diff --git a/xmake/plugins/pack/srpm/main.lua b/xmake/plugins/pack/srpm/main.lua
index b30596a96f..60712a0f3b 100644
--- a/xmake/plugins/pack/srpm/main.lua
+++ b/xmake/plugins/pack/srpm/main.lua
@@ -117,6 +117,7 @@ function _get_specvars(package)
     if datestr then
         datestr = datestr:trim()
     end
+    specvars.PACKAGE_PREFIXDIR = package:prefixdir() or ""
     specvars.PACKAGE_DATE = datestr or ""
     specvars.PACKAGE_INSTALLCMDS = function ()
         local installcmds = {}
@@ -134,6 +135,13 @@ end
 -- pack srpm package
 function _pack_srpm(rpmbuild, package)
 
+    -- ensure prefixdir
+    local prefixdir = package:get("prefixdir")
+    if not prefixdir then
+        prefixdir = package:name() .. "-" .. package:version()
+        package:set("prefixdir", prefixdir)
+    end
+
     -- install the initial specfile
     local specfile = package:specfile()
     if not os.isfile(specfile) then
diff --git a/xmake/scripts/xpack/srpm/srpm.spec b/xmake/scripts/xpack/srpm/srpm.spec
index fa16a64af2..cc82b87d28 100644
--- a/xmake/scripts/xpack/srpm/srpm.spec
+++ b/xmake/scripts/xpack/srpm/srpm.spec
@@ -18,6 +18,7 @@ BuildRequires: gcc-c++
 ${PACKAGE_DESCRIPTION}
 
 %prep
+%autosetup -n ${PACKAGE_PREFIXDIR} -p1
 
 %build
 
@@ -27,8 +28,6 @@ ${PACKAGE_INSTALLCMDS}
 %check
 
 %files
-/resources/assets/file1.txt
-/resources/assets/file2.txt
 
 %changelog
 * ${PACKAGE_DATE} ${PACKAGE_MAINTAINER} - ${PACKAGE_VERSION}-1