python/python3: fix .dist-info missing for setuptools and pip

Without .dist-info (similar to .egg-info), setuptools and pip are not
discoverable by pkg_resources.

Signed-off-by: Jeffery To <jeffery.to@gmail.com>

lang/python/python-version.mk

@@ -8,12 +8,8 @@
 PYTHON_VERSION:=2.7
 PYTHON_VERSION_MICRO:=15
 
-PYTHON_SETUPTOOLS_PKG_RELEASE:=1
-PYTHON_PIP_PKG_RELEASE:=1
+PYTHON_SETUPTOOLS_PKG_RELEASE:=2
+PYTHON_PIP_PKG_RELEASE:=2
 
 PYTHON_SETUPTOOLS_VERSION:=39.0.1
 PYTHON_PIP_VERSION:=9.0.3
-
-PYTHON_SETUPTOOLS_VERSION:=$(PYTHON_SETUPTOOLS_VERSION)-$(PYTHON_SETUPTOOLS_PKG_RELEASE)
-PYTHON_PIP_VERSION:=$(PYTHON_PIP_VERSION)-$(PYTHON_PIP_PKG_RELEASE)
-

lang/python/python/files/python-package-pip.mk

@@ -8,7 +8,7 @@
 define Package/python-pip
 $(call Package/python/Default)
   TITLE:=Python $(PYTHON_VERSION) pip module
-  VERSION:=$(PYTHON_PIP_VERSION)
+  VERSION:=$(PYTHON_PIP_VERSION)-$(PYTHON_PIP_PKG_RELEASE)
   DEPENDS:=+python +python-setuptools +python-pip-conf
 endef
 
@@ -19,6 +19,7 @@ define PyPackage/python-pip/install
 	$(CP) $(PKG_BUILD_DIR)/install-pip/bin/* $(1)/usr/bin
 	$(CP) \
 		$(PKG_BUILD_DIR)/install-pip/lib/python$(PYTHON_VERSION)/site-packages/pip \
+		$(PKG_BUILD_DIR)/install-pip/lib/python$(PYTHON_VERSION)/site-packages/pip-$(PYTHON_PIP_VERSION).dist-info \
 		$(1)/usr/lib/python$(PYTHON_VERSION)/site-packages/
 endef
 

lang/python/python/files/python-package-setuptools.mk

@@ -8,7 +8,7 @@
 define Package/python-setuptools
 $(call Package/python/Default)
   TITLE:=Python $(PYTHON_VERSION) setuptools module
-  VERSION:=$(PYTHON_SETUPTOOLS_VERSION)
+  VERSION:=$(PYTHON_SETUPTOOLS_VERSION)-$(PYTHON_SETUPTOOLS_PKG_RELEASE)
   DEPENDS:=+python
 endef
 
@@ -20,6 +20,7 @@ define PyPackage/python-setuptools/install
 	$(CP) \
 		$(PKG_BUILD_DIR)/install-setuptools/lib/python$(PYTHON_VERSION)/site-packages/pkg_resources \
 		$(PKG_BUILD_DIR)/install-setuptools/lib/python$(PYTHON_VERSION)/site-packages/setuptools \
+		$(PKG_BUILD_DIR)/install-setuptools/lib/python$(PYTHON_VERSION)/site-packages/setuptools-$(PYTHON_SETUPTOOLS_VERSION).dist-info \
 		$(PKG_BUILD_DIR)/install-setuptools/lib/python$(PYTHON_VERSION)/site-packages/easy_install.py \
 		$(1)/usr/lib/python$(PYTHON_VERSION)/site-packages
 endef

lang/python/python3-version.mk

@@ -12,12 +12,8 @@ PYTHON3_VERSION_MICRO:=1
 
 PYTHON3_VERSION:=$(PYTHON3_VERSION_MAJOR).$(PYTHON3_VERSION_MINOR)
 
-PYTHON3_SETUPTOOLS_PKG_RELEASE:=1
-PYTHON3_PIP_PKG_RELEASE:=1
+PYTHON3_SETUPTOOLS_PKG_RELEASE:=2
+PYTHON3_PIP_PKG_RELEASE:=2
 
 PYTHON3_SETUPTOOLS_VERSION:=39.0.1
 PYTHON3_PIP_VERSION:=10.0.1
-
-PYTHON3_SETUPTOOLS_VERSION:=$(PYTHON3_SETUPTOOLS_VERSION)-$(PYTHON3_SETUPTOOLS_PKG_RELEASE)
-PYTHON3_PIP_VERSION:=$(PYTHON3_PIP_VERSION)-$(PYTHON3_PIP_PKG_RELEASE)
-

lang/python/python3/files/python3-package-pip.mk

@@ -8,7 +8,7 @@
 define Package/python3-pip
 $(call Package/python3/Default)
   TITLE:=Python $(PYTHON3_VERSION) pip module
-  VERSION:=$(PYTHON3_PIP_VERSION)
+  VERSION:=$(PYTHON3_PIP_VERSION)-$(PYTHON3_PIP_PKG_RELEASE)
   DEPENDS:=+python3 +python3-setuptools +python-pip-conf
 endef
 
@@ -19,6 +19,7 @@ define Package/python3-pip/install
 	$(CP) $(PKG_BUILD_DIR)/install-pip/bin/pip3* $(1)/usr/bin
 	$(CP) \
 		$(PKG_BUILD_DIR)/install-pip/lib/python$(PYTHON3_VERSION)/site-packages/pip \
+		$(PKG_BUILD_DIR)/install-pip/lib/python$(PYTHON3_VERSION)/site-packages/pip-$(PYTHON3_PIP_VERSION).dist-info \
 		$(1)/usr/lib/python$(PYTHON3_VERSION)/site-packages/
 	find $(1)/usr/lib/python$(PYTHON3_VERSION)/site-packages/ -name __pycache__ | xargs rm -rf
 endef

lang/python/python3/files/python3-package-setuptools.mk

@@ -8,7 +8,7 @@
 define Package/python3-setuptools
 $(call Package/python3/Default)
   TITLE:=Python $(PYTHON3_VERSION) setuptools module
-  VERSION:=$(PYTHON3_SETUPTOOLS_VERSION)
+  VERSION:=$(PYTHON3_SETUPTOOLS_VERSION)-$(PYTHON3_SETUPTOOLS_PKG_RELEASE)
   DEPENDS:=+python3
 endef
 
@@ -21,6 +21,7 @@ define Py3Package/python3-setuptools/install
 	$(CP) \
 		$(PKG_BUILD_DIR)/install-setuptools/lib/python$(PYTHON3_VERSION)/site-packages/pkg_resources \
 		$(PKG_BUILD_DIR)/install-setuptools/lib/python$(PYTHON3_VERSION)/site-packages/setuptools \
+		$(PKG_BUILD_DIR)/install-setuptools/lib/python$(PYTHON3_VERSION)/site-packages/setuptools-$(PYTHON3_SETUPTOOLS_VERSION).dist-info \
 		$(PKG_BUILD_DIR)/install-setuptools/lib/python$(PYTHON3_VERSION)/site-packages/easy_install.py \
 		$(1)/usr/lib/python$(PYTHON3_VERSION)/site-packages
 	find $(1)/usr/lib/python$(PYTHON3_VERSION)/site-packages/ -name __pycache__ | xargs rm -rf