diff -uNr serf-1.3.9.orig/SConstruct serf-1.3.9/SConstruct

--- serf-1.3.9.orig/SConstruct	2016-09-02 08:22:35.180532030 +0200

+++ serf-1.3.9/SConstruct	2016-09-02 08:22:56.653174061 +0200

@@ -224,9 +224,6 @@

 else:

   LIBNAMESTATIC = 'serf-${MAJOR}'

-env.Append(RPATH=libdir,

-           PDB='${TARGET.filebase}.pdb')

-

 if sys.platform == 'darwin':

 #  linkflags.append('-Wl,-install_name,@executable_path/%s.dylib' % (LIBNAME,))

   env.Append(LINKFLAGS=['-Wl,-install_name,%s/%s.dylib' % (thisdir, LIBNAME,)])

@@ -385,12 +382,6 @@

 if sys.platform == 'win32':

   env.Append(CPPDEFINES=['SERF_HAVE_SSPI'])

-# On some systems, the -R values that APR describes never make it into actual

-# RPATH flags. We'll manually map all directories in LIBPATH into new

-# flags to set RPATH values.

-for d in env['LIBPATH']:

-  env.Append(RPATH=':'+d)

-

 # Set up the construction of serf-*.pc

 pkgconfig = env.Textfile('serf-%d.pc' % (MAJOR,),

                          env.File('build/serf.pc.in'),

@@ -461,7 +452,6 @@

   TEST_EXES = [ os.path.join('test', '%s' % (prog)) for prog in TEST_PROGRAMS ]

 # Find the (dynamic) library in this directory

-tenv.Replace(RPATH=thisdir)

 tenv.Prepend(LIBS=[LIBNAMESTATIC, ],

              LIBPATH=[thisdir, ])