[gtk-osx-users] Add ncurses librairy.

[Pascal <p p14 orange fr>]

Hello,

I've got linker errors with my program which use ncurses.
Previously it link against librairies in /usr/lib from Apple developper tools.
But since Command Line Tools (HS 10.13), I got:
Undefined symbols for architecture x86_64:
 "_current_item", referenced from:
     _terminal_interface__curses__menus__current in terminal_interface-curses-menus.o
 "_free_item", referenced from:
     _terminal_interface__curses__menus__delete in terminal_interface-curses-menus.o
     terminal_interface__curses__menus(float, long double,...)(...) in terminal_interface-curses-menus.o
 "_free_menu", referenced from:
     _terminal_interface__curses__menus__delete__2 in terminal_interface-curses-menus.o
<...>
 "_top_row", referenced from:
     _terminal_interface__curses__menus__top_row in terminal_interface-curses-menus.o
    (maybe you meant: _terminal_interface__curses__menus__top_row, 
_terminal_interface__curses__menus__set_top_row )
 "_unpost_menu", referenced from:
     _terminal_interface__curses__menus__post in terminal_interface-curses-menus.o
ld: symbol(s) not found for architecture x86_64
collect2: error: ld returned 1 exit status

Like the lib menu is not seen for x86_64, but it seems to be ok:

$ otool -vf /usr/lib/libmenu.dylib
Fat headers
fat_magic FAT_MAGIC
nfat_arch 2
architecture x86_64
   cputype CPU_TYPE_X86_64
   cpusubtype CPU_SUBTYPE_X86_64_ALL
   capabilities 0x0
   offset 4096
   size 36064
   align 2^12 (4096)
architecture i386
   cputype CPU_TYPE_I386
   cpusubtype CPU_SUBTYPE_I386_ALL
   capabilities 0x0
   offset 40960
   size 35488
   align 2^12 (4096)

It's really a pity that some libraries coming from Apple fail :-(
I was advised to build the library from source https://invisible-island.net/ncurses.
Though it is available with other building systems, I aim to get it via gtk-osx.
What is the best way to add it?

Thanks, Pascal.
http://blady.pagesperso-orange.fr