- Fix shebang

Thanks to: amdmi3

lang/python36/Makefile

@@ -3,6 +3,7 @@
 
 PORTNAME=	python
 PORTVERSION=	${PYTHON_PORTVERSION}
+PORTREVISION=	1
 CATEGORIES=	lang python ipv6
 MASTER_SITES=	PYTHON/ftp/python/${PYTHON_PORTVERSION}
 PKGNAMESUFFIX=	${PYTHON_SUFFIX}
@@ -14,10 +15,12 @@ COMMENT=	Interpreted object-oriented programming language
 
 LICENSE=	PSFL
 
-USES=		cpe ncurses pathfix pkgconfig readline ssl tar:xz
+USES=		cpe ncurses pathfix pkgconfig readline ssl tar:xz shebangfix
 PATHFIX_MAKEFILEIN=	Makefile.pre.in
 USE_LDCONFIG=	yes
 GNU_CONFIGURE=	yes
+python_CMD=	${PREFIX}/bin/python${PYTHON_PORTVERSION:R}
+SHEBANG_FILES=	Lib/lib2to3/tests/data/*.py Lib/encodings/*.py
 
 CPE_VENDOR=	python
 CPE_PRODUCT=	${CPE_VENDOR}
@@ -118,6 +121,10 @@ DISABLED_EXTENSIONS+=	nis
 PLIST_SUB+=	NO_NIS=""
 .endif
 
+post-patch:
+	${REINPLACE_CMD} -e 's|/usr/local/bin/python|${python_CMD}|' \
+		${WRKSRC}/Lib/cgi.py
+
 post-install:
 .if ! ${PORT_OPTIONS:MDEBUG}
 	${RM} ${STAGEDIR}${PREFIX}/lib/libpython3.so						# Upstream Issue: http://bugs.python.org/issue17975