revise requires to build requires

rpm.spec

@@ -1,6 +1,6 @@
 Name:          rpm
 Version:       4.15.1
-Release:       4
+Release:       5
 Summary:       RPM Package Manager
 License:       GPLv2+
 URL:           http://www.rpm.org/
@@ -17,9 +17,9 @@ Patch9002: bugfix-rpm-4.14.2-wait-once-get-rpmlock-fail.patch
 BuildRequires: gcc autoconf automake libtool make gawk popt-devel openssl-devel readline-devel libdb-devel 
 BuildRequires: system-rpm-config rpm system-rpm-config ima-evm-utils
 BuildRequires: zlib-devel libzstd-devel xz-devel bzip2-devel libarchive-devel ima-evm-utils-devel
-BuildRequires: dbus-devel fakechroot elfutils-devel elfutils-libelf-devel
+BuildRequires: dbus-devel fakechroot elfutils-devel elfutils-libelf-devel librpm8
 BuildRequires: lua-devel libcap-devel libacl-devel libselinux-devel file-devel gettext-devel ncurses-devel
-Requires:      coreutils popt curl zstd libcap gnupg2 crontabs logrotate libdb-utils librpm9 librpm8
+Requires:      coreutils popt curl zstd libcap gnupg2 crontabs logrotate libdb-utils librpm9
 Obsoletes:     %{name}-libs %{name}-build-libs %{name}-sign-libs %{name}-sign %{name}-cron
 Provides:      %{name}-libs %{name}-build-libs %{name}-sign-libs %{name}-sign %{name}-cron
 Obsoletes:     %{name}-plugin-selinux %{name}-plugin-syslog %{name}-plugin-systemd-inhibit %{name}-plugin-ima %{name}-plugin-prioreset
@@ -288,6 +288,12 @@ make check || (cat tests/rpmtests.log; exit 0)
 %{_mandir}/man1/gendiff.1*
 
 %changelog
+* Tue Jan 14 2020 openEuler Buildteam <buildteam@openeuler.org> - 4.15.1-5
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:change requires to build requires
+
 * Tue Jan 14 2020 openEuler Buildteam <buildteam@openeuler.org> - 4.15.1-4
 - Type:bugfix
 - ID:NA