Fix testing and test against more scenarios.
Before this, we only ever ran against system python preinstalled on travis (i.e. 2.7 and 3.2). This change makes sure that Vim is always build and run against the correct python version in the virtual env. Also adds mercurial (HEAD) Vim as a testing target. This patch took me forever to get right. At least 2 months and ~200 travis runs of trial and error - there is just too much finicky going on with the many virtual envs on travis, Vims strange build system that does not use python-config and LD_LIBRARY_PATH loading. En plus, the debugging insights one can glance from travis runs are rather limited. Detailed changes: - Uses less sudo and only outside of scripts. - Build correct version of Vim against correct version of Python. This needs some LD_LIBRARY_PATH magic to make sure that Vim finds the correct Python libraries at runtime. - Removes dirty hack that overwrote /usr/bin/vim with the correct Vim version to run. The test_all.py script now takes the Vim binary as a parameter.
This commit is contained in:
Holger Rapp
parent
5590f9b7be
commit
4f65a76542
20
.travis.yml
20
.travis.yml
@ -2,14 +2,26 @@ language: python
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python:
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- 2.7
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- 3.2
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- 3.3
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- 3.4
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env:
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- VIM_VERSION="74"
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- VIM_VERSION="mercurial"
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# - VIM_VERSION="NEOVIM"
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install: sudo ./install_vim.sh "${VIM_VERSION}" "$(python --version 2>&1)"
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matrix:
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allow_failures:
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# TODO(sirver): Neovim does not play well with our testing right now.
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- env: VIM_VERSION="NEOVIM"
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before_script:
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- tmux new -d -s vim
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install:
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# Some of these commands fail transiently. We keep retrying them until they succeed.
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- until sudo add-apt-repository ppa:kalakris/tmux -y; do sleep 10; done
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- until sudo add-apt-repository ppa:neovim-ppa/unstable -y; do sleep 10; done
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- until sudo apt-get update -qq; do sleep 10; done
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- until sudo apt-get install -qq -y --force-yes tmux xclip gdb neovim mercurial; do sleep 10; done
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- ./travis_install.sh
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script: ./test_all.py -v --plugins --session vim
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script:
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- ./travis_test.sh
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@ -1,71 +0,0 @@
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#!/usr/bin/env bash
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# Installs a known version of vim in the travis test runner.
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set -ex
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VIM_VERSION=$1; shift
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PYTHON_VERSION=$1; shift
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build_vanilla_vim () {
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URL=$1; shift;
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mkdir vim_build
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pushd vim_build
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curl $URL -o vim.tar.bz2
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tar xjf vim.tar.bz2
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cd vim${VIM_VERSION}
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PYTHON_BUILD_CONFIG=""
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if [[ $PYTHON_VERSION =~ "Python 2." ]]; then
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PYTHON_BUILD_CONFIG="--enable-pythoninterp"
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else
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PYTHON_BUILD_CONFIG="--enable-python3interp"
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fi
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./configure \
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--prefix=${HOME} \
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--disable-nls \
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--disable-sysmouse \
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--disable-gpm \
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--enable-gui=no \
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--enable-multibyte \
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--with-features=huge \
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--with-tlib=ncurses \
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--without-x \
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${PYTHON_BUILD_CONFIG}
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make install
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popd
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rm -rf vim_build
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}
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repeat_transiently_failing_command () {
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COMMAND=$1; shift
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set +e
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until ${COMMAND}; do
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sleep 10
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done
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set -e
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}
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# Install tmux (> 1.8) and vim.
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repeat_transiently_failing_command "add-apt-repository ppa:kalakris/tmux -y"
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repeat_transiently_failing_command "apt-get update -qq"
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repeat_transiently_failing_command "apt-get install -qq -y tmux"
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if [[ $VIM_VERSION == "74" ]]; then
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build_vanilla_vim ftp://ftp.vim.org/pub/vim/unix/vim-7.4.tar.bz2
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else
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echo "Unknown VIM_VERSION: $VIM_VERSION"
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exit 1
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fi
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# Dirty hack, since PATH seems to be ignored.
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ln -sf /home/travis/bin/vim /usr/bin/vim
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vim --version
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# Clone the dependent plugins we want to use.
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./test_all.py --clone-plugins
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@ -88,8 +88,9 @@ class TempFileManager(object):
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class VimInterface(TempFileManager):
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def __init__(self, name=''):
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def __init__(self, vim_executable, name):
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TempFileManager.__init__(self, name)
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self._vim_executable = vim_executable
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def get_buffer_data(self):
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buffer_path = self.unique_name_temp(prefix='buffer_')
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@ -121,7 +122,7 @@ class VimInterface(TempFileManager):
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textwrap.dedent(os.linesep.join(config + post_config) + '\n'))
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# Note the space to exclude it from shell history.
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self.send(""" vim -u %s\r\n""" % config_path)
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self.send(""" %s -u %s\r\n""" % (self._vim_executable, config_path))
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wait_until_file_exists(done_file)
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self._vim_pid = int(open(pid_file, 'r').read())
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@ -133,8 +134,8 @@ class VimInterface(TempFileManager):
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class VimInterfaceTmux(VimInterface):
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def __init__(self, session):
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VimInterface.__init__(self, 'Tmux')
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def __init__(self, vim_executable, session):
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VimInterface.__init__(self, vim_executable, 'Tmux')
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self.session = session
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self._check_version()
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@ -181,7 +182,6 @@ class VimInterfaceWindows(VimInterface):
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]
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def __init__(self):
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self.seq_buf = []
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# import windows specific modules
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import win32com.client
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import win32gui
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@ -209,15 +209,7 @@ class VimInterfaceWindows(VimInterface):
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return keys
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def send(self, keys):
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self.seq_buf.append(keys)
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seq = ''.join(self.seq_buf)
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for f in SEQUENCES:
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if f.startswith(seq) and f != seq:
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return
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self.seq_buf = []
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seq = self.convert_keys(seq)
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keys = self.convert_keys(keys)
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if not self.is_focused():
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time.sleep(2)
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@ -226,4 +218,4 @@ class VimInterfaceWindows(VimInterface):
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# This is the only way I can find to stop test execution
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raise KeyboardInterrupt('Failed to focus GVIM')
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self.shell.SendKeys(seq)
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self.shell.SendKeys(keys)
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@ -100,6 +100,8 @@ if __name__ == '__main__':
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'multiplexer and race conditions in writing to the file system.')
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p.add_option('-x', '--exitfirst', dest='exitfirst', action='store_true',
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help='exit instantly on first error or failed test.')
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p.add_option('--vim', dest='vim', type=str, default="vim",
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help='executable to run when launching vim.')
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o, args = p.parse_args()
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return o, args
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@ -118,7 +120,7 @@ if __name__ == '__main__':
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all_test_suites = unittest.defaultTestLoader.discover(start_dir='test')
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vim = VimInterfaceTmux(options.session)
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vim = VimInterfaceTmux(options.vim, options.session)
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if not options.clone_plugins and platform.system() == 'Windows':
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raise RuntimeError(
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'TODO: TestSuite is broken under windows. Volunteers wanted!.')
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67
travis_install.sh
Normal file
67
travis_install.sh
Normal file
@ -0,0 +1,67 @@
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#!/usr/bin/env bash
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# Installs a known version of vim in the travis test runner.
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set -ex
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PYTHON="python${TRAVIS_PYTHON_VERSION}"
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build_vanilla_vim () {
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mkdir ~/vim_build
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pushd ~/vim_build
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if [[ $VIM_VERSION == "74" ]]; then
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until curl ftp://ftp.vim.org/pub/vim/unix/vim-7.4.tar.bz2 -o vim.tar.bz2; do sleep 10; done
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tar xjf vim.tar.bz2
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cd vim${VIM_VERSION}
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elif [[ $VIM_VERSION == "mercurial" ]]; then
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hg clone https://vim.googlecode.com/hg/ vim
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cd vim
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fi
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local PYTHON_CONFIG_DIR=$(dirname $(find $($PYTHON-config --prefix)/lib -iname 'config.c') | grep $TRAVIS_PYTHON_VERSION)
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local PYTHON_BUILD_CONFIG=""
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if [[ $TRAVIS_PYTHON_VERSION =~ ^2\. ]]; then
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PYTHON_BUILD_CONFIG="--enable-pythoninterp --with-python-config-dir=${PYTHON_CONFIG_DIR}"
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else
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PYTHON_BUILD_CONFIG="--enable-python3interp --with-python3-config-dir=${PYTHON_CONFIG_DIR}"
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fi
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export LDFLAGS="$($PYTHON-config --ldflags) -L$($PYTHON-config --prefix)/lib"
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export CFLAGS="$($PYTHON-config --cflags)"
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# This is needed so that vim finds the shared libraries it was build against
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# - they are not on the regular path.
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export LD_LIBRARY_PATH="$($PYTHON-config --prefix)/lib"
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echo $LDFLAGS
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echo $CFLAGS
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./configure \
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--prefix=${HOME} \
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--disable-nls \
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--disable-sysmouse \
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--disable-gpm \
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--enable-gui=no \
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--enable-multibyte \
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--with-features=huge \
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--with-tlib=ncurses \
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--without-x \
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${PYTHON_BUILD_CONFIG} || cat $(find . -name 'config.log')
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make install
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popd
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rm -rf vim_build
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}
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if [[ $VIM_VERSION = "74" || $VIM_VERSION = "mercurial" ]]; then
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build_vanilla_vim
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elif [[ $VIM_VERSION == "NEOVIM" ]]; then
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pip install neovim
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else
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echo "Unknown VIM_VERSION: $VIM_VERSION"
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exit 1
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fi
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# Clone the dependent plugins we want to use.
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PYTHON_CMD="$(which $PYTHON)"
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$PYTHON_CMD ./test_all.py --clone-plugins
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27
travis_test.sh
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27
travis_test.sh
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@ -0,0 +1,27 @@
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#!/usr/bin/env bash
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set -ex
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VIM="${HOME}/bin/vim"
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PYTHON="python${TRAVIS_PYTHON_VERSION}"
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PYTHON_CMD="$(which ${PYTHON})"
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# This is needed so that vim finds the shared libraries it was build against -
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# they are not on the regular path.
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export LD_LIBRARY_PATH="$($PYTHON-config --prefix)/lib"
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if [[ $TRAVIS_PYTHON_VERSION =~ ^2\. ]]; then
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PY_IN_VIM="py"
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else
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PY_IN_VIM="py3"
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fi
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echo "Using python from: $PYTHON_CMD Version: $($PYTHON_CMD --version 2>&1)"
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echo "Using vim from: $VIM. Version: $($VIMn)"
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printf "${PY_IN_VIM} import sys;print(sys.version);\nquit" | $VIM -e -V9myVimLog
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cat myVimLog
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tmux new -d -s vim
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$PYTHON_CMD ./test_all.py -v --plugins --session vim --vim $VIM
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