GCC

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on May 04, 2008 18:30.
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Note that building 64-bit executables is possible ({{-m64}}) but you will not be able to link against the standard C/C++ libraries, as they are 32-bit only.

Hence for building regular unix tarballs you probably want to use:

{code}
$ CFLAGS=-mcpu=v9 ./configure
{code}

For building with BJam / Boost.Build, you can create a {{~/user-config.jam}} file as follows:

{code}
# Compiler configuration
using gcc
: 3.4.3
: /usr/sfw/bin/g++
: <cflags>"-mcpu=v9"
<cxxflags>"-mcpu=v9"
<linkflags>"-mcpu=v9"
<linker-type>sun
;
{code}

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