Set fp-contract for riscv64

Signed-off-by: David Abdurachmanov <davidlt@rivosinc.com>

libjpeg-turbo.spec

@@ -1,6 +1,6 @@
 Name:           libjpeg-turbo
 Version:        2.1.4
-Release:        2%{?dist}
+Release:        2.0.riscv64%{?dist}
 Summary:        A MMX/SSE2/SIMD accelerated library for manipulating JPEG image files
 License:        IJG
 URL:            http://sourceforge.net/projects/libjpeg-turbo
@@ -79,7 +79,7 @@ export LDFLAGS="$RPM_LD_FLAGS -Wl,-z,ibt -Wl,-z,shstk"
 
 %{cmake} -DCMAKE_SKIP_RPATH:BOOL=YES \
          -DCMAKE_SKIP_INSTALL_RPATH:BOOL=YES \
-%ifarch s390x
+%ifarch s390x riscv64
          -DFLOATTEST:STRING="fp-contract" \
 %endif
          -DENABLE_STATIC:BOOL=NO
@@ -179,6 +179,9 @@ export LD_LIBRARY_PATH=%{buildroot}%{_libdir}
 %{_libdir}/pkgconfig/libturbojpeg.pc
 
 %changelog
+* Tue Mar 28 2023 David Abdurachmanov <davidlt@rivosinc.com> - 2.1.4-2.0.riscv64
+- Set fp-contract for riscv64
+
 * Thu Jan 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 2.1.4-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild