Support program-suffix configuration

Add "--program-suffix" in configuration stage via binsuffix defination.

For example, if binsuffix is set to "-12" the binary will be compiled
as below format:
gcc-12
cpp-12
...

The binsuffix is set to %{nil} to make sure the files name are same
with previous release.

Signed-off-by: Chenxi Mao <chenxi.mao@suse.com>

gcc-12.spec

@@ -13,6 +13,7 @@
 %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
 
@@ -84,7 +85,7 @@
 Summary: Various compilers (C, C++, Objective-C, ...)
 Name: %{?scl_prefix}gcc%{gcc_ver}
 Version: 12.2.1
-Release: 10
+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
@@ -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 ../bin/cpp%{binsuffix} %{buildroot}/%{_prefix}/lib/cpp
-ln -sf gfortran %{buildroot}%{_prefix}/bin/f95
+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}
@@ -1584,12 +1588,12 @@ 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
@@ -1651,30 +1655,29 @@ end
 %{_prefix}/bin/cc
 %{_prefix}/bin/c89
 %{_prefix}/bin/c99
-%{_prefix}/bin/gcc
+%{_prefix}/bin/gcc%{binsuffix}
-%{_prefix}/bin/gcov
+%{_prefix}/bin/gcov%{binsuffix}
-%{_prefix}/bin/gcov-tool
+%{_prefix}/bin/gcov-tool%{binsuffix}
-%{_prefix}/bin/gcov-dump
+%{_prefix}/bin/gcov-dump%{binsuffix}
-%{_prefix}/bin/gcc-ar
+%{_prefix}/bin/gcc-ar%{binsuffix}
-%{_prefix}/bin/gcc-nm
+%{_prefix}/bin/gcc-nm%{binsuffix}
-%{_prefix}/bin/gcc-ranlib
+%{_prefix}/bin/gcc-ranlib%{binsuffix}
-%{_prefix}/bin/lto-dump
+%{_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
+%{_prefix}/bin/ppc-%{_vendor}-%{_target_os}-gcc%{binsuffix}
 %endif
-%{_prefix}/bin/%{gcc_target_platform}-gcc
+%{_prefix}/bin/%{gcc_target_platform}-gcc*
-%{_prefix}/bin/%{gcc_target_platform}-gcc-%{gcc_major}
+%{_mandir}/man1/gcc%{binsuffix}.1*
-%{_mandir}/man1/gcc.1*
+%{_mandir}/man1/gcov%{binsuffix}.1*
-%{_mandir}/man1/gcov.1*
+%{_mandir}/man1/gcov-tool%{binsuffix}.1*
-%{_mandir}/man1/gcov-tool.1*
+%{_mandir}/man1/gcov-dump%{binsuffix}.1*
-%{_mandir}/man1/gcov-dump.1*
+%{_mandir}/man1/lto-dump%{binsuffix}.1*
-%{_mandir}/man1/lto-dump.1*
 %{_infodir}/gcc*
 %dir %{_prefix}/lib/gcc
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}
@@ -1975,8 +1978,8 @@ end
 
 %files -n %{?scl_prefix}cpp%{gcc_ver}
 %{_prefix}/lib/cpp
-%{_prefix}/bin/cpp
+%{_prefix}/bin/cpp%{binsuffix}
-%{_mandir}/man1/cpp.1*
+%{_mandir}/man1/cpp%{binsuffix}.1*
 %{_infodir}/cpp*
 %dir %{_prefix}/libexec/gcc
 %dir %{_prefix}/libexec/gcc/%{gcc_target_platform}
@@ -1990,10 +1993,10 @@ end
 %license gcc/COPYING* COPYING.RUNTIME
 
 %files c++
-%{_prefix}/bin/%{gcc_target_platform}-*++
+%{_prefix}/bin/%{gcc_target_platform}-*++%{binsuffix}
-%{_prefix}/bin/g++
+%{_prefix}/bin/g++%{binsuffix}
-%{_prefix}/bin/c++
+%{_prefix}/bin/c++%{binsuffix}
-%{_mandir}/man1/g++.1*
+%{_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}
@@ -2126,9 +2129,9 @@ end
 %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}
@@ -2655,6 +2658,9 @@ 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