Make modules self contained; don't include sdl_gpu because it has duplicate symbols as sdl2.nim

src/sdl2.nim

@@ -1,5 +1,4 @@
 import sdl2/sdl2
-import sdl2/sdl2_gpu
 import sdl2/sdl2_image
 import sdl2/sdl2_mixer
 import sdl2/sdl2_net
@@ -7,7 +6,6 @@ import sdl2/sdl2_ttf
 import sdl2/sdl2_gfx
 
 export sdl2
-export sdl2_gpu
 export sdl2_image
 export sdl2_mixer
 export sdl2_net

src/sdl2/sdl2.nim

@@ -1,4 +1,4 @@
-import os
+import os, strutils
 import nimterop/[cimport, build]
 
 const
@@ -44,10 +44,6 @@ cOverride:
       of CONTROLLER_BINDTYPE_NONE:
         discard
 
-    # This should work, but also overrides some types
-    # Nimterop bug? @genotrance, comment these out
-    # and uncomment the checks in onSymbol for it to kind of work
-    # (it compiles but overrides nim types)
     Uint64* = uint64
     Uint32* = uint32
     Uint16* = uint16

src/sdl2/sdl2_gfx.nim

@@ -2,8 +2,6 @@ import os, strutils, strformat
 import sdl2
 import nimterop/[cimport, build]
 
-export sdl2
-
 const
   baseDir = currentSourcePath.parentDir().parentDir().parentDir()
   buildDir = baseDir / "build"

src/sdl2/sdl2_gpu.nim

@@ -2,8 +2,6 @@ import os, strformat, strutils
 import sdl2
 import nimterop/[build, cimport]
 
-export sdl2
-
 const
   baseDir = currentSourcePath.parentDir().parentDir().parentDir()
   buildDir = baseDir / "build"
@@ -22,16 +20,9 @@ getHeader(
                &"-DSDL2MAIN_LIBRARY={SDLMainLib} -DSDL2_PATH={sdlDir} -DSDL2_INCLUDE_DIR={sdlIncludeDir} -DSDL_gpu_BUILD_DEMOS=OFF"
 )
 
-static:
-  # cDebug()
-  # cDisableCaching()
-
-  # This shouldn't be needed, but for some reason is
-  let contents = readFile(srcDir/"include/SDL_gpu.h")
-  let newContents = contents.replace("""typedef struct GPU_Renderer GPU_Renderer;
-typedef struct GPU_Target GPU_Target;""", "")
-
-  writeFile(srcDir/"include/SDL_gpu.h", newContents)
+# static:
+#   cDebug()
+#   cDisableCaching()
 
 cOverride:
   type

src/sdl2/sdl2_image.nim

@@ -2,8 +2,6 @@ import os, strutils, strformat
 import sdl2
 import nimterop/[cimport, build]
 
-export sdl2
-
 const
   baseDir = currentSourcePath.parentDir().parentDir().parentDir()
   buildDir = baseDir / "build"

src/sdl2/sdl2_mixer.nim

@@ -2,8 +2,6 @@ import os, strutils, strformat
 import sdl2
 import nimterop/[cimport, build]
 
-export sdl2
-
 const
   baseDir = currentSourcePath.parentDir().parentDir().parentDir()
   buildDir = baseDir / "build"

src/sdl2/sdl2_net.nim

@@ -2,8 +2,6 @@ import os, strutils, strformat
 import sdl2
 import nimterop/[cimport, build]
 
-export sdl2
-
 const
   baseDir = currentSourcePath.parentDir().parentDir().parentDir()
   buildDir = baseDir / "build"

src/sdl2/sdl2_ttf.nim

@@ -2,8 +2,6 @@ import os, strutils, strformat
 import sdl2
 import nimterop/[cimport, build]
 
-export sdl2
-
 const
   baseDir = currentSourcePath.parentDir().parentDir().parentDir()
   buildDir = baseDir / "build"