New submission from Andrew Thompson <draft1...@gmail.com>:
I could not get Python3 to build on my OSX 10.6.8 box as per the instructions
on the website (or those in the README). It "configures" , but does not "make"
:
<snip>
IOError: $MACOSX_DEPLOYMENT_TARGET mismatch: now "10.4" but "10.5" during
configure
make: *** [Include/Python-ast.h] Error 1
</snip>
I can fix this by issuing
export MACOSX_DEPLOYMENT_TARGET=10.6
EXTRA WRINKLE:
It then configures and makes. But if I select a new terminal (i.e. without the
exported env variable, and "make clean ; configure ; make" it continues to make
perfectly. Not sure what is going on here.
IMPORTANT:
**** To replicate this bug I had to get a fresh mercurial clone ****
Q: Is this the correct setting for the TARGET ?
Q: Does this happen for other OSX users (specifically !=10.6 users) ?
Q: Should this be documented to save grief for other newbie OSX devs ?
Full Stack Dump of error :
gcc -c -fno-strict-aliasing -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes
-I. -I./Include -DPy_BUILD_CORE -o Python/_warnings.o Python/_warnings.c
./Parser/asdl_c.py -h ./Include ./Parser/Python.asdl
Traceback (most recent call last):
File
"/Library/Frameworks/Python.framework/Versions/7.0/lib/python2.7/site.py", line
553, in <module>
main()
File
"/Library/Frameworks/Python.framework/Versions/7.0/lib/python2.7/site.py", line
535, in main
known_paths = addusersitepackages(known_paths)
File
"/Library/Frameworks/Python.framework/Versions/7.0/lib/python2.7/site.py", line
268, in addusersitepackages
user_site = getusersitepackages()
File
"/Library/Frameworks/Python.framework/Versions/7.0/lib/python2.7/site.py", line
243, in getusersitepackages
user_base = getuserbase() # this will also set USER_BASE
File
"/Library/Frameworks/Python.framework/Versions/7.0/lib/python2.7/site.py", line
233, in getuserbase
USER_BASE = get_config_var('userbase')
File
"/Library/Frameworks/Python.framework/Versions/7.0/lib/python2.7/sysconfig.py",
line 535, in get_config_var
return get_config_vars().get(name)
File
"/Library/Frameworks/Python.framework/Versions/7.0/lib/python2.7/sysconfig.py",
line 434, in get_config_vars
_init_posix(_CONFIG_VARS)
File
"/Library/Frameworks/Python.framework/Versions/7.0/lib/python2.7/sysconfig.py",
line 313, in _init_posix
raise IOError(msg)
IOError: $MACOSX_DEPLOYMENT_TARGET mismatch: now "10.4" but "10.5" during
configure
make: *** [Include/Python-ast.h] Error 1
----------
components: Build, Devguide
messages: 158511
nosy: aft, ezio.melotti
priority: normal
severity: normal
status: open
title: OSX Build Target
_______________________________________
Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue14602>
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