#
# spec file for package libunwind
#
# Copyright (c) 2012 SUSE LINUX Products GmbH, Nuernberg, Germany.
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.

# Please submit bugfixes or comments via http://bugs.opensuse.org/
#


Name:           libunwind
BuildRequires:  gcc-c++
BuildRequires:  libtool
Url:            http://savannah.nongnu.org/projects/libunwind/
Summary:        Unwind Library
License:        MIT
Group:          System/Base
Version:        1.0.1
Release:        0
Source:         libunwind-%{version}.tar.gz
Patch0:         libunwind-1.0.1-ia64.diff
Patch1:         libunwind-1.0.1-memset.diff
Patch2:         libunwind-1.0.1-tests.diff
BuildRoot:      %{_tmppath}/%{name}-%{version}-build
ExclusiveArch:  %ix86 ia64 x86_64

%description
A portable and efficient C programming interface (API) to determine the
call chain of a program.



Authors:
--------
    David Mosberger <David.Mosberger@acm.org>

%package devel
Summary:        Unwind library
Group:          Development/Libraries/C and C++
Requires:       libunwind = %{version}-%{release}
Provides:       libunwind:%{_libdir}/libunwind.so

%description devel
A portable and efficient C programming interface (API) to determine the
call-chain of a program.



Authors:
--------
    David Mosberger <davidm@hpl.hp.com>

%prep
%setup -q
%patch0 -p1
%patch1 -p1
%patch2
# %patch

%build
autoreconf -fi
export CFLAGS="%optflags -U_FORTIFY_SOURCE"
%configure
make %{?_smp_mflags}

%check
%if ! 0%{?qemu_user_space_build:1}
# There are some expected failures
make -k check || :
%endif

%install
make install DESTDIR=$RPM_BUILD_ROOT
rm -f "%buildroot/%_libdir"/*.la
mkdir -p $RPM_BUILD_ROOT/%{_lib}
mv $RPM_BUILD_ROOT%{_libdir}/libunwind.so.8* $RPM_BUILD_ROOT/%{_lib}
ln -sf /%{_lib}/libunwind.so.8 $RPM_BUILD_ROOT%{_libdir}/libunwind.so
# Check that ln did not create a dangling link
stat "%buildroot"/$(readlink -f "%buildroot/%_libdir/libunwind.so");

%post -p /sbin/ldconfig

%postun -p /sbin/ldconfig

%files
%defattr(-, root, root)
/%_lib/lib*
%{_libdir}/lib*.so.*
%{_libdir}/libunwind.so

%files devel
%defattr(-, root, root)
%{_prefix}/include/*
%{_libdir}/lib*.a
%{_libdir}/libunwind-*.so
%doc %{_mandir}/man?/*

%changelog