Fix: wrong reference to environment variable.

Change-Id: Id352943ac3b57e6230ac1d6d3e2d53736b12e4ba
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>

diff --git a/reference/etc/config.cmake b/reference/etc/config.cmake
index 6566ed5..c35e2fd 100644 (file)
--- a/reference/etc/config.cmake
+++ b/reference/etc/config.cmake
@@ -71,7 +71,7 @@ set(CMAKE_CXX_FLAGS "")
 
 # (BUG!!!) as PKG_CONFIG_PATH does not work [should be an env variable]
 # ---------------------------------------------------------------------
-set(CMAKE_INSTALL_PREFIX ${HOME}/opt)
+set(CMAKE_INSTALL_PREFIX $ENV{HOME}/opt)
 set(CMAKE_PREFIX_PATH ${CMAKE_INSTALL_PREFIX}/lib64/pkgconfig ${CMAKE_INSTALL_PREFIX}/lib/pkgconfig)
 set(LD_LIBRARY_PATH ${CMAKE_INSTALL_PREFIX}/lib64 ${CMAKE_INSTALL_PREFIX}/lib)