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{ stdenv, fetchurl, texinfo, gmp, mpfr, libmpc, zlib }:
stdenv.mkDerivation {
name = "avr-gcc-libc";
srcs = [
(fetchurl {
url = "mirror://gnu/binutils/binutils-2.26.tar.bz2";
sha256 = "1ngc2h3knhiw8s22l8y6afycfaxr5grviqy7mwvm4bsl14cf9b62";
})
(fetchurl {
url = "mirror://gcc/releases/gcc-5.3.0/gcc-5.3.0.tar.bz2";
sha256 = "1ny4smkp5bzs3cp8ss7pl6lk8yss0d9m4av1mvdp72r1x695akxq";
})
(fetchurl {
url = http://download.savannah.gnu.org/releases/avr-libc/avr-libc-2.0.0.tar.bz2;
sha256 = "15svr2fx8j6prql2il2fc0ppwlv50rpmyckaxx38d3gxxv97zpdj";
})
];
sourceRoot = ".";
nativeBuildInputs = [ texinfo ];
buildInputs = [ gmp mpfr libmpc zlib ];
hardeningDisable = [ "format" ];
# Make sure we don't strip the libraries in lib/gcc/avr.
stripDebugList= [ "bin" "avr/bin" "libexec" ];
installPhase = ''
# important, without this gcc won't find the binutils executables
export PATH=$PATH:$out/bin
# Binutils.
pushd binutils-*/
mkdir obj-avr
cd obj-avr
../configure --target=avr --prefix="$out" --disable-nls --disable-debug --disable-dependency-tracking
make $MAKE_FLAGS
make install
popd
# GCC.
pushd gcc-*
mkdir obj-avr
cd obj-avr
../configure --target=avr --prefix="$out" --disable-nls --disable-libssp --with-dwarf2 --disable-install-libiberty --with-system-zlib --enable-languages=c,c++
make $MAKE_FLAGS
make install
popd
# We don't want avr-libc to use the native compiler.
export BUILD_CC=$CC
export BUILD_CXX=$CXX
unset CC
unset CXX
# AVR-libc.
pushd avr-libc-*
./configure --prefix="$out" --build=`./config.guess` --host=avr
make $MAKE_FLAGS
make install
popd
'';
meta = with stdenv.lib; {
description = "AVR development 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
platforms = platforms.linux;
};
}
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