pathak22
macOS Failure to run setup.py
Similar to others I am having issues running setup.py on Mac
Below is my error log.
Compiling pyflow.pyx because it changed. [1/1] Cythonizing pyflow.pyx /usr/local/lib/python3.7/site-packages/Cython/Compiler/Main.py:369: FutureWarning: Cython directive 'language_level' not set, using 2 for now (Py2). This will change in a later release! File: /Users/brettfazio/Documents/School/CAP5415/pyflow/pyflow.pyx tree = Parsing.p_module(s, pxd, full_module_name) running build_ext building 'pyflow' extension creating build creating build/temp.macosx-10.15-x86_64-3.7 creating build/temp.macosx-10.15-x86_64-3.7/src clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/usr/include -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/Tk.framework/Versions/8.5/Headers -I/usr/local/lib/python3.7/site-packages/numpy/core/include -I/usr/local/include -I/usr/local/opt/[email protected]/include -I/usr/local/opt/sqlite/include -I/usr/local/Cellar/python/3.7.6_1/Frameworks/Python.framework/Versions/3.7/include/python3.7m -c pyflow.cpp -o build/temp.macosx-10.15-x86_64-3.7/pyflow.o In file included from pyflow.cpp:649: In file included from /usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/arrayobject.h:4: In file included from /usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/ndarrayobject.h:12: In file included from /usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/ndarraytypes.h:1832: /usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/npy_1_7_deprecated_api.h:17:2: warning: "Using deprecated NumPy API, disable it with " "#define NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION" [-W#warnings] #warning "Using deprecated NumPy API, disable it with " \ ^ 1 warning generated. clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/usr/include -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/Tk.framework/Versions/8.5/Headers -I/usr/local/lib/python3.7/site-packages/numpy/core/include -I/usr/local/include -I/usr/local/opt/[email protected]/include -I/usr/local/opt/sqlite/include -I/usr/local/Cellar/python/3.7.6_1/Frameworks/Python.framework/Versions/3.7/include/python3.7m -c src/Stochastic.cpp -o build/temp.macosx-10.15-x86_64-3.7/src/Stochastic.o clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/usr/include -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/Tk.framework/Versions/8.5/Headers -I/usr/local/lib/python3.7/site-packages/numpy/core/include -I/usr/local/include -I/usr/local/opt/[email protected]/include -I/usr/local/opt/sqlite/include -I/usr/local/Cellar/python/3.7.6_1/Frameworks/Python.framework/Versions/3.7/include/python3.7m -c src/GaussianPyramid.cpp -o build/temp.macosx-10.15-x86_64-3.7/src/GaussianPyramid.o In file included from src/GaussianPyramid.cpp:4: In file included from src/GaussianPyramid.h:7: In file included from src/Image.h:9: src/ImageProcessing.h:154:20: warning: unused variable 'l' [-Wunused-variable] int xx,yy,m,n,u,v,l,offset; ^ src/ImageProcessing.h:344:14: warning: unused variable 'offset' [-Wunused-variable] int i,j,l,k,offset,ii; ^ src/ImageProcessing.h:415:2: warning: 'delete' applied to a pointer that was allocated with 'new[]'; did you mean 'delete[]'? [-Wmismatched-new-delete] delete pBuffer; ^ [] src/ImageProcessing.h:395:18: note: allocated with 'new[]' here double* pBuffer=new double[nChannels]; ^ src/ImageProcessing.h:425:28: warning: unused variable 'offset' [-Wunused-variable] int i,j,u,v,k,ii,jj,wsize,offset; ^ In file included from src/GaussianPyramid.cpp:4: In file included from src/GaussianPyramid.h:7: In file included from src/Image.h:14: src/Stochastic.h:157:10: error: reference to '__max' is ambiguous result=__max(result,pData[i]); ^ src/project.h:47:4: note: candidate found by name lookup is '__max' T1 __max(T1 a, T2 b) ^ /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/new:163:32: note: candidate found by name lookup is 'std::__max' enum align_val_t { __zero = 0, __max = (size_t)-1 }; ^ In file included from src/GaussianPyramid.cpp:4: In file included from src/GaussianPyramid.h:7: In file included from src/Image.h:14: src/Stochastic.h:405:7: error: reference to '__max' is ambiguous u=__max(__min(u,NumPoints-1),0); ^ src/project.h:47:4: note: candidate found by name lookup is '__max' T1 __max(T1 a, T2 b) ^ /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/new:163:32: note: candidate found by name lookup is 'std::__max' enum align_val_t { __zero = 0, __max = (size_t)-1 }; ^ In file included from src/GaussianPyramid.cpp:4: In file included from src/GaussianPyramid.h:7: src/Image.h:62:8: error: reference to '__max' is ambiguous Max=__max(Max,pData[i]); ^ src/project.h:47:4: note: candidate found by name lookup is '__max' T1 __max(T1 a, T2 b) ^ /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/new:163:32: note: candidate found by name lookup is 'std::__max' enum align_val_t { __zero = 0, __max = (size_t)-1 }; ^ In file included from src/GaussianPyramid.cpp:4: In file included from src/GaussianPyramid.h:7: src/Image.h:1339:16: error: reference to '__max' is ambiguous int hfsize = (__max(hfilter.width(),hfilter.height())-1)/2; ^ src/project.h:47:4: note: candidate found by name lookup is '__max' T1 __max(T1 a, T2 b) ^ /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/new:163:32: note: candidate found by name lookup is 'std::__max' enum align_val_t { __zero = 0, __max = (size_t)-1 }; ^ In file included from src/GaussianPyramid.cpp:4: In file included from src/GaussianPyramid.h:7: src/Image.h:1339:16: error: type name requires a specifier or qualifier int hfsize = (__max(hfilter.width(),hfilter.height())-1)/2; ^ src/Image.h:1339:16: error: expected ')' src/Image.h:1339:15: note: to match this '(' int hfsize = (__max(hfilter.width(),hfilter.height())-1)/2; ^ src/Image.h:1340:16: error: reference to '__max' is ambiguous int vfsize = (__max(vfilter.width(),vfilter.height())-1)/2; ^ src/project.h:47:4: note: candidate found by name lookup is '__max' T1 __max(T1 a, T2 b) ^ /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/new:163:32: note: candidate found by name lookup is 'std::__max' enum align_val_t { __zero = 0, __max = (size_t)-1 }; ^ In file included from src/GaussianPyramid.cpp:4: In file included from src/GaussianPyramid.h:7: src/Image.h:1340:16: error: type name requires a specifier or qualifier int vfsize = (__max(vfilter.width(),vfilter.height())-1)/2; ^ src/Image.h:1340:16: error: expected ')' src/Image.h:1340:15: note: to match this '(' int vfsize = (__max(vfilter.width(),vfilter.height())-1)/2; ^ src/Image.h:1351:6: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign] i = i; ~ ^ ~ src/Image.h:1428:16: error: reference to '__max' is ambiguous int hfsize = (__max(hfilter.width(),hfilter.height())-1)/2; ^ src/project.h:47:4: note: candidate found by name lookup is '__max' T1 __max(T1 a, T2 b) ^ /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/new:163:32: note: candidate found by name lookup is 'std::__max' enum align_val_t { __zero = 0, __max = (size_t)-1 }; ^ In file included from src/GaussianPyramid.cpp:4: In file included from src/GaussianPyramid.h:7: src/Image.h:1428:16: error: type name requires a specifier or qualifier int hfsize = (__max(hfilter.width(),hfilter.height())-1)/2; ^ src/Image.h:1428:16: error: expected ')' src/Image.h:1428:15: note: to match this '(' int hfsize = (__max(hfilter.width(),hfilter.height())-1)/2; ^ src/Image.h:1429:16: error: reference to '__max' is ambiguous int vfsize = (__max(vfilter.width(),vfilter.height())-1)/2; ^ src/project.h:47:4: note: candidate found by name lookup is '__max' T1 __max(T1 a, T2 b) ^ /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/new:163:32: note: candidate found by name lookup is 'std::__max' enum align_val_t { __zero = 0, __max = (size_t)-1 }; ^ In file included from src/GaussianPyramid.cpp:4: In file included from src/GaussianPyramid.h:7: src/Image.h:1429:16: error: type name requires a specifier or qualifier int vfsize = (__max(vfilter.width(),vfilter.height())-1)/2; ^ src/Image.h:1429:16: error: expected ')' src/Image.h:1429:15: note: to match this '(' int vfsize = (__max(vfilter.width(),vfilter.height())-1)/2; ^ src/Image.h:1495:16: error: reference to '__max' is ambiguous data[i] = __max(data[i],pData[of... ^ src/project.h:47:4: note: candidate found by name lookup is '__max' T1 __max(T1 a, T2 b) ^ /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/new:163:32: note: candidate found by name lookup is 'std::__max' enum align_val_t { __zero = 0, __max = (size_t)-1 }; ^ In file included from src/GaussianPyramid.cpp:4: In file included from src/GaussianPyramid.h:7: src/Image.h:1613:17: warning: comparison of integers of different signs: 'int' and 'unsigned int' [-Wsign-compare] for(int k=0;k<firstNChannels;k++) ~^~~~~~~~~~~~~~~ src/Image.h:1933:20: error: reference to '__max' is ambiguous pData[i] = __min(__max(pData[i],0),ImgMax); ^ src/project.h:47:4: note: candidate found by name lookup is '__max' T1 __max(T1 a, T2 b) ^ /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/new:163:32: note: candidate found by name lookup is 'std::__max' enum align_val_t { __zero = 0, __max = (size_t)-1 }; ^ In file included from src/GaussianPyramid.cpp:4: In file included from src/GaussianPyramid.h:7: src/Image.h:2288:15: error: reference to '__max' is ambiguous x0 = __min(__max(x0,0),imWidth-1); ^ src/project.h:47:4: note: candidate found by name lookup is '__max' T1 __max(T1 a, T2 b) ^ /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/new:163:32: note: candidate found by name lookup is 'std::__max' enum align_val_t { __zero = 0, __max = (size_t)-1 }; ^ In file included from src/GaussianPyramid.cpp:4: In file included from src/GaussianPyramid.h:7: src/Image.h:2289:15: error: reference to '__max' is ambiguous x1 = __min(__max(x1,0),imWidth-1); ^ src/project.h:47:4: note: candidate found by name lookup is '__max' T1 __max(T1 a, T2 b) ^ /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/new:163:32: note: candidate found by name lookup is 'std::__max' enum align_val_t { __zero = 0, __max = (size_t)-1 }; ^ fatal error: too many errors emitted, stopping now [-ferror-limit=] 6 warnings and 20 errors generated. error: command 'clang' failed with exit status 1
Hey,
I think this issue is related to the Python Setup script defaulting to use clang instead of g++.
I managed to compile for OSX by modifying setup.py with the following lines (adding below import numpy):
import os
os.environ["CC"] = "g++-10"
os.environ["CXX"] = "g++-10"
You will likely need to brew install g++ and check which version is running and amend -10 as needed.
Hope this helps! Liam
Looks like ambiguity due to
__max?Here is a stackoverflow I got googling the error
Looks like this in-fact was the problem, because I had the same issue and this is how I solved it: changed the definition of '__max' to '__maxx' in project.h then changed every instance of __max to __maxx in the other files. voila
Looks like ambiguity due to
__max? Here is a stackoverflow I got googling the errorLooks like this in-fact was the problem, because I had the same issue and this is how I solved it: changed the definition of '__max' to '__maxx' in project.h then changed every instance of __max to __maxx in the other files. voila
I tried this with the latest ubuntu version and unfortunately have no success with it. It then displays all errors with __maxx instead of _max. Does anyone here have a tip for me?
Did it in project.h, ImageProcessing.h and Image.h
