man-db: fix test failure when using Darwin’s libiconv (#346955)

Changed files
+5
pkgs
tools
misc
man-db
+5
pkgs/tools/misc/man-db/default.nix
···
# Add mandb locations for the above
echo "MANDB_MAP /nix/var/nix/profiles/default/share/man /var/cache/man/nixpkgs" >> src/man_db.conf.in
+
'' + lib.optionalString stdenv.hostPlatform.isDarwin ''
+
# This test fails on Darwin. man-db expects libiconv to skip over the invalid character in the source data, but
+
# Darwin’s libiconv returns EILSEQ without skipping it. This causes the `manconv` to go into an infinite loop
+
# because it keeps trying to convert the invalid character.
+
sed -i '/manconv-odd-combinations/d' src/tests/Makefile.am
'';
configureFlags = [