46 lines
1.5 KiB
Nix
46 lines
1.5 KiB
Nix
{ lib, stdenv, fetchgit, libX11, perl, ... }:
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stdenv.mkDerivation rec {
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pname = "xbattbar";
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version = "1.4.9";
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# The current active upstream of xbattbar seems to be the Debian source
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# repository.
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src = fetchgit {
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url = "https://salsa.debian.org/debian/xbattbar.git";
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rev = "upstream/${version}";
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sha256 = "10w7gs0l4hzhdn38yqyr3az7n4ncmfnd6hhhly6lk5dg7k441ck6";
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};
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buildInputs = [ libX11 ];
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# The following patches are applied:
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# - sys-by-default: remove the APM checker binary, make the sys checker
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# script the default. Rationale: checking battery status by /proc/apm is
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# extremely oldschool and does not work on NixOS, while the sysfs script
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# does.
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# - perl shebang patches for acpi/sys scripts
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# - unhardcode path to checker scripts
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patchPhase = ''
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patch -p1 < ${./sys-by-default.patch}
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sed -i -e "s,/usr/lib/xbattbar/,$out/libexec/," xbattbar.c
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sed -i -e "s,/usr/bin/perl,${perl}/bin/perl," xbattbar-check-acpi
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sed -i -e "s,/usr/bin/perl,${perl}/bin/perl," xbattbar-check-sys
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'';
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installPhase = ''
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mkdir -p $out/bin
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mkdir -p $out/libexec
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install -m 0755 xbattbar $out/bin/
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install -m 0755 xbattbar-check-acpi $out/libexec/
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install -m 0755 xbattbar-check-sys $out/libexec/
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'';
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meta = with lib; {
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description = "Display battery status in X11";
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homepage = "https://salsa.debian.org/debian/xbattbar";
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license = licenses.gpl2Plus;
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platforms = platforms.linux;
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maintainers = [ maintainers.q3k ];
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};
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}
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