- FreeBSD provides alloca() via stdlib.h, in contrast to Linux and Windows

- Move the includes for alloca() intp mpconfigport.h

py/builtinimport.c

@@ -29,7 +29,6 @@
 #include <stdio.h>
 #include <string.h>
 #include <assert.h>
-#include <alloca.h>
 
 #include "mpconfig.h"
 #include "nlr.h"

py/objfun.c

@@ -28,7 +28,6 @@
 #include <stdbool.h>
 #include <string.h>
 #include <assert.h>
-#include <alloca.h>
 
 #include "mpconfig.h"
 #include "nlr.h"

py/runtime.c

@@ -27,7 +27,6 @@
 #include <stdio.h>
 #include <string.h>
 #include <assert.h>
-#include <alloca.h>
 
 #include "mpconfig.h"
 #include "nlr.h"

py/vm.c

@@ -28,7 +28,6 @@
 #include <stdio.h>
 #include <string.h>
 #include <assert.h>
-#include <alloca.h>
 
 #include "mpconfig.h"
 #include "nlr.h"

unix/modsocket.c

@@ -37,7 +37,6 @@
 #include <arpa/inet.h>
 #include <netdb.h>
 #include <errno.h>
-#include <alloca.h>
 
 #include "mpconfig.h"
 #include "nlr.h"

unix/mpconfigport.h

@@ -98,3 +98,11 @@ extern const struct _mp_obj_fun_native_t mp_builtin_open_obj;
 #define MICROPY_PORT_BUILTINS \
     { MP_OBJ_NEW_QSTR(MP_QSTR_input), (mp_obj_t)&mp_builtin_input_obj }, \
     { MP_OBJ_NEW_QSTR(MP_QSTR_open), (mp_obj_t)&mp_builtin_open_obj },
+
+
+/* We need the correct header for alloca() */
+#ifdef __FreeBSD__
+#include <stdlib.h>
+#else
+#include <alloca.h>
+#endif

windows/mpconfigport.h

@@ -114,7 +114,7 @@ void msec_sleep(double msec);
 
 #include <stddef.h> //for NULL
 #include <assert.h> //for assert
-
+#include <alloca.h> //for alloca()
 
 // Functions implemented in platform code