MacOS provides header files for curses 5.7 with support
for wide characters, but requires _XOPEN_SOURCE_EXTENDED=1
to activate that.
By default those old header files are used even if there
is a newer Homebrew installation of ncurses 6.2 available.
Change also the old macro definition of NCURSES_WIDECHAR
and set it to 1 like it is done in newer versions of
curses.h when _XOPEN_SOURCE_EXTENDED=1 is defined.
OpenBSD has the same version of ncurses and needs the same fix.
Suggested-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Stefan Weil <sw@weilnetz.de>
---
v2:
- Only define _XOPEN_SOURCE_EXTENDED when curses.h is used.
- Extended to fix OpenBSD, too (untested!)
meson.build | 5 ++++-
ui/curses.c | 4 ++++
2 files changed, 8 insertions(+), 1 deletion(-)