similar to: [LLVMdev] speeding up compilation and link time

A recent post suggested using the Fedora packaging to get the separate RPMs to build for Redhat. I gave that a try but am getting the following error when doing so on a Redhat 9 system: make[1]: Leaving directory `/usr/src/redhat/BUILD/samba-3.0.21b/source' rm -f /usr/src/redhat/BUILD/samba-3.0.21b/source/include/includes.h.gch gcc -I. -I/usr/src/redhat/BUILD/samba-3.0.21b/source -O2 -g

Hello all, I've been peacefully using Samba 3 for about 3 years now, and it has done a wonderful job in my little world as domain member servers for file and print serving. Much bettetrver farms that some of my peers in the company are using. So I want to try Samba 4 and see if I can play with making it my PDC. The only problem is that when I go to make, I receive the following error: ...

> You may try to use a compiler cache, such as ccache (http://ccache.samba.org > ). While compiler caches can significantly reduce compilation time I > guess that linking time will not be affected much. I used ccache on one of my windows boxes and it greatly reduced compilation time for small incremental changes. -- WBR, Anton Korobeynikov

Has anyone tried using ccache to speed up llvm testing? Or maybe there is also some competing new tool? Tia. Reed

Dear R users, I am trying to use tseries' garch function in order to determine the volatility of a return series generated by quantmod. Here is the code that I am using: > library(quantmod) > getSymbols("AAPL") convert daily closing prices into continuous log returns > dret<-dailyReturn(AAPL,type='log') check to see that the autocorrelations decay >

Hi,It's first time to post question on community, so I'm not sure this is right way to ask. I'm hoping that someone can help me figure out how to speed up compilation. I'm working on LLVM 4.0 and modifying clang for my own purpose. It seems like after LLVM switches its compilation framework to cmake, the compile time is largely increased. It took almost over an hour even though I

On 18 October 2016 at 07:51, Renato Golin via llvm-dev <llvm-dev at lists.llvm.org> wrote: > A few hints: Another one for debug builds on Linux is using split debug info: -DLLVM_USE_SPLIT_DWARF=ON. This speeds up links dramatically (and reduces memory consumption) as long as you've got a new enough gdb (I think lldb is still not quite up to it). It has no effect on macOS though,

I need some help getting a system running for one of my company's plants. I am running AsteriskNow 1.7 with Asterisk 1.6.2.10 and FreePBX 2.8.0.2. My D-Channel keeps bouncing. The telecom tech told me he thought that I might be using the wrong sync source, and I think I might have been, but I changed DAHDI system.conf to "span=1,1,0,ESF,B8ZS" (from

Hello Vitaly, Clang supports LLVM Bitcode formatted precompiled headers if that is what you are looking for. LLVM-GCC might be a different story though. Also note that these headers will be different from one operating system to the next. If you're looking for something portable, test out my wrapper at http://sourceforge.net/projects/llvmlibc/ in the SVN repo. --Sam ----- Original

Hi, It's good that llvm/lib builds with exceptions and RTTI disabled as it supports doing optimization and codegen on very constrained platforms. Judging by REQUIRES_EH in makefiles, only a few bits like TableGen, llvm-ar and llvm-ranlib need them, and I doubt these would need to run on a target. It's unlikely exceptions would get in in a random patch, because it would have to change the

Hi, I would like to generate an LLVM bitcode file that contains all the types and functions declared in a header file. For example, the following code should make the llvm compiler put all type information contained in stdio.h in the resulting bitcode file. #include <stdio.h> int main() { return 0; } Unfortunately, when compiled with "llvm-gcc -g -emit-llvm -c test.c", the

Hi, I've got a Samba server here that runs great! I've got an NT machine on my laptop and I can interface with the Samba server directly in any way I want, except for one thing: When I try to install a program (Visio) as a network shared app, the installation always tells me "I've determined that the target drive doesn't support long file names" after I choose to

Hi Al, > It's good that llvm/lib builds with exceptions and RTTI disabled as it > supports doing optimization and codegen on very constrained platforms. > Judging by REQUIRES_EH in makefiles, only a few bits like TableGen, llvm-ar > and llvm-ranlib need them, and I doubt these would need to run on a target. > It's unlikely exceptions would get in in a random patch, because

On Wed, Nov 13, 2013 at 5:28 PM, Mikael Lyngvig <mikael at lyngvig.org> wrote: > Hi Dmitri, > > I am not using any kind of cache (didn't even know of ccache). I have now > installed ccache. Perhaps ccache should be mentioned in the buildbot > document so that every buildbot owner knows about it? Possibly. > It is currently running Arch Linux ARM. if there are good

On 2016-10-11 10:00, Aki Tuomi wrote: > On 11.10.2016 10:43, Juha Koho wrote: >> >> On 2016-10-11 09:18, Aki Tuomi wrote: >>> On 11.10.2016 10:13, Juha Koho wrote: >>>> Hello, >>>> >>>> I have a Dovecot 2.2.25 set up with OpenLDAP back end. I was trying >>>> to >>>> set up a GSSAPI Kerberos authentication with

Hi Dmitri, I am not using any kind of cache (didn't even know of ccache). I have now installed ccache. Perhaps ccache should be mentioned in the buildbot document so that every buildbot owner knows about it? It is currently running Arch Linux ARM. if there are good reasons to switch to something else, I'll be happy to do that, although I am generally very happy about Arch Linux.

On 2016-10-11 11:03, Aki Tuomi wrote: > On 11.10.2016 11:56, Juha Koho wrote: >> >> On 2016-10-11 10:00, Aki Tuomi wrote: >>> On 11.10.2016 10:43, Juha Koho wrote: >>>> >>>> On 2016-10-11 09:18, Aki Tuomi wrote: >>>>> On 11.10.2016 10:13, Juha Koho wrote: >>>>>> Hello, >>>>>>

I know, and i have him the "samba" solution, because ... I dont know sssd also. And i dont get the fuss on samba+winbind or samba+sssd I have 3 services running minimal : samba winbind user-homes.automount Everything works as it should. I hope, and i'll add the note here also. NOTE ! My packages are NOT sssd compliant, you need to recompile SSSD yourselfs agains my samba

I'm having some troubles building LLVM 3.3 (previously I was using 3.2). I'm getting a lot of errors in the various architecture support: In file included from PPCFrameLowering.h:17:0, from PPCTargetMachine.h:17, from PPCSelectionDAGInfo.cpp:15: PPCSubtarget.h:60:49: error: expected class-name before ‘{’ token PPCSubtarget.h:196:30: error:

A quick question while I am adding a tiny section on ccache to the HowToAddABuilder document: Why do you set CCACHE_CPP2 to yes? From reading the manual, I get the impression that this is much slower than the default and that it should only be used with tricky compilers or when debugging. Is Clang such a tricky compiler? If so, I suppose Clang should be fixed, not the ccache configuration. --