mirror of
https://github.com/NixOS/nixpkgs.git
synced 2025-01-06 04:53:27 +00:00
4f0dadbf38
After final improvements to the official formatter implementation,
this commit now performs the first treewide reformat of Nix files using it.
This is part of the implementation of RFC 166.
Only "inactive" files are reformatted, meaning only files that
aren't being touched by any PR with activity in the past 2 months.
This is to avoid conflicts for PRs that might soon be merged.
Later we can do a full treewide reformat to get the rest,
which should not cause as many conflicts.
A CI check has already been running for some time to ensure that new and
already-formatted files are formatted, so the files being reformatted here
should also stay formatted.
This commit was automatically created and can be verified using
nix-build a08b3a4d19.tar.gz \
--argstr baseRev b32a094368
result/bin/apply-formatting $NIXPKGS_PATH
144 lines
4.3 KiB
Nix
144 lines
4.3 KiB
Nix
{
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stdenv,
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lib,
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fetchFromGitHub,
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unstableGitUpdater,
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dosbox,
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# Docs cause an immense increase in build time, up to 2 additional hours
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withDocs ? false,
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ghostscript,
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withGUI ? false,
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}:
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stdenv.mkDerivation rec {
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pname = "${passthru.prettyName}-unwrapped";
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# nixpkgs-update: no auto update
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version = "0-unstable-2024-10-13";
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src = fetchFromGitHub {
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owner = "open-watcom";
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repo = "open-watcom-v2";
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rev = "f0a6465832643ba08b7f94fb814c552804fb395b";
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hash = "sha256-rT3z0KrkCZ78SbsK2CEHfvJa1TEnRH2kwhzZhi8fZDo=";
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};
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postPatch =
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''
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patchShebangs *.sh
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for dateSource in bld/wipfc/configure; do
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substituteInPlace $dateSource \
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--replace '`date ' '`date -ud "@$SOURCE_DATE_EPOCH" '
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done
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substituteInPlace bld/watcom/h/banner.h \
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--replace '__DATE__' "\"$(date -ud "@$SOURCE_DATE_EPOCH" +'%b %d %Y')\"" \
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--replace '__TIME__' "\"$(date -ud "@$SOURCE_DATE_EPOCH" +'%T')\""
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substituteInPlace build/makeinit \
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--replace '$+$(%__CYEAR__)$-' "$(date -ud "@$SOURCE_DATE_EPOCH" +'%Y')"
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''
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+ lib.optionalString (!stdenv.hostPlatform.isDarwin) ''
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substituteInPlace build/mif/local.mif \
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--replace '-static' ""
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'';
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nativeBuildInputs =
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[
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dosbox
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]
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++ lib.optionals withDocs [
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ghostscript
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];
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configurePhase = ''
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runHook preConfigure
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export OWROOT=$(realpath $PWD)
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export OWTOOLS=${if stdenv.cc.isClang then "CLANG" else "GCC"}
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export OWDOCBUILD=${if withDocs then "1" else "0"}
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export OWGHOSTSCRIPTPATH=${lib.optionalString withDocs "${ghostscript}/bin"}
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export OWGUINOBUILD=${if withGUI then "0" else "1"}
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export OWNOBUILD=
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export OWDISTRBUILD=0
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export OWDOSBOX=${dosbox}/bin/dosbox
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export OWVERBOSE=0
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export OWRELROOT=$out
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source cmnvars.sh
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runHook postConfigure
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'';
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buildPhase = ''
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runHook preBuild
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./build.sh build
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runHook postBuild
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'';
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installPhase = ''
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runHook preInstall
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./build.sh cprel
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runHook postInstall
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'';
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# Stripping breaks many tools
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dontStrip = true;
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passthru = {
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prettyName = "open-watcom-v2";
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updateScript = unstableGitUpdater {
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url = "https://github.com/open-watcom/open-watcom-v2.git";
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# no numerical releases, monthly "YYYY-MM-DD-Build" tags and daily "Current-build", "Last-CI-build" & "Coverity-scan" retagging
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hardcodeZeroVersion = true;
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};
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};
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meta = with lib; {
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description = "V2 fork of the Open Watcom suite of compilers and tools";
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longDescription =
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''
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A fork of Open Watcom: A C/C++/Fortran compiler and assembler suite
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targeting a multitude of architectures (x86, IA-32, Alpha AXP, MIPS,
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PowerPC) and operating systems (DOS, OS/2, Windows, Linux).
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Main differences from Open Watcom 1.9:
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- New two-phase build system - Open Watcom can be built by the host's
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native C/C++ compiler or by itself
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- Code generator properly initializes pointers by DLL symbol addresses
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- DOS tools now support long file names (LFN) if appropriate LFN driver
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is loaded by DOS
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- Open Watcom is ported to 64-bit hosts (Win64, Linux x64)
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- Librarian supports x64 CPU object modules and libraries
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- RDOS 32-bit C run-time compact memory model libraries are fixed
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- Resource compiler and Resource editors support Win64 executables
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- Open Watcom text editor is now self-contained, it can be used as
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standalone tool without any requirements for any additional files or
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configuration
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- Broken C++ compiler pre-compiled header template support is fixed
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- Many C++ compiler crashes are fixed
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- Debugger has no length limit for any used environment variable
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''
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+ lib.optionalString (!withDocs) ''
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The documentation has been excluded from this build for build time reasons. It can be found here:
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https://github.com/open-watcom/open-watcom-v2/wiki/Open-Watcom-Documentation
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'';
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homepage = "https://open-watcom.github.io";
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license = licenses.watcom;
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platforms = with platforms; windows ++ unix;
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badPlatforms = platforms.riscv ++ [
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"powerpc64-linux"
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"powerpc64le-linux"
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"mips64el-linux"
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];
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maintainers = with maintainers; [ OPNA2608 ];
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};
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}
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