Stuck on an issue?
Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.
And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.
Installation fails on OSX 10.11.2
See original GitHub issueHi, I’ve been trying to install pyodbc on OSX 10.11.2. It’s python 3.5 in virtualenv. Here’s the output:
➜ ~ pip install pyodbc
Collecting pyodbc
Using cached pyodbc-3.0.10.tar.gz
Building wheels for collected packages: pyodbc
Running setup.py bdist_wheel for pyodbc ... error
Complete output from command /Users/rafal/.virtualenvs/safari/bin/python3.5 -u -c "import setuptools, tokenize;__file__='/private/var/folders/pt/t2v9lzls6xl_27skkvwcvsvh0000gn/T/pip-build-5k1e4xxe/pyodbc/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" bdist_wheel -d /var/folders/pt/t2v9lzls6xl_27skkvwcvsvh0000gn/T/tmplqchxhagpip-wheel- --python-tag cp35:
running bdist_wheel
running build
running build_ext
building 'pyodbc' extension
creating build
creating build/temp.macosx-10.10-x86_64-3.5
creating build/temp.macosx-10.10-x86_64-3.5/private
creating build/temp.macosx-10.10-x86_64-3.5/private/var
creating build/temp.macosx-10.10-x86_64-3.5/private/var/folders
creating build/temp.macosx-10.10-x86_64-3.5/private/var/folders/pt
creating build/temp.macosx-10.10-x86_64-3.5/private/var/folders/pt/t2v9lzls6xl_27skkvwcvsvh0000gn
creating build/temp.macosx-10.10-x86_64-3.5/private/var/folders/pt/t2v9lzls6xl_27skkvwcvsvh0000gn/T
creating build/temp.macosx-10.10-x86_64-3.5/private/var/folders/pt/t2v9lzls6xl_27skkvwcvsvh0000gn/T/pip-build-5k1e4xxe
creating build/temp.macosx-10.10-x86_64-3.5/private/var/folders/pt/t2v9lzls6xl_27skkvwcvsvh0000gn/T/pip-build-5k1e4xxe/pyodbc
creating build/temp.macosx-10.10-x86_64-3.5/private/var/folders/pt/t2v9lzls6xl_27skkvwcvsvh0000gn/T/pip-build-5k1e4xxe/pyodbc/src
clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Wno-error=unused-command-line-argument-hard-error-in-future -DPYODBC_VERSION=3.0.10 -DPYODBC_UNICODE_WIDTH=4 -UMAC_OS_X_VERSION_10_7 -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.8.sdk/usr/include -I/usr/local/Cellar/python3/3.5.0/Frameworks/Python.framework/Versions/3.5/include/python3.5m -c /private/var/folders/pt/t2v9lzls6xl_27skkvwcvsvh0000gn/T/pip-build-5k1e4xxe/pyodbc/src/buffer.cpp -o build/temp.macosx-10.10-x86_64-3.5/private/var/folders/pt/t2v9lzls6xl_27skkvwcvsvh0000gn/T/pip-build-5k1e4xxe/pyodbc/src/buffer.o -Wno-write-strings -Wno-deprecated-declarations
warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
In file included from /private/var/folders/pt/t2v9lzls6xl_27skkvwcvsvh0000gn/T/pip-build-5k1e4xxe/pyodbc/src/buffer.cpp:12:
/private/var/folders/pt/t2v9lzls6xl_27skkvwcvsvh0000gn/T/pip-build-5k1e4xxe/pyodbc/src/pyodbc.h:52:10: fatal error: 'sql.h' file not found
#include <sql.h>
^
1 warning and 1 error generated.
error: command 'clang' failed with exit status 1
----------------------------------------
Failed building wheel for pyodbc
Running setup.py clean for pyodbc
Failed to build pyodbc
Installing collected packages: pyodbc
Running setup.py install for pyodbc ... error
Complete output from command /Users/rafal/.virtualenvs/safari/bin/python3.5 -u -c "import setuptools, tokenize;__file__='/private/var/folders/pt/t2v9lzls6xl_27skkvwcvsvh0000gn/T/pip-build-5k1e4xxe/pyodbc/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /var/folders/pt/t2v9lzls6xl_27skkvwcvsvh0000gn/T/pip-r3c1ck3z-record/install-record.txt --single-version-externally-managed --compile --install-headers /Users/rafal/.virtualenvs/safari/bin/../include/site/python3.5/pyodbc:
running install
running build
running build_ext
building 'pyodbc' extension
creating build
creating build/temp.macosx-10.10-x86_64-3.5
creating build/temp.macosx-10.10-x86_64-3.5/private
creating build/temp.macosx-10.10-x86_64-3.5/private/var
creating build/temp.macosx-10.10-x86_64-3.5/private/var/folders
creating build/temp.macosx-10.10-x86_64-3.5/private/var/folders/pt
creating build/temp.macosx-10.10-x86_64-3.5/private/var/folders/pt/t2v9lzls6xl_27skkvwcvsvh0000gn
creating build/temp.macosx-10.10-x86_64-3.5/private/var/folders/pt/t2v9lzls6xl_27skkvwcvsvh0000gn/T
creating build/temp.macosx-10.10-x86_64-3.5/private/var/folders/pt/t2v9lzls6xl_27skkvwcvsvh0000gn/T/pip-build-5k1e4xxe
creating build/temp.macosx-10.10-x86_64-3.5/private/var/folders/pt/t2v9lzls6xl_27skkvwcvsvh0000gn/T/pip-build-5k1e4xxe/pyodbc
creating build/temp.macosx-10.10-x86_64-3.5/private/var/folders/pt/t2v9lzls6xl_27skkvwcvsvh0000gn/T/pip-build-5k1e4xxe/pyodbc/src
clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Wno-error=unused-command-line-argument-hard-error-in-future -DPYODBC_VERSION=3.0.10 -DPYODBC_UNICODE_WIDTH=4 -UMAC_OS_X_VERSION_10_7 -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.8.sdk/usr/include -I/usr/local/Cellar/python3/3.5.0/Frameworks/Python.framework/Versions/3.5/include/python3.5m -c /private/var/folders/pt/t2v9lzls6xl_27skkvwcvsvh0000gn/T/pip-build-5k1e4xxe/pyodbc/src/buffer.cpp -o build/temp.macosx-10.10-x86_64-3.5/private/var/folders/pt/t2v9lzls6xl_27skkvwcvsvh0000gn/T/pip-build-5k1e4xxe/pyodbc/src/buffer.o -Wno-write-strings -Wno-deprecated-declarations
warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
In file included from /private/var/folders/pt/t2v9lzls6xl_27skkvwcvsvh0000gn/T/pip-build-5k1e4xxe/pyodbc/src/buffer.cpp:12:
/private/var/folders/pt/t2v9lzls6xl_27skkvwcvsvh0000gn/T/pip-build-5k1e4xxe/pyodbc/src/pyodbc.h:52:10: fatal error: 'sql.h' file not found
#include <sql.h>
^
1 warning and 1 error generated.
error: command 'clang' failed with exit status 1
----------------------------------------
Command "/Users/rafal/.virtualenvs/safari/bin/python3.5 -u -c "import setuptools, tokenize;__file__='/private/var/folders/pt/t2v9lzls6xl_27skkvwcvsvh0000gn/T/pip-build-5k1e4xxe/pyodbc/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /var/folders/pt/t2v9lzls6xl_27skkvwcvsvh0000gn/T/pip-r3c1ck3z-record/install-record.txt --single-version-externally-managed --compile --install-headers /Users/rafal/.virtualenvs/safari/bin/../include/site/python3.5/pyodbc" failed with error code 1 in /private/var/folders/pt/t2v9lzls6xl_27skkvwcvsvh0000gn/T/pip-build-5k1e4xxe/pyodbc
I have unixodbc installed:
➜ /usr sudo find . -name 'sql.h'
Password:
./local/Cellar/unixodbc/2.3.2_1/include/sql.h
./local/include/sql.h
Issue Analytics
- State:
- Created 8 years ago
- Reactions:3
- Comments:11 (6 by maintainers)
Top Results From Across the Web
Problems with OS X 10.11.2 update... - Apple Community
Hello. I'm on a MacBook Air - 2014 model with OS X 10.11.2. After installing this update I noticed some... well, let's cll...
Read more >9 Ways to Fix an Error Occurred While Preparing the Installation
Fix 1: Restart your Mac · Fix 2: Check the Date and Time · Fix 3: Boot Into Safe Mode · Fix 4:...
Read more >El Capitan: No packages were eligible for install-Fix - YouTube
Please watch version 2 of this video here: https://www.youtube.com/watch?v=cOIU-JVpTxcFixes the " install failed " and "No packages were ...
Read more >Fixing Mac OS X Install Errors “can't be verified ... - OSXDaily
It may have been corrupted or tampered with during downloading” message, or a more vague “An error occurred while preparing the installation.
Read more >Mac Installation Errors You May Encounter and How to Fix Them
It may seem odd but the usual cause is a corrupt installer, and simply deleting the installer app and downloading a new copy...
Read more >
Top Related Medium Post
No results found
Top Related StackOverflow Question
No results found
Troubleshoot Live Code
Lightrun enables developers to add logs, metrics and snapshots to live code - no restarts or redeploys required.
Start Free
Top Related Reddit Thread
No results found
Top Related Hackernoon Post
No results found
Top Related Tweet
No results found
Top Related Dev.to Post
No results found
Top Related Hashnode Post
No results found
If you have Homebrew, just install the ODBC headers:
and run “pip install pyodbc” again.
I agree with brew install, but I intended for the Python 2.7 binary wheel to install on El Capitan. I notice that all of the filenames have “macos_10_6” except for the Python 2.7 which says “macos_10_13”. They literally use the same setup.py file - does anyone know why it does that? I haven’t had time too look.