Cyclone-Team/gramps
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Set minimum python version required to 3.2

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This commit is contained in:
Nick Hall 2015-02-28 17:57:00 +00:00
parent 4f72a8bc6a
commit 1a661bcc3d
3 changed files with 21 additions and 46 deletions
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4
INSTALL
View File

@ -12,7 +12,7 @@ version by deleting the installed directories. For example, if your installation
If you installed with a package manager you might instead need to remove
/usr/local/lib/pythonx.x/dist-packages/gramps
replacing pythonx.x with the python version you used, e.g. python2.7.
replacing pythonx.x with the python version you used, e.g. python3.4.
Also remove any gramps .egg files that are installed along with the gramps
directory and the file /usr/local/bin/gramps.
@ -49,7 +49,7 @@ things like MIME type and desktop entries.
See below for ways to invoke Gramps.
Typical install directories in linux (ubuntu) are:
* /usr/local/lib/python2.7/dist-packages/gramps/ : the gramps python module
* /usr/local/lib/python3.4/dist-packages/gramps/ : the gramps python module
* /usr/local/share/mime-info : mime info so gramps opens files automatically
* /usr/local/share/icons/gnome : our icons
* /usr/local/share/doc/gramps : documentation, also example .gramps and .gedcom

4
README
View File

@ -5,13 +5,13 @@ Please read the INSTALL file if you intend to build from source.
Requirements
--------------------------------
The following packages *MUST* be installed in order for Gramps to work:
Python 2.7 or greater, Python 3.2 or greater (or both python versions)
Python 3.2 or greater
GTK 3.0 or greater
pygobject 3.3.2 or greater
cairo, pango, pangocairo with introspection bindings (the gi packages)
librsvg2 (svg icon view)
xdg-utils
bsddb3 is required for Python 3.2 (not python 2.7)
bsddb3
The following package is needed for full translation of the interface
to your language:

59
gramps/grampsapp.py
View File

@ -27,14 +27,7 @@
# Python modules
#
#-------------------------------------------------------------------------
from __future__ import print_function, unicode_literals
import sys
## hack to avoid mentioning 'utf8' encoding everywhere unicode or str is is used
if sys.version_info[0] < 3:
reload(sys)
sys.setdefaultencoding('utf8')
##
import os
import signal
@ -46,7 +39,7 @@ from subprocess import Popen, PIPE
#-------------------------------------------------------------------------
#
# GRAMPS modules
# Gramps modules
#
#-------------------------------------------------------------------------
from .gen.const import APP_GRAMPS, USER_DIRLIST, HOME_DIR
@ -132,7 +125,7 @@ _ = glocale.translation.gettext
#
#-------------------------------------------------------------------------
MIN_PYTHON_VERSION = (2, 7, 0, '', 0)
MIN_PYTHON_VERSION = (3, 2, 0, '', 0)
if not sys.version_info >= MIN_PYTHON_VERSION :
logging.warning(_("Your Python version does not meet the "
"requirements. At least python %(v1)d.%(v2)d.%(v3)d is needed to"
@ -143,19 +136,17 @@ if not sys.version_info >= MIN_PYTHON_VERSION :
'v3': MIN_PYTHON_VERSION[2]})
sys.exit(1)
if sys.version_info[0] >= 3:
#check if bsddb3 is installed
try:
import bsddb3
except ImportError:
logging.warning(_("\nYou don't have the python bsddb3 package installed."
" This package is needed to start Gramps.\n\n"
"Gramps will terminate now."))
sys.exit(1)
try:
import bsddb3
except ImportError:
logging.warning(_("\nYou don't have the python bsddb3 package installed."
" This package is needed to start Gramps.\n\n"
"Gramps will terminate now."))
sys.exit(1)
#-------------------------------------------------------------------------
#
# gramps libraries
# Gramps libraries
#
#-------------------------------------------------------------------------
try:
@ -268,13 +259,8 @@ def show_settings():
pyicu_str = 'not found'
icu_str = 'not found'
from .gen.config import config
usebsddb3 = config.get('preferences.use-bsddb3') or sys.version_info[0] >= 3
try:
if usebsddb3:
import bsddb3 as bsddb
else:
import bsddb
import bsddb3 as bsddb
bsddb_str = bsddb.__version__
bsddb_db_str = str(bsddb.db.version()).replace(', ', '.')\
.replace('(', '').replace(')', '')
@ -330,10 +316,6 @@ def show_settings():
print (' gtk++ : %s' % gtkver_str)
print (' pygobject : %s' % pygobjectver_str)
print (' pango : %s' % pangover_str)
if usebsddb3:
print (' Using bsddb3')
else:
print (' Not using bsddb3')
print (' bsddb : %s' % bsddb_str)
print (' bsddb.db : %s' % bsddb_db_str)
print (' cairo : %s' % cairover_str)
@ -433,26 +415,19 @@ def run():
return error
startgtkloop(error, argpars)
else:
#CLI use of GRAMPS
#CLI use of Gramps
#Ensure that output is encoded correctly to stdout and
#stderr. This is much less cumbersome and error-prone than
#encoding individual outputs and better handles the
#differences between Python 2 and Python 3:
#encoding individual outputs:
try:
_encoding = sys.stdout.encoding or sys.getdefaultencoding()
except:
_encoding = "UTF-8"
if sys.version_info[0] < 3:
sys.stdout = codecs.getwriter(_encoding)(sys.stdout,
'backslashreplace')
sys.stderr = codecs.getwriter(_encoding)(sys.stderr,
'backslashreplace')
else:
sys.stdout = codecs.getwriter(_encoding)(sys.stdout.detach(),
'backslashreplace')
sys.stderr = codecs.getwriter(_encoding)(sys.stderr.detach(),
'backslashreplace')
sys.stdout = codecs.getwriter(_encoding)(sys.stdout.detach(),
'backslashreplace')
sys.stderr = codecs.getwriter(_encoding)(sys.stderr.detach(),
'backslashreplace')
argpars.print_help()
argpars.print_usage()
from .cli.grampscli import startcli