mirror of
https://github.com/ilyakooo0/nixpkgs.git
synced 2024-11-16 18:37:04 +03:00
7d96471775
"mdns4_mininal" on Ubuntu). This is a fix for NIXPKGS-79. It doesn't *quite* fix the problem in all cases (there might be people actually using mDNS; they should just run the "nscd" daemon) but at least it should keep curl from failing in Nixpkgs downloads. svn path=/nixpkgs/branches/stdenv-updates/; revision=11487
58 lines
2.1 KiB
Nix
58 lines
2.1 KiB
Nix
{ stdenv, fetchurl, kernelHeaders
|
|
, installLocales ? true
|
|
, profilingLibraries ? false
|
|
}:
|
|
|
|
stdenv.mkDerivation {
|
|
name = "glibc-2.7";
|
|
builder = ./builder.sh;
|
|
|
|
src = fetchurl {
|
|
url = mirror://gnu/glibc/glibc-2.7.tar.bz2;
|
|
sha256 = "06j5q20l11x8kcrl9bg15xgb1pw0w82pazikxf4zvq2fmhiaa922";
|
|
};
|
|
|
|
inherit kernelHeaders installLocales;
|
|
|
|
inherit (stdenv) is64bit;
|
|
|
|
patches = [
|
|
/* Fix for NIXPKGS-79: when doing host name lookups, when
|
|
nsswitch.conf contains a line like
|
|
|
|
hosts: files mdns4_minimal [NOTFOUND=return] dns mdns4
|
|
|
|
don't return an error when mdns4_minimal can't be found. This
|
|
is a bug in Glibc: when a service can't be found, NSS should
|
|
continue to the next service unless "UNAVAIL=return" is set.
|
|
("NOTFOUND=return" refers to the service returning a NOTFOUND
|
|
error, not the service itself not being found.) The reason is
|
|
that the "status" variable (while initialised to UNAVAIL) is
|
|
outside of the loop that iterates over the services, the
|
|
"files" service sets status to NOTFOUND. So when the call to
|
|
find "mdns4_minimal" fails, "status" will still be NOTFOUND,
|
|
and it will return instead of continuing to "dns". Thus, the
|
|
line
|
|
|
|
hosts: mdns4_minimal [NOTFOUND=return] dns mdns4
|
|
|
|
does work because "status" will contain UNAVAIL after the
|
|
failure to find mdns4_minimal. */
|
|
./nss-skip-unavail.patch
|
|
];
|
|
|
|
# `--with-tls --without-__thread' enables support for TLS but causes
|
|
# it not to be used. Required if we don't want to barf on 2.4
|
|
# kernels. Or something.
|
|
configureFlags="--enable-add-ons
|
|
--with-headers=${kernelHeaders}/include
|
|
${if profilingLibraries then "--enable-profile" else "--disable-profile"}";
|
|
|
|
# Workaround for this bug:
|
|
# http://sourceware.org/bugzilla/show_bug.cgi?id=411
|
|
# I.e. when gcc is compiled with --with-arch=i686, then the
|
|
# preprocessor symbol `__i686' will be defined to `1'. This causes
|
|
# the symbol __i686.get_pc_thunk.dx to be mangled.
|
|
NIX_CFLAGS_COMPILE = "-U__i686";
|
|
}
|