Re: [boost] portable precise garbage collector for C++

From: Achilleas Margaritis (axilmar_at_[hidden])
Date: 2007-09-19 10:57:15

Larry Evans wrote:
> On 09/19/07 06:21, Achilleas Margaritis wrote:
>> Larry Evans wrote:
> [snip]
>>> Could you provide a Makefile or something to enable the unix folks
>>> to test your code.  Some in-source comments would also be helpful ;)
>>
>> Draft version 0.3 has the following changes:
>>
>> 1) added a PerformanceCounter for unix systems based on gettimeofday. 
>> I hope it works, as I don't have a unix system to test it.
>>
>> 2) added comments.
> Great!
>>
>> I have boost jam on my pc (I used it to compile boost), so I will see 
>> if I can get a jam file for my project (it's a matter of having free 
>> time to study boost jam).
> I tried with the attached Jamfile, but got:
> <-- cut here --
> gcc.compile.c++ ../../../bin.v2/sandbox/axilmar/0.3/gcc-4.1/debug/cppgc.o
> src/cppgc.cpp:130: warning: ignoring #pragma warning
> src/cppgc.cpp:179: warning: ignoring #pragma warning
> include/cppgc.hpp: In constructor '_address::_address(size_t, size_t, 
> size_t)':
> include/cppgc.hpp:283: warning: '_address::<anonymous struct>::_index' 
> will be initialized after
> include/cppgc.hpp:280: warning:   'size_t _address::<anonymous 
> struct>::_word'
> include/cppgc.hpp:303: warning:   when initialized here
> include/cppgc.hpp:280: warning: '_address::<anonymous struct>::_word' 
> will be initialized after
> include/cppgc.hpp:277: warning:   'size_t _address::<anonymous 
> struct>::_bit'
> include/cppgc.hpp:303: warning:   when initialized here
> include/cppgc.hpp:277: warning: '_address::<anonymous struct>::_bit' 
> will be initialized after
> include/cppgc.hpp:274: warning:   'size_t _address::<anonymous struct>::_1'
> include/cppgc.hpp:303: warning:   when initialized here
> src/cppgc.cpp: In constructor 'gc::_init_::_init_()':
> src/cppgc.cpp:107: error: 'create_mspace' was not declared in this scope
> src/cppgc.cpp: In static member function 'static void gc::_cleanup()':
> src/cppgc.cpp:126: error: 'destroy_mspace' was not declared in this scope
> 
>     "/usr/bin/g++-4.1"  -ftemplate-depth-128 -O0 -fno-inline -Wall -g 
> -fPIC  -DBOOST_ALL_NO_LIB=1  -I"../../.." -I"include" -c -o 
> "../../../bin.v2/sandbox/axilmar/0.3/gcc-4.1/debug/cppgc.o" "src/cppgc.cpp"
> 
>  >-- cut here --
> 
> HTH.
> 
> -regards,
> Larry

Ah yes, there was a problem with an ifdef. I posted the fixed version in 
the vault.

I am downloading Fedora Core and I will install it under VMWare, so as 
that I can compile the code for Linux as well.