--- rpmbuild/SPECS.orig/R.spec	2018-03-17 19:30:24.000000000 +0000
+++ rpmbuild/SPECS/R.spec	2018-03-17 22:13:49.000000000 +0000
@@ -99,7 +99,7 @@
 
 Name: R
 Version: 3.4.3
-Release: 6%{?dist}
+Release: 7%{?dist}
 Summary: A language for data analysis and graphics
 URL: http://www.r-project.org
 Source0: ftp://cran.r-project.org/pub/R/src/base/R-3/R-%{version}.tar.gz
@@ -521,7 +521,7 @@
           export F77="gfortran -m64"
           export FC="gfortran -m64"
       ;;
-      ia64|alpha|arm*|aarch64|sh*)
+      ia64|alpha|arm*|aarch64|sh*|riscv*)
           export CC="gcc"
           export CXX="g++"
           export F77="gfortran"
@@ -1177,6 +1177,9 @@
 %{_libdir}/libRmath.a
 
 %changelog
+* Sat Mar 17 2018 Stefan O'Rear <sorear2@gmail.com> - 3.4.3-7
+- Add riscv* to target CPU specs
+
 * Mon Feb 12 2018 Tom Callaway <spot@fedoraproject.org> - 3.4.3-6
 - undefine %%__brp_mangle_shebangs (we need +x on files in %%{_libdir}/R/bin/)