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nixpkgs/pkgs/os-specific/linux/trace-cmd/default.nix
Michal Sojka 3d249d1d49 trace-cmd: 2.9.1 -> 2.9.5
Besides updating trace-cmd, this commit also switches from bundled
libtraceevent and libtracefs to their external sources. Upstream
copied those libraries to separate repositories (see
https://lore.kernel.org/linux-trace-devel/20210325172357.6e059c31@gandalf.local.home/).

Another change relates to documentation building, which upstream
reworked. We disable HTML documentation - previous versions did not
provide it too.

Finally, we enable parallel build, which is simpler if `buildPhase` is
not overridden.
2021-10-23 22:12:46 +02:00

55 lines
1.7 KiB
Nix

{ lib, stdenv, fetchgit, pkg-config, asciidoc, xmlto, docbook_xsl, libxslt, libtraceevent, libtracefs }:
stdenv.mkDerivation rec {
pname = "trace-cmd";
version = "2.9.5";
src = fetchgit {
url = "git://git.kernel.org/pub/scm/utils/trace-cmd/trace-cmd.git/";
rev = "trace-cmd-v${version}";
sha256 = "0kc5cldk5i7q2zr2nyz3mvs5v7w0km6lpx7g39sy3pmhshp0wqlq";
};
# Don't build and install html documentation
postPatch = ''
sed -i -e '/^all:/ s/html//' -e '/^install:/ s/install-html//' \
Documentation{,/trace-cmd,/libtracecmd}/Makefile
'';
nativeBuildInputs = [ asciidoc libxslt pkg-config xmlto ];
buildInputs = [ libtraceevent libtracefs ];
outputs = [ "out" "lib" "dev" "man" ];
MANPAGE_DOCBOOK_XSL="${docbook_xsl}/xml/xsl/docbook/manpages/docbook.xsl";
dontConfigure = true;
enableParallelBuilding = true;
makeFlags = [
"all" "libs" "doc"
# The following values appear in the generated .pc file
"prefix=${placeholder "lib"}"
"libdir=${placeholder "lib"}/lib"
"includedir=${placeholder "dev"}/include"
];
installTargets = [ "install_cmd" "install_libs" "install_doc" ];
installFlags = [
"bindir=${placeholder "out"}/bin"
"man_dir=${placeholder "man"}/share/man"
"libdir=${placeholder "lib"}/lib"
"pkgconfig_dir=${placeholder "lib"}/lib/pkgconfig"
"includedir=${placeholder "dev"}/include"
"BASH_COMPLETE_DIR=${placeholder "out"}/share/bash-completion/completions"
];
meta = with lib; {
description = "User-space tools for the Linux kernel ftrace subsystem";
homepage = "https://www.trace-cmd.org/";
license = licenses.gpl2;
platforms = platforms.linux;
maintainers = with maintainers; [ thoughtpolice basvandijk ];
};
}