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48 lines
1.6 KiB
Nix
48 lines
1.6 KiB
Nix
{ stdenv, kernel, elfutils, python, perl, newt, slang, asciidoc, xmlto
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, docbook_xsl, docbook_xml_dtd_45, libxslt, flex, bison, pkgconfig
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, withGtk ? false, gtk ? null }:
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assert withGtk -> gtk != null;
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let optionalString = stdenv.lib.optionalString;
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versionOlder = stdenv.lib.versionOlder;
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in
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stdenv.mkDerivation {
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name = "perf-linux-${kernel.version}";
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inherit (kernel) src patches;
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preConfigure = ''
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cd tools/perf
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sed -i s,/usr/include/elfutils,$elfutils/include/elfutils, Makefile
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${optionalString (versionOlder kernel.version "3.13") "patch -p1 < ${./perf.diff}"}
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[ -f bash_completion ] && sed -i 's,^have perf,_have perf,' bash_completion
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export makeFlags="DESTDIR=$out $makeFlags"
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'';
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# perf refers both to newt and slang
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nativeBuildInputs = [ asciidoc xmlto docbook_xsl docbook_xml_dtd_45 libxslt flex bison ];
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buildInputs = [ elfutils python perl newt slang pkgconfig] ++
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stdenv.lib.optional withGtk gtk;
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installFlags = "install install-man ASCIIDOC8=1";
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inherit elfutils;
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crossAttrs = {
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/* I don't want cross-python or cross-perl -
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I don't know if cross-python even works */
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propagatedBuildInputs = [ elfutils.crossDrv newt.crossDrv ];
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makeFlags = "CROSS_COMPILE=${stdenv.cross.config}-";
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elfutils = elfutils.crossDrv;
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inherit (kernel.crossDrv) src patches;
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};
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meta = {
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homepage = https://perf.wiki.kernel.org/;
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description = "Linux tools to profile with performance counters";
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maintainers = with stdenv.lib.maintainers; [viric];
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platforms = with stdenv.lib.platforms; linux;
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};
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}
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