DO NOT MERGE: More debug

Makefile

@@ -22,13 +22,14 @@ doc:
 	@# today (but I'd still be proud of my small collection so far).
 	BUILD_IN_DOCKER=1 \
 	./dist/tools/python_with_requirements/python_with_requirements \
-	./dist/tools/rdf/info_to_rdf.py \
+	./dist/tools/rdf/info_to_rdf.py -v \
 		doc/rdf/info.ttl
 	@./dist/tools/python_with_requirements/python_with_requirements \
 	./dist/tools/rdf/doxygen_to_rdf.py \
 		doc/rdf/doxygen.ttl
 	@./dist/tools/python_with_requirements/python_with_requirements \
 	./dist/tools/rdf/build_board_feature_table.py > doc/doxygen/src/feature_table.html
+	make -C tests/minimal info-boards
 	make info-boards
 	exit 1
 	"$(MAKE)" -BC doc/doxygen

makefiles/boards.inc.mk

@@ -7,6 +7,8 @@ BOARDSDIRS ?= $(EXTERNAL_BOARD_DIRS) $(RIOTBOARD)
 #   use 'wildcard */.' to only list directories
 _get_boards_in_directory = $(filter-out common,$(patsubst $1/%/.,%,$(wildcard $1/*/.)))
 
+$(warning In boards.inc.mk, BOARDSDIRS=${BOARDSDIRS} -- RIOTBASE=${RIOTBASE}, CURDIR=${CURDIR})
+
 # Use `:=` so that it is evaluated before BOARDSDIRS gets eventually changed
 ALLBOARDS := $(sort \
                     $(foreach dir,\

tests/Makefile.tests_common

@@ -1,3 +1,4 @@
+$(warning In tests common, with CURDIR=$(CURDIR))
 APPLICATION ?= tests_$(notdir $(patsubst %/,%,$(CURDIR)))
 
 ifneq (,$(wildcard $(CURDIR)/tests*/.))
@@ -14,6 +15,7 @@ endif
 
 BOARD ?= native
 RIOTBASE ?= $(CURDIR)/../..
+$(warning In tests common, RIOTBASE=$(RIOTBASE))
 QUIET ?= 1
 # DEVELHELP enabled by default for all tests, set 0 to disable
 DEVELHELP ?= 1