avr: use new compilation infrastructure

Gets rid of:
  avrbinutils
  avrgcc

to replace with:
  pkgsCross.avr.buildPackages.binutils
  pkgsCross.avr.buildPackages.gcc
This commit is contained in:
Matthew Bauer 2018-10-12 15:09:59 -05:00
parent 075e4883e0
commit d59a9ac7cf
9 changed files with 19 additions and 118 deletions

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@ -99,6 +99,10 @@ rec {
riscv64 = riscv "64";
riscv32 = riscv "32";
arduino-uno = {
config = "avr";
platform = { name = "avr5"; };
};
#
# Darwin

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@ -19,6 +19,7 @@ rec {
isRiscV = { cpu = { family = "riscv"; }; };
isSparc = { cpu = { family = "sparc"; }; };
isWasm = { cpu = { family = "wasm"; }; };
isAvr = { cpu = { family = "avr"; }; };
is32bit = { cpu = { bits = 32; }; };
is64bit = { cpu = { bits = 64; }; };

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@ -101,6 +101,8 @@ rec {
wasm32 = { bits = 32; significantByte = littleEndian; family = "wasm"; };
wasm64 = { bits = 64; significantByte = littleEndian; family = "wasm"; };
avr = { bits = 8; family = "avr"; };
};
################################################################################
@ -255,6 +257,9 @@ rec {
setType "system" components;
mkSkeletonFromList = l: {
"1" = if elemAt l 0 == "avr"
then { cpu = elemAt l 0; kernel = "none"; abi = "unknown"; }
else throw "Target specification with 1 components is ambiguous";
"2" = # We only do 2-part hacks for things Nix already supports
if elemAt l 1 == "cygwin"
then { cpu = elemAt l 0; kernel = "windows"; abi = "cygnus"; }

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@ -186,6 +186,7 @@ stdenv.mkDerivation {
}.${targetPlatform.parsed.cpu.name}
else if targetPlatform.isPower then if targetPlatform.isBigEndian then "ppc" else "lppc"
else if targetPlatform.isSparc then "sparc"
else if targetPlatform.isAvr then "avr"
else throw "unknown emulation for platform: " + targetPlatform.config;
in targetPlatform.platform.bfdEmulation or (fmt + sep + arch);

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@ -1,22 +0,0 @@
{ stdenv, fetchurl }:
let
version = "2.31.1";
in
stdenv.mkDerivation {
name = "avr-binutils-${version}";
src = fetchurl {
url = "mirror://gnu/binutils/binutils-${version}.tar.bz2";
sha256 = "1l34hn1zkmhr1wcrgf0d4z7r3najxnw3cx2y2fk7v55zjlk3ik7z";
};
configureFlags = [ "--target=avr" "--enable-languages=c,c++" ];
meta = with stdenv.lib; {
description = "the GNU Binutils for AVR microcontrollers";
homepage = http://www.gnu.org/software/binutils/;
license = licenses.gpl3Plus;
platforms = platforms.unix;
maintainers = with maintainers; [ mguentner ];
};
}

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@ -1,15 +0,0 @@
diff --git a/gcc/gcc-ar.c b/gcc/gcc-ar.c
index 838ebc2..3ac4ee7 100644
--- a/gcc/gcc-ar.c
+++ b/gcc/gcc-ar.c
@@ -118,8 +118,8 @@ setup_prefixes (const char *exec_path)
dir_separator, NULL);
prefix_from_string (self_libexec_prefix, &target_path);
- /* Add path as a last resort. */
- prefix_from_env ("PATH", &path);
+ /* Add path to avrbinutils. */
+ prefix_from_string ("@avrbinutils@/bin", &path);
}
int

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@ -1,60 +0,0 @@
{ 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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@ -1,4 +1,4 @@
{ stdenv, fetchurl, avrgcc, avrbinutils, automake, autoconf }:
{ stdenv, fetchurl, automake, autoconf }:
let
version = "2.0.0";
@ -11,18 +11,7 @@ stdenv.mkDerivation {
sha256 = "15svr2fx8j6prql2il2fc0ppwlv50rpmyckaxx38d3gxxv97zpdj";
};
buildInputs = [ avrgcc avrbinutils automake autoconf ];
configurePhase = ''
unset LD
unset AS
unset AR
unset CC
unset CXX
unset RANLIB
unset STRIP
./configure --prefix=$out --build=$(./config.guess) --host=avr
'';
nativeBuildInputs = [ automake autoconf ];
# Make sure we don't strip the libraries in lib/gcc/avr.
stripDebugList= "bin";
@ -32,7 +21,7 @@ stdenv.mkDerivation {
description = "a C runtime library for AVR microcontrollers";
homepage = http://savannah.nongnu.org/projects/avr-libc/;
license = licenses.bsd3;
platforms = platforms.unix;
platforms = platforms.all;
maintainers = with maintainers; [ mguentner ];
};
}

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@ -7991,13 +7991,10 @@ with pkgs;
amtk = callPackage ../development/libraries/amtk { };
avrgcclibc = throw "avrgcclibs are now separate packages, install avrbinutils, avrgcc and avrlibc";
avrbinutils = callPackage ../development/misc/avr/binutils {};
avrgcc = callPackage ../development/misc/avr/gcc {};
avrlibc = callPackage ../development/misc/avr/libc {};
avrlibc = callPackage ../development/misc/avr/libc {};
avrlibcCross = callPackage ../development/misc/avr/libc {
stdenv = crossLibcStdenv;
};
avr8burnomat = callPackage ../development/misc/avr8-burn-omat { };
@ -9746,6 +9743,7 @@ with pkgs;
/**/ if name == "glibc" then targetPackages.glibcCross or glibcCross
else if name == "bionic" then targetPackages.bionic
else if name == "uclibc" then targetPackages.uclibcCross
else if name == "avrlibc" then targetPackages.avrlibcCross
else if name == "musl" then targetPackages.muslCross or muslCross
else if name == "msvcrt" then targetPackages.windows.mingw_w64 or windows.mingw_w64
else if stdenv.targetPlatform.useiOSPrebuilt then targetPackages.darwin.iosSdkPkgs.libraries