nixpkgs/pkgs/development/compilers/mentor/default.nix
Bjørn Forsman f55117ab8a Add Sourcery CodeBench Lite toolchain(s)
Sourcery CodeBench toolchains are prebuilt GCC toolchains from Mentor
Graphics.

Start out by adding ARM EABI and ARM GNU/Linux toolchains. Sourcery
CodeBench is also available for MIPS, Power, SuperH, ColdFire (and
more), so it should be easy to add later, if needed.

AFAIK, the EABI toolchains use newlib and the GNU/Linux ones use glibc.
2013-05-25 21:09:42 +02:00

76 lines
2.4 KiB
Nix

# Sourcery CodeBench Lite toolchain(s) (GCC) from Mentor Graphics
{ stdenv, fetchurl, patchelf, ncurses }:
let
buildToolchain =
{ name, src, description }:
stdenv.mkDerivation rec {
inherit name src;
buildInputs = [ patchelf ];
buildCommand = ''
# Unpack tarball
mkdir -p "$out"
tar --strip-components=1 -xjf "$src" -C "$out"
# Patch binaries
interpreter="$(cat "$NIX_GCC"/nix-support/dynamic-linker)"
for file in "$out"/bin/* "$out"/libexec/gcc/*/*/* "$out"/*/bin/*; do
# Skip non-executable files
case "$file" in
*README.txt) echo "skipping $file"; continue;;
*liblto_plugin.so*) echo "skipping $file"; continue;;
esac
# Skip directories
test -d "$file" && continue
echo "patchelf'ing $file"
patchelf --set-interpreter "$interpreter" "$file"
# GDB needs ncurses
case "$file" in
*gdb) patchelf --set-rpath "${ncurses}/lib" "$file";;
esac
done
'';
meta = with stdenv.lib; {
inherit description;
homepage = http://www.mentor.com/embedded-software/sourcery-tools/sourcery-codebench/editions/lite-edition/;
license = licenses.gpl3;
platforms = platforms.linux;
maintainers = [ maintainers.bjornfor ];
};
};
in
{
armLinuxGnuEabi = let version = "2013.05-24"; in buildToolchain rec {
name = "sourcery-codebench-lite-arm-linux-gnueabi-${version}";
description = "Sourcery CodeBench Lite toolchain (GCC) for ARM GNU/Linux, from Mentor Graphics";
src = fetchurl {
url = "http://sourcery.mentor.com/public/gnu_toolchain/arm-none-linux-gnueabi/arm-${version}-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz2";
sha256 = "1xb075ia61c59cya2jl8zp4fvqpfnwkkc5330shvgdlg9981qprr";
};
};
armEabi = let version = "2013.05-23"; in buildToolchain rec {
name = "sourcery-codebench-lite-arm-eabi-${version}";
description = "Sourcery CodeBench Lite toolchain (GCC) for ARM EABI, from Mentor Graphics";
src = fetchurl {
url = "http://sourcery.mentor.com/public/gnu_toolchain/arm-none-eabi/arm-${version}-arm-none-eabi-i686-pc-linux-gnu.tar.bz2";
sha256 = "0nbvdwj3kcv9scx808gniqp0ncdiy2i7afmdvribgkz1lsfin923";
};
};
# TODO: Sourcery CodeBench is also available for MIPS, Power, SuperH,
# ColdFire (and more).
}