Update build script

Author: danielsaidi

RELEASE_NOTES.md

@@ -1,6 +1,15 @@
 # RELEASE NOTES
 
 
+## 0.5
+
+This version updates all `.github` and `scripts` scripts.
+
+* `.github` scripts now use the latest versions of their dependencies.
+* `scripts/build.sh` now asks for missing TARGET and uses `--p` or `--platforms` for PLATFORMS input.
+
+
+
 ## 0.4.3
 
 This version makes `version_validate` scripts properly abort on error.

scripts/build.sh

@@ -1,36 +1,83 @@
 #!/bin/bash
 
-# Documentation:
-# This script builds a <TARGET> for all provided <PLATFORMS>.
-# This script targets iOS, macOS, tvOS, watchOS, and xrOS by default.
-# You can pass in a list of <PLATFORMS> if you want to customize the build.
-
-# Usage:
-# build.sh <TARGET> [<PLATFORMS> default:iOS macOS tvOS watchOS xrOS]
-# e.g. `bash scripts/build.sh MyTarget iOS macOS`
-
 # Exit immediately if a command exits with a non-zero status
 set -e
 
-# Verify that all required arguments are provided
-if [ $# -eq 0 ]; then
-    echo "Error: This script requires at least one argument"
-    echo "Usage: $0 <TARGET> [<PLATFORMS> default:iOS macOS tvOS watchOS xrOS]"
-    echo "For instance: $0 MyTarget iOS macOS"
-    exit 1
-fi
+# Function to display usage information
+show_usage() {
+    echo
+    echo "This script builds a <TARGET> for all provided <PLATFORMS>."
+
+    echo
+    echo "Usage: $0 <TARGET> [-p|--platforms <PLATFORM1> <PLATFORM2> ...]"
+    echo "  <TARGET>              Required. The target to build"
+    echo "  -p, --platforms       Optional. List of platforms (default: iOS macOS tvOS watchOS xrOS)"
+    
+    echo
+    echo "Examples:"
+    echo "  $0 MyTarget"
+    echo "  $0 MyTarget -p iOS macOS"
+    echo "  $0 MyTarget --platforms iOS macOS tvOS watchOS xrOS"
+    echo
+}
 
 # Define argument variables
-TARGET=$1
+TARGET=""
+PLATFORMS="iOS macOS tvOS watchOS xrOS"  # Default platforms
 
-# Remove TARGET from arguments list
-shift
+# Parse command line arguments
+while [[ $# -gt 0 ]]; do
+    case $1 in
+        -p|--platforms)
+            shift  # Remove --platforms from arguments
+            PLATFORMS=""  # Clear default platforms
+            
+            # Collect all platform arguments until we hit another flag or run out of args
+            while [[ $# -gt 0 && ! "$1" =~ ^- ]]; do
+                PLATFORMS="$PLATFORMS $1"
+                shift
+            done
+            
+            # Remove leading space and check if we got any platforms
+            PLATFORMS=$(echo "$PLATFORMS" | sed 's/^ *//')
+            if [ -z "$PLATFORMS" ]; then
+                echo "Error: --platforms requires at least one platform"
+                show_usage
+                exit 1
+            fi
+            ;;
+        -h|--help)
+            show_usage
+            exit 0
+            ;;
+        -*)
+            echo "Error: Unknown option $1"
+            show_usage
+            exit 1
+            ;;
+        *)
+            if [ -z "$TARGET" ]; then
+                TARGET="$1"
+            else
+                echo "Error: Unexpected argument '$1'"
+                show_usage
+                exit 1
+            fi
+            shift
+            ;;
+    esac
+done
 
-# Define platforms variable
-if [ $# -eq 0 ]; then
-    set -- iOS macOS tvOS watchOS xrOS
+# Verify TARGET was provided
+if [ -z "$TARGET" ]; then
+    echo ""
+    read -p "Please enter the target to build: " TARGET
+    if [ -z "$TARGET" ]; then
+        echo "Error: TARGET is required"
+        show_usage
+        exit 1
+    fi
 fi
-PLATFORMS=$@
 
 # A function that builds $TARGET for a specific platform
 build_platform() {
@@ -50,9 +97,8 @@ build_platform() {
 }
 
 # Start script
-echo ""
+echo
 echo "Building $TARGET for [$PLATFORMS]..."
-echo ""
 
 # Loop through all platforms and call the build function
 for PLATFORM in $PLATFORMS; do
@@ -62,6 +108,6 @@ for PLATFORM in $PLATFORMS; do
 done
 
 # Complete successfully
-echo ""
+echo
 echo "Building $TARGET completed successfully!"
-echo ""
+echo