154 lines
5 KiB
Nix
154 lines
5 KiB
Nix
{ stdenv
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, fetchurl
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, lib
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, cmake
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, cacert
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, fetchpatch
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, buildShared ? !stdenv.hostPlatform.isStatic
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}:
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let
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ldLibPathEnvName = if stdenv.hostPlatform.isDarwin
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then "DYLD_LIBRARY_PATH"
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else "LD_LIBRARY_PATH";
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generic =
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{ version
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, hash
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, patches ? []
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, knownVulnerabilities ? []
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}: stdenv.mkDerivation rec
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{
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pname = "libressl";
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inherit version;
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src = fetchurl {
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url = "mirror://openbsd/LibreSSL/${pname}-${version}.tar.gz";
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inherit hash;
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};
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nativeBuildInputs = [ cmake ];
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cmakeFlags = [
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"-DENABLE_NC=ON"
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# Ensure that the output libraries do not require an executable stack.
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# Without this define, assembly files in libcrypto do not include a
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# .note.GNU-stack section, and if that section is missing from any object,
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# the linker will make the stack executable.
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"-DCMAKE_C_FLAGS=-DHAVE_GNU_STACK"
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# libressl will append this to the regular prefix for libdir
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"-DCMAKE_INSTALL_LIBDIR=lib"
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] ++ lib.optional buildShared "-DBUILD_SHARED_LIBS=ON";
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# The autoconf build is broken as of 2.9.1, resulting in the following error:
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# libressl-2.9.1/tls/.libs/libtls.a', needed by 'handshake_table'.
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# Fortunately LibreSSL provides a CMake build as well, so opt for CMake by
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# removing ./configure pre-config.
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preConfigure = ''
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rm configure
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substituteInPlace CMakeLists.txt \
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--replace 'exec_prefix \''${prefix}' "exec_prefix ${placeholder "bin"}" \
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--replace 'libdir \''${exec_prefix}' 'libdir \''${prefix}'
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'';
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inherit patches;
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# Since 2.9.x the default location can't be configured from the build using
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# DEFAULT_CA_FILE anymore, instead we have to patch the default value.
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postPatch = ''
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patchShebangs tests/
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${lib.optionalString (lib.versionAtLeast version "2.9.2") ''
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substituteInPlace ./tls/tls_config.c --replace '"/etc/ssl/cert.pem"' '"${cacert}/etc/ssl/certs/ca-bundle.crt"'
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''}
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'';
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doCheck = !(stdenv.hostPlatform.isPower64 || stdenv.hostPlatform.isRiscV);
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preCheck = ''
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export PREVIOUS_${ldLibPathEnvName}=$${ldLibPathEnvName}
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export ${ldLibPathEnvName}="$${ldLibPathEnvName}:$(realpath tls/):$(realpath ssl/):$(realpath crypto/)"
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'';
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postCheck = ''
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export ${ldLibPathEnvName}=$PREVIOUS_${ldLibPathEnvName}
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'';
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outputs = [ "bin" "dev" "out" "man" "nc" ];
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postFixup = ''
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moveToOutput "bin/nc" "$nc"
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moveToOutput "bin/openssl" "$bin"
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moveToOutput "bin/ocspcheck" "$bin"
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moveToOutput "share/man/man1/nc.1.gz" "$nc"
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'';
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meta = with lib; {
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description = "Free TLS/SSL implementation";
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homepage = "https://www.libressl.org";
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license = with licenses; [ publicDomain bsdOriginal bsd0 bsd3 gpl3 isc openssl ];
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platforms = platforms.all;
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maintainers = with maintainers; [ thoughtpolice fpletz ];
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inherit knownVulnerabilities;
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# OpenBSD believes that PowerPC should be always-big-endian;
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# this assumption seems to have propagated into recent
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# releases of libressl. Since libressl is aliased to many
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# other packages (e.g. netcat) it's important to fail early
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# here, otherwise it's very difficult to figure out why
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# libressl is getting dragged into a failing build.
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badPlatforms = with lib.systems.inspect.patterns;
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[ (lib.recursiveUpdate isPower64 isLittleEndian) ];
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};
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};
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in {
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libressl_3_6 = generic {
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version = "3.6.3";
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hash = "sha256-h7G7426e7I0K5fBMg9NrLFsOWBeEx+sIFwJe0p6t6jc=";
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patches = [
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(fetchpatch {
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url = "https://github.com/libressl/portable/commit/86e4965d7f20c3a6afc41d95590c9f6abb4fe788.patch";
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includes = [ "tests/tlstest.sh" ];
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hash = "sha256-XmmKTvP6+QaWxyGFCX6/gDfME9GqBWSx4X8RH8QbDXA=";
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})
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];
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};
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libressl_3_7 = generic {
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version = "3.7.3";
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hash = "sha256-eUjIVqkMglvXJotvhWdKjc0lS65C4iF4GyTj+NwzXbM=";
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patches = [
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(fetchpatch {
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url = "https://github.com/libressl/portable/commit/86e4965d7f20c3a6afc41d95590c9f6abb4fe788.patch";
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includes = [ "tests/tlstest.sh" ];
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hash = "sha256-XmmKTvP6+QaWxyGFCX6/gDfME9GqBWSx4X8RH8QbDXA=";
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})
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];
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};
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libressl_3_8 = generic {
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version = "3.8.4";
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hash = "sha256-wM75z+F0rDZs5IL1Qv3bB3Ief6DK+s40tJqHIPo3/n0=";
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patches = [
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# Fixes build on ppc64
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# https://github.com/libressl/portable/pull/1073
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(fetchpatch {
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url = "https://github.com/libressl/portable/commit/e6c7de3f03c51fbdcf5ad88bf12fe9e128521f0d.patch";
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hash = "sha256-LJy3fjbnc9h5DG3/+8bLECwJeBpPxy3hU8sPuhovmcw=";
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})
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];
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};
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libressl_3_9 = generic {
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version = "3.9.2";
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hash = "sha256-ewMdrGSlnrbuMwT3/7ddrTOrjJ0nnIR/ksifuEYGj5c=";
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patches = [
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# Fixes build on ppc64
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# https://github.com/libressl/portable/pull/1073
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(fetchpatch {
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url = "https://github.com/libressl/portable/commit/e6c7de3f03c51fbdcf5ad88bf12fe9e128521f0d.patch";
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hash = "sha256-LJy3fjbnc9h5DG3/+8bLECwJeBpPxy3hU8sPuhovmcw=";
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})
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];
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};
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}
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