diff -r 000000000000 -r 6474c204b198 toolkit/components/telemetry/Makefile.in
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/toolkit/components/telemetry/Makefile.in	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,42 @@
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+USE_RCS_MK := 1
+include $(topsrcdir)/config/makefiles/rcs.mk
+
+DEFINES += -DMOZ_APP_VERSION='"$(MOZ_APP_VERSION)"'
+
+MOZ_HISTOGRAMS_VERSION ?= $(call getSourceRepo)/rev/$(firstword $(shell hg -R $(topsrcdir) parent --template='{node|short}\n' 2>/dev/null))
+ifdef MOZ_HISTOGRAMS_VERSION
+DEFINES += -DHISTOGRAMS_FILE_VERSION='$(MOZ_HISTOGRAMS_VERSION)'
+endif
+
+INSTALL_TARGETS += histoenums
+histoenums_FILES := TelemetryHistogramEnums.h
+histoenums_DEST = $(DIST)/include/mozilla
+histoenums_TARGET := export
+
+include $(topsrcdir)/config/rules.mk
+
+histograms_file := $(srcdir)/Histograms.json
+histogram_enum_file := TelemetryHistogramEnums.h
+histogram_data_file := TelemetryHistogramData.inc
+
+enum_python_deps := \
+  $(srcdir)/gen-histogram-enum.py \
+  $(srcdir)/histogram_tools.py \
+  $(NULL)
+
+data_python_deps := \
+  $(srcdir)/gen-histogram-data.py \
+  $(srcdir)/histogram_tools.py \
+  $(NULL)
+
+$(histogram_enum_file): $(histograms_file) $(enum_python_deps)
+	$(PYTHON) $(srcdir)/gen-histogram-enum.py $< > $@
+$(histogram_data_file): $(histograms_file) $(data_python_deps)
+	$(PYTHON) $(srcdir)/gen-histogram-data.py $< > $@
+
+GARBAGE += $(histogram_enum_file)