Unverified Commit f13cb563 authored by Vincent Laporte's avatar Vincent Laporte
Browse files

yosys: fix build with clang

parent bd4ad008

pkgs/development/compilers/yosys/default.nix

+6 −2
Original line number Diff line number Diff line
@@ -35,14 +35,18 @@ stdenv.mkDerivation rec { 
  buildInputs = [ tcl readline libffi python3 bison flex ];



  patchPhase = ''

    substituteInPlace ../yosys-abc/Makefile \

      --replace 'CC   := gcc' ""

    substituteInPlace ./Makefile \

      --replace 'CXX = clang' "" \

      --replace 'ABCMKARGS = CC="$(CXX)"' 'ABCMKARGS =' \

      --replace 'echo UNKNOWN' 'echo ${substring 0 10 (elemAt srcs 0).rev}'

  '';



  preBuild = ''

    chmod -R u+w ../yosys-abc

    ln -s ../yosys-abc abc

    make config-gcc

    make config-${if stdenv.cc.isClang or false then "clang" else "gcc"}

    echo 'ABCREV := default' >> Makefile.conf

    makeFlags="PREFIX=$out $makeFlags"

  '';
@@ -61,6 +65,6 @@ stdenv.mkDerivation rec { 
    homepage    = http://www.clifford.at/yosys/;

    license     = stdenv.lib.licenses.isc;

    maintainers = with stdenv.lib.maintainers; [ shell thoughtpolice ];

    platforms   = stdenv.lib.platforms.linux;

    platforms   = stdenv.lib.platforms.unix;

  };

}