Added some work-in-progress build and packaging scripts.

build/scripts/Build.lua

@@ -0,0 +1,43 @@
+require "Utils"
+
+local llvm_build = "../../deps/llvm/build"
+
+function clean_build()
+	os.rmdir(llvm_build)
+	os.mkdir(llvm_build)
+end
+
+function cmake(gen)
+	os.chdir(llvm_build)
+	local cmd = "cmake -G " .. '"' .. gen .. '"'
+		.. " -DCLANG_BUILD_EXAMPLES=false -DCLANG_INCLUDE_DOCS=false -DCLANG_INCLUDE_TESTS=false"
+ 		.. ' -DCLANG_INCLUDE_DOCS=false -DCLANG_BUILD_EXAMPLES=false -DLLVM_TARGETS_TO_BUILD="X86"'
+ 		.. ' -DLLVM_INCLUDE_EXAMPLES=false -DLLVM_INCLUDE_DOCS=false -DLLVM_INCLUDE_TESTS=false -DCMAKE_BUILD_TYPE=Release ..'
+ 	execute(cmd)
+end
+
+function get_msbuild_path()
+	local msbuild = '%WINDIR%\\system32\\reg.exe query "HKLM\\SOFTWARE\\Microsoft\\MSBuild\\ToolsVersions\\4.0" /v MSBuildToolsPath'
+	local val = execute(msbuild)
+
+	for i in string.gmatch(val, "%S+") do
+		if os.isdir(i) then
+			return i
+		end
+	end
+
+	error("MSBuild path could not be found in Windows registry.")
+end
+
+function msbuild()
+	local msbuild_path = path.normalize(path.join(get_msbuild_path(), "msbuild.exe"))
+	execute(msbuild_path .. " " .. llvm_build)
+end
+
+function ninja()
+	execute("ninja")
+	execute("ninja clang-headers")
+end
+
+clean_build()
+cmake("Visual Studio 14 2015")

build/scripts/Dependencies.lua

@@ -0,0 +1,57 @@
+require "Utils"
+
+function clone()
+  if not os.isdir("../deps") then
+    print("mkdir")
+    os.mkdir(".../deps")
+  end
+
+  local llvm_release = cat("LLVM-commit")
+  print("LLVM release: " .. llvm_release)
+
+  local clang_release = cat("Clang-commit")
+  print("Clang release: " .. clang_release)
+
+  if not os.isdir("../deps/llvm") then
+    git.clone("../deps/llvm", "http://llvm.org/git/llvm.git")
+    git.checkout("../deps/llvm", llvm_release)
+  end
+  
+  if not os.isdir("../deps/llvm/tools/clang") then
+    git.clone("../deps/llvm/tools/clang", "http://llvm.org/git/clang.git")
+    git.checkout("../deps/llvm/tools/clang", clang_release)
+  end
+end
+
+function download()
+  if os.is("windows") then
+    http.download("https://dl.dropboxusercontent.com/u/194502/CppSharp/llvm_windows_x86.7z")
+  end
+
+  -- extract the package
+  7z x llvm_windows_x86.7z -o%DEPS_PATH%\llvm -y > nul
+end
+
+function nuget()
+  if not os.isfile("nuget.exe")
+    http.download("https://nuget.org/nuget.exe")
+  end
+
+  local nugetexe = os.is("windows") and "NuGet.exe" or "mono ./NuGet.exe"
+  execute(nugetexe .. " restore packages.config -PackagesDirectory ../deps")
+end
+
+if _ACTION == "nuget" then
+  nuget()
+  os.exit()
+end
+
+if _ACTION == "clone" then
+  clone()
+  os.exit()
+end
+
+if _ACTION == "download" then
+  download()
+  os.exit()
+end

build/scripts/PackageLLVM.bat

@@ -0,0 +1,26 @@
+rmdir /s /q out
+mkdir out
+mkdir out\tools\clang
+mkdir out\tools\clang\lib\CodeGen
+mkdir out\tools\clang\lib\Driver
+mkdir out\build\
+mkdir out\build\tools\clang\
+
+set rbcopy=%systemroot%\System32\robocopy /NDL /NFL /NJH /NJS
+set dircopy=%rbcopy% /E
+
+%dircopy% include\ out\include
+%dircopy% build\include\ out\build\include
+%dircopy% build\RelWithDebInfo\lib out\build\RelWithDebInfo\lib
+
+%dircopy% tools\clang\include\ out\tools\clang\include
+copy /Y tools\clang\lib\CodeGen\*.h out\tools\clang\lib\CodeGen >nul
+copy /Y tools\clang\lib\Driver\*.h out\tools\clang\lib\Driver >nul
+%dircopy% build\tools\clang\include\ out\build\tools\clang\include
+
+del out\build\RelWithDebInfo\lib\LLVM*ObjCARCOpts*.lib
+del out\build\RelWithDebInfo\lib\clang*ARC*.lib
+del out\build\RelWithDebInfo\lib\clang*Matchers*.lib
+del out\build\RelWithDebInfo\lib\clang*Rewrite*.lib
+del out\build\RelWithDebInfo\lib\clang*StaticAnalyzer*.lib
+del out\build\RelWithDebInfo\lib\clang*Tooling*.lib

build/scripts/PackageLLVM.sh

@@ -0,0 +1,31 @@
+cd ../../deps/llvm
+
+if [ -d "out" ]; then rm -rf out; fi
+mkdir out
+mkdir -p out/lib/clang
+mkdir -p out/tools/clang
+mkdir -p out/tools/clang/lib/CodeGen
+mkdir -p out/tools/clang/lib/Driver
+mkdir -p out/build/
+mkdir -p out/build/lib
+mkdir -p out/build/tools/clang
+mkdir -p out/build/tools/clang/lib
+
+cp -R include/ out/
+cp -R build/include/ out/build
+cp build/lib/*.a out/build/lib
+
+cp -R tools/clang/include/ out/tools/clang
+cp -R tools/clang/lib/CodeGen/*.h out/tools/clang/lib/CodeGen
+cp -R tools/clang/lib/Driver/*.h out/tools/clang/lib/Driver
+cp -R build/lib/clang out/lib/clang
+cp -R build/tools/clang/include/ out/build/tools/clang
+
+rm out/build/lib/libllvm*ObjCARCOpts*.a
+rm out/build/lib/libclang*ARC*.a
+rm out/build/lib/libclang*Matchers*.a
+rm out/build/lib/libclang*Rewrite*.a
+rm out/build/lib/libclang*StaticAnalyzer*.a
+rm out/build/lib/libclang*Tooling*.a
+
+7z a llvm_linux_x86_64.7z ./out/* 

build/scripts/Provision.lua

@@ -0,0 +1,49 @@
+require "Utils"
+
+function download_ninja()
+	local system = "";
+	if os.is("windows") then
+		system = "win"
+	elseif os.is("macosx") then
+		system = "mac"
+	elseif os.is("linux") then
+		system = "linux"
+	else
+		error("Error downloading Ninja for unknown system")
+	end
+
+	local url = "https://github.com/ninja-build/ninja/releases/download/v1.6.0/ninja-" .. system .. ".zip"
+	local file = "ninja.zip"
+
+	if not os.isfile(file) then
+		download(url, file)
+	end
+
+	if os.isfile(file) then
+		print("Extracting file " .. file)
+		zip.extract(file, "ninja")
+	end
+end
+
+function download_cmake()
+	local system = "";
+	if os.is("windows") then
+		system = "win32-x86.zip"
+	elseif os.is("macosx") then
+		system = "Darwin-x86_64.dmg"
+	elseif os.is("linux") then
+		system = "Linux-x86_64.tar.gz"
+	else
+		error("Error downloading CMake for unknown system")
+	end
+
+	local url = "https://cmake.org/files/v3.4/cmake-3.4.0-" .. system
+	local file = "cmake.zip"
+
+	if not os.isfile(file) then
+		download(url, file)
+	end
+end
+
+download_ninja()
+download_cmake()

build/scripts/Provision.sh

@@ -0,0 +1,14 @@
+# Add Repos
+apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF
+echo "deb http://download.mono-project.com/repo/debian wheezy main" | sudo tee /etc/apt/sources.list.d/mono-xamarin.list
+
+sudo add-apt-repository ppa:george-edison55/cmake-3.x
+apt-get update
+
+# Build tools
+apt-get install -y git build-essential clang cmake ninja-build
+
+apt-get install -y p7zip-full
+
+# Mono
+apt-get install -y mono-devel

build/scripts/UploadDropbox.sh

@@ -0,0 +1,9 @@
+  curl "https://raw.githubusercontent.com/andreafabrizi/Dropbox-Uploader/master/dropbox_uploader.sh" -o dropbox_uploader.sh
+
+  echo APPKEY= > ~/.dropbox_uploader
+  echo APPSECRET= >> ~/.dropbox_uploader
+  echo ACCESS_LEVEL=sandbox >> ~/.dropbox_uploader
+  echo OAUTH_ACCESS_TOKEN= >> ~/.dropbox_uploader
+  echo OAUTH_ACCESS_TOKEN_SECRET= >> ~/.dropbox_uploader
+
+  ./dropbox_uploader.sh upload llvm_linux_x86_64.7z llvm_linux_x86_64.7z

build/scripts/Utils.lua

@@ -0,0 +1,51 @@
+function cat(file)
+  local file = assert(io.open(file, "r"))
+  local output = file:read('*all')
+  file:close()
+  return output
+end
+
+function execute(cmd)
+  print(cmd)
+  local file = assert(io.popen(cmd, "r"))
+  local output = file:read('*all')
+  file:close()
+  return output
+end
+
+local git = {}
+
+function git.clone(dir, url, target)
+  local cmd = "git clone " .. url .. " " .. path.translate(dir) 
+  if target ~= nil then
+    cmd = cmd .. " " .. target
+  end
+  execute(cmd)
+end
+
+function git.checkout(dir, rev)
+  local cmd = "git -C " .. path.translate(dir) .. " checkout " .. rev
+  execute(cmd)
+end
+
+function git.revision(dir)
+  local cmd = "git -C " .. path.translate(dir) .. " checkout " .. rev
+  execute(cmd)
+end
+
+function http.progress (total, curr)
+  local ratio = curr / total;
+  ratio = math.floor(math.min(math.max(ratio, 0), 1));
+
+  local percent = ratio * 100;
+  print("Download progress (" .. percent .. "%/100%)")
+end
+
+function download(url, file)
+  print("Downloading file " .. file)
+  local res = http.download(url, file, http.progress)
+
+  if res == nil then
+    error("Error downloading file " .. file)
+  end
+end

build/scripts/readme.md

@@ -0,0 +1 @@
+This folder contains build and packaging scripts for CppSharp.