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selinux: fix parallel compile error

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Selinux has an autogenerated file, "flask.h" which is included by
two other selinux files.  The current makefile has a single dependency
on the first object file in the selinux-y list, assuming that will get
flask.h generated before anyone looks for it, but that assumption breaks
down in a "make -jN" situation and you get:

   selinux/selinuxfs.c:35: fatal error: flask.h: No such file or directory
   compilation terminated.
   remake[9]: *** [security/selinux/selinuxfs.o] Error 1

Since flask.h is included by security.h which in turn is included
nearly everywhere, make the dependency apply to all of the selinux-y
list of objs.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: James Morris <jmorris@namei.org>
This commit is contained in:
Paul Gortmaker 2010-08-09 17:34:25 -04:00 committed by James Morris
parent 1190416725
commit ceba72a68d
1 changed files with 1 additions and 1 deletions
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security/selinux/Makefile
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@ -20,7 +20,7 @@ selinux-$(CONFIG_NETLABEL) += netlabel.o
EXTRA_CFLAGS += -Isecurity/selinux -Isecurity/selinux/include
$(obj)/avc.o: $(obj)/flask.h
$(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