build: add default priority to ABI-versioned packages

If a package has an ABI version defined, set priority to 10. The enables
packages with an ABI version to be installed by their base name instead
of a name and an ABI version, e.g.:

libfoo3, where 3 is the ABI version can be installed by just libfoo.

This affects manual installation only, as the dependency resolution
takes care of ABI versions.

Refactor apk priority logic into a helper define.

Signed-off-by: George Sapkin <george@sapk.in>
Link: https://github.com/openwrt/openwrt/pull/21369
Signed-off-by: Robert Marko <robimarko@gmail.com>
This commit is contained in:
George Sapkin 2026-01-06 03:50:37 +02:00 committed by Robert Marko
parent 1dec4683f6
commit 470e030a5e

View file

@ -245,6 +245,29 @@ $(strip
)
endef
# Get apk provider priority
#
# - if a package is marked as a default variant, set it to 100.
#
# - if a package has an ABI version defined, set it to 10.
# The enables packages with an ABI version to be installed by their base name
# instead of a name and an ABI version, e.g.:
# libfoo3, where 3 is the ABI version can be installed by just libfoo.
# This affects manual installation only, as the dependency resolution takes
# care of ABI versions.
#
# - otherwise return nothing, i.e. package will have the default priority 0.
#
# 1: Default variant
# 2: ABI version
define GetProviderPriority
$(strip
$(if $(1),100,
$(if $(2),10)
)
)
endef
ifneq ($(PKG_NAME),toolchain)
define CheckDependencies
@( \
@ -384,6 +407,7 @@ endif
Package/$(1)/PROVIDES := $$(filter-out $(1)$$(ABIV_$(1)),$$(Package/$(1)/PROVIDES)$$(if $$(ABIV_$(1)), $(1) $$(foreach provide,$$(Package/$(1)/PROVIDES),$$(provide)$$(ABIV_$(1)))))
else
Package/$(1)/PROVIDES := $$(call FormatProvides,$(1),$(VERSION),$(ABI_VERSION),$(PROVIDES))
Package/$(1)/PRIORITY := $$(call GetProviderPriority,$(DEFAULT_VARIANT),$(ABI_VERSION))
endif
$(_define) Package/$(1)/CONTROL
@ -577,7 +601,7 @@ else
--info "url:$(URL)" \
--info "maintainer:$(MAINTAINER)" \
$$(if $$(Package/$(1)/PROVIDES),--info "provides:$$(Package/$(1)/PROVIDES)") \
$(if $(DEFAULT_VARIANT),--info "provider-priority:100") \
$$(if $$(Package/$(1)/PRIORITY),--info "provider-priority:$$(Package/$(1)/PRIORITY)") \
$$(APK_SCRIPTS_$(1)) \
--info "depends:$$(foreach depends,$$(subst $$(comma),$$(space),$$(subst $$(space),,$$(subst $$(paren_right),,$$(subst $$(paren_left),,$$(Package/$(1)/DEPENDS))))),$$(depends))" \
--files "$$(IDIR_$(1))" \