| The Android Open Source Project | 88b6079 | 2009-03-03 19:28:42 -0800 | [diff] [blame] | 1 | # |
| 2 | # Copyright (C) 2007 The Android Open Source Project |
| 3 | # |
| 4 | # Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | # you may not use this file except in compliance with the License. |
| 6 | # You may obtain a copy of the License at |
| 7 | # |
| 8 | # http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | # |
| 10 | # Unless required by applicable law or agreed to in writing, software |
| 11 | # distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | # See the License for the specific language governing permissions and |
| 14 | # limitations under the License. |
| 15 | # |
| 16 | |
| 17 | # When specifying "dist", the user has asked that we copy the important |
| 18 | # files from this build into DIST_DIR. |
| 19 | |
| 20 | .PHONY: dist |
| 21 | dist: ; |
| 22 | |
| 23 | dist_goal := $(strip $(filter dist,$(MAKECMDGOALS))) |
| 24 | MAKECMDGOALS := $(strip $(filter-out dist,$(MAKECMDGOALS))) |
| 25 | ifeq (,$(strip $(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS)))) |
| 26 | # The commandline was something like "make dist" or "make dist showcommands". |
| 27 | # Add a dependency on a real target. |
| 28 | dist: $(DEFAULT_GOAL) |
| 29 | endif |
| 30 | |
| 31 | ifdef dist_goal |
| 32 | |
| 33 | # $(1): source file |
| 34 | # $(2): destination file |
| 35 | # $(3): goals that should copy the file |
| 36 | # |
| 37 | define copy-one-dist-file |
| 38 | $(3): $(2) |
| 39 | $(2): $(1) |
| 40 | @echo "Dist: $$@" |
| 41 | $$(copy-file-to-new-target-with-cp) |
| 42 | endef |
| 43 | |
| 44 | # Other parts of the system should use this function to associate |
| 45 | # certain files with certain goals. When those goals are built |
| 46 | # and "dist" is specified, the marked files will be copied to DIST_DIR. |
| 47 | # |
| 48 | # $(1): a list of goals (e.g. droid, sdk, pdk, ndk) |
| 49 | # $(2): the dist files to add to those goals. If the file contains ':', |
| 50 | # the text following the colon is the name that the file is copied |
| 51 | # to under the dist directory. Subdirs are ok, and will be created |
| 52 | # at copy time if necessary. |
| 53 | define dist-for-goals |
| 54 | $(foreach file,$(2), \ |
| 55 | $(eval fw := $(subst :,$(space),$(file))) \ |
| 56 | $(eval src := $(word 1,$(fw))) \ |
| 57 | $(eval dst := $(word 2,$(fw))) \ |
| 58 | $(eval dst := $(if $(dst),$(dst),$(notdir $(src)))) \ |
| 59 | $(eval \ |
| 60 | $(call copy-one-dist-file, \ |
| 61 | $(src), \ |
| 62 | $(DIST_DIR)/$(dst), \ |
| 63 | $(1) \ |
| 64 | ) \ |
| 65 | ) \ |
| 66 | ) |
| 67 | endef |
| 68 | |
| 69 | else # !dist_goal |
| 70 | |
| 71 | # empty definition when not building dist |
| 72 | define dist-for-goals |
| 73 | endef |
| 74 | |
| 75 | endif # !dist_goal |