--- /dev/null
+--- HOA3-plugins-0.3.0/source/Makefile.orig 2018-01-21 17:24:22.000000000 +0100
++++ HOA3-plugins-0.3.0/source/Makefile 2022-01-28 17:46:52.040130633 +0100
+@@ -19,14 +19,14 @@
+
+
+ CPPFLAGS += -I.
+-CXXFLAGS += -fPIC -D_REENTRANT -Wall -O2
++CXXFLAGS += -fPIC -D_REENTRANT -Wall
+ BINDIR = /usr/lib/ladspa
+
+ OBJS = hoa3tools.o sn3dpan3.o zrotator3.o sn3dhtop3.o convert3.o ambixfm3.o
+
+
+ hoa3tools.so: $(OBJS)
+- $(CXX) -shared -o $@ $(OBJS)
++ $(CXX) $(LDFLAGS) -shared -o $@ $(OBJS)
+
+
+ install: hoa3tools.so
--- /dev/null
+Summary: HOA3 (third order ambisonics) LADSPA plugins
+Summary(pl.UTF-8): Wtyczki LADSPA HOA3 (dźwięku trójwymiarowego)
+Name: ladspa-hoa3-plugins
+Version: 0.3.0
+Release: 1
+License: GPL v3+
+Group: Applications/Sound
+Source0: http://kokkinizita.linuxaudio.org/linuxaudio/downloads/HOA3-plugins-%{version}.tar.bz2
+# Source0-md5: 37a07a7bfbdbb3ac4845256af70cb74b
+Patch0: %{name}-make.patch
+URL: http://kokkinizita.linuxaudio.org/linuxaudio/ladspa/index.html
+BuildRequires: ladspa-devel
+BuildRequires: libstdc++-devel
+Requires: ladspa-common
+BuildRoot: %{tmpdir}/%{name}-%{version}-root-%(id -u -n)
+
+%define _noautoprovfiles %{_libdir}/ladspa
+
+%description
+HOA3 (third order ambisonics) LADSPA plugins.
+
+%description -l pl.UTF-8
+Wtyczki LADSPA HOA3 (dźwięku trójwymiarowego).
+
+%prep
+%setup -q -n HOA3-plugins-%{version}
+%patch0 -p1
+
+%build
+CPPFLAGS="%{rpmcppflags}" \
+CXXFLAGS="%{rpmcxxflags}" \
+LDFLAGS="%{rpmldflags}" \
+%{__make} -C source \
+ CXX="%{__cxx}"
+
+%install
+rm -rf $RPM_BUILD_ROOT
+install -d $RPM_BUILD_ROOT%{_libdir}/ladspa
+
+%{__make} -C source install \
+ DESTDIR=$RPM_BUILD_ROOT \
+ BINDIR=%{_libdir}/ladspa
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+
+%files
+%defattr(644,root,root,755)
+%doc AUTHORS README
+%attr(755,root,root) %{_libdir}/ladspa/hoa3tools.so