Switches TinyGo to build without debug (#492)

We don't currently read DWARF, and are checking in Wasm binaries to
source that include it. This changes the settings to not include that,
so that our git pull performance doesn't degrade over time.

Note: This keeps the name section, so our current panics will be able to
show the source functions same as before.

Signed-off-by: Adrian Cole <adrian@tetrate.io>

.github/workflows/examples.yaml

@@ -5,12 +5,14 @@ on:
     paths:
       - '.github/workflows/examples.yaml'
       - 'examples/*/testdata/*.go'
+      - 'examples/*/*/testdata/*.go'
       - 'Makefile'
   push:
     branches: [main]
     paths:
       - '.github/workflows/examples.yaml'
       - 'examples/*/testdata/*.go'
+      - 'examples/*/*/testdata/*.go'
       - 'Makefile'
 
 jobs:

Makefile

@@ -15,12 +15,12 @@ bench_testdata_dir := internal/integration_test/bench/testdata
 
 .PHONY: build.bench
 build.bench:
-	tinygo build -o $(bench_testdata_dir)/case.wasm -scheduler=none -target=wasi $(bench_testdata_dir)/case.go
+	@tinygo build -o $(bench_testdata_dir)/case.wasm -scheduler=none --no-debug -target=wasi $(bench_testdata_dir)/case.go
 
-wasi_testdata_dir := ./examples/*/testdata
+tinygo_sources := $(wildcard examples/*/testdata/*.go examples/*/*/testdata/*.go)
 .PHONY: build.examples
-build.examples:
-	@find $(wasi_testdata_dir) -type f -name "*.go" | xargs -Ip /bin/sh -c 'tinygo build -o $$(echo p | sed -e 's/\.go/\.wasm/') -scheduler=none -target=wasi p'
+build.examples: $(tinygo_sources)
+	@echo $< | xargs -Ip /bin/sh -c 'tinygo build -o $$(echo p | sed -e 's/\.go/\.wasm/') -scheduler=none --no-debug --target=wasi p'
 
 spectest_testdata_dir := internal/integration_test/spectest/testdata
 spec_version := wg-1.0