[build system]: Fixed common requirement for Linux

tools/cmake/project.cmake

@@ -1,6 +1,11 @@
 # Designed to be included from an IDF app's CMakeLists.txt file
 cmake_minimum_required(VERSION 3.5)
 
+include(${CMAKE_CURRENT_LIST_DIR}/targets.cmake)
+# Initialize build target for this build using the environment variable or
+# value passed externally.
+__target_init()
+
 # The mere inclusion of this CMake file sets up some interal build properties.
 # These properties can be modified in between this inclusion the the idf_build_process
 # call.
@@ -33,10 +38,6 @@ else()
     idf_build_set_property(EXTRA_CMAKE_ARGS "")
 endif()
 
-# Initialize build target for this build using the environment variable or
-# value passed externally.
-__target_init()
-
 #
 # Get the project version from either a version file or the Git revision. This is passed
 # to the idf_build_process call. Dependencies are also set here for when the version file
@@ -172,7 +173,6 @@ function(__project_init components_var test_components_var)
         endif()
     endfunction()
 
-
     # Add component directories to the build, given the component filters, exclusions
     # extra directories, etc. passed from the root CMakeLists.txt.
     if(COMPONENT_DIRS)