gluon/Makefile
Matthias Schiffer 071cf7b20f
Switch to Lua for target definitions
The old bash-based parsing code was way too complex. Replace it with Lua.
2019-06-15 23:34:07 +02:00

184 lines
5.3 KiB
Makefile

all:
LC_ALL:=C
LANG:=C
export LC_ALL LANG
# check for spaces & resolve possibly relative paths
define mkabspath
ifneq (1,$(words [$($(1))]))
$$(error $(1) must not contain spaces)
endif
override $(1) := $(abspath $($(1)))
endef
GLUON_SITEDIR ?= site
$(eval $(call mkabspath,GLUON_SITEDIR))
$(GLUON_SITEDIR)/site.mk:
$(error No site configuration was found. Please check out a site configuration to $(GLUON_SITEDIR))
include $(GLUON_SITEDIR)/site.mk
GLUON_RELEASE ?= $(error GLUON_RELEASE not set. GLUON_RELEASE can be set in site.mk or on the command line)
# initialize (possibly already user set) directory variables
GLUON_TMPDIR ?= tmp
GLUON_OUTPUTDIR ?= output
GLUON_IMAGEDIR ?= $(GLUON_OUTPUTDIR)/images
GLUON_PACKAGEDIR ?= $(GLUON_OUTPUTDIR)/packages
GLUON_TARGETSDIR ?= targets
GLUON_PATCHESDIR ?= patches
$(eval $(call mkabspath,GLUON_TMPDIR))
$(eval $(call mkabspath,GLUON_OUTPUTDIR))
$(eval $(call mkabspath,GLUON_IMAGEDIR))
$(eval $(call mkabspath,GLUON_PACKAGEDIR))
$(eval $(call mkabspath,GLUON_TARGETSDIR))
$(eval $(call mkabspath,GLUON_PATCHESDIR))
GLUON_MULTIDOMAIN ?= 0
GLUON_WLAN_MESH ?= 11s
GLUON_DEBUG ?= 0
export GLUON_RELEASE GLUON_REGION GLUON_MULTIDOMAIN GLUON_WLAN_MESH GLUON_DEBUG GLUON_DEVICES \
GLUON_TARGETSDIR GLUON_PATCHESDIR GLUON_TMPDIR GLUON_IMAGEDIR GLUON_PACKAGEDIR
show-release:
@echo '$(GLUON_RELEASE)'
update: FORCE
@GLUON_SITEDIR='$(GLUON_SITEDIR)' scripts/update.sh
@GLUON_SITEDIR='$(GLUON_SITEDIR)' scripts/patch.sh
@GLUON_SITEDIR='$(GLUON_SITEDIR)' scripts/feeds.sh
update-patches: FORCE
@GLUON_SITEDIR='$(GLUON_SITEDIR)' scripts/update.sh
@GLUON_SITEDIR='$(GLUON_SITEDIR)' scripts/update-patches.sh
@GLUON_SITEDIR='$(GLUON_SITEDIR)' scripts/patch.sh
update-feeds: FORCE
@GLUON_SITEDIR='$(GLUON_SITEDIR)' scripts/feeds.sh
GLUON_TARGETS :=
define GluonTarget
gluon_target := $(1)$$(if $(2),-$(2))
GLUON_TARGETS += $$(gluon_target)
GLUON_TARGET_$$(gluon_target)_BOARD := $(1)
GLUON_TARGET_$$(gluon_target)_SUBTARGET := $(2)
endef
include $(GLUON_TARGETSDIR)/targets.mk
OPENWRTMAKE = $(MAKE) -C openwrt
BOARD := $(GLUON_TARGET_$(GLUON_TARGET)_BOARD)
SUBTARGET := $(GLUON_TARGET_$(GLUON_TARGET)_SUBTARGET)
GLUON_CONFIG_VARS := \
GLUON_SITEDIR='$(GLUON_SITEDIR)' \
GLUON_RELEASE='$(GLUON_RELEASE)' \
GLUON_BRANCH='$(GLUON_BRANCH)' \
GLUON_LANGS='$(GLUON_LANGS)' \
BOARD='$(BOARD)' \
SUBTARGET='$(SUBTARGET)'
CheckTarget := [ '$(BOARD)' ] \
|| (echo 'Please set GLUON_TARGET to a valid target. Gluon supports the following targets:'; $(foreach target,$(GLUON_TARGETS),echo ' * $(target)';) false)
CheckExternal := test -d openwrt || (echo 'You don'"'"'t seem to have obtained the external repositories needed by Gluon; please call `make update` first!'; false)
define CheckSite
@GLUON_SITEDIR='$(GLUON_SITEDIR)' GLUON_SITE_CONFIG='$(1).conf' $(LUA) -e 'assert(dofile("scripts/site_config.lua")(os.getenv("GLUON_SITE_CONFIG")))' \
|| (echo 'Your site configuration ($(1).conf) did not pass validation.'; false)
endef
list-targets: FORCE
@$(foreach target,$(GLUON_TARGETS),echo '$(target)';)
GLUON_DEFAULT_PACKAGES := hostapd-mini
GLUON_FEATURE_PACKAGES := $(shell scripts/features.sh '$(GLUON_FEATURES)' || echo '__ERROR__')
ifneq ($(filter __ERROR__,$(GLUON_FEATURE_PACKAGES)),)
$(error Error while evaluating GLUON_FEATURES)
endif
GLUON_PACKAGES :=
define merge_packages
$(foreach pkg,$(1),
GLUON_PACKAGES := $$(strip $$(filter-out -$$(patsubst -%,%,$(pkg)) $$(patsubst -%,%,$(pkg)),$$(GLUON_PACKAGES)) $(pkg))
)
endef
$(eval $(call merge_packages,$(GLUON_DEFAULT_PACKAGES) $(GLUON_FEATURE_PACKAGES) $(GLUON_SITE_PACKAGES)))
LUA := openwrt/staging_dir/hostpkg/bin/lua
$(LUA):
@$(CheckExternal)
+@[ -e openwrt/.config ] || $(OPENWRTMAKE) defconfig
+@$(OPENWRTMAKE) tools/install
+@$(OPENWRTMAKE) package/lua/host/compile
config: $(LUA) FORCE
@$(CheckExternal)
@$(CheckTarget)
$(foreach conf,site $(patsubst $(GLUON_SITEDIR)/%.conf,%,$(wildcard $(GLUON_SITEDIR)/domains/*.conf)),$(call CheckSite,$(conf)))
@$(GLUON_CONFIG_VARS) \
$(LUA) scripts/target_config.lua '$(GLUON_TARGET)' '$(GLUON_PACKAGES)' \
> openwrt/.config
+@$(OPENWRTMAKE) defconfig
@$(GLUON_CONFIG_VARS) \
$(LUA) scripts/target_config_check.lua '$(GLUON_TARGET)' '$(GLUON_PACKAGES)'
all: config
@$(GLUON_CONFIG_VARS) \
$(LUA) scripts/clean_output.lua
+@$(OPENWRTMAKE)
@$(GLUON_CONFIG_VARS) \
$(LUA) scripts/copy_output.lua '$(GLUON_TARGET)'
clean download: config
+@$(OPENWRTMAKE) $@
dirclean: FORCE
+@[ -e openwrt/.config ] || $(OPENWRTMAKE) defconfig
+@$(OPENWRTMAKE) dirclean
@rm -rf $(GLUON_TMPDIR) $(GLUON_OUTPUTDIR)
manifest: $(LUA) FORCE
@[ '$(GLUON_BRANCH)' ] || (echo 'Please set GLUON_BRANCH to create a manifest.'; false)
@echo '$(GLUON_PRIORITY)' | grep -qE '^([0-9]*\.)?[0-9]+$$' || (echo 'Please specify a numeric value for GLUON_PRIORITY to create a manifest.'; false)
@$(CheckExternal)
@( \
echo 'BRANCH=$(GLUON_BRANCH)' && \
echo "DATE=$$($(LUA) scripts/rfc3339date.lua)" && \
echo 'PRIORITY=$(GLUON_PRIORITY)' && \
echo && \
$(foreach GLUON_TARGET,$(GLUON_TARGETS), \
GLUON_SITEDIR='$(GLUON_SITEDIR)' $(LUA) scripts/generate_manifest.lua '$(GLUON_TARGET)' && \
) : \
) > 'tmp/$(GLUON_BRANCH).manifest.tmp'
@mkdir -p '$(GLUON_IMAGEDIR)/sysupgrade'
@mv 'tmp/$(GLUON_BRANCH).manifest.tmp' '$(GLUON_IMAGEDIR)/sysupgrade/$(GLUON_BRANCH).manifest'
FORCE: ;
.PHONY: FORCE
.NOTPARALLEL: