similar to: [LLVMdev] Make install drops 64-bit LLVM in Windows x86 program folder

Hi, I accidentally noticed the following line when building LLVM and Clang on Windows 7 x64 using Mingw64: Linking CXX shared library ..\..\..\..\bin\liblibclang.dll "Liblib" seems a bit overkill. FYI. BTW, for those who happen to search on LLVM, Clang, Windows, and Mingw64: The v3.1 release does NOT build with Mingw64. I believe this has been fixed in the Subversion sources as

> > the problem is that very few LLVM developers use or know anything about > Windows. > The only way for this to change is for people who do know and care about > Windows > to step forward, work on improving Windows support, and contribute their > Windows > viewpoint to design discussions etc. > As it is now, Windows users will quite likely drop LLVM because of the

Hi, I'm building using MINGW64 on a very slow system (Intel Atom 330 X2 1.6 GHz), but it seems rather odd that the system has been linking clang.exe for the past two hours. It appears that a couple of gigabytes of virtual memory are being used (causing constant swapping) - the system has only 2 GB of physical memory. Is this a bug in MINGW64 (binutils 2.22) or is it just too little RAM in

On Thu, May 24, 2012 at 12:53 PM, Mikael Lyngvig <mikael at lyngvig.org> wrote: > One project I'd like to complete pretty soon is to go through the build > instructions, for mingw32, and see if I can't somehow create a mingw64 > build.  I believe the 32-bit platform is dying by the hour so I'm rather > eager to have a mingw64 version of LLVM/Clang.  Also, I'd love

Hi all, Here's an updated version of my proposed "Building with MinGW on Windows" document. In summary, the document gives a step-by-step description of how to build LLVM + Clang on Windows WITHOUT having Microsoft Visual Studio installed. The high-level goal of the document is to make life pleasant for those wonderful Windows users who desire to try out LLVM and/or Clang. I

于 2012/5/27 11:04, Mikael Lyngvig 写道: > Hi, > > I'm building using MINGW64 on a very slow system (Intel Atom 330 X2 > 1.6 GHz), but it seems rather odd that the system has been linking > clang.exe for the past two hours. It appears that a couple of > gigabytes of virtual memory are being used (causing constant swapping) > - the system has only 2 GB of physical memory.

On Mon, Jun 18, 2012 at 12:25 PM, Mikael Lyngvig <mikael at lyngvig.org> wrote: > Hi all, > >     3. The document now covers 32-bit and 64-bit builds with MinGW tools (if > anybody know of an alternate BINARY distribution of MinGW64 than Drangon's > release, please let me know so I can include it in the document). As was once explained to me by Ruben Van Boxem, what you

Hi, I was wondering if you guys are using a tool of some sort for generating the HTML for LLVM or if you are writing it by hand? I am thinking of submitting some Windows-specific documentation because I honestly find it quite difficult to get things up and running with MINGW64. I may be daft, but so may others :-) As a former build master, I have a strong preference for documentation that

Thank you so much for your hard work! LLVM/Clang is in need of motivated Windows developers willing to put in the time to make the LLVM/Clang experience better on Windows :) Quick note on the reST: instead of using a construct like: **Notice:** If you only want to build 32-bit programs, you do **not** need to install MinGW64. Prefer to use the reStructuredText "admonitions" <

Hi, I tried to do a build with CMake, Ninja, and MinGW32 and MinG64 respectively: MinGW32 failed on an missing sys/mman.h (POSIX-specific header): D:/test/llvm-trunk/projects/compiler-rt/lib/enable_execute_stack.c:13:22: fatal error: sys/mman.h: No such file or directory #include <sys/mman.h> ^ MinGW64 failed on an #error directive:

Hi, [Synopsis: Mikael thinks Windows support is overlooked and that this is a strategic error. You can skip to the next mail now, if you'd like :-) Long, long, long mail follows.] Before I go on, I'd like to informally apologize for my many postings to this mailing list. I have no intentions of spamming it, but I still feel a need to grasp certain things that seem to be implied by the

Hi, My Windows build slave is now up and running. The only thing that isn't set up correctly yet is the test phase. Given this: 1. "make check" works fine on Mingw64/Windows x64. 2. "make clang-test" reports a 29 unexpected failures: Expected Passes : 4617 Expected Failures : 30 Unsupported Tests : 10 Unexpected Failures: 29 And make then fails with

On 28 May 2012, at 16:46, Mikael Lyngvig wrote: > > Hi, > > I accidentally noticed the following line when building LLVM and Clang on Windows 7 x64 using Mingw64: > > Linking CXX shared library ..\..\..\..\bin\liblibclang.dll > > "Liblib" seems a bit overkill. FYI. See http://llvm.org/bugs/show_bug.cgi?id=12620 for links to several threads on the clang

Yes, sorry, the LLVM CMake documentation :-) I don't think I am duplicating a large chunk; I am continuously trying to shave off extraneous and redundant stuff off my Windows-specific document. I just managed to shave off about six lines or so because I don't like the huge introduction and explanation of what MinGW is. Now that the document covers Ninja, there's even more reason for

Does Clang/Clang++ not have its own set of standard headers? Isn't this a serious issue if Clang/Clang++ is ever to outdo GCC/G++? Is there any work in progress on this? Ideally, Clang would ship as a ready-to-use installation image that included everything needed to use it as the possibly best C and C++ compiler on the market. Or, am I ahead of myself again? Cheers, Mikael -- Love Thy

Mikael Lyngvig <mikael at lyngvig.org> writes: [snip] > Yes, I am quite familiar with the CMake documentation, but why are you > asking? That's not the cmake documentation, that's the LLVM cmake documentation: a short document that tries to explain everything you need to know about cmake to build LLVM. I had the impression that you were duplicating a large chunk of the info

On Sat, Jun 9, 2012 at 12:40 AM, Mikael Lyngvig <mikael at lyngvig.org> wrote: > Hi, > > Here's the final, confirmed working version of my Windows guide for how to > set up a MinGW buildbot slave. Please consider to include it in the > documentation on the LLVM website. > > Basically, it saves the newcoming Windows user about two or three days of >

Thanks for your extensive answer! I now better understand the processes involving LLVM and Clang. I figured you were like most FOSS projects: A group of dudes working more or less together towards a common objective and therefore wanted to try to tune that objective. I have contributed a Mingw64 Windows buildbot slave that fails predictably in 29 tests on each build, and I will happily offer

Hi, Here's the final, confirmed working version of my Windows guide for how to set up a MinGW buildbot slave. Please consider to include it in the documentation on the LLVM website. Basically, it saves the newcoming Windows user about two or three days of experimentation to get it all working. I think those days are important as many people balk at spending days on figuring out how to get

A tiny question (I hardly know what Ninja is, but am looking forward to trying it out): Does the changes also work with MinGW builds? I've got a Windows buildbot slave that does nothing but building LLVM+Clang using MinGW64 all day, every day. Or, is it only for Visual Studio? 2012/6/13 Justin Holewinski <justin.holewinski at gmail.com> > Wow, this is seriously fast on Windows!