From cd82f75a431967030d25bcfe7c4aaefe5b345a99 Mon Sep 17 00:00:00 2001
From: Ben Woosley <ben.woosley@gmail.com>
Date: Mon, 10 Jun 2019 04:55:47 +0200
Subject: lint: Install grep and git via brew on mac for --perl-regexp

Particularly `--with-pcre2` is needed to run `git grep --perl-regexp` in
`test/link/check-doc.py`
---
 ci/lint/04_install.sh | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'ci/lint')

diff --git a/ci/lint/04_install.sh b/ci/lint/04_install.sh
index 9d275e7b3b..9f7e1b310d 100755
--- a/ci/lint/04_install.sh
+++ b/ci/lint/04_install.sh
@@ -9,6 +9,9 @@ export LC_ALL=C
 if [ "$TRAVIS_OS_NAME" == "osx" ]; then
   # update first to install required ruby dependency
   travis_retry brew update
+  travis_retry brew reinstall git -- --with-pcre2 # for  --perl-regexp
+  travis_retry brew install grep # gnu grep for --perl-regexp support
+  PATH="$(brew --prefix grep)/libexec/gnubin:$PATH"
   travis_retry brew install shellcheck
   travis_retry brew upgrade python
   PATH="$(brew --prefix python)/bin:$PATH"
-- 
cgit v1.2.3