Update todo and doxygen config

Author: MangaD

.gitignore

@@ -3,9 +3,11 @@
 /CMakeLists.txt.user
 /vcpkg/
 /.vscode/
+/.idea/
 /.cache/
 /build/
 /out/
+/cmake-build-*
 /docs/doxygen/build/
 /docs/sphinx/build/
 /docs/sphinx/index.rst

TODO.md

@@ -13,6 +13,7 @@
 - [x] Windows resources
   - [x] Icon
   - [x] Version data
+  - [ ] Manifest
 - [ ] i18n and L10n
 - [ ] Boost
 - [ ] Unit testing
@@ -106,5 +107,6 @@
   - [ ] TeamCity
   - [ ] Azure Pipelines
   - [ ] Jenkins
+  - [ ] CircleCI
   - [x] [GitHub Codespaces](https://docs.github.com/en/codespaces/setting-up-your-project-for-codespaces/adding-a-dev-container-configuration/introduction-to-dev-containers#using-a-predefined-dev-container-configuration)
   - [ ] Docker

cmake/doxygen.cmake

@@ -2,6 +2,8 @@
 
 find_package(Doxygen)
 
+set(DOXYGEN_ENABLE_PREPROCESSING NO) # https://stackoverflow.com/a/26043120/3049315
+
 set(DOXYGEN_GENERATE_HTML YES CACHE BOOL "Generate Doxygen HTML")
 set(DOXYGEN_GENERATE_LATEX YES CACHE BOOL "Generate Doxygen LaTeX")
 set(DOXYGEN_GENERATE_XML YES) # Needed by Sphinx