diff --git a/README.md b/README.md
index f61d188..37a4797 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # libsquish
 
+The libSquish library compresses images with the DXT standard (also known as S3TC). This standard is mainly used by OpenGL and DirectX for the lossy compression of RGBA textures.
+
diff --git a/libsquish.spec b/libsquish.spec
new file mode 100644
index 0000000..3c6d559
--- /dev/null
+++ b/libsquish.spec
@@ -0,0 +1,72 @@
+Name:          libsquish
+Version:       1.15
+Release:       2mamba
+Summary:       A library for images compression in DXT standard 
+Group:         System/Libraries
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           https://sourceforge.net/projects/libsquish/
+Source:        https://sourceforge.net/projects/libsquish/files/libsquish-%{version}.tgz
+License:       MIT
+## AUTOBUILDREQ-BEGIN
+BuildRequires: glibc-devel
+BuildRequires: ldconfig
+BuildRequires: libgcc
+BuildRequires: libgomp-devel
+BuildRequires: libstdc++6-devel
+## AUTOBUILDREQ-END
+
+%description
+The libSquish library compresses images with the DXT standard (also known as S3TC). This standard is mainly used by OpenGL and DirectX for the lossy compression of RGBA textures.
+
+%package devel
+Group:         Development/Libraries
+Summary:       Development files for %{name}
+Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
+
+%description devel
+This package contains libraries and header files for developing applications that use %{name}.
+
+%debug_package
+
+%prep
+%setup -q -c %{name}-%{version}
+%ifarch x86_64 aarch64
+sed -i "s| DESTINATION lib$| DESTINATION %{_lib}|" CMakeLists.txt
+%endif
+
+%build
+%cmake -d build \
+\
+%ifnarch x86_64 %{ix86}
+   -DBUILD_SQUISH_WITH_SSE2=OFF
+%endif
+
+%make
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+%makeinstall -C build
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%post -p /sbin/ldconfig
+%postun -p /sbin/ldconfig
+
+%files
+%defattr(-,root,root)
+%{_libdir}/libsquish.so.*
+
+%files devel
+%defattr(-,root,root) 
+%{_libdir}/libsquish.so
+%{_includedir}/squish.h
+
+%changelog
+* Thu Apr 02 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 1.15-2mamba
+- fix source link, x86_64: install in correct libdir; move .so link to -devel package
+
+* Thu Apr 02 2020 Ercole 'ercolinux' Carpanetto <ercole69@gmail.com> 1.15-1mamba
+- package created using the webbuild interface