!19 detach the sub package emacs-gettext from gettex-devel

From: @yang_zhuang_zhuang
Reviewed-by: @xiezhipeng1
Signed-off-by: @xiezhipeng1

gettext.spec

@@ -6,7 +6,7 @@
 
 Name:    gettext
 Version: 0.21
-Release: 3
+Release: 4
 License: GPLv3+ and LGPLv2+
 Summary: GNU gettext utilities are a set of tools that provides a framework to help other GNU packages produce multi-lingual messages.
 URL:     https://www.gnu.org/software/gettext/
@@ -56,12 +56,6 @@ Obsoletes: gettext-autopoint < 0.18.1.1-3
 Provides: gettext-autopoint = %{version}-%{release}
 Obsoletes: %{name}-common-devel
 Provides: %{name}-common-devel
-Provides: emacs-po-mode
-Requires: emacs(bin) >= %{_emacs_version}
-Provides: emacs-%{name}-el = %{version}-%{release}
-Provides: emacs-%{name}
-Obsoletes: emacs-%{name} < %{version}-%{release}
-Obsoletes: emacs-%{name}-el < %{version}-%{release}
 Obsoletes: msghack
 Provides: msghack
 
@@ -71,6 +65,19 @@ po files, if you need to compile gettext related application/library or
 edit/alter po files, you should install this package.
 want to add gettext support for your project.
 
+%package -n emacs-%{name}
+Summary: Support for editing po files within GNU Emacs
+Group: Application/Editors
+BuildArch: noarch
+# help users find po-mode.el
+Provides: emacs-po-mode
+Requires: emacs(bin) >= %{_emacs_version}
+Provides: emacs-%{name}-el = %{version}-%{release}
+Obsoletes: emacs-%{name}-el < %{version}-%{release}
+
+%description -n emacs-%{name}
+This package provides a major mode for editing po files within GUN Emacs
+
 %package help
 Summary: help info for %{name}
 
@@ -219,11 +226,13 @@ make check LIBUNISTRING=-lunistring
 %{_libdir}/%{name}/gnu.gettext.*
 %endif
 %{_datadir}/%{name}/archive.*.tar.xz
+%license COPYING
+
+%files -n emacs-%{name}
 %dir %{_emacs_sitelispdir}/%{name}
 %{_emacs_sitelispdir}/%{name}/*.elc
 %{_emacs_sitelispdir}/%{name}/*.el
 %{_emacs_sitestartdir}/*.el
-%license COPYING
 
 %files help
 %{_infodir}/gettext*
@@ -233,6 +242,12 @@ make check LIBUNISTRING=-lunistring
 %exclude %{_mandir}/man1/autopoint.1*
 
 %changelog
+* Fri May 14 2021 yangzhuangzhuang<yangzhuangzhuang1@Huawei.com> - 0.21-4
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:detach the sub package emacs-gettext from gettex-devel
+
 * Fri Apr 30 2021 yangzhuangzhuang<yangzhuangzhuang1@Huawei.com> - 0.21-3
 - Type:bugfix
 - ID:NA