Commit 13b7a967 authored by OPNA2608's avatar OPNA2608
Browse files

open-watcom-v2-unwrapped: Do abit of housekeeping 

- rec -> finalAttrs
- Drop meta-wide with lib
- GUI tool building can default to stdenv.hostPlatform.isWindows, prolly closer to correct than defaulting to false
- substituteInPlace accepts multiple files, for loop not necessary
- Just to be safe, reject non-GNU & non-Clang compilers. Who knows what Watcom needs to build on those...
- Use lib functions for path-related stuff (makeBinPath, getExe)
parent fe7ee795

pkgs/development/compilers/open-watcom/v2.nix

+23 −16
Original line number Diff line number Diff line
@@ -8,11 +8,13 @@ 
  # Docs cause an immense increase in build time, up to 2 additional hours

  withDocs ? false,

  ghostscript,

  withGUI ? false,



  # GUI tools aren't ported to non-MS platforms, building them usually just wastes time

  withGUI ? stdenv.hostPlatform.isWindows,

}:



stdenv.mkDerivation rec {

  pname = "${passthru.prettyName}-unwrapped";

stdenv.mkDerivation (finalAttrs: {

  pname = "${finalAttrs.passthru.prettyName}-unwrapped";

  # nixpkgs-update: no auto update

  version = "0-unstable-2025-11-15";
@@ -26,10 +28,8 @@ stdenv.mkDerivation rec { 
  postPatch = ''

    patchShebangs *.sh



    for dateSource in bld/wipfc/configure; do

      substituteInPlace $dateSource \

    substituteInPlace bld/wipfc/configure \

      --replace-fail '`date ' '`date -ud "@$SOURCE_DATE_EPOCH" '

    done



    substituteInPlace bld/watcom/h/banner.h \

      --replace-fail '__DATE__' "\"$(date -ud "@$SOURCE_DATE_EPOCH" +'%b %d %Y')\"" \
@@ -54,13 +54,20 @@ stdenv.mkDerivation rec { 
    runHook preConfigure



    export OWROOT=$(realpath $PWD)

    export OWTOOLS=${if stdenv.cc.isClang then "CLANG" else "GCC"}

    export OWTOOLS=${

      if stdenv.cc.isClang then

        "CLANG"

      else if stdenv.cc.isGNU then

        "GCC"

      else

        throw "Don't know what compiler ID to use for ${stdenv.cc.name} in open-watcom-v2 build"

    }

    export OWDOCBUILD=${if withDocs then "1" else "0"}

    export OWGHOSTSCRIPTPATH=${lib.optionalString withDocs "${ghostscript}/bin"}

    export OWGHOSTSCRIPTPATH=${lib.optionalString withDocs "${lib.makeBinPath [ ghostscript ]}"}

    export OWGUINOBUILD=${if withGUI then "0" else "1"}

    export OWNOBUILD=

    export OWDISTRBUILD=0

    export OWDOSBOX=${dosbox}/bin/dosbox

    export OWDOSBOX=${lib.getExe dosbox}

    export OWVERBOSE=0

    export OWRELROOT=$out
@@ -97,7 +104,7 @@ stdenv.mkDerivation rec { 
    };

  };



  meta = with lib; {

  meta = {

    description = "V2 fork of the Open Watcom suite of compilers and tools";

    longDescription = ''

      A fork of Open Watcom: A C/C++/Fortran compiler and assembler suite
@@ -128,13 +135,13 @@ stdenv.mkDerivation rec { 
      https://github.com/open-watcom/open-watcom-v2/wiki/Open-Watcom-Documentation

    '';

    homepage = "https://open-watcom.github.io";

    license = licenses.watcom;

    platforms = with platforms; windows ++ unix;

    badPlatforms = platforms.riscv ++ [

    license = lib.licenses.watcom;

    platforms = with lib.platforms; windows ++ unix;

    badPlatforms = lib.platforms.riscv ++ [

      "powerpc64-linux"

      "powerpc64le-linux"

      "mips64el-linux"

    ];

    maintainers = with maintainers; [ OPNA2608 ];

    maintainers = with lib.maintainers; [ OPNA2608 ];

  };

}
 
})