# RPM Macros for packaging Haskell packages with multiple libs  -*-rpm-spec-*-

# ghc_lib_subpackage [-c cdepslist] [-d] [-l licensetag] [-x] [name-version]
# for backward compat also support: ghc_lib_subpackage name version
%ghc_lib_subpackage(c:dl:x)\
%define pkgname %{?2:%{1}}%{!?2:%{lua:\
local pv = rpm.expand("%1")\
local _, _, name = string.find(pv, "^([%a%d-]+)-")\
print(name)\
}}\
%define pkgver %{?2}%{!?2:%{lua:\
local pv = rpm.expand("%1")\
print(string.sub(pv, string.find(pv, "[%d.]+$")))\
}}\
%{!-x:%{?1:%global ghc_packages_list %{?ghc_packages_list} %{pkgname}-%{pkgver}}}\
%define ghc_prefix %{?ghc_name}%{!?ghc_name:ghc}\
%define basepkg %{ghc_prefix}-%{pkgname}\
%package -n %{basepkg}\
Summary:        Haskell %{pkgname} library\
%if 0%{?rhel} && 0%{?rhel} < 6\
Group:          System/Libraries\
%endif\
%{?1:Version:        %{pkgver}}\
%{-l:License:        %{-l*}}\
Url:            http://hackage.haskell.org/package/%{pkgname}\
%{?ghc_pkg_obsoletes:Obsoletes:      %(echo "%{ghc_pkg_obsoletes}" | sed -e "s/\\(%{ghc_prefix}-[^, ]*\\)-devel/\\1/g")}\
\
%description -n %{basepkg}\
This package provides the Haskell %{pkgname} library.\
\
%package -n %{basepkg}-devel\
Summary:        Haskell %{pkgname} library development files\
%if 0%{?rhel} && 0%{?rhel} < 6\
Group:          Development/Languages/Other\
%endif\
%{?1:Version:        %{pkgver}}\
%{-l:License:        %{-l*}}\
Requires(post): %{ghc_prefix}-compiler = %{ghc_version}\
Requires(postun): %{ghc_prefix}-compiler = %{ghc_version}\
Requires:       %{ghc_prefix}-%{pkgname}%{?_isa} = %{pkgver}-%{release}\
%{?ghc_pkg_c_deps:Requires:       %{ghc_pkg_c_deps}}\
%{-c:Requires:       %{-c*}}\
%{?ghc_pkg_obsoletes:Obsoletes:      %{ghc_pkg_obsoletes}}\
\
%description -n %{basepkg}-devel\
This package provides the Haskell %{pkgname} library development files.\
\
%post -n %{basepkg}-devel\
%ghc_pkg_recache\
\
%postun -n %{basepkg}-devel\
%ghc_pkg_recache\
\
%files -n %{basepkg} -f %{!-d:%{pkgname}-%{pkgver}/}%{basepkg}.files\
%if 0%{?rhel} && 0%{?rhel} < 6\
%defattr(-,root,root,-)\
%endif\
%{?base_doc_files:%doc %base_doc_files}\
\
%files -n %{basepkg}-devel -f %{!-d:%{pkgname}-%{pkgver}/}%{basepkg}-devel.files\
%if 0%{?rhel} && 0%{?rhel} < 6\
%defattr(-,root,root,-)\
%endif\
%{?devel_doc_files:%doc %devel_doc_files}\
%{nil}

# ghc_libs_build [name-version] ...
%ghc_libs_build()\
HOME=$PWD\
%global ghc_subpackaging 1\
for i in %*; do\
name=$(echo $i | sed -e "s/\\(.*\\)-.*/\\1/")\
ver=$(echo $i | sed -e "s/.*-\\(.*\\)/\\1/")\
cd $name-$ver\
case $name in\
haskell-platform)\
%ghc_lib_build_without_haddock $name $ver\
;;\
*)\
%ghc_lib_build $name $ver\
./Setup register --inplace\
;;\
esac\
cd ..\
done\
%{nil}

# ghc_libs_install [name-version] ...
%ghc_libs_install()\
HOME=$PWD\
args="%*"\
for i in $args; do\
cd $i\
name=$(echo $i | sed -e "s/\\(.*\\)-.*/\\1/")\
ver=$(echo $i | sed -e "s/.*-\\(.*\\)/\\1/")\
%ghc_lib_install $name $ver\
cd ..\
done\
%ghc_fix_rpath $args\
%{nil}