MacOS System detection

.github/workflows/build.yml

@@ -37,7 +37,7 @@ jobs:
 
   build-macos:
     name: build in native macOS
-    runs-on: macos-latest
+    runs-on: macos-15
     steps:
       - name: Checkout code
         uses: actions/checkout@v4

build-ffmpeg

@@ -21,6 +21,15 @@ LATEST=false
 MANPAGES=1
 CURRENT_PACKAGE_VERSION=0
 
+
+command_exists() {
+  if ! [[ -x $(command -v "$1") ]]; then
+    return 1
+  fi
+
+  return 0
+}
+
 # Check for Apple Silicon
 if [[ ("$(uname -m)" == "arm64") && ("$OSTYPE" == "darwin"*) ]]; then
   # If arm64 AND darwin (macOS)
@@ -179,14 +188,6 @@ build() {
   return 0
 }
 
-command_exists() {
-  if ! [[ -x $(command -v "$1") ]]; then
-    return 1
-  fi
-
-  return 0
-}
-
 library_exists() {
   if ! [[ -x $(pkg-config --exists --print-errors "$1" 2>&1 >/dev/null) ]]; then
     return 1