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Commit Graph

196 Commits

Author SHA1 Message Date
a4d04c59ba Update wasmfs.make to get WASMFS building again, but changes made to OPFS-over-WASMFS since we last tested it have made it incompatible with how we used it. It can now only be used from worker threads, eliminating the one benefit it had over the sqlite3_vfs OPFS implementation. Remove/amend references to WASMFS in the docs and remove all WASMFS-specific test app links from index.html.
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2022-12-17 11:14:35 +00:00
d60061616f Remove an unnecessary/obsolete Emscripten-specific export.
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2022-12-15 02:26:13 +00:00
81aca2574a Add sqlite3.mjs to the new 'quick' wasm build for the sake of the snapshot build.
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2022-12-12 07:52:22 +00:00
56bc31588e Minor build tweaks in ext/wasm to create a faster-running build for the common dev-mode cases. No code changes.
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2022-12-11 07:53:03 +00:00
e8bbf12ad3 Remove -flto from wasm build flags, as it increases build time and doesn't seem to have a measurable benefit.
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2022-12-10 17:45:40 +00:00
6b271abc98 Add a demonstration sqlite3_vtab/module implemented in JS, based on ext/misc/templatevtab.c. Add oo1.selectArrays() and selectObjects().
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2022-12-06 06:09:03 +00:00
85ef4e4344 JavaScript: add sqlite3.wasm.realloc(), sqlite3.capi.SQLITE_MAX_ALLOCATION_SIZE, and related tests.
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2022-12-03 11:16:55 +00:00
2564ca7d15 wasm build: rename the path to the wasm docs checkout, for clarity and consistency.
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2022-12-03 03:06:16 +00:00
1369d6be02 wasm snapshot and doc-related build automation tweaks.
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2022-12-03 02:42:21 +00:00
80ea1f406a Minor touchups to the JS test index page and test server push rules.
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2022-12-02 11:35:21 +00:00
5ad4e89659 wasm builds: explicitly set a default stack size because emsdk 3.1.27 reduced it from 4MB to only 64kb, leading to memory corruption when kvvfs is used (it requires at least twice that for I/O).
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2022-12-02 10:43:14 +00:00
cc70dfe679 Expand JS tests for db export/import and document reason it cannot currently work with kvvfs. Fix a minor JS build dependencies bug. Update page title with PASS/FAIL prefix for tester1.js to improve overview when launching multiple test tabs. Add ability of tester1 should-run-test predicates to report why a given test is disabled.
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2022-12-02 07:14:56 +00:00
31892c2820 Remove extraneous/unused sqlite3.oo1.version object. Add httpd makefile target.
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2022-12-02 03:37:49 +00:00
ec192e0659 Rename some JS files from X.js to X.c-pp.js to keep the maintainer, and downstream build customizers, aware that those files contain constructs specific to the c-pp preprocessor and will not run as-is in JS.
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2022-11-30 18:21:01 +00:00
36a0163e40 Rename some OPFS JS files. Prevent JS bindings of sqlite3_uri_...() from performing JS-to-C-string argument conversion on their first argument, as doing so is specifically illegal.
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2022-11-30 07:17:29 +00:00
ad4f782815 Refactor a significant chunk of the OPFS sqlite3_vfs init code into sqlite3.VfsHelper, and internal-use-only API encapsulating code relevant to creating new VFSes in JS. Intended to assist in pending experimentation with an alternative OPFS VFS.
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2022-11-30 05:27:36 +00:00
a303392a2c Add new JS tests dir to those pushed to the test server.
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2022-11-21 06:07:22 +00:00
6d97c1a844 Further minor cleanups in the JS build related to vanilla vs ESM.
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2022-11-20 05:36:52 +00:00
b2873a3014 Generic cleanups and doc additions in the wasm build files.
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2022-11-20 04:14:00 +00:00
0a94ef8b52 Minor cleanups in the ESM-related preprocessor filtering.
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2022-11-20 01:15:22 +00:00
8d0d409876 Get tester1.js working via an ES6 worker module and add that variant to the dist zipfile.
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2022-11-19 16:16:40 +00:00
27a67968af Add build of sqlite3.mjs (ES6 module), add a test app for it, and include it in the dist build.
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2022-11-19 05:26:45 +00:00
f7d98ac764 More work towards creation of a ES6 JS module.
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2022-11-19 02:51:41 +00:00
ee026c5479 Replace use of cpp with the fit-to-purpose c-pp to avoid cpp's C-centric/JS-unfriendly quirks.
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2022-11-18 02:29:59 +00:00
c7c15d1b83 Merge trunk into js-cpp branch.
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2022-11-17 15:21:49 +00:00
1d4f1cf426 wasm build: include FTS5 instead of FTS4, per /chat and HN discussions.
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2022-11-16 21:39:23 +00:00
7d24ff2971 Add experimental esm target to ext/wasm/GNUmakefile to tell emcc to generate sqlite3.mjs (ES6 module) instead of sqlite3.js. Related to discussion at [forum:ed4596cf8496a39b].
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2022-11-03 22:51:20 +00:00
b0ab21dee4 Experimentally use clang's C preprocessor to filter #ifdef's out of the generated sqlite3-api.js, the goal being to see if we can feasibly use cpp to include ES6 module-specific code in the main code base and conditionally filter it out.
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2022-11-03 22:14:47 +00:00
de6186e04f Minor build cleanups and fix a harmless race condition in the OPFS part of tester1.js.
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2022-11-02 14:08:59 +00:00
1fc6ffccc5 Minor WASM build cleanups. Enable custom Module.instantiateWasm() when not in WASMFS mode (where it doesn't work). Add sqlite3.debugModule URL param to enable some module-init-time debugging output.
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2022-10-30 09:47:33 +00:00
af9cee12c1 Reduce wasm module's starting memory from 128mb to 16mb. The latter value is needed only for WASMFS-based batch-runner.js, as WASMFS builds cannot be configured for dynamic memory growth without a tremendous performance hit.
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2022-10-30 08:39:18 +00:00
df52a0bc78 Expand and document the wasm doc-update make rules. Extend the dist rules to fail more readily if there's a problem.
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2022-10-29 09:45:01 +00:00
8948fbee29 Move the sqlite3.capi.wasm namespace to sqlite3.wasm. This causes a tiny bit of naming confusion with the sqlite3.wasm *file*, but seems to make more sense than having it as a sub-namespace of capi.
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2022-10-29 07:54:10 +00:00
419e0d3e09 Add --download-version flag to ext/wasm/version-info.c and correct dist target's output version format to match.
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2022-10-26 06:05:44 +00:00
ce2d4ae6a6 Rename fiddle.html to index.html and move fiddle push-to-server rules from GNUmakefile into fiddle.make.
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2022-10-25 15:59:27 +00:00
89954fe7ce Minor doc tweaks in the JS GNUmakefile.
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2022-10-25 08:41:00 +00:00
8a8244b5c1 Rename sqlite3_web_... to sqlite3_js_... Document the worker1.close.unlink option. Fix unlink usage in speedtest1.html. Minor JS build cleanups.
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2022-10-20 18:31:32 +00:00
a817b30f0b Update the wasm/js 'push' rule to account for this morning's changes.
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2022-10-19 07:51:12 +00:00
3117dc60e3 Update the dist rules for this evening's js/wasm build changes and include an index.html specifically for the subset of apps included in the dist archive.
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2022-10-19 06:06:42 +00:00
cd0df83c15 Apply considerable acrobatics to get the JS/WASM deliverables building to and loadable from a directory other than the one which contains the app-level code. Requires an only-slightly-leaky abstraction of passing a URL argument when loading sqlite3.js but provides much greater flexibility in where the JS/WASM files are located.
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2022-10-19 04:44:58 +00:00
71de8e0241 Considerable wasm/js build cleanups and reworking. Remove wasmfs builds from the end-user deliverables and disable the wasmfs build by default, per /chat discussion, as it doubles our deliverable count for only marginal gain. Attempt to move the sqlite3.js/wasm files into subdirectories but rediscovered that that breaks loading in Worker mode because URI resolution of the wasm files differs depending on whether the main script is loaded from a script tag or a Worker.
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2022-10-19 01:07:30 +00:00
b5e2e6fcd3 More work on the JS end-user deliverables. Add tool/stripccomments.c to support that.
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2022-10-18 20:36:50 +00:00
e79a0943ed Initial draft of archive generation for the wasm/js deliverables.
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2022-10-17 17:34:41 +00:00
1b8c246799 Repair version-info.c after a local mishap caused all of the intended edits from [36e197cb3d0c]/[e9b407a4d0a0] to get deleted before checkin. Simplify version-info build (only requires sqlite3.h, not the library).
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2022-10-17 16:47:59 +00:00
0467b01a1f Rework ext/wasm/version-info.c to make it more useful for the upcoming dist build rules.
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2022-10-17 15:52:12 +00:00
8ffc98999d JS: add build-time-generated version info to the sqlite3.version object. Remove some stray debug output from tester1.js.
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2022-10-16 16:38:15 +00:00
956392694a Add a top-level license and build-time version info header to generated sqlite3*.js. Correct a broken link in ext/wasm/index.html.
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2022-10-16 15:38:03 +00:00
d92c652ac1 Move the rest of testing1.js into tester1.js and eliminate the dependency on jaccwabyt_test.c. Extend the list of default config-related #defines in sqlite3-wasm.c and reorganize them for maintainability.
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2022-10-13 16:48:35 +00:00
4b074692f4 Omit WAL mode from the wasm build.
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2022-10-03 18:05:27 +00:00
f71c954cbc Add JS infrastructure to ostensibly allow us to customize the wasm imports, which will hypothetically allow us to eliminate the dependency on EM_JS(), but the corresponding Emscripten glue-level feature currently breaks fatally with WASMFS builds so it's disabled.
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2022-09-29 22:08:22 +00:00