diff --git a/chinese/sunpinyin/Makefile b/chinese/sunpinyin/Makefile
index d1653b64a375..238cf87beb5d 100644
--- a/chinese/sunpinyin/Makefile
+++ b/chinese/sunpinyin/Makefile
@@ -1,41 +1,41 @@
 # Created by: Zhihao Yuan <lichray@gmail.com>
 
 PORTNAME=	sunpinyin
 DISTVERSION=	2.0.4rc3
 PORTREVISION=	1
 CATEGORIES=	chinese devel
 MASTER_SITES=	SF/open-gram:2
 DISTFILES=	lm_sc.3gm.arpa-20140820.tar.bz2:2 dict.utf8-20131214.tar.bz2:2
 
 MAINTAINER=	lichray@gmail.com
 COMMENT=	Statistical language model based input method engine
 
 LICENSE=	LGPL21 CDDL
 LICENSE_COMB=	dual
 
 NOT_FOR_ARCHS=		riscv64
 NOT_FOR_ARCHS_REASON=	./config.h:119:3: can not detect the endianness!
 
 LIB_DEPENDS=	libsqlite3.so:databases/sqlite3
 
-USES=		gmake iconv perl5 pkgconfig python:2.7 scons:python2 shebangfix
+USES=		gmake iconv perl5 pkgconfig python:2.7 scons shebangfix
 
 USE_GITHUB=	yes
 GH_TAGNAME=	a8bd811
 
 MAKE_ARGS+=	--prefix=${PREFIX}
 USE_LDCONFIG=	yes
 USE_PERL5=	build
 SHEBANG_FILES=	python/*.py
 LDFLAGS+=	-L${LOCALBASE}/lib ${ICONV_LIB}
 INSTALL_TARGET=	install-lib install-headers --install-sandbox=${STAGEDIR}
 
 post-install:
 	${STRIP_CMD} ${STAGEDIR}${PREFIX}/lib/libsunpinyin.so.3.0
 	${SETENV} PATH=${WRKSRC}/src:$${PATH} ${GMAKE} -C ${WRKDIR} \
 		-f ${WRKSRC}/src/sunpinyin-dictgen.mk STAGEDIR=${STAGEDIR}
 	${INSTALL} -d ${STAGEDIR}${DATADIR}
 	${INSTALL_DATA} ${WRKDIR}/lm_sc.t3g ${WRKDIR}/pydict_sc.bin \
 		${STAGEDIR}${DATADIR}
 
 .include <bsd.port.mk>
diff --git a/chinese/sunpinyin/files/patch-SConstruct b/chinese/sunpinyin/files/patch-SConstruct
index ffd859c026ff..561817e520f1 100644
--- a/chinese/sunpinyin/files/patch-SConstruct
+++ b/chinese/sunpinyin/files/patch-SConstruct
@@ -1,34 +1,51 @@
 --- SConstruct.orig	2014-11-14 14:17:48 UTC
 +++ SConstruct
-@@ -215,10 +215,11 @@ def CreateEnvironment():
+@@ -1,6 +1,7 @@
+ import platform
+ import os
+ import sys
++from functools import reduce
+ 
+ 
+ version = "2.0.4"
+@@ -215,10 +216,11 @@ def CreateEnvironment():
          make = 'gmake'
          tar = 'gtar'
      libln_builder = Builder(action='cd ${TARGET.dir} && ln -s ${SOURCE.name} ${TARGET.name}')
 -    env = Environment(ENV=os.environ, CFLAGS=cflags, CXXFLAGS='',
 +    env = Environment(ENV=os.environ,
                        MAKE=make, WGET=wget, W3M=w3m, TAR=tar,
 -                      CPPPATH=['.'] + allinc(),
 -                      tools=['default', 'textfile'])
 +                      tools=['default', 'textfile'],
 +                      **ARGUMENTS)
 +    env['CPPPATH'] = ['.'] + allinc()
      env.Append(BUILDERS={'InstallAsSymlink': libln_builder})
      env['ENDIANNESS'] = "be" if sys.byteorder == "big" else "le"
      return env
-@@ -375,7 +376,6 @@ def DoConfigure():
+@@ -227,7 +229,7 @@ def CreateEnvironment():
+ def PassVariables(envvar, env):
+     for (x, y) in envvar:
+         if x in os.environ:
+-            print 'Warning: you\'ve set %s in the environmental variable!' % x
++            print('Warning: you\'ve set %s in the environmental variable!' % x)
+             env[y] = os.environ[x]
+ 
+ env = CreateEnvironment()
+@@ -375,7 +377,6 @@ def DoConfigure():
      conf.CheckFunc('getopt_long')
      conf.CheckFunc('getpagesize')
      conf.CheckFunc('get_opt')
 -    conf.CheckCHeader('iconv.h')
      conf.CheckCHeader('inttypes.h')
      conf.CheckCHeader('locale.h')
      conf.CheckCHeader('libintl.h')
-@@ -463,7 +463,7 @@ def DoInstall():
+@@ -463,7 +464,7 @@ def DoInstall():
                                   lib_target_bin),
              ]
  
 -    lib_pkgconfig_target = env.Install(os.path.join(libdir, 'pkgconfig'),
 +    lib_pkgconfig_target = env.Install(os.path.join(env['PREFIX'], 'libdata/pkgconfig'),
                                         ['sunpinyin-2.0.pc'])
      bin_target = env.Install(bindir, bins)
      man1_target = env.Install(man1dir, man1s)
diff --git a/chinese/sunpinyin/files/patch-src_SConscript b/chinese/sunpinyin/files/patch-src_SConscript
new file mode 100644
index 000000000000..b579ebd107b8
--- /dev/null
+++ b/chinese/sunpinyin/files/patch-src_SConscript
@@ -0,0 +1,11 @@
+--- src/SConscript.orig	2014-11-14 14:17:48 UTC
++++ src/SConscript
+@@ -53,7 +53,7 @@ env.Substfile('sunpinyin-dictgen.mk.in', SUBST_DICT={
+ })
+ env.Command('sunpinyin-dictgen', 'sunpinyin-dictgen.mk', [
+     Copy("$TARGET", "$SOURCE"),
+-    Chmod("$TARGET", 0755),
++    Chmod("$TARGET", 0o755),
+ ])
+ 
+ # -*- indent-tabs-mode: nil -*- vim:et:ts=4