Issue #14225: Fix Unicode support for curses (#12567) on OS X:
1. on OS X, there is no separate /usr/lib/libcursesw nor libpanelw
2. _XOPEN_SOURCE_EXTENDED must be enabled for _curses build
diff --git a/setup.py b/setup.py
index 3103752..538cf58 100644
--- a/setup.py
+++ b/setup.py
@@ -1185,6 +1185,18 @@
# Bug 1464056: If _curses.so links with ncursesw,
# _curses_panel.so must link with panelw.
panel_library = 'panelw'
+ if platform == 'darwin':
+ # On OS X, there is no separate /usr/lib/libncursesw nor
+ # libpanelw. If we are here, we found a locally-supplied
+ # version of libncursesw. There should be also be a
+ # libpanelw. _XOPEN_SOURCE defines are usually excluded
+ # for OS X but we need _XOPEN_SOURCE_EXTENDED here for
+ # ncurses wide char support
+ curses_defines.append(('_XOPEN_SOURCE_EXTENDED', '1'))
+ elif platform == 'darwin' and curses_library == 'ncurses':
+ # Building with the system-suppied combined libncurses/libpanel
+ curses_defines.append(('HAVE_NCURSESW', '1'))
+ curses_defines.append(('_XOPEN_SOURCE_EXTENDED', '1'))
if curses_library.startswith('ncurses'):
curses_libs = [curses_library]
@@ -1213,6 +1225,7 @@
self.compiler.find_library_file(lib_dirs, panel_library)):
exts.append( Extension('_curses_panel', ['_curses_panel.c'],
include_dirs=curses_includes,
+ define_macros=curses_defines,
libraries = [panel_library] + curses_libs) )
else:
missing.append('_curses_panel')