Fix the whole python building process to do proper crosscompiling for all python

modules in openwrt. Thanks to ryd for helping to make this possible.
(Only numpy is completly broken now because it has dependencies which
where pervioulsy taken from the build system)



git-svn-id: svn://svn.openwrt.org/openwrt/packages@12821 3c298f89-4303-0410-b956-a3cf2f4a3e73

lang/python/files/python-package.mk

@@ -0,0 +1,61 @@
+#
+# Copyright (C) 2007 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+# $Id$
+
+PYTHON_VERSION=2.5
+
+PYTHON_DIR:=$(STAGING_DIR)/usr
+PYTHON_BIN_DIR:=$(PYTHON_DIR)/bin
+PYTHON_INC_DIR:=$(PYTHON_DIR)/include/python$(PYTHON_VERSION)
+PYTHON_LIB_DIR:=$(PYTHON_DIR)/lib/python$(PYTHON_VERSION)
+
+PYTHON:=python$(PYTHON_VERSION)
+
+PYTHON_PKG_DIR:=/usr/lib/python$(PYTHON_VERSION)/site-packages
+
+define PyPackage
+  $(call shexport,PyPackage/$(1)/filespec)
+
+  define Package/$(1)/install
+	@getvar $$(call shvar,PyPackage/$(1)/filespec) | ( \
+		IFS='|'; \
+		while read fop fspec fperm; do \
+		  if [ "$$$$$$$$fop" = "+" ]; then \
+		    dpath=`dirname "$$$$$$$$fspec"`; \
+		    if [ -n "$$$$$$$$fperm" ]; then \
+		      dperm="-m$$$$$$$$fperm"; \
+		    else \
+		      dperm=`stat -c "%a" $(PKG_INSTALL_DIR)$$$$$$$$dpath`; \
+		    fi; \
+		    mkdir -p $$$$$$$$$dperm $$(1)$$$$$$$$dpath; \
+		    echo "copying: '$$$$$$$$fspec'"; \
+		    cp -fpR $(PKG_INSTALL_DIR)$$$$$$$$fspec $$(1)$$$$$$$$dpath/; \
+		    if [ -n "$$$$$$$$fperm" ]; then \
+		      chmod -R $$$$$$$$fperm $$(1)$$$$$$$$fspec; \
+		    fi; \
+		  elif [ "$$$$$$$$fop" = "-" ]; then \
+		    echo "removing: '$$$$$$$$fspec'"; \
+		    rm -fR $$(1)$$$$$$$$fspec; \
+		  elif [ "$$$$$$$$fop" = "=" ]; then \
+		    echo "setting permissions: '$$$$$$$$fperm' on '$$$$$$$$fspec'"; \
+		    chmod -R $$$$$$$$fperm $$(1)$$$$$$$$fspec; \
+		  fi; \
+		done; \
+	)
+	$(call PyPackage/$(1)/install,$$(1))
+  endef
+endef
+
+define Build/Compile/PyMod
+	( cd $(PKG_BUILD_DIR)/$(1); \
+		CFLAGS="$(TARGET_CFLAGS)" \
+		CPPFLAGS="$(TARGET_CPPFLAGS)" \
+		LDFLAGS="$(TARGET_LDFLAGS)" \
+		$(3) \
+		$(PYTHON) ./setup.py $(2) \
+	);
+endef