nixpkgs/pkgs/development/libraries/lmdb/default.nix
2019-02-21 12:16:03 +01:00

62 lines
1.6 KiB
Nix

{ stdenv, fetchFromGitHub }:
stdenv.mkDerivation rec {
name = "lmdb-${version}";
version = "0.9.23";
src = fetchFromGitHub {
owner = "LMDB";
repo = "lmdb";
rev = "LMDB_${version}";
sha256 = "0ag7l5180ajvm73y59m7sn3p52xm8m972d08cshxhpwgwa4v35k6";
};
postUnpack = "sourceRoot=\${sourceRoot}/libraries/liblmdb";
patches = [ ./hardcoded-compiler.patch ];
patchFlags = "-p3";
outputs = [ "bin" "out" "dev" ];
makeFlags = [
"prefix=$(out)"
"CC=${stdenv.cc.targetPrefix}cc"
"AR=${stdenv.cc.targetPrefix}ar"
]
++ stdenv.lib.optional stdenv.isDarwin "LDFLAGS=-Wl,-install_name,$(out)/lib/liblmdb.so";
doCheck = true;
checkPhase = "make test";
postInstall = ''
moveToOutput bin "$bin"
''
# add lmdb.pc (dynamic only)
+ ''
mkdir -p "$dev/lib/pkgconfig"
cat > "$dev/lib/pkgconfig/lmdb.pc" <<EOF
Name: lmdb
Description: ${meta.description}
Version: ${version}
Cflags: -I$dev/include
Libs: -L$out/lib -llmdb
EOF
'';
meta = with stdenv.lib; {
description = "Lightning memory-mapped database";
longDescription = ''
LMDB is an ultra-fast, ultra-compact key-value embedded data store
developed by Symas for the OpenLDAP Project. It uses memory-mapped files,
so it has the read performance of a pure in-memory database while still
offering the persistence of standard disk-based databases, and is only
limited to the size of the virtual address space.
'';
homepage = http://symas.com/mdb/;
maintainers = with maintainers; [ jb55 vcunat ];
license = licenses.openldap;
platforms = platforms.all;
};
}