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)
This commit is contained in:
Matthias Schiffer
parent
f9062bda0b
commit
53690d83be
42
Makefile
42
Makefile
@ -55,7 +55,8 @@ endef
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GLUON_VARS = \
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GLUON_RELEASE GLUON_REGION GLUON_MULTIDOMAIN GLUON_DEBUG GLUON_DEPRECATED GLUON_DEVICES \
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GLUON_TARGETSDIR GLUON_PATCHESDIR GLUON_TMPDIR GLUON_IMAGEDIR GLUON_PACKAGEDIR \
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GLUON_SITEDIR GLUON_RELEASE GLUON_BRANCH GLUON_LANGS GLUON_BASE_FEEDS BOARD SUBTARGET
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GLUON_SITEDIR GLUON_RELEASE GLUON_BRANCH GLUON_LANGS GLUON_BASE_FEEDS \
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GLUON_TARGET BOARD SUBTARGET
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unexport $(GLUON_VARS)
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GLUON_ENV = $(foreach var,$(GLUON_VARS),$(var)=$(call escape,$($(var))))
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@ -135,31 +136,6 @@ lint-lua: FORCE
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lint-sh: FORCE
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scripts/lint-sh.sh
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define merge_lists
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$(1) :=
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$(foreach pkg,$(2),
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$(1) := $$(strip $$(filter-out -$$(patsubst -%,%,$(pkg)) $$(patsubst -%,%,$(pkg)),$$(value $(1))) $(pkg))
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)
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endef
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define feature_packages
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$(1) := $(shell scripts/features.sh '$(2)' || echo '__ERROR__')
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endef
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$(eval $(call merge_lists,GLUON_FEATURE_LIST_standard,$(GLUON_FEATURES) $(GLUON_FEATURES_standard)))
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$(eval $(call merge_lists,GLUON_FEATURE_LIST_tiny,$(GLUON_FEATURES) $(GLUON_FEATURES_tiny)))
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$(eval $(call feature_packages,GLUON_FEATURE_PACKAGES_standard,$(GLUON_FEATURE_LIST_standard)))
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$(eval $(call feature_packages,GLUON_FEATURE_PACKAGES_tiny,$(GLUON_FEATURE_LIST_tiny)))
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ifneq ($(filter __ERROR__,$(GLUON_FEATURES_standard) $(GLUON_FEATURES_tiny)),)
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$(error Error while evaluating features)
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endif
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$(eval $(call merge_lists,GLUON_DEFAULT_PACKAGES,$(GLUON_DEFAULT_PACKAGES) $(GLUON_SITE_PACKAGES)))
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$(eval $(call merge_lists,GLUON_CLASS_PACKAGES_standard,$(GLUON_FEATURE_PACKAGES_standard) $(GLUON_SITE_PACKAGES_standard)))
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$(eval $(call merge_lists,GLUON_CLASS_PACKAGES_tiny,$(GLUON_FEATURE_PACKAGES_tiny) $(GLUON_SITE_PACKAGES_tiny)))
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LUA := openwrt/staging_dir/hostpkg/bin/lua
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@ -182,22 +158,16 @@ config: $(LUA) FORCE
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$(call CheckSite,$(conf)); \
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)
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$(GLUON_ENV) \
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$(LUA) scripts/target_config.lua '$(GLUON_TARGET)' '$(GLUON_DEFAULT_PACKAGES)' '$(GLUON_CLASS_PACKAGES_standard)' '$(GLUON_CLASS_PACKAGES_tiny)' \
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> openwrt/.config
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$(GLUON_ENV) $(LUA) scripts/target_config.lua > openwrt/.config
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$(OPENWRTMAKE) defconfig
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$(GLUON_ENV) \
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$(LUA) scripts/target_config_check.lua '$(GLUON_TARGET)' '$(GLUON_DEFAULT_PACKAGES)' '$(GLUON_CLASS_PACKAGES_standard)' '$(GLUON_CLASS_PACKAGES_tiny)'
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$(GLUON_ENV) $(LUA) scripts/target_config_check.lua
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all: config
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+
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$(GLUON_ENV) \
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$(LUA) scripts/clean_output.lua
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$(GLUON_ENV) $(LUA) scripts/clean_output.lua
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$(OPENWRTMAKE)
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$(GLUON_ENV) \
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$(LUA) scripts/copy_output.lua '$(GLUON_TARGET)'
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$(GLUON_ENV) $(LUA) scripts/copy_output.lua
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clean download: config
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+$(OPENWRTMAKE) $@
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@ -1,12 +1,13 @@
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local lib = dofile('scripts/target_lib.lua')
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local env = lib.env
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local target = env.GLUON_TARGET
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assert(target)
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assert(env.GLUON_IMAGEDIR)
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assert(env.GLUON_PACKAGEDIR)
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local target = arg[1]
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local openwrt_target
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local subtarget = env.SUBTARGET
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if subtarget ~= '' then
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@ -1,17 +1,55 @@
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-- Split a string into words
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local function split(s)
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local ret = {}
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for w in string.gmatch(s, '%S+') do
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table.insert(ret, w)
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end
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return ret
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end
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-- Strip leading '-' character
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local function strip_neg(s)
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if string.sub(s, 1, 1) == '-' then
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return string.sub(s, 2)
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else
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return s
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end
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end
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-- Add an element to a list, removing duplicate entries and handling negative
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-- elements prefixed with a '-'
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local function append_to_list(list, item, keep_neg)
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local match = strip_neg(item)
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local ret = {}
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for _, el in ipairs(list) do
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if strip_neg(el) ~= match then
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table.insert(ret, el)
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end
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end
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if keep_neg ~= false or string.sub(item, 1, 1) ~= '-' then
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table.insert(ret, item)
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end
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return ret
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end
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local function compact_list(list, keep_neg)
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local ret = {}
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for _, el in ipairs(list) do
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ret = append_to_list(ret, el, keep_neg)
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end
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return ret
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end
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return function(funcs)
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local lib = dofile('scripts/target_lib.lua')
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local env = lib.env
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local target = env.GLUON_TARGET
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assert(target)
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assert(env.BOARD)
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assert(env.SUBTARGET)
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local target = arg[1]
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local extra_packages = arg[2]
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local class_packages = {
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standard = arg[3],
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tiny = arg[4],
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}
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local openwrt_config_target
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if env.SUBTARGET ~= '' then
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openwrt_config_target = env.BOARD .. '_' .. env.SUBTARGET
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@ -32,73 +70,102 @@ END_MAKE
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end
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local function site_packages(image)
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return site_vars(string.format('$(GLUON_%s_SITE_PACKAGES)', image))
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return split(site_vars(string.format('$(GLUON_%s_SITE_PACKAGES)', image)))
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end
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-- TODO: Rewrite features.sh in Lua
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local function feature_packages(features)
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-- Ugly hack: Lua doesn't give us the return code of a popened
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-- command, so we match on a special __ERROR__ marker
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local pkgs = lib.exec_capture({'scripts/features.sh', features}, '|| echo __ERROR__')
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assert(string.find(pkgs, '__ERROR__') == nil, 'Error while evaluating features')
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return pkgs
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end
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-- This involves running lots of processes to evaluate site.mk, so we
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-- add a simple cache
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local class_cache = {}
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local function class_packages(class)
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if class_cache[class] then
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return class_cache[class]
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end
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local features = site_vars(string.format('$(GLUON_FEATURES) $(GLUON_FEATURES_%s)', class))
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features = table.concat(compact_list(split(features), false), ' ')
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local pkgs = feature_packages(features)
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pkgs = pkgs .. ' ' .. site_vars(string.format('$(GLUON_SITE_PACKAGES) $(GLUON_SITE_PACKAGES_%s)', class))
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pkgs = compact_list(split(pkgs))
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class_cache[class] = pkgs
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return pkgs
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end
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local function handle_target_pkgs(pkgs)
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local packages = string.gmatch(pkgs, '%S+')
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for pkg in packages do
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lib.packages {pkg}
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for _, pkg in ipairs(pkgs) do
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if string.sub(pkg, 1, 1) == '-' then
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lib.try_config('# CONFIG_PACKAGE_%s is not set', string.sub(pkg, 2))
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else
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funcs.config_package(lib.config, pkg, 'y')
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end
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end
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end
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lib.include('generic')
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handle_target_pkgs(extra_packages)
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lib.include(target)
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if lib.target_class ~= nil then
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handle_target_pkgs(class_packages[lib.target_class])
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end
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lib.check_devices()
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if not lib.opkg then
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lib.config '# CONFIG_SIGNED_PACKAGES is not set'
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lib.config 'CONFIG_CLEAN_IPKG=y'
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lib.packages {'-opkg'}
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end
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local default_pkgs = ''
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for _, pkg in ipairs(lib.target_packages) do
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default_pkgs = default_pkgs .. ' ' .. pkg
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if string.sub(pkg, 1, 1) == '-' then
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lib.try_config('# CONFIG_PACKAGE_%s is not set', string.sub(pkg, 2))
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else
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funcs.config_package(lib.config, pkg, 'y')
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end
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end
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if #lib.devices > 0 then
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handle_target_pkgs(lib.target_packages)
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for _, dev in ipairs(lib.devices) do
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local profile = dev.options.profile or dev.name
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local device_pkgs = default_pkgs
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local function handle_pkg(pkg)
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local device_pkgs = {}
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local function handle_pkgs(pkgs)
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for _, pkg in ipairs(pkgs) do
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if string.sub(pkg, 1, 1) ~= '-' then
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funcs.config_package(lib.config, pkg, 'm')
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end
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device_pkgs = device_pkgs .. ' ' .. pkg
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end
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local function handle_pkgs(pkgs)
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local packages = string.gmatch(pkgs or '', '%S+')
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for pkg in packages do
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handle_pkg(pkg)
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device_pkgs = append_to_list(device_pkgs, pkg)
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end
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end
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for _, pkg in ipairs(dev.options.packages or {}) do
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handle_pkg(pkg)
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end
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handle_pkgs(lib.target_packages)
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handle_pkgs(class_packages(dev.options.class))
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handle_pkgs(dev.options.packages or {})
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handle_pkgs(site_packages(dev.image))
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handle_pkgs(class_packages[dev.options.class])
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funcs.config_message(lib.config, string.format("unable to enable device '%s'", profile),
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'CONFIG_TARGET_DEVICE_%s_DEVICE_%s=y', openwrt_config_target, profile)
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lib.config('CONFIG_TARGET_DEVICE_PACKAGES_%s_DEVICE_%s="%s"',
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openwrt_config_target, profile, device_pkgs)
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openwrt_config_target, profile,
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table.concat(device_pkgs, ' '))
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end
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else
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-- x86 fallback: no devices
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local target_pkgs = {}
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local function handle_pkgs(pkgs)
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for _, pkg in ipairs(pkgs) do
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target_pkgs = append_to_list(target_pkgs, pkg)
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end
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end
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-- Just hardcode the class for device-less targets to 'standard'
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-- - this is x86 only at the moment, and it will have devices
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-- in OpenWrt 19.07 + 1 as well
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handle_pkgs(lib.target_packages)
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handle_pkgs(class_packages('standard'))
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handle_target_pkgs(target_pkgs)
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end
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return lib
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@ -23,7 +23,6 @@ assert(env.GLUON_DEPRECATED)
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M.site_code = assert(assert(dofile('scripts/site_config.lua')('site.conf')).site_code)
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M.target_packages = {}
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M.target_class = nil
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M.configs = {}
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M.devices = {}
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M.images = {}
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@ -40,7 +39,7 @@ local default_options = {
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aliases = {},
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manifest_aliases = {},
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packages = {},
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class = "standard",
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class = 'standard',
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deprecated = false,
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broken = false,
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}
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@ -159,10 +158,6 @@ function F.config(...)
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M.configs[string.format(...)] = 2
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end
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function F.class(target_class)
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M.target_class = target_class
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end
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function F.packages(pkgs)
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for _, pkg in ipairs(pkgs) do
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table.insert(M.target_packages, pkg)
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@ -1,5 +1,3 @@
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class 'standard'
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packages {
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'kmod-3c59x',
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'kmod-8139cp',
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@ -1,8 +1,6 @@
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config 'CONFIG_VDI_IMAGES=y'
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config 'CONFIG_VMDK_IMAGES=y'
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class 'standard'
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packages {
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'kmod-3c59x',
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'kmod-8139cp',
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