afec94a113
Subplan 02 Slice 2 foundation. vendor/sqlite/ holds the amalgamation (provenance + upgrade notes in its README); make build compiles it into build/vendor/libsqlite3.a (statically linked into dist via -L) and build/vendor/jit/libsqlite3.dylib (dlopen'd by sx run via tests/run.sh's -L flag) — separate directories because the macOS linker prefers a dylib over an archive in one search dir. The sx JIT resolves #foreign symbols via dlsym(RTLD_DEFAULT), where the already-loaded OS libsqlite3 wins by load order — so the vendored build renames its API to dist_sqlite3_* (vendor/sqlite/rename.h, -include'd), making resolution unambiguous in both modes: those symbols exist only in the vendored products. src/db/sqlite.sx binds the renamed surface behind Sqlite/SqliteStmt (open/exec/prepare/bind/step/column/finalize, errmsg, last_insert_rowid, changes, libversion); opaque handles cross the FFI as usize, strings read from sqlite are copied before its buffers die. make test 20/20 (new: sqlite_smoke.sx — pins the loaded version to the vendored 3.53.2, round trip, reopen persistence, BEGIN/ROLLBACK, errmsg; also verified as an AOT binary with no libsqlite3 in otool -L).
61 lines
2.4 KiB
Makefile
61 lines
2.4 KiB
Makefile
# distribution — build/test gate.
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#
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# The sx compiler lives in a separate repo; locate it via SX (overridable):
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# make build SX=/path/to/sx
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SX ?= /Users/agra/projects/sx/zig-out/bin/sx
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BUILD_DIR := build
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# Programs compiled by `make build`: the smoke program and the `dist`
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# product entry point. Further entry points under src/ get added here as
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# they land.
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SMOKE := tests/smoke.sx
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DIST := src/dist.sx
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# Vendored SQLite (vendor/sqlite/README.md): one amalgamation, two build
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# products in two DIRECTORIES — the macOS linker prefers a dylib over an
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# archive in the same -L directory, and `sx build` must link the static
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# copy while `sx run` (the test runner) dlopens the dylib.
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VENDOR_DIR := $(BUILD_DIR)/vendor
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SQLITE_SRC := vendor/sqlite/sqlite3.c
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SQLITE_DEFS := -DSQLITE_DQS=0 -DSQLITE_THREADSAFE=0 -DSQLITE_DEFAULT_MEMSTATUS=0 \
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-DSQLITE_OMIT_DEPRECATED -DSQLITE_OMIT_SHARED_CACHE \
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-DSQLITE_LIKE_DOESNT_MATCH_BLOBS \
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-include vendor/sqlite/rename.h
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$(VENDOR_DIR)/libsqlite3.a: $(SQLITE_SRC) vendor/sqlite/sqlite3.h vendor/sqlite/rename.h
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@mkdir -p $(VENDOR_DIR)
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cc $(SQLITE_DEFS) -O2 -c $(SQLITE_SRC) -o $(VENDOR_DIR)/sqlite3.o
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ar rcs $@ $(VENDOR_DIR)/sqlite3.o
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$(VENDOR_DIR)/jit/libsqlite3.dylib: $(SQLITE_SRC) vendor/sqlite/sqlite3.h vendor/sqlite/rename.h
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@mkdir -p $(VENDOR_DIR)/jit
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cc $(SQLITE_DEFS) -O2 -dynamiclib $(SQLITE_SRC) -o $@
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.PHONY: build test publish-example vendor clean
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vendor: $(VENDOR_DIR)/libsqlite3.a $(VENDOR_DIR)/jit/libsqlite3.dylib
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# Compile the product sources (and the smoke program) without running.
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build: vendor
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@mkdir -p $(BUILD_DIR)
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$(SX) build -o $(BUILD_DIR)/smoke $(SMOKE)
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$(SX) build -o $(BUILD_DIR)/dist $(DIST) -L $(VENDOR_DIR)
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# Run the test runner over every tests/**/*.sx. Exits non-zero on any
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# failure. Depends on `build` so the CLI acceptance test (tests/cli_*.sx)
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# finds a fresh `build/dist` to drive.
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test: build
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@SX="$(SX)" ./tests/run.sh
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# End-to-end local publish of examples/dist.json into a fresh .sx-tmp/
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# store, emitting the machine-readable JSON result on stdout. Depends on
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# `build` so build/dist exists; the store is reset first so re-runs don't
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# collide on the release id.
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publish-example: build
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@rm -rf .sx-tmp/publish-example
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./$(BUILD_DIR)/dist ci publish --manifest examples/dist.json --local-store .sx-tmp/publish-example --json
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clean:
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@rm -rf $(BUILD_DIR)
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