Extract case statements to separate scripts and update Justfile to ca…

…ll these scripts

Justfile

@@ -7,16 +7,7 @@ setup:
   git submodule update --init --recursive
   if [[ "$(cargo 2>&1)" == *"rustup could not choose a version of cargo to run"* ]]; then
     rustup default 1.78.0
-    case $(uname -sm) in
-      "Darwin arm64")
-        rustup target add aarch64-apple-darwin ;;
-      "Darwin x86_64")
-        rustup target add x86_64-apple-darwin ;;
-      "Linux aarch64")
-        rustup target add aarch64-unknown-linux-gnu ;;
-      "Linux x86_64")
-        rustup target add x86_64-unknown-linux-gnu ;;
-    esac
+    ./scripts/setup_case.sh
   fi
 
 build: setup
@@ -33,16 +24,7 @@ bind: setup
   just bind-kotlin
 
 bind-kotlin: setup
-  case $(uname -sm) in
-    "Darwin arm64")
-      TARGET_ARCH="aarch64-apple-darwin" ;;
-    "Darwin x86_64")
-      TARGET_ARCH="x86_64-apple-darwin" ;;
-    "Linux aarch64")
-      TARGET_ARCH="aarch64-unknown-linux-gnu" ;;
-    "Linux x86_64")
-      TARGET_ARCH="x86_64-unknown-linux-gnu" ;;
-  esac
+  ./scripts/bind_kotlin_case.sh
   cargo build --release --package web5_uniffi --target $TARGET_ARCH
   cp target/$TARGET_ARCH/release/libweb5_uniffi.* \
     bound/kt/src/main/resources/

scripts/bind_kotlin_case.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+case $(uname -sm) in
+  "Darwin arm64")
+    TARGET_ARCH="aarch64-apple-darwin" ;;
+  "Darwin x86_64")
+    TARGET_ARCH="x86_64-apple-darwin" ;;
+  "Linux aarch64")
+    TARGET_ARCH="aarch64-unknown-linux-gnu" ;;
+  "Linux x86_64")
+    TARGET_ARCH="x86_64-unknown-linux-gnu" ;;
+esac
+export TARGET_ARCH

scripts/setup_case.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+case $(uname -sm) in
+  "Darwin arm64")
+    rustup target add aarch64-apple-darwin ;;
+  "Darwin x86_64")
+    rustup target add x86_64-apple-darwin ;;
+  "Linux aarch64")
+    rustup target add aarch64-unknown-linux-gnu ;;
+  "Linux x86_64")
+    rustup target add x86_64-unknown-linux-gnu ;;
+esac