From c25f8c3dff1d3be807063cc35d755766ffcf67c6 Mon Sep 17 00:00:00 2001
From: stubbfel <dev@stubbfel>
Date: Thu, 8 Mar 2018 01:42:20 +0100
Subject: [PATCH] add examples

---
 .gitmodules             |  3 +++
 examples/CMakeLists.txt | 36 ++++++++++++++++++++++++++++++++++++
 examples/LKMPG          |  1 +
 3 files changed, 40 insertions(+)
 create mode 100644 .gitmodules
 create mode 100644 examples/CMakeLists.txt
 create mode 160000 examples/LKMPG

diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..3f0e14d
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "examples/LKMPG"]
+	path = examples/LKMPG
+	url = gitea@gitea.stubbe.rocks:3rd-party/LKMPG.git
diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt
new file mode 100644
index 0000000..68cf8f7
--- /dev/null
+++ b/examples/CMakeLists.txt
@@ -0,0 +1,36 @@
+cmake_minimum_required(VERSION 2.6)
+include("../BuildKernelModule.cmake")
+
+project ("example_modules")
+
+set(CMAKE_C_FLAGS  "${CMAKE_CXX_FLAGS} -Wall -Wextra -Werror -pedantic -Weverything")
+if(NOT KERNEL_DIR)
+    Set(KERNEL_DIR "/lib/modules/${CMAKE_SYSTEM_VERSION}/build" )
+endif()
+
+# create LKMPG examples
+
+## find example folder
+file(GLOB LKMPG_Folders
+    "${PROJECT_SOURCE_DIR}/LKMPG/[0-9][0-9][0-9].*"
+    "${PROJECT_SOURCE_DIR}/LKMPG/[0-9][0-9].*"
+    "${PROJECT_SOURCE_DIR}/LKMPG/[0-9].*")
+list(GET LKMPG_Folders 0 LKMPG_Folder)
+set(LKMPG_Example_Folder "${LKMPG_Folder}/examples/")
+
+include_directories("${LKMPG_Example_Folder}")
+
+## enable debug mode
+add_definitions(-DDEBUG)
+
+## create each c file as own module
+file(GLOB LKMPG_files  "${LKMPG_Example_Folder}/*.c")
+foreach(module_file ${LKMPG_files})
+    string(REGEX MATCH "^.+\\.c$" match_file ${module_file})
+    if(NOT ${match_file})
+        file(RELATIVE_PATH rel_file "${LKMPG_Example_Folder}" ${module_file} )
+        string(REPLACE ".c" "" module_name ${rel_file})
+        add_module("${module_name}" "${module_file}" "${KERNEL_DIR}")
+    endif()
+endforeach()
+
diff --git a/examples/LKMPG b/examples/LKMPG
new file mode 160000
index 0000000..6e8a272
--- /dev/null
+++ b/examples/LKMPG
@@ -0,0 +1 @@
+Subproject commit 6e8a27232cf2ee2ac2915989bc29d4b5fea81820