From ac0f20ed238fc4cd9a17c2465b5033124b3f0b4b Mon Sep 17 00:00:00 2001
From: Silvan Calarco <silvan.calarco@mambasoft.it>
Date: Sat, 6 Jan 2024 06:38:30 +0100
Subject: [PATCH] package created using the webbuild interface [release
 1.8.0-1mamba;Sun Nov 19 2017]

---
 README.md |  4 +++
 lz4.spec  | 97 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 101 insertions(+)
 create mode 100644 lz4.spec

diff --git a/README.md b/README.md
index 66afcad..bf030c7 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,6 @@
 # lz4
 
+LZ4 is lossless compression algorithm, providing compression speed at 400 MB/s per core, scalable with multi-cores CPU. It features an extremely fast decoder, with speed in multiple GB/s per core, typically reaching RAM speed limits on multi-core systems.
+Speed can be tuned dynamically, selecting an "acceleration" factor which trades compression ratio for more speed up. On the other end, a high compression derivative, LZ4_HC, is also provided, trading CPU time for improved compression ratio. All versions feature the same decompression speed.
+LZ4 library is provided as open-source software using BSD 2-Clause license.
+
diff --git a/lz4.spec b/lz4.spec
new file mode 100644
index 0000000..385b995
--- /dev/null
+++ b/lz4.spec
@@ -0,0 +1,97 @@
+Name:          lz4
+Version:       1.8.0
+Release:       1mamba
+Summary:       Extremely Fast Compression algorithm
+Group:         Applications/Archiving
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           http://lz4.github.io/lz4/
+## GITSOURCE https://github.com/lz4/lz4.git v1.8.0
+Source:        https://github.com/lz4/lz4.git/v%{version}/lz4-%{version}.tar.bz2
+License:       BSD, GPL
+## AUTOBUILDREQ-BEGIN
+BuildRequires: glibc-devel
+## AUTOBUILDREQ-END
+Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
+BuildRoot:     %{_tmppath}/%{name}-%{version}-root
+
+%description
+LZ4 is lossless compression algorithm, providing compression speed at 400 MB/s per core, scalable with multi-cores CPU. It features an extremely fast decoder, with speed in multiple GB/s per core, typically reaching RAM speed limits on multi-core systems.
+Speed can be tuned dynamically, selecting an "acceleration" factor which trades compression ratio for more speed up. On the other end, a high compression derivative, LZ4_HC, is also provided, trading CPU time for improved compression ratio. All versions feature the same decompression speed.
+LZ4 library is provided as open-source software using BSD 2-Clause license.
+
+%package -n lib%{name}
+Group:         System/Libraries
+Summary:       Shared libraries for %{name}
+
+%description -n lib%{name}
+This package contains shared libraries for %{name}.
+LZ4 is lossless compression algorithm, providing compression speed at 400 MB/s per core, scalable with multi-cores CPU. It features an extremely fast decoder, with speed in multiple GB/s per core, typically reaching RAM speed limits on multi-core systems.
+
+Speed can be tuned dynamically, selecting an "acceleration" factor which trades compression ratio for more speed up. On the other end, a high compression derivative, LZ4_HC, is also provided, trading CPU time for improved compression ratio. All versions feature the same decompression speed.
+
+LZ4 library is provided as open-source software using BSD 2-Clause license.
+%package -n lib%{name}-devel
+Group:         Development/Libraries
+Summary:       Development files for %{name}
+Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
+
+%description -n lib%{name}-devel
+This package contains libraries and header files for developing applications that use %{name}.
+
+
+%debug_package
+
+%prep
+%setup -q
+
+%build
+%make \
+   PREFIX=%{_prefix} \
+   LIBDIR=%{_libdir} \
+   MANDIR=%{_mandir}/man1
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+%makeinstall \
+   PREFIX=%{_prefix} \
+   LIBDIR=%{_libdir} \
+   MANDIR=%{_mandir}/man1
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%post -n lib%{name} -p /sbin/ldconfig
+%postun -n lib%{name} -p /sbin/ldconfig
+
+%files
+%defattr(-,root,root)
+%{_bindir}/lz4
+%{_bindir}/lz4c
+%{_bindir}/lz4cat
+%{_bindir}/unlz4
+%{_mandir}/man1/lz4.1*
+%{_mandir}/man1/lz4c.1*
+%{_mandir}/man1/lz4cat.1*
+%{_mandir}/man1/unlz4.1*
+%doc LICENSE
+
+%files -n lib%{name}
+%defattr(-,root,root)
+%{_libdir}/liblz4.so.*
+
+%files -n lib%{name}-devel
+%defattr(-,root,root)
+%{_includedir}/lz4.h
+%{_includedir}/lz4frame.h
+%{_includedir}/lz4frame_static.h
+%{_includedir}/lz4hc.h
+%{_libdir}/liblz4.a
+%{_libdir}/liblz4.so
+%{_libdir}/pkgconfig/liblz4.pc
+%doc NEWS README.md
+
+%changelog
+* Sun Nov 19 2017 Silvan Calarco <silvan.calarco@mambasoft.it> 1.8.0-1mamba
+- package created using the webbuild interface