114 lines
4 KiB
Nix
114 lines
4 KiB
Nix
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{ version, sha256, patches ? [] }:
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{ lib, stdenv, buildPackages, fetchurl, perl, xz, libintl, bash
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, gnulib, gawk
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# we are a dependency of gcc, this simplifies bootstraping
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, interactive ? false, ncurses, procps
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}:
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# Note: this package is used for bootstrapping fetchurl, and thus
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# cannot use fetchpatch! All mutable patches (generated by GitHub or
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# cgit) that are needed here should be included directly in Nixpkgs as
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# files.
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let
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crossBuildTools = stdenv.hostPlatform != stdenv.buildPlatform;
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in
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with lib;
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stdenv.mkDerivation {
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pname = "texinfo${optionalString interactive "-interactive"}";
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inherit version;
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src = fetchurl {
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url = "mirror://gnu/texinfo/texinfo-${version}.tar.xz";
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inherit sha256;
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};
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patches = patches ++ optional crossBuildTools ./cross-tools-flags.patch;
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postPatch = ''
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patchShebangs tp/maintain
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''
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# This patch is needed for IEEE-standard long doubles on
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# powerpc64; it does not apply cleanly to texinfo 5.x or
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# earlier. It is merged upstream in texinfo 6.8.
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+ lib.optionalString (version == "6.7") ''
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patch -p1 -d gnulib < ${gnulib.passthru.longdouble-redirect-patch}
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'';
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# ncurses is required to build `makedoc'
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# this feature is introduced by the ./cross-tools-flags.patch
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NATIVE_TOOLS_CFLAGS = if crossBuildTools then "-I${getDev buildPackages.ncurses}/include" else null;
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NATIVE_TOOLS_LDFLAGS = if crossBuildTools then "-L${getLib buildPackages.ncurses}/lib" else null;
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strictDeps = true;
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enableParallelBuilding = true;
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# A native compiler is needed to build tools needed at build time
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depsBuildBuild = [ buildPackages.stdenv.cc perl ];
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buildInputs = [ xz.bin bash libintl ]
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++ optionals stdenv.isSunOS [ libiconv gawk ]
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++ optional interactive ncurses;
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configureFlags = [ "PERL=${buildPackages.perl}/bin/perl" ]
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# Perl XS modules are difficult to cross-compile and texinfo has pure Perl
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# fallbacks.
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# Also prevent the buildPlatform's awk being used in the texindex script
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++ optionals crossBuildTools [ "--enable-perl-xs=no" "TI_AWK=${gawk}/bin/awk" ]
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++ lib.optional stdenv.isSunOS "AWK=${gawk}/bin/awk";
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installFlags = [ "TEXMF=$(out)/texmf-dist" ];
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installTargets = [ "install" "install-tex" ];
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nativeCheckInputs = [ procps ];
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doCheck = interactive
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&& !stdenv.isDarwin
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&& !stdenv.isSunOS; # flaky
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checkFlags = lib.optionals (!stdenv.hostPlatform.isMusl && lib.versionOlder version "7") [
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# Test is known to fail on various locales on texinfo-6.8:
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# https://lists.gnu.org/r/bug-texinfo/2021-07/msg00012.html
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"XFAIL_TESTS=test_scripts/layout_formatting_fr_icons.sh"
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];
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postFixup = optionalString crossBuildTools ''
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for f in "$out"/bin/{pod2texi,texi2any}; do
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substituteInPlace "$f" \
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--replace ${buildPackages.perl}/bin/perl ${perl}/bin/perl
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done
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'';
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meta = {
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description = "The GNU documentation system";
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homepage = "https://www.gnu.org/software/texinfo/";
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changelog = "https://git.savannah.gnu.org/cgit/texinfo.git/plain/NEWS";
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license = licenses.gpl3Plus;
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platforms = platforms.all;
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maintainers = with maintainers; [ vrthra oxij ];
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# see comment above in patches section
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broken = stdenv.hostPlatform.isPower64 && lib.strings.versionOlder version "6.0";
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longDescription = ''
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Texinfo is the official documentation format of the GNU project.
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It was invented by Richard Stallman and Bob Chassell many years
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ago, loosely based on Brian Reid's Scribe and other formatting
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languages of the time. It is used by many non-GNU projects as
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well.
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Texinfo uses a single source file to produce output in a number
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of formats, both online and printed (dvi, html, info, pdf, xml,
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etc.). This means that instead of writing different documents
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for online information and another for a printed manual, you
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need write only one document. And when the work is revised, you
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need revise only that one document. The Texinfo system is
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well-integrated with GNU Emacs.
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'';
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branch = version;
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};
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}
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