From a968dd560385372b444db0770cc317831467e016 Mon Sep 17 00:00:00 2001
From: Martin Hauke <mardnh@gmx.de>
Date: Tue, 24 Apr 2018 21:24:47 +0200
Subject: CMake: Make UDEV_RULES_PATH configurable

Signed-off-by: Steve Markgraf <steve@steve-m.de>
---
 CMakeLists.txt | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0a3b5e2..b6bcb5b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -104,9 +104,14 @@ add_custom_target(uninstall
 ########################################################################
 option(INSTALL_UDEV_RULES "Install udev rules for libosmo-fl2k" OFF)
 if (INSTALL_UDEV_RULES)
+    set(UDEV_RULES_PATH
+        "/etc/udev/rules.d"
+        CACHE STRING
+        "Target directory for udev rule installation. Ensure you have permissions to write to this directory."
+        )
     install (
         FILES osmo-fl2k.rules
-        DESTINATION "/etc/udev/rules.d"
+        DESTINATION ${UDEV_RULES_PATH}
         COMPONENT "udev"
         )
 else (INSTALL_UDEV_RULES)
-- 
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