| Flag |
Description |
9999 |
15.2 |
| allegro |
Add support for Allegro
|
✓ |
✓ |
| cpu_flags_x86_sse |
⚠️
|
✓ |
✓ |
| debug |
Enable extra debug codepaths, like asserts and extra output. If you want to get meaningful backtraces see https://wiki.gentoo.org/wiki/Project:Quality_Assurance/Backtraces
|
✓ |
✓ |
| dedicated |
Build only the openttd server, and not the client.
|
✓ |
✓ |
| fluidsynth |
Compile with support for FluidSynth
|
⊕ |
⊕ |
| icu |
Enable ICU (Internationalization Components for Unicode) support, using dev-libs/icu
|
✓ |
✓ |
| lzma |
Support for LZMA compression algorithm
|
⊕ |
⊕ |
| lzo |
Enables LZO compression for savegames. This is only needed to load extremely old savegames. (versions before 0.2)
|
✓ |
✓ |
| openmedia |
Enables the free open media sets: OpenGFX, OpenSFX, OpenMSX, removing the requirement for proprietary TTD assets to play OpenTTD.
|
⊕ |
⊕ |
| png |
Add support for libpng (PNG images)
|
⊕ |
⊕ |
| sdl |
Add support for Simple Direct Layer (media library)
|
⊕ |
⊕ |
| timidity |
Build with Timidity++ (MIDI sequencer) support
|
✓ |
✓ |
| truetype |
Add support for FreeType and/or FreeType2 fonts
|
⊕ |
⊕ |
| zlib |
Add support for zlib compression
|
⊕ |
⊕ |