From: George Anzinger <george@mvista.com>
To: lkml <linux-kernel@vger.kernel.org>
Subject: Build TAGS problem with O=
Date: Fri, 01 Jul 2005 14:45:11 -0700 [thread overview]
Message-ID: <42C5B967.6040908@mvista.com> (raw)
If you try:
make O=/usr/src/ver/2.6.13-rc/obj/ -j5 LOCALVERSION=_2.6.13-rc TAGS ARCH=i386
it fails with:
MAKE TAGS
find: security/selinux/include: No such file or directory
find: include: No such file or directory
find: include/asm-i386: No such file or directory
find: include/asm-generic: No such file or directory
The problem seems to be this bit of the topdir Makefile:
#We want __srctree to totally vanish out when KBUILD_OUTPUT is not set
#(which is the most common case IMHO) to avoid unneeded clutter in the big tags
file.
#Adding $(srctree) adds about 20M on i386 to the size of the output file!
ifeq ($(KBUILD_OUTPUT),)
__srctree =
else
__srctree = $(srctree)/
endif
It would appear that the "ifeq ($(KBUILD_OUTPUT),)" is doing the wrong thing. I
am not a make expert, but I have had a lot of BAD experience trying to use this
construct. Any one up to proposing a fix?
--
George Anzinger george@mvista.com
HRT (High-res-timers): http://sourceforge.net/projects/high-res-timers/
next reply other threads:[~2005-07-01 21:52 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-01 21:45 George Anzinger [this message]
2005-07-06 2:51 ` Build TAGS problem with O= George Anzinger
2005-07-06 15:30 ` George Anzinger
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