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Commit Graph

195 Commits

Author SHA1 Message Date
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
b0ccf50cbd Ensure that the wasm builds always, even when passing -Ox flags from the CLI, use -g3 to avoid problems caused by symbol minification with optimization levels -O2 and higher.
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2022-09-29 17:35:25 +00:00