Quantlib-SWIG 1.12.x for Python error, missing Quantlib/quantlib

I downloaded both Quantlib-SWIG 1.12.x and Quantlib 1.12.x from github. Quantlib is compiled without and problems. The examples ran normally. However, when run python setup.py build, there is an error indicating missing quantlib_wrap.cpp. Where to download the proper quantlib_wrap.cpp for this version or this error is related to something else? Here is the messages I got from this build.

C:UsersPublic3rdPartyLibrariesQuantLib-SWIG-1.12.xPython>python setup.py build

running build

running build_py

file QuantLibQuantLib.py (for module QuantLib.QuantLib) not found

file QuantLibQuantLib.py (for module QuantLib.QuantLib) not found

running build_ext

building 'QuantLib._QuantLib' extension

C:UsersU435169AppDataLocalProgramsCommonMicrosoftVisual C++ for Python9.0VCBincl.exe /c /nologo /Ox /MD /W3 /GS- /DNDEBUG -D__WIN32__ -DWIN32 -DNDEBUG -D_WINDOWS -DNOMINMAX -Id:packagesPython27include -Id:packagesPython27PC -IC:UsersPublic3rdPartyLibrariesQuantLib-master /TpQuantLib/quantlib_wrap.cpp /Fobuildtemp.win32-2.7ReleaseQuantLib/quantlib_wrap.obj /GR /FD /Zm250 /EHsc /bigobj /MD

quantlib_wrap.cpp

c1xx : fatal error C1083: Cannot open source file: 'QuantLib/quantlib_wrap.cpp': No such file or directory

error: command 'C:\Users\U435169\AppData\Local\Programs\Common\Microsoft\Visual C++ for Python\9.0\VC\Bin\cl.exe' failed with exit status 2

edited Nov 20 '18 at 3:20

Aqueous Carlos

293213

asked Nov 20 '18 at 2:41

MagicFatto

add a comment |

C:UsersPublic3rdPartyLibrariesQuantLib-SWIG-1.12.xPython>python setup.py build

running build

running build_py

file QuantLibQuantLib.py (for module QuantLib.QuantLib) not found

file QuantLibQuantLib.py (for module QuantLib.QuantLib) not found

running build_ext

building 'QuantLib._QuantLib' extension

C:UsersU435169AppDataLocalProgramsCommonMicrosoftVisual C++ for Python9.0VCBincl.exe /c /nologo /Ox /MD /W3 /GS- /DNDEBUG -D__WIN32__ -DWIN32 -DNDEBUG -D_WINDOWS -DNOMINMAX -Id:packagesPython27include -Id:packagesPython27PC -IC:UsersPublic3rdPartyLibrariesQuantLib-master /TpQuantLib/quantlib_wrap.cpp /Fobuildtemp.win32-2.7ReleaseQuantLib/quantlib_wrap.obj /GR /FD /Zm250 /EHsc /bigobj /MD

quantlib_wrap.cpp

c1xx : fatal error C1083: Cannot open source file: 'QuantLib/quantlib_wrap.cpp': No such file or directory

error: command 'C:\Users\U435169\AppData\Local\Programs\Common\Microsoft\Visual C++ for Python\9.0\VC\Bin\cl.exe' failed with exit status 2

edited Nov 20 '18 at 3:20

Aqueous Carlos

293213

asked Nov 20 '18 at 2:41

MagicFatto

add a comment |

C:UsersPublic3rdPartyLibrariesQuantLib-SWIG-1.12.xPython>python setup.py build

running build

running build_py

file QuantLibQuantLib.py (for module QuantLib.QuantLib) not found

file QuantLibQuantLib.py (for module QuantLib.QuantLib) not found

running build_ext

building 'QuantLib._QuantLib' extension

C:UsersU435169AppDataLocalProgramsCommonMicrosoftVisual C++ for Python9.0VCBincl.exe /c /nologo /Ox /MD /W3 /GS- /DNDEBUG -D__WIN32__ -DWIN32 -DNDEBUG -D_WINDOWS -DNOMINMAX -Id:packagesPython27include -Id:packagesPython27PC -IC:UsersPublic3rdPartyLibrariesQuantLib-master /TpQuantLib/quantlib_wrap.cpp /Fobuildtemp.win32-2.7ReleaseQuantLib/quantlib_wrap.obj /GR /FD /Zm250 /EHsc /bigobj /MD

quantlib_wrap.cpp

c1xx : fatal error C1083: Cannot open source file: 'QuantLib/quantlib_wrap.cpp': No such file or directory

error: command 'C:\Users\U435169\AppData\Local\Programs\Common\Microsoft\Visual C++ for Python\9.0\VC\Bin\cl.exe' failed with exit status 2

edited Nov 20 '18 at 3:20

Aqueous Carlos

293213

asked Nov 20 '18 at 2:41

MagicFatto

C:UsersPublic3rdPartyLibrariesQuantLib-SWIG-1.12.xPython>python setup.py build

running build

running build_py

file QuantLibQuantLib.py (for module QuantLib.QuantLib) not found

file QuantLibQuantLib.py (for module QuantLib.QuantLib) not found

running build_ext

building 'QuantLib._QuantLib' extension

C:UsersU435169AppDataLocalProgramsCommonMicrosoftVisual C++ for Python9.0VCBincl.exe /c /nologo /Ox /MD /W3 /GS- /DNDEBUG -D__WIN32__ -DWIN32 -DNDEBUG -D_WINDOWS -DNOMINMAX -Id:packagesPython27include -Id:packagesPython27PC -IC:UsersPublic3rdPartyLibrariesQuantLib-master /TpQuantLib/quantlib_wrap.cpp /Fobuildtemp.win32-2.7ReleaseQuantLib/quantlib_wrap.obj /GR /FD /Zm250 /EHsc /bigobj /MD

quantlib_wrap.cpp

c1xx : fatal error C1083: Cannot open source file: 'QuantLib/quantlib_wrap.cpp': No such file or directory

error: command 'C:\Users\U435169\AppData\Local\Programs\Common\Microsoft\Visual C++ for Python\9.0\VC\Bin\cl.exe' failed with exit status 2

python c++ quantlib quantlib-swig

edited Nov 20 '18 at 3:20

Aqueous Carlos

293213

asked Nov 20 '18 at 2:41

MagicFatto

edited Nov 20 '18 at 3:20

Aqueous Carlos

293213

asked Nov 20 '18 at 2:41

MagicFatto

edited Nov 20 '18 at 3:20

Aqueous Carlos

293213

edited Nov 20 '18 at 3:20

Aqueous Carlos

293213

edited Nov 20 '18 at 3:20

Aqueous Carlos

293213

asked Nov 20 '18 at 2:41

MagicFatto

asked Nov 20 '18 at 2:41

MagicFatto

asked Nov 20 '18 at 2:41

MagicFatto

add a comment |

1 Answer
1

active

oldest

votes

quantlib_wrap.cpp is generated by SWIG using the sources in the repository. If you have SWIG installed, you can generate it (see https://www.quantlib.org/install/windows-python.shtml); but if you don't have plans to modify the sources, I suggest that you either:

instead of cloning the repo from GitHub, download an official release (see https://www.quantlib.org/download.shtml); released sources include quantlib_wrap.cpp;

or better yet, as suggested in the install page linked above, try running
```
pip install QuantLib-Python
```
to see if a precompiled Python module is available from PyPI. If that succeeds, you'll be set without having to compile the thing yourself.

answered Nov 20 '18 at 9:01

Luigi Ballabio

2,8181323

After downloaded quantlib 1.14 and quantlib1.14 swig, this issue is resolved. But I ran into another issue published in another post: stackoverflow.com/questions/53400935/…

– MagicFatto
Nov 20 '18 at 21:37

add a comment |

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1 Answer
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1 Answer
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instead of cloning the repo from GitHub, download an official release (see https://www.quantlib.org/download.shtml); released sources include quantlib_wrap.cpp;

or better yet, as suggested in the install page linked above, try running
```
pip install QuantLib-Python
```
to see if a precompiled Python module is available from PyPI. If that succeeds, you'll be set without having to compile the thing yourself.

answered Nov 20 '18 at 9:01

Luigi Ballabio

2,8181323

After downloaded quantlib 1.14 and quantlib1.14 swig, this issue is resolved. But I ran into another issue published in another post: stackoverflow.com/questions/53400935/…

– MagicFatto
Nov 20 '18 at 21:37

add a comment |

instead of cloning the repo from GitHub, download an official release (see https://www.quantlib.org/download.shtml); released sources include quantlib_wrap.cpp;

or better yet, as suggested in the install page linked above, try running
```
pip install QuantLib-Python
```
to see if a precompiled Python module is available from PyPI. If that succeeds, you'll be set without having to compile the thing yourself.

answered Nov 20 '18 at 9:01

Luigi Ballabio

2,8181323

After downloaded quantlib 1.14 and quantlib1.14 swig, this issue is resolved. But I ran into another issue published in another post: stackoverflow.com/questions/53400935/…

– MagicFatto
Nov 20 '18 at 21:37

add a comment |

instead of cloning the repo from GitHub, download an official release (see https://www.quantlib.org/download.shtml); released sources include quantlib_wrap.cpp;

or better yet, as suggested in the install page linked above, try running
```
pip install QuantLib-Python
```
to see if a precompiled Python module is available from PyPI. If that succeeds, you'll be set without having to compile the thing yourself.

answered Nov 20 '18 at 9:01

Luigi Ballabio

2,8181323

instead of cloning the repo from GitHub, download an official release (see https://www.quantlib.org/download.shtml); released sources include quantlib_wrap.cpp;

or better yet, as suggested in the install page linked above, try running
```
pip install QuantLib-Python
```
to see if a precompiled Python module is available from PyPI. If that succeeds, you'll be set without having to compile the thing yourself.

answered Nov 20 '18 at 9:01

Luigi Ballabio

2,8181323

answered Nov 20 '18 at 9:01

Luigi Ballabio

2,8181323

answered Nov 20 '18 at 9:01

Luigi Ballabio

2,8181323

answered Nov 20 '18 at 9:01

Luigi Ballabio

2,8181323

After downloaded quantlib 1.14 and quantlib1.14 swig, this issue is resolved. But I ran into another issue published in another post: stackoverflow.com/questions/53400935/…

– MagicFatto
Nov 20 '18 at 21:37

add a comment |

After downloaded quantlib 1.14 and quantlib1.14 swig, this issue is resolved. But I ran into another issue published in another post: stackoverflow.com/questions/53400935/…

– MagicFatto
Nov 20 '18 at 21:37

After downloaded quantlib 1.14 and quantlib1.14 swig, this issue is resolved. But I ran into another issue published in another post: stackoverflow.com/questions/53400935/…

– MagicFatto
Nov 20 '18 at 21:37

add a comment |

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