Replaced declaration of help subpackage with the 'package_help' macro.

（cherry picked commit from <gitee.com//src-openeuler/libraw1394/commit/66fbb09aa2c92282f3587a2f9bf63d826394d93d>

libraw1394.spec

@@ -1,6 +1,6 @@
 Name:           libraw1394
 Version:        2.1.2
-Release:        9
+Release:        10
 Summary:        Provides direct access to the IEEE 1394 bus
 License:        LGPLv2+
 URL:            http://www.dennedy.org/libraw1394/
@@ -22,11 +22,7 @@ Requires:       %{name} = %{version}-%{release} pkgconfig
 %description devel
 This package contains libraries and header files for libraw1394.
 
-%package help
-Summary:        Help documents for libraw1394
-
-%description help
-This Package contains man pages and other files for libraw1394.
+%package_help
 
 %prep
 %autosetup -n %{name}-%{version} -p1
@@ -59,6 +55,9 @@ This Package contains man pages and other files for libraw1394.
 %{_mandir}/man5/isodump.5.gz
 
 %changelog
+* Mon Aug 19 2024 dongzhenshu <dongzhenshu@cqsoftware.com.cn> - 2.1.2-10
+- Replaced declaration of help subpackage with the 'package_help' macro.
+
 * Thu Nov 12 2020 xinghe <xinghe1@huawei.com> - 2.1.2-9
 - add help for Recommends