feat(build): Using bundled deps in init.sh

Signed-off-by: Kris Nova <kris@nivenly.com>

build/init.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+#
+# Copyright (C) 2019 The Falco Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations under the License.
+#
+
+cmake ../ \
+      -DBUILD_BPF=OFF \
+      -DBUILD_WARNINGS_AS_ERRORS="OFF" \
+      -DCMAKE_BUILD_TYPE="release" \
+      -DCMAKE_INSTALL_PREFIX="/usr" \
+      -DDRAIOS_DEBUG_FLAGS="-D_DEBUG" \
+      -DFALCO_ETC_DIR="/etc/falco" \
+      -DUSE_BUNDLED_DEPS=ON
+

cmake/modules/gRPC.cmake

@@ -42,6 +42,17 @@ if(NOT USE_BUNDLED_DEPS)
     message(FATAL_ERROR "Couldn't find system protobuf")
   endif()
 
+  # gpr
+  find_library(GPR_LIB NAMES gpr)
+
+  if(GPR_LIB)
+    message(STATUS "Found gpr lib: ${GPR_LIB}")
+  else()
+    message(FATAL_ERROR "Couldn't find system gpr")
+  endif()
+
+
+
   # gRPC todo(fntlnz, leodido): check that gRPC version is greater or equal than 1.8.0
   find_path(GRPCXX_INCLUDE NAMES grpc++/grpc++.h)
   if(GRPCXX_INCLUDE)

userspace/falco/CMakeLists.txt

@@ -75,6 +75,7 @@ target_include_directories(
     "${YAMLCPP_INCLUDE_DIR}"
     "${CIVETWEB_INCLUDE_DIR}"
     "${GRPC_INCLUDE}"
+    "${GRPCPP_INCLUDE}"
     "${PROTOBUF_INCLUDE}"
     "${CMAKE_CURRENT_BINARY_DIR}"
     "${DRAIOS_DEPENDENCIES_DIR}/yaml-${DRAIOS_YAML_VERSION}/target/include")
@@ -83,8 +84,9 @@ target_link_libraries(
   falco
   falco_engine
   sinsp
-  "${GRPCPP_LIB}"
+  "${GPR_LIB}"
   "${GRPC_LIB}"
+  "${GRPCPP_LIB}"
   "${PROTOBUF_LIB}"
   "${LIBYAML_LIB}"
   "${YAMLCPP_LIB}"