The Meson Build System
http://mesonbuild.com/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
27 lines
412 B
27 lines
412 B
12 years ago
|
#include<stdint.h>
|
||
|
|
|
||
|
|
int is_big_endian(void) {
|
||
|
|
union {
|
||
|
|
uint32_t i;
|
||
|
|
char c[4];
|
||
|
|
} bint = {0x01020304};
|
||
|
|
|
||
|
|
return bint.c[0] == 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
int main(int argc, char **argv) {
|
||
|
|
int is_be_check = is_big_endian();
|
||
|
|
int is_be;
|
||
|
|
#ifdef IS_BE
|
||
|
|
is_be = 1;
|
||
|
|
#else
|
||
|
|
is_be = 0;
|
||
|
|
#endif
|
||
|
|
if(is_be_check && is_be)
|
||
|
|
return 0;
|
||
|
|
if(!is_be_check && !is_be)
|
||
|
|
return 0;
|
||
|
|
return 1;
|
||
|
|
}
|