From fba6aef9c4cddcc9728192bd17d0c1906a9b2dcd Mon Sep 17 00:00:00 2001
From: Francois Keith <keith@lirmm.fr>
Date: Fri, 13 Sep 2013 18:56:06 +0200
Subject: [PATCH] Cancel the force default libdir value.

On 64bits systems, this forces the installation path
to be lib/ rather than x86_64-linux-gnu/lib
Also, when passing in the if condition, the lib install
path becomes in the .pc file
${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_PREFIX}/lib
which will cause some issues later when using those informations.
---
 base.cmake | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/base.cmake b/base.cmake
index 763472a79..d960f8b27 100644
--- a/base.cmake
+++ b/base.cmake
@@ -113,10 +113,10 @@ ENDMACRO(_CONCATENATE_ARGUMENTS OUTPUT)
 # file).
 #
 MACRO(SETUP_PROJECT)
+  INCLUDE(cmake/GNUInstallDirs.cmake)
   IF(NOT DEFINED CMAKE_INSTALL_LIBDIR)
-    SET(CMAKE_INSTALL_LIBDIR ${CMAKE_INSTALL_PREFIX}/lib)
+    SET(CMAKE_INSTALL_LIBDIR lib)
   ENDIF()
-  INCLUDE(cmake/GNUInstallDirs.cmake)
   SET(CMAKE_INSTALL_FULL_PKGLIBDIR ${CMAKE_INSTALL_FULL_LIBDIR}/${PROJECT_NAME})
   SET(CMAKE_INSTALL_PKGLIBDIR ${CMAKE_INSTALL_LIBDIR}/${PROJECT_NAME})