From 03205f482ead5d30b2737d02511ee912371b1d18 Mon Sep 17 00:00:00 2001
From: Stefan Dresselhaus <stefan@dresselhaus.cloud>
Date: Thu, 21 Jul 2022 23:23:46 +0200
Subject: [PATCH] refactor sharedLib

---
 Setup.hs         | 14 ---------
 dear-imgui.cabal | 78 ++++++++++++++++++++++--------------------------
 2 files changed, 35 insertions(+), 57 deletions(-)
 delete mode 100644 Setup.hs

diff --git a/Setup.hs b/Setup.hs
deleted file mode 100644
index 312e7e1..0000000
--- a/Setup.hs
+++ /dev/null
@@ -1,14 +0,0 @@
-import Distribution.Simple
-
-main :: IO ()
-main = defaultMainWithHooks simpleUserHooks
-  {  postCopy = copyLib
-  }
-
-copyLib :: :: Args -> CopyFlags -> PackageDescription -> LocalBuildInfo -> IO ()
-copyExtLib _ flags pkg_descr lbi = do
-    let libPref = libdir . absoluteInstallDirs pkg_descr lbi
-                . fromFlag . copyDest
-                $ flags
-    let verbosity = fromFlag $ copyVerbosity flags
-    rawSystemExit verbosity "cp" ["libHSdear-imgui-2.0.0-inplace-ghc8.10.7.so", libPref]
diff --git a/dear-imgui.cabal b/dear-imgui.cabal
index e513d5c..1de69f0 100644
--- a/dear-imgui.cabal
+++ b/dear-imgui.cabal
@@ -13,11 +13,10 @@ description:
   Set package flags according to your needs.
 
 build-type: Simple
-extra-source-files:
-  README.md,
-  ChangeLog.md
 
 extra-source-files:
+  README.md,
+  ChangeLog.md,
   imgui/*.h,
   imgui/backends/*.h,
   imgui/backends/*.mm,
@@ -148,6 +147,7 @@ library
   import: common
   hs-source-dirs:
     src
+    generator
   exposed-modules:
     DearImGui
     DearImGui.FontAtlas
@@ -163,6 +163,13 @@ library
     DearImGui.Context
     DearImGui.Enums
     DearImGui.Structs
+    DearImGui.Generator
+    DearImGui.Generator.Parser
+    DearImGui.Generator.Tokeniser
+    DearImGui.Generator.Types
+  ghc-options:
+    -static -dynamic-too
+    -- create both libHSdear-imgui... .a and .so
   cxx-options: -std=c++11
   cxx-sources:
     imgui/imgui.cpp
@@ -178,20 +185,39 @@ library
     imstb_truetype.h
   extra-libraries:
     stdc++
-  extra-bundled-libraries:
-    HSdear-imgui-2.0.0-inplace
   include-dirs:
     imgui
   build-depends:
-      dear-imgui-generator
-    , containers
-    , managed
-    , inline-c
+      managed
     , inline-c-cpp
     , StateVar
     , unliftio
     , vector
+    -- for the generator:
+    , template-haskell
+        >= 2.15 && < 2.19
+    , containers
+       ^>= 0.6.2.1
+    , directory
+        >= 1.3 && < 1.4
+    , filepath
+        >= 1.4 && < 1.5
+    , inline-c
+        >= 0.9.0.0 && < 0.10
+    , megaparsec
+        >= 9.0 && < 9.3
+    , parser-combinators
+        >= 1.2.0 && < 1.4
+    , scientific
+        >= 0.3.6.2 && < 0.3.8
     , text
+        >= 1.2.4 && < 2.1
+    , th-lift
+        >= 0.7 && < 0.9
+    , transformers
+        >= 0.5.6 && < 0.6
+    , unordered-containers
+        >= 0.2.11 && < 0.3
 
   if flag(disable-obsolete)
     cxx-options: -DIMGUI_DISABLE_OBSOLETE_FUNCTIONS
@@ -285,40 +311,6 @@ library
       exposed-modules:
         DearImGui.GLFW.Vulkan
 
-library dear-imgui-generator
-  import: common
-  hs-source-dirs: generator
-  exposed-modules:
-      DearImGui.Generator
-    , DearImGui.Generator.Parser
-    , DearImGui.Generator.Tokeniser
-    , DearImGui.Generator.Types
-  build-depends:
-      template-haskell
-        >= 2.15 && < 2.19
-    , containers
-       ^>= 0.6.2.1
-    , directory
-        >= 1.3 && < 1.4
-    , filepath
-        >= 1.4 && < 1.5
-    , inline-c
-        >= 0.9.0.0 && < 0.10
-    , megaparsec
-        >= 9.0 && < 9.3
-    , parser-combinators
-        >= 1.2.0 && < 1.4
-    , scientific
-        >= 0.3.6.2 && < 0.3.8
-    , text
-        >= 1.2.4 && < 2.1
-    , th-lift
-        >= 0.7 && < 0.9
-    , transformers
-        >= 0.5.6 && < 0.6
-    , unordered-containers
-        >= 0.2.11 && < 0.3
-
 executable test
   import: common, exe-flags
   main-is: Main.hs