tuklib_integer.m4 | tuklib_integer.m4 | |||
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skipping to change at line 49 | skipping to change at line 49 | |||
])], [ | ])], [ | |||
AC_DEFINE(HAVE_[]m4_toupper(FUNC), [1], | AC_DEFINE(HAVE_[]m4_toupper(FUNC), [1], | |||
[Define to 1 if] FUNC [is available. ]) | [Define to 1 if] FUNC [is available. ]) | |||
AC_MSG_RESULT([yes]) | AC_MSG_RESULT([yes]) | |||
], [AC_MSG_RESULT([no])]) | ], [AC_MSG_RESULT([no])]) | |||
])dnl | ])dnl | |||
fi | fi | |||
AC_MSG_CHECKING([if unaligned memory access should be used]) | AC_MSG_CHECKING([if unaligned memory access should be used]) | |||
AC_ARG_ENABLE([unaligned-access], AC_HELP_STRING([--enable-unaligned-access ], | AC_ARG_ENABLE([unaligned-access], AS_HELP_STRING([--enable-unaligned-access ], | |||
[Enable if the system supports *fast* unaligned memory acces s | [Enable if the system supports *fast* unaligned memory acces s | |||
with 16-bit and 32-bit integers. By default, this is enabled | with 16-bit and 32-bit integers. By default, this is enabled | |||
only on x86, x86_64, and big endian PowerPC.]), | only on x86, x86_64, and big endian PowerPC.]), | |||
[], [enable_unaligned_access=auto]) | [], [enable_unaligned_access=auto]) | |||
if test "x$enable_unaligned_access" = xauto ; then | if test "x$enable_unaligned_access" = xauto ; then | |||
# TODO: There may be other architectures, on which unaligned access | # TODO: There may be other architectures, on which unaligned access | |||
# is OK. | # is OK. | |||
case $host_cpu in | case $host_cpu in | |||
i?86|x86_64|powerpc|powerpc64) | i?86|x86_64|powerpc|powerpc64) | |||
enable_unaligned_access=yes | enable_unaligned_access=yes | |||
End of changes. 1 change blocks. | ||||
1 lines changed or deleted | 1 lines changed or added | |||
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