github: Package standalone

.github/workflows/publish-standalone.yml

@@ -0,0 +1,25 @@
+name: Publish Standalone
+
+on:
+  release:
+    types: [created]
+
+jobs:
+  build:
+    uses: ./.github/workflows/build.yml
+
+  publish-standalone:
+    needs: build
+    strategy:
+      matrix:
+        os: [macos-latest, ubuntu-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ./.github/actions/setup
+      - run: make -C src/standalone install-deps package
+      - uses: skx/github-action-publish-binaries@44887b225ceca96efd8a912d39c09ad70312af31
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          args: 'waforth-*.tgz'

src/standalone/.gitignore

@@ -2,3 +2,4 @@
 /waforth_core.h
 /wasm-micro-runtime
 /wasmtime-*
+/*.tgz

src/standalone/Makefile

@@ -3,20 +3,24 @@ UNAME_P=$(shell uname -p)
 ifeq ($(UNAME_S),Darwin)
 WASMTIME_DIR=wasmtime-v0.37.0-x86_64-macos-c-api
 WASMTIME_RELEASE_URL=https://github.com/bytecodealliance/wasmtime/releases/download/v0.37.0/wasmtime-v0.37.0-x86_64-macos-c-api.tar.xz
+PACKAGE_SUFFIX=x86_64-macos
 else
 WASMTIME_DIR=wasmtime-v0.37.0-x86_64-linux-c-api
 WASMTIME_RELEASE_URL=https://github.com/bytecodealliance/wasmtime/releases/download/v0.37.0/wasmtime-v0.37.0-x86_64-linux-c-api.tar.xz
 LIBS=-lpthread -lm -ldl
+PACKAGE_SUFFIX=x86_64-linux
 endif
 
 CFLAGS=-I$(WASMTIME_DIR)/include
 LDFLAGS=
 LIBS:=$(WASMTIME_DIR)/lib/libwasmtime.a $(LIBS)
 
+VERSION?=$(shell cat ../../package.json | grep '"version"' | sed -e 's/.*:.*"\(.*\)".*/\1/')
 BIN2H=../../scripts/bin2h
 WAT2WASM=wat2wasm
 WAT2WASM_FLAGS=--debug-names
 
+CFLAGS:=-DVERSION='"$(VERSION)"' $(CFLAGS)
 OBJECTS=main.o
 
 all: waforth
@@ -37,7 +41,10 @@ install-deps:
 	-rm -rf wasmtime-*
 	curl -L -s $(WASMTIME_RELEASE_URL) | tar xJv
 
+.PHONY: package
+package: waforth
+	tar czf waforth-v$(VERSION)-$(PACKAGE_SUFFIX).tgz waforth
 
 .PHONY: clean
 clean:
-	-rm -f waforth_core.wasm waforth_core.h $(OBJECTS) waforth
+	-rm -f waforth_core.wasm waforth_core.h $(OBJECTS) waforth *.tgz

src/standalone/main.c

@@ -3,6 +3,10 @@
 #include "waforth_core.h"
 #include "wasm.h"
 
+#ifndef VERSION
+#define VERSION "dev"
+#endif
+
 #define CORE_TABLE_EXPORT_INDEX 0
 #define CORE_MEMORY_EXPORT_INDEX 1
 #define CORE_INTERPRET_EXPORT_INDEX 6
@@ -164,7 +168,7 @@ int main(int argc, char *argv_main[]) {
     return -1;
   }
 
-  printf("WAForth\n");
+  printf("WAForth (" VERSION ")\n");
   wasm_val_t as[1] = {WASM_I32_VAL(0)};
   wasm_val_vec_t args = WASM_ARRAY_VEC(as);
   wasm_val_t vs[] = {WASM_INIT_VAL};