openwrt/include/scan.mk
Jo-Philipp Wich a891e5e14f build: scan.mk: remove overlay broad grep pattern
Commit af0b91c "allow scan.mk to find python packages introduced in [8639]"
added some special casing to scan.mk to accomodate some nonstandard python
packages.

Nowadays this pattern is not needed anymore and produces false positives
when using the LEDE source repository as feed within the SDK since the
metadata scanning wrongly picks up target/imagebuilder/Makefile as package,
leading to an  "ERROR: please fix feeds/base/target/imagebuilder/Makefile"
message.

Remove the now uneeded pattern to fix such stray errors during metadata
scanning.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2017-01-10 15:16:28 +01:00

105 lines
3.2 KiB
Makefile

include $(TOPDIR)/include/verbose.mk
TMP_DIR:=$(TOPDIR)/tmp
all: $(TMP_DIR)/.$(SCAN_TARGET)
include $(TOPDIR)/include/host.mk
SCAN_TARGET ?= packageinfo
SCAN_NAME ?= package
SCAN_DIR ?= package
TARGET_STAMP:=$(TMP_DIR)/info/.files-$(SCAN_TARGET).stamp
FILELIST:=$(TMP_DIR)/info/.files-$(SCAN_TARGET)-$(SCAN_COOKIE)
OVERRIDELIST:=$(TMP_DIR)/info/.overrides-$(SCAN_TARGET)-$(SCAN_COOKIE)
ifeq ($(IS_TTY),1)
define progress
printf "\033[M\r$(1)" >&2;
endef
else
define progress
:;
endef
endif
define feedname
$(if $(patsubst feeds/%,,$(1)),,$(word 2,$(subst /, ,$(1))))
endef
define PackageDir
$(TMP_DIR)/.$(SCAN_TARGET): $(TMP_DIR)/info/.$(SCAN_TARGET)-$(1)
$(TMP_DIR)/info/.$(SCAN_TARGET)-$(1): $(SCAN_DIR)/$(2)/Makefile $(foreach DEP,$(DEPS_$(SCAN_DIR)/$(2)/Makefile) $(SCAN_DEPS),$(wildcard $(if $(filter /%,$(DEP)),$(DEP),$(SCAN_DIR)/$(2)/$(DEP))))
{ \
$$(call progress,Collecting $(SCAN_NAME) info: $(SCAN_DIR)/$(2)) \
echo Source-Makefile: $(SCAN_DIR)/$(2)/Makefile; \
$(if $(3),echo Override: $(3),true); \
$(NO_TRACE_MAKE) --no-print-dir -r DUMP=1 FEED="$(call feedname,$(2))" -C $(SCAN_DIR)/$(2) $(SCAN_MAKEOPTS) 2>/dev/null || { \
mkdir -p "$(TOPDIR)/logs/$(SCAN_DIR)/$(2)"; \
$(NO_TRACE_MAKE) --no-print-dir -r DUMP=1 FEED="$(call feedname,$(2))" -C $(SCAN_DIR)/$(2) $(SCAN_MAKEOPTS) > $(TOPDIR)/logs/$(SCAN_DIR)/$(2)/dump.txt 2>&1; \
$$(call progress,ERROR: please fix $(SCAN_DIR)/$(2)/Makefile - see logs/$(SCAN_DIR)/$(2)/dump.txt for details\n) \
rm -f $$@; \
}; \
echo; \
} > $$@.tmp
mv $$@.tmp $$@
endef
$(OVERRIDELIST):
rm -f $(TMP_DIR)/info/.overrides-$(SCAN_TARGET)-*
touch $@
ifeq ($(SCAN_NAME),target)
GREP_STRING=BuildTarget
else
GREP_STRING=(Build/DefaultTargets|BuildPackage)
endif
$(FILELIST): $(OVERRIDELIST)
rm -f $(TMP_DIR)/info/.files-$(SCAN_TARGET)-*
$(call FIND_L, $(SCAN_DIR)) $(SCAN_EXTRA) -mindepth 1 $(if $(SCAN_DEPTH),-maxdepth $(SCAN_DEPTH)) -name Makefile | xargs grep -aHE 'call $(GREP_STRING)' | sed -e 's#^$(SCAN_DIR)/##' -e 's#/Makefile:.*##' | uniq | awk -v of=$(OVERRIDELIST) -f include/scan.awk > $@
$(TMP_DIR)/info/.files-$(SCAN_TARGET).mk: $(FILELIST)
( \
cat $< | awk '{print "$(SCAN_DIR)/" $$0 "/Makefile" }' | xargs grep -HE '^ *SCAN_DEPS *= *' | awk -F: '{ gsub(/^.*DEPS *= */, "", $$2); print "DEPS_" $$1 "=" $$2 }'; \
awk -F/ -v deps="$$DEPS" -v of="$(OVERRIDELIST)" ' \
BEGIN { \
while (getline < (of)) \
override[$$NF]=$$0; \
close(of) \
} \
{ \
info=$$0; \
gsub(/\//, "_", info); \
dir=$$0; \
pkg=""; \
if($$NF in override) \
pkg=override[$$NF]; \
print "$$(eval $$(call PackageDir," info "," dir "," pkg "))"; \
} ' < $<; \
true; \
) > $@.tmp
mv $@.tmp $@
-include $(TMP_DIR)/info/.files-$(SCAN_TARGET).mk
$(TARGET_STAMP)::
+( \
$(NO_TRACE_MAKE) $(FILELIST); \
MD5SUM=$$(cat $(FILELIST) $(OVERRIDELIST) | mkhash md5 | awk '{print $$1}'); \
[ -f "$@.$$MD5SUM" ] || { \
rm -f $@.*; \
touch $@.$$MD5SUM; \
touch $@; \
} \
)
$(TMP_DIR)/.$(SCAN_TARGET): $(TARGET_STAMP)
$(call progress,Collecting $(SCAN_NAME) info: merging...)
-cat $(FILELIST) | awk '{gsub(/\//, "_", $$0);print "$(TMP_DIR)/info/.$(SCAN_TARGET)-" $$0}' | xargs cat > $@ 2>/dev/null
$(call progress,Collecting $(SCAN_NAME) info: done)
echo
FORCE:
.PHONY: FORCE
.NOTPARALLEL: