edf8f5d054
diffoscope shown non-determinism in embedded gzip timestamp: --- p7zip-17.04/share/man/man1/7z.1.gz +++ p7zip-17.04.check/share/man/man1/7z.1.gz ─ filetype from file(1) @@ -1 +1 @@ -gzip compressed data, was "7z.1", last modified: Fri Oct 1 14:14:55 2021, from Unix +gzip compressed data, was "7z.1", last modified: Sat Oct 9 08:15:33 2021, from Unix Fix it by using `gzip -n`.
58 lines
2.1 KiB
Nix
58 lines
2.1 KiB
Nix
{ stdenv, fetchFromGitHub, fetchpatch, lib, enableUnfree ? false }:
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stdenv.mkDerivation rec {
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pname = "p7zip";
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version = "17.04";
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src = fetchFromGitHub {
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owner = "jinfeihan57";
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repo = pname;
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rev = "v${version}";
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sha256 = "sha256-19F4hPV0nKVuFZNbOcXrcA1uW6Y3HQolaHVIYXGmh18=";
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};
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# Default makefile is full of impurities on Darwin. The patch doesn't hurt Linux so I'm leaving it unconditional
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postPatch = ''
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sed -i '/CC=\/usr/d' makefile.macosx_llvm_64bits
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# Avoid writing timestamps into compressed manpages
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# to maintain determinism.
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substituteInPlace install.sh --replace 'gzip' 'gzip -n'
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chmod +x install.sh
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# I think this is a typo and should be CXX? Either way let's kill it
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sed -i '/XX=\/usr/d' makefile.macosx_llvm_64bits
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'' + lib.optionalString (stdenv.buildPlatform != stdenv.hostPlatform) ''
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substituteInPlace makefile.machine \
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--replace 'CC=gcc' 'CC=${stdenv.cc.targetPrefix}gcc' \
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--replace 'CXX=g++' 'CXX=${stdenv.cc.targetPrefix}g++'
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'' + lib.optionalString (!enableUnfree) ''
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# Remove non-free RAR source code
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# (see DOC/License.txt, https://fedoraproject.org/wiki/Licensing:Unrar)
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rm -r CPP/7zip/Compress/Rar*
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find . -name makefile'*' -exec sed -i '/Rar/d' {} +
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'';
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makeFlags = [ "DEST_HOME=${placeholder "out"}" ];
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preConfigure = ''
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buildFlags=all3
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'' + lib.optionalString stdenv.isDarwin ''
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cp makefile.macosx_llvm_64bits makefile.machine
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'';
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enableParallelBuilding = true;
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setupHook = ./setup-hook.sh;
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NIX_CFLAGS_COMPILE = lib.optionalString stdenv.cc.isClang "-Wno-error=c++11-narrowing";
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meta = {
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homepage = "https://github.com/jinfeihan57/p7zip";
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description = "A new p7zip fork with additional codecs and improvements (forked from https://sourceforge.net/projects/p7zip/)";
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platforms = lib.platforms.unix;
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maintainers = [ lib.maintainers.raskin ];
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mainProgram = "7z";
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# RAR code is under non-free UnRAR license, but we remove it
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license = if enableUnfree then lib.licenses.unfree else lib.licenses.lgpl2Plus;
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};
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}
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