/usr/include/machine/endian.h:123: syntax error

[Dennis Glatting]

While compiling a port...


btw> uname -a
FreeBSD btw 8.2-PRERELEASE FreeBSD 8.2-PRERELEASE #55: Sat Dec 11 22:48:59 
PST 2010     root at btw:/usr/src/sys/amd64/compile/BTW  amd64



btw# portupgrade devel/libgdata

<snip>

   GISCAN gdata/GData-0.0.gir
/usr/include/machine/endian.h:123: syntax error, unexpected '{' in ' 
return (__extension__ ({ register __uint64_t __X = (_x); __asm ("bswap %0" 
: "+r" (__X)); __X; }));' at '{'