build: cleanup and remove unused .NET build files (#582)

Removes all unused .NET build files, and moves all .NET-related build files into
the .NET wrapper directory.

Author: olavloite

spannerlib/grpc-server/build-dotnet-darwin-aarch64.sh

@@ -0,0 +1,18 @@
+# Builds the gRPC server binary for darwin/arm64, linux/x64, and windows/x64
+# and copies the binaries to the appropriate folders of the .NET wrapper.
+
+cd ../../grpc-server || exit 1
+./build-executables.sh
+cd ../wrappers/spannerlib-dotnet || exit 1
+
+mkdir -p spannerlib-dotnet-grpc-server/binaries/any
+rm spannerlib-dotnet-grpc-server/binaries/any/grpc_server 2> /dev/null
+
+mkdir -p spannerlib-dotnet-grpc-server/binaries/osx-arm64
+cp ../../grpc-server/binaries/osx-arm64/grpc_server spannerlib-dotnet-grpc-server/binaries/osx-arm64/grpc_server
+
+mkdir -p spannerlib-dotnet-grpc-server/binaries/linux-x64
+cp ../../grpc-server/binaries/linux-x64/grpc_server spannerlib-dotnet-grpc-server/binaries/linux-x64/grpc_server
+
+mkdir -p spannerlib-dotnet-grpc-server/binaries/win-x64
+cp ../../grpc-server/binaries/win-x64/grpc_server.exe spannerlib-dotnet-grpc-server/binaries/win-x64/grpc_server.exe

spannerlib/grpc-server/build-dotnet.sh

@@ -7,22 +7,24 @@
 #                           This compiler is used when compiling for linux/x64 on MacOS.
 # SKIP_WINDOWS: If set, will skip the windows/x64 build.
 
-mkdir -p ../wrappers/spannerlib-dotnet/spannerlib-dotnet-native/libraries/any
-rm ../wrappers/spannerlib-dotnet/spannerlib-dotnet-native/libraries/any/* 2> /dev/null
+mkdir -p spannerlib-dotnet-native/libraries/any
+rm spannerlib-dotnet-native/libraries/any/* 2> /dev/null
 
+cd ../../shared || exit 1
 ./build-binaries.sh
+cd ../wrappers/spannerlib-dotnet || exit 1
 
 if [ -z "$SKIP_MACOS" ]; then
-  mkdir -p ../wrappers/spannerlib-dotnet/spannerlib-dotnet-native/libraries/osx-arm64
-  cp binaries/osx-arm64/spannerlib.dylib ../wrappers/spannerlib-dotnet/spannerlib-dotnet-native/libraries/osx-arm64/spannerlib.dylib
+  mkdir -p spannerlib-dotnet-native/libraries/osx-arm64
+  cp ../../shared/binaries/osx-arm64/spannerlib.dylib spannerlib-dotnet-native/libraries/osx-arm64/spannerlib.dylib
 fi
 
 if [ -z "$SKIP_LINUX_CROSS_COMPILE" ] || [ -z "$SKIP_LINUX" ]; then
-  mkdir -p ../wrappers/spannerlib-dotnet/spannerlib-dotnet-native/libraries/linux-x64
-  cp binaries/linux-x64/spannerlib.so ../wrappers/spannerlib-dotnet/spannerlib-dotnet-native/libraries/linux-x64/spannerlib.so
+  mkdir -p spannerlib-dotnet-native/libraries/linux-x64
+  cp ../../shared/binaries/linux-x64/spannerlib.so spannerlib-dotnet-native/libraries/linux-x64/spannerlib.so
 fi
 
 if [ -z "$SKIP_WINDOWS" ]; then
-  mkdir -p ../wrappers/spannerlib-dotnet/spannerlib-dotnet-native/libraries/win-x64
-  cp binaries/win-x64/spannerlib.dll ../wrappers/spannerlib-dotnet/spannerlib-dotnet-native/libraries/win-x64/spannerlib.dll
+  mkdir -p spannerlib-dotnet-native/libraries/win-x64
+  cp ../../shared/binaries/win-x64/spannerlib.dll spannerlib-dotnet-native/libraries/win-x64/spannerlib.dll
 fi

spannerlib/wrappers/spannerlib-dotnet/build-grpc-server.sh

@@ -43,17 +43,13 @@ rm -r ./*/obj 2> /dev/null
 
 # Build gRPC server
 echo "Building gRPC server..."
-cd ../../grpc-server || exit 1
-./build-dotnet.sh
+./build-grpc-server.sh
 
 # Build shared library
 echo "Building shared library..."
-cd ../shared || exit 1
-./build-dotnet.sh
+./build-shared-lib.sh
 
 # Build nuget packages
-cd ../wrappers/spannerlib-dotnet || exit 1
-
 echo "Building .NET packages..."
 
 # Add the build folders as local nuget package sources.