Index: patches/patch-src_build_py
===================================================================
RCS file: /cvs/ports/graphics/mapnik/patches/patch-src_build_py,v
retrieving revision 1.7
diff -u -p -u -r1.7 patch-src_build_py
--- patches/patch-src_build_py	10 Jun 2021 19:16:17 -0000	1.7
+++ patches/patch-src_build_py	27 Aug 2021 21:01:45 -0000
@@ -21,7 +21,15 @@ Index: src/build.py
  
  lib_env['LIBS'].append('z')
  
-@@ -140,7 +137,7 @@ else: # unix, non-macos
+@@ -133,14 +130,14 @@ if env['PLATFORM'] == 'Darwin':
+ else: # unix, non-macos
+     mapnik_libname = env.subst(env['MAPNIK_LIB_NAME'])
+     if env['ENABLE_SONAME']:
+-        mapnik_libname = env.subst(env['MAPNIK_LIB_NAME']) + (".%d.%d" % (int(ABI_VERSION[0]),int(ABI_VERSION[1])))
++        mapnik_libname = env.subst(env['MAPNIK_LIB_NAME']) + (".${LIBmapnik_VERSION}")
+     if env['PLATFORM'] == 'SunOS':
+         if env['CXX'].startswith('CC'):
+             mapnik_lib_link_flag += ' -R. -h %s' % mapnik_libname
          else:
              mapnik_lib_link_flag += ' -Wl,-h,%s' %  mapnik_libname
      else: # Linux and others