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Build joltc as a self-contained binary (make joltc-release / joltc-debug)

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host/chez/build-joltc.ss builds joltc into target/<profile>/joltc: it emits a
flat source of the full runtime + compiler image + inlined build.ss + every
jolt-core/stdlib file as a baked string literal + a cli.ss-style launcher, then
(in a fresh Chez, so the inlined runtime's redefinition of error doesn't strand
early references and runtime eval still sees the runtime's top-level procedures)
compiles it and cc-links it with the Chez petite/scheme boots and the launcher
stub embedded as C arrays. The launcher reads those arrays via FFI on
(jolt-materialize-bundles!) and registers them so build-self-contained can spill
them. joltc itself is cc-linked (clean signature for Homebrew); only the apps it
later builds use the appended-stub path.

build.ss: skip the csv toolchain check on the self-contained path and create the
build dir with a subprocess-free bld-mkdir-p, so a  from the
distributed binary shells out to nothing.

release = optimize-level 3 + no inspector info + compressed; debug =
optimize-level 0 + inspector + procedure source + debug-on-exception.

joltc-selfbuild-smoke.sh (make joltcsmoke) builds joltc and, with an empty
environment (no chez/cc/PATH), drives it through the build-app fixture, asserting
the produced binary's output. .gitignore ignores target/.
This commit is contained in:
Yogthos 2026-06-29 21:04:23 -04:00
parent 0420cd4d79
commit 242eeac5c6
5 changed files with 320 additions and 14 deletions
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19
Makefile
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@ -4,7 +4,7 @@
# build step. `make test` is the full gate. `make remint` rebuilds the seed after a
# source change.
.PHONY: test ci values corpus unit smoke buildsmoke selfhost sci certify ffi transient infer wp devirt fieldread numwp fieldnum protoret narrow directlink numeric inline shakesmoke remint
.PHONY: test ci values corpus unit smoke buildsmoke selfhost sci certify ffi transient infer wp devirt fieldread numwp fieldnum protoret narrow directlink numeric inline shakesmoke remint joltc joltc-release joltc-debug joltcsmoke
# Full gate (dev machine). Includes the self-host byte-fixpoint, which only holds
# on the same Chez that minted the seed.
@ -42,6 +42,23 @@ smoke:
buildsmoke:
@sh host/chez/build-smoke.sh
# Build joltc as a self-contained native binary into target/<profile>/joltc. The
# binary bundles the runtime, compiler, jolt-core + stdlib source, the Chez boots,
# and a launcher stub, so it runs AND compiles jolt apps with no Chez or cc on the
# machine. Built on a dev/CI host that HAS Chez + cc. release = optimize-level 3,
# no inspector info, compressed; debug = optimize-level 0 + inspector + debug info.
joltc-release:
@chez --script host/chez/build-joltc.ss release target/release/joltc
joltc-debug:
@chez --script host/chez/build-joltc.ss debug target/debug/joltc
# Re-mint the seed first so the embedded compiler image is current, then both builds.
joltc: selfhost joltc-release joltc-debug
@echo "OK: target/release/joltc and target/debug/joltc built"
# Self-build smoke: the distributed joltc compiles an app with Chez + cc removed.
joltcsmoke:
@sh host/chez/joltc-selfbuild-smoke.sh
# SCI conformance: load borkdude/sci's source through joltc (floor-gated).
sci:
@chez --script host/chez/run-sci.ss