vulkan-loader-android: clean up script

packages/vulkan-loader-android/build.sh

@@ -3,6 +3,7 @@ TERMUX_PKG_DESCRIPTION="Vulkan Loader for Android"
 TERMUX_PKG_LICENSE="NCSA"
 TERMUX_PKG_MAINTAINER="@termux"
 TERMUX_PKG_VERSION=$TERMUX_NDK_VERSION
+TERMUX_PKG_REVISION=1
 TERMUX_PKG_SKIP_SRC_EXTRACT=true
 
 # Desktop Vulkan Loader
@@ -19,21 +20,9 @@ TERMUX_PKG_SKIP_SRC_EXTRACT=true
 # The package will symbolic link system provided libvulkan.so to Termux Prefix
 # if available
 
-termux_step_extract_into_massagedir() {
-	mkdir -p "$TERMUX_PKG_MASSAGEDIR/$TERMUX_PREFIX/lib"
-	if [ "$TERMUX_ARCH" = "aarch64" ]; then
-		_ARCH="arm64"
-	elif [ "$TERMUX_ARCH" = "i686" ]; then
-		_ARCH="x86"
-	else
-		_ARCH="$TERMUX_ARCH"
-	fi
-	# aarch64 dont follow the lib64 trend or
-	# x86_64 dont follow the lib trend
-	if [ "$TERMUX_ARCH" = "x86_64" ]; then _BITS=64; else _BITS=""; fi
-	cp "$NDK/platforms/android-${TERMUX_PKG_API_LEVEL}/arch-${_ARCH}/usr/lib${_BITS}/libvulkan.so" \
-		"$TERMUX_PKG_MASSAGEDIR/$TERMUX_PREFIX/lib/libvulkan.so"
-	unset _ARCH
+termux_step_post_make_install() {
+	cp "$TERMUX_STANDALONE_TOOLCHAIN/sysroot/usr/lib/$TERMUX_HOST_PLATFORM/$TERMUX_PKG_API_LEVEL/libvulkan.so" \
+		"$TERMUX_PREFIX/lib/libvulkan.so"
 }
 
 termux_step_create_debscripts() {
@@ -45,7 +34,7 @@ termux_step_create_debscripts() {
 		ln -fsT "/system/lib${_BITS}/libvulkan.so" "$TERMUX_PREFIX/lib/libvulkan.so"
 	fi
 	EOF
-	
+
 	cat <<- EOF > postrm
 	#!$TERMUX_PREFIX/bin/sh
 	rm -f "$TERMUX_PREFIX/lib/libvulkan.so"