diff options
| author | Rémi Verschelde <rverschelde@gmail.com> | 2021-02-17 11:28:27 +0100 |
|---|---|---|
| committer | Rémi Verschelde <rverschelde@gmail.com> | 2021-02-17 13:14:59 +0100 |
| commit | a10c259c1d89fbce2d0e05ac60ac5c78d431c070 (patch) | |
| tree | 15ecd9847fed6cd3a2e08dda46720f48bafb2594 /platform/linuxbsd/SCsub | |
| parent | fa8a47e1bf9e3bdd961a7c6bc983bfc600356a7c (diff) | |
Dynamically load libudev.so.1 on Linux if `udev=yes`
This makes it possibly to run Linux binaries compiled with udev support on
Linux systems which do not provide udev (typically systemd-less distros).
If udev is missing, we fall back to parsing `/dev/input` like when compiled
without udev support (`udev=no`).
Also adding some verbose debug statements to know which method we're using
when debugging Linux joypad issues.
The libudev so wrappers were generated on Mageia 8 with libudev 246.9 using
https://github.com/hpvb/dynload-wrapper:
```
./generate-wrapper.py --include /usr/include/libudev.h --sys-include '<libudev.h>' \
--soname libudev.so.1 --init-name libudev --omit-prefix gnu_ \
--output-header libudev-so_wrap.h --output-implementation libudev-so_wrap.c
```
Diffstat (limited to 'platform/linuxbsd/SCsub')
| -rw-r--r-- | platform/linuxbsd/SCsub | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/platform/linuxbsd/SCsub b/platform/linuxbsd/SCsub index ddc698a55b..46714e9502 100644 --- a/platform/linuxbsd/SCsub +++ b/platform/linuxbsd/SCsub @@ -16,6 +16,9 @@ common_x11 = [ "key_mapping_x11.cpp", ] +if "udev" in env and env["udev"]: + common_x11.append("libudev-so_wrap.c") + prog = env.add_program("#bin/godot", ["godot_linuxbsd.cpp"] + common_x11) if env["debug_symbols"] and env["separate_debug_symbols"]: |