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author | Andy Wingo <wingo@pobox.com> | 2009-03-16 22:41:50 +0100 |
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committer | Andy Wingo <wingo@oblong.net> | 2009-03-17 16:47:50 +0100 |
commit | 8992a9e318eb7b86920133eba8aa64d5b6bf7bfd (patch) | |
tree | 42a9250ee913da645ef244e8ee71889f96e699fd /libguile/objcodes.c | |
parent | 06dc937dd7575c820d8a0884978d0c22de4946fc (diff) | |
download | guile-8992a9e318eb7b86920133eba8aa64d5b6bf7bfd.tar.gz |
try a new way of checking byte order
Diffstat (limited to 'libguile/objcodes.c')
-rw-r--r-- | libguile/objcodes.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/libguile/objcodes.c b/libguile/objcodes.c index 7dba0e00b..1c1f2d789 100644 --- a/libguile/objcodes.c +++ b/libguile/objcodes.c @@ -268,6 +268,14 @@ scm_bootstrap_objcodes (void) scm_set_smob_mark (scm_tc16_objcode, objcode_mark); } +/* Before, we used __BYTE_ORDER, but that is not defined on all + systems. So punt and use automake, PDP endianness be damned. */ +#ifdef WORDS_BIGENDIAN +#define SCM_BYTE_ORDER 4321 +#else +#define SCM_BYTE_ORDER 1234 +#endif + void scm_init_objcodes (void) { @@ -278,7 +286,7 @@ scm_init_objcodes (void) #endif scm_c_define ("word-size", scm_from_size_t (sizeof(SCM))); - scm_c_define ("byte-order", scm_from_uint16 (__BYTE_ORDER)); + scm_c_define ("byte-order", scm_from_uint16 (SCM_BYTE_ORDER)); } /* |