Add support for RISC-V (riscv64)

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

swig.spec

@@ -1,5 +1,9 @@
 # We can skip tests
+%ifnarch riscv64
 %bcond_without testsuite
+%else
+%bcond_with testsuite
+%endif
 
 %{!?tcl:%global tcl 1}
 %{!?guile:%global guile 0}
@@ -19,7 +23,7 @@
 %{!?Rlang:%global Rlang 1}
 %bcond_without build_ccache_swig
 %endif
-%ifarch aarch64 %{arm} %{mips} ppc64le ppc %{power64} s390 s390x
+%ifarch aarch64 %{arm} %{mips} ppc64le ppc %{power64} s390 s390x riscv64
 %{!?javalang:%global javalang 0}
 %else
 %{!?javalang:%global javalang 1}
@@ -34,7 +38,7 @@
 Summary: Connects C/C++/Objective C to some high-level programming languages
 Name:    swig
 Version: 3.0.12
-Release: 21%{?dist}
+Release: 21.0.riscv64%{?dist}
 License: GPLv3+ and BSD
 URL:     http://swig.sourceforge.net/
 Source0: http://downloads.sourceforge.net/project/swig/swig/swig-%{version}/swig-%{version}.tar.gz
@@ -332,6 +336,10 @@ install -pm 644 Tools/swig.gdb %{buildroot}%{_datadir}/%{name}/gdb
 %{_datadir}/%{name}/gdb
 
 %changelog
+* Sun Jul 29 2018 David Abdurachmanov <david.abdurachmanov@gmail.com> - 3.0.12-21.0.riscv64
+- Enable Java for RISC-V (riscv64)
+- Disable testsuite for RISC-V (riscv64) as it takes too long
+
 * Sat Jul 14 2018 Fedora Release Engineering <releng@fedoraproject.org> - 3.0.12-21
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild