simplify lists of buildtargets

OBS-URL: https://build.opensuse.org/package/show/network/ipxe?expand=0&rev=37

ipxe.spec

@@ -15,6 +15,11 @@
 # Please submit bugfixes or comments via https://bugs.opensuse.org/
 #
 
+%ifnarch %{ix86} x86_64
+%define buildtargets dsk,usb,lkrn
+%else
+%define buildtargets dsk,iso,usb,lkrn
+%endif
 
 Name:           ipxe
 Version:        1.20.1+git20210614.bf4ccd42
@@ -100,20 +105,15 @@ make_ipxe bin-arm64-efi/snp.efi
 make_ipxe \
 %ifnarch %{ix86} x86_64
   CROSS="x86_64-suse-linux-" \
-  bin/undionly.kpxe bin/ipxe.{dsk,usb,lkrn}
-%else
-  bin/undionly.kpxe bin/ipxe.{dsk,iso,usb,lkrn}
 %endif
+  bin/undionly.kpxe bin/ipxe.{%{buildtargets}}
 
 %install
 mkdir -p %{buildroot}/%{_datadir}/%{name}/
 mkdir -p %{buildroot}/%{_datadir}/%{name}.efi/
 
 install -D -m0644 src/bin/undionly.kpxe %{buildroot}/%{_datadir}/%{name}/
-install -D -m0644 src/bin/ipxe.{usb,dsk,lkrn} %{buildroot}/%{_datadir}/%{name}/
-%ifarch %{ix86} x86_64
-install -D -m0644 src/bin/ipxe.iso %{buildroot}/%{_datadir}/%{name}/
-%endif
+install -D -m0644 src/bin/ipxe.{%{buildtargets}} %{buildroot}/%{_datadir}/%{name}/
 %ifarch %{ix86} x86_64
 install -D -m0644 src/bin-i386-efi/ipxe.efi %{buildroot}/%{_datadir}/%{name}/ipxe-i386.efi
 install -D -m0644 src/bin-i386-efi/snp.efi %{buildroot}/%{_datadir}/%{name}/snp-i386.efi
@@ -127,12 +127,7 @@ install -D -m0644 src/bin-arm64-efi/snp.efi %{buildroot}/%{_datadir}/%{name}/snp
 %files bootimgs
 %defattr(-,root,root)
 %dir %{_datadir}/%{name}
-%ifarch %{ix86} x86_64
-%{_datadir}/%{name}/ipxe.iso
-%endif
-%{_datadir}/%{name}/ipxe.usb
-%{_datadir}/%{name}/ipxe.dsk
-%{_datadir}/%{name}/ipxe.lkrn
+%{_datadir}/%{name}/ipxe.{%{buildtargets}}
 %ifarch %{ix86} x86_64
 %{_datadir}/%{name}/ipxe-i386.efi
 %{_datadir}/%{name}/snp-i386.efi