Updated build_mccge.sh and added support for more cpu's in check-cpu
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@ -16,12 +16,14 @@ check_cpu () {
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# on Linux (and others?) we can get detailed CPU information out of /proc
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cpuinfo="cat $CPUINFO"
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# detect CPU architecture
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cpu_arch=`$cpuinfo | grep 'arch' | cut -d ':' -f 2 | cut -d ' ' -f 2 | head -1`
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# detect CPU family
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cpu_family=`$cpuinfo | grep 'family' | cut -d ':' -f 2 | cut -d ' ' -f 2 | head -1`
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if test -z "$cpu_family" ; then
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cpu_family=`$cpuinfo | grep 'cpu' | cut -d ':' -f 2 | cut -d ' ' -f 2 | head -1`
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fi
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# detect CPU vendor and model
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cpu_vendor=`$cpuinfo | grep 'vendor_id' | cut -d ':' -f 2 | cut -d ' ' -f 2 | head -1`
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model_name=`$cpuinfo | grep 'model name' | cut -d ':' -f 2 | head -1`
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@ -56,8 +58,8 @@ check_cpu () {
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fi
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;;
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*)
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cpu_family=`uname -m`;
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model_name=`uname -p`;
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cpu_family=`uname -p`;
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model_name=`uname -m`;
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;;
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esac
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fi
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@ -65,9 +67,10 @@ check_cpu () {
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# detect CPU shortname as used by gcc options
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# this list is not complete, feel free to add further entries
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cpu_arg=""
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case "$cpu_family--$model_name" in
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low_cpu_arg=""
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case "$cpu_vendor--$cpu_family--$model_name--$cpu_arch" in
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# DEC Alpha
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Alpha*EV6*)
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*Alpha*EV6*)
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cpu_arg="ev6";
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;;
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#Core 2 Duo
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@ -96,6 +99,13 @@ check_cpu () {
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*Pentium*4*Mobile*)
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cpu_arg="pentium4m"
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;;
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*Pentium\(R\)*\ M*)
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cpu_arg="pentium-m"
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low_cpu_arg="pentium3"
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;;
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*Pentium\(R\)*\ D*)
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cpu_arg="prescott"
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;;
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*Pentium*4*)
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cpu_arg="pentium4"
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;;
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@ -120,6 +130,12 @@ check_cpu () {
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*Celeron*)
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cpu_arg="pentium2"
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;;
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*Atom*)
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cpu_arg="prescott"
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;;
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*GenuineIntel*)
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cpu_arg="pentium"
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;;
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*Turion*)
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cpu_arg="athlon64"
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;;
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@ -129,9 +145,30 @@ check_cpu () {
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*Athlon*)
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cpu_arg="athlon"
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;;
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*AMD-K7*)
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cpu_arg="athlon"
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;;
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*Athlon*XP\ *)
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cpu_arg="athlon-xp"
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;;
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*AMD*Sempron\(tm\)*)
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cpu_arg="athlon-mp"
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;;
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*AMD*Athlon\(tm\)\ 64*)
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cpu_arg="k8"
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;;
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*Opteron*)
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cpu_arg="opteron"
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;;
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*Phenom*)
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cpu_arg="k8"
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;;
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*AuthenticAMD*)
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cpu_arg="k6"
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;;
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*VIA\ *)
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cpu_arg="i686"
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;;
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# MacOSX / Intel
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*i386*i486*)
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cpu_arg="pentium-m"
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@ -143,8 +180,11 @@ check_cpu () {
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*Itanium*)
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cpu_arg="itanium"
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;;
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*IA-64*)
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cpu_arg="itanium"
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;;
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# Solaris Sparc
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*sparc*sun4u*)
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*sparc*sun4[uv]*)
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cpu_arg="sparc"
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;;
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# Power PC
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@ -160,6 +200,10 @@ check_cpu () {
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;;
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esac
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if test "x$low_cpu_arg" = "x" ; then
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low_cpu_arg="$cpu_arg"
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fi
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if test -z "$cpu_arg" ; then
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if test "$CPUINFO" != " " ; then
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# fallback to uname if necessary
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@ -198,7 +242,7 @@ check_cpu () {
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case `gcc -dumpmachine` in
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i?86-* | x86_64-*)
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if test "$cc_comp" -lt 304 ; then
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check_cpu_cflags="-mcpu=${cpu_arg}"
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check_cpu_cflags="-mcpu=${low_cpu_arg}"
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elif test "$cc_comp" -ge 402 ; then
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check_cpu_cflags="-mtune=native"
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else
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