nixpkgs/pkgs/development/tools/profiling/oprofile/default.nix
Ludovic Courtès 0d122e7c6f OProfile: Add dependency on zlib.
svn path=/nixpkgs/branches/stdenv-updates/; revision=24925
2010-11-29 17:42:50 +00:00

58 lines
2.1 KiB
Nix

{ stdenv, fetchurl, binutils, popt, makeWrapper, gawk, which, gnugrep, zlib
, qt ? null, libX11 ? null, libXext ? null, libpng ? null }:
# libX11 is needed because the Qt build stuff automatically adds `-lX11'.
assert (qt != null) -> ((libX11 != null) && (libXext != null)
&& (libpng != null));
stdenv.mkDerivation rec {
name = "oprofile-0.9.6";
src = fetchurl {
url = "mirror://sourceforge/oprofile/${name}.tar.gz";
sha256 = "103q0w4wr5lnhg1yfdhc67dvdwzqpzml57fp4l6nbz29fw5d839z";
};
patchPhase = ''
sed -i "utils/opcontrol" \
-e "s|OPCONTROL=.*$|OPCONTROL=\"$out/bin/opcontrol\"|g ;
s|OPDIR=.*$|OPDIR=\"$out/bin\"|g ;
s|^PATH=.*$||g"
'';
buildInputs = [ binutils zlib popt makeWrapper gawk which gnugrep ]
++ stdenv.lib.optionals (qt != null) [ qt libX11 libXext libpng ];
configureFlags =
[ "--with-kernel-support"
"--disable-shared" # needed because only the static libbfd is available
]
++ stdenv.lib.optional (qt != null) "--with-qt-dir=${qt}";
postInstall = ''
wrapProgram "$out/bin/opcontrol" \
--prefix PATH : "$out/bin:${gawk}/bin:${which}/bin:${gnugrep}/bin"
'';
meta = {
description = "OProfile, a system-wide profiler for Linux";
longDescription = ''
OProfile is a system-wide profiler for Linux systems, capable of
profiling all running code at low overhead. It consists of a
kernel driver and a daemon for collecting sample data, and
several post-profiling tools for turning data into information.
OProfile leverages the hardware performance counters of the CPU
to enable profiling of a wide variety of interesting statistics,
which can also be used for basic time-spent profiling. All code
is profiled: hardware and software interrupt handlers, kernel
modules, the kernel, shared libraries, and applications.
'';
license = "GPLv2";
homepage = http://oprofile.sourceforge.net/;
platforms = stdenv.lib.platforms.linux;
maintainers = [ stdenv.lib.maintainers.ludo ];
};
}