I am now trying to rebuild the same GCC version (4.6-20100904) with my fresh
compiler, but getting stuck at either the stage2-stage3 comparison or if I
don't bootstrap, this:
xgcc.exe: error: C:UsersRubenAppDataLocalTempcccemHMa.lto.o: No such file or
> directory
>
Some MSYS path problem: same ha
2010/9/14 John E. / TDM
>
> This is correct. TDM64 GCC 4.5.1 is patched to remove a leading underscore
> from the names of the _alloca and __chkstk symbols, in order for them to be
> exported from both the 64-bit and 32-bit versions of libgcc with the same
> export rule (there is another patch in
On 9/13/2010 11:34 AM, Ruben Van Boxem wrote:
M:/Development/msys/gcc-libs/lib/libmpfr.a(div.o):div.c:(.text+0xe75):
more undefined references to `__chkstk' follow
collect2: ld returned 1 exit status
How do i fix this? I'm doing a "make profiledbootstrap" in gcc, it has
used mpf
>
> 2010/9/11 John E. / TDM
>
On 9/11/2010 12:19 PM, Kai Tietz wrote:
>
> > , but nevertheless libelf (which
> > isn't an elf OS specific library btw) is required so that LTO works as
> > it should.
>
> Trust me, it isn't! I have never installed libelf on my build machine,
>> but LTO is enabled a
On 9/11/2010 12:19 PM, Kai Tietz wrote:
> , but nevertheless libelf (which
> isn't an elf OS specific library btw) is required so that LTO works as
> it should.
Trust me, it isn't! I have never installed libelf on my build machine,
but LTO is enabled and I see dramatic improvements when I use i
2010/9/11 John E. / TDM :
> On 9/11/2010 11:50 AM, Kai Tietz wrote:
>> Well, lto normally needs not to be explicit enabled. You just need to
>> have the libelf library installed on you host environment.
>
> Actually, libelf is not required to enable LTO for PE-COFF targets (i.e.
> Windows), since
On 9/11/2010 11:50 AM, Kai Tietz wrote:
> Well, lto normally needs not to be explicit enabled. You just need to
> have the libelf library installed on you host environment.
Actually, libelf is not required to enable LTO for PE-COFF targets (i.e.
Windows), since PE-COFF and ELF are two different
2010/9/11 Ruben Van Boxem :
>> Hmm, I don't get this failure on cygwin as host. Have you installed
>>
>> lto on msys for native compiler before proper?
>>
>> Kai
>
> I'm using TDM64 GCC 4.5.1 with lto enabled, and it works for eg building Qt
> without error. I have also built and installed libelf f
>
> Hmm, I don't get this failure on cygwin as host. Have you installed
>
lto on msys for native compiler before proper?
>
> Kai
>
I'm using TDM64 GCC 4.5.1 with lto enabled, and it works for eg building Qt
without error. I have also built and installed libelf for TDM64 GCC (it's
installed in the
2010/9/11 Ruben Van Boxem :
> 2010/9/11 Ruben Van Boxem
>>
>> Hi,
>>
>> Recently I started messing around with GCC and attempted to build it many
>> times. I first had lots of trouble with the 4.5 snapshots, but have now
>> moved to 4.6 and all seems well. I put all the instructions in a single fi
2010/9/11 Ruben Van Boxem
> Hi,
>
> Recently I started messing around with GCC and attempted to build it many
> times. I first had lots of trouble with the 4.5 snapshots, but have now
> moved to 4.6 and all seems well. I put all the instructions in a single file
> (not quite a script, but almost,
Hi,
Recently I started messing around with GCC and attempted to build it many
times. I first had lots of trouble with the 4.5 snapshots, but have now
moved to 4.6 and all seems well. I put all the instructions in a single file
(not quite a script, but almost, if you're willing to call a file with
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