Added support for linux-arm (raspberry pi)

CairoSharp.sln

@@ -62,6 +62,12 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "CairoDemo", "demos\CairoDem
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CairoDemo.netFull", "demos\CairoDemo.netFull\CairoDemo.netFull.csproj", "{A5ABB6FF-478E-4151-B67F-CBC93429EC87}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "linux-arm", "linux-arm", "{86EC6648-74C4-48F4-9F67-56C8BF066F76}"
+	ProjectSection(SolutionItems) = preProject
+		source\Native\stubs\linux-arm\create.sh = source\Native\stubs\linux-arm\create.sh
+		source\Native\stubs\linux-arm\libcairo.so = source\Native\stubs\linux-arm\libcairo.so
+	EndProjectSection
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -195,6 +201,7 @@ Global
 		{14490FDB-3D83-4528-AA5A-D4A0E15AF88E} = {12F028EE-B05E-4E8A-8BCA-3B3A8667974C}
 		{48DDFBF9-782E-4DE7-B47F-D4587B863819} = {44C3FE0B-59BA-4941-95DB-68037305C4B1}
 		{A5ABB6FF-478E-4151-B67F-CBC93429EC87} = {44C3FE0B-59BA-4941-95DB-68037305C4B1}
+		{86EC6648-74C4-48F4-9F67-56C8BF066F76} = {12F028EE-B05E-4E8A-8BCA-3B3A8667974C}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {BC48780D-A7F3-406F-83B9-9A4DB2A5DE76}

source/CairoSharp/CairoSharp.csproj

@@ -7,7 +7,7 @@
         <GenerateAssemblyCompanyAttribute>false</GenerateAssemblyCompanyAttribute>
         <GenerateAssemblyProductAttribute>false</GenerateAssemblyProductAttribute>
         <Version>1.15.6</Version>
-        <AssemblyVersion>1.15.75.6</AssemblyVersion>
+        <AssemblyVersion>1.15.84.6</AssemblyVersion>
         <Description>Cairo Graphics Library -- .net standard 1.6 wrapper
 
 Cairo is designed to produce consistent output on all output media while taking advantage of display hardware acceleration when available.
@@ -29,6 +29,7 @@ On Linux it is assumed that cairo is intalled via a paket manager like `sudo apt
         <Content Include="..\Native\Output\bin\win-x64\cairo.dll" PackagePath="runtimes\win-x64\native" Visible="false" />
         <Content Include="..\Native\Output\bin\win-x86\cairo.dll" PackagePath="runtimes\win-x86\native" Visible="false" />
         <Content Include="..\Native\stubs\linux-x64\libcairo.so" PackagePath="runtimes\linux-x64\native" Visible="false" />
+        <Content Include="..\Native\stubs\linux-arm\libcairo.so" PackagePath="runtimes\linux-arm\native" Visible="false" />
         <Content Include="CairoSharp.props" PackagePath="build\net45" />
     </ItemGroup>
 </Project>

source/Native/stubs/linux-arm/create.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+dllName=libcairo.so
+soName=libcairo.so.2
+
+echo "generating linux stub for $soName..."
+
+touch empty.c
+gcc -shared -o "$soName" empty.c    
+gcc -Wl,--no-as-needed -shared -o "$dllName" -fPIC -L. -l:"$soName"
+rm -f "$soName"
+rm -f empty.c
+
+readelf -d "$dllName"
+
+echo "stub $dllName generated to maps to $soName"