nixpkgs/pkgs/development/misc/avr-gcc-with-avr-libc/default.nix

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args:
args.stdenv.mkDerivation {
name = "avr-gcc-libc";
srcBinutils = args.fetchurl {
url = ftp://ftp.gnu.org/gnu/binutils/binutils-2.17.tar.bz2;
sha256 = "0pm20n2l9ddgdpgzk3zhnbb8nbyb4rb2kvcw21pkd6iwybk3rhz2";
};
srcGCC = args.fetchurl {
url = ftp://ftp.gnu.org/gnu/gcc/gcc-4.1.2/gcc-core-4.1.2.tar.bz2;
sha256 = "07binc1hqlr0g387zrg5sp57i12yzd5ja2lgjb83bbh0h3gwbsbv";
};
srcAVRLibc = args.fetchurl {
url = http://www.very-clever.com/download/nongnu/avr-libc/avr-libc-1.4.5.tar.bz2;
sha256 = "058iv3vs6syy01pfkd5894xap9zakjx8ki1bpjdnihn6vk6fr80l";
};
buildInputs =(with args; []);
phases = "doAll";
# don't call any wired $buildInputs/nix-support/* scripts or such. This makes the build fail
builder = args.writeTextFile {
name = "avrbinutilsgccavrlibc-builder-script";
text = ''
PATH=${args.coreutils}/bin:${args.gnumake}/bin:${args.gcc}/bin:${args.gnutar}/bin:${args.bzip2}/bin:${args.gnugrep}/bin:${args.gnused}/bin:${args.gawk}/bin
# that's all a bit too hacky...!
for i in `cat ${args.gcc}/nix-support/propagated-user-env-packages`; do
echo adding $i
PATH=$PATH:$i/bin
done
mkdir -p "$out"
export > env-vars
# important, without this gcc won't find the binutils executables
PATH=$PATH:$out/bin
prefix=$out
tar jxf $srcBinutils
cd binutils-*/
mkdir obj-avr
cd obj-avr
../configure --target=avr --prefix="$prefix" --disable-nls --prefix=$prefix
make $MAKE_FLAGS
make install
cd $TMP
tar jxf $srcGCC
cd gcc-*
mkdir obj-avr
cd obj-avr
../configure --target=avr --prefix="$prefix" --disable-nls --enable-languages=c --disable-libssp
make $MAKE_FLAGS
make install
cd $TMP
tar jxf $srcAVRLibc
cd avr-libc-*
./configure --prefix="$prefix" --build=`./config.guess` --host=avr
make $MAKE_FLAGS
make install
'';
};
meta = {
description = "avr gcc developement environment including binutils, avr-gcc and avr-libc";
# I've tried compiling the packages separately.. too much hassle. This just works. Fine.
license = ["GPL" "LGPL"]; # see single packages ..
homepage = []; # dito
};
}