Yucom/make/rules-source.mk
Giovanni Mascellani 7cd7fe06ce
make: Canonicalize ORIGIN paths.
That path can be relative when the build directory is inside the Proton
source directory. Since it then used to patch compile_commands.json, it
is important that it is absolute, otherwise it implicitly becomes grafted
to a directory for which it is meaningless.
2024-06-26 15:00:22 +02:00

55 lines
1.7 KiB
Makefile

# parameters:
# $(1): lowercase package name
# $(2): uppercase package name
# $(3): source directory
#
# inputs:
# $(PKG): variable, package source folder
#
# outputs:
# $($(2)_SRC): variable, absolute rsynced source folder
# $($(2)_ORIGIN): variable, absolute origin source folder
# $(1)-rebuild: target, call it to force package rebuild
# $(1)-source: target, tracking package source changes
# $(1)-clean: target, clean package and force rebuild
#
define create-rules-source
$(2)_SRC = $$(OBJ)/src-$(1)
$(2)_ORIGIN = $(realpath $(3))
$(1)-rebuild:
.PHONY: $(1)-rebuild
$$(OBJ)/.$(1)-source: SHELL := $$(SHELL)
$$(OBJ)/.$(1)-source: $$(if $$(NO_MAKEFILE_DEPENDENCY),,$$(MAKEFILE_LIST))
$$(OBJ)/.$(1)-source: $$(shell echo -n 'syncing $(1)... ' >&2 && \
rsync --dry-run --filter=:C --exclude '*~' --exclude .git --exclude compile_commands.json $$($(2)_SOURCE_ARGS) --info=name -Oarx --delete "$$(abspath $(3))/" "$$($(2)_SRC)" | \
grep -v -e ^$$$$ 2>/dev/null | grep -q ^ && echo $(1)-rebuild && \
echo 'done, dirty' >&2 || echo 'done' >&2)
rsync --filter=:C --exclude '*~' --exclude .git --exclude compile_commands.json $$($(2)_SOURCE_ARGS) --info=name -Oarx --delete "$$(abspath $(3))/" "$$($(2)_SRC)" $(--quiet?)
touch $$@
$$(OBJ)/.$(1)-post-source: $$(OBJ)/.$(1)-source
$(1)-source: $$(OBJ)/.$(1)-post-source
.PHONY: $(1)-source
all-source: $(1)-source
.PHONY: all-source
all: all-source
.PHONY: all
$(1)-clean::
$(1)-distclean::
rm -rf $$($(2)_SRC)
clean: $(1)-clean
distclean: $(1)-distclean
.PHONY: clean distclean
endef
rules-source = $(call create-rules-source,$(1),$(call toupper,$(1)),$(2))
$(OBJ)/.%-post-source:
touch $@