mirror of
https://github.com/gentoo-mirror/gentoo.git
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41 lines
1.4 KiB
Diff
41 lines
1.4 KiB
Diff
--- a/configure.ac
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+++ b/configure.ac
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@@ -524,6 +524,10 @@ AS_IF([test "x$EMSCRIPTEN" = "x"], [
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[AC_MSG_RESULT(no)])
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CFLAGS="$oldcflags"
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+AC_ARG_ENABLE(sse4_1, [AS_HELP_STRING(--disable-sse4_1,Do not use sse4.1 code)],
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+ AS_IF([test "x$enableval" = "xyes"], check_sse4_1="yes", check_sse4_1="no"),
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+ check_sse4_1="yes")
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+AS_IF([test "$check_sse4_1" = "yes"],[
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oldcflags="$CFLAGS"
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AX_CHECK_COMPILE_FLAG([-msse4.1], [CFLAGS="$CFLAGS -msse4.1"])
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AC_MSG_CHECKING(for SSE4.1 instructions set)
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@@ -536,6 +540,7 @@ AS_IF([test "x$EMSCRIPTEN" = "x"], [
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AX_CHECK_COMPILE_FLAG([-msse4.1], [CFLAGS_SSE41="-msse4.1"])],
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[AC_MSG_RESULT(no)])
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CFLAGS="$oldcflags"
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+ ])
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oldcflags="$CFLAGS"
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AX_CHECK_COMPILE_FLAG([-mavx], [CFLAGS="$CFLAGS -mavx"])
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@@ -609,6 +614,10 @@ __m512i y = _mm512_permutexvar_epi64(_mm512_setr_epi64(0, 1, 4, 5, 2, 3, 6, 7),
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])
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CFLAGS="$oldcflags"
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+AC_ARG_ENABLE(aesni, [AS_HELP_STRING(--disable-aesni,Do not use aesni code)],
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+ AS_IF([test "x$enableval" = "xyes"], check_aesni="yes", check_aesni="no"),
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+ check_aesni="yes")
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+AS_IF([test "$check_aesni" = "yes"],[
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oldcflags="$CFLAGS"
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AX_CHECK_COMPILE_FLAG([-maes], [CFLAGS="$CFLAGS -maes"])
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AX_CHECK_COMPILE_FLAG([-mpclmul], [CFLAGS="$CFLAGS -mpclmul"])
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@@ -640,6 +649,7 @@ __m512i y = _mm512_permutexvar_epi64(_mm512_setr_epi64(0, 1, 4, 5, 2, 3, 6, 7),
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],
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[AC_MSG_RESULT(no)])
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CFLAGS="$oldcflags"
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+ ])
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])
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