From 276bedc18a54743deff32b349b3763fdbe5ad83f Mon Sep 17 00:00:00 2001
From: Marco Clemencic <marco.clemencic@cern.ch>
Date: Wed, 3 Feb 2021 12:47:14 +0100
Subject: [PATCH] make sure LCG pkg-conf looks for packages in
 CMAKE_PREFIX_PATH and system

---
 LbDevTools/data/toolchain.cmake | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/LbDevTools/data/toolchain.cmake b/LbDevTools/data/toolchain.cmake
index 16fce16..9b41742 100644
--- a/LbDevTools/data/toolchain.cmake
+++ b/LbDevTools/data/toolchain.cmake
@@ -98,6 +98,10 @@ if(NOT CMAKE_SOURCE_DIR MATCHES "CMakeTmp")
     endif()
   endif()
 
+  # make sure pkg-config looks for packages on CMAKE_PREFIX_PATH and system
+  set(PKG_CONFIG_USE_CMAKE_PREFIX_PATH ON)
+  list(APPEND CMAKE_PREFIX_PATH /usr)
+
   # Make sure that when the toolchain is invoked again it uses this branch
   set(ENV{GAUDI_OLD_STYLE_PROJECT} "${CMAKE_SOURCE_DIR}")
 endif()
-- 
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