From 5b8fed8fd8b24a67e14041aa6744c660bf34bee9 Mon Sep 17 00:00:00 2001
From: Eric Huss <eric@huss.org>
Date: Thu, 20 Feb 2020 17:39:30 -0800
Subject: [PATCH] Use common script for link checking.

---
 .github/workflows/main.yml |  7 +++++--
 tests/linkcheck.sh         | 28 ----------------------------
 2 files changed, 5 insertions(+), 30 deletions(-)
 delete mode 100755 tests/linkcheck.sh

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index dca743a23..086b907ae 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -17,7 +17,7 @@ jobs:
     - name: Install mdbook
       run: |
         mkdir bin
-        curl -sSL https://github.com/rust-lang/mdBook/releases/download/v0.3.4/mdbook-v0.3.4-x86_64-unknown-linux-gnu.tar.gz | tar -xz --directory=bin
+        curl -sSL https://github.com/rust-lang/mdBook/releases/download/v0.3.5/mdbook-v0.3.5-x86_64-unknown-linux-gnu.tar.gz | tar -xz --directory=bin
         echo "##[add-path]$(pwd)/bin"
     - name: Report versions
       run: |
@@ -29,4 +29,7 @@ jobs:
     - name: Check for unstable features
       run: (cd stable-check && cargo run -- ../src)
     - name: Check for broken links
-      run: tests/linkcheck.sh
+      run: |
+        curl -sSLo linkcheck.sh \
+          https://raw.githubusercontent.com/rust-lang/rust/master/src/tools/linkchecker/linkcheck.sh
+        sh linkcheck.sh --all reference
diff --git a/tests/linkcheck.sh b/tests/linkcheck.sh
deleted file mode 100755
index 59cab4a5d..000000000
--- a/tests/linkcheck.sh
+++ /dev/null
@@ -1,28 +0,0 @@
-#!/bin/sh
-
-set -e
-
-if [ ! -f book.toml ]
-then
-    echo "Run command in root directory with book.toml"
-    exit 1
-fi
-
-rm -rf tests/linkcheck tests/linkchecker
-
-mkdir tests/linkchecker
-curl -o tests/linkchecker/Cargo.toml \
-    https://raw.githubusercontent.com/rust-lang/rust/master/src/tools/linkchecker/Cargo.toml
-curl -o tests/linkchecker/main.rs \
-    https://raw.githubusercontent.com/rust-lang/rust/master/src/tools/linkchecker/main.rs
-
-mdbook build
-
-cp -R $(rustc --print sysroot)/share/doc/rust/html tests/linkcheck
-rm -rf tests/linkcheck/reference
-cp -R book tests/linkcheck/reference
-
-cargo run --manifest-path=tests/linkchecker/Cargo.toml -- tests/linkcheck/reference
-
-rm -rf tests/linkcheck tests/linkchecker
-echo "Linkcheck completed successfully!"