Add pikepdf tests to CI

.github/workflows/main.yml

@@ -111,6 +111,13 @@ jobs:
       - uses: actions/checkout@v3
       - name: 'Linux 32-bit'
         run: build-scripts/build-linux32
+  pikepdf:
+    runs-on: ubuntu-latest
+    needs: Prebuild
+    steps:
+      - uses: actions/checkout@v3
+      - name: 'pikepdf'
+        run: build-scripts/test-pikepdf
   Fuzzers:
     runs-on: ubuntu-latest
     needs: Prebuild

build-scripts/test-pikepdf

@@ -0,0 +1,18 @@
+#!/bin/bash
+set -ex
+sudo apt-get update
+sudo apt-get -y install \
+   build-essential cmake zlib1g-dev libjpeg-dev libgnutls28-dev
+cmake -S . -B build -DBUILD_STATIC_LIBS=0 -DCMAKE_BUILD_TYPE=RelWithDebInfo
+cmake --build build --verbose -j$(nproc) --target libqpdf -- -k
+export QPDF_SOURCE_TREE=$PWD
+export QPDF_BUILD_LIBDIR=$QPDF_SOURCE_TREE/build/libqpdf
+export LD_LIBRARY_PATH=$QPDF_BUILD_LIBDIR
+git clone https://github.com/pikepdf/pikepdf
+python3 -m venv v
+source v/bin/activate
+cd pikepdf
+python3 -m pip install --upgrade pip
+python3 -m pip install '.[test]'
+python3 -m pip install .
+pytest -n auto