1 |
neoclust |
874835 |
%define debug_package %{nil} |
2 |
bcornec |
50751 |
Summary: General purpose buffer program |
3 |
ovitters |
650199 |
Name: buffer |
4 |
|
|
Version: 1.19 |
5 |
neoclust |
874934 |
Release: %mkrel 14 |
6 |
bcornec |
50751 |
License: GPL |
7 |
|
|
Group: Archiving/Backup |
8 |
|
|
Source: %name-%version.tar.bz2 |
9 |
|
|
Patch0: buffer_1.19-7.patch.bz2 |
10 |
|
|
|
11 |
|
|
%description |
12 |
|
|
This is a program designed to speed up writing tapes on remote tape |
13 |
|
|
drives. After startup it splits itself into two processes. The first |
14 |
|
|
process reads (and reblocks) from stdin into a shared memory buffer. |
15 |
|
|
The second writes from the shared memory buffer to stdout. Doing it this way |
16 |
|
|
means that the writing side effectly sits in a tight write loop and |
17 |
|
|
doesn't have to wait for input. Similarly for the input side. It is |
18 |
|
|
this waiting that slows down other reblocking processes, like dd. |
19 |
|
|
|
20 |
|
|
%prep |
21 |
|
|
rm -rf $RPM_BUILD_ROOT |
22 |
|
|
|
23 |
|
|
%setup |
24 |
|
|
|
25 |
|
|
%patch0 -p1 |
26 |
|
|
|
27 |
|
|
%build |
28 |
|
|
make CFLAGS="$RPM_OPT_FLAGS -Wall -s" |
29 |
|
|
|
30 |
|
|
%install |
31 |
|
|
install -m 755 -D buffer $RPM_BUILD_ROOT%{_bindir}/buffer |
32 |
|
|
install -m 644 -D buffer.man $RPM_BUILD_ROOT%{_mandir}/man1/buffer.1 |
33 |
|
|
|
34 |
|
|
%files |
35 |
|
|
%doc COPYING README |
36 |
|
|
%{_bindir}/buffer |
37 |
|
|
%{_mandir}/man1/buffer.1* |