set(CPACK_COMPONENT_STATICLIBS_GROUP "Development")
set(CPACK_COMPONENT_HEADERS_GROUP "Development")
-# automatically set lib suffix
-if ( UNIX AND NOT APPLE AND NOT CMAKE_CROSSCOMPILING AND NOT EXISTS "/etc/debian_version" )
- if ( CMAKE_SIZEOF_VOID_P EQUAL 8 AND NOT LIB_SUFFIX )
- set ( LIB_SUFFIX 64 )
+# guess LIB_SUFFIX, don't take debian multiarch into account
+if ( NOT DEFINED LIB_SUFFIX )
+ if ( CMAKE_SYSTEM_NAME MATCHES "Linux" AND NOT CMAKE_CROSSCOMPILING AND NOT EXISTS "/etc/debian_version" )
+ if ( "${CMAKE_SIZEOF_VOID_P}" EQUAL "8" )
+ set ( LIB_SUFFIX 64 )
+ endif ()
endif ()
endif ()