58 lines
1.9 KiB
Nix
58 lines
1.9 KiB
Nix
{ lib, stdenv, fetchurl, fetchpatch, bzip2 }:
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stdenv.mkDerivation rec {
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pname = "bsdiff";
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version = "4.3";
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src = fetchurl {
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url = "https://www.daemonology.net/bsdiff/${pname}-${version}.tar.gz";
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sha256 = "0j2zm3z271x5aw63mwhr3vymzn45p2vvrlrpm9cz2nywna41b0hq";
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};
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buildInputs = [ bzip2 ];
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patches = [
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(fetchpatch {
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url = "https://sources.debian.org/data/main/b/bsdiff/4.3-22/debian/patches/20-CVE-2014-9862.patch";
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sha256 = "sha256-3UuUfNvShQ8fLqxCKUTb/n4BmjL4+Nl7aEqCxYrrERQ=";
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})
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./CVE-2020-14315.patch
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./include-systypes.patch
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] ++ lib.optionals stdenv.hostPlatform.isLinux [
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(fetchpatch {
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url = "https://sources.debian.org/data/main/b/bsdiff/4.3-22/debian/patches/30-bug-632585-mmap-src-file-instead-of-malloc-read-it.patch";
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sha256 = "sha256-esbhz2/efUiuQDuF7LGfSeEn3/f1WbqCxQpTs2A0ulI=";
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})
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(fetchpatch {
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url = "https://sources.debian.org/data/main/b/bsdiff/4.3-22/debian/patches/31-bug-632585-mmap-dst-file-instead-of-malloc-read-it.patch";
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sha256 = "sha256-Of4aOcI0rsgdRzPqyw2VRn2p9wQuo3hdlgDTBdXGzoc=";
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})
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(fetchpatch {
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url = "https://sources.debian.org/data/main/b/bsdiff/4.3-22/debian/patches/32-bug-632585-use-int32_t-instead-off_t-for-file-size.patch";
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sha256 = "sha256-SooFnFK4uKNXvXQb/LEcH8GocnRtkryExI4b3BZTsAY=";
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})
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];
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buildPhase = ''
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$CC -O3 -lbz2 bspatch.c -o bspatch
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$CC -O3 -lbz2 bsdiff.c -o bsdiff
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'';
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installPhase = ''
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mkdir -p $out/bin
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mkdir -p $out/share/man/man1
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cp bsdiff $out/bin
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cp bspatch $out/bin
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cp bsdiff.1 $out/share/man/man1
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cp bspatch.1 $out/share/man/man1
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'';
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meta = with lib; {
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description = "An efficient binary diff/patch tool";
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homepage = "https://www.daemonology.net/bsdiff/";
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license = licenses.bsd2;
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platforms = platforms.unix;
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maintainers = [ maintainers.thoughtpolice ];
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};
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}
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