From cc60212ef3acc982eb0da5f2e6839af84a3a2f10 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= Date: Mon, 13 Mar 2017 03:11:24 -0400 Subject: [PATCH] headers: check that __INCLUDE_LEVEL__ is defined before using it (#5575) That macro is a gcc extension, and while widely supported, not ubiquitous. In particular the coverity scanner is having trouble with it. (cherry picked from commit 1070d271fa8fa553d57dd5f74dd1e3f60732d0b9) --- src/systemd/_sd-common.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/systemd/_sd-common.h b/src/systemd/_sd-common.h index 3bb886be75..97c3943861 100644 --- a/src/systemd/_sd-common.h +++ b/src/systemd/_sd-common.h @@ -22,8 +22,8 @@ /* This is a private header; never even think of including this directly! */ -#if __INCLUDE_LEVEL__ <= 1 -#error "Do not include _sd-common.h directly; it is a private header." +#if defined(__INCLUDE_LEVEL__) && __INCLUDE_LEVEL__ <= 1 +# error "Do not include _sd-common.h directly; it is a private header." #endif #ifndef _sd_printf_