--- a/Makefile	Sat Jul 08 01:19:51 2017 +0300
+++ b/Makefile	Sat Jul 08 01:21:00 2017 +0300
@@ -112,6 +112,10 @@
 
 LATEX2PDF := pdflatex
 
+ifeq '$(ANKI_PY_DIR)' ''
+  ANKI_PY_DIR := /usr/share/anki
+endif
+
 ################################################################
 # Install paths.
 
@@ -618,17 +622,17 @@
 
 # Specific rules (due to renames or other customization).
 dist/anki/gadict.apkg: gadict.gadict $(GADICT_DEL_FILE) py/gadict.py py/gadict_srs_anki.py $(FREQLIST_DEP) $(MAKEFILE_LIST) | dist/anki/
-	PYTHONPATH=/usr/share/anki: python -B py/gadict_srs_anki.py -name="gadict_en-ru+uk" -rich $(GADICT_DEL_OPT) $(FREQLIST_OPT) $< $@
+	PYTHONPATH=$(ANKI_PY_DIR): python -B py/gadict_srs_anki.py -name="gadict_en-ru+uk" -rich $(GADICT_DEL_OPT) $(FREQLIST_OPT) $< $@
 
 dist/anki/gadict_voa.apkg: gadict_voa.gadict py/gadict.py py/gadict_srs_anki.py $(VOA_FREQLIST_DEP) $(MAKEFILE_LIST) | dist/anki/
-	PYTHONPATH=/usr/share/anki: python -B py/gadict_srs_anki.py -name="gadict_voa" $(VOA_FREQLIST_OPT) $< $@
+	PYTHONPATH=$(ANKI_PY_DIR): python -B py/gadict_srs_anki.py -name="gadict_voa" $(VOA_FREQLIST_OPT) $< $@
 
 # General rules.
 dist/anki/%.apkg: %.gadict %.del py/gadict.py py/gadict_srs_anki.py $(FREQLIST_DEP) $(MAKEFILE_LIST) | dist/anki/
-	PYTHONPATH=/usr/share/anki: python -B py/gadict_srs_anki.py -name=$* -rich -delfile=$*.del $(FREQLIST_OPT) $< $@
+	PYTHONPATH=$(ANKI_PY_DIR): python -B py/gadict_srs_anki.py -name=$* -rich -delfile=$*.del $(FREQLIST_OPT) $< $@
 
 dist/anki/%.apkg: %.gadict py/gadict.py py/gadict_srs_anki.py $(FREQLIST_DEP) $(MAKEFILE_LIST) | dist/anki/
-	PYTHONPATH=/usr/share/anki: python -B py/gadict_srs_anki.py -name=$* -rich $(FREQLIST_OPT) $< $@
+	PYTHONPATH=$(ANKI_PY_DIR): python -B py/gadict_srs_anki.py -name=$* -rich $(FREQLIST_OPT) $< $@
 
 .PHONY: tab
 tab: $(SRS_TAB_FILES)

--- a/www/HACKING.rst	Sat Jul 08 01:19:51 2017 +0300
+++ b/www/HACKING.rst	Sat Jul 08 01:21:00 2017 +0300
@@ -37,6 +37,31 @@
   https://sourceforge.net/p/gadict/code/
     Sourceforge Allure interface (not primary, a mirror).
 
+Building project
+================
+
+``gadict`` project provides dictionaries encoded in custom format. In order to
+precess them you need GNU Make and Python 2.7 and possibly other tools.
+
+To produce dictionaries in ``dictd`` format you need to install ``dictd``
+dictribution with ``dictfmt`` and ``dictzip`` utilities and run::
+
+  $ make dict
+
+To produce Anki decks install Anki v... on Linux or get Anki sources at specific
+version (before port to Python 3)::
+
+  $ git clone https://github.com/dae/anki.git
+  $ git co  15b349e3^
+
+and put path to Anki project source dir inside ``Makefile.config``::
+
+  ANKI_PY_DIR := $(HOME)/devel/anki
+
+Build command to make Anki deks is::
+
+  $ make anki
+
 Dictionary source file format
 =============================