!34 【轻量级 PR】：riscv64 do not support gold linker, disable it.

From: @liqingqing_1229
Reviewed-by: @xiezhipeng1,@hanxinke
Signed-off-by: @hanxinke

binutils.spec

@@ -1,12 +1,19 @@
 Summary: Binary utilities
 Name:    binutils
 Version: 2.34
-Release: 5
+Release: 6
 License: GPLv3+
 URL:     https://sourceware.org/binutils
 
 Source:  https://ftp.gnu.org/gnu/binutils/binutils-%{version}.tar.xz
 
+# risc-v do not support gold linker.
+%ifnarch riscv64
+%bcond_without gold
+%else
+%bcond_with gold
+%endif
+
 Patch0:  binutils-2.20.51.0.2-libtool-lib64.patch
 Patch1:  export-demangle.h-in-devel-package.patch
 #BUZ:845084
@@ -48,8 +55,10 @@ Requires(preun):info chkconfig
 %define _gnu %{nil}
 # The higher of these two numbers determines the default ld.
 %{!?ld_bfd_priority: %global ld_bfd_priority    50}
-%{!?ld_gold_priority:%global ld_gold_priority   30}
 
+%if %{with gold}
+%{!?ld_gold_priority:%global ld_gold_priority   30}
+%endif
 
 %description
 The GNU Binutils are a collection of binary tools. The main ones are:
@@ -133,7 +142,10 @@ export LDFLAGS=$RPM_LD_FLAGS
   --quiet \
   --build=%{_target_platform} --host=%{_target_platform} \
   --target=%{_target_platform} \
-  --enable-gold=default --enable-ld \
+  --enable-ld \
+%if %{with gold}
+  --enable-gold=default \
+%endif
   --with-sysroot=/ \
   --enable-deterministic-archives=no \
   --enable-lto \
@@ -237,7 +249,11 @@ rm -f %{buildroot}%{_infodir}/dir
 rm -rf %{buildroot}%{_prefix}/%{_target_platform}
 
 %find_lang binutils
+%if %{with gold}
 for library in opcodes bfd gas gprof ld gold
+%else
+for library in opcodes bfd gas gprof ld
+%endif
 do
   %find_lang $library
   cat $library.lang >> binutils.lang
@@ -247,8 +263,12 @@ done
 %__rm -f %{_bindir}/ld
 %{_sbindir}/alternatives --install %{_bindir}/ld ld \
   %{_bindir}/ld.bfd %{ld_bfd_priority}
+
+%if %{with gold}
 %{_sbindir}/alternatives --install %{_bindir}/ld ld \
   %{_bindir}/ld.gold %{ld_gold_priority}
+%endif
+
 if [ $1 = 0 ]; then
   %{_sbindir}/alternatives --auto ld
 fi
@@ -264,7 +284,10 @@ done
 %preun
 if [ $1 = 0 ]; then
   %{_sbindir}/alternatives --remove ld %{_bindir}/ld.bfd
+
+%if %{with gold}  
   %{_sbindir}/alternatives --remove ld %{_bindir}/ld.gold
+%endif
 fi
 
 %preun help
@@ -322,6 +345,11 @@ fi
 %{_infodir}/bfd*info*
 
 %changelog
+* Tue Nov 3 2020 Qingqing Li <liqingqing3@huawei.com> - 2.34-6
+- Type:bugfix
+- ID:NA
+- SUG:riscv64 do not support gold linker, add a condition to distinguish it.
+
 * Sat Oct 31 2020 Qingqing Li <liqingqing3@huawei.com> - 2.34-5
 - Type:bugfix
 - ID:NA