From a799ecb5504dfaf96984c9cdd15a312e14be4093 Mon Sep 17 00:00:00 2001
From: Jonathan Steffan <jsteffan@fedoraproject.org>
Date: Tue, 14 May 2024 20:26:29 -0600
Subject: [PATCH] Use GNUInstallDirs.

---
 CMakeLists.txt | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 74dec0826..de6d66ff1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -130,8 +130,9 @@ ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake @ONLY IMMEDIATE )
 #######################################################
 ## Install headers / targets
 
+include(GNUInstallDirs)
 # This relative path allows installed files to be relocatable.
-set( CMAKECONFIG_INSTALL_DIR lib/cmake/${PROJECT_NAME} )
+set( CMAKECONFIG_INSTALL_DIR ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME} )
 file( RELATIVE_PATH REL_INCLUDE_DIR
     "${CMAKE_INSTALL_PREFIX}/${CMAKECONFIG_INSTALL_DIR}"
     "${CMAKE_INSTALL_PREFIX}/include"
@@ -140,10 +141,10 @@ file( RELATIVE_PATH REL_INCLUDE_DIR
 install(
     TARGETS ${component_list}
     EXPORT ${PROJECT_NAME}Targets
-    LIBRARY DESTINATION lib
-    ARCHIVE DESTINATION lib
-    RUNTIME DESTINATION bin
-    INCLUDES DESTINATION include
+    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+    INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
 )
 
 install(