!1 Init Packaging, Add source files.

From: @dwl301 
Reviewed-by: @zhang__3125 
Signed-off-by: @zhang__3125

libglib-testing.spec

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+Name:           libglib-testing
+Version:        0.1.0
+Release:        1
+Summary:        GLib-based test library and harness
+License:        LGPLv2+
+URL:            https://gitlab.gnome.org/pwithnall/libglib-testing
+Source0:        https://gitlab.gnome.org/pwithnall/libglib-testing/-/archive/%{version}/%{name}-%{version}.tar.bz2
+
+BuildRequires:  gtk-doc
+BuildRequires:  meson
+BuildRequires:  gcc
+BuildRequires:  pkgconfig(gio-2.0)
+
+%description
+libglib-testing is a test library providing test harnesses and mock classes
+which complement the classes provided by GLib. It is intended to be used by
+any project which uses GLib and which wants to write internal unit tests.
+
+%package devel
+Summary:        Development files for %{name}
+License:        LGPLv2+
+Requires:       %{name}%{?_isa} = %{version}-%{release}
+
+%description devel
+This package contains the pkg-config file and development headers
+for %{name}.
+
+%prep
+%autosetup -p1
+
+%build
+%meson
+%meson_build
+
+%install
+%meson_install
+
+%files
+%license COPYING
+%{_libdir}/libglib-testing-0.so.0*
+
+%files devel
+%{_datadir}/gtk-doc/
+%{_includedir}/glib-testing-0/
+%{_libdir}/libglib-testing-0.so
+%{_libdir}/pkgconfig/glib-testing-0.pc
+
+%changelog
+* Mon Jan 02 2023 lin zhang <lin.zhang@turbolinux.com.cn> - 0.1.0-1
+- Init Packaging

libglib-testing.yaml

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+version_control: gitlab.gnome
+src_repo: libglib-testing
+tag_prefix: ^
+separator: .