Bug #2652: dependency resolution fails for rsb-opencv - Automated Build Generator - Open Source Collaboration Platform

Bug #2652

dependency resolution fails for rsb-opencv

Added by R. Haschke over 6 years ago. Updated over 6 years ago.

Status:

Resolved

Start date:

09/08/2016

Priority:

Normal

Due date:

Assignee:

J. Moringen

% Done:

100%

Category:

Project Analysis

Target version:

0.7

Description

With my latest changes to master, the dependency resolution for rsb-opencv fails for a reason I cannot understand.
rsb-opencv uses the usual cmake-cpp template.

test.png (55.7 KB) J. Moringen, 09/08/2016 12:00 PM

Associated revisions

Revision caaf6623
Added by J. Moringen over 6 years ago

Fixed variable inheritance between templates in

fixes #2652

The problem was related to variable inheritance between template:
variables defined in ancestor templates had higher precedence than
variables defined in the child template.

src/project/classes-spec.lisp (header): updated copyright
(variables :around template): changed specializer append -> :around;
explicitly construct result with correct ordering

History

#1 Updated by J. Moringen over 6 years ago

Category set to Project Analysis
Assignee set to J. Moringen

R. Haschke wrote:

With my latest changes to master, the dependency resolution for rsb-opencv fails for a reason I cannot understand.
rsb-opencv uses the usual cmake-cpp template.

I can totally believe that, but can you provide a recipe (either kind is fine) for reproducing the issue?

#2 Updated by R. Haschke over 6 years ago

Recipe is called rsb-opencv.project. Do you need anything else? I'm working on lsp-famula-nightly.distribution in lsp-famula branch. But I guess the rsb-opencv project is part of any/most rsb-related distributions.

#3 Updated by J. Moringen over 6 years ago

File test.png added

R. Haschke wrote:

Recipe is called rsb-opencv.project.

I made a minimal distribution

[ "rsc",                "master" ],

[ "rsb-protocol",       "master" ],
[ "rsb-cpp",            "master" ],

[ "rst-proto",          "master" ],
[ "rst-converters-cpp", "master" ],

[ "rsb-opencv",         "trunk"  ]

around that recipe and its dependencies and got the attached dependency graph as well as the following output:

5 problems during INSTANTIATE/PROJECT phase:

  #<VERSION-SPEC test:rsb-opencv:trunk {100F2C0533}> (1 missing dependency):
    No provider for (:CMAKE "OpenCV").

  #<VERSION-SPEC test:rst-converters-cpp:master {100E05DEA3}> (2 missing dependencies):
    No provider for (:CMAKE "OpenCV").
    No provider for (:CMAKE "RCI" (0 5)).

  #<VERSION-SPEC test:rst-proto:master {1008BE9B23}> (1 missing dependency):
    No provider for (:CMAKE "PythonInterp" (2 7)).

  #<VERSION-SPEC test:rsb-cpp:master {100E9FB353}> (1 missing dependency):
    No provider for (:CMAKE "PythonInterp").

Is No provider for (:CMAKE "OpenCV") the dependency resolution failure, you are referring to?

Do you need anything else? I'm working on lsp-famula-nightly.distribution in lsp-famula branch. But I guess the rsb-opencv project is part of any/most rsb-related distributions.

Not sure yet. If your issue is with OpenCV, I would say that cannot be fixed at the moment. Otherwise, I'm not sure where the problem is.

#4 Updated by R. Haschke over 6 years ago

It's not the OpenCV dependency that poses the problem for me.
Rather, rsb-opencv is not listed with any failed dependencies and dependencies to rsc, rsb, and rst are not considered.

4 problems during INSTANTIATE/PROJECT phase:

  #<VERSION-SPEC foo:rst-converters-cpp:master {100DFF66C3}> (2 missing dependencies):
    No provider for (:CMAKE "OpenCV").
    No provider for (:CMAKE "RCI" (0 5)).

  #<VERSION-SPEC foo:rst-proto:master {100E328963}> (1 missing dependency):
    No provider for (:CMAKE "PythonInterp" (2 7)).

  #<VERSION-SPEC foo:rsb-cpp:master {1009E4A253}> (1 missing dependency):
    No provider for (:CMAKE "PythonInterp").

It's strange, that for you, the dependencies are found.

#5 Updated by J. Moringen over 6 years ago

R. Haschke wrote:

It's not the OpenCV dependency that poses the problem for me.
Rather, rsb-opencv is not listed with any failed dependencies and dependencies to rsc, rsb, and rst are not considered.

[...]

It's strange, that for you, the dependencies are found.

I have two suggestions for moving this forward:

You try looking through the generator output to check whether the rsb-opencv recipe was dropped completely in your generator run
I will try reproducing the issue with lsp-famula-nightly.distribution in the lsp-famula branch