Fix wrong libdir in PC file

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

roc-toolkit.spec

@@ -8,7 +8,7 @@
 Name:		roc-toolkit
 #Version:	0.2.1^%{git_suffix}
 Version:	0.2.1
-Release:	2%{?dist}
+Release:	2.0.riscv64%{?dist}
 Summary:	Real-time audio streaming
 License:	MPL-2.0 AND LGPL-2.1-or-later AND CECILL-C
 URL:		https://github.com/roc-streaming/roc-toolkit
@@ -66,7 +66,7 @@ Documentation for roc-toolkit.
 %autosetup -p1 -n %{name}-%{version}
 
 %build
-scons %{?_smp_mflags} --with-openfec-includes=%{_includedir}/openfec \
+scons %{?_smp_mflags} --with-openfec-includes=%{_includedir}/openfec --libdir=%{_libdir} \
   CFLAGS="%{build_cflags}" CXXFLAGS="%{build_cxxflags}" LDFLAGS="%{build_ldflags}"
 scons docs --enable-doxygen --enable-sphinx
 
@@ -97,6 +97,9 @@ scons test --with-openfec-includes=%{_includedir}/openfec --enable-tests
 %doc docs/html
 
 %changelog
+* Fri Apr 28 2023 David Abdurachmanov <davidlt@rivosinc.com> - 0.2.1-2.0.riscv64
+- Fix PC file (wrong libdir)
+
 * Fri Jan 20 2023 Fedora Release Engineering <releng@fedoraproject.org> - 0.2.1-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild