%define ghc_ver %(ghc --version | sed "s|.*version ||")
%define pkg_name %(echo %name | sed "s|^ghc-||")

Name:          ghc-blaze-builder
Epoch:         1
Version:       0.4.2.3
Release:       1mamba
Summary:       GHC library: Efficient buffered output
Group:         System/Libraries
Vendor:        openmamba
Distribution:  openmamba
Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
URL:           http://hackage.haskell.org/package/%{pkg_name}
Source:        http://hackage.haskell.org/package/blaze-builder-%{version}/blaze-builder-%{version}.tar.gz
License:       BSD
## AUTOBUILDREQ-BEGIN
BuildRequires: ghc-libs
BuildRequires: glibc-devel
BuildRequires: libgmp-devel
## AUTOBUILDREQ-END
BuildRequires: ghc
Requires:      ghc = %{ghc_ver}
Obsoletes:     ghc-bytestring-builder <= 0.10.8.2.0-1mamba

%description
This library provides an abstraction of buffered output of byte streams and several convenience functions to exploit it.
For example, it allows to efficiently serialize Haskell values to lazy bytestrings with a large average chunk size.
The large average chunk size allows to make good use of cache prefetching in later processing steps (e.g. compression) and reduces the sytem call overhead when writing the resulting lazy bytestring to a file or sending it over the network.

%package devel
Summary:        Haskell %{pkg_name} library development files
Provides:       %{name}-static = %{?epoch:%epoch:}%{version}-%{release}
Provides:       %{name}-static%{?_isa} = %{?epoch:%epoch:}%{version}-%{release}
%if %{defined ghc_version}
Requires:       ghc = %{ghc_version}
%endif
Requires:       %{name}%{?_isa} = %{?epoch:%epoch:}%{version}-%{release}

%description devel
This package provides the Haskell %{pkg_name} library development files.

%if %{with haddock}
%package doc
Summary:        Haskell %{pkg_name} library documentation
Requires:       ghc-filesystem

%description doc
This package provides the Haskell %{pkg_name} library documentation.
%endif

%prep
%setup -q -n blaze-builder-%{version}

%build
%ghc_lib_build

%install
%ghc_lib_install

rm -f %{buildroot}%{_ghclicensedir}/%{name}/LICENSE

%clean
[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"

%files -f %{name}.files
%defattr(-,root,root)
%license LICENSE

%files devel -f %{name}-devel.files
%defattr(-,root,root)
#%doc CHANGELOG.markdown README.markdown

%if %{with haddock}
%files doc -f %{name}-doc.files
%defattr(-,root,root)
%license LICENSE
%endif

%changelog
* Sun Dec 03 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 0.4.2.3-1mamba
- update to 0.4.2.3

* Sun Apr 12 2015 Davide Madrisan <davide.madrisan@gmail.com> 0.3.3.4-1mamba
- update to 0.3.3.4

* Sun Sep 08 2013 Silvan Calarco <silvan.calarco@mambasoft.it> 0.3.1.1-1mamba
- package created by silvan using the webbuild interface