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{ stdenv, fetchurl, gmp, mpfr, libmpc, zlib, avrbinutils, texinfo }:
let
version = "8.2.0";
in
stdenv.mkDerivation {
name = "avr-gcc-${version}";
src = fetchurl {
url = "mirror://gcc/releases/gcc-${version}/gcc-${version}.tar.xz";
sha256 = "10007smilswiiv2ymazr3b6x2i933c0ycxrr529zh4r6p823qv0r";
};
patches = [
./avrbinutils-path.patch
];
# avrbinutils-path.patch introduces a reference to @avrbinutils@, substitute
# it now.
postPatch = ''
substituteInPlace gcc/gcc-ar.c --subst-var-by avrbinutils ${avrbinutils}
'';
buildInputs = [ gmp mpfr libmpc zlib avrbinutils ];
nativeBuildInputs = [ texinfo ];
hardeningDisable = [ "format" ];
stripDebugList= [ "bin" "libexec" ];
enableParallelBuilding = true;
configurePhase = ''
mkdir gcc-build
cd gcc-build
../configure \
--prefix=$out \
--host=$CHOST \
--build=$CHOST \
--target=avr \
--with-as=${avrbinutils}/bin/avr-as \
--with-gnu-as \
--with-gnu-ld \
--with-ld=${avrbinutils}/bin/avr-ld \
--with-system-zlib \
--disable-install-libiberty \
--disable-nls \
--disable-libssp \
--with-dwarf2 \
--enable-languages=c,c++'';
meta = with stdenv.lib; {
description = "GNU Compiler Collection, version ${version} for AVR microcontrollers";
homepage = http://gcc.gnu.org;
license = licenses.gpl3Plus;
platforms = with platforms; linux ++ darwin;
maintainers = with maintainers; [ mguentner ];
};
}
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