From c39aed380d14074d10bdeb9bd9b4496d27b1aab8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sl=C3=A1vek=20Banko?= <slavek.banko@axis.cz>
Date: Thu, 10 Oct 2019 19:56:37 +0200
Subject: [PATCH] cmake: Install libraries according to multi-arch rules.
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Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit f4d6e7129fec8081662f9708032e67ff245494d4)
---
 CMakeLists.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4895c59..72449be 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -25,6 +25,7 @@ include( CheckSymbolExists      )
 include( CheckIncludeFile       )
 include( CheckLibraryExists     )
 include( CheckCSourceCompiles   )
+include( GNUInstallDirs OPTIONAL )
 
 
 #### include our cmake modules
@@ -35,6 +36,10 @@ include( TDEMacros )
 
 ##### setup install paths
 
+if( CMAKE_INSTALL_LIBDIR )
+  tde_setup_install_path( LIB_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}" )
+endif( )
+
 include( TDESetupPaths )
 tde_setup_paths( )