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### s48_misaligned_doubles.m4 --- S48_MISALIGNED_DOUBLES macro -*- Autoconf -*-
# serial 1
dnl
dnl
dnl must run after S48_DYNAMIC_EXTERNALS
AC_DEFUN([S48_MISALIGNED_DOUBLES], [dnl
if test "$GCC" = "yes"; then
AC_MSG_CHECKING([-munaligned-doubles])
oldCFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -munaligned-doubles"
AC_TRY_RUN([int main() { return 0;}],
[AC_MSG_RESULT(yes)
DYNAMIC_EXTERNALS_CFLAGS="$DYNAMIC_EXTERNALS_CFLAGS -munaligned-doubles"],
[AC_MSG_RESULT(no)
CFLAGS="$oldCFLAGS"],
[AC_MSG_RESULT(no)
CFLAGS="$oldCFLAGS"])
fi
])dnl
### s48_misaligned_doubles.m4 ends here
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