Installing py-ldap on Mac OS X Mavericks (missing sasl.h)
using pieces from both @hharnisc and @mick-t answers.
pip install python-ldap \ --global-option=build_ext \ --global-option="-I$(xcrun --show-sdk-path)/usr/include/sasl"
A workaround
/usr/include appears to have moved
$ xcrun --show-sdk-path $ sudo ln -s <the_path_from_above_command>/usr/include /usr/include
Now run pip install!
In my particular case, I couldn't simply use the pip
arguments noted in other answers because I'm using it with tox
to install dependencies from a requirements.txt file, and I need my tox.ini to remain compatible with non-Mac environments.
I was able to resolve this in much simpler fashion: exporting CFLAGS
such that it adds an include path to the sasl headers already installed by Xcode:
$ pip install python-ldap ... building '_ldap' extension creating build/temp.macosx-10.10-x86_64-2.7 creating build/temp.macosx-10.10-x86_64-2.7/Modules clang -fno-strict-aliasing -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/usr/include -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -DHAVE_SASL -DHAVE_TLS -DHAVE_LIBLDAP_R -DHAVE_LIBLDAP_R -DLDAPMODULE_VERSION=2.4.19 -IModules -I/opt/openldap-RE24/include -I/usr/include/sasl -I/usr/include -I/Users/bc/.pyenv/versions/2.7.10/include/python2.7 -c Modules/LDAPObject.c -o build/temp.macosx-10.10-x86_64-2.7/Modules/LDAPObject.o Modules/LDAPObject.c:18:10: fatal error: 'sasl.h' file not found #include <sasl.h> ^ 1 error generated. error: command 'clang' failed with exit status 1$ export CFLAGS="-I$(xcrun --show-sdk-path)/usr/include/sasl"$ pip install python-ldap...Successfully installed python-ldap-2.4.19
Depending on whether or not you use any userspace-friendly Python tools (I use pyenv), you may have to prefix your pip commands with sudo
.