A player's AppImage build of 0.7.1 stopped in its compile step after eight minutes of RomFS work: four
files did not compile, because the kit builds with the system's compiler and headers and theirs were
older than the runtime needs. vk_pipeline.c and vk_device.c name VK_KHR_pipeline_binary,
VK_KHR_dynamic_rendering_local_read and VK_KHR_shader_maximal_reconvergence, which their Vulkan headers
did not declare, and ui/menu.cpp takes its font in with #embed, which clang has from version 19.
- Vulkan headers: tools/vulkan_pin.py holds the release the other builds use (1.4.363, the archive and
hash tools/make_release_linux.py already pinned, which now reads them from there). The AppImage carries
its C headers in toolchain/vulkan-headers and builds against them whatever the system has; a kit or a
source checkout uses the system's when they are at least that release and fetches the pinned ones
otherwise (build_game.py vulkan_include). Their folder goes first on the include path of the runtime's
sources only, so the lifted code's objects keep their keys, and a runtime object compiled before
against the system's headers is taken over instead of compiled again. AppRun no longer asks for the
system's Vulkan headers.
- #embed: tools/build_shaders.py also writes the font's bytes as runtime/ui/roboto_ttf.h (ignored by git,
carried by a kit), and menu.cpp includes that where the compiler has no __has_embed. With #embed
nothing changes.
- Before its long steps a Linux build that will compile now checks every runtime source that needs no
header of the install with the compile step's own command (clang -fsyntax-only) and links an empty
program against the game's libraries (make_game.py preflight): an old compiler, an old header or a
missing development package stops it in the first seconds with the compiler's own errors. A failed
compile names every file that failed, not only the three whose errors it prints.
Checked on Windows: tests/launcher_test.py passes with four new tests (117); the header of bytes and
#embed give the same 162,588 bytes, and both branches of menu.cpp compile; the early check passes on the
Windows file set with clang 23 and stops on files made to fail; the 34 local headers of release 363 are
the upstream tag's files by git blob id. Not run: anything on Linux, the pinned archive's download, a
compiler older than 23.
Co-Authored-By: Claude Fable 5.2 <noreply@anthropic.com>
The names are NX2NAVI, NX2navi or nx2navi: the settings prefix (NX2NAVI_*), the ini file
(nx2navi.ini), the shader translator (nx2navi_xlate), the Windows resources, the installer and the docs. The 8-byte
file magics keep their size (NX2NSANS, NX2NSPRG, NX2NSPRP, NX2NPKEY, NX2NRFS1), so caches and the RomFS index from
older builds are not read. cfg.c and the settings pages took the prefix length as 5; it now follows the prefix.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
