From owner-freebsd-current  Thu Aug  1  3:47:58 2002
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From: John Hay <jhay@icomtek.csir.co.za>
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Subject: -current upgrade path broken?
To: current@freebsd.org
Date: Thu, 1 Aug 2002 12:47:38 +0200 (SAT)
Cc: ru@freebsd.org
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Should one be able to do a source upgrade from an old -current (March 10)
to the latest? I have been trying, but it breaks in the cross tools
section in gnu/usr.bin/cc/cc_int. mkdep fails. There are a lot of warnings
that looks like this:

#####################
/home/src/gnu/usr.bin/cc/cc_int/../../../../contrib/gcc/config/i386/unix.h:70: warning: `TARGET_DEFAULT' redefined
/home/src/gnu/usr.bin/cc/cc_int/../../../../contrib/gcc/config/i386/i386.h:400: warning: this is the location of the previous definition
/home/src/gnu/usr.bin/cc/cc_int/../../../../contrib/gcc/config/i386/unix.h:83: warning: `FUNCTION_VALUE_REGNO_P' redefined
/home/src/gnu/usr.bin/cc/cc_int/../../../../contrib/gcc/config/i386/i386.h:1654: warning: this is the location of the previous definition
######################

I don't think they cause the failure, but there are so many of them that
they are hiding the real stuff. I think what is breaking mkdep is this:

#########################
/home/src/gnu/usr.bin/cc/cc_int/../../../../contrib/gcc/varasm.c:598: macro `SELECT_SECTION' used with too many (3) args
/home/src/gnu/usr.bin/cc/cc_int/../../../../contrib/gcc/varasm.c:3400: macro `SELECT_SECTION' used with too many (3) args
/home/src/gnu/usr.bin/cc/cc_int/../../../../contrib/gcc/varasm.c:4006: macro `SELECT_RTX_SECTION' used with too many (3) args
...
mkdep: compile failed
*** Error code 1

Stop in /home/src/gnu/usr.bin/cc/cc_int.
*** Error code 1

Stop in /home/src/gnu/usr.bin/cc.
*** Error code 1

Stop in /home/src.
*** Error code 1

Stop in /home/src.
*** Error code 1

Stop in /home/src.

#########################

John
-- 
John Hay -- John.Hay@icomtek.csir.co.za / jhay@FreeBSD.org

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