10

我知道 gcc 上有很多线程，特别是“command gcc failed with exit status 1”，我已经查看了所有线程，但仍然无法解决这个问题。我只会将 gcc 或 mingw32 用于与 python 相关的任务，例如使用 Cython 或其他可能涉及编译的包。但是，它似乎永远不会起作用。

我有一台装有 Windows 7 家庭版的电脑。我已经使用 mingw32 在其上安装了 cygwin，并且我还安装了 Visual Studio 11 Beta，我很乐意卸载/重新安装任何东西以使其正常工作。

Cython 编译总是失败

error: command 'gcc' failed with exit status 1

但即使尝试使用 pip 安装许多 python 包也会失败，并出现类似的错误。例如，我正在尝试安装一个名为“xhtml2pdf”的包。在命令提示符下运行“pip install xhtml2pdf”后，出现以下错误：

copying src\reportlab\lib\hyphen.mashed -> build\lib.win32-2.7\reportlab\lib

running build_ext

building '_rl_accel' extension

C:\mingw\bin\gcc.exe -mno-cygwin -mdll -O -Wall -IC:\Python27\include -IC:\Pytho
n27\PC -c "C:\Users\JJ\Documents\Coding Fun\build\reportlab\src\rl_addons\rl_acc
el\_rl_accel.c" -o "c:\users\jj\documents\coding fun\build\reportlab\src\rl_addo
ns\rl_accel\_rl_accel.o"

cc1.exe: error: unrecognized command line option '-mno-cygwin'

error: command 'gcc' failed with exit status 1

从 cygwin 运行相同的命令会产生不同的错误：

copying src\reportlab\lib\hyphen.mashed -> build\lib.win32-2.7\reportlab\lib

running build_ext

building '_rl_accel' extension

gcc -mno-cygwin -mdll -O -Wall -IC:\Python27\include -IC:\Python27\PC -c C:\cygwin\home\JJ\build\reportlab\src\rl_addons\rl_accel\_rl_accel.c -o c:\cygwin\home\jj\build\reportlab\src\rl_addons\rl_accel\_rl_accel.o

error: command 'gcc' failed: No such file or directory

----------------------------------------
Command C:\Python27\python.exe -c "import setuptools;__file__='C:\\cygwin\\home\\JJ\\build\\reportlab\\setup.py';exec(compile(open(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --single-version-externally-managed --record c:\users\jj\appdata\local\temp\pip-aohmse-record\install-record.txt failed with error code 1 in C:\cygwin\home\JJ\build\reportlab
Storing complete log in C:\Users\JJ\AppData\Roaming\pip\pip.log


----------------------------------------
Command C:\Python27\python.exe -c "import setuptools;__file__='C:\\Users\\JJ\\Do
cuments\\Coding Fun\\build\\reportlab\\setup.py';exec(compile(open(__file__).rea
d().replace('\r\n', '\n'), __file__, 'exec'))" install --single-version-external
ly-managed --record c:\users\jj\appdata\local\temp\pip-r8_mri-record\install-rec
ord.txt failed with error code 1 in C:\Users\JJ\Documents\Coding Fun\build\repor
tlab
Storing complete log in C:\Users\JJ\AppData\Roaming\pip\pip.log

一般来说，我对编译很陌生，只使用过解释语言，所以我很沮丧地无法弄清楚如何自己解决这个问题。在安装此软件包时提供任何帮助将不胜感激。

编辑：我以前遵循过一些建议，例如尝试删除 distutils 中对“-mno-cygwin”的所有引用并创建 distutils.cfg 文件，但无济于事。

更新：重新安装 cygwin 并将我的 gcc 和 g++ 安装降级到 v3 后，我得到另一个但不同的错误：

copying src\reportlab\lib\PyFontify.py -> build\lib.win32-2.7\reportlab\lib

copying src\reportlab\lib\pygments2xpre.py -> build\lib.win32-2.7\reportlab\lib

copying src\reportlab\lib\randomtext.py -> build\lib.win32-2.7\reportlab\lib

copying src\reportlab\lib\rltempfile.py -> build\lib.win32-2.7\reportlab\lib

copying src\reportlab\lib\rparsexml.py -> build\lib.win32-2.7\reportlab\lib

copying src\reportlab\lib\sequencer.py -> build\lib.win32-2.7\reportlab\lib

copying src\reportlab\lib\set_ops.py -> build\lib.win32-2.7\reportlab\lib

copying src\reportlab\lib\styles.py -> build\lib.win32-2.7\reportlab\lib

copying src\reportlab\lib\testutils.py -> build\lib.win32-2.7\reportlab\lib

copying src\reportlab\lib\textsplit.py -> build\lib.win32-2.7\reportlab\lib

copying src\reportlab\lib\units.py -> build\lib.win32-2.7\reportlab\lib

copying src\reportlab\lib\utils.py -> build\lib.win32-2.7\reportlab\lib

copying src\reportlab\lib\validators.py -> build\lib.win32-2.7\reportlab\lib

copying src\reportlab\lib\xmllib.py -> build\lib.win32-2.7\reportlab\lib

copying src\reportlab\lib\yaml.py -> build\lib.win32-2.7\reportlab\lib

copying src\reportlab\lib\__init__.py -> build\lib.win32-2.7\reportlab\lib

copying src\reportlab\pdfbase\cidfonts.py -> build\lib.win32-2.7\reportlab\pdfba
se

copying src\reportlab\pdfbase\pdfdoc.py -> build\lib.win32-2.7\reportlab\pdfbase


copying src\reportlab\pdfbase\pdfform.py -> build\lib.win32-2.7\reportlab\pdfbas
e

copying src\reportlab\pdfbase\pdfmetrics.py -> build\lib.win32-2.7\reportlab\pdf
base

copying src\reportlab\pdfbase\pdfpattern.py -> build\lib.win32-2.7\reportlab\pdf
base

copying src\reportlab\pdfbase\pdfutils.py -> build\lib.win32-2.7\reportlab\pdfba
se

copying src\reportlab\pdfbase\rl_codecs.py -> build\lib.win32-2.7\reportlab\pdfb
ase

copying src\reportlab\pdfbase\ttfonts.py -> build\lib.win32-2.7\reportlab\pdfbas
e

copying src\reportlab\pdfbase\_can_cmap_data.py -> build\lib.win32-2.7\reportlab
\pdfbase

copying src\reportlab\pdfbase\_cidfontdata.py -> build\lib.win32-2.7\reportlab\p
dfbase

copying src\reportlab\pdfbase\_fontdata.py -> build\lib.win32-2.7\reportlab\pdfb
ase

copying src\reportlab\pdfbase\_fontdata_enc_macexpert.py -> build\lib.win32-2.7\
reportlab\pdfbase

copying src\reportlab\pdfbase\_fontdata_enc_macroman.py -> build\lib.win32-2.7\r
eportlab\pdfbase

copying src\reportlab\pdfbase\_fontdata_enc_pdfdoc.py -> build\lib.win32-2.7\rep
ortlab\pdfbase

copying src\reportlab\pdfbase\_fontdata_enc_standard.py -> build\lib.win32-2.7\r
eportlab\pdfbase

copying src\reportlab\pdfbase\_fontdata_enc_symbol.py -> build\lib.win32-2.7\rep
ortlab\pdfbase

copying src\reportlab\pdfbase\_fontdata_enc_winansi.py -> build\lib.win32-2.7\re
portlab\pdfbase

copying src\reportlab\pdfbase\_fontdata_enc_zapfdingbats.py -> build\lib.win32-2
.7\reportlab\pdfbase

copying src\reportlab\pdfbase\_fontdata_widths_courier.py -> build\lib.win32-2.7
\reportlab\pdfbase

copying src\reportlab\pdfbase\_fontdata_widths_courierbold.py -> build\lib.win32
-2.7\reportlab\pdfbase

copying src\reportlab\pdfbase\_fontdata_widths_courierboldoblique.py -> build\li
b.win32-2.7\reportlab\pdfbase

copying src\reportlab\pdfbase\_fontdata_widths_courieroblique.py -> build\lib.wi
n32-2.7\reportlab\pdfbase

copying src\reportlab\pdfbase\_fontdata_widths_helvetica.py -> build\lib.win32-2
.7\reportlab\pdfbase

copying src\reportlab\pdfbase\_fontdata_widths_helveticabold.py -> build\lib.win
32-2.7\reportlab\pdfbase

copying src\reportlab\pdfbase\_fontdata_widths_helveticaboldoblique.py -> build\
lib.win32-2.7\reportlab\pdfbase

copying src\reportlab\pdfbase\_fontdata_widths_helveticaoblique.py -> build\lib.
win32-2.7\reportlab\pdfbase

copying src\reportlab\pdfbase\_fontdata_widths_symbol.py -> build\lib.win32-2.7\
reportlab\pdfbase

copying src\reportlab\pdfbase\_fontdata_widths_timesbold.py -> build\lib.win32-2
.7\reportlab\pdfbase

copying src\reportlab\pdfbase\_fontdata_widths_timesbolditalic.py -> build\lib.w
in32-2.7\reportlab\pdfbase

copying src\reportlab\pdfbase\_fontdata_widths_timesitalic.py -> build\lib.win32
-2.7\reportlab\pdfbase

copying src\reportlab\pdfbase\_fontdata_widths_timesroman.py -> build\lib.win32-
2.7\reportlab\pdfbase

copying src\reportlab\pdfbase\_fontdata_widths_zapfdingbats.py -> build\lib.win3
2-2.7\reportlab\pdfbase

copying src\reportlab\pdfbase\__init__.py -> build\lib.win32-2.7\reportlab\pdfba
se

copying src\reportlab\pdfgen\canvas.py -> build\lib.win32-2.7\reportlab\pdfgen

copying src\reportlab\pdfgen\pathobject.py -> build\lib.win32-2.7\reportlab\pdfg
en

copying src\reportlab\pdfgen\pdfgeom.py -> build\lib.win32-2.7\reportlab\pdfgen

copying src\reportlab\pdfgen\pdfimages.py -> build\lib.win32-2.7\reportlab\pdfge
n

copying src\reportlab\pdfgen\pycanvas.py -> build\lib.win32-2.7\reportlab\pdfgen


copying src\reportlab\pdfgen\textobject.py -> build\lib.win32-2.7\reportlab\pdfg
en

copying src\reportlab\pdfgen\__init__.py -> build\lib.win32-2.7\reportlab\pdfgen


copying src\reportlab\platypus\doctemplate.py -> build\lib.win32-2.7\reportlab\p
latypus

copying src\reportlab\platypus\figures.py -> build\lib.win32-2.7\reportlab\platy
pus

copying src\reportlab\platypus\flowables.py -> build\lib.win32-2.7\reportlab\pla
typus

copying src\reportlab\platypus\frames.py -> build\lib.win32-2.7\reportlab\platyp
us

copying src\reportlab\platypus\para.py -> build\lib.win32-2.7\reportlab\platypus


copying src\reportlab\platypus\paragraph.py -> build\lib.win32-2.7\reportlab\pla
typus

copying src\reportlab\platypus\paraparser.py -> build\lib.win32-2.7\reportlab\pl
atypus

copying src\reportlab\platypus\tableofcontents.py -> build\lib.win32-2.7\reportl
ab\platypus

copying src\reportlab\platypus\tables.py -> build\lib.win32-2.7\reportlab\platyp
us

copying src\reportlab\platypus\xpreformatted.py -> build\lib.win32-2.7\reportlab
\platypus

copying src\reportlab\platypus\__init__.py -> build\lib.win32-2.7\reportlab\plat
ypus

copying src\reportlab\fonts\00readme.txt -> build\lib.win32-2.7\reportlab\fonts

copying src\reportlab\fonts\bitstream-vera-license.txt -> build\lib.win32-2.7\re
portlab\fonts

copying src\reportlab\fonts\DarkGarden-copying-gpl.txt -> build\lib.win32-2.7\re
portlab\fonts

copying src\reportlab\fonts\DarkGarden-copying.txt -> build\lib.win32-2.7\report
lab\fonts

copying src\reportlab\fonts\DarkGarden-readme.txt -> build\lib.win32-2.7\reportl
ab\fonts

copying src\reportlab\fonts\DarkGarden.sfd -> build\lib.win32-2.7\reportlab\font
s

copying src\reportlab\fonts\DarkGardenMK.afm -> build\lib.win32-2.7\reportlab\fo
nts

copying src\reportlab\fonts\DarkGardenMK.pfb -> build\lib.win32-2.7\reportlab\fo
nts

copying src\reportlab\fonts\Vera.ttf -> build\lib.win32-2.7\reportlab\fonts

copying src\reportlab\fonts\VeraBd.ttf -> build\lib.win32-2.7\reportlab\fonts

copying src\reportlab\fonts\VeraBI.ttf -> build\lib.win32-2.7\reportlab\fonts

copying src\reportlab\fonts\VeraIt.ttf -> build\lib.win32-2.7\reportlab\fonts

copying src\reportlab\fonts\_abi____.pfb -> build\lib.win32-2.7\reportlab\fonts

copying src\reportlab\fonts\_ab_____.pfb -> build\lib.win32-2.7\reportlab\fonts

copying src\reportlab\fonts\_ai_____.pfb -> build\lib.win32-2.7\reportlab\fonts

copying src\reportlab\fonts\_a______.pfb -> build\lib.win32-2.7\reportlab\fonts

copying src\reportlab\fonts\cobo____.pfb -> build\lib.win32-2.7\reportlab\fonts

copying src\reportlab\fonts\cob_____.pfb -> build\lib.win32-2.7\reportlab\fonts

copying src\reportlab\fonts\com_____.pfb -> build\lib.win32-2.7\reportlab\fonts

copying src\reportlab\fonts\coo_____.pfb -> build\lib.win32-2.7\reportlab\fonts

copying src\reportlab\fonts\_ebi____.pfb -> build\lib.win32-2.7\reportlab\fonts

copying src\reportlab\fonts\_eb_____.pfb -> build\lib.win32-2.7\reportlab\fonts

copying src\reportlab\fonts\_ei_____.pfb -> build\lib.win32-2.7\reportlab\fonts

copying src\reportlab\fonts\_er_____.pfb -> build\lib.win32-2.7\reportlab\fonts

copying src\reportlab\fonts\Sy______.pfb -> build\lib.win32-2.7\reportlab\fonts

copying src\reportlab\fonts\Zd______.pfb -> build\lib.win32-2.7\reportlab\fonts

copying src\reportlab\fonts\Zx______.pfb -> build\lib.win32-2.7\reportlab\fonts

copying src\reportlab\fonts\Zy______.pfb -> build\lib.win32-2.7\reportlab\fonts

copying src\reportlab\lib\hyphen.mashed -> build\lib.win32-2.7\reportlab\lib

running build_ext

building '_rl_accel' extension

C:\mingw\bin\gcc.exe -mno-cygwin -mdll -O -Wall -IC:\Python27\include -IC:\Pytho
n27\PC -c C:\Users\JJ\Documents\build\reportlab\src\rl_addons\rl_accel\_rl_accel
.c -o c:\users\jj\documents\build\reportlab\src\rl_addons\rl_accel\_rl_accel.o

C:\Users\JJ\Documents\build\reportlab\src\rl_addons\rl_accel\_rl_accel.c: In fun
ction `hex32':

C:\Users\JJ\Documents\build\reportlab\src\rl_addons\rl_accel\_rl_accel.c:491: wa
rning: unsigned int format, long unsigned int arg (arg 3)

C:\Users\JJ\Documents\build\reportlab\src\rl_addons\rl_accel\_rl_accel.c: In fun
ction `_instanceStringWidthU':

C:\Users\JJ\Documents\build\reportlab\src\rl_addons\rl_accel\_rl_accel.c:741: wa
rning: 'L' might be used uninitialized in this function

C:\Users\JJ\Documents\build\reportlab\src\rl_addons\rl_accel\_rl_accel.c:741: wa
rning: 't' might be used uninitialized in this function

C:\Users\JJ\Documents\build\reportlab\src\rl_addons\rl_accel\_rl_accel.c:741: wa
rning: 'f' might be used uninitialized in this function

writing c:\users\jj\documents\build\reportlab\src\rl_addons\rl_accel\_rl_accel.d
ef

C:\mingw\bin\dllwrap.exe -mno-cygwin -mdll -static --output-lib c:\users\jj\docu
ments\build\reportlab\src\rl_addons\rl_accel\lib_rl_accel.a --def c:\users\jj\do
cuments\build\reportlab\src\rl_addons\rl_accel\_rl_accel.def -s c:\users\jj\docu
ments\build\reportlab\src\rl_addons\rl_accel\_rl_accel.o -LC:\Python27\libs -LC:
\Python27\PCbuild -lpython27 -lmsvcr90 -o build\lib.win32-2.7\_rl_accel.pyd

_rl_accel.exp: file not recognized: File format not recognized

collect2: ld returned 1 exit status

dllwrap: gcc exited with status 1

error: command 'dllwrap' failed with exit status 1
4

3 回答 3

11

所以，过了一会儿，我偶然发现了一个到目前为止对我有用的帖子。

http://www.develer.com/oss/GccWinBinaries

该站点提供了一个非官方的 MinGW GCC 二进制文件（MinGW 不支持/认可），旨在与 Python 完美集成，直至路径的自动更新。我安装了它并 bam，pip install cython刚刚开始工作。

希望这可以帮助更多人解决这个 gcc 问题。

于 2012-05-17T22:30:03.303 回答
2

我刚刚回答了同样的问题：为什么 dllwrap 在 pip 中给出这个错误？

_foo.exp: file not recognized: File format not recognized

简短的回答：检查你的路径。MinGW\bin 需要靠近它的开头。

长答案：见python pip package install failed , 'fixing' 后的 dllwrap 错误：“unable to find vcvarsall.bat”

于 2012-06-22T08:37:18.183 回答
0

我在 cygwin 中遇到了这个问题，直到我意识到还需要安装 gcc-g++ 包。现在我已经安装了 gcc-core 和 gcc-g++，pip install pandas就像一个魅力。

于 2016-07-06T06:59:03.117 回答