cabal-version:      3.4
name:               lmdb-clib
version:            0.9.31
synopsis:           Lightning Memory-Mapped Database
author:             Howard Chu, Symas Corporation.
maintainer:         Simon Marlow <marlowsd@gmail.com>
copyright:          Copyright 2011-2021 Howard Chu, Symas Corp.
homepage:           https://www.symas.com/mdb
license:            BSD-3-Clause
license-files:      LICENSE
build-type:         Simple

Description:
  Cabal wrapper around the LMDB C library, with one tweak to increase
  the default max key size from 511 bytes to ~2kB.

source-repository head
  type: git
  location: https://git.openldap.org/openldap/openldap/tree/mdb.master

-- Note: if you import a new version, copy the local change to
-- #define PAGEBASE that is needed to increase the max key size.

common fb-cpp
  cxx-options: -std=c++20 -Wno-nullability-completeness -fno-omit-frame-pointer
  if !flag(clang)
     cxx-options: -fcoroutines
  if arch(x86_64)
     cxx-options: -march=haswell
  if flag(opt) && !flag(asan)
     cxx-options: -O3 -DNDEBUG
  else
     cc-options: -g
     cxx-options: -g

flag clang
     default: False

flag asan
     default: False

flag opt
     default: True

library
    import: fb-cpp
    default-language: Haskell2010
    c-sources:
        mdb.c
        midl.c
    cc-options: -DMDB_MAXKEYSIZE=0
    include-dirs: .
    install-includes:
        lmdb.h
        midl.h