From a5341a80e29dcd26881a411bb635a97b8cf86433 Mon Sep 17 00:00:00 2001
From: Romain Forlot <romain.forlot@iot.bzh>
Date: Mon, 9 Jul 2018 13:57:28 +0200
Subject: Use CACHE variable for other common CMAKE variable

This is done to be able to overwite from CLI those variables.
CMAKE_INSTALL_PREFIX is a special case since it is set by default
to '/usr/local' at CMake invocation. So overwriting by CLI is fine
but set it up using config.cmake file not. So since CMake v3.7 there
is a variable to know if this variable has been set by default or not.

Change-Id: I60c5161fa9a4134d100ef709d0966d599871ad44
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
---
 cmake/common.cmake | 1 +
 1 file changed, 1 insertion(+)

(limited to 'cmake/common.cmake')

diff --git a/cmake/common.cmake b/cmake/common.cmake
index e764d34..8e57b26 100644
--- a/cmake/common.cmake
+++ b/cmake/common.cmake
@@ -85,6 +85,7 @@ foreach(file ${system_cmakefiles} ${home_cmakefiles} ${project_cmakefiles})
 	include(${file})
 endforeach()
 
+set_install_prefix()
 prevent_in_source_build()
 
 if(DEFINED PROJECT_SRC_DIR_PATTERN)
-- 
cgit 1.2.3-korg