produce deb and tars

this should hopefully work on the mac, ill have to get someone to test
it

.gitignore

@@ -0,0 +1 @@
+build

Dockerfile

@@ -6,4 +6,5 @@ RUN apt-get update \
 	clang \
 	cmake \
 	python \
+	git \
  && rm -rf /var/lib/apt/lists/*

Makefile

@@ -5,7 +5,7 @@ ROOT_DIR=${CURDIR}
 PREFIX?=/opt/wasi-sdk
 CLANG_VERSION=8.0.0
 
-VERSION=$(shell version.sh)
+VERSION:=$(shell ./version.sh)
 DEBUG_PREFIX_MAP=-fdebug-prefix-map=$(ROOT_DIR)=wasisdk://v$(VERSION)
 
 default: build
@@ -49,7 +49,7 @@ build/compiler-rt.BUILT: build/llvm.BUILT
 	mkdir -p build/compiler-rt
 	cd build/compiler-rt; cmake -G "Unix Makefiles" \
 		-DCMAKE_BUILD_TYPE=RelWithDebInfo \
-		-DCMAKE_TOOLCHAIN_FILE=$(ROOT_DIR)/wasmi-sdk.cmake \
+		-DCMAKE_TOOLCHAIN_FILE=$(ROOT_DIR)/wasi-sdk.cmake \
 		-DCOMPILER_RT_BAREMETAL_BUILD=On \
 		-DCOMPILER_RT_BUILD_XRAY=OFF \
 		-DCOMPILER_RT_INCLUDE_TESTS=OFF \
@@ -126,7 +126,8 @@ strip: build/llvm.BUILT
 package: build/package.BUILT
 
 build/package.BUILT: build strip
-	./deb_from_installation.sh
+	command -v dpkg-deb >/dev/null && ./deb_from_installation.sh || true
+	./tar_from_installation.sh
 	touch build/package.BUILT
 
 .PHONY: default clean build strip package

deb_from_installation.sh

@@ -1,5 +1,5 @@
 #!/usr/bin/env sh
-
+set -ex
 if [ -n "$1" ]; then
 	export VERSION="$1"
 else
@@ -11,5 +11,4 @@ mkdir -p build/pkg/opt
 mkdir -p build/pkg/DEBIAN
 sed -e s/VERSION/$VERSION/ wasi-sdk.control > build/pkg/DEBIAN/control
 cp -R /opt/wasi-sdk build/pkg/opt/
-dpkg-deb -b build/pkg build/wasi-sdk_$VERSION\_amd64.deb
-rm -rf build/pkg
+cd build && dpkg-deb -b pkg wasi-sdk_$VERSION\_amd64.deb

docker_build.sh

@@ -1,4 +1,4 @@
 #!/usr/bin/env sh
 set -e
 docker build -t wasi-sdk-builder:latest .
-docker run --mount type=bind,src=$PWD,target=/wasi-sdk wasi-sdk-builder:latest -w /wasi-sdk make package
+docker run --mount type=bind,src=$PWD,target=/workspace --workdir /workspace  wasi-sdk-builder:latest make package

tar_from_installation.sh

@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+set -ex
+if [ -n "$1" ]; then
+	export VERSION="$1"
+else
+	export VERSION=`./version.sh`
+fi
+
+PKGDIR=build/wasi-sdk-$VERSION
+
+case "$(uname -s)" in
+    Linux*)     MACHINE=linux;;
+    Darwin*)    MACHINE=macos;;
+    CYGWIN*)    MACHINE=cygwin;;
+    MINGW*)     MACHINE=mingw;;
+    *)          MACHINE="UNKNOWN"
+esac
+
+rm -rf $PKGDIR
+mkdir -p $PKGDIR/opt
+cp -R /opt/wasi-sdk $PKGDIR/opt/
+cd build && tar czf wasi-sdk-$VERSION\-$MACHINE.tar.gz wasi-sdk-$VERSION