Sorry for the delay… I’ve been away the 2 last weeks, back for only 1 day and
really back next week…
In the meantime, you can try an antidepressant :-)
I’d like to reproduce, maybe with something more easy to debug than Faust~ (Pd
external).
My experience is that using msys2 environment is more simple and works better.
In addition, a binary package of llvm exists for pacman.
Why are you stuck to VS 14 2015?
—
Dom
> Le 24 mai 2018 à 15:25, Pierre Guillot <guillotpier...@gmail.com> a écrit :
>
> Hi,
>
> I'm currently working on several integrations of the Faust compiler. The
> first attempt is for Pd (https://github.com/pierreguillot/faust-pd
> <https://github.com/pierreguillot/faust-pd>) and then, I'll do it for Kiwi
> (https://github.com/Musicoll/Kiwi <https://github.com/Musicoll/Kiwi>). I
> don't have any big problem on Linux and Mac but I can't find any solution on
> Windows with MSVC. I started to explain the problem on this issue
> (https://github.com/grame-cncm/faust/issues/180
> <https://github.com/grame-cncm/faust/issues/180>) but here is a better
> resume. If someone has already compiled and used FaustLib with MSVC and has a
> solution I'll be pleased to know it !
>
> (I use LLVM6.0.0 but I also tried with LLVM5.0.0)
>
> With dynamic runtime library (CRT /MD or /MDd) for Windows 64bit
> 1. LLVM:
> > cmake .. -G "Visual Studio 14 2015 Win64" -DLLVM_BUILD_TESTS=Off
> -DCMAKE_INSTALL_PREFIX="./llvm6.0.0-windows-x64-mdd" -Thost=x64
> > cmake --build . --target ALL_BUILD --config Debug
> > cmake --build . --target INSTALL --config Debug
>
> 2. FaustLib:
> > cmake .. -G "Visual Studio 14 2015 Win64" -DINCLUDE_STATIC=on
> -DINCLUDE_OSC=off -DINCLUDE_HTTP=off -DUSE_LLVM_CONFIG=off
> -DLLVM_DIR=./../../llvm6.0.0-windows-x64-mdd/lib/cmake/llvm
> -C..\backends\backends.cmake
> > msbuild faust.sln /nologo /p:OutDir=../lib64md/ /p:config=Debug
> /p:plateform=x64 /target:staticlib
>
> 3. Faust~ (Pd external):
> > cmake .. -G "Visual Studio 14 2015 Win64"
> -DLLVM_DIR=./llvm-windows-x64-mtd/lib/cmake/llvm
> -DLIBFAUST_PATH=./../faust/build/lib64
> > msbuild faust~.sln /nologo /p:config=Debug /p:plateform=x64
>
> Result: unresolved symbols at linking time. And the same thing happens when I
> try to compile for Windows 32bit.
>
> With static runtime library (CRT /MT or /MTd) for Windows 64bit
> 1. LLVM:
> > cmake .. -G "Visual Studio 14 2015 Win64" -DLLVM_BUILD_TESTS=Off
> -DCMAKE_INSTALL_PREFIX="./llvm6.0.0-windows-x64-mdd" -Thost=x64
> -DLLVM_USE_CRT_DEBUG=MTd -DLLVM_USE_CRT_RELEASE=MT
> > cmake --build . --target ALL_BUILD --config Debug
> > cmake --build . --target INSTALL --config Debug
>
> 2. FaustLib:
> > cmake .. -G "Visual Studio 14 2015 Win64" -DINCLUDE_STATIC=on
> -DINCLUDE_OSC=off -DINCLUDE_HTTP=off -DUSE_LLVM_CONFIG=off
> -DLLVM_DIR=./../../llvm6.0.0-windows-x64-mdd/lib/cmake/llvm
> -C..\backends\backends.cmake
> > Change FAUST project to use static CRT with MTd
> > msbuild faust.sln /nologo /p:OutDir=../lib64md/ /p:config=Debug
> /p:plateform=x64 /target:staticlib
>
> 3. Faust~ (Pd external):
> > cmake .. -G "Visual Studio 14 2015 Win64"
> -DLLVM_DIR=./llvm-windows-x64-mtd/lib/cmake/llvm
> -DLIBFAUST_PATH=./../faust/build/lib64
> > Change FAUST project to use static CRT with MTd
> > msbuild faust~.sln /nologo /p:config=Debug /p:plateform=x64
>
> Result: It compiles, I can use the external but at the factory creation I
> encounter an error "HEAP_CORRUPTION_DETECTED: after Normal block (#29784) at
> 0x000... CRT detected that the application wrote to memory after end of heap
> buffer." If I continue (createCDSPFactoryFromFile() and createCDSPInstance()
> seem to work) I can use the object (I can use the glue interface and retrieve
> the number of inputs and outputs) until I turn on the DSP and the call of the
> function computeCDSPInstance() crashes.
>
> With static runtime library (CRT /MT or /MTd) for Windows 32bit
> 1. LLVM:
> > cmake .. -G "Visual Studio 14 2015" -DLLVM_BUILD_TESTS=Off
> -DCMAKE_INSTALL_PREFIX="./llvm6.0.0-windows-win32-mdd" -Thost=x64
> -DLLVM_USE_CRT_DEBUG=MTd -DLLVM_USE_CRT_RELEASE=MT
> > cmake --build . --target ALL_BUILD --config Debug
> > cmake --build . --target INSTALL --config Debug
>
> 2. FaustLib:
> > cmake .. -G "Visual Studio 14 2015" -DINCLUDE_STATIC=on -DINCLUDE_OSC=off
> -DINCLUDE_HTTP=off -DUSE_LLVM_CONFIG=off
> -DLLVM_DIR=./../../llvm6.0.0-windows-win32-mdd/lib/cmake/llvm
> -C..\backends\backends.cmake
> > Change FAUST project to use static CRT with MTd
> > msbuild faust.sln /nologo /p:OutDir=../lib32md/ /p:config=Debug
> /p:plateform=Win32 /target:staticlib
>
> 3. Faust~ (Pd external):
> > cmake .. -G "Visual Studio 14 2015"
> -DLLVM_DIR=./llvm-windows-x86-mtd/lib/cmake/llvm
> -DLIBFAUST_PATH=./../faust/build/lib32
> > Change FAUST project to use static CRT with MTd
> > msbuild faust~.sln /nologo /p:config=Debug /p:plateform=Win32
>
> It compile but when I try to use the external I encounter the same error
> "HEAP_CORRUPTION_DETECTED: after Normal block (#29784) at 0x000... CRT
> detected that the application wrote to memory after end of heap buffer." And
> if I continue I got Program used external function '_free' which could not be
> resolved! when I try to create the factory with createCDSPFactoryFromFile().
>
> You can also have a look at the file appveyor.yml
> (https://github.com/pierreguillot/faust-pd/blob/master/appveyor.yml
> <https://github.com/pierreguillot/faust-pd/blob/master/appveyor.yml>).
>
> This problem drives me crazy... now I going to try magical incantations... so
> any help would be much appreciated (and I would like to avoid MSYS).
> Cheers,
>
> Pierre
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