Add _XOPEN_SOURCE=700 to resolve ncursesw issues on some systems

9 years ago · e0a469fb9f
parent 5dfe6f9a8b
commit e0a469fb9f
1 changed files with 3 additions and 0 deletions
--- a/configure.ac
+++ b/configure.ac
@ -26,6 +26,9 @@ if test "$clock" = "yes"; then
 	AC_DEFINE([ENABLE_CLOCK], [1], [enables clock screen])
 fi

+# OSX needs at least 500 for ncursesw specific functions
+CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=700"
+
 dnl ================================
 dnl = checking for -std=c++14 flag =
 dnl ================================