#
# Conditional build:
%bcond_without	selinux		# build without SELinux support
%bcond_without	initrd		# don't build initrd version
%bcond_without	uclibc
#
%ifarch sparc sparcv9 sparc64
%undefine with_uclibc
%endif

Summary:	Userspace support for the device-mapper
Summary(pl.UTF-8):	Wsparcie dla mapowania urządzeń w przestrzeni użytkownika
Name:		device-mapper
Version:	1.02.23
Release:	2
License:	LGPL v2.1 (library), GPL v2 (executables)
Group:		Applications/System
Source0:	ftp://sources.redhat.com/pub/dm/%{name}.%{version}.tgz
# Source0-md5:	d2d5d8b5383d80652d4066092d6f85e8
# http://www.redhat.com/archives/dm-devel/2005-March/msg00022.html
Patch0:		%{name}-disable_dynamic_link.patch
Patch1:		%{name}-klibc.patch
Patch2:		%{name}-getopt.patch
Patch3:		%{name}-ac.patch
Patch4:		%{name}-force-local-headers.patch
Patch5:		%{name}-linking.patch
Patch6:		%{name}-dmsetup-export.patch
URL:		http://sources.redhat.com/dm/
BuildRequires:	autoconf
BuildRequires:	automake
%{?with_initrd:BuildRequires:	klibc-static >= 1.5-2}
%{?with_selinux:BuildRequires:	libselinux-devel >= 1.10}
%if %{with initrd} && %{with uclibc}
BuildRequires:	uClibc-static >= 2:0.9.26
%endif
%{?with_selinux:Requires:	libselinux >= 1.10}
Conflicts:	dev < 2.9.0-8
BuildRoot:	%{tmpdir}/%{name}-%{version}-root-%(id -u -n)

%undefine	configure_cache
%define		_sbindir	/sbin

%description
The goal of this driver is to support volume management. The driver
enables the definition of new block devices composed of ranges of
sectors of existing devices. This can be used to define disk
partitions - or logical volumes. This light-weight kernel component
can support user-space tools for logical volume management.

%description -l pl.UTF-8
Celem tego sterownika jest obsługa zarządzania wolumenami. Sterownik
włącza definiowanie nowych urządzeń blokowych złożonych z przedziałów
sektorów na istniejących urządzeniach. Może to być wykorzystane do
definiowania partycji na dysku lub logicznych wolumenów. Ten lekki
składnik jądra może wspierać działające w przestrzeni użytkownika
narzędzia do zarządzania logicznymi wolumenami.

%package initrd
Summary:	Userspace support for the device-mapper - static dmsetup for initrd
Summary(pl.UTF-8):	Wsparcie dla mapowania urządzeń w przestrzeni użytkownika - statyczne dmsetup dla initrd
License:	GPL v2
Group:		Applications/System
Requires:	%{name} = %{version}-%{release}

%description initrd
Userspace support for the device-mapper - static dmsetup binary for
initrd.

%description initrd -l pl.UTF-8
Wsparcie dla mapowania urządzeń w przestrzeni użytkownika - statyczna
wersja dmsetup dla initrd.

%package devel
Summary:	Header files and development documentation for %{name}
Summary(pl.UTF-8):	Pliki nagłówkowe i dokumentacja do %{name}
License:	LGPL v2.1
Group:		Development/Libraries
Requires:	%{name} = %{version}-%{release}

%description devel
Header files and development documentation for %{name}.

%description devel -l pl.UTF-8
Pliki nagłówkowe i dokumentacja do %{name}.

%package static
Summary:	Static devmapper library
Summary(pl.UTF-8):	Statyczna biblioteka devmapper
License:	LGPL v2.1
Group:		Development/Libraries
Requires:	%{name}-devel = %{version}-%{release}

%description static
Static devmapper library.

%description static -l pl.UTF-8
Statyczna biblioteka devmapper.

%package initrd-devel
Summary:	Static devmapper library and header files for initrd applications
Summary(pl.UTF-8):	Statyczna biblioteka devmapper i jej pliki nagłówkowe dla aplikacji initrd
License:	LGPL v2.1
Group:		Development/Libraries
Requires:	%{name}-devel = %{version}-%{release}
Requires:	klibc

%description initrd-devel
Static devmapper library and its header files for initrd applications
linked with klibc.

%description initrd-devel -l pl.UTF-8
Statyczna, zlinkowana z klibc biblioteka devmapper oraz jej pliki
nagłówkowe dla aplikacji używanych w initrd.

%package scripts
Summary:	Additional scripts
Summary(pl.UTF-8):	Dodatkowe skrypty
License:	GPL v2
Group:		Applications/System
Requires:	%{name} = %{version}-%{release}
Requires:	util-linux

%description scripts
Additional scripts.

%description scripts -l pl.UTF-8
Dodatkowe skrypty.

%prep
%setup -q -n %{name}.%{version}
%patch0 -p1
%patch1 -p1
%patch2 -p1
%patch3 -p1
%patch4 -p1
%patch5 -p1
%patch6 -p1

%build
cp -f /usr/share/automake/config.sub autoconf
%{__aclocal}
%{__autoconf}

%if %{with initrd}
# klibc
%configure \
	CC="klcc -static" \
	CLDFLAGS="%{rpmldflags}" \
	--disable-selinux \
	--disable-dynamic_link \
	--enable-static_link \
	--with-optimisation="%{rpmcflags}" \
	--with-user=%(id -u) \
	--with-group=%(id -g) \
	--with-interface=ioctl \
	--disable-nls
sed -i -e 's#rpl_malloc#malloc#g' include/configure.h
# On AC it successfully finds canonicalize_file_name() from glibc's libc.a
# On TH it it fails to do anything with libc.a due link errors (undefined reference to `_Unwind_Resume', undefined reference to `__gcc_personality_v0', ...)
# really it should check func from klibc libc.a
sed -i -e 's,#define HAVE_CANONICALIZE_FILE_NAME 1,#undef HAVE_CANONICALIZE_FILE_NAME,' include/configure.h
%{__make}

cp -a dmsetup/dmsetup.static initrd-dmsetup
cp -a lib/ioctl/libdevmapper.a initrd-libdevmapper-klibc.a
%{__make} clean

%if %{with uclibc}
# uclibc (for lvm2)
%configure \
	CC="%{_target_cpu}-uclibc-gcc" \
	CLDFLAGS="%{rpmldflags}" \
	--disable-selinux \
	--disable-dynamic_link \
	--with-optimisation="-Os" \
	--with-interface=ioctl \
	--disable-nls
sed -i -e 's#rpl_malloc#malloc#g' include/configure.h
%{__make}

cp -a lib/ioctl/libdevmapper.a initrd-libdevmapper-uclibc.a
%{__make} clean
%endif
%endif

%configure \
	CLDFLAGS="%{rpmldflags}" \
	--%{?with_selinux:en}%{!?with_selinux:dis}able-selinux \
	--with-optimisation="%{rpmcflags}" \
	--with-user=%(id -u) \
	--with-group=%(id -g) \
	--with-interface=ioctl \
	--enable-dmeventd \
	--enable-pkgconfig \
	--disable-klibc
%{__make}

%install
rm -rf $RPM_BUILD_ROOT
install -d $RPM_BUILD_ROOT{/%{_lib},%{_libdir}/%{name}}

%{__make} install \
	usrlibdir="$RPM_BUILD_ROOT%{_libdir}" \
	DESTDIR=$RPM_BUILD_ROOT

SONAME=$(basename $RPM_BUILD_ROOT%{_libdir}/libdevmapper.so.*.*)
ln -sf /%{_lib}/${SONAME} $RPM_BUILD_ROOT%{_libdir}/libdevmapper.so
SONAME=$(basename $RPM_BUILD_ROOT%{_libdir}/libdevmapper-event.so.*.*)
ln -sf /%{_lib}/${SONAME} $RPM_BUILD_ROOT%{_libdir}/libdevmapper-event.so
mv -f $RPM_BUILD_ROOT%{_libdir}/lib*.so.*.* $RPM_BUILD_ROOT/%{_lib}
install scripts/* $RPM_BUILD_ROOT%{_libdir}/%{name}

install lib/ioctl/libdevmapper.a $RPM_BUILD_ROOT%{_libdir}
install dmeventd/libdevmapper-event.a $RPM_BUILD_ROOT%{_libdir}

%if %{with initrd}
install -d $RPM_BUILD_ROOT/usr/{{%{_lib},include}/klibc,%{_target_cpu}-linux-uclibc/usr/{lib,include}}
install initrd-dmsetup $RPM_BUILD_ROOT%{_sbindir}
install initrd-libdevmapper-klibc.a $RPM_BUILD_ROOT/usr/%{_lib}/klibc/libdevmapper.a
install include/libdevmapper.h $RPM_BUILD_ROOT/usr/include/klibc
%if %{with uclibc}
install initrd-libdevmapper-uclibc.a $RPM_BUILD_ROOT/usr/%{_target_cpu}-linux-uclibc/usr/lib/libdevmapper.a
install include/libdevmapper.h $RPM_BUILD_ROOT/usr/%{_target_cpu}-linux-uclibc/usr/include
%endif
%endif

%clean
rm -rf $RPM_BUILD_ROOT

%post	-p /sbin/ldconfig
%postun -p /sbin/ldconfig

%files
%defattr(644,root,root,755)
%doc INTRO INSTALL README
%attr(755,root,root) %{_sbindir}/dmeventd
%attr(755,root,root) %{_sbindir}/dmsetup
%attr(755,root,root) /%{_lib}/libdevmapper.so.*.*
%attr(755,root,root) /%{_lib}/libdevmapper-event.so.*.*
%{_mandir}/man8/dmsetup.8*

%files devel
%defattr(644,root,root,755)
%attr(755,root,root) %{_libdir}/libdevmapper.so
%attr(755,root,root) %{_libdir}/libdevmapper-event.so
%{_includedir}/libdevmapper*.h
%{_pkgconfigdir}/devmapper.pc
%{_pkgconfigdir}/devmapper-event.pc

%files static
%defattr(644,root,root,755)
%{_libdir}/libdevmapper.a
%{_libdir}/libdevmapper-event.a

%files scripts
%defattr(644,root,root,755)
%dir %{_libdir}/%{name}
%{_libdir}/%{name}/*

%if %{with initrd}
%files initrd
%defattr(644,root,root,755)
%attr(755,root,root) %{_sbindir}/initrd-dmsetup

%files initrd-devel
%defattr(644,root,root,755)
%{_prefix}/%{_lib}/klibc/libdevmapper.a
%{_includedir}/klibc/libdevmapper.h
%if %{with uclibc}
%{_prefix}/%{_target_cpu}-linux-uclibc/usr/lib/libdevmapper.a
%{_prefix}/%{_target_cpu}-linux-uclibc/usr/include/libdevmapper.h
%endif
%endif