Re: [Gc] mingw32 issues?

Ivan Maidanski ivmai at mail.ru
Mon Aug 2 13:34:00 PDT 2010


Hello!

Which GC version are you using? I'd recommend at least v7.2a4 for mingw.


Mon, 2 Aug 2010 08:03:53 +0800 QianQian Sunny <catsunny2010 at gmail.com>:

> Hi all,
> 
> I did the followings:
> (1) ./configure --enable-shared=no --enable-static=yes
> --enable-parallel-mark --enable-threads=win32 --prefix=/mingw
> (2) make
> (3) make check
> 
> However, it failed at make check. Emitted the following message:
> .libs/typd_mlc.o: In function `GC_malloc_explicitly_typed_ignore_off_page':
> e:\test\gc-7.1/typd_mlc.c:630: undefined reference to `GC_need_to_lock'
> e:\test\gc-7.1/typd_mlc.c:630: undefined reference to `GC_allocate_ml'
> e:\test\gc-7.1/typd_mlc.c:630: undefined reference to `GC_need_to_lock'
> e:\test\gc-7.1/typd_mlc.c:639: undefined reference to `GC_allocate_ml'
> e:\test\gc-7.1/typd_mlc.c:632: undefined reference to `GC_allocate_ml'
> .libs/typd_mlc.o: In function `GC_calloc_explicitly_typed':
> e:\test\gc-7.1/typd_mlc.c:679: undefined reference to `GC_need_to_lock'
> e:\test\gc-7.1/typd_mlc.c:679: undefined reference to `GC_allocate_ml'
> e:\test\gc-7.1/typd_mlc.c:679: undefined reference to `GC_need_to_lock'
> e:\test\gc-7.1/typd_mlc.c:689: undefined reference to `GC_allocate_ml'
> e:\test\gc-7.1/typd_mlc.c:681: undefined reference to `GC_allocate_ml'
> ...
> 
> Could anyone please tell me what's why? It seemed that some object
> files are missing from libgc.a, right?
> 
> Thank you!
> Qian.
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