From 45a4e69d4ef15c70d2b74ea4d0d2e4cd22e3adea Mon Sep 17 00:00:00 2001
From: =?utf8?q?Jos=C3=A9=20Bollo?= <jose.bollo@iot.bzh>
Date: Tue, 10 Sep 2019 17:20:15 +0200
Subject: [PATCH] Make source files relative
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It is intended to enhance reproducibility
of produced binaries as unmeaning prefixes
are removed.

Bug-AGL: SPEC-2801

Signed-off-by: José Bollo <jose.bollo@iot.bzh>
Change-Id: I6a7ee9fa2ce4a744f7a5ef8a3c9886cd6a9f15e9
---
 CMakeLists.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 75a50dcf..da601e08 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -70,6 +70,7 @@ add_compile_options(-Werror=implicit-function-declaration)
 add_compile_options(-ffunction-sections -fdata-sections)
 add_compile_options(-fPIC)
 add_compile_options(-g -O2)
+add_compile_options(-ffile-prefix-map=${CMAKE_CURRENT_SOURCE_DIR}=.)
 set (CMAKE_CXX_STANDARD 14)
 
 set(CMAKE_C_FLAGS_PROFILING    "-g -O2 -pg -U_FORTIFY_SOURCE")
-- 
2.16.6