python3: disable pip packaging.

* enable expat, remove in-tree expat and zlib.

dev-lang/python/python3-3.4.0.recipe

@@ -35,9 +35,6 @@ PROVIDES="
 	cmd:python3.4m_config = $portVersion compat >= 3.4
 	cmd:pyvenv = $portVersion compat >= 3.4
 	cmd:pyvenv_3.4 = $portVersion compat >= 3.4
-	cmd:easy_install_3.4 = $portVersion compat >= 3.4
-	cmd:pip3 = $portVersion compat >= 3.4
-	cmd:pip3.4 = $portVersion compat >= 3.4
 	devel:libpython3.4m = 1.0
 	lib:libpython3.4m = 1.0
 	lib:libpython3 = 3.4
@@ -46,6 +43,7 @@ REQUIRES="
 	haiku >= $haikuVersion
 	cmd:nano
 	lib:libbz2
+	lib:libexpat
 	lib:libncurses
 	lib:libssl
 	lib:libreadline
@@ -54,6 +52,7 @@ REQUIRES="
 	"
 BUILD_REQUIRES="
 	devel:libbz2
+	devel:libexpat
 	devel:libncurses
 	devel:libssl
 	devel:libreadline
@@ -82,6 +81,8 @@ GLOBAL_WRITABLE_FILES="
 
 BUILD()
 {
+	rm -Rf Modules/zlib Modules/expat
+
 	cd Modules/_ctypes/libffi
 	libtoolize --force --copy --install
 	cd ../../..
@@ -90,7 +91,8 @@ BUILD()
 	aclocal
 	autoconf
 	runConfigure ./configure \
-		--enable-shared
+		--enable-shared --without-ensurepip \
+		--with-system-expat
 
 	# prevent make from rebuilding stuff that requires python
 	touch Parser/asdl* Python/Python-ast.c Include/Python-ast.h