create iowatcher rpm sub-package

blktrace.spec

@@ -1,14 +1,12 @@
 Name:    blktrace
 Version: 1.2.0
-Release: 15
+Release: 16
 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, git, xz, libaio-devel, python3, librsvg2-devel blktrace sysstat theora-tools gdb
-Provides:      iowatcher = %{version}-%{release}
-Obsoletes:     iowatcher < %{version}-%{release}
 Requires:      python3
 
 Patch1:  0001-jhash-fix-annoying-gcc-fall-through-warnings.patch
@@ -52,14 +50,47 @@ make dest=%{buildroot} prefix=%{buildroot}/%{_prefix} mandir=%{buildroot}/%{_man
 %files
 %defattr(-,root,root)
 %doc README COPYING
-%{_bindir}/*
-%{_bindir}/iowatcher
+%{_bindir}/blkparse
+%{_bindir}/blkrawverify
+%{_bindir}/bno_plot.py
+%{_bindir}/btt
+%{_bindir}/verify_blkparse
+%{_bindir}/blkiomon
+%{_bindir}/blktrace
+%{_bindir}/btrace
+%{_bindir}/btrecord
+%{_bindir}/btreplay
+
 
 %files help
-%{_mandir}/man1/*
-%{_mandir}/man8/*
+%{_mandir}/man1/blkparse.*
+%{_mandir}/man1/blkrawverify.*
+%{_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
+* Thu Sep 10 2020 lihaotian <lihaotian9@huawei.com> - 1.2.0-16
+- create iowatcher rpm sub-package
+
 * Sun Jul 12 2020 Zhiqiang Liu <liuzhiqiang26@huawei.com> - 1.2.0-15
 - backport upstream patches