%define ghc_ver %(ghc --version | sed "s|.*version ||")
%define pkgname %(echo %name | sed "s|^ghc-||")
Name:          ghc-dlist
Version:       1.0
Release:       1mamba
Summary:       Differences lists: a list-like type supporting O(1) append
Group:         System/Libraries
Vendor:        openmamba
Distribution:  openmamba
Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
URL:           https://hackage.haskell.org/package/%{pkgname}
Source:        http://hackage.haskell.org/packages/archive/dlist/%{version}/dlist-%{version}.tar.gz
License:       BSD
## AUTOBUILDREQ-BEGIN
## AUTOBUILDREQ-END
BuildRequires: ghc
Requires:      ghc = %{ghc_ver}
BuildRoot:     %{_tmppath}/%{name}-%{version}-root

%description
Differences lists: a list-like type supporting O(1) append. This is particularly useful for efficient logging and pretty printing, (e.g. with the Writer monad), where list append quickly becomes too expensive.

%prep
%setup -q -n dlist-%{version}

%build
runghc Setup.lhs configure \
--prefix=%{_prefix} --libdir=%{_libdir}

runghc Setup.lhs build

%install
[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
runghc Setup.lhs copy --destdir=%{buildroot}
runghc Setup.lhs register \
--gen-pkg-config="%{buildroot}%{_libdir}/ghc-%{ghc_ver}/%{pkgname}-%{version}/%{pkgname}-%{version}.conf"

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

%post
ghc-pkg register %{_libdir}/ghc-%{ghc_ver}/%{pkgname}-%{version}/%{pkgname}-%{version}.conf &>/dev/null || true
:

%preun
ghc-pkg unregister %{_libdir}/ghc-%{ghc_ver}/%{pkgname}-%{version}/%{pkgname}-%{version}.conf &>/dev/null || true
:

%files
%defattr(-,root,root)
%dir %{_libdir}/ghc-%{ghc_ver}/%{pkgname}-%{version}
%{_libdir}/ghc-%{ghc_ver}/%{pkgname}-%{version}/*
%{_datadir}/doc/dlist-1.0/license.md

%changelog
* Tue Feb 09 2021 Automatic Build System <autodist@mambasoft.it> 1.0-1mamba
- automatic version update by autodist

* Sun Sep 08 2013 Silvan Calarco <silvan.calarco@mambasoft.it> 0.5-1mamba
- package created by silvan using the webbuild interface