make: Re-add files necessary for building jw-python

Re-add everything necessary for building and packaging jw-python.

ldlibpath.mk is not strictly necessary, but might be with other
Python packages backed by compiled C-code, so leave it in.

Signed-off-by: Jan Lindemann <jan@janware.com>

make/profile.mk

@@ -0,0 +1,26 @@
+# generic utility modules
+# (c) 2001 jannet it services
+# contact@jannet.de
+# $Id$
+
+PATH_PROFILE                ?= path-$(PROJECT).sh
+EXE_SH                       =
+
+ifeq ($(PROFILE),)
+  PROFILE                    = $(PATH_PROFILE)
+endif
+
+PROFILE                     += $(filter-out $(PATH_PROFILE),$(wildcard *.sh))
+
+include $(JWBDIR)/make/defs.mk
+include $(JWBDIR)/make/rules.mk
+
+all: $(PROFILE)
+install: install_files_PROFILE
+clean: allclean localclean doneclean textclean clean.profile
+
+path-%.sh:
+	@echo "export PATH=\$$PATH:$(INSTALL_EXEDIR)" > $@.tmp
+	mv $@.tmp $@
+clean.profile:
+	/bin/bash $(JWB_SCRIPT_DIR)/scm.sh clean -f $(PROFILE)