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From: Ondrej Mosnacek <omosnace@redhat.com>
To: Paul Moore <paul@paul-moore.com>
Cc: Stephen Smalley <stephen.smalley.work@gmail.com>,
	selinux@vger.kernel.org
Subject: [PATCH] selinux: fix Makefile dependencies of flask.h
Date: Wed, 12 Apr 2023 15:59:19 +0200	[thread overview]
Message-ID: <20230412135919.582613-1-omosnace@redhat.com> (raw)

Make the flask.h target depend on the genheaders binary instead of
classmap.h to ensure that it is rebuilt if any of the dependencies of
genheaders are changed.

Notably this fixes flask.h not being rebuilt when
initial_sid_to_string.h is modified.

Fixes: 8753f6bec352 ("selinux: generate flask headers during kernel build")
Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com>
---
 security/selinux/Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/security/selinux/Makefile b/security/selinux/Makefile
index 7761624448826..103c2776478a7 100644
--- a/security/selinux/Makefile
+++ b/security/selinux/Makefile
@@ -23,8 +23,8 @@ ccflags-y := -I$(srctree)/security/selinux -I$(srctree)/security/selinux/include
 $(addprefix $(obj)/,$(selinux-y)): $(obj)/flask.h
 
 quiet_cmd_flask = GEN     $(obj)/flask.h $(obj)/av_permissions.h
-      cmd_flask = scripts/selinux/genheaders/genheaders $(obj)/flask.h $(obj)/av_permissions.h
+      cmd_flask = $< $(obj)/flask.h $(obj)/av_permissions.h
 
 targets += flask.h av_permissions.h
-$(obj)/flask.h: $(src)/include/classmap.h FORCE
+$(obj)/flask.h: scripts/selinux/genheaders/genheaders FORCE
 	$(call if_changed,flask)
-- 
2.39.2


             reply	other threads:[~2023-04-12 14:00 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-04-12 13:59 Ondrej Mosnacek [this message]
2023-04-12 15:26 ` [PATCH] selinux: fix Makefile dependencies of flask.h Stephen Smalley
2023-04-12 20:45 ` Paul Moore

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