Fix library location on 32 bits arch

Fix: #33
Signed-off-by: Robert-André Mauchin <zebob.m@gmail.com>

Author: Robert-André Mauchin

builtins/extractcode_libarchive_system_provided/src/extractcode_libarchive/__init__.py

@@ -41,11 +41,11 @@ def get_locations(self):
 
                 if any(dist in debian_based_distro for dist in distribution):
                     db_dir = '/usr/lib/file'
-                    lib_dir = '/usr/lib/'+system_arch+'-linux-gnu'
+                    lib_dir = '/usr/lib' if platform.architecture()[0] == '32bit' else '/usr/lib/'+system_arch+'-linux-gnu'
 
                 elif any(dist in rpm_based_distro for dist in distribution):
                     db_dir = '/usr/share/misc'
-                    lib_dir = '/usr/lib64'
+                    lib_dir = '/usr/lib' if platform.architecture()[0] == '32bit' else '/usr/lib64'
 
                 else:
                     raise Exception('Unsupported system: {}'.format(distribution))

builtins/typecode_libmagic_system_provided/src/typecode_libmagic/__init__.py

@@ -55,11 +55,11 @@ def get_locations(self):
 
             if any(dist in debian_based_distro for dist in distribution):
                 db_dir = '/usr/lib/file'
-                lib_dir = '/usr/lib/'+system_arch+'-linux-gnu'
+                lib_dir = '/usr/lib' if platform.architecture()[0] == '32bit' else '/usr/lib/'+system_arch+'-linux-gnu'
 
             elif any(dist in rpm_based_distro for dist in distribution):
                 db_dir = '/usr/share/misc'
-                lib_dir = '/usr/lib64'
+                lib_dir = '/usr/lib' if platform.architecture()[0] == '32bit' else '/usr/lib64'
 
             else:
                 raise Exception('Unsupported system: {}'.format(distribution))