Enable flto and generic tuning optimisations
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b670c76995
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c6a3831840
@ -137,7 +137,8 @@ if test "x$ac_cv_debugging" = "xyes"; then
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AC_DEFINE([_GLIBCXX_DEBUG], [], [Description])
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AC_DEFINE([_GLIBCXX_DEBUG], [], [Description])
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else
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else
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COMMON_CFLAGS="$COMMON_CFLAGS -O2"
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COMMON_CFLAGS="$COMMON_CFLAGS -O2 -flto"
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COMMON_LDFLAGS="$COMMON_LDFLAGS -flto"
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fi
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fi
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case $host_os in
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case $host_os in
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@ -157,11 +158,11 @@ esac
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case $host_cpu in
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case $host_cpu in
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x86_64)
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x86_64)
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OPTIMISATION_FLAGS="$OPTIMISATION_FLAGS -mtune=core2"
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OPTIMISATION_FLAGS="$OPTIMISATION_FLAGS -mtune=generic"
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;;
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;;
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i686)
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i686)
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OPTIMISATION_FLAGS="$OPTIMISATION_FLAGS -march=prescott -mfpmath=sse"
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OPTIMISATION_FLAGS="$OPTIMISATION_FLAGS -march=prescott -mtune=generic -mfpmath=sse"
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;;
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;;
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*)
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*)
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