Makefile: fix version script #133
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This mirrors the fix in canonical#127 but for the target filename instead of for the version scriptlet. The current `usr/lib/snapd/info` looks like this: ``` VERSION=2.59.3 SNAPD_APPARMOR_REEXEC=1 SNAPD_ASSERTS_FORMATS='{"snap-declaration":5,"system-user":2}' ``` which means that the previous version of the code would extract a version number like: ``` $ cat usr/lib/snapd/info|cut -f2 -d=|cut -f1 -d~|cut -b1-29 2.59.3 1 '{"snap-declaration":5,"syste ``` Using `grep` to just find the right lines fixes this. This was observed in recent uploads of core, e.g. in https://launchpad.net/~snappy-dev/+snap/core-beta/+build/2098563 Thanks to Colin and Dimitri for their help with this!
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This mirrors the fix in #127 but for the target filename instead of for the version scriptlet.
The current
usr/lib/snapd/infolooks like this:which means that the previous version of the code would extract a version number like:
Using
grepto just find the right lines fixes this.This was observed in recent uploads of core, e.g. in https://launchpad.net/~snappy-dev/+snap/core-beta/+build/2098563
Thanks to Colin and Dimitri for their help with this!