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Fix slycot link error #353

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Merged
murrayrm merged 7 commits into from
Dec 30, 2019
Merged

Fix slycot link error #353

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5fa1744
updated .travis.yml to fix slycot issues
murrayrm Dec 28, 2019
d5cdc09
switch to using conda-forge for slycot, with optional build against s…
murrayrm Dec 28, 2019
901afec
update comment format in .travis.yml
murrayrm Dec 28, 2019
e1924da
else if -> elif in .travis.yml
murrayrm Dec 28, 2019
bc82eb4
second attempt to add optional tests against slycot source
murrayrm Dec 28, 2019
6f14bc3
TRV: SLCOT -> SLYCOT in .travis.yml
murrayrm Dec 28, 2019
6eea90c
TRV: remove extra spaces in .travis.xml
murrayrm Dec 29, 2019
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switch to using conda-forge for slycot, with optional build against s… 
…lycot source
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@murrayrm
murrayrm committed Dec 28, 2019
commit d5cdc094c1a59ee18684918436a71fcbbce51cad
30 changes: 19 additions & 11 deletions .travis.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -24,22 +24,30 @@ python:
#
# We also want to test with and without slycot
env:
- SCIPY=scipy SLYCOT=slycot # default, with slycot
- SCIPY=scipy SLYCOT=conda # default, with slycot via conda
- SCIPY=scipy SLYCOT= # default, w/out slycot
- SCIPY="scipy==0.19.1" SLYCOT= # legacy support, w/out slycot

# Exclude combinations that are very unlikely (and don't work)
matrix:
# Exclude combinations that are very unlikely (and don't work)
exclude:
- python: "3.7" # python3.7 should use latest scipy
env: SCIPY="scipy==0.19.1" SLYCOT=

# Add optional builds that test against latest version of slycot
allow_failures:
- name: "linux, Python 3.7, slycot=source"
os: linux
dist: xenial
services: xvfb
env: SCIPY=scipy SLCOT=source

# install required system libraries
before_install:
# Install gfortran for testing slycot; use apt-get instead of conda in
# order to include the proper CXXABI dependency (updated in GCC 4.9)
# Note: these commands should match the slycot .travis.yml configuration
- if [[ "$SLYCOT" != "" ]]; then
- if [[ "$SLYCOT" = "source" ]]; then
sudo apt-get update -qq;
sudo apt-get install liblapack-dev libblas-dev;
sudo apt-get install gfortran;
Expand All @@ -60,9 +68,8 @@ before_install:
- conda info -a
- conda create -q -n test-environment python="$TRAVIS_PYTHON_VERSION" pip coverage
- source activate test-environment
# Install openblas if slycot is being used
# also install scikit-build for the build process
- if [[ "$SLYCOT" != "" ]]; then
# Install scikit-build for the build process if slycot is being used
- if [[ "$SLYCOT" = "source" ]]; then
conda install openblas;
conda install -c conda-forge scikit-build;
fi
Expand All @@ -75,13 +82,14 @@ before_install:
install:
# Install packages needed by python-control
- conda install $SCIPY matplotlib
# Build slycot from source
# For python 3, need to provide pointer to python library
# Use "Unix Makefiles" as generator, because Ninja cannot handle Fortran
#! git clone https://github.com/repagh/Slycot.git slycot;
- if [[ "$SLYCOT" != "" ]]; then
- if [[ "$SLYCOT" = "source" ]]; then
# Build slycot from source
# Use "Unix Makefiles" as generator, because Ninja cannot handle Fortran
git clone https://github.com/python-control/Slycot.git slycot;
cd slycot; python setup.py install -G "Unix Makefiles"; cd ..;
else if [[ "$SLYCOT" = "conda" ]]; then
# Use version of slycot on conda-forge
conda install -c conda-forge slycot;
fi

# command to run tests
Expand Down