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{
lib,
stdenv,
fetchurl,
ncurses,
libpcap,
nixosTests,
}:
stdenv.mkDerivation (finalAttrs: {
pname = "iftop";
version = "1.0pre4";
src = fetchurl {
url = "https://ex-parrot.com/pdw/iftop/download/iftop-${finalAttrs.version}.tar.gz";
sha256 = "15sgkdyijb7vbxpxjavh5qm5nvyii3fqcg9mzvw7fx8s6zmfwczp";
};
patches = [
# Fix build with gcc 15
(fetchurl {
url = "https://salsa.debian.org/debian/iftop/-/raw/750d49dd3fabc338586a86f5bb0a5b97a5ff5fa2/debian/patches/bug-debian-1096832-ftbfs-with-GCC-15.patch";
hash = "sha256-BhjN7AZNCJCqrY2IAutUYYDZkLq+TD2YnKYZxHgVdYg=";
})
];
# Explicitly link against libgcc_s, to work around the infamous
# "libgcc_s.so.1 must be installed for pthread_cancel to work".
env.LDFLAGS = lib.optionalString stdenv.hostPlatform.isLinux "-lgcc_s";
buildInputs = [
ncurses
libpcap
];
# Workaround build failure on -fno-common toolchains like upstream
# gcc-10. Otherwise build fails as:
# ld: tui.o:/build/iftop-1.0pre4/ui_common.h:41: multiple definition of `service_hash';
# iftop.o:/build/iftop-1.0pre4/ui_common.h:41: first defined here
env.NIX_CFLAGS_COMPILE = "-fcommon";
passthru.tests = { inherit (nixosTests) iftop; };
meta = {
description = "Display bandwidth usage on a network interface";
longDescription = ''
iftop does for network usage what top(1) does for CPU usage. It listens
to network traffic on a named interface and displays a table of current
bandwidth usage by pairs of hosts.
'';
license = lib.licenses.gpl2Plus;
homepage = "http://ex-parrot.com/pdw/iftop/";
platforms = lib.platforms.unix;
maintainers = [ ];
mainProgram = "iftop";
};
})
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