I am trying to compile QuantLib Python SWIG bindings on Amazon's EC2 instance with Amazon Linux AMI. I have managed to compile QuantLib itself successfully, however, when trying to compile anaconda python swig bindings, I am getting an error with -fno-plt option. I have upgraded the gcc compiler version to 5.4.0, originally it was 4.8
First I configure as below:
sudo ./configure --disable-perl --disable-ruby --disable-mzscheme --disable-guile --disable-csharp --disable-ocaml --disable-r --disable-java PYTHON=/opt/anaconda/anaconda2/bin/python
Then I make as below:
make -C Python
I get the error :
make: Entering directory `/home/ec2-user/downloads/QuantLib-SWIG-1.8/Python'
make all-am
make[1]: Entering directory `/home/ec2-user/downloads/QuantLib-SWIG-1.8/Python'
CXXFLAGS="-O3 -fno-strict-aliasing -Wno-unused -Wno-uninitialized -Wno-sign-compare -Wno-write-strings" CC="gcc" CXX="g++" /opt/anaconda/anaconda2/bin/python setup.py build
running build
running build_py
running build_ext
building 'QuantLib._QuantLib' extension
gcc -fno-strict-aliasing -march=nocona -mtune=haswell -ftree-vectorize -fPIC -fstack-protector-strong -fno-plt -O3 -pipe -DNDEBUG -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/opt/anaconda/anaconda2/include/python2.7 -I/usr/local/include -c QuantLib/quantlib_wrap.cpp -o build/temp.linux-x86_64-2.7/QuantLib/quantlib_wrap.o -Wno-unused -O3 -fno-strict-aliasing -Wno-unused -Wno-uninitialized -Wno-sign-compare -Wno-write-strings
gcc: error: unrecognized command line option ‘-fno-plt’
error: command 'gcc' failed with exit status 1
make[1]: *** [.build-stamp] Error 1
make[1]: Leaving directory `/home/ec2-user/downloads/QuantLib-SWIG-1.8/Python'
make: *** [all] Error 2
make: Leaving directory `/home/ec2-user/downloads/QuantLib-SWIG-1.8/Python'
I am very new to this and do not know if I can remove -fno-plt option when compiling and if yes, how?
You need to upgrade your GCC version.
The changelog page for GCC 6 says:
The option -fno-plt is now fully functional.
Thus, from GCC 6 you can use it.
Related
It happens when i tried to use command "pip install MetaTrader5" on Python 3. I'm using Mac OS. Is there compability issue here?. Because when i tried that pip install command. it throws error :
building 'MetaTrader5.C' extension
creating build/temp.macosx-10.13-x86_64-3.7
creating build/temp.macosx-10.13-x86_64-3.7/src
creating build/temp.macosx-10.13-x86_64-3.7/src/Interprocess
creating build/temp.macosx-10.13-x86_64-3.7/src/Connector
clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -DUNICODE -Isrc -I/usr/local/include -I/usr/local/opt/openssl/include -I/usr/local/opt/sqlite/include -I/Users/galihlarasprakoso/Projects/Python/MetaTraderBot/venv/include -I/usr/local/Cellar/python/3.7.2_2/Frameworks/Python.framework/Versions/3.7/include/python3.7m -c src/MetaTrader.cpp -o build/temp.macosx-10.13-x86_64-3.7/src/MetaTrader.o
In file included from src/MetaTrader.cpp:6:
src/stdafx.h:16:10: fatal error: 'sdkddkver.h' file not found
#include <sdkddkver.h>
^~~~~~~~~~~~~
1 error generated.
error: command 'clang' failed with exit status 1
----------------------------------------
I believe you're working with a linux machine. Seems to me like the package was built specifically for windows environment.
Related:
SDKDDKVer.h missing, but WinSDK installed? (c++ header issues)
https://github.com/AudioNet/node-core-audio/issues/4
I am new to python and don't know much about linux commands. So please, consider my problem. I have tried to run the command:
python pyglpk_setup.py build
but I got following results:
running build
running build_ext
building 'glpk' extension
x86_64-linux-gnu-gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I/usr/local/include -Isrc -I/usr/include/python2.7 -c src/glpk.c -o build/temp.linux-x86_64-2.7/src/glpk.o -m64
x86_64-linux-gnu-gcc: error: src/glpk.c: No such file or directory
x86_64-linux-gnu-gcc: fatal error: no input files
compilation terminated.
error: command 'x86_64-linux-gnu-gcc' failed with exit status 4
I think I have installed dependencies and tried other stuffs to make it run but I am not able to resolve it.
Why do I get this error?
Seems you have a corrupt glpk :
error: src/glpk.c: No such file or directory
Please get a new "glpk-0.3.tar.gz" https://pypi.python.org/packages/dc/6c/33e383f6613a90865bddeb1666c2b6121563b21a41d12d75bc2836a6bfdb/glpk-0.3.tar.gz
$ tar xvf glpk-0.3.tar.gz
$ cd glpk-0.3/
$ python setup.py build
→ → No errors here.
I'm running Linux dev-tools image (link at the end) on my intel galileo. I tried to install greenlet but I got an error stating python.h no such file.
root#clanton:/media/realroot/greenlet-0.4.2# python setup.py install
running install
running build
running build_ext
creating /tmp/tmpuKbWhk/tmp
creating /tmp/tmpuKbWhk/tmp/tmpuKbWhk
i586-poky-linux-uclibc-gcc -m32 -march=i586 -fno-strict-aliasing -O2 -pipe -g -feliminate-unused-debug-types -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -fPIC -fno-tree-dominator-opts -I/usr/include/python2.7 -c /tmp/tmpuKbWhk/simple.c -o /tmp/tmpuKbWhk/tmp/tmpuKbWhk/simple.o
/tmp/tmpuKbWhk/simple.c:1:6: warning: function declaration isn't a prototype [-Wstrict-prototypes]
building 'greenlet' extension
creating build
creating build/temp.linux-i586-2.7
i586-poky-linux-uclibc-gcc -m32 -march=i586 -fno-strict-aliasing -O2 -pipe -g -feliminate-unused-debug-types -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -fPIC -fno-tree-dominator-opts -I/usr/include/python2.7 -c greenlet.c -o build/temp.linux-i586-2.7/greenlet.o
In file included from greenlet.c:5:0:
greenlet.h:8:20: fatal error: Python.h: No such file or directory
compilation terminated.
error: command 'i586-poky-linux-uclibc-gcc' failed with exit status 1**
I know there are many posts with the same python.h error but my problem is the Linux image I have can't run sudo or apt commands
I need to setup python-dev environment onto my Linux image running on Galileo board.
Link to the Linux dev-tools image I'm using is here below.
http://telekinect.media.mit.edu/galileo/image-devtools-1.0.1-2.tar.bz2
p.s. it has gcc and python2.7 already.
IF I use --no-site-packages option while creating a virtualenv and try to install MySQL-python afterwards I get :
error: command 'gcc' failed with exit status 1
Here are the steps I followed:
easy_install-2.7 --install-dir ~/src/lib/ virtualenv==dev
~/src/lib/virtualenv --no-site-packages ENV
.../ENV/bin/pip-2.7 install MySQL-python
I also tried downloading mySQL-python and install using
.../ENV/bin/python setup.py build
I get the same error wither way.
I assume I am missing the gcc from this virtualenv but how do I get it installed in this virtualenv while still using --no-site-packages option.
thanks
EDIT: as per below comments here is the whole error output.
running build
running build_py
copying MySQLdb/release.py -> build/lib.linux-x86_64-2.7/MySQLdb
running build_ext
building '_mysql' extension
gcc -m32 -pthread -fno-strict-aliasing -g -O2 -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -fPIC -Dversion_info=(1,2,3,'final',0) -D__version__=1.2.3 -I/usr/include/mysql -I/opt/lampp/include/python2.7 -c _mysql.c -o build/temp.linux-x86_64-2.7/_mysql.o -g -pipe -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -fno-strict-aliasing -fwrapv
In file included from /opt/lampp/include/python2.7/Python.h:58,
from pymemcompat.h:10,
from _mysql.c:29:
/opt/lampp/include/python2.7/pyport.h:849:2: error: #error "LONG_BIT definition appears wrong for platform (bad gcc/glibc config?)."
In file included from /usr/include/mysql/my_config.h:11,
from _mysql.c:36:
/usr/include/mysql/my_config_x86_64.h:1032:1: warning: "SIZEOF_LONG" redefined
In file included from /opt/lampp/include/python2.7/Python.h:8,
from pymemcompat.h:10,
from _mysql.c:29:
/opt/lampp/include/python2.7/pyconfig.h:989:1: warning: this is the location of the previous definition
error: command 'gcc' failed with exit status 1
you need the mysql-devel package. to install, you need to specify the actual package name -
sudo apt-get install libmysql++-dev
Have you tried using the sudo command. I am guessing you are having permission issues than issue with anything else here. Usually an install throws up this error as it is trying to access directories with root permission which you don't own.
First of all I am very new to all this.
I recently upgraded to Snow Leopard and installed the Xcode + iPhone dev package, 3.1.2.
I went on to install the Django framework + MYSQLDB handler. During the build stage, the terminal shows me the gcc exit status 1 error. But I have the Xcode already installed?
Where am I going wrong?
Also while trying to fix things up, I installed the Xcode that came with the Snow Leopard DVD. still the same error.
Now I think I should remove the Xcode completely and do a fresh install?
Is the ver.3.1.2 specific to 32-bit? Please help me out.
Here is the complete error:
Amit-Vermas-MacBook:mysql-python-1.2.2 amitverma$ gcc-4.0
i686-apple-darwin10-gcc-4.0.1: no input files
Amit-Vermas-MacBook:mysql-python-1.2.2 amitverma$ python setup.py build
running build
running build_py
copying MySQLdb/release.py -> build/lib.macosx-10.3-i386-2.5/MySQLdb
running build_ext
building '_mysql' extension
gcc -isysroot /Developer/SDKs/MacOSX10.4u.sdk -fno-strict-aliasing -Wno-long-double -no-cpp-precomp -mno-fused-madd -fno-common -dynamic -DNDEBUG -g -O3 -Dversion_info=(1,2,2,'final',0) -D__version__=1.2.2 -I/usr/local/mysql/include -I/Library/Frameworks/Python.framework/Versions/2.5/include/python2.5 -c _mysql.c -o build/temp.macosx-10.3-i386-2.5/_mysql.o -g -Os -arch x86_64 -fno-common -D_P1003_1B_VISIBLE -DSIGNAL_WITH_VIO_CLOSE -DSIGNALS_DONT_BREAK_READ -DIGNORE_SIGHUP_SIGQUIT -DDONT_DECLARE_CXA_PURE_VIRTUAL
cc1: error: unrecognized command line option "-Wno-long-double"
error: command 'gcc' failed with exit status 1
I am not sure if you solved your problem. I got the exact same issue after I upgraded from Mac OS 10.4 to 10.6.
Following some blog posts, on a hunch, I ran setup.py pointing to an older gcc version (gcc-4.0).
CC='/usr/bin/gcc-4.0' python setup.py build
The build encountered few warnings.
running build
running build_py
copying MySQLdb/release.py -> build/lib.macosx-10.3-i386-2.5/MySQLdb
running build_ext
building '_mysql' extension
/usr/bin/gcc-4.0 -isysroot /Developer/SDKs/MacOSX10.4u.sdk -fno-strict-aliasing -Wno-long-double -no-cpp-precomp -mno-fused-madd -fno-common -dynamic -DNDEBUG -g -O3 -Dversion_info=(1,2,3,'gamma',1) -D__version__=1.2.3c1 -I/usr/local/mysql/include -I/Library/Frameworks/Python.framework/Versions/2.5/include/python2.5 -c _mysql.c -o build/temp.macosx-10.3-i386-2.5/_mysql.o -g -Os -arch i386 -fno-common -D_P1003_1B_VISIBLE -DSIGNAL_WITH_VIO_CLOSE -DSIGNALS_DONT_BREAK_READ -DIGNORE_SIGHUP_SIGQUIT -DDONT_DECLARE_CXA_PURE_VIRTUAL
In file included from _mysql.c:36:
/usr/local/mysql/include/my_config.h:1050:1: warning: "HAVE_WCSCOLL" redefined
In file included from /Library/Frameworks/Python.framework/Versions/2.5/include/python2.5/Python.h:8,
from pymemcompat.h:10,
from _mysql.c:29:
/Library/Frameworks/Python.framework/Versions/2.5/include/python2.5/pyconfig.h:724:1: warning: this is the location of the previous definition
gcc -arch i386 -arch ppc -isysroot /Developer/SDKs/MacOSX10.4u.sdk -g -bundle -undefined dynamic_lookup build/temp.macosx-10.3-i386-2.5/_mysql.o -L/usr/local/mysql/lib -lmysqlclient_r -lz -lm -lmygcc -o build/lib.macosx-10.3-i386-2.5/_mysql.so
ld: warning: in build/temp.macosx-10.3-i386-2.5/_mysql.o, file is not of required architecture
ld: warning: in /usr/local/mysql/lib/libmysqlclient_r.dylib, file is not of required architecture
ld: warning: in /usr/local/mysql/lib/libmygcc.a, file is not of required architecture
Ran the same command again.
Everything works now magically. The install also went through. The module works as expected.
It normally also shows why a compilation fails. Could you give the text preceding "gcc exited with code 1" or something like that? And perhaps the source file also.
Also look for other threads on this subject, like this one. Good search terms on google or stack overflow are leopard and MySQLdb.
If it helps any, I solved this issue with sym links, and I think it will work for you. I wrote this with my version of gcc in mind, which is 4.2:
cd /usr/bin
rm cc gcc c++ g++
ln -s gcc-4.2 cc
ln -s gcc-4.2 gcc
ln -s c++-4.2 c++
ln -s g++-4.2 g++
ln -s gcc-4.2 gcc-4.0
There ya go!