From e7eb69320af6ae14fd225b85aeb9f36934a9fd48 Mon Sep 17 00:00:00 2001
From: Bram Tertoolen <bramtertoolen@gmail.com>
Date: Thu, 25 Jul 2024 12:17:13 +0200
Subject: [PATCH] Determine debian architecture using dpkg (#137)

---
 install/CMakeLists.txt | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/install/CMakeLists.txt b/install/CMakeLists.txt
index 31e5964d..d33401ea 100644
--- a/install/CMakeLists.txt
+++ b/install/CMakeLists.txt
@@ -79,7 +79,11 @@ set(CPACK_PACKAGE_FILE_NAME "${CPACK_PACKAGE_NAME}-${CPACK_PACKAGE_VERSION}")
 if(UNIX)
   # DEB package
   if(NOT DEBARCH)
-    set(DEBARCH ${CMAKE_SYSTEM_PROCESSOR})
+    execute_process(
+      COMMAND dpkg --print-architecture
+      OUTPUT_VARIABLE DEBARCH
+      OUTPUT_STRIP_TRAILING_WHITESPACE
+    )
   endif()
   message(STATUS "Configure DEB packaging for Linux ${DEBARCH}")
   list(APPEND CPACK_GENERATOR DEB)