diff options
| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2017-03-13 03:11:24 -0400 |
|---|---|---|
| committer | Martin Pitt <martinpitt@users.noreply.github.com> | 2017-03-13 08:11:24 +0100 |
| commit | 1070d271fa8fa553d57dd5f74dd1e3f60732d0b9 (patch) | |
| tree | 20e4a21493124052d35359ff521edd19c5568f22 | |
| parent | 962a18980d786fc2e8fbf2981a3b483b273ff580 (diff) | |
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.
| -rw-r--r-- | src/systemd/_sd-common.h | 4 |
1 files 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_ |