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Commit Graph

258 Commits

Author SHA1 Message Date
stephan
9f136fc5ed Fix a makefile typo which caused a build directory to not get mkdir'd for the fiddle build.
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2025-10-14 13:25:02 +00:00
stephan
b4fdfc2f9a Update c-pp.c and rename it to c-pp-lite.c to match its new upstream name. Adapt the JS files and mkwasmbuilds.c for c-pp syntactic changes.
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2025-10-09 15:28:59 +00:00
stephan
0df9db4921 Make use of the new SQLITE_ENABLE_PERCENTILE in the wasm build.
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2025-10-08 18:17:19 +00:00
stephan
436c8e5026 Remove the long-defunct wasmfs build of speedtest1 from index.html and re-enable the wasmfs scratchpad app (which still works). Fix the CFLAGS for the wasmfs build and the path to the wasm file for one of the JS.
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2025-09-28 18:03:29 +00:00
stephan
39bffbcd32 Use new c-pp features to simplify generation of the tester1 family of files.
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2025-09-28 12:47:09 +00:00
stephan
0b0c8734f3 Improve #if support in, and add #assert to, c-pp. Rename target=... preprocessor symbols to target:... because changes in the semantics for symbols which have an '=' makes some of those #if blocks mutually exclusive (which we won't want in rare cases involving the bundler-friendly builds).
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2025-09-28 00:53:00 +00:00
stephan
4ac2118c5d Teach c-pp how to replace configure-script-like @tokens@, giving us a much simpler way to get the proper WASM file name injected into each JS build.
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2025-09-27 11:38:35 +00:00
stephan
879066a0a2 Delay replacing the wasm file name strings until they're needed. Add target b-all to run all known wasm builds.
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2025-09-26 19:41:07 +00:00
stephan
a34f87d25a Clean up how the speedtest1 64-bit test/demo files are generated. Make log output very slightly less verbose.
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2025-09-26 19:19:35 +00:00
stephan
42f9273da2 Get 64-bit builds of speedtest1.wasm running in order to better compare 32-/64-bit performance (spoiler alert: the latter is consistently roughly 10% slower). Add WASM heap usage info to speedtest1.
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2025-09-26 18:29:00 +00:00
stephan
96c753ec56 Reinstate the Module.instantiateWasm() override and simplify how the wasm filename gets injected into the JS files.
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2025-09-26 17:11:39 +00:00
stephan
3a94a00768 Get wasmfs build working in the new setup. Disable the custom wasm loader because its generated makefile code is currently broken.
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2025-09-26 12:49:41 +00:00
stephan
5ace5e0a38 More build docs. Add a speedtest1 64-bit build but it's not hooked up to any test apps yet. Improve invalid-arg detection in c-pp.
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2025-09-26 02:18:28 +00:00
stephan
c1254430d8 Build cleanups and dead code removal.
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2025-09-26 01:38:07 +00:00
stephan
ae48a2463b wasm dist: add --snapshot flag, add -64 flag to include 64-bit builds, and add module-symbols.html to the dist.
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2025-09-25 18:53:28 +00:00
stephan
3e7fe489e2 Replace ext/wasm/dist.make with mkdist.sh and get dist working with the new build. Fix the preprocessing flags for tester1-esm.html.
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2025-09-25 17:29:12 +00:00
stephan
653e32e9a1 Move fiddle.make into the main makefile. Various adjacent cleanups and docs.
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2025-09-25 14:29:47 +00:00
stephan
3ed76ca35b Minor build cleanups.
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2025-09-25 02:30:55 +00:00
stephan
99cb0049ee Consolidate the speedtest1 wasm build into the new mkwasmbuilds.c model. Remove the long-unused batch-runner JS tools.
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2025-09-25 02:02:48 +00:00
stephan
ef565295f5 Wasm build deps fixes.
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2025-09-25 00:53:30 +00:00
stephan
9daf58ee8d Move the static makefile code from mkwamsbuilds.c into the makefile. Move util.make back into the main makefile. Remove a bunch of dead makefile code and docs.
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2025-09-24 23:07:45 +00:00
stephan
3675a69f1d Cosmetic makefile tweaks.
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2025-09-24 20:53:19 +00:00
stephan
6d3ae03f1e Get the tester1 worker1/promiser demos building again. Show WASM heap usage in tester1 if.
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2025-09-24 20:39:08 +00:00
stephan
892109542b Generate 64-bit variants of tester1.js/html. Enhance c-pp to accept multiple input files.
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2025-09-24 17:46:08 +00:00
stephan
8d93e83461 Cosmetic build tweaks.
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2025-09-24 07:31:19 +00:00
stephan
205257791c Fix the positioning of the wasm-bare-bones flag init.
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2025-09-24 07:00:37 +00:00
stephan
5c01f3fb83 Further wasm build refactoring. Get speedtest1 building again.
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2025-09-24 06:43:24 +00:00
stephan
e779baa099 Move some of the generated wasm makefile utility code out of C and into util.make.
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2025-09-24 04:58:14 +00:00
stephan
3b56f296e9 Generic build simplifications.
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2025-09-24 03:05:31 +00:00
stephan
0dee14a559 Get fiddle building properly again and fiddle/fiddle.debug building in parallel.
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2025-09-24 01:50:08 +00:00
stephan
ac37661a16 Get fiddle/fiddle.debug building again but they're incomplete and don't run.
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2025-09-23 23:22:31 +00:00
stephan
cfce9b6a11 Get most of the wasm build (re)working and much prettier.
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2025-09-23 13:49:44 +00:00
stephan
a07871d332 Cosmetic wasm build tweaks. Fixed wasm-opt use, broken by this branch's refactoring.
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2025-09-23 10:46:17 +00:00
stephan
5c0850f8b8 Make it easier to pick out which parallel build messages belong to which wasm build.
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2025-09-23 08:44:07 +00:00
stephan
ebb99967c2 More build restructuring.
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2025-09-23 08:23:23 +00:00
stephan
aa5b8f9d47 Create each distinct wasm build into its own dir, instead of all going to in jswasm/sqlite3.wasm, so that the build can now run in parallel.
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2025-09-23 06:31:24 +00:00
stephan
91b1b0de2b Start reworking the wasm build (again) with an eye towards simplifying it. Currently only the canonical and esm builds work, not fiddle, speedtest, nor the bundler stuff.
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2025-09-23 05:10:19 +00:00
stephan
12f17d41f9 Add makefile target '64bit' to ext/wasm/GNUmakefile to build the 64-bit bundles. It does not yet generate copies of the test apps to load/test them, pending other reworking of the build.
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2025-09-23 02:04:07 +00:00
stephan
34d92f4ac6 Minor doc updates. No functional changes.
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2025-09-22 11:52:06 +00:00
stephan
8eefa2725b Rework the JS/WASM pieces for compatibility with both 32-bit and 64-bit WASM environments. This affects only the browser-side components, not the --with-wasi-sdk build nor the core library.
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2025-09-22 11:41:15 +00:00
stephan
5a2e3c4af2 Experimenting with a custom wasm loader, but don't enable it without an explicit build flag. The goal here is to make the WebAssembly.Module object available internally (the default loader hides it from us).
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2025-09-22 02:40:06 +00:00
stephan
60633a852d Remove some stale makefile comments. Add a little widget to fiddle's toolbar which shows whether it's running in 32- or 64-bit mode. Reduce fiddle's starting memory to 8MB.
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2025-09-21 22:08:05 +00:00
stephan
cf0f11ac18 Remove some dead code and stray debug output. Fix (again) the JS SQLTester for 64-bit (the previous build was set to 32-bit).
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2025-09-21 19:01:15 +00:00
stephan
5b71447e8e Generic cleanups and simplifications in JS code.
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2025-09-21 17:55:23 +00:00
stephan
d97c59e2bc Reduce sqlite3.js build size by about 30kb by stripping out Emscripten's makeInvalidEarlyAccess() wrappers.
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2025-09-21 11:49:23 +00:00
stephan
72d81265ab Reduce sqlite3.js build size by about 30kb by stripping out Emscripten's makeInvalidEarlyAccess() wrappers.
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2025-09-21 11:47:06 +00:00
stephan
51127416a4 Resolve the non-functional 64-bit JS vtabs and VFSes. All wasm tests now pass on a 64-bit build. Investigation of the fiddle failure on a second db import is still pending.
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2025-09-21 00:59:23 +00:00
stephan
d1b64404b3 Determine the WASM environment's pointer size at runtime instead of baking it in at build-time via the preprocessor.
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2025-09-20 23:21:24 +00:00
stephan
bd5d297fec Get the wasm tests running in a 64-bit build up through (but not including) the oo1 bits.
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2025-09-20 11:09:20 +00:00
stephan
22f9ca64db Get about 1/3rd of the tests running with MEMORY64=1, but the code noise level added by the BigInt/Number discrepancy is making this very unattractive. There are apparently irreconcilable differences between MEMORY64=1 and 2, in that they have different argument type expectations for methods such as WebAssembly.Table.get(), where MEMORY64=1 requires a BigInt a MEMORY64=2 requires a Number. We have no way to make that distinction from the JS code, and don't know what other APIs are affected by that quirk.
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2025-09-20 03:02:36 +00:00