| #!/bin/bash | |
| # Stop processing on any error. | |
| set -e | |
| function install_if_not_installed() { | |
| declare -r formula="$1" | |
| if [[ $(brew list ${formula} &>/dev/null; echo $?) -ne 0 ]]; then | |
| brew install ${formula} | |
| else | |
| echo "$0 - ${formula} is already installed." | |
| fi | |
| } | |
| # Manually trigger an update prior to installing packages to avoid Ruby | |
| # version related errors as per [1]. | |
| # | |
| # [1]: https://github.com/travis-ci/travis-ci/issues/8552 | |
| brew update | |
| install_if_not_installed cmake | |
| install_if_not_installed glog | |
| install_if_not_installed gflags | |
| install_if_not_installed eigen | |
| install_if_not_installed suite-sparse |