commit e394c98c6e84aeded616bc68b1b298279da8422b
Author: Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
Date:   Wed Jul 1 23:03:53 2020 -0300

    Initial commit

diff --git a/zlib-ng.spec b/zlib-ng.spec
new file mode 100644
index 0000000..b9ec375
--- /dev/null
+++ b/zlib-ng.spec
@@ -0,0 +1,63 @@
+%global commit fe69810c265858b7b4242663d51336726f4a98be
+%global commitdate 20200609
+%global shortcommit %(c=%{commit}; echo ${c:0:9})
+
+Name:		zlib-ng
+Version:	1.9.9
+Release:	0.%{commitdate}git%{shortcommit}%{?dist}
+Summary:	zlib replacement with optimizations
+License:	Zlib
+Url:		https://github.com/zlib-ng/zlib-ng
+Source0:	https://github.com/zlib-ng/zlib-ng/archive/%{commit}.tar.gz
+
+# Be explicit about the soname in order to avoid unintentional changes.
+%global soname libz-ng.so.1.9.9
+
+ExclusiveArch:	aarch64 i686 ppc64le s390x x86_64
+BuildRequires:	gcc, systemtap-sdt-devel, cmake
+
+%description
+zlib-ng is a zlib replacement that provides optimizations for "next generation"
+systems.
+
+%package	devel
+Summary:	Development files for %{name}
+Requires:	%{name} = %{version}-%{release}
+
+%description	devel
+The %{name}-devel package contains static libraries and header files for
+developing application that use %{name}.
+
+%prep
+%autosetup -p1 -n %{name}-%{commit}
+
+%build
+# zlib-ng uses a different macro for library directory.
+%cmake . -DWITH_SANITIZERS=ON -DINSTALL_LIB_DIR=%{_libdir}
+%make_build
+
+%check
+# Tests fail when run in parallel.
+ctest -V
+
+%install
+%make_install
+
+%ldconfig_scriptlets
+
+%files
+%{_libdir}/%{soname}
+%{_libdir}/libz-ng.so
+%{_libdir}/libz-ng.so.1
+%license LICENSE.md
+%doc README.md
+
+%files devel
+%{_includedir}/zconf-ng.h
+%{_includedir}/zlib-ng.h
+%{_datadir}/pkgconfig/%{name}.pc
+%{_mandir}/man3/%{name}.3.gz
+
+%changelog
+* Wed Jul 01 2020 Tulio Magno Quites Machado Filho <tuliom@ascii.art.br> - 1.9.9-0.20200609gitfe69810c2
+- Initial commit