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{ stdenv, lib, fetchFromGitHub, fetchurl, jdk, ant
, libusb, libusb1, unzip, zlib, ncurses, readline
, withGui ? false, gtk2 ? null
}:
assert withGui -> gtk2 != null;
let
externalDownloads = import ./downloads.nix {inherit fetchurl; inherit (lib) optionalAttrs; inherit (stdenv) system;};
# Some .so-files are later copied from .jar-s to $HOME, so patch them beforehand
patchelfInJars =
lib.optional (stdenv.system == "x86_64-linux") {jar = "share/arduino/lib/jssc-2.8.0.jar"; file = "libs/linux/libjSSC-2.8_x86_64.so";}
++ lib.optional (stdenv.system == "i686-linux") {jar = "share/arduino/lib/jssc-2.8.0.jar"; file = "libs/linux/libjSSC-2.8_x86.so";}
;
# abiVersion 6 is default, but we need 5 for `avrdude_bin` executable
ncurses5 = ncurses.override { abiVersion = "5"; };
in
stdenv.mkDerivation rec {
version = "1.6.9";
name = "arduino${stdenv.lib.optionalString (withGui == false) "-core"}-${version}";
src = fetchFromGitHub {
owner = "arduino";
repo = "Arduino";
rev = "${version}";
sha256 = "0ksd6mkcf41114n0h37q80y1bz3a2q3z8kg6m9i11c3wrj8n80np";
};
buildInputs = [ jdk ant libusb libusb1 unzip zlib ncurses5 readline ];
downloadSrcList = builtins.attrValues externalDownloads;
downloadDstList = builtins.attrNames externalDownloads;
buildPhase = ''
# Copy pre-downloaded files to proper locations
download_src=($downloadSrcList)
download_dst=($downloadDstList)
while [[ "''${#download_src[@]}" -ne 0 ]]; do
file_src=''${download_src[0]}
file_dst=''${download_dst[0]}
mkdir -p $(dirname $file_dst)
download_src=(''${download_src[@]:1})
download_dst=(''${download_dst[@]:1})
cp -v $file_src $file_dst
done
# Loop above creates library_index.json.gz, package_index.json.gz and package_index.json.sig in
# current directory. And now we can inject them into build process.
library_index_url=file://$(pwd)/library_index.json
package_index_url=file://$(pwd)/package_index.json
cd ./arduino-core && ant
cd ../build && ant -Dlibrary_index_url=$library_index_url -Dpackage_index_url=$package_index_url
cd ..
'';
# This will be patched into `arduino` wrapper script
# Java loads gtk dynamically, so we need to provide it using LD_LIBRARY_PATH
dynamicLibraryPath = lib.makeLibraryPath [gtk2];
javaPath = lib.makeBinPath [jdk];
# Everything else will be patched into rpath
rpath = (lib.makeLibraryPath [zlib libusb libusb1 readline ncurses5 stdenv.cc.cc]);
installPhase = ''
mkdir -p $out/share/arduino
cp -r ./build/linux/work/* "$out/share/arduino/" #*/
echo ${version} > $out/share/arduino/lib/version.txt
${stdenv.lib.optionalString withGui ''
mkdir -p $out/bin
substituteInPlace $out/share/arduino/arduino \
--replace "JAVA=java" "JAVA=$javaPath/java" \
--replace "LD_LIBRARY_PATH=" "LD_LIBRARY_PATH=$dynamicLibraryPath:"
ln -sr "$out/share/arduino/arduino" "$out/bin/arduino"
cp -r build/shared/icons $out/share/arduino
mkdir -p $out/share/applications
cp build/linux/dist/desktop.template $out/share/applications/arduino.desktop
substituteInPlace $out/share/applications/arduino.desktop \
--replace '<BINARY_LOCATION>' "$out/bin/arduino" \
--replace '<ICON_NAME>' "$out/share/arduino/icons/128x128/apps/arduino.png"
''}
'';
# So we don't accidentally mess with firmware files
dontStrip = true;
dontPatchELF = true;
preFixup = ''
for file in $(find $out -type f \( -perm /0111 -o -name \*.so\* \) ); do
patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" "$file" || true
patchelf --set-rpath ${rpath}:$out/lib $file || true
done
${lib.concatMapStringsSep "\n"
({jar, file}:
''
jar xvf $out/${jar} ${file}
patchelf --set-rpath $rpath ${file}
jar uvf $out/${jar} ${file}
rm -f ${file}
''
)
patchelfInJars}
# avrdude_bin is linked against libtinfo.so.5
mkdir $out/lib/
ln -s ${lib.makeLibraryPath [ncurses5]}/libncursesw.so.5 $out/lib/libtinfo.so.5
'';
meta = with stdenv.lib; {
description = "Open-source electronics prototyping platform";
homepage = http://arduino.cc/;
license = stdenv.lib.licenses.gpl2;
platforms = platforms.linux;
maintainers = with maintainers; [ antono robberer bjornfor ];
};
}
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