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nixpkgs/pkgs/development/libraries/libressl/default.nix
Ruud van Asseldonk 5f594be463 libressl: ensure we can link against libtls
Without setting BUILD_SHARED_LIBS, the package would build file, but
when linking it into acme-client or nginx, I got the following error:

    libressl-2.9.1/lib/libtls.a(tls.c.o): undefined reference to symbol 'pthread_once@@GLIBC_2.2.5'
    binutils-2.31.1/bin/ld: glibc-2.27/lib/libpthread.so.0: error adding symbols: DSO missing from command line
    collect2: error: ld returned 1 exit status

After looking at the CMakeLists.txt in libressl/tls, I noticed the
BUILD_SHARED_LIBS option, and setting it resolves the linking error.
2019-05-04 18:40:21 +02:00

65 lines
1.8 KiB
Nix

{ stdenv, fetchurl, lib, cmake }:
let
generic = { version, sha256 }: stdenv.mkDerivation rec {
name = "libressl-${version}";
inherit version;
src = fetchurl {
url = "mirror://openbsd/LibreSSL/${name}.tar.gz";
inherit sha256;
};
nativeBuildInputs = [ cmake ];
cmakeFlags = [ "-DENABLE_NC=ON" "-DBUILD_SHARED_LIBS=ON" ];
# The autoconf build is broken as of 2.9.1, resulting in the following error:
# libressl-2.9.1/tls/.libs/libtls.a', needed by 'handshake_table'.
# Fortunately LibreSSL provides a CMake build as well, so opt for CMake by
# removing ./configure pre-config.
preConfigure = ''
rm configure
'';
enableParallelBuilding = true;
outputs = [ "bin" "dev" "out" "man" "nc" ];
postFixup = ''
moveToOutput "bin/nc" "$nc"
moveToOutput "bin/openssl" "$bin"
moveToOutput "bin/ocspcheck" "$bin"
moveToOutput "share/man/man1/nc.1${lib.optionalString (dontGzipMan==null) ".gz"}" "$nc"
'';
dontGzipMan = if stdenv.isDarwin then true else null; # not sure what's wrong
meta = with lib; {
description = "Free TLS/SSL implementation";
homepage = "https://www.libressl.org";
license = with licenses; [ publicDomain bsdOriginal bsd0 bsd3 gpl3 isc ];
platforms = platforms.all;
maintainers = with maintainers; [ thoughtpolice fpletz globin ];
};
};
in {
libressl_2_7 = generic {
version = "2.7.5";
sha256 = "0h60bcx7k72171dwpx4vsbsrxxz9c18v75lh5fj600gghn6h7rdy";
};
libressl_2_8 = generic {
version = "2.8.3";
sha256 = "0xw4z4z6m7lyf1r4m2w2w1k7as791c04ygnfk4d7d0ki0h9hnr4v";
};
libressl_2_9 = generic {
version = "2.9.1";
sha256 = "1y32iz64rqh74m1g641b39h3293dqi4la7i0ckai1p4lcs2xvr1r";
};
}