From e3289f88bae9d45796452e104334fefead578230 Mon Sep 17 00:00:00 2001
From: "alexey.lysiuk" <alexey.lysiuk@gmail.com>
Date: Fri, 10 Sep 2021 12:13:56 +0300
Subject: [PATCH] aedi: do not store absolute paths in object files

cmake generated makefiles pass absolute paths to compiler, -ffile-prefix-map command line option helps to avoid this issue
make target doesn't need this options because it's built in-tree
---
 aedi/target/base.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/aedi/target/base.py b/aedi/target/base.py
index 9cce06f4..6024cb5f 100644
--- a/aedi/target/base.py
+++ b/aedi/target/base.py
@@ -393,6 +393,8 @@ class CMakeTarget(BuildTarget):
         args = [
             'cmake',
             '-DCMAKE_BUILD_TYPE=Release',
+            f'-DCMAKE_C_FLAGS="-ffile-prefix-map={state.source}/="',
+            f'-DCMAKE_CXX_FLAGS="-ffile-prefix-map={state.source}/="',
             f'-DCMAKE_INSTALL_PREFIX={state.install_path}',
             f'-DCMAKE_PREFIX_PATH={state.prefix_path}',
         ]