diff options
Diffstat (limited to 'build_posix')
| -rw-r--r-- | build_posix/aclocal/options.m4 | 13 | ||||
| -rw-r--r-- | build_posix/configure.ac.in | 4 |
2 files changed, 17 insertions, 0 deletions
diff --git a/build_posix/aclocal/options.m4 b/build_posix/aclocal/options.m4 index 5f9b8748df2..1f6a1690279 100644 --- a/build_posix/aclocal/options.m4 +++ b/build_posix/aclocal/options.m4 @@ -47,6 +47,19 @@ AM_CONDITIONAL([HAVE_BUILTIN_EXTENSION_ZLIB], [test "$wt_cv_with_builtin_extension_zlib" = "yes"]) AC_MSG_RESULT($with_builtins) +AH_TEMPLATE( + HAVE_CRC32_HARDWARE, [Define to 1 to configure CRC32 hardware support.]) +AC_MSG_CHECKING(if --enable-crc32-hardware option specified) +AC_ARG_ENABLE(crc32-hardware, + AC_HELP_STRING([--enable-crc32-hardware], + [Enable CRC32 hardware support.]), r=$enableval, r=yes) +case "$r" in +no) wt_cv_enable_crc32_hardware=no;; +*) AC_DEFINE(HAVE_CRC32_HARDWARE) + wt_cv_enable_crc32_hardware=yes;; +esac +AC_MSG_RESULT($wt_cv_enable_crc32_hardware) + AH_TEMPLATE(HAVE_DIAGNOSTIC, [Define to 1 for diagnostic tests.]) AC_MSG_CHECKING(if --enable-diagnostic option specified) AC_ARG_ENABLE(diagnostic, diff --git a/build_posix/configure.ac.in b/build_posix/configure.ac.in index 00aa0bc9f95..cbd9e4e4123 100644 --- a/build_posix/configure.ac.in +++ b/build_posix/configure.ac.in @@ -65,6 +65,10 @@ AS_CASE([$host_cpu], [s390x*], [wt_cv_zseries="yes"], [wt_cv_zseries="no"]) AM_CONDITIONAL([ZSERIES_HOST], [test "$wt_cv_zseries" = "yes"]) +AS_CASE([$host_cpu], + [aarch64*], [wt_cv_arm64="yes"], + [wt_cv_arm64="no"]) +AM_CONDITIONAL([ARM64_HOST], [test "$wt_cv_arm64" = "yes"]) # This is a workaround as part of WT-2459. Currently, clang (v3.7) does not # support compiling the ASM code we have to perform the CRC checks on PowerPC. |