[mercury-users] Issues with gcc 2.95.2?

[Robert Ernst Johann JESCHOFNIK]

Hello all.

Before I submit this as a bug report, I'd just like to make sure that this
is actually a bug, and not a problem with my installation.

I just finished installing gcc 2.95.2, and of course the first thing I did
was test it. All my C stuff compiles just fine.. so far so good. So I go
to make sure it hasn't broken Mercury, and to my dismay:

helloworld_init.o: In function `mercury_init':
helloworld_init.o(.text+0xa8): undefined reference to `<predicate 'main'/2
mode 0>'
collect2: ld returned 1 exit status
Error: system command returned non-zero exit status.
Error: link failed.

Are there issues with 2.95.2 that I should be made aware of, or is this a
genuine bug / problem?
helloworld.m is exactly as you would expect, nothing tricky. This error
is occurring for every mercury file I attempt to compile, I also get
referencing errors when I define a new type:

Mercury/os/poly.o(.rodata+0x244): undefined reference to `<unification
predicate for type 'poly:world'/0 mode 0>'
Mercury/os/poly.o(.rodata+0x248): undefined reference to `<index/2
predicate for type 'poly:world'/0>'
Mercury/os/poly.o(.rodata+0x24c): undefined reference to `<compare/3
predicate for type 'poly:world'/0>'


gcc passed it's three stage bootscrap whilst building, and is correctly
building any C tests I'm giving it, so it *shouldn't* have broken things..
I think.


Rob
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