Re: C++ help needed fixing VXL on 32 bit architectures

2019-05-28 Thread Roberto Ragusa
On 5/28/19 2:26 PM, Roberto Ragusa wrote: On 5/28/19 1:57 AM, John Reiser wrote:     if ((t&=7)==0) *++ib=0; int a; (*vs_) >> a; if (a) *ib|=static_cast(1<<(7-t)); } Such code is an abomination for lack of clarity. Also, the preceding line for (int x=

Re: C++ help needed fixing VXL on 32 bit architectures

2019-05-28 Thread Roberto Ragusa
On 5/28/19 1:57 AM, John Reiser wrote:    if ((t&=7)==0) *++ib=0; int a; (*vs_) >> a; if (a) *ib|=static_cast(1<<(7-t)); }     Such code is an abomination for lack of clarity.     Also, the preceding line     for (int x=0,t=0; x Isn't t forced into 0..6 by the t&

Re: C++ help needed fixing VXL on 32 bit architectures

2019-05-28 Thread Ankur Sinha
Hi John, On Mon, May 27, 2019 16:57:18 -0700, John Reiser wrote: > > https://github.com/vxl/vxl/issues/638 > > Independent of that particular issue, it is hard to believe the claim > "vxl: A multi-platform collection of C++ software libraries ...". > They're not making a good-faith effort to be p

Re: C++ help needed fixing VXL on 32 bit architectures

2019-05-28 Thread Ankur Sinha
Dear Jerry, On Mon, May 27, 2019 15:33:42 -0600, Jerry James wrote: > On Mon, May 27, 2019 at 2:54 PM Jerry James wrote: > > It looks like the first few errors, at least, were fixed the day after > > the last release, in this commit: > > > > https://github.com/vxl/vxl/commit/c3fd27959f51e0469a7a

Re: C++ help needed fixing VXL on 32 bit architectures

2019-05-27 Thread John Reiser
https://github.com/vxl/vxl/issues/638 Independent of that particular issue, it is hard to believe the claim "vxl: A multi-platform collection of C++ software libraries ...". They're not making a good-faith effort to be portable. The first hint is that "-Werror" (turn all warnings into errors) ha

Re: C++ help needed fixing VXL on 32 bit architectures

2019-05-27 Thread Jerry James
On Mon, May 27, 2019 at 2:54 PM Jerry James wrote: > It looks like the first few errors, at least, were fixed the day after > the last release, in this commit: > > https://github.com/vxl/vxl/commit/c3fd27959f51e0469a7a6075e975f245ac306f3d > > You might try adding that as a patch and see if that is

Re: C++ help needed fixing VXL on 32 bit architectures

2019-05-27 Thread Jerry James
On Mon, May 27, 2019 at 10:14 AM Ankur Sinha wrote: > After spending quite a bit of time fixing VXL to build, I've now run > into errors with it building on 32 bit arches. > > Unfortunately, I don't foresee myself having enough cycles in the near > future to debug the C++ bits to see what's happen

C++ help needed fixing VXL on 32 bit architectures

2019-05-27 Thread Ankur Sinha
Hi everyone, After spending quite a bit of time fixing VXL to build, I've now run into errors with it building on 32 bit arches. Unfortunately, I don't foresee myself having enough cycles in the near future to debug the C++ bits to see what's happening here, and while I have filed a ticket upstre

Re: Chromium C++ help needed

2019-03-13 Thread Tom Hughes
On 13/03/2019 17:03, mcatanz...@gnome.org wrote: On Wed, Mar 13, 2019 at 11:53 AM, Jakub Jelinek wrote: calling methods on NULL pointers to objects etc. Chromium probably does this (or, at least, did in the past). Removing -fno-delete-null-pointer-checks could introduce Fedora-specific crash

Re: Chromium C++ help needed

2019-03-13 Thread mcatanzaro
On Wed, Mar 13, 2019 at 11:53 AM, Jakub Jelinek wrote: calling methods on NULL pointers to objects etc. Chromium probably does this (or, at least, did in the past). Removing -fno-delete-null-pointer-checks could introduce Fedora-specific crashes. Michael

Re: Chromium C++ help needed

2019-03-13 Thread Jakub Jelinek
On Wed, Mar 13, 2019 at 12:49:35PM -0400, Tom Callaway wrote: > The odd thing is that this compiler flag is hardcoded into the build by the > upstream. I'm wondering why Fedora hits this when no one else seems to. > > I mean, I'm fine to disable it, because the Chromium codebase is a tomb of > hor

Re: Chromium C++ help needed

2019-03-13 Thread Tom Callaway
The odd thing is that this compiler flag is hardcoded into the build by the upstream. I'm wondering why Fedora hits this when no one else seems to. I mean, I'm fine to disable it, because the Chromium codebase is a tomb of horrors anyway, and if I have to sacrifice that flag to make it happy, so b

Re: Chromium C++ help needed

2019-03-13 Thread Jakub Jelinek
On Wed, Mar 13, 2019 at 10:28:29AM -0400, Tom Callaway wrote: > I tried removing some of the compiler flags to see if I could identify what > might be triggering this, and removing "-fno-delete-null-pointer-checks" > seems to make this error vanish. -fno-delete-null-pointer-checks is certainly an

Re: Chromium C++ help needed

2019-03-13 Thread Tom Callaway
I tried removing some of the compiler flags to see if I could identify what might be triggering this, and removing "-fno-delete-null-pointer-checks" seems to make this error vanish. Not sure if that helps or not, but hopefully, I can get this beast building without it. Thanks, Tom On Mon, Mar 11

Re: Chromium C++ help needed

2019-03-12 Thread Gary Gatling
On Tue, Mar 12, 2019 at 7:57 AM Christophe de Dinechin wrote: > > I tried to compile your preprocessed fragment with both clang or gcc. > Interestingly: > > 1) Without your command-line options, I don’t see the same error. > > 2) With your command-line options, I see the error with gcc, but not w

Re: Chromium C++ help needed

2019-03-12 Thread Christophe de Dinechin
> On 11 Mar 2019, at 18:16, Tom Callaway wrote: > > Hi folks, > > I spent some time this weekend trying to get Chromium 72 building on Fedora, > but I kept running into a C++ issue that I was not able to resolve. This > happened with gcc-9.0.1-0.8.fc30.x86_64 and gcc-8.3.1-2.fc29.x86_64. >

Re: Chromium C++ help needed

2019-03-11 Thread Tom Callaway
FWIW, I did. There is no fix there. ~tom On Mon, Mar 11, 2019 at 1:20 PM Vascom wrote: > Look at chromium-vaapi build in rpmfusion. > > пн, 11 мар. 2019 г., 20:17 Tom Callaway : > >> Hi folks, >> >> I spent some time this weekend trying to get Chromium 72 building on >> Fedora, but I kept runni

Re: Chromium C++ help needed

2019-03-11 Thread Jakub Jelinek
On Mon, Mar 11, 2019 at 01:16:07PM -0400, Tom Callaway wrote: > I spent some time this weekend trying to get Chromium 72 building on > Fedora, but I kept running into a C++ issue that I was not able to resolve. > This happened with gcc-9.0.1-0.8.fc30.x86_64 and gcc-8.3.1-2.fc29.x86_64. Can you ple

Re: Chromium C++ help needed

2019-03-11 Thread Vascom
Look at chromium-vaapi build in rpmfusion. пн, 11 мар. 2019 г., 20:17 Tom Callaway : > Hi folks, > > I spent some time this weekend trying to get Chromium 72 building on > Fedora, but I kept running into a C++ issue that I was not able to resolve. > This happened with gcc-9.0.1-0.8.fc30.x86_64 an

Chromium C++ help needed

2019-03-11 Thread Tom Callaway
Hi folks, I spent some time this weekend trying to get Chromium 72 building on Fedora, but I kept running into a C++ issue that I was not able to resolve. This happened with gcc-9.0.1-0.8.fc30.x86_64 and gcc-8.3.1-2.fc29.x86_64. Here's a sample of the error (it happens in a few places), from Fedo

Re: C++ help needed

2010-04-20 Thread Tom "spot" Callaway
On 04/20/2010 12:09 PM, Bernd Stramm wrote: > Can you give me a link? I'll take a look, see if there is anything I can > do. Just checkout xmms2 and esperanza from Fedora CVS, then build the packages in the devel branch. This will help if you're not familiar with Fedora CVS: https://fedoraproject

Re: C++ help needed

2010-04-20 Thread Bernd Stramm
On Tue, 2010-04-20 at 09:50 -0400, Tom "spot" Callaway wrote: > Sadly, I am facing a task which exceeds my very meager C++ skills. > > I own a package called "esperanza", which is a QT4 xmms2 client written > in C++. With the latest xmms2 update (0.7DrNo, not yet built or pushed > to any branch, b

C++ help needed

2010-04-20 Thread Tom "spot" Callaway
Sadly, I am facing a task which exceeds my very meager C++ skills. I own a package called "esperanza", which is a QT4 xmms2 client written in C++. With the latest xmms2 update (0.7DrNo, not yet built or pushed to any branch, but checked into rawhide CVS), the esperanza client no longer works (it b