MinGW/OSX build fixes.

build/Helpers.lua

@@ -39,6 +39,9 @@ function SetupNativeProject()
     buildoptions { msvc_buildflags }
     defines { msvc_cpp_defines }
 
+  configuration { "gmake" }
+    buildoptions { gcc_buildflags }
+    
   configuration { "macosx" }
     buildoptions { gcc_buildflags, "-stdlib=libc++", "-fvisibility-inlines-hidden" }
   

build/premake4.lua

@@ -22,7 +22,7 @@ solution "CppSharp"
   -- startproject "Generator"
   
   configuration "Release"
-    flags { "Optimize" }
+    optimize()
 
   configuration "vs2012"
     framework "4.0"
@@ -42,6 +42,8 @@ solution "CppSharp"
     include (srcdir .. "/AST/AST.lua")
     include (srcdir .. "/Generator/Generator.lua")
     include (srcdir .. "/Generator.Tests/Generator.Tests.lua")
-    include (srcdir .. "/Parser/Parser.lua")
     include (srcdir .. "/Runtime/Runtime.lua")
     include (srcdir .. "/CppParser")
+
+    --configuration "vs*"
+        --include (srcdir .. "/Parser/Parser.lua")

src/AST/AST.lua

@@ -2,6 +2,8 @@ project "CppSharp.AST"
 
   kind  "SharedLib"
   language "C#"
+
+  configuration "vs*"
   	location "."
 
   files { "*.cs" }

src/CppParser/premake4.lua

@@ -5,6 +5,9 @@ clang_msvc_flags =
   "/wd4251"
 }
 
+LLVMRootDir = "../../deps/LLVM/"
+LLVMBuildDir = "../../deps/LLVM/build_mingw/"
+
 project "CppSharp.CppParser"
   
   kind "SharedLib"
@@ -28,22 +31,23 @@ project "CppSharp.CppParser"
   
   includedirs
   {
-    "../../deps/LLVM/include",
+    path.join(LLVMRootDir, "include"),
-    "../../deps/LLVM/build/include",
+    path.join(LLVMRootDir, "tools/clang/include"),    
-    "../../deps/LLVM/tools/clang/include",
+    path.join(LLVMRootDir, "tools/clang/lib"),    
-    "../../deps/LLVM/tools/clang/lib",
+    path.join(LLVMBuildDir, "include"),
-    "../../deps/LLVM/build/tools/clang/include"
+    path.join(LLVMBuildDir, "tools/clang/include"),
   }
   
   configuration { "Debug", "vs*" }
-    libdirs { "../../deps/LLVM/build/lib/Debug" }
+    libdirs { path.join(LLVMBuildDir, "lib/Debug") }
 
   configuration { "Release", "vs*" }
-    libdirs { "../../deps/LLVM/build/lib/RelWithDebInfo" }
+    libdirs { path.join(LLVMBuildDir, "lib/RelWithDebInfo") }
 
   configuration "not vs*"
+    buildoptions { "-fpermissive" }
     defines { "__STDC_CONSTANT_MACROS", "__STDC_LIMIT_MACROS" }
-    libdirs { "../../deps/LLVM/build/lib" }
+    libdirs { path.join(LLVMBuildDir, "lib") }
 
   configuration "macosx"
     links { "c++", "curses", "pthread", "z" }

src/Parser/Parser.lua

@@ -13,6 +13,8 @@ project "CppSharp.Parser"
   dependson { "CppSharp.AST" }
   flags { common_flags, "Managed" }
 
+  usingdirs { libdir }
+  
   -- usingdirs is only supported in per-file configs in our
   -- premake build. remove this once this support is added
   -- at the project level.
@@ -61,17 +63,6 @@ project "CppSharp.Parser"
   
   links
   {
-    "clangAnalysis",
-    "clangAST",
-    "clangBasic",
-    "clangCodeGen",
-    "clangDriver",
-    "clangEdit",
-    "clangFrontend",
-    "clangLex",
-    "clangParse",
-    "clangSema",
-    "clangSerialization",
     "LLVMAnalysis",
     "LLVMAsmParser",
     "LLVMBitReader",
@@ -99,4 +90,15 @@ project "CppSharp.Parser"
     "LLVMX86Desc",
     "LLVMX86Info",
     "LLVMX86Utils",
+    "clangAnalysis",
+    "clangAST",
+    "clangBasic",
+    "clangDriver",
+    "clangEdit",
+    "clangFrontend",
+    "clangLex",
+    "clangParse",
+    "clangSema",
+    "clangSerialization",
+    "clangCodeGen",
   }