Name:           ghc-bootstrap
Version:        9.8.2
Release:        1%{?dist}
Summary:        Binary distributions of GHC (Glasgow Haskell Compiler)
License:        BSD-3-Clause
URL:            https://build.opensuse.org/package/view_file/devel:languages:haskell:bootstrap
Source0:		ghc-%{version}-x86_64-unknown-linux.tar.xz
Source1:        LICENSE
#The README.openSUSE shows you how the tarball is generated
Source2:        README.openSUSE
#
BuildRequires:  chrpath
BuildRequires:  fdupes
BuildRequires:  gcc
BuildRequires:  gcc-c++
BuildRequires:  pkgconfig

%ifarch x86_64
BuildRequires:  lib64gmp-devel
BuildRequires:  lib64ffi8 >= 3.4.4
BuildRequires:  lib64ncurses5
BuildRequires:  lib64ffi-devel
Requires:       lib64gmp-devel
Requires:       lib64ffi8 >= 3.4.4
Requires:		lib64ffi-devel
Requires:       lib64ncurses5
%endif
# This package is not meant to be used outside of our build system
# as it's a dummy package
Requires:       this-is-only-for-build-envs
#
Provides:       ghc-bootstrap-devel = %{version}-%{release}
ExclusiveArch:  x86_64
#Note that this package supports building for more architectures, such as
#ix86 and aarch64 but lets first make sure that it builds and installs
#correctly for x86_64 before we add more.
AutoReq:        off

%description
This package contains a binary distribution of the Glasgow
Haskell Compiler".
Do not install this package!
Install 'ghc' instead.

%prep
%setup -q -n ghc-%{version}-x86_64-unknown-linux

%build
%{nil}

%install
%configure --prefix=/opt --enable-unregisterised
mkdir -p %{buildroot}%{_sysconfdir}/ld.so.conf.d
echo "/opt/lib/ghc-%{version}/%{_arch}-linux-ghc-%{version}" > %{buildroot}%{_sysconfdir}/ld.so.conf.d/ghc.conf
%make_install
fdupes -s %{buildroot}

for i in $(find %{buildroot} -type f -executable -exec sh -c "file {} | grep -q 'dynamically linked'" \; -print); do
    chrpath -d ...
done

rm %{buildroot}/opt/lib/ghc-%{version}/lib/package.conf.d/.stamp
(cd %{buildroot}/opt/lib/ghc-%{version}/lib/package.conf.d/
for i in *.conf; do
mv "$i.copy" "$i"
done
)
install -Dm644 %{SOURCE1} %{buildroot}%{_licensedir}/%{name}/LICENSE
install -Dm644 %{SOURCE2} %{buildroot}%{_docdir}/%{name}/README.openSUSE

%post
%{_sbindir}/ldconfig
/opt/bin/ghc-pkg recache

%postun -p %{_sbindir}/ldconfig

%files
%license %{_licensedir}/%{name}/LICENSE
%doc %{_docdir}/%{name}/README.openSUSE
/opt/*
%config %{_sysconfdir}/ld.so.conf.d/ghc.conf