similar to: [LLVMdev] build issue

Hi, I see that ENABLE_WERROR is being set to off (the default value) in the config.log in the llvm build. However on grepping for WERROR in the compiler-rt folder I get the following output: pranav at pranav:~/smack-project/llvm-3.4/src/projects/compiler-rt$ grep -Rin WERROR * lib/asan/tests/CMakeLists.txt:38: -Werror lib/asan/asan_malloc_mac.cc:253:// This function is currently unused, and we

Dear Alexey, Yes I am sure that the llvm, clang and compiler-rt are synced to the same version. I downloaded them all from git http://llvm.org/docs/GettingStarted.html#git-mirror I think I need compiler-rt for my project but I'll verify it again to see if I can proceed without it. You are correct that compiler-rt is compiled with the just built clang. The complete command that gives an error

yes I think that is correct. I wrote a simple program to print if sizeof(uintptr_t) != sizeof(unsigned char *) and when I compile with gcc -m64 and execute it on a 64-bit host (that is different from the 32-bit laptop on which I originally compiled the program), it says the sizes are not equal. Thanks Pranav On Thu, Aug 1, 2013 at 9:29 AM, Alexey Samsonov <samsonov at google.com> wrote:

Hi Pranav, On Thu, Aug 1, 2013 at 1:54 AM, Pranav Garg <pranav.garg2107 at gmail.com>wrote: > Hi, > > I see that ENABLE_WERROR is being set to off (the default value) in the > config.log in the llvm build. However on grepping for WERROR in the > compiler-rt folder I get the following output: > > pranav at pranav:~/smack-project/llvm-3.4/src/projects/compiler-rt$ grep

On Thu, Aug 1, 2013 at 5:32 PM, Pranav Garg <pranav.garg2107 at gmail.com>wrote: > Dear Alexey, > > Yes I am sure that the llvm, clang and compiler-rt are synced to the same > version. I downloaded them all from git > http://llvm.org/docs/GettingStarted.html#git-mirror > I think I need compiler-rt for my project but I'll verify it again to see > if I can proceed

Hi, I am trying to build llvm along with clang and compiler-rt. When I run make, I am getting the following compilation error (I tried compiling llvm-3.2, which is what I need for my project, but also tried llvm-3.3 and the current llvm source from the git repository). ... COMPILE: clang_linux/full-x86_64/x86_64:

You can disable -Werror by adding the cmake flag -DLLVM_ENABLE_WERROR=OFF, which should let it just ignore that (that's also the default, so you must have turned it on somewhere) On Jul 31, 2013, at 13:09 , Pranav Garg <pranav.garg2107 at gmail.com> wrote: > Hi, > > I am trying to build llvm along with clang and compiler-rt. When I run make, I am getting the following

Hi, I've cross-compiled musl-libc to arm binaries with clang. It needs functions from static runtime library "libcompiler_rt.a". I tried to build compile_rt outside the llvm source tree. Using command like "make clang_linux", I can easily build "libcompiler_rt.a" for my host machine, which is X86_64. But how can I *cross-compile* the compiler_rt runtime

Trying to compile llvm-3.3 and I get this: llvm[4]: Copying runtime library linux/asan-i386 to build dir cp: cannot stat «/pkg/llvm-3.3.src/tools/clang/runtime/compiler-rt/clang_linux/full-i386/libcompiler_rt.a»: Ingen slik fil eller filkatalog llvm[4]: Copying runtime library linux/ubsan-i386 to build dir llvm[4]: Copying runtime library linux/ubsan_cxx-i386 to build dir make[4]: ***

I need to correct myself. It is possible to cross compile it on Windows, but not using the provided build systems. On Sun, Mar 29, 2015 at 12:52 PM, Daniel Dilts <diltsman at gmail.com> wrote: > I asked about this same question in the past (month or three ago). It is > not possible to cross compile compiler-rt on Windows. If you want to cross > compile you should use the make

TB --- 2013-10-31 19:50:43 - tinderbox 2.20 running on worker01.tb.des.no TB --- 2013-10-31 19:50:43 - FreeBSD worker01.tb.des.no 9.1-RELEASE-p4 FreeBSD 9.1-RELEASE-p4 #0: Mon Jun 17 11:42:37 UTC 2013 root at amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC amd64 TB --- 2013-10-31 19:50:43 - starting RELENG_10 tinderbox run for i386/pc98 TB --- 2013-10-31 19:50:43 - cleaning the

Hi guys, I am following this[1] tutorial to install clang. However, I have made a small change in the configure command, and I am running it with '--enable-optimized' option to avoid the debug build. I am getting the errors (given at the end) related to *undeclared identifiers '__NR_*'*. Can someone please provide some input about how to tackle this issue? On my other machine, I

2015-03-12 10:49 GMT-05:00 Jonathan Roelofs <jonathan at codesourcery.com>: > You need to build a sysroot from the lib and include directories in > ~/research/musl-1.1.6 combined with the same folders from > /usr/local/arm-2009q, then use `--sysroot` instead of the `-I`s and `-L's. I copied everything from the lib in musl-1.1.6 to

Folks, I realised there's a "checkout_compiler_rt" option on ClangBuilder, which does checkout the sources, but couldn't build them on ARM. I also don't build them during releases (yet) because the configure script doesn't prepare the Makefiles for compiler-rt. A while ago I got it running on ARM with CMake files, but since these are buildbots, I'm not sure

Hi, Chatsiri! > ---------- Forwarded message ---------- > From: Chatsiri Ratana <insiderboy at gmail.com> > Date: Wed, Jun 6, 2012 at 2:15 PM > Subject: [LLVMdev] Compile-rt throw error undeclared identifier 'O_CLOEXEC' > To: llvmdev at cs.uiuc.edu > > > Hello All, > > I build LLVM source code version 3.2 from SVN repository. After I > build

I was attempting to cross compile on Windows. I ended up having to find the list in the CMake build system (not very hard) and manually creating a makefile to compile them. Took maybe 2 hours total. On Sun, Mar 29, 2015 at 1:28 PM, Chao Yan <yanchao2012 at gmail.com> wrote: > > 2015-03-29 15:11 GMT-05:00 Daniel Dilts <diltsman at gmail.com>: > >> I need to correct

Hello, I tried to compile revision 182096 of compile-rt on linux. An include missied. I attached the patch and changelog. by: Antal Tatrai -------------- next part -------------- A non-text attachment was scrubbed... Name: changelog Type: application/octet-stream Size: 53 bytes Desc: not available URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20130517/c743da76/attachment.obj>

I've been building clang on linux for a couple of years now, contributing to the testing on Ubuntu, but this one has me stumped: fatal error: 'asm/socket.h' file not found #include <asm/socket.h> [1556/4006] Building CXX object projects/compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommon.i386.dir/sanitizer_platform_limits_posix.cc.o FAILED:

On Wed, Jun 6, 2012 at 5:33 PM, Alexey Samsonov <samsonov at google.com> wrote: > Hi, Chatsiri! > > >> ---------- Forwarded message ---------- >> From: Chatsiri Ratana <insiderboy at gmail.com> >> Date: Wed, Jun 6, 2012 at 2:15 PM >> Subject: [LLVMdev] Compile-rt throw error undeclared identifier >> 'O_CLOEXEC' >> To: llvmdev at

I want to build LLVM-based toolchain with Musl, I have LLVM sources with clang and lld (under `tools` directory) and libunwind, compiler-rt, libcxx and libcxxabi (under `projects` directory). All are the latest versions cloned from GitHub mirror, branch `master`. I'm trying to configure with the following options: CLANG_DEFAULT_CXX_STDLIB = libc++ CLANG_DEFAULT_RTLIB = compiler-rt