Flatpak 😒

Added pikepdf dependency, the worst possible way

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "com.github.jeromerobert.pdfarranger"]
+	path = com.github.jeromerobert.pdfarranger
+	url = https://github.com/flathub/com.github.jeromerobert.pdfarranger

de.piegames.dinoscore.yml

@@ -52,6 +52,7 @@ modules:
       - type: archive
         url: "https://github.com/PortMidi/portmidi/archive/refs/tags/v2.0.3.zip"
         sha256: "bdeecf9968689d270c0883fabdd22d79039c982b7afda475665573b8e66bdcc5"
+  - pikepdf.yml
   - name: dinoscore
     buildsystem: simple
     build-commands:

justfile

@@ -1,5 +1,11 @@
 build:
-    flatpak-builder builder de.piegames.dinoscore.yml --force-clean --sandbox
+    flatpak-builder --user builder de.piegames.dinoscore.yml --force-clean --sandbox
 
 update:
+    # Pin cargo dependencies
     python generator.py -o cargo-sources.json # TODO fix
+
+    # Flatpak doesn't do any dependency sharing, and instead we are expected to copy-paste some other application's dependencies
+    # and manually maintain them.
+    # So we do the only sensible thing, and automate that part by jq-ing the relevant snippet from the other application
+    yq -y '.modules | .[] | objects | select(.name == "pikepdf-src") | .modules[0] = "com.github.jeromerobert.pdfarranger/" + .modules[0] | .modules[1] = "com.github.jeromerobert.pdfarranger/" + .modules[1]' com.github.jeromerobert.pdfarranger/com.github.jeromerobert.pdfarranger.yaml > pikepdf.yml

pikepdf.yml

@@ -0,0 +1,26 @@
+name: pikepdf-src
+buildsystem: simple
+build-commands:
+  - pip3 install --no-index --prefix=${FLATPAK_DEST} --no-build-isolation .
+sources:
+  - url: https://files.pythonhosted.org/packages/8d/0a/a964edab0bdb29ceae4ef4309f4448f52e71e8228748760d5edc9c3c0d7e/pikepdf-7.2.0.tar.gz
+    sha256: ad82b836faed0376c725e19d0f8a7c7bef389e8c46683c11bbfc70410bc2e3ee
+    type: archive
+    x-checker-data:
+      type: pypi
+      name: pikepdf
+modules:
+  - com.github.jeromerobert.pdfarranger/python3-lxml.yaml
+  - com.github.jeromerobert.pdfarranger/python3-pikepdf-deps.yaml
+  - name: qpdf
+    buildsystem: cmake-ninja
+    builddir: true
+    sources:
+      - url: https://github.com/qpdf/qpdf/releases/download/v11.4.0/qpdf-11.4.0.tar.gz
+        sha256: b0180971cc1b79b2dfe02ffe28e2c88c47f735888a3a2543dd42b9054ef146e1
+        type: archive
+        x-checker-data:
+          type: anitya
+          project-id: 5542
+          stable-only: true
+          url-template: https://github.com/qpdf/qpdf/releases/download/v$version/qpdf-$version.tar.gz

shell.nix

@@ -5,6 +5,8 @@ pkgs.mkShell {
   # nativeBuildInputs is usually what you want -- tools you need to run
   nativeBuildInputs = with pkgs; [
     just
+    jq
+    yq
     flatpak
     flatpak-builder
     (python3.withPackages (pypkgs: with pypkgs; [