- verified sse3+ conditions (no sse3 in original Opterons)

Changed files:
    qt4.spec -> 1.276

diff --git a/qt4.spec b/qt4.spec
index 0c1521000f7cc3ac66e23f6ad3163a18b83e774a..46e117b9d155fda7f702405e49d39c6c672f3cf6 100644 (file)
--- a/qt4.spec
+++ b/qt4.spec
@@ -34,11 +34,11 @@
 %bcond_with    3dnow           # use 3Dnow instructions
 %bcond_with    sse             # use SSE instructions in gui/painting module
 %bcond_with    sse2            # use SSE2 instructions
-%bcond_with    sse3            # use SSE3 instructions
-%bcond_with    ssse3           # use SSSE3 instructions
-%bcond_with    sse41           # use SSE4.1 instructions
-%bcond_with    sse42           # use SSE4.2 instructions
-%bcond_with    avx             # use AVX instructions (future x86 CPUs only)
+%bcond_with    sse3            # use SSE3 instructions (since: Intel middle Pentium4, AMD Athlon64)
+%bcond_with    ssse3           # use SSSE3 instructions (Intel since Core2, Via Nano)
+%bcond_with    sse41           # use SSE4.1 instructions (Intel since middle Core2)
+%bcond_with    sse42           # use SSE4.2 instructions (the same)
+%bcond_with    avx             # use AVX instructions (future Intel x86 CPUs only)
 #
 %ifnarch %{ix86} %{x8664} sparc sparcv9 alpha ppc
 %undefine      with_ibase
@@ -55,12 +55,6 @@
 %ifarch pentium4 %{x8664}
 %define                with_sse2       1
 %endif
-%ifarch %{x8664}
-%define                with_sse3       1
-%define                with_ssse3      1
-%define                with_sse41      1
-%define                with_sse42      1
-%endif
 # any SQL
 %define                _withsql        1
 %{!?with_sqlite3:%{!?with_sqlite:%{!?with_ibase:%{!?with_mysql:%{!?with_pgsql:%{!?with_odbc:%undefine _withsql}}}}}}