improve prerequisite installation handling

README.md

@@ -7,29 +7,30 @@
 
 ## Installation
 
-Full installation instructions are available at 
+Full installation instructions are available at
 https://pyrocko.org/docs/current/install/.
 
-### Installation from source
+### System wide installation from source
 
 ```
 git clone https://git.pyrocko.org/pyrocko/pyrocko
 cd pyrocko
-sudo python setup.py install_prerequisites
+sudo python install_prerequisites.py
 sudo python setup.py install
 ```
 
-### Anaconda / MacOSX
+### Installation with Anaconda / MacOSX
 
 ```
 conda install -c pyrocko pyrocko
 ```
 Anaconda2/3 Packages are available for Linux and OSX
 
-### Python PIP
+### User installation with Python PIP
 
 ```
-sudo pip install pyrocko
+pip install --user pyrocko
+pip install --user --only-binary :all: PyQt5
 ```
 
 or from source
@@ -37,8 +38,8 @@ or from source
 ```
 git clone https://git.pyrocko.org/pyrocko/pyrocko
 cd pyrocko
-sudo pip install -r requirements.txt
-sudo pip install .
+pip install --user -r requirements.txt
+pip install --user .
 ```
 
 
@@ -58,7 +59,7 @@ The recommended citation for Pyrocko is: (You can find the BibTeX snippet in the
 
 [![DOI](https://img.shields.io/badge/DOI-10.5880%2FGFZ.2.1.2017.001-blue.svg)](https://doi.org/10.5880/GFZ.2.1.2017.001)
 
-## License 
+## License
 GNU General Public License, Version 3, 29 June 2007
 
 Copyright © 2017 Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany
@@ -68,13 +69,13 @@ Pyrocko is distributed in the hope that it will be useful, but WITHOUT ANY WARRA
 You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>.
 
 ## Contact
-* Sebastian Heimann; 
+* Sebastian Heimann;
   sebastian.heimann@gfz-potsdam.de
 
-* Marius Isken; 
+* Marius Isken;
   marius.isken@gfz-potsdam.de
 
-* Marius Kriegerowski; 
+* Marius Kriegerowski;
   marius.kriegerowski@gfz-potsdam.de
 
 ```

install_prerequisites.py

@@ -0,0 +1,63 @@
+#!/usr/bin/env python
+
+from __future__ import absolute_import, division, print_function
+
+import platform
+import sys
+import os
+
+if '--help' in sys.argv[1:] or '-h' in sys.argv[1:]:
+    sys.exit('''usage: install_prerequisites.py [--yes] [--help]
+
+Try to install Pyrocko's prerequisites through your system's native package
+manager. This script simply calls a shell script (see under `prerequisites/`)
+appropriate for your system and Python version.
+
+Options:
+
+    --yes     Do not ask any questions (batch mode).
+    --help    Show this help message and exit
+
+''')
+
+force_yes = '--yes' in sys.argv[1:]
+
+
+distribution = ''
+try:
+    distribution = platform.linux_distribution()[0].lower().rstrip()
+except Exception:
+    pass
+
+if not distribution:
+    try:
+        if platform.uname()[2].find('arch') != -1:
+            distribution = 'arch'
+    except Exception:
+        pass
+
+if not distribution:
+    sys.exit(
+        'Cannot determine platform for automatic prerequisite installation.')
+
+if distribution == 'ubuntu':
+    distribution = 'debian'
+
+if distribution.startswith('centos'):
+    distribution = 'centos'
+
+fn = 'prerequisites/prerequisites_%s_python%i.sh' % (
+        distribution, sys.version_info.major)
+
+if not force_yes:
+    try:
+        input_func = raw_input
+    except NameError:
+        input_func = input
+
+    confirm = input_func('Execute: %s \n\
+proceed? [y/n]' % open(fn, 'r').read())
+    if not confirm.lower() == 'y':
+        sys.exit(0)
+
+os.execl('/bin/sh', 'sh', fn)

maintenance/vagrant/arch/inside.sh

@@ -33,7 +33,7 @@ ln -s "/vagrant/example_run_dir" "test/example_run_dir"
 mkdir -p "$HOME/.config/matplotlib"
 echo "backend : agg" > "$HOME/.config/matplotlib/matplotlibrc"
 
-python3 setup.py install_prerequisites --force-yes && \
+python3 install_prerequisites.py --yes && \
     sudo python3 setup.py install -f && \
     python3 -m pyrocko.print_version deps >> "$outfile_py3" && \
     xvfb-run -s '-screen 0 640x480x24' python3 -m nose "$thetest" > >(tee -a "$outfile_py3") 2> >(tee -a "$outfile_py3" >&2) || \

maintenance/vagrant/arch/outside.sh

@@ -14,15 +14,12 @@ if [ -z "$thetest" ]; then
     thetest="test"
 fi
 
-if [ -d "pyrocko.git" ]; then
-    rm -rf "pyrocko.git"
-fi
+rm -rf example_run_dir pyrocko.git *.out *.log
 git clone --bare "../../.." "pyrocko.git"
-cp -r "../../../test/example_run_dir" "."
+cp -a "../../../test/example_run_dir" example_run_dir
 
 echo "testing branch: $branch"
 echo "running test: $thetest"
-rm -f log.out
 echo "testing branch $branch" >> log.out
 date -uIseconds >> log.out
 vagrant up

maintenance/vagrant/centos-7-anaconda-3/outside.sh

@@ -14,24 +14,18 @@ if [ -z "$thetest" ]; then
     thetest="test"
 fi
 
-if [ ! -d "pyrocko-test-data" ]; then
-    cp -R "../../../test/data" pyrocko-test-data
-fi
-
-if [ -d "pyrocko.git" ]; then
-    rm -rf "pyrocko.git"
-fi
+rm -rf pyrocko.git pyrocko-test-data example_run_dir *.out *.log
 git clone --bare "../../.." "pyrocko.git"
-cp -r "../../../test/example_run_dir" "."
+cp -a "../../../test/data" pyrocko-test-data
+cp -a "../../../test/example_run_dir" example_run_dir
 
 echo "testing branch: $branch"
 echo "running test: $thetest"
-rm -f log.out
 echo "testing branch $branch" >> log.out
 date -uIseconds >> log.out
 vagrant up
 vagrant rsync
-vagrant ssh -- -X /vagrant/inside.sh $branch $thetest > >(tee -a "log.out") 2> >(tee -a "log.out" >&2) || /bin/true
+vagrant ssh -- -X /vagrant/inside.sh "$branch" "$thetest" > >(tee -a "log.out") 2> >(tee -a "log.out" >&2) || /bin/true
 vagrant rsync-back || ( vagrant plugin install vagrant-rsync-back && vagrant rsync-back )
 vagrant halt
 date -uIseconds >> log.out

maintenance/vagrant/centos-7/inside.sh

@@ -14,8 +14,10 @@ fi
 
 pyrockodir="pyrocko-$branch"
 outfile_py3="/vagrant/test-$branch.py3.out"
+outfile_py2="/vagrant/test-$branch.py2.out"
 
 rm -f "$outfile_py3"
+rm -f "$outfile_py2"
 
 cd $HOME
 sudo yum -y install git make gcc mesa-libGL
@@ -46,8 +48,8 @@ python setup.py install -f && \
     /bin/true
 
 python2=/usr/bin/python2
-"$python2" setup.py install_prerequisites
-"$python2" setup.py install -f && \
+sudo "$python2" install_prerequisites.py --yes && \
+    sudo "$python2" setup.py install -f && \
     "$python2" -m pyrocko.print_version deps >> "$outfile_py2" && \
     "$python2" -m nose "$thetest" > >(tee -a "$outfile_py2") 2> >(tee -a "$outfile_py2" >&2) || \
     /bin/true

maintenance/vagrant/centos-7/outside.sh

@@ -14,24 +14,18 @@ if [ -z "$thetest" ]; then
     thetest="test"
 fi
 
-if [ ! -d "pyrocko-test-data" ]; then
-    cp -R "../../../test/data" pyrocko-test-data
-fi
-
-if [ -d "pyrocko.git" ]; then
-    rm -rf "pyrocko.git"
-fi
+rm -rf pyrocko.git pyrocko-test-data example_run_dir *.out *.log
 git clone --bare "../../.." "pyrocko.git"
-cp -r "../../../test/example_run_dir" "."
+cp -a "../../../test/data" pyrocko-test-data
+cp -a "../../../test/example_run_dir" example_run_dir
 
 echo "testing branch: $branch"
 echo "running test: $thetest"
-rm -f log.out
 echo "testing branch $branch" >> log.out
 date -uIseconds >> log.out
 vagrant up
 vagrant rsync
-vagrant ssh -- -X /vagrant/inside.sh $branch $thetest > >(tee -a "log.out") 2> >(tee -a "log.out" >&2) || /bin/true
+vagrant ssh -- -X /vagrant/inside.sh "$branch" "$thetest" > >(tee -a "log.out") 2> >(tee -a "log.out" >&2) || /bin/true
 vagrant rsync-back || ( vagrant plugin install vagrant-rsync-back && vagrant rsync-back )
 vagrant halt
 date -uIseconds >> log.out

maintenance/vagrant/debian-10/Vagrantfile

@@ -2,12 +2,6 @@ VAGRANTFILE_API_VERSION = "2"
 
 Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
   config.vm.box = "debian/buster64"
-  config.vm.synced_folder "../../../test/data", "/pyrocko-test-data",
-    type: "rsync",
-    rsync__chown: false
-  config.vm.synced_folder ".", "/vagrant",
-    type: "rsync",
-    rsync__chown: false
   config.vm.provider "virtualbox" do |vb|
      vb.customize ["modifyvm", :id, "--memory", "3072"]
   end

maintenance/vagrant/debian-10/inside.sh

@@ -36,13 +36,13 @@ cd "$pyrockodir"
 ln -s "/pyrocko-test-data" "test/data"
 ln -s "/vagrant/example_run_dir" "test/example_run_dir"
 
-python3 setup.py install_prerequisites --force-yes && \
+sudo python3 install_prerequisites.py --yes && \
     sudo python3 setup.py install -f && \
     python3 -m pyrocko.print_version deps >> "$outfile_py3" && \
     xvfb-run -s '-screen 0 640x480x24' python3 -m nose "$thetest" > >(tee -a "$outfile_py3") 2> >(tee -a "$outfile_py3" >&2) || \
     /bin/true
 
-python2 setup.py install_prerequisites --force-yes && \
+sudo python2 install_prerequisites.py --yes && \
     sudo python2 setup.py install -f && \
     python2 -m pyrocko.print_version deps >> "$outfile_py2" && \
     xvfb-run -s '-screen 0 640x480x24' python2 -m nose "$thetest" > >(tee -a "$outfile_py2") 2> >(tee -a "$outfile_py2" >&2) || \

maintenance/vagrant/debian-10/outside.sh

@@ -14,18 +14,18 @@ if [ -z "$thetest" ]; then
     thetest="test"
 fi
 
-if [ -d "pyrocko.git" ]; then
-    rm -rf "pyrocko.git"
-fi
+rm -rf pyrocko.git pyrocko-test-data example_run_dir *.out *.log
 git clone --bare "../../.." "pyrocko.git"
-cp -r "../../../test/example_run_dir" "."
+cp -a "../../../test/data" pyrocko-test-data
+cp -a "../../../test/example_run_dir" example_run_dir
 
 echo "testing branch: $branch"
 echo "running test: $thetest"
-rm -f log.out
 echo "testing branch $branch" >> log.out
 date -uIseconds >> log.out
 vagrant up
+vagrant rsync
 vagrant ssh -- -X /vagrant/inside.sh "$branch" "$thetest" > >(tee -a "log.out") 2> >(tee -a "log.out" >&2) || /bin/true
+vagrant rsync-back || ( vagrant plugin install vagrant-rsync-back && vagrant rsync-back )
 vagrant halt
 date -uIseconds >> log.out

maintenance/vagrant/debian-8/inside.sh

@@ -36,13 +36,13 @@ cd "$pyrockodir"
 ln -s "/pyrocko-test-data" "test/data"
 ln -s "/vagrant/example_run_dir" "test/example_run_dir"
 
-python3 setup.py install_prerequisites --force-yes && \
+sudo python3 install_prerequisites.py --yes && \
     sudo python3 setup.py install -f && \
     python3 -m pyrocko.print_version deps >> "$outfile_py3" && \
     xvfb-run python3 -m nose "$thetest" > >(tee -a "$outfile_py3") 2> >(tee -a "$outfile_py3" >&2) || \
     /bin/true
 
-python2 setup.py install_prerequisites --force-yes && \
+sudo python2 install_prerequisites.py --yes && \
     sudo python2 setup.py install -f && \
     python2 -m pyrocko.print_version deps >> "$outfile_py2" && \
     xvfb-run python2 -m nose "$thetest" > >(tee -a "$outfile_py2") 2> >(tee -a "$outfile_py2" >&2) || \

maintenance/vagrant/debian-8/outside.sh

@@ -14,15 +14,12 @@ if [ -z "$thetest" ]; then
     thetest="test"
 fi
 
-if [ -d "pyrocko.git" ]; then
-    rm -rf "pyrocko.git"
-fi
+rm -rf example_run_dir pyrocko.git *.out *.log
 git clone --bare "../../.." "pyrocko.git"
-cp -r "../../../test/example_run_dir" "."
+cp -a "../../../test/example_run_dir" example_run_dir
 
 echo "testing branch: $branch"
 echo "running test: $thetest"
-rm -f log.out
 echo "testing branch $branch" >> log.out
 date -uIseconds >> log.out
 vagrant up

maintenance/vagrant/debian-9/inside.sh

@@ -36,13 +36,13 @@ cd "$pyrockodir"
 ln -s "/pyrocko-test-data" "test/data"
 ln -s "/vagrant/example_run_dir" "test/example_run_dir"
 
-python3 setup.py install_prerequisites --force-yes && \
+sudo python3 install_prerequisites.py --yes && \
     sudo python3 setup.py install -f && \
     python3 -m pyrocko.print_version deps >> "$outfile_py3" && \
     xvfb-run -s '-screen 0 640x480x24' python3 -m nose "$thetest" > >(tee -a "$outfile_py3") 2> >(tee -a "$outfile_py3" >&2) || \
     /bin/true
 
-python2 setup.py install_prerequisites --force-yes && \
+sudo python2 install_prerequisites.py --yes && \
     sudo python2 setup.py install -f && \
     python2 -m pyrocko.print_version deps >> "$outfile_py2" && \
     xvfb-run -s '-screen 0 640x480x24' python2 -m nose "$thetest" > >(tee -a "$outfile_py2") 2> >(tee -a "$outfile_py2" >&2) || \

maintenance/vagrant/debian-9/outside.sh

@@ -14,15 +14,12 @@ if [ -z "$thetest" ]; then
     thetest="test"
 fi
 
-if [ -d "pyrocko.git" ]; then
-    rm -rf "pyrocko.git"
-fi
+rm -rf example_run_dir pyrocko.git *.out *.log
 git clone --bare "../../.." "pyrocko.git"
-cp -r "../../../test/example_run_dir" "."
+cp -a "../../../test/example_run_dir" example_run_dir
 
 echo "testing branch: $branch"
 echo "running test: $thetest"
-rm -f log.out
 echo "testing branch $branch" >> log.out
 date -uIseconds >> log.out
 vagrant up

maintenance/vagrant/opensuse-42.1/inside.sh

@@ -32,13 +32,13 @@ cd "$pyrockodir"
 ln -s "/pyrocko-test-data" "test/data"
 ln -s "/vagrant/example_run_dir" "test/example_run_dir"
 
-python3 setup.py install_prerequisites --force-yes && \
+sudo python3 install_prerequisites.py --yes && \
     sudo python3 setup.py install -f && \
     python3 -m pyrocko.print_version deps >> "$outfile_py3" && \
     python3 -m nose "$thetest" > >(tee -a "$outfile_py3") 2> >(tee -a "$outfile_py3" >&2) || \
     /bin/true
 
-python2 setup.py install_prerequisites --force-yes && \
+sudo python2 install_prerequisites.py --yes && \
     sudo python2 setup.py install -f && \
     python2 -m pyrocko.print_version deps >> "$outfile_py2" && \
     python2 -m nose "$thetest" > >(tee -a "$outfile_py2") 2> >(tee -a "$outfile_py2" >&2) || \

maintenance/vagrant/opensuse-42.1/outside.sh

@@ -14,15 +14,12 @@ if [ -z "$thetest" ]; then
     thetest="test"
 fi
 
-if [ -d "pyrocko.git" ]; then
-    rm -rf "pyrocko.git"
-fi
+rm -rf example_run_dir pyrocko.git *.out *.log
 git clone --bare "../../.." "pyrocko.git"
-cp -r "../../../test/example_run_dir" "."
+cp -a "../../../test/example_run_dir" example_run_dir
 
 echo "testing branch: $branch"
 echo "running test: $thetest"
-rm -f log.out
 echo "testing branch $branch" >> log.out
 date -uIseconds >> log.out
 vagrant up

maintenance/vagrant/osx/outside.sh

@@ -14,15 +14,13 @@ if [ -z "$thetest" ]; then
     thetest="test"
 fi
 
-if [ -d "pyrocko.git" ]; then
-    rm -rf "pyrocko.git"
-fi
+rm -rf pyrocko.git pyrocko-test-data example_run_dir *.out *.log
 git clone --bare "../../.." "pyrocko.git"
-cp -r "../../../test/example_run_dir" "."
+cp -a "../../../test/data" pyrocko-test-data
+cp -a "../../../test/example_run_dir" example_run_dir
 
 echo "testing branch: $branch"
 echo "running test: $thetest"
-rm -f log.out
 echo "testing branch $branch" >> log.out
 date -uIseconds >> log.out
 vagrant up

maintenance/vagrant/ubuntu-14.04-32bit/inside.sh

@@ -35,13 +35,13 @@ cd "$pyrockodir"
 ln -s "/pyrocko-test-data" "test/data"
 ln -s "/vagrant/example_run_dir" "test/example_run_dir"
 
-python3 setup.py install_prerequisites --force-yes && \
+sudo python3 install_prerequisites.py --yes && \
     sudo python3 setup.py install -f && \
     python3 -m pyrocko.print_version deps >> "$outfile_py3" && \
     xvfb-run python3 -m nose "$thetest" > >(tee -a "$outfile_py3") 2> >(tee -a "$outfile_py3" >&2) || \
     /bin/true
 
-python2 setup.py install_prerequisites --force-yes && \
+sudo python2 install_prerequisites.py --yes && \
     sudo python2 setup.py install -f && \
     python2 -m pyrocko.print_version deps >> "$outfile_py2" && \
     xvfb-run python2 -m nose "$thetest" > >(tee -a "$outfile_py2") 2> >(tee -a "$outfile_py2" >&2) || \

maintenance/vagrant/ubuntu-14.04-32bit/outside.sh

@@ -14,15 +14,12 @@ if [ -z "$thetest" ]; then
     thetest="test"
 fi
 
-if [ -d "pyrocko.git" ]; then
-    rm -rf "pyrocko.git"
-fi
+rm -rf example_run_dir pyrocko.git *.out *.log
 git clone --bare "../../.." "pyrocko.git"
-cp -r "../../../test/example_run_dir" "."
+cp -a "../../../test/example_run_dir" example_run_dir
 
 echo "testing branch: $branch"
 echo "running test: $thetest"
-rm -f log.out
 echo "testing branch $branch" >> log.out
 date -uIseconds >> log.out
 vagrant up

maintenance/vagrant/ubuntu-14.04/inside.sh

@@ -35,13 +35,13 @@ cd "$pyrockodir"
 ln -s "/pyrocko-test-data" "test/data"
 ln -s "/vagrant/example_run_dir" "test/example_run_dir"
 
-python3 setup.py install_prerequisites --force-yes && \
+sudo python3 install_prerequisites.py --yes && \
     sudo python3 setup.py install -f && \
     python3 -m pyrocko.print_version deps >> "$outfile_py3" && \
     xvfb-run python3 -m nose "$thetest" > >(tee -a "$outfile_py3") 2> >(tee -a "$outfile_py3" >&2) || \
     /bin/true
 
-python2 setup.py install_prerequisites --force-yes && \
+sudo python2 install_prerequisites.py --yes && \
     sudo python2 setup.py install -f && \
     python2 -m pyrocko.print_version deps >> "$outfile_py2" && \
     xvfb-run python2 -m nose "$thetest" > >(tee -a "$outfile_py2") 2> >(tee -a "$outfile_py2" >&2) || \

maintenance/vagrant/ubuntu-14.04/outside.sh

@@ -14,15 +14,12 @@ if [ -z "$thetest" ]; then
     thetest="test"
 fi
 
-if [ -d "pyrocko.git" ]; then
-    rm -rf "pyrocko.git"
-fi
+rm -rf example_run_dir pyrocko.git *.out *.log
 git clone --bare "../../.." "pyrocko.git"
-cp -r "../../../test/example_run_dir" "."
+cp -a "../../../test/example_run_dir" example_run_dir
 
 echo "testing branch: $branch"
 echo "running test: $thetest"
-rm -f log.out
 echo "testing branch $branch" >> log.out
 date -uIseconds >> log.out
 vagrant up

maintenance/vagrant/ubuntu-16.04/inside.sh

@@ -35,13 +35,13 @@ cd "$pyrockodir"
 ln -s "/pyrocko-test-data" "test/data"
 ln -s "/vagrant/example_run_dir" "test/example_run_dir"
 
-python3 setup.py install_prerequisites --force-yes && \
+sudo python3 install_prerequisites.py --yes && \
     sudo python3 setup.py install -f && \
     python3 -m pyrocko.print_version deps >> "$outfile_py3" && \
     xvfb-run -s '-screen 0 640x480x24' python3 -m nose "$thetest" > >(tee -a "$outfile_py3") 2> >(tee -a "$outfile_py3" >&2) || \
     /bin/true
 
-python2 setup.py install_prerequisites --force-yes && \
+sudo python2 install_prerequisites.py --yes && \
     sudo python2 setup.py install -f && \
     python2 -m pyrocko.print_version deps >> "$outfile_py2" && \
     xvfb-run -s '-screen 0 640x480x24' python2 -m nose "$thetest" > >(tee -a "$outfile_py2") 2> >(tee -a "$outfile_py2" >&2) || \

maintenance/vagrant/ubuntu-16.04/outside.sh

@@ -14,15 +14,12 @@ if [ -z "$thetest" ]; then
     thetest="test"
 fi
 
-if [ -d "pyrocko.git" ]; then
-    rm -rf "pyrocko.git"
-fi
+rm -rf example_run_dir pyrocko.git *.out *.log
 git clone --bare "../../.." "pyrocko.git"
-cp -r "../../../test/example_run_dir" "."
+cp -a "../../../test/example_run_dir" example_run_dir
 
 echo "testing branch: $branch"
 echo "running test: $thetest"
-rm -f log.out
 echo "testing branch $branch" >> log.out
 date -uIseconds >> log.out
 vagrant up

maintenance/vagrant/ubuntu-18.04/inside.sh

@@ -34,13 +34,13 @@ cd "$pyrockodir"
 ln -s "/pyrocko-test-data" "test/data"
 ln -s "/vagrant/example_run_dir" "test/example_run_dir"
 
-python3 setup.py install_prerequisites --force-yes && \
+sudo python3 install_prerequisites.py --yes && \
     sudo python3 setup.py install -f && \
     python3 -m pyrocko.print_version deps >> "$outfile_py3" && \
     xvfb-run -s '-screen 0 640x480x24' python3 -m nose "$thetest" > >(tee -a "$outfile_py3") 2> >(tee -a "$outfile_py3" >&2) || \
     /bin/true
 
-python2 setup.py install_prerequisites --force-yes && \
+sudo python2 install_prerequisites.py --yes && \
     sudo python2 setup.py install -f && \
     python2 -m pyrocko.print_version deps >> "$outfile_py2" && \
     xvfb-run -s '-screen 0 640x480x24' python2 -m nose "$thetest" > >(tee -a "$outfile_py2") 2> >(tee -a "$outfile_py2" >&2) || \

maintenance/vagrant/ubuntu-18.04/outside.sh

@@ -14,15 +14,12 @@ if [ -z "$thetest" ]; then
     thetest="test"
 fi
 
-if [ -d "pyrocko.git" ]; then
-    rm -rf "pyrocko.git"
-fi
+rm -rf example_run_dir pyrocko.git *.out *.log
 git clone --bare "../../.." "pyrocko.git"
-cp -r "../../../test/example_run_dir" "."
+cp -a "../../../test/example_run_dir" example_run_dir
 
 echo "testing branch: $branch"
 echo "running test: $thetest"
-rm -f log.out
 echo "testing branch $branch" >> log.out
 date -uIseconds >> log.out
 vagrant up

pyproject.toml

@@ -0,0 +1,8 @@
+# Build dependencies as advocated by PEP 518.
+#
+#   https://www.python.org/dev/peps/pep-0518/
+#
+# Supersedes use of `setup_requires` in `setup.py`.
+
+[build-system]
+requires = ["setuptools", "wheel", "numpy>=1.8"]

setup.py

@@ -5,17 +5,7 @@ import os.path as op
 import time
 import shutil
 import tempfile
-try:
-    import numpy
-except ImportError:
-    # numpy might not be available when running install_prerequisites
-    class numpy():
-        def __init__(self):
-            pass
-
-        @classmethod
-        def get_include(self):
-            return None
+import numpy
 
 from distutils.sysconfig import get_python_inc
 from setuptools import setup, Extension, Command
@@ -322,70 +312,6 @@ class CustomInstallCommand(install):
                     % bd_dir)
 
 
-class InstallPrerequisits(Command):
-    description = '''install prerequisites with system package manager'''
-    user_options = [
-        ('force-yes', None, 'Do not ask for confirmation to install')]
-
-    def initialize_options(self):
-        self.force_yes = False
-
-    def finalize_options(self):
-        pass
-
-    def run(self):
-
-        from subprocess import Popen, PIPE, STDOUT
-        import platform
-
-        distribution = ''
-        try:
-            distribution = platform.linux_distribution()[0].lower().rstrip()
-        except Exception:
-            pass
-
-        if not distribution:
-            try:
-                if platform.uname()[2].find('arch') != -1:
-                    distribution = 'arch'
-            except Exception:
-                pass
-
-        if not distribution:
-            sys.exit(
-                'cannot determine platform for automatic prerequisite '
-                'installation')
-
-        if distribution == 'ubuntu':
-            distribution = 'debian'
-
-        if distribution.startswith('centos'):
-            distribution = 'centos'
-
-        fn = 'prerequisites/prerequisites_%s_python%i.sh' % (
-                distribution, sys.version_info.major)
-
-        if not self.force_yes:
-            try:
-                input_func = raw_input
-            except NameError:
-                input_func = input
-
-            confirm = input_func('Execute: %s \n\
-proceed? [y/n]' % open(fn, 'r').read())
-            if not confirm.lower() == 'y':
-                sys.exit(0)
-
-        p = Popen(['sh', fn], stdin=PIPE, stdout=PIPE, stderr=STDOUT,
-                  shell=False)
-
-        while p.poll() is None:
-            print(p.stdout.readline().decode(
-                'ascii', errors='replace').rstrip())
-
-        print(p.stdout.read().decode('ascii', errors='replace'))
-
-
 class CustomBuildPyCommand(build_py):
 
     def make_compat_modules(self):
@@ -616,7 +542,6 @@ cmdclass = {
     # 'py2app': CustomBuildAppCommand,
     'build_ext': CustomBuildExtCommand,
     'check_multiple_install': CheckInstalls,
-    'install_prerequisites': InstallPrerequisits,
     'uninstall': Uninstall}
 
 if CustomBDistWheelCommand:
@@ -653,9 +578,10 @@ setup(
         'seismology, waveform analysis, earthquake modelling, geophysics,'
         ' geophysical inversion'],
     python_requires='>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, <4',
-    setup_requires=[
-        'numpy>=1.8'
-    ],
+    # Removed in favor of PEP 518 advocating `pyproject.toml`:
+    # setup_requires=[
+    #     'numpy>=1.8'
+    # ],
     install_requires=[
         'numpy>=1.8',
         'scipy',