nixpkgs/pkgs/applications/editors/zile/default.nix
John Ericson 28e4975bd1 zile: disable help2man for cross builds
@dezgeg caught my error--the issue isn't building help2man, but running
it on cross-compiled binaries.

This effectively reverts 0825f30fd2 as
far as behavior is concerned, but keeps the removal of `crossAttrs`.
2017-09-06 00:31:25 -04:00

57 lines
1.8 KiB
Nix

{ fetchurl, stdenv, pkgconfig, ncurses, boehmgc, perl, help2man }:
stdenv.mkDerivation rec {
name = "zile-2.4.13";
src = fetchurl {
url = "mirror://gnu/zile/${name}.tar.gz";
sha256 = "03mcg0bxkzprlsx8y6h22w924pzx4a9zr7zm3g11j8j3x9lz75f7";
};
buildInputs = [ pkgconfig ncurses boehmgc ];
nativeBuildInputs = [ perl ]
# `help2man' wants to run Zile, which won't work when the
# newly-produced binary can't be run at build-time.
++ stdenv.lib.optional
(stdenv.hostPlatform == stdenv.buildPlatform)
help2man;
# Tests can't be run because most of them rely on the ability to
# fiddle with the terminal.
doCheck = false;
# XXX: Work around cross-compilation-unfriendly `gl_FUNC_FSTATAT' macro.
preConfigure = "export gl_cv_func_fstatat_zero_flag=yes";
meta = with stdenv.lib; {
description = "Lightweight Emacs clone";
longDescription = ''
GNU Zile, which is a lightweight Emacs clone. Zile is short
for Zile Is Lossy Emacs. Zile has been written to be as
similar as possible to Emacs; every Emacs user should feel at
home.
Zile has all of Emacs's basic editing features: it is 8-bit
clean (though it currently lacks Unicode support), and the
number of editing buffers and windows is only limited by
available memory and screen space respectively. Registers,
minibuffer completion and auto fill are available. Function
and variable names are identical with Emacs's (except those
containing the word "emacs", which instead contain the word
"zile"!).
However, all of this is packed into a program which typically
compiles to about 130Kb.
'';
homepage = http://www.gnu.org/software/zile/;
license = licenses.gpl3Plus;
maintainers = with maintainers; [ pSub ];
platforms = platforms.unix;
};
}