From deeb1930ded37da3eb13b762cf1493f6366e6f91 Mon Sep 17 00:00:00 2001
From: Christoph Willing <chris.willing@linux.com>
Date: Thu, 20 Aug 2026 09:38:05 +1000
Subject: [PATCH] Generalise installation lib directory

Signed-off-by: Christoph Willing <chris.willing@linux.com>
---
 CMakeLists.txt      | 2 ++
 lib/CMakeLists.txt  | 6 +++---
 lib/logilinux.pc.in | 2 +-
 3 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0a7d003..35f7d0b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,6 +4,8 @@ project(logilinux VERSION 0.1.0)
 set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
+include(GNUInstallDirs)
+
 find_package(Threads REQUIRED)
 
 add_subdirectory(lib)
diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
index 8a9abc5..f106c80 100644
--- a/lib/CMakeLists.txt
+++ b/lib/CMakeLists.txt
@@ -59,8 +59,8 @@ set_target_properties(logilinux PROPERTIES
 
 # Installation rules
 install(TARGETS logilinux
-    LIBRARY DESTINATION lib
-    ARCHIVE DESTINATION lib
+    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
     RUNTIME DESTINATION bin
 )
 
@@ -78,5 +78,5 @@ configure_file(
 )
 
 install(FILES ${CMAKE_CURRENT_BINARY_DIR}/logilinux.pc
-    DESTINATION lib/pkgconfig
+    DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig
 )
diff --git a/lib/logilinux.pc.in b/lib/logilinux.pc.in
index 0b99476..345c901 100644
--- a/lib/logilinux.pc.in
+++ b/lib/logilinux.pc.in
@@ -1,6 +1,6 @@
 prefix=@CMAKE_INSTALL_PREFIX@
 exec_prefix=${prefix}
-libdir=${exec_prefix}/lib
+libdir=${exec_prefix}/@CMAKE_INSTALL_LIBDIR@
 includedir=${prefix}/include
 
 Name: LogiLinux