init gflags

gflags-0001-Set-VERSION-property-of-library-targets-to-major.patch

@@ -0,0 +1,18 @@
+From: Andreas Schuh <andreas.schuh.84@gmail.com>
+Date: Thu, 1 May 2014 20:16:16 +0100
+Subject: [PATCH] Set VERSION property of library targets to <major>.<minor>.
+
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 54b5c35..756ddba 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -34,7 +34,7 @@ version_numbers (
+     PACKAGE_VERSION_PATCH
+ )
+ 
+-set (PACKAGE_SOVERSION "${PACKAGE_VERSION_MAJOR}")
++set (PACKAGE_SOVERSION "${PACKAGE_VERSION_MAJOR}.${PACKAGE_VERSION_MINOR}")
+ 
+ # ----------------------------------------------------------------------------
+ # options

gflags.spec

@@ -0,0 +1,60 @@
+%global _description \
+The gflags package contains a library that implements commandline \
+flags processing. As such it's a replacement for getopt(). It has \
+increased flexibility, including built-in support for C++ types like \
+string, and the ability to define flags in the source file in which \
+they are used.
+
+Name:           gflags
+Version:        2.1.2
+Release:        9
+Summary:        A C++ library for commandline flag processing
+License:        BSD
+URL:            https://gflags.github.io/gflags/
+Source0:        https://github.com/gflags/gflags/archive/v%{version}/gflags-%{version}.tar.gz
+Patch0001:      gflags-0001-Set-VERSION-property-of-library-targets-to-major.patch
+BuildRequires:  gcc-c++ python2-setuptools cmake
+
+%description %_description
+
+%package devel
+Summary:        Development files for gflags
+Requires:       gflags = %{version}-%{release}
+
+%description devel
+This package contains development files for gflags.
+
+%prep
+%autosetup -n %{name}-%{version} -p1
+
+%build
+%cmake -DBUILD_TESTING:BOOL=ON .
+%make_build
+
+%install
+%make_install
+
+%check
+ctest
+
+%post
+/sbin/ldconfig
+%postun
+/sbin/ldconfig
+
+%files
+%doc AUTHORS.txt ChangeLog.txt README.md COPYING.txt
+%{_bindir}/gflags_completions.sh
+%{_libdir}/libgflags.so.*
+%{_libdir}/libgflags_nothreads.so.*
+
+%files devel
+%doc doc/designstyle.css doc/index.html
+%{_includedir}/gflags/*.h
+%{_libdir}/libgflags.so
+%{_libdir}/libgflags_nothreads.so
+%{_libdir}/cmake/gflags
+
+%changelog
+* Fri Nov 15 2019 sunguoshuai <sunguoshuai@huawei.com> - 2.1.2-9
+- Package init