{ lib, stdenv, kernel, elfutils, python, perl, newt, slang, asciidoc, xmlto, makeWrapper , docbook_xsl, docbook_xml_dtd_45, libxslt, flex, bison, pkgconfig, libunwind, binutils , libiberty, libaudit, libbfd , zlib, withGtk ? false, gtk2 ? null }: with lib; assert withGtk -> gtk2 != null; assert versionAtLeast kernel.version "3.12"; stdenv.mkDerivation { name = "perf-linux-${kernel.version}"; inherit (kernel) src; preConfigure = '' cd tools/perf sed -i s,/usr/include/elfutils,$elfutils/include/elfutils, Makefile [ -f bash_completion ] && sed -i 's,^have perf,_have perf,' bash_completion export makeFlags="DESTDIR=$out $makeFlags" ''; # perf refers both to newt and slang nativeBuildInputs = [ asciidoc xmlto docbook_xsl docbook_xml_dtd_45 libxslt flex bison libiberty libaudit makeWrapper pkgconfig python perl ]; buildInputs = [ elfutils newt slang libunwind libbfd zlib ] ++ stdenv.lib.optional withGtk gtk2; # Note: we don't add elfutils to buildInputs, since it provides a # bad `ld' and other stuff. NIX_CFLAGS_COMPILE = [ "-Wno-error=cpp" "-Wno-error=bool-compare" "-Wno-error=deprecated-declarations" "-DOBJDUMP_PATH=\"${binutils}/bin/objdump\"" ] # gcc before 6 doesn't know these options ++ stdenv.lib.optionals (hasPrefix "gcc-6" stdenv.cc.cc.name) [ "-Wno-error=unused-const-variable" "-Wno-error=misleading-indentation" ]; makeFlags = if stdenv.hostPlatform == stdenv.buildPlatform then null else "CROSS_COMPILE=${stdenv.cc.targetPrefix}"; installFlags = "install install-man ASCIIDOC8=1"; preFixup = '' wrapProgram $out/bin/perf \ --prefix PATH : "${binutils}/bin" ''; patches = optional (hasPrefix "4.9" kernel.version) [ ./perf-tools-fix-build-with-arch-x86_64.patch ]; meta = { homepage = https://perf.wiki.kernel.org/; description = "Linux tools to profile with performance counters"; maintainers = with stdenv.lib.maintainers; [viric]; platforms = with stdenv.lib.platforms; linux; }; }