Im trying to compile a github code that requires opencv and FFMPEG. The code is:
https://github.com/prouast/heartbeat
This is what i have
g++ -std=c++11 -LC:\Users\Anon\Desktop\ffmpeg-20171225-613f789-win32-shared\bin -LC:\Anaconda\pkgs\opencv3-3.1.0-py35_0\Library\lib -LC:\MinGW\var\lib\mingw-get\data -IC:\Anaconda\envs\mywindowscv\Library\include -lopencv_core310 -lopencv_highgui310 -lopencv_imgcodecs310 -lopencv_imgproc310 -lopencv_objdetect310 -lopencv_video310 -lopencv_videoio310 -lavcodec-58 -lavformat-58 -lavutil-56 -lswscale-5 -lmingw32-libarchive -lSDLMain -mwindows Heartbeat.cpp FFmpegDecoder.cpp FFmpegEncoder.cpp opencv.cpp RPPG.cpp Baseline.cpp -o Heartbeat
I get the following error:
In file included from Heartbeat.cpp:16:0:
FFmpegDecoder.hpp:16:36: fatal error: libavcodec/avcodec.h: No such file or directory
^
compilation terminated.
In file included from FFmpegDecoder.cpp:9:0:
FFmpegDecoder.hpp:16:36: fatal error: libavcodec/avcodec.h: No such file or directory
^
compilation terminated.
In file included from FFmpegEncoder.cpp:9:0:
FFmpegEncoder.hpp:17:32: fatal error: libavcodec/avcodec.h: No such file or directory
what to do?
Related
I tried to install bluepy under Python 3.9 on my Mac. The install failed with a very long error message suggesting that some include files could not be found. The project has quite a few open issues; does anybody know if it is alive?
The gory details:
% pip3 install bluepy
Collecting bluepy
Using cached bluepy-1.3.0.tar.gz (217 kB)
Preparing metadata (setup.py) ... done
Building wheels for collected packages: bluepy
Building wheel for bluepy (setup.py) ... error
error: subprocess-exited-with-error
× python setup.py bdist_wheel did not run successfully.
│ exit code: 1
╰─> [13 lines of output]
/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/setuptools/dist.py:697: UserWarning: Usage of dash-separated 'description-file' will not be supported in future versions. Please use the underscore name 'description_file' instead
warnings.warn(
running bdist_wheel
running build
running build_py
Working dir is /private/var/folders/zx/bbkpbk9x48v95vgbwdd7qp_r0000gr/T/pip-install-y241v84d/bluepy_6884a18d66a84c7fbf520b43aaa87575
execute make -C ./bluepy clean
execute make -C bluepy -j1
Failed to compile bluepy-helper. Exiting install.
Command was 'make -C bluepy -j1' in /private/var/folders/zx/bbkpbk9x48v95vgbwdd7qp_r0000gr/T/pip-install-y241v84d/bluepy_6884a18d66a84c7fbf520b43aaa87575
Return code was 2
Output was:
b"tar xzf bluez-src.tgz\ntouch ./bluez-5.47/lib/bluetooth.c ./bluez-5.47/lib/hci.c ./bluez-5.47/lib/sdp.c ./bluez-5.47/lib/uuid.c ./bluez-5.47/attrib/att.c ./bluez-5.47/attrib/gatt.c ./bluez-5.47/attrib/gattrib.c ./bluez-5.47/attrib/utils.c ./bluez-5.47/btio/btio.c ./bluez-5.47/src/log.c ./bluez-5.47/src/shared/mgmt.c ./bluez-5.47/src/shared/crypto.c ./bluez-5.47/src/shared/att.c ./bluez-5.47/src/shared/queue.c ./bluez-5.47/src/shared/util.c ./bluez-5.47/src/shared/io-glib.c ./bluez-5.47/src/shared/timeout-glib.c\ncc -L. -g -Wall -Os -DHAVE_CONFIG_H -I./bluez-5.47/attrib -I./bluez-5.47 -I./bluez-5.47/lib -I./bluez-5.47/src -I./bluez-5.47/gdbus -I./bluez-5.47/btio -I./bluez-5.47/sys -I/opt/local/include/glib-2.0 -I/opt/local/lib/glib-2.0/include -I/opt/local/include -o bluepy-helper bluepy-helper.c ./bluez-5.47/lib/bluetooth.c ./bluez-5.47/lib/hci.c ./bluez-5.47/lib/sdp.c ./bluez-5.47/lib/uuid.c ./bluez-5.47/attrib/att.c ./bluez-5.47/attrib/gatt.c ./bluez-5.47/attrib/gattrib.c ./bluez-5.47/attrib/utils.c ./bluez-5.47/btio/btio.c ./bluez-5.47/src/log.c ./bluez-5.47/src/shared/mgmt.c ./bluez-5.47/src/shared/crypto.c ./bluez-5.47/src/shared/att.c ./bluez-5.47/src/shared/queue.c ./bluez-5.47/src/shared/util.c ./bluez-5.47/src/shared/io-glib.c ./bluez-5.47/src/shared/timeout-glib.c -L/opt/local/lib -lglib-2.0 -lintl\nIn file included from bluepy-helper.c:36:\n./bluez-5.47/lib/bluetooth.h:36:10: fatal error: 'endian.h' file not found\n#include <endian.h>\n
^~~~~~~~~~\n1 error generated.\nIn file included from ./bluez-5.47/lib/bluetooth.c:38:\n./bluez-5.47/lib/bluetooth.h:36:10:
fatal error: 'endian.h' file not found\n#include <endian.h>\n
^~~~~~~~~~\n1 error generated.\nIn file included from
./bluez-5.47/lib/hci.c:44:\n./bluez-5.47/lib/bluetooth.h:36:10: fatal
error: 'endian.h' file not found\n#include <endian.h>\n
^~~~~~~~~~\n1 error generated.\nIn file included from
./bluez-5.47/lib/sdp.c:45:\n./bluez-5.47/lib/bluetooth.h:36:10: fatal
error: 'endian.h' file not found\n#include <endian.h>\n
^~~~~~~~~~\n1 error generated.\nIn file included from
./bluez-5.47/lib/uuid.c:33:\n./bluez-5.47/lib/bluetooth.h:36:10: fatal
error: 'endian.h' file not found\n#include <endian.h>\n
^~~~~~~~~~\n1 error generated.\nIn file included from
./bluez-5.47/attrib/att.c:35:\n./bluez-5.47/lib/bluetooth.h:36:10:
fatal error: 'endian.h' file not found\n#include <endian.h>\n
^~~~~~~~~~\n1 error generated.\nIn file included from
./bluez-5.47/attrib/gatt.c:34:\nIn file included from
./bluez-5.47/lib/sdp.h:35:\n./bluez-5.47/sys/bluetooth/bluetooth.h:36:10:
fatal error: 'endian.h' file not found\n#include <endian.h>\n
^~~~~~~~~~\n1 error generated.\nIn file included from
./bluez-5.47/attrib/gattrib.c:36:\n./bluez-5.47/lib/bluetooth.h:36:10:
fatal error: 'endian.h' file not found\n#include <endian.h>\n
^~~~~~~~~~\n1 error generated.\nIn file included from
./bluez-5.47/attrib/utils.c:32:\n./bluez-5.47/lib/bluetooth.h:36:10:
fatal error: 'endian.h' file not found\n#include <endian.h>\n
^~~~~~~~~~\n1 error generated.\nIn file included from
./bluez-5.47/btio/btio.c:39:\n./bluez-5.47/lib/bluetooth.h:36:10:
fatal error: 'endian.h' file not found\n#include <endian.h>\n
^~~~~~~~~~\n1 error generated.\nIn file included from
./bluez-5.47/src/log.c:40:\n./bluez-5.47/lib/bluetooth.h:36:10: fatal
error: 'endian.h' file not found\n#include <endian.h>\n
^~~~~~~~~~\n1 error generated.\nIn file included from
./bluez-5.47/src/shared/mgmt.c:33:\n./bluez-5.47/lib/bluetooth.h:36:10:
fatal error: 'endian.h' file not found\n#include <endian.h>\n
^~~~~~~~~~\n1 error generated.\nIn file included from
./bluez-5.47/src/shared/crypto.c:33:\n./bluez-5.47/src/shared/util.h:27:10:
fatal error: 'byteswap.h' file not found\n#include <byteswap.h>\n
^~~~~~~~~~~~\n1 error generated.\nIn file included from
./bluez-5.47/src/shared/att.c:34:\n./bluez-5.47/src/shared/util.h:27:10:
fatal error: 'byteswap.h' file not found\n#include <byteswap.h>\n
^~~~~~~~~~~~\n1 error generated.\nIn file included from
./bluez-5.47/src/shared/queue.c:28:\n./bluez-5.47/src/shared/util.h:27:10:
fatal error: 'byteswap.h' file not found\n#include <byteswap.h>\n
^~~~~~~~~~~~\n1 error generated.\nIn file included from
./bluez-5.47/src/shared/util.c:38:\n./bluez-5.47/src/shared/util.h:27:10:
fatal error: 'byteswap.h' file not found\n#include <byteswap.h>\n
^~~~~~~~~~~~\n1 error generated.\nmake: *** [bluepy-helper] Error 1\n"
[end of output]
On Windows 10 Build 14393 with Python 3.7.0, Cython 0.29.6 and MinGW32 located at C:\MinGW with the path C:\MinGW\bin on the system PATH environment variable, I am unable to get Cython code to compile using MingW. When I attempt to, I receive the following:
running build_ext
building 'abc_image_stats' extension
error: Unable to find vcvarsall.bat
c:\program files\python\python37\lib\site-packages\Cython\Compiler\Main.py:367: FutureWarning: Cython directive 'language_level' not set, using 2 for now (Py2). This will change in a later release! File: C:\Users\abc\Downloads\python\abc_image_stats\abc_image_stats.pyx
tree = Parsing.p_module(s, pxd, full_module_name)
I have tried various fixes, such as those mentioned here, to no avail. After making the config file as instructed in that solution, (but before changing cgwinccompiler.py), I attempted to compile again but then received this error:
running build_ext
Traceback (most recent call last):
File "setup.py", line 7, in <module>
include_dirs=[numpy.get_include()] # https://stackoverflow.com/a/14657667
File "C:\Program Files\Python\Python37\lib\distutils\core.py", line 148, in setup
dist.run_commands()
File "C:\Program Files\Python\Python37\lib\distutils\dist.py", line 966, in run_commands
self.run_command(cmd)
File "C:\Program Files\Python\Python37\lib\distutils\dist.py", line 985, in run_command
cmd_obj.run()
File "C:\Program Files\Python\Python37\lib\distutils\command\build_ext.py", line 308, in run
force=self.force)
File "C:\Program Files\Python\Python37\lib\distutils\ccompiler.py", line 1031, in new_compiler
return klass(None, dry_run, force)
File "C:\Program Files\Python\Python37\lib\distutils\cygwinccompiler.py", line 282, in __init__
CygwinCCompiler.__init__ (self, verbose, dry_run, force)
File "C:\Program Files\Python\Python37\lib\distutils\cygwinccompiler.py", line 157, in __init__
self.dll_libraries = get_msvcr()
File "C:\Program Files\Python\Python37\lib\distutils\cygwinccompiler.py", line 86, in get_msvcr
raise ValueError("Unknown MS Compiler version %s " % msc_ver)
ValueError: Unknown MS Compiler version 1914
c:\program files\python\python37\lib\site-packages\Cython\Compiler\Main.py:367: FutureWarning: Cython directive 'language_level' not set, using 2 for now (Py2). This will change in a later release! File: C:\Users\abc\Downloads\python\abc_image_stats\abc_image_stats.pyx
tree = Parsing.p_module(s, pxd, full_module_name)
So then I did the last two steps; I added
elif msc_ver == '1914':
# Visual Studio 2015 / Visual C 14.0
# "msvcr140.dll no longer exists" http://blogs.msdn.com/b/vcblog/archive/2014/06/03/visual-studio-14-ctp.aspx
return ['vcruntime140']
to the cygwinccompiler.py file and copied vcruntime140.dll to the C:\Program Files\Python\Python37\libs folder, but then I receive this error upon attempting to compile:
running build_ext
building 'abc_image_stats' extension
C:\MinGW\bin\gcc.exe -mdll -O -Wall "-IC:\Program Files\Python\Python37\lib\site-packages\numpy\core\include" "-IC:\Program Files\Python\Python37\include" "-IC:\Program Files\Python\Python37\include" -c abc_image_stats.c -o build\temp.win-amd64-3.7\Release\abc_image_stats.o
In file included from C:\Program Files\Python\Python37\include/Python.h:68:0,
from abc_image_stats.c:4:
C:\Program Files\Python\Python37\include/pytime.h:123:59: warning: 'struct timeval' declared inside parameter list will not be visible outside of this definition or declaration
PyAPI_FUNC(int) _PyTime_FromTimeval(_PyTime_t *tp, struct timeval *tv);
^~~~~~~
C:\Program Files\Python\Python37\include/pytime.h:130:12: warning: 'struct timeval' declared inside parameter list will not be visible outside of this definition or declaration
struct timeval *tv,
^~~~~~~
C:\Program Files\Python\Python37\include/pytime.h:135:12: warning: 'struct timeval' declared inside parameter list will not be visible outside of this definition or declaration
struct timeval *tv,
^~~~~~~
writing build\temp.win-amd64-3.7\Release\abc_image_stats.cp37-win_amd64.def
C:\MinGW\bin\gcc.exe -shared -s build\temp.win-amd64-3.7\Release\abc_image_stats.o build\temp.win-amd64-3.7\Release\abc_image_stats.cp37-win_amd64.def "-LC:\Program Files\Python\Python37\libs" "-LC:\Program Files\Python\Python37\PCbuild\amd64" -lpython37 -lvcruntime140 -o C:\Users\abc\Downloads\python\abc_image_stats\abc_image_stats.cp37-win_amd64.pyd
C:\Program Files\Python\Python37\libs/libpython37.a: error adding symbols: File format not recognized
collect2.exe: error: ld returned 1 exit status
error: command 'C:\\MinGW\\bin\\gcc.exe' failed with exit status 1
c:\program files\python\python37\lib\site-packages\Cython\Compiler\Main.py:367: FutureWarning: Cython directive 'language_level' not set, using 2 for now (Py2). This will change in a later release! File: C:\Users\abc\Downloads\python\abc_image_stats\abc_image_stats.pyx
tree = Parsing.p_module(s, pxd, full_module_name)
To be clear, my setup.py file looks like this:
from distutils.core import setup
from Cython.Build import cythonize
import numpy
setup(
ext_modules = cythonize("abc_image_stats.pyx"),
include_dirs=[numpy.get_include()] # https://stackoverflow.com/a/14657667
)
and I am attempting to compile using python setup.py build_ext --inplace via the command line.
All I want to do is compile the Cython code on a Windows 10 machine using MingW. I've tried everything I can think of and don't know what's wrong. Any ideas on how to solve this?
try to change
elif msc_ver == '1914':
return ['vcruntime140']
to return ['msvcr100']
this worked for me, don't really know why though
I'm trying to convert my main.py script to an executable on Mac using pyinstaller and I'm having difficulties doing so.
pyinstaller --onefile main.py seems to go through without a hitch, but when I try to launch the resulting executable, I get the following message:
Traceback (most recent call last):
File "/Users/waterfalls/PycharmProjects/newnew/dist/main.app/Contents/Resources/__boot__.py", line 148, in <module>
_run()
File "/Users/waterfalls/PycharmProjects/newnew/dist/main.app/Contents/Resources/__boot__.py", line 82, in _run
exec(compile(source, path, 'exec'), globals(), globals())
File "/Users/waterfalls/PycharmProjects/newnew/dist/main.app/Contents/Resources/main.py", line 6, in <module>
import cairosvg.svg
File "<frozen importlib._bootstrap>", line 983, in _find_and_load
File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 668, in _load_unlocked
File "<frozen importlib._bootstrap>", line 638, in _load_backward_compatible
File "cairosvg/__init__.pyc", line 37, in <module>
FileNotFoundError: [Errno 2] No such file or directory: '/Users/waterfalls/PycharmProjects/newnew/dist/main.app/Contents/MacOS/VERSION'
2018-10-14 03:25:55.473 main[23382:4662269] main Error
logout
Saving session...
...copying shared history...
...saving history...truncating history files...
...completed.
[Process completed]
The VERSION file it is flagging really isn't there. I am unsure how to make it be there
Building the program with pyinstaller --windowed main.py yeilds a lot of failed to copy flag warnings:
15490 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/encoding/ascii.enc
15513 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/encoding/macTurkish.enc
15517 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/tm.tcl
15520 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/encoding/cp874.enc
15525 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/msgs/en_nz.msg
15528 WARNING: failed to copy flags of /System/Library/Frameworks/Tk.framework/Versions/8.5/Resources/Scripts/pkgIndex.tcl
15531 WARNING: failed to copy flags of /System/Library/Frameworks/Tk.framework/Versions/8.5/Resources/Scripts/comdlg.tcl
15534 WARNING: failed to copy flags of /System/Library/Frameworks/Tk.framework/Versions/8.5/Resources/Scripts/msgs/sv.msg
15538 WARNING: failed to copy flags of /System/Library/Frameworks/Tk.framework/Versions/8.5/Resources/Scripts/choosedir.tcl
15540 WARNING: failed to copy flags of /System/Library/Frameworks/Tk.framework/Versions/8.5/Resources/Scripts/msgs/es.msg
15542 WARNING: failed to copy flags of /System/Library/Frameworks/Tk.framework/Versions/8.5/Resources/Scripts/msgs/cs.msg
15544 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/msgs/de_at.msg
15546 WARNING: failed to copy flags of /System/Library/Frameworks/Tk.framework/Versions/8.5/Resources/Scripts/ttk/cursors.tcl
15549 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/init.tcl
15550 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/msgs/ro.msg
15553 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/encoding/gb2312.enc
15555 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/msgs/zh_cn.msg
15557 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/encoding/shiftjis.enc
15560 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/encoding/cp850.enc
15562 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/encoding/iso8859-1.enc
15563 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/msgs/bn.msg
15565 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/msgs/sh.msg
15567 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/msgs/ms_my.msg
15569 WARNING: failed to copy flags of /System/Library/Frameworks/Tk.framework/Versions/8.5/Resources/Scripts/tk.tcl
15572 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/msgs/pt.msg
15575 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/http1.0/http.tcl
15576 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/msgs/en_gb.msg
15577 WARNING: failed to copy flags of /System/Library/Frameworks/Tk.framework/Versions/8.5/Resources/Scripts/ttk/menubutton.tcl
15580 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/msgs/gv_gb.msg
15582 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/msgs/es_py.msg
15583 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/tclDTrace.d
15584 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/msgs/nb.msg
15586 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/msgs/es_uy.msg
15587 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/msgs/nn.msg
15591 WARNING: failed to copy flags of /System/Library/Frameworks/Tk.framework/Versions/8.5/Resources/Scripts/msgs/da.msg
15592 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/msgs/eu.msg
15594 WARNING: failed to copy flags of /System/Library/Frameworks/Tk.framework/Versions/8.5/Resources/Scripts/ttk/progress.tcl
15600 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/encoding/koi8-r.enc
15601 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/msgs/fa.msg
15602 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/msgs/es_pe.msg
15603 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/encoding/macRomania.enc
15604 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/msgs/te.msg
15606 WARNING: failed to copy flags of /System/Library/Frameworks/Tk.framework/Versions/8.5/Resources/Scripts/ttk/defaults.tcl
15608 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/msgs/es_ve.msg
15609 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/msgs/es_pr.msg
15611 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/msgs/id.msg
15614 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/clock.tcl
15617 WARNING: failed to copy flags of /System/Library/Frameworks/Tcl.framework/Versions/8.5/Resources/Scripts/encoding/gb2312-raw.enc
etc
cairosvg --version gets me 2.2.1
python3 --version is 3.7.0
pyinstaller --version is 3.5.dev0+0b6f1ec6f (tried to fix this issue by updating to a devbuild)
Has anyone else experienced this? What can I do to compile a working executable?
EDIT #1:
Okay, so the problem definitely lies somewhere within the cairosvg and pyinstaller, since as soon as I comment out the parts using that library, the app successfully launches and works. I suspect PyInstaller is not copying the files required for the bundle to work from cairo since they are not of the right format.
I've downloaded the numpy source from git-hub, I also have mingw installed and all the paths set on Windows, I can compile C files with mingw just fine so this is also working.
I'm following instructions on scipy website, with python.exe setup.py config --compiler=mingw32 build --compiler=mingw32 bdist_wininst It compiles for a while and then suddenly stops with this-
gcc -O2 -Wall -Wstrict-prototypes -DNPY_MINGW_USE_CUSTOM_MSVCR -D__MSVCRT_VERSION__=0x0900 -Inumpy\core\src\private -Inu
mpy\core\src -Inumpy\core -Inumpy\core\src\npymath -Inumpy\core\src\multiarray -Inumpy\core\src\umath -Inumpy\core\src\npysort -IC:\python27\include -IC:\python27\PC -c _configtest.c -o _configtest.o
_configtest.c: In function 'main':
_configtest.c:7:12: error: 'Py_UNICODE_WIDE' undeclared (first use in this function)
(void) Py_UNICODE_WIDE;
^~~~~~~~~~~~~~~
_configtest.c:7:12: note: each undeclared identifier is reported only once for each function it appears in failure.
removing: _configtest.c _configtest.o
.
.
.
.
File "D:\pylibs\numpy-master\numpy\distutils\command\build_src.py", line 386, in generate_sources
source = func(extension, build_dir)
File "numpy\core\setup.py", line 443, in generate_config_h
rep = check_long_double_representation(config_cmd)
File "numpy\core\setup_common.py", line 194, in check_long_double_representation
cmd.compiler.compile_options.remove("/GL")
AttributeError: Mingw32CCompiler instance has no attribute 'compile_options'
How to resolve this please?
In your distribution, add the following code at line 194 of file numpy\core\setup_common.py and rebuild. It should allow you to build.
except AttributeError:
pass
I wrote a script a few months ago using python. In this script I use weave. This script used to work, but I retried running my program today after a few month and it doesn't work anymore. I get this error:
USAGE: facedetect.py [--cascade <cascade_fn>] [--nested-cascade <cascade_fn>] [<video_source>]
Found executable C:\strawberry\c\bin\g++.exe
c:/strawberry/c/bin/../lib/gcc/x86_64-w64-mingw32/4.6.3/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:\python2.7\libs/libpython27.a when searching for -lpython27
c:/strawberry/c/bin/../lib/gcc/x86_64-w64-mingw32/4.6.3/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:\python2.7\libs/python27.lib when searching for -lpython27
c:/strawberry/c/bin/../lib/gcc/x86_64-w64-mingw32/4.6.3/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:\python2.7\libs\libpython27.a when searching for -lpython27
c:/strawberry/c/bin/../lib/gcc/x86_64-w64-mingw32/4.6.3/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:\python2.7\libs/libpython27.a when searching for -lpython27
c:/strawberry/c/bin/../lib/gcc/x86_64-w64-mingw32/4.6.3/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:\python2.7\libs/python27.lib when searching for -lpython27
c:/strawberry/c/bin/../lib/gcc/x86_64-w64-mingw32/4.6.3/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:\python2.7\libs\python27.lib when searching for -lpython27
c:/strawberry/c/bin/../lib/gcc/x86_64-w64-mingw32/4.6.3/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lpython27
collect2: ld returned 1 exit status
Traceback (most recent call last):
File "C:\Users\Olivier.Janssens\Documents\onlinelearning\onlinelearning\facedetect.py", line 87, in <module>
processFrame(roi,gabor)
File "C:\Users\Olivier.Janssens\Documents\onlinelearning\onlinelearning\facedetect.py", line 51, in processFrame
im = Image.fromarray(gabor.rlbp_fast_blitz(superimposed[(i*stepHeight):((i+1)*stepHeight),(j*stepWidth):((j+1)*stepWidth)]))
File "C:\Users\Olivier.Janssens\Documents\onlinelearning\onlinelearning\gaborModule.py", line 80, in rlbp_fast_blitz
weave.blitz(expr, arg_dict, check_size=0)
File "C:\python2.7\lib\site-packages\scipy\weave\blitz_tools.py", line 62, in blitz
**kw)
File "C:\python2.7\lib\site-packages\scipy\weave\inline_tools.py", line 482, in compile_function
verbose=verbose, **kw)
File "C:\python2.7\lib\site-packages\scipy\weave\ext_tools.py", line 367, in compile
verbose = verbose, **kw)
File "C:\python2.7\lib\site-packages\scipy\weave\build_tools.py", line 272, in build_extension
setup(name = module_name, ext_modules = [ext],verbose=verb)
File "C:\python2.7\lib\site-packages\numpy\distutils\core.py", line 186, in setup
return old_setup(**new_attr)
File "C:\python2.7\lib\distutils\core.py", line 169, in setup
raise SystemExit, "error: " + str(msg)
distutils.errors.CompileError: error: Command "g++ -shared c:\users\olivie~1.jan\appdata\local\temp\Olivier.Janssens\python27_intermediate\compiler_5b1f9617507e215394a4b4c2536b23c6\Release\users\olivie~1.jan\appdata\local\temp\olivier.janssens\python27_compiled\sc_24e057e16c3730b6904be220694a322419.o c:\users\olivie~1.jan\appdata\local\temp\Olivier.Janssens\python27_intermediate\compiler_5b1f9617507e215394a4b4c2536b23c6\Release\python2.7\lib\site-packages\scipy\weave\scxx\weave_imp.o -LC:\python2.7\libs -LC:\python2.7\PCbuild -lpython27 -lmsvcr90 -o c:\users\olivie~1.jan\appdata\local\temp\Olivier.Janssens\python27_compiled\sc_24e057e16c3730b6904be220694a322419.pyd" failed with exit status 1
The error states: cannot find -lpython27
this is how the folder looks like (which the program is using)
Some extra information: I have a 64 bit pc, running windows 7, python is 32 bit.
Recently my Path variable was cleared, though I've added the python path to it, maybe I need to add something here too ?
It is finding python27.lib (in the python folder) but is skipping it as incompatible most likely as it was built with Visual C++ and you are using gcc - You probably had a gcc build of python on your path - if so you need to add it back or set the linker path to include . i.e. the current directory.