be more granular about which of %{arm} need libatomic

diff --git a/llvm.spec b/llvm.spec
index 923323fdc9613a0e0cc3a049a5b1a2027a8a206e..a9b5004518040d5f0045a6584e5ab3ae23b2de99 100644 (file)
--- a/llvm.spec
+++ b/llvm.spec
@@ -70,6 +70,10 @@
 %undefine      with_rt
 %endif
 
+%ifarch i386 i486 armv3l armv4b armv4l armv4tl armv5tl armv5tel armv5tejl armv6l armv6hl
+%define                with_libatomic  1
+%endif
+
 %define                targets_to_build        %{?with_target_aarch64:AArch64;}%{?with_target_amdgpu:AMDGPU;}%{?with_target_arm:ARM;}%{?with_target_avr:AVR;}%{?with_target_bpf:BPF;}%{?with_target_hexagon:Hexagon;}%{?with_target_lanai:Lanai;}%{?with_target_loongarch:LoongArch;}%{?with_target_mips:Mips;}%{?with_target_msp430:MSP430;}%{?with_target_nvptx:NVPTX;}%{?with_target_powerpc:PowerPC;}%{?with_target_riscv:RISCV;}%{?with_target_sparc:Sparc;}%{?with_target_systemz:SystemZ;}%{?with_target_ve:VE;}%{?with_target_webassembly:WebAssembly;}%{?with_target_x86:X86;}%{?with_target_xcore:XCore;}
 
 %if %{without mlir}
@@ -123,9 +127,7 @@ BuildRequires:      bison
 BuildRequires: cmake >= 3.13.4
 BuildRequires: flex
 BuildRequires: groff
-%ifarch i386 i486 %{arm}
-BuildRequires: libatomic-devel
-%endif
+%{?with_libatomic:BuildRequires:       libatomic-devel}
 BuildRequires: libedit-devel
 BuildRequires: libltdl-devel
 BuildRequires: libpfm-devel