Convert to using PLIST_TRANSFORM to DRY-ish the PLIST version

cross/python3/Makefile

@@ -26,6 +26,8 @@ COMPILE_TARGET = python3_custom_compile
 INSTALL_TARGET = python3_custom_install
 POST_INSTALL_TARGET = python3_post_install
 
+PLIST_TRANSFORM = sed -e 's%@PKG_SHORT_VERS@%$(PKG_VERS_MAJOR).$(PKG_VERS_MINOR)%'
+
 include ../../mk/spksrc.cross-cc.mk
 
 HOST_ARCH = $(shell uname -m)

cross/python3/PLIST

@@ -1,18 +1,18 @@
 lnk:bin/2to3
-bin:bin/2to3-3.6
+bin:bin/2to3-@PKG_SHORT_VERS@
 lnk:bin/idle3
-bin:bin/idle3.6
+bin:bin/idle@PKG_SHORT_VERS@
 lnk:bin/pydoc3
-bin:bin/pydoc3.6
+bin:bin/pydoc@PKG_SHORT_VERS@
 lnk:bin/python3
-bin:bin/python3.6
-bin:bin/python3.6m
+bin:bin/python@PKG_SHORT_VERS@
+bin:bin/python@PKG_SHORT_VERS@m
 lnk:bin/pyvenv
-bin:bin/pyvenv-3.6
+bin:bin/pyvenv-@PKG_SHORT_VERS@
 rsc:etc/mime.types
-rsc:include/python3.6m/pyconfig.h
-lnk:lib/libpython3.6m.so
-lib:lib/libpython3.6m.so.1.0
+rsc:include/python@PKG_SHORT_VERS@m/pyconfig.h
+lnk:lib/libpython@PKG_SHORT_VERS@m.so
+lib:lib/libpython@PKG_SHORT_VERS@m.so.1.0
 lib:lib/libpython3.so
-rsc:lib/python3.6
+rsc:lib/python@PKG_SHORT_VERS@