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Disable -Wcast-align in libbsm and libauditd

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Along with some pending upstream changes, this will allow raising the WARNS
level.

Reviewed by:	cem, aniketp
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D16486
This commit is contained in:
Alan Somers 2018-07-28 20:04:39 +00:00
parent e78f6dd79f
commit 80d3469a3f
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=336838
2 changed files with 14 additions and 0 deletions
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7
lib/libauditd/Makefile
View File

@ -23,3 +23,10 @@ WARNS?= 3
MAN=
.include <bsd.lib.mk>
# Disable -Wcast-align. Casting res->ai_addr in auditd_set_host triggers this
# warning, but it's ok because res->ai_addr must've originally pointed to a
# sockaddr_in or sockaddr_in6 anyway.
# Better would be to disable this warning in just that one function, but GCC
# 4.2 can't do that :( .
CWARNFLAGS.auditd_lib.c+= -Wno-cast-align

7
lib/libbsm/Makefile
View File

@ -181,3 +181,10 @@ MLINKS= libbsm.3 bsm.3 \
setaudit.2 setaudit_addr.2
.include <bsd.lib.mk>
# Disable -Wcast-align. Casting sa_local in au_to_socket_ex triggers this
# warning, but it's ok because sa_local must've originally pointed to a
# sockaddr_in or sockaddr_in6 anyway.
# Better would be to disable this warning in just that one function, but GCC
# 4.2 can't do that :( .
CWARNFLAGS.bsm_token.c+= -Wno-cast-align