From 18f05c765c800126b74a6d5b7f33cef7c9aae1b7 Mon Sep 17 00:00:00 2001 From: "Wladimir J. van der Laan" Date: Sun, 20 Mar 2016 17:51:52 +0000 Subject: build: python 3 compatibility Ubuntu 16.04 "xenial xerus" does not come with Python 2.x by default. It is possible to install a python-2.7 package, but this has its own problem: no `python` or `python2` symlink (see #7717). This fixes the following scripts to work with python 3: - `make check` (bctest,py, bitcoin-util-test.py) - `make translate` (extract_strings_qt.py) - `make symbols-check` (symbol-check.py) - `make security-check` (security-check.py) Explicitly call the python commands using $(PYTHON) instead of relying on the interpreter line at the top of the scripts. --- share/qt/extract_strings_qt.py | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'share/qt/extract_strings_qt.py') diff --git a/share/qt/extract_strings_qt.py b/share/qt/extract_strings_qt.py index 2a6e4b930c..7728a43775 100755 --- a/share/qt/extract_strings_qt.py +++ b/share/qt/extract_strings_qt.py @@ -1,8 +1,9 @@ #!/usr/bin/python ''' -Extract _("...") strings for translation and convert to Qt4 stringdefs so that +Extract _("...") strings for translation and convert to Qt stringdefs so that they can be picked up by Qt linguist. ''' +from __future__ import division,print_function,unicode_literals from subprocess import Popen, PIPE import glob import operator @@ -52,10 +53,14 @@ files = sys.argv[1:] # xgettext -n --keyword=_ $FILES XGETTEXT=os.getenv('XGETTEXT', 'xgettext') +if not XGETTEXT: + print('Cannot extract strings: xgettext utility is not installed or not configured.',file=sys.stderr) + print('Please install package "gettext" and re-run \'./configure\'.',file=sys.stderr) + exit(1) child = Popen([XGETTEXT,'--output=-','-n','--keyword=_'] + files, stdout=PIPE) (out, err) = child.communicate() -messages = parse_po(out) +messages = parse_po(out.decode('utf-8')) f = open(OUT_CPP, 'w') f.write(""" -- cgit v1.2.3