mirror of
https://github.com/NixOS/nixpkgs.git
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83 lines
2.5 KiB
Nix
83 lines
2.5 KiB
Nix
{ stdenv, fetchurl
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# TODO: links -lsigsegv but loses the reference for some reason
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, withSigsegv ? (false && stdenv.hostPlatform.system != "x86_64-cygwin"), libsigsegv
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, interactive ? false, readline
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/* Test suite broke on:
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stdenv.isCygwin # XXX: `test-dup2' segfaults on Cygwin 6.1
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|| stdenv.isDarwin # XXX: `locale' segfaults
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|| stdenv.isSunOS # XXX: `_backsmalls1' fails, locale stuff?
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|| stdenv.isFreeBSD
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*/
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, doCheck ? (interactive && stdenv.isLinux), glibcLocales ? null
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, locale ? null
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}:
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assert (doCheck && stdenv.isLinux) -> glibcLocales != null;
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let
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inherit (stdenv.lib) optional;
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in
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stdenv.mkDerivation rec {
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name = "gawk-4.2.1";
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src = fetchurl {
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url = "mirror://gnu/gawk/${name}.tar.xz";
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sha256 = "0lam2zf3n7ak4pig8w46lhx9hzx50kj2v2yj1616mm26wy2rf4fi";
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};
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# When we do build separate interactive version, it makes sense to always include man.
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outputs = [ "out" "info" ] ++ optional (!interactive) "man";
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nativeBuildInputs = optional (doCheck && stdenv.isLinux) glibcLocales;
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buildInputs =
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optional withSigsegv libsigsegv
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++ optional interactive readline
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++ optional stdenv.isDarwin locale;
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configureFlags = [
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(if withSigsegv then "--with-libsigsegv-prefix=${libsigsegv}" else "--without-libsigsegv")
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(if interactive then "--with-readline=${readline.dev}" else "--without-readline")
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];
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makeFlags = "AR=${stdenv.cc.targetPrefix}ar";
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inherit doCheck;
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postInstall = ''
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rm "$out"/bin/gawk-*
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ln -s gawk.1 "''${!outputMan}"/share/man/man1/awk.1
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'';
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passthru = {
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libsigsegv = if withSigsegv then libsigsegv else null; # for stdenv bootstrap
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};
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meta = with stdenv.lib; {
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homepage = http://www.gnu.org/software/gawk/;
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description = "GNU implementation of the Awk programming language";
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longDescription = ''
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Many computer users need to manipulate text files: extract and then
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operate on data from parts of certain lines while discarding the rest,
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make changes in various text files wherever certain patterns appear,
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and so on. To write a program to do these things in a language such as
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C or Pascal is a time-consuming inconvenience that may take many lines
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of code. The job is easy with awk, especially the GNU implementation:
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Gawk.
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The awk utility interprets a special-purpose programming language that
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makes it possible to handle many data-reformatting jobs with just a few
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lines of code.
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'';
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license = licenses.gpl3Plus;
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platforms = platforms.unix;
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maintainers = [ ];
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};
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}
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