[pypy-commit] pypy py3.5: Obscuuure. On Ubuntu specifically, for ncurses on pypy3 we need:

[arigo]

Author: Armin Rigo <arigo at tunes.org>
Branch: py3.5
Changeset: r91598:518cd1383456
Date: 2017-06-13 09:51 +0200
http://bitbucket.org/pypy/pypy/changeset/518cd1383456/

Log:	Obscuuure. On Ubuntu specifically, for ncurses on pypy3 we need:

	(1) apt-get install libncursesw-dev

	(2) add an include dir, otherwise it picks up another different
	ncurses.h

diff --git a/lib_pypy/_curses_build.py b/lib_pypy/_curses_build.py
--- a/lib_pypy/_curses_build.py
+++ b/lib_pypy/_curses_build.py
@@ -1,3 +1,4 @@
+import os
 from cffi import FFI, VerificationError
 
 
@@ -17,6 +18,11 @@
     # error message
     raise e_last
 
+def find_curses_include_dirs():
+    if os.path.exists('/usr/include/ncursesw'):
+        return ['/usr/include/ncursesw']
+    return []
+
 
 ffi = FFI()
 
@@ -59,7 +65,8 @@
 void _m_getsyx(int *yx) {
     getsyx(yx[0], yx[1]);
 }
-""", libraries=[find_curses_library(), 'panel'])
+""", libraries=[find_curses_library(), 'panel'],
+     include_dirs=find_curses_include_dirs())
 
 
 ffi.cdef("""