From: Olivier Dion <odion@efficios.com>
Date: Fri, 10 Mar 2023 17:30:22 +0000 (-0500)
Subject: Fix: Pass C toolchain environments in tox.ini
X-Git-Url: https://git.efficios.com/?a=commitdiff_plain;h=23b946a9df33d8e1858eb4045d186b7b7afba718;p=barectf.git

Fix: Pass C toolchain environments in tox.ini

CC is important if `cc' is not in PATH.

C_INCLUDE_PATH is important for the compiler to find the good headers,
e.g. <linux/limits.h>.

LIBRARY_PATH is important for the compiler to link against good
libraries, e.g. `crt1.o'.

This is mandatory for distributions that does not install
headers/libraries in standard locations that can be deduce by the
compiler, e.g. on Guix and NIX systems.

Note that this is intended for the C toolchain and not tests them self.
See https://gcc.gnu.org/onlinedocs/gcc/Environment-Variables.html.

Change-Id: I35dca0a929b6ba00ba9fe7381a5d5bddce901da1
Signed-off-by: Olivier Dion <odion@efficios.com>
---

diff --git a/tox.ini b/tox.ini
index beab0c6..68883ec 100644
--- a/tox.ini
+++ b/tox.ini
@@ -7,6 +7,9 @@ skipsdist = True
 [testenv]
 allowlist_externals = poetry
 passenv =
+    CC
+    C_INCLUDE_PATH
+    LIBRARY_PATH
     TERM
     TERMINFO