similar to: Change default config of clang on Windows

hi, i hope this is not too "newbie-ish" but i've never programmed with static libs before. i've downloaded the win32sdk and try to build a simple wav->ogg/vorbis encoder, but the linker complained about several redefinitions. environment is visual studio .net 2003 on winxp and a standard mfc-app set up by this project-wizzard that comes with vs.net2003 using the default

With current settings, MSVS links debug version of flac.exe (and other .exe and .dll files) with the release version of libogg_static.lib. MSVS issues a "warning LNK4098: defaultlib 'libcmt.lib' conflicts with use of other libs; use /NODEFAULTLIB:library" What's the reason in this setting? What is better: * to change the settings so that MSVS will link debug .exe files with

Ralph Giles wrote: >> With current settings, MSVS links debug version of flac.exe (and other >> .exe and .dll files) with the release version of libogg_static.lib. >> MSVS issues a "warning LNK4098: defaultlib 'libcmt.lib' conflicts with use >> of other libs; use /NODEFAULTLIB:library" > > Sounds like a bug. Debug targets should link to debug builds

Hi, I have been trying to link to theora static libs I built with VC++ 2005 from libtheora-1.0beta2 and libogg-1.1.3. I get a couple of link warnings, the most significant is: LINK : warning LNK4098: defaultlib 'libcmt.lib' conflicts with use of other libs; use /NODEFAULTLIB:library I read up about libcmt.lib and found it is a statically linked library that supports

On 3/30/2017 9:03 PM, Reid Kleckner via llvm-dev wrote: > On Thu, Mar 30, 2017 at 5:57 PM, Edward Diener via llvm-dev > <llvm-dev at lists.llvm.org <mailto:llvm-dev at lists.llvm.org>> wrote: > > Actually just doing: > > clang++ -c t.cpp -o t.o --target=x86_64-windows-msvc -fmsc-version=1900 > clang++ t.o -o t.exe --target=x86_64-windows-msvc

On 3/30/2017 7:59 PM, Reid Kleckner via llvm-dev wrote: > On Thu, Mar 30, 2017 at 6:08 AM, Edward Diener via llvm-dev > <llvm-dev at lists.llvm.org <mailto:llvm-dev at lists.llvm.org>> wrote: > > Are you saying that once lld is built with mingw-64/gcc on Windows > it is impossible to tell it to handle PE/COFF files when invoking it > from clang++ using the

On Fri, Mar 15, 2019 at 6:23 AM bd1976 llvm <bd1976llvm at gmail.com> wrote: > > > On Thu, Mar 14, 2019 at 6:43 PM bd1976 llvm <bd1976llvm at gmail.com> wrote: > >> >> >> On Thu, Mar 14, 2019 at 5:58 PM Rui Ueyama <ruiu at google.com> wrote: >> >>> On Thu, Mar 14, 2019 at 9:45 AM bd1976 llvm via llvm-dev < >>> llvm-dev at

Hi i am wondering if someone could give me some tips on how to debug/solve this problem. I am trying to use LLI on Windows. I build llvm and clang using cmake. clang -c hello.c -emit-llvm -o hello.bc lli hello.bc D:\llvm\examples\helloworld>lli hello.bc LLVM ERROR: Program used external function '___stdio_common_vsprintf' which could not be resolved! But, I can generate the exe though

On Thu, Mar 14, 2019 at 5:58 PM Rui Ueyama <ruiu at google.com> wrote: > On Thu, Mar 14, 2019 at 9:45 AM bd1976 llvm via llvm-dev < > llvm-dev at lists.llvm.org> wrote: > >> On Thu, Mar 14, 2019 at 3:32 PM Peter Smith <peter.smith at linaro.org> >> wrote: >> >>> Hello, >>> >>> I've put some comments on the proposal

thank you! yes, i guess that is the problem. unfortunately libcmt doesn't work. could it have another name for lli? The function missing seems to be part of libcmt since i get a similar error on linking if i remove the libcmt D:\llvm\examples\helloworld>lli -load=libcmt hello.bc Error opening 'libcmt': libcmt: Can't open: The specified module could not be found. (0x7E)

Hello all, I get unresolved external symbol __muloti4 when attempting to compile GNU m4 for Windows commandline. See details in bug: https://bugs.llvm.org/show_bug.cgi?id=16404#c22 Looking into this, I see that some parts of compiler-rt are disabled for Windows due to the __LP64__ define. The code seem not portable as is to the MS compiler, but according to my tests the code compiles and links

On Thu, Oct 23, 2014 at 3:38 PM, Aaron Ballman <aaron at aaronballman.com> wrote: > On Thu, Oct 23, 2014 at 2:57 PM, Aaron Ballman <aaron at aaronballman.com> wrote: >> On Thu, Oct 23, 2014 at 2:46 PM, Timur Iskhodzhanov <timurrrr at google.com> wrote: >>> 2014-10-23 11:34 GMT-07:00 Aaron Ballman <aaron at aaronballman.com>: >>>> On Thu, Oct

compiler-rt libs must be built with /MT, so the MSVS build is doing the wrong thing here. 2014-10-23 12:52 GMT-07:00 Aaron Ballman <aaron at aaronballman.com>: > On Thu, Oct 23, 2014 at 3:42 PM, Aaron Ballman <aaron at aaronballman.com> wrote: >> On Thu, Oct 23, 2014 at 3:38 PM, Aaron Ballman <aaron at aaronballman.com> wrote: >>> On Thu, Oct 23, 2014 at 2:57

Hello, Iam being to compile speexenc but I have the following error: LINK : warning LNK4098: defaultlib "LIBCMTD" conflicts with use of other libs; use /NODEFAULTLIB:library libspeex.lib(lsp.obj) : error LNK2001: unresolved external symbol _spx_cos Debug/speexenc.exe : fatal error LNK1120: 1 unresolved externals Error executing link.exe. Please, help me Guillaume --- >8 ---- List

On Thu, Oct 23, 2014 at 2:46 PM, Timur Iskhodzhanov <timurrrr at google.com> wrote: > 2014-10-23 11:34 GMT-07:00 Aaron Ballman <aaron at aaronballman.com>: >> On Thu, Oct 23, 2014 at 2:24 PM, Timur Iskhodzhanov <timurrrr at google.com> wrote: >>> I don't think this is the right approach. >>> >>> Currently we intentionally define malloc etc

On Fri, Oct 19, 2012 at 2:55 AM, r4start <r4start at gmail.com> wrote: > Hi all. > > While compiling next code > @A = weak unnamed_addr constant { i32, i32, i32 } { i32 0, i32 0, i32 0 }, > section ".data" > was discovered that llc ignores weak linkage if we emit it in COFF object. > Attached patch solves this problem, please review. > > I found some

I am following along in http://llvm.org/docs/GettingStartedVS.html with a Hello World bitcode file. I can run the file using the command `lli HelloWorld.bc`, but now I want to link it into an executable file (on windows). The next thing the document says to run is `llc -filetype=obj HelloWorld.bc` which runs fine and now I have a `HelloWorld.obj` file. It's the last step that is giving me some

Hi all. While compiling next code @A = weak unnamed_addr constant { i32, i32, i32 } { i32 0, i32 0, i32 0 }, section ".data" was discovered that llc ignores weak linkage if we emit it in COFF object. Attached patch solves this problem, please review. I found some similar tests in test/Objects/Inputs. Should I do something like trivial.ll checking or there is a better way to check

<p><p>Hi, I'm trying to compile speex in windows and I get this error: Linking...MSVCRTD.lib(MSVCRTD.dll) : error LNK2005: _malloc already defined in LIBCD.lib(dbgheap.obj)MSVCRTD.lib(MSVCRTD.dll) : error LNK2005: _free already defined in LIBCD.lib(dbgheap.obj)MSVCRTD.lib(MSVCRTD.dll) : error LNK2005: _memmove already defined in LIBCD.lib(memmove.obj)MSVCRTD.lib(MSVCRTD.dll) :

+Peter Collingbourne <pcc at chromium.org> LTO is used in this test case, and one source file defines its own `memset` function while the other file uses llvm.memset. Looks like LTO is confused by the user-defined memset. Could you take a look? Steven, Do you need to use LTO? I thought that LTO is a workaround to not produce an object file that cannot be handled by your ELF-to-COFF