name:                   hslua

version:                0.9.5

stability:              beta

cabal-version:          >= 1.8

license:                MIT

build-type:             Simple

license-File:           COPYRIGHT

copyright:              © 2007–2012 Gracjan Polak

                        © 2012–2016 Ömer Sinan Ağacan

                        © 2016–2017 Albert Krewinkel

author:                 Gracjan Polak, Ömer Sinan Ağacan

maintainer:             albert+hslua@zeitkraut.de

synopsis:               A Lua language interpreter embedding in Haskell

description:            The Foreign.Lua module is a wrapper of Lua language

                        interpreter as described on

                        <https://www.lua.org/ lua.org>.

                        .

                        This package contains a full Lua interpreter version

                        5.3.4. If you want to link it with a system-wide Lua

                        installation, use the @system-lua@ flag.

                        .

                        <https://github.com/hslua/hslua-examples Example programs>

                        are available in a separate repository.

category:               Foreign

extra-source-files:     lua-5.3.4/*.h

                        safer-api/safer-api.h

                        README.md

                        CHANGELOG.md

                        COPYRIGHT

                        test/lua/*.lua

source-repository head

  type:                 git

  location:             https://github.com/hslua/hslua.git

flag system-lua

  description:          Use the system-wide Lua instead of the bundled copy.

  default:              True

  manual: True

flag apicheck

  description:          Compile Lua with -DLUA_USE_APICHECK.

  default:              False

flag lua_32bits

  description:          Compile Lua with -DLUA_32BITS

  default:              False

flag allow-unsafe-gc

  description:          Allow optimizations which make Lua's garbage collection

                        potentially unsafe; haskell finalizers must be handled

                        with extreme care.

  default:              True

flag export-dynamic

  description:          Add all symbols to dynamic symbol table; disabling this

                        will make it possible to create fully static binaries,

                        but renders loading of dynamic C libraries impossible.

  default:              True

flag luajit

  description:          Link with LuaJIT.  This implies flag system-lua as well.

  default:              False

  manual: True

flag lua501

  description:          Build against lua 5.1.

  default:              False

flag lua502

  description:          Build against lua 5.2.

  default:              False

flag use-pkgconfig

  description:          Build using pkg-config to discover library and include paths. This is only used with system-lua and luajit.

  default:              False

library

  build-depends:        base       >= 4.7    && < 5

                      , bytestring >= 0.10.2 && < 0.11

                      , containers >= 0.5    && < 0.6

                      , exceptions >= 0.8    && < 0.9

                      , mtl        >= 2.2    && < 2.3

                      , text

  exposed-modules:      Foreign.Lua

                      , Foreign.Lua.Api

                      , Foreign.Lua.Api.Constants

                      , Foreign.Lua.Api.RawBindings

                      , Foreign.Lua.Api.Types

                      , Foreign.Lua.FunctionCalling

                      , Foreign.Lua.Types

                      , Foreign.Lua.Types.Error

                      , Foreign.Lua.Types.FromLuaStack

                      , Foreign.Lua.Types.Lua

                      , Foreign.Lua.Types.ToLuaStack

                      , Foreign.Lua.Util

  hs-source-dirs:       src

  if impl(ghc < 7.10)

     hs-source-dirs:    prelude

     other-modules:     Prelude

  ghc-options:          -Wall

  extensions:           CPP

  if flag(system-lua) || flag(luajit) || flag(lua501) || flag(lua502)

    c-sources:          safer-api/safer-api.c

    include-dirs:       safer-api

    if flag(luajit)

      if flag(use-pkgconfig)

        pkgconfig-depends: luajit

      else

        Extra-libraries:  luajit-5.1

    else

      if flag(use-pkgconfig)

        if flag(lua501)

          pkgconfig-depends: lua5.1

        else

          if flag(lua502)

            pkgconfig-depends: lua5.2

          else

            pkgconfig-depends: lua

      else

        Extra-libraries:  lua

    if !flag(use-pkgconfig)

      includes:         lua.h

  else

    c-sources:          lua-5.3.4/lapi.c

                      , lua-5.3.4/lcode.c

                      , lua-5.3.4/lctype.c

                      , lua-5.3.4/ldebug.c

                      , lua-5.3.4/ldo.c

                      , lua-5.3.4/ldump.c

                      , lua-5.3.4/lfunc.c

                      , lua-5.3.4/lgc.c

                      , lua-5.3.4/llex.c

                      , lua-5.3.4/lmem.c

                      , lua-5.3.4/lobject.c

                      , lua-5.3.4/lopcodes.c

                      , lua-5.3.4/lparser.c

                      , lua-5.3.4/lstate.c

                      , lua-5.3.4/lstring.c

                      , lua-5.3.4/ltable.c

                      , lua-5.3.4/ltm.c

                      , lua-5.3.4/lundump.c

                      , lua-5.3.4/lvm.c

                      , lua-5.3.4/lzio.c

                      , lua-5.3.4/lauxlib.c

                      , lua-5.3.4/lbaselib.c

                      , lua-5.3.4/lbitlib.c

                      , lua-5.3.4/lcorolib.c

                      , lua-5.3.4/ldblib.c

                      , lua-5.3.4/liolib.c

                      , lua-5.3.4/lmathlib.c

                      , lua-5.3.4/lstrlib.c

                      , lua-5.3.4/loslib.c

                      , lua-5.3.4/ltablib.c

                      , lua-5.3.4/lutf8lib.c

                      , lua-5.3.4/loadlib.c

                      , lua-5.3.4/linit.c

                      , safer-api/safer-api.c

    include-dirs:       lua-5.3.4

                      , safer-api

  if flag(lua501) || flag(luajit)

    cpp-options:        -DLUA_VERSION_NUMBER=501

  else

    if flag(lua502)

      cpp-options:      -DLUA_VERSION_NUMBER=502

    else

      cpp-options:      -DLUA_VERSION_NUMBER=503

  if os(linux)

    cc-options:         "-DLUA_USE_LINUX"

    if flag(export-dynamic)

      ld-options:         "-Wl,-E"

  if os(darwin)

    cc-options:         "-DLUA_USE_MACOSX"

  if os(freebsd)

    cc-options:         "-DLUA_USE_POSIX"

    if flag(export-dynamic)

      ld-options:         "-Wl,-E"

  if flag(lua_32bits)

    cc-options:         "-DLUA_32BITS"

  if flag(allow-unsafe-gc)

    cc-options:         "-DALLOW_UNSAFE_GC"

  if flag(apicheck)

    cc-options:         "-DLUA_USE_APICHECK"

test-suite test-hslua

  type:                 exitcode-stdio-1.0

  main-is:              test-hslua.hs

  hs-source-dirs:       test

  ghc-options:          -Wall -threaded

  other-modules:        Foreign.LuaTest

                      , Foreign.Lua.ApiTest

                      , Foreign.Lua.FunctionCallingTest

                      , Foreign.Lua.TypesTest

                      , Foreign.Lua.Types.FromLuaStackTest

                      , Foreign.Lua.Types.ToLuaStackTest

                      , Foreign.Lua.UtilTest

                      , Test.HsLua.Arbitrary

                      , Test.HsLua.Util

  build-depends:        base

                      , QuickCheck >= 2.7

                      , bytestring

                      , containers

                      , hslua

                      , quickcheck-instances

                      , tasty

                      , tasty-expected-failure >= 0.11 && < 0.12

                      , tasty-hunit

                      , tasty-quickcheck

                      , text

  if impl(ghc < 7.10)

     hs-source-dirs:    prelude

     other-modules:     Prelude