clean up + MaterialX (#16)

* clean up + MaterialX

* fix macros

build/error-checking.jl

@@ -0,0 +1,4 @@
+function check_error(error_code)
+    error_code == RPR_SUCCESS && return
+    return error("Error code returned: $(error_code)")
+end

build/generate-master.jl

@@ -1,13 +1,15 @@
 using Clang
 using Clang.Generators
-
 cd(@__DIR__)
+
+
 # current version checked in is v2.2.9
 include_dir = normpath(joinpath(@__DIR__, "RadeonProRenderSDK", "RadeonProRender", "inc"))
 # LIBCLANG_HEADERS are those headers to be wrapped.
 headers = joinpath.(include_dir, [
     "RadeonProRender_v2.h",
-    # "RadeonProRender_GL.h",
+    "RadeonProRender_MaterialX.h"
+    # "RRadeonProRender_v2adeonProRender_GL.h",
     # "RadeonProRender_VK.h"
 ])
 
@@ -18,10 +20,8 @@ options = load_options(joinpath(@__DIR__, "rpr.toml"))
 args = get_default_args()
 
 push!(args, "-I$include_dir")
-gcc = replace(args[3], "-isystem" => "")
-push!(args, "-I$(joinpath(gcc, "c++", "4.8.5"))")
-
-# push!(args, "-I/usr/include/c++/9/")
+push!(args, "-D__APPLE__")
+push!(args, "-DRPR_API_USE_HEADER_V2")
 ctx = create_context(headers, args, options)
 # run generator
 build!(ctx, BUILDSTAGE_NO_PRINTING)
@@ -60,12 +60,5 @@ end
 
 rewrite!(ctx.dag)
 
-quote
-    function check_error(error_code)
-        error_code == RPR_SUCCESS && return
-        return error("Error code returned: $(error_code)")
-    end
-end
-
 cd(@__DIR__)
 build!(ctx, BUILDSTAGE_PRINTING_ONLY)

build/rpr.toml

@@ -4,3 +4,5 @@ output_file_path = "../src/LibRPR.jl"
 module_name = "RPR"
 jll_pkg_name = "RadeonProRender_jll"
 export_symbol_prefixes = ["RPR", "rpr"]
+extract_c_comment_style = "doxygen"
+prologue_file_path = "./error-checking.jl"