--- /dev/null
+#
+# Conditional build:
+# _with_jack - build with jack audio connection kit
+#
+%define doc_ver 1.4.0
+Summary: Realtime software synthesizer
+Summary(pl): Syntezator programowy dzia³aj±cy w czasie rzeczywistym
+Name: ZynAddSubFX
+Version: 1.4.1
+Release: 0.1
+License: GPL
+Group: X11/Applications/Sound
+Source0: http://heanet.dl.sourceforge.net/sourceforge/zynaddsubfx/%{name}-%{version}.tar.gz
+# Source0-md5: 3891e3f5f314e3b975c22a8ba6b2955d
+Source1: http://heanet.dl.sourceforge.net/sourceforge/zynaddsubfx/%{name}-doc-%{doc_ver}.tar.gz
+# Source1-md5: cec76cfc784fa294695ed00c95962706
+Source2: %{name}.desktop
+Patch0: %{name}-jack.patch
+Patch1: %{name}-optflags.patch
+URL: http://zynaddsubfx.sourceforge.net
+BuildRequires: XFree86-devel
+BuildRequires: alsa-lib-devel
+BuildRequires: fftw-devel
+BuildRequires: fltk-devel >= 1.1.3
+%{?_with_jack:BuildRequires: jack-audio-connection-kit-devel >= 0.66.3}
+BuildRoot: %{tmpdir}/%{name}-%{version}-root-%(id -u -n)
+
+%description
+ZynAddSubFX is a software synthesizer capable of making a countless
+number of instruments.
+
+%description -l pl
+ZynAddSubFX jest programowym syntezatorem zdolnym do tworzenia
+niezliczonej ilo¶ci instrumentów.
+
+%prep
+%setup -q -a1
+%{?_with_jack:%patch0 -p1}
+%patch1 -p1
+
+%build
+cd src
+%{__make} OPTFLAGS="%{rpmcflags}"
+
+%install
+rm -rf $RPM_BUILD_ROOT
+install -d $RPM_BUILD_ROOT/{%{_bindir},%{_datadir}/%{name}} \
+ $RPM_BUILD_ROOT%{_desktopdir} \
+ $RPM_BUILD_ROOT%{_datadir}/%{name}/images \
+ $RPM_BUILD_ROOT%{_datadir}/%{name}/examples/Instruments \
+ $RPM_BUILD_ROOT%{_datadir}/%{name}/examples/Scales
+
+install -c src/zynaddsubfx $RPM_BUILD_ROOT%{_bindir}
+cd %{name}-doc-%{doc_ver}
+bzip2 -dc demo_src.tar.bz2 | tar xf - -C ../examples
+cp images/* $RPM_BUILD_ROOT%{_datadir}/%{name}/images
+cp *.ogg $RPM_BUILD_ROOT%{_datadir}/%{name}
+cp *.html $RPM_BUILD_ROOT%{_datadir}/%{name}
+cd ..
+cp examples/*.*zyn $RPM_BUILD_ROOT%{_datadir}/%{name}/examples
+cp examples/demo_src/*.*zyn $RPM_BUILD_ROOT%{_datadir}/%{name}/examples
+cp examples/Instruments/*.*zyn $RPM_BUILD_ROOT%{_datadir}/%{name}/examples/Instruments
+cp examples/Scales/*.*zyn $RPM_BUILD_ROOT%{_datadir}/%{name}/examples/Scales
+
+install %{SOURCE2} $RPM_BUILD_ROOT%{_desktopdir}
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+
+%files
+%defattr(644,root,root,755)
+%doc FAQ.txt HISTORY.txt README.txt
+%attr(755,root,root) %{_bindir}/*
+%{_datadir}/%{name}
+%{_desktopdir}/%{name}.desktop