interpreters/duktape: Fix build warning for sim on macOS
diff --color -ur duktape-2.5.0/examples/cmdline/duk_cmdline.c duktape-2.5.0-modifed/examples/cmdline/duk_cmdline.c
--- duktape-2.5.0/examples/cmdline/duk_cmdline.c 2019-11-25 06:04:27.000000000 +0800
+++ duktape-2.5.0-modifed/examples/cmdline/duk_cmdline.c 2020-08-07 23:20:27.320000000 +0800
-@@ -810,6 +810,8 @@
+@@ -103,7 +103,7 @@
+ #define MEM_LIMIT_NORMAL (128*1024*1024) /* 128 MB */
+ #define MEM_LIMIT_HIGH (2047*1024*1024) /* ~2 GB */
+-#define LINEBUF_SIZE 65536
++#define LINEBUF_SIZE 256
+
+ static int main_argc = 0;
+ static char **main_argv = NULL;
+
+@@ -810,10 +810,12 @@
for (;;) {
int c = fgetc(stdin);
@@ -10,10 +19,24 @@ diff --color -ur duktape-2.5.0/examples/cmdline/duk_cmdline.c duktape-2.5.0-modi
if (c == EOF) {
got_eof = 1;
break;
+- } else if (c == '\n') {
++ } else if (c == '\n' || c == '\r') {
+ break;
+ } else if (idx >= LINEBUF_SIZE) {
+ fprintf(stderr, "line too long\n");
diff --color -ur duktape-2.5.0/src-noline/duk_config.h duktape-2.5.0-modifed/src-noline/duk_config.h
--- duktape-2.5.0/src-noline/duk_config.h 2019-11-25 06:04:27.000000000 +0800
+++ duktape-2.5.0-modifed/src-noline/duk_config.h 2020-08-07 23:14:55.880000000 +0800
+@@ -402,7 +402,7 @@
+ /* --- Mac OSX, iPhone, Darwin --- */
+ #define DUK_USE_DATE_NOW_GETTIMEOFDAY
+ #define DUK_USE_DATE_TZO_GMTIME_R
+-#define DUK_USE_DATE_PRS_STRPTIME
++#undef DUK_USE_DATE_PRS_STRPTIME
+ #define DUK_USE_DATE_FMT_STRFTIME
+ #include <TargetConditionals.h>
+ #include <architecture/byte_order.h>
#define DUK_USE_DATE_NOW_GETTIMEOFDAY
