From 853562530072e7e32b78c2742142db9ec2e82c4c Mon Sep 17 00:00:00 2001
From: Steven de Ridder <steven@osdev.nl>
Date: Mon, 31 Jan 2022 14:13:05 +0100
Subject: [PATCH] adjusted cmakelists to find the subdirectory folder.

---
 CMakeLists.txt           | 28 ++++++++++++++++++----------
 scripts/setup_submodules |  4 ++--
 2 files changed, 20 insertions(+), 12 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 642ed76..4c76d37 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,20 +1,28 @@
 cmake_minimum_required(VERSION 3.0)
-
-# Check to see where cmake is located.
-if( IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/cmake )
-    LIST(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
-elseif( IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../cmake )
-    LIST(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/../cmake)
+project(osdev_crypter)
+# ==============================================================================
+# Check to see if we're a submodule or top-repo.
+if(IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/submodules/cmake)
+    message( STATUS "Looks like we're a single module" )
+    LIST(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/submodules/cmake)
+elseif(IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../submodules/cmake)
+    message( STATUS "Looks like we're a submodule" )
+    LIST(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/../submodules/cmake)
 else()
-    return()
+    message( FATAL_ERROR "No cmake directory found. Did you run the submodules script?" )
 endif()
 
+# ==============================================================================
 # Check to see if there is versioning information available
-if(IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/osdev_versioning/cmake)
-    LIST(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/osdev_versioning/cmake)
-    include(osdevversion)
+if(IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/submodules/versioning)
+    LIST(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/submodules/versioning/cmake)
+elseif(IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../submodules/versioning)
+    LIST(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/../submodules/versioning/cmake)
+else()
+    message( FATAL_ERROR "No ${CURRENT_SOURCE_DIR}/osdev_versioning directory found. Did you run the submodules script?" )
 endif()
 
+# ==============================================================================
 include(projectheader)
 project_header(osdev_crypter)
 
diff --git a/scripts/setup_submodules b/scripts/setup_submodules
index 7b5e7d8..5c19076 100755
--- a/scripts/setup_submodules
+++ b/scripts/setup_submodules
@@ -107,10 +107,10 @@ function add_submodules()
         echo -e "< ${SUB_MODULE} >"
         if [[ "${OPEN_REPOS[*]}" =~ "${SUB_MODULE}" ]];
         then
-            git submodule add -f ${GIT_URL_SUBS}/${SUB_MODULE}.git ${SUB_MODULE}
+            git submodule add -f ${GIT_URL_SUBS}/${SUB_MODULE}.git submodules/${SUB_MODULE}
             git config submodule.${SUB_MODULE}.url ${GIT_URL_SUBS}/${SUB_MODULE}.git
         else
-            git submodule add -f ${GIT_URL_SUBS_CLOSED}/${SUB_MODULE}.git ${SUB_MODULE}
+            git submodule add -f ${GIT_URL_SUBS_CLOSED}/${SUB_MODULE}.git submodules/${SUB_MODULE}
             git config submodule.${SUB_MODULE}.url ${GIT_URL_SUBS_CLOSED}/${SUB_MODULE}.git
         fi
     done
--
libgit2 0.21.4