Summary:	XDELTA - version control system
Summary(es):	patch y diff para archivos binarios
Summary(pl):	XDELTA - system kontroli wersji
Summary(pt_BR):	patch e diff para arquivos binários
Name:		xdelta
Version:	1.1.3
Release:	2
License:	GPL
Group:		Development/Version Control
Source0:	http://dl.sourceforge.net/xdelta/%{name}-%{version}.tar.gz
# Source0-md5:	08e964c28541605b6fe61c0dd6595516
Patch0:		%{name}-ac_fixes.patch
Patch1:		%{name}-use_sys_getopt.patch
Patch2:		%{name}-am15.patch
Patch3:		%{name}-ac25x.patch
URL:		http://www.XCF.Berkeley.EDU/~jmacd/xdelta.html
BuildRequires:	autoconf
BuildRequires:	automake
BuildRequires:	glib-devel >= 1.2.0
BuildRequires:	libtool
BuildRequires:	zlib-devel
BuildRoot:	%{tmpdir}/%{name}-%{version}-root-%(id -u -n)

%description
XDelta (X for XCF: the eXperimental Computing Facility at Berkeley) is
a library interface and binary delta generator (like a diff program
for binaries) and an RCS. These changes (deltas) are similar to the
output of the "diff" program in that they may be used to store and
transmit only the changes between files. However, unlike diff, the
output of XDelta is not expressed in a human-readable format--XDelta
can also also apply these deltas to a copy of the original file(s).
XDelta uses a fast, linear algorithm and performs well on both binary
and text files. XDelta typically outperforms GNU diff in both time and
generated-delta-size, even for plain text files. XDelta also includes
a simple implementation of the Rsync algorithm and several advanced
features for implementing RCS-like file-archival with.

The Xdelta library performs its work independently of the actual
format used to encode the file and is intended to be used by various
higher-level programs such as XCF's Project Revision Control System
(PRCS). PRCS is a front end for a version control toolset. Xdelta uses
a binary file delta algorithm to replace the standard diff program
used by RCS.

%description -l es
xdelta es como las órdenes patch y diff, pero también funciona con
archivos binarios.

%description -l pl
XDELTA (`X' od XCF) jest biblioteką systemu kontroli wersji tworzona
jako zamiennik RCS. Biblioteka XDELTA wykonuje różne czynności
niezależnie od bieżącego formatu plików, używanych do kodowania plików
baz danych, systemu kontroli wersji i zaprojektowana jest do używania
w różnych wysoko-poziomowych systemach kontroli wersji jak PRCS.

%description -l pt_BR
xdelta é como os comandos patch e diff, mas também funciona com
arquivos binários.

%package devel
Summary:	XDELTA - header files
Summary(pl):	XDELTA - pliki nagłówkowe
Summary(pt_BR):	Arquivos de desenvolvimento xdelta
Group:		Development/Libraries
Requires:	%{name} = %{version}

%description devel
This package contains the XDELTA header files required to develop
XDELTA-based applications.

%description devel -l pl
Pakiet ten zawiera pliki nagłówkowe potrzebne przy tworzeniu aplikacji
bazujących na XDELTA.

%description devel -l pt_BR
Esse pacote contém os arquivos de desenvolvimento do xdelta.

%package static
Summary:	XDELTA - static library
Summary(pl):	XDELTA - biblioteka statyczna
Summary(pt_BR):	Bibliotecas estáticas para desenvolvimento com xdelta
Group:		Development/Libraries
Requires:	%{name}-devel = %{version}

%description static
This package contains the XDELTA static libraries.

%description static -l pl
Pakiet ten zawiera bibliotekę statyczną XDELTA.

%description static -l pt_BR
Bibliotecas estáticas para desenvolvimento com xdelta.

%prep
%setup -q
%patch0 -p1
%patch1 -p1
%patch2 -p1
%patch3 -p1

%build
rm -f missing
%{__libtoolize}
%{__aclocal}
%{__autoconf}
%{__automake}
%configure

%{__make}

%install
rm -rf $RPM_BUILD_ROOT

%{__make} install \
	DESTDIR=$RPM_BUILD_ROOT \
	m4datadir=%{_aclocaldir}

%clean
rm -rf $RPM_BUILD_ROOT

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

%files
%defattr(644,root,root,755)
%doc NEWS READ*
%attr(755,root,root) %{_bindir}/xdelta
%attr(755,root,root) %{_libdir}/lib*.so.*.*
%{_mandir}/man1/*

%files devel
%defattr(644,root,root,755)
%doc ChangeLog
%attr(755,root,root) %{_bindir}/xdelta-config
%attr(755,root,root) %{_libdir}/lib*.so
%{_libdir}/lib*.la
%{_aclocaldir}/*
%{_includedir}/*

%files static
%defattr(644,root,root,755)
%{_libdir}/lib*.a