Make relase and debug optional in scripts/build.rs

Makefile

@@ -1,7 +1,10 @@
 ROOT = $(shell git rev-parse --show-toplevel)
 
 build:
-	./scripts/build.sh $(ROOT)
+	./scripts/build.sh -o $(ROOT)
+
+release-build:
+	./scripts/build.sh -o $(ROOT) -r
 
 test-all: test oci-integration-test integration-test
 

crates/Makefile

@@ -7,4 +7,4 @@ release:
 	cargo build --release && cp ./target/release/youki ./youki_bin
 
 clean:
-	rm ./youki_bin
+	rm ./youki_bin

scripts/build.sh

@@ -1,16 +1,45 @@
-#! /bin/sh -eu
+#!/bin/bash
+
+set -e
 
 ROOT=$(git rev-parse --show-toplevel)
-OUTPUT=${1:-$ROOT/bin}
 
+usage_exit() {
+    echo "Usage: $0 [-r] [-o dir]" 1>&2
+    exit 1
+}
+
+VERSION=debug
+
+# while getopts orh OPT; do
+while getopts ro:h OPT; do
+    case $OPT in
+        o) output=${OPTARG}
+            ;;
+        r) VERSION=release
+            ;;
+        h) usage_exit
+            ;;
+        \?) usage_exit
+            ;;
+    esac
+done
+
+shift $((OPTIND - 1))
+
+OUTPUT=${output:-$ROOT/bin}
 [ ! -d $OUTPUT ] && mkdir -p $OUTPUT
 
 cd ${ROOT}/crates
-make release
+make ${VERSION}
 mv ./youki_bin ${OUTPUT}/youki
 
 cd ${ROOT}/tests/rust-integration-tests
-make FLAG=--release all
+if [ ${VERSION} = release ]; then
+    make FLAG=--${VERSION} all
+else
+    make all
+fi
 mv ./runtimetest_bin ${OUTPUT}/runtimetest
 mv ./integration_test_bin ${OUTPUT}/integration_test