1 files changed, 33 insertions, 0 deletions
diff --git a/third_party/rust/libc/ci/dox.sh b/third_party/rust/libc/ci/dox.sh
new file mode 100644
index 000000000..88d882dca
--- /dev/null
+++ b/third_party/rust/libc/ci/dox.sh
@@ -0,0 +1,33 @@
+#!/bin/sh
+
+# Builds documentation for all target triples that we have a registered URL for
+# in liblibc. This scrapes the list of triples to document from `src/lib.rs`
+# which has a bunch of `html_root_url` directives we pick up.
+
+set -e
+
+TARGETS=`grep html_root_url src/lib.rs | sed 's/.*".*\/\(.*\)"/\1/'`
+
+rm -rf target/doc
+mkdir -p target/doc
+
+cp ci/landing-page-head.html target/doc/index.html
+
+for target in $TARGETS; do
+  echo documenting $target
+
+  rustdoc -o target/doc/$target --target $target src/lib.rs --cfg dox \
+    --crate-name libc
+
+  echo "<li><a href="/libc/$target/libc/index.html">$target</a></li>" \
+    >> target/doc/index.html
+done
+
+cat ci/landing-page-footer.html >> target/doc/index.html
+
+# If we're on travis, not a PR, and on the right branch, publish!
+if [ "$TRAVIS_PULL_REQUEST" = "false" ] && [ "$TRAVIS_BRANCH" = "master" ]; then
+  pip install ghp-import --user $USER
+  $HOME/.local/bin/ghp-import -n target/doc
+  git push -qf https://${GH_TOKEN}@github.com/${TRAVIS_REPO_SLUG}.git gh-pages
+fi