build without libjsvml on rosa2021.15 (thanks to slava86)

java-17-openjdk.spec

@@ -29,6 +29,14 @@
 %bcond_with bootstrap
 %define _duplicate_files_terminate_build 0
 
+# enable libjsvml on x86_64 if not rosa2021.15
+%global libjsvml 0
+%ifarch %{x86_64}
+%if %{mdvver} != 202115
+%global libjsvml 1
+%endif
+%endif
+
 # Workaround for stripping of debug symbols from static libraries
 %if %{with staticlibs}
 %define __brp_strip_static_archive %{nil}
@@ -354,7 +362,7 @@
 %global top_level_dir_name   %{origin}
 %global top_level_dir_name_backup %{top_level_dir_name}-backup
 %global buildver        7
-%global rpmrelease      3
+%global rpmrelease      4
 # Priority must be 8 digits in total; up to openjdk 1.8, we were using 18..... so when we moved to 11, we had to add another digit
 %if %is_system_jdk
 # Using 10 digits may overflow the int used for priority, so we combine the patch and build versions
@@ -882,7 +890,7 @@ exit 0
 %endif
 %endif
 %{_jvmdir}/%{sdkdir -- %{?1}}/lib/libsctp.so
-%ifarch %{svml_arches}
+%if %{libjsvml} == 1
 %{_jvmdir}/%{sdkdir -- %{?1}}/lib/libjsvml.so
 %endif
 %{_jvmdir}/%{sdkdir -- %{?1}}/lib/libsyslookup.so
@@ -1858,7 +1866,11 @@ openjdk/src/hotspot/os_cpu/linux_sparc \
 openjdk/src/hotspot/os_cpu/solaris* \
 openjdk/src/hotspot/os_cpu/windows* \
 openjdk/src/jdk.incubator.vector/windows
-# TODO: openjdk/src/jdk.incubator.vector/linux/native/libjsvml, ~200K lines of asm code
+%if %{libjsvml} == 0
+# remove ~200000 lines of assembler code
+echo > openjdk/make/modules/jdk.incubator.vector/Lib.gmk
+rm -fvr openjdk/src/jdk.incubator.vector/linux/native/libjsvml
+%endif
 
 %build