1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
--- a/configure.ac
+++ b/configure.ac
@@ -344,6 +344,10 @@
[AC_MSG_RESULT(no)])
CFLAGS="$oldcflags"
+AC_ARG_ENABLE(sse4_1, [AS_HELP_STRING(--disable-sse4_1,Do not use sse4.1 code)],
+ AS_IF([test "x$enableval" = "xyes"], check_sse4_1="yes", check_sse4_1="no"),
+ check_sse4_1="yes")
+AS_IF([test "$check_sse4_1" = "yes"],[
oldcflags="$CFLAGS"
AX_CHECK_COMPILE_FLAG([-msse4.1], [CFLAGS="$CFLAGS -msse4.1"])
AC_MSG_CHECKING(for SSE4.1 instructions set)
@@ -356,6 +360,7 @@
AX_CHECK_COMPILE_FLAG([-msse4.1], [CFLAGS_SSE41="-msse4.1"])],
[AC_MSG_RESULT(no)])
CFLAGS="$oldcflags"
+ ])
oldcflags="$CFLAGS"
AX_CHECK_COMPILE_FLAG([-mavx], [CFLAGS="$CFLAGS -mavx"])
@@ -393,6 +398,10 @@
[AC_MSG_RESULT(no)])
CFLAGS="$oldcflags"
+AC_ARG_ENABLE(aesni, [AS_HELP_STRING(--disable-aesni,Do not use aesni code)],
+ AS_IF([test "x$enableval" = "xyes"], check_aesni="yes", check_aesni="no"),
+ check_aesni="yes")
+AS_IF([test "$check_aesni" = "yes"],[
oldcflags="$CFLAGS"
AX_CHECK_COMPILE_FLAG([-maes], [CFLAGS="$CFLAGS -maes"])
AX_CHECK_COMPILE_FLAG([-mpclmul], [CFLAGS="$CFLAGS -mpclmul"])
@@ -410,6 +419,7 @@
],
[AC_MSG_RESULT(no)])
CFLAGS="$oldcflags"
+ ])
])
|
GitWeb
