diff options
Diffstat (limited to 'src/s/darwin.h')
| -rw-r--r-- | src/s/darwin.h | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/src/s/darwin.h b/src/s/darwin.h index d8da3e3174c..5b162ea08a3 100644 --- a/src/s/darwin.h +++ b/src/s/darwin.h @@ -37,6 +37,10 @@ Boston, MA 02111-1307, USA. */ #define BSD_SYSTEM /* #define VMS */ +#ifndef DARWIN +#define DARWIN 1 +#endif + /* MAC_OS is used to conditionally compile code common to both MAC_OS8 and MAC_OSX. */ #ifdef MAC_OSX @@ -103,25 +107,17 @@ Boston, MA 02111-1307, USA. */ /* * Define HAVE_PTYS if the system supports pty devices. + * Note: PTYs are broken on darwin <6. Use at your own risk. */ #define HAVE_PTYS - -/* - * PTYs only work correctly on Darwin 7 or higher. So make PTY_ITERATION - * Test the operating system release and only allow PTYs if it is greater - * than 7. +/** + * PTYs only work correctly on Darwin 7 or higher. So make the + * default for process-connection-type dependent on the kernel + * version. */ #define MIN_PTY_KERNEL_VERSION '7' -#define PTY_ITERATION \ - char *release = get_operating_system_release(); \ - if (!release || !release[0] || (release[0] < MIN_PTY_KERNEL_VERSION \ - && release[1] == '.')) \ - return -1; \ - for (c = FIRST_PTY_LETTER; c <= 'z'; c++) \ - for (i = 0; i < 16; i++) - /* * Define NONSYSTEM_DIR_LIBRARY to make Emacs emulate |