Library version information logging to aid debugging.

src/Pi.cpp

@@ -84,6 +84,7 @@
 #include "ui/Lua.h"
 #include <algorithm>
 #include <sstream>
+#include "versioningInfo.h"
 
 #ifdef PROFILE_LUA_TIME
 #include <time.h>
@@ -468,9 +469,8 @@ void Pi::Init(const std::map<std::string,std::string> &options, bool no_gui)
 	if (SDL_Init(sdlInitFlags) < 0) {
 		Error("SDL initialization failed: %s\n", SDL_GetError());
 	}
-	SDL_version ver;
-	SDL_GetVersion(&ver);
-	Output("SDL Version %d.%d.%d\n", ver.major, ver.minor, ver.patch);
+
+	OutputVersioningInfo();
 
 	Graphics::RendererGL2::RegisterRenderer();
 	Graphics::RendererOGL::RegisterRenderer();

src/versioningInfo.cpp

@@ -0,0 +1,31 @@
+// Copyright © 2008-2017 Pioneer Developers. See AUTHORS.txt for details
+// Licensed under the terms of the GPL v3. See licenses/GPL-3.txt
+
+#include "versioningInfo.h"
+#include "libs.h"
+#include "utils.h"
+// open asset importer
+#include <assimp/version.h>
+// freetype
+#include "ft2build.h"
+#include FT_FREETYPE_H
+
+#ifdef ENABLE_SERVER_AGENT
+#include <curl/curlver.h>
+#endif
+
+void OutputVersioningInfo()
+{
+	SDL_version ver;
+	SDL_GetVersion(&ver);
+	Output("\n--------------------\n");
+	Output("SDL Version %d.%d.%d\n", ver.major, ver.minor, ver.patch);
+	Output("SDL_image ver: %d.%d.%d\n", SDL_IMAGE_MAJOR_VERSION, SDL_IMAGE_MINOR_VERSION, SDL_IMAGE_PATCHLEVEL);
+	Output("Assimp ver: %u.%u.%u\n", aiGetVersionMajor(), aiGetVersionMinor(), aiGetVersionRevision());
+	Output("FreeType ver: %d.%d.%d\n", FREETYPE_MAJOR, FREETYPE_MINOR, FREETYPE_PATCH);
+
+#ifdef ENABLE_SERVER_AGENT
+	Output("LibCurl ver: %s", LIBCURL_VERSION);
+#endif
+	Output("\n--------------------\n");
+}

src/versioningInfo.h

@@ -0,0 +1,10 @@
+// Copyright © 2008-2017 Pioneer Developers. See AUTHORS.txt for details
+// Licensed under the terms of the GPL v3. See licenses/GPL-3.txt
+
+#ifndef _VERSIONINGINFO_H
+#define _VERSIONINGINFO_H
+
+// Output version info for libraries used by the game to aid debugging
+void OutputVersioningInfo();
+
+#endif /* _VERSIONINGINFO_H */

win32/vs2015/pioneer.vcxproj

@@ -522,6 +522,7 @@
     <ClCompile Include="..\..\src\Tombstone.cpp" />
     <ClCompile Include="..\..\src\UIView.cpp" />
     <ClCompile Include="..\..\src\utils.cpp" />
+    <ClCompile Include="..\..\src\versioningInfo.cpp" />
     <ClCompile Include="..\..\src\View.cpp" />
     <ClCompile Include="..\..\src\win32\FileSystemWin32.cpp" />
     <ClCompile Include="..\..\src\win32\OSWin32.cpp" />
@@ -677,6 +678,7 @@
     <ClInclude Include="..\..\src\utils.h" />
     <ClInclude Include="..\..\src\vector2.h" />
     <ClInclude Include="..\..\src\vector3.h" />
+    <ClInclude Include="..\..\src\versioningInfo.h" />
     <ClInclude Include="..\..\src\VideoLink.h" />
     <ClInclude Include="..\..\src\View.h" />
     <ClInclude Include="..\..\src\win32\TextUtils.h" />

win32/vs2015/pioneer.vcxproj.filters

@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
     <Filter Include="src">
@@ -465,6 +465,9 @@
     <ClCompile Include="..\..\contrib\imgui\examples\sdl_opengl2_example\imgui_impl_sdl.cpp">
       <Filter>src\imgui</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\src\versioningInfo.cpp">
+      <Filter>src</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\..\src\Aabb.h">
@@ -932,6 +935,9 @@
     <ClInclude Include="..\..\contrib\imgui\examples\sdl_opengl2_example\imgui_impl_sdl.h">
       <Filter>src\imgui</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\src\versioningInfo.h">
+      <Filter>src</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <ResourceCompile Include="..\..\src\win32\pioneer.rc">