chatdesk-ui/postgres_15.8.1.044/nix/ext/plv8.nix

147 lines
4.9 KiB
Nix

{ stdenv
, lib
, fetchFromGitHub
, v8
, perl
, postgresql
# For passthru test on various systems, and local development on macos
# not we are not currently using passthru tests but retaining for possible contrib
# to nixpkgs
, runCommand
, coreutils
, gnugrep
, clang
, xcbuild
, darwin
, patchelf
}:
stdenv.mkDerivation (finalAttrs: {
pname = "plv8";
version = "3.1.10";
src = fetchFromGitHub {
owner = "plv8";
repo = "plv8";
rev = "v${finalAttrs.version}";
hash = "sha256-g1A/XPC0dX2360Gzvmo9/FSQnM6Wt2K4eR0pH0p9fz4=";
};
patches = [
# Allow building with system v8.
# https://github.com/plv8/plv8/pull/505 (rejected)
./0001-build-Allow-using-V8-from-system.patch
];
nativeBuildInputs = [
perl
] ++ lib.optionals stdenv.isDarwin [
clang
xcbuild
];
buildInputs = [
v8
postgresql
] ++ lib.optionals stdenv.isDarwin [
darwin.apple_sdk.frameworks.CoreFoundation
darwin.apple_sdk.frameworks.Kerberos
];
buildFlags = [ "all" ];
makeFlags = [
# Nixpkgs build a v8 monolith instead of separate v8_libplatform.
"USE_SYSTEM_V8=1"
"V8_OUTDIR=${v8}/lib"
"PG_CONFIG=${postgresql}/bin/pg_config"
] ++ lib.optionals stdenv.isDarwin [
"CC=${clang}/bin/clang"
"CXX=${clang}/bin/clang++"
"SHLIB_LINK=-L${v8}/lib -lv8_monolith -Wl,-rpath,${v8}/lib"
] ++ lib.optionals (!stdenv.isDarwin) [
"SHLIB_LINK=-lv8"
];
NIX_LDFLAGS = (lib.optionals stdenv.isDarwin [
"-L${postgresql}/lib"
"-L${v8}/lib"
"-lv8_monolith"
"-lpq"
"-lpgcommon"
"-lpgport"
"-F${darwin.apple_sdk.frameworks.CoreFoundation}/Library/Frameworks"
"-framework" "CoreFoundation"
"-F${darwin.apple_sdk.frameworks.Kerberos}/Library/Frameworks"
"-framework" "Kerberos"
"-undefined" "dynamic_lookup"
"-flat_namespace"
]);
installFlags = [
# PGXS only supports installing to postgresql prefix so we need to redirect this
"DESTDIR=${placeholder "out"}"
];
# No configure script.
dontConfigure = true;
postPatch = ''
patchShebangs ./generate_upgrade.sh
substituteInPlace generate_upgrade.sh \
--replace " 2.3.10 " " 2.3.10 2.3.11 2.3.12 2.3.13 2.3.14 2.3.15 "
${lib.optionalString stdenv.isDarwin ''
# Replace g++ with clang++ in Makefile
sed -i 's/g++/clang++/g' Makefile
''}
'';
postInstall = ''
# Move the redirected to proper directory.
# There appear to be no references to the install directories
# so changing them does not cause issues.
mv "$out/nix/store"/*/* "$out"
rmdir "$out/nix/store"/* "$out/nix/store" "$out/nix"
# Handle different PostgreSQL versions
if [ "${lib.versions.major postgresql.version}" = "15" ]; then
mv "$out/lib/plv8-${finalAttrs.version}.so" "$out/lib/plv8.so"
ln -s "$out/lib/plv8.so" "$out/lib/plv8-${finalAttrs.version}.so"
sed -i 's|module_pathname = '"'"'$libdir/plv8-[0-9.]*'"'"'|module_pathname = '"'"'$libdir/plv8'"'"'|' "$out/share/postgresql/extension/plv8.control"
sed -i 's|module_pathname = '"'"'$libdir/plv8-[0-9.]*'"'"'|module_pathname = '"'"'$libdir/plv8'"'"'|' "$out/share/postgresql/extension/plcoffee.control"
sed -i 's|module_pathname = '"'"'$libdir/plv8-[0-9.]*'"'"'|module_pathname = '"'"'$libdir/plv8'"'"'|' "$out/share/postgresql/extension/plls.control"
${lib.optionalString stdenv.isDarwin ''
install_name_tool -add_rpath "${v8}/lib" $out/lib/plv8.so
install_name_tool -add_rpath "${postgresql}/lib" $out/lib/plv8.so
install_name_tool -add_rpath "${stdenv.cc.cc.lib}/lib" $out/lib/plv8.so
install_name_tool -change @rpath/libv8_monolith.dylib ${v8}/lib/libv8_monolith.dylib $out/lib/plv8.so
''}
${lib.optionalString (!stdenv.isDarwin) ''
${patchelf}/bin/patchelf --set-rpath "${v8}/lib:${postgresql}/lib:${stdenv.cc.cc.lib}/lib" $out/lib/plv8.so
''}
else
${lib.optionalString stdenv.isDarwin ''
install_name_tool -add_rpath "${v8}/lib" $out/lib/plv8-${finalAttrs.version}${postgresql.dlSuffix}
install_name_tool -add_rpath "${postgresql}/lib" $out/lib/plv8-${finalAttrs.version}${postgresql.dlSuffix}
install_name_tool -add_rpath "${stdenv.cc.cc.lib}/lib" $out/lib/plv8-${finalAttrs.version}${postgresql.dlSuffix}
install_name_tool -change @rpath/libv8_monolith.dylib ${v8}/lib/libv8_monolith.dylib $out/lib/plv8-${finalAttrs.version}${postgresql.dlSuffix}
''}
${lib.optionalString (!stdenv.isDarwin) ''
${patchelf}/bin/patchelf --set-rpath "${v8}/lib:${postgresql}/lib:${stdenv.cc.cc.lib}/lib" $out/lib/plv8-${finalAttrs.version}${postgresql.dlSuffix}
''}
fi
'';
meta = with lib; {
description = "V8 Engine Javascript Procedural Language add-on for PostgreSQL";
homepage = "https://plv8.github.io/";
maintainers = with maintainers; [ samrose ];
platforms = [ "x86_64-linux" "aarch64-linux" "aarch64-darwin" "x86_64-darwin" ];
license = licenses.postgresql;
};
})