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| author | Julian Andres Klode <julian.klode@canonical.com> | 2025-03-06 20:07:30 +0100 |
|---|---|---|
| committer | Julian Andres Klode <julian.klode@canonical.com> | 2025-03-08 23:18:05 +0100 |
| commit | 3967b75ae4a10d0d79560dfecb8eb210aad4f4f2 (patch) | |
| tree | 58688e139f2e92f4f505ff06ef16231ac6cf4ac3 /test/integration/test-apt-get-source-only | |
| parent | 8d8d8441f0a4974cb48bbc08a0a175886d569b1d (diff) | |
solver3: Verbose error messages
Introduce a new function, LongWhyStr() that returns a longer
reason for why something is being installed (or not).
This does the same path walk as the other function does, but
it renders the clauses at each level, and one per line, so
the whole output is a lot more informative.
It is a separate function to keep the existing debug messages
use the simple single line implication graph
We remove the other special case in AddWork() for empty solutions
to mke use of the general case in Solve() instead, and then adapt
the case in Solve() to the same case as in Enqueue(). This also
happens to fix the bug that when we encountered an empty clause
we just printed the clause had no solution, but not how we got
to install the package with the clause.
Adapt the test suite for the changes which is an annoying amount
of paperwork.
Diffstat (limited to 'test/integration/test-apt-get-source-only')
| -rwxr-xr-x | test/integration/test-apt-get-source-only | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/test/integration/test-apt-get-source-only b/test/integration/test-apt-get-source-only index 882f82b33..e5d246f6e 100755 --- a/test/integration/test-apt-get-source-only +++ b/test/integration/test-apt-get-source-only @@ -40,7 +40,11 @@ The following information may help to resolve the situation: The following packages have unmet dependencies: builddeps:foo : Depends: foo-bd but it is not installable -E: Unsatisfiable dependency group builddeps:foo:amd64 -> foo-bd:amd64" +E: Unable to satisfy dependencies. Reached two conflicting decisions: + 1. builddeps:foo:amd64=1 is selected for install + 2. builddeps:foo:amd64 Depends foo-bd + but none of the choices are installable: + [no choices]" BUILDDEPNOTFOO="Reading package lists... Building dependency tree... @@ -52,7 +56,11 @@ The following information may help to resolve the situation: The following packages have unmet dependencies: builddeps:not-foo : Depends: not-foo-bd but it is not installable -E: Unsatisfiable dependency group builddeps:not-foo:amd64 -> not-foo-bd:amd64" +E: Unable to satisfy dependencies. Reached two conflicting decisions: + 1. builddeps:not-foo:amd64=1 is selected for install + 2. builddeps:not-foo:amd64 Depends not-foo-bd + but none of the choices are installable: + [no choices]" else BUILDDEPFOO="Reading package lists... Building dependency tree... |