From 379367890cb9cc9721234b6b810a94ecec388b75 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sl=C3=A1vek=20Banko?= <slavek.banko@axis.cz>
Date: Mon, 6 Dec 2021 15:28:04 +0100
Subject: [PATCH] cmake: Install the library to the default system location.
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Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit 1382f3ddb7d28b59432c8c32455734bada2b6016)
---
 CMakeLists.txt        |  4 ++++
 ConfigureChecks.cmake | 12 ------------
 2 files changed, 4 insertions(+), 12 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 89273b7..cd4c56f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -25,6 +25,7 @@ include( CheckIncludeFile       )
 include( CheckLibraryExists     )
 include( CheckCSourceCompiles   )
 include( CheckCXXSourceCompiles )
+include( GNUInstallDirs OPTIONAL )
 
 
 #### include our cmake modules
@@ -35,6 +36,9 @@ 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( )
 
diff --git a/ConfigureChecks.cmake b/ConfigureChecks.cmake
index 5ee5651..b1399ef 100644
--- a/ConfigureChecks.cmake
+++ b/ConfigureChecks.cmake
@@ -58,15 +58,3 @@ execute_process(
 )
 set( TQT_INCLUDES_DIR ${_includedir} )
 message( STATUS "TQT include directory: ${TQT_INCLUDES_DIR}" )
-
-
-##### Look for tqt3 libraries location
-
-execute_process(
-    COMMAND ${PKG_CONFIG_EXECUTABLE} tqt-mt --variable=libdir
-    OUTPUT_VARIABLE _libdir
-    RESULT_VARIABLE _result
-    OUTPUT_STRIP_TRAILING_WHITESPACE
-)
-set( TQT_LIBDIR ${_libdir} )
-message( STATUS "TQT libraries directory: ${TQT_LIBDIR}" )