Hello there,
I’m trying to build Blender Python module from the source code. I did successfully build it with Cuda enabled, but now, I want to enable Optix too. I’ve made the changes in the cmake config (WITH_CYCLES_DEVICE_OPTIX and OPTIX_ROOT_DIR are set). But when I build bpy, I have this error :
Building Custom Rule C:/Projects/Blender-build/blender/intern/cycles/kernel/CMakeLists.txt
bf_usd.vcxproj -> C:\Projects\Blender-build\build_windows_Bpy_x64_vc16_Release\lib\Release\bf_usd.lib
Building Custom Rule C:/Projects/Blender-build/blender/source/blender/blendthumb/CMakeLists.txt
blendthumb_extract.cc
blendthumb_png.cc
blendthumb_win32.cc
blendthumb_win32_dll.cc
Création de la bibliothèque C:/Projects/Blender-build/build_windows_Bpy_x64_vc16_Release/lib/Release/BlendThumb.li
b et de l'objet C:/Projects/Blender-build/build_windows_Bpy_x64_vc16_Release/lib/Release/BlendThumb.exp
BlendThumb.vcxproj -> C:\Projects\Blender-build\build_windows_Bpy_x64_vc16_Release\lib\Release\BlendThumb.dll
Error during build, see c:\Projects\Blender-build\blender\..\build_windows_Bpy_x64_vc16_Release\Build.log for details
In the log file :
C:\Projects\Blender-build\lib\win64_vc15\tbb\include\tbb/parallel_sort.h(125,1): warning C4180: qualificateur appliqué au type fonction n'a pas de sens ; ignoré [c:\Projects\Blender-build\build_windows_Bpy_x64_vc16_Release\source\blender\gpencil_modifiers\bf_gpencil_modifiers.vcxproj]
C:\Projects\Blender-build\lib\win64_vc15\tbb\include\tbb/parallel_sort.h(128): warning C4180: qualificateur appliqué au type fonction n'a pas de sens ; ignoré [c:\Projects\Blender-build\build_windows_Bpy_x64_vc16_Release\source\blender\gpencil_modifiers\bf_gpencil_modifiers.vcxproj]
C:\Projects\Blender-build\lib\win64_vc15\tbb\include\tbb/parallel_sort.h(128,1): warning C4180: qualificateur appliqué au type fonction n'a pas de sens ; ignoré [c:\Projects\Blender-build\build_windows_Bpy_x64_vc16_Release\source\blender\gpencil_modifiers\bf_gpencil_modifiers.vcxproj]
C:\Projects\Blender-build\lib\win64_vc15\tbb\include\tbb/parallel_sort.h(102,1): warning C4180: qualificateur appliqué au type fonction n'a pas de sens ; ignoré [c:\Projects\Blender-build\build_windows_Bpy_x64_vc16_Release\source\blender\gpencil_modifiers\bf_gpencil_modifiers.vcxproj]
C:\Projects\Blender-build\lib\win64_vc15\tbb\include\tbb/parallel_sort.h(106): warning C4180: qualificateur appliqué au type fonction n'a pas de sens ; ignoré [c:\Projects\Blender-build\build_windows_Bpy_x64_vc16_Release\source\blender\gpencil_modifiers\bf_gpencil_modifiers.vcxproj]
C:\Projects\Blender-build\lib\win64_vc15\tbb\include\tbb/parallel_sort.h(106,1): warning C4180: qualificateur appliqué au type fonction n'a pas de sens ; ignoré [c:\Projects\Blender-build\build_windows_Bpy_x64_vc16_Release\source\blender\gpencil_modifiers\bf_gpencil_modifiers.vcxproj]
C:\Projects\Blender-build\blender\source\blender\imbuf\intern\jp2.c(19,10): fatal error C1083: Impossible d'ouvrir le fichier include : 'openjpeg.h' : No such file or directory [c:\Projects\Blender-build\build_windows_Bpy_x64_vc16_Release\source\blender\imbuf\bf_imbuf.vcxproj]
6 Avertissement(s)
1 Erreur(s)
Error is about openjpeg.h file. But this file exists in lib directory created at the build startup (lib\win64_vc15\openjpeg\include\openjpeg-2.5).
Specs are Windows 11, source from tags/v3.3.1, Visual Studio 2019, Optix SDK 7.3.0, Cuda 11.4.4
Any idea what’s going wrong ?
Thanks !
[edit]
When the build starts, I have the same error :
bf_imbuf_dds.vcxproj -> C:\Projects\Blender-build\build_windows_Bpy_x64_vc16_Release\lib\Release\bf_imbuf_dds.lib
C:\Projects\Blender-build\blender\source\blender\imbuf\intern\jp2.c(19,10): fatal error C1083: Impossible d'ouvrir le fichier include : 'openjpeg.h' : No such file or directory [c:\Projects\Blender-build\buil
d_windows_Bpy_x64_vc16_Release\source\blender\imbuf\bf_imbuf.vcxproj]
[edit]
Looks like one module of Blender is looking for openjpg-2.3 while the one downloaded was openjpg-2.5. I am executing the build again with both folders available.
[edit]
I’ve been trying with/without CUDA/Optix ; v3.3.1, 3.2.1, … It all fails now. If I put the 2 openjpg versions next to each other, it builds until I get an error :
oslexec.lib(opnoise.obj) : error LNK2019: symbole externe non résolu "float __cdecl OSL_v1_12::pvt::simplexnoise1(float,int,float *)" (?simplexnoise1@pvt@OSL_v1_12@@YAMMHPEAM@Z) référencé dans la fonction "public: void __cdecl OSL_v1_12::pvt::`anonymous namespace'::SimplexNoise::operator()(class OSL_v1_12::Dual<float,2> &,class OSL_v1_12::Dual<float,2> const &,int)const " (??RSimplexNoise@?A0xf6e9fd35@pvt@OSL_v1_12@@QEBAXAEAV?$Dual@M$01@3@AEBV43@H@Z) [c:\Projects\Blender-build\build_windows_Bpy_x64_vc16_Release\source\creator\blender.vcxproj]
oslexec.lib(opnoise.obj) : error LNK2019: symbole externe non résolu "float __cdecl OSL_v1_12::pvt::simplexnoise2(float,float,int,float *,float *)" (?simplexnoise2@pvt@OSL_v1_12@@YAMMMHPEAM0@Z) référencé dans la fonction "public: void __cdecl OSL_v1_12::pvt::`anonymous namespace'::SimplexNoise::operator()(class OSL_v1_12::Dual<float,2> &,class OSL_v1_12::Dual<float,2> const &,class OSL_v1_12::Dual<float,2> const &,int)const " (??RSimplexNoise@?A0xf6e9fd35@pvt@OSL_v1_12@@QEBAXAEAV?$Dual@M$01@3@AEBV43@1H@Z) [c:\Projects\Blender-build\build_windows_Bpy_x64_vc16_Release\source\creator\blender.vcxproj]
oslexec.lib(opnoise.obj) : error LNK2019: symbole externe non résolu "float __cdecl OSL_v1_12::pvt::simplexnoise3(float,float,float,int,float *,float *,float *)" (?simplexnoise3@pvt@OSL_v1_12@@YAMMMMHPEAM00@Z) référencé dans la fonction "public: void __cdecl OSL_v1_12::pvt::`anonymous namespace'::SimplexNoise::operator()(class OSL_v1_12::Dual<float,2> &,class OSL_v1_12::Dual<class Imath_3_1::Vec3<float>,2> const &,int)const " (??RSimplexNoise@?A0xf6e9fd35@pvt@OSL_v1_12@@QEBAXAEAV?$Dual@M$01@3@AEBV?$Dual@V?$Vec3@M@Imath_3_1@@$01@3@H@Z) [c:\Projects\Blender-build\build_windows_Bpy_x64_vc16_Release\source\creator\blender.vcxproj]
oslexec.lib(opnoise.obj) : error LNK2019: symbole externe non résolu "float __cdecl OSL_v1_12::pvt::simplexnoise4(float,float,float,float,int,float *,float *,float *,float *)" (?simplexnoise4@pvt@OSL_v1_12@@YAMMMMMHPEAM000@Z) référencé dans la fonction "public: void __cdecl OSL_v1_12::pvt::`anonymous namespace'::SimplexNoise::operator()(class OSL_v1_12::Dual<float,2> &,class OSL_v1_12::Dual<class Imath_3_1::Vec3<float>,2> const &,class OSL_v1_12::Dual<float,2> const &,int)const " (??RSimplexNoise@?A0xf6e9fd35@pvt@OSL_v1_12@@QEBAXAEAV?$Dual@M$01@3@AEBV?$Dual@V?$Vec3@M@Imath_3_1@@$01@3@AEBV43@H@Z) [c:\Projects\Blender-build\build_windows_Bpy_x64_vc16_Release\source\creator\blender.vcxproj]
oslexec.lib(opnoise.obj) : error LNK2019: symbole externe non résolu "class OSL_v1_12::Dual<float,2> __cdecl OSL_v1_12::pvt::gabor(class OSL_v1_12::Dual<class Imath_3_1::Vec3<float>,2> const &,struct OSL_v1_12::NoiseParams const *)" (?gabor@pvt@OSL_v1_12@@YA?AV?$Dual@M$01@2@AEBV?$Dual@V?$Vec3@M@Imath_3_1@@$01@2@PEBUNoiseParams@2@@Z) référencé dans la fonction "public: void __cdecl OSL_v1_12::pvt::GaborNoise::operator()(class OpenImageIO_v2_3::ustring,class OSL_v1_12::Dual<float,2> &,class OSL_v1_12::Dual<class Imath_3_1::Vec3<float>,2> const &,class OSL_v1_12::Dual<float,2> const &,struct OSL_v1_12::ShaderGlobals *,struct OSL_v1_12::NoiseParams const *)const " (??RGaborNoise@pvt@OSL_v1_12@@QEBAXVustring@OpenImageIO_v2_3@@AEAV?$Dual@M$01@2@AEBV?$Dual@V?$Vec3@M@Imath_3_1@@$01@2@AEBV52@PEAUShaderGlobals@2@PEBUNoiseParams@2@@Z) [c:\Projects\Blender-build\build_windows_Bpy_x64_vc16_Release\source\creator\blender.vcxproj]
oslexec.lib(opnoise.obj) : error LNK2019: symbole externe non résolu "class OSL_v1_12::Dual<float,2> __cdecl OSL_v1_12::pvt::gabor(class OSL_v1_12::Dual<float,2> const &,class OSL_v1_12::Dual<float,2> const &,struct OSL_v1_12::NoiseParams const *)" (?gabor@pvt@OSL_v1_12@@YA?AV?$Dual@M$01@2@AEBV32@0PEBUNoiseParams@2@@Z) référencé dans la fonction "public: void __cdecl OSL_v1_12::pvt::GaborNoise::operator()(class OpenImageIO_v2_3::ustring,class OSL_v1_12::Dual<float,2> &,class OSL_v1_12::Dual<float,2> const &,class OSL_v1_12::Dual<float,2> const &,struct OSL_v1_12::ShaderGlobals *,struct OSL_v1_12::NoiseParams const *)const " (??RGaborNoise@pvt@OSL_v1_12@@QEBAXVustring@OpenImageIO_v2_3@@AEAV?$Dual@M$01@2@AEBV52@2PEAUShaderGlobals@2@PEBUNoiseParams@2@@Z) [c:\Projects\Blender-build\build_windows_Bpy_x64_vc16_Release\source\creator\blender.vcxproj]
oslexec.lib(opnoise.obj) : error LNK2019: symbole externe non résolu "class OSL_v1_12::Dual<float,2> __cdecl OSL_v1_12::pvt::gabor(class OSL_v1_12::Dual<float,2> const &,struct OSL_v1_12::NoiseParams const *)" (?gabor@pvt@OSL_v1_12@@YA?AV?$Dual@M$01@2@AEBV32@PEBUNoiseParams@2@@Z) référencé dans la fonction "public: void __cdecl OSL_v1_12::pvt::GenericNoise::operator()<float,float>(class OpenImageIO_v2_3::ustring,class OSL_v1_12::Dual<float,2> &,class OSL_v1_12::Dual<float,2> const &,struct OSL_v1_12::ShaderGlobals *,struct OSL_v1_12::NoiseParams const *)const " (??$?RMM@GenericNoise@pvt@OSL_v1_12@@QEBAXVustring@OpenImageIO_v2_3@@AEAV?$Dual@M$01@2@AEBV52@PEAUShaderGlobals@2@PEBUNoiseParams@2@@Z) [c:\Projects\Blender-build\build_windows_Bpy_x64_vc16_Release\source\creator\blender.vcxproj]
oslexec.lib(opnoise.obj) : error LNK2019: symbole externe non résolu "class OSL_v1_12::Dual<class Imath_3_1::Vec3<float>,2> __cdecl OSL_v1_12::pvt::gabor3(class OSL_v1_12::Dual<class Imath_3_1::Vec3<float>,2> const &,struct OSL_v1_12::NoiseParams const *)" (?gabor3@pvt@OSL_v1_12@@YA?AV?$Dual@V?$Vec3@M@Imath_3_1@@$01@2@AEBV32@PEBUNoiseParams@2@@Z) référencé dans la fonction "public: void __cdecl OSL_v1_12::pvt::GaborNoise::operator()(class OpenImageIO_v2_3::ustring,class OSL_v1_12::Dual<class Imath_3_1::Vec3<float>,2> &,class OSL_v1_12::Dual<class Imath_3_1::Vec3<float>,2> const &,class OSL_v1_12::Dual<float,2> const &,struct OSL_v1_12::ShaderGlobals *,struct OSL_v1_12::NoiseParams const *)const " (??RGaborNoise@pvt@OSL_v1_12@@QEBAXVustring@OpenImageIO_v2_3@@AEAV?$Dual@V?$Vec3@M@Imath_3_1@@$01@2@AEBV52@AEBV?$Dual@M$01@2@PEAUShaderGlobals@2@PEBUNoiseParams@2@@Z) [c:\Projects\Blender-build\build_windows_Bpy_x64_vc16_Release\source\creator\blender.vcxproj]
oslexec.lib(opnoise.obj) : error LNK2019: symbole externe non résolu "class OSL_v1_12::Dual<class Imath_3_1::Vec3<float>,2> __cdecl OSL_v1_12::pvt::gabor3(class OSL_v1_12::Dual<float,2> const &,class OSL_v1_12::Dual<float,2> const &,struct OSL_v1_12::NoiseParams const *)" (?gabor3@pvt@OSL_v1_12@@YA?AV?$Dual@V?$Vec3@M@Imath_3_1@@$01@2@AEBV?$Dual@M$01@2@0PEBUNoiseParams@2@@Z) référencé dans la fonction "public: void __cdecl OSL_v1_12::pvt::GaborNoise::operator()(class OpenImageIO_v2_3::ustring,class OSL_v1_12::Dual<class Imath_3_1::Vec3<float>,2> &,class OSL_v1_12::Dual<float,2> const &,class OSL_v1_12::Dual<float,2> const &,struct OSL_v1_12::ShaderGlobals *,struct OSL_v1_12::NoiseParams const *)const " (??RGaborNoise@pvt@OSL_v1_12@@QEBAXVustring@OpenImageIO_v2_3@@AEAV?$Dual@V?$Vec3@M@Imath_3_1@@$01@2@AEBV?$Dual@M$01@2@2PEAUShaderGlobals@2@PEBUNoiseParams@2@@Z) [c:\Projects\Blender-build\build_windows_Bpy_x64_vc16_Release\source\creator\blender.vcxproj]
oslexec.lib(opnoise.obj) : error LNK2019: symbole externe non résolu "class OSL_v1_12::Dual<class Imath_3_1::Vec3<float>,2> __cdecl OSL_v1_12::pvt::gabor3(class OSL_v1_12::Dual<float,2> const &,struct OSL_v1_12::NoiseParams const *)" (?gabor3@pvt@OSL_v1_12@@YA?AV?$Dual@V?$Vec3@M@Imath_3_1@@$01@2@AEBV?$Dual@M$01@2@PEBUNoiseParams@2@@Z) référencé dans la fonction "public: void __cdecl OSL_v1_12::pvt::GaborNoise::operator()(class OpenImageIO_v2_3::ustring,class OSL_v1_12::Dual<class Imath_3_1::Vec3<float>,2> &,class OSL_v1_12::Dual<float,2> const &,struct OSL_v1_12::ShaderGlobals *,struct OSL_v1_12::NoiseParams const *)const " (??RGaborNoise@pvt@OSL_v1_12@@QEBAXVustring@OpenImageIO_v2_3@@AEAV?$Dual@V?$Vec3@M@Imath_3_1@@$01@2@AEBV?$Dual@M$01@2@PEAUShaderGlobals@2@PEBUNoiseParams@2@@Z) [c:\Projects\Blender-build\build_windows_Bpy_x64_vc16_Release\source\creator\blender.vcxproj]
oslexec.lib(opnoise.obj) : error LNK2019: symbole externe non résolu "class OSL_v1_12::Dual<float,2> __cdecl OSL_v1_12::pvt::pgabor(class OSL_v1_12::Dual<class Imath_3_1::Vec3<float>,2> const &,class Imath_3_1::Vec3<float> const &,struct OSL_v1_12::NoiseParams const *)" (?pgabor@pvt@OSL_v1_12@@YA?AV?$Dual@M$01@2@AEBV?$Dual@V?$Vec3@M@Imath_3_1@@$01@2@AEBV?$Vec3@M@Imath_3_1@@PEBUNoiseParams@2@@Z) référencé dans la fonction "public: void __cdecl OSL_v1_12::pvt::GaborPNoise::operator()(class OpenImageIO_v2_3::ustring,class OSL_v1_12::Dual<float,2> &,class OSL_v1_12::Dual<class Imath_3_1::Vec3<float>,2> const &,class OSL_v1_12::Dual<float,2> const &,class Imath_3_1::Vec3<float> const &,float,struct OSL_v1_12::ShaderGlobals *,struct OSL_v1_12::NoiseParams const *)const " (??RGaborPNoise@pvt@OSL_v1_12@@QEBAXVustring@OpenImageIO_v2_3@@AEAV?$Dual@M$01@2@AEBV?$Dual@V?$Vec3@M@Imath_3_1@@$01@2@AEBV52@AEBV?$Vec3@M@Imath_3_1@@MPEAUShaderGlobals@2@PEBUNoiseParams@2@@Z) [c:\Projects\Blender-build\build_windows_Bpy_x64_vc16_Release\source\creator\blender.vcxproj]
oslexec.lib(opnoise.obj) : error LNK2019: symbole externe non résolu "class OSL_v1_12::Dual<float,2> __cdecl OSL_v1_12::pvt::pgabor(class OSL_v1_12::Dual<float,2> const &,class OSL_v1_12::Dual<float,2> const &,float,float,struct OSL_v1_12::NoiseParams const *)" (?pgabor@pvt@OSL_v1_12@@YA?AV?$Dual@M$01@2@AEBV32@0MMPEBUNoiseParams@2@@Z) référencé dans la fonction "public: void __cdecl OSL_v1_12::pvt::GaborPNoise::operator()(class OpenImageIO_v2_3::ustring,class OSL_v1_12::Dual<float,2> &,class OSL_v1_12::Dual<float,2> const &,class OSL_v1_12::Dual<float,2> const &,float,float,struct OSL_v1_12::ShaderGlobals *,struct OSL_v1_12::NoiseParams const *)const " (??RGaborPNoise@pvt@OSL_v1_12@@QEBAXVustring@OpenImageIO_v2_3@@AEAV?$Dual@M$01@2@AEBV52@2MMPEAUShaderGlobals@2@PEBUNoiseParams@2@@Z) [c:\Projects\Blender-build\build_windows_Bpy_x64_vc16_Release\source\creator\blender.vcxproj]
oslexec.lib(opnoise.obj) : error LNK2019: symbole externe non résolu "class OSL_v1_12::Dual<float,2> __cdecl OSL_v1_12::pvt::pgabor(class OSL_v1_12::Dual<float,2> const &,float,struct OSL_v1_12::NoiseParams const *)" (?pgabor@pvt@OSL_v1_12@@YA?AV?$Dual@M$01@2@AEBV32@MPEBUNoiseParams@2@@Z) référencé dans la fonction "public: void __cdecl OSL_v1_12::pvt::GenericPNoise::operator()<float,float>(class OpenImageIO_v2_3::ustring,class OSL_v1_12::Dual<float,2> &,class OSL_v1_12::Dual<float,2> const &,float const &,struct OSL_v1_12::ShaderGlobals *,struct OSL_v1_12::NoiseParams const *)const " (??$?RMM@GenericPNoise@pvt@OSL_v1_12@@QEBAXVustring@OpenImageIO_v2_3@@AEAV?$Dual@M$01@2@AEBV52@AEBMPEAUShaderGlobals@2@PEBUNoiseParams@2@@Z) [c:\Projects\Blender-build\build_windows_Bpy_x64_vc16_Release\source\creator\blender.vcxproj]
oslexec.lib(opnoise.obj) : error LNK2019: symbole externe non résolu "class OSL_v1_12::Dual<class Imath_3_1::Vec3<float>,2> __cdecl OSL_v1_12::pvt::pgabor3(class OSL_v1_12::Dual<class Imath_3_1::Vec3<float>,2> const &,class Imath_3_1::Vec3<float> const &,struct OSL_v1_12::NoiseParams const *)" (?pgabor3@pvt@OSL_v1_12@@YA?AV?$Dual@V?$Vec3@M@Imath_3_1@@$01@2@AEBV32@AEBV?$Vec3@M@Imath_3_1@@PEBUNoiseParams@2@@Z) référencé dans la fonction "public: void __cdecl OSL_v1_12::pvt::GaborPNoise::operator()(class OpenImageIO_v2_3::ustring,class OSL_v1_12::Dual<class Imath_3_1::Vec3<float>,2> &,class OSL_v1_12::Dual<class Imath_3_1::Vec3<float>,2> const &,class OSL_v1_12::Dual<float,2> const &,class Imath_3_1::Vec3<float> const &,float,struct OSL_v1_12::ShaderGlobals *,struct OSL_v1_12::NoiseParams const *)const " (??RGaborPNoise@pvt@OSL_v1_12@@QEBAXVustring@OpenImageIO_v2_3@@AEAV?$Dual@V?$Vec3@M@Imath_3_1@@$01@2@AEBV52@AEBV?$Dual@M$01@2@AEBV?$Vec3@M@Imath_3_1@@MPEAUShaderGlobals@2@PEBUNoiseParams@2@@Z) [c:\Projects\Blender-build\build_windows_Bpy_x64_vc16_Release\source\creator\blender.vcxproj]
oslexec.lib(opnoise.obj) : error LNK2019: symbole externe non résolu "class OSL_v1_12::Dual<class Imath_3_1::Vec3<float>,2> __cdecl OSL_v1_12::pvt::pgabor3(class OSL_v1_12::Dual<float,2> const &,class OSL_v1_12::Dual<float,2> const &,float,float,struct OSL_v1_12::NoiseParams const *)" (?pgabor3@pvt@OSL_v1_12@@YA?AV?$Dual@V?$Vec3@M@Imath_3_1@@$01@2@AEBV?$Dual@M$01@2@0MMPEBUNoiseParams@2@@Z) référencé dans la fonction "public: void __cdecl OSL_v1_12::pvt::GaborPNoise::operator()(class OpenImageIO_v2_3::ustring,class OSL_v1_12::Dual<class Imath_3_1::Vec3<float>,2> &,class OSL_v1_12::Dual<float,2> const &,class OSL_v1_12::Dual<float,2> const &,float,float,struct OSL_v1_12::ShaderGlobals *,struct OSL_v1_12::NoiseParams const *)const " (??RGaborPNoise@pvt@OSL_v1_12@@QEBAXVustring@OpenImageIO_v2_3@@AEAV?$Dual@V?$Vec3@M@Imath_3_1@@$01@2@AEBV?$Dual@M$01@2@2MMPEAUShaderGlobals@2@PEBUNoiseParams@2@@Z) [c:\Projects\Blender-build\build_windows_Bpy_x64_vc16_Release\source\creator\blender.vcxproj]
oslexec.lib(opnoise.obj) : error LNK2019: symbole externe non résolu "class OSL_v1_12::Dual<class Imath_3_1::Vec3<float>,2> __cdecl OSL_v1_12::pvt::pgabor3(class OSL_v1_12::Dual<float,2> const &,float,struct OSL_v1_12::NoiseParams const *)" (?pgabor3@pvt@OSL_v1_12@@YA?AV?$Dual@V?$Vec3@M@Imath_3_1@@$01@2@AEBV?$Dual@M$01@2@MPEBUNoiseParams@2@@Z) référencé dans la fonction "public: void __cdecl OSL_v1_12::pvt::GaborPNoise::operator()(class OpenImageIO_v2_3::ustring,class OSL_v1_12::Dual<class Imath_3_1::Vec3<float>,2> &,class OSL_v1_12::Dual<float,2> const &,float,struct OSL_v1_12::ShaderGlobals *,struct OSL_v1_12::NoiseParams const *)const " (??RGaborPNoise@pvt@OSL_v1_12@@QEBAXVustring@OpenImageIO_v2_3@@AEAV?$Dual@V?$Vec3@M@Imath_3_1@@$01@2@AEBV?$Dual@M$01@2@MPEAUShaderGlobals@2@PEBUNoiseParams@2@@Z) [c:\Projects\Blender-build\build_windows_Bpy_x64_vc16_Release\source\creator\blender.vcxproj]
C:\Projects\Blender-build\build_windows_Bpy_x64_vc16_Release\bin\Release\bpy.pyd : fatal error LNK1120: 16 externes non résolus [c:\Projects\Blender-build\build_windows_Bpy_x64_vc16_Release\source\creator\blender.vcxproj]