-- Build with
--
--   make clean && rm build/Release/ -rf
--   premake5 gmake2 && make verbose=1 gemmalib -j 8
--
-- Including bin
--
--   premake5 gmake2 && make verbose=1 config=debug -j 8 && LD_LIBRARY_PATH=$GUIX_ENVIRONMENT/lib ./build/bin/Debug/gemma
--
-- Or
--
--   premake5 gmake2 && make verbose=1 config=release -j 8 gemma && LD_LIBRARY_PATH=$GUIX_ENVIRONMENT/lib ./build/bin/Release/gemma
--
-- Run
--
--   LD_LIBRARY_PATH=$GUIX_ENVIRONMENT/lib ./build/bin/Debug/gemma
--
-- Next we start using the API from guile with
--
--   env LD_LIBRARY_PATH=./build/bin/Debug/:$GUIX_ENVIRONMENT/lib guile
--   (load-extension "libgemmalib" "init_module")

local pkg_cpp_flags = os.outputof("pkg-config --cflags openblas guile-3.0 gsl zlib")
local pkg_linker_flags = os.outputof("pkg-config --libs openblas guile-3.0 gsl zlib")

workspace "PanGemma"
   configurations { "Debug", "Release" }

   project "gemmalib" -- library for interactive development
   kind "SharedLib"
   defines { "OPENBLAS" }
   language "C++"
   objdir "build/"
   targetdir "build/bin/%{cfg.buildcfg}"

   files { "src/*.h src/*.c src/**.hpp", "src/**.cpp" }
   removefiles { "src/main.cpp" }
   includedirs { "src/" }

   filter "configurations:Debug"
      defines { "DEBUG" }
      buildoptions { pkg_cpp_flags }
      linkoptions { pkg_linker_flags }
      symbols "On"

   filter "configurations:Release"
      defines { "NDEBUG", "HAVE_INLINE" }
      buildoptions { pkg_cpp_flags }
      linkoptions { pkg_linker_flags }
      buildoptions { "-pthread", "-Wall" }
      optimize "Speed"

project "gemma"
   kind "ConsoleApp"
   defines { "OPENBLAS" }
   language "C++"
   buildoptions { "-Wfatal-errors" }
   objdir "build/"
   targetdir "build/bin/%{cfg.buildcfg}"

   files { "src/*.h src/*.c src/**.hpp", "src/**.cpp" }
   removefiles { "src/gemma_api.cpp" }
   includedirs { "src/" }
   links { "openblas" }

   filter "configurations:Debug"
      defines { "DEBUG" }
      buildoptions { pkg_cpp_flags }
      linkoptions { pkg_linker_flags }
      links { "profiler" }
      symbols "On"

   filter "configurations:Release"
      defines { "NDEBUG", "HAVE_INLINE" }
      buildoptions { "-pthread", "-Wall" }
      buildoptions { pkg_cpp_flags }
      linkoptions { pkg_linker_flags }
      optimize "Speed"