82 lines
2.5 KiB
Nix
82 lines
2.5 KiB
Nix
{ stdenv, fetchurl, writeTextFile, coreutils, gnumake, gcc, gnutar, bzip2
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, gnugrep, gnused, gawk, diffutils, patch
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, gmp, mpfr, mpc }:
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stdenv.mkDerivation {
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name = "avr-gcc-libc";
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srcBinutils = fetchurl {
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url = "mirror://gnu/binutils/binutils-2.21.tar.bz2";
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sha256 = "1iyhc42zfa0j2gaxy4zvpk47sdqj4rqvib0mb8597ss8yidyrav0";
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};
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srcGCC = fetchurl {
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url = "mirror://gcc/releases/gcc-4.6.1/gcc-core-4.6.1.tar.bz2";
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sha256 = "0bbb8f754a31f29013f6e9ad4c755d92bb0f154a665c4b623e86ae7174d98e33";
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};
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srcAVRLibc = fetchurl {
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url = http://download.savannah.gnu.org/releases/avr-libc/avr-libc-1.7.1.tar.bz2;
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sha256 = "1b1s4cf787izlm3r094vvkzrzb3w3bg6bwiz2wz71cg7q07kzzn6";
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};
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phases = "doAll";
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# don't call any wired $buildInputs/nix-support/* scripts or such. This makes the build fail
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builder = writeTextFile {
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name = "avrbinutilsgccavrlibc-builder-script";
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text = ''
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PATH=${coreutils}/bin:${gnumake}/bin:${gcc}/bin:${gnutar}/bin:${bzip2}/bin:${gnugrep}/bin:${gnused}/bin:${gawk}/bin:${diffutils}/bin:${patch}/bin
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# that's all a bit too hacky...!
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for i in `cat ${gcc}/nix-support/propagated-user-env-packages`; do
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echo adding $i
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PATH=$PATH:$i/bin
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done
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mkdir -p "$out"
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export > env-vars
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for i in "${gmp}" "${mpfr}" "${mpc}"; do
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export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -I$i/include "
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export NIX_LDFLAGS="$NIX_LDFLAGS -L$i/lib "
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done
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# important, without this gcc won't find the binutils executables
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PATH=$PATH:$out/bin
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prefix=$out
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tar jxf $srcBinutils
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cd binutils-*/
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mkdir obj-avr
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cd obj-avr
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../configure --target=avr --prefix="$prefix" --disable-nls --prefix=$prefix
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make $MAKE_FLAGS
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make install
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cd $TMP
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tar jxf $srcGCC
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cd gcc-*
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mkdir obj-avr
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cd obj-avr
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../configure --target=avr --prefix="$prefix" --disable-nls --enable-languages=c --disable-libssp --with-dwarf2
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make $MAKE_FLAGS
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make install
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cd $TMP
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tar jxf $srcAVRLibc
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cd avr-libc-*
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patch -Np1 -i ${./avr-libc-fix-gcc-4.6.0.patch}
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./configure --prefix="$prefix" --build=`./config.guess` --host=avr
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make $MAKE_FLAGS
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make install
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'';
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};
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meta = {
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description = "avr gcc developement environment including binutils, avr-gcc and avr-libc";
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# I've tried compiling the packages separately.. too much hassle. This just works. Fine.
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license = ["GPL" "LGPL"]; # see single packages ..
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homepage = []; # dito
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};
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}
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