From: Paul Spooren <mail@aparcar.org>
Date: Mon, 8 Mar 2021 04:09:32 +0000 (-1000)
Subject: include: store ABIVersion in Packages index
X-Git-Url: http://git.openwrt.org/?a=commitdiff_plain;h=fc5b101c06928884d2b0c42b11bf917d29538971;p=openwrt%2Fstaging%2Fthess.git

include: store ABIVersion in Packages index

With the existence of ABI versions there is no clean way to determine
the package name without an attached ABI version. The Packages index is
stored on device to know what packages are installed.

The ABIVersion was recently removed in c921650382 "build: drop ABI
version from metadata", while ABI versions still exists. This becomes a
problem if a user tries to export installed packages via `ubus call
rpcd-sys packagelist` which would return package names including the ABI
version. Trying to find these packages in a later release with changes
ABI version is impossible.

This commits adds the `ABIVersion` field again. Knowing both the
combined (SourceName + ABIVersion) and the `ABIVersion` it is possible
to calculate the package `SourceName` without storing it in the
on-device package list.

Signed-off-by: Paul Spooren <mail@aparcar.org>
---

diff --git a/include/package-ipkg.mk b/include/package-ipkg.mk
index 5e51b301e1..c2017cd220 100644
--- a/include/package-ipkg.mk
+++ b/include/package-ipkg.mk
@@ -184,6 +184,7 @@ $$(call addfield,Depends,$$(Package/$(1)/DEPENDS)
 )$$(call addfield,Section,$(SECTION)
 )$$(call addfield,Require-User,$(USERID)
 )$$(call addfield,SourceDateEpoch,$(PKG_SOURCE_DATE_EPOCH)
+)$$(if $$(ABIV_$(1)),ABIVersion: $$(ABIV_$(1))
 )$(if $(PKG_CPE_ID),CPE-ID: $(PKG_CPE_ID)
 )$(if $(filter hold,$(PKG_FLAGS)),Status: unknown hold not-installed
 )$(if $(filter essential,$(PKG_FLAGS)),Essential: yes