From owner-freebsd-alpha  Wed Oct 31 13:49:24 2001
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From: Andrew Gallatin <gallatin@cs.duke.edu>
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Date: Wed, 31 Oct 2001 16:49:10 -0500 (EST)
To: Ruslan Ermilov <ru@FreeBSD.ORG>
Cc: Bruce Evans <bde@FreeBSD.ORG>, alpha@FreeBSD.ORG,
	Matthew Jacob <mjacob@FreeBSD.ORG>
Subject: Re: Makefile.inc1 clobbers CFLAGS (was: Re: cvs commit: src Makefile.inc1)
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Ruslan Ermilov writes:
 > On Thu, Oct 25, 2001 at 10:36:58AM -0400, Andrew Gallatin wrote:
 > > 
 > > Andrew Gallatin writes:
 > >  > 
 > >  > Building now.  One more question I have CPUTYPE=ev56
 > >  > in /etc/make.conf -- will the crossbuild see this, potentially
 > >  > confusing the x86 gcc?
 > > 
 > > Yes, it will.. :
 > > 
 > > cc1: bad value (ev56) for -mcpu= switch
 > > 
 > > Removing ev56 & restarting...
 > > 
 > This is because Makefile.inc1 sets CFLAGS="-nostdinc ${CFLAGS}" in
 > CROSSENV, and that imports currently effective (for host architecture)
 > CFLAGS.  This is bogus.  The attached patch should fix it.  Please
 > test.

Sorry for the delay... the email got burried.
It seems to work.

A new crossbuild problem has been introduced -- awk builds something for the target platform & tries to run it on the hosting platform:

cc -O -pipe -nostdinc  -funsigned-char -I. -I/home/gallatin/current/src/usr.bin/awk/../../contrib/one-true-awk   -I/usr/obj/i386/home/gallatin/current/src/alpha/usr/include  /home/gallatin/current/src/usr.bin/awk/../../contrib/one-true-awk/maketab.c -o maketab
./maketab > proctab.c
./maketab: 1: Syntax error: "(" unexpected
*** Error code 2

<4:45pm>thunder/gallatin:src>find /usr/obj -name maketab
/usr/obj/i386/home/gallatin/current/src/usr.bin/awk/maketab
<4:45pm>thunder/gallatin:src>file /usr/obj/i386/home/gallatin/current/src/usr.bin/awk/maketab
/usr/obj/i386/home/gallatin/current/src/usr.bin/awk/maketab: ELF 32-bit LSB executable, Intel 80386, version 1 (FreeBSD), dynamically linked (uses shared libs), not stripped


Drew

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