similar to: Switching to Ninja

Sigh. I ask for your indulgence yet again. I installed Ninja and deleted my old build tree. When I run CMake now, I'm told that it can't find the compilers and assembler. So, of course, I need to put a compiler toolset on my path. I tried MinGW but was instantly reminded that it doesn't have localtime_s. So I tried to find the Visual Studio binaries and located four different

On Sat, Aug 8, 2020 at 2:22 PM Dmitry Mikushin via llvm-dev <llvm-dev at lists.llvm.org> wrote: > > Ninja is really good, indeed. The only problem I've seen is that LLVM linking step (made massively parallel by Ninja) renders the 8GB RAM system unresponsive due to excessive swapping. FWIW, there is a way to limit the number of parallel link jobs in particular (so compile jobs can

You can set the LLVM_PARALLEL_LINK_JOBS CMake variable to restrict the number of link jobs. On Sat, Aug 8, 2020 at 3:00 PM Neil Nelson via llvm-dev < llvm-dev at lists.llvm.org> wrote: > https://ninja-build.org/manual.html > > ninja -h prints help output. Many of Ninja’s flags intentionally match > those of Make; e.g ninja -C build -j 20 changes into the build directory >

> On Aug 8, 2020, at 3:32 PM, Dmitry Mikushin via llvm-dev <llvm-dev at lists.llvm.org> wrote: > > Cool, thanks! > > вс, 9 авг. 2020 г. в 00:27, Petr Hosek <phosek at chromium.org <mailto:phosek at chromium.org>>: > You can set the LLVM_PARALLEL_LINK_JOBS CMake variable to restrict the number of link jobs. IMO, a more thorough solution would be switching to

You are correct, sir. Everything works much better if I run CMake and Ninja from a "developer command prompt." I displayed the path and almost fell off my chair laughing. The road to hell is paved with environment variable entries. Two questions. 1. Building with Visual Studio created build/release/bin. Building with Ninja created build/bin (no release directory). Does that make sense?

This morning I did a build with Ninja, which mysteriously decided to rebuild the entire system (something about a deps stamp being corrupted). When it was done, I had a new llvm-tblgen.exe, but all the target .inc files were old. Hmm. So I touched one of the TableGen source files and did another build. Again, a new llvm-tblgen.exe but no new .inc files. I do, however, have a new .inc.d file

I'm a total newbie as far as CMake and Ninja are concerned. How do I force Ninja to build the target .inc files? I'm working on TableGen, so my changes to the executable may indeed change the output files. I want to be sure they did not, in fact, change. Should I just touch all the .td files? At 8/11/2020 12:01 PM, Michael Kruse wrote: >Before replacing a file, tblgen checks whether

I'm trying to do a simple build from the git 8.0.0 sources. The sources seem to build OK but a link step fails from running out of memory. I need some clues how to figure out where the bottleneck might be. The cmake command is: cmake -G Ninja                                          \     -DLLVM_TARGETS_TO_BUILD=X86                         \    

2015-11-30 12:58 GMT+08:00 Chris Bieneman <beanz at apple.com>: > The autotools build system is officially deprecated and will be removed in a > future release. > > CMake is the recommended configuration system, but it is only a > configuration system. It generates build files for multiple different build > systems. One of the most popular build systems is Ninja. You cannot

Hi, Since I've migrated to a newer linux distro I can't build docs-clang-html. 1. get LLVM 2. cmake -GNinja -DLLVM_ENABLE_SPHINX=YES -DSPHINX_OUTPUT_HTML=YES -DLLVM_BUILD_DOCS=YES ~/llvm 3. ninja docs-clang-html ======================= [1/2] Generating html Sphinx documentation for clang into "/tmp/LLVM/tools/clang/docs/html" FAILED:

Hi All, I am first time trying build CLANG+LLVM using cmake+ninja build system. I updated all my CLANG+LLVM sources to current trunk, and I successfully built it using classic *make* build system. But, trying to build the same with cmake+ninja build system resulting in following build failures for compiler-rt sources. Am I missing something basics here? ==================== cmake command used:

I don't know what executable to point it to for SVN because, like I said before, I just right click where I want to check something out and click what I need in the context menu. So I need to know what executable to point it to. ________________________________ From: Osman Zakir <osmanzakir90 at hotmail.com> Sent: Thursday, November 29, 2018 11:06 PM To: Zachary Turner; llvm-dev at

I use latest cmake+ninja which are built from latest sources. ================================= > cmake --version cmake version 2.8.9.20121011-g2876 ================================= -- mahesha On Fri, Oct 12, 2012 at 7:35 PM, Mahesha HS <mahesha.llvm at gmail.com> wrote: > Hi All, > > I am first time trying build CLANG+LLVM using cmake+ninja build > system. I updated all

I'm seeing this too. CC'ing the author ubsan stuff. Richard, I know you were OK with only supporting Clang-bootstraps, but I don't think that's terribly viable here. We should be able to build ubsan's runtime with standards conforming code unless there is some fairly extreme reason not to... On Fri, Oct 12, 2012 at 7:19 AM, Mahesha HS <mahesha.llvm at gmail.com> wrote:

On Fri, Oct 12, 2012 at 6:14 PM, Chandler Carruth <chandlerc at google.com> wrote: > I'm seeing this too. CC'ing the author ubsan stuff. > > Richard, I know you were OK with only supporting Clang-bootstraps, but I > don't think that's terribly viable here. Just out of curiosity - why isn't that viable? I'd sort of hope to treat optional sanitizer runtimes

I certainly agree that there are a boatload of CMake options. I haven't even scratched the surface. In keeping with your suggestion: Is there a way to tell Ninja to build just one target machine? At 10/7/2020 02:58 PM, Nicolai Hähnle wrote: >Hi Paul, > >On Wed, Oct 7, 2020 at 3:33 PM Paul C. Anagnostopoulos via llvm-dev ><llvm-dev at lists.llvm.org> wrote: >>

On Sat, Oct 13, 2012 at 1:09 AM, David Blaikie <dblaikie at gmail.com> wrote: > On Fri, Oct 12, 2012 at 6:14 PM, Chandler Carruth <chandlerc at google.com> > wrote: > > I'm seeing this too. CC'ing the author ubsan stuff. > > > > Richard, I know you were OK with only supporting Clang-bootstraps, but I > > don't think that's terribly viable

[+Saleem] On Fri Feb 20 2015 at 10:31:04 PM Daniel Dilts <diltsman at gmail.com> wrote: > I am using CMake 3.1.2. > > On Fri, Feb 20, 2015 at 10:00 AM, Alexey Samsonov <vonosmas at gmail.com> > wrote: > >> It looks like your command fails early in CMake TryCompile tests. Does >> (your version of) CMake supports using Clang on Windows at all? >>

Has anyone built Compiler-RT on Windows? I am attempting to compile it for ARM, but I get errors from CMake. It appears to be trying to pass VC++ flags to Clang. I am using a version of Clang built from trunk. PS D:\llvm\arm_test\compiler-rt-build> cmake -G Ninja -DCMAKE_C_COMPILER=clang.exe -DCMAKE_CXX_COMPILER=clang++.exe -DCM AKE_RC_COMPILER=rc.exe -DCMAKE_CXX_FLAGS=""

Hey Guys, I'm working on a project in Android related to System-level Audio DSP Effects for Tuning Android Audio. I want to leverage Faust ( https://faust.grame.fr/) to allow users to program their own filters. Faust provides a libfaust implementation which includes a JIT Compiler which leverages LLVM and seems to be the best path for me to use. Unfortunately I'm having problems