--- CMakeLists.txt.orig	2024-02-07 09:57:31.944781372 +0000
+++ CMakeLists.txt	2024-02-07 09:57:51.924739495 +0000
@@ -138,14 +138,26 @@ function(makemacros)
 
 	list(GET db_backends 0 DB_BACKEND)
 
-	set(host_cpu ${CMAKE_HOST_SYSTEM_PROCESSOR})
+	if (RPM_HOST_SYSTEM_CPU)
+	    set(host_cpu ${RPM_HOST_SYSTEM_CPU})
+	else()
+	    set(host_cpu ${CMAKE_HOST_SYSTEM_PROCESSOR})
+	endif()
 	string(TOLOWER ${CMAKE_HOST_SYSTEM_NAME} host_os)
 	set(host_vendor ${RPM_VENDOR})
-	set(host ${host_cpu}-${host_vendor}-${host_os})
+	if (RPM_HOST_SYSTEM_ABI)
+	    set(host ${host_cpu}-${host_vendor}-${host_os}-${RPM_HOST_SYSTEM_ABI})
+	else()
+	    set(host ${host_cpu}-${host_vendor}-${host_os})
+	endif()
 
 	set(RPMCANONVENDOR ${host_vendor})
 	set(RPMCANONOS ${host_os})
-	set(RPMCANONGNU -gnu)
+	if (RPM_HOST_SYSTEM_ABI)
+	    set(RPMCANONGNU -${RPM_HOST_SYSTEM_ABI})
+	else()
+	    set(RPMCANONGNU -gnu)
+	endif()
 
 	if (ENABLE_CUTF8)
 		set(C_LOCALE "C.UTF-8")