nixpkgs/pkgs/development/libraries/libpfm/default.nix
John Ericson f52263ced0 treewide: Start to break up static overlay
We can use use `stdenv.hostPlatform.isStatic` instead, and move the
logic per package. The least opionated benefit of this is that it makes
it much easier to replace packages with modified ones, as there is no
longer any issue of overlay order.

CC @FRidh @matthewbauer
2021-01-03 19:18:16 +00:00

40 lines
1.1 KiB
Nix

{ stdenv, fetchurl
, enableShared ? !stdenv.hostPlatform.isStatic
}:
stdenv.mkDerivation (rec {
version = "4.11.0";
pname = "libpfm";
src = fetchurl {
url = "mirror://sourceforge/perfmon2/libpfm4/${pname}-${version}.tar.gz";
sha256 = "1k7yp6xfsglp2b6271r622sjinlbys0dk24n9iiv656y5f3zi9ax";
};
makeFlags = [
"PREFIX=${placeholder "out"}"
"LDCONFIG=true"
"ARCH=${stdenv.hostPlatform.uname.processor}"
"SYS=${stdenv.hostPlatform.uname.system}"
];
NIX_CFLAGS_COMPILE = "-Wno-error";
meta = with stdenv.lib; {
description = "Helper library to program the performance monitoring events";
longDescription = ''
This package provides a library, called libpfm4 which is used to
develop monitoring tools exploiting the performance monitoring
events such as those provided by the Performance Monitoring Unit
(PMU) of modern processors.
'';
license = licenses.gpl2;
maintainers = [ maintainers.pierron ];
platforms = platforms.linux;
};
} // stdenv.lib.optionalAttrs ( ! enableShared )
{
CONFIG_PFMLIB_SHARED = "n";
}
)