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{ stdenv, fetchurl, texinfo, gmp, mpfr, libmpc, zlib }:
stdenv.mkDerivation {
name = "avr-gcc-libc";
srcs = [
(fetchurl {
url = "mirror://gnu/binutils/binutils-2.25.tar.bz2";
sha256 = "08r9i26b05zcwb9zxb6zllpfdiiicdfsgbpsjlrjmvx3rxjzrpi2";
})
(fetchurl {
url = "mirror://gcc/releases/gcc-4.8.4/gcc-4.8.4.tar.bz2";
sha256 = "4a80aa23798b8e9b5793494b8c976b39b8d9aa2e53cd5ed5534aff662a7f8695";
})
(fetchurl {
url = http://download.savannah.gnu.org/releases/avr-libc/avr-libc-1.8.1.tar.bz2;
sha256 = "0sd9qkvhmk9av4g1f8dsjwc309hf1g0731bhvicnjb3b3d42l1n3";
})
];
sourceRoot = ".";
nativeBuildInputs = [ texinfo ];
buildInputs = [ gmp mpfr libmpc zlib ];
# 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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