}

If you haven't already installed Darwin Ports, you can find easy instructions for doing so at the main Darwin Ports page.
Once Darwin Ports has been installed, in a terminal window and while online, type the following and hit return:

%  cd /opt/local/bin/portslocation/dports/avr-gcc
%  sudo port install avr-gcc  
Password: 

You will then be prompted for your root password, which you should enter. You may have to wait for a few minutes while the software is retrieved from the network and installed for you. Y ou should see something that looks similar to:

--->  Fetching avr-gcc
--->  Verifying checksum for avr-gcc
--->  Extracting avr-gcc
--->  Configuring avr-gcc
--->  Building avr-gcc with target all

--->  Staging avr-gcc into destroot

--->  Installing avr-gcc

- Make sure that you do not close the terminal window while Darwin Ports is working. Once the software has been installed, you can find further information about using avr-gcc with these commands:

%  man avr-gcc
%  apropos avr-gcc
%  which avr-gcc
%  locate avr-gcc

 Where to find more information:

---

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	Download and Install avr-gcc version 4.0.2 on Mac OS X
	Monday the 1st of December, 2008
	avr-gcc  most recent diff version 4.0.2 View the most recent changes for the avr-gcc port at: avr-gcc.darwinports.com/diff Scroll down toward the bottom of the page to get installation instructions for avr-gcc. The raw portfile for avr-gcc 4.0.2 is located here: http://avr-gcc.darwinports.com/dports/cross/avr-gcc/Portfile Find related portfiles with the unique DarwinPorts.com search feature. Check for any related Fink projects here: pdb.finkproject.org/pdb/package.php/avr-gcc Web Darwinports.com # $Id: Portfile 33409 2008-01-26 11:46:33Z pguyot kallisys.net $ PortSystem 1.0 Name: avr-gcc Version: 4.0.2 # Parameters for this port. set crossgcc-target avr set default-languages --enable-languages="c,c++" Description: gcc cross-compilers for avr Long Description: GNU compilers collection (c and c++) for avr. Homepage: http://gcc.gnu.org/ Platform: darwin Category: cross devel Maintainers: pguyot kallisys.net metamagix gmail.com master_sites gnu:gcc/gcc-${version}/ distfiles gcc-${version}.tar.bz2 worksrcdir gcc-${version} checksums md5 a659b8388cac9db2b13e056e574ceeb0 sha1 f1b714c6398393d8f7f4ad5be933b462a95b075d rmd160 70c7e21820da4d29ce6e8e48329d906ee19333aa # All cross ports violate the mtree layout. destroot.violate_mtree yes # Download everything to gcc/ dist_subdir gcc depends_lib bin:${crossgcc-target}-ar:${crossgcc-target}-binutils bin:${crossgcc-target}-as:${crossgcc-target}-binutils bin:${crossgcc-target}-ld:${crossgcc-target}-binutils bin:${crossgcc-target}-nm:${crossgcc-target}-binutils bin:${crossgcc-target}-ranlib:${crossgcc-target}-binutils depends_build bin:msgfmt:gettext # gcc is .bz2. use_bzip2 yes # Since we don't build gcc and binutils at the same time, gcc's Makefile will try to transform # program names as gcc's name (add -${version} with ${version} being the version of gcc). # But it won't work because binutils binaries don't have the ${version} suffix, and even if they # had, they would actually have the binutils' version suffix (and not gcc's version). # So let's tell gcc's Makefile not to do that mistake. set environment [list AR_FOR_TARGET=${crossgcc-target}-ar AS_FOR_TARGET=${crossgcc-target}-as LD_FOR_TARGET=${crossgcc-target}-ld NM_FOR_TARGET=${crossgcc-target}-nm RANLIB_FOR_TARGET=${crossgcc-target}-ranlib] # Build in a different directory, as advised in the README file. pre-configure { file mkdir "${workpath}/build" } configure.dir ${workpath}/build configure.cmd ${workpath}/gcc-${version}/configure configure.cc "cc -no-cpp-precomp" configure.env ${environment} configure.args --infodir='${prefix}/share/info' --mandir='${prefix}/share/man' --target=${crossgcc-target} --program-prefix=${crossgcc-target}- --with-included-gettext --enable-obsolete --with-gxx-include-dir=${prefix}/${crossgcc-target}/include/c++/${version}/ ${default-languages} build.dir ${workpath}/build build.args ${environment} destroot.args ${environment} patchfiles gcc-config-avr-avr.c.diff gcc-config-avr-avr.h.diff gcc-config-avr-t-avr.diff platform darwin 9 { patchfiles-append gcc-config-rs6000-host-darwin.c.diff } post-patch { namespace eval crossgcc {} # Fix the info pages and related stuff. # # path: path to the doc directory (e.g. gas/doc/) # makefile: path to Makefile.in (e.g. gas/doc/Makefile.in) # name: name of the info page (e.g. as) # suffix: suffix of the souce page (texinfo or texi) proc crossgcc::fixinfo { path makefile name suffix } { global crossgcc-target worksrcpath # Fix the source reinplace "s|setfilename ${name}.info|setfilename ${crossgcc-target}-${name}.info|g" ${worksrcpath}/${path}/${name}.${suffix} reinplace "s|(${name})|(${crossgcc-target}-${name})|g" ${worksrcpath}/${path}/${name}.${suffix} reinplace "s| file{${name}}| file{${crossgcc-target}-${name}}|g" ${worksrcpath}/${path}/${name}.${suffix} # Fix the Makefile reinplace "s| ${name}.info| ${crossgcc-target}-${name}.info|g" ${worksrcpath}/${makefile} reinplace "s|/${name}.info|/${crossgcc-target}-${name}.info|g" ${worksrcpath}/${makefile} reinplace "s|^${name}.info|${crossgcc-target}-${name}.info|g" ${worksrcpath}/${makefile} reinplace "s| ${name}.pod| ${crossgcc-target}-${name}.pod|g" ${worksrcpath}/${makefile} reinplace "s|/${name}.pod|/${crossgcc-target}-${name}.pod|g" ${worksrcpath}/${makefile} reinplace "s|^${name}.pod|${crossgcc-target}-${name}.pod|g" ${worksrcpath}/${makefile} reinplace "s| ${name}.${suffix}| ${crossgcc-target}-${name}.${suffix}|g" ${worksrcpath}/${makefile} reinplace "s|/${name}.${suffix}|/${crossgcc-target}-${name}.${suffix}|g" ${worksrcpath}/${makefile} reinplace "s|^${name}.${suffix}|${crossgcc-target}-${name}.${suffix}|g" ${worksrcpath}/${makefile} # Rename the source file rename ${worksrcpath}/${path}/${name}.${suffix} ${worksrcpath}/${path}/${crossgcc-target}-${name}.${suffix} # Fix install-info's dir. # (note: this may be effectless if there was no info dir to be fixed) reinplace "s|--info-dir=\$(DESTDIR)\$(infodir)|--dir-file=\$(DESTDIR)\$(infodir)/${crossgcc-target}-gcc-dir|g" "${worksrcpath}/${makefile}" } # Fix the gettext files and related stuff. # # module: name of the module (e.g. gas) proc crossgcc::fixgettext { module } { global crossgcc-target worksrcpath if { [ file exists "${worksrcpath}/${module}/Makefile.in" ] } { reinplace "s| PACKAGE |${crossgcc-target}- PACKAGE |g" "${worksrcpath}/${module}/Makefile.in" } if { [ file exists "${worksrcpath}/${module}/doc/Makefile.in" ] } { reinplace "s| PACKAGE |${crossgcc-target}- PACKAGE |g" "${worksrcpath}/${module}/doc/Makefile.in" } if { [ file exists "${worksrcpath}/${module}/po/Make-in" ] } { reinplace "s| PACKAGE |${crossgcc-target}- PACKAGE |g" "${worksrcpath}/${module}/po/Make-in" } } # gcc/doc/cpp.texi crossgcc::fixinfo gcc/doc/ gcc/Makefile.in cpp texi # gcc/doc/cppinternals.texi crossgcc::fixinfo gcc/doc/ gcc/Makefile.in cppinternals texi # gcc/doc/gcc.texi crossgcc::fixinfo gcc/doc/ gcc/Makefile.in gcc texi # gcc/doc/gccint.texi crossgcc::fixinfo gcc/doc/ gcc/Makefile.in gccint texi # gcc/f/g77.texi crossgcc::fixinfo gcc/fortran/ gcc/fortran/Make-lang.in gfortran texi # gcc/java/gcj.texi crossgcc::fixinfo gcc/java/ gcc/java/Make-lang.in gcj texi # fastjar/fastjar.texi crossgcc::fixinfo fastjar/ fastjar/Makefile.in fastjar texi # gcc/doc/gccinstall.info crossgcc::fixinfo gcc/doc/ gcc/Makefile.in gccinstall info # gettext stuff. crossgcc::fixgettext gcc crossgcc::fixgettext fastjar } pre-destroot { # gcc needs the cross directory structure to be present # in order to fill it during installation. file mkdir "${destroot}/${prefix}/${crossgcc-target}/bin" file mkdir "${destroot}/${prefix}/${crossgcc-target}/lib" } post-destroot { namespace eval crossgcc {} # Rename a man page if it exists. # # section: section of the man page (e.g. 1) # manpage: name of the man page (e.g. cpp) proc crossgcc::rename_man_page { section manpage } { global crossgcc-target destroot prefix set manpage_path "${destroot}/${prefix}/share/man/man${section}/${manpage}.${section}" if { [ file exists ${manpage_path} ] } { file rename ${manpage_path} "${destroot}/${prefix}/share/man/man${section}/${crossgcc-target}-${manpage}.${section}" } } # Stuff I don't want (either because they're in the system # or because they would conflict with other FSF ports) # (it's easier for maintainability purposes to fix things here) # aliases for locales (should be on the system) file delete "${destroot}/${prefix}/share/locale/locale.alias" # FSF propaganda (should already be there or would conflict) file delete -force "${destroot}/${prefix}/share/man/man7" # (host) libiberty file delete "${destroot}/${prefix}/lib/libiberty.a" # aliases for charsets (should already be there) file delete "${destroot}/${prefix}/lib/charset.alias" # Remove man pages for tools that are not built as part of cross-gcc file delete "${destroot}/${prefix}/share/man/man1/rmic.1" file delete "${destroot}/${prefix}/share/man/man1/rmiregistry.1" file delete "${destroot}/${prefix}/share/man/man1/jv-convert.1" file delete "${destroot}/${prefix}/share/man/man1/gij.1" # For some reason, some man pages are not prefixed while they should have been # (to avoid conflicting). crossgcc::rename_man_page 1 cpp crossgcc::rename_man_page 1 gcjh crossgcc::rename_man_page 1 gcov crossgcc::rename_man_page 1 jcf-dump crossgcc::rename_man_page 1 jv-scan # There is a bug in gcc/Makefile::install-driver # For cross compilers, $(GCC_INSTALL_NAME) is equal to # $(target_noncanonical)-gcc-$(version) # and hence the driver isn't installed. xinstall -c "${workpath}/build/gcc/xgcc" "${destroot}/${prefix}/bin/${crossgcc-target}-gcc-${version}" } livecheck.check regex livecheck.url http://gcc.gnu.org/releases.html livecheck.regex {
GCC (.*)	.*
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