naett has been a submodule pinned at v0.3.3; upstream has had no commits since
April 2024, and we want to carry local changes (next up: a libcurl-backed HTTPS
path for Linux). It's ~1500 lines of MIT C, smaller than several things we
already vendor, so bring it in-tree and drop the submodule.
Also drop the generated single-file amalgam (naett.c) that every build system
was compiling, and build src/*.c directly instead - otherwise the file you edit
isn't the file that gets compiled, which is a trap for anyone patching this.
example/ and testrig/ (a whole Android Studio project) are gone with it.
Two changes were needed to make the sources build on their own, both noted in
ext/naett/README-ppsspp.md along with the upstream commit:
- naett_internal.h now includes naett.h, which the amalgam pulled in first.
- naett_linux.c now includes stdio.h/stdlib.h. It calls exit/calloc/realloc/
free/fprintf without ever including either, and only got away with it because
naett_core.c sat above it in the concatenation.
No functional change - Linux still has HTTPS_NOT_AVAILABLE set, so it doesn't
build naett at all yet.
Rename naett to naett-lib
Henrik Rydgård
2096df52f5