Package Details: or-tools 9.6-1

Git Clone URL: (read-only, click to copy)
Package Base: or-tools
Description: Google's Operations Research tools.
Upstream URL:
Licenses: Apache
Submitter: akstrfn
Maintainer: akstrfn
Last Packager: akstrfn
Votes: 2
Popularity: 0.000001
First Submitted: 2018-06-14 21:35 (UTC)
Last Updated: 2023-03-13 14:16 (UTC)

Latest Comments

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akstrfn commented on 2022-10-03 10:32 (UTC)

Hi, the package is building in clean chroot and Eigen is specified as dependency so likely you are not building the package with all dependencies.

vmaffione commented on 2022-10-03 10:23 (UTC)

Hello, I keep getting this

-- CPLEX support: OFF
-- XPRESS support: OFF
-- Found long size: 8
-- Found long long size: 8
-- Found int64_t size: 8
-- Found unsigned long size: 8
-- Found unsigned long long size: 8
-- Found uint64_t size: 8
-- Found int * size: 8
CMake Error at cmake/deps.cmake:112 (message):
  Target Eigen3::Eigen not available.
Call Stack (most recent call first):
  CMakeLists.txt:304 (include)

-- Configuring incomplete, errors occurred!
See also "/home/vmaffione/.cache/pacaur/or-tools/src/or-tools-9.4/build/CMakeFiles/CMakeOutput.log".
==> ERROR: A failure occurred in prepare().
:: failed to verify integrity or prepare or-tools package

akstrfn commented on 2021-04-01 11:24 (UTC)

Thanks for the tips!

mizux commented on 2021-03-31 13:15 (UTC)

since you are using -DBUILD_EXAMPLES=OFF, then -DBUILD_CXX_EXAMPLES=OFF is not needed ref: see:

mizux commented on 2021-03-31 13:11 (UTC)

side note: Since Release v8.1 ortools do not depends on gflags nor google-glog ref:

peets commented on 2021-03-07 21:00 (UTC)

Build failed for me on 879bed8f because MAKEFLAGS is not defined in my environment. Here's a patch that sidesteps that:

akstrfn commented on 2020-01-28 22:55 (UTC) (edited on 2020-01-28 22:55 (UTC) by akstrfn)

thx I'll try to update the package this weekend :)

mizux commented on 2020-01-28 14:49 (UTC)

We have just released the v7.5 hoping it will help you...

akstrfn commented on 2019-12-29 21:55 (UTC) (edited on 2019-12-29 21:55 (UTC) by akstrfn)

The problem is that the build depended on master branch of absl libraries and when I bumped the version it all worked but now its broken. or-tools team has fixed the commit now for absl and I've tried patching it by pulling those commits but it did not work. Unfortunately I dont have time atm to dig more into the problem.

Cake commented on 2019-12-29 08:06 (UTC)

Same cmake building error with @jschwab.