!52 provide iowatcher via Provides

From: @windfine 
Reviewed-by: @liuzhiqiang26 
Signed-off-by: @liuzhiqiang26

blktrace.spec

@@ -1,12 +1,14 @@
 Name:    blktrace
 Version: 1.3.0
-Release: 1
+Release: 2
 Summary: Block IO tracer in the Linux kernel
 License: GPLv2+
 Source:  http://brick.kernel.dk/snaps/blktrace-%{version}.tar.bz2
 URL:     https://git.kernel.dk/cgit/blktrace 
 
 BuildRequires: gcc,  xz, libaio-devel, python3, librsvg2-devel blktrace sysstat theora-tools
+Provides:      iowatcher = %{version}-%{release}
+Obsoletes:     iowatcher < %{version}-%{release}
 Requires:      python3
 
 Patch1:  0001-blktrace-remove-python2-dedpendency.patch
@@ -38,44 +40,19 @@ make dest=%{buildroot} prefix=%{buildroot}/%{_prefix} mandir=%{buildroot}/%{_man
 %files
 %defattr(-,root,root)
 %doc README COPYING
-%{_bindir}/blkparse
+%{_bindir}/*
-%{_bindir}/blkrawverify
+%{_bindir}/iowatcher
-%{_bindir}/bno_plot.py
-%{_bindir}/btt
-%{_bindir}/verify_blkparse
-%{_bindir}/blkiomon
-%{_bindir}/blktrace
-%{_bindir}/btrace
-%{_bindir}/btrecord
-%{_bindir}/btreplay
 
 
 %files help
-%{_mandir}/man1/blkparse.*
+%{_mandir}/man1/*
-%{_mandir}/man1/blkrawverify.*
+%{_mandir}/man8/*
-%{_mandir}/man1/bno_plot.*
-%{_mandir}/man1/btt.*
-%{_mandir}/man1/verify_blkparse.*
-%{_mandir}/man8/blkiomon.*
-%{_mandir}/man8/blktrace.*
-%{_mandir}/man8/btrace.*
-%{_mandir}/man8/btrecord.*
-%{_mandir}/man8/btreplay.*
 
-%package -n iowatcher
-Summary: Utility for visualizing block layer IO patterns and performance
-Requires: blktrace sysstat theora-tools
-
-%description -n iowatcher
-iowatcher can plot multiple blktrace runs together, 
-comparing the differences between different benchmark runs.
-
-%files -n iowatcher
-%doc README iowatcher/COPYING
-%{_bindir}/iowatcher
-%{_mandir}/man1/iowatcher.*
 
 %changelog
+* Mon May 16 2022 Li Jinlin <lijinlin3@huawei.com> - 1.3.0-2
+- provide iowatcher via Provides
+
 * Mon Nov 22 2021 Li Jinlin <lijinlin3@huawei.com> - 1.3.0-1
 - Update blktrace version to 1.3.0-1