/gcc-12.spec
index ed80a26d86daf2b081196c1e4c2834024f63c55b..665e4b9760d21dc88c6077a3407617af0c8382da 100644
--- a/gcc-12.spec
+++ b/gcc-12.spec
@@ -12,7 +12,8 @@
 %if 0%{?scl:1}
 %global scl_prefix gcc-toolset-12-
 %global _prefix /opt/openEuler/gcc-toolset-12/root/usr
-
+%global gcc_ver %{nil}
+%define binsuffix %{nil}
 %define __provides_exclude ^lib.*$
 %endif
 
@@ -82,9 +83,9 @@
 %endif
 
 Summary: Various compilers (C, C++, Objective-C, ...)
-Name: %{?scl_prefix}gcc
+Name: %{?scl_prefix}gcc%{gcc_ver}
 Version: 12.2.1
-Release: 9
+Release: 11
 # libgcc, libgfortran, libgomp, libstdc++ and crtstuff have
 # GCC Runtime Exception.
 License: GPLv3+ and GPLv3+ with exceptions and GPLv2+ with exceptions and LGPLv2+ and BSD
@@ -114,14 +115,14 @@ BuildRequires: gcc-gdc >= 11.0.0, libgphobos-static >= 11.0.0
 BuildRequires: libunwind >= 0.98
 %endif
 
-Requires: %{?scl_prefix}cpp = %{version}-%{release}
+Requires: %{?scl_prefix}cpp%{gcc_ver} = %{version}-%{release}
 Requires: binutils >= 2.31
 Conflicts: gdb < 5.1-2
 Requires: glibc-devel >= 2.17
-Requires: %{?scl_prefix}libgcc >= %{version}-%{release}
-Requires: %{?scl_prefix}libgomp = %{version}-%{release}
+Requires: %{?scl_prefix}libgcc%{gcc_ver} >= %{version}-%{release}
+Requires: %{?scl_prefix}libgomp%{gcc_ver} = %{version}-%{release}
 %if %{build_libasan}
-Requires: %{?scl_prefix}libasan = %{version}-%{release}
+Requires: %{?scl_prefix}libasan%{gcc_ver} = %{version}-%{release}
 %endif
 # lto-wrapper invokes make
 Requires: make
@@ -129,7 +130,7 @@ AutoReq: true
 #Provides: bundled(libiberty)
 #Provides: bundled(libbacktrace)
 #Provides: bundled(libffi)
-Provides: %{?scl_prefix}gcc(major) = %{gcc_major}
+Provides: %{?scl_prefix}gcc%{gcc_ver}(major) = %{gcc_major}
 
 
 Patch0: 0001-change-gcc-version.patch
@@ -179,21 +180,21 @@ chmod 755 %{buildroot}%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}
 %description
 The gcc package contains the GNU Compiler Collection version 12.
 
-%package -n %{?scl_prefix}libgcc
+%package -n %{?scl_prefix}libgcc%{gcc_ver}
 Summary: GCC version 12 shared support library
 Autoreq: false
 
-%description -n %{?scl_prefix}libgcc
+%description -n %{?scl_prefix}libgcc%{gcc_ver}
 This package contains GCC shared support library which is needed
 e.g. for exception handling support.
 
 %package c++
 Summary: C++ support for GCC
-Requires: %{?scl_prefix}gcc = %{version}-%{release}
-Requires: %{?scl_prefix}libstdc++ = %{version}-%{release}
-Requires: %{?scl_prefix}libstdc++-devel = %{version}-%{release}
-Provides: %{?scl_prefix}gcc-g++ = %{version}-%{release}
-Provides: %{?scl_prefix}g++ = %{version}-%{release}
+Requires: %{?scl_prefix}gcc%{gcc_ver} = %{version}-%{release}
+Requires: %{?scl_prefix}libstdc++%{gcc_ver} = %{version}-%{release}
+Requires: %{?scl_prefix}libstdc++%{gcc_ver}-devel = %{version}-%{release}
+Provides: %{?scl_prefix}gcc-g++%{gcc_ver} = %{version}-%{release}
+Provides: %{?scl_prefix}g++%{gcc_ver} = %{version}-%{release}
 Autoreq: true
 
 %description c++
@@ -201,45 +202,45 @@ This package adds C++ support to the GNU Compiler Collection.
 It includes support for most of the current C++ specification,
 including templates and exception handling.
 
-%package -n %{?scl_prefix}libstdc++
+%package -n %{?scl_prefix}libstdc++%{gcc_ver}
 Summary: GNU Standard C++ Library
 Autoreq: true
 Requires: glibc >= 2.10.90-7
 
-%description -n %{?scl_prefix}libstdc++
+%description -n %{?scl_prefix}libstdc++%{gcc_ver}
 The libstdc++ package contains a rewritten standard compliant GCC Standard
 C++ Library.
 
-%package -n %{?scl_prefix}libstdc++-devel
+%package -n %{?scl_prefix}libstdc++%{gcc_ver}-devel
 Summary: Header files and libraries for C++ development
-Requires: %{?scl_prefix}libstdc++%{?_isa} = %{version}-%{release}
+Requires: %{?scl_prefix}libstdc++%{gcc_ver}%{?_isa} = %{version}-%{release}
 Autoreq: true
 
-%description -n %{?scl_prefix}libstdc++-devel
+%description -n %{?scl_prefix}libstdc++%{gcc_ver}-devel
 This is the GNU implementation of the standard C++ libraries.  This
 package includes the header files and libraries needed for C++
 development. This includes rewritten implementation of STL.
 
-%package -n %{?scl_prefix}libstdc++-static
+%package -n %{?scl_prefix}libstdc++%{gcc_ver}-static
 Summary: Static libraries for the GNU standard C++ library
-Requires: %{?scl_prefix}libstdc++-devel = %{version}-%{release}
+Requires: %{?scl_prefix}libstdc++%{gcc_ver}-devel = %{version}-%{release}
 Autoreq: true
 
-%description -n %{?scl_prefix}libstdc++-static
+%description -n %{?scl_prefix}libstdc++%{gcc_ver}-static
 Static libraries for the GNU standard C++ library.
 
-%package -n %{?scl_prefix}libstdc++-docs
+%package -n %{?scl_prefix}libstdc++%{gcc_ver}-docs
 Summary: Documentation for the GNU standard C++ library
 Autoreq: true
 
-%description -n %{?scl_prefix}libstdc++-docs
+%description -n %{?scl_prefix}libstdc++%{gcc_ver}-docs
 Manual, doxygen generated API information and Frequently Asked Questions
 for the GNU standard C++ library.
 
 %package objc
 Summary: Objective-C support for GCC
-Requires: %{?scl_prefix}gcc = %{version}-%{release}
-Requires: %{?scl_prefix}libobjc = %{version}-%{release}
+Requires: %{?scl_prefix}gcc%{gcc_ver} = %{version}-%{release}
+Requires: %{?scl_prefix}libobjc%{gcc_ver} = %{version}-%{release}
 Autoreq: true
 
 %description objc
@@ -249,240 +250,240 @@ object-oriented derivative of the C language.
 
 %package objc++
 Summary: Objective-C++ support for GCC
-Requires: %{?scl_prefix}gcc-c++ = %{version}-%{release}
-Requires: %{?scl_prefix}gcc-objc = %{version}-%{release}
+Requires: %{?scl_prefix}gcc%{gcc_ver}-c++ = %{version}-%{release}
+Requires: %{?scl_prefix}gcc%{gcc_ver}-objc = %{version}-%{release}
 Autoreq: true
 
 %description objc++
 gcc-objc++ package provides Objective-C++ support for the GCC.
 
-%package -n %{?scl_prefix}libobjc
+%package -n %{?scl_prefix}libobjc%{gcc_ver}
 Summary: Objective-C runtime
 Autoreq: true
 
-%description -n %{?scl_prefix}libobjc
+%description -n %{?scl_prefix}libobjc%{gcc_ver}
 This package contains Objective-C shared library which is needed to run
 Objective-C dynamically linked programs.
 
 %package gfortran
 Summary: Fortran support
-Requires: %{?scl_prefix}gcc = %{version}-%{release}
-Requires: %{?scl_prefix}libgfortran = %{version}-%{release}
+Requires: %{?scl_prefix}gcc%{gcc_ver} = %{version}-%{release}
+Requires: %{?scl_prefix}libgfortran%{gcc_ver} = %{version}-%{release}
 %if %{build_libquadmath}
-Requires: %{?scl_prefix}libquadmath = %{version}-%{release}
-Requires: %{?scl_prefix}libquadmath-devel = %{version}-%{release}
+Requires: %{?scl_prefix}libquadmath%{gcc_ver} = %{version}-%{release}
+Requires: %{?scl_prefix}libquadmath%{gcc_ver}-devel = %{version}-%{release}
 %endif
-Provides: %{?scl_prefix}gcc-fortran = %{version}-%{release}
-Provides: %{?scl_prefix}gfortran = %{version}-%{release}
+Provides: %{?scl_prefix}gcc%{gcc_ver}-fortran = %{version}-%{release}
+Provides: %{?scl_prefix}gfortran%{gcc_ver} = %{version}-%{release}
 Autoreq: true
 
 %description gfortran
 The gcc-gfortran package provides support for compiling Fortran
 programs with the GNU Compiler Collection.
 
-%package -n %{?scl_prefix}libgfortran
+%package -n %{?scl_prefix}libgfortran%{gcc_ver}
 Summary: Fortran runtime
 Autoreq: true
 %if %{build_libquadmath}
-Requires: %{?scl_prefix}libquadmath = %{version}-%{release}
+Requires: %{?scl_prefix}libquadmath%{gcc_ver} = %{version}-%{release}
 %endif
 
-%description -n %{?scl_prefix}libgfortran
+%description -n %{?scl_prefix}libgfortran%{gcc_ver}
 This package contains Fortran shared library which is needed to run
 Fortran dynamically linked programs.
 
-%package -n %{?scl_prefix}libgfortran-static
+%package -n %{?scl_prefix}libgfortran%{gcc_ver}-static
 Summary: Static Fortran libraries
-Requires: %{?scl_prefix}libgfortran = %{version}-%{release}
-Requires: %{?scl_prefix}gcc = %{version}-%{release}
+Requires: %{?scl_prefix}libgfortran%{gcc_ver} = %{version}-%{release}
+Requires: %{?scl_prefix}gcc%{gcc_ver} = %{version}-%{release}
 %if %{build_libquadmath}
-Requires: %{?scl_prefix}libquadmath-static = %{version}-%{release}
+Requires: %{?scl_prefix}libquadmath%{gcc_ver}-static = %{version}-%{release}
 %endif
 
-%description -n %{?scl_prefix}libgfortran-static
+%description -n %{?scl_prefix}libgfortran%{gcc_ver}-static
 This package contains static Fortran libraries.
 
 %package gdc
 Summary: D support
-Requires: %{?scl_prefix}gcc = %{version}-%{release}
-Requires: %{?scl_prefix}libgphobos = %{version}-%{release}
-Provides: %{?scl_prefix}gcc-d = %{version}-%{release}
-Provides: %{?scl_prefix}gdc = %{version}-%{release}
+Requires: %{?scl_prefix}gcc%{gcc_ver} = %{version}-%{release}
+Requires: %{?scl_prefix}libgphobos%{gcc_ver} = %{version}-%{release}
+Provides: %{?scl_prefix}gcc%{gcc_ver}-d = %{version}-%{release}
+Provides: %{?scl_prefix}gdc%{gcc_ver} = %{version}-%{release}
 Autoreq: true
 
 %description gdc
 The gcc-gdc package provides support for compiling D
 programs with the GNU Compiler Collection.
 
-%package -n %{?scl_prefix}libgphobos
+%package -n %{?scl_prefix}libgphobos%{gcc_ver}
 Summary: D runtime
 Autoreq: true
 
-%description -n %{?scl_prefix}libgphobos
+%description -n %{?scl_prefix}libgphobos%{gcc_ver}
 This package contains D shared library which is needed to run
 D dynamically linked programs.
 
-%package -n %{?scl_prefix}libgphobos-static
+%package -n %{?scl_prefix}libgphobos%{gcc_ver}-static
 Summary: Static D libraries
-Requires: %{?scl_prefix}libgphobos = %{version}-%{release}
-Requires: %{?scl_prefix}gcc-gdc = %{version}-%{release}
+Requires: %{?scl_prefix}libgphobos%{gcc_ver} = %{version}-%{release}
+Requires: %{?scl_prefix}gcc%{gcc_ver}-gdc = %{version}-%{release}
 
-%description -n %{?scl_prefix}libgphobos-static
+%description -n %{?scl_prefix}libgphobos%{gcc_ver}-static
 This package contains static D libraries.
 
-%package -n %{?scl_prefix}libgomp
+%package -n %{?scl_prefix}libgomp%{gcc_ver}
 Summary: GCC OpenMP v4.5 shared support library
 
-%description -n %{?scl_prefix}libgomp
+%description -n %{?scl_prefix}libgomp%{gcc_ver}
 This package contains GCC shared support library which is needed
 for OpenMP v4.5 support.
 
 %package gdb-plugin
 Summary: GCC plugin for GDB
-Requires: %{?scl_prefix}gcc = %{version}-%{release}
+Requires: %{?scl_prefix}gcc%{gcc_ver} = %{version}-%{release}
 
 %description gdb-plugin
 This package contains GCC plugin for GDB C expression evaluation.
 
-%package -n %{?scl_prefix}libgccjit
+%package -n %{?scl_prefix}libgccjit%{gcc_ver}
 Summary: Library for embedding GCC inside programs and libraries
-Requires: %{?scl_prefix}gcc = %{version}-%{release}
+Requires: %{?scl_prefix}gcc%{gcc_ver} = %{version}-%{release}
 
-%description -n %{?scl_prefix}libgccjit
+%description -n %{?scl_prefix}libgccjit%{gcc_ver}
 This package contains shared library with GCC JIT front-end.
 
-%package -n %{?scl_prefix}libgccjit-devel
+%package -n %{?scl_prefix}libgccjit%{gcc_ver}-devel
 Summary: Support for embedding GCC inside programs and libraries
 BuildRequires: python3-sphinx
-Requires: %{?scl_prefix}libgccjit = %{version}-%{release}
+Requires: %{?scl_prefix}libgccjit%{gcc_ver} = %{version}-%{release}
 
-%description -n %{?scl_prefix}libgccjit-devel
+%description -n %{?scl_prefix}libgccjit%{gcc_ver}-devel
 This package contains header files and documentation for GCC JIT front-end.
 
-%package -n %{?scl_prefix}libquadmath
+%package -n %{?scl_prefix}libquadmath%{gcc_ver}
 Summary: GCC __float128 shared support library
 
-%description -n %{?scl_prefix}libquadmath
+%description -n %{?scl_prefix}libquadmath%{gcc_ver}
 This package contains GCC shared support library which is needed
 for __float128 math support and for Fortran REAL*16 support.
 
-%package -n %{?scl_prefix}libquadmath-devel
+%package -n %{?scl_prefix}libquadmath%{gcc_ver}-devel
 Summary: GCC __float128 support
-Requires: %{?scl_prefix}libquadmath = %{version}-%{release}
-Requires: %{?scl_prefix}gcc = %{version}-%{release}
+Requires: %{?scl_prefix}libquadmath%{gcc_ver} = %{version}-%{release}
+Requires: %{?scl_prefix}gcc%{gcc_ver} = %{version}-%{release}
 
-%description -n %{?scl_prefix}libquadmath-devel
+%description -n %{?scl_prefix}libquadmath%{gcc_ver}-devel
 This package contains headers for building Fortran programs using
 REAL*16 and programs using __float128 math.
 
-%package -n %{?scl_prefix}libquadmath-static
+%package -n %{?scl_prefix}libquadmath%{gcc_ver}-static
 Summary: Static libraries for __float128 support
-Requires: %{?scl_prefix}libquadmath-devel = %{version}-%{release}
+Requires: %{?scl_prefix}libquadmath%{gcc_ver}-devel = %{version}-%{release}
 
-%description -n %{?scl_prefix}libquadmath-static
+%description -n %{?scl_prefix}libquadmath%{gcc_ver}-static
 This package contains static libraries for building Fortran programs
 using REAL*16 and programs using __float128 math.
 
-%package -n %{?scl_prefix}libitm
+%package -n %{?scl_prefix}libitm%{gcc_ver}
 Summary: The GNU Transactional Memory library
 
-%description -n %{?scl_prefix}libitm
+%description -n %{?scl_prefix}libitm%{gcc_ver}
 This package contains the GNU Transactional Memory library
 which is a GCC transactional memory support runtime library.
 
-%package -n %{?scl_prefix}libitm-devel
+%package -n %{?scl_prefix}libitm%{gcc_ver}-devel
 Summary: The GNU Transactional Memory support
-Requires: %{?scl_prefix}libitm = %{version}-%{release}
-Requires: %{?scl_prefix}gcc = %{version}-%{release}
+Requires: %{?scl_prefix}libitm%{gcc_ver} = %{version}-%{release}
+Requires: %{?scl_prefix}gcc%{gcc_ver} = %{version}-%{release}
 
-%description -n %{?scl_prefix}libitm-devel
+%description -n %{?scl_prefix}libitm%{gcc_ver}-devel
 This package contains headers and support files for the
 GNU Transactional Memory library.
 
-%package -n %{?scl_prefix}libitm-static
+%package -n %{?scl_prefix}libitm%{gcc_ver}-static
 Summary: The GNU Transactional Memory static library
-Requires: %{?scl_prefix}libitm-devel = %{version}-%{release}
+Requires: %{?scl_prefix}libitm%{gcc_ver}-devel = %{version}-%{release}
 
-%description -n %{?scl_prefix}libitm-static
+%description -n %{?scl_prefix}libitm%{gcc_ver}-static
 This package contains GNU Transactional Memory static libraries.
 
-%package -n %{?scl_prefix}libatomic
+%package -n %{?scl_prefix}libatomic%{gcc_ver}
 Summary: The GNU Atomic library
 
-%description -n %{?scl_prefix}libatomic
+%description -n %{?scl_prefix}libatomic%{gcc_ver}
 This package contains the GNU Atomic library
 which is a GCC support runtime library for atomic operations not supported
 by hardware.
 
-%package -n %{?scl_prefix}libatomic-static
+%package -n %{?scl_prefix}libatomic%{gcc_ver}-static
 Summary: The GNU Atomic static library
-Requires: %{?scl_prefix}libatomic = %{version}-%{release}
+Requires: %{?scl_prefix}libatomic%{gcc_ver} = %{version}-%{release}
 
-%description -n %{?scl_prefix}libatomic-static
+%description -n %{?scl_prefix}libatomic%{gcc_ver}-static
 This package contains GNU Atomic static libraries.
 
-%package -n %{?scl_prefix}libasan
+%package -n %{?scl_prefix}libasan%{gcc_ver}
 Summary: The Address Sanitizer runtime library
 
-%description -n %{?scl_prefix}libasan
+%description -n %{?scl_prefix}libasan%{gcc_ver}
 This package contains the Address Sanitizer library
 which is used for -fsanitize=address instrumented programs.
 
-%package -n %{?scl_prefix}libasan-static
+%package -n %{?scl_prefix}libasan%{gcc_ver}-static
 Summary: The Address Sanitizer static library
-Requires: %{?scl_prefix}libasan = %{version}-%{release}
+Requires: %{?scl_prefix}libasan%{gcc_ver} = %{version}-%{release}
 
-%description -n %{?scl_prefix}libasan-static
+%description -n %{?scl_prefix}libasan%{gcc_ver}-static
 This package contains Address Sanitizer static runtime library.
 
-%package -n %{?scl_prefix}libtsan
+%package -n %{?scl_prefix}libtsan%{gcc_ver}
 Summary: The Thread Sanitizer runtime library
 
-%description -n %{?scl_prefix}libtsan
+%description -n %{?scl_prefix}libtsan%{gcc_ver}
 This package contains the Thread Sanitizer library
 which is used for -fsanitize=thread instrumented programs.
 
-%package -n %{?scl_prefix}libtsan-static
+%package -n %{?scl_prefix}libtsan%{gcc_ver}-static
 Summary: The Thread Sanitizer static library
-Requires: %{?scl_prefix}libtsan = %{version}-%{release}
+Requires: %{?scl_prefix}libtsan%{gcc_ver} = %{version}-%{release}
 
-%description -n %{?scl_prefix}libtsan-static
+%description -n %{?scl_prefix}libtsan%{gcc_ver}-static
 This package contains Thread Sanitizer static runtime library.
 
-%package -n %{?scl_prefix}libubsan
+%package -n %{?scl_prefix}libubsan%{gcc_ver}
 Summary: The Undefined Behavior Sanitizer runtime library
 
-%description -n %{?scl_prefix}libubsan
+%description -n %{?scl_prefix}libubsan%{gcc_ver}
 This package contains the Undefined Behavior Sanitizer library
 which is used for -fsanitize=undefined instrumented programs.
 
-%package -n %{?scl_prefix}libubsan-static
+%package -n %{?scl_prefix}libubsan%{gcc_ver}-static
 Summary: The Undefined Behavior Sanitizer static library
-Requires: %{?scl_prefix}libubsan = %{version}-%{release}
+Requires: %{?scl_prefix}libubsan%{gcc_ver} = %{version}-%{release}
 
-%description -n %{?scl_prefix}libubsan-static
+%description -n %{?scl_prefix}libubsan%{gcc_ver}-static
 This package contains Undefined Behavior Sanitizer static runtime library.
 
-%package -n %{?scl_prefix}liblsan
+%package -n %{?scl_prefix}liblsan%{gcc_ver}
 Summary: The Leak Sanitizer runtime library
 
-%description -n %{?scl_prefix}liblsan
+%description -n %{?scl_prefix}liblsan%{gcc_ver}
 This package contains the Leak Sanitizer library
 which is used for -fsanitize=leak instrumented programs.
 
-%package -n %{?scl_prefix}liblsan-static
+%package -n %{?scl_prefix}liblsan%{gcc_ver}-static
 Summary: The Leak Sanitizer static library
-Requires: %{?scl_prefix}liblsan = %{version}-%{release}
+Requires: %{?scl_prefix}liblsan%{gcc_ver} = %{version}-%{release}
 
-%description -n %{?scl_prefix}liblsan-static
+%description -n %{?scl_prefix}liblsan%{gcc_ver}-static
 This package contains Leak Sanitizer static runtime library.
 
-%package -n %{?scl_prefix}cpp
+%package -n %{?scl_prefix}cpp%{gcc_ver}
 Summary: The C Preprocessor
 Requires: filesystem >= 3
 Autoreq: true
 
-%description -n %{?scl_prefix}cpp
+%description -n %{?scl_prefix}cpp%{gcc_ver}
 Cpp is the GNU C-Compatible Compiler Preprocessor.
 Cpp is a macro processor which is used automatically
 by the C compiler to transform your program before actual
@@ -506,37 +507,37 @@ macros.
 
 %package gnat
 Summary: Ada 83, 95, 2005 and 2012 support for GCC
-Requires: %{?scl_prefix}gcc = %{version}-%{release}
-Requires: %{?scl_prefix}libgnat = %{version}-%{release}
-Requires: %{?scl_prefix}libgnat-devel = %{version}-%{release}
+Requires: %{?scl_prefix}gcc%{gcc_ver} = %{version}-%{release}
+Requires: %{?scl_prefix}libgnat%{gcc_ver} = %{version}-%{release}
+Requires: %{?scl_prefix}libgnat%{gcc_ver}-devel = %{version}-%{release}
 Autoreq: true
 
 %description gnat
 GNAT is a GNU Ada 83, 95, 2005 and 2012 front-end to GCC. This package includes
 development tools, the documents and Ada compiler.
 
-%package -n %{?scl_prefix}libgnat
+%package -n %{?scl_prefix}libgnat%{gcc_ver}
 Summary: GNU Ada 83, 95, 2005 and 2012 runtime shared libraries
 Autoreq: true
 
-%description -n %{?scl_prefix}libgnat
+%description -n %{?scl_prefix}libgnat%{gcc_ver}
 GNAT is a GNU Ada 83, 95, 2005 and 2012 front-end to GCC. This package includes
 shared libraries, which are required to run programs compiled with the GNAT.
 
-%package -n %{?scl_prefix}libgnat-devel
+%package -n %{?scl_prefix}libgnat%{gcc_ver}-devel
 Summary: GNU Ada 83, 95, 2005 and 2012 libraries
 Autoreq: true
 
-%description -n %{?scl_prefix}libgnat-devel
+%description -n %{?scl_prefix}libgnat%{gcc_ver}-devel
 GNAT is a GNU Ada 83, 95, 2005 and 2012 front-end to GCC. This package includes
 libraries, which are required to compile with the GNAT.
 
-%package -n %{?scl_prefix}libgnat-static
+%package -n %{?scl_prefix}libgnat%{gcc_ver}-static
 Summary: GNU Ada 83, 95, 2005 and 2012 static libraries
-Requires: %{?scl_prefix}libgnat-devel = %{version}-%{release}
+Requires: %{?scl_prefix}libgnat-devel%{gcc_ver} = %{version}-%{release}
 Autoreq: true
 
-%description -n %{?scl_prefix}libgnat-static
+%description -n %{?scl_prefix}libgnat%{gcc_ver}-static
 GNAT is a GNU Ada 83, 95, 2005 and 2012 front-end to GCC. This package includes
 static libraries.
 
@@ -581,7 +582,7 @@ This package contains static Go libraries.
 
 %package plugin-devel
 Summary: Support for compiling GCC plugins
-Requires: %{?scl_prefix}gcc = %{version}-%{release}
+Requires: %{?scl_prefix}gcc%{gcc_ver} = %{version}-%{release}
 Requires: gmp-devel >= 4.1.2-8, mpfr-devel >= 3.1.0, libmpc-devel >= 0.8.1
 
 %description plugin-devel
@@ -696,6 +697,9 @@ CONFIGURE_OPTS="\
 %endif
 %ifnarch sparc sparcv9 ppc
 	--build=%{gcc_target_platform} \
+%endif
+%if 0%{?scl:1}
+    --program-suffix=%{binsuffix}
 %endif
 	"
 
@@ -847,13 +851,13 @@ FULLPATH=%{buildroot}%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}
 FULLEPATH=%{buildroot}%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}
 
 # fix some things
-ln -sf gcc %{buildroot}%{_prefix}/bin/cc
+ln -sf gcc%{binsuffix} %{buildroot}%{_prefix}/bin/cc
 rm -f %{buildroot}%{_prefix}/lib/cpp
-ln -sf ../bin/cpp %{buildroot}/%{_prefix}/lib/cpp
-ln -sf gfortran %{buildroot}%{_prefix}/bin/f95
+ln -sf ../bin/cpp%{binsuffix} %{buildroot}/%{_prefix}/lib/cpp
+ln -sf gfortran%{binsuffix} %{buildroot}%{_prefix}/bin/f95
 rm -f %{buildroot}%{_infodir}/dir
 gzip -9 %{buildroot}%{_infodir}/*.info*
-ln -sf gcc %{buildroot}%{_prefix}/bin/gnatgcc
+ln -sf gcc%{binsuffix} %{buildroot}%{_prefix}/bin/gnatgcc
 mkdir -p %{buildroot}%{_fmoddir}
 
 %if %{build_go}
@@ -1584,18 +1588,18 @@ cd obj-%{gcc_target_platform}
 
 %post go
 %{_sbindir}/update-alternatives --install \
-  %{_prefix}/bin/go go %{_prefix}/bin/go.gcc 92 \
+  %{_prefix}/bin/go go %{_prefix}/bin/go%{binsuffix}.gcc 92 \
   --slave %{_prefix}/bin/gofmt gofmt %{_prefix}/bin/gofmt.gcc
 
 %preun go
 if [ $1 = 0 ]; then
-  %{_sbindir}/update-alternatives --remove go %{_prefix}/bin/go.gcc
+  %{_sbindir}/update-alternatives --remove go %{_prefix}/bin/go%{binsuffix}.gcc
 fi
 
 # Because glibc Prereq's libgcc and /sbin/ldconfig
 # comes from glibc, it might not exist yet when
 # libgcc is installed
-%post -n %{?scl_prefix}libgcc -p <lua>
+%post -n %{?scl_prefix}libgcc%{gcc_ver} -p <lua>
 if posix.access ("/sbin/ldconfig", "x") then
   local pid = posix.fork ()
   if pid == 0 then
@@ -1605,7 +1609,7 @@ if posix.access ("/sbin/ldconfig", "x") then
   end
 end
 
-%postun -n %{?scl_prefix}libgcc -p <lua>
+%postun -n %{?scl_prefix}libgcc%{gcc_ver} -p <lua>
 if posix.access ("/sbin/ldconfig", "x") then
   local pid = posix.fork ()
   if pid == 0 then
@@ -1615,66 +1619,65 @@ if posix.access ("/sbin/ldconfig", "x") then
   end
 end
 
-%ldconfig_scriptlets -n %{?scl_prefix}libstdc++
+%ldconfig_scriptlets -n %{?scl_prefix}libstdc++%{gcc_ver}
 
-%ldconfig_scriptlets -n %{?scl_prefix}libobjc
+%ldconfig_scriptlets -n %{?scl_prefix}libobjc%{gcc_ver}
 
-%ldconfig_scriptlets -n %{?scl_prefix}libgfortran
+%ldconfig_scriptlets -n %{?scl_prefix}libgfortran%{gcc_ver}
 
-%ldconfig_scriptlets -n %{?scl_prefix}libgphobos
+%ldconfig_scriptlets -n %{?scl_prefix}libgphobos%{gcc_ver}
 
-%ldconfig_scriptlets -n %{?scl_prefix}libgnat
+%ldconfig_scriptlets -n %{?scl_prefix}libgnat%{gcc_ver}
 
-%ldconfig_scriptlets -n %{?scl_prefix}libgomp
+%ldconfig_scriptlets -n %{?scl_prefix}libgomp%{gcc_ver}
 
 %ldconfig_scriptlets gdb-plugin
 
-%ldconfig_scriptlets -n %{?scl_prefix}libgccjit
+%ldconfig_scriptlets -n %{?scl_prefix}libgccjit%{gcc_ver}
 
-%ldconfig_scriptlets -n %{?scl_prefix}libquadmath
+%ldconfig_scriptlets -n %{?scl_prefix}libquadmath%{gcc_ver}
 
-%ldconfig_scriptlets -n %{?scl_prefix}libitm
+%ldconfig_scriptlets -n %{?scl_prefix}libitm%{gcc_ver}
 
-%ldconfig_scriptlets -n %{?scl_prefix}libatomic
+%ldconfig_scriptlets -n %{?scl_prefix}libatomic%{gcc_ver}
 
-%ldconfig_scriptlets -n %{?scl_prefix}libasan
+%ldconfig_scriptlets -n %{?scl_prefix}libasan%{gcc_ver}
 
-%ldconfig_scriptlets -n %{?scl_prefix}libubsan
+%ldconfig_scriptlets -n %{?scl_prefix}libubsan%{gcc_ver}
 
-%ldconfig_scriptlets -n %{?scl_prefix}libtsan
+%ldconfig_scriptlets -n %{?scl_prefix}libtsan%{gcc_ver}
 
-%ldconfig_scriptlets -n %{?scl_prefix}liblsan
+%ldconfig_scriptlets -n %{?scl_prefix}liblsan%{gcc_ver}
 
-%ldconfig_scriptlets -n %{?scl_prefix}libgo
+%ldconfig_scriptlets -n %{?scl_prefix}libgo%{gcc_ver}
 
 %files
 %{_prefix}/bin/cc
 %{_prefix}/bin/c89
 %{_prefix}/bin/c99
-%{_prefix}/bin/gcc
-%{_prefix}/bin/gcov
-%{_prefix}/bin/gcov-tool
-%{_prefix}/bin/gcov-dump
-%{_prefix}/bin/gcc-ar
-%{_prefix}/bin/gcc-nm
-%{_prefix}/bin/gcc-ranlib
-%{_prefix}/bin/lto-dump
+%{_prefix}/bin/gcc%{binsuffix}
+%{_prefix}/bin/gcov%{binsuffix}
+%{_prefix}/bin/gcov-tool%{binsuffix}
+%{_prefix}/bin/gcov-dump%{binsuffix}
+%{_prefix}/bin/gcc-ar%{binsuffix}
+%{_prefix}/bin/gcc-nm%{binsuffix}
+%{_prefix}/bin/gcc-ranlib%{binsuffix}
+%{_prefix}/bin/lto-dump%{binsuffix}
 %ifarch ppc
-%{_prefix}/bin/%{_target_platform}-gcc
+%{_prefix}/bin/%{_target_platform}-gcc%{binsuffix}
 %endif
 %ifarch sparc64 sparcv9
-%{_prefix}/bin/sparc-%{_vendor}-%{_target_os}-gcc
+%{_prefix}/bin/sparc-%{_vendor}-%{_target_os}-gcc%{binsuffix}
 %endif
 %ifarch ppc64 ppc64p7
-%{_prefix}/bin/ppc-%{_vendor}-%{_target_os}-gcc
-%endif
-%{_prefix}/bin/%{gcc_target_platform}-gcc
-%{_prefix}/bin/%{gcc_target_platform}-gcc-%{gcc_major}
-%{_mandir}/man1/gcc.1*
-%{_mandir}/man1/gcov.1*
-%{_mandir}/man1/gcov-tool.1*
-%{_mandir}/man1/gcov-dump.1*
-%{_mandir}/man1/lto-dump.1*
+%{_prefix}/bin/ppc-%{_vendor}-%{_target_os}-gcc%{binsuffix}
+%endif
+%{_prefix}/bin/%{gcc_target_platform}-gcc*
+%{_mandir}/man1/gcc%{binsuffix}.1*
+%{_mandir}/man1/gcov%{binsuffix}.1*
+%{_mandir}/man1/gcov-tool%{binsuffix}.1*
+%{_mandir}/man1/gcov-dump%{binsuffix}.1*
+%{_mandir}/man1/lto-dump%{binsuffix}.1*
 %{_infodir}/gcc*
 %dir %{_prefix}/lib/gcc
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}
@@ -1973,27 +1976,27 @@ end
 %{!?_licensedir:%global license %%doc}
 %license gcc/COPYING* COPYING.RUNTIME
 
-%files -n %{?scl_prefix}cpp
+%files -n %{?scl_prefix}cpp%{gcc_ver}
 %{_prefix}/lib/cpp
-%{_prefix}/bin/cpp
-%{_mandir}/man1/cpp.1*
+%{_prefix}/bin/cpp%{binsuffix}
+%{_mandir}/man1/cpp%{binsuffix}.1*
 %{_infodir}/cpp*
 %dir %{_prefix}/libexec/gcc
 %dir %{_prefix}/libexec/gcc/%{gcc_target_platform}
 %dir %{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}
 %{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/cc1
 
-%files -n %{?scl_prefix}libgcc
+%files -n %{?scl_prefix}libgcc%{gcc_ver}
 %{_prefix}/%{_lib}/libgcc_s-%{gcc_major}.so.1
 %{_prefix}/%{_lib}/libgcc_s.so.1
 %{!?_licensedir:%global license %%doc}
 %license gcc/COPYING* COPYING.RUNTIME
 
 %files c++
-%{_prefix}/bin/%{gcc_target_platform}-*++
-%{_prefix}/bin/g++
-%{_prefix}/bin/c++
-%{_mandir}/man1/g++.1*
+%{_prefix}/bin/%{gcc_target_platform}-*++%{binsuffix}
+%{_prefix}/bin/g++%{binsuffix}
+%{_prefix}/bin/c++%{binsuffix}
+%{_mandir}/man1/g++%{binsuffix}.1*
 %dir %{_prefix}/lib/gcc
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}
@@ -2029,7 +2032,7 @@ end
 %endif
 %doc rpm.doc/changelogs/gcc/cp/ChangeLog*
 
-%files -n %{?scl_prefix}libstdc++
+%files -n %{?scl_prefix}libstdc++%{gcc_ver}
 %{_prefix}/%{_lib}/libstdc++.so.6*
 %dir %{_datadir}/gdb
 %dir %{_datadir}/gdb/auto-load
@@ -2045,7 +2048,7 @@ end
 %dir %{_prefix}/share/gcc-%{gcc_major}/python
 %{_prefix}/share/gcc-%{gcc_major}/python/libstdcxx
 
-%files -n %{?scl_prefix}libstdc++-devel
+%files -n %{?scl_prefix}libstdc++%{gcc_ver}-devel
 %dir %{_prefix}/include/c++
 %{_prefix}/include/c++/%{gcc_major}
 %dir %{_prefix}/lib/gcc
@@ -2070,7 +2073,7 @@ end
 %endif
 %doc rpm.doc/changelogs/libstdc++-v3/ChangeLog* libstdc++-v3/README*
 
-%files -n %{?scl_prefix}libstdc++-static
+%files -n %{?scl_prefix}libstdc++%{gcc_ver}-static
 %dir %{_prefix}/lib/gcc
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}
@@ -2121,14 +2124,14 @@ end
 %dir %{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}
 %{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/cc1objplus
 
-%files -n %{?scl_prefix}libobjc
+%files -n %{?scl_prefix}libobjc%{gcc_ver}
 %{_prefix}/%{_lib}/libobjc.so.4*
 %endif
 
 %files gfortran
-%{_prefix}/bin/gfortran
+%{_prefix}/bin/gfortran%{binsuffix}
 %{_prefix}/bin/f95
-%{_mandir}/man1/gfortran.1*
+%{_mandir}/man1/gfortran%{binsuffix}.1*
 %{_infodir}/gfortran*
 %dir %{_prefix}/lib/gcc
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}
@@ -2174,10 +2177,10 @@ end
 %dir %{_fmoddir}
 %doc rpm.doc/gfortran/*
 
-%files -n %{?scl_prefix}libgfortran
+%files -n %{?scl_prefix}libgfortran%{gcc_ver}
 %{_prefix}/%{_lib}/libgfortran.so.5*
 
-%files -n %{?scl_prefix}libgfortran-static
+%files -n %{?scl_prefix}libgfortran%{gcc_ver}-static
 %dir %{_prefix}/lib/gcc
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}
@@ -2230,12 +2233,12 @@ end
 %endif
 %doc rpm.doc/gdc/*
 
-%files -n %{?scl_prefix}libgphobos
+%files -n %{?scl_prefix}libgphobos%{gcc_ver}
 %{_prefix}/%{_lib}/libgdruntime.so.3*
 %{_prefix}/%{_lib}/libgphobos.so.3*
 %doc rpm.doc/libphobos/*
 
-%files -n %{?scl_prefix}libgphobos-static
+%files -n %{?scl_prefix}libgphobos%{gcc_ver}-static
 %dir %{_prefix}/lib/gcc
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}
@@ -2286,11 +2289,11 @@ end
 %{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/gnat1
 %doc rpm.doc/changelogs/gcc/ada/ChangeLog*
 
-%files -n %{?scl_prefix}libgnat
+%files -n %{?scl_prefix}libgnat%{gcc_ver}
 %{_prefix}/%{_lib}/libgnat-*.so
 %{_prefix}/%{_lib}/libgnarl-*.so
 
-%files -n %{?scl_prefix}libgnat-devel
+%files -n %{?scl_prefix}libgnat%{gcc_ver}-devel
 %dir %{_prefix}/lib/gcc
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}
@@ -2315,7 +2318,7 @@ end
 %exclude %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/adalib/libgnarl.a
 %endif
 
-%files -n %{?scl_prefix}libgnat-static
+%files -n %{?scl_prefix}libgnat%{gcc_ver}-static
 %dir %{_prefix}/lib/gcc
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}
@@ -2338,19 +2341,19 @@ end
 %endif
 %endif
 
-%files -n %{?scl_prefix}libgomp
+%files -n %{?scl_prefix}libgomp%{gcc_ver}
 %{_prefix}/%{_lib}/libgomp.so.1*
 %{_infodir}/libgomp.info*
 %doc rpm.doc/changelogs/libgomp/ChangeLog*
 
 %if %{build_libquadmath}
-%files -n %{?scl_prefix}libquadmath
+%files -n %{?scl_prefix}libquadmath%{gcc_ver}
 %{_prefix}/%{_lib}/libquadmath.so.0*
 %{_infodir}/libquadmath.info*
 %{!?_licensedir:%global license %%doc}
 %license rpm.doc/libquadmath/COPYING*
 
-%files -n %{?scl_prefix}libquadmath-devel
+%files -n %{?scl_prefix}libquadmath%{gcc_ver}-devel
 %dir %{_prefix}/lib/gcc
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}
@@ -2362,7 +2365,7 @@ end
 %endif
 %doc rpm.doc/libquadmath/ChangeLog*
 
-%files -n %{?scl_prefix}libquadmath-static
+%files -n %{?scl_prefix}libquadmath%{gcc_ver}-static
 %dir %{_prefix}/lib/gcc
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}
@@ -2380,11 +2383,11 @@ end
 %endif
 
 %if %{build_libitm}
-%files -n %{?scl_prefix}libitm
+%files -n %{?scl_prefix}libitm%{gcc_ver}
 %{_prefix}/%{_lib}/libitm.so.1*
 %{_infodir}/libitm.info*
 
-%files -n %{?scl_prefix}libitm-devel
+%files -n %{?scl_prefix}libitm%{gcc_ver}-devel
 %dir %{_prefix}/lib/gcc
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}
@@ -2396,7 +2399,7 @@ end
 %endif
 %doc rpm.doc/libitm/ChangeLog*
 
-%files -n %{?scl_prefix}libitm-static
+%files -n %{?scl_prefix}libitm%{gcc_ver}-static
 %dir %{_prefix}/lib/gcc
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}
@@ -2414,7 +2417,7 @@ end
 %endif
 
 %if %{build_libatomic}
-%files -n %{?scl_prefix}libatomic
+%files -n %{?scl_prefix}libatomic%{gcc_ver}
 %{_prefix}/%{_lib}/libatomic.so.1*
 %ifarch sparcv9 ppc
 %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libatomic.so
@@ -2424,7 +2427,7 @@ end
 %endif
 %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libatomic.so
 
-%files -n %{?scl_prefix}libatomic-static
+%files -n %{?scl_prefix}libatomic%{gcc_ver}-static
 %dir %{_prefix}/lib/gcc
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}
@@ -2443,10 +2446,10 @@ end
 %endif
 
 %if %{build_libasan}
-%files -n %{?scl_prefix}libasan
+%files -n %{?scl_prefix}libasan%{gcc_ver}
 %{_prefix}/%{_lib}/libasan.so.8*
 
-%files -n %{?scl_prefix}libasan-static
+%files -n %{?scl_prefix}libasan%{gcc_ver}-static
 %dir %{_prefix}/lib/gcc
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}
@@ -2467,7 +2470,7 @@ end
 %endif
 
 %if %{build_libubsan}
-%files -n %{?scl_prefix}libubsan
+%files -n %{?scl_prefix}libubsan%{gcc_ver}
 %{_prefix}/%{_lib}/libubsan.so.1*
 %ifarch sparcv9 ppc
 %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libubsan.so
@@ -2477,7 +2480,7 @@ end
 %endif
 %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libubsan.so
 
-%files -n %{?scl_prefix}libubsan-static
+%files -n %{?scl_prefix}libubsan%{gcc_ver}-static
 %dir %{_prefix}/lib/gcc
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}
@@ -2498,10 +2501,10 @@ end
 %endif
 
 %if %{build_libtsan}
-%files -n %{?scl_prefix}libtsan
+%files -n %{?scl_prefix}libtsan%{gcc_ver}
 %{_prefix}/%{_lib}/libtsan.so.2*
 
-%files -n %{?scl_prefix}libtsan-static
+%files -n %{?scl_prefix}libtsan%{gcc_ver}-static
 %dir %{_prefix}/lib/gcc
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}
@@ -2512,10 +2515,10 @@ end
 %endif
 
 %if %{build_liblsan}
-%files -n %{?scl_prefix}liblsan
+%files -n %{?scl_prefix}liblsan%{gcc_ver}
 %{_prefix}/%{_lib}/liblsan.so.0*
 
-%files -n %{?scl_prefix}liblsan-static
+%files -n %{?scl_prefix}liblsan%{gcc_ver}-static
 %dir %{_prefix}/lib/gcc
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}
@@ -2621,11 +2624,11 @@ end
 %endif
 %endif
 
-%files -n %{?scl_prefix}libgccjit
+%files -n %{?scl_prefix}libgccjit%{gcc_ver}
 %{_prefix}/%{_lib}/libgccjit.so.*
 %doc rpm.doc/changelogs/gcc/jit/ChangeLog*
 
-%files -n %{?scl_prefix}libgccjit-devel
+%files -n %{?scl_prefix}libgccjit%{gcc_ver}-devel
 %{_prefix}/%{_lib}/libgccjit.so
 %{_prefix}/include/libgccjit*.h
 %{_infodir}/libgccjit.info*
@@ -2655,6 +2658,12 @@ end
 %doc rpm.doc/changelogs/libcc1/ChangeLog*
 
 %changelog
+* Fri Nov 18 2022 Chenxi Mao <chenxi.mao@suse.com> 12.2.1-11
+- Support --program-suffix configuration
+
+* Thu Nov 17 2022 Chenxi Mao <chenxi.mao@suse.com> 12.2.1-10
+- Customized package name
+
 * Mon Nov 14 2022 Chenxi Mao <chenxi.mao@suse.com> 12.2.1-9
 - Fix invalid link file issue