Date: Thu, 4 Mar 2004 23:32:10 -0500 From: Jeremy Tregunna <jtregunna@fuqn.ca> To: freebsd-alpha@freebsd.org Subject: Re: ccc compiler Message-ID: <11750AF7-6E5E-11D8-86E3-0003930A1676@fuqn.ca> In-Reply-To: <20040304011247.GA28998@diogenis.ceid.upatras.gr> References: <Pine.LNX.4.21.0402270133130.6828-100000@slacknet.slacknet.com> <20040304011247.GA28998@diogenis.ceid.upatras.gr>
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I put together a patch back in July of last year for this very problem
back in July of last year. At that time, however, compaq-cc would not
build at all. I'm away from the machine at the moment, but the patch
went like this:
USE_LINUX= yes
do-install:
+ @if [ ! -f "${PREFIX}/usr/lib/ld.so" ]; then \
+ ${LN} -s ${PREFIX}/usr/libexec/ld-elf.so.1 ${PREFIX}/usr/lib/ld.so; \
+ fi
@if [ -z "`kldstat -v | ${GREP} -E 'linux'`" ]; then \
${ECHO} 'AlphaLinux mode is not enabled. \
That is the only part of it which I had anything to do with the error
written below. It's not really a fix, but more of a workaround for the
time being. I did this on 5.1 and havn't updated the entire patch to
5.2 yet, havn't had the time.
Anyway, if you find it useful, great. If not, oh well.
On 3-Mar-04, at 20:12, Nikos Ntarmos wrote:
> Hi there.
>
> On Fri, Feb 27, 2004 at 01:38:03AM -0700, RJ45 wrote:
>> ccc -tune ev67 -O4 -fast -ifo -o gregory gregory.c -lcompat -lm
>>
>> the program compiles then:
>>
>> %./gregory
>> ELF interpreter /usr/lib/ld.so not found
>> Abort
>
> Same thing here with RELENG_5_2 (for the last month or so). You can
> still compile -static and the binary will run ok. Seems to me like
> it's a problem with dynamically linked libs...
>
>> instead if I simply use:
>>
>> ccc -o gregory gregory.c -lcompat -lm
>>
>> I got this error:
>>
>> /usr/lib/libcpml.a(exception.o): In function `__dpml_exception':
>> exception.o(.text+0xc4): undefined reference to
>> `__ieee_get_fp_control'
>> exception.o(.text+0xdc): undefined reference to
>> `__ieee_get_fp_control'
>> exception.o(.text+0xdc): undefined reference to
>> `__ieee_get_fp_control'
>> exception.o(.text+0x4e0): undefined reference to `__errno_location'
>> exception.o(.text+0x4fc): undefined reference to `__errno_location'
>> exception.o(.text+0x4fc): undefined reference to `__errno_location'
>
> Ummm... nope. I get the exact same ELF-interpreter-blah error with
> these flags too. I don't understand it though. If it were a problem
> with dynamic libraries, then ccc -- a dynamic binary itself --
> wouldn't run either (right?). FWIW, a quick scan through the port's
> makefile gave out the following: "the shared libs gives us trouble
> right now, so only offer .a's", followed by an rm of libots.so and
> libcpml.so. If ccc links dynamic binaries against these libraries,
> then it could make some sense. However, I have little or no idea of
> the internals of ccc (or gcc), so I'm not the one to listen to on
> this.
>
> \n\n
>
> --
> Nikos "Noth" Ntarmos | < ntarmos at ceid dot upatras dot gr >
> NetCINS Lab. @ C.E.I.D. | [ http://{noth,p2p}.ceid.upatras.gr/ ]
> U. of Patras - Greece | ( 38.2594N, 21.7428E ) ( 1024D / CF95160A )
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>
--
Jeremy Tregunna
jtregunna@fuqn.ca
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