diff options
| -rw-r--r-- | configure.ac | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index b31ad45..eb8a93e 100644 --- a/configure.ac +++ b/configure.ac @@ -161,10 +161,12 @@ CFLAGS="$CFLAGS $SIMD_FLAGS" # Certain code may be dependent on 32 vs. 64-bit arch, so add a # flag for 64-bit -if test "$ac_cv_sizeof_long" -eq 8; then +if test `uname -m` == "x86_64"; then CFLAGS="$CFLAGS -DARCH_64" + AC_MSG_RESULT([Adding -DARCH_64 to CFLAGS]) fi + ################################################################################# # Doxygen Documentation ################################################################################# |