similar to: [LLVMdev] RFC: How should Clang/LLVM runtime libraries be installed and found during link steps?

Hey Chandler, We already have a certain precedent for how we do this on Darwin. The current library set is: -- $ find lib/clang/3.1/lib lib/clang/3.1/lib lib/clang/3.1/lib/darwin lib/clang/3.1/lib/darwin/libclang_rt.10.4.a lib/clang/3.1/lib/darwin/libclang_rt.cc_kext.a lib/clang/3.1/lib/darwin/libclang_rt.eprintf.a lib/clang/3.1/lib/darwin/libclang_rt.ios.a

So, is there an agreement now? In particular, is it fine to have the asan run-time for linux x86/x86_64 at lib/clang/linux/TC.getArchName())/libclang_rt.asan.a ? Thanks, --kcc On Mon, Nov 28, 2011 at 12:53 PM, Daniel Dunbar <daniel at zuster.org> wrote: > Hey Chandler, > > We already have a certain precedent for how we do this on Darwin. The > current library set is: > --

2011/11/23 Chandler Carruth <chandlerc at google.com> > It has come up when reviewing Kostya's patch to add the necessary support > fort linking in the Address Sanitizer runtime library that we need a proper > scheme and plan for deploying runtime libraries along with Clang. > > I've CC'ed llvmdev on this for compiler-rt developers' input. > > The key

I recently took a stab at changing the MacPorts llvm-3.4 port from the configure-based build system to the cmake-based build system. There are a couple of issues that I still haven't been able to work out yet and would like to know if these are just configuration issues on my side or bugs I should file at bugs.llvm.org: 1) libclang_rt It looks like the cmake build is missing some runtime

On Jul 24, 2013, at 11:11 AM, Jeremy Huddleston Sequoia wrote: > I recently took a stab at changing the MacPorts llvm-3.4 port from the configure-based build system to the cmake-based build system. > > There are a couple of issues that I still haven't been able to work out yet and would like to know if these are just configuration issues on my side or bugs I should file at

On Tue, Dec 19, 2017 at 8:33 AM Jonathan Roelofs <jonathan at codesourcery.com> wrote: > On 12/19/17 9:15 AM, Petr Hosek via llvm-dev wrote: > > Today, there're two different locations for runtimes files within > > Clang's installation: > > > > compiler-rt: > > headers: $prefix/lib/clang/$version/include(/sanitizer) > > libraries: >

Please excuse hobbiest-level question. Darwin 11+ enables thread_local variables using system-level supports. I have an interest in enabling TLS on darwin < 11 using emulated-tls. This can be enabled with a few modest patches: ========================== --- a/include/llvm/ADT/Triple.h.orig 2018-10-02 17:38:10.000000000 -0700 +++ b/include/llvm/ADT/Triple.h 2018-10-02 17:38:58.000000000

Today, there're two different locations for runtimes files within Clang's installation: compiler-rt: headers: $prefix/lib/clang/$version/include(/sanitizer) libraries: $prefix/lib/clang/$version/lib/$os/libclang_rt.$name-$arch.$ext libc++, libc++abi, libunwind: headers: $prefix/include/c++/v1 libraries: $prefix/lib/$name.$ext The scheme used by libc++, libc++abi, libunwind

On 2018-12-08 19:10, Ken Cunningham via llvm-dev wrote: > So putting it into libc++abi.dylib might indeed be the only workable method, assuming each executable would get it's own copy in memory and they wouldn't all collide together. Can ibc++abi link with libclang_rt to resolve the symbol? -- /Jacob Carlborg

Compiler-rt is broken for me. I'm compiling with top of trunk llvm, clang and compiler-rt using automake on Darwin. Is anyone else seeing this error? llvm[4]: Copying runtime library darwin/asan_iossim_dynamic to build dir llvm[4]: Copying runtime library darwin/ubsan_osx to build dir cp:

> When you decide to work on MachO/Darwin, I want to discuss the problems with ELF vs. EABI (http://llvm.org/PR18187). Well, I'm doing it now to some extent (working on disentangling the ARM backend's various uses of isTargetIOS, isTargetDarwin, isMoonFull as a starting-point). The thing is, the main advantage of Triples is that they're largely GCC-compatible. Without that

Hello, I'm trying to create a pure LLVM toolchain (that will not depend on GNU and produce GNU-free code too) on a musl based distribution. For now, I use gcc to bootstrap and build all LLVM components. I do it individually because I was running out of space and memory trying to build all using LLVM_ENABLE_PROJECTS. Also, I don't want to create a all-in-one package. Then, once

> On 2018-12-07 22:30, Ken Cunningham via llvm-dev wrote: >> Please excuse hobbiest-level question. >> Darwin 11+ enables thread_local variables using system-level supports. >> I have an interest in enabling TLS on darwin < 11 using emulated-tls. > > Is anyone still running macOS 10.6 or older? > > -- > /Jacob Carlborg > [off topic, apologies] Yes,

"If the answer is no", of course. On Nov 20, 2013 8:02 AM, "Alexander Potapenko" <glider at google.com> wrote: > Do you have the iossim sdk installed on your machine (check by 'xcrun > --show-sdk-path --sdk iphonesimulator')? > If the answer is yes and you're testing on ToT, that's a bug. I'll take a > look. > On Nov 20, 2013 5:05 AM,

Here's the error: [ 58%] Building CXX object projects/compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoTermination.iossim.dir/sanitizer_procmaps_mac.cc.o [ 58%] Building CXX object projects/compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommonNoTermination.ios.dir/sanitizer_libc.cc.o [ 58%] Linking CXX shared library

Do you have the iossim sdk installed on your machine (check by 'xcrun --show-sdk-path --sdk iphonesimulator')? If the answer is yes and you're testing on ToT, that's a bug. I'll take a look. On Nov 20, 2013 5:05 AM, "Yuchen Wu" <yuchenericwu at hotmail.com> wrote: > Compiler-rt is broken for me. I'm compiling with top of trunk llvm, clang > and

Hi, I'm trying to compile llvm/clang so that: it is compiled on osx 10.6, it runs on osx, but it outputs win32 objects. More exactly, I'm building an app which generates a .c file that doesn't include or link with anything, and I'd like to be able to make a win32 .dll of it on osx. Below is what I'm getting. Full log is here: http://pastebin.com/KsPGvAfW It fails while

On Aug 17, 2012, at 2:50 AM, Paweł Bylica <pawel.bylica at ibs.org.pl> wrote: > On Fri, Aug 17, 2012 at 12:16 AM, Kaylor, Andrew <andrew.kaylor at intel.com> wrote: > Hi Paweł, > > > > Thanks for continuing this discussion. > > > > I like the simplicity of your suggestion. My only concern involves the ambiguity of what is meant by “environment”.

On 6/23/14, 8:31 AM, David Chisnall wrote: > On 23 Jun 2014, at 15:13, Renato Golin <renato.golin at linaro.org> wrote: > >> The main issue with your patch is that it can change user expected >> behaviour, and I can't tell you what is the expected behaviour in >> Darwin or BSD. If people usually use "unknown" in triples, this will >> break their

It looks like it: [/Volumes/Files/yuchen_wu/dev/llvm/build]$ xcrun --show-sdk-path --sdk iphonesimulator /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator7.0.sdk ________________________________ > Date: Wed, 20 Nov 2013 08:03:21 +0400 > Subject: Re: [LLVMdev] Can't compile compiler-rt, asan error > From: glider at