From 4d7cee50f80c1d3878fc2990dd3032f49f91853c Mon Sep 17 00:00:00 2001
From: Axel Heider <axel.heider@hensoldt.net>
Date: Wed, 10 Aug 2022 16:08:31 +0200
Subject: [PATCH] CMake: create cpio archive in folder

Do not pollute the root folder.

Signed-off-by: Axel Heider <axel.heider@hensoldt.net>
---
 camkes_vm_helpers.cmake | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/camkes_vm_helpers.cmake b/camkes_vm_helpers.cmake
index 5dcd7e98..97637e81 100644
--- a/camkes_vm_helpers.cmake
+++ b/camkes_vm_helpers.cmake
@@ -175,10 +175,8 @@ function(DefineCAmkESVMFileServer)
         list(APPEND CPIO_FILES "${CPIO_FILE}")
     endforeach()
 
-    # Build CPIO archive. Unfortunately MakeCPIO() support plain file names only
-    # and does not support paths. Archive will be created in the built output
-    # root folder, where using BIN_DIR would be a bit cleaner actually.
-    set(CPIO_ARCHIVE "${PARAM_INSTANCE}_cpio_archive.o")
+    # Build CPIO archive.
+    set(CPIO_ARCHIVE "${INST_BIN_DIR}/cpio_archive.o")
     include(cpio)
     MakeCPIO(${CPIO_ARCHIVE} "${CPIO_FILES}" DEPENDS "${deps}")