gluon/Makefile
Matthias Schiffer 53690d83be
build: move package list generation to target_config_lib.lua, fix precedence
The precedence of different package lists was broken since #1876,
disallowing removal of GLUON_FEATURES packages via GLUON_SITE_PACKAGES.

Including all package selections, both implicit defaults and explicit
handling in Gluon, the order of precedence is now the following:

1.  OpenWrt defaults (including target-specific defaults)
2.  Device-specific packages from OpenWrt
3.  Generic default packages (from target/generic)
4.  Target default packages (target/$(GLUON_TARGET))
5.  Removal of opkg for tiny targets
6.  Packages derived from GLUON_FEATURES + GLUON_FEATURES_$(class)
7.  GLUON_SITE_PACKAGES
8.  GLUON_SITE_PACKAGES_$(class)
9.  Device-specific packages from target/$(GLUON_TARGET)
10. Device-specific packages from GLUON_$(device)_SITE_PACKAGES

This also contains various pieces of cleanup:

- No hardcoded order of device classes for target_config.lua arguments
  anymore (in fact, the Makefile doesn't know anything about device
  classes now)
- target_conifg_lib.lua only hardcodes the fallback class for x86, no
  other occurences of specific class names
- Feature -> package list mapping is moved from Makefile to the Lua code
  as well (still implemented in Shell though)
2020-05-03 22:05:20 +02:00

206 lines
4.9 KiB
Makefile

all:
LC_ALL:=C
LANG:=C
export LC_ALL LANG
.SHELLFLAGS = -ec
# check for spaces & resolve possibly relative paths
define mkabspath
ifneq (1,$(words [$($(1))]))
$$(error $(1) must not contain spaces)
endif
override $(1) := $(abspath $($(1)))
endef
escape = '$(subst ','\'',$(1))'
GLUON_SITEDIR ?= site
$(eval $(call mkabspath,GLUON_SITEDIR))
$(GLUON_SITEDIR)/site.mk:
$(error No site configuration was found. Please check out a site configuration to $(GLUON_SITEDIR))
include $(GLUON_SITEDIR)/site.mk
GLUON_RELEASE ?= $(error GLUON_RELEASE not set. GLUON_RELEASE can be set in site.mk or on the command line)
GLUON_DEPRECATED ?= $(error GLUON_DEPRECATED not set. Please consult the documentation)
# initialize (possibly already user set) directory variables
GLUON_TMPDIR ?= tmp
GLUON_OUTPUTDIR ?= output
GLUON_IMAGEDIR ?= $(GLUON_OUTPUTDIR)/images
GLUON_PACKAGEDIR ?= $(GLUON_OUTPUTDIR)/packages
GLUON_TARGETSDIR ?= targets
GLUON_PATCHESDIR ?= patches
$(eval $(call mkabspath,GLUON_TMPDIR))
$(eval $(call mkabspath,GLUON_OUTPUTDIR))
$(eval $(call mkabspath,GLUON_IMAGEDIR))
$(eval $(call mkabspath,GLUON_PACKAGEDIR))
$(eval $(call mkabspath,GLUON_TARGETSDIR))
$(eval $(call mkabspath,GLUON_PATCHESDIR))
GLUON_MULTIDOMAIN ?= 0
GLUON_DEBUG ?= 0
# Can be overridden via environment/command line/... to use the Gluon
# build system for non-Gluon builds
define GLUON_BASE_FEEDS ?=
src-link gluon_base ../../package
endef
GLUON_VARS = \
GLUON_RELEASE GLUON_REGION GLUON_MULTIDOMAIN GLUON_DEBUG GLUON_DEPRECATED GLUON_DEVICES \
GLUON_TARGETSDIR GLUON_PATCHESDIR GLUON_TMPDIR GLUON_IMAGEDIR GLUON_PACKAGEDIR \
GLUON_SITEDIR GLUON_RELEASE GLUON_BRANCH GLUON_LANGS GLUON_BASE_FEEDS \
GLUON_TARGET BOARD SUBTARGET
unexport $(GLUON_VARS)
GLUON_ENV = $(foreach var,$(GLUON_VARS),$(var)=$(call escape,$($(var))))
show-release:
echo '$(GLUON_RELEASE)'
update: FORCE
export $(GLUON_ENV)
scripts/update.sh
scripts/patch.sh
scripts/feeds.sh
update-patches: FORCE
export $(GLUON_ENV)
scripts/update.sh
scripts/update-patches.sh
scripts/patch.sh
update-feeds: FORCE
$(GLUON_ENV) scripts/feeds.sh
GLUON_TARGETS :=
define GluonTarget
gluon_target := $(1)$$(if $(2),-$(2))
GLUON_TARGETS += $$(gluon_target)
GLUON_TARGET_$$(gluon_target)_BOARD := $(1)
GLUON_TARGET_$$(gluon_target)_SUBTARGET := $(2)
endef
include $(GLUON_TARGETSDIR)/targets.mk
OPENWRTMAKE = $(MAKE) -C openwrt
BOARD := $(GLUON_TARGET_$(GLUON_TARGET)_BOARD)
SUBTARGET := $(GLUON_TARGET_$(GLUON_TARGET)_SUBTARGET)
define CheckTarget
if [ -z '$(BOARD)' ]; then
echo 'Please set GLUON_TARGET to a valid target. Gluon supports the following targets:'
for target in $(GLUON_TARGETS); do
echo " * $$target"
done
exit 1
fi
endef
define CheckExternal
if [ ! -d openwrt ]; then
echo "You don't seem to have obtained the external repositories needed by Gluon; please call \`make update\` first!"
exit 1
fi
endef
define CheckSite
if ! GLUON_SITEDIR='$(GLUON_SITEDIR)' GLUON_SITE_CONFIG='$(1).conf' $(LUA) -e 'assert(dofile("scripts/site_config.lua")(os.getenv("GLUON_SITE_CONFIG")))'; then
echo 'Your site configuration ($(1).conf) did not pass validation'
exit 1
fi
endef
list-targets: FORCE
for target in $(GLUON_TARGETS); do
echo "$$target"
done
lint: lint-lua lint-sh
lint-lua: FORCE
scripts/lint-lua.sh
lint-sh: FORCE
scripts/lint-sh.sh
LUA := openwrt/staging_dir/hostpkg/bin/lua
$(LUA):
+
$(CheckExternal)
[ -e openwrt/.config ] || $(OPENWRTMAKE) defconfig
$(OPENWRTMAKE) tools/install
$(OPENWRTMAKE) package/lua/host/compile
config: $(LUA) FORCE
+
$(CheckExternal)
$(CheckTarget)
$(foreach conf,site $(patsubst $(GLUON_SITEDIR)/%.conf,%,$(wildcard $(GLUON_SITEDIR)/domains/*.conf)),\
$(call CheckSite,$(conf)); \
)
$(GLUON_ENV) $(LUA) scripts/target_config.lua > openwrt/.config
$(OPENWRTMAKE) defconfig
$(GLUON_ENV) $(LUA) scripts/target_config_check.lua
all: config
+
$(GLUON_ENV) $(LUA) scripts/clean_output.lua
$(OPENWRTMAKE)
$(GLUON_ENV) $(LUA) scripts/copy_output.lua
clean download: config
+$(OPENWRTMAKE) $@
dirclean: FORCE
+
[ -e openwrt/.config ] || $(OPENWRTMAKE) defconfig
$(OPENWRTMAKE) dirclean
rm -rf $(GLUON_TMPDIR) $(GLUON_OUTPUTDIR)
manifest: $(LUA) FORCE
[ '$(GLUON_BRANCH)' ] || (echo 'Please set GLUON_BRANCH to create a manifest.'; false)
echo '$(GLUON_PRIORITY)' | grep -qE '^([0-9]*\.)?[0-9]+$$' || (echo 'Please specify a numeric value for GLUON_PRIORITY to create a manifest.'; false)
$(CheckExternal)
(
export $(GLUON_ENV)
echo 'BRANCH=$(GLUON_BRANCH)'
echo "DATE=$$($(LUA) scripts/rfc3339date.lua)"
echo 'PRIORITY=$(GLUON_PRIORITY)'
echo
for target in $(GLUON_TARGETS); do
$(LUA) scripts/generate_manifest.lua "$$target"
done
) > '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:
.ONESHELL:
.SILENT: