Other: added vcpkg as a submodule + build scripts

internal/frontend/bridge-gui/build.sh

@@ -1,3 +1,4 @@
+#!/bin/bash
 # Copyright (c) 2022 Proton AG
 #
 # This file is part of Proton Mail Bridge.
@@ -16,8 +17,48 @@
 # along with Proton Mail Bridge. If not, see <https://www.gnu.org/licenses/>.
 
 
-#!/bin/bash
-BRIDGE_APP_VERSION=${BRIDGE_APP_VERSION:-2.2.1+git}
-BUILD_DIR="./cmake-build-debug"
-cmake  -DCMAKE_BUILD_TYPE=Debug -DBRIDGE_APP_VERSION=${BRIDGE_APP_VERSION} -G Ninja -S . -B ${BUILD_DIR}
-ninja -C ${BUILD_DIR}
+BRIDGE_APP_VERSION=${BRIDGE_APP_VERSION:-2.2.1+git} # TODO get the version number from a unified location.
+BUILD_CONFIG=${BRIDGE_GUI_BUILD_CONFIG:-Debug}
+BUILD_DIR=$(echo "./cmake-build-${BUILD_CONFIG}" | tr '[:upper:]' '[:lower:]')
+VCPKG_ROOT="../../../extern/vcpkg"
+VCPKG_EXE="${VCPKG_ROOT}/vcpkg"
+VCPKG_BOOTSTRAP="${VCPKG_ROOT}/bootstrap-vcpkg.sh"
+
+check_exit() {
+  # shellcheck disable=SC2181
+  if [ $? -ne 0 ]; then
+    echo "Process failed: $1"
+    rm -r "$BUILD_DIR"
+    exit 1
+  fi
+}
+
+git submodule update --init --recursive ${VCPKG_ROOT}
+check_exit "Failed to initialize vcpkg as a submodule."
+
+${VCPKG_BOOTSTRAP} -disableMetrics
+check_exit "Failed to bootstrap vcpkg."
+
+if [[ "$OSTYPE" == "darwin"* ]]; then
+	if [[ "$(uname -m)" == "arm64" ]]; then
+		${VCPKG_EXE} install grpc:arm64-osx 
+		check_exit "Failed installing gRPC for macOS / Apple Silicon"
+	fi
+	${VCPKG_EXE} install grpc:x64-osx
+    check_exit "Failed installing gRPC for macOS / Intel x64"
+elif [[ "$OSTYPE" == "linux"* ]]; then
+	${VCPKG_EXE} install grpc:x64-linux
+	check_exit "Failed installing gRPC for Linux / Intel x64"
+
+else
+	echo "For Windows, use the build.ps1 Powershell script."
+	exit 1
+fi
+
+${VCPKG_EXE} upgrade --no-dry-run
+
+cmake  -DCMAKE_BUILD_TYPE="${BUILD_CONFIG}" -DBRIDGE_APP_VERSION="${BRIDGE_APP_VERSION}" -G Ninja -S . -B "${BUILD_DIR}"
+check_exit "CMake failed"
+
+cmake --build "${BUILD_DIR}"
+check_exit "build failed"