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chore: use pushd/popd instead of --prefix on dependencies-npm.sh (#941)

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We currently use the `--prefix` option in `dependencies-npm.sh` to
install dependencies in another directory, however that function causes
ENOSELF to be thrown on Windows under Msys. As a solution, we take the
same `pushd`/`popd` approach as we do in `dependencies-bower.sh`.

Signed-off-by: Juan Cruz Viotti <jviotti@openmailbox.org>
This commit is contained in:
Juan Cruz Viotti 2016-12-05 21:40:50 -04:00 committed by GitHub
parent 457c8d194f
commit 00b66a9cf7
1 changed files with 5 additions and 10 deletions
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15
scripts/unix/dependencies-npm.sh
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@ -98,23 +98,18 @@ fi
if [ -n "$ARGV_PREFIX" ]; then
mkdir -p "$ARGV_PREFIX"
INSTALL_OPTS="$INSTALL_OPTS --prefix=$ARGV_PREFIX"
ln -s "$PWD/package.json" "$ARGV_PREFIX/package.json"
if [ -f "$PWD/npm-shrinkwrap.json" ]; then
ln -s "$PWD/npm-shrinkwrap.json" "$ARGV_PREFIX/npm-shrinkwrap.json"
fi
fi
npm install $INSTALL_OPTS
pushd "$ARGV_PREFIX"
npm install $INSTALL_OPTS
popd
if [ -n "$ARGV_PREFIX" ]; then
rm -f "$ARGV_PREFIX/package.json"
rm -f "$ARGV_PREFIX/npm-shrinkwrap.json"
# Using `--prefix` might cause npm to create an empty `etc` directory
if [ ! "$(ls -A "$ARGV_PREFIX/etc")" ]; then
rmdir "$ARGV_PREFIX/etc"
fi
else
npm install $INSTALL_OPTS
fi