3 %bcond_without ea # build without support for linux extented attributes
4 %bcond_without static # build without dar_static
5 %bcond_without static_libs # don't build static libraries
7 Summary: dar makes backup of a directory tree and files
8 Summary(pl): dar - narzêdzie do tworzenia kopii zapasowych drzew katalogów i plików
14 Source0: http://dl.sourceforge.net/%{name}/%{name}-%{version}.tar.gz
15 # Source0-md5: f3c9ac528bf074d055553a53db8f5450
16 Patch0: %{name}-opt.patch
17 URL: http://dar.linux.free.fr/
18 %{?with_ea:BuildRequires: attr-devel >= 2.4.16-3}
19 BuildRequires: autoconf >= 2.59
20 BuildRequires: automake
21 BuildRequires: bzip2-devel
22 BuildRequires: doxygen >= 1:1.3
24 # ICE in 3.3.x up to 3.3.2 - require patched version
25 BuildRequires: gcc-c++ >= 5:3.3.2-0.3
27 BuildRequires: gettext-devel
28 BuildRequires: libstdc++-devel
29 BuildRequires: libtool >= 2:1.4d
30 BuildRequires: openssl-devel >= 0.9.7d
31 BuildRequires: zlib-devel
33 %{?with_ea:BuildRequires: attr-static}
34 BuildRequires: bzip2-static
35 BuildRequires: glibc-static
36 BuildRequires: libstdc++-static
37 BuildRequires: openssl-static
38 BuildRequires: zlib-static
40 Requires: %{name}-libs = %{version}-%{release}
41 BuildRoot: %{tmpdir}/%{name}-%{version}-root-%(id -u -n)
44 dar is a shell command, that makes backup of a directory tree and
47 FILTERS: dar is able to backup from total file system to a single
48 file. Additionally a mechanism of filters permits, based on the
49 filename, to exclude or include some files while backing up or
50 restoring a directory tree. In the other side, a secondary filter
51 mechanism permits to exclude some branches of a directory tree, or to
52 only include some branches.
54 DIFFERENTIAL BACKUP: When making a backup with dar, you have the
55 possibility to make a full backup or a differential backup. A full
56 backup, as expected makes backup of all files as specified on the
57 command line (with or without filters). Instead, a differential
58 backup, (over filter mechanism), saves only files that have changed
59 since a given reference backup. Additionally, files that existed in
60 the reference backup and which do no more exist at the time of the
61 differential backup are recorded in the backup. At recovery time,
62 (unless you deactivate it), restoring a differential backup will
63 update changed files and new files, but also remove files that have
64 been recorded as deleted. Note that the reference backup can be a full
65 backup or another differential backup. This way you can make a first
66 full backup, then many differential backup, each taking as reference
69 SLICES: Dar stands for Disk ARchive. From the beginning it was
70 designed to be able to split an archive over several removable media
71 whatever their number is and whatever their size is. Thus dar is able
72 to save over old floppy disk, CD-R, DVD-R, CD-RW, DVD-RW, Zip, Jazz,
73 etc... Dar is not concerned by un/mounting a removable medium, instead
74 it is independent of hardware. Given the size, it will split the
75 archive in several files (called SLICES), eventually pausing before
76 creating the next one, allowing this way, the user to un/mount a
77 medium, burn the file on CD-R, send it by email (if your mail system
78 does not allow huge file in emails, dar can help you here also). By
79 default, (no size specified), dar will make one slice whatever its
80 size is. Additionally, the size of the first slice can be specified
81 separately, if for example you want first to fulfil a partially filled
82 disk before starting using empty ones. Last, at restoration time, dar
83 will just pause and prompt the user asking a slice only if it is
86 COMPRESSION: last, dar can use compression. By default no compression
87 is used. Actually only gzip algorithm is implemented, but some room
88 has been done for bzip2 and any other compression algorithm. Note
89 that, compression is made before slices, which means that using
90 compression with slices, will not make slices smaller, but will
91 probably make less slices in the backup.
93 DIRECT ACCESS: even using compression dar has not to read the whole
94 backup to extract one file. This way if you just want to restore one
95 file from a huge backup, the process will be much faster than using
96 tar. Dar first reads the catalogue (i.e. the contents of the backup),
97 then it goes directly to the location of the saved file(s) you want to
98 restore and proceed to restoration. In particular using slices dar
99 will ask only for the slice(s) containing the file(s) to restore.
101 HARD LINK CONSIDERATION: hard links are now properly saved. They are
102 properly restored if possible. If for example restoring across a
103 mounted filesystem, hard linking will fail, but dar will then
104 duplicate the inode and file content, issuing a warning.
106 EXTENDED ATTRIBUTES: support for extended attributes have to be
107 activated at compilation time (see INSTALL). Dar is able to save and
108 restore EA, all or just those of a given namespace (system or user).
109 If no EA have been saved and restoration occurs over a file that has
110 EA, they will be preserved. But if they have been saved empty for a
111 given file, any existing EA for that file will be removed at
112 restoration time, unless -u and/or -U is given on command-line.
114 ARCHIVE TESTING thanks to CRC (cyclic redundancy checks), dar is able
115 to detect data corruption in the archive. Only the file where data
116 corruption occurred will not be possible to restore, but dar will
117 restore the other even when compression is used.
119 USING PIPES dar is now able to produce an archive to its standard
120 output or named pipe. it is also able to read an archive through a
121 pair of pipes, to take a remote archive as reference, or even to
122 restore data from a remote archive. This way it is now possible to
123 store an archive remotely and in total security (if using encrypted
126 ISOLATION the catalogue (i.e.: the contents of an archive), can be
127 extracted (this operation is called isolation) to a small file, that
128 can in turn be used as reference for differential archive. There is no
129 more need to provide an archive to be able to create a differential
130 backup over it, just its catalogue is necessary.
132 RE-SHAPE SLICES OF AN EXISTING ARCHIVE the external program named
133 "dar_xform" is able to change the size of slices of a given archive.
134 The resulting archive is totally identical to archives directly
135 created by dar. Source archive can be taken from a set of slice, from
136 standard input or even a named pipe.
139 dar jest poleceniem pow³oki, które tworzy kopie zapasowe drzew
140 katalogów i plików. Mo¿liwo¶ci:
141 - Filtry: dar mo¿e tworzyæ kopiê zapasow± ca³ego systemu plików do
142 pojedynczego pliku; mechanizm filtrów pozwala wy³±czaæ lub do³±czaæ
143 pliki przy tworzeniu kopii lub odtwarzaniu z niej.
144 - Backup ró¿nicowy: dar mo¿e tworzyæ kopie pe³ne lub ró¿nicowe
145 (zawieraj±ce tylko te pliki, które zmieni³y siê od innego backupu)
146 - Czê¶ci (slices): dar oznacza "Disk ARchive". Od pocz±tku ma
147 mo¿liwo¶æ dzielenia archiwów na ró¿ne no¶niki wymienialne,
148 niezale¿nie od ich liczby i rozmiaru (mo¿na tworzyæ kopie na CD-R,
149 DVD-R, CD-RW, Zip, Jazz...).
150 - Kompresja: domy¶lnie dar nie kompresuje danych; ma zaimplementowany
151 algorytm gzip, jest przygotowywany do bzip2 i innych. Kompresja jest
152 wykonywana przed podzia³em na czê¶ci.
153 - Bezpo¶redni dostêp: nawet w przypadku u¿ycia kompresji, dar nie musi
154 czytaæ ca³ej kopii aby odtworzyæ jeden plik. Najpierw odczytuje
155 katalog, nastêpnie skacze od razu do w³a¶ciwego miejsca.
156 - Obs³uga twardych dowi±zañ: dar zachowuje i odtwarza je w miarê
157 mo¿liwo¶ci; w przypadku niemo¿liwo¶ci wykonania dowi±zania, powiela
158 plik i wypisuje ostrze¿enie.
159 - Obs³uga rozszerzonych atrybutów (zale¿nie od opcji kompilacji): dar
160 potrafi zachowywaæ i odtwarzaæ rozszerzone atrybuty - wszystkie lub
161 tylko dotycz±ce danej przestrzeni nazw (systemowej lub u¿ytkownika).
162 - Testowanie archiwów: dziêki u¿yciu CRC dar wykrywa uszkodzone dane;
163 tylko uszkodzone pliki nie zostan± odtworzone, reszta tak - nawet w
164 przypadku u¿ycia kompresji.
165 - U¿ycie rurek - dar mo¿e wyprodukowaæ archiwum na standardowe wyj¶cie
166 lub do nazwanej rurki. Mo¿e tak¿e czytaæ archiwum z pary rurek, a
167 nawet odtwarzaæ ze zdalnego archiwum.
168 - Rozdzielenie: katalog (zawarto¶æ archiwum) mo¿e byæ wyci±gniêty do
169 ma³ego pliku, który mo¿e byæ u¿ywany jako odniesienie dla
171 - Przekszta³canie czê¶ci istniej±cego archiwum: zewnêtrzny program o
172 nazwie dar_xform jest w stanie zmieniaæ rozmiary czê¶ci podanego
173 archiwum. Mo¿e czytaæ z zestawu kawa³ków, standardowego wej¶cia lub
177 Summary: Static version of dar backup tool
178 Summary(pl): Statyczna wersja archiwizatora dar
182 Static version of dar backup tool.
184 %description static -l pl
185 Statyczna wersja archiwizatora dar.
188 Summary: Shared version of dar library
189 Summary(pl): Wspó³dzielona wersja biblioteki dar
193 Shared version of dar library.
195 %description libs -l pl
196 Wspó³dzielona wersja biblioteki dar.
199 Summary: Header files to develop dar software
200 Summary(pl): Pliki nag³ówkowe biblioteki dar
201 Group: Development/Libraries
202 Requires: %{name}-libs = %{version}-%{release}
203 %{?with_ea:Requires: attr-devel >= 2.4.16-3}
204 Requires: bzip2-devel
205 Requires: libstdc++-devel
206 Requires: openssl-devel
210 Header files to develop software which operates on dar.
212 %description devel -l pl
213 Pliki nag³ówkowe potrzebne do rozwoju oprogramowania korzystaj±cego z
217 Summary: Static version of dar library
218 Summary(pl): Statyczna wersja biblioteki dar
219 Group: Development/Libraries
220 Requires: %{name}-devel = %{version}-%{release}
222 %description libs-static
223 Static version of dar library.
225 %description libs-static -l pl
226 Statyczna wersja biblioteki dar.
239 %{!?with_ea:--disable-ea-support} \
240 %{!?with_static:--disable-dar-static} \
241 %{!?with_static_libs:--disable-static} \
247 rm -rf $RPM_BUILD_ROOT
248 %{?with_static:install -d $RPM_BUILD_ROOT/bin}
251 DESTDIR=$RPM_BUILD_ROOT
253 %{?with_static:mv -f $RPM_BUILD_ROOT{%{_bindir},/bin}/dar_static}
255 find $RPM_BUILD_DIR/%{name}-%{version}/doc -name "Makefile*" | xargs rm -fv
260 rm -rf $RPM_BUILD_ROOT
262 %post libs -p /sbin/ldconfig
263 %postun libs -p /sbin/ldconfig
265 %files -f %{name}.lang
266 %defattr(644,root,root,755)
267 %doc BUGS README TODO doc
268 %attr(755,root,root) %{_bindir}/*
273 %defattr(644,root,root,755)
274 %attr(755,root,root) %{_libdir}/libdar64.so.*.*.*
277 %defattr(644,root,root,755)
278 %attr(755,root,root) %{_libdir}/libdar64.so
279 %{_libdir}/libdar64.la
284 %defattr(644,root,root,755)
285 %attr(755,root,root) /bin/*
288 %if %{with static_libs}
290 %defattr(644,root,root,755)
291 %{_libdir}/libdar64.a