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mirror of https://github.com/NixOS/nixpkgs.git synced 2024-12-29 00:53:57 +00:00
nixpkgs/pkgs/development/libraries/libpfm/default.nix
Artturin f9fdf2d402 treewide: move NIX_CFLAGS_COMPILE to the env attrset
with structuredAttrs lists will be bash arrays which cannot be exported
which will be a issue with some patches and some wrappers like cc-wrapper

this makes it clearer that NIX_CFLAGS_COMPILE must be a string as lists
in env cause a eval failure
2023-02-22 21:23:04 +02:00

40 lines
1.1 KiB
Nix

{ lib, stdenv, fetchurl
, enableShared ? !stdenv.hostPlatform.isStatic
}:
stdenv.mkDerivation (rec {
version = "4.12.0";
pname = "libpfm";
src = fetchurl {
url = "mirror://sourceforge/perfmon2/libpfm4/${pname}-${version}.tar.gz";
sha256 = "sha256-SwwfU/OaYVJbab6/UyxoBAwbmE11RKiuCESxPNkeHuQ=";
};
makeFlags = [
"PREFIX=${placeholder "out"}"
"LDCONFIG=true"
"ARCH=${stdenv.hostPlatform.uname.processor}"
"SYS=${stdenv.hostPlatform.uname.system}"
];
env.NIX_CFLAGS_COMPILE = "-Wno-error";
meta = with 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;
};
} // lib.optionalAttrs ( ! enableShared )
{
CONFIG_PFMLIB_SHARED = "n";
}
)