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trivionomicon: athena-bccr: patch hard-coded FHS paths in idopte driver

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This commit is contained in:
Alejandro Soto 2026-03-09 02:33:10 -06:00
parent 913b3acec3
commit dd366aa20e
2 changed files with 31 additions and 6 deletions
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10
modules/athena-bccr/sys.nix
View file

@ -7,6 +7,9 @@
}: let
athena = pkgs.${doctrine.prefix}.athena-bccr.${cfg.release};
inherit (athena) vendor;
driver = athena.card-driver.lib;
scmiddleware = "${driver}/lib/SCMiddleware";
in {
environment = {
etc =
@ -16,11 +19,12 @@ in {
'';
}
// lib.optionalAttrs (vendor == "athena") {
"Athena".source = "${athena.card-driver.lib}/etc/Athena";
"Athena".source = "${driver}/etc/Athena";
}
// lib.optionalAttrs (vendor == "idopte") {
"idoss.conf".source = "${athena.card-driver.lib}/etc/idoss.conf";
"idoss.lic".source = "${athena.card-driver.lib}/etc/idoss.lic";
"idoss.conf".source = "${driver}/etc/idoss.conf";
"idoss.lic".source = "${driver}/etc/idoss.lic";
"SCMiddleware".source = scmiddleware;
};
systemPackages = [athena.card-driver];

27
pkgs/athena-bccr/unwrapped.nix
View file

@ -102,6 +102,7 @@
libnotify,
openssl,
pcsclite,
python3,
stdenv,
unzip,
webkitgtk_4_1,
@ -124,6 +125,7 @@
nativeBuildInputs = [
autoPatchelfHook
python3
];
outputs = ["out" "lib"];
@ -132,15 +134,34 @@
runHook preInstall
install -m755 -d $out/bin $lib/{etc,lib/SCMiddleware}
install -m755 usr/lib/SCMiddleware/{idocachesrv,SCManager} $out/bin
install -m755 usr/lib/SCMiddleware/*.so $lib/lib/SCMiddleware
install -m755 usr/lib/SCMiddleware/SCManager $out/bin
install -m755 usr/lib/SCMiddleware/{*.so,idocachesrv} $lib/lib/SCMiddleware
cp -r etc/id* $lib/etc
runHook postInstall
'';
preFixup = ''
patchelf --set-rpath $lib/lib/SCMiddleware $lib/lib/SCMiddleware/* $out/bin/*
for elf in $lib/lib/SCMiddleware/* $out/bin/*; do
python3 /dev/fd/3 <$elf >$elf.patched 3<<EOF
import sys
contents = sys.stdin.buffer.read()
def bin_replace(s, a, b):
assert len(a) >= len(b)
return s.replace(a, b + b'\0' * (len(a) - len(b)))
contents = bin_replace(contents, b'/usr/lib/SCMiddleware', b'/etc/SCMiddleware')
contents = bin_replace(contents, b'/tmp/.idoss_socket', b'/run/idoss/socket')
sys.stdout.buffer.write(contents)
EOF
chmod --reference=$elf $elf.patched
mv $elf.patched $elf
patchelf --set-rpath $lib/lib/SCMiddleware $elf
done
'';
passthru.pkcs11-path = "lib/SCMiddleware/libidop11.so";