From 3feac6bb77f4c54b998ff215c635606b19e856bf Mon Sep 17 00:00:00 2001
From: Nathaniel Brough <nathaniel.brough@gmail.com>
Date: Fri, 12 Jan 2024 07:39:19 -0800
Subject: [PATCH] typst: Initial integration (#11197)

---
 projects/typst/Dockerfile   | 22 ++++++++++++++++++++++
 projects/typst/build.sh     | 30 ++++++++++++++++++++++++++++++
 projects/typst/project.yaml | 10 ++++++++++
 3 files changed, 62 insertions(+)
 create mode 100644 projects/typst/Dockerfile
 create mode 100755 projects/typst/build.sh
 create mode 100644 projects/typst/project.yaml

diff --git a/projects/typst/Dockerfile b/projects/typst/Dockerfile
new file mode 100644
index 000000000..605036858
--- /dev/null
+++ b/projects/typst/Dockerfile
@@ -0,0 +1,22 @@
+# Copyright 2024 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+FROM gcr.io/oss-fuzz-base/base-builder-rust
+
+RUN rustup toolchain install nightly-2023-09-13
+RUN git clone --depth 1 https://github.com/typst/typst.git typst
+WORKDIR typst
+COPY build.sh $SRC/
diff --git a/projects/typst/build.sh b/projects/typst/build.sh
new file mode 100755
index 000000000..3544e0d84
--- /dev/null
+++ b/projects/typst/build.sh
@@ -0,0 +1,30 @@
+#!/bin/bash -eu
+# Copyright 2024 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+cd tests/fuzz
+# Pin the nightly version to match upstream nightly compilation.
+# Typst has a large API and as a result, will often fail to build on nightly,
+# due to bugs in rustc. Because of this we are pinning the nightly version
+# to a specific version.
+cargo +nightly-2023-09-13 fuzz build -O --debug-assertions
+
+FUZZ_TARGET_OUTPUT_DIR=$SRC/typst/target/x86_64-unknown-linux-gnu/release 
+for f in src/*.rs
+do
+    FUZZ_TARGET_NAME=$(basename ${f%.*})
+    cp $FUZZ_TARGET_OUTPUT_DIR/$FUZZ_TARGET_NAME $OUT/
+done
diff --git a/projects/typst/project.yaml b/projects/typst/project.yaml
new file mode 100644
index 000000000..186cf655c
--- /dev/null
+++ b/projects/typst/project.yaml
@@ -0,0 +1,10 @@
+homepage: "https://typst.app/"
+language: rust
+primary_contact: "laurmaedje@gmail.com"
+main_repo: "https://github.com/typst/typst.git"
+auto_ccs:
+  - nathaniel.brough@gmail.com
+sanitizers:
+  - address
+fuzzing_engines:
+  - libfuzzer