diff options
Diffstat (limited to 'src/base/detect.h')
| -rw-r--r-- | src/base/detect.h | 45 |
1 files changed, 39 insertions, 6 deletions
diff --git a/src/base/detect.h b/src/base/detect.h index 0b66acef..f9ca5779 100644 --- a/src/base/detect.h +++ b/src/base/detect.h @@ -25,7 +25,7 @@ #endif /* unix family */ -#if defined(__FreeBSD__) +#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) #define CONF_FAMILY_UNIX 1 #define CONF_FAMILY_STRING "unix" #define CONF_PLATFORM_FREEBSD 1 @@ -46,6 +46,13 @@ #define CONF_PLATFORM_STRING "linux" #endif +#if defined(__GNU__) || defined(__gnu__) + #define CONF_FAMILY_UNIX 1 + #define CONF_FAMILY_STRING "unix" + #define CONF_PLATFORM_HURD 1 + #define CONF_PLATFORM_STRING "gnu" +#endif + #if defined(MACOSX) || defined(__APPLE__) || defined(__DARWIN__) #define CONF_FAMILY_UNIX 1 #define CONF_FAMILY_STRING "unix" @@ -69,35 +76,61 @@ #endif +/* use gcc endianness definitions when available */ +#if defined(__GNUC__) && !defined(__APPLE__) + #if defined(__FreeBSD__) || defined(__OpenBSD__) + #include <sys/endian.h> + #else + #include <endian.h> + #endif + + #if __BYTE_ORDER == __LITTLE_ENDIAN + #define CONF_ARCH_ENDIAN_LITTLE 1 + #elif __BYTE_ORDER == __BIG_ENDIAN + #define CONF_ARCH_ENDIAN_BIG 1 + #endif +#endif + + /* architectures */ #if defined(i386) || defined(__i386__) || defined(__x86__) || defined(CONF_PLATFORM_WIN32) #define CONF_ARCH_IA32 1 #define CONF_ARCH_STRING "ia32" - #define CONF_ARCH_ENDIAN_LITTLE 1 + #if !defined(CONF_ARCH_ENDIAN_LITTLE) && !defined(CONF_ARCH_ENDIAN_BIG) + #define CONF_ARCH_ENDIAN_LITTLE 1 + #endif #endif #if defined(__ia64__) #define CONF_ARCH_IA64 1 #define CONF_ARCH_STRING "ia64" - #define CONF_ARCH_ENDIAN_LITTLE 1 + #if !defined(CONF_ARCH_ENDIAN_LITTLE) && !defined(CONF_ARCH_ENDIAN_BIG) + #define CONF_ARCH_ENDIAN_LITTLE 1 + #endif #endif #if defined(__amd64__) || defined(__x86_64__) #define CONF_ARCH_AMD64 1 #define CONF_ARCH_STRING "amd64" - #define CONF_ARCH_ENDIAN_LITTLE 1 + #if !defined(CONF_ARCH_ENDIAN_LITTLE) && !defined(CONF_ARCH_ENDIAN_BIG) + #define CONF_ARCH_ENDIAN_LITTLE 1 + #endif #endif #if defined(__powerpc__) || defined(__ppc__) #define CONF_ARCH_PPC 1 #define CONF_ARCH_STRING "ppc" - #define CONF_ARCH_ENDIAN_BIG 1 + #if !defined(CONF_ARCH_ENDIAN_LITTLE) && !defined(CONF_ARCH_ENDIAN_BIG) + #define CONF_ARCH_ENDIAN_BIG 1 + #endif #endif #if defined(__sparc__) #define CONF_ARCH_SPARC 1 #define CONF_ARCH_STRING "sparc" - #define CONF_ARCH_ENDIAN_BIG 1 + #if !defined(CONF_ARCH_ENDIAN_LITTLE) && !defined(CONF_ARCH_ENDIAN_BIG) + #define CONF_ARCH_ENDIAN_BIG 1 + #endif #endif |