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Date:	Mon, 15 Oct 2001 13:21:01 -0500
From:	JT Williams <jeffw AT darwin DOT sfbr DOT org>
To:	djgpp AT delorie DOT com
Subject:	Re: solaris-to-dos cross-compiler
Message-ID:	<20011015132101.A24002@kendall.sfbr.org>
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In-Reply-To:	<9qf436$75k$1@nets3.rz.RWTH-Aachen.DE>; from broeker@physik.rwth-aachen.de on Mon, Oct 15, 2001 at 04:49:42PM +0000
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-: You're supposed to *install* the
-: cross-binutils into a place where the GCC configure step can find
-: them. Either manually, or via 'make install' --- your choice.  

I've never built the cross-compiler kit before, so I was following
the makefile provided in cross/ of djcrx203.zip.  That makefile builds
both binutils and gcc *before* installing either one, so that's what I
was doing.  (The makefile was written for gcc-2.7.2 and binutils-2.7;
maybe things have changed too much since then).

Anyway, after `make install' inside the cross-binutils dir, `make gcc'
still has trouble finding (e.g.) `ar'.  For example, in the fragment
below, `as' is found in /home/.../i386-pc-msdosdjgpp/bin/as, but `ar'
is invoked only as `i386-pc-msdosdjgpp-ar', and therefore isn't found.

FWIW the top-level cross-binutils configure was invoked as:
./configure --prefix=/home/jeffw/dos/djgpp/x --host=sparc-sun-solaris2.7 \
	--target=i386-pc-msdosdjgpp --norecursion
-- 
jtw

GNU C version 2.95.3 20010315 (release) (i386-pc-msdosdjgpp) compiled by GNU C version 2.95.3 20010315 (release).
 /home/jeffw/dos/djgpp/x/i386-pc-msdosdjgpp/bin/as -o dummy.o /var/tmp/cc6XAuda.s
i386-pc-msdosdjgpp-ar rc libgcc1.null dummy.o
make[2]: i386-pc-msdosdjgpp-ar: Command not found
make[2]: *** [libgcc1.null] Error 127
make[2]: Leaving directory `/home/jeffw/dos/djgpp/x/gcc-2.95.3/gcc'
make[1]: *** [all-gcc] Error 2
make[1]: Leaving directory `/home/jeffw/dos/djgpp/x/gcc-2.95.3'
tail -2 ./gcc-2.95.3/make.out | grep "way to make libgcc1.a"
make: *** [gcc] Error 1

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