Add support for riscv64

Signed-off-by: David Abdurachmanov <david.abdurachmanov@gmail.com>

systemtap.spec

@@ -3,7 +3,7 @@
 %{!?with_htmldocs: %global with_htmldocs 0}
 %{!?with_monitor: %global with_monitor 1}
 # crash is not available
-%ifarch ppc ppc64 %{sparc} aarch64 ppc64le %{mips}
+%ifarch ppc ppc64 %{sparc} aarch64 ppc64le %{mips} riscv64
 %{!?with_crash: %global with_crash 0}
 %else
 %{!?with_crash: %global with_crash 1}
@@ -38,7 +38,7 @@
 %{!?with_python3_probes: %global with_python3_probes (0%{?fedora} >= 23 || 0%{?rhel} > 7)}
 %{!?with_httpd: %global with_httpd 0}
 
-%ifarch ppc64le aarch64
+%ifarch ppc64le aarch64 riscv64
 %global with_virthost 0
 %endif
 
@@ -77,7 +77,7 @@
 
 Name: systemtap
 Version: 3.3
-Release: 0.20180508git9c6ac6cda49e%{?dist}
+Release: 0.20180508git9c6ac6cda49e.0.riscv64%{?dist}
 # for version, see also configure.ac
 
 
@@ -246,7 +246,9 @@ URL: http://sourceware.org/systemtap/
 # The virtual provide 'kernel-devel-uname-r' tries to get the right
 # kernel variant  (kernel-PAE, kernel-debug, etc.) devel package
 # installed.
+%ifnarch riscv64
 Requires: kernel-devel-uname-r
+%endif
 %{?fedora:Suggests: kernel-devel}
 Requires: gcc make
 # Suggest: kernel-debuginfo
@@ -1176,6 +1178,9 @@ done
 
 # PRERELEASE
 %changelog
+* Thu May 10 2018 David Abdurachmanov <david.abdurachmanov@gmail.com> - 3.3-0.20180508git9c6ac6cda49e.0.riscv64
+- Add support for riscv64
+
 * Tue May 08 2018 Frank Ch. Eigler <fche@redhat.com> - 3.3-0.20180508git9c6ac6cda49e
 - Automated weekly rawhide release
 - Applied spec changes from upstream git