From 9fbac2707d3c55807e0114218065fa7aedacfb55 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Adrien=20B=C3=A9raud?= <adrien.beraud@savoirfairelinux.com>
Date: Tue, 11 Apr 2023 14:59:29 -0400
Subject: [PATCH] build/cmake: handle empty SYSTEMD_UNIT_FILE_LOCATION
---
tools/CMakeLists.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/CMakeLists.txt b/tools/CMakeLists.txt
index 258ccbf4..7577b356 100644
--- a/tools/CMakeLists.txt
+++ b/tools/CMakeLists.txt
@@ -38,7 +38,7 @@ endif ()
install (TARGETS dhtnode dhtscanner dhtchat RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
if (OPENDHT_SYSTEMD)
- if (NOT DEFINED OPENDHT_SYSTEMD_UNIT_FILE_LOCATION)
+ if (NOT DEFINED OPENDHT_SYSTEMD_UNIT_FILE_LOCATION OR NOT OPENDHT_SYSTEMD_UNIT_FILE_LOCATION)
execute_process(COMMAND ${PKG_CONFIG_EXECUTABLE} systemd --variable=systemdsystemunitdir
OUTPUT_VARIABLE SYSTEMD_UNIT_INSTALL_DIR)
message("-- Using Systemd unit installation directory by pkg-config: " ${SYSTEMD_UNIT_INSTALL_DIR})
--
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