nixpkgs/pkgs/tools/misc/expect/fix-darwin-clang16.patch
Randy Eckenrode 68d0dfd07b
expect: fix build with clang 16
* Use patches from upstream issue tracker that fix most compilation
  issues and the configure script; and
* Modify `exp_win.c` and `pty_termios.c` to build properly on Darwin.
2023-10-10 08:03:49 -04:00

32 lines
1019 B
Diff

diff -ur a/exp_win.c b/exp_win.c
--- a/exp_win.c 2018-02-02 14:15:52.000000000 -0500
+++ b/exp_win.c 2023-10-10 07:47:33.082690432 -0400
@@ -39,7 +39,8 @@
/* Sigh. On AIX 2.3, termios.h exists but does not define TIOCGWINSZ */
/* Instead, it has to come from ioctl.h. However, As I said above, this */
/* can't be cavalierly included on all machines, even when it exists. */
-#if defined(HAVE_TERMIOS) && !defined(HAVE_TIOCGWINSZ_IN_TERMIOS_H)
+/* Darwin also has termios.h, but it requires ioctl.h for `ioctl`. */
+#if defined(HAVE_TERMIOS) && (defined(__APPLE__) || !defined(HAVE_TIOCGWINSZ_IN_TERMIOS_H))
# include <sys/ioctl.h>
#endif
diff -ur d/pty_termios.c c/pty_termios.c
--- d/pty_termios.c 2023-10-10 07:59:23.244452442 -0400
+++ c/pty_termios.c 2023-10-10 08:00:35.303231582 -0400
@@ -7,7 +7,13 @@
*/
-#include <pty.h> /* openpty */
+/* openpty */
+#ifdef __APPLE__
+#include <util.h>
+#else /* pty.h is Linux-specific */
+#include <pty.h>
+#endif
+
#include <stdio.h>
#include <signal.h>