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feat(bundle): a native library's licence ships with it - each linked package's native/LICENSE* beside the .exe, in Contents/Resources on macOS

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Checked on both machines with a bundled Jolt probe: the licence and the library in place, the app
signed (Mac) and the probe's ball landing at the same height on both.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-09-27 14:43:16 +03:00
parent 0e3cef813f
commit 1fc01df39c
2 changed files with 26 additions and 0 deletions
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6
changes/native-notices.md Normal file
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@ -0,0 +1,6 @@
bump: patch
type: feat
**A native library's licence ships with it.** `ludic bundle` copies each linked package's
`native/LICENSE*` files beside the `.exe` on Windows and into `Contents/Resources` on macOS, so
Jolt Physics' MIT notice travels with every copy of the game. `tools/native/lib.sh` passes lld-link
`-implib`, which Git Bash leaves alone (it rewrote `/implib:` into a Windows path).

20
tools/ludic-cli/bundle.ludic
View file

@ -283,10 +283,29 @@ function bundle_natives_mac(contents: pointer, exe: pointer) -> bool {
err(`ludic bundle: could not place {g_built_natives[i]}\n`)
return false
}
bundle_native_notices(g_built_natives[i], `{contents}/Resources`)
}
return true
}
# a path with every backslash made a slash (a Windows path from the compiler)
function fwd_path(p: pointer) -> pointer {
var out = ""
var i = 0
while p[i] != 0 {
if p[i] == 92 { out = out + "/" } else { out = out + p[i..i + 1] }
i += 1
}
return out
}
# a native library's licence goes with every copy of it: the package's native/LICENSE* files,
# found from the library's own path (<package>/lib/<target>/<file>)
function bundle_native_notices(lib: pointer, dest: pointer) -> void {
let pkg = dir_of_path(dir_of_path(dir_of_path(fwd_path(lib))))
shell(`cp "{pkg}"/native/LICENSE* "{dest}/" 2>/dev/null`)
}
# copy the .dll files ludicc wrote into <exe>.natives beside the executable
function bundle_natives_win(list: pointer, root: pointer) -> bool {
let txt = read_file(list)
@ -297,6 +316,7 @@ function bundle_natives_win(list: pointer, root: pointer) -> bool {
err(`ludic bundle: could not place {libs[i]}\n`)
return false
}
if libs[i] != "" { bundle_native_notices(fwd_path(libs[i]), root) }
}
return true
}