On Thu, Oct 11, 2007 at 07:46:02PM +0200, Fabian Groffen wrote:
> On 11-10-2007 19:28:28 +0200, [EMAIL PROTECTED] wrote:
> > Haha!
> >
> > that was a good joke:
> >
> > > > [EMAIL PROTECTED] mserver5 --version
> > > > MonetDB Server v5.0.0
> > > > Copyright (c) 1993-2007 CWI, all rights reserved
> > > > Compiled by: [EMAIL PROTECTED]
> > > > Compilation: gcc -O2 -std=c99 -O6 -fomit-frame-pointer
> > > > -finline-functions -falign-loops=4 -falign-jumps=4
> > > > -falign-functions=4 -fexpensive-optimizations
> > > > -funroll-loops -frerun-cse-after-loop -frerun-loop-opt
> > > > Linking: ld -IPA -m elf_x86_64
> > >
> > > i686 != x86_64
> >
> > After recompiling with --enable-debug, I get exactly the same version
> > message. Then, I became suspicious because of the 'sjoerd' user and
> > looked into mserver5.c:
> >
> >
> > void
> > monet_version()
> > {
> > printf("MonetDB Server v%s\n", VERSION);
> > printf("Copyright (c) 1993-2007 CWI, all rights reserved\n");
> > printf("Compiled by: %s\n", "[EMAIL PROTECTED]");
> > printf("Compilation: %s\n", "gcc -O2 -std=c99 -O6
> > -fomit-frame-pointer -finline-functions
> > -falign-loops=4 -falign-jumps=4 -falign-functions=4 -fexp
> > ensive-optimizations -funroll-loops
> > -frerun-cse-after-loop -frerun-loop-opt ");
> > printf("Linking: %s\n", "ld -IPA -m elf_x86_64 ");
> > exit(0);
> > }
> >
> > Duh! It's hard-coded!
> >
> > But, never mind. I think I needed --enable-debug anyway.
>
> RIGHT!!!!!!
>
> WTF! That is completely b0rkened!
Obviously, having .mx.in files in the CVS sources does not make much sense,
at least not in combination with source distributions (tarballs).
...
Not that "obvious" --- well, maybe a short recap of the build process helps:
1) @...@ placeholdes in .in files are replace by configure.
2) .mx files are extracted/expanded by Mx when compiling from CVS sources.
3) tarballs are supposed to be compiled w/o Mx, hence, they contain the
Mx-extracted/-expanded files
("obviously" including the "hard-wired" @...@ replacements as done by the
configure of that preceeded the building of the source tarball).
Stefan
ps: MonetDB5/src/tools/mserver5.mx.in is the only .mx.in file in our code
base.
pps: non-.mx .in files do correctly end-up in the source tarballs and hence
have their @...@ placeholders correctly replaced by the configure when
compiling from the source tarball.
--
| Dr. Stefan Manegold | mailto:[EMAIL PROTECTED] |
| CWI, P.O.Box 94079 | http://www.cwi.nl/~manegold/ |
| 1090 GB Amsterdam | Tel.: +31 (20) 592-4212 |
| The Netherlands | Fax : +31 (20) 592-4312 |
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