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const std = @import("std");
pub fn build(b: *std.Build) !void {
const target = b.standardTargetOptions(.{});
const optimize = b.standardOptimizeOption(.{});
const lmdb_c = b.dependency("lmdb", .{
.target = target,
.optimize = optimize,
});
const lmdb = b.addStaticLibrary(.{
.name = "lmdb",
.target = target,
.optimize = optimize,
});
lmdb.linkLibC();
lmdb.addIncludePath(lmdb_c.path("libraries/liblmdb"));
var flags = std.ArrayList([]const u8).init(b.allocator);
defer flags.deinit();
try flags.appendSlice(&.{
"-fno-sanitize=all",
"-pthread",
"-O2",
"-g",
"-W",
"-Wall",
"-Wno-unused-parameter",
"-Wbad-function-cast",
"-Wuninitialized",
});
if (target.result.os.tag.isDarwin()) {
try flags.appendSlice(&.{"-DURBIT_RUNTIME_OS_DARWIN"});
}
lmdb.addCSourceFiles(.{
.root = lmdb_c.path("libraries/liblmdb"),
.files = &.{"midl.c"},
.flags = flags.items,
});
lmdb.addCSourceFiles(.{
.root = b.path("patches/lmdb-0.9.29"),
.files = &.{"mdb.c"},
.flags = flags.items,
});
lmdb.installHeader(lmdb_c.path("libraries/liblmdb/lmdb.h"), "lmdb/lmdb.h");
b.installArtifact(lmdb);
}
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